Annotation of loncom/interface/domainprefs.pm, revision 1.154
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Handler to set domain-wide configuration settings
3: #
1.154 ! raeburn 4: # $Id: domainprefs.pm,v 1.153 2011/08/15 05:16:30 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
48: for use by individuals affliated with the institution. Accordingly, each domain
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
89: number of rows displayed on the page, and $action is the context (either quotas
90: or requestcourses).
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:
174: sub handler {
175: my $r=shift;
176: if ($r->header_only) {
177: &Apache::loncommon::content_type($r,'text/html');
178: $r->send_http_header;
179: return OK;
180: }
181:
1.91 raeburn 182: my $context = 'domain';
1.1 raeburn 183: my $dom = $env{'request.role.domain'};
1.5 albertel 184: my $domdesc = &Apache::lonnet::domain($dom,'description');
1.1 raeburn 185: if (&Apache::lonnet::allowed('mau',$dom)) {
186: &Apache::loncommon::content_type($r,'text/html');
187: $r->send_http_header;
188: } else {
189: $env{'user.error.msg'}=
190: "/adm/domainprefs:mau:0:0:Cannot modify domain settings";
191: return HTTP_NOT_ACCEPTABLE;
192: }
193: &Apache::lonhtmlcommon::clear_breadcrumbs();
194: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.58 raeburn 195: ['phase','actions']);
1.30 raeburn 196: my $phase = 'pickactions';
1.3 raeburn 197: if ( exists($env{'form.phase'}) ) {
198: $phase = $env{'form.phase'};
199: }
1.150 raeburn 200: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.3 raeburn 201: my %domconfig =
1.6 raeburn 202: &Apache::lonnet::get_dom('configuration',['login','rolecolors',
1.125 raeburn 203: 'quotas','autoenroll','autoupdate','autocreate',
204: 'directorysrch','usercreation','usermodification',
205: 'contacts','defaults','scantron','coursecategories',
206: 'serverstatuses','requestcourses','helpsettings',
1.150 raeburn 207: 'coursedefaults','usersessions','loadbalancing'],$dom);
1.43 raeburn 208: my @prefs_order = ('rolecolors','login','defaults','quotas','autoenroll',
1.125 raeburn 209: 'autoupdate','autocreate','directorysrch','contacts',
1.48 raeburn 210: 'usercreation','usermodification','scantron',
1.121 raeburn 211: 'requestcourses','coursecategories','serverstatuses','helpsettings',
1.137 raeburn 212: 'coursedefaults','usersessions');
1.150 raeburn 213: if (keys(%servers) > 1) {
214: push(@prefs_order,'loadbalancing');
215: }
1.30 raeburn 216: my %prefs = (
217: 'rolecolors' =>
218: { text => 'Default color schemes',
1.67 raeburn 219: help => 'Domain_Configuration_Color_Schemes',
1.30 raeburn 220: header => [{col1 => 'Student Settings',
221: col2 => '',},
222: {col1 => 'Coordinator Settings',
223: col2 => '',},
224: {col1 => 'Author Settings',
225: col2 => '',},
226: {col1 => 'Administrator Settings',
227: col2 => '',}],
228: },
1.110 raeburn 229: 'login' =>
1.30 raeburn 230: { text => 'Log-in page options',
1.67 raeburn 231: help => 'Domain_Configuration_Login_Page',
1.30 raeburn 232: header => [{col1 => 'Item',
233: col2 => '',}],
234: },
1.110 raeburn 235:
1.43 raeburn 236: 'defaults' =>
1.141 raeburn 237: { text => 'Default authentication/language/timezone/portal',
1.67 raeburn 238: help => 'Domain_Configuration_LangTZAuth',
1.43 raeburn 239: header => [{col1 => 'Setting',
240: col2 => 'Value'}],
241: },
1.30 raeburn 242: 'quotas' =>
1.133 raeburn 243: { text => 'User blogs, personal information pages, portfolios',
1.67 raeburn 244: help => 'Domain_Configuration_Quotas',
1.77 raeburn 245: header => [{col1 => 'User affiliation',
1.72 raeburn 246: col2 => 'Available tools',
247: col3 => 'Portfolio quota',}],
1.30 raeburn 248: },
249: 'autoenroll' =>
250: { text => 'Auto-enrollment settings',
1.67 raeburn 251: help => 'Domain_Configuration_Auto_Enrollment',
1.30 raeburn 252: header => [{col1 => 'Configuration setting',
253: col2 => 'Value(s)'}],
254: },
255: 'autoupdate' =>
256: { text => 'Auto-update settings',
1.67 raeburn 257: help => 'Domain_Configuration_Auto_Updates',
1.30 raeburn 258: header => [{col1 => 'Setting',
259: col2 => 'Value',},
1.131 raeburn 260: {col1 => 'Setting',
261: col2 => 'Affiliation'},
1.43 raeburn 262: {col1 => 'User population',
1.131 raeburn 263: col2 => 'Updateable user data'}],
1.30 raeburn 264: },
1.125 raeburn 265: 'autocreate' =>
266: { text => 'Auto-course creation settings',
267: help => 'Domain_Configuration_Auto_Creation',
268: header => [{col1 => 'Configuration Setting',
269: col2 => 'Value',}],
270: },
1.30 raeburn 271: 'directorysrch' =>
272: { text => 'Institutional directory searches',
1.67 raeburn 273: help => 'Domain_Configuration_InstDirectory_Search',
1.30 raeburn 274: header => [{col1 => 'Setting',
275: col2 => 'Value',}],
276: },
277: 'contacts' =>
278: { text => 'Contact Information',
1.67 raeburn 279: help => 'Domain_Configuration_Contact_Info',
1.30 raeburn 280: header => [{col1 => 'Setting',
281: col2 => 'Value',}],
282: },
283:
284: 'usercreation' =>
285: { text => 'User creation',
1.67 raeburn 286: help => 'Domain_Configuration_User_Creation',
1.43 raeburn 287: header => [{col1 => 'Format rule type',
288: col2 => 'Format rules in force'},
1.34 raeburn 289: {col1 => 'User account creation',
290: col2 => 'Usernames which may be created',},
1.30 raeburn 291: {col1 => 'Context',
1.43 raeburn 292: col2 => 'Assignable authentication types'}],
1.30 raeburn 293: },
1.69 raeburn 294: 'usermodification' =>
1.33 raeburn 295: { text => 'User modification',
1.67 raeburn 296: help => 'Domain_Configuration_User_Modification',
1.33 raeburn 297: header => [{col1 => 'Target user has role',
298: col2 => 'User information updateable in author context'},
299: {col1 => 'Target user has role',
1.63 raeburn 300: col2 => 'User information updateable in course context'},
301: {col1 => "Status of user",
302: col2 => 'Information settable when self-creating account (if directory data blank)'}],
1.33 raeburn 303: },
1.69 raeburn 304: 'scantron' =>
1.95 www 305: { text => 'Bubblesheet format file',
1.67 raeburn 306: help => 'Domain_Configuration_Scantron_Format',
1.46 raeburn 307: header => [ {col1 => 'Item',
308: col2 => '',
309: }],
310: },
1.86 raeburn 311: 'requestcourses' =>
312: {text => 'Request creation of courses',
313: help => 'Domain_Configuration_Request_Courses',
314: header => [{col1 => 'User affiliation',
1.102 raeburn 315: col2 => 'Availability/Processing of requests',},
316: {col1 => 'Setting',
317: col2 => 'Value'}],
1.86 raeburn 318: },
1.69 raeburn 319: 'coursecategories' =>
1.120 raeburn 320: { text => 'Cataloging of courses/communities',
1.67 raeburn 321: help => 'Domain_Configuration_Cataloging_Courses',
1.69 raeburn 322: header => [{col1 => 'Category settings',
1.57 raeburn 323: col2 => '',},
324: {col1 => 'Categories',
325: col2 => '',
326: }],
1.69 raeburn 327: },
328: 'serverstatuses' =>
1.77 raeburn 329: {text => 'Access to server status pages',
1.69 raeburn 330: help => 'Domain_Configuration_Server_Status',
331: header => [{col1 => 'Status Page',
332: col2 => 'Other named users',
333: col3 => 'Specific IPs',
334: }],
335: },
1.118 jms 336: 'helpsettings' =>
337: {text => 'Help page settings',
338: help => 'Domain_Configuration_Help_Settings',
1.122 jms 339: header => [{col1 => 'Authenticated Help Settings',
340: col2 => ''},
341: {col1 => 'Unauthenticated Help Settings',
342: col2 => ''}],
1.118 jms 343: },
1.121 raeburn 344: 'coursedefaults' =>
345: {text => 'Course/Community defaults',
346: help => 'Domain_Configuration_Course_Defaults',
1.139 raeburn 347: header => [{col1 => 'Defaults which can be overridden in each course by a CC',
348: col2 => 'Value',},
349: {col1 => 'Defaults which can be overridden for each course by a DC',
350: col2 => 'Value',},],
1.121 raeburn 351: },
1.120 raeburn 352: 'privacy' =>
353: {text => 'User Privacy',
354: help => 'Domain_Configuration_User_Privacy',
355: header => [{col1 => 'Setting',
356: col2 => 'Value',}],
357: },
1.141 raeburn 358: 'usersessions' =>
1.145 raeburn 359: {text => 'User session hosting/offloading',
1.137 raeburn 360: help => 'Domain_Configuration_User_Sessions',
1.145 raeburn 361: header => [{col1 => 'Domain server',
362: col2 => 'Servers to offload sessions to when busy'},
363: {col1 => 'Hosting of users from other domains',
1.137 raeburn 364: col2 => 'Rules'},
365: {col1 => "Hosting domain's own users elsewhere",
366: col2 => 'Rules'}],
367: },
1.150 raeburn 368: 'loadbalancing' =>
369: {text => 'Dedicated Load Balancer',
370: help => 'Domain_Configuration_Load_Balancing',
371: header => [{col1 => 'Server',
372: col2 => 'Default destinations',
373: col3 => 'User affliation',
374: col4 => 'Overrides'},
375: ],
376: },
1.3 raeburn 377: );
1.110 raeburn 378: if (keys(%servers) > 1) {
379: $prefs{'login'} = { text => 'Log-in page options',
380: help => 'Domain_Configuration_Login_Page',
381: header => [{col1 => 'Log-in Service',
382: col2 => 'Server Setting',},
383: {col1 => 'Log-in Page Items',
384: col2 => ''}],
385: };
386: }
1.6 raeburn 387: my @roles = ('student','coordinator','author','admin');
1.30 raeburn 388: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
1.3 raeburn 389: &Apache::lonhtmlcommon::add_breadcrumb
1.30 raeburn 390: ({href=>"javascript:changePage(document.$phase,'pickactions')",
1.133 raeburn 391: text=>"Settings to display/modify"});
1.9 raeburn 392: my $confname = $dom.'-domainconfig';
1.3 raeburn 393: if ($phase eq 'process') {
1.91 raeburn 394: &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,\@roles);
1.30 raeburn 395: } elsif ($phase eq 'display') {
1.152 raeburn 396: my $js;
397: if (keys(%servers) > 1) {
398: my ($othertitle,$usertypes,$types) =
399: &Apache::loncommon::sorted_inst_types($dom);
400: $js = &lonbalance_targets_js($dom,$types,\%servers).
401: &new_spares_js().
1.153 raeburn 402: &common_domprefs_js().
403: &Apache::loncommon::javascript_array_indexof();
1.152 raeburn 404: }
1.150 raeburn 405: &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
1.1 raeburn 406: } else {
1.21 raeburn 407: if (keys(%domconfig) == 0) {
408: my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
1.29 raeburn 409: my @ids=&Apache::lonnet::current_machine_ids();
410: if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
1.21 raeburn 411: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.41 raeburn 412: my @loginimages = ('img','logo','domlogo','login');
1.21 raeburn 413: my $custom_img_count = 0;
414: foreach my $img (@loginimages) {
415: if ($designhash{$dom.'.login.'.$img} ne '') {
416: $custom_img_count ++;
417: }
418: }
419: foreach my $role (@roles) {
420: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
421: $custom_img_count ++;
422: }
423: }
424: if ($custom_img_count > 0) {
1.94 raeburn 425: &Apache::lonconfigsettings::print_header($r,$phase,$context);
1.21 raeburn 426: my $switch_server = &check_switchserver($dom,$confname);
1.29 raeburn 427: $r->print(
428: &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
429: &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
430: &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
431: &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
432: if ($switch_server) {
1.30 raeburn 433: $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
1.29 raeburn 434: }
1.91 raeburn 435: $r->print(&Apache::loncommon::end_page());
1.21 raeburn 436: return OK;
437: }
438: }
439: }
1.91 raeburn 440: &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
1.3 raeburn 441: }
442: return OK;
443: }
444:
445: sub process_changes {
1.92 raeburn 446: my ($r,$dom,$confname,$action,$roles,$values) = @_;
447: my %domconfig;
448: if (ref($values) eq 'HASH') {
449: %domconfig = %{$values};
450: }
1.3 raeburn 451: my $output;
452: if ($action eq 'login') {
1.9 raeburn 453: $output = &modify_login($r,$dom,$confname,%domconfig);
1.6 raeburn 454: } elsif ($action eq 'rolecolors') {
1.9 raeburn 455: $output = &modify_rolecolors($r,$dom,$confname,$roles,
456: %domconfig);
1.3 raeburn 457: } elsif ($action eq 'quotas') {
1.86 raeburn 458: $output = &modify_quotas($dom,$action,%domconfig);
1.3 raeburn 459: } elsif ($action eq 'autoenroll') {
460: $output = &modify_autoenroll($dom,%domconfig);
461: } elsif ($action eq 'autoupdate') {
462: $output = &modify_autoupdate($dom,%domconfig);
1.125 raeburn 463: } elsif ($action eq 'autocreate') {
464: $output = &modify_autocreate($dom,%domconfig);
1.23 raeburn 465: } elsif ($action eq 'directorysrch') {
466: $output = &modify_directorysrch($dom,%domconfig);
1.27 raeburn 467: } elsif ($action eq 'usercreation') {
1.28 raeburn 468: $output = &modify_usercreation($dom,%domconfig);
1.33 raeburn 469: } elsif ($action eq 'usermodification') {
470: $output = &modify_usermodification($dom,%domconfig);
1.28 raeburn 471: } elsif ($action eq 'contacts') {
472: $output = &modify_contacts($dom,%domconfig);
1.43 raeburn 473: } elsif ($action eq 'defaults') {
474: $output = &modify_defaults($dom,$r);
1.46 raeburn 475: } elsif ($action eq 'scantron') {
1.48 raeburn 476: $output = &modify_scantron($r,$dom,$confname,%domconfig);
477: } elsif ($action eq 'coursecategories') {
478: $output = &modify_coursecategories($dom,%domconfig);
1.69 raeburn 479: } elsif ($action eq 'serverstatuses') {
480: $output = &modify_serverstatuses($dom,%domconfig);
1.86 raeburn 481: } elsif ($action eq 'requestcourses') {
482: $output = &modify_quotas($dom,$action,%domconfig);
1.118 jms 483: } elsif ($action eq 'helpsettings') {
1.122 jms 484: $output = &modify_helpsettings($r,$dom,$confname,%domconfig);
1.121 raeburn 485: } elsif ($action eq 'coursedefaults') {
486: $output = &modify_coursedefaults($dom,%domconfig);
1.137 raeburn 487: } elsif ($action eq 'usersessions') {
488: $output = &modify_usersessions($dom,%domconfig);
1.150 raeburn 489: } elsif ($action eq 'loadbalancing') {
490: $output = &modify_loadbalancing($dom,%domconfig);
1.3 raeburn 491: }
492: return $output;
493: }
494:
495: sub print_config_box {
1.9 raeburn 496: my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
1.30 raeburn 497: my $rowtotal = 0;
1.49 raeburn 498: my $output;
499: if ($action eq 'coursecategories') {
500: $output = &coursecategories_javascript($settings);
1.91 raeburn 501: }
1.49 raeburn 502: $output .=
1.30 raeburn 503: '<table class="LC_nested_outer">
1.3 raeburn 504: <tr>
1.66 raeburn 505: <th align="left" valign="middle"><span class="LC_nobreak">'.
