Annotation of loncom/interface/domainprefs.pm, revision 1.190
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
1.190 ! raeburn 4: # $Id: domainprefs.pm,v 1.189 2013/02/02 00:22:51 raeburn Exp $
1.2 albertel 5: #
1.1 raeburn 6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA#
23: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ##############################################################
30:
1.101 raeburn 31: =pod
32:
33: =head1 NAME
34:
35: Apache::domainprefs.pm
36:
37: =head1 SYNOPSIS
38:
39: Handles configuration of a LON-CAPA domain.
40:
41: This is part of the LearningOnline Network with CAPA project
42: described at http://www.lon-capa.org.
43:
44:
45: =head1 OVERVIEW
46:
47: Each institution using LON-CAPA will typically have a single domain designated
1.183 bisitz 48: for use by individuals affiliated with the institution. Accordingly, each domain
1.101 raeburn 49: may define a default set of logos and a color scheme which can be used to "brand"
50: the LON-CAPA instance. In addition, an institution will typically have a language
51: and timezone which are used for the majority of courses.
52:
53: LON-CAPA provides a mechanism to display and modify these defaults, as well as a
54: host of other domain-wide settings which determine the types of functionality
55: available to users and courses in the domain.
56:
57: There is also a mechanism to configure cataloging of courses in the domain, and
58: controls on the operation of automated processes which govern such things as
59: roster updates, user directory updates and processing of course requests.
60:
61: The domain coordination manual which is built dynamically on install/update of
62: LON-CAPA from the relevant help items provides more information about domain
63: configuration.
64:
65: Most of the domain settings are stored in the configuration.db GDBM file which is
66: housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
67: where $dom is the domain. The configuration.db stores settings in a number of
68: frozen hashes of hashes. In a few cases, domain information must be uploaded to
69: the domain as files (e.g., image files for logos etc., or plain text files for
70: bubblesheet formats). In this case the domainprefs.pm must be running in a user
71: session hosted on the primary library server in the domain, as these files are
72: stored in author space belonging to a special $dom-domainconfig user.
73:
74: domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
75: the current settings, and provides an interface to make modifications.
76:
77: =head1 SUBROUTINES
78:
79: =over
80:
81: =item print_quotas()
82:
83: Inputs: 4
84:
85: $dom,$settings,$rowtotal,$action.
86:
87: $dom is the domain, $settings is a reference to a hash of current settings for
88: the current context, $rowtotal is a reference to the scalar used to record the
1.163 raeburn 89: number of rows displayed on the page, and $action is the context (quotas,
90: requestcourses or requestauthor).
1.101 raeburn 91:
92: The print_quotas routine was orginally created to display/store information
93: about default quota sizes for portfolio spaces for the different types of
94: institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
95: but is now also used to manage availability of user tools:
96: i.e., blogs, aboutme page, and portfolios, and the course request tool,
97: used by course owners to request creation of a course.
98:
99: Outputs: 1
100:
101: $datatable - HTML containing form elements which allow settings to be changed.
102:
103: In the case of course requests, radio buttons are displayed for each institutional
104: affiliate type (and also default, and _LC_adv) for each of the course types
105: (official, unofficial and community). In each case the radio buttons allow the
106: selection of one of four values:
107:
1.104 raeburn 108: 0, approval, validate, autolimit=N (where N is blank, or a positive integer).
1.101 raeburn 109: which have the following effects:
110:
111: 0
112:
113: =over
114:
115: - course requests are not allowed for this course types/affiliation
116:
117: =back
118:
1.104 raeburn 119: approval
1.101 raeburn 120:
121: =over
122:
123: - course requests must be approved by a Doman Coordinator in the
124: course's domain
125:
126: =back
127:
128: validate
129:
130: =over
131:
132: - an institutional validation (e.g., check requestor is instructor
133: of record) needs to be passed before the course will be created. The required
134: validation is in localenroll.pm on the primary library server for the course
135: domain.
136:
137: =back
138:
139: autolimit
140:
141: =over
142:
1.143 raeburn 143: - course requests will be processed automatically up to a limit of
1.101 raeburn 144: N requests for the course type for the particular requestor.
145: If N is undefined, there is no limit to the number of course requests
146: which a course owner may submit and have processed automatically.
147:
148: =back
149:
150: =item modify_quotas()
151:
152: =back
153:
154: =cut
155:
1.1 raeburn 156: package Apache::domainprefs;
157:
158: use strict;
159: use Apache::Constants qw(:common :http);
160: use Apache::lonnet;
161: use Apache::loncommon();
162: use Apache::lonhtmlcommon();
163: use Apache::lonlocal;
1.43 raeburn 164: use Apache::lonmsg();
1.91 raeburn 165: use Apache::lonconfigsettings;
1.69 raeburn 166: use LONCAPA qw(:DEFAULT :match);
1.6 raeburn 167: use LONCAPA::Enrollment;
1.81 raeburn 168: use LONCAPA::lonauthcgi();
1.9 raeburn 169: use File::Copy;
1.43 raeburn 170: use Locale::Language;
1.62 raeburn 171: use DateTime::TimeZone;
1.68 raeburn 172: use DateTime::Locale;
1.1 raeburn 173:
1.155 raeburn 174: my $registered_cleanup;
175: my $modified_urls;
176:
1.1 raeburn 177: sub handler {
178: my $r=shift;
179: if ($r->header_only) {
180: &Apache::loncommon::content_type($r,'text/html');
181: $r->send_http_header;
182: return OK;
183: }
184:
1.91 raeburn 185: my $context = 'domain';
1.1 raeburn 186: my $dom = $env{'request.role.domain'};
1.5 albertel 187: my $domdesc = &Apache::lonnet::domain($dom,'description');
1.1 raeburn 188: if (&Apache::lonnet::allowed('mau',$dom)) {
189: &Apache::loncommon::content_type($r,'text/html');
190: $r->send_http_header;
191: } else {
192: $env{'user.error.msg'}=
193: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
194: return HTTP_NOT_ACCEPTABLE;
195: }
1.155 raeburn 196:
197: $registered_cleanup=0;
198: @{$modified_urls}=();
199:
1.1 raeburn 200: &Apache::lonhtmlcommon::clear_breadcrumbs();
201: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.58 raeburn 202: ['phase','actions']);
1.30 raeburn 203: my $phase = 'pickactions';
1.3 raeburn 204: if ( exists($env{'form.phase'}) ) {
205: $phase = $env{'form.phase'};
206: }
1.150 raeburn 207: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.3 raeburn 208: my %domconfig =
1.6 raeburn 209: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
1.125 raeburn 210: 'quotas','autoenroll','autoupdate','autocreate',
211: 'directorysrch','usercreation','usermodification',
212: 'contacts','defaults','scantron','coursecategories',
213: 'serverstatuses','requestcourses','helpsettings',
1.163 raeburn 214: 'coursedefaults','usersessions','loadbalancing',
215: 'requestauthor'],$dom);
1.43 raeburn 216: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
1.125 raeburn 217: 'autoupdate','autocreate','directorysrch','contacts',
1.48 raeburn 218: 'usercreation','usermodification','scantron',
1.163 raeburn 219: 'requestcourses','requestauthor','coursecategories',
220: 'serverstatuses','helpsettings',
1.137 raeburn 221: 'coursedefaults','usersessions');
1.171 raeburn 222: my %existing;
223: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
224: %existing = %{$domconfig{'loadbalancing'}};
225: }
226: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
1.150 raeburn 227: push(@prefs_order,'loadbalancing');
228: }
1.30 raeburn 229: my %prefs = (
230: 'rolecolors' =>
231: { text => 'Default color schemes',
1.67 raeburn 232: help => 'Domain_Configuration_Color_Schemes',
1.30 raeburn 233: header => [{col1 => 'Student Settings',
234: col2 => '',},
235: {col1 => 'Coordinator Settings',
236: col2 => '',},
237: {col1 => 'Author Settings',
238: col2 => '',},
239: {col1 => 'Administrator Settings',
240: col2 => '',}],
241: },
1.110 raeburn 242: 'login' =>
1.30 raeburn 243: { text => 'Log-in page options',
1.67 raeburn 244: help => 'Domain_Configuration_Login_Page',
1.168 raeburn 245: header => [{col1 => 'Log-in Page Items',
246: col2 => '',},
247: {col1 => 'Log-in Help',
248: col2 => 'Value'}],
1.30 raeburn 249: },
1.43 raeburn 250: 'defaults' =>
1.141 raeburn 251: { text => 'Default authentication/language/timezone/portal',
1.67 raeburn 252: help => 'Domain_Configuration_LangTZAuth',
1.43 raeburn 253: header => [{col1 => 'Setting',
254: col2 => 'Value'}],
255: },
1.30 raeburn 256: 'quotas' =>
1.162 raeburn 257: { text => 'Blogs, personal web pages, webDAV, portfolios',
1.67 raeburn 258: help => 'Domain_Configuration_Quotas',
1.77 raeburn 259: header => [{col1 => 'User affiliation',
1.72 raeburn 260: col2 => 'Available tools',
261: col3 => 'Portfolio quota',}],
1.30 raeburn 262: },
263: 'autoenroll' =>
264: { text => 'Auto-enrollment settings',
1.67 raeburn 265: help => 'Domain_Configuration_Auto_Enrollment',
1.30 raeburn 266: header => [{col1 => 'Configuration setting',
267: col2 => 'Value(s)'}],
268: },
269: 'autoupdate' =>
270: { text => 'Auto-update settings',
1.67 raeburn 271: help => 'Domain_Configuration_Auto_Updates',
1.30 raeburn 272: header => [{col1 => 'Setting',
273: col2 => 'Value',},
1.131 raeburn 274: {col1 => 'Setting',
275: col2 => 'Affiliation'},
1.43 raeburn 276: {col1 => 'User population',
1.131 raeburn 277: col2 => 'Updateable user data'}],
1.30 raeburn 278: },
1.125 raeburn 279: 'autocreate' =>
280: { text => 'Auto-course creation settings',
281: help => 'Domain_Configuration_Auto_Creation',
282: header => [{col1 => 'Configuration Setting',
283: col2 => 'Value',}],
284: },
1.30 raeburn 285: 'directorysrch' =>
286: { text => 'Institutional directory searches',
1.67 raeburn 287: help => 'Domain_Configuration_InstDirectory_Search',
1.30 raeburn 288: header => [{col1 => 'Setting',
289: col2 => 'Value',}],
290: },
291: 'contacts' =>
292: { text => 'Contact Information',
1.67 raeburn 293: help => 'Domain_Configuration_Contact_Info',
1.30 raeburn 294: header => [{col1 => 'Setting',
295: col2 => 'Value',}],
296: },
297:
298: 'usercreation' =>
299: { text => 'User creation',
1.67 raeburn 300: help => 'Domain_Configuration_User_Creation',
1.43 raeburn 301: header => [{col1 => 'Format rule type',
302: col2 => 'Format rules in force'},
1.34 raeburn 303: {col1 => 'User account creation',
304: col2 => 'Usernames which may be created',},
1.30 raeburn 305: {col1 => 'Context',
1.43 raeburn 306: col2 => 'Assignable authentication types'}],
1.30 raeburn 307: },
1.69 raeburn 308: 'usermodification' =>
1.33 raeburn 309: { text => 'User modification',
1.67 raeburn 310: help => 'Domain_Configuration_User_Modification',
1.33 raeburn 311: header => [{col1 => 'Target user has role',
312: col2 => 'User information updateable in author context'},
313: {col1 => 'Target user has role',
1.63 raeburn 314: col2 => 'User information updateable in course context'},
315: {col1 => "Status of user",
316: col2 => 'Information settable when self-creating account (if directory data blank)'}],
1.33 raeburn 317: },
1.69 raeburn 318: 'scantron' =>
1.95 www 319: { text => 'Bubblesheet format file',
1.67 raeburn 320: help => 'Domain_Configuration_Scantron_Format',
1.46 raeburn 321: header => [ {col1 => 'Item',
322: col2 => '',
323: }],
324: },
1.86 raeburn 325: 'requestcourses' =>
326: {text => 'Request creation of courses',
327: help => 'Domain_Configuration_Request_Courses',
328: header => [{col1 => 'User affiliation',
1.102 raeburn 329: col2 => 'Availability/Processing of requests',},
330: {col1 => 'Setting',
331: col2 => 'Value'}],
1.86 raeburn 332: },
1.163 raeburn 333: 'requestauthor' =>
334: {text => 'Request authoring space',
335: help => 'Domain_Configuration_Request_Author',
336: header => [{col1 => 'User affiliation',
337: col2 => 'Availability/Processing of requests',},
338: {col1 => 'Setting',
339: col2 => 'Value'}],
340: },
1.69 raeburn 341: 'coursecategories' =>
1.120 raeburn 342: { text => 'Cataloging of courses/communities',
1.67 raeburn 343: help => 'Domain_Configuration_Cataloging_Courses',
1.69 raeburn 344: header => [{col1 => 'Category settings',
1.57 raeburn 345: col2 => '',},
346: {col1 => 'Categories',
347: col2 => '',
348: }],
1.69 raeburn 349: },
350: 'serverstatuses' =>
1.77 raeburn 351: {text => 'Access to server status pages',
1.69 raeburn 352: help => 'Domain_Configuration_Server_Status',
353: header => [{col1 => 'Status Page',
354: col2 => 'Other named users',
355: col3 => 'Specific IPs',
356: }],
357: },
1.118 jms 358: 'helpsettings' =>
359: {text => 'Help page settings',
360: help => 'Domain_Configuration_Help_Settings',
1.166 raeburn 361: header => [{col1 => 'Help Settings (logged-in users)',
362: col2 => 'Value'}],
1.118 jms 363: },
1.121 raeburn 364: 'coursedefaults' =>
365: {text => 'Course/Community defaults',
366: help => 'Domain_Configuration_Course_Defaults',
1.139 raeburn 367: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
368: col2 => 'Value',},
369: {col1 => 'Defaults which can be overridden for each course by a DC',
370: col2 => 'Value',},],
1.121 raeburn 371: },
1.120 raeburn 372: 'privacy' =>
373: {text => 'User Privacy',
374: help => 'Domain_Configuration_User_Privacy',
375: header => [{col1 => 'Setting',
376: col2 => 'Value',}],
377: },
1.141 raeburn 378: 'usersessions' =>
1.145 raeburn 379: {text => 'User session hosting/offloading',
1.137 raeburn 380: help => 'Domain_Configuration_User_Sessions',
1.145 raeburn 381: header => [{col1 => 'Domain server',
382: col2 => 'Servers to offload sessions to when busy'},
383: {col1 => 'Hosting of users from other domains',
1.137 raeburn 384: col2 => 'Rules'},
385: {col1 => "Hosting domain's own users elsewhere",
386: col2 => 'Rules'}],
387: },
1.150 raeburn 388: 'loadbalancing' =>
1.185 raeburn 389: {text => 'Dedicated Load Balancer(s)',
1.150 raeburn 390: help => 'Domain_Configuration_Load_Balancing',
1.171 raeburn 391: header => [{col1 => 'Balancers',
1.150 raeburn 392: col2 => 'Default destinations',
1.183 bisitz 393: col3 => 'User affiliation',
1.150 raeburn 394: col4 => 'Overrides'},
395: ],
396: },
1.3 raeburn 397: );
1.110 raeburn 398: if (keys(%servers) > 1) {
399: $prefs{'login'} = { text => 'Log-in page options',
400: help => 'Domain_Configuration_Login_Page',
401: header => [{col1 => 'Log-in Service',
402: col2 => 'Server Setting',},
403: {col1 => 'Log-in Page Items',
1.168 raeburn 404: col2 => ''},
405: {col1 => 'Log-in Help',
406: col2 => 'Value'}],
1.110 raeburn 407: };
408: }
1.174 foxr 409:
1.6 raeburn 410: my @roles = ('student','coordinator','author','admin');
1.30 raeburn 411: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
1.3 raeburn 412: &Apache::lonhtmlcommon::add_breadcrumb
1.30 raeburn 413: ({href=>"javascript:changePage(document.$phase,'pickactions')",
1.133 raeburn 414: text=>"Settings to display/modify"});
1.9 raeburn 415: my $confname = $dom.'-domainconfig';
1.174 foxr 416:
1.3 raeburn 417: if ($phase eq 'process') {
1.91 raeburn 418: &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
1.30 raeburn 419: } elsif ($phase eq 'display') {
1.165 raeburn 420: my $js = &recaptcha_js();
1.171 raeburn 421: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
1.152 raeburn 422: my ($othertitle,$usertypes,$types) =
423: &Apache::loncommon::sorted_inst_types($dom);
1.171 raeburn 424: $js .= &lonbalance_targets_js($dom,$types,\%servers,
425: $domconfig{'loadbalancing'}).
1.170 raeburn 426: &new_spares_js().
427: &common_domprefs_js().
428: &Apache::loncommon::javascript_array_indexof();
1.152 raeburn 429: }
1.150 raeburn 430: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
1.1 raeburn 431: } else {
1.180 raeburn 432: # check if domconfig user exists for the domain.
433: my $servadm = $r->dir_config('lonAdmEMail');
434: my ($configuserok,$author_ok,$switchserver) =
435: &config_check($dom,$confname,$servadm);
436: unless ($configuserok eq 'ok') {
1.181 raeburn 437: &Apache::lonconfigsettings::print_header($r,$phase,$context);
438: $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
439: $confname).
440: '<br />'
441: );
1.180 raeburn 442: if ($switchserver) {
1.181 raeburn 443: $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
444: '<br />'.
445: &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
446: '<br />'.
447: &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
448: '<br />'.
449: &mt('To do that now, use the following link: [_1]',$switchserver)
450: );
451: } else {
452: $r->print(&mt('To create that user from the command line run the ./UPDATE script found in the top level directory of the extracted LON-CAPA tarball.').
453: '<br />'.
454: &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
455: );
1.180 raeburn 456: }
457: $r->print(&Apache::loncommon::end_page());
458: return OK;
459: }
1.21 raeburn 460: if (keys(%domconfig) == 0) {
461: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
1.29 raeburn 462: my @ids=&Apache::lonnet::current_machine_ids();
463: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
1.21 raeburn 464: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.41 raeburn 465: my @loginimages = ('img','logo','domlogo','login');
1.21 raeburn 466: my $custom_img_count = 0;
467: foreach my $img (@loginimages) {
468: if ($designhash{$dom.'.login.'.$img} ne '') {
469: $custom_img_count ++;
470: }
471: }
472: foreach my $role (@roles) {
473: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
474: $custom_img_count ++;
475: }
476: }
477: if ($custom_img_count > 0) {
1.94 raeburn 478: &Apache::lonconfigsettings::print_header($r,$phase,$context);
1.21 raeburn 479: my $switch_server = &check_switchserver($dom,$confname);
1.29 raeburn 480: $r->print(
481: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
482: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
483: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
484: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
485: if ($switch_server) {
1.30 raeburn 486: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
1.29 raeburn 487: }
1.91 raeburn 488: $r->print(&Apache::loncommon::end_page());
1.21 raeburn 489: return OK;
490: }
491: }
492: }
1.91 raeburn 493: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
1.3 raeburn 494: }
495: return OK;
496: }
497:
498: sub process_changes {
1.92 raeburn 499: my ($r,$dom,$confname,$action,$roles,$values) = @_;
500: my %domconfig;
501: if (ref($values) eq 'HASH') {
502: %domconfig = %{$values};
503: }
1.3 raeburn 504: my $output;
505: if ($action eq 'login') {
1.9 raeburn 506: $output = &modify_login($r,$dom,$confname,%domconfig);
1.6 raeburn 507: } elsif ($action eq 'rolecolors') {
1.9 raeburn 508: $output = &modify_rolecolors($r,$dom,$confname,$roles,
509: %domconfig);
1.3 raeburn 510: } elsif ($action eq 'quotas') {
1.86 raeburn 511: $output = &modify_quotas($dom,$action,%domconfig);
1.3 raeburn 512: } elsif ($action eq 'autoenroll') {
513: $output = &modify_autoenroll($dom,%domconfig);
514: } elsif ($action eq 'autoupdate') {
515: $output = &modify_autoupdate($dom,%domconfig);
1.125 raeburn 516: } elsif ($action eq 'autocreate') {
517: $output = &modify_autocreate($dom,%domconfig);
1.23 raeburn 518: } elsif ($action eq 'directorysrch') {
519: $output = &modify_directorysrch($dom,%domconfig);
1.27 raeburn 520: } elsif ($action eq 'usercreation') {
1.28 raeburn 521: $output = &modify_usercreation($dom,%domconfig);
1.33 raeburn 522: } elsif ($action eq 'usermodification') {
523: $output = &modify_usermodification($dom,%domconfig);
1.28 raeburn 524: } elsif ($action eq 'contacts') {
525: $output = &modify_contacts($dom,%domconfig);
1.43 raeburn 526: } elsif ($action eq 'defaults') {
527: $output = &modify_defaults($dom,$r);
1.46 raeburn 528: } elsif ($action eq 'scantron') {
1.48 raeburn 529: $output = &modify_scantron($r,$dom,$confname,%domconfig);
530: } elsif ($action eq 'coursecategories') {
531: $output = &modify_coursecategories($dom,%domconfig);
1.69 raeburn 532: } elsif ($action eq 'serverstatuses') {
533: $output = &modify_serverstatuses($dom,%domconfig);
1.86 raeburn 534: } elsif ($action eq 'requestcourses') {
535: $output = &modify_quotas($dom,$action,%domconfig);
1.163 raeburn 536: } elsif ($action eq 'requestauthor') {
537: $output = &modify_quotas($dom,$action,%domconfig);
1.118 jms 538: } elsif ($action eq 'helpsettings') {
1.122 jms 539: $output = &modify_helpsettings($r,$dom,$confname,%domconfig);
1.121 raeburn 540: } elsif ($action eq 'coursedefaults') {
541: $output = &modify_coursedefaults($dom,%domconfig);
1.137 raeburn 542: } elsif ($action eq 'usersessions') {
543: $output = &modify_usersessions($dom,%domconfig);
1.150 raeburn 544: } elsif ($action eq 'loadbalancing') {
545: $output = &modify_loadbalancing($dom,%domconfig);
1.3 raeburn 546: }
547: return $output;
548: }
549:
550: sub print_config_box {
1.9 raeburn 551: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
1.30 raeburn 552: my $rowtotal = 0;
1.49 raeburn 553: my $output;
554: if ($action eq 'coursecategories') {
555: $output = &coursecategories_javascript($settings);
1.91 raeburn 556: }
1.49 raeburn 557: $output .=
1.30 raeburn 558: '<table class="LC_nested_outer">
1.3 raeburn 559: <tr>
1.66 raeburn 560: <th align="left" valign="middle"><span class="LC_nobreak">'.
561: &mt($item->{text}).' '.
562: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
563: '</tr>';
1.30 raeburn 564: $rowtotal ++;
1.110 raeburn 565: my $numheaders = 1;
566: if (ref($item->{'header'}) eq 'ARRAY') {
567: $numheaders = scalar(@{$item->{'header'}});
568: }
569: if ($numheaders > 1) {
1.64 raeburn 570: my $colspan = '';
1.145 raeburn 571: my $rightcolspan = '';
1.168 raeburn 572: if (($action eq 'rolecolors') || ($action eq 'coursecategories') ||
573: (($action eq 'login') && ($numheaders < 3))) {
1.64 raeburn 574: $colspan = ' colspan="2"';
575: }
1.145 raeburn 576: if ($action eq 'usersessions') {
577: $rightcolspan = ' colspan="3"';
578: }
1.30 raeburn 579: $output .= '
1.3 raeburn 580: <tr>
581: <td>
582: <table class="LC_nested">
583: <tr class="LC_info_row">
1.59 bisitz 584: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
1.145 raeburn 585: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
1.30 raeburn 586: </tr>';
1.69 raeburn 587: $rowtotal ++;
1.6 raeburn 588: if ($action eq 'autoupdate') {
1.30 raeburn 589: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
1.28 raeburn 590: } elsif ($action eq 'usercreation') {
1.33 raeburn 591: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
592: } elsif ($action eq 'usermodification') {
593: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
1.57 raeburn 594: } elsif ($action eq 'coursecategories') {
595: $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal);
1.110 raeburn 596: } elsif ($action eq 'login') {
1.168 raeburn 597: if ($numheaders == 3) {
598: $colspan = ' colspan="2"';
599: $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
600: } else {
601: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
602: }
1.102 raeburn 603: } elsif ($action eq 'requestcourses') {
604: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1.163 raeburn 605: } elsif ($action eq 'requestauthor') {
606: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1.137 raeburn 607: } elsif ($action eq 'usersessions') {
608: $output .= &print_usersessions('top',$dom,$settings,\$rowtotal);
1.122 jms 609: } elsif ($action eq 'rolecolors') {
1.30 raeburn 610: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
1.139 raeburn 611: } elsif ($action eq 'coursedefaults') {
612: $output .= &print_coursedefaults('top',$dom,$settings,\$rowtotal);
1.6 raeburn 613: }
1.30 raeburn 614: $output .= '
1.6 raeburn 615: </table>
616: </td>
617: </tr>
618: <tr>
619: <td>
620: <table class="LC_nested">
621: <tr class="LC_info_row">
1.59 bisitz 622: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
1.57 raeburn 623: $output .= '
1.59 bisitz 624: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
1.30 raeburn 625: </tr>';
626: $rowtotal ++;
1.6 raeburn 627: if ($action eq 'autoupdate') {
1.131 raeburn 628: $output .= &print_autoupdate('middle',$dom,$settings,\$rowtotal).'
629: </table>
630: </td>
631: </tr>
632: <tr>
633: <td>
634: <table class="LC_nested">
635: <tr class="LC_info_row">
636: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
637: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
638: &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
639: $rowtotal ++;
1.28 raeburn 640: } elsif ($action eq 'usercreation') {
1.34 raeburn 641: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
642: </table>
643: </td>
644: </tr>
645: <tr>
646: <td>
647: <table class="LC_nested">
648: <tr class="LC_info_row">
1.59 bisitz 649: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
650: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1.34 raeburn 651: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
652: $rowtotal ++;
1.33 raeburn 653: } elsif ($action eq 'usermodification') {
1.63 raeburn 654: $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
655: </table>
656: </td>
657: </tr>
658: <tr>
659: <td>
660: <table class="LC_nested">
661: <tr class="LC_info_row">
662: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
663: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
664: &print_usermodification('bottom',$dom,$settings,\$rowtotal);
665: $rowtotal ++;
1.57 raeburn 666: } elsif ($action eq 'coursecategories') {
667: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1.110 raeburn 668: } elsif ($action eq 'login') {
1.168 raeburn 669: if ($numheaders == 3) {
670: $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
671: </table>
672: </td>
673: </tr>
674: <tr>
675: <td>
676: <table class="LC_nested">
677: <tr class="LC_info_row">
678: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
679: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
680: &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
681: $rowtotal ++;
682: } else {
683: $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
684: }
1.102 raeburn 685: } elsif ($action eq 'requestcourses') {
1.163 raeburn 686: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
687: } elsif ($action eq 'requestauthor') {
688: $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
1.137 raeburn 689: } elsif ($action eq 'usersessions') {
1.145 raeburn 690: $output .= &print_usersessions('middle',$dom,$settings,\$rowtotal).'
691: </table>
692: </td>
693: </tr>
694: <tr>
695: <td>
696: <table class="LC_nested">
697: <tr class="LC_info_row">
698: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
699: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
700: &print_usersessions('bottom',$dom,$settings,\$rowtotal);
701: $rowtotal ++;
1.139 raeburn 702: } elsif ($action eq 'coursedefaults') {
703: $output .= &print_coursedefaults('bottom',$dom,$settings,\$rowtotal);
1.122 jms 704: } elsif ($action eq 'rolecolors') {
1.30 raeburn 705: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1.6 raeburn 706: </table>
707: </td>
708: </tr>
709: <tr>
710: <td>
711: <table class="LC_nested">
712: <tr class="LC_info_row">
1.69 raeburn 713: <td class="LC_left_item"'.$colspan.' valign="top">'.
714: &mt($item->{'header'}->[2]->{'col1'}).'</td>
715: <td class="LC_right_item" valign="top">'.
716: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1.3 raeburn 717: </tr>'.
1.30 raeburn 718: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1.3 raeburn 719: </table>
720: </td>
721: </tr>
722: <tr>
723: <td>
724: <table class="LC_nested">
725: <tr class="LC_info_row">
1.59 bisitz 726: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
727: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1.3 raeburn 728: </tr>'.
1.30 raeburn 729: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
730: $rowtotal += 2;
1.6 raeburn 731: }
1.3 raeburn 732: } else {
1.30 raeburn 733: $output .= '
1.3 raeburn 734: <tr>
735: <td>
736: <table class="LC_nested">
1.30 raeburn 737: <tr class="LC_info_row">';
1.24 raeburn 738: if (($action eq 'login') || ($action eq 'directorysrch')) {
1.30 raeburn 739: $output .= '
1.59 bisitz 740: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1.69 raeburn 741: } elsif ($action eq 'serverstatuses') {
742: $output .= '
743: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
744: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
745:
1.6 raeburn 746: } else {
1.30 raeburn 747: $output .= '
1.69 raeburn 748: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
749: }
1.72 raeburn 750: if (defined($item->{'header'}->[0]->{'col3'})) {
751: $output .= '<td class="LC_left_item" valign="top">'.
752: &mt($item->{'header'}->[0]->{'col2'});
753: if ($action eq 'serverstatuses') {
754: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
755: }
1.69 raeburn 756: } else {
757: $output .= '<td class="LC_right_item" valign="top">'.
758: &mt($item->{'header'}->[0]->{'col2'});
759: }
760: $output .= '</td>';
761: if ($item->{'header'}->[0]->{'col3'}) {
1.150 raeburn 762: if (defined($item->{'header'}->[0]->{'col4'})) {
763: $output .= '<td class="LC_left_item" valign="top">'.
764: &mt($item->{'header'}->[0]->{'col3'});
765: } else {
766: $output .= '<td class="LC_right_item" valign="top">'.
767: &mt($item->{'header'}->[0]->{'col3'});
768: }
1.69 raeburn 769: if ($action eq 'serverstatuses') {
770: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
771: }
772: $output .= '</td>';
1.6 raeburn 773: }
1.150 raeburn 774: if ($item->{'header'}->[0]->{'col4'}) {
775: $output .= '<td class="LC_right_item" valign="top">'.
776: &mt($item->{'header'}->[0]->{'col4'});
777: }
1.69 raeburn 778: $output .= '</tr>';
1.48 raeburn 779: $rowtotal ++;
1.168 raeburn 780: if ($action eq 'quotas') {
1.86 raeburn 781: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1.3 raeburn 782: } elsif ($action eq 'autoenroll') {
1.30 raeburn 783: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
1.125 raeburn 784: } elsif ($action eq 'autocreate') {
785: $output .= &print_autocreate($dom,$settings,\$rowtotal);
1.23 raeburn 786: } elsif ($action eq 'directorysrch') {
1.30 raeburn 787: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
1.28 raeburn 788: } elsif ($action eq 'contacts') {
1.30 raeburn 789: $output .= &print_contacts($dom,$settings,\$rowtotal);
1.43 raeburn 790: } elsif ($action eq 'defaults') {
791: $output .= &print_defaults($dom,\$rowtotal);
1.46 raeburn 792: } elsif ($action eq 'scantron') {
793: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
1.69 raeburn 794: } elsif ($action eq 'serverstatuses') {
795: $output .= &print_serverstatuses($dom,$settings,\$rowtotal);
1.118 jms 796: } elsif ($action eq 'helpsettings') {
1.168 raeburn 797: $output .= &print_helpsettings($dom,$confname,$settings,\$rowtotal);
1.150 raeburn 798: } elsif ($action eq 'loadbalancing') {
799: $output .= &print_loadbalancing($dom,$settings,\$rowtotal);
1.121 raeburn 800: }
1.3 raeburn 801: }
1.30 raeburn 802: $output .= '
1.3 raeburn 803: </table>
804: </td>
805: </tr>
1.30 raeburn 806: </table><br />';
807: return ($output,$rowtotal);
1.1 raeburn 808: }
809:
1.3 raeburn 810: sub print_login {
1.168 raeburn 811: my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
1.110 raeburn 812: my ($css_class,$datatable);
1.6 raeburn 813: my %choices = &login_choices();
1.110 raeburn 814:
1.168 raeburn 815: if ($caller eq 'service') {
1.149 raeburn 816: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.110 raeburn 817: my $choice = $choices{'disallowlogin'};
818: $css_class = ' class="LC_odd_row"';
1.128 raeburn 819: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1.110 raeburn 820: '<td align="right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1.128 raeburn 821: '<th>'.$choices{'server'}.'</th>'.
822: '<th>'.$choices{'serverpath'}.'</th>'.
823: '<th>'.$choices{'custompath'}.'</th>'.
824: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1.110 raeburn 825: my %disallowed;
826: if (ref($settings) eq 'HASH') {
827: if (ref($settings->{'loginvia'}) eq 'HASH') {
828: %disallowed = %{$settings->{'loginvia'}};
829: }
830: }
831: foreach my $lonhost (sort(keys(%servers))) {
832: my $direct = 'selected="selected"';
1.128 raeburn 833: if (ref($disallowed{$lonhost}) eq 'HASH') {
834: if ($disallowed{$lonhost}{'server'} ne '') {
835: $direct = '';
836: }
1.110 raeburn 837: }
1.115 raeburn 838: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1.128 raeburn 839: '<td><select name="'.$lonhost.'_server">'.
1.110 raeburn 840: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
841: '</option>';
1.184 raeburn 842: foreach my $hostid (sort(keys(%servers))) {
1.115 raeburn 843: next if ($servers{$hostid} eq $servers{$lonhost});
1.110 raeburn 844: my $selected = '';
1.128 raeburn 845: if (ref($disallowed{$lonhost}) eq 'HASH') {
846: if ($hostid eq $disallowed{$lonhost}{'server'}) {
847: $selected = 'selected="selected"';
848: }
1.110 raeburn 849: }
850: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
851: $servers{$hostid}.'</option>';
852: }
1.128 raeburn 853: $datatable .= '</select></td>'.
854: '<td><select name="'.$lonhost.'_serverpath">';
855: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
856: my $pathname = $path;
857: if ($path eq 'custom') {
858: $pathname = &mt('Custom Path').' ->';
859: }
860: my $selected = '';
861: if (ref($disallowed{$lonhost}) eq 'HASH') {
862: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
863: $selected = 'selected="selected"';
864: }
865: } elsif ($path eq '') {
866: $selected = 'selected="selected"';
867: }
868: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
869: }
870: $datatable .= '</select></td>';
871: my ($custom,$exempt);
872: if (ref($disallowed{$lonhost}) eq 'HASH') {
873: $custom = $disallowed{$lonhost}{'custompath'};
874: $exempt = $disallowed{$lonhost}{'exempt'};
875: }
876: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
877: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
878: '</tr>';
1.110 raeburn 879: }
880: $datatable .= '</table></td></tr>';
881: return $datatable;
1.168 raeburn 882: } elsif ($caller eq 'page') {
883: my %defaultchecked = (
884: 'coursecatalog' => 'on',
1.188 raeburn 885: 'helpdesk' => 'on',
1.168 raeburn 886: 'adminmail' => 'off',
887: 'newuser' => 'off',
888: );
1.188 raeburn 889: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1.168 raeburn 890: my (%checkedon,%checkedoff);
1.42 raeburn 891: foreach my $item (@toggles) {
1.168 raeburn 892: if ($defaultchecked{$item} eq 'on') {
893: $checkedon{$item} = ' checked="checked" ';
1.42 raeburn 894: $checkedoff{$item} = ' ';
1.168 raeburn 895: } elsif ($defaultchecked{$item} eq 'off') {
896: $checkedoff{$item} = ' checked="checked" ';
1.42 raeburn 897: $checkedon{$item} = ' ';
898: }
1.1 raeburn 899: }
1.168 raeburn 900: my @images = ('img','logo','domlogo','login');
901: my @logintext = ('textcol','bgcol');
902: my @bgs = ('pgbg','mainbg','sidebg');
903: my @links = ('link','alink','vlink');
904: my %designhash = &Apache::loncommon::get_domainconf($dom);
905: my %defaultdesign = %Apache::loncommon::defaultdesign;
906: my (%is_custom,%designs);
907: my %defaults = (
908: font => $defaultdesign{'login.font'},
909: );
1.6 raeburn 910: foreach my $item (@images) {
1.168 raeburn 911: $defaults{$item} = $defaultdesign{'login.'.$item};
912: $defaults{'showlogo'}{$item} = 1;
913: }
914: foreach my $item (@bgs) {
915: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
1.6 raeburn 916: }
1.41 raeburn 917: foreach my $item (@logintext) {
1.168 raeburn 918: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
1.41 raeburn 919: }
1.168 raeburn 920: foreach my $item (@links) {
921: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
1.6 raeburn 922: }
1.168 raeburn 923: if (ref($settings) eq 'HASH') {
924: foreach my $item (@toggles) {
925: if ($settings->{$item} eq '1') {
926: $checkedon{$item} = ' checked="checked" ';
927: $checkedoff{$item} = ' ';
928: } elsif ($settings->{$item} eq '0') {
929: $checkedoff{$item} = ' checked="checked" ';
930: $checkedon{$item} = ' ';
931: }
932: }
933: foreach my $item (@images) {
934: if (defined($settings->{$item})) {
935: $designs{$item} = $settings->{$item};
936: $is_custom{$item} = 1;
937: }
938: if (defined($settings->{'showlogo'}{$item})) {
939: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
940: }
941: }
942: foreach my $item (@logintext) {
943: if ($settings->{$item} ne '') {
944: $designs{'logintext'}{$item} = $settings->{$item};
945: $is_custom{$item} = 1;
946: }
947: }
948: if ($settings->{'font'} ne '') {
949: $designs{'font'} = $settings->{'font'};
950: $is_custom{'font'} = 1;
951: }
952: foreach my $item (@bgs) {
953: if ($settings->{$item} ne '') {
954: $designs{'bgs'}{$item} = $settings->{$item};
955: $is_custom{$item} = 1;
956: }
957: }
958: foreach my $item (@links) {
959: if ($settings->{$item} ne '') {
960: $designs{'links'}{$item} = $settings->{$item};
961: $is_custom{$item} = 1;
962: }
963: }
964: } else {
965: if ($designhash{$dom.'.login.font'} ne '') {
966: $designs{'font'} = $designhash{$dom.'.login.font'};
967: $is_custom{'font'} = 1;
968: }
969: foreach my $item (@images) {
970: if ($designhash{$dom.'.login.'.$item} ne '') {
971: $designs{$item} = $designhash{$dom.'.login.'.$item};
972: $is_custom{$item} = 1;
973: }
974: }
975: foreach my $item (@bgs) {
976: if ($designhash{$dom.'.login.'.$item} ne '') {
977: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
978: $is_custom{$item} = 1;
979: }
1.6 raeburn 980: }
1.168 raeburn 981: foreach my $item (@links) {
982: if ($designhash{$dom.'.login.'.$item} ne '') {
983: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
984: $is_custom{$item} = 1;
985: }
1.6 raeburn 986: }
987: }
1.168 raeburn 988: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
989: logo => 'Institution Logo',
990: domlogo => 'Domain Logo',
991: login => 'Login box');
992: my $itemcount = 1;
993: foreach my $item (@toggles) {
994: $css_class = $itemcount%2?' class="LC_odd_row"':'';
995: $datatable .=
996: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
997: '</td><td>'.
998: '<span class="LC_nobreak"><label><input type="radio" name="'.
999: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
1000: '</label> <label><input type="radio" name="'.$item.'"'.
1001: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
1002: '</tr>';
1003: $itemcount ++;
1.6 raeburn 1004: }
1.168 raeburn 1005: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1006: $datatable .= '</tr></table></td></tr>';
1007: } elsif ($caller eq 'help') {
1008: my ($defaulturl,$defaulttype,%url,%type,%lt,%langchoices);
1009: my $switchserver = &check_switchserver($dom,$confname);
1010: my $itemcount = 1;
1011: $defaulturl = '/adm/loginproblems.html';
1012: $defaulttype = 'default';
1013: %lt = &Apache::lonlocal::texthash (
1014: del => 'Delete?',
1015: rep => 'Replace:',
1016: upl => 'Upload:',
1017: default => 'Default',
1018: custom => 'Custom',
1019: );
1020: %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
1021: my @currlangs;
1022: if (ref($settings) eq 'HASH') {
1023: if (ref($settings->{'helpurl'}) eq 'HASH') {
1024: foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
1025: next if ($settings->{'helpurl'}{$key} eq '');
1026: $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
1027: $type{$key} = 'custom';
1028: unless ($key eq 'nolang') {
1029: push(@currlangs,$key);
1030: }
1031: }
1032: } elsif ($settings->{'helpurl'} ne '') {
1033: $type{'nolang'} = 'custom';
1034: $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
1.8 raeburn 1035: }
1036: }
1.168 raeburn 1037: foreach my $lang ('nolang',sort(@currlangs)) {
1038: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1039: $datatable .= '<tr'.$css_class.'>';
1040: if ($url{$lang} eq '') {
1041: $url{$lang} = $defaulturl;
1042: }
1043: if ($type{$lang} eq '') {
1044: $type{$lang} = $defaulttype;
1045: }
1046: $datatable .= '<td colspan="2"><span class="LC_nobreak">';
1047: if ($lang eq 'nolang') {
1048: $datatable .= &mt('Log-in help page if no specific language file: [_1]',
1049: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1050: } else {
1051: $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
1052: $langchoices{$lang},
1053: &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
1054: }
1055: $datatable .= '</span></td>'."\n".
1056: '<td class="LC_left_item">';
1057: if ($type{$lang} eq 'custom') {
1058: $datatable .= '<span class="LC_nobreak"><label>'.
1059: '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
1060: $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
1061: } else {
1062: $datatable .= $lt{'upl'};
1063: }
1064: $datatable .='<br />';
1065: if ($switchserver) {
1066: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1067: } else {
1068: $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
1.6 raeburn 1069: }
1.168 raeburn 1070: $datatable .= '</td></tr>';
1071: $itemcount ++;
1.6 raeburn 1072: }
1.168 raeburn 1073: my @addlangs;
1074: foreach my $lang (sort(keys(%langchoices))) {
1075: next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
1076: push(@addlangs,$lang);
1077: }
1078: if (@addlangs > 0) {
1079: my %toadd;
1080: map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
1081: $toadd{''} = &mt('Select');
1082: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
1083: $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
1084: &mt('Add log-in help page for a specific language:').' '.