506: &mt($item->{text}).' '.
507: &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
508: '</tr>';
1.30 raeburn 509: $rowtotal ++;
1.110 raeburn 510: my $numheaders = 1;
511: if (ref($item->{'header'}) eq 'ARRAY') {
512: $numheaders = scalar(@{$item->{'header'}});
513: }
514: if ($numheaders > 1) {
1.64 raeburn 515: my $colspan = '';
1.145 raeburn 516: my $rightcolspan = '';
1.122 jms 517: if (($action eq 'rolecolors') || ($action eq 'coursecategories') || ($action eq 'helpsettings')) {
1.64 raeburn 518: $colspan = ' colspan="2"';
519: }
1.145 raeburn 520: if ($action eq 'usersessions') {
521: $rightcolspan = ' colspan="3"';
522: }
1.30 raeburn 523: $output .= '
1.3 raeburn 524: <tr>
525: <td>
526: <table class="LC_nested">
527: <tr class="LC_info_row">
1.59 bisitz 528: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
1.145 raeburn 529: <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
1.30 raeburn 530: </tr>';
1.69 raeburn 531: $rowtotal ++;
1.6 raeburn 532: if ($action eq 'autoupdate') {
1.30 raeburn 533: $output .= &print_autoupdate('top',$dom,$settings,\$rowtotal);
1.28 raeburn 534: } elsif ($action eq 'usercreation') {
1.33 raeburn 535: $output .= &print_usercreation('top',$dom,$settings,\$rowtotal);
536: } elsif ($action eq 'usermodification') {
537: $output .= &print_usermodification('top',$dom,$settings,\$rowtotal);
1.57 raeburn 538: } elsif ($action eq 'coursecategories') {
539: $output .= &print_coursecategories('top',$dom,$item,$settings,\$rowtotal);
1.110 raeburn 540: } elsif ($action eq 'login') {
541: $output .= &print_login('top',$dom,$confname,$phase,$settings,\$rowtotal);
542: $colspan = ' colspan="2"';
1.102 raeburn 543: } elsif ($action eq 'requestcourses') {
544: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1.118 jms 545: } elsif ($action eq 'helpsettings') {
1.122 jms 546: $output .= &print_helpsettings('top',$dom,$confname,$settings,\$rowtotal);
1.137 raeburn 547: } elsif ($action eq 'usersessions') {
548: $output .= &print_usersessions('top',$dom,$settings,\$rowtotal);
1.122 jms 549: } elsif ($action eq 'rolecolors') {
1.30 raeburn 550: $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
1.139 raeburn 551: } elsif ($action eq 'coursedefaults') {
552: $output .= &print_coursedefaults('top',$dom,$settings,\$rowtotal);
1.6 raeburn 553: }
1.30 raeburn 554: $output .= '
1.6 raeburn 555: </table>
556: </td>
557: </tr>
558: <tr>
559: <td>
560: <table class="LC_nested">
561: <tr class="LC_info_row">
1.59 bisitz 562: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
1.57 raeburn 563: $output .= '
1.59 bisitz 564: <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
1.30 raeburn 565: </tr>';
566: $rowtotal ++;
1.6 raeburn 567: if ($action eq 'autoupdate') {
1.131 raeburn 568: $output .= &print_autoupdate('middle',$dom,$settings,\$rowtotal).'
569: </table>
570: </td>
571: </tr>
572: <tr>
573: <td>
574: <table class="LC_nested">
575: <tr class="LC_info_row">
576: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
577: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
578: &print_autoupdate('bottom',$dom,$settings,\$rowtotal);
579: $rowtotal ++;
1.28 raeburn 580: } elsif ($action eq 'usercreation') {
1.34 raeburn 581: $output .= &print_usercreation('middle',$dom,$settings,\$rowtotal).'
582: </table>
583: </td>
584: </tr>
585: <tr>
586: <td>
587: <table class="LC_nested">
588: <tr class="LC_info_row">
1.59 bisitz 589: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
590: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
1.34 raeburn 591: &print_usercreation('bottom',$dom,$settings,\$rowtotal);
592: $rowtotal ++;
1.33 raeburn 593: } elsif ($action eq 'usermodification') {
1.63 raeburn 594: $output .= &print_usermodification('middle',$dom,$settings,\$rowtotal).'
595: </table>
596: </td>
597: </tr>
598: <tr>
599: <td>
600: <table class="LC_nested">
601: <tr class="LC_info_row">
602: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
603: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
604: &print_usermodification('bottom',$dom,$settings,\$rowtotal);
605: $rowtotal ++;
1.57 raeburn 606: } elsif ($action eq 'coursecategories') {
607: $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
1.110 raeburn 608: } elsif ($action eq 'login') {
609: $output .= &print_login('bottom',$dom,$confname,$phase,$settings,\$rowtotal);
1.102 raeburn 610: } elsif ($action eq 'requestcourses') {
611: $output .= &print_courserequestmail($dom,$settings,\$rowtotal);
1.122 jms 612: } elsif ($action eq 'helpsettings') {
613: $output .= &print_helpsettings('bottom',$dom,$confname,$settings,\$rowtotal);
1.137 raeburn 614: } elsif ($action eq 'usersessions') {
1.145 raeburn 615: $output .= &print_usersessions('middle',$dom,$settings,\$rowtotal).'
616: </table>
617: </td>
618: </tr>
619: <tr>
620: <td>
621: <table class="LC_nested">
622: <tr class="LC_info_row">
623: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
624: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
625: &print_usersessions('bottom',$dom,$settings,\$rowtotal);
626: $rowtotal ++;
1.139 raeburn 627: } elsif ($action eq 'coursedefaults') {
628: $output .= &print_coursedefaults('bottom',$dom,$settings,\$rowtotal);
1.122 jms 629: } elsif ($action eq 'rolecolors') {
1.30 raeburn 630: $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
1.6 raeburn 631: </table>
632: </td>
633: </tr>
634: <tr>
635: <td>
636: <table class="LC_nested">
637: <tr class="LC_info_row">
1.69 raeburn 638: <td class="LC_left_item"'.$colspan.' valign="top">'.
639: &mt($item->{'header'}->[2]->{'col1'}).'</td>
640: <td class="LC_right_item" valign="top">'.
641: &mt($item->{'header'}->[2]->{'col2'}).'</td>
1.3 raeburn 642: </tr>'.
1.30 raeburn 643: &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
1.3 raeburn 644: </table>
645: </td>
646: </tr>
647: <tr>
648: <td>
649: <table class="LC_nested">
650: <tr class="LC_info_row">
1.59 bisitz 651: <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
652: <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
1.3 raeburn 653: </tr>'.
1.30 raeburn 654: &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
655: $rowtotal += 2;
1.6 raeburn 656: }
1.3 raeburn 657: } else {
1.30 raeburn 658: $output .= '
1.3 raeburn 659: <tr>
660: <td>
661: <table class="LC_nested">
1.30 raeburn 662: <tr class="LC_info_row">';
1.24 raeburn 663: if (($action eq 'login') || ($action eq 'directorysrch')) {
1.30 raeburn 664: $output .= '
1.59 bisitz 665: <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
1.69 raeburn 666: } elsif ($action eq 'serverstatuses') {
667: $output .= '
668: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).
669: '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
670:
1.6 raeburn 671: } else {
1.30 raeburn 672: $output .= '
1.69 raeburn 673: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
674: }
1.72 raeburn 675: if (defined($item->{'header'}->[0]->{'col3'})) {
676: $output .= '<td class="LC_left_item" valign="top">'.
677: &mt($item->{'header'}->[0]->{'col2'});
678: if ($action eq 'serverstatuses') {
679: $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
680: }
1.69 raeburn 681: } else {
682: $output .= '<td class="LC_right_item" valign="top">'.
683: &mt($item->{'header'}->[0]->{'col2'});
684: }
685: $output .= '</td>';
686: if ($item->{'header'}->[0]->{'col3'}) {
1.150 raeburn 687: if (defined($item->{'header'}->[0]->{'col4'})) {
688: $output .= '<td class="LC_left_item" valign="top">'.
689: &mt($item->{'header'}->[0]->{'col3'});
690: } else {
691: $output .= '<td class="LC_right_item" valign="top">'.
692: &mt($item->{'header'}->[0]->{'col3'});
693: }
1.69 raeburn 694: if ($action eq 'serverstatuses') {
695: $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
696: }
697: $output .= '</td>';
1.6 raeburn 698: }
1.150 raeburn 699: if ($item->{'header'}->[0]->{'col4'}) {
700: $output .= '<td class="LC_right_item" valign="top">'.
701: &mt($item->{'header'}->[0]->{'col4'});
702: }
1.69 raeburn 703: $output .= '</tr>';
1.48 raeburn 704: $rowtotal ++;
1.3 raeburn 705: if ($action eq 'login') {
1.110 raeburn 706: $output .= &print_login('bottom',$dom,$confname,$phase,$settings,
707: \$rowtotal);
1.3 raeburn 708: } elsif ($action eq 'quotas') {
1.86 raeburn 709: $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
1.3 raeburn 710: } elsif ($action eq 'autoenroll') {
1.30 raeburn 711: $output .= &print_autoenroll($dom,$settings,\$rowtotal);
1.125 raeburn 712: } elsif ($action eq 'autocreate') {
713: $output .= &print_autocreate($dom,$settings,\$rowtotal);
1.23 raeburn 714: } elsif ($action eq 'directorysrch') {
1.30 raeburn 715: $output .= &print_directorysrch($dom,$settings,\$rowtotal);
1.28 raeburn 716: } elsif ($action eq 'contacts') {
1.30 raeburn 717: $output .= &print_contacts($dom,$settings,\$rowtotal);
1.43 raeburn 718: } elsif ($action eq 'defaults') {
719: $output .= &print_defaults($dom,\$rowtotal);
1.46 raeburn 720: } elsif ($action eq 'scantron') {
721: $output .= &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
1.69 raeburn 722: } elsif ($action eq 'serverstatuses') {
723: $output .= &print_serverstatuses($dom,$settings,\$rowtotal);
1.118 jms 724: } elsif ($action eq 'helpsettings') {
1.122 jms 725: $output .= &print_helpsettings('top',$dom,$confname,$settings,\$rowtotal);
1.150 raeburn 726: } elsif ($action eq 'loadbalancing') {
727: $output .= &print_loadbalancing($dom,$settings,\$rowtotal);
1.121 raeburn 728: }
1.3 raeburn 729: }
1.30 raeburn 730: $output .= '
1.3 raeburn 731: </table>
732: </td>
733: </tr>
1.30 raeburn 734: </table><br />';
735: return ($output,$rowtotal);
1.1 raeburn 736: }
737:
1.3 raeburn 738: sub print_login {
1.110 raeburn 739: my ($position,$dom,$confname,$phase,$settings,$rowtotal) = @_;
740: my ($css_class,$datatable);
1.6 raeburn 741: my %choices = &login_choices();
1.110 raeburn 742:
743: if ($position eq 'top') {
1.149 raeburn 744: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.110 raeburn 745: my $choice = $choices{'disallowlogin'};
746: $css_class = ' class="LC_odd_row"';
1.128 raeburn 747: $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
1.110 raeburn 748: '<td align="right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
1.128 raeburn 749: '<th>'.$choices{'server'}.'</th>'.
750: '<th>'.$choices{'serverpath'}.'</th>'.
751: '<th>'.$choices{'custompath'}.'</th>'.
752: '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
1.110 raeburn 753: my %disallowed;
754: if (ref($settings) eq 'HASH') {
755: if (ref($settings->{'loginvia'}) eq 'HASH') {
756: %disallowed = %{$settings->{'loginvia'}};
757: }
758: }
759: foreach my $lonhost (sort(keys(%servers))) {
760: my $direct = 'selected="selected"';
1.128 raeburn 761: if (ref($disallowed{$lonhost}) eq 'HASH') {
762: if ($disallowed{$lonhost}{'server'} ne '') {
763: $direct = '';
764: }
1.110 raeburn 765: }
1.115 raeburn 766: $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
1.128 raeburn 767: '<td><select name="'.$lonhost.'_server">'.
1.110 raeburn 768: '<option value=""'.$direct.'>'.$choices{'directlogin'}.
769: '</option>';
770: foreach my $hostid (keys(%servers)) {
1.115 raeburn 771: next if ($servers{$hostid} eq $servers{$lonhost});
1.110 raeburn 772: my $selected = '';
1.128 raeburn 773: if (ref($disallowed{$lonhost}) eq 'HASH') {
774: if ($hostid eq $disallowed{$lonhost}{'server'}) {
775: $selected = 'selected="selected"';
776: }
1.110 raeburn 777: }
778: $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
779: $servers{$hostid}.'</option>';
780: }
1.128 raeburn 781: $datatable .= '</select></td>'.
782: '<td><select name="'.$lonhost.'_serverpath">';
783: foreach my $path ('','/','/adm/login','/adm/roles','custom') {
784: my $pathname = $path;
785: if ($path eq 'custom') {
786: $pathname = &mt('Custom Path').' ->';
787: }
788: my $selected = '';
789: if (ref($disallowed{$lonhost}) eq 'HASH') {
790: if ($path eq $disallowed{$lonhost}{'serverpath'}) {
791: $selected = 'selected="selected"';
792: }
793: } elsif ($path eq '') {
794: $selected = 'selected="selected"';
795: }
796: $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
797: }
798: $datatable .= '</select></td>';
799: my ($custom,$exempt);
800: if (ref($disallowed{$lonhost}) eq 'HASH') {
801: $custom = $disallowed{$lonhost}{'custompath'};
802: $exempt = $disallowed{$lonhost}{'exempt'};
803: }
804: $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
805: '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
806: '</tr>';
1.110 raeburn 807: }
808: $datatable .= '</table></td></tr>';
809: return $datatable;
810: }
811:
1.42 raeburn 812: my %defaultchecked = (
1.43 raeburn 813: 'coursecatalog' => 'on',
814: 'adminmail' => 'off',
815: 'newuser' => 'off',
816: );
1.118 jms 817: my @toggles = ('coursecatalog','adminmail','newuser');
1.42 raeburn 818: my (%checkedon,%checkedoff);
819: foreach my $item (@toggles) {
820: if ($defaultchecked{$item} eq 'on') {
821: $checkedon{$item} = ' checked="checked" ';
822: $checkedoff{$item} = ' ';
823: } elsif ($defaultchecked{$item} eq 'off') {
824: $checkedoff{$item} = ' checked="checked" ';
825: $checkedon{$item} = ' ';
826: }
827: }
1.41 raeburn 828: my @images = ('img','logo','domlogo','login');
829: my @logintext = ('textcol','bgcol');
1.6 raeburn 830: my @bgs = ('pgbg','mainbg','sidebg');
831: my @links = ('link','alink','vlink');
1.7 albertel 832: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.6 raeburn 833: my %defaultdesign = %Apache::loncommon::defaultdesign;
834: my (%is_custom,%designs);
835: my %defaults = (
836: font => $defaultdesign{'login.font'},
837: );
838: foreach my $item (@images) {
839: $defaults{$item} = $defaultdesign{'login.'.$item};
1.70 raeburn 840: $defaults{'showlogo'}{$item} = 1;
1.6 raeburn 841: }
842: foreach my $item (@bgs) {
843: $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
844: }
1.41 raeburn 845: foreach my $item (@logintext) {
846: $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
847: }
1.6 raeburn 848: foreach my $item (@links) {
849: $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
850: }
1.3 raeburn 851: if (ref($settings) eq 'HASH') {
1.42 raeburn 852: foreach my $item (@toggles) {
853: if ($settings->{$item} eq '1') {
854: $checkedon{$item} = ' checked="checked" ';
855: $checkedoff{$item} = ' ';
856: } elsif ($settings->{$item} eq '0') {
857: $checkedoff{$item} = ' checked="checked" ';
858: $checkedon{$item} = ' ';
859: }
1.1 raeburn 860: }
1.6 raeburn 861: foreach my $item (@images) {
1.70 raeburn 862: if (defined($settings->{$item})) {
1.6 raeburn 863: $designs{$item} = $settings->{$item};
864: $is_custom{$item} = 1;
865: }
1.70 raeburn 866: if (defined($settings->{'showlogo'}{$item})) {
867: $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
868: }
1.6 raeburn 869: }
1.41 raeburn 870: foreach my $item (@logintext) {
871: if ($settings->{$item} ne '') {
872: $designs{'logintext'}{$item} = $settings->{$item};
873: $is_custom{$item} = 1;
874: }
875: }
1.6 raeburn 876: if ($settings->{'font'} ne '') {
877: $designs{'font'} = $settings->{'font'};
878: $is_custom{'font'} = 1;
879: }
880: foreach my $item (@bgs) {
881: if ($settings->{$item} ne '') {
882: $designs{'bgs'}{$item} = $settings->{$item};
883: $is_custom{$item} = 1;
884: }
885: }
886: foreach my $item (@links) {
887: if ($settings->{$item} ne '') {
888: $designs{'links'}{$item} = $settings->{$item};
889: $is_custom{$item} = 1;
890: }
891: }
892: } else {
893: if ($designhash{$dom.'.login.font'} ne '') {
894: $designs{'font'} = $designhash{$dom.'.login.font'};
895: $is_custom{'font'} = 1;
896: }
1.8 raeburn 897: foreach my $item (@images) {
898: if ($designhash{$dom.'.login.'.$item} ne '') {
899: $designs{$item} = $designhash{$dom.'.login.'.$item};
900: $is_custom{$item} = 1;
901: }
902: }
1.6 raeburn 903: foreach my $item (@bgs) {
904: if ($designhash{$dom.'.login.'.$item} ne '') {
905: $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
906: $is_custom{$item} = 1;
907: }
908: }
909: foreach my $item (@links) {
910: if ($designhash{$dom.'.login.'.$item} ne '') {
911: $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
912: $is_custom{$item} = 1;
913: }
914: }
1.1 raeburn 915: }
1.6 raeburn 916: my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
917: logo => 'Institution Logo',
1.41 raeburn 918: domlogo => 'Domain Logo',
919: login => 'Login box');
1.6 raeburn 920: my $itemcount = 1;
1.42 raeburn 921: foreach my $item (@toggles) {
922: $css_class = $itemcount%2?' class="LC_odd_row"':'';
923: $datatable .=
924: '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
925: '</td><td>'.
926: '<span class="LC_nobreak"><label><input type="radio" name="'.
927: $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
928: '</label> <label><input type="radio" name="'.$item.'"'.
929: $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
930: '</tr>';
931: $itemcount ++;
932: }
1.135 bisitz 933: $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
1.6 raeburn 934: $datatable .= '</tr></table></td></tr>';
935: return $datatable;
936: }
937:
938: sub login_choices {
939: my %choices =
940: &Apache::lonlocal::texthash (
1.116 bisitz 941: coursecatalog => 'Display Course/Community Catalog link?',
1.110 raeburn 942: adminmail => "Display Administrator's E-mail Address?",
943: disallowlogin => "Login page requests redirected",
944: hostid => "Server",
1.128 raeburn 945: server => "Redirect to:",
946: serverpath => "Path",
947: custompath => "Custom",
948: exempt => "Exempt IP(s)",
1.110 raeburn 949: directlogin => "No redirect",
950: newuser => "Link to create a user account",
951: img => "Header",
952: logo => "Main Logo",
953: domlogo => "Domain Logo",
954: login => "Log-in Header",
955: textcol => "Text color",
956: bgcol => "Box color",
957: bgs => "Background colors",
958: links => "Link colors",
959: font => "Font color",
960: pgbg => "Header",
961: mainbg => "Page",
962: sidebg => "Login box",
963: link => "Link",
964: alink => "Active link",
965: vlink => "Visited link",
1.6 raeburn 966: );
967: return %choices;
968: }
969:
970: sub print_rolecolors {
1.30 raeburn 971: my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
1.6 raeburn 972: my %choices = &color_font_choices();
973: my @bgs = ('pgbg','tabbg','sidebg');
974: my @links = ('link','alink','vlink');
975: my @images = ('img');
976: my %alt_text = &Apache::lonlocal::texthash(img => "Banner for $role role");
1.7 albertel 977: my %designhash = &Apache::loncommon::get_domainconf($dom);
1.6 raeburn 978: my %defaultdesign = %Apache::loncommon::defaultdesign;
979: my (%is_custom,%designs);
980: my %defaults = (
981: img => $defaultdesign{$role.'.img'},
982: font => $defaultdesign{$role.'.font'},
1.97 tempelho 983: fontmenu => $defaultdesign{$role.'.fontmenu'},
1.6 raeburn 984: );
985: foreach my $item (@bgs) {
986: $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
987: }
988: foreach my $item (@links) {
989: $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
990: }
991: if (ref($settings) eq 'HASH') {
992: if (ref($settings->{$role}) eq 'HASH') {
993: if ($settings->{$role}->{'img'} ne '') {
994: $designs{'img'} = $settings->{$role}->{'img'};
995: $is_custom{'img'} = 1;
996: }
997: if ($settings->{$role}->{'font'} ne '') {
998: $designs{'font'} = $settings->{$role}->{'font'};
999: $is_custom{'font'} = 1;
1000: }
1.97 tempelho 1001: if ($settings->{$role}->{'fontmenu'} ne '') {
1002: $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
1003: $is_custom{'fontmenu'} = 1;
1004: }
1.6 raeburn 1005: foreach my $item (@bgs) {
1006: if ($settings->{$role}->{$item} ne '') {
1007: $designs{'bgs'}{$item} = $settings->{$role}->{$item};
1008: $is_custom{$item} = 1;
1009: }
1010: }
1011: foreach my $item (@links) {
1012: if ($settings->{$role}->{$item} ne '') {
1013: $designs{'links'}{$item} = $settings->{$role}->{$item};
1014: $is_custom{$item} = 1;
1015: }
1016: }
1017: }
1018: } else {
1019: if ($designhash{$dom.'.'.$role.'.img'} ne '') {
1020: $designs{img} = $designhash{$dom.'.'.$role.'.img'};
1021: $is_custom{'img'} = 1;
1022: }
1.97 tempelho 1023: if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
1024: $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
1025: $is_custom{'fontmenu'} = 1;
1026: }
1.6 raeburn 1027: if ($designhash{$dom.'.'.$role.'.font'} ne '') {
1028: $designs{font} = $designhash{$dom.'.'.$role.'.font'};
1029: $is_custom{'font'} = 1;
1030: }
1031: foreach my $item (@bgs) {
1032: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1033: $designs{'bgs'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1034: $is_custom{$item} = 1;
1035:
1036: }
1037: }
1038: foreach my $item (@links) {
1039: if ($designhash{$dom.'.'.$role.'.'.$item} ne '') {
1040: $designs{'links'}{$item} = $designhash{$dom.'.'.$role.'.'.$item};
1041: $is_custom{$item} = 1;
1042: }
1043: }
1044: }
1045: my $itemcount = 1;
1.30 raeburn 1046: my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
1.6 raeburn 1047: $datatable .= '</tr></table></td></tr>';
1048: return $datatable;
1049: }
1050:
1051: sub display_color_options {
1.9 raeburn 1052: my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
1.135 bisitz 1053: $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
1.6 raeburn 1054: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.134 raeburn 1055: my $datatable = '<tr'.$css_class.'>'.
1.6 raeburn 1056: '<td>'.$choices->{'font'}.'</td>';
1057: if (!$is_custom->{'font'}) {
1.30 raeburn 1058: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
1.6 raeburn 1059: } else {
1060: $datatable .= '<td> </td>';
1061: }
1062: my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
1.8 raeburn 1063: $datatable .= '<td><span class="LC_nobreak">'.
1.6 raeburn 1064: '<input type="text" size="10" name="'.$role.'_font"'.
1.8 raeburn 1065: ' value="'.$designs->{'font'}.'" /> '.$fontlink.
1.30 raeburn 1066: ' <span id="css_'.$role.'_font" style="background-color: '.
1067: $designs->{'font'}.';"> </span>'.
1.8 raeburn 1068: '</span></td></tr>';
1.107 raeburn 1069: unless ($role eq 'login') {
1070: $datatable .= '<tr'.$css_class.'>'.
1071: '<td>'.$choices->{'fontmenu'}.'</td>';
1072: if (!$is_custom->{'fontmenu'}) {
1073: $datatable .= '<td>'.&mt('Default in use:').' <span id="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
1074: } else {
1075: $datatable .= '<td> </td>';
1076: }
1077: $fontlink = &color_pick($phase,$role,'fontmenu',$choices->{'fontmenu'},$designs->{'fontmenu'});
1078: $datatable .= '<td><span class="LC_nobreak">'.
1079: '<input type="text" size="10" name="'.$role.'_fontmenu"'.
1080: ' value="'.$designs->{'fontmenu'}.'" /> '.$fontlink.
1081: ' <span id="css_'.$role.'_fontmenu" style="background-color: '.
1082: $designs->{'fontmenu'}.';"> </span>'.
1083: '</span></td></tr>';
1.97 tempelho 1084: }
1.9 raeburn 1085: my $switchserver = &check_switchserver($dom,$confname);
1.6 raeburn 1086: foreach my $img (@{$images}) {
1.18 albertel 1087: $itemcount ++;
1.6 raeburn 1088: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.8 raeburn 1089: $datatable .= '<tr'.$css_class.'>'.
1.70 raeburn 1090: '<td>'.$choices->{$img};
1.41 raeburn 1091: my ($imgfile,$img_import,$login_hdr_pick,$logincolors);
1.70 raeburn 1092: if ($role eq 'login') {
1093: if ($img eq 'login') {
1094: $login_hdr_pick =
1.135 bisitz 1095: &login_header_options($img,$role,$defaults,$is_custom,$choices);
1.70 raeburn 1096: $logincolors =
1097: &login_text_colors($img,$role,$logintext,$phase,$choices,
1098: $designs);
1099: } elsif ($img ne 'domlogo') {
1100: $datatable.= &logo_display_options($img,$defaults,$designs);
1101: }
1102: }
1103: $datatable .= '</td>';
1.6 raeburn 1104: if ($designs->{$img} ne '') {
1105: $imgfile = $designs->{$img};
1.18 albertel 1106: $img_import = ($imgfile =~ m{^/adm/});
1.6 raeburn 1107: } else {
1108: $imgfile = $defaults->{$img};
1109: }
1110: if ($imgfile) {
1.9 raeburn 1111: my ($showfile,$fullsize);
1112: if ($imgfile =~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
1.6 raeburn 1113: my $urldir = $1;
1114: my $filename = $2;
1115: my @info = &Apache::lonnet::stat_file($designs->{$img});
1116: if (@info) {
1117: my $thumbfile = 'tn-'.$filename;
1118: my @thumb=&Apache::lonnet::stat_file($urldir.'/'.$thumbfile);
1119: if (@thumb) {
1120: $showfile = $urldir.'/'.$thumbfile;
1121: } else {
1122: $showfile = $imgfile;
1123: }
1124: } else {
1125: $showfile = '';
1126: }
1127: } elsif ($imgfile =~ m-^/(adm/[^/]+)/([^/]+)$-) {
1.16 raeburn 1128: $showfile = $imgfile;
1.6 raeburn 1129: my $imgdir = $1;
1130: my $filename = $2;
1131: if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
1132: $showfile = "/$imgdir/tn-".$filename;
1133: } else {
1134: my $input = "/home/httpd/html".$imgfile;
1135: my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
1136: if (!-e $output) {
1.9 raeburn 1137: my ($width,$height) = &thumb_dimensions();
1.16 raeburn 1138: my ($fullwidth,$fullheight) = &check_dimensions($input);
1139: if ($fullwidth ne '' && $fullheight ne '') {
1140: if ($fullwidth > $width && $fullheight > $height) {
1141: my $size = $width.'x'.$height;
1142: system("convert -sample $size $input $output");
1143: $showfile = '/'.$imgdir.'/tn-'.$filename;
1144: }
1145: }
1.6 raeburn 1146: }
1147: }
1.16 raeburn 1148: }
1.6 raeburn 1149: if ($showfile) {
1.40 raeburn 1150: if ($showfile =~ m{^/(adm|res)/}) {
1151: if ($showfile =~ m{^/res/}) {
1152: my $local_showfile =
1153: &Apache::lonnet::filelocation('',$showfile);
1154: &Apache::lonnet::repcopy($local_showfile);
1155: }
1156: $showfile = &Apache::loncommon::lonhttpdurl($showfile);
1157: }
1158: if ($imgfile) {
1159: if ($imgfile =~ m{^/(adm|res)/}) {
1160: if ($imgfile =~ m{^/res/}) {
1161: my $local_imgfile =
1162: &Apache::lonnet::filelocation('',$imgfile);
1163: &Apache::lonnet::repcopy($local_imgfile);
1164: }
1165: $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
1166: } else {
1167: $fullsize = $imgfile;
1168: }
1169: }
1.41 raeburn 1170: $datatable .= '<td>';
1171: if ($img eq 'login') {
1.135 bisitz 1172: $datatable .= $login_hdr_pick;
1173: }
1.41 raeburn 1174: $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
1175: $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
1.6 raeburn 1176: } else {
1177: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1178: &mt('Upload:');
1179: }
1180: } else {
1181: $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
1182: &mt('Upload:');
1183: }
1.9 raeburn 1184: if ($switchserver) {
1185: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
1186: } else {
1.135 bisitz 1187: if ($img ne 'login') { # suppress file selection for Log-in header
1188: $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
1189: }
1.9 raeburn 1190: }
1191: $datatable .= '</td></tr>';
1.6 raeburn 1192: }
1193: $itemcount ++;
1194: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1195: $datatable .= '<tr'.$css_class.'>'.
1196: '<td>'.$choices->{'bgs'}.'</td>';
1197: my $bgs_def;
1198: foreach my $item (@{$bgs}) {
1199: if (!$is_custom->{$item}) {
1.70 raeburn 1200: $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span id="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
1.6 raeburn 1201: }
1202: }
1203: if ($bgs_def) {
1.8 raeburn 1204: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$bgs_def.'</tr></table></td>';
1.6 raeburn 1205: } else {
1206: $datatable .= '<td> </td>';
1207: }
1208: $datatable .= '<td class="LC_right_item">'.
1209: '<table border="0"><tr>';
1210: foreach my $item (@{$bgs}) {
1211: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
1212: $datatable .= '<td align="center">'.$link;
1213: if ($designs->{'bgs'}{$item}) {
1.30 raeburn 1214: $datatable .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'bgs'}{$item}.';"> </span>';
1.6 raeburn 1215: }
1216: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
1.41 raeburn 1217: '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
1.6 raeburn 1218: }
1219: $datatable .= '</tr></table></td></tr>';
1220: $itemcount ++;
1221: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1222: $datatable .= '<tr'.$css_class.'>'.
1223: '<td>'.$choices->{'links'}.'</td>';
1224: my $links_def;
1225: foreach my $item (@{$links}) {
1226: if (!$is_custom->{$item}) {
1.30 raeburn 1227: $links_def .= '<td>'.$choices->{$item}.'<br /><span id="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
1.6 raeburn 1228: }
1229: }
1230: if ($links_def) {
1.8 raeburn 1231: $datatable .= '<td>'.&mt('Default(s) in use:').'<br /><table border="0"><tr>'.$links_def.'</tr></table></td>';
1.6 raeburn 1232: } else {
1233: $datatable .= '<td> </td>';
1234: }
1235: $datatable .= '<td class="LC_right_item">'.