1085: &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
1086: '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
1087: if ($switchserver) {
1088: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1089: } else {
1090: $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
1.6 raeburn 1091: }
1.168 raeburn 1092: $datatable .= '</td></tr>';
1.169 raeburn 1093: $itemcount ++;
1.6 raeburn 1094: }
1.169 raeburn 1095: $datatable .= &captcha_choice('login',$settings,$itemcount);
1.1 raeburn 1096: }
1.6 raeburn 1097: return $datatable;
1098: }
1099:
1100: sub login_choices {
1101: my %choices =
1102: &Apache::lonlocal::texthash (
1.116 bisitz 1103: coursecatalog => 'Display Course/Community Catalog link?',
1.110 raeburn 1104: adminmail => "Display Administrator's E-mail Address?",
1.188 raeburn 1105: helpdesk => 'Display "Contact Helpdesk" link',
1.110 raeburn 1106: disallowlogin => "Login page requests redirected",
1107: hostid => "Server",
1.128 raeburn 1108: server => "Redirect to:",
1109: serverpath => "Path",
1110: custompath => "Custom",
1111: exempt => "Exempt IP(s)",
1.110 raeburn 1112: directlogin => "No redirect",
1113: newuser => "Link to create a user account",
1114: img => "Header",
1115: logo => "Main Logo",
1116: domlogo => "Domain Logo",
1117: login => "Log-in Header",
1118: textcol => "Text color",
1119: bgcol => "Box color",
1120: bgs => "Background colors",
1121: links => "Link colors",
1122: font => "Font color",
1123: pgbg => "Header",
1124: mainbg => "Page",
1125: sidebg => "Login box",
1126: link => "Link",
1127: alink => "Active link",
1128: vlink => "Visited link",
1.6 raeburn 1129: );
1130: return %choices;
1131: }
1132:
1133: sub print_rolecolors {
1.30 raeburn 1134: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1.6 raeburn 1135: my %choices = &color_font_choices();
1136: my @bgs = ('pgbg','tabbg','sidebg');
1137: my @links = ('link','alink','vlink');
1138: my @images = ('img');
1139: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1.7 albertel 1140: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.6 raeburn 1141: my %defaultdesign = %Apache::loncommon::defaultdesign;
1142: my (%is_custom,%designs);
1143: my %defaults = (
1144: img => $defaultdesign{$role.'.img'},
1145: font => $defaultdesign{$role.'.font'},
1.97 tempelho 1146: fontmenu => $defaultdesign{$role.'.fontmenu'},
1.6 raeburn 1147: );
1148: foreach my $item (@bgs) {
1149: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
1150: }
1151: foreach my $item (@links) {
1152: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
1153: }
1154: if (ref($settings) eq 'HASH') {
1155: if (ref($settings->{$role}) eq 'HASH') {
1156: if ($settings->{$role}->{'img'} ne '') {
1157: $designs{'img'} = $settings->{$role}->{'img'};
1158: $is_custom{'img'} = 1;
1159: }
1160: if ($settings->{$role}->{'font'} ne '') {
1161: $designs{'font'} = $settings->{$role}->{'font'};
1162: $is_custom{'font'} = 1;
1163: }
1.97 tempelho 1164: if ($settings->{$role}->{'fontmenu'} ne '') {
1165: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1166: $is_custom{'fontmenu'} = 1;
1167: }
1.6 raeburn 1168: foreach my $item (@bgs) {
1169: if ($settings->{$role}->{$item} ne '') {
1170: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1171: $is_custom{$item} = 1;
1172: }
1173: }
1174: foreach my $item (@links) {
1175: if ($settings->{$role}->{$item} ne '') {
1176: $designs{'links'}{$item} = $settings->{$role}->{$item};
1177: $is_custom{$item} = 1;
1178: }
1179: }
1180: }
1181: } else {
1182: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1183: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1184: $is_custom{'img'} = 1;
1185: }
1.97 tempelho 1186: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1187: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1188: $is_custom{'fontmenu'} = 1;
1189: }
1.6 raeburn 1190: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1191: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1192: $is_custom{'font'} = 1;
1193: }
1194: foreach my $item (@bgs) {
1195: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1196: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1197: $is_custom{$item} = 1;
1198:
1199: }
1200: }
1201: foreach my $item (@links) {
1202: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1203: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1204: $is_custom{$item} = 1;
1205: }
1206: }
1207: }
1208: my $itemcount = 1;
1.30 raeburn 1209: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1.6 raeburn 1210: $datatable .= '</tr></table></td></tr>';
1211: return $datatable;
1212: }
1213:
1214: sub display_color_options {
1.9 raeburn 1215: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1.135 bisitz 1216: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1.159 raeburn 1217: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.6 raeburn 1218: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.176 raeburn 1219: my $datatable = '<tr'.$css_class.'>'.
1.6 raeburn 1220: '<td>'.$choices->{'font'}.'</td>';
1221: if (!$is_custom->{'font'}) {
1.30 raeburn 1222: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1.6 raeburn 1223: } else {
1224: $datatable .= '<td> </td>';
1225: }
1.174 foxr 1226: my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
1227:
1.8 raeburn 1228: $datatable .= '<td><span class="LC_nobreak">'.
1.174 foxr 1229: '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
1230: ' value="'.$current_color.'" /> '.
1231: ' </td></tr>';
1.107 raeburn 1232: unless ($role eq 'login') {
1233: $datatable .= '<tr'.$css_class.'>'.
1234: '<td>'.$choices->{'fontmenu'}.'</td>';
1235: if (!$is_custom->{'fontmenu'}) {
1236: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1237: } else {
1238: $datatable .= '<td> </td>';
1239: }
1.174 foxr 1240: $current_color = $designs->{'fontmenu'} ?
1241: $designs->{'fontmenu'} : $defaults->{'fontmenu'};
1.107 raeburn 1242: $datatable .= '<td><span class="LC_nobreak">'.
1.174 foxr 1243: '<input class="colorchooser" type="text" size="10" name="'
1244: .$role.'_fontmenu"'.
1245: ' value="'.$current_color.'" /> '.
1246: ' </td></tr>';
1.97 tempelho 1247: }
1.9 raeburn 1248: my $switchserver = &check_switchserver($dom,$confname);
1.6 raeburn 1249: foreach my $img (@{$images}) {
1.18 albertel 1250: $itemcount ++;
1.6 raeburn 1251: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.8 raeburn 1252: $datatable .= '<tr'.$css_class.'>'.
1.70 raeburn 1253: '<td>'.$choices->{$img};
1.41 raeburn 1254: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1.70 raeburn 1255: if ($role eq 'login') {
1256: if ($img eq 'login') {
1257: $login_hdr_pick =
1.135 bisitz 1258: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1.70 raeburn 1259: $logincolors =
1260: &login_text_colors($img,$role,$logintext,$phase,$choices,
1261: $designs);
1262: } elsif ($img ne 'domlogo') {
1263: $datatable.= &logo_display_options($img,$defaults,$designs);
1264: }
1265: }
1266: $datatable .= '</td>';
1.6 raeburn 1267: if ($designs->{$img} ne '') {
1268: $imgfile = $designs->{$img};
1.18 albertel 1269: $img_import = ($imgfile =~ m{^/adm/});
1.6 raeburn 1270: } else {
1271: $imgfile = $defaults->{$img};
1272: }
1273: if ($imgfile) {
1.9 raeburn 1274: my ($showfile,$fullsize);
1275: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1.6 raeburn 1276: my $urldir = $1;
1277: my $filename = $2;
1278: my @info = &Apache::lonnet::stat_file($designs->{$img});
1279: if (@info) {
1280: my $thumbfile = 'tn-'.$filename;
1281: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1282: if (@thumb) {
1283: $showfile = $urldir.'/'.$thumbfile;
1284: } else {
1285: $showfile = $imgfile;
1286: }
1287: } else {
1288: $showfile = '';
1289: }
1290: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1.16 raeburn 1291: $showfile = $imgfile;
1.6 raeburn 1292: my $imgdir = $1;
1293: my $filename = $2;
1.159 raeburn 1294: if (-e "$londocroot/$imgdir/tn-".$filename) {
1.6 raeburn 1295: $showfile = "/$imgdir/tn-".$filename;
1296: } else {
1.159 raeburn 1297: my $input = $londocroot.$imgfile;
1298: my $output = "$londocroot/$imgdir/tn-".$filename;
1.6 raeburn 1299: if (!-e $output) {
1.9 raeburn 1300: my ($width,$height) = &thumb_dimensions();
1.16 raeburn 1301: my ($fullwidth,$fullheight) = &check_dimensions($input);
1302: if ($fullwidth ne '' && $fullheight ne '') {
1303: if ($fullwidth > $width && $fullheight > $height) {
1304: my $size = $width.'x'.$height;
1305: system("convert -sample $size $input $output");
1.159 raeburn 1306: $showfile = "/$imgdir/tn-".$filename;
1.16 raeburn 1307: }
1308: }
1.6 raeburn 1309: }
1310: }
1.16 raeburn 1311: }
1.6 raeburn 1312: if ($showfile) {
1.40 raeburn 1313: if ($showfile =~ m{^/(adm|res)/}) {
1314: if ($showfile =~ m{^/res/}) {
1315: my $local_showfile =
1316: &Apache::lonnet::filelocation('',$showfile);
1317: &Apache::lonnet::repcopy($local_showfile);
1318: }
1319: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1320: }
1321: if ($imgfile) {
1322: if ($imgfile =~ m{^/(adm|res)/}) {
1323: if ($imgfile =~ m{^/res/}) {
1324: my $local_imgfile =
1325: &Apache::lonnet::filelocation('',$imgfile);
1326: &Apache::lonnet::repcopy($local_imgfile);
1327: }
1328: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1329: } else {
1330: $fullsize = $imgfile;
1331: }
1332: }
1.41 raeburn 1333: $datatable .= '<td>';
1334: if ($img eq 'login') {
1.135 bisitz 1335: $datatable .= $login_hdr_pick;
1336: }
1.41 raeburn 1337: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1338: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1.6 raeburn 1339: } else {
1340: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1341: &mt('Upload:');
1342: }
1343: } else {
1344: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1345: &mt('Upload:');
1346: }
1.9 raeburn 1347: if ($switchserver) {
1348: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1349: } else {
1.135 bisitz 1350: if ($img ne 'login') { # suppress file selection for Log-in header
1351: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1352: }
1.9 raeburn 1353: }
1354: $datatable .= '</td></tr>';
1.6 raeburn 1355: }
1356: $itemcount ++;
1357: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1358: $datatable .= '<tr'.$css_class.'>'.
1359: '<td>'.$choices->{'bgs'}.'</td>';
1360: my $bgs_def;
1361: foreach my $item (@{$bgs}) {
1362: if (!$is_custom->{$item}) {
1.70 raeburn 1363: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1.6 raeburn 1364: }
1365: }
1366: if ($bgs_def) {
1.8 raeburn 1367: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1.6 raeburn 1368: } else {
1369: $datatable .= '<td> </td>';
1370: }
1371: $datatable .= '<td class="LC_right_item">'.
1372: '<table border="0"><tr>';
1.174 foxr 1373:
1.6 raeburn 1374: foreach my $item (@{$bgs}) {
1.174 foxr 1375: $datatable .= '<td align="center">';
1376: my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
1.6 raeburn 1377: if ($designs->{'bgs'}{$item}) {
1.174 foxr 1378: $datatable .= ' ';
1.6 raeburn 1379: }
1.174 foxr 1380: $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
1.41 raeburn 1381: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1.6 raeburn 1382: }
1383: $datatable .= '</tr></table></td></tr>';
1384: $itemcount ++;
1385: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1386: $datatable .= '<tr'.$css_class.'>'.
1387: '<td>'.$choices->{'links'}.'</td>';
1388: my $links_def;
1389: foreach my $item (@{$links}) {
1390: if (!$is_custom->{$item}) {
1.30 raeburn 1391: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1.6 raeburn 1392: }
1393: }
1394: if ($links_def) {
1.8 raeburn 1395: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1.6 raeburn 1396: } else {
1397: $datatable .= '<td> </td>';
1398: }
1399: $datatable .= '<td class="LC_right_item">'.
1400: '<table border="0"><tr>';
1401: foreach my $item (@{$links}) {
1.174 foxr 1402: my $color = $designs->{'link'}{$item} ? $designs->{'link'}{$item} : $defaults->{'links'}{$item};
1403: $datatable .= '<td align="center">'."\n";
1404:
1.6 raeburn 1405: if ($designs->{'links'}{$item}) {
1.174 foxr 1406: $datatable.=' ';
1.6 raeburn 1407: }
1.174 foxr 1408: $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
1.6 raeburn 1409: '" /></td>';
1410: }
1.30 raeburn 1411: $$rowtotal += $itemcount;
1.3 raeburn 1412: return $datatable;
1413: }
1414:
1.70 raeburn 1415: sub logo_display_options {
1416: my ($img,$defaults,$designs) = @_;
1417: my $checkedon;
1418: if (ref($defaults) eq 'HASH') {
1419: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1420: if ($defaults->{'showlogo'}{$img}) {
1421: $checkedon = 'checked="checked" ';
1422: }
1423: }
1424: }
1425: if (ref($designs) eq 'HASH') {
1426: if (ref($designs->{'showlogo'}) eq 'HASH') {
1427: if (defined($designs->{'showlogo'}{$img})) {
1428: if ($designs->{'showlogo'}{$img} == 0) {
1429: $checkedon = '';
1430: } elsif ($designs->{'showlogo'}{$img} == 1) {
1431: $checkedon = 'checked="checked" ';
1432: }
1433: }
1434: }
1435: }
1436: return '<br /><label> <input type="checkbox" name="'.
1437: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1438: &mt('show').'</label>'."\n";
1439: }
1440:
1.41 raeburn 1441: sub login_header_options {
1.135 bisitz 1442: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1443: my $output = '';
1.41 raeburn 1444: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1.135 bisitz 1445: $output .= &mt('Text default(s):').'<br />';
1.41 raeburn 1446: if (!$is_custom->{'textcol'}) {
1447: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1448: ' ';
1449: }
1450: if (!$is_custom->{'bgcol'}) {
1451: $output .= $choices->{'bgcol'}.': '.
1452: '<span id="css_'.$role.'_font" style="background-color: '.
1453: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1454: }
1455: $output .= '<br />';
1456: }
1457: $output .='<br />';
1458: return $output;
1459: }
1460:
1461: sub login_text_colors {
1462: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1463: my $color_menu = '<table border="0"><tr>';
1464: foreach my $item (@{$logintext}) {
1465: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1466: $color_menu .= '<td align="center">'.$link;
1467: if ($designs->{'logintext'}{$item}) {
1468: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1469: }
1470: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1471: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1472: '<td> </td>';
1473: }
1474: $color_menu .= '</tr></table><br />';
1475: return $color_menu;
1476: }
1477:
1478: sub image_changes {
1479: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1480: my $output;
1.135 bisitz 1481: if ($img eq 'login') {
1482: # suppress image for Log-in header
1483: } elsif (!$is_custom) {
1.70 raeburn 1484: if ($img ne 'domlogo') {
1.41 raeburn 1485: $output .= &mt('Default image:').'<br />';
1486: } else {
1487: $output .= &mt('Default in use:').'<br />';
1488: }
1489: }
1.135 bisitz 1490: if ($img eq 'login') { # suppress image for Log-in header
1491: $output .= '<td>'.$logincolors;
1.41 raeburn 1492: } else {
1.135 bisitz 1493: if ($img_import) {
1494: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1495: }
1496: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1497: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1498: if ($is_custom) {
1499: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1500: '<input type="checkbox" name="'.
1501: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1502: '</label> '.&mt('Replace:').'</span><br />';
1503: } else {
1504: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1505: }
1.41 raeburn 1506: }
1507: return $output;
1508: }
1509:
1.6 raeburn 1510: sub color_pick {
1511: my ($phase,$role,$item,$desc,$curcol) = @_;
1512: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1513: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1514: ');">'.$desc.'</a>';
1515: return $link;
1516: }
1517:
1.3 raeburn 1518: sub print_quotas {
1.86 raeburn 1519: my ($dom,$settings,$rowtotal,$action) = @_;
1520: my $context;
1521: if ($action eq 'quotas') {
1522: $context = 'tools';
1523: } else {
1524: $context = $action;
1525: }
1.101 raeburn 1526: my ($datatable,$defaultquota,@usertools,@options,%validations);
1.44 raeburn 1527: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.3 raeburn 1528: my $typecount = 0;
1.101 raeburn 1529: my ($css_class,%titles);
1.86 raeburn 1530: if ($context eq 'requestcourses') {
1.98 raeburn 1531: @usertools = ('official','unofficial','community');
1.106 raeburn 1532: @options =('norequest','approval','validate','autolimit');
1.101 raeburn 1533: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1534: %titles = &courserequest_titles();
1.163 raeburn 1535: } elsif ($context eq 'requestauthor') {
1536: @usertools = ('author');
1537: @options = ('norequest','approval','automatic');
1538: %titles = &authorrequest_titles();
1.86 raeburn 1539: } else {
1.162 raeburn 1540: @usertools = ('aboutme','blog','webdav','portfolio');
1.101 raeburn 1541: %titles = &tool_titles();
1.86 raeburn 1542: }
1.26 raeburn 1543: if (ref($types) eq 'ARRAY') {
1.23 raeburn 1544: foreach my $type (@{$types}) {
1.72 raeburn 1545: my $currdefquota;
1.163 raeburn 1546: unless (($context eq 'requestcourses') ||
1547: ($context eq 'requestauthor')) {
1.86 raeburn 1548: if (ref($settings) eq 'HASH') {
1549: if (ref($settings->{defaultquota}) eq 'HASH') {
1550: $currdefquota = $settings->{defaultquota}->{$type};
1551: } else {
1552: $currdefquota = $settings->{$type};
1553: }
1.78 raeburn 1554: }
1.72 raeburn 1555: }
1.3 raeburn 1556: if (defined($usertypes->{$type})) {
1557: $typecount ++;
1558: $css_class = $typecount%2?' class="LC_odd_row"':'';
1.72 raeburn 1559: $datatable .= '<tr'.$css_class.'>'.
1.3 raeburn 1560: '<td>'.$usertypes->{$type}.'</td>'.
1.72 raeburn 1561: '<td class="LC_left_item">';
1.101 raeburn 1562: if ($context eq 'requestcourses') {
1563: $datatable .= '<table><tr>';
1564: }
1565: my %cell;
1.72 raeburn 1566: foreach my $item (@usertools) {
1.101 raeburn 1567: if ($context eq 'requestcourses') {
1568: my ($curroption,$currlimit);
1569: if (ref($settings) eq 'HASH') {
1570: if (ref($settings->{$item}) eq 'HASH') {
1571: $curroption = $settings->{$item}->{$type};
1572: if ($curroption =~ /^autolimit=(\d*)$/) {
1573: $currlimit = $1;
1574: }
1575: }
1576: }
1577: if (!$curroption) {
1578: $curroption = 'norequest';
1579: }
1580: $datatable .= '<th>'.$titles{$item}.'</th>';
1581: foreach my $option (@options) {
1582: my $val = $option;
1583: if ($option eq 'norequest') {
1584: $val = 0;
1585: }
1586: if ($option eq 'validate') {
1587: my $canvalidate = 0;
1588: if (ref($validations{$item}) eq 'HASH') {
1589: if ($validations{$item}{$type}) {
1590: $canvalidate = 1;
1591: }
1592: }
1593: next if (!$canvalidate);
1594: }
1595: my $checked = '';
1596: if ($option eq $curroption) {
1597: $checked = ' checked="checked"';
1598: } elsif ($option eq 'autolimit') {
1599: if ($curroption =~ /^autolimit/) {
1600: $checked = ' checked="checked"';
1601: }
1602: }
1603: $cell{$item} .= '<span class="LC_nobreak"><label>'.
1604: '<input type="radio" name="crsreq_'.$item.
1605: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
1.127 raeburn 1606: $titles{$option}.'</label>';
1.101 raeburn 1607: if ($option eq 'autolimit') {
1.127 raeburn 1608: $cell{$item} .= ' <input type="text" name="crsreq_'.
1.101 raeburn 1609: $item.'_limit_'.$type.'" size="1" '.
1.103 raeburn 1610: 'value="'.$currlimit.'" />';
1.101 raeburn 1611: }
1.127 raeburn 1612: $cell{$item} .= '</span> ';
1.103 raeburn 1613: if ($option eq 'autolimit') {
1.127 raeburn 1614: $cell{$item} .= $titles{'unlimited'};
1.103 raeburn 1615: }
1.101 raeburn 1616: }
1.163 raeburn 1617: } elsif ($context eq 'requestauthor') {
1618: my $curroption;
1619: if (ref($settings) eq 'HASH') {
1620: $curroption = $settings->{$type};
1621: }
1622: if (!$curroption) {
1623: $curroption = 'norequest';
1624: }
1625: foreach my $option (@options) {
1626: my $val = $option;
1627: if ($option eq 'norequest') {
1628: $val = 0;
1629: }
1630: my $checked = '';
1631: if ($option eq $curroption) {
1632: $checked = ' checked="checked"';
1633: }
1634: $datatable .= '<span class="LC_nobreak"><label>'.
1635: '<input type="radio" name="authorreq_'.$type.
1636: '" value="'.$val.'"'.$checked.' />'.
1637: $titles{$option}.'</label></span> ';
1638: }
1.101 raeburn 1639: } else {
1640: my $checked = 'checked="checked" ';
1641: if (ref($settings) eq 'HASH') {
1642: if (ref($settings->{$item}) eq 'HASH') {
1643: if ($settings->{$item}->{$type} == 0) {
1644: $checked = '';
1645: } elsif ($settings->{$item}->{$type} == 1) {
1646: $checked = 'checked="checked" ';
1647: }
1.78 raeburn 1648: }
1.72 raeburn 1649: }
1.101 raeburn 1650: $datatable .= '<span class="LC_nobreak"><label>'.
1651: '<input type="checkbox" name="'.$context.'_'.$item.
1652: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1653: '</label></span> ';
1.72 raeburn 1654: }
1.101 raeburn 1655: }
1656: if ($context eq 'requestcourses') {
1657: $datatable .= '</tr><tr>';
1658: foreach my $item (@usertools) {
1.106 raeburn 1659: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
1.101 raeburn 1660: }
1661: $datatable .= '</tr></table>';
1.72 raeburn 1662: }
1.86 raeburn 1663: $datatable .= '</td>';
1.163 raeburn 1664: unless (($context eq 'requestcourses') ||
1665: ($context eq 'requestauthor')) {
1.86 raeburn 1666: $datatable .=
1667: '<td class="LC_right_item"><span class="LC_nobreak">'.
1.3 raeburn 1668: '<input type="text" name="quota_'.$type.
1.72 raeburn 1669: '" value="'.$currdefquota.
1.86 raeburn 1670: '" size="5" /> Mb</span></td>';
1671: }
1672: $datatable .= '</tr>';
1.3 raeburn 1673: }
1674: }
1675: }
1.163 raeburn 1676: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
1.86 raeburn 1677: $defaultquota = '20';
1678: if (ref($settings) eq 'HASH') {
1679: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1680: $defaultquota = $settings->{'defaultquota'}->{'default'};
1681: } elsif (defined($settings->{'default'})) {
1682: $defaultquota = $settings->{'default'};
1683: }
1.3 raeburn 1684: }
1685: }
1686: $typecount ++;
1687: $css_class = $typecount%2?' class="LC_odd_row"':'';
1688: $datatable .= '<tr'.$css_class.'>'.
1.26 raeburn 1689: '<td>'.$othertitle.'</td>'.
1.72 raeburn 1690: '<td class="LC_left_item">';
1.101 raeburn 1691: if ($context eq 'requestcourses') {
1692: $datatable .= '<table><tr>';
1693: }
1694: my %defcell;
1.72 raeburn 1695: foreach my $item (@usertools) {
1.101 raeburn 1696: if ($context eq 'requestcourses') {
1697: my ($curroption,$currlimit);
1698: if (ref($settings) eq 'HASH') {
1699: if (ref($settings->{$item}) eq 'HASH') {
1700: $curroption = $settings->{$item}->{'default'};
1701: if ($curroption =~ /^autolimit=(\d*)$/) {
1702: $currlimit = $1;
1703: }
1704: }
1705: }
1706: if (!$curroption) {
1707: $curroption = 'norequest';
1708: }
1709: $datatable .= '<th>'.$titles{$item}.'</th>';
1710: foreach my $option (@options) {
1711: my $val = $option;
1712: if ($option eq 'norequest') {
1713: $val = 0;
1714: }
1715: if ($option eq 'validate') {
1716: my $canvalidate = 0;
1717: if (ref($validations{$item}) eq 'HASH') {
1718: if ($validations{$item}{'default'}) {
1719: $canvalidate = 1;
1720: }
1721: }
1722: next if (!$canvalidate);
1723: }
1724: my $checked = '';
1725: if ($option eq $curroption) {
1726: $checked = ' checked="checked"';
1727: } elsif ($option eq 'autolimit') {
1728: if ($curroption =~ /^autolimit/) {
1729: $checked = ' checked="checked"';
1730: }
1731: }
1732: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1733: '<input type="radio" name="crsreq_'.$item.
1734: '_default" value="'.$val.'"'.$checked.' />'.
1735: $titles{$option}.'</label>';
1736: if ($option eq 'autolimit') {
1.127 raeburn 1737: $defcell{$item} .= ' <input type="text" name="crsreq_'.
1.101 raeburn 1738: $item.'_limit_default" size="1" '.
1739: 'value="'.$currlimit.'" />';
1740: }
1.127 raeburn 1741: $defcell{$item} .= '</span> ';
1.104 raeburn 1742: if ($option eq 'autolimit') {
1.127 raeburn 1743: $defcell{$item} .= $titles{'unlimited'};
1.104 raeburn 1744: }
1.101 raeburn 1745: }
1.163 raeburn 1746: } elsif ($context eq 'requestauthor') {
1747: my $curroption;
1748: if (ref($settings) eq 'HASH') {
1.172 raeburn 1749: $curroption = $settings->{'default'};
1.163 raeburn 1750: }
1751: if (!$curroption) {
1752: $curroption = 'norequest';
1753: }
1754: foreach my $option (@options) {
1755: my $val = $option;
1756: if ($option eq 'norequest') {
1757: $val = 0;
1758: }
1759: my $checked = '';
1760: if ($option eq $curroption) {
1761: $checked = ' checked="checked"';
1762: }
1763: $datatable .= '<span class="LC_nobreak"><label>'.
1764: '<input type="radio" name="authorreq_default"'.
1765: ' value="'.$val.'"'.$checked.' />'.
1766: $titles{$option}.'</label></span> ';
1767: }
1.101 raeburn 1768: } else {
1769: my $checked = 'checked="checked" ';
1770: if (ref($settings) eq 'HASH') {
1771: if (ref($settings->{$item}) eq 'HASH') {
1772: if ($settings->{$item}->{'default'} == 0) {
1773: $checked = '';
1774: } elsif ($settings->{$item}->{'default'} == 1) {
1775: $checked = 'checked="checked" ';
1776: }
1.78 raeburn 1777: }
1.72 raeburn 1778: }
1.101 raeburn 1779: $datatable .= '<span class="LC_nobreak"><label>'.
1780: '<input type="checkbox" name="'.$context.'_'.$item.
1781: '" value="default" '.$checked.'/>'.$titles{$item}.
1782: '</label></span> ';
1783: }
1784: }
1785: if ($context eq 'requestcourses') {
1786: $datatable .= '</tr><tr>';
1787: foreach my $item (@usertools) {
1.106 raeburn 1788: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
1.72 raeburn 1789: }
1.101 raeburn 1790: $datatable .= '</tr></table>';
1.72 raeburn 1791: }
1.86 raeburn 1792: $datatable .= '</td>';
1.163 raeburn 1793: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
1.86 raeburn 1794: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1795: '<input type="text" name="defaultquota" value="'.
1796: $defaultquota.'" size="5" /> Mb</span></td>';
1797: }
1798: $datatable .= '</tr>';
1.72 raeburn 1799: $typecount ++;
1800: $css_class = $typecount%2?' class="LC_odd_row"':'';
1801: $datatable .= '<tr'.$css_class.'>'.
1.104 raeburn 1802: '<td>'.&mt('LON-CAPA Advanced Users').' ';
1803: if ($context eq 'requestcourses') {
1.109 raeburn 1804: $datatable .= &mt('(overrides affiliation, if set)').
1805: '</td>'.
1806: '<td class="LC_left_item">'.
1807: '<table><tr>';
1.101 raeburn 1808: } else {
1.109 raeburn 1809: $datatable .= &mt('(overrides affiliation, if checked)').
1810: '</td>'.
1811: '<td class="LC_left_item" colspan="2">'.
1812: '<br />';
1.101 raeburn 1813: }
1814: my %advcell;
1.72 raeburn 1815: foreach my $item (@usertools) {
1.101 raeburn 1816: if ($context eq 'requestcourses') {
1817: my ($curroption,$currlimit);
1818: if (ref($settings) eq 'HASH') {
1819: if (ref($settings->{$item}) eq 'HASH') {
1820: $curroption = $settings->{$item}->{'_LC_adv'};
1821: if ($curroption =~ /^autolimit=(\d*)$/) {
1822: $currlimit = $1;
1823: }
1824: }
1825: }
1826: $datatable .= '<th>'.$titles{$item}.'</th>';
1.104 raeburn 1827: my $checked = '';
1828: if ($curroption eq '') {
1829: $checked = ' checked="checked"';
1830: }
1831: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1832: '<input type="radio" name="crsreq_'.$item.
1833: '__LC_adv" value=""'.$checked.' />'.
1834: &mt('No override set').'</label></span> ';
1.101 raeburn 1835: foreach my $option (@options) {
1836: my $val = $option;
1837: if ($option eq 'norequest') {
1838: $val = 0;
1839: }
1840: if ($option eq 'validate') {
1841: my $canvalidate = 0;
1842: if (ref($validations{$item}) eq 'HASH') {
1843: if ($validations{$item}{'_LC_adv'}) {
1844: $canvalidate = 1;
1845: }
1846: }
1847: next if (!$canvalidate);
1848: }
1849: my $checked = '';
1.104 raeburn 1850: if ($val eq $curroption) {
1.101 raeburn 1851: $checked = ' checked="checked"';
1852: } elsif ($option eq 'autolimit') {
1853: if ($curroption =~ /^autolimit/) {
1854: $checked = ' checked="checked"';
1855: }
1856: }
1857: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1858: '<input type="radio" name="crsreq_'.$item.
1859: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1860: $titles{$option}.'</label>';
1861: if ($option eq 'autolimit') {
1.127 raeburn 1862: $advcell{$item} .= ' <input type="text" name="crsreq_'.
1.101 raeburn 1863: $item.'_limit__LC_adv" size="1" '.
1864: 'value="'.$currlimit.'" />';
1865: }
1.127 raeburn 1866: $advcell{$item} .= '</span> ';
1.104 raeburn 1867: if ($option eq 'autolimit') {
1.127 raeburn 1868: $advcell{$item} .= $titles{'unlimited'};
1.104 raeburn 1869: }
1.101 raeburn 1870: }
1.163 raeburn 1871: } elsif ($context eq 'requestauthor') {
1872: my $curroption;
1873: if (ref($settings) eq 'HASH') {
1874: $curroption = $settings->{'_LC_adv'};
1875: }
1876: my $checked = '';
1877: if ($curroption eq '') {
1878: $checked = ' checked="checked"';
1879: }
1880: $datatable .= '<span class="LC_nobreak"><label>'.
1881: '<input type="radio" name="authorreq__LC_adv"'.
1882: ' value=""'.$checked.' />'.
1883: &mt('No override set').'</label></span> ';
1884: foreach my $option (@options) {
1885: my $val = $option;
1886: if ($option eq 'norequest') {
1887: $val = 0;
1888: }
1889: my $checked = '';
1890: if ($val eq $curroption) {
1891: $checked = ' checked="checked"';
1892: }
1893: $datatable .= '<span class="LC_nobreak"><label>'.
1.173 raeburn 1894: '<input type="radio" name="authorreq__LC_adv"'.
1895: ' value="'.$val.'"'.$checked.' />'.
1.163 raeburn 1896: $titles{$option}.'</label></span> ';
1897: }
1.101 raeburn 1898: } else {
1899: my $checked = 'checked="checked" ';
1900: if (ref($settings) eq 'HASH') {
1901: if (ref($settings->{$item}) eq 'HASH') {
1902: if ($settings->{$item}->{'_LC_adv'} == 0) {
1903: $checked = '';
1904: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1905: $checked = 'checked="checked" ';
1906: }
1.79 raeburn 1907: }
1.72 raeburn 1908: }
1.101 raeburn 1909: $datatable .= '<span class="LC_nobreak"><label>'.
1910: '<input type="checkbox" name="'.$context.'_'.$item.
1911: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1912: '</label></span> ';
1913: }
1914: }
1915: if ($context eq 'requestcourses') {
1916: $datatable .= '</tr><tr>';
1917: foreach my $item (@usertools) {
1.106 raeburn 1918: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
1.72 raeburn 1919: }
1.101 raeburn 1920: $datatable .= '</tr></table>';
1.72 raeburn 1921: }
1.98 raeburn 1922: $datatable .= '</td></tr>';
1.30 raeburn 1923: $$rowtotal += $typecount;
1.3 raeburn 1924: return $datatable;
1925: }
1926:
1.163 raeburn 1927: sub print_requestmail {
1928: my ($dom,$action,$settings,$rowtotal) = @_;
1.104 raeburn 1929: my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);
1.102 raeburn 1930: $now = time;
1931: $rows = 0;
1932: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1933: foreach my $server (keys(%dompersonnel)) {
1934: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1935: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1936: if (!grep(/^$uname:$udom$/,@domcoord)) {
1937: push(@domcoord,$uname.':'.$udom);
1938: }
1939: }
1940: }
1941: if (ref($settings) eq 'HASH') {
1942: if (ref($settings->{'notify'}) eq 'HASH') {
1943: if ($settings->{'notify'}{'approval'} ne '') {
1.104 raeburn 1944: @currapproval = split(',',$settings->{'notify'}{'approval'});
1.102 raeburn 1945: }
1946: }
1947: }
1.104 raeburn 1948: if (@currapproval) {
1949: foreach my $dc (@currapproval) {
1.102 raeburn 1950: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1951: push(@domcoord,$dc);
1952: }
1953: }
1954: }
1955: @domcoord = sort(@domcoord);
1956: my $numinrow = 4;
1957: my $numdc = @domcoord;
1958: my $css_class = 'class="LC_odd_row"';
1.163 raeburn 1959: my $text;
1960: if ($action eq 'requestcourses') {
1961: $text = &mt('Receive notification of course requests requiring approval');
1962: } else {
1963: $text = &mt('Receive notification of authoring space requests requiring approval')
1964: }
1965: $datatable = '<tr '.$css_class.'>'.
1966: ' <td>'.$text.'</td>'.
1.102 raeburn 1967: ' <td class="LC_left_item">';
1968: if (@domcoord > 0) {
1969: $datatable .= '<table>';
1970: for (my $i=0; $i<$numdc; $i++) {
1971: my $rem = $i%($numinrow);
1972: if ($rem == 0) {
1973: if ($i > 0) {
1974: $datatable .= '</tr>';
1975: }
1976: $datatable .= '<tr>';
1977: $rows ++;
1978: }
1979: my $check = ' ';
1.104 raeburn 1980: if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
1.102 raeburn 1981: $check = ' checked="checked" ';
1982: }
1983: my ($uname,$udom) = split(':',$domcoord[$i]);
1984: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1985: if ($i == $numdc-1) {
1986: my $colsleft = $numinrow-$rem;
1987: if ($colsleft > 1) {
1988: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1989: } else {
1990: $datatable .= '<td class="LC_left_item">';
1991: }
1992: } else {
1993: $datatable .= '<td class="LC_left_item">';
1994: }
1995: $datatable .= '<span class="LC_nobreak"><label>'.
1996: '<input type="checkbox" name="reqapprovalnotify" '.
1997: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1.175 bisitz 1998: $fullname.' ('.$uname.':'.$udom.')</label></span></td>';
1.102 raeburn 1999: }
2000: $datatable .= '</tr></table>';
2001: } else {
2002: $datatable .= &mt('There are no active Domain Coordinators');
2003: $rows ++;
2004: }
2005: $datatable .='</td></tr>';
2006: $$rowtotal += $rows;
2007: return $datatable;
2008: }
2009:
1.3 raeburn 2010: sub print_autoenroll {
1.30 raeburn 2011: my ($dom,$settings,$rowtotal) = @_;
1.3 raeburn 2012: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1.129 raeburn 2013: my ($defdom,$runon,$runoff,$coownerson,$coownersoff);
1.3 raeburn 2014: if (ref($settings) eq 'HASH') {
2015: if (exists($settings->{'run'})) {
2016: if ($settings->{'run'} eq '0') {
2017: $runoff = ' checked="checked" ';
2018: $runon = ' ';
2019: } else {
2020: $runon = ' checked="checked" ';
2021: $runoff = ' ';
2022: }
2023: } else {
2024: if ($autorun) {
2025: $runon = ' checked="checked" ';
2026: $runoff = ' ';
2027: } else {
2028: $runoff = ' checked="checked" ';
2029: $runon = ' ';
2030: }
2031: }
1.129 raeburn 2032: if (exists($settings->{'co-owners'})) {
2033: if ($settings->{'co-owners'} eq '0') {
2034: $coownersoff = ' checked="checked" ';
2035: $coownerson = ' ';
2036: } else {
2037: $coownerson = ' checked="checked" ';
2038: $coownersoff = ' ';
2039: }
2040: } else {
2041: $coownersoff = ' checked="checked" ';
2042: $coownerson = ' ';
2043: }
1.3 raeburn 2044: if (exists($settings->{'sender_domain'})) {
2045: $defdom = $settings->{'sender_domain'};
2046: }
1.14 raeburn 2047: } else {
2048: if ($autorun) {
2049: $runon = ' checked="checked" ';
2050: $runoff = ' ';
2051: } else {
2052: $runoff = ' checked="checked" ';
2053: $runon = ' ';
2054: }
1.3 raeburn 2055: }
2056: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1.39 raeburn 2057: my $notif_sender;
2058: if (ref($settings) eq 'HASH') {
2059: $notif_sender = $settings->{'sender_uname'};
2060: }
1.3 raeburn 2061: my $datatable='<tr class="LC_odd_row">'.
2062: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1.8 raeburn 2063: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1.3 raeburn 2064: '<input type="radio" name="autoenroll_run"'.
1.8 raeburn 2065: $runon.' value="1" />'.&mt('Yes').'</label> '.
2066: '<label><input type="radio" name="autoenroll_run"'.
1.14 raeburn 2067: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 2068: '</tr><tr>'.
2069: '<td>'.&mt('Notification messages - sender').
1.8 raeburn 2070: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1.3 raeburn 2071: &mt('username').': '.
2072: '<input type="text" name="sender_uname" value="'.
1.39 raeburn 2073: $notif_sender.'" size="10" /> '.&mt('domain').
1.129 raeburn 2074: ': '.$domform.'</span></td></tr>'.
2075: '<tr class="LC_odd_row">'.
2076: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
2077: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2078: '<input type="radio" name="autoassign_coowners"'.
2079: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
2080: '<label><input type="radio" name="autoassign_coowners"'.
2081: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
2082: '</tr>';
2083: $$rowtotal += 3;
1.3 raeburn 2084: return $datatable;
2085: }
2086:
2087: sub print_autoupdate {
1.30 raeburn 2088: my ($position,$dom,$settings,$rowtotal) = @_;
1.3 raeburn 2089: my $datatable;
2090: if ($position eq 'top') {
2091: my $updateon = ' ';
2092: my $updateoff = ' checked="checked" ';
2093: my $classlistson = ' ';
2094: my $classlistsoff = ' checked="checked" ';
2095: if (ref($settings) eq 'HASH') {
2096: if ($settings->{'run'} eq '1') {
2097: $updateon = $updateoff;
2098: $updateoff = ' ';
2099: }
2100: if ($settings->{'classlists'} eq '1') {
2101: $classlistson = $classlistsoff;
2102: $classlistsoff = ' ';
2103: }
2104: }
2105: my %title = (
2106: run => 'Auto-update active?',
2107: classlists => 'Update information in classlists?',
2108: );
2109: $datatable = '<tr class="LC_odd_row">'.
2110: '<td>'.&mt($title{'run'}).'</td>'.
1.8 raeburn 2111: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1.3 raeburn 2112: '<input type="radio" name="autoupdate_run"'.
1.8 raeburn 2113: $updateon.' value="1" />'.&mt('Yes').'</label> '.
2114: '<label><input type="radio" name="autoupdate_run"'.
2115: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 2116: '</tr><tr>'.
2117: '<td>'.&mt($title{'classlists'}).'</td>'.
1.8 raeburn 2118: '<td class="LC_right_item"><span class="LC_nobreak">'.
2119: '<label><input type="radio" name="classlists"'.
2120: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
2121: '<label><input type="radio" name="classlists"'.
2122: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 2123: '</tr>';
1.30 raeburn 2124: $$rowtotal += 2;
1.131 raeburn 2125: } elsif ($position eq 'middle') {
2126: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
2127: my $numinrow = 3;
2128: my $locknamesettings;
2129: $datatable .= &insttypes_row($settings,$types,$usertypes,
2130: $dom,$numinrow,$othertitle,
2131: 'lockablenames');
2132: $$rowtotal ++;
1.3 raeburn 2133: } else {
1.44 raeburn 2134: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.132 raeburn 2135: my @fields = ('lastname','firstname','middlename','generation',
1.20 raeburn 2136: 'permanentemail','id');
1.33 raeburn 2137: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1.3 raeburn 2138: my $numrows = 0;
1.26 raeburn 2139: if (ref($types) eq 'ARRAY') {
2140: if (@{$types} > 0) {
2141: $datatable =
2142: &usertype_update_row($settings,$usertypes,\%fieldtitles,
2143: \@fields,$types,\$numrows);
1.30 raeburn 2144: $$rowtotal += @{$types};
1.26 raeburn 2145: }
1.3 raeburn 2146: }
2147: $datatable .=
2148: &usertype_update_row($settings,{'default' => $othertitle},
2149: \%fieldtitles,\@fields,['default'],
2150: \$numrows);
1.30 raeburn 2151: $$rowtotal ++;
1.3 raeburn 2152: }
2153: return $datatable;
2154: }
2155:
1.125 raeburn 2156: sub print_autocreate {
2157: my ($dom,$settings,$rowtotal) = @_;
2158: my (%createon,%createoff);
2159: my $curr_dc;
2160: my @types = ('xml','req');
2161: if (ref($settings) eq 'HASH') {
2162: foreach my $item (@types) {
2163: $createoff{$item} = ' checked="checked" ';
2164: $createon{$item} = ' ';
2165: if (exists($settings->{$item})) {
2166: if ($settings->{$item}) {
2167: $createon{$item} = ' checked="checked" ';
2168: $createoff{$item} = ' ';
2169: }
2170: }
2171: }
2172: $curr_dc = $settings->{'xmldc'};
2173: } else {
2174: foreach my $item (@types) {
2175: $createoff{$item} = ' checked="checked" ';
2176: $createon{$item} = ' ';
2177: }
2178: }
2179: $$rowtotal += 2;
2180: my $datatable='<tr class="LC_odd_row">'.
2181: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
2182: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2183: '<input type="radio" name="autocreate_xml"'.
2184: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
2185: '<label><input type="radio" name="autocreate_xml"'.
1.143 raeburn 2186: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
2187: '</td></tr><tr>'.
2188: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
2189: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2190: '<input type="radio" name="autocreate_req"'.
2191: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
2192: '<label><input type="radio" name="autocreate_req"'.
2193: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
1.125 raeburn 2194: my ($numdc,$dctable) = &active_dc_picker($dom,$curr_dc);
2195: if ($numdc > 1) {
1.143 raeburn 2196: $datatable .= '</td></tr><tr class="LC_odd_row"><td>'.
2197: &mt('Course creation processed as: (choose Dom. Coord.)').
2198: '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
1.125 raeburn 2199: $$rowtotal ++ ;
2200: } else {
1.143 raeburn 2201: $datatable .= $dctable.'</td></tr>';
1.125 raeburn 2202: }
2203: return $datatable;
2204: }
2205:
1.23 raeburn 2206: sub print_directorysrch {
1.30 raeburn 2207: my ($dom,$settings,$rowtotal) = @_;
1.23 raeburn 2208: my $srchon = ' ';
2209: my $srchoff = ' checked="checked" ';
1.25 raeburn 2210: my ($exacton,$containson,$beginson);
1.24 raeburn 2211: my $localon = ' ';
2212: my $localoff = ' checked="checked" ';
1.23 raeburn 2213: if (ref($settings) eq 'HASH') {
2214: if ($settings->{'available'} eq '1') {
2215: $srchon = $srchoff;
2216: $srchoff = ' ';
2217: }
1.24 raeburn 2218: if ($settings->{'localonly'} eq '1') {
2219: $localon = $localoff;
2220: $localoff = ' ';
2221: }
1.25 raeburn 2222: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
2223: foreach my $type (@{$settings->{'searchtypes'}}) {
2224: if ($type eq 'exact') {
2225: $exacton = ' checked="checked" ';
2226: } elsif ($type eq 'contains') {
2227: $containson = ' checked="checked" ';
2228: } elsif ($type eq 'begins') {
2229: $beginson = ' checked="checked" ';
2230: }
2231: }
2232: } else {
2233: if ($settings->{'searchtypes'} eq 'exact') {
2234: $exacton = ' checked="checked" ';
2235: } elsif ($settings->{'searchtypes'} eq 'contains') {
2236: $containson = ' checked="checked" ';
2237: } elsif ($settings->{'searchtypes'} eq 'specify') {
2238: $exacton = ' checked="checked" ';
2239: $containson = ' checked="checked" ';
2240: }
1.23 raeburn 2241: }
2242: }
2243: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1.45 raeburn 2244: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.23 raeburn 2245:
2246: my $numinrow = 4;
1.26 raeburn 2247: my $cansrchrow = 0;
1.23 raeburn 2248: my $datatable='<tr class="LC_odd_row">'.
1.30 raeburn 2249: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1.23 raeburn 2250: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2251: '<input type="radio" name="dirsrch_available"'.
2252: $srchon.' value="1" />'.&mt('Yes').'</label> '.
2253: '<label><input type="radio" name="dirsrch_available"'.
2254: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
2255: '</tr><tr>'.
1.30 raeburn 2256: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1.24 raeburn 2257: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2258: '<input type="radio" name="dirsrch_localonly"'.
2259: $localoff.' value="0" />'.&mt('Yes').'</label> '.
2260: '<label><input type="radio" name="dirsrch_localonly"'.
2261: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1.25 raeburn 2262: '</tr>';
1.30 raeburn 2263: $$rowtotal += 2;
1.26 raeburn 2264: if (ref($usertypes) eq 'HASH') {
2265: if (keys(%{$usertypes}) > 0) {
1.93 raeburn 2266: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
2267: $numinrow,$othertitle,'cansearch');
1.26 raeburn 2268: $cansrchrow = 1;
2269: }
2270: }
2271: if ($cansrchrow) {
1.30 raeburn 2272: $$rowtotal ++;
1.26 raeburn 2273: $datatable .= '<tr>';
2274: } else {
2275: $datatable .= '<tr class="LC_odd_row">';
2276: }
1.30 raeburn 2277: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
2278: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1.25 raeburn 2279: foreach my $title (@{$titleorder}) {
2280: if (defined($searchtitles->{$title})) {
2281: my $check = ' ';
1.93 raeburn 2282: if (ref($settings) eq 'HASH') {
1.39 raeburn 2283: if (ref($settings->{'searchby'}) eq 'ARRAY') {
2284: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
2285: $check = ' checked="checked" ';
2286: }
1.25 raeburn 2287: }
2288: }
2289: $datatable .= '<td class="LC_left_item">'.
2290: '<span class="LC_nobreak"><label>'.
2291: '<input type="checkbox" name="searchby" '.
2292: 'value="'.$title.'"'.$check.'/>'.
2293: $searchtitles->{$title}.'</label></span></td>';
2294: }
2295: }
1.26 raeburn 2296: $datatable .= '</tr></table></td></tr>';
1.30 raeburn 2297: $$rowtotal ++;
1.26 raeburn 2298: if ($cansrchrow) {
2299: $datatable .= '<tr class="LC_odd_row">';
2300: } else {
2301: $datatable .= '<tr>';
2302: }
1.30 raeburn 2303: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1.26 raeburn 2304: '<td class="LC_left_item" colspan="2">'.
1.25 raeburn 2305: '<span class="LC_nobreak"><label>'.
2306: '<input type="checkbox" name="searchtypes" '.
2307: $exacton.' value="exact" />'.&mt('Exact match').
2308: '</label> '.
2309: '<label><input type="checkbox" name="searchtypes" '.
2310: $beginson.' value="begins" />'.&mt('Begins with').
2311: '</label> '.
2312: '<label><input type="checkbox" name="searchtypes" '.
2313: $containson.' value="contains" />'.&mt('Contains').
2314: '</label></span></td></tr>';
1.30 raeburn 2315: $$rowtotal ++;
1.25 raeburn 2316: return $datatable;
2317: }
2318:
1.28 raeburn 2319: sub print_contacts {
1.30 raeburn 2320: my ($dom,$settings,$rowtotal) = @_;
1.28 raeburn 2321: my $datatable;
2322: my @contacts = ('adminemail','supportemail');
1.134 raeburn 2323: my (%checked,%to,%otheremails,%bccemails);
1.102 raeburn 2324: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
1.190 ! raeburn 2325: 'requestsmail','updatesmail');
1.28 raeburn 2326: foreach my $type (@mailings) {
2327: $otheremails{$type} = '';
2328: }
1.134 raeburn 2329: $bccemails{'helpdeskmail'} = '';
1.28 raeburn 2330: if (ref($settings) eq 'HASH') {
2331: foreach my $item (@contacts) {
2332: if (exists($settings->{$item})) {
2333: $to{$item} = $settings->{$item};
2334: }
2335: }
2336: foreach my $type (@mailings) {
2337: if (exists($settings->{$type})) {
2338: if (ref($settings->{$type}) eq 'HASH') {
2339: foreach my $item (@contacts) {
2340: if ($settings->{$type}{$item}) {
2341: $checked{$type}{$item} = ' checked="checked" ';
2342: }
2343: }
2344: $otheremails{$type} = $settings->{$type}{'others'};
1.134 raeburn 2345: if ($type eq 'helpdeskmail') {
2346: $bccemails{$type} = $settings->{$type}{'bcc'};
2347: }
1.28 raeburn 2348: }
1.89 raeburn 2349: } elsif ($type eq 'lonstatusmail') {
2350: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1.28 raeburn 2351: }
2352: }
2353: } else {
2354: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
2355: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
2356: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
2357: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1.89 raeburn 2358: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
2359: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1.102 raeburn 2360: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
1.190 ! raeburn 2361: $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
1.28 raeburn 2362: }
2363: my ($titles,$short_titles) = &contact_titles();
2364: my $rownum = 0;
2365: my $css_class;
2366: foreach my $item (@contacts) {
1.69 raeburn 2367: $rownum ++;
2368: $css_class = $rownum%2?' class="LC_odd_row"':'';
1.30 raeburn 2369: $datatable .= '<tr'.$css_class.'>'.
2370: '<td><span class="LC_nobreak">'.$titles->{$item}.
2371: '</span></td><td class="LC_right_item">'.
1.28 raeburn 2372: '<input type="text" name="'.$item.'" value="'.
2373: $to{$item}.'" /></td></tr>';
2374: }
2375: foreach my $type (@mailings) {
1.69 raeburn 2376: $rownum ++;
2377: $css_class = $rownum%2?' class="LC_odd_row"':'';
1.28 raeburn 2378: $datatable .= '<tr'.$css_class.'>'.
1.30 raeburn 2379: '<td><span class="LC_nobreak">'.
2380: $titles->{$type}.': </span></td>'.
1.28 raeburn 2381: '<td class="LC_left_item">'.
2382: '<span class="LC_nobreak">';
2383: foreach my $item (@contacts) {
2384: $datatable .= '<label>'.
2385: '<input type="checkbox" name="'.$type.'"'.
2386: $checked{$type}{$item}.
2387: ' value="'.$item.'" />'.$short_titles->{$item}.
2388: '</label> ';
2389: }
2390: $datatable .= '</span><br />'.&mt('Others').': '.
2391: '<input type="text" name="'.$type.'_others" '.
1.134 raeburn 2392: 'value="'.$otheremails{$type}.'" />';
2393: if ($type eq 'helpdeskmail') {
1.136 raeburn 2394: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
1.134 raeburn 2395: '<input type="text" name="'.$type.'_bcc" '.
2396: 'value="'.$bccemails{$type}.'" />';
2397: }
2398: $datatable .= '</td></tr>'."\n";
1.28 raeburn 2399: }
1.30 raeburn 2400: $$rowtotal += $rownum;
1.28 raeburn 2401: return $datatable;
2402: }
2403:
1.118 jms 2404: sub print_helpsettings {
1.168 raeburn 2405: my ($dom,$confname,$settings,$rowtotal) = @_;
2406: my ($datatable,$itemcount);
1.166 raeburn 2407: $itemcount = 1;
1.168 raeburn 2408: my (%choices,%defaultchecked,@toggles);
2409: $choices{'submitbugs'} = &mt('Display link to: [_1]?',
2410: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
2411: &mt('LON-CAPA bug tracker'),600,500));
2412: %defaultchecked = ('submitbugs' => 'on');
2413: @toggles = ('submitbugs',);
1.166 raeburn 2414:
1.168 raeburn 2415: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
2416: \%choices,$itemcount);
1.166 raeburn 2417: return $datatable;
1.121 raeburn 2418: }
2419:
2420: sub radiobutton_prefs {
2421: my ($settings,$toggles,$defaultchecked,$choices,$itemcount) = @_;
2422: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
2423: (ref($choices) eq 'HASH'));
2424:
1.170 raeburn 2425: my (%checkedon,%checkedoff,$datatable,$css_class);
1.121 raeburn 2426:
2427: foreach my $item (@{$toggles}) {
2428: if ($defaultchecked->{$item} eq 'on') {
1.118 jms 2429: $checkedon{$item} = ' checked="checked" ';
2430: $checkedoff{$item} = ' ';
1.121 raeburn 2431: } elsif ($defaultchecked->{$item} eq 'off') {
1.118 jms 2432: $checkedoff{$item} = ' checked="checked" ';
2433: $checkedon{$item} = ' ';
2434: }
2435: }
2436: if (ref($settings) eq 'HASH') {
1.121 raeburn 2437: foreach my $item (@{$toggles}) {
1.118 jms 2438: if ($settings->{$item} eq '1') {
2439: $checkedon{$item} = ' checked="checked" ';
2440: $checkedoff{$item} = ' ';
2441: } elsif ($settings->{$item} eq '0') {
2442: $checkedoff{$item} = ' checked="checked" ';
2443: $checkedon{$item} = ' ';
2444: }
2445: }
1.121 raeburn 2446: }
2447: foreach my $item (@{$toggles}) {
1.118 jms 2448: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.121 raeburn 2449: $datatable .=
2450: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices->{$item}.
1.118 jms 2451: '</span></td>'.
2452: '<td class="LC_right_item"><span class="LC_nobreak">'.
2453: '<label><input type="radio" name="'.
2454: $item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').
2455: '</label> <label><input type="radio" name="'.$item.'" '.
2456: $checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
2457: '</span></td>'.
2458: '</tr>';
2459: $itemcount ++;
1.121 raeburn 2460: }
2461: return ($datatable,$itemcount);
2462: }
2463:
2464: sub print_coursedefaults {
1.139 raeburn 2465: my ($position,$dom,$settings,$rowtotal) = @_;
1.121 raeburn 2466: my ($css_class,$datatable);
2467: my $itemcount = 1;
1.139 raeburn 2468: if ($position eq 'top') {
2469: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
2470: %choices =
2471: &Apache::lonlocal::texthash (
2472: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
2473: );
2474: %defaultchecked = ('canuse_pdfforms' => 'off');
2475: @toggles = ('canuse_pdfforms',);
2476: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
1.121 raeburn 2477: \%choices,$itemcount);
1.139 raeburn 2478: $$rowtotal += $itemcount;
2479: } else {
2480: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2481: my %choices =
2482: &Apache::lonlocal::texthash (
2483: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
2484: );
2485: my $currdefresponder;
2486: if (ref($settings) eq 'HASH') {
2487: $currdefresponder = $settings->{'anonsurvey_threshold'};
2488: }
2489: if (!$currdefresponder) {
2490: $currdefresponder = 10;
2491: } elsif ($currdefresponder < 1) {
2492: $currdefresponder = 1;
2493: }
2494: $datatable .=
2495: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices{'anonsurvey_threshold'}.
2496: '</span></td>'.
2497: '<td class="LC_right_item"><span class="LC_nobreak">'.
2498: '<input type="text" name="anonsurvey_threshold"'.
2499: ' value="'.$currdefresponder.'" size="5" /></span>'.
2500: '</td></tr>';
2501: }
1.121 raeburn 2502: return $datatable;
1.118 jms 2503: }
2504:
1.137 raeburn 2505: sub print_usersessions {
2506: my ($position,$dom,$settings,$rowtotal) = @_;
2507: my ($css_class,$datatable,%checked,%choices);
1.140 raeburn 2508: my (%by_ip,%by_location,@intdoms);
2509: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
1.145 raeburn 2510:
2511: my @alldoms = &Apache::lonnet::all_domains();
1.152 raeburn 2512: my %serverhomes = %Apache::lonnet::serverhomeIDs;
1.149 raeburn 2513: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.152 raeburn 2514: my %altids = &id_for_thisdom(%servers);
1.145 raeburn 2515: my $itemcount = 1;
2516: if ($position eq 'top') {
1.152 raeburn 2517: if (keys(%serverhomes) > 1) {
1.145 raeburn 2518: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
1.152 raeburn 2519: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$rowtotal);
1.145 raeburn 2520: } else {
1.140 raeburn 2521: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
1.150 raeburn 2522: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');
1.140 raeburn 2523: }
1.137 raeburn 2524: } else {
1.145 raeburn 2525: if (keys(%by_location) == 0) {
2526: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
1.150 raeburn 2527: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');
1.145 raeburn 2528: } else {
2529: my %lt = &usersession_titles();
2530: my $numinrow = 5;
2531: my $prefix;
2532: my @types;
2533: if ($position eq 'bottom') {
2534: $prefix = 'remote';
2535: @types = ('version','excludedomain','includedomain');
2536: } else {
2537: $prefix = 'hosted';
2538: @types = ('excludedomain','includedomain');
2539: }
2540: my (%current,%checkedon,%checkedoff);
2541: my @lcversions = &Apache::lonnet::all_loncaparevs();
2542: my @locations = sort(keys(%by_location));
2543: foreach my $type (@types) {
2544: $checkedon{$type} = '';
2545: $checkedoff{$type} = ' checked="checked"';
2546: }
2547: if (ref($settings) eq 'HASH') {
2548: if (ref($settings->{$prefix}) eq 'HASH') {
2549: foreach my $key (keys(%{$settings->{$prefix}})) {
2550: $current{$key} = $settings->{$prefix}{$key};
2551: if ($key eq 'version') {
2552: if ($current{$key} ne '') {
2553: $checkedon{$key} = ' checked="checked"';
2554: $checkedoff{$key} = '';
2555: }
2556: } elsif (ref($current{$key}) eq 'ARRAY') {
2557: $checkedon{$key} = ' checked="checked"';
2558: $checkedoff{$key} = '';
2559: }
1.137 raeburn 2560: }
2561: }
2562: }
1.145 raeburn 2563: foreach my $type (@types) {
2564: next if ($type ne 'version' && !@locations);
2565: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2566: $datatable .= '<tr'.$css_class.'>
2567: <td><span class="LC_nobreak">'.$lt{$type}.'</span><br />
2568: <span class="LC_nobreak">
2569: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
2570: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
2571: if ($type eq 'version') {
2572: my $selector = '<select name="'.$prefix.'_version">';
2573: foreach my $version (@lcversions) {
2574: my $selected = '';
2575: if ($current{'version'} eq $version) {
2576: $selected = ' selected="selected"';
2577: }
2578: $selector .= ' <option value="'.$version.'"'.
2579: $selected.'>'.$version.'</option>';
2580: }
2581: $selector .= '</select> ';
2582: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
2583: } else {
2584: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
2585: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
2586: ' />'.(' 'x2).
2587: '<input type="button" value="'.&mt('uncheck all').'" '.
2588: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
2589: "\n".
2590: '</div><div><table>';
2591: my $rem;
2592: for (my $i=0; $i<@locations; $i++) {
2593: my ($showloc,$value,$checkedtype);
2594: if (ref($by_location{$locations[$i]}) eq 'ARRAY') {
2595: my $ip = $by_location{$locations[$i]}->[0];
2596: if (ref($by_ip{$ip}) eq 'ARRAY') {
2597: $value = join(':',@{$by_ip{$ip}});
2598: $showloc = join(', ',@{$by_ip{$ip}});
2599: if (ref($current{$type}) eq 'ARRAY') {
2600: foreach my $loc (@{$by_ip{$ip}}) {
2601: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
2602: $checkedtype = ' checked="checked"';
2603: last;
2604: }
2605: }
1.138 raeburn 2606: }
2607: }
2608: }
1.145 raeburn 2609: $rem = $i%($numinrow);
2610: if ($rem == 0) {
2611: if ($i > 0) {
2612: $datatable .= '</tr>';
2613: }
2614: $datatable .= '<tr>';
2615: }
2616: $datatable .= '<td class="LC_left_item">'.
2617: '<span class="LC_nobreak"><label>'.
2618: '<input type="checkbox" name="'.$prefix.'_'.$type.
2619: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
2620: '</label></span></td>';
1.137 raeburn 2621: }
1.145 raeburn 2622: $rem = @locations%($numinrow);
2623: my $colsleft = $numinrow - $rem;
2624: if ($colsleft > 1 ) {
2625: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2626: ' </td>';
2627: } elsif ($colsleft == 1) {
2628: $datatable .= '<td class="LC_left_item"> </td>';
1.137 raeburn 2629: }
1.145 raeburn 2630: $datatable .= '</tr></table>';
1.137 raeburn 2631: }
1.145 raeburn 2632: $datatable .= '</td></tr>';
2633: $itemcount ++;
1.137 raeburn 2634: }
2635: }
2636: }
2637: $$rowtotal += $itemcount;
2638: return $datatable;
2639: }
2640:
1.138 raeburn 2641: sub build_location_hashes {
2642: my ($intdoms,$by_ip,$by_location) = @_;
2643: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
2644: (ref($by_location) eq 'HASH'));
2645: my %iphost = &Apache::lonnet::get_iphost();
2646: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
2647: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
2648: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
2649: foreach my $id (@{$iphost{$primary_ip}}) {
2650: my $intdom = &Apache::lonnet::internet_dom($id);
2651: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
2652: push(@{$intdoms},$intdom);
2653: }
2654: }
2655: }
2656: foreach my $ip (keys(%iphost)) {
2657: if (ref($iphost{$ip}) eq 'ARRAY') {
2658: foreach my $id (@{$iphost{$ip}}) {
2659: my $location = &Apache::lonnet::internet_dom($id);
2660: if ($location) {
2661: next if (grep(/^\Q$location\E$/,@{$intdoms}));
2662: if (ref($by_ip->{$ip}) eq 'ARRAY') {
2663: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
2664: push(@{$by_ip->{$ip}},$location);
2665: }
2666: } else {
2667: $by_ip->{$ip} = [$location];
2668: }
2669: }
2670: }
2671: }
2672: }
2673: foreach my $ip (sort(keys(%{$by_ip}))) {
2674: if (ref($by_ip->{$ip}) eq 'ARRAY') {
2675: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
2676: my $first = $by_ip->{$ip}->[0];
2677: if (ref($by_location->{$first}) eq 'ARRAY') {
2678: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
2679: push(@{$by_location->{$first}},$ip);
2680: }
2681: } else {
2682: $by_location->{$first} = [$ip];
2683: }
2684: }
2685: }
2686: return;
2687: }
2688:
1.145 raeburn 2689: sub current_offloads_to {
2690: my ($dom,$settings,$servers) = @_;
2691: my (%spareid,%otherdomconfigs);
1.152 raeburn 2692: if (ref($servers) eq 'HASH') {
1.145 raeburn 2693: foreach my $lonhost (sort(keys(%{$servers}))) {
2694: my $gotspares;
1.152 raeburn 2695: if (ref($settings) eq 'HASH') {
2696: if (ref($settings->{'spares'}) eq 'HASH') {
2697: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
2698: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
2699: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
2700: $gotspares = 1;
2701: }
1.145 raeburn 2702: }
2703: }
2704: unless ($gotspares) {
2705: my $gotspares;
2706: my $serverhomeID =
2707: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
2708: my $serverhomedom =
2709: &Apache::lonnet::host_domain($serverhomeID);
2710: if ($serverhomedom ne $dom) {
2711: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
2712: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
2713: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
2714: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
2715: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
2716: $gotspares = 1;
2717: }
2718: }
2719: } else {
2720: $otherdomconfigs{$serverhomedom} =
2721: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
2722: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
2723: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
2724: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
2725: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
2726: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
2727: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
2728: $gotspares = 1;
2729: }
2730: }
2731: }
2732: }
2733: }
2734: }
2735: }
2736: unless ($gotspares) {
2737: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
2738: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
2739: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
2740: } else {
2741: my $server_hostname = &Apache::lonnet::hostname($lonhost);
2742: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
2743: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
2744: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
2745: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
2746: } else {
1.150 raeburn 2747: my %what = (
2748: spareid => 1,
2749: );
2750: my ($result,$returnhash) =
2751: &Apache::lonnet::get_remote_globals($lonhost,\%what);
2752: if ($result eq 'ok') {
2753: if (ref($returnhash) eq 'HASH') {
2754: if (ref($returnhash->{'spareid'}) eq 'HASH') {
2755: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
2756: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
2757: }
2758: }
1.145 raeburn 2759: }
2760: }
2761: }
2762: }
2763: }
2764: }
2765: return %spareid;
2766: }
2767:
2768: sub spares_row {
1.152 raeburn 2769: my ($dom,$servers,$spareid,$serverhomes,$altids,$rowtotal) = @_;
1.145 raeburn 2770: my $css_class;
2771: my $numinrow = 4;
2772: my $itemcount = 1;
2773: my $datatable;
1.152 raeburn 2774: my %typetitles = &sparestype_titles();
2775: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
1.145 raeburn 2776: foreach my $server (sort(keys(%{$servers}))) {
1.152 raeburn 2777: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
2778: my ($othercontrol,$serverdom);
2779: if ($serverhome ne $server) {
2780: $serverdom = &Apache::lonnet::host_domain($serverhome);
2781: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
2782: } else {
2783: $serverdom = &Apache::lonnet::host_domain($server);
2784: if ($serverdom ne $dom) {
2785: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
2786: }
2787: }
2788: next unless (ref($spareid->{$server}) eq 'HASH');
1.145 raeburn 2789: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2790: $datatable .= '<tr'.$css_class.'>
2791: <td rowspan="2">
1.183 bisitz 2792: <span class="LC_nobreak">'.
2793: &mt('[_1] when busy, offloads to:'
2794: ,'<b>'.$server.'</b>').
2795: "\n";
1.145 raeburn 2796: my (%current,%canselect);
1.152 raeburn 2797: my @choices =
2798: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
2799: foreach my $type ('primary','default') {
2800: if (ref($spareid->{$server}) eq 'HASH') {
1.145 raeburn 2801: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
2802: my @spares = @{$spareid->{$server}{$type}};
2803: if (@spares > 0) {
1.152 raeburn 2804: if ($othercontrol) {
2805: $current{$type} = join(', ',@spares);
2806: } else {
2807: $current{$type} .= '<table>';
2808: my $numspares = scalar(@spares);
2809: for (my $i=0; $i<@spares; $i++) {
2810: my $rem = $i%($numinrow);
2811: if ($rem == 0) {
2812: if ($i > 0) {
2813: $current{$type} .= '</tr>';
2814: }
2815: $current{$type} .= '<tr>';
1.145 raeburn 2816: }
1.152 raeburn 2817: $current{$type} .= '<td><label><input type="checkbox" name="spare_'.$type.'_'.$server.'" id="spare_'.$type.'_'.$server.'_'.$i.'" checked="checked" value="'.$spareid->{$server}{$type}[$i].'" onclick="updateNewSpares(this.form,'."'$server'".');" /> '.
2818: $spareid->{$server}{$type}[$i].
2819: '</label></td>'."\n";
2820: }
2821: my $rem = @spares%($numinrow);
2822: my $colsleft = $numinrow - $rem;
2823: if ($colsleft > 1 ) {
2824: $current{$type} .= '<td colspan="'.$colsleft.
2825: '" class="LC_left_item">'.
2826: ' </td>';
2827: } elsif ($colsleft == 1) {
2828: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
1.145 raeburn 2829: }
1.152 raeburn 2830: $current{$type} .= '</tr></table>';
1.150 raeburn 2831: }
1.145 raeburn 2832: }
2833: }
2834: if ($current{$type} eq '') {
2835: $current{$type} = &mt('None specified');
2836: }
1.152 raeburn 2837: if ($othercontrol) {
2838: if ($type eq 'primary') {
2839: $canselect{$type} = $othercontrol;
2840: }
2841: } else {
2842: $canselect{$type} =
2843: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
2844: '<select name="newspare_'.$type.'_'.$server.'" '.
2845: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
2846: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
2847: if (@choices > 0) {
2848: foreach my $lonhost (@choices) {
2849: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
2850: }
2851: }
2852: $canselect{$type} .= '</select>'."\n";
2853: }
2854: } else {
2855: $current{$type} = &mt('Could not be determined');
2856: if ($type eq 'primary') {
2857: $canselect{$type} = $othercontrol;
2858: }
1.145 raeburn 2859: }
1.152 raeburn 2860: if ($type eq 'default') {
2861: $datatable .= '<tr'.$css_class.'>';
2862: }
2863: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
2864: '<td>'.$current{$type}.'</td>'."\n".
2865: '<td>'.$canselect{$type}.'</td></tr>'."\n";
1.145 raeburn 2866: }
2867: $itemcount ++;
2868: }
2869: }
2870: $$rowtotal += $itemcount;
2871: return $datatable;
2872: }
2873:
1.152 raeburn 2874: sub possible_newspares {
2875: my ($server,$currspares,$serverhomes,$altids) = @_;
2876: my $serverhostname = &Apache::lonnet::hostname($server);
2877: my %excluded;
2878: if ($serverhostname ne '') {
2879: %excluded = (
2880: $serverhostname => 1,
2881: );
2882: }
2883: if (ref($currspares) eq 'HASH') {
2884: foreach my $type (keys(%{$currspares})) {
2885: if (ref($currspares->{$type}) eq 'ARRAY') {
2886: if (@{$currspares->{$type}} > 0) {
2887: foreach my $curr (@{$currspares->{$type}}) {
2888: my $hostname = &Apache::lonnet::hostname($curr);
2889: $excluded{$hostname} = 1;
2890: }
2891: }
2892: }
2893: }
2894: }
2895: my @choices;
2896: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
2897: if (keys(%{$serverhomes}) > 1) {
2898: foreach my $name (sort(keys(%{$serverhomes}))) {
2899: unless ($excluded{$name}) {
2900: if (exists($altids->{$serverhomes->{$name}})) {
2901: push(@choices,$altids->{$serverhomes->{$name}});
2902: } else {
2903: push(@choices,$serverhomes->{$name});
1.145 raeburn 2904: }
2905: }
2906: }
2907: }
2908: }
1.152 raeburn 2909: return sort(@choices);
1.145 raeburn 2910: }
2911:
1.150 raeburn 2912: sub print_loadbalancing {
2913: my ($dom,$settings,$rowtotal) = @_;
2914: my $primary_id = &Apache::lonnet::domain($dom,'primary');
2915: my $intdom = &Apache::lonnet::internet_dom($primary_id);
2916: my $numinrow = 1;
2917: my $datatable;
2918: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.171 raeburn 2919: my (%currbalancer,%currtargets,%currrules,%existing);
2920: if (ref($settings) eq 'HASH') {
2921: %existing = %{$settings};
2922: }
2923: if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
2924: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
2925: \%currtargets,\%currrules);
1.150 raeburn 2926: } else {
2927: return;
2928: }
2929: my ($othertitle,$usertypes,$types) =
2930: &Apache::loncommon::sorted_inst_types($dom);
2931: my $rownum = 6;
2932: if (ref($types) eq 'ARRAY') {
2933: $rownum += scalar(@{$types});
2934: }
1.171 raeburn 2935: my @css_class = ('LC_odd_row','LC_even_row');
2936: my $balnum = 0;
2937: my $islast;
2938: my (@toshow,$disabledtext);
2939: if (keys(%currbalancer) > 0) {
2940: @toshow = sort(keys(%currbalancer));
2941: if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
2942: push(@toshow,'');
2943: }
2944: } else {
2945: @toshow = ('');
2946: $disabledtext = &mt('No existing load balancer');
2947: }
2948: foreach my $lonhost (@toshow) {
2949: if ($balnum == scalar(@toshow)-1) {
2950: $islast = 1;
2951: } else {
2952: $islast = 0;
2953: }
2954: my $cssidx = $balnum%2;
2955: my $targets_div_style = 'display: none';
2956: my $disabled_div_style = 'display: block';
2957: my $homedom_div_style = 'display: none';
2958: $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
2959: '<td rowspan="'.$rownum.'" valign="top">'.
2960: '<p>';
2961: if ($lonhost eq '') {
2962: $datatable .= '<span class="LC_nobreak">';
2963: if (keys(%currbalancer) > 0) {
2964: $datatable .= &mt('Add balancer:');
2965: } else {
2966: $datatable .= &mt('Enable balancer:');
2967: }
2968: $datatable .= ' '.
2969: '<select name="loadbalancing_lonhost_'.$balnum.'"'.
2970: ' id="loadbalancing_lonhost_'.$balnum.'"'.
2971: ' onchange="toggleTargets('."'$balnum'".');">'."\n".
2972: '<option value="" selected="selected">'.&mt('None').
2973: '</option>'."\n";
2974: foreach my $server (sort(keys(%servers))) {
2975: next if ($currbalancer{$server});
2976: $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
2977: }
2978: $datatable .=
2979: '</select>'."\n".
2980: '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
2981: } else {
2982: $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
2983: '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
2984: &mt('Stop balancing').'</label>'.
2985: '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
2986: $targets_div_style = 'display: block';
2987: $disabled_div_style = 'display: none';
2988: if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
2989: $homedom_div_style = 'display: block';
2990: }
2991: }
2992: $datatable .= '</p></td><td rowspan="'.$rownum.'" valign="top">'.
2993: '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
2994: $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
2995: '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
2996: my ($numspares,@spares) = &count_servers($lonhost,%servers);
2997: my @sparestypes = ('primary','default');
2998: my %typetitles = &sparestype_titles();
2999: foreach my $sparetype (@sparestypes) {
3000: my $targettable;
3001: for (my $i=0; $i<$numspares; $i++) {
3002: my $checked;
3003: if (ref($currtargets{$lonhost}) eq 'HASH') {
3004: if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
3005: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
3006: $checked = ' checked="checked"';
3007: }
3008: }
3009: }
3010: my ($chkboxval,$disabled);
3011: if (($lonhost ne '') && (exists($servers{$lonhost}))) {
3012: $chkboxval = $spares[$i];
3013: }
3014: if (exists($currbalancer{$spares[$i]})) {
3015: $disabled = ' disabled="disabled"';
3016: }
3017: $targettable .=
3018: '<td><label><input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
3019: $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
3020: '</span></label></td>';
3021: my $rem = $i%($numinrow);
3022: if ($rem == 0) {
3023: if (($i > 0) && ($i < $numspares-1)) {
3024: $targettable .= '</tr>';
3025: }
3026: if ($i < $numspares-1) {
3027: $targettable .= '<tr>';
1.150 raeburn 3028: }
3029: }
3030: }
1.171 raeburn 3031: if ($targettable ne '') {
3032: my $rem = $numspares%($numinrow);
3033: my $colsleft = $numinrow - $rem;
3034: if ($colsleft > 1 ) {
3035: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3036: ' </td>';
3037: } elsif ($colsleft == 1) {
3038: $targettable .= '<td class="LC_left_item"> </td>';
3039: }
3040: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
3041: '<table><tr>'.$targettable.'</tr></table><br />';
3042: }
3043: }
3044: $datatable .= '</div></td></tr>'.
3045: &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
3046: $othertitle,$usertypes,$types,\%servers,
3047: \%currbalancer,$lonhost,
3048: $targets_div_style,$homedom_div_style,
3049: $css_class[$cssidx],$balnum,$islast);
3050: $$rowtotal += $rownum;
3051: $balnum ++;
3052: }
3053: $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
3054: return $datatable;
3055: }
3056:
3057: sub get_loadbalancers_config {
3058: my ($servers,$existing,$currbalancer,$currtargets,$currrules) = @_;
3059: return unless ((ref($servers) eq 'HASH') &&
3060: (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
3061: (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH'));
3062: if (keys(%{$existing}) > 0) {
3063: my $oldlonhost;
3064: foreach my $key (sort(keys(%{$existing}))) {
3065: if ($key eq 'lonhost') {
3066: $oldlonhost = $existing->{'lonhost'};
3067: $currbalancer->{$oldlonhost} = 1;
3068: } elsif ($key eq 'targets') {
3069: if ($oldlonhost) {
3070: $currtargets->{$oldlonhost} = $existing->{'targets'};
3071: }
3072: } elsif ($key eq 'rules') {
3073: if ($oldlonhost) {
3074: $currrules->{$oldlonhost} = $existing->{'rules'};
3075: }
3076: } elsif (ref($existing->{$key}) eq 'HASH') {
3077: $currbalancer->{$key} = 1;
3078: $currtargets->{$key} = $existing->{$key}{'targets'};
3079: $currrules->{$key} = $existing->{$key}{'rules'};
1.150 raeburn 3080: }
3081: }
1.171 raeburn 3082: } else {
3083: my ($balancerref,$targetsref) =
3084: &Apache::lonnet::get_lonbalancer_config($servers);
3085: if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
3086: foreach my $server (sort(keys(%{$balancerref}))) {
3087: $currbalancer->{$server} = 1;
3088: $currtargets->{$server} = $targetsref->{$server};
1.150 raeburn 3089: }
3090: }
3091: }
1.171 raeburn 3092: return;
1.150 raeburn 3093: }
3094:
3095: sub loadbalancing_rules {
3096: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
1.171 raeburn 3097: $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
3098: $css_class,$balnum,$islast) = @_;
1.150 raeburn 3099: my $output;
1.171 raeburn 3100: my $num = 0;
1.150 raeburn 3101: my ($alltypes,$othertypes,$titles) =
3102: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
3103: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
3104: foreach my $type (@{$alltypes}) {
1.171 raeburn 3105: $num ++;
1.150 raeburn 3106: my $current;
3107: if (ref($currrules) eq 'HASH') {
3108: $current = $currrules->{$type};
3109: }
3110: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
1.171 raeburn 3111: if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
1.150 raeburn 3112: $current = '';
3113: }
3114: }
3115: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
1.171 raeburn 3116: $servers,$currbalancer,$lonhost,$dom,
3117: $targets_div_style,$homedom_div_style,
3118: $css_class,$balnum,$num,$islast);
1.150 raeburn 3119: }
3120: }
3121: return $output;
3122: }
3123:
3124: sub loadbalancing_titles {
3125: my ($dom,$intdom,$usertypes,$types) = @_;
3126: my %othertypes = (
3127: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
3128: '_LC_author' => &mt('Users from [_1] with author role',$dom),
3129: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
3130: '_LC_external' => &mt('Users not from [_1]',$intdom),
3131: );
3132: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external');
3133: if (ref($types) eq 'ARRAY') {
3134: unshift(@alltypes,@{$types},'default');
3135: }
3136: my %titles;
3137: foreach my $type (@alltypes) {
3138: if ($type =~ /^_LC_/) {
3139: $titles{$type} = $othertypes{$type};
3140: } elsif ($type eq 'default') {
3141: $titles{$type} = &mt('All users from [_1]',$dom);
3142: if (ref($types) eq 'ARRAY') {
3143: if (@{$types} > 0) {
3144: $titles{$type} = &mt('Other users from [_1]',$dom);
3145: }
3146: }
3147: } elsif (ref($usertypes) eq 'HASH') {
3148: $titles{$type} = $usertypes->{$type};
3149: }
3150: }
3151: return (\@alltypes,\%othertypes,\%titles);
3152: }
3153:
3154: sub loadbalance_rule_row {
1.171 raeburn 3155: my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
3156: $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
1.150 raeburn 3157: my @rulenames = ('default','homeserver');
3158: my %ruletitles = &offloadtype_text();
3159: if ($type eq '_LC_external') {
3160: push(@rulenames,'externalbalancer');
3161: } else {
3162: push(@rulenames,'specific');
3163: }
1.161 raeburn 3164: push(@rulenames,'none');
1.150 raeburn 3165: my $style = $targets_div_style;
3166: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
3167: $style = $homedom_div_style;
3168: }
1.171 raeburn 3169: my $space;
3170: if ($islast && $num == 1) {
3171: $space = '<div display="inline-block"> </div>';
3172: }
1.150 raeburn 3173: my $output =
1.171 raeburn 3174: '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td valign="top">'.$space.
3175: '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
3176: '<td valaign="top">'.$space.
3177: '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
1.150 raeburn 3178: for (my $i=0; $i<@rulenames; $i++) {
3179: my $rule = $rulenames[$i];
3180: my ($checked,$extra);
3181: if ($rulenames[$i] eq 'default') {
3182: $rule = '';
3183: }
3184: if ($rulenames[$i] eq 'specific') {
3185: if (ref($servers) eq 'HASH') {
3186: my $default;
3187: if (($current ne '') && (exists($servers->{$current}))) {
3188: $checked = ' checked="checked"';
3189: }
3190: unless ($checked) {
3191: $default = ' selected="selected"';
3192: }
1.171 raeburn 3193: $extra =
3194: ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
3195: '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
3196: '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
3197: '<option value=""'.$default.'></option>'."\n";
3198: foreach my $server (sort(keys(%{$servers}))) {
3199: if (ref($currbalancer) eq 'HASH') {
3200: next if (exists($currbalancer->{$server}));
3201: }
1.150 raeburn 3202: my $selected;
1.171 raeburn 3203: if ($server eq $current) {
1.150 raeburn 3204: $selected = ' selected="selected"';
3205: }
1.171 raeburn 3206: $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
1.150 raeburn 3207: }
3208: $extra .= '</select>';
3209: }
3210: } elsif ($rule eq $current) {
3211: $checked = ' checked="checked"';
3212: }
3213: $output .= '<span class="LC_nobreak"><label>'.
1.171 raeburn 3214: '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
3215: '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
3216: $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
1.150 raeburn 3217: ')"'.$checked.' /> '.$ruletitles{$rulenames[$i]}.