1236: '<table border="0"><tr>';
1237: foreach my $item (@{$links}) {
1.30 raeburn 1238: $datatable .= '<td align="center">'."\n".
1239: &color_pick($phase,$role,$item,$choices->{$item},
1240: $designs->{'links'}{$item});
1.6 raeburn 1241: if ($designs->{'links'}{$item}) {
1.30 raeburn 1242: $datatable.=' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'links'}{$item}.';"> </span>';
1.6 raeburn 1243: }
1244: $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
1245: '" /></td>';
1246: }
1.30 raeburn 1247: $$rowtotal += $itemcount;
1.3 raeburn 1248: return $datatable;
1249: }
1250:
1.70 raeburn 1251: sub logo_display_options {
1252: my ($img,$defaults,$designs) = @_;
1253: my $checkedon;
1254: if (ref($defaults) eq 'HASH') {
1255: if (ref($defaults->{'showlogo'}) eq 'HASH') {
1256: if ($defaults->{'showlogo'}{$img}) {
1257: $checkedon = 'checked="checked" ';
1258: }
1259: }
1260: }
1261: if (ref($designs) eq 'HASH') {
1262: if (ref($designs->{'showlogo'}) eq 'HASH') {
1263: if (defined($designs->{'showlogo'}{$img})) {
1264: if ($designs->{'showlogo'}{$img} == 0) {
1265: $checkedon = '';
1266: } elsif ($designs->{'showlogo'}{$img} == 1) {
1267: $checkedon = 'checked="checked" ';
1268: }
1269: }
1270: }
1271: }
1272: return '<br /><label> <input type="checkbox" name="'.
1273: 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
1274: &mt('show').'</label>'."\n";
1275: }
1276:
1.41 raeburn 1277: sub login_header_options {
1.135 bisitz 1278: my ($img,$role,$defaults,$is_custom,$choices) = @_;
1279: my $output = '';
1.41 raeburn 1280: if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
1.135 bisitz 1281: $output .= &mt('Text default(s):').'<br />';
1.41 raeburn 1282: if (!$is_custom->{'textcol'}) {
1283: $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
1284: ' ';
1285: }
1286: if (!$is_custom->{'bgcol'}) {
1287: $output .= $choices->{'bgcol'}.': '.
1288: '<span id="css_'.$role.'_font" style="background-color: '.
1289: $defaults->{'logintext'}{'bgcol'}.';"> </span>';
1290: }
1291: $output .= '<br />';
1292: }
1293: $output .='<br />';
1294: return $output;
1295: }
1296:
1297: sub login_text_colors {
1298: my ($img,$role,$logintext,$phase,$choices,$designs) = @_;
1299: my $color_menu = '<table border="0"><tr>';
1300: foreach my $item (@{$logintext}) {
1301: my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'logintext'}{$item});
1302: $color_menu .= '<td align="center">'.$link;
1303: if ($designs->{'logintext'}{$item}) {
1304: $color_menu .= ' <span id="css_'.$role.'_'.$item.'" style="background-color: '.$designs->{'logintext'}{$item}.';"> </span>';
1305: }
1306: $color_menu .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.
1307: $designs->{'logintext'}{$item}.'" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>'.
1308: '<td> </td>';
1309: }
1310: $color_menu .= '</tr></table><br />';
1311: return $color_menu;
1312: }
1313:
1314: sub image_changes {
1315: my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
1316: my $output;
1.135 bisitz 1317: if ($img eq 'login') {
1318: # suppress image for Log-in header
1319: } elsif (!$is_custom) {
1.70 raeburn 1320: if ($img ne 'domlogo') {
1.41 raeburn 1321: $output .= &mt('Default image:').'<br />';
1322: } else {
1323: $output .= &mt('Default in use:').'<br />';
1324: }
1325: }
1.135 bisitz 1326: if ($img eq 'login') { # suppress image for Log-in header
1327: $output .= '<td>'.$logincolors;
1.41 raeburn 1328: } else {
1.135 bisitz 1329: if ($img_import) {
1330: $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
1331: }
1332: $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
1333: $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
1334: if ($is_custom) {
1335: $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
1336: '<input type="checkbox" name="'.
1337: $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
1338: '</label> '.&mt('Replace:').'</span><br />';
1339: } else {
1340: $output .= '<td valign="bottom">'.$logincolors.&mt('Upload:').'<br />';
1341: }
1.41 raeburn 1342: }
1343: return $output;
1344: }
1345:
1.6 raeburn 1346: sub color_pick {
1347: my ($phase,$role,$item,$desc,$curcol) = @_;
1348: my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
1349: "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
1350: ');">'.$desc.'</a>';
1351: return $link;
1352: }
1353:
1.3 raeburn 1354: sub print_quotas {
1.86 raeburn 1355: my ($dom,$settings,$rowtotal,$action) = @_;
1356: my $context;
1357: if ($action eq 'quotas') {
1358: $context = 'tools';
1359: } else {
1360: $context = $action;
1361: }
1.101 raeburn 1362: my ($datatable,$defaultquota,@usertools,@options,%validations);
1.44 raeburn 1363: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.3 raeburn 1364: my $typecount = 0;
1.101 raeburn 1365: my ($css_class,%titles);
1.86 raeburn 1366: if ($context eq 'requestcourses') {
1.98 raeburn 1367: @usertools = ('official','unofficial','community');
1.106 raeburn 1368: @options =('norequest','approval','validate','autolimit');
1.101 raeburn 1369: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
1370: %titles = &courserequest_titles();
1.86 raeburn 1371: } else {
1372: @usertools = ('aboutme','blog','portfolio');
1.101 raeburn 1373: %titles = &tool_titles();
1.86 raeburn 1374: }
1.26 raeburn 1375: if (ref($types) eq 'ARRAY') {
1.23 raeburn 1376: foreach my $type (@{$types}) {
1.72 raeburn 1377: my $currdefquota;
1.86 raeburn 1378: unless ($context eq 'requestcourses') {
1379: if (ref($settings) eq 'HASH') {
1380: if (ref($settings->{defaultquota}) eq 'HASH') {
1381: $currdefquota = $settings->{defaultquota}->{$type};
1382: } else {
1383: $currdefquota = $settings->{$type};
1384: }
1.78 raeburn 1385: }
1.72 raeburn 1386: }
1.3 raeburn 1387: if (defined($usertypes->{$type})) {
1388: $typecount ++;
1389: $css_class = $typecount%2?' class="LC_odd_row"':'';
1.72 raeburn 1390: $datatable .= '<tr'.$css_class.'>'.
1.3 raeburn 1391: '<td>'.$usertypes->{$type}.'</td>'.
1.72 raeburn 1392: '<td class="LC_left_item">';
1.101 raeburn 1393: if ($context eq 'requestcourses') {
1394: $datatable .= '<table><tr>';
1395: }
1396: my %cell;
1.72 raeburn 1397: foreach my $item (@usertools) {
1.101 raeburn 1398: if ($context eq 'requestcourses') {
1399: my ($curroption,$currlimit);
1400: if (ref($settings) eq 'HASH') {
1401: if (ref($settings->{$item}) eq 'HASH') {
1402: $curroption = $settings->{$item}->{$type};
1403: if ($curroption =~ /^autolimit=(\d*)$/) {
1404: $currlimit = $1;
1405: }
1406: }
1407: }
1408: if (!$curroption) {
1409: $curroption = 'norequest';
1410: }
1411: $datatable .= '<th>'.$titles{$item}.'</th>';
1412: foreach my $option (@options) {
1413: my $val = $option;
1414: if ($option eq 'norequest') {
1415: $val = 0;
1416: }
1417: if ($option eq 'validate') {
1418: my $canvalidate = 0;
1419: if (ref($validations{$item}) eq 'HASH') {
1420: if ($validations{$item}{$type}) {
1421: $canvalidate = 1;
1422: }
1423: }
1424: next if (!$canvalidate);
1425: }
1426: my $checked = '';
1427: if ($option eq $curroption) {
1428: $checked = ' checked="checked"';
1429: } elsif ($option eq 'autolimit') {
1430: if ($curroption =~ /^autolimit/) {
1431: $checked = ' checked="checked"';
1432: }
1433: }
1434: $cell{$item} .= '<span class="LC_nobreak"><label>'.
1435: '<input type="radio" name="crsreq_'.$item.
1436: '_'.$type.'" value="'.$val.'"'.$checked.' />'.
1.127 raeburn 1437: $titles{$option}.'</label>';
1.101 raeburn 1438: if ($option eq 'autolimit') {
1.127 raeburn 1439: $cell{$item} .= ' <input type="text" name="crsreq_'.
1.101 raeburn 1440: $item.'_limit_'.$type.'" size="1" '.
1.103 raeburn 1441: 'value="'.$currlimit.'" />';
1.101 raeburn 1442: }
1.127 raeburn 1443: $cell{$item} .= '</span> ';
1.103 raeburn 1444: if ($option eq 'autolimit') {
1.127 raeburn 1445: $cell{$item} .= $titles{'unlimited'};
1.103 raeburn 1446: }
1.101 raeburn 1447: }
1448: } else {
1449: my $checked = 'checked="checked" ';
1450: if (ref($settings) eq 'HASH') {
1451: if (ref($settings->{$item}) eq 'HASH') {
1452: if ($settings->{$item}->{$type} == 0) {
1453: $checked = '';
1454: } elsif ($settings->{$item}->{$type} == 1) {
1455: $checked = 'checked="checked" ';
1456: }
1.78 raeburn 1457: }
1.72 raeburn 1458: }
1.101 raeburn 1459: $datatable .= '<span class="LC_nobreak"><label>'.
1460: '<input type="checkbox" name="'.$context.'_'.$item.
1461: '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
1462: '</label></span> ';
1.72 raeburn 1463: }
1.101 raeburn 1464: }
1465: if ($context eq 'requestcourses') {
1466: $datatable .= '</tr><tr>';
1467: foreach my $item (@usertools) {
1.106 raeburn 1468: $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
1.101 raeburn 1469: }
1470: $datatable .= '</tr></table>';
1.72 raeburn 1471: }
1.86 raeburn 1472: $datatable .= '</td>';
1473: unless ($context eq 'requestcourses') {
1474: $datatable .=
1475: '<td class="LC_right_item"><span class="LC_nobreak">'.
1.3 raeburn 1476: '<input type="text" name="quota_'.$type.
1.72 raeburn 1477: '" value="'.$currdefquota.
1.86 raeburn 1478: '" size="5" /> Mb</span></td>';
1479: }
1480: $datatable .= '</tr>';
1.3 raeburn 1481: }
1482: }
1483: }
1.86 raeburn 1484: unless ($context eq 'requestcourses') {
1485: $defaultquota = '20';
1486: if (ref($settings) eq 'HASH') {
1487: if (ref($settings->{'defaultquota'}) eq 'HASH') {
1488: $defaultquota = $settings->{'defaultquota'}->{'default'};
1489: } elsif (defined($settings->{'default'})) {
1490: $defaultquota = $settings->{'default'};
1491: }
1.3 raeburn 1492: }
1493: }
1494: $typecount ++;
1495: $css_class = $typecount%2?' class="LC_odd_row"':'';
1496: $datatable .= '<tr'.$css_class.'>'.
1.26 raeburn 1497: '<td>'.$othertitle.'</td>'.
1.72 raeburn 1498: '<td class="LC_left_item">';
1.101 raeburn 1499: if ($context eq 'requestcourses') {
1500: $datatable .= '<table><tr>';
1501: }
1502: my %defcell;
1.72 raeburn 1503: foreach my $item (@usertools) {
1.101 raeburn 1504: if ($context eq 'requestcourses') {
1505: my ($curroption,$currlimit);
1506: if (ref($settings) eq 'HASH') {
1507: if (ref($settings->{$item}) eq 'HASH') {
1508: $curroption = $settings->{$item}->{'default'};
1509: if ($curroption =~ /^autolimit=(\d*)$/) {
1510: $currlimit = $1;
1511: }
1512: }
1513: }
1514: if (!$curroption) {
1515: $curroption = 'norequest';
1516: }
1517: $datatable .= '<th>'.$titles{$item}.'</th>';
1518: foreach my $option (@options) {
1519: my $val = $option;
1520: if ($option eq 'norequest') {
1521: $val = 0;
1522: }
1523: if ($option eq 'validate') {
1524: my $canvalidate = 0;
1525: if (ref($validations{$item}) eq 'HASH') {
1526: if ($validations{$item}{'default'}) {
1527: $canvalidate = 1;
1528: }
1529: }
1530: next if (!$canvalidate);
1531: }
1532: my $checked = '';
1533: if ($option eq $curroption) {
1534: $checked = ' checked="checked"';
1535: } elsif ($option eq 'autolimit') {
1536: if ($curroption =~ /^autolimit/) {
1537: $checked = ' checked="checked"';
1538: }
1539: }
1540: $defcell{$item} .= '<span class="LC_nobreak"><label>'.
1541: '<input type="radio" name="crsreq_'.$item.
1542: '_default" value="'.$val.'"'.$checked.' />'.
1543: $titles{$option}.'</label>';
1544: if ($option eq 'autolimit') {
1.127 raeburn 1545: $defcell{$item} .= ' <input type="text" name="crsreq_'.
1.101 raeburn 1546: $item.'_limit_default" size="1" '.
1547: 'value="'.$currlimit.'" />';
1548: }
1.127 raeburn 1549: $defcell{$item} .= '</span> ';
1.104 raeburn 1550: if ($option eq 'autolimit') {
1.127 raeburn 1551: $defcell{$item} .= $titles{'unlimited'};
1.104 raeburn 1552: }
1.101 raeburn 1553: }
1554: } else {
1555: my $checked = 'checked="checked" ';
1556: if (ref($settings) eq 'HASH') {
1557: if (ref($settings->{$item}) eq 'HASH') {
1558: if ($settings->{$item}->{'default'} == 0) {
1559: $checked = '';
1560: } elsif ($settings->{$item}->{'default'} == 1) {
1561: $checked = 'checked="checked" ';
1562: }
1.78 raeburn 1563: }
1.72 raeburn 1564: }
1.101 raeburn 1565: $datatable .= '<span class="LC_nobreak"><label>'.
1566: '<input type="checkbox" name="'.$context.'_'.$item.
1567: '" value="default" '.$checked.'/>'.$titles{$item}.
1568: '</label></span> ';
1569: }
1570: }
1571: if ($context eq 'requestcourses') {
1572: $datatable .= '</tr><tr>';
1573: foreach my $item (@usertools) {
1.106 raeburn 1574: $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
1.72 raeburn 1575: }
1.101 raeburn 1576: $datatable .= '</tr></table>';
1.72 raeburn 1577: }
1.86 raeburn 1578: $datatable .= '</td>';
1579: unless ($context eq 'requestcourses') {
1580: $datatable .= '<td class="LC_right_item"><span class="LC_nobreak">'.
1581: '<input type="text" name="defaultquota" value="'.
1582: $defaultquota.'" size="5" /> Mb</span></td>';
1583: }
1584: $datatable .= '</tr>';
1.72 raeburn 1585: $typecount ++;
1586: $css_class = $typecount%2?' class="LC_odd_row"':'';
1587: $datatable .= '<tr'.$css_class.'>'.
1.104 raeburn 1588: '<td>'.&mt('LON-CAPA Advanced Users').' ';
1589: if ($context eq 'requestcourses') {
1.109 raeburn 1590: $datatable .= &mt('(overrides affiliation, if set)').
1591: '</td>'.
1592: '<td class="LC_left_item">'.