3218: '</label>'.$extra.'</span><br />'."\n";
3219: }
3220: $output .= '</div></td></tr>'."\n";
3221: return $output;
3222: }
3223:
3224: sub offloadtype_text {
3225: my %ruletitles = &Apache::lonlocal::texthash (
3226: 'default' => 'Offloads to default destinations',
3227: 'homeserver' => "Offloads to user's home server",
3228: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
3229: 'specific' => 'Offloads to specific server',
1.161 raeburn 3230: 'none' => 'No offload',
1.150 raeburn 3231: );
3232: return %ruletitles;
3233: }
3234:
3235: sub sparestype_titles {
3236: my %typestitles = &Apache::lonlocal::texthash (
3237: 'primary' => 'primary',
3238: 'default' => 'default',
3239: );
3240: return %typestitles;
3241: }
3242:
1.28 raeburn 3243: sub contact_titles {
3244: my %titles = &Apache::lonlocal::texthash (
3245: 'supportemail' => 'Support E-mail address',
1.69 raeburn 3246: 'adminemail' => 'Default Server Admin E-mail address',
1.28 raeburn 3247: 'errormail' => 'Error reports to be e-mailed to',
3248: 'packagesmail' => 'Package update alerts to be e-mailed to',
1.89 raeburn 3249: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
3250: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
1.102 raeburn 3251: 'requestsmail' => 'E-mail from course requests requiring approval',
1.190 ! raeburn 3252: 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
1.28 raeburn 3253: );
3254: my %short_titles = &Apache::lonlocal::texthash (
3255: adminemail => 'Admin E-mail address',
3256: supportemail => 'Support E-mail',
3257: );
3258: return (\%titles,\%short_titles);
3259: }
3260:
1.72 raeburn 3261: sub tool_titles {
3262: my %titles = &Apache::lonlocal::texthash (
1.162 raeburn 3263: aboutme => 'Personal web page',
1.86 raeburn 3264: blog => 'Blog',
1.162 raeburn 3265: webdav => 'WebDAV',
1.86 raeburn 3266: portfolio => 'Portfolio',
1.88 bisitz 3267: official => 'Official courses (with institutional codes)',
3268: unofficial => 'Unofficial courses',
1.98 raeburn 3269: community => 'Communities',
1.86 raeburn 3270: );
1.72 raeburn 3271: return %titles;
3272: }
3273:
1.101 raeburn 3274: sub courserequest_titles {
3275: my %titles = &Apache::lonlocal::texthash (
3276: official => 'Official',
3277: unofficial => 'Unofficial',
3278: community => 'Communities',
3279: norequest => 'Not allowed',
1.104 raeburn 3280: approval => 'Approval by Dom. Coord.',
1.101 raeburn 3281: validate => 'With validation',
3282: autolimit => 'Numerical limit',
1.103 raeburn 3283: unlimited => '(blank for unlimited)',
1.101 raeburn 3284: );
3285: return %titles;
3286: }
3287:
1.163 raeburn 3288: sub authorrequest_titles {
3289: my %titles = &Apache::lonlocal::texthash (
3290: norequest => 'Not allowed',
3291: approval => 'Approval by Dom. Coord.',
3292: automatic => 'Automatic approval',
3293: );
3294: return %titles;
3295: }
3296:
1.101 raeburn 3297: sub courserequest_conditions {
3298: my %conditions = &Apache::lonlocal::texthash (
1.104 raeburn 3299: approval => '(Processing of request subject to approval by Domain Coordinator).',
1.101 raeburn 3300: validate => '(Processing of request subject to instittutional validation).',
3301: );
3302: return %conditions;
3303: }
3304:
3305:
1.27 raeburn 3306: sub print_usercreation {
1.30 raeburn 3307: my ($position,$dom,$settings,$rowtotal) = @_;
1.27 raeburn 3308: my $numinrow = 4;
1.28 raeburn 3309: my $datatable;
3310: if ($position eq 'top') {
1.30 raeburn 3311: $$rowtotal ++;
1.34 raeburn 3312: my $rowcount = 0;
1.32 raeburn 3313: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
1.28 raeburn 3314: if (ref($rules) eq 'HASH') {
3315: if (keys(%{$rules}) > 0) {
1.32 raeburn 3316: $datatable .= &user_formats_row('username',$settings,$rules,
3317: $ruleorder,$numinrow,$rowcount);
1.30 raeburn 3318: $$rowtotal ++;
1.32 raeburn 3319: $rowcount ++;
3320: }
3321: }
3322: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
3323: if (ref($idrules) eq 'HASH') {
3324: if (keys(%{$idrules}) > 0) {
3325: $datatable .= &user_formats_row('id',$settings,$idrules,
3326: $idruleorder,$numinrow,$rowcount);
3327: $$rowtotal ++;
3328: $rowcount ++;
1.28 raeburn 3329: }
3330: }
1.43 raeburn 3331: my ($emailrules,$emailruleorder) =
3332: &Apache::lonnet::inst_userrules($dom,'email');
3333: if (ref($emailrules) eq 'HASH') {
3334: if (keys(%{$emailrules}) > 0) {
3335: $datatable .= &user_formats_row('email',$settings,$emailrules,
3336: $emailruleorder,$numinrow,$rowcount);
3337: $$rowtotal ++;
3338: $rowcount ++;
3339: }
3340: }
1.39 raeburn 3341: if ($rowcount == 0) {
3342: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
3343: $$rowtotal ++;
3344: $rowcount ++;
3345: }
1.34 raeburn 3346: } elsif ($position eq 'middle') {
1.100 raeburn 3347: my @creators = ('author','course','requestcrs','selfcreate');
1.37 raeburn 3348: my ($rules,$ruleorder) =
3349: &Apache::lonnet::inst_userrules($dom,'username');
1.34 raeburn 3350: my %lt = &usercreation_types();
3351: my %checked;
1.50 raeburn 3352: my @selfcreate;
1.34 raeburn 3353: if (ref($settings) eq 'HASH') {
3354: if (ref($settings->{'cancreate'}) eq 'HASH') {
3355: foreach my $item (@creators) {
3356: $checked{$item} = $settings->{'cancreate'}{$item};
3357: }
1.50 raeburn 3358: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
3359: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
3360: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
3361: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
3362: @selfcreate = ('email','login','sso');
3363: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
3364: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
3365: }
3366: }
1.34 raeburn 3367: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
3368: foreach my $item (@creators) {
3369: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
3370: $checked{$item} = 'none';
3371: }
3372: }
3373: }
3374: }
3375: my $rownum = 0;
3376: foreach my $item (@creators) {
3377: $rownum ++;
1.50 raeburn 3378: if ($item ne 'selfcreate') {
3379: if ($checked{$item} eq '') {
1.43 raeburn 3380: $checked{$item} = 'any';
3381: }
1.34 raeburn 3382: }
3383: my $css_class;
3384: if ($rownum%2) {
3385: $css_class = '';
3386: } else {
3387: $css_class = ' class="LC_odd_row" ';
3388: }
3389: $datatable .= '<tr'.$css_class.'>'.
3390: '<td><span class="LC_nobreak">'.$lt{$item}.
3391: '</span></td><td align="right">';
1.50 raeburn 3392: my @options;
1.45 raeburn 3393: if ($item eq 'selfcreate') {
1.43 raeburn 3394: push(@options,('email','login','sso'));
3395: } else {
1.50 raeburn 3396: @options = ('any');
1.43 raeburn 3397: if (ref($rules) eq 'HASH') {
3398: if (keys(%{$rules}) > 0) {
3399: push(@options,('official','unofficial'));
3400: }
1.37 raeburn 3401: }
1.50 raeburn 3402: push(@options,'none');
1.37 raeburn 3403: }
3404: foreach my $option (@options) {
1.50 raeburn 3405: my $type = 'radio';
1.34 raeburn 3406: my $check = ' ';
1.50 raeburn 3407: if ($item eq 'selfcreate') {
3408: $type = 'checkbox';
3409: if (grep(/^\Q$option\E$/,@selfcreate)) {
3410: $check = ' checked="checked" ';
3411: }
3412: } else {
3413: if ($checked{$item} eq $option) {
3414: $check = ' checked="checked" ';
3415: }
1.34 raeburn 3416: }
3417: $datatable .= '<span class="LC_nobreak"><label>'.
1.50 raeburn 3418: '<input type="'.$type.'" name="can_createuser_'.
1.34 raeburn 3419: $item.'" value="'.$option.'"'.$check.'/> '.
3420: $lt{$option}.'</label> </span>';
3421: }
3422: $datatable .= '</td></tr>';
3423: }
1.93 raeburn 3424: my ($othertitle,$usertypes,$types) =
3425: &Apache::loncommon::sorted_inst_types($dom);
1.165 raeburn 3426: my $createsettings;
3427: if (ref($settings) eq 'HASH') {
3428: $createsettings = $settings->{cancreate};
3429: }
1.93 raeburn 3430: if (ref($usertypes) eq 'HASH') {
3431: if (keys(%{$usertypes}) > 0) {
1.99 raeburn 3432: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
1.93 raeburn 3433: $dom,$numinrow,$othertitle,
3434: 'statustocreate');
3435: $$rowtotal ++;
1.169 raeburn 3436: $rownum ++;
1.93 raeburn 3437: }
3438: }
1.169 raeburn 3439: $datatable .= &captcha_choice('cancreate',$createsettings,$rownum);
1.28 raeburn 3440: } else {
3441: my @contexts = ('author','course','domain');
3442: my @authtypes = ('int','krb4','krb5','loc');
3443: my %checked;
3444: if (ref($settings) eq 'HASH') {
3445: if (ref($settings->{'authtypes'}) eq 'HASH') {
3446: foreach my $item (@contexts) {
3447: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
3448: foreach my $auth (@authtypes) {
3449: if ($settings->{'authtypes'}{$item}{$auth}) {
3450: $checked{$item}{$auth} = ' checked="checked" ';
3451: }
3452: }
3453: }
3454: }
1.27 raeburn 3455: }
1.35 raeburn 3456: } else {
3457: foreach my $item (@contexts) {
1.36 raeburn 3458: foreach my $auth (@authtypes) {
1.35 raeburn 3459: $checked{$item}{$auth} = ' checked="checked" ';
3460: }
3461: }
1.27 raeburn 3462: }
1.28 raeburn 3463: my %title = &context_names();
3464: my %authname = &authtype_names();
3465: my $rownum = 0;
3466: my $css_class;
3467: foreach my $item (@contexts) {
3468: if ($rownum%2) {
3469: $css_class = '';
3470: } else {
3471: $css_class = ' class="LC_odd_row" ';
3472: }
1.30 raeburn 3473: $datatable .= '<tr'.$css_class.'>'.
1.28 raeburn 3474: '<td>'.$title{$item}.
3475: '</td><td class="LC_left_item">'.
3476: '<span class="LC_nobreak">';
3477: foreach my $auth (@authtypes) {
3478: $datatable .= '<label>'.
3479: '<input type="checkbox" name="'.$item.'_auth" '.
3480: $checked{$item}{$auth}.' value="'.$auth.'" />'.
3481: $authname{$auth}.'</label> ';
3482: }
3483: $datatable .= '</span></td></tr>';
3484: $rownum ++;
1.27 raeburn 3485: }
1.30 raeburn 3486: $$rowtotal += $rownum;
1.27 raeburn 3487: }
3488: return $datatable;
3489: }
3490:
1.165 raeburn 3491: sub captcha_choice {
1.169 raeburn 3492: my ($context,$settings,$itemcount) = @_;
1.165 raeburn 3493: my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext);
3494: my %lt = &captcha_phrases();
3495: $keyentry = 'hidden';
3496: if ($context eq 'cancreate') {
3497: $rowname = &mt('CAPTCHA validation (e-mail as username)');
1.169 raeburn 3498: } elsif ($context eq 'login') {
3499: $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
1.165 raeburn 3500: }
3501: if (ref($settings) eq 'HASH') {
3502: if ($settings->{'captcha'}) {
3503: $checked{$settings->{'captcha'}} = ' checked="checked"';
3504: } else {
3505: $checked{'original'} = ' checked="checked"';
3506: }
3507: if ($settings->{'captcha'} eq 'recaptcha') {
3508: $pubtext = $lt{'pub'};
3509: $privtext = $lt{'priv'};
3510: $keyentry = 'text';
3511: }
3512: if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
3513: $currpub = $settings->{'recaptchakeys'}{'public'};
3514: $currpriv = $settings->{'recaptchakeys'}{'private'};
3515: }
3516: } else {
3517: $checked{'original'} = ' checked="checked"';
3518: }
1.169 raeburn 3519: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
3520: my $output = '<tr'.$css_class.'>'.
3521: '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="2">'."\n".
1.165 raeburn 3522: '<table><tr><td>'."\n";
3523: foreach my $option ('original','recaptcha','notused') {
3524: $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
3525: $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
3526: $lt{$option}.'</label></span>';
3527: unless ($option eq 'notused') {
3528: $output .= (' 'x2)."\n";
3529: }
3530: }
3531: #
3532: # Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
3533: # https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
3534: # servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
3535: # specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
3536: #
3537: $output .= '</td></tr>'."\n".
3538: '<tr><td>'."\n".
3539: '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
3540: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
3541: $currpub.'" size="40" /></span><br />'."\n".
3542: '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
3543: '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
3544: $currpriv.'" size="40" /></span></td></tr></table>'."\n".
3545: '</td></tr>';
3546: return $output;
3547: }
3548:
1.32 raeburn 3549: sub user_formats_row {
3550: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
3551: my $output;
3552: my %text = (
3553: 'username' => 'new usernames',
3554: 'id' => 'IDs',
1.45 raeburn 3555: 'email' => 'self-created accounts (e-mail)',
1.32 raeburn 3556: );
3557: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
3558: $output = '<tr '.$css_class.'>'.
1.63 raeburn 3559: '<td><span class="LC_nobreak">';
3560: if ($type eq 'email') {
3561: $output .= &mt("Formats disallowed for $text{$type}: ");
3562: } else {
3563: $output .= &mt("Format rules to check for $text{$type}: ");
3564: }
3565: $output .= '</span></td>'.
3566: '<td class="LC_left_item" colspan="2"><table>';
1.27 raeburn 3567: my $rem;
3568: if (ref($ruleorder) eq 'ARRAY') {
3569: for (my $i=0; $i<@{$ruleorder}; $i++) {
3570: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
3571: my $rem = $i%($numinrow);
3572: if ($rem == 0) {
3573: if ($i > 0) {
3574: $output .= '</tr>';
3575: }
3576: $output .= '<tr>';
3577: }
3578: my $check = ' ';
1.39 raeburn 3579: if (ref($settings) eq 'HASH') {
3580: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
3581: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
3582: $check = ' checked="checked" ';
3583: }
1.27 raeburn 3584: }
3585: }
3586: $output .= '<td class="LC_left_item">'.
3587: '<span class="LC_nobreak"><label>'.
1.32 raeburn 3588: '<input type="checkbox" name="'.$type.'_rule" '.
1.27 raeburn 3589: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
3590: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
3591: }
3592: }
3593: $rem = @{$ruleorder}%($numinrow);
3594: }
3595: my $colsleft = $numinrow - $rem;
3596: if ($colsleft > 1 ) {
3597: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3598: ' </td>';
3599: } elsif ($colsleft == 1) {
3600: $output .= '<td class="LC_left_item"> </td>';
3601: }
3602: $output .= '</tr></table></td></tr>';
3603: return $output;
3604: }
3605:
1.34 raeburn 3606: sub usercreation_types {
3607: my %lt = &Apache::lonlocal::texthash (
3608: author => 'When adding a co-author',
3609: course => 'When adding a user to a course',
1.100 raeburn 3610: requestcrs => 'When requesting a course',
1.45 raeburn 3611: selfcreate => 'User creates own account',
1.34 raeburn 3612: any => 'Any',
3613: official => 'Institutional only ',
3614: unofficial => 'Non-institutional only',
1.85 schafran 3615: email => 'E-mail address',
1.43 raeburn 3616: login => 'Institutional Login',
3617: sso => 'SSO',
1.34 raeburn 3618: none => 'None',
3619: );
3620: return %lt;
1.48 raeburn 3621: }
1.34 raeburn 3622:
1.28 raeburn 3623: sub authtype_names {
3624: my %lt = &Apache::lonlocal::texthash(
3625: int => 'Internal',
3626: krb4 => 'Kerberos 4',
3627: krb5 => 'Kerberos 5',
3628: loc => 'Local',
3629: );
3630: return %lt;
3631: }
3632:
3633: sub context_names {
3634: my %context_title = &Apache::lonlocal::texthash(
3635: author => 'Creating users when an Author',
3636: course => 'Creating users when in a course',
3637: domain => 'Creating users when a Domain Coordinator',
3638: );
3639: return %context_title;
3640: }
3641:
1.33 raeburn 3642: sub print_usermodification {
3643: my ($position,$dom,$settings,$rowtotal) = @_;
3644: my $numinrow = 4;
3645: my ($context,$datatable,$rowcount);
3646: if ($position eq 'top') {
3647: $rowcount = 0;
3648: $context = 'author';
3649: foreach my $role ('ca','aa') {
3650: $datatable .= &modifiable_userdata_row($context,$role,$settings,
3651: $numinrow,$rowcount);
3652: $$rowtotal ++;
3653: $rowcount ++;
3654: }
1.63 raeburn 3655: } elsif ($position eq 'middle') {
1.33 raeburn 3656: $context = 'course';
3657: $rowcount = 0;
3658: foreach my $role ('st','ep','ta','in','cr') {
3659: $datatable .= &modifiable_userdata_row($context,$role,$settings,
3660: $numinrow,$rowcount);
3661: $$rowtotal ++;
3662: $rowcount ++;
3663: }
1.63 raeburn 3664: } elsif ($position eq 'bottom') {
3665: $context = 'selfcreate';
3666: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3667: $usertypes->{'default'} = $othertitle;
3668: if (ref($types) eq 'ARRAY') {
3669: push(@{$types},'default');
3670: $usertypes->{'default'} = $othertitle;
3671: foreach my $status (@{$types}) {
3672: $datatable .= &modifiable_userdata_row($context,$status,$settings,
3673: $numinrow,$rowcount,$usertypes);
3674: $$rowtotal ++;
3675: $rowcount ++;
3676: }
3677: }
1.33 raeburn 3678: }
3679: return $datatable;
3680: }
3681:
1.43 raeburn 3682: sub print_defaults {
3683: my ($dom,$rowtotal) = @_;
1.68 raeburn 3684: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
1.141 raeburn 3685: 'datelocale_def','portal_def');
1.43 raeburn 3686: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.141 raeburn 3687: my $titles = &defaults_titles($dom);
1.43 raeburn 3688: my $rownum = 0;
3689: my ($datatable,$css_class);
3690: foreach my $item (@items) {
3691: if ($rownum%2) {
3692: $css_class = '';
3693: } else {
3694: $css_class = ' class="LC_odd_row" ';
3695: }
3696: $datatable .= '<tr'.$css_class.'>'.
3697: '<td><span class="LC_nobreak">'.$titles->{$item}.
3698: '</span></td><td class="LC_right_item">';
3699: if ($item eq 'auth_def') {
3700: my @authtypes = ('internal','krb4','krb5','localauth');
3701: my %shortauth = (
3702: internal => 'int',
3703: krb4 => 'krb4',
3704: krb5 => 'krb5',
3705: localauth => 'loc'
3706: );
3707: my %authnames = &authtype_names();
3708: foreach my $auth (@authtypes) {
3709: my $checked = ' ';
3710: if ($domdefaults{$item} eq $auth) {
3711: $checked = ' checked="checked" ';
3712: }
3713: $datatable .= '<label><input type="radio" name="'.$item.
3714: '" value="'.$auth.'"'.$checked.'/>'.
3715: $authnames{$shortauth{$auth}}.'</label> ';
3716: }
1.54 raeburn 3717: } elsif ($item eq 'timezone_def') {
3718: my $includeempty = 1;
3719: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
1.68 raeburn 3720: } elsif ($item eq 'datelocale_def') {
3721: my $includeempty = 1;
3722: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
1.167 raeburn 3723: } elsif ($item eq 'lang_def') {
1.168 raeburn 3724: my %langchoices = &get_languages_hash();
3725: $langchoices{''} = 'No language preference';
1.167 raeburn 3726: %langchoices = &Apache::lonlocal::texthash(%langchoices);
3727: $datatable .= &Apache::loncommon::select_form($domdefaults{$item},$item,
3728: \%langchoices);
1.43 raeburn 3729: } else {
1.141 raeburn 3730: my $size;
3731: if ($item eq 'portal_def') {
3732: $size = ' size="25"';
3733: }
1.43 raeburn 3734: $datatable .= '<input type="text" name="'.$item.'" value="'.
1.141 raeburn 3735: $domdefaults{$item}.'"'.$size.' />';
1.43 raeburn 3736: }
3737: $datatable .= '</td></tr>';
3738: $rownum ++;
3739: }
3740: $$rowtotal += $rownum;
3741: return $datatable;
3742: }
3743:
1.168 raeburn 3744: sub get_languages_hash {
3745: my %langchoices;
3746: foreach my $id (&Apache::loncommon::languageids()) {
3747: my $code = &Apache::loncommon::supportedlanguagecode($id);
3748: if ($code ne '') {
3749: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
3750: }
3751: }
3752: return %langchoices;
3753: }
3754:
1.43 raeburn 3755: sub defaults_titles {
1.141 raeburn 3756: my ($dom) = @_;
1.43 raeburn 3757: my %titles = &Apache::lonlocal::texthash (
3758: 'auth_def' => 'Default authentication type',
3759: 'auth_arg_def' => 'Default authentication argument',
3760: 'lang_def' => 'Default language',
1.54 raeburn 3761: 'timezone_def' => 'Default timezone',
1.68 raeburn 3762: 'datelocale_def' => 'Default locale for dates',
1.141 raeburn 3763: 'portal_def' => 'Portal/Default URL',
1.43 raeburn 3764: );
1.141 raeburn 3765: if ($dom) {
3766: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
3767: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
3768: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
3769: $protocol = 'http' if ($protocol ne 'https');
3770: if ($uint_dom) {
3771: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
3772: $uint_dom);
3773: }
3774: }
1.43 raeburn 3775: return (\%titles);
3776: }
3777:
1.46 raeburn 3778: sub print_scantronformat {
3779: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
3780: my $itemcount = 1;
1.60 raeburn 3781: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
3782: %confhash);
1.46 raeburn 3783: my $switchserver = &check_switchserver($dom,$confname);
3784: my %lt = &Apache::lonlocal::texthash (
1.95 www 3785: default => 'Default bubblesheet format file error',
3786: custom => 'Custom bubblesheet format file error',
1.46 raeburn 3787: );
3788: my %scantronfiles = (
3789: default => 'default.tab',
3790: custom => 'custom.tab',
3791: );
3792: foreach my $key (keys(%scantronfiles)) {
3793: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
3794: .$scantronfiles{$key};
3795: }
3796: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
3797: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
3798: if (!$switchserver) {
3799: my $servadm = $r->dir_config('lonAdmEMail');
3800: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
3801: if ($configuserok eq 'ok') {
3802: if ($author_ok eq 'ok') {
3803: my %legacyfile = (
3804: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
3805: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
3806: );
3807: my %md5chk;
3808: foreach my $type (keys(%legacyfile)) {
1.60 raeburn 3809: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
3810: chomp($md5chk{$type});
1.46 raeburn 3811: }
3812: if ($md5chk{'default'} ne $md5chk{'custom'}) {
3813: foreach my $type (keys(%legacyfile)) {
1.60 raeburn 3814: ($scantronurls{$type},my $error) =
1.46 raeburn 3815: &legacy_scantronformat($r,$dom,$confname,
3816: $type,$legacyfile{$type},
3817: $scantronurls{$type},
3818: $scantronfiles{$type});
1.60 raeburn 3819: if ($error ne '') {
3820: $error{$type} = $error;
3821: }
3822: }
3823: if (keys(%error) == 0) {
3824: $is_custom = 1;
3825: $confhash{'scantron'}{'scantronformat'} =
3826: $scantronurls{'custom'};
3827: my $putresult =
3828: &Apache::lonnet::put_dom('configuration',
3829: \%confhash,$dom);
3830: if ($putresult ne 'ok') {
3831: $error{'custom'} =
3832: '<span class="LC_error">'.
3833: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
3834: }
1.46 raeburn 3835: }
3836: } else {
1.60 raeburn 3837: ($scantronurls{'default'},my $error) =
1.46 raeburn 3838: &legacy_scantronformat($r,$dom,$confname,
3839: 'default',$legacyfile{'default'},
3840: $scantronurls{'default'},
3841: $scantronfiles{'default'});
1.60 raeburn 3842: if ($error eq '') {
3843: $confhash{'scantron'}{'scantronformat'} = '';
3844: my $putresult =
3845: &Apache::lonnet::put_dom('configuration',
3846: \%confhash,$dom);
3847: if ($putresult ne 'ok') {
3848: $error{'default'} =
3849: '<span class="LC_error">'.
3850: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
3851: }
3852: } else {
3853: $error{'default'} = $error;
3854: }
1.46 raeburn 3855: }
3856: }
3857: }
3858: } else {
1.95 www 3859: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
1.46 raeburn 3860: }
3861: }
3862: if (ref($settings) eq 'HASH') {
3863: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
3864: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
3865: if ((!@info) || ($info[0] eq 'no_such_dir')) {
3866: $scantronurl = '';
3867: } else {
3868: $scantronurl = $settings->{'scantronformat'};
3869: }
3870: $is_custom = 1;
3871: } else {
3872: $scantronurl = $scantronurls{'default'};
3873: }
3874: } else {
1.60 raeburn 3875: if ($is_custom) {
3876: $scantronurl = $scantronurls{'custom'};
3877: } else {
3878: $scantronurl = $scantronurls{'default'};
3879: }
1.46 raeburn 3880: }
3881: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3882: $datatable .= '<tr'.$css_class.'>';
3883: if (!$is_custom) {
1.65 raeburn 3884: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
3885: '<span class="LC_nobreak">';
1.46 raeburn 3886: if ($scantronurl) {
3887: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
1.130 raeburn 3888: &mt('Default bubblesheet format file').'</a>';
1.46 raeburn 3889: } else {
3890: $datatable = &mt('File unavailable for display');
3891: }
1.65 raeburn 3892: $datatable .= '</span></td>';
1.60 raeburn 3893: if (keys(%error) == 0) {
3894: $datatable .= '<td valign="bottom">';
3895: if (!$switchserver) {
3896: $datatable .= &mt('Upload:').'<br />';
3897: }
3898: } else {
3899: my $errorstr;
3900: foreach my $key (sort(keys(%error))) {
3901: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
3902: }
3903: $datatable .= '<td>'.$errorstr;
3904: }
1.46 raeburn 3905: } else {
3906: if (keys(%error) > 0) {
3907: my $errorstr;
3908: foreach my $key (sort(keys(%error))) {
3909: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
3910: }
1.60 raeburn 3911: $datatable .= '<td>'.$errorstr.'</td><td> ';
1.46 raeburn 3912: } elsif ($scantronurl) {
1.65 raeburn 3913: $datatable .= '<td><span class="LC_nobreak">'.
3914: '<a href="'.$scantronurl.'" target="_blank">'.
1.130 raeburn 3915: &mt('Custom bubblesheet format file').'</a><label>'.
1.65 raeburn 3916: '<input type="checkbox" name="scantronformat_del"'.
3917: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
3918: '<td><span class="LC_nobreak"> '.
3919: &mt('Replace:').'</span><br />';
1.46 raeburn 3920: }
3921: }
3922: if (keys(%error) == 0) {
3923: if ($switchserver) {
3924: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
3925: } else {
1.65 raeburn 3926: $datatable .='<span class="LC_nobreak"> '.
3927: '<input type="file" name="scantronformat" /></span>';
1.46 raeburn 3928: }
3929: }
3930: $datatable .= '</td></tr>';
3931: $$rowtotal ++;
3932: return $datatable;
3933: }
3934:
3935: sub legacy_scantronformat {
3936: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
3937: my ($url,$error);
3938: my @statinfo = &Apache::lonnet::stat_file($newurl);
3939: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
3940: (my $result,$url) =
3941: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
3942: '','',$newfile);
3943: if ($result ne 'ok') {
1.130 raeburn 3944: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
1.46 raeburn 3945: }
3946: }
3947: return ($url,$error);
3948: }
1.43 raeburn 3949:
1.49 raeburn 3950: sub print_coursecategories {
1.57 raeburn 3951: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
3952: my $datatable;
3953: if ($position eq 'top') {
3954: my $toggle_cats_crs = ' ';
3955: my $toggle_cats_dom = ' checked="checked" ';
3956: my $can_cat_crs = ' ';
3957: my $can_cat_dom = ' checked="checked" ';
1.120 raeburn 3958: my $toggle_catscomm_comm = ' ';
3959: my $toggle_catscomm_dom = ' checked="checked" ';
3960: my $can_catcomm_comm = ' ';
3961: my $can_catcomm_dom = ' checked="checked" ';
3962:
1.57 raeburn 3963: if (ref($settings) eq 'HASH') {
3964: if ($settings->{'togglecats'} eq 'crs') {
3965: $toggle_cats_crs = $toggle_cats_dom;
3966: $toggle_cats_dom = ' ';
3967: }
3968: if ($settings->{'categorize'} eq 'crs') {
3969: $can_cat_crs = $can_cat_dom;
3970: $can_cat_dom = ' ';
3971: }
1.120 raeburn 3972: if ($settings->{'togglecatscomm'} eq 'comm') {
3973: $toggle_catscomm_comm = $toggle_catscomm_dom;
3974: $toggle_catscomm_dom = ' ';
3975: }
3976: if ($settings->{'categorizecomm'} eq 'comm') {
3977: $can_catcomm_comm = $can_catcomm_dom;
3978: $can_catcomm_dom = ' ';
3979: }
1.57 raeburn 3980: }
3981: my %title = &Apache::lonlocal::texthash (
1.120 raeburn 3982: togglecats => 'Show/Hide a course in catalog',
3983: togglecatscomm => 'Show/Hide a community in catalog',
3984: categorize => 'Assign a category to a course',
3985: categorizecomm => 'Assign a category to a community',
1.57 raeburn 3986: );
3987: my %level = &Apache::lonlocal::texthash (
1.120 raeburn 3988: dom => 'Set in Domain',
3989: crs => 'Set in Course',
3990: comm => 'Set in Community',
1.57 raeburn 3991: );
3992: $datatable = '<tr class="LC_odd_row">'.
3993: '<td>'.$title{'togglecats'}.'</td>'.
3994: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3995: '<input type="radio" name="togglecats"'.
3996: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3997: '<label><input type="radio" name="togglecats"'.
3998: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
3999: '</tr><tr>'.
4000: '<td>'.$title{'categorize'}.'</td>'.
4001: '<td class="LC_right_item"><span class="LC_nobreak">'.
4002: '<label><input type="radio" name="categorize"'.
4003: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
4004: '<label><input type="radio" name="categorize"'.
4005: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
1.120 raeburn 4006: '</tr><tr class="LC_odd_row">'.
4007: '<td>'.$title{'togglecatscomm'}.'</td>'.
4008: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
4009: '<input type="radio" name="togglecatscomm"'.
4010: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
4011: '<label><input type="radio" name="togglecatscomm"'.
4012: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
4013: '</tr><tr>'.
4014: '<td>'.$title{'categorizecomm'}.'</td>'.
4015: '<td class="LC_right_item"><span class="LC_nobreak">'.
4016: '<label><input type="radio" name="categorizecomm"'.
4017: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
4018: '<label><input type="radio" name="categorizecomm"'.
4019: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
1.57 raeburn 4020: '</tr>';
1.120 raeburn 4021: $$rowtotal += 4;
1.57 raeburn 4022: } else {
4023: my $css_class;
4024: my $itemcount = 1;
4025: my $cathash;
4026: if (ref($settings) eq 'HASH') {
4027: $cathash = $settings->{'cats'};
4028: }
4029: if (ref($cathash) eq 'HASH') {
4030: my (@cats,@trails,%allitems,%idx,@jsarray);
4031: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
4032: \%allitems,\%idx,\@jsarray);
4033: my $maxdepth = scalar(@cats);
4034: my $colattrib = '';
4035: if ($maxdepth > 2) {
4036: $colattrib = ' colspan="2" ';
4037: }
4038: my @path;
4039: if (@cats > 0) {
4040: if (ref($cats[0]) eq 'ARRAY') {
4041: my $numtop = @{$cats[0]};
4042: my $maxnum = $numtop;
1.120 raeburn 4043: my %default_names = (
4044: instcode => &mt('Official courses'),
4045: communities => &mt('Communities'),
4046: );
4047:
4048: if ((!grep(/^instcode$/,@{$cats[0]})) ||
4049: ($cathash->{'instcode::0'} eq '') ||
4050: (!grep(/^communities$/,@{$cats[0]})) ||
4051: ($cathash->{'communities::0'} eq '')) {
1.57 raeburn 4052: $maxnum ++;
4053: }
4054: my $lastidx;
4055: for (my $i=0; $i<$numtop; $i++) {
4056: my $parent = $cats[0][$i];
4057: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4058: my $item = &escape($parent).'::0';
4059: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
4060: $lastidx = $idx{$item};
4061: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4062: .'<select name="'.$item.'"'.$chgstr.'>';
4063: for (my $k=0; $k<=$maxnum; $k++) {
4064: my $vpos = $k+1;
4065: my $selstr;
4066: if ($k == $i) {
4067: $selstr = ' selected="selected" ';
4068: }
4069: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4070: }
4071: $datatable .= '</select></td><td>';
1.120 raeburn 4072: if ($parent eq 'instcode' || $parent eq 'communities') {
4073: $datatable .= '<span class="LC_nobreak">'
4074: .$default_names{$parent}.'</span>';
4075: if ($parent eq 'instcode') {
4076: $datatable .= '<br /><span class="LC_nobreak">('
4077: .&mt('with institutional codes')
4078: .')</span></td><td'.$colattrib.'>';
4079: } else {
4080: $datatable .= '<table><tr><td>';
4081: }
4082: $datatable .= '<span class="LC_nobreak">'
4083: .'<label><input type="radio" name="'
4084: .$parent.'" value="1" checked="checked" />'
4085: .&mt('Display').'</label>';
4086: if ($parent eq 'instcode') {
4087: $datatable .= ' ';
4088: } else {
4089: $datatable .= '</span></td></tr><tr><td>'
4090: .'<span class="LC_nobreak">';
4091: }
4092: $datatable .= '<label><input type="radio" name="'
4093: .$parent.'" value="0" />'
4094: .&mt('Do not display').'</label></span>';
4095: if ($parent eq 'communities') {
4096: $datatable .= '</td></tr></table>';
4097: }
4098: $datatable .= '</td>';
1.57 raeburn 4099: } else {
4100: $datatable .= $parent
4101: .' <label><input type="checkbox" name="deletecategory" '
4102: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
4103: }
4104: my $depth = 1;
4105: push(@path,$parent);
4106: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
4107: pop(@path);
4108: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
4109: $itemcount ++;
4110: }
1.48 raeburn 4111: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.57 raeburn 4112: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
4113: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
1.48 raeburn 4114: for (my $k=0; $k<=$maxnum; $k++) {
4115: my $vpos = $k+1;
4116: my $selstr;
1.57 raeburn 4117: if ($k == $numtop) {
1.48 raeburn 4118: $selstr = ' selected="selected" ';
4119: }
4120: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
4121: }
1.59 bisitz 4122: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
1.57 raeburn 4123: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
4124: .'</tr>'."\n";
1.48 raeburn 4125: $itemcount ++;
1.120 raeburn 4126: foreach my $default ('instcode','communities') {
4127: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
4128: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4129: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
4130: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
4131: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
4132: for (my $k=0; $k<=$maxnum; $k++) {
4133: my $vpos = $k+1;
4134: my $selstr;
4135: if ($k == $maxnum) {
4136: $selstr = ' selected="selected" ';
4137: }
4138: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1.57 raeburn 4139: }
1.120 raeburn 4140: $datatable .= '</select></span></td>'.
4141: '<td><span class="LC_nobreak">'.
4142: $default_names{$default}.'</span>';
4143: if ($default eq 'instcode') {
4144: $datatable .= '<br /><span class="LC_nobreak">('
4145: .&mt('with institutional codes').')</span>';
4146: }
4147: $datatable .= '</td>'
4148: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
4149: .&mt('Display').'</label> '
4150: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
4151: .&mt('Do not display').'</label></span></td></tr>';
1.48 raeburn 4152: }
4153: }
4154: }
1.57 raeburn 4155: } else {
4156: $datatable .= &initialize_categories($itemcount);
1.48 raeburn 4157: }
4158: } else {
1.57 raeburn 4159: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
4160: .&initialize_categories($itemcount);
1.48 raeburn 4161: }
1.57 raeburn 4162: $$rowtotal += $itemcount;
1.48 raeburn 4163: }
4164: return $datatable;
4165: }
4166:
1.69 raeburn 4167: sub print_serverstatuses {
4168: my ($dom,$settings,$rowtotal) = @_;
4169: my $datatable;
4170: my @pages = &serverstatus_pages();
4171: my (%namedaccess,%machineaccess);
4172: foreach my $type (@pages) {
4173: $namedaccess{$type} = '';
4174: $machineaccess{$type}= '';
4175: }
4176: if (ref($settings) eq 'HASH') {
4177: foreach my $type (@pages) {
4178: if (exists($settings->{$type})) {
4179: if (ref($settings->{$type}) eq 'HASH') {
4180: foreach my $key (keys(%{$settings->{$type}})) {
4181: if ($key eq 'namedusers') {
4182: $namedaccess{$type} = $settings->{$type}->{$key};
4183: } elsif ($key eq 'machines') {
4184: $machineaccess{$type} = $settings->{$type}->{$key};
4185: }
4186: }
4187: }
4188: }
4189: }
4190: }
1.81 raeburn 4191: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
1.69 raeburn 4192: my $rownum = 0;
4193: my $css_class;
4194: foreach my $type (@pages) {
4195: $rownum ++;
4196: $css_class = $rownum%2?' class="LC_odd_row"':'';
4197: $datatable .= '<tr'.$css_class.'>'.
4198: '<td><span class="LC_nobreak">'.
4199: $titles->{$type}.'</span></td>'.
4200: '<td class="LC_left_item">'.
4201: '<input type="text" name="'.$type.'_namedusers" '.
4202: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
4203: '<td class="LC_right_item">'.
4204: '<span class="LC_nobreak">'.
4205: '<input type="text" name="'.$type.'_machines" '.
4206: 'value="'.$machineaccess{$type}.'" size="10" />'.
4207: '</td></tr>'."\n";
4208: }
4209: $$rowtotal += $rownum;
4210: return $datatable;
4211: }
4212:
4213: sub serverstatus_pages {
4214: return ('userstatus','lonstatus','loncron','server-status','codeversions',
1.189 raeburn 4215: 'checksums','clusterstatus','metadata_keywords','metadata_harvest',
1.156 raeburn 4216: 'takeoffline','takeonline','showenv','toggledebug','ping','domconf');
1.69 raeburn 4217: }
4218:
1.49 raeburn 4219: sub coursecategories_javascript {
4220: my ($settings) = @_;
1.57 raeburn 4221: my ($output,$jstext,$cathash);
1.49 raeburn 4222: if (ref($settings) eq 'HASH') {
1.57 raeburn 4223: $cathash = $settings->{'cats'};
4224: }
4225: if (ref($cathash) eq 'HASH') {
1.49 raeburn 4226: my (@cats,@jsarray,%idx);
1.57 raeburn 4227: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
1.49 raeburn 4228: if (@jsarray > 0) {
4229: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
4230: for (my $i=0; $i<@jsarray; $i++) {
4231: if (ref($jsarray[$i]) eq 'ARRAY') {
4232: my $catstr = join('","',@{$jsarray[$i]});
4233: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
4234: }
4235: }
4236: }
4237: } else {
4238: $jstext = ' var categories = Array(1);'."\n".