1593: '<table><tr>';
1.101 raeburn 1594: } else {
1.109 raeburn 1595: $datatable .= &mt('(overrides affiliation, if checked)').
1596: '</td>'.
1597: '<td class="LC_left_item" colspan="2">'.
1598: '<br />';
1.101 raeburn 1599: }
1600: my %advcell;
1.72 raeburn 1601: foreach my $item (@usertools) {
1.101 raeburn 1602: if ($context eq 'requestcourses') {
1603: my ($curroption,$currlimit);
1604: if (ref($settings) eq 'HASH') {
1605: if (ref($settings->{$item}) eq 'HASH') {
1606: $curroption = $settings->{$item}->{'_LC_adv'};
1607: if ($curroption =~ /^autolimit=(\d*)$/) {
1608: $currlimit = $1;
1609: }
1610: }
1611: }
1612: $datatable .= '<th>'.$titles{$item}.'</th>';
1.104 raeburn 1613: my $checked = '';
1614: if ($curroption eq '') {
1615: $checked = ' checked="checked"';
1616: }
1617: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1618: '<input type="radio" name="crsreq_'.$item.
1619: '__LC_adv" value=""'.$checked.' />'.
1620: &mt('No override set').'</label></span> ';
1.101 raeburn 1621: foreach my $option (@options) {
1622: my $val = $option;
1623: if ($option eq 'norequest') {
1624: $val = 0;
1625: }
1626: if ($option eq 'validate') {
1627: my $canvalidate = 0;
1628: if (ref($validations{$item}) eq 'HASH') {
1629: if ($validations{$item}{'_LC_adv'}) {
1630: $canvalidate = 1;
1631: }
1632: }
1633: next if (!$canvalidate);
1634: }
1635: my $checked = '';
1.104 raeburn 1636: if ($val eq $curroption) {
1.101 raeburn 1637: $checked = ' checked="checked"';
1638: } elsif ($option eq 'autolimit') {
1639: if ($curroption =~ /^autolimit/) {
1640: $checked = ' checked="checked"';
1641: }
1642: }
1643: $advcell{$item} .= '<span class="LC_nobreak"><label>'.
1644: '<input type="radio" name="crsreq_'.$item.
1645: '__LC_adv" value="'.$val.'"'.$checked.' />'.
1646: $titles{$option}.'</label>';
1647: if ($option eq 'autolimit') {
1.127 raeburn 1648: $advcell{$item} .= ' <input type="text" name="crsreq_'.
1.101 raeburn 1649: $item.'_limit__LC_adv" size="1" '.
1650: 'value="'.$currlimit.'" />';
1651: }
1.127 raeburn 1652: $advcell{$item} .= '</span> ';
1.104 raeburn 1653: if ($option eq 'autolimit') {
1.127 raeburn 1654: $advcell{$item} .= $titles{'unlimited'};
1.104 raeburn 1655: }
1.101 raeburn 1656: }
1657: } else {
1658: my $checked = 'checked="checked" ';
1659: if (ref($settings) eq 'HASH') {
1660: if (ref($settings->{$item}) eq 'HASH') {
1661: if ($settings->{$item}->{'_LC_adv'} == 0) {
1662: $checked = '';
1663: } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
1664: $checked = 'checked="checked" ';
1665: }
1.79 raeburn 1666: }
1.72 raeburn 1667: }
1.101 raeburn 1668: $datatable .= '<span class="LC_nobreak"><label>'.
1669: '<input type="checkbox" name="'.$context.'_'.$item.
1670: '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
1671: '</label></span> ';
1672: }
1673: }
1674: if ($context eq 'requestcourses') {
1675: $datatable .= '</tr><tr>';
1676: foreach my $item (@usertools) {
1.106 raeburn 1677: $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
1.72 raeburn 1678: }
1.101 raeburn 1679: $datatable .= '</tr></table>';
1.72 raeburn 1680: }
1.98 raeburn 1681: $datatable .= '</td></tr>';
1.30 raeburn 1682: $$rowtotal += $typecount;
1.3 raeburn 1683: return $datatable;
1684: }
1685:
1.102 raeburn 1686: sub print_courserequestmail {
1687: my ($dom,$settings,$rowtotal) = @_;
1.104 raeburn 1688: my ($now,$datatable,%dompersonnel,@domcoord,@currapproval,$rows);
1.102 raeburn 1689: $now = time;
1690: $rows = 0;
1691: %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc'],$now,$now);
1692: foreach my $server (keys(%dompersonnel)) {
1693: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1694: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1695: if (!grep(/^$uname:$udom$/,@domcoord)) {
1696: push(@domcoord,$uname.':'.$udom);
1697: }
1698: }
1699: }
1700: if (ref($settings) eq 'HASH') {
1701: if (ref($settings->{'notify'}) eq 'HASH') {
1702: if ($settings->{'notify'}{'approval'} ne '') {
1.104 raeburn 1703: @currapproval = split(',',$settings->{'notify'}{'approval'});
1.102 raeburn 1704: }
1705: }
1706: }
1.104 raeburn 1707: if (@currapproval) {
1708: foreach my $dc (@currapproval) {
1.102 raeburn 1709: unless (grep(/^\Q$dc\E$/,@domcoord)) {
1710: push(@domcoord,$dc);
1711: }
1712: }
1713: }
1714: @domcoord = sort(@domcoord);
1715: my $numinrow = 4;
1716: my $numdc = @domcoord;
1717: my $css_class = 'class="LC_odd_row"';
1718: $datatable = '<tr'.$css_class.'>'.
1719: ' <td>'.&mt('Receive notification of course requests requiring approval.').
1720: ' </td>'.
1721: ' <td class="LC_left_item">';
1722: if (@domcoord > 0) {
1723: $datatable .= '<table>';
1724: for (my $i=0; $i<$numdc; $i++) {
1725: my $rem = $i%($numinrow);
1726: if ($rem == 0) {
1727: if ($i > 0) {
1728: $datatable .= '</tr>';
1729: }
1730: $datatable .= '<tr>';
1731: $rows ++;
1732: }
1733: my $check = ' ';
1.104 raeburn 1734: if (grep(/^\Q$domcoord[$i]\E$/,@currapproval)) {
1.102 raeburn 1735: $check = ' checked="checked" ';
1736: }
1737: my ($uname,$udom) = split(':',$domcoord[$i]);
1738: my $fullname = &Apache::loncommon::plainname($uname,$udom);
1739: if ($i == $numdc-1) {
1740: my $colsleft = $numinrow-$rem;
1741: if ($colsleft > 1) {
1742: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1743: } else {
1744: $datatable .= '<td class="LC_left_item">';
1745: }
1746: } else {
1747: $datatable .= '<td class="LC_left_item">';
1748: }
1749: $datatable .= '<span class="LC_nobreak"><label>'.
1750: '<input type="checkbox" name="reqapprovalnotify" '.
1751: 'value="'.$domcoord[$i].'"'.$check.'/>'.
1752: $fullname.'</label></span></td>';
1753: }
1754: $datatable .= '</tr></table>';
1755: } else {
1756: $datatable .= &mt('There are no active Domain Coordinators');
1757: $rows ++;
1758: }
1759: $datatable .='</td></tr>';
1760: $$rowtotal += $rows;
1761: return $datatable;
1762: }
1763:
1.3 raeburn 1764: sub print_autoenroll {
1.30 raeburn 1765: my ($dom,$settings,$rowtotal) = @_;
1.3 raeburn 1766: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
1.129 raeburn 1767: my ($defdom,$runon,$runoff,$coownerson,$coownersoff);
1.3 raeburn 1768: if (ref($settings) eq 'HASH') {
1769: if (exists($settings->{'run'})) {
1770: if ($settings->{'run'} eq '0') {
1771: $runoff = ' checked="checked" ';
1772: $runon = ' ';
1773: } else {
1774: $runon = ' checked="checked" ';
1775: $runoff = ' ';
1776: }
1777: } else {
1778: if ($autorun) {
1779: $runon = ' checked="checked" ';
1780: $runoff = ' ';
1781: } else {
1782: $runoff = ' checked="checked" ';
1783: $runon = ' ';
1784: }
1785: }
1.129 raeburn 1786: if (exists($settings->{'co-owners'})) {
1787: if ($settings->{'co-owners'} eq '0') {
1788: $coownersoff = ' checked="checked" ';
1789: $coownerson = ' ';
1790: } else {
1791: $coownerson = ' checked="checked" ';
1792: $coownersoff = ' ';
1793: }
1794: } else {
1795: $coownersoff = ' checked="checked" ';
1796: $coownerson = ' ';
1797: }
1.3 raeburn 1798: if (exists($settings->{'sender_domain'})) {
1799: $defdom = $settings->{'sender_domain'};
1800: }
1.14 raeburn 1801: } else {
1802: if ($autorun) {
1803: $runon = ' checked="checked" ';
1804: $runoff = ' ';
1805: } else {
1806: $runoff = ' checked="checked" ';
1807: $runon = ' ';
1808: }
1.3 raeburn 1809: }
1810: my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
1.39 raeburn 1811: my $notif_sender;
1812: if (ref($settings) eq 'HASH') {
1813: $notif_sender = $settings->{'sender_uname'};
1814: }
1.3 raeburn 1815: my $datatable='<tr class="LC_odd_row">'.
1816: '<td>'.&mt('Auto-enrollment active?').'</td>'.
1.8 raeburn 1817: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1.3 raeburn 1818: '<input type="radio" name="autoenroll_run"'.
1.8 raeburn 1819: $runon.' value="1" />'.&mt('Yes').'</label> '.
1820: '<label><input type="radio" name="autoenroll_run"'.
1.14 raeburn 1821: $runoff.' value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 1822: '</tr><tr>'.
1823: '<td>'.&mt('Notification messages - sender').
1.8 raeburn 1824: '</td><td class="LC_right_item"><span class="LC_nobreak">'.
1.3 raeburn 1825: &mt('username').': '.
1826: '<input type="text" name="sender_uname" value="'.
1.39 raeburn 1827: $notif_sender.'" size="10" /> '.&mt('domain').
1.129 raeburn 1828: ': '.$domform.'</span></td></tr>'.
1829: '<tr class="LC_odd_row">'.
1830: '<td>'.&mt('Automatically assign co-ownership').'</td>'.
1831: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1832: '<input type="radio" name="autoassign_coowners"'.
1833: $coownerson.' value="1" />'.&mt('Yes').'</label> '.
1834: '<label><input type="radio" name="autoassign_coowners"'.
1835: $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
1836: '</tr>';
1837: $$rowtotal += 3;
1.3 raeburn 1838: return $datatable;
1839: }
1840:
1841: sub print_autoupdate {
1.30 raeburn 1842: my ($position,$dom,$settings,$rowtotal) = @_;
1.3 raeburn 1843: my $datatable;
1844: if ($position eq 'top') {
1845: my $updateon = ' ';
1846: my $updateoff = ' checked="checked" ';
1847: my $classlistson = ' ';
1848: my $classlistsoff = ' checked="checked" ';
1849: if (ref($settings) eq 'HASH') {
1850: if ($settings->{'run'} eq '1') {
1851: $updateon = $updateoff;
1852: $updateoff = ' ';
1853: }
1854: if ($settings->{'classlists'} eq '1') {
1855: $classlistson = $classlistsoff;
1856: $classlistsoff = ' ';
1857: }
1858: }
1859: my %title = (
1860: run => 'Auto-update active?',
1861: classlists => 'Update information in classlists?',
1862: );
1863: $datatable = '<tr class="LC_odd_row">'.
1864: '<td>'.&mt($title{'run'}).'</td>'.
1.8 raeburn 1865: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1.3 raeburn 1866: '<input type="radio" name="autoupdate_run"'.
1.8 raeburn 1867: $updateon.' value="1" />'.&mt('Yes').'</label> '.
1868: '<label><input type="radio" name="autoupdate_run"'.
1869: $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 1870: '</tr><tr>'.
1871: '<td>'.&mt($title{'classlists'}).'</td>'.
1.8 raeburn 1872: '<td class="LC_right_item"><span class="LC_nobreak">'.
1873: '<label><input type="radio" name="classlists"'.
1874: $classlistson.' value="1" />'.&mt('Yes').'</label> '.
1875: '<label><input type="radio" name="classlists"'.
1876: $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
1.3 raeburn 1877: '</tr>';
1.30 raeburn 1878: $$rowtotal += 2;
1.131 raeburn 1879: } elsif ($position eq 'middle') {
1880: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1881: my $numinrow = 3;
1882: my $locknamesettings;
1883: $datatable .= &insttypes_row($settings,$types,$usertypes,
1884: $dom,$numinrow,$othertitle,
1885: 'lockablenames');
1886: $$rowtotal ++;
1.3 raeburn 1887: } else {
1.44 raeburn 1888: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.132 raeburn 1889: my @fields = ('lastname','firstname','middlename','generation',
1.20 raeburn 1890: 'permanentemail','id');
1.33 raeburn 1891: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1.3 raeburn 1892: my $numrows = 0;
1.26 raeburn 1893: if (ref($types) eq 'ARRAY') {
1894: if (@{$types} > 0) {
1895: $datatable =
1896: &usertype_update_row($settings,$usertypes,\%fieldtitles,
1897: \@fields,$types,\$numrows);
1.30 raeburn 1898: $$rowtotal += @{$types};
1.26 raeburn 1899: }
1.3 raeburn 1900: }
1901: $datatable .=
1902: &usertype_update_row($settings,{'default' => $othertitle},
1903: \%fieldtitles,\@fields,['default'],
1904: \$numrows);
1.30 raeburn 1905: $$rowtotal ++;
1.3 raeburn 1906: }
1907: return $datatable;
1908: }
1909:
1.125 raeburn 1910: sub print_autocreate {
1911: my ($dom,$settings,$rowtotal) = @_;
1912: my (%createon,%createoff);
1913: my $curr_dc;
1914: my @types = ('xml','req');
1915: if (ref($settings) eq 'HASH') {
1916: foreach my $item (@types) {
1917: $createoff{$item} = ' checked="checked" ';
1918: $createon{$item} = ' ';
1919: if (exists($settings->{$item})) {
1920: if ($settings->{$item}) {
1921: $createon{$item} = ' checked="checked" ';
1922: $createoff{$item} = ' ';
1923: }
1924: }
1925: }
1926: $curr_dc = $settings->{'xmldc'};
1927: } else {
1928: foreach my $item (@types) {
1929: $createoff{$item} = ' checked="checked" ';
1930: $createon{$item} = ' ';
1931: }
1932: }
1933: $$rowtotal += 2;
1934: my $datatable='<tr class="LC_odd_row">'.
1935: '<td>'.&mt('Create pending official courses from XML files').'</td>'.
1936: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1937: '<input type="radio" name="autocreate_xml"'.
1938: $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
1939: '<label><input type="radio" name="autocreate_xml"'.
1.143 raeburn 1940: $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
1941: '</td></tr><tr>'.
1942: '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
1943: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
1944: '<input type="radio" name="autocreate_req"'.
1945: $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
1946: '<label><input type="radio" name="autocreate_req"'.
1947: $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
1.125 raeburn 1948: my ($numdc,$dctable) = &active_dc_picker($dom,$curr_dc);
1949: if ($numdc > 1) {
1.143 raeburn 1950: $datatable .= '</td></tr><tr class="LC_odd_row"><td>'.
1951: &mt('Course creation processed as: (choose Dom. Coord.)').