4239: ' categories[0] = Array("instcode_pos");'."\n";
4240: }
1.120 raeburn 4241: my $instcode_reserved = &mt('The name: "instcode" is a reserved category');
4242: my $communities_reserved = &mt('The name: "communities" is a reserved category');
4243: my $choose_again = '\\n'.&mt('Please use a different name for the new top level category');
1.49 raeburn 4244: $output = <<"ENDSCRIPT";
4245: <script type="text/javascript">
1.109 raeburn 4246: // <![CDATA[
1.49 raeburn 4247: function reorderCats(form,parent,item,idx) {
4248: var changedVal;
4249: $jstext
4250: var newpos = 'addcategory_pos';
4251: var current = new Array;
4252: if (parent == '') {
4253: var has_instcode = 0;
4254: var maxtop = categories[idx].length;
4255: for (var j=0; j<maxtop; j++) {
4256: if (categories[idx][j] == 'instcode::0') {
4257: has_instcode == 1;
4258: }
4259: }
4260: if (has_instcode == 0) {
4261: categories[idx][maxtop] = 'instcode_pos';
4262: }
4263: } else {
4264: newpos += '_'+parent;
4265: }
4266: var maxh = 1 + categories[idx].length;
4267: var current = new Array;
4268: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
4269: if (item == newpos) {
4270: changedVal = newitemVal;
4271: } else {
4272: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
4273: current[newitemVal] = newpos;
4274: }
4275: for (var i=0; i<categories[idx].length; i++) {
4276: var elementName = categories[idx][i];
4277: if (elementName != item) {
4278: if (form.elements[elementName]) {
4279: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
4280: current[currVal] = elementName;
4281: }
4282: }
4283: }
4284: var oldVal;
4285: for (var j=0; j<maxh; j++) {
4286: if (current[j] == undefined) {
4287: oldVal = j;
4288: }
4289: }
4290: if (oldVal < changedVal) {
4291: for (var k=oldVal+1; k<=changedVal ; k++) {
4292: var elementName = current[k];
4293: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
4294: }
4295: } else {
4296: for (var k=changedVal; k<oldVal; k++) {
4297: var elementName = current[k];
4298: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
4299: }
4300: }
4301: return;
4302: }
1.120 raeburn 4303:
4304: function categoryCheck(form) {
4305: if (form.elements['addcategory_name'].value == 'instcode') {
4306: alert('$instcode_reserved\\n$choose_again');
4307: return false;
4308: }
4309: if (form.elements['addcategory_name'].value == 'communities') {
4310: alert('$communities_reserved\\n$choose_again');
4311: return false;
4312: }
4313: return true;
4314: }
4315:
1.109 raeburn 4316: // ]]>
1.49 raeburn 4317: </script>
4318:
4319: ENDSCRIPT
4320: return $output;
4321: }
4322:
1.48 raeburn 4323: sub initialize_categories {
4324: my ($itemcount) = @_;
1.120 raeburn 4325: my ($datatable,$css_class,$chgstr);
4326: my %default_names = (
4327: instcode => 'Official courses (with institutional codes)',
4328: communities => 'Communities',
4329: );
4330: my $select0 = ' selected="selected"';
4331: my $select1 = '';
4332: foreach my $default ('instcode','communities') {
4333: $css_class = $itemcount%2?' class="LC_odd_row"':'';
4334: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
4335: if ($default eq 'communities') {
4336: $select1 = $select0;
4337: $select0 = '';
4338: }
4339: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
4340: .'<select name="'.$default.'_pos">'
4341: .'<option value="0"'.$select0.'>1</option>'
4342: .'<option value="1"'.$select1.'>2</option>'
4343: .'<option value="2">3</option></select> '
4344: .$default_names{$default}
4345: .'</span></td><td><span class="LC_nobreak">'
4346: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
4347: .&mt('Display').'</label> <label>'
4348: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
1.48 raeburn 4349: .'</label></span></td></tr>';
1.120 raeburn 4350: $itemcount ++;
4351: }
1.48 raeburn 4352: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.49 raeburn 4353: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
1.48 raeburn 4354: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1.120 raeburn 4355: .'<select name="addcategory_pos"'.$chgstr.'>'
4356: .'<option value="0">1</option>'
4357: .'<option value="1">2</option>'
4358: .'<option value="2" selected="selected">3</option></select> '
1.48 raeburn 4359: .&mt('Add category').'</td><td>'.&mt('Name:')
4360: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
4361: return $datatable;
4362: }
4363:
4364: sub build_category_rows {
1.49 raeburn 4365: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
4366: my ($text,$name,$item,$chgstr);
1.48 raeburn 4367: if (ref($cats) eq 'ARRAY') {
4368: my $maxdepth = scalar(@{$cats});
4369: if (ref($cats->[$depth]) eq 'HASH') {
4370: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
4371: my $numchildren = @{$cats->[$depth]{$parent}};
4372: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
4373: $text .= '<td><table class="LC_datatable">';
1.49 raeburn 4374: my ($idxnum,$parent_name,$parent_item);
4375: my $higher = $depth - 1;
4376: if ($higher == 0) {
4377: $parent_name = &escape($parent).'::'.$higher;
4378: } else {
4379: if (ref($path) eq 'ARRAY') {
4380: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
4381: }
4382: }
4383: $parent_item = 'addcategory_pos_'.$parent_name;
1.48 raeburn 4384: for (my $j=0; $j<=$numchildren; $j++) {
1.49 raeburn 4385: if ($j < $numchildren) {
1.48 raeburn 4386: $name = $cats->[$depth]{$parent}[$j];
4387: $item = &escape($name).':'.&escape($parent).':'.$depth;
1.49 raeburn 4388: $idxnum = $idx->{$item};
4389: } else {
4390: $name = $parent_name;
4391: $item = $parent_item;
1.48 raeburn 4392: }
1.49 raeburn 4393: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
4394: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
1.48 raeburn 4395: for (my $i=0; $i<=$numchildren; $i++) {
4396: my $vpos = $i+1;
4397: my $selstr;
4398: if ($j == $i) {
4399: $selstr = ' selected="selected" ';
4400: }
4401: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
4402: }
4403: $text .= '</select> ';
4404: if ($j < $numchildren) {
4405: my $deeper = $depth+1;
4406: $text .= $name.' '
4407: .'<label><input type="checkbox" name="deletecategory" value="'
4408: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
4409: if(ref($path) eq 'ARRAY') {
4410: push(@{$path},$name);
1.49 raeburn 4411: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
1.48 raeburn 4412: pop(@{$path});
4413: }
4414: } else {
1.59 bisitz 4415: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
1.48 raeburn 4416: if ($j == $numchildren) {
4417: $text .= $name;
4418: } else {
4419: $text .= $item;
4420: }
4421: $text .= '" value="" />';
4422: }
4423: $text .= '</td></tr>';
4424: }
4425: $text .= '</table></td>';
4426: } else {
4427: my $higher = $depth-1;
4428: if ($higher == 0) {
4429: $name = &escape($parent).'::'.$higher;
4430: } else {
4431: if (ref($path) eq 'ARRAY') {
4432: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
4433: }
4434: }
4435: my $colspan;
4436: if ($parent ne 'instcode') {
4437: $colspan = $maxdepth - $depth - 1;
4438: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
4439: }
4440: }
4441: }
4442: }
4443: return $text;
4444: }
4445:
1.33 raeburn 4446: sub modifiable_userdata_row {
1.63 raeburn 4447: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
1.33 raeburn 4448: my $rolename;
1.63 raeburn 4449: if ($context eq 'selfcreate') {
4450: if (ref($usertypes) eq 'HASH') {
4451: $rolename = $usertypes->{$role};
4452: } else {
4453: $rolename = $role;
4454: }
1.33 raeburn 4455: } else {
1.63 raeburn 4456: if ($role eq 'cr') {
4457: $rolename = &mt('Custom role');
4458: } else {
4459: $rolename = &Apache::lonnet::plaintext($role);
4460: }
1.33 raeburn 4461: }
4462: my @fields = ('lastname','firstname','middlename','generation',
4463: 'permanentemail','id');
4464: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4465: my $output;
4466: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
4467: $output = '<tr '.$css_class.'>'.
4468: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
4469: '<td class="LC_left_item" colspan="2"><table>';
4470: my $rem;
4471: my %checks;
4472: if (ref($settings) eq 'HASH') {
4473: if (ref($settings->{$context}) eq 'HASH') {
4474: if (ref($settings->{$context}->{$role}) eq 'HASH') {
4475: foreach my $field (@fields) {
4476: if ($settings->{$context}->{$role}->{$field}) {
4477: $checks{$field} = ' checked="checked" ';
4478: }
4479: }
4480: }
4481: }
4482: }
4483: for (my $i=0; $i<@fields; $i++) {
4484: my $rem = $i%($numinrow);
4485: if ($rem == 0) {
4486: if ($i > 0) {
4487: $output .= '</tr>';
4488: }
4489: $output .= '<tr>';
4490: }
4491: my $check = ' ';
4492: if (exists($checks{$fields[$i]})) {
4493: $check = $checks{$fields[$i]}
4494: } else {
4495: if ($role eq 'st') {
4496: if (ref($settings) ne 'HASH') {
4497: $check = ' checked="checked" ';
4498: }
4499: }
4500: }
4501: $output .= '<td class="LC_left_item">'.
4502: '<span class="LC_nobreak"><label>'.
4503: '<input type="checkbox" name="canmodify_'.$role.'" '.
4504: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
4505: '</label></span></td>';
4506: $rem = @fields%($numinrow);
4507: }
4508: my $colsleft = $numinrow - $rem;
4509: if ($colsleft > 1 ) {
4510: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4511: ' </td>';
4512: } elsif ($colsleft == 1) {
4513: $output .= '<td class="LC_left_item"> </td>';
4514: }
4515: $output .= '</tr></table></td></tr>';
4516: return $output;
4517: }
1.28 raeburn 4518:
1.93 raeburn 4519: sub insttypes_row {
4520: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
4521: my %lt = &Apache::lonlocal::texthash (
4522: cansearch => 'Users allowed to search',
4523: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
1.131 raeburn 4524: lockablenames => 'User preference to lock name',
1.93 raeburn 4525: );
4526: my $showdom;
4527: if ($context eq 'cansearch') {
4528: $showdom = ' ('.$dom.')';
4529: }
1.165 raeburn 4530: my $class = 'LC_left_item';
4531: if ($context eq 'statustocreate') {
4532: $class = 'LC_right_item';
4533: }
1.25 raeburn 4534: my $output = '<tr class="LC_odd_row">'.
1.93 raeburn 4535: '<td>'.$lt{$context}.$showdom.
1.165 raeburn 4536: '</td><td class="'.$class.'" colspan="2"><table>';
1.26 raeburn 4537: my $rem;
4538: if (ref($types) eq 'ARRAY') {
4539: for (my $i=0; $i<@{$types}; $i++) {
4540: if (defined($usertypes->{$types->[$i]})) {
4541: my $rem = $i%($numinrow);
4542: if ($rem == 0) {
4543: if ($i > 0) {
4544: $output .= '</tr>';
4545: }
4546: $output .= '<tr>';
1.23 raeburn 4547: }
1.26 raeburn 4548: my $check = ' ';
1.99 raeburn 4549: if (ref($settings) eq 'HASH') {
4550: if (ref($settings->{$context}) eq 'ARRAY') {
4551: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
4552: $check = ' checked="checked" ';
4553: }
4554: } elsif ($context eq 'statustocreate') {
1.26 raeburn 4555: $check = ' checked="checked" ';
4556: }
1.23 raeburn 4557: }
1.26 raeburn 4558: $output .= '<td class="LC_left_item">'.
4559: '<span class="LC_nobreak"><label>'.
1.93 raeburn 4560: '<input type="checkbox" name="'.$context.'" '.
1.26 raeburn 4561: 'value="'.$types->[$i].'"'.$check.'/>'.
4562: $usertypes->{$types->[$i]}.'</label></span></td>';
1.23 raeburn 4563: }
4564: }
1.26 raeburn 4565: $rem = @{$types}%($numinrow);
1.23 raeburn 4566: }
4567: my $colsleft = $numinrow - $rem;
1.131 raeburn 4568: if (($rem == 0) && (@{$types} > 0)) {
4569: $output .= '<tr>';
4570: }
1.23 raeburn 4571: if ($colsleft > 1) {
1.25 raeburn 4572: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1.23 raeburn 4573: } else {
1.25 raeburn 4574: $output .= '<td class="LC_left_item">';
1.23 raeburn 4575: }
4576: my $defcheck = ' ';
1.99 raeburn 4577: if (ref($settings) eq 'HASH') {
4578: if (ref($settings->{$context}) eq 'ARRAY') {
4579: if (grep(/^default$/,@{$settings->{$context}})) {
4580: $defcheck = ' checked="checked" ';
4581: }
4582: } elsif ($context eq 'statustocreate') {
1.26 raeburn 4583: $defcheck = ' checked="checked" ';
4584: }
1.23 raeburn 4585: }
1.25 raeburn 4586: $output .= '<span class="LC_nobreak"><label>'.
1.93 raeburn 4587: '<input type="checkbox" name="'.$context.'" '.
1.25 raeburn 4588: 'value="default"'.$defcheck.'/>'.
4589: $othertitle.'</label></span></td>'.
4590: '</tr></table></td></tr>';
4591: return $output;
1.23 raeburn 4592: }
4593:
4594: sub sorted_searchtitles {
4595: my %searchtitles = &Apache::lonlocal::texthash(
4596: 'uname' => 'username',
4597: 'lastname' => 'last name',
4598: 'lastfirst' => 'last name, first name',
4599: );
4600: my @titleorder = ('uname','lastname','lastfirst');
4601: return (\%searchtitles,\@titleorder);
4602: }
4603:
1.25 raeburn 4604: sub sorted_searchtypes {
4605: my %srchtypes_desc = (
4606: exact => 'is exact match',
4607: contains => 'contains ..',
4608: begins => 'begins with ..',
4609: );
4610: my @srchtypeorder = ('exact','begins','contains');
4611: return (\%srchtypes_desc,\@srchtypeorder);
4612: }
4613:
1.3 raeburn 4614: sub usertype_update_row {
4615: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
4616: my $datatable;
4617: my $numinrow = 4;
4618: foreach my $type (@{$types}) {
4619: if (defined($usertypes->{$type})) {
4620: $$rownums ++;
4621: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
4622: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
4623: '</td><td class="LC_left_item"><table>';
4624: for (my $i=0; $i<@{$fields}; $i++) {
4625: my $rem = $i%($numinrow);
4626: if ($rem == 0) {
4627: if ($i > 0) {
4628: $datatable .= '</tr>';
4629: }
4630: $datatable .= '<tr>';
4631: }
4632: my $check = ' ';
1.39 raeburn 4633: if (ref($settings) eq 'HASH') {
4634: if (ref($settings->{'fields'}) eq 'HASH') {
4635: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
4636: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
4637: $check = ' checked="checked" ';
4638: }
1.3 raeburn 4639: }
4640: }
4641: }
4642:
4643: if ($i == @{$fields}-1) {
4644: my $colsleft = $numinrow - $rem;
4645: if ($colsleft > 1) {
4646: $datatable .= '<td colspan="'.$colsleft.'">';
4647: } else {
4648: $datatable .= '<td>';
4649: }
4650: } else {
4651: $datatable .= '<td>';
4652: }
1.8 raeburn 4653: $datatable .= '<span class="LC_nobreak"><label>'.
4654: '<input type="checkbox" name="updateable_'.$type.
4655: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
4656: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
1.3 raeburn 4657: }
4658: $datatable .= '</tr></table></td></tr>';
4659: }
4660: }
4661: return $datatable;
1.1 raeburn 4662: }
4663:
4664: sub modify_login {
1.9 raeburn 4665: my ($r,$dom,$confname,%domconfig) = @_;
1.168 raeburn 4666: my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
4667: %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon);
4668: %title = ( coursecatalog => 'Display course catalog',
4669: adminmail => 'Display administrator E-mail address',
1.188 raeburn 4670: helpdesk => 'Display "Contact Helpdesk" link',
1.168 raeburn 4671: newuser => 'Link for visitors to create a user account',
4672: loginheader => 'Log-in box header');
4673: @offon = ('off','on');
1.112 raeburn 4674: if (ref($domconfig{login}) eq 'HASH') {
4675: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
4676: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
4677: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
4678: }
4679: }
4680: }
1.9 raeburn 4681: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
4682: \%domconfig,\%loginhash);
1.188 raeburn 4683: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1.42 raeburn 4684: foreach my $item (@toggles) {
4685: $loginhash{login}{$item} = $env{'form.'.$item};
4686: }
1.41 raeburn 4687: $loginhash{login}{loginheader} = $env{'form.loginheader'};
1.6 raeburn 4688: if (ref($colchanges{'login'}) eq 'HASH') {
4689: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
4690: \%loginhash);
4691: }
1.110 raeburn 4692:
1.149 raeburn 4693: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.128 raeburn 4694: my @loginvia_attribs = ('serverpath','custompath','exempt');
1.110 raeburn 4695: if (keys(%servers) > 1) {
4696: foreach my $lonhost (keys(%servers)) {
1.128 raeburn 4697: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
4698: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
4699: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
4700: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
4701: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
4702: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
4703: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
4704: $changes{'loginvia'}{$lonhost} = 1;
4705: } else {
4706: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
4707: $changes{'loginvia'}{$lonhost} = 1;
4708: }
4709: } else {
4710: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
4711: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
4712: $changes{'loginvia'}{$lonhost} = 1;
4713: }
4714: }
4715: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
4716: foreach my $item (@loginvia_attribs) {
4717: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
4718: }
4719: } else {
4720: foreach my $item (@loginvia_attribs) {
4721: my $new = $env{'form.'.$lonhost.'_'.$item};
4722: if (($item eq 'serverpath') && ($new eq 'custom')) {
4723: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
4724: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
4725: $new = '/';
4726: }
4727: }
4728: if (($item eq 'custompath') &&
4729: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
4730: $new = '';
4731: }
4732: if ($new ne $curr_loginvia{$lonhost}{$item}) {
4733: $changes{'loginvia'}{$lonhost} = 1;
4734: }
4735: if ($item eq 'exempt') {
4736: $new =~ s/^\s+//;
4737: $new =~ s/\s+$//;
4738: my @poss_ips = split(/\s*[,:]\s*/,$new);
4739: my @okips;
4740: foreach my $ip (@poss_ips) {
4741: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
4742: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
4743: push(@okips,$ip);
4744: }
4745: }
4746: }
4747: if (@okips > 0) {
4748: $new = join(',',@okips);
4749: } else {
4750: $new = '';
4751: }
4752: }
4753: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
4754: }
4755: }
1.112 raeburn 4756: } else {
1.128 raeburn 4757: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
4758: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
1.112 raeburn 4759: $changes{'loginvia'}{$lonhost} = 1;
1.128 raeburn 4760: foreach my $item (@loginvia_attribs) {
4761: my $new = $env{'form.'.$lonhost.'_'.$item};
4762: if (($item eq 'serverpath') && ($new eq 'custom')) {
4763: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
4764: $new = '/';
4765: }
4766: }
4767: if (($item eq 'custompath') &&
4768: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
4769: $new = '';
4770: }
4771: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
4772: }
1.110 raeburn 4773: }
4774: }
4775: }
4776: }
1.119 raeburn 4777:
1.168 raeburn 4778: my $servadm = $r->dir_config('lonAdmEMail');
4779: my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
4780: if (ref($domconfig{'login'}) eq 'HASH') {
4781: if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
4782: foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
4783: if ($lang eq 'nolang') {
4784: push(@currlangs,$lang);
4785: } elsif (defined($langchoices{$lang})) {
4786: push(@currlangs,$lang);
4787: } else {
4788: next;
4789: }
4790: }
4791: }
4792: }
4793: my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
4794: if (@currlangs > 0) {
4795: foreach my $lang (@currlangs) {
4796: if (grep(/^\Q$lang\E$/,@delurls)) {
4797: $changes{'helpurl'}{$lang} = 1;
4798: } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
4799: $changes{'helpurl'}{$lang} = 1;
4800: $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
4801: push(@newlangs,$lang);
4802: } else {
4803: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
4804: }
4805: }
4806: }
4807: unless (grep(/^nolang$/,@currlangs)) {
4808: if ($env{'form.loginhelpurl_nolang.filename'}) {
4809: $changes{'helpurl'}{'nolang'} = 1;
4810: $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
4811: push(@newlangs,'nolang');
4812: }
4813: }
4814: if ($env{'form.loginhelpurl_add_lang'}) {
4815: if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
4816: ($env{'form.loginhelpurl_add_file.filename'})) {
4817: $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
4818: $addedfile = $env{'form.loginhelpurl_add_lang'};
4819: }
4820: }
4821: if ((@newlangs > 0) || ($addedfile)) {
4822: my $error;
4823: my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
4824: if ($configuserok eq 'ok') {
4825: if ($switchserver) {
4826: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
4827: } elsif ($author_ok eq 'ok') {
4828: my @allnew = @newlangs;
4829: if ($addedfile ne '') {
4830: push(@allnew,$addedfile);
4831: }
4832: foreach my $lang (@allnew) {
4833: my $formelem = 'loginhelpurl_'.$lang;
4834: if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
4835: $formelem = 'loginhelpurl_add_file';
4836: }
4837: (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
4838: "help/$lang",'','',$newfile{$lang});
4839: if ($result eq 'ok') {
4840: $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
4841: $changes{'helpurl'}{$lang} = 1;
4842: } else {
4843: my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
4844: $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
4845: if ((grep(/^\Q$lang\E$/,@currlangs)) &&
4846: (!grep(/^\Q$lang\E$/,@delurls))) {
4847:
4848: $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
4849: }
4850: }
4851: }
4852: } else {
4853: $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
4854: }
4855: } else {
4856: $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
4857: }
4858: if ($error) {
4859: &Apache::lonnet::logthis($error);
4860: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
4861: }
4862: }
1.169 raeburn 4863: &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
1.168 raeburn 4864:
4865: my $defaulthelpfile = '/adm/loginproblems.html';
4866: my $defaulttext = &mt('Default in use');
4867:
1.1 raeburn 4868: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
4869: $dom);
4870: if ($putresult eq 'ok') {
1.188 raeburn 4871: my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
1.42 raeburn 4872: my %defaultchecked = (
4873: 'coursecatalog' => 'on',
1.188 raeburn 4874: 'helpdesk' => 'on',
1.42 raeburn 4875: 'adminmail' => 'off',
1.43 raeburn 4876: 'newuser' => 'off',
1.42 raeburn 4877: );
1.55 raeburn 4878: if (ref($domconfig{'login'}) eq 'HASH') {
4879: foreach my $item (@toggles) {
4880: if ($defaultchecked{$item} eq 'on') {
4881: if (($domconfig{'login'}{$item} eq '0') &&
4882: ($env{'form.'.$item} eq '1')) {
4883: $changes{$item} = 1;
4884: } elsif (($domconfig{'login'}{$item} eq '' ||
4885: $domconfig{'login'}{$item} eq '1') &&
4886: ($env{'form.'.$item} eq '0')) {
4887: $changes{$item} = 1;
4888: }
4889: } elsif ($defaultchecked{$item} eq 'off') {
4890: if (($domconfig{'login'}{$item} eq '1') &&
4891: ($env{'form.'.$item} eq '0')) {
4892: $changes{$item} = 1;
4893: } elsif (($domconfig{'login'}{$item} eq '' ||
4894: $domconfig{'login'}{$item} eq '0') &&
4895: ($env{'form.'.$item} eq '1')) {
4896: $changes{$item} = 1;
4897: }
1.42 raeburn 4898: }
4899: }
1.41 raeburn 4900: }
1.6 raeburn 4901: if (keys(%changes) > 0 || $colchgtext) {
1.41 raeburn 4902: &Apache::loncommon::devalidate_domconfig_cache($dom);
1.1 raeburn 4903: $resulttext = &mt('Changes made:').'<ul>';
4904: foreach my $item (sort(keys(%changes))) {
1.135 bisitz 4905: if ($item eq 'loginvia') {
1.112 raeburn 4906: if (ref($changes{$item}) eq 'HASH') {
4907: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
4908: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
1.128 raeburn 4909: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
4910: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
4911: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
4912: $protocol = 'http' if ($protocol ne 'https');
4913: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
4914:
4915: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
4916: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
4917: } else {
4918: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
4919: }
4920: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
4921: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
4922: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
4923: }
4924: $resulttext .= '</li>';
4925: } else {
4926: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
4927: }
1.112 raeburn 4928: } else {
1.128 raeburn 4929: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
1.112 raeburn 4930: }
4931: }
1.128 raeburn 4932: $resulttext .= '</ul></li>';
1.112 raeburn 4933: }
1.168 raeburn 4934: } elsif ($item eq 'helpurl') {
4935: if (ref($changes{$item}) eq 'HASH') {
4936: foreach my $lang (sort(keys(%{$changes{$item}}))) {
4937: if (grep(/^\Q$lang\E$/,@delurls)) {
4938: my ($chg,$link);
4939: $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
4940: if ($lang eq 'nolang') {
4941: $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
4942: } else {
4943: $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
4944: }
4945: $resulttext .= '<li>'.$chg.'</li>';
4946: } else {
4947: my $chg;
4948: if ($lang eq 'nolang') {
4949: $chg = &mt('custom log-in help file for no preferred language');
4950: } else {
4951: $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
4952: }
4953: $resulttext .= '<li>'.&Apache::loncommon::modal_link(
4954: $loginhash{'login'}{'helpurl'}{$lang}.
4955: '?inhibitmenu=yes',$chg,600,500).
4956: '</li>';
4957: }
4958: }
4959: }
1.169 raeburn 4960: } elsif ($item eq 'captcha') {
4961: if (ref($loginhash{'login'}) eq 'HASH') {
4962: my $chgtxt;
4963: if ($loginhash{'login'}{$item} eq 'notused') {
4964: $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
4965: } else {
4966: my %captchas = &captcha_phrases();
4967: if ($captchas{$loginhash{'login'}{$item}}) {
4968: $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
4969: } else {
4970: $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
4971: }
4972: }
4973: $resulttext .= '<li>'.$chgtxt.'</li>';
4974: }
4975: } elsif ($item eq 'recaptchakeys') {
4976: if (ref($loginhash{'login'}) eq 'HASH') {
4977: my ($privkey,$pubkey);
4978: if (ref($loginhash{'login'}{$item}) eq 'HASH') {
4979: $pubkey = $loginhash{'login'}{$item}{'public'};
4980: $privkey = $loginhash{'login'}{$item}{'private'};
4981: }
4982: my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
4983: if (!$pubkey) {
4984: $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
4985: } else {
4986: $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
4987: }
4988: if (!$privkey) {
4989: $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
4990: } else {
4991: $chgtxt .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
4992: }
4993: $chgtxt .= '</ul>';
4994: $resulttext .= '<li>'.$chgtxt.'</li>';
4995: }
1.41 raeburn 4996: } else {
4997: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
4998: }
1.1 raeburn 4999: }
1.6 raeburn 5000: $resulttext .= $colchgtext.'</ul>';
1.1 raeburn 5001: } else {
5002: $resulttext = &mt('No changes made to log-in page settings');
5003: }
5004: } else {
1.11 albertel 5005: $resulttext = '<span class="LC_error">'.
5006: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 5007: }
1.6 raeburn 5008: if ($errors) {
1.9 raeburn 5009: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
1.6 raeburn 5010: $errors.'</ul>';
5011: }
5012: return $resulttext;
5013: }
5014:
5015: sub color_font_choices {
5016: my %choices =
5017: &Apache::lonlocal::texthash (
5018: img => "Header",
5019: bgs => "Background colors",
5020: links => "Link colors",
1.55 raeburn 5021: images => "Images",
1.6 raeburn 5022: font => "Font color",
1.97 tempelho 5023: fontmenu => "Font Menu",
1.76 raeburn 5024: pgbg => "Page",
1.6 raeburn 5025: tabbg => "Header",
5026: sidebg => "Border",
5027: link => "Link",
5028: alink => "Active link",
5029: vlink => "Visited link",
5030: );
5031: return %choices;
5032: }
5033:
5034: sub modify_rolecolors {
1.9 raeburn 5035: my ($r,$dom,$confname,$roles,%domconfig) = @_;
1.6 raeburn 5036: my ($resulttext,%rolehash);
5037: $rolehash{'rolecolors'} = {};
1.55 raeburn 5038: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
5039: if ($domconfig{'rolecolors'} eq '') {
5040: $domconfig{'rolecolors'} = {};
5041: }
5042: }
1.9 raeburn 5043: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
1.6 raeburn 5044: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
5045: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
5046: $dom);
5047: if ($putresult eq 'ok') {
5048: if (keys(%changes) > 0) {
1.41 raeburn 5049: &Apache::loncommon::devalidate_domconfig_cache($dom);
1.6 raeburn 5050: $resulttext = &display_colorchgs($dom,\%changes,$roles,
5051: $rolehash{'rolecolors'});
5052: } else {
5053: $resulttext = &mt('No changes made to default color schemes');
5054: }
5055: } else {
1.11 albertel 5056: $resulttext = '<span class="LC_error">'.
5057: &mt('An error occurred: [_1]',$putresult).'</span>';
1.6 raeburn 5058: }
5059: if ($errors) {
5060: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
5061: $errors.'</ul>';
5062: }
5063: return $resulttext;
5064: }
5065:
5066: sub modify_colors {
1.9 raeburn 5067: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
1.12 raeburn 5068: my (%changes,%choices);
1.51 raeburn 5069: my @bgs;
1.6 raeburn 5070: my @links = ('link','alink','vlink');
1.41 raeburn 5071: my @logintext;
1.6 raeburn 5072: my @images;
5073: my $servadm = $r->dir_config('lonAdmEMail');
5074: my $errors;
5075: foreach my $role (@{$roles}) {
5076: if ($role eq 'login') {
1.12 raeburn 5077: %choices = &login_choices();
1.41 raeburn 5078: @logintext = ('textcol','bgcol');
1.12 raeburn 5079: } else {
5080: %choices = &color_font_choices();
1.107 raeburn 5081: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
1.12 raeburn 5082: }
5083: if ($role eq 'login') {
1.41 raeburn 5084: @images = ('img','logo','domlogo','login');
1.51 raeburn 5085: @bgs = ('pgbg','mainbg','sidebg');
1.6 raeburn 5086: } else {
5087: @images = ('img');
1.51 raeburn 5088: @bgs = ('pgbg','tabbg','sidebg');
1.6 raeburn 5089: }
5090: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
1.41 raeburn 5091: foreach my $item (@bgs,@links,@logintext) {
1.6 raeburn 5092: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
5093: }
1.46 raeburn 5094: my ($configuserok,$author_ok,$switchserver) =
5095: &config_check($dom,$confname,$servadm);
1.9 raeburn 5096: my ($width,$height) = &thumb_dimensions();
1.40 raeburn 5097: if (ref($domconfig->{$role}) ne 'HASH') {
5098: $domconfig->{$role} = {};
5099: }
1.8 raeburn 5100: foreach my $img (@images) {
1.70 raeburn 5101: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
5102: if (defined($env{'form.login_showlogo_'.$img})) {
5103: $confhash->{$role}{'showlogo'}{$img} = 1;
5104: } else {
5105: $confhash->{$role}{'showlogo'}{$img} = 0;
5106: }
5107: }
1.18 albertel 5108: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
5109: && !defined($domconfig->{$role}{$img})
5110: && !$env{'form.'.$role.'_del_'.$img}
5111: && $env{'form.'.$role.'_import_'.$img}) {
5112: # import the old configured image from the .tab setting
5113: # if they haven't provided a new one
5114: $domconfig->{$role}{$img} =
5115: $env{'form.'.$role.'_import_'.$img};
5116: }
1.6 raeburn 5117: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
1.9 raeburn 5118: my $error;
1.6 raeburn 5119: if ($configuserok eq 'ok') {
1.9 raeburn 5120: if ($switchserver) {
1.12 raeburn 5121: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
1.9 raeburn 5122: } else {
5123: if ($author_ok eq 'ok') {
5124: my ($result,$logourl) =
5125: &publishlogo($r,'upload',$role.'_'.$img,
5126: $dom,$confname,$img,$width,$height);
5127: if ($result eq 'ok') {
5128: $confhash->{$role}{$img} = $logourl;
1.12 raeburn 5129: $changes{$role}{'images'}{$img} = 1;
1.9 raeburn 5130: } else {
1.12 raeburn 5131: $error = &mt("Upload of [_1] image for $role page(s) failed because an error occurred publishing the file in RES space. Error was: [_2].",$choices{img},$result);
1.9 raeburn 5132: }
5133: } else {
1.46 raeburn 5134: $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
1.6 raeburn 5135: }
5136: }
5137: } else {
1.46 raeburn 5138: $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
1.9 raeburn 5139: }
5140: if ($error) {
1.8 raeburn 5141: &Apache::lonnet::logthis($error);
1.11 albertel 5142: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
1.8 raeburn 5143: }
5144: } elsif ($domconfig->{$role}{$img} ne '') {
1.9 raeburn 5145: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
5146: my $error;
5147: if ($configuserok eq 'ok') {
5148: # is confname an author?
5149: if ($switchserver eq '') {
5150: if ($author_ok eq 'ok') {
5151: my ($result,$logourl) =
5152: &publishlogo($r,'copy',$domconfig->{$role}{$img},
5153: $dom,$confname,$img,$width,$height);
5154: if ($result eq 'ok') {
5155: $confhash->{$role}{$img} = $logourl;
1.18 albertel 5156: $changes{$role}{'images'}{$img} = 1;
1.9 raeburn 5157: }
5158: }
5159: }
5160: }
1.6 raeburn 5161: }
5162: }
5163: }
5164: if (ref($domconfig) eq 'HASH') {
5165: if (ref($domconfig->{$role}) eq 'HASH') {
5166: foreach my $img (@images) {
5167: if ($domconfig->{$role}{$img} ne '') {
5168: if ($env{'form.'.$role.'_del_'.$img}) {
5169: $confhash->{$role}{$img} = '';
1.12 raeburn 5170: $changes{$role}{'images'}{$img} = 1;
1.6 raeburn 5171: } else {
1.9 raeburn 5172: if ($confhash->{$role}{$img} eq '') {
5173: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
5174: }
1.6 raeburn 5175: }
5176: } else {
5177: if ($env{'form.'.$role.'_del_'.$img}) {
5178: $confhash->{$role}{$img} = '';
1.12 raeburn 5179: $changes{$role}{'images'}{$img} = 1;
1.6 raeburn 5180: }
5181: }
1.70 raeburn 5182: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
5183: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
5184: if ($confhash->{$role}{'showlogo'}{$img} ne
5185: $domconfig->{$role}{'showlogo'}{$img}) {
5186: $changes{$role}{'showlogo'}{$img} = 1;
5187: }
5188: } else {
5189: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
5190: $changes{$role}{'showlogo'}{$img} = 1;
5191: }
5192: }
5193: }
5194: }
1.6 raeburn 5195: if ($domconfig->{$role}{'font'} ne '') {
5196: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
5197: $changes{$role}{'font'} = 1;
5198: }
5199: } else {
5200: if ($confhash->{$role}{'font'}) {
5201: $changes{$role}{'font'} = 1;
5202: }
5203: }
1.107 raeburn 5204: if ($role ne 'login') {
5205: if ($domconfig->{$role}{'fontmenu'} ne '') {
5206: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
5207: $changes{$role}{'fontmenu'} = 1;
5208: }
5209: } else {
5210: if ($confhash->{$role}{'fontmenu'}) {
5211: $changes{$role}{'fontmenu'} = 1;
5212: }
1.97 tempelho 5213: }
5214: }
1.6 raeburn 5215: foreach my $item (@bgs) {
5216: if ($domconfig->{$role}{$item} ne '') {
5217: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
5218: $changes{$role}{'bgs'}{$item} = 1;
5219: }
5220: } else {
5221: if ($confhash->{$role}{$item}) {
5222: $changes{$role}{'bgs'}{$item} = 1;
5223: }
5224: }
5225: }
5226: foreach my $item (@links) {
5227: if ($domconfig->{$role}{$item} ne '') {
5228: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
5229: $changes{$role}{'links'}{$item} = 1;
5230: }
5231: } else {
5232: if ($confhash->{$role}{$item}) {
5233: $changes{$role}{'links'}{$item} = 1;
5234: }
5235: }
5236: }
1.41 raeburn 5237: foreach my $item (@logintext) {
5238: if ($domconfig->{$role}{$item} ne '') {
5239: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
5240: $changes{$role}{'logintext'}{$item} = 1;
5241: }
5242: } else {
5243: if ($confhash->{$role}{$item}) {
5244: $changes{$role}{'logintext'}{$item} = 1;
5245: }
5246: }
5247: }
1.6 raeburn 5248: } else {
5249: &default_change_checker($role,\@images,\@links,\@bgs,
1.41 raeburn 5250: \@logintext,$confhash,\%changes);
1.6 raeburn 5251: }
5252: } else {
5253: &default_change_checker($role,\@images,\@links,\@bgs,
1.41 raeburn 5254: \@logintext,$confhash,\%changes);
1.6 raeburn 5255: }
5256: }
5257: return ($errors,%changes);
5258: }
5259:
1.46 raeburn 5260: sub config_check {
5261: my ($dom,$confname,$servadm) = @_;
5262: my ($configuserok,$author_ok,$switchserver,%currroles);
5263: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
5264: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
5265: $confname,$servadm);
5266: if ($configuserok eq 'ok') {
5267: $switchserver = &check_switchserver($dom,$confname);
5268: if ($switchserver eq '') {
5269: $author_ok = &check_authorstatus($dom,$confname,%currroles);
5270: }
5271: }
5272: return ($configuserok,$author_ok,$switchserver);
5273: }
5274:
1.6 raeburn 5275: sub default_change_checker {
1.41 raeburn 5276: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
1.6 raeburn 5277: foreach my $item (@{$links}) {
5278: if ($confhash->{$role}{$item}) {
5279: $changes->{$role}{'links'}{$item} = 1;
5280: }
5281: }
5282: foreach my $item (@{$bgs}) {
5283: if ($confhash->{$role}{$item}) {
5284: $changes->{$role}{'bgs'}{$item} = 1;
5285: }
5286: }
1.41 raeburn 5287: foreach my $item (@{$logintext}) {
5288: if ($confhash->{$role}{$item}) {
5289: $changes->{$role}{'logintext'}{$item} = 1;
5290: }
5291: }
1.6 raeburn 5292: foreach my $img (@{$images}) {
5293: if ($env{'form.'.$role.'_del_'.$img}) {
5294: $confhash->{$role}{$img} = '';
1.12 raeburn 5295: $changes->{$role}{'images'}{$img} = 1;
1.6 raeburn 5296: }
1.70 raeburn 5297: if ($role eq 'login') {
5298: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
5299: $changes->{$role}{'showlogo'}{$img} = 1;
5300: }
5301: }
1.6 raeburn 5302: }
5303: if ($confhash->{$role}{'font'}) {
5304: $changes->{$role}{'font'} = 1;
5305: }
1.48 raeburn 5306: }
1.6 raeburn 5307:
5308: sub display_colorchgs {
5309: my ($dom,$changes,$roles,$confhash) = @_;
5310: my (%choices,$resulttext);
5311: if (!grep(/^login$/,@{$roles})) {
5312: $resulttext = &mt('Changes made:').'<br />';
5313: }
5314: foreach my $role (@{$roles}) {
5315: if ($role eq 'login') {
5316: %choices = &login_choices();
5317: } else {
5318: %choices = &color_font_choices();
5319: }
5320: if (ref($changes->{$role}) eq 'HASH') {
5321: if ($role ne 'login') {
5322: $resulttext .= '<h4>'.&mt($role).'</h4>';
5323: }
5324: foreach my $key (sort(keys(%{$changes->{$role}}))) {
5325: if ($role ne 'login') {
5326: $resulttext .= '<ul>';
5327: }
5328: if (ref($changes->{$role}{$key}) eq 'HASH') {
5329: if ($role ne 'login') {
5330: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
5331: }
5332: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
1.70 raeburn 5333: if (($role eq 'login') && ($key eq 'showlogo')) {
5334: if ($confhash->{$role}{$key}{$item}) {
5335: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
5336: } else {
5337: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
5338: }
5339: } elsif ($confhash->{$role}{$item} eq '') {
1.6 raeburn 5340: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
5341: } else {
1.12 raeburn 5342: my $newitem = $confhash->{$role}{$item};
5343: if ($key eq 'images') {
5344: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
5345: }
5346: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
1.6 raeburn 5347: }
5348: }
5349: if ($role ne 'login') {
5350: $resulttext .= '</ul></li>';
5351: }
5352: } else {
5353: if ($confhash->{$role}{$key} eq '') {
5354: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
5355: } else {
5356: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
5357: }
5358: }
5359: if ($role ne 'login') {
5360: $resulttext .= '</ul>';
5361: }
5362: }
5363: }
5364: }
1.3 raeburn 5365: return $resulttext;
1.1 raeburn 5366: }
5367:
1.9 raeburn 5368: sub thumb_dimensions {
5369: return ('200','50');
5370: }
5371:
1.16 raeburn 5372: sub check_dimensions {
5373: my ($inputfile) = @_;
5374: my ($fullwidth,$fullheight);
5375: if ($inputfile =~ m|^[/\w.\-]+$|) {
5376: if (open(PIPE,"identify $inputfile 2>&1 |")) {
5377: my $imageinfo = <PIPE>;
5378: if (!close(PIPE)) {
5379: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
5380: }
5381: chomp($imageinfo);
5382: my ($fullsize) =
1.21 raeburn 5383: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
1.16 raeburn 5384: if ($fullsize) {
5385: ($fullwidth,$fullheight) = split(/x/,$fullsize);
5386: }
5387: }
5388: }
5389: return ($fullwidth,$fullheight);
5390: }
5391:
1.9 raeburn 5392: sub check_configuser {
5393: my ($uhome,$dom,$confname,$servadm) = @_;
5394: my ($configuserok,%currroles);
5395: if ($uhome eq 'no_host') {
5396: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
5397: my $configpass = &LONCAPA::Enrollment::create_password();
5398: $configuserok =
5399: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
5400: $configpass,'','','','','',undef,$servadm);
5401: } else {
5402: $configuserok = 'ok';
5403: %currroles =
5404: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
5405: }
5406: return ($configuserok,%currroles);
5407: }
5408:
5409: sub check_authorstatus {
5410: my ($dom,$confname,%currroles) = @_;
5411: my $author_ok;
1.40 raeburn 5412: if (!$currroles{':'.$dom.':au'}) {
1.9 raeburn 5413: my $start = time;
5414: my $end = 0;
5415: $author_ok =
5416: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
1.47 raeburn 5417: 'au',$end,$start,'','','domconfig');
1.9 raeburn 5418: } else {
5419: $author_ok = 'ok';
5420: }
5421: return $author_ok;
5422: }
5423:
5424: sub publishlogo {
1.46 raeburn 5425: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
1.9 raeburn 5426: my ($output,$fname,$logourl);
5427: if ($action eq 'upload') {
5428: $fname=$env{'form.'.$formname.'.filename'};
5429: chop($env{'form.'.$formname});
5430: } else {
5431: ($fname) = ($formname =~ /([^\/]+)$/);
5432: }
1.46 raeburn 5433: if ($savefileas ne '') {
5434: $fname = $savefileas;
5435: }
1.9 raeburn 5436: $fname=&Apache::lonnet::clean_filename($fname);
5437: # See if there is anything left
5438: unless ($fname) { return ('error: no uploaded file'); }
5439: $fname="$subdir/$fname";
1.164 raeburn 5440: my $docroot=$r->dir_config('lonDocRoot');
5441: my $filepath="$docroot/priv";
5442: my $relpath = "$dom/$confname";
1.9 raeburn 5443: my ($fnamepath,$file,$fetchthumb);
5444: $file=$fname;
5445: if ($fname=~m|/|) {
5446: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
5447: }
1.164 raeburn 5448: my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
1.9 raeburn 5449: my $count;
1.164 raeburn 5450: for ($count=5;$count<=$#parts;$count++) {
1.9 raeburn 5451: $filepath.="/$parts[$count]";
5452: if ((-e $filepath)!=1) {
5453: mkdir($filepath,02770);
5454: }
5455: }
5456: # Check for bad extension and disallow upload
5457: if ($file=~/\.(\w+)$/ &&
5458: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
5459: $output =
5460: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
5461: } elsif ($file=~/\.(\w+)$/ &&
5462: !defined(&Apache::loncommon::fileembstyle($1))) {
5463: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
5464: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
1.46 raeburn 5465: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
1.9 raeburn 5466: } elsif (-d "$filepath/$file") {
5467: $output = &mt('File name is a directory name - rename the file and re-upload');
5468: } else {
5469: my $source = $filepath.'/'.$file;
5470: my $logfile;
5471: if (!open($logfile,">>$source".'.log')) {
5472: return (&mt('No write permission to Construction Space'));
5473: }
5474: print $logfile
5475: "\n================= Publish ".localtime()." ================\n".
5476: $env{'user.name'}.':'.$env{'user.domain'}."\n";
5477: # Save the file
5478: if (!open(FH,'>'.$source)) {
5479: &Apache::lonnet::logthis('Failed to create '.$source);
5480: return (&mt('Failed to create file'));
5481: }
5482: if ($action eq 'upload') {
5483: if (!print FH ($env{'form.'.$formname})) {
5484: &Apache::lonnet::logthis('Failed to write to '.$source);
5485: return (&mt('Failed to write file'));
5486: }
5487: } else {
5488: my $original = &Apache::lonnet::filelocation('',$formname);
5489: if(!copy($original,$source)) {
5490: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
5491: return (&mt('Failed to write file'));
5492: }
5493: }
5494: close(FH);
5495: chmod(0660, $source); # Permissions to rw-rw---.