1952: '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
1.125 raeburn 1953: $$rowtotal ++ ;
1954: } else {
1.143 raeburn 1955: $datatable .= $dctable.'</td></tr>';
1.125 raeburn 1956: }
1957: return $datatable;
1958: }
1959:
1.23 raeburn 1960: sub print_directorysrch {
1.30 raeburn 1961: my ($dom,$settings,$rowtotal) = @_;
1.23 raeburn 1962: my $srchon = ' ';
1963: my $srchoff = ' checked="checked" ';
1.25 raeburn 1964: my ($exacton,$containson,$beginson);
1.24 raeburn 1965: my $localon = ' ';
1966: my $localoff = ' checked="checked" ';
1.23 raeburn 1967: if (ref($settings) eq 'HASH') {
1968: if ($settings->{'available'} eq '1') {
1969: $srchon = $srchoff;
1970: $srchoff = ' ';
1971: }
1.24 raeburn 1972: if ($settings->{'localonly'} eq '1') {
1973: $localon = $localoff;
1974: $localoff = ' ';
1975: }
1.25 raeburn 1976: if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
1977: foreach my $type (@{$settings->{'searchtypes'}}) {
1978: if ($type eq 'exact') {
1979: $exacton = ' checked="checked" ';
1980: } elsif ($type eq 'contains') {
1981: $containson = ' checked="checked" ';
1982: } elsif ($type eq 'begins') {
1983: $beginson = ' checked="checked" ';
1984: }
1985: }
1986: } else {
1987: if ($settings->{'searchtypes'} eq 'exact') {
1988: $exacton = ' checked="checked" ';
1989: } elsif ($settings->{'searchtypes'} eq 'contains') {
1990: $containson = ' checked="checked" ';
1991: } elsif ($settings->{'searchtypes'} eq 'specify') {
1992: $exacton = ' checked="checked" ';
1993: $containson = ' checked="checked" ';
1994: }
1.23 raeburn 1995: }
1996: }
1997: my ($searchtitles,$titleorder) = &sorted_searchtitles();
1.45 raeburn 1998: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.23 raeburn 1999:
2000: my $numinrow = 4;
1.26 raeburn 2001: my $cansrchrow = 0;
1.23 raeburn 2002: my $datatable='<tr class="LC_odd_row">'.
1.30 raeburn 2003: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Directory search available?').'</span></td>'.
1.23 raeburn 2004: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2005: '<input type="radio" name="dirsrch_available"'.
2006: $srchon.' value="1" />'.&mt('Yes').'</label> '.
2007: '<label><input type="radio" name="dirsrch_available"'.
2008: $srchoff.' value="0" />'.&mt('No').'</label></span></td>'.
2009: '</tr><tr>'.
1.30 raeburn 2010: '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search?').'</span></td>'.
1.24 raeburn 2011: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
2012: '<input type="radio" name="dirsrch_localonly"'.
2013: $localoff.' value="0" />'.&mt('Yes').'</label> '.
2014: '<label><input type="radio" name="dirsrch_localonly"'.
2015: $localon.' value="1" />'.&mt('No').'</label></span></td>'.
1.25 raeburn 2016: '</tr>';
1.30 raeburn 2017: $$rowtotal += 2;
1.26 raeburn 2018: if (ref($usertypes) eq 'HASH') {
2019: if (keys(%{$usertypes}) > 0) {
1.93 raeburn 2020: $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
2021: $numinrow,$othertitle,'cansearch');
1.26 raeburn 2022: $cansrchrow = 1;
2023: }
2024: }
2025: if ($cansrchrow) {
1.30 raeburn 2026: $$rowtotal ++;
1.26 raeburn 2027: $datatable .= '<tr>';
2028: } else {
2029: $datatable .= '<tr class="LC_odd_row">';
2030: }
1.30 raeburn 2031: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
2032: '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
1.25 raeburn 2033: foreach my $title (@{$titleorder}) {
2034: if (defined($searchtitles->{$title})) {
2035: my $check = ' ';
1.93 raeburn 2036: if (ref($settings) eq 'HASH') {
1.39 raeburn 2037: if (ref($settings->{'searchby'}) eq 'ARRAY') {
2038: if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
2039: $check = ' checked="checked" ';
2040: }
1.25 raeburn 2041: }
2042: }
2043: $datatable .= '<td class="LC_left_item">'.
2044: '<span class="LC_nobreak"><label>'.
2045: '<input type="checkbox" name="searchby" '.
2046: 'value="'.$title.'"'.$check.'/>'.
2047: $searchtitles->{$title}.'</label></span></td>';
2048: }
2049: }
1.26 raeburn 2050: $datatable .= '</tr></table></td></tr>';
1.30 raeburn 2051: $$rowtotal ++;
1.26 raeburn 2052: if ($cansrchrow) {
2053: $datatable .= '<tr class="LC_odd_row">';
2054: } else {
2055: $datatable .= '<tr>';
2056: }
1.30 raeburn 2057: $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
1.26 raeburn 2058: '<td class="LC_left_item" colspan="2">'.
1.25 raeburn 2059: '<span class="LC_nobreak"><label>'.
2060: '<input type="checkbox" name="searchtypes" '.
2061: $exacton.' value="exact" />'.&mt('Exact match').
2062: '</label> '.
2063: '<label><input type="checkbox" name="searchtypes" '.
2064: $beginson.' value="begins" />'.&mt('Begins with').
2065: '</label> '.
2066: '<label><input type="checkbox" name="searchtypes" '.
2067: $containson.' value="contains" />'.&mt('Contains').
2068: '</label></span></td></tr>';
1.30 raeburn 2069: $$rowtotal ++;
1.25 raeburn 2070: return $datatable;
2071: }
2072:
1.28 raeburn 2073: sub print_contacts {
1.30 raeburn 2074: my ($dom,$settings,$rowtotal) = @_;
1.28 raeburn 2075: my $datatable;
2076: my @contacts = ('adminemail','supportemail');
1.134 raeburn 2077: my (%checked,%to,%otheremails,%bccemails);
1.102 raeburn 2078: my @mailings = ('errormail','packagesmail','lonstatusmail','helpdeskmail',
2079: 'requestsmail');
1.28 raeburn 2080: foreach my $type (@mailings) {
2081: $otheremails{$type} = '';
2082: }
1.134 raeburn 2083: $bccemails{'helpdeskmail'} = '';
1.28 raeburn 2084: if (ref($settings) eq 'HASH') {
2085: foreach my $item (@contacts) {
2086: if (exists($settings->{$item})) {
2087: $to{$item} = $settings->{$item};
2088: }
2089: }
2090: foreach my $type (@mailings) {
2091: if (exists($settings->{$type})) {
2092: if (ref($settings->{$type}) eq 'HASH') {
2093: foreach my $item (@contacts) {
2094: if ($settings->{$type}{$item}) {
2095: $checked{$type}{$item} = ' checked="checked" ';
2096: }
2097: }
2098: $otheremails{$type} = $settings->{$type}{'others'};
1.134 raeburn 2099: if ($type eq 'helpdeskmail') {
2100: $bccemails{$type} = $settings->{$type}{'bcc'};
2101: }
1.28 raeburn 2102: }
1.89 raeburn 2103: } elsif ($type eq 'lonstatusmail') {
2104: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1.28 raeburn 2105: }
2106: }
2107: } else {
2108: $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
2109: $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
2110: $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
2111: $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
1.89 raeburn 2112: $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
2113: $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
1.102 raeburn 2114: $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
1.28 raeburn 2115: }
2116: my ($titles,$short_titles) = &contact_titles();
2117: my $rownum = 0;
2118: my $css_class;
2119: foreach my $item (@contacts) {
1.69 raeburn 2120: $rownum ++;
2121: $css_class = $rownum%2?' class="LC_odd_row"':'';
1.30 raeburn 2122: $datatable .= '<tr'.$css_class.'>'.
2123: '<td><span class="LC_nobreak">'.$titles->{$item}.
2124: '</span></td><td class="LC_right_item">'.
1.28 raeburn 2125: '<input type="text" name="'.$item.'" value="'.
2126: $to{$item}.'" /></td></tr>';
2127: }
2128: foreach my $type (@mailings) {
1.69 raeburn 2129: $rownum ++;
2130: $css_class = $rownum%2?' class="LC_odd_row"':'';
1.28 raeburn 2131: $datatable .= '<tr'.$css_class.'>'.
1.30 raeburn 2132: '<td><span class="LC_nobreak">'.
2133: $titles->{$type}.': </span></td>'.
1.28 raeburn 2134: '<td class="LC_left_item">'.
2135: '<span class="LC_nobreak">';
2136: foreach my $item (@contacts) {
2137: $datatable .= '<label>'.
2138: '<input type="checkbox" name="'.$type.'"'.
2139: $checked{$type}{$item}.
2140: ' value="'.$item.'" />'.$short_titles->{$item}.
2141: '</label> ';
2142: }
2143: $datatable .= '</span><br />'.&mt('Others').': '.
2144: '<input type="text" name="'.$type.'_others" '.
1.134 raeburn 2145: 'value="'.$otheremails{$type}.'" />';
2146: if ($type eq 'helpdeskmail') {
1.136 raeburn 2147: $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
1.134 raeburn 2148: '<input type="text" name="'.$type.'_bcc" '.
2149: 'value="'.$bccemails{$type}.'" />';
2150: }
2151: $datatable .= '</td></tr>'."\n";
1.28 raeburn 2152: }
1.30 raeburn 2153: $$rowtotal += $rownum;
1.28 raeburn 2154: return $datatable;
2155: }
2156:
1.118 jms 2157: sub print_helpsettings {
1.122 jms 2158:
2159: my ($position,$dom,$confname,$settings,$rowtotal) = @_;
2160: my ($css_class,$datatable);
2161:
2162: my $switchserver = &check_switchserver($dom,$confname);
2163:
2164: my $itemcount = 1;
2165:
2166: if ($position eq 'top') {
2167:
2168: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
2169:
2170: %choices =
2171: &Apache::lonlocal::texthash (
2172: submitbugs => 'Display "Submit a bug" link?',
2173: );
2174:
2175: %defaultchecked = ('submitbugs' => 'on');
2176:
2177: @toggles = ('submitbugs',);
2178:
2179: foreach my $item (@toggles) {
2180: if ($defaultchecked{$item} eq 'on') {
2181: $checkedon{$item} = ' checked="checked" ';
2182: $checkedoff{$item} = ' ';
2183: } elsif ($defaultchecked{$item} eq 'off') {
2184: $checkedoff{$item} = ' checked="checked" ';
2185: $checkedon{$item} = ' ';
2186: }
2187: }
2188:
2189: if (ref($settings) eq 'HASH') {
2190: foreach my $item (@toggles) {
2191: if ($settings->{$item} eq '1') {
2192: $checkedon{$item} = ' checked="checked" ';
2193: $checkedoff{$item} = ' ';
2194: } elsif ($settings->{$item} eq '0') {
2195: $checkedoff{$item} = ' checked="checked" ';
2196: $checkedon{$item} = ' ';
2197: }
2198: }
2199: }
2200:
2201: foreach my $item (@toggles) {
2202: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2203: $datatable .=
2204: '<tr'.$css_class.'>
2205: <td><span class="LC_nobreak">'.$choices{$item}.'</span></td>
2206: <td><span class="LC_nobreak"> </span></td>
2207: <td class="LC_right_item"><span class="LC_nobreak">
2208: <label><input type="radio" name="'.$item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').'</label>
2209: <label><input type="radio" name="'.$item.'" '.$checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
2210: '</span></td>'.
2211: '</tr>';
2212: $itemcount ++;
2213: }
2214:
2215: } else {
2216:
2217: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2218:
2219: $datatable .= '<tr'.$css_class.'>';
2220:
2221: if (ref($settings) eq 'HASH') {
2222: if ($settings->{'loginhelpurl'} ne '') {
2223: my($directory, $filename) = $settings->{'loginhelpurl'} =~ m/(.*\/)(.*)$/;
2224: $datatable .= '<td width="33%"><span class="LC_left_item"><label><a href="'.$settings->{'loginhelpurl'}.'" target="_blank">'.&mt('Custom Login Page Help File In Use').'</a></label></span></td>';
2225: $datatable .= '<td width="33%"><span class="LC_right_item"><label><input type="checkbox" name="loginhelpurl_del" value="1" />'.&mt('Delete?').'</label></span></td>'
2226: } else {
2227: $datatable .= '<td width="33%"><span class="LC_left_item"><label>'.&mt('Default Login Page Help File In Use').'</label></span></td>';
2228: $datatable .= '<td width="33%"><span class="LC_right_item"> </span></td>';
2229: }
2230: } else {
2231: $datatable .= '<td><span class="LC_left_item"> </span></td>';
2232: $datatable .= '<td><span class="LC_right_item"> </span></td>';
2233: }
2234:
2235: $datatable .= '<td width="33%"><span class="LC_right_item">';
2236: if ($switchserver) {
2237: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
2238: } else {
2239: $datatable .= &mt('Upload Custom Login Page Help File:');
2240: $datatable .='<input type="file" name="loginhelpurl" />';
2241: }
2242: $datatable .= '</span></td></tr>';
2243:
2244: }
2245:
2246: return $datatable;
2247:
1.121 raeburn 2248: }
2249:
1.122 jms 2250:
1.121 raeburn 2251: sub radiobutton_prefs {
2252: my ($settings,$toggles,$defaultchecked,$choices,$itemcount) = @_;
2253: return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
2254: (ref($choices) eq 'HASH'));
2255:
2256: my (%checkedon,%checkedoff,$datatable,$css_class);
2257:
2258: foreach my $item (@{$toggles}) {
2259: if ($defaultchecked->{$item} eq 'on') {
1.118 jms 2260: $checkedon{$item} = ' checked="checked" ';
2261: $checkedoff{$item} = ' ';
1.121 raeburn 2262: } elsif ($defaultchecked->{$item} eq 'off') {
1.118 jms 2263: $checkedoff{$item} = ' checked="checked" ';
2264: $checkedon{$item} = ' ';
2265: }
2266: }
2267: if (ref($settings) eq 'HASH') {
1.121 raeburn 2268: foreach my $item (@{$toggles}) {
1.118 jms 2269: if ($settings->{$item} eq '1') {
2270: $checkedon{$item} = ' checked="checked" ';
2271: $checkedoff{$item} = ' ';
2272: } elsif ($settings->{$item} eq '0') {
2273: $checkedoff{$item} = ' checked="checked" ';
2274: $checkedon{$item} = ' ';
2275: }
2276: }
1.121 raeburn 2277: }
2278: foreach my $item (@{$toggles}) {
1.118 jms 2279: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.121 raeburn 2280: $datatable .=
2281: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices->{$item}.
1.118 jms 2282: '</span></td>'.
2283: '<td class="LC_right_item"><span class="LC_nobreak">'.
2284: '<label><input type="radio" name="'.
2285: $item.'" '.$checkedon{$item}.' value="1" />'.&mt('Yes').
2286: '</label> <label><input type="radio" name="'.$item.'" '.
2287: $checkedoff{$item}.' value="0" />'.&mt('No').'</label>'.
2288: '</span></td>'.
2289: '</tr>';
2290: $itemcount ++;
1.121 raeburn 2291: }
2292: return ($datatable,$itemcount);
2293: }
2294:
2295: sub print_coursedefaults {
1.139 raeburn 2296: my ($position,$dom,$settings,$rowtotal) = @_;
1.121 raeburn 2297: my ($css_class,$datatable);
2298: my $itemcount = 1;
1.139 raeburn 2299: if ($position eq 'top') {
2300: my (%checkedon,%checkedoff,%choices,%defaultchecked,@toggles);
2301: %choices =
2302: &Apache::lonlocal::texthash (
2303: canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
2304: );
2305: %defaultchecked = ('canuse_pdfforms' => 'off');
2306: @toggles = ('canuse_pdfforms',);
2307: ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
1.121 raeburn 2308: \%choices,$itemcount);
1.139 raeburn 2309: $$rowtotal += $itemcount;
2310: } else {
2311: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2312: my %choices =
2313: &Apache::lonlocal::texthash (
2314: anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
2315: );
2316: my $currdefresponder;
2317: if (ref($settings) eq 'HASH') {
2318: $currdefresponder = $settings->{'anonsurvey_threshold'};
2319: }
2320: if (!$currdefresponder) {
2321: $currdefresponder = 10;
2322: } elsif ($currdefresponder < 1) {
2323: $currdefresponder = 1;
2324: }
2325: $datatable .=
2326: '<tr'.$css_class.'><td><span class="LC_nobreak">'.$choices{'anonsurvey_threshold'}.
2327: '</span></td>'.
2328: '<td class="LC_right_item"><span class="LC_nobreak">'.
2329: '<input type="text" name="anonsurvey_threshold"'.
2330: ' value="'.$currdefresponder.'" size="5" /></span>'.
2331: '</td></tr>';
2332: }
1.121 raeburn 2333: return $datatable;
1.118 jms 2334: }
2335:
1.137 raeburn 2336: sub print_usersessions {
2337: my ($position,$dom,$settings,$rowtotal) = @_;
2338: my ($css_class,$datatable,%checked,%choices);
1.140 raeburn 2339: my (%by_ip,%by_location,@intdoms);
2340: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
1.145 raeburn 2341:
2342: my @alldoms = &Apache::lonnet::all_domains();
1.152 raeburn 2343: my %serverhomes = %Apache::lonnet::serverhomeIDs;
1.149 raeburn 2344: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.152 raeburn 2345: my %altids = &id_for_thisdom(%servers);
1.145 raeburn 2346: my $itemcount = 1;
2347: if ($position eq 'top') {
1.152 raeburn 2348: if (keys(%serverhomes) > 1) {
1.145 raeburn 2349: my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
1.152 raeburn 2350: $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,$rowtotal);
1.145 raeburn 2351: } else {
1.140 raeburn 2352: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
1.150 raeburn 2353: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');
1.140 raeburn 2354: }
1.137 raeburn 2355: } else {
1.145 raeburn 2356: if (keys(%by_location) == 0) {
2357: $datatable .= '<tr'.$css_class.'><td colspan="2">'.
1.150 raeburn 2358: &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');
1.145 raeburn 2359: } else {
2360: my %lt = &usersession_titles();
2361: my $numinrow = 5;
2362: my $prefix;
2363: my @types;
2364: if ($position eq 'bottom') {
2365: $prefix = 'remote';
2366: @types = ('version','excludedomain','includedomain');
2367: } else {
2368: $prefix = 'hosted';
2369: @types = ('excludedomain','includedomain');
2370: }
2371: my (%current,%checkedon,%checkedoff);
2372: my @lcversions = &Apache::lonnet::all_loncaparevs();
2373: my @locations = sort(keys(%by_location));
2374: foreach my $type (@types) {
2375: $checkedon{$type} = '';
2376: $checkedoff{$type} = ' checked="checked"';
2377: }
2378: if (ref($settings) eq 'HASH') {
2379: if (ref($settings->{$prefix}) eq 'HASH') {
2380: foreach my $key (keys(%{$settings->{$prefix}})) {
2381: $current{$key} = $settings->{$prefix}{$key};
2382: if ($key eq 'version') {
2383: if ($current{$key} ne '') {
2384: $checkedon{$key} = ' checked="checked"';
2385: $checkedoff{$key} = '';
2386: }
2387: } elsif (ref($current{$key}) eq 'ARRAY') {
2388: $checkedon{$key} = ' checked="checked"';
2389: $checkedoff{$key} = '';
2390: }
1.137 raeburn 2391: }
2392: }
2393: }
1.145 raeburn 2394: foreach my $type (@types) {
2395: next if ($type ne 'version' && !@locations);
2396: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2397: $datatable .= '<tr'.$css_class.'>
2398: <td><span class="LC_nobreak">'.$lt{$type}.'</span><br />
2399: <span class="LC_nobreak">
2400: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
2401: <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
2402: if ($type eq 'version') {
2403: my $selector = '<select name="'.$prefix.'_version">';
2404: foreach my $version (@lcversions) {
2405: my $selected = '';
2406: if ($current{'version'} eq $version) {
2407: $selected = ' selected="selected"';
2408: }
2409: $selector .= ' <option value="'.$version.'"'.
2410: $selected.'>'.$version.'</option>';
2411: }
2412: $selector .= '</select> ';
2413: $datatable .= &mt('remote server must be version: [_1] or later',$selector);
2414: } else {
2415: $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
2416: 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
2417: ' />'.(' 'x2).
2418: '<input type="button" value="'.&mt('uncheck all').'" '.
2419: 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
2420: "\n".
2421: '</div><div><table>';
2422: my $rem;
2423: for (my $i=0; $i<@locations; $i++) {
2424: my ($showloc,$value,$checkedtype);
2425: if (ref($by_location{$locations[$i]}) eq 'ARRAY') {
2426: my $ip = $by_location{$locations[$i]}->[0];
2427: if (ref($by_ip{$ip}) eq 'ARRAY') {
2428: $value = join(':',@{$by_ip{$ip}});
2429: $showloc = join(', ',@{$by_ip{$ip}});
2430: if (ref($current{$type}) eq 'ARRAY') {
2431: foreach my $loc (@{$by_ip{$ip}}) {
2432: if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
2433: $checkedtype = ' checked="checked"';
2434: last;
2435: }
2436: }
1.138 raeburn 2437: }
2438: }
2439: }
1.145 raeburn 2440: $rem = $i%($numinrow);
2441: if ($rem == 0) {
2442: if ($i > 0) {
2443: $datatable .= '</tr>';
2444: }
2445: $datatable .= '<tr>';
2446: }
2447: $datatable .= '<td class="LC_left_item">'.
2448: '<span class="LC_nobreak"><label>'.
2449: '<input type="checkbox" name="'.$prefix.'_'.$type.
2450: '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
2451: '</label></span></td>';
1.137 raeburn 2452: }
1.145 raeburn 2453: $rem = @locations%($numinrow);
2454: my $colsleft = $numinrow - $rem;
2455: if ($colsleft > 1 ) {
2456: $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2457: ' </td>';
2458: } elsif ($colsleft == 1) {
2459: $datatable .= '<td class="LC_left_item"> </td>';
1.137 raeburn 2460: }
1.145 raeburn 2461: $datatable .= '</tr></table>';
1.137 raeburn 2462: }
1.145 raeburn 2463: $datatable .= '</td></tr>';
2464: $itemcount ++;
1.137 raeburn 2465: }
2466: }
2467: }
2468: $$rowtotal += $itemcount;
2469: return $datatable;
2470: }
2471:
1.138 raeburn 2472: sub build_location_hashes {
2473: my ($intdoms,$by_ip,$by_location) = @_;
2474: return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
2475: (ref($by_location) eq 'HASH'));
2476: my %iphost = &Apache::lonnet::get_iphost();
2477: my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
2478: my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
2479: if (ref($iphost{$primary_ip}) eq 'ARRAY') {
2480: foreach my $id (@{$iphost{$primary_ip}}) {
2481: my $intdom = &Apache::lonnet::internet_dom($id);
2482: unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
2483: push(@{$intdoms},$intdom);
2484: }
2485: }
2486: }
2487: foreach my $ip (keys(%iphost)) {
2488: if (ref($iphost{$ip}) eq 'ARRAY') {
2489: foreach my $id (@{$iphost{$ip}}) {
2490: my $location = &Apache::lonnet::internet_dom($id);
2491: if ($location) {
2492: next if (grep(/^\Q$location\E$/,@{$intdoms}));
2493: if (ref($by_ip->{$ip}) eq 'ARRAY') {
2494: unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
2495: push(@{$by_ip->{$ip}},$location);
2496: }
2497: } else {
2498: $by_ip->{$ip} = [$location];
2499: }
2500: }
2501: }
2502: }
2503: }
2504: foreach my $ip (sort(keys(%{$by_ip}))) {
2505: if (ref($by_ip->{$ip}) eq 'ARRAY') {
2506: @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
2507: my $first = $by_ip->{$ip}->[0];
2508: if (ref($by_location->{$first}) eq 'ARRAY') {
2509: unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
2510: push(@{$by_location->{$first}},$ip);
2511: }
2512: } else {
2513: $by_location->{$first} = [$ip];
2514: }
2515: }
2516: }
2517: return;
2518: }
2519:
1.145 raeburn 2520: sub current_offloads_to {
2521: my ($dom,$settings,$servers) = @_;
2522: my (%spareid,%otherdomconfigs);
1.152 raeburn 2523: if (ref($servers) eq 'HASH') {
1.145 raeburn 2524: foreach my $lonhost (sort(keys(%{$servers}))) {
2525: my $gotspares;
1.152 raeburn 2526: if (ref($settings) eq 'HASH') {
2527: if (ref($settings->{'spares'}) eq 'HASH') {
2528: if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
2529: $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
2530: $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
2531: $gotspares = 1;
2532: }
1.145 raeburn 2533: }
2534: }
2535: unless ($gotspares) {
2536: my $gotspares;
2537: my $serverhomeID =
2538: &Apache::lonnet::get_server_homeID($servers->{$lonhost});
2539: my $serverhomedom =
2540: &Apache::lonnet::host_domain($serverhomeID);
2541: if ($serverhomedom ne $dom) {
2542: if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
2543: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
2544: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
2545: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
2546: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
2547: $gotspares = 1;
2548: }
2549: }
2550: } else {
2551: $otherdomconfigs{$serverhomedom} =
2552: &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
2553: if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
2554: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
2555: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
2556: if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
2557: $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
2558: $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
2559: $gotspares = 1;
2560: }
2561: }
2562: }
2563: }
2564: }
2565: }
2566: }
2567: unless ($gotspares) {
2568: if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
2569: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
2570: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
2571: } else {
2572: my $server_hostname = &Apache::lonnet::hostname($lonhost);
2573: my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
2574: if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
2575: $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
2576: $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
2577: } else {
1.150 raeburn 2578: my %what = (
2579: spareid => 1,
2580: );
2581: my ($result,$returnhash) =
2582: &Apache::lonnet::get_remote_globals($lonhost,\%what);
2583: if ($result eq 'ok') {
2584: if (ref($returnhash) eq 'HASH') {
2585: if (ref($returnhash->{'spareid'}) eq 'HASH') {
2586: $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
2587: $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
2588: }
2589: }
1.145 raeburn 2590: }
2591: }
2592: }
2593: }
2594: }
2595: }
2596: return %spareid;
2597: }
2598:
2599: sub spares_row {
1.152 raeburn 2600: my ($dom,$servers,$spareid,$serverhomes,$altids,$rowtotal) = @_;
1.145 raeburn 2601: my $css_class;
2602: my $numinrow = 4;
2603: my $itemcount = 1;
2604: my $datatable;
1.152 raeburn 2605: my %typetitles = &sparestype_titles();
2606: if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
1.145 raeburn 2607: foreach my $server (sort(keys(%{$servers}))) {
1.152 raeburn 2608: my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
2609: my ($othercontrol,$serverdom);
2610: if ($serverhome ne $server) {
2611: $serverdom = &Apache::lonnet::host_domain($serverhome);
2612: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
2613: } else {
2614: $serverdom = &Apache::lonnet::host_domain($server);
2615: if ($serverdom ne $dom) {
2616: $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
2617: }
2618: }
2619: next unless (ref($spareid->{$server}) eq 'HASH');
1.145 raeburn 2620: $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
2621: $datatable .= '<tr'.$css_class.'>
2622: <td rowspan="2">
1.152 raeburn 2623: <span class="LC_nobreak"><b>'.$server.'</b> when busy, offloads to:</span></td>'."\n";
1.145 raeburn 2624: my (%current,%canselect);
1.152 raeburn 2625: my @choices =
2626: &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
2627: foreach my $type ('primary','default') {
2628: if (ref($spareid->{$server}) eq 'HASH') {
1.145 raeburn 2629: if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
2630: my @spares = @{$spareid->{$server}{$type}};
2631: if (@spares > 0) {
1.152 raeburn 2632: if ($othercontrol) {
2633: $current{$type} = join(', ',@spares);
2634: } else {
2635: $current{$type} .= '<table>';
2636: my $numspares = scalar(@spares);
2637: for (my $i=0; $i<@spares; $i++) {
2638: my $rem = $i%($numinrow);
2639: if ($rem == 0) {
2640: if ($i > 0) {
2641: $current{$type} .= '</tr>';
2642: }
2643: $current{$type} .= '<tr>';
1.145 raeburn 2644: }
1.152 raeburn 2645: $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'".');" /> '.
2646: $spareid->{$server}{$type}[$i].
2647: '</label></td>'."\n";
2648: }
2649: my $rem = @spares%($numinrow);
2650: my $colsleft = $numinrow - $rem;
2651: if ($colsleft > 1 ) {
2652: $current{$type} .= '<td colspan="'.$colsleft.
2653: '" class="LC_left_item">'.
2654: ' </td>';
2655: } elsif ($colsleft == 1) {
2656: $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
1.145 raeburn 2657: }
1.152 raeburn 2658: $current{$type} .= '</tr></table>';
1.150 raeburn 2659: }
1.145 raeburn 2660: }
2661: }
2662: if ($current{$type} eq '') {
2663: $current{$type} = &mt('None specified');
2664: }
1.152 raeburn 2665: if ($othercontrol) {
2666: if ($type eq 'primary') {
2667: $canselect{$type} = $othercontrol;
2668: }
2669: } else {
2670: $canselect{$type} =
2671: &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
2672: '<select name="newspare_'.$type.'_'.$server.'" '.
2673: 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
2674: '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
2675: if (@choices > 0) {
2676: foreach my $lonhost (@choices) {
2677: $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
2678: }
2679: }
2680: $canselect{$type} .= '</select>'."\n";
2681: }
2682: } else {
2683: $current{$type} = &mt('Could not be determined');
2684: if ($type eq 'primary') {
2685: $canselect{$type} = $othercontrol;
2686: }
1.145 raeburn 2687: }
1.152 raeburn 2688: if ($type eq 'default') {
2689: $datatable .= '<tr'.$css_class.'>';
2690: }
2691: $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
2692: '<td>'.$current{$type}.'</td>'."\n".
2693: '<td>'.$canselect{$type}.'</td></tr>'."\n";
1.145 raeburn 2694: }
2695: $itemcount ++;
2696: }
2697: }
2698: $$rowtotal += $itemcount;
2699: return $datatable;
2700: }
2701:
1.152 raeburn 2702: sub possible_newspares {
2703: my ($server,$currspares,$serverhomes,$altids) = @_;
2704: my $serverhostname = &Apache::lonnet::hostname($server);
2705: my %excluded;
2706: if ($serverhostname ne '') {
2707: %excluded = (
2708: $serverhostname => 1,
2709: );
2710: }
2711: if (ref($currspares) eq 'HASH') {
2712: foreach my $type (keys(%{$currspares})) {
2713: if (ref($currspares->{$type}) eq 'ARRAY') {
2714: if (@{$currspares->{$type}} > 0) {
2715: foreach my $curr (@{$currspares->{$type}}) {
2716: my $hostname = &Apache::lonnet::hostname($curr);
2717: $excluded{$hostname} = 1;
2718: }
2719: }
2720: }
2721: }
2722: }
2723: my @choices;
2724: if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
2725: if (keys(%{$serverhomes}) > 1) {
2726: foreach my $name (sort(keys(%{$serverhomes}))) {
2727: unless ($excluded{$name}) {
2728: if (exists($altids->{$serverhomes->{$name}})) {
2729: push(@choices,$altids->{$serverhomes->{$name}});
2730: } else {
2731: push(@choices,$serverhomes->{$name});
1.145 raeburn 2732: }
2733: }
2734: }
2735: }
2736: }
1.152 raeburn 2737: return sort(@choices);
1.145 raeburn 2738: }
2739:
1.150 raeburn 2740: sub print_loadbalancing {
2741: my ($dom,$settings,$rowtotal) = @_;
2742: my $primary_id = &Apache::lonnet::domain($dom,'primary');
2743: my $intdom = &Apache::lonnet::internet_dom($primary_id);
2744: my $numinrow = 1;
2745: my $datatable;
2746: my %servers = &Apache::lonnet::internet_dom_servers($dom);
2747: my ($currbalancer,$currtargets,$currrules);
2748: if (keys(%servers) > 1) {
2749: if (ref($settings) eq 'HASH') {
2750: $currbalancer = $settings->{'lonhost'};
2751: $currtargets = $settings->{'targets'};
2752: $currrules = $settings->{'rules'};
2753: } else {
2754: ($currbalancer,$currtargets) =
2755: &Apache::lonnet::get_lonbalancer_config(\%servers);
2756: }
2757: } else {
2758: return;
2759: }
2760: my ($othertitle,$usertypes,$types) =
2761: &Apache::loncommon::sorted_inst_types($dom);
2762: my $rownum = 6;
2763: if (ref($types) eq 'ARRAY') {
2764: $rownum += scalar(@{$types});
2765: }
1.153 raeburn 2766: my $css_class = ' class="LC_odd_row"';
1.150 raeburn 2767: my $targets_div_style = 'display: none';
2768: my $disabled_div_style = 'display: block';
2769: my $homedom_div_style = 'display: none';
2770: $datatable = '<tr'.$css_class.'>'.