5496:
5497: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
5498: my $copyfile=$targetdir.'/'.$file;
5499:
5500: my @parts=split(/\//,$targetdir);
5501: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
5502: for (my $count=5;$count<=$#parts;$count++) {
5503: $path.="/$parts[$count]";
5504: if (!-e $path) {
5505: print $logfile "\nCreating directory ".$path;
5506: mkdir($path,02770);
5507: }
5508: }
5509: my $versionresult;
5510: if (-e $copyfile) {
5511: $versionresult = &logo_versioning($targetdir,$file,$logfile);
5512: } else {
5513: $versionresult = 'ok';
5514: }
5515: if ($versionresult eq 'ok') {
5516: if (copy($source,$copyfile)) {
5517: print $logfile "\nCopied original source to ".$copyfile."\n";
5518: $output = 'ok';
5519: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
1.155 raeburn 5520: push(@{$modified_urls},[$copyfile,$source]);
5521: my $metaoutput =
5522: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
5523: unless ($registered_cleanup) {
5524: my $handlers = $r->get_handlers('PerlCleanupHandler');
5525: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
5526: $registered_cleanup=1;
5527: }
1.9 raeburn 5528: } else {
5529: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
5530: $output = &mt('Failed to copy file to RES space').", $!";
5531: }
5532: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
5533: my $inputfile = $filepath.'/'.$file;
5534: my $outfile = $filepath.'/'.'tn-'.$file;
1.16 raeburn 5535: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
5536: if ($fullwidth ne '' && $fullheight ne '') {
5537: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
5538: my $thumbsize = $thumbwidth.'x'.$thumbheight;
5539: system("convert -sample $thumbsize $inputfile $outfile");
5540: chmod(0660, $filepath.'/tn-'.$file);
5541: if (-e $outfile) {
5542: my $copyfile=$targetdir.'/tn-'.$file;
5543: if (copy($outfile,$copyfile)) {
5544: print $logfile "\nCopied source to ".$copyfile."\n";
1.155 raeburn 5545: my $thumb_metaoutput =
5546: &write_metadata($dom,$confname,$formname,
5547: $targetdir,'tn-'.$file,$logfile);
5548: push(@{$modified_urls},[$copyfile,$outfile]);
5549: unless ($registered_cleanup) {
5550: my $handlers = $r->get_handlers('PerlCleanupHandler');
5551: $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
5552: $registered_cleanup=1;
5553: }
1.16 raeburn 5554: } else {
5555: print $logfile "\nUnable to write ".$copyfile.
5556: ':'.$!."\n";
5557: }
5558: }
1.9 raeburn 5559: }
5560: }
5561: }
5562: } else {
5563: $output = $versionresult;
5564: }
5565: }
5566: return ($output,$logourl);
5567: }
5568:
5569: sub logo_versioning {
5570: my ($targetdir,$file,$logfile) = @_;
5571: my $target = $targetdir.'/'.$file;
5572: my ($maxversion,$fn,$extn,$output);
5573: $maxversion = 0;
5574: if ($file =~ /^(.+)\.(\w+)$/) {
5575: $fn=$1;
5576: $extn=$2;
5577: }
5578: opendir(DIR,$targetdir);
5579: while (my $filename=readdir(DIR)) {
5580: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
5581: $maxversion=($1>$maxversion)?$1:$maxversion;
5582: }
5583: }
5584: $maxversion++;
5585: print $logfile "\nCreating old version ".$maxversion."\n";
5586: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
5587: if (copy($target,$copyfile)) {
5588: print $logfile "Copied old target to ".$copyfile."\n";
5589: $copyfile=$copyfile.'.meta';
5590: if (copy($target.'.meta',$copyfile)) {
5591: print $logfile "Copied old target metadata to ".$copyfile."\n";
5592: $output = 'ok';
5593: } else {
5594: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
5595: $output = &mt('Failed to copy old meta').", $!, ";
5596: }
5597: } else {
5598: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
5599: $output = &mt('Failed to copy old target').", $!, ";
5600: }
5601: return $output;
5602: }
5603:
5604: sub write_metadata {
5605: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
5606: my (%metadatafields,%metadatakeys,$output);
5607: $metadatafields{'title'}=$formname;
5608: $metadatafields{'creationdate'}=time;
5609: $metadatafields{'lastrevisiondate'}=time;
5610: $metadatafields{'copyright'}='public';
5611: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
5612: $env{'user.domain'};
5613: $metadatafields{'authorspace'}=$confname.':'.$dom;
5614: $metadatafields{'domain'}=$dom;
5615: {
5616: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
5617: my $mfh;
1.155 raeburn 5618: if (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
1.184 raeburn 5619: foreach (sort(keys(%metadatafields))) {
1.155 raeburn 5620: unless ($_=~/\./) {
5621: my $unikey=$_;
5622: $unikey=~/^([A-Za-z]+)/;
5623: my $tag=$1;
5624: $tag=~tr/A-Z/a-z/;
5625: print $mfh "\n\<$tag";
5626: foreach (split(/\,/,$metadatakeys{$unikey})) {
5627: my $value=$metadatafields{$unikey.'.'.$_};
5628: $value=~s/\"/\'\'/g;
5629: print $mfh ' '.$_.'="'.$value.'"';
5630: }
5631: print $mfh '>'.
5632: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
5633: .'</'.$tag.'>';
5634: }
5635: }
5636: $output = 'ok';
5637: print $logfile "\nWrote metadata";
5638: close($mfh);
5639: } else {
5640: print $logfile "\nFailed to open metadata file";
1.9 raeburn 5641: $output = &mt('Could not write metadata');
5642: }
5643: }
1.155 raeburn 5644: return $output;
5645: }
5646:
5647: sub notifysubscribed {
5648: foreach my $targetsource (@{$modified_urls}){
5649: next unless (ref($targetsource) eq 'ARRAY');
5650: my ($target,$source)=@{$targetsource};
5651: if ($source ne '') {
5652: if (open(my $logfh,'>>'.$source.'.log')) {
5653: print $logfh "\nCleanup phase: Notifications\n";
5654: my @subscribed=&subscribed_hosts($target);
5655: foreach my $subhost (@subscribed) {
5656: print $logfh "\nNotifying host ".$subhost.':';
5657: my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
5658: print $logfh $reply;
5659: }
5660: my @subscribedmeta=&subscribed_hosts("$target.meta");
5661: foreach my $subhost (@subscribedmeta) {
5662: print $logfh "\nNotifying host for metadata only ".$subhost.':';
5663: my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
5664: $subhost);
5665: print $logfh $reply;
5666: }
5667: print $logfh "\n============ Done ============\n";
1.160 raeburn 5668: close($logfh);
1.155 raeburn 5669: }
5670: }
5671: }
5672: return OK;
5673: }
5674:
5675: sub subscribed_hosts {
5676: my ($target) = @_;
5677: my @subscribed;
5678: if (open(my $fh,"<$target.subscription")) {
5679: while (my $subline=<$fh>) {
5680: if ($subline =~ /^($match_lonid):/) {
5681: my $host = $1;
5682: if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
5683: unless (grep(/^\Q$host\E$/,@subscribed)) {
5684: push(@subscribed,$host);
5685: }
5686: }
5687: }
5688: }
5689: }
5690: return @subscribed;
1.9 raeburn 5691: }
5692:
5693: sub check_switchserver {
5694: my ($dom,$confname) = @_;
5695: my ($allowed,$switchserver);
5696: my $home = &Apache::lonnet::homeserver($confname,$dom);
5697: if ($home eq 'no_host') {
5698: $home = &Apache::lonnet::domain($dom,'primary');
5699: }
5700: my @ids=&Apache::lonnet::current_machine_ids();
1.10 albertel 5701: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
5702: if (!$allowed) {
1.180 raeburn 5703: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
1.9 raeburn 5704: }
5705: return $switchserver;
5706: }
5707:
1.1 raeburn 5708: sub modify_quotas {
1.86 raeburn 5709: my ($dom,$action,%domconfig) = @_;
1.101 raeburn 5710: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
5711: %limithash,$toolregexp,%conditions,$resulttext,%changes);
1.86 raeburn 5712: if ($action eq 'quotas') {
5713: $context = 'tools';
1.163 raeburn 5714: } else {
1.86 raeburn 5715: $context = $action;
5716: }
5717: if ($context eq 'requestcourses') {
1.98 raeburn 5718: @usertools = ('official','unofficial','community');
1.106 raeburn 5719: @options =('norequest','approval','validate','autolimit');
1.101 raeburn 5720: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
5721: %titles = &courserequest_titles();
5722: $toolregexp = join('|',@usertools);
5723: %conditions = &courserequest_conditions();
1.163 raeburn 5724: } elsif ($context eq 'requestauthor') {
5725: @usertools = ('author');
5726: %titles = &authorrequest_titles();
1.86 raeburn 5727: } else {
1.162 raeburn 5728: @usertools = ('aboutme','blog','webdav','portfolio');
1.101 raeburn 5729: %titles = &tool_titles();
1.86 raeburn 5730: }
1.72 raeburn 5731: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.44 raeburn 5732: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.1 raeburn 5733: foreach my $key (keys(%env)) {
1.101 raeburn 5734: if ($context eq 'requestcourses') {
5735: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
5736: my $item = $1;
5737: my $type = $2;
5738: if ($type =~ /^limit_(.+)/) {
5739: $limithash{$item}{$1} = $env{$key};
5740: } else {
5741: $confhash{$item}{$type} = $env{$key};
5742: }
5743: }
1.163 raeburn 5744: } elsif ($context eq 'requestauthor') {
5745: if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
5746: $confhash{$1} = $env{$key};
5747: }
1.101 raeburn 5748: } else {
1.86 raeburn 5749: if ($key =~ /^form\.quota_(.+)$/) {
5750: $confhash{'defaultquota'}{$1} = $env{$key};
5751: }
1.101 raeburn 5752: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
5753: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
5754: }
1.72 raeburn 5755: }
5756: }
1.163 raeburn 5757: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
1.102 raeburn 5758: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
5759: @approvalnotify = sort(@approvalnotify);
5760: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
5761: if (ref($domconfig{$action}) eq 'HASH') {
5762: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
5763: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
5764: $changes{'notify'}{'approval'} = 1;
5765: }
5766: } else {
1.144 raeburn 5767: if ($confhash{'notify'}{'approval'}) {
1.102 raeburn 5768: $changes{'notify'}{'approval'} = 1;
5769: }
5770: }
5771: } else {
1.144 raeburn 5772: if ($confhash{'notify'}{'approval'}) {
1.102 raeburn 5773: $changes{'notify'}{'approval'} = 1;
5774: }
5775: }
5776: } else {
1.86 raeburn 5777: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
5778: }
1.72 raeburn 5779: foreach my $item (@usertools) {
5780: foreach my $type (@{$types},'default','_LC_adv') {
1.104 raeburn 5781: my $unset;
1.101 raeburn 5782: if ($context eq 'requestcourses') {
1.104 raeburn 5783: $unset = '0';
5784: if ($type eq '_LC_adv') {
5785: $unset = '';
5786: }
1.101 raeburn 5787: if ($confhash{$item}{$type} eq 'autolimit') {
5788: $confhash{$item}{$type} .= '=';
5789: unless ($limithash{$item}{$type} =~ /\D/) {
5790: $confhash{$item}{$type} .= $limithash{$item}{$type};
5791: }
5792: }
1.163 raeburn 5793: } elsif ($context eq 'requestauthor') {
5794: $unset = '0';
5795: if ($type eq '_LC_adv') {
5796: $unset = '';
5797: }
1.72 raeburn 5798: } else {
1.101 raeburn 5799: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
5800: $confhash{$item}{$type} = 1;
5801: } else {
5802: $confhash{$item}{$type} = 0;
5803: }
1.72 raeburn 5804: }
1.86 raeburn 5805: if (ref($domconfig{$action}) eq 'HASH') {
1.163 raeburn 5806: if ($action eq 'requestauthor') {
5807: if ($domconfig{$action}{$type} ne $confhash{$type}) {
5808: $changes{$type} = 1;
5809: }
5810: } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
1.86 raeburn 5811: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
5812: $changes{$item}{$type} = 1;
5813: }
5814: } else {
5815: if ($context eq 'requestcourses') {
1.104 raeburn 5816: if ($confhash{$item}{$type} ne $unset) {
1.86 raeburn 5817: $changes{$item}{$type} = 1;
5818: }
5819: } else {
5820: if (!$confhash{$item}{$type}) {
5821: $changes{$item}{$type} = 1;
5822: }
5823: }
5824: }
5825: } else {
5826: if ($context eq 'requestcourses') {
1.104 raeburn 5827: if ($confhash{$item}{$type} ne $unset) {
1.72 raeburn 5828: $changes{$item}{$type} = 1;
5829: }
1.163 raeburn 5830: } elsif ($context eq 'requestauthor') {
5831: if ($confhash{$type} ne $unset) {
5832: $changes{$type} = 1;
5833: }
1.72 raeburn 5834: } else {
5835: if (!$confhash{$item}{$type}) {
5836: $changes{$item}{$type} = 1;
5837: }
5838: }
5839: }
1.1 raeburn 5840: }
5841: }
1.163 raeburn 5842: unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
1.86 raeburn 5843: if (ref($domconfig{'quotas'}) eq 'HASH') {
5844: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
5845: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
5846: if (exists($confhash{'defaultquota'}{$key})) {
5847: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
5848: $changes{'defaultquota'}{$key} = 1;
5849: }
5850: } else {
5851: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
1.72 raeburn 5852: }
5853: }
1.86 raeburn 5854: } else {
5855: foreach my $key (keys(%{$domconfig{'quotas'}})) {
5856: if (exists($confhash{'defaultquota'}{$key})) {
5857: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
5858: $changes{'defaultquota'}{$key} = 1;
5859: }
5860: } else {
5861: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
1.72 raeburn 5862: }
1.1 raeburn 5863: }
5864: }
5865: }
1.86 raeburn 5866: if (ref($confhash{'defaultquota'}) eq 'HASH') {
5867: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
5868: if (ref($domconfig{'quotas'}) eq 'HASH') {
5869: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
5870: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
5871: $changes{'defaultquota'}{$key} = 1;
5872: }
5873: } else {
5874: if (!exists($domconfig{'quotas'}{$key})) {
5875: $changes{'defaultquota'}{$key} = 1;
5876: }
1.72 raeburn 5877: }
5878: } else {
1.86 raeburn 5879: $changes{'defaultquota'}{$key} = 1;
1.55 raeburn 5880: }
1.1 raeburn 5881: }
5882: }
5883: }
1.72 raeburn 5884:
1.163 raeburn 5885: if ($context eq 'requestauthor') {
5886: $domdefaults{'requestauthor'} = \%confhash;
5887: } else {
5888: foreach my $key (keys(%confhash)) {
5889: $domdefaults{$key} = $confhash{$key};
5890: }
1.72 raeburn 5891: }
1.163 raeburn 5892:
1.1 raeburn 5893: my %quotahash = (
1.86 raeburn 5894: $action => { %confhash }
1.1 raeburn 5895: );
5896: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
5897: $dom);
5898: if ($putresult eq 'ok') {
5899: if (keys(%changes) > 0) {
1.72 raeburn 5900: my $cachetime = 24*60*60;
5901: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5902:
1.1 raeburn 5903: $resulttext = &mt('Changes made:').'<ul>';
1.163 raeburn 5904: unless (($context eq 'requestcourses') ||
5905: ($context eq 'requestauthor')) {
1.86 raeburn 5906: if (ref($changes{'defaultquota'}) eq 'HASH') {
5907: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
5908: foreach my $type (@{$types},'default') {
5909: if (defined($changes{'defaultquota'}{$type})) {
5910: my $typetitle = $usertypes->{$type};
5911: if ($type eq 'default') {
5912: $typetitle = $othertitle;
5913: }
5914: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
1.72 raeburn 5915: }
5916: }
1.86 raeburn 5917: $resulttext .= '</ul></li>';
1.72 raeburn 5918: }
5919: }
1.80 raeburn 5920: my %newenv;
1.72 raeburn 5921: foreach my $item (@usertools) {
1.163 raeburn 5922: my (%haschgs,%inconf);
5923: if ($context eq 'requestauthor') {
5924: %haschgs = %changes;
5925: %inconf = %confhash;
5926: } else {
5927: if (ref($changes{$item}) eq 'HASH') {
5928: %haschgs = %{$changes{$item}};
5929: }
5930: if (ref($confhash{$item}) eq 'HASH') {
5931: %inconf = %{$confhash{$item}};
5932: }
5933: }
5934: if (keys(%haschgs) > 0) {
1.80 raeburn 5935: my $newacc =
5936: &Apache::lonnet::usertools_access($env{'user.name'},
5937: $env{'user.domain'},
1.86 raeburn 5938: $item,'reload',$context);
1.163 raeburn 5939: if (($context eq 'requestcourses') ||
5940: ($context eq 'requestauthor')) {
1.108 raeburn 5941: if ($env{'environment.canrequest.'.$item} ne $newacc) {
5942: $newenv{'environment.canrequest.'.$item} = $newacc;
1.86 raeburn 5943: }
5944: } else {
5945: if ($env{'environment.availabletools.'.$item} ne $newacc) {
5946: $newenv{'environment.availabletools.'.$item} = $newacc;
5947: }
1.80 raeburn 5948: }
1.163 raeburn 5949: unless ($context eq 'requestauthor') {
5950: $resulttext .= '<li>'.$titles{$item}.'<ul>';
5951: }
1.72 raeburn 5952: foreach my $type (@{$types},'default','_LC_adv') {
1.163 raeburn 5953: if ($haschgs{$type}) {
1.72 raeburn 5954: my $typetitle = $usertypes->{$type};
5955: if ($type eq 'default') {
5956: $typetitle = $othertitle;
5957: } elsif ($type eq '_LC_adv') {
5958: $typetitle = 'LON-CAPA Advanced Users';
5959: }
1.163 raeburn 5960: if ($inconf{$type}) {
1.101 raeburn 5961: if ($context eq 'requestcourses') {
5962: my $cond;
1.163 raeburn 5963: if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
1.101 raeburn 5964: if ($1 eq '') {
5965: $cond = &mt('(Automatic processing of any request).');
5966: } else {
5967: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
5968: }
5969: } else {
1.163 raeburn 5970: $cond = $conditions{$inconf{$type}};
1.101 raeburn 5971: }
5972: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
1.172 raeburn 5973: } elsif ($context eq 'requestauthor') {
5974: $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
5975: $titles{$inconf{$type}},$typetitle);
5976:
1.101 raeburn 5977: } else {
5978: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
5979: }
1.72 raeburn 5980: } else {
1.104 raeburn 5981: if ($type eq '_LC_adv') {
1.163 raeburn 5982: if ($inconf{$type} eq '0') {
1.104 raeburn 5983: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
5984: } else {
5985: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
5986: }
5987: } else {
5988: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
5989: }
1.72 raeburn 5990: }
5991: }
1.26 raeburn 5992: }
1.163 raeburn 5993: unless ($context eq 'requestauthor') {
5994: $resulttext .= '</ul></li>';
5995: }
1.26 raeburn 5996: }
1.1 raeburn 5997: }
1.163 raeburn 5998: if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
1.102 raeburn 5999: if (ref($changes{'notify'}) eq 'HASH') {
6000: if ($changes{'notify'}{'approval'}) {
6001: if (ref($confhash{'notify'}) eq 'HASH') {
6002: if ($confhash{'notify'}{'approval'}) {
6003: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
6004: } else {
1.163 raeburn 6005: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
1.102 raeburn 6006: }
6007: }
6008: }
6009: }
6010: }
1.1 raeburn 6011: $resulttext .= '</ul>';
1.80 raeburn 6012: if (keys(%newenv)) {
6013: &Apache::lonnet::appenv(\%newenv);
6014: }
1.1 raeburn 6015: } else {
1.86 raeburn 6016: if ($context eq 'requestcourses') {
6017: $resulttext = &mt('No changes made to rights to request creation of courses.');
1.163 raeburn 6018: } elsif ($context eq 'requestauthor') {
6019: $resulttext = &mt('No changes made to rights to request author space.');
1.86 raeburn 6020: } else {
1.90 weissno 6021: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
1.86 raeburn 6022: }
1.1 raeburn 6023: }
6024: } else {
1.11 albertel 6025: $resulttext = '<span class="LC_error">'.
6026: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 6027: }
1.3 raeburn 6028: return $resulttext;
1.1 raeburn 6029: }
6030:
1.3 raeburn 6031: sub modify_autoenroll {
6032: my ($dom,%domconfig) = @_;
1.1 raeburn 6033: my ($resulttext,%changes);
6034: my %currautoenroll;
6035: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
6036: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
6037: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
6038: }
6039: }
6040: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
6041: my %title = ( run => 'Auto-enrollment active',
1.129 raeburn 6042: sender => 'Sender for notification messages',
6043: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)');
1.1 raeburn 6044: my @offon = ('off','on');
1.17 raeburn 6045: my $sender_uname = $env{'form.sender_uname'};
6046: my $sender_domain = $env{'form.sender_domain'};
6047: if ($sender_domain eq '') {
6048: $sender_uname = '';
6049: } elsif ($sender_uname eq '') {
6050: $sender_domain = '';
6051: }
1.129 raeburn 6052: my $coowners = $env{'form.autoassign_coowners'};
1.1 raeburn 6053: my %autoenrollhash = (
1.129 raeburn 6054: autoenroll => { 'run' => $env{'form.autoenroll_run'},
6055: 'sender_uname' => $sender_uname,
6056: 'sender_domain' => $sender_domain,
6057: 'co-owners' => $coowners,
1.1 raeburn 6058: }
6059: );
1.4 raeburn 6060: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
6061: $dom);
1.1 raeburn 6062: if ($putresult eq 'ok') {
6063: if (exists($currautoenroll{'run'})) {
6064: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
6065: $changes{'run'} = 1;
6066: }
6067: } elsif ($autorun) {
6068: if ($env{'form.autoenroll_run'} ne '1') {
1.23 raeburn 6069: $changes{'run'} = 1;
1.1 raeburn 6070: }
6071: }
1.17 raeburn 6072: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
1.1 raeburn 6073: $changes{'sender'} = 1;
6074: }
1.17 raeburn 6075: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
1.1 raeburn 6076: $changes{'sender'} = 1;
6077: }
1.129 raeburn 6078: if ($currautoenroll{'co-owners'} ne '') {
6079: if ($currautoenroll{'co-owners'} ne $coowners) {
6080: $changes{'coowners'} = 1;
6081: }
6082: } elsif ($coowners) {
6083: $changes{'coowners'} = 1;
6084: }
1.1 raeburn 6085: if (keys(%changes) > 0) {
6086: $resulttext = &mt('Changes made:').'<ul>';
1.3 raeburn 6087: if ($changes{'run'}) {
1.1 raeburn 6088: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
6089: }
6090: if ($changes{'sender'}) {
1.17 raeburn 6091: if ($sender_uname eq '' || $sender_domain eq '') {
6092: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
6093: } else {
6094: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
6095: }
1.1 raeburn 6096: }
1.129 raeburn 6097: if ($changes{'coowners'}) {
6098: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
6099: &Apache::loncommon::devalidate_domconfig_cache($dom);
6100: }
1.1 raeburn 6101: $resulttext .= '</ul>';
6102: } else {
6103: $resulttext = &mt('No changes made to auto-enrollment settings');
6104: }
6105: } else {
1.11 albertel 6106: $resulttext = '<span class="LC_error">'.
6107: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 6108: }
1.3 raeburn 6109: return $resulttext;
1.1 raeburn 6110: }
6111:
6112: sub modify_autoupdate {
1.3 raeburn 6113: my ($dom,%domconfig) = @_;
1.1 raeburn 6114: my ($resulttext,%currautoupdate,%fields,%changes);
6115: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
6116: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
6117: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
6118: }
6119: }
6120: my @offon = ('off','on');
6121: my %title = &Apache::lonlocal::texthash (
6122: run => 'Auto-update:',
6123: classlists => 'Updates to user information in classlists?'
6124: );
1.44 raeburn 6125: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.1 raeburn 6126: my %fieldtitles = &Apache::lonlocal::texthash (
6127: id => 'Student/Employee ID',
1.20 raeburn 6128: permanentemail => 'E-mail address',
1.1 raeburn 6129: lastname => 'Last Name',
6130: firstname => 'First Name',
6131: middlename => 'Middle Name',
1.132 raeburn 6132: generation => 'Generation',
1.1 raeburn 6133: );
1.142 raeburn 6134: $othertitle = &mt('All users');
1.1 raeburn 6135: if (keys(%{$usertypes}) > 0) {
1.26 raeburn 6136: $othertitle = &mt('Other users');
1.1 raeburn 6137: }
6138: foreach my $key (keys(%env)) {
6139: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
1.132 raeburn 6140: my ($usertype,$item) = ($1,$2);
6141: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
6142: if ($usertype eq 'default') {
6143: push(@{$fields{$1}},$2);
6144: } elsif (ref($types) eq 'ARRAY') {
6145: if (grep(/^\Q$usertype\E$/,@{$types})) {
6146: push(@{$fields{$1}},$2);
6147: }
6148: }
6149: }
1.1 raeburn 6150: }
6151: }
1.131 raeburn 6152: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
6153: @lockablenames = sort(@lockablenames);
6154: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
6155: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
6156: if (@changed) {
6157: $changes{'lockablenames'} = 1;
6158: }
6159: } else {
6160: if (@lockablenames) {
6161: $changes{'lockablenames'} = 1;
6162: }
6163: }
1.1 raeburn 6164: my %updatehash = (
6165: autoupdate => { run => $env{'form.autoupdate_run'},
6166: classlists => $env{'form.classlists'},
6167: fields => {%fields},
1.131 raeburn 6168: lockablenames => \@lockablenames,
1.1 raeburn 6169: }
6170: );
6171: foreach my $key (keys(%currautoupdate)) {
6172: if (($key eq 'run') || ($key eq 'classlists')) {
6173: if (exists($updatehash{autoupdate}{$key})) {
6174: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
6175: $changes{$key} = 1;
6176: }
6177: }
6178: } elsif ($key eq 'fields') {
6179: if (ref($currautoupdate{$key}) eq 'HASH') {
1.26 raeburn 6180: foreach my $item (@{$types},'default') {
1.1 raeburn 6181: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
6182: my $change = 0;
6183: foreach my $type (@{$currautoupdate{$key}{$item}}) {
6184: if (!exists($fields{$item})) {
6185: $change = 1;
1.132 raeburn 6186: last;
1.1 raeburn 6187: } elsif (ref($fields{$item}) eq 'ARRAY') {
1.26 raeburn 6188: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
1.1 raeburn 6189: $change = 1;
1.132 raeburn 6190: last;
1.1 raeburn 6191: }
6192: }
6193: }
6194: if ($change) {
6195: push(@{$changes{$key}},$item);
6196: }
1.26 raeburn 6197: }
1.1 raeburn 6198: }
6199: }
1.131 raeburn 6200: } elsif ($key eq 'lockablenames') {
6201: if (ref($currautoupdate{$key}) eq 'ARRAY') {
6202: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
6203: if (@changed) {
6204: $changes{'lockablenames'} = 1;
6205: }
6206: } else {
6207: if (@lockablenames) {
6208: $changes{'lockablenames'} = 1;
6209: }
6210: }
6211: }
6212: }
6213: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
6214: if (@lockablenames) {
6215: $changes{'lockablenames'} = 1;
1.1 raeburn 6216: }
6217: }
1.26 raeburn 6218: foreach my $item (@{$types},'default') {
6219: if (defined($fields{$item})) {
6220: if (ref($currautoupdate{'fields'}) eq 'HASH') {
1.132 raeburn 6221: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
6222: my $change = 0;
6223: if (ref($fields{$item}) eq 'ARRAY') {
6224: foreach my $type (@{$fields{$item}}) {
6225: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
6226: $change = 1;
6227: last;
6228: }
6229: }
6230: }
6231: if ($change) {
6232: push(@{$changes{'fields'}},$item);
6233: }
6234: } else {
1.26 raeburn 6235: push(@{$changes{'fields'}},$item);
6236: }
6237: } else {
6238: push(@{$changes{'fields'}},$item);
1.1 raeburn 6239: }
6240: }
6241: }
6242: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
6243: $dom);
6244: if ($putresult eq 'ok') {
6245: if (keys(%changes) > 0) {
6246: $resulttext = &mt('Changes made:').'<ul>';
6247: foreach my $key (sort(keys(%changes))) {
1.131 raeburn 6248: if ($key eq 'lockablenames') {
6249: $resulttext .= '<li>';
6250: if (@lockablenames) {
6251: $usertypes->{'default'} = $othertitle;
6252: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
6253: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
6254: } else {
6255: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
6256: }
6257: $resulttext .= '</li>';
6258: } elsif (ref($changes{$key}) eq 'ARRAY') {
1.1 raeburn 6259: foreach my $item (@{$changes{$key}}) {
6260: my @newvalues;
6261: foreach my $type (@{$fields{$item}}) {
6262: push(@newvalues,$fieldtitles{$type});
6263: }
1.3 raeburn 6264: my $newvaluestr;
6265: if (@newvalues > 0) {
6266: $newvaluestr = join(', ',@newvalues);
6267: } else {
6268: $newvaluestr = &mt('none');
1.6 raeburn 6269: }
1.1 raeburn 6270: if ($item eq 'default') {
1.26 raeburn 6271: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
1.1 raeburn 6272: } else {
1.26 raeburn 6273: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
1.1 raeburn 6274: }
6275: }
6276: } else {
6277: my $newvalue;
6278: if ($key eq 'run') {
6279: $newvalue = $offon[$env{'form.autoupdate_run'}];
6280: } else {
6281: $newvalue = $offon[$env{'form.'.$key}];
1.3 raeburn 6282: }
1.1 raeburn 6283: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
6284: }
6285: }
6286: $resulttext .= '</ul>';
6287: } else {
1.3 raeburn 6288: $resulttext = &mt('No changes made to autoupdates');
1.1 raeburn 6289: }
6290: } else {
1.11 albertel 6291: $resulttext = '<span class="LC_error">'.
6292: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 6293: }
1.3 raeburn 6294: return $resulttext;
1.1 raeburn 6295: }
6296:
1.125 raeburn 6297: sub modify_autocreate {
6298: my ($dom,%domconfig) = @_;
6299: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
6300: if (ref($domconfig{'autocreate'}) eq 'HASH') {
6301: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
6302: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
6303: }
6304: }
6305: my %title= ( xml => 'Auto-creation of courses in XML course description files',
6306: req => 'Auto-creation of validated requests for official courses',
6307: xmldc => 'Identity of course creator of courses from XML files',
6308: );
6309: my @types = ('xml','req');
6310: foreach my $item (@types) {
6311: $newvals{$item} = $env{'form.autocreate_'.$item};
6312: $newvals{$item} =~ s/\D//g;
6313: $newvals{$item} = 0 if ($newvals{$item} eq '');
6314: }
6315: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
6316: my %domcoords = &get_active_dcs($dom);
6317: unless (exists($domcoords{$newvals{'xmldc'}})) {
6318: $newvals{'xmldc'} = '';
6319: }
6320: %autocreatehash = (
6321: autocreate => { xml => $newvals{'xml'},
6322: req => $newvals{'req'},
6323: }
6324: );
6325: if ($newvals{'xmldc'} ne '') {
6326: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
6327: }
6328: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
6329: $dom);
6330: if ($putresult eq 'ok') {
6331: my @items = @types;
6332: if ($newvals{'xml'}) {
6333: push(@items,'xmldc');
6334: }
6335: foreach my $item (@items) {
6336: if (exists($currautocreate{$item})) {
6337: if ($currautocreate{$item} ne $newvals{$item}) {
6338: $changes{$item} = 1;
6339: }
6340: } elsif ($newvals{$item}) {
6341: $changes{$item} = 1;
6342: }
6343: }
6344: if (keys(%changes) > 0) {
6345: my @offon = ('off','on');
6346: $resulttext = &mt('Changes made:').'<ul>';
6347: foreach my $item (@types) {
6348: if ($changes{$item}) {
6349: my $newtxt = $offon[$newvals{$item}];
1.178 raeburn 6350: $resulttext .= '<li>'.
6351: &mt("$title{$item} set to [_1]$newtxt [_2]",
6352: '<b>','</b>').
6353: '</li>';
1.125 raeburn 6354: }
6355: }
6356: if ($changes{'xmldc'}) {
6357: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
6358: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
1.178 raeburn 6359: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
1.125 raeburn 6360: }
6361: $resulttext .= '</ul>';
6362: } else {
6363: $resulttext = &mt('No changes made to auto-creation settings');
6364: }
6365: } else {
6366: $resulttext = '<span class="LC_error">'.
6367: &mt('An error occurred: [_1]',$putresult).'</span>';
6368: }
6369: return $resulttext;
6370: }
6371:
1.23 raeburn 6372: sub modify_directorysrch {
6373: my ($dom,%domconfig) = @_;
6374: my ($resulttext,%changes);
6375: my %currdirsrch;
6376: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
6377: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
6378: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
6379: }
6380: }
6381: my %title = ( available => 'Directory search available',
1.24 raeburn 6382: localonly => 'Other domains can search',
1.23 raeburn 6383: searchby => 'Search types',
6384: searchtypes => 'Search latitude');
6385: my @offon = ('off','on');
1.24 raeburn 6386: my @otherdoms = ('Yes','No');
1.23 raeburn 6387:
1.25 raeburn 6388: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
1.23 raeburn 6389: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
6390: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
6391:
1.44 raeburn 6392: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.26 raeburn 6393: if (keys(%{$usertypes}) == 0) {
6394: @cansearch = ('default');
6395: } else {
6396: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
6397: foreach my $type (@{$currdirsrch{'cansearch'}}) {
6398: if (!grep(/^\Q$type\E$/,@cansearch)) {
6399: push(@{$changes{'cansearch'}},$type);
6400: }
1.23 raeburn 6401: }
1.26 raeburn 6402: foreach my $type (@cansearch) {
6403: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
6404: push(@{$changes{'cansearch'}},$type);
6405: }
1.23 raeburn 6406: }
1.26 raeburn 6407: } else {
6408: push(@{$changes{'cansearch'}},@cansearch);
1.23 raeburn 6409: }
6410: }
6411:
6412: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
6413: foreach my $by (@{$currdirsrch{'searchby'}}) {
6414: if (!grep(/^\Q$by\E$/,@searchby)) {
6415: push(@{$changes{'searchby'}},$by);
6416: }
6417: }
6418: foreach my $by (@searchby) {
6419: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
6420: push(@{$changes{'searchby'}},$by);
6421: }
6422: }
6423: } else {
6424: push(@{$changes{'searchby'}},@searchby);
6425: }
1.25 raeburn 6426:
6427: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
6428: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
6429: if (!grep(/^\Q$type\E$/,@searchtypes)) {
6430: push(@{$changes{'searchtypes'}},$type);
6431: }
6432: }
6433: foreach my $type (@searchtypes) {
6434: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
6435: push(@{$changes{'searchtypes'}},$type);
6436: }
6437: }
6438: } else {
6439: if (exists($currdirsrch{'searchtypes'})) {
6440: foreach my $type (@searchtypes) {
6441: if ($type ne $currdirsrch{'searchtypes'}) {
6442: push(@{$changes{'searchtypes'}},$type);
6443: }
6444: }
6445: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
6446: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
6447: }
6448: } else {
6449: push(@{$changes{'searchtypes'}},@searchtypes);
6450: }
6451: }
6452:
1.23 raeburn 6453: my %dirsrch_hash = (
6454: directorysrch => { available => $env{'form.dirsrch_available'},
6455: cansearch => \@cansearch,
1.24 raeburn 6456: localonly => $env{'form.dirsrch_localonly'},
1.23 raeburn 6457: searchby => \@searchby,
1.25 raeburn 6458: searchtypes => \@searchtypes,
1.23 raeburn 6459: }
6460: );
6461: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
6462: $dom);
6463: if ($putresult eq 'ok') {
6464: if (exists($currdirsrch{'available'})) {
6465: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
6466: $changes{'available'} = 1;
6467: }
6468: } else {
6469: if ($env{'form.dirsrch_available'} eq '1') {
6470: $changes{'available'} = 1;
6471: }
6472: }
1.24 raeburn 6473: if (exists($currdirsrch{'localonly'})) {
6474: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
6475: $changes{'localonly'} = 1;
6476: }
6477: } else {
6478: if ($env{'form.dirsrch_localonly'} eq '1') {
6479: $changes{'localonly'} = 1;
6480: }
6481: }
1.23 raeburn 6482: if (keys(%changes) > 0) {
6483: $resulttext = &mt('Changes made:').'<ul>';
6484: if ($changes{'available'}) {
6485: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
6486: }
1.24 raeburn 6487: if ($changes{'localonly'}) {
6488: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
6489: }
6490:
1.23 raeburn 6491: if (ref($changes{'cansearch'}) eq 'ARRAY') {
6492: my $chgtext;
1.26 raeburn 6493: if (ref($usertypes) eq 'HASH') {
6494: if (keys(%{$usertypes}) > 0) {
6495: foreach my $type (@{$types}) {
6496: if (grep(/^\Q$type\E$/,@cansearch)) {
6497: $chgtext .= $usertypes->{$type}.'; ';
6498: }
6499: }
6500: if (grep(/^default$/,@cansearch)) {
6501: $chgtext .= $othertitle;
6502: } else {
6503: $chgtext =~ s/\; $//;
6504: }
1.178 raeburn 6505: $resulttext .=
6506: '<li>'.
6507: &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
6508: '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
6509: '</li>';
1.23 raeburn 6510: }
6511: }
6512: }
6513: if (ref($changes{'searchby'}) eq 'ARRAY') {
6514: my ($searchtitles,$titleorder) = &sorted_searchtitles();
6515: my $chgtext;
6516: foreach my $type (@{$titleorder}) {
6517: if (grep(/^\Q$type\E$/,@searchby)) {
6518: if (defined($searchtitles->{$type})) {
6519: $chgtext .= $searchtitles->{$type}.'; ';
6520: }
6521: }
6522: }
6523: $chgtext =~ s/\; $//;
6524: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
6525: }
1.25 raeburn 6526: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
6527: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
6528: my $chgtext;
6529: foreach my $type (@{$srchtypeorder}) {
6530: if (grep(/^\Q$type\E$/,@searchtypes)) {
6531: if (defined($srchtypes_desc->{$type})) {
6532: $chgtext .= $srchtypes_desc->{$type}.'; ';
6533: }
6534: }
6535: }
6536: $chgtext =~ s/\; $//;
1.178 raeburn 6537: $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
1.23 raeburn 6538: }
6539: $resulttext .= '</ul>';
6540: } else {
6541: $resulttext = &mt('No changes made to institution directory search settings');
6542: }
6543: } else {
6544: $resulttext = '<span class="LC_error">'.
1.27 raeburn 6545: &mt('An error occurred: [_1]',$putresult).'</span>';
6546: }
6547: return $resulttext;
6548: }
6549:
1.28 raeburn 6550: sub modify_contacts {
6551: my ($dom,%domconfig) = @_;
6552: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
6553: if (ref($domconfig{'contacts'}) eq 'HASH') {
6554: foreach my $key (keys(%{$domconfig{'contacts'}})) {
6555: $currsetting{$key} = $domconfig{'contacts'}{$key};
6556: }
6557: }
1.134 raeburn 6558: my (%others,%to,%bcc);
1.28 raeburn 6559: my @contacts = ('supportemail','adminemail');
1.102 raeburn 6560: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
1.190 ! raeburn 6561: 'requestsmail','updatesmail');
1.28 raeburn 6562: foreach my $type (@mailings) {
6563: @{$newsetting{$type}} =
6564: &Apache::loncommon::get_env_multiple('form.'.$type);
6565: foreach my $item (@contacts) {
6566: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
6567: $contacts_hash{contacts}{$type}{$item} = 1;
6568: } else {
6569: $contacts_hash{contacts}{$type}{$item} = 0;
6570: }
6571: }
6572: $others{$type} = $env{'form.'.$type.'_others'};
6573: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
1.134 raeburn 6574: if ($type eq 'helpdeskmail') {
6575: $bcc{$type} = $env{'form.'.$type.'_bcc'};
6576: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
6577: }
1.28 raeburn 6578: }
6579: foreach my $item (@contacts) {
6580: $to{$item} = $env{'form.'.$item};
6581: $contacts_hash{'contacts'}{$item} = $to{$item};
6582: }
6583: if (keys(%currsetting) > 0) {
6584: foreach my $item (@contacts) {
6585: if ($to{$item} ne $currsetting{$item}) {
6586: $changes{$item} = 1;
6587: }
6588: }
6589: foreach my $type (@mailings) {
6590: foreach my $item (@contacts) {
6591: if (ref($currsetting{$type}) eq 'HASH') {
6592: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
6593: push(@{$changes{$type}},$item);
6594: }
6595: } else {
6596: push(@{$changes{$type}},@{$newsetting{$type}});
6597: }
6598: }
6599: if ($others{$type} ne $currsetting{$type}{'others'}) {
6600: push(@{$changes{$type}},'others');
6601: }
1.134 raeburn 6602: if ($type eq 'helpdeskmail') {
6603: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
6604: push(@{$changes{$type}},'bcc');
6605: }
6606: }
1.28 raeburn 6607: }
6608: } else {
6609: my %default;
6610: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
6611: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
6612: $default{'errormail'} = 'adminemail';
6613: $default{'packagesmail'} = 'adminemail';
6614: $default{'helpdeskmail'} = 'supportemail';
1.89 raeburn 6615: $default{'lonstatusmail'} = 'adminemail';
1.102 raeburn 6616: $default{'requestsmail'} = 'adminemail';
1.190 ! raeburn 6617: $default{'updatesmail'} = 'adminemail';
1.28 raeburn 6618: foreach my $item (@contacts) {
6619: if ($to{$item} ne $default{$item}) {
6620: $changes{$item} = 1;
6621: }
6622: }
6623: foreach my $type (@mailings) {
6624: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
6625:
6626: push(@{$changes{$type}},@{$newsetting{$type}});
6627: }
6628: if ($others{$type} ne '') {
6629: push(@{$changes{$type}},'others');
1.134 raeburn 6630: }
6631: if ($type eq 'helpdeskmail') {
6632: if ($bcc{$type} ne '') {
6633: push(@{$changes{$type}},'bcc');
6634: }
6635: }
1.28 raeburn 6636: }
6637: }
6638: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
6639: $dom);
6640: if ($putresult eq 'ok') {
6641: if (keys(%changes) > 0) {
6642: my ($titles,$short_titles) = &contact_titles();
6643: $resulttext = &mt('Changes made:').'<ul>';
6644: foreach my $item (@contacts) {
6645: if ($changes{$item}) {
6646: $resulttext .= '<li>'.$titles->{$item}.
6647: &mt(' set to: ').
6648: '<span class="LC_cusr_emph">'.
6649: $to{$item}.'</span></li>';
6650: }
6651: }
6652: foreach my $type (@mailings) {
6653: if (ref($changes{$type}) eq 'ARRAY') {
6654: $resulttext .= '<li>'.$titles->{$type}.': ';
6655: my @text;
6656: foreach my $item (@{$newsetting{$type}}) {
6657: push(@text,$short_titles->{$item});
6658: }
6659: if ($others{$type} ne '') {
6660: push(@text,$others{$type});
6661: }
6662: $resulttext .= '<span class="LC_cusr_emph">'.
1.134 raeburn 6663: join(', ',@text).'</span>';
6664: if ($type eq 'helpdeskmail') {
6665: if ($bcc{$type} ne '') {
6666: $resulttext .= ' '.&mt('with Bcc to').': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
6667: }
6668: }
6669: $resulttext .= '</li>';
1.28 raeburn 6670: }
6671: }
6672: $resulttext .= '</ul>';
6673: } else {
1.34 raeburn 6674: $resulttext = &mt('No changes made to contact information');
1.28 raeburn 6675: }
6676: } else {
6677: $resulttext = '<span class="LC_error">'.
6678: &mt('An error occurred: [_1].',$putresult).'</span>';
6679: }
6680: return $resulttext;
6681: }
6682:
6683: sub modify_usercreation {
1.27 raeburn 6684: my ($dom,%domconfig) = @_;
1.34 raeburn 6685: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
1.43 raeburn 6686: my $warningmsg;
1.27 raeburn 6687: if (ref($domconfig{'usercreation'}) eq 'HASH') {
6688: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
6689: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
6690: }
6691: }
6692: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
1.32 raeburn 6693: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
1.43 raeburn 6694: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
1.100 raeburn 6695: my @contexts = ('author','course','requestcrs','selfcreate');
1.34 raeburn 6696: foreach my $item(@contexts) {
1.45 raeburn 6697: if ($item eq 'selfcreate') {
1.50 raeburn 6698: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
1.43 raeburn 6699: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
6700: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
1.50 raeburn 6701: if (ref($cancreate{$item}) eq 'ARRAY') {
6702: if (grep(/^login$/,@{$cancreate{$item}})) {
6703: $warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.&mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.');
6704: }
1.43 raeburn 6705: }
6706: }
1.50 raeburn 6707: } else {
6708: $cancreate{$item} = $env{'form.can_createuser_'.$item};
1.43 raeburn 6709: }
1.34 raeburn 6710: }
1.93 raeburn 6711: my ($othertitle,$usertypes,$types) =
6712: &Apache::loncommon::sorted_inst_types($dom);
6713: if (ref($types) eq 'ARRAY') {
6714: if (@{$types} > 0) {
6715: @{$cancreate{'statustocreate'}} =
6716: &Apache::loncommon::get_env_multiple('form.statustocreate');
1.103 raeburn 6717: } else {
6718: @{$cancreate{'statustocreate'}} = ();
1.93 raeburn 6719: }
6720: push(@contexts,'statustocreate');
6721: }
1.165 raeburn 6722: &process_captcha('cancreate',\%changes,\%cancreate,\%curr_usercreation);
1.34 raeburn 6723: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
6724: foreach my $item (@contexts) {
1.93 raeburn 6725: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
6726: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
1.50 raeburn 6727: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
1.103 raeburn 6728: if (ref($cancreate{$item}) eq 'ARRAY') {
6729: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
6730: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6731: push(@{$changes{'cancreate'}},$item);
6732: }
1.50 raeburn 6733: }
6734: }
6735: }
6736: } else {
6737: if ($curr_usercreation{'cancreate'}{$item} eq '') {
6738: if (@{$cancreate{$item}} > 0) {
6739: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6740: push(@{$changes{'cancreate'}},$item);
6741: }
6742: }
6743: } else {
6744: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
6745: if (@{$cancreate{$item}} < 3) {
6746: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6747: push(@{$changes{'cancreate'}},$item);
6748: }
6749: }
6750: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
6751: if (@{$cancreate{$item}} > 0) {
6752: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6753: push(@{$changes{'cancreate'}},$item);
6754: }
6755: }
6756: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
6757: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6758: push(@{$changes{'cancreate'}},$item);
6759: }
6760: }
6761: }
6762: }
6763: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6764: foreach my $type (@{$cancreate{$item}}) {
6765: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
6766: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
6767: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6768: push(@{$changes{'cancreate'}},$item);
6769: }
6770: }
6771: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
6772: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
6773: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
6774: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6775: push(@{$changes{'cancreate'}},$item);
6776: }
6777: }
6778: }
6779: }
6780: }
6781: } else {
6782: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
6783: push(@{$changes{'cancreate'}},$item);
6784: }
6785: }
1.27 raeburn 6786: }
1.34 raeburn 6787: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
6788: foreach my $item (@contexts) {
1.43 raeburn 6789: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
1.34 raeburn 6790: if ($cancreate{$item} ne 'any') {
6791: push(@{$changes{'cancreate'}},$item);
6792: }
6793: } else {
6794: if ($cancreate{$item} ne 'none') {
6795: push(@{$changes{'cancreate'}},$item);
6796: }
1.27 raeburn 6797: }
6798: }
6799: } else {
1.43 raeburn 6800: foreach my $item (@contexts) {
1.34 raeburn 6801: push(@{$changes{'cancreate'}},$item);
6802: }
1.27 raeburn 6803: }
1.34 raeburn 6804:
1.27 raeburn 6805: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
6806: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
6807: if (!grep(/^\Q$type\E$/,@username_rule)) {
6808: push(@{$changes{'username_rule'}},$type);
6809: }
6810: }
6811: foreach my $type (@username_rule) {
6812: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
6813: push(@{$changes{'username_rule'}},$type);
6814: }
6815: }
6816: } else {
6817: push(@{$changes{'username_rule'}},@username_rule);
6818: }
6819:
1.32 raeburn 6820: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
6821: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
6822: if (!grep(/^\Q$type\E$/,@id_rule)) {
6823: push(@{$changes{'id_rule'}},$type);
6824: }
6825: }
6826: foreach my $type (@id_rule) {
6827: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
6828: push(@{$changes{'id_rule'}},$type);
6829: }
6830: }
6831: } else {
6832: push(@{$changes{'id_rule'}},@id_rule);
6833: }
6834:
1.43 raeburn 6835: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
6836: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
6837: if (!grep(/^\Q$type\E$/,@email_rule)) {
6838: push(@{$changes{'email_rule'}},$type);
6839: }
6840: }
6841: foreach my $type (@email_rule) {
6842: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
6843: push(@{$changes{'email_rule'}},$type);
6844: }
6845: }
6846: } else {
6847: push(@{$changes{'email_rule'}},@email_rule);
6848: }
6849:
6850: my @authen_contexts = ('author','course','domain');
1.28 raeburn 6851: my @authtypes = ('int','krb4','krb5','loc');
6852: my %authhash;
1.43 raeburn 6853: foreach my $item (@authen_contexts) {
1.28 raeburn 6854: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
6855: foreach my $auth (@authtypes) {
6856: if (grep(/^\Q$auth\E$/,@authallowed)) {
6857: $authhash{$item}{$auth} = 1;
6858: } else {
6859: $authhash{$item}{$auth} = 0;
6860: }
6861: }
6862: }
6863: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
1.43 raeburn 6864: foreach my $item (@authen_contexts) {
1.28 raeburn 6865: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
6866: foreach my $auth (@authtypes) {
6867: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
6868: push(@{$changes{'authtypes'}},$item);
6869: last;
6870: }
6871: }
6872: }
6873: }
6874: } else {
1.43 raeburn 6875: foreach my $item (@authen_contexts) {
1.28 raeburn 6876: push(@{$changes{'authtypes'}},$item);
6877: }
6878: }
6879:
1.27 raeburn 6880: my %usercreation_hash = (
1.28 raeburn 6881: usercreation => {
1.34 raeburn 6882: cancreate => \%cancreate,
1.27 raeburn 6883: username_rule => \@username_rule,
1.32 raeburn 6884: id_rule => \@id_rule,
1.43 raeburn 6885: email_rule => \@email_rule,
1.32 raeburn 6886: authtypes => \%authhash,
1.27 raeburn 6887: }
6888: );
6889:
6890: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
6891: $dom);
1.50 raeburn 6892:
6893: my %selfcreatetypes = (
6894: sso => 'users authenticated by institutional single sign on',
6895: login => 'users authenticated by institutional log-in',
6896: email => 'users who provide a valid e-mail address for use as the username',
6897: );
1.27 raeburn 6898: if ($putresult eq 'ok') {
6899: if (keys(%changes) > 0) {
6900: $resulttext = &mt('Changes made:').'<ul>';
6901: if (ref($changes{'cancreate'}) eq 'ARRAY') {
1.34 raeburn 6902: my %lt = &usercreation_types();
6903: foreach my $type (@{$changes{'cancreate'}}) {
1.100 raeburn 6904: my $chgtext;
1.165 raeburn 6905: unless (($type eq 'statustocreate') || ($type eq 'captcha') || ($type eq 'recaptchakeys')) {
1.100 raeburn 6906: $chgtext = $lt{$type}.', ';
6907: }
1.45 raeburn 6908: if ($type eq 'selfcreate') {
1.50 raeburn 6909: if (@{$cancreate{$type}} == 0) {
1.43 raeburn 6910: $chgtext .= &mt('creation of a new user account is not permitted.');
1.50 raeburn 6911: } else {
1.100 raeburn 6912: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
1.50 raeburn 6913: foreach my $case (@{$cancreate{$type}}) {
6914: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
6915: }
6916: $chgtext .= '</ul>';
1.100 raeburn 6917: if (ref($cancreate{$type}) eq 'ARRAY') {
6918: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
6919: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
6920: if (@{$cancreate{'statustocreate'}} == 0) {
6921: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
6922: }
6923: }
6924: }
6925: }
1.43 raeburn 6926: }
1.93 raeburn 6927: } elsif ($type eq 'statustocreate') {
1.96 raeburn 6928: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
6929: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
6930: if (@{$cancreate{'selfcreate'}} > 0) {
6931: if (@{$cancreate{'statustocreate'}} == 0) {
1.100 raeburn 6932:
6933: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
1.96 raeburn 6934: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
1.100 raeburn 6935: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
6936: }
1.96 raeburn 6937: } elsif (ref($usertypes) eq 'HASH') {
6938: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
1.100 raeburn 6939: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
6940: } else {
6941: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
6942: }
6943: $chgtext .= '<ul>';
6944: foreach my $case (@{$cancreate{$type}}) {
6945: if ($case eq 'default') {
6946: $chgtext .= '<li>'.$othertitle.'</li>';
6947: } else {
6948: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
1.93 raeburn 6949: }
6950: }
1.100 raeburn 6951: $chgtext .= '</ul>';
6952: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
6953: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
6954: }
6955: }
6956: } else {
6957: if (@{$cancreate{$type}} == 0) {
6958: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
6959: } else {
6960: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
1.93 raeburn 6961: }
6962: }
6963: }
1.165 raeburn 6964: } elsif ($type eq 'captcha') {
6965: if ($cancreate{$type} eq 'notused') {
6966: $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
6967: } else {
6968: my %captchas = &captcha_phrases();
6969: if ($captchas{$cancreate{$type}}) {
6970: $chgtext .= &mt("Validation for self-creation screen set to $captchas{$cancreate{$type}}.");
6971: } else {
6972: $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
6973: }
6974: }
6975: } elsif ($type eq 'recaptchakeys') {
6976: my ($privkey,$pubkey);
6977: if (ref($cancreate{$type}) eq 'HASH') {
6978: $pubkey = $cancreate{$type}{'public'};
6979: $privkey = $cancreate{$type}{'private'};
6980: }
6981: $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
6982: if (!$pubkey) {
6983: $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
6984: } else {
6985: $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
6986: }
6987: if (!$privkey) {
6988: $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
6989: } else {
6990: $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
6991: }
6992: $chgtext .= '</ul>';
1.43 raeburn 6993: } else {
6994: if ($cancreate{$type} eq 'none') {
6995: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
6996: } elsif ($cancreate{$type} eq 'any') {
6997: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
6998: } elsif ($cancreate{$type} eq 'official') {
6999: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
7000: } elsif ($cancreate{$type} eq 'unofficial') {
7001: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
7002: }
1.34 raeburn 7003: }
7004: $resulttext .= '<li>'.$chgtext.'</li>';
1.27 raeburn 7005: }
7006: }
7007: if (ref($changes{'username_rule'}) eq 'ARRAY') {
1.32 raeburn 7008: my ($rules,$ruleorder) =
7009: &Apache::lonnet::inst_userrules($dom,'username');
1.27 raeburn 7010: my $chgtext = '<ul>';
7011: foreach my $type (@username_rule) {
7012: if (ref($rules->{$type}) eq 'HASH') {
7013: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
7014: }
7015: }
7016: $chgtext .= '</ul>';
7017: if (@username_rule > 0) {
7018: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
7019: } else {
1.28 raeburn 7020: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
1.27 raeburn 7021: }
7022: }
1.32 raeburn 7023: if (ref($changes{'id_rule'}) eq 'ARRAY') {
7024: my ($idrules,$idruleorder) =
7025: &Apache::lonnet::inst_userrules($dom,'id');
7026: my $chgtext = '<ul>';
7027: foreach my $type (@id_rule) {
7028: if (ref($idrules->{$type}) eq 'HASH') {
7029: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
7030: }
7031: }
7032: $chgtext .= '</ul>';
7033: if (@id_rule > 0) {
7034: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
7035: } else {
7036: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
7037: }
7038: }
1.43 raeburn 7039: if (ref($changes{'email_rule'}) eq 'ARRAY') {
7040: my ($emailrules,$emailruleorder) =
7041: &Apache::lonnet::inst_userrules($dom,'email');
7042: my $chgtext = '<ul>';
7043: foreach my $type (@email_rule) {
7044: if (ref($emailrules->{$type}) eq 'HASH') {
7045: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
7046: }
7047: }
7048: $chgtext .= '</ul>';
7049: if (@email_rule > 0) {
7050: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
7051: } else {
7052: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
7053: }
7054: }
7055:
1.28 raeburn 7056: my %authname = &authtype_names();
7057: my %context_title = &context_names();
7058: if (ref($changes{'authtypes'}) eq 'ARRAY') {
7059: my $chgtext = '<ul>';
7060: foreach my $type (@{$changes{'authtypes'}}) {
7061: my @allowed;
7062: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
7063: foreach my $auth (@authtypes) {
7064: if ($authhash{$type}{$auth}) {
7065: push(@allowed,$authname{$auth});
7066: }
7067: }
1.43 raeburn 7068: if (@allowed > 0) {
7069: $chgtext .= join(', ',@allowed).'</li>';
7070: } else {
7071: $chgtext .= &mt('none').'</li>';
7072: }
1.28 raeburn 7073: }
7074: $chgtext .= '</ul>';
7075: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
7076: $resulttext .= '</li>';
7077: }
1.27 raeburn 7078: $resulttext .= '</ul>';
7079: } else {
1.28 raeburn 7080: $resulttext = &mt('No changes made to user creation settings');
1.27 raeburn 7081: }
7082: } else {
7083: $resulttext = '<span class="LC_error">'.
1.23 raeburn 7084: &mt('An error occurred: [_1]',$putresult).'</span>';
7085: }
1.43 raeburn 7086: if ($warningmsg ne '') {
7087: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
7088: }
1.23 raeburn 7089: return $resulttext;
7090: }
7091:
1.165 raeburn 7092: sub process_captcha {
7093: my ($container,$changes,$newsettings,$current) = @_;
7094: return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH') || (ref($current) eq 'HASH'));
7095: $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
7096: unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
7097: $newsettings->{'captcha'} = 'original';
7098: }
7099: if ($current->{'captcha'} ne $newsettings->{'captcha'}) {
1.169 raeburn 7100: if ($container eq 'cancreate') {
7101: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
7102: push(@{$changes->{'cancreate'}},'captcha');
7103: } elsif (!defined($changes->{'cancreate'})) {
7104: $changes->{'cancreate'} = ['captcha'];
7105: }
7106: } else {
7107: $changes->{'captcha'} = 1;
1.165 raeburn 7108: }
7109: }
7110: my ($newpub,$newpriv,$currpub,$currpriv);
7111: if ($newsettings->{'captcha'} eq 'recaptcha') {
7112: $newpub = $env{'form.'.$container.'_recaptchapub'};
7113: $newpriv = $env{'form.'.$container.'_recaptchapriv'};
1.169 raeburn 7114: $newpub =~ s/\W//g;
7115: $newpriv =~ s/\W//g;
7116: $newsettings->{'recaptchakeys'} = {
7117: public => $newpub,
7118: private => $newpriv,
7119: };
1.165 raeburn 7120: }
7121: if (ref($current->{'recaptchakeys'}) eq 'HASH') {
7122: $currpub = $current->{'recaptchakeys'}{'public'};
7123: $currpriv = $current->{'recaptchakeys'}{'private'};
1.179 raeburn 7124: unless ($newsettings->{'captcha'} eq 'recaptcha') {
7125: $newsettings->{'recaptchakeys'} = {
7126: public => '',
7127: private => '',
7128: }
7129: }
1.165 raeburn 7130: }
7131: if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
1.169 raeburn 7132: if ($container eq 'cancreate') {
7133: if (ref($changes->{'cancreate'}) eq 'ARRAY') {
7134: push(@{$changes->{'cancreate'}},'recaptchakeys');
7135: } elsif (!defined($changes->{'cancreate'})) {
7136: $changes->{'cancreate'} = ['recaptchakeys'];
7137: }
7138: } else {
7139: $changes->{'recaptchakeys'} = 1;
1.165 raeburn 7140: }
7141: }
7142: return;
7143: }
7144:
1.33 raeburn 7145: sub modify_usermodification {
7146: my ($dom,%domconfig) = @_;
7147: my ($resulttext,%curr_usermodification,%changes);
7148: if (ref($domconfig{'usermodification'}) eq 'HASH') {
7149: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
7150: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
7151: }
7152: }
1.63 raeburn 7153: my @contexts = ('author','course','selfcreate');
1.33 raeburn 7154: my %context_title = (
7155: author => 'In author context',
7156: course => 'In course context',
1.63 raeburn 7157: selfcreate => 'When self creating account',
1.33 raeburn 7158: );
7159: my @fields = ('lastname','firstname','middlename','generation',
7160: 'permanentemail','id');
7161: my %roles = (
7162: author => ['ca','aa'],
7163: course => ['st','ep','ta','in','cr'],
7164: );
1.63 raeburn 7165: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
7166: if (ref($types) eq 'ARRAY') {
7167: push(@{$types},'default');
7168: $usertypes->{'default'} = $othertitle;
7169: }
7170: $roles{'selfcreate'} = $types;
1.33 raeburn 7171: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
7172: my %modifyhash;
7173: foreach my $context (@contexts) {
7174: foreach my $role (@{$roles{$context}}) {
7175: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
7176: foreach my $item (@fields) {
7177: if (grep(/^\Q$item\E$/,@modifiable)) {
7178: $modifyhash{$context}{$role}{$item} = 1;
7179: } else {
7180: $modifyhash{$context}{$role}{$item} = 0;
7181: }
7182: }
7183: }
7184: if (ref($curr_usermodification{$context}) eq 'HASH') {
7185: foreach my $role (@{$roles{$context}}) {
7186: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
7187: foreach my $field (@fields) {
7188: if ($modifyhash{$context}{$role}{$field} ne
7189: $curr_usermodification{$context}{$role}{$field}) {
7190: push(@{$changes{$context}},$role);
7191: last;
7192: }
7193: }
7194: }
7195: }
7196: } else {
7197: foreach my $context (@contexts) {
7198: foreach my $role (@{$roles{$context}}) {
7199: push(@{$changes{$context}},$role);
7200: }
7201: }
7202: }
7203: }
7204: my %usermodification_hash = (
7205: usermodification => \%modifyhash,
7206: );
7207: my $putresult = &Apache::lonnet::put_dom('configuration',
7208: \%usermodification_hash,$dom);
7209: if ($putresult eq 'ok') {
7210: if (keys(%changes) > 0) {
7211: $resulttext = &mt('Changes made: ').'<ul>';
7212: foreach my $context (@contexts) {
7213: if (ref($changes{$context}) eq 'ARRAY') {
7214: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
7215: if (ref($changes{$context}) eq 'ARRAY') {
7216: foreach my $role (@{$changes{$context}}) {
7217: my $rolename;
1.63 raeburn 7218: if ($context eq 'selfcreate') {
7219: $rolename = $role;
7220: if (ref($usertypes) eq 'HASH') {
7221: if ($usertypes->{$role} ne '') {
7222: $rolename = $usertypes->{$role};
7223: }
7224: }
1.33 raeburn 7225: } else {
1.63 raeburn 7226: if ($role eq 'cr') {
7227: $rolename = &mt('Custom');
7228: } else {
7229: $rolename = &Apache::lonnet::plaintext($role);
7230: }
1.33 raeburn 7231: }
7232: my @modifiable;
1.63 raeburn 7233: if ($context eq 'selfcreate') {
1.126 bisitz 7234: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1]',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
1.63 raeburn 7235: } else {
7236: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
7237: }
1.33 raeburn 7238: foreach my $field (@fields) {
7239: if ($modifyhash{$context}{$role}{$field}) {
7240: push(@modifiable,$fieldtitles{$field});
7241: }
7242: }
7243: if (@modifiable > 0) {
7244: $resulttext .= join(', ',@modifiable);
7245: } else {
7246: $resulttext .= &mt('none');
7247: }
7248: $resulttext .= '</li>';
7249: }
7250: $resulttext .= '</ul></li>';
7251: }
7252: }
7253: }
7254: $resulttext .= '</ul>';
7255: } else {
7256: $resulttext = &mt('No changes made to user modification settings');
7257: }
7258: } else {
7259: $resulttext = '<span class="LC_error">'.
7260: &mt('An error occurred: [_1]',$putresult).'</span>';
7261: }
7262: return $resulttext;
7263: }
7264:
1.43 raeburn 7265: sub modify_defaults {
7266: my ($dom,$r) = @_;
7267: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
7268: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.141 raeburn 7269: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def','portal_def');
1.43 raeburn 7270: my @authtypes = ('internal','krb4','krb5','localauth');
7271: foreach my $item (@items) {
7272: $newvalues{$item} = $env{'form.'.$item};
7273: if ($item eq 'auth_def') {
7274: if ($newvalues{$item} ne '') {
7275: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
7276: push(@errors,$item);
7277: }
7278: }
7279: } elsif ($item eq 'lang_def') {
7280: if ($newvalues{$item} ne '') {
7281: if ($newvalues{$item} =~ /^(\w+)/) {
7282: my $langcode = $1;
1.103 raeburn 7283: if ($langcode ne 'x_chef') {
7284: if (code2language($langcode) eq '') {
7285: push(@errors,$item);
7286: }
1.43 raeburn 7287: }
7288: } else {
7289: push(@errors,$item);
7290: }
7291: }
1.54 raeburn 7292: } elsif ($item eq 'timezone_def') {
7293: if ($newvalues{$item} ne '') {
1.62 raeburn 7294: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
1.54 raeburn 7295: push(@errors,$item);
7296: }
7297: }
1.68 raeburn 7298: } elsif ($item eq 'datelocale_def') {
7299: if ($newvalues{$item} ne '') {
7300: my @datelocale_ids = DateTime::Locale->ids();
7301: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
7302: push(@errors,$item);
7303: }
7304: }
1.141 raeburn 7305: } elsif ($item eq 'portal_def') {
7306: if ($newvalues{$item} ne '') {
7307: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
7308: push(@errors,$item);
7309: }
7310: }
1.43 raeburn 7311: }
7312: if (grep(/^\Q$item\E$/,@errors)) {
7313: $newvalues{$item} = $domdefaults{$item};
7314: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
7315: $changes{$item} = 1;
7316: }
1.72 raeburn 7317: $domdefaults{$item} = $newvalues{$item};
1.43 raeburn 7318: }
7319: my %defaults_hash = (
1.72 raeburn 7320: defaults => \%newvalues,
7321: );
1.43 raeburn 7322: my $title = &defaults_titles();
7323: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
7324: $dom);
7325: if ($putresult eq 'ok') {
7326: if (keys(%changes) > 0) {
7327: $resulttext = &mt('Changes made:').'<ul>';
7328: my $version = $r->dir_config('lonVersion');
7329: my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n";
7330: foreach my $item (sort(keys(%changes))) {
7331: my $value = $env{'form.'.$item};
7332: if ($value eq '') {
7333: $value = &mt('none');
7334: } elsif ($item eq 'auth_def') {
7335: my %authnames = &authtype_names();
7336: my %shortauth = (
7337: internal => 'int',
7338: krb4 => 'krb4',
7339: krb5 => 'krb5',
7340: localauth => 'loc',
7341: );
7342: $value = $authnames{$shortauth{$value}};
7343: }
7344: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
7345: $mailmsgtext .= "$title->{$item} set to $value\n";
7346: }
7347: $resulttext .= '</ul>';
7348: $mailmsgtext .= "\n";
7349: my $cachetime = 24*60*60;
1.72 raeburn 7350: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
1.68 raeburn 7351: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
1.54 raeburn 7352: my $sysmail = $r->dir_config('lonSysEMail');
7353: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
7354: }
1.43 raeburn 7355: } else {
1.54 raeburn 7356: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
1.43 raeburn 7357: }
7358: } else {
7359: $resulttext = '<span class="LC_error">'.
7360: &mt('An error occurred: [_1]',$putresult).'</span>';
7361: }
7362: if (@errors > 0) {
7363: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
7364: foreach my $item (@errors) {
7365: $resulttext .= ' "'.$title->{$item}.'",';
7366: }
7367: $resulttext =~ s/,$//;
7368: }
7369: return $resulttext;
7370: }
7371:
1.46 raeburn 7372: sub modify_scantron {
1.48 raeburn 7373: my ($r,$dom,$confname,%domconfig) = @_;
1.46 raeburn 7374: my ($resulttext,%confhash,%changes,$errors);
7375: my $custom = 'custom.tab';
7376: my $default = 'default.tab';
7377: my $servadm = $r->dir_config('lonAdmEMail');
7378: my ($configuserok,$author_ok,$switchserver) =
7379: &config_check($dom,$confname,$servadm);
7380: if ($env{'form.scantronformat.filename'} ne '') {
7381: my $error;
7382: if ($configuserok eq 'ok') {
7383: if ($switchserver) {
1.130 raeburn 7384: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
1.46 raeburn 7385: } else {
7386: if ($author_ok eq 'ok') {
7387: my ($result,$scantronurl) =
7388: &publishlogo($r,'upload','scantronformat',$dom,
7389: $confname,'scantron','','',$custom);
7390: if ($result eq 'ok') {
7391: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
1.48 raeburn 7392: $changes{'scantronformat'} = 1;
1.46 raeburn 7393: } else {
7394: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
7395: }
7396: } else {
7397: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
7398: }
7399: }
7400: } else {
7401: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
7402: }
7403: if ($error) {
7404: &Apache::lonnet::logthis($error);
7405: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
7406: }
7407: }
1.48 raeburn 7408: if (ref($domconfig{'scantron'}) eq 'HASH') {
7409: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
7410: if ($env{'form.scantronformat_del'}) {
7411: $confhash{'scantron'}{'scantronformat'} = '';
7412: $changes{'scantronformat'} = 1;
1.46 raeburn 7413: }
7414: }
7415: }
7416: if (keys(%confhash) > 0) {
7417: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
7418: $dom);
7419: if ($putresult eq 'ok') {
7420: if (keys(%changes) > 0) {
1.48 raeburn 7421: if (ref($confhash{'scantron'}) eq 'HASH') {
7422: $resulttext = &mt('Changes made:').'<ul>';
7423: if ($confhash{'scantron'}{'scantronformat'} eq '') {
1.130 raeburn 7424: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
1.48 raeburn 7425: } else {
1.130 raeburn 7426: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
1.46 raeburn 7427: }
1.48 raeburn 7428: $resulttext .= '</ul>';
7429: } else {
1.130 raeburn 7430: $resulttext = &mt('Changes made to bubblesheet format file.');
1.46 raeburn 7431: }
7432: $resulttext .= '</ul>';
7433: &Apache::loncommon::devalidate_domconfig_cache($dom);
7434: } else {
1.130 raeburn 7435: $resulttext = &mt('No changes made to bubblesheet format file');
1.46 raeburn 7436: }
7437: } else {
7438: $resulttext = '<span class="LC_error">'.
7439: &mt('An error occurred: [_1]',$putresult).'</span>';
7440: }
7441: } else {
1.130 raeburn 7442: $resulttext = &mt('No changes made to bubblesheet format file');
1.46 raeburn 7443: }
7444: if ($errors) {
7445: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
7446: $errors.'</ul>';
7447: }
7448: return $resulttext;
7449: }
7450:
1.48 raeburn 7451: sub modify_coursecategories {
7452: my ($dom,%domconfig) = @_;
1.57 raeburn 7453: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
7454: $cathash);
1.48 raeburn 7455: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
1.55 raeburn 7456: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
1.57 raeburn 7457: $cathash = $domconfig{'coursecategories'}{'cats'};
7458: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
7459: $changes{'togglecats'} = 1;
7460: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
7461: }
7462: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
7463: $changes{'categorize'} = 1;
7464: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
7465: }
1.120 raeburn 7466: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
7467: $changes{'togglecatscomm'} = 1;
7468: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
7469: }
7470: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
7471: $changes{'categorizecomm'} = 1;
7472: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
7473: }
1.57 raeburn 7474: } else {
7475: $changes{'togglecats'} = 1;
7476: $changes{'categorize'} = 1;
1.124 raeburn 7477: $changes{'togglecatscomm'} = 1;
7478: $changes{'categorizecomm'} = 1;
1.87 raeburn 7479: $domconfig{'coursecategories'} = {
7480: togglecats => $env{'form.togglecats'},
7481: categorize => $env{'form.categorize'},
1.124 raeburn 7482: togglecatscomm => $env{'form.togglecatscomm'},
7483: categorizecomm => $env{'form.categorizecomm'},
1.120 raeburn 7484: };
1.57 raeburn 7485: }
7486: if (ref($cathash) eq 'HASH') {
7487: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
1.55 raeburn 7488: push (@deletecategory,'instcode::0');
7489: }
1.120 raeburn 7490: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
7491: push(@deletecategory,'communities::0');
7492: }
1.48 raeburn 7493: }
1.57 raeburn 7494: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
7495: if (ref($cathash) eq 'HASH') {
1.48 raeburn 7496: if (@deletecategory > 0) {
7497: #FIXME Need to remove category from all courses using a deleted category
1.57 raeburn 7498: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
1.48 raeburn 7499: foreach my $item (@deletecategory) {
1.57 raeburn 7500: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
7501: delete($domconfig{'coursecategories'}{'cats'}{$item});
1.48 raeburn 7502: $deletions{$item} = 1;
1.57 raeburn 7503: &recurse_cat_deletes($item,$cathash,\%deletions);
1.48 raeburn 7504: }
7505: }
7506: }
1.57 raeburn 7507: foreach my $item (keys(%{$cathash})) {
1.48 raeburn 7508: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
1.57 raeburn 7509: if ($cathash->{$item} ne $env{'form.'.$item}) {
1.48 raeburn 7510: $reorderings{$item} = 1;
1.57 raeburn 7511: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
1.48 raeburn 7512: }
7513: if ($env{'form.addcategory_name_'.$item} ne '') {
7514: my $newcat = $env{'form.addcategory_name_'.$item};
7515: my $newdepth = $depth+1;
7516: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
1.57 raeburn 7517: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
1.48 raeburn 7518: $adds{$newitem} = 1;
7519: }
7520: if ($env{'form.subcat_'.$item} ne '') {
7521: my $newcat = $env{'form.subcat_'.$item};
7522: my $newdepth = $depth+1;
7523: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
1.57 raeburn 7524: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
1.48 raeburn 7525: $adds{$newitem} = 1;
7526: }
7527: }
7528: }
7529: if ($env{'form.instcode'} eq '1') {
1.57 raeburn 7530: if (ref($cathash) eq 'HASH') {
1.48 raeburn 7531: my $newitem = 'instcode::0';
1.57 raeburn 7532: if ($cathash->{$newitem} eq '') {
7533: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
1.48 raeburn 7534: $adds{$newitem} = 1;
7535: }
7536: } else {
7537: my $newitem = 'instcode::0';
1.57 raeburn 7538: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
1.48 raeburn 7539: $adds{$newitem} = 1;
7540: }
7541: }
1.120 raeburn 7542: if ($env{'form.communities'} eq '1') {
7543: if (ref($cathash) eq 'HASH') {
7544: my $newitem = 'communities::0';
7545: if ($cathash->{$newitem} eq '') {
7546: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
7547: $adds{$newitem} = 1;
7548: }
7549: } else {
7550: my $newitem = 'communities::0';
7551: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
7552: $adds{$newitem} = 1;
7553: }
7554: }
1.48 raeburn 7555: if ($env{'form.addcategory_name'} ne '') {
1.120 raeburn 7556: if (($env{'form.addcategory_name'} ne 'instcode') &&
7557: ($env{'form.addcategory_name'} ne 'communities')) {
7558: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
7559: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
7560: $adds{$newitem} = 1;
7561: }
1.48 raeburn 7562: }
1.57 raeburn 7563: my $putresult;
1.48 raeburn 7564: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
7565: if (keys(%deletions) > 0) {
7566: foreach my $key (keys(%deletions)) {
7567: if ($predelallitems{$key} ne '') {
7568: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
7569: }
7570: }
7571: }
7572: my (@chkcats,@chktrails,%chkallitems);
1.57 raeburn 7573: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
1.48 raeburn 7574: if (ref($chkcats[0]) eq 'ARRAY') {
7575: my $depth = 0;
7576: my $chg = 0;
7577: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
7578: my $name = $chkcats[0][$i];
7579: my $item;
7580: if ($name eq '') {
7581: $chg ++;
7582: } else {
7583: $item = &escape($name).'::0';
7584: if ($chg) {
1.57 raeburn 7585: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
1.48 raeburn 7586: }
7587: $depth ++;
1.57 raeburn 7588: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
1.48 raeburn 7589: $depth --;
7590: }
7591: }
7592: }
1.57 raeburn 7593: }
7594: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
7595: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
1.48 raeburn 7596: if ($putresult eq 'ok') {
1.57 raeburn 7597: my %title = (
1.120 raeburn 7598: togglecats => 'Show/Hide a course in catalog',
7599: categorize => 'Assign a category to a course',
7600: togglecatscomm => 'Show/Hide a community in catalog',
7601: categorizecomm => 'Assign a category to a community',
1.57 raeburn 7602: );
7603: my %level = (
1.120 raeburn 7604: dom => 'set in Domain ("Modify Course/Community")',
7605: crs => 'set in Course ("Course Configuration")',
7606: comm => 'set in Community ("Community Configuration")',
1.57 raeburn 7607: );
1.48 raeburn 7608: $resulttext = &mt('Changes made:').'<ul>';
1.57 raeburn 7609: if ($changes{'togglecats'}) {
7610: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
7611: }
7612: if ($changes{'categorize'}) {
7613: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
1.48 raeburn 7614: }
1.120 raeburn 7615: if ($changes{'togglecatscomm'}) {
7616: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
7617: }
7618: if ($changes{'categorizecomm'}) {
7619: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
7620: }
1.57 raeburn 7621: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
7622: my $cathash;
7623: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
7624: $cathash = $domconfig{'coursecategories'}{'cats'};
7625: } else {
7626: $cathash = {};
7627: }
7628: my (@cats,@trails,%allitems);
7629: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
7630: if (keys(%deletions) > 0) {
7631: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
7632: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
7633: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
7634: }
7635: $resulttext .= '</ul></li>';
7636: }
7637: if (keys(%reorderings) > 0) {
7638: my %sort_by_trail;
7639: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
7640: foreach my $key (keys(%reorderings)) {
7641: if ($allitems{$key} ne '') {
7642: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
7643: }
1.48 raeburn 7644: }
1.57 raeburn 7645: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
7646: $resulttext .= '<li>'.$trails[$trail].'</li>';
7647: }
7648: $resulttext .= '</ul></li>';
1.48 raeburn 7649: }
1.57 raeburn 7650: if (keys(%adds) > 0) {
7651: my %sort_by_trail;
7652: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
7653: foreach my $key (keys(%adds)) {
7654: if ($allitems{$key} ne '') {
7655: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
7656: }
7657: }
7658: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
7659: $resulttext .= '<li>'.$trails[$trail].'</li>';
1.48 raeburn 7660: }
1.57 raeburn 7661: $resulttext .= '</ul></li>';
1.48 raeburn 7662: }
7663: }
7664: $resulttext .= '</ul>';
7665: } else {
7666: $resulttext = '<span class="LC_error">'.
1.57 raeburn 7667: &mt('An error occurred: [_1]',$putresult).'</span>';
1.48 raeburn 7668: }
7669: } else {
1.120 raeburn 7670: $resulttext = &mt('No changes made to course and community categories');
1.48 raeburn 7671: }
7672: return $resulttext;
7673: }
7674:
1.69 raeburn 7675: sub modify_serverstatuses {
7676: my ($dom,%domconfig) = @_;
7677: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
7678: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
7679: %currserverstatus = %{$domconfig{'serverstatuses'}};
7680: }
7681: my @pages = &serverstatus_pages();
7682: foreach my $type (@pages) {
7683: $newserverstatus{$type}{'namedusers'} = '';
7684: $newserverstatus{$type}{'machines'} = '';
7685: if (defined($env{'form.'.$type.'_namedusers'})) {
7686: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
7687: my @okusers;
7688: foreach my $user (@users) {
7689: my ($uname,$udom) = split(/:/,$user);
7690: if (($udom =~ /^$match_domain$/) &&
7691: (&Apache::lonnet::domain($udom)) &&
7692: ($uname =~ /^$match_username$/)) {
7693: if (!grep(/^\Q$user\E/,@okusers)) {
7694: push(@okusers,$user);
7695: }
7696: }
7697: }
7698: if (@okusers > 0) {
7699: @okusers = sort(@okusers);
7700: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
7701: }
7702: }
7703: if (defined($env{'form.'.$type.'_machines'})) {
7704: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
7705: my @okmachines;
7706: foreach my $ip (@machines) {
7707: my @parts = split(/\./,$ip);
7708: next if (@parts < 4);
7709: my $badip = 0;
7710: for (my $i=0; $i<4; $i++) {
7711: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
7712: $badip = 1;
7713: last;
7714: }
7715: }
7716: if (!$badip) {
7717: push(@okmachines,$ip);
7718: }
7719: }
7720: @okmachines = sort(@okmachines);
7721: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
7722: }
7723: }
7724: my %serverstatushash = (
7725: serverstatuses => \%newserverstatus,
7726: );
7727: foreach my $type (@pages) {
1.83 raeburn 7728: foreach my $setting ('namedusers','machines') {
1.84 raeburn 7729: my (@current,@new);
1.83 raeburn 7730: if (ref($currserverstatus{$type}) eq 'HASH') {
1.84 raeburn 7731: if ($currserverstatus{$type}{$setting} ne '') {
7732: @current = split(/,/,$currserverstatus{$type}{$setting});
7733: }
7734: }
7735: if ($newserverstatus{$type}{$setting} ne '') {
7736: @new = split(/,/,$newserverstatus{$type}{$setting});
1.83 raeburn 7737: }
7738: if (@current > 0) {
7739: if (@new > 0) {
7740: foreach my $item (@current) {
7741: if (!grep(/^\Q$item\E$/,@new)) {
7742: $changes{$type}{$setting} = 1;
1.82 raeburn 7743: last;
7744: }
7745: }
1.84 raeburn 7746: foreach my $item (@new) {
7747: if (!grep(/^\Q$item\E$/,@current)) {
7748: $changes{$type}{$setting} = 1;
7749: last;
1.82 raeburn 7750: }
7751: }
7752: } else {
1.83 raeburn 7753: $changes{$type}{$setting} = 1;
1.69 raeburn 7754: }
1.83 raeburn 7755: } elsif (@new > 0) {
7756: $changes{$type}{$setting} = 1;
1.69 raeburn 7757: }
7758: }
7759: }
7760: if (keys(%changes) > 0) {
1.81 raeburn 7761: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
1.69 raeburn 7762: my $putresult = &Apache::lonnet::put_dom('configuration',
7763: \%serverstatushash,$dom);
7764: if ($putresult eq 'ok') {
7765: $resulttext .= &mt('Changes made:').'<ul>';
7766: foreach my $type (@pages) {
1.84 raeburn 7767: if (ref($changes{$type}) eq 'HASH') {
1.69 raeburn 7768: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
1.84 raeburn 7769: if ($changes{$type}{'namedusers'}) {
1.69 raeburn 7770: if ($newserverstatus{$type}{'namedusers'} eq '') {
7771: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
7772: } else {
7773: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
7774: }
1.84 raeburn 7775: }
7776: if ($changes{$type}{'machines'}) {
1.69 raeburn 7777: if ($newserverstatus{$type}{'machines'} eq '') {
7778: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
7779: } else {
7780: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
7781: }
7782:
7783: }
7784: $resulttext .= '</ul></li>';
7785: }
7786: }
7787: $resulttext .= '</ul>';
7788: } else {
7789: $resulttext = '<span class="LC_error">'.
7790: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
7791:
7792: }
7793: } else {
7794: $resulttext = &mt('No changes made to access to server status pages');
7795: }
7796: return $resulttext;
7797: }
7798:
1.118 jms 7799: sub modify_helpsettings {
1.122 jms 7800: my ($r,$dom,$confname,%domconfig) = @_;
1.166 raeburn 7801: my ($resulttext,$errors,%changes,%helphash);
7802: my %defaultchecked = ('submitbugs' => 'on');
7803: my @offon = ('off','on');
1.118 jms 7804: my @toggles = ('submitbugs');
7805: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
7806: foreach my $item (@toggles) {
1.166 raeburn 7807: if ($defaultchecked{$item} eq 'on') {
7808: if ($domconfig{'helpsettings'}{$item} eq '') {
7809: if ($env{'form.'.$item} eq '0') {
7810: $changes{$item} = 1;
7811: }
7812: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
7813: $changes{$item} = 1;
7814: }
7815: } elsif ($defaultchecked{$item} eq 'off') {
7816: if ($domconfig{'helpsettings'}{$item} eq '') {
7817: if ($env{'form.'.$item} eq '1') {
7818: $changes{$item} = 1;
7819: }
7820: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
7821: $changes{$item} = 1;
7822: }
7823: }
7824: if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
7825: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
7826: }
7827: }
1.118 jms 7828: }
1.123 jms 7829: my $putresult;
7830: if (keys(%changes) > 0) {
1.166 raeburn 7831: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
1.168 raeburn 7832: if ($putresult eq 'ok') {
1.166 raeburn 7833: $resulttext = &mt('Changes made:').'<ul>';
7834: foreach my $item (sort(keys(%changes))) {
7835: if ($item eq 'submitbugs') {
7836: $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
7837: &Apache::loncommon::modal_link('http://bugs.loncapa.org',
7838: &mt('LON-CAPA bug tracker'),600,500)).'</li>';
7839: }
7840: }
7841: $resulttext .= '</ul>';
7842: } else {
7843: $resulttext = &mt('No changes made to help settings');
1.168 raeburn 7844: $errors .= '<li><span class="LC_error">'.
7845: &mt('An error occurred storing the settings: [_1]',
7846: $putresult).'</span></li>';
1.166 raeburn 7847: }
1.118 jms 7848: }
7849: if ($errors) {
1.168 raeburn 7850: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
1.118 jms 7851: $errors.'</ul>';
7852: }
7853: return $resulttext;
7854: }
7855:
1.121 raeburn 7856: sub modify_coursedefaults {
7857: my ($dom,%domconfig) = @_;
7858: my ($resulttext,$errors,%changes,%defaultshash);
7859: my %defaultchecked = ('canuse_pdfforms' => 'off');
7860: my @offon = ('off','on');
7861: my @toggles = ('canuse_pdfforms');
7862:
7863: $defaultshash{'coursedefaults'} = {};
7864:
7865: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
7866: if ($domconfig{'coursedefaults'} eq '') {
7867: $domconfig{'coursedefaults'} = {};
7868: }
7869: }
7870:
7871: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
7872: foreach my $item (@toggles) {
7873: if ($defaultchecked{$item} eq 'on') {
7874: if (($domconfig{'coursedefaults'}{$item} eq '') &&
7875: ($env{'form.'.$item} eq '0')) {
7876: $changes{$item} = 1;
7877: } elsif ($domconfig{'coursdefaults'}{$item} ne $env{'form.'.$item}) {
7878: $changes{$item} = 1;
7879: }
7880: } elsif ($defaultchecked{$item} eq 'off') {
7881: if (($domconfig{'coursedefaults'}{$item} eq '') &&
7882: ($env{'form.'.$item} eq '1')) {
7883: $changes{$item} = 1;
7884: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
7885: $changes{$item} = 1;
7886: }
7887: }
7888: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
7889: }
1.139 raeburn 7890: my $currdefresponder = $domconfig{'coursedefaults'}{'anonsurvey_threshold'};
7891: my $newdefresponder = $env{'form.anonsurvey_threshold'};
7892: $newdefresponder =~ s/\D//g;
7893: if ($newdefresponder eq '' || $newdefresponder < 1) {
7894: $newdefresponder = 1;
7895: }
7896: $defaultshash{'coursedefaults'}{'anonsurvey_threshold'} = $newdefresponder;
7897: if ($currdefresponder ne $newdefresponder) {
7898: unless ($currdefresponder eq '' && $newdefresponder == 10) {
7899: $changes{'anonsurvey_threshold'} = 1;
7900: }
7901: }
1.121 raeburn 7902: }
7903: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
7904: $dom);
7905: if ($putresult eq 'ok') {
7906: if (keys(%changes) > 0) {
7907: if ($changes{'canuse_pdfforms'}) {
7908: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
7909: $domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
7910: my $cachetime = 24*60*60;
7911: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
7912: }
7913: $resulttext = &mt('Changes made:').'<ul>';
7914: foreach my $item (sort(keys(%changes))) {
7915: if ($item eq 'canuse_pdfforms') {
7916: if ($env{'form.'.$item} eq '1') {
7917: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
7918: } else {
7919: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
7920: }
1.139 raeburn 7921: } elsif ($item eq 'anonsurvey_threshold') {
7922: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
1.140 raeburn 7923: }
1.121 raeburn 7924: }
7925: $resulttext .= '</ul>';
7926: } else {
7927: $resulttext = &mt('No changes made to course defaults');
7928: }
7929: } else {
7930: $resulttext = '<span class="LC_error">'.
7931: &mt('An error occurred: [_1]',$putresult).'</span>';
7932: }
7933: return $resulttext;
7934: }
7935:
1.137 raeburn 7936: sub modify_usersessions {
7937: my ($dom,%domconfig) = @_;
1.145 raeburn 7938: my @hostingtypes = ('version','excludedomain','includedomain');
7939: my @offloadtypes = ('primary','default');
7940: my %types = (
7941: remote => \@hostingtypes,
7942: hosted => \@hostingtypes,
7943: spares => \@offloadtypes,
7944: );
7945: my @prefixes = ('remote','hosted','spares');
1.137 raeburn 7946: my @lcversions = &Apache::lonnet::all_loncaparevs();
1.138 raeburn 7947: my (%by_ip,%by_location,@intdoms);
7948: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
7949: my @locations = sort(keys(%by_location));
1.137 raeburn 7950: my (%defaultshash,%changes);
7951: foreach my $prefix (@prefixes) {
7952: $defaultshash{'usersessions'}{$prefix} = {};
7953: }
7954: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
7955: my $resulttext;
1.138 raeburn 7956: my %iphost = &Apache::lonnet::get_iphost();
1.137 raeburn 7957: foreach my $prefix (@prefixes) {
1.145 raeburn 7958: next if ($prefix eq 'spares');
7959: foreach my $type (@{$types{$prefix}}) {
1.137 raeburn 7960: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
7961: if ($type eq 'version') {
7962: my $value = $env{'form.'.$prefix.'_'.$type};
7963: my $okvalue;
7964: if ($value ne '') {
7965: if (grep(/^\Q$value\E$/,@lcversions)) {
7966: $okvalue = $value;
7967: }
7968: }
7969: if (ref($domconfig{'usersessions'}) eq 'HASH') {
7970: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
7971: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
7972: if ($inuse == 0) {
7973: $changes{$prefix}{$type} = 1;
7974: } else {
7975: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
7976: $changes{$prefix}{$type} = 1;
7977: }
7978: if ($okvalue ne '') {
7979: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7980: }
7981: }
7982: } else {
7983: if (($inuse == 1) && ($okvalue ne '')) {
7984: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7985: $changes{$prefix}{$type} = 1;
7986: }
7987: }
7988: } else {
7989: if (($inuse == 1) && ($okvalue ne '')) {
7990: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7991: $changes{$prefix}{$type} = 1;
7992: }
7993: }
7994: } else {
7995: if (($inuse == 1) && ($okvalue ne '')) {
7996: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7997: $changes{$prefix}{$type} = 1;
7998: }
7999: }
8000: } else {
8001: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
8002: my @okvals;
8003: foreach my $val (@vals) {
1.138 raeburn 8004: if ($val =~ /:/) {
8005: my @items = split(/:/,$val);
8006: foreach my $item (@items) {
8007: if (ref($by_location{$item}) eq 'ARRAY') {
8008: push(@okvals,$item);
8009: }
8010: }
8011: } else {
8012: if (ref($by_location{$val}) eq 'ARRAY') {
8013: push(@okvals,$val);
8014: }
1.137 raeburn 8015: }
8016: }
8017: @okvals = sort(@okvals);
8018: if (ref($domconfig{'usersessions'}) eq 'HASH') {
8019: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
8020: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
8021: if ($inuse == 0) {
8022: $changes{$prefix}{$type} = 1;
8023: } else {
8024: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
8025: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
8026: if (@changed > 0) {
8027: $changes{$prefix}{$type} = 1;
8028: }
8029: }
8030: } else {
8031: if ($inuse == 1) {
8032: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
8033: $changes{$prefix}{$type} = 1;
8034: }
8035: }
8036: } else {
8037: if ($inuse == 1) {
8038: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
8039: $changes{$prefix}{$type} = 1;
8040: }
8041: }
8042: } else {
8043: if ($inuse == 1) {
8044: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
8045: $changes{$prefix}{$type} = 1;
8046: }
8047: }
8048: }
8049: }
8050: }
1.145 raeburn 8051:
8052: my @alldoms = &Apache::lonnet::all_domains();
1.149 raeburn 8053: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.145 raeburn 8054: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
8055: my $savespares;
8056:
8057: foreach my $lonhost (sort(keys(%servers))) {
8058: my $serverhomeID =
8059: &Apache::lonnet::get_server_homeID($servers{$lonhost});
1.152 raeburn 8060: my $serverhostname = &Apache::lonnet::hostname($lonhost);
1.145 raeburn 8061: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
8062: my %spareschg;
8063: foreach my $type (@{$types{'spares'}}) {
8064: my @okspares;
8065: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
8066: foreach my $server (@checked) {
1.152 raeburn 8067: if (&Apache::lonnet::hostname($server) ne '') {
8068: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
8069: unless (grep(/^\Q$server\E$/,@okspares)) {
8070: push(@okspares,$server);
8071: }
1.145 raeburn 8072: }
8073: }
8074: }
8075: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
8076: my $newspare;
1.152 raeburn 8077: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
8078: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
1.145 raeburn 8079: $newspare = $new;
8080: }
8081: }
1.152 raeburn 8082: my @spares;
8083: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
8084: @spares = sort(@okspares,$newspare);
8085: } else {
8086: @spares = sort(@okspares);
8087: }
8088: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
1.145 raeburn 8089: if (ref($spareid{$lonhost}) eq 'HASH') {
8090: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
1.152 raeburn 8091: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
1.145 raeburn 8092: if (@diffs > 0) {
8093: $spareschg{$type} = 1;
8094: }
8095: }
8096: }
8097: }
8098: if (keys(%spareschg) > 0) {
8099: $changes{'spares'}{$lonhost} = \%spareschg;
8100: }
8101: }
8102:
8103: if (ref($domconfig{'usersessions'}) eq 'HASH') {
8104: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
8105: if (ref($changes{'spares'}) eq 'HASH') {
8106: if (keys(%{$changes{'spares'}}) > 0) {
8107: $savespares = 1;
8108: }
8109: }
8110: } else {
8111: $savespares = 1;
8112: }
8113: }
8114:
1.147 raeburn 8115: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
8116: if ((keys(%changes) > 0) || ($savespares)) {
1.137 raeburn 8117: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
8118: $dom);
8119: if ($putresult eq 'ok') {
8120: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
8121: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
8122: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
8123: }
8124: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
8125: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
8126: }
8127: }
8128: my $cachetime = 24*60*60;
8129: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
1.147 raeburn 8130: if (keys(%changes) > 0) {
8131: my %lt = &usersession_titles();
8132: $resulttext = &mt('Changes made:').'<ul>';
8133: foreach my $prefix (@prefixes) {
8134: if (ref($changes{$prefix}) eq 'HASH') {
8135: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
8136: if ($prefix eq 'spares') {
8137: if (ref($changes{$prefix}) eq 'HASH') {
8138: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
8139: $resulttext .= '<li><b>'.$lonhost.'</b> ';
1.148 raeburn 8140: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
8141: &Apache::lonnet::remote_devalidate_cache($lonhost,'spares',$lonhostdom);
1.147 raeburn 8142: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
8143: foreach my $type (@{$types{$prefix}}) {
8144: if ($changes{$prefix}{$lonhost}{$type}) {
8145: my $offloadto = &mt('None');
8146: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
8147: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
8148: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
8149: }
1.145 raeburn 8150: }
1.147 raeburn 8151: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
1.145 raeburn 8152: }
1.137 raeburn 8153: }
8154: }
1.147 raeburn 8155: $resulttext .= '</li>';
1.137 raeburn 8156: }
8157: }
1.147 raeburn 8158: } else {
8159: foreach my $type (@{$types{$prefix}}) {
8160: if (defined($changes{$prefix}{$type})) {
8161: my $newvalue;
8162: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
8163: if (ref($defaultshash{'usersessions'}{$prefix})) {
8164: if ($type eq 'version') {
8165: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
8166: } elsif (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
8167: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
8168: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
8169: }
1.145 raeburn 8170: }
8171: }
8172: }
1.147 raeburn 8173: if ($newvalue eq '') {
8174: if ($type eq 'version') {
8175: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
8176: } else {
8177: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
8178: }
1.145 raeburn 8179: } else {
1.147 raeburn 8180: if ($type eq 'version') {
8181: $newvalue .= ' '.&mt('(or later)');
8182: }
8183: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
1.145 raeburn 8184: }
1.137 raeburn 8185: }
8186: }
8187: }
1.147 raeburn 8188: $resulttext .= '</ul>';
1.137 raeburn 8189: }
8190: }
1.147 raeburn 8191: $resulttext .= '</ul>';
8192: } else {
8193: $resulttext = $nochgmsg;
1.137 raeburn 8194: }
8195: } else {
8196: $resulttext = '<span class="LC_error">'.
8197: &mt('An error occurred: [_1]',$putresult).'</span>';
8198: }
8199: } else {
1.147 raeburn 8200: $resulttext = $nochgmsg;
1.137 raeburn 8201: }
8202: return $resulttext;
8203: }
8204:
1.150 raeburn 8205: sub modify_loadbalancing {
8206: my ($dom,%domconfig) = @_;
8207: my $primary_id = &Apache::lonnet::domain($dom,'primary');
8208: my $intdom = &Apache::lonnet::internet_dom($primary_id);
8209: my ($othertitle,$usertypes,$types) =
8210: &Apache::loncommon::sorted_inst_types($dom);
8211: my %servers = &Apache::lonnet::internet_dom_servers($dom);
8212: my @sparestypes = ('primary','default');
8213: my %typetitles = &sparestype_titles();
8214: my $resulttext;
1.171 raeburn 8215: my (%currbalancer,%currtargets,%currrules,%existing);
8216: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
8217: %existing = %{$domconfig{'loadbalancing'}};
8218: }
8219: &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
8220: \%currtargets,\%currrules);
8221: my ($saveloadbalancing,%defaultshash,%changes);
8222: my ($alltypes,$othertypes,$titles) =
8223: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
8224: my %ruletitles = &offloadtype_text();
8225: my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
8226: for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
8227: my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
8228: if ($balancer eq '') {
8229: next;
8230: }
8231: if (!exists($servers{$balancer})) {
8232: if (exists($currbalancer{$balancer})) {
8233: push(@{$changes{'delete'}},$balancer);
1.150 raeburn 8234: }
1.171 raeburn 8235: next;
8236: }
8237: if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
8238: push(@{$changes{'delete'}},$balancer);
8239: next;
8240: }
8241: if (!exists($currbalancer{$balancer})) {
8242: push(@{$changes{'add'}},$balancer);
8243: }
8244: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
8245: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
8246: $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
8247: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
8248: $saveloadbalancing = 1;
8249: }
8250: foreach my $sparetype (@sparestypes) {
8251: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
8252: my @offloadto;
8253: foreach my $target (@targets) {
8254: if (($servers{$target}) && ($target ne $balancer)) {
8255: if ($sparetype eq 'default') {
8256: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
8257: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
1.150 raeburn 8258: }
8259: }
1.171 raeburn 8260: unless(grep(/^\Q$target\E$/,@offloadto)) {
8261: push(@offloadto,$target);
8262: }
1.150 raeburn 8263: }
1.171 raeburn 8264: $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
1.150 raeburn 8265: }
8266: }
1.171 raeburn 8267: if (ref($currtargets{$balancer}) eq 'HASH') {
1.150 raeburn 8268: foreach my $sparetype (@sparestypes) {
1.171 raeburn 8269: if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
8270: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
1.150 raeburn 8271: if (@targetdiffs > 0) {
1.171 raeburn 8272: $changes{'curr'}{$balancer}{'targets'} = 1;
1.150 raeburn 8273: }
1.171 raeburn 8274: } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
8275: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
8276: $changes{'curr'}{$balancer}{'targets'} = 1;
1.150 raeburn 8277: }
8278: }
8279: }
8280: } else {
1.171 raeburn 8281: if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
8282: foreach my $sparetype (@sparestypes) {
8283: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
8284: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
8285: $changes{'curr'}{$balancer}{'targets'} = 1;
8286: }
1.150 raeburn 8287: }
8288: }
8289: }
8290: }
8291: my $ishomedom;
1.171 raeburn 8292: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
8293: $ishomedom = 1;
1.150 raeburn 8294: }
8295: if (ref($alltypes) eq 'ARRAY') {
8296: foreach my $type (@{$alltypes}) {
8297: my $rule;
1.171 raeburn 8298: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
1.150 raeburn 8299: (!$ishomedom)) {
1.171 raeburn 8300: $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
8301: }
8302: if ($rule eq 'specific') {
8303: $rule = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
1.150 raeburn 8304: }
1.171 raeburn 8305: $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
8306: if (ref($currrules{$balancer}) eq 'HASH') {
8307: if ($rule ne $currrules{$balancer}{$type}) {
8308: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
1.150 raeburn 8309: }
8310: } elsif ($rule ne '') {
1.171 raeburn 8311: $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
1.150 raeburn 8312: }
8313: }
8314: }
1.171 raeburn 8315: }
8316: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
8317: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
8318: unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
8319: $defaultshash{'loadbalancing'} = {};
8320: }
8321: my $putresult = &Apache::lonnet::put_dom('configuration',
8322: \%defaultshash,$dom);
8323:
8324: if ($putresult eq 'ok') {
8325: if (keys(%changes) > 0) {
8326: if (ref($changes{'delete'}) eq 'ARRAY') {
8327: foreach my $balancer (sort(@{$changes{'delete'}})) {
8328: $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
1.150 raeburn 8329: &Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);
8330: }
1.171 raeburn 8331: }
8332: if (ref($changes{'add'}) eq 'ARRAY') {
8333: foreach my $balancer (sort(@{$changes{'add'}})) {
8334: $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
8335: }
8336: }
8337: if (ref($changes{'curr'}) eq 'HASH') {
8338: foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
8339: if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
8340: if ($changes{'curr'}{$balancer}{'targets'}) {
8341: my %offloadstr;
8342: foreach my $sparetype (@sparestypes) {
8343: if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
8344: if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
8345: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
8346: }
8347: }
1.150 raeburn 8348: }
1.171 raeburn 8349: if (keys(%offloadstr) == 0) {
8350: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
1.150 raeburn 8351: } else {
1.171 raeburn 8352: my $showoffload;
8353: foreach my $sparetype (@sparestypes) {
8354: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
8355: if (defined($offloadstr{$sparetype})) {
8356: $showoffload .= $offloadstr{$sparetype};
8357: } else {
8358: $showoffload .= &mt('None');
8359: }
8360: $showoffload .= (' 'x3);
8361: }
8362: $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
1.150 raeburn 8363: }
8364: }
8365: }
1.171 raeburn 8366: if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
8367: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
8368: foreach my $type (@{$alltypes}) {
8369: if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
8370: my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
8371: my $balancetext;
8372: if ($rule eq '') {
8373: $balancetext = $ruletitles{'default'};
8374: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer')) {
8375: $balancetext = $ruletitles{$rule};
8376: } else {
8377: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
8378: }
8379: $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
1.150 raeburn 8380: }
8381: }
8382: }
8383: }
1.171 raeburn 8384: &Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);
1.150 raeburn 8385: }
1.171 raeburn 8386: }
8387: if ($resulttext ne '') {
8388: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
1.150 raeburn 8389: } else {
8390: $resulttext = $nochgmsg;
8391: }
8392: } else {
1.171 raeburn 8393: $resulttext = $nochgmsg;
1.150 raeburn 8394: }
8395: } else {
1.171 raeburn 8396: $resulttext = '<span class="LC_error">'.
8397: &mt('An error occurred: [_1]',$putresult).'</span>';
1.150 raeburn 8398: }
8399: } else {
1.171 raeburn 8400: $resulttext = $nochgmsg;
1.150 raeburn 8401: }
8402: return $resulttext;
8403: }
8404:
1.48 raeburn 8405: sub recurse_check {
8406: my ($chkcats,$categories,$depth,$name) = @_;
8407: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
8408: my $chg = 0;
8409: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
8410: my $category = $chkcats->[$depth]{$name}[$j];
8411: my $item;
8412: if ($category eq '') {
8413: $chg ++;
8414: } else {
8415: my $deeper = $depth + 1;
8416: $item = &escape($category).':'.&escape($name).':'.$depth;
8417: if ($chg) {
8418: $categories->{$item} -= $chg;
8419: }
8420: &recurse_check($chkcats,$categories,$deeper,$category);
8421: $deeper --;
8422: }
8423: }
8424: }
8425: return;
8426: }
8427:
8428: sub recurse_cat_deletes {
8429: my ($item,$coursecategories,$deletions) = @_;
8430: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
8431: my $subdepth = $depth + 1;
8432: if (ref($coursecategories) eq 'HASH') {
8433: foreach my $subitem (keys(%{$coursecategories})) {
8434: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
8435: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
8436: delete($coursecategories->{$subitem});
8437: $deletions->{$subitem} = 1;
8438: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
1.168 raeburn 8439: }
1.48 raeburn 8440: }
8441: }
8442: return;
8443: }
8444:
1.125 raeburn 8445: sub get_active_dcs {
8446: my ($dom) = @_;
8447: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
8448: my %domcoords;
8449: my $numdcs = 0;
8450: my $now = time;
8451: foreach my $server (keys(%dompersonnel)) {
8452: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
8453: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
8454: my ($end,$start) = split(':',$dompersonnel{$server}{$user});
8455: if (($end eq '') || ($end == 0) || ($end > $now)) {
8456: if ($start <= $now) {
8457: $domcoords{$uname.':'.$udom} = $dompersonnel{$server}{$user};
8458: }
8459: }
8460: }
8461: }
8462: return %domcoords;
8463: }
8464:
8465: sub active_dc_picker {
8466: my ($dom,$curr_dc) = @_;
8467: my %domcoords = &get_active_dcs($dom);
8468: my @dcs = sort(keys(%domcoords));
8469: my $numdcs = scalar(@dcs);
8470: my $datatable;
8471: my $numinrow = 2;
8472: if ($numdcs > 1) {
8473: $datatable = '<table>';
8474: for (my $i=0; $i<@dcs; $i++) {
8475: my $rem = $i%($numinrow);
8476: if ($rem == 0) {
8477: if ($i > 0) {
8478: $datatable .= '</tr>';
8479: }
8480: $datatable .= '<tr>';
8481: }
8482: my $check = ' ';
8483: if ($curr_dc eq '') {
8484: if (!$i) {
8485: $check = ' checked="checked" ';
8486: }
8487: } elsif ($dcs[$i] eq $curr_dc) {
8488: $check = ' checked="checked" ';
8489: }
8490: if ($i == @dcs - 1) {
8491: my $colsleft = $numinrow - $rem;
8492: if ($colsleft > 1) {
8493: $datatable .= '<td colspan="'.$colsleft.'">';
8494: } else {
8495: $datatable .= '<td>';
8496: }
8497: } else {
8498: $datatable .= '<td>';
8499: }
8500: my ($dcname,$dcdom) = split(':',$dcs[$i]);
8501: $datatable .= '<span class="LC_nobreak"><label>'.
8502: '<input type="radio" name="autocreate_xmldc"'.
8503: ' value="'.$dcs[$i].'"'.$check.'/>'.
8504: &Apache::loncommon::plainname($dcname,$dcdom).
1.177 bisitz 8505: ' ('.$dcname.':'.$dcdom.')'.
1.125 raeburn 8506: '</label></span></td>';
8507: }
8508: $datatable .= '</tr></table>';
8509: } elsif (@dcs) {
8510: $datatable .= '<input type="hidden" name="autocreate_dc" value="'.
8511: $dcs[0].'" />';
8512: }
8513: return ($numdcs,$datatable);
8514: }
8515:
1.137 raeburn 8516: sub usersession_titles {
8517: return &Apache::lonlocal::texthash(
8518: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
8519: remote => 'Hosting of sessions for users in this domain on servers in other domains',
1.145 raeburn 8520: spares => 'Servers offloaded to, when busy',
1.137 raeburn 8521: version => 'LON-CAPA version requirement',
1.138 raeburn 8522: excludedomain => 'Allow all, but exclude specific domains',
8523: includedomain => 'Deny all, but include specific domains',
1.145 raeburn 8524: primary => 'Primary (checked first)',
1.154 raeburn 8525: default => 'Default',
1.137 raeburn 8526: );
8527: }
8528:
1.152 raeburn 8529: sub id_for_thisdom {
8530: my (%servers) = @_;
8531: my %altids;
8532: foreach my $server (keys(%servers)) {
8533: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
8534: if ($serverhome ne $server) {
8535: $altids{$serverhome} = $server;
8536: }
8537: }
8538: return %altids;
8539: }
8540:
1.150 raeburn 8541: sub count_servers {
8542: my ($currbalancer,%servers) = @_;
8543: my (@spares,$numspares);
8544: foreach my $lonhost (sort(keys(%servers))) {
8545: next if ($currbalancer eq $lonhost);
8546: push(@spares,$lonhost);
8547: }
8548: if ($currbalancer) {
8549: $numspares = scalar(@spares);
8550: } else {
8551: $numspares = scalar(@spares) - 1;
8552: }
8553: return ($numspares,@spares);
8554: }
8555:
8556: sub lonbalance_targets_js {
1.171 raeburn 8557: my ($dom,$types,$servers,$settings) = @_;
1.150 raeburn 8558: my $select = &mt('Select');
8559: my ($alltargets,$allishome,$allinsttypes,@alltypes);
8560: if (ref($servers) eq 'HASH') {
8561: $alltargets = join("','",sort(keys(%{$servers})));
8562: my @homedoms;
8563: foreach my $server (sort(keys(%{$servers}))) {
8564: if (&Apache::lonnet::host_domain($server) eq $dom) {
8565: push(@homedoms,'1');
8566: } else {
8567: push(@homedoms,'0');
8568: }
8569: }
8570: $allishome = join("','",@homedoms);
8571: }
8572: if (ref($types) eq 'ARRAY') {
8573: if (@{$types} > 0) {
8574: @alltypes = @{$types};
8575: }
8576: }
8577: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
8578: $allinsttypes = join("','",@alltypes);
1.171 raeburn 8579: my (%currbalancer,%currtargets,%currrules,%existing);
8580: if (ref($settings) eq 'HASH') {
8581: %existing = %{$settings};
8582: }
8583: &get_loadbalancers_config($servers,\%existing,\%currbalancer,
8584: \%currtargets,\%currrules);
8585: my $balancers = join("','",sort(keys(%currbalancer)));
1.150 raeburn 8586: return <<"END";
8587:
8588: <script type="text/javascript">
8589: // <![CDATA[
8590:
1.171 raeburn 8591: currBalancers = new Array('$balancers');
8592:
8593: function toggleTargets(balnum) {
8594: var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
8595: var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
8596: var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
8597: var prevbalancer = prevhostitem.value;
8598: var baltotal = document.getElementById('loadbalancing_total').value;
8599: prevhostitem.value = balancer;
8600: if (prevbalancer != '') {
8601: var prevIdx = currBalancers.indexOf(prevbalancer);
8602: if (prevIdx != -1) {
8603: currBalancers.splice(prevIdx,1);
8604: }
8605: }
1.150 raeburn 8606: if (balancer == '') {
1.171 raeburn 8607: hideSpares(balnum);
1.150 raeburn 8608: } else {
1.171 raeburn 8609: var currIdx = currBalancers.indexOf(balancer);
8610: if (currIdx == -1) {
8611: currBalancers.push(balancer);
8612: }
1.150 raeburn 8613: var homedoms = new Array('$allishome');
1.171 raeburn 8614: var ishomedom = homedoms[lonhostitem.selectedIndex];
8615: showSpares(balancer,ishomedom,balnum);
1.150 raeburn 8616: }
1.171 raeburn 8617: balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
1.150 raeburn 8618: return;
8619: }
8620:
1.171 raeburn 8621: function showSpares(balancer,ishomedom,balnum) {
1.150 raeburn 8622: var alltargets = new Array('$alltargets');
8623: var insttypes = new Array('$allinsttypes');
1.151 raeburn 8624: var offloadtypes = new Array('primary','default');
8625:
1.171 raeburn 8626: document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
8627: document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
1.152 raeburn 8628:
1.151 raeburn 8629: for (var i=0; i<offloadtypes.length; i++) {
8630: var count = 0;
8631: for (var j=0; j<alltargets.length; j++) {
8632: if (alltargets[j] != balancer) {
1.171 raeburn 8633: var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
8634: item.value = alltargets[j];
8635: item.style.textAlign='left';
8636: item.style.textFace='normal';
8637: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
8638: if (currBalancers.indexOf(alltargets[j]) == -1) {
8639: item.disabled = '';
8640: } else {
8641: item.disabled = 'disabled';
8642: item.checked = false;
8643: }
1.151 raeburn 8644: count ++;
8645: }
1.150 raeburn 8646: }
8647: }
1.151 raeburn 8648: for (var k=0; k<insttypes.length; k++) {
8649: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
1.150 raeburn 8650: if (ishomedom == 1) {
1.171 raeburn 8651: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
8652: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
1.150 raeburn 8653: } else {
1.171 raeburn 8654: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
8655: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
1.150 raeburn 8656:
8657: }
8658: } else {
1.171 raeburn 8659: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
8660: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
1.150 raeburn 8661: }
1.151 raeburn 8662: if ((insttypes[k] != '_LC_external') &&
8663: ((insttypes[k] != '_LC_internetdom') ||
8664: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
1.171 raeburn 8665: var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
8666: item.options.length = 0;
8667: item.options[0] = new Option("","",true,true);
8668: var idx = 0;
1.151 raeburn 8669: for (var m=0; m<alltargets.length; m++) {
1.171 raeburn 8670: if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
8671: idx ++;
8672: item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
8673:
1.150 raeburn 8674: }
8675: }
8676: }
8677: }
8678: return;
8679: }
8680:
1.171 raeburn 8681: function hideSpares(balnum) {
1.150 raeburn 8682: var alltargets = new Array('$alltargets');
8683: var insttypes = new Array('$allinsttypes');
8684: var offloadtypes = new Array('primary','default');
8685:
1.171 raeburn 8686: document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
8687: document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
1.150 raeburn 8688:
8689: var total = alltargets.length - 1;
8690: for (var i=0; i<offloadtypes; i++) {
8691: for (var j=0; j<total; j++) {
1.171 raeburn 8692: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
8693: document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
8694: document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
1.151 raeburn 8695: }
1.150 raeburn 8696: }
8697: for (var k=0; k<insttypes.length; k++) {
1.171 raeburn 8698: document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
8699: document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
1.151 raeburn 8700: if (insttypes[k] != '_LC_external') {
1.171 raeburn 8701: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
8702: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
1.150 raeburn 8703: }
8704: }
8705: return;
8706: }
8707:
1.171 raeburn 8708: function checkOffloads(item,balnum,type) {
1.150 raeburn 8709: var alltargets = new Array('$alltargets');
8710: var offloadtypes = new Array('primary','default');
8711: if (item.checked) {
8712: var total = alltargets.length - 1;
8713: var other;
8714: if (type == offloadtypes[0]) {
1.151 raeburn 8715: other = offloadtypes[1];
1.150 raeburn 8716: } else {
1.151 raeburn 8717: other = offloadtypes[0];
1.150 raeburn 8718: }
8719: for (var i=0; i<total; i++) {
1.171 raeburn 8720: var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
1.150 raeburn 8721: if (server == item.value) {
1.171 raeburn 8722: if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
8723: document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
1.150 raeburn 8724: }
8725: }
8726: }
8727: }
8728: return;
8729: }
8730:
1.171 raeburn 8731: function singleServerToggle(balnum,type) {
8732: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
1.150 raeburn 8733: if (offloadtoSelIdx == 0) {
1.171 raeburn 8734: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
8735: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
1.150 raeburn 8736:
8737: } else {
1.171 raeburn 8738: document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
8739: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
1.150 raeburn 8740: }
8741: return;
8742: }
8743:
1.171 raeburn 8744: function balanceruleChange(formname,balnum,type) {
1.150 raeburn 8745: if (type == '_LC_external') {
1.171 raeburn 8746: return;
1.150 raeburn 8747: }
1.171 raeburn 8748: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
1.150 raeburn 8749: for (var i=0; i<typesRules.length; i++) {
8750: if (formname.elements[typesRules[i]].checked) {
8751: if (formname.elements[typesRules[i]].value != 'specific') {
1.171 raeburn 8752: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
8753: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
1.150 raeburn 8754: } else {
1.171 raeburn 8755: document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
8756: }
8757: }
8758: }
8759: return;
8760: }
8761:
8762: function balancerDeleteChange(balnum) {
8763: var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
8764: var baltotal = document.getElementById('loadbalancing_total').value;
8765: var addtarget;
8766: var removetarget;
8767: var action = 'delete';
8768: if (document.getElementById('loadbalancing_delete_'+balnum)) {
8769: var lonhost = hostitem.value;
8770: var currIdx = currBalancers.indexOf(lonhost);
8771: if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
8772: if (currIdx != -1) {
8773: currBalancers.splice(currIdx,1);
8774: }
8775: addtarget = lonhost;
8776: } else {
8777: if (currIdx == -1) {
8778: currBalancers.push(lonhost);
8779: }
8780: removetarget = lonhost;
8781: action = 'undelete';
8782: }
8783: balancerChange(balnum,baltotal,action,addtarget,removetarget);
8784: }
8785: return;
8786: }
8787:
8788: function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
8789: if (baltotal > 1) {
8790: var offloadtypes = new Array('primary','default');
8791: var alltargets = new Array('$alltargets');
8792: var insttypes = new Array('$allinsttypes');
8793: for (var i=0; i<baltotal; i++) {
8794: if (i != balnum) {
8795: for (var j=0; j<offloadtypes.length; j++) {
8796: var total = alltargets.length - 1;
8797: for (var k=0; k<total; k++) {
8798: var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
8799: var server = serveritem.value;
8800: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
8801: if (server == addtarget) {
8802: serveritem.disabled = '';
8803: }
8804: }
8805: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
8806: if (server == removetarget) {
8807: serveritem.disabled = 'disabled';
8808: serveritem.checked = false;
8809: }
8810: }
8811: }
8812: }
8813: for (var j=0; j<insttypes.length; j++) {
8814: if (insttypes[j] != '_LC_external') {
8815: if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
8816: var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
8817: var currSel = singleserver.selectedIndex;
8818: var currVal = singleserver.options[currSel].value;
8819: if ((action == 'delete') || (action == 'change' && addtarget != '')) {
8820: var numoptions = singleserver.options.length;
8821: var needsnew = 1;
8822: for (var k=0; k<numoptions; k++) {
8823: if (singleserver.options[k] == addtarget) {
8824: needsnew = 0;
8825: break;
8826: }
8827: }
8828: if (needsnew == 1) {
8829: singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
8830: }
8831: }
8832: if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
8833: singleserver.options.length = 0;
8834: if ((currVal) && (currVal != removetarget)) {
8835: singleserver.options[0] = new Option("","",false,false);
8836: } else {
8837: singleserver.options[0] = new Option("","",true,true);
8838: }
8839: var idx = 0;
8840: for (var m=0; m<alltargets.length; m++) {
8841: if (currBalancers.indexOf(alltargets[m]) == -1) {
8842: idx ++;
8843: if (currVal == alltargets[m]) {
8844: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
8845: } else {
8846: singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
8847: }
8848: }
8849: }
8850: }
8851: }
8852: }
8853: }
1.150 raeburn 8854: }
8855: }
8856: }
8857: return;
8858: }
8859:
1.152 raeburn 8860: // ]]>
8861: </script>
8862:
8863: END
8864: }
8865:
8866: sub new_spares_js {
8867: my @sparestypes = ('primary','default');
8868: my $types = join("','",@sparestypes);
8869: my $select = &mt('Select');
8870: return <<"END";
8871:
8872: <script type="text/javascript">
8873: // <![CDATA[
8874:
8875: function updateNewSpares(formname,lonhost) {
8876: var types = new Array('$types');
8877: var include = new Array();
8878: var exclude = new Array();
8879: for (var i=0; i<types.length; i++) {
8880: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
8881: for (var j=0; j<spareboxes.length; j++) {
8882: if (formname.elements[spareboxes[j]].checked) {
8883: exclude.push(formname.elements[spareboxes[j]].value);
8884: } else {
8885: include.push(formname.elements[spareboxes[j]].value);
8886: }
8887: }
8888: }
8889: for (var i=0; i<types.length; i++) {
8890: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
8891: var selIdx = newSpare.selectedIndex;
8892: var currnew = newSpare.options[selIdx].value;
8893: var okSpares = new Array();
8894: for (var j=0; j<newSpare.options.length; j++) {
8895: var possible = newSpare.options[j].value;
8896: if (possible != '') {
8897: if (exclude.indexOf(possible) == -1) {
8898: okSpares.push(possible);
8899: } else {
8900: if (currnew == possible) {
8901: selIdx = 0;
8902: }
8903: }
8904: }
8905: }
8906: for (var k=0; k<include.length; k++) {
8907: if (okSpares.indexOf(include[k]) == -1) {
8908: okSpares.push(include[k]);
8909: }
8910: }
8911: okSpares.sort();
8912: newSpare.options.length = 0;
8913: if (selIdx == 0) {
8914: newSpare.options[0] = new Option("$select","",true,true);
8915: } else {
8916: newSpare.options[0] = new Option("$select","",false,false);
8917: }
8918: for (var m=0; m<okSpares.length; m++) {
8919: var idx = m+1;
8920: var selThis = 0;
8921: if (selIdx != 0) {
8922: if (okSpares[m] == currnew) {
8923: selThis = 1;
8924: }
8925: }
8926: if (selThis == 1) {
8927: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
8928: } else {
8929: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
8930: }
8931: }
8932: }
8933: return;
8934: }
8935:
8936: function checkNewSpares(lonhost,type) {
8937: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
8938: var chosen = newSpare.options[newSpare.selectedIndex].value;
8939: if (chosen != '') {
8940: var othertype;
8941: var othernewSpare;
8942: if (type == 'primary') {
8943: othernewSpare = document.getElementById('newspare_default_'+lonhost);
8944: }
8945: if (type == 'default') {
8946: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
8947: }
8948: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
8949: othernewSpare.selectedIndex = 0;
8950: }
8951: }
8952: return;
8953: }
8954:
8955: // ]]>
8956: </script>
8957:
8958: END
8959:
8960: }
8961:
8962: sub common_domprefs_js {
8963: return <<"END";
8964:
8965: <script type="text/javascript">
8966: // <![CDATA[
8967:
1.150 raeburn 8968: function getIndicesByName(formname,item) {
1.152 raeburn 8969: var group = new Array();
1.150 raeburn 8970: for (var i=0;i<formname.elements.length;i++) {
8971: if (formname.elements[i].name == item) {
1.152 raeburn 8972: group.push(formname.elements[i].id);
1.150 raeburn 8973: }
8974: }
1.152 raeburn 8975: return group;
1.150 raeburn 8976: }
8977:
8978: // ]]>
8979: </script>
8980:
8981: END
1.152 raeburn 8982:
1.150 raeburn 8983: }
8984:
1.165 raeburn 8985: sub recaptcha_js {
8986: my %lt = &captcha_phrases();
8987: return <<"END";
8988:
8989: <script type="text/javascript">
8990: // <![CDATA[
8991:
8992: function updateCaptcha(caller,context) {
8993: var privitem;
8994: var pubitem;
8995: var privtext;
8996: var pubtext;
8997: if (document.getElementById(context+'_recaptchapub')) {
8998: pubitem = document.getElementById(context+'_recaptchapub');
8999: } else {
9000: return;
9001: }
9002: if (document.getElementById(context+'_recaptchapriv')) {
9003: privitem = document.getElementById(context+'_recaptchapriv');
9004: } else {
9005: return;
9006: }
9007: if (document.getElementById(context+'_recaptchapubtxt')) {
9008: pubtext = document.getElementById(context+'_recaptchapubtxt');
9009: } else {
9010: return;
9011: }
9012: if (document.getElementById(context+'_recaptchaprivtxt')) {
9013: privtext = document.getElementById(context+'_recaptchaprivtxt');
9014: } else {
9015: return;
9016: }
9017: if (caller.checked) {
9018: if (caller.value == 'recaptcha') {
9019: pubitem.type = 'text';
9020: privitem.type = 'text';
9021: pubitem.size = '40';
9022: privitem.size = '40';
9023: pubtext.innerHTML = "$lt{'pub'}";
9024: privtext.innerHTML = "$lt{'priv'}";
9025: } else {
9026: pubitem.type = 'hidden';
9027: privitem.type = 'hidden';
9028: pubtext.innerHTML = '';
9029: privtext.innerHTML = '';
9030: }
9031: }
9032: return;
9033: }
9034:
9035: // ]]>
9036: </script>
9037:
9038: END
9039:
9040: }
9041:
9042: sub captcha_phrases {
9043: return &Apache::lonlocal::texthash (
9044: priv => 'Private key',
9045: pub => 'Public key',
9046: original => 'original (CAPTCHA)',
9047: recaptcha => 'successor (ReCAPTCHA)',
9048: notused => 'unused',
9049: );
9050: }
9051:
1.3 raeburn 9052: 1;
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