2771: '<td rowspan="'.$rownum.'" valign="top">'.
2772: '<p><select name="loadbalancing_lonhost" onchange="toggleTargets();">'."\n".
2773: '<option value=""';
2774: if (($currbalancer eq '') || (!grep(/^\Q$currbalancer\E$/,keys(%servers)))) {
2775: $datatable .= ' selected="selected"';
2776: } else {
2777: $targets_div_style = 'display: block';
2778: $disabled_div_style = 'display: none';
2779: if ($dom eq &Apache::lonnet::host_domain($currbalancer)) {
2780: $homedom_div_style = 'display: block';
2781: }
2782: }
2783: $datatable .= '>'.&mt('None').'</option>'."\n";
2784: foreach my $lonhost (sort(keys(%servers))) {
2785: my $selected;
2786: if ($lonhost eq $currbalancer) {
2787: $selected .= ' selected="selected"';
2788: }
2789: $datatable .= '<option value="'.$lonhost.'"'.$selected.'>'.$lonhost.'</option>'."\n";
2790: }
2791: $datatable .= '</select></p></td><td rowspan="'.$rownum.'" valign="top">'.
2792: '<div id="loadbalancing_disabled" style="'.$disabled_div_style.'">'.&mt('No dedicated Load Balancer').'</div>'."\n".
2793: '<div id="loadbalancing_targets" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
2794: my ($numspares,@spares) = &count_servers($currbalancer,%servers);
2795: my @sparestypes = ('primary','default');
2796: my %typetitles = &sparestype_titles();
2797: foreach my $sparetype (@sparestypes) {
2798: my $targettable;
2799: for (my $i=0; $i<$numspares; $i++) {
2800: my $checked;
2801: if (ref($currtargets) eq 'HASH') {
2802: if (ref($currtargets->{$sparetype}) eq 'ARRAY') {
2803: if (grep(/^\Q$spares[$i]\E$/,@{$currtargets->{$sparetype}})) {
2804: $checked = ' checked="checked"';
2805: }
2806: }
2807: }
2808: my $chkboxval;
2809: if (($currbalancer ne '') && (grep((/^\Q$currbalancer\E$/,keys(%servers))))) {
2810: $chkboxval = $spares[$i];
2811: }
2812: $targettable .= '<td><label><input type="checkbox" name="loadbalancing_target_'.$sparetype.'"'.
2813: $checked.' value="'.$chkboxval.'" id="loadbalancing_target_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$sparetype'".');" /><span id="loadbalancing_targettxt_'.$sparetype.'_'.$i.'"> '.$chkboxval.
2814: '</span></label></td>';
2815: my $rem = $i%($numinrow);
2816: if ($rem == 0) {
2817: if ($i > 0) {
2818: $targettable .= '</tr>';
2819: }
2820: $targettable .= '<tr>';
2821: }
2822: }
2823: if ($targettable ne '') {
2824: my $rem = $numspares%($numinrow);
2825: my $colsleft = $numinrow - $rem;
2826: if ($colsleft > 1 ) {
2827: $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
2828: ' </td>';
2829: } elsif ($colsleft == 1) {
2830: $targettable .= '<td class="LC_left_item"> </td>';
2831: }
2832: $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
2833: '<table><tr>'.$targettable.'</table><br />';
2834: }
2835: }
2836: $datatable .= '</div></td></tr>'.
2837: &loadbalancing_rules($dom,$intdom,$currrules,$othertitle,
2838: $usertypes,$types,\%servers,$currbalancer,
1.153 raeburn 2839: $targets_div_style,$homedom_div_style,$css_class);
1.150 raeburn 2840: $$rowtotal += $rownum;
2841: return $datatable;
2842: }
2843:
2844: sub loadbalancing_rules {
2845: my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
1.153 raeburn 2846: $currbalancer,$targets_div_style,$homedom_div_style,$css_class) = @_;
1.150 raeburn 2847: my $output;
2848: my ($alltypes,$othertypes,$titles) =
2849: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
2850: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
2851: foreach my $type (@{$alltypes}) {
2852: my $current;
2853: if (ref($currrules) eq 'HASH') {
2854: $current = $currrules->{$type};
2855: }
2856: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
2857: if ($dom ne &Apache::lonnet::host_domain($currbalancer)) {
2858: $current = '';
2859: }
2860: }
2861: $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
2862: $servers,$currbalancer,$dom,
1.153 raeburn 2863: $targets_div_style,$homedom_div_style,$css_class);
1.150 raeburn 2864: }
2865: }
2866: return $output;
2867: }
2868:
2869: sub loadbalancing_titles {
2870: my ($dom,$intdom,$usertypes,$types) = @_;
2871: my %othertypes = (
2872: '_LC_adv' => &mt('Advanced users from [_1]',$dom),
2873: '_LC_author' => &mt('Users from [_1] with author role',$dom),
2874: '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
2875: '_LC_external' => &mt('Users not from [_1]',$intdom),
2876: );
2877: my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external');
2878: if (ref($types) eq 'ARRAY') {
2879: unshift(@alltypes,@{$types},'default');
2880: }
2881: my %titles;
2882: foreach my $type (@alltypes) {
2883: if ($type =~ /^_LC_/) {
2884: $titles{$type} = $othertypes{$type};
2885: } elsif ($type eq 'default') {
2886: $titles{$type} = &mt('All users from [_1]',$dom);
2887: if (ref($types) eq 'ARRAY') {
2888: if (@{$types} > 0) {
2889: $titles{$type} = &mt('Other users from [_1]',$dom);
2890: }
2891: }
2892: } elsif (ref($usertypes) eq 'HASH') {
2893: $titles{$type} = $usertypes->{$type};
2894: }
2895: }
2896: return (\@alltypes,\%othertypes,\%titles);
2897: }
2898:
2899: sub loadbalance_rule_row {
2900: my ($type,$title,$current,$servers,$currbalancer,$dom,$targets_div_style,
1.153 raeburn 2901: $homedom_div_style,$css_class) = @_;
1.150 raeburn 2902: my @rulenames = ('default','homeserver');
2903: my %ruletitles = &offloadtype_text();
2904: if ($type eq '_LC_external') {
2905: push(@rulenames,'externalbalancer');
2906: } else {
2907: push(@rulenames,'specific');
2908: }
2909: my $style = $targets_div_style;
2910: if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
2911: $style = $homedom_div_style;
2912: }
2913: my $output =
1.153 raeburn 2914: '<tr'.$css_class.'><td valign="top"><div id="balanceruletitle_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
1.150 raeburn 2915: '<td><div id="balancerule_'.$type.'" style="'.$style.'">'."\n";
2916: for (my $i=0; $i<@rulenames; $i++) {
2917: my $rule = $rulenames[$i];
2918: my ($checked,$extra);
2919: if ($rulenames[$i] eq 'default') {
2920: $rule = '';
2921: }
2922: if ($rulenames[$i] eq 'specific') {
2923: if (ref($servers) eq 'HASH') {
2924: my $default;
2925: if (($current ne '') && (exists($servers->{$current}))) {
2926: $checked = ' checked="checked"';
2927: }
2928: unless ($checked) {
2929: $default = ' selected="selected"';
2930: }
2931: $extra = ': <select name="loadbalancing_singleserver_'.$type.
2932: '" id="loadbalancing_singleserver_'.$type.
2933: '" onchange="singleServerToggle('."'$type'".')">'."\n".
2934: '<option value=""'.$default.'></option>'."\n";
2935: foreach my $lonhost (sort(keys(%{$servers}))) {
2936: next if ($lonhost eq $currbalancer);
2937: my $selected;
2938: if ($lonhost eq $current) {
2939: $selected = ' selected="selected"';
2940: }
2941: $extra .= '<option value="'.$lonhost.'"'.$selected.'>'.$lonhost.'</option>';
2942: }
2943: $extra .= '</select>';
2944: }
2945: } elsif ($rule eq $current) {
2946: $checked = ' checked="checked"';
2947: }
2948: $output .= '<span class="LC_nobreak"><label>'.
2949: '<input type="radio" name="loadbalancing_rules_'.$type.
2950: '" id="loadbalancing_rules_'.$type.'_'.$i.'" value="'.
2951: $rule.'" onclick="balanceruleChange('."this.form,'$type'".
2952: ')"'.$checked.' /> '.$ruletitles{$rulenames[$i]}.
2953: '</label>'.$extra.'</span><br />'."\n";
2954: }
2955: $output .= '</div></td></tr>'."\n";
2956: return $output;
2957: }
2958:
2959: sub offloadtype_text {
2960: my %ruletitles = &Apache::lonlocal::texthash (
2961: 'default' => 'Offloads to default destinations',
2962: 'homeserver' => "Offloads to user's home server",
2963: 'externalbalancer' => "Offloads to Load Balancer in user's domain",
2964: 'specific' => 'Offloads to specific server',
2965: );
2966: return %ruletitles;
2967: }
2968:
2969: sub sparestype_titles {
2970: my %typestitles = &Apache::lonlocal::texthash (
2971: 'primary' => 'primary',
2972: 'default' => 'default',
2973: );
2974: return %typestitles;
2975: }
2976:
1.28 raeburn 2977: sub contact_titles {
2978: my %titles = &Apache::lonlocal::texthash (
2979: 'supportemail' => 'Support E-mail address',
1.69 raeburn 2980: 'adminemail' => 'Default Server Admin E-mail address',
1.28 raeburn 2981: 'errormail' => 'Error reports to be e-mailed to',
2982: 'packagesmail' => 'Package update alerts to be e-mailed to',
1.89 raeburn 2983: 'helpdeskmail' => 'Helpdesk requests to be e-mailed to',
2984: 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
1.102 raeburn 2985: 'requestsmail' => 'E-mail from course requests requiring approval',
1.28 raeburn 2986: );
2987: my %short_titles = &Apache::lonlocal::texthash (
2988: adminemail => 'Admin E-mail address',
2989: supportemail => 'Support E-mail',
2990: );
2991: return (\%titles,\%short_titles);
2992: }
2993:
1.72 raeburn 2994: sub tool_titles {
2995: my %titles = &Apache::lonlocal::texthash (
1.90 weissno 2996: aboutme => 'Personal Information Page',
1.86 raeburn 2997: blog => 'Blog',
2998: portfolio => 'Portfolio',
1.88 bisitz 2999: official => 'Official courses (with institutional codes)',
3000: unofficial => 'Unofficial courses',
1.98 raeburn 3001: community => 'Communities',
1.86 raeburn 3002: );
1.72 raeburn 3003: return %titles;
3004: }
3005:
1.101 raeburn 3006: sub courserequest_titles {
3007: my %titles = &Apache::lonlocal::texthash (
3008: official => 'Official',
3009: unofficial => 'Unofficial',
3010: community => 'Communities',
3011: norequest => 'Not allowed',
1.104 raeburn 3012: approval => 'Approval by Dom. Coord.',
1.101 raeburn 3013: validate => 'With validation',
3014: autolimit => 'Numerical limit',
1.103 raeburn 3015: unlimited => '(blank for unlimited)',
1.101 raeburn 3016: );
3017: return %titles;
3018: }
3019:
3020: sub courserequest_conditions {
3021: my %conditions = &Apache::lonlocal::texthash (
1.104 raeburn 3022: approval => '(Processing of request subject to approval by Domain Coordinator).',
1.101 raeburn 3023: validate => '(Processing of request subject to instittutional validation).',
3024: );
3025: return %conditions;
3026: }
3027:
3028:
1.27 raeburn 3029: sub print_usercreation {
1.30 raeburn 3030: my ($position,$dom,$settings,$rowtotal) = @_;
1.27 raeburn 3031: my $numinrow = 4;
1.28 raeburn 3032: my $datatable;
3033: if ($position eq 'top') {
1.30 raeburn 3034: $$rowtotal ++;
1.34 raeburn 3035: my $rowcount = 0;
1.32 raeburn 3036: my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
1.28 raeburn 3037: if (ref($rules) eq 'HASH') {
3038: if (keys(%{$rules}) > 0) {
1.32 raeburn 3039: $datatable .= &user_formats_row('username',$settings,$rules,
3040: $ruleorder,$numinrow,$rowcount);
1.30 raeburn 3041: $$rowtotal ++;
1.32 raeburn 3042: $rowcount ++;
3043: }
3044: }
3045: my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
3046: if (ref($idrules) eq 'HASH') {
3047: if (keys(%{$idrules}) > 0) {
3048: $datatable .= &user_formats_row('id',$settings,$idrules,
3049: $idruleorder,$numinrow,$rowcount);
3050: $$rowtotal ++;
3051: $rowcount ++;
1.28 raeburn 3052: }
3053: }
1.43 raeburn 3054: my ($emailrules,$emailruleorder) =
3055: &Apache::lonnet::inst_userrules($dom,'email');
3056: if (ref($emailrules) eq 'HASH') {
3057: if (keys(%{$emailrules}) > 0) {
3058: $datatable .= &user_formats_row('email',$settings,$emailrules,
3059: $emailruleorder,$numinrow,$rowcount);
3060: $$rowtotal ++;
3061: $rowcount ++;
3062: }
3063: }
1.39 raeburn 3064: if ($rowcount == 0) {
3065: $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
3066: $$rowtotal ++;
3067: $rowcount ++;
3068: }
1.34 raeburn 3069: } elsif ($position eq 'middle') {
1.100 raeburn 3070: my @creators = ('author','course','requestcrs','selfcreate');
1.37 raeburn 3071: my ($rules,$ruleorder) =
3072: &Apache::lonnet::inst_userrules($dom,'username');
1.34 raeburn 3073: my %lt = &usercreation_types();
3074: my %checked;
1.50 raeburn 3075: my @selfcreate;
1.34 raeburn 3076: if (ref($settings) eq 'HASH') {
3077: if (ref($settings->{'cancreate'}) eq 'HASH') {
3078: foreach my $item (@creators) {
3079: $checked{$item} = $settings->{'cancreate'}{$item};
3080: }
1.50 raeburn 3081: if (ref($settings->{'cancreate'}{'selfcreate'}) eq 'ARRAY') {
3082: @selfcreate = @{$settings->{'cancreate'}{'selfcreate'}};
3083: } elsif ($settings->{'cancreate'}{'selfcreate'} ne '') {
3084: if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
3085: @selfcreate = ('email','login','sso');
3086: } elsif ($settings->{'cancreate'}{'selfcreate'} ne 'none') {
3087: @selfcreate = ($settings->{'cancreate'}{'selfcreate'});
3088: }
3089: }
1.34 raeburn 3090: } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
3091: foreach my $item (@creators) {
3092: if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
3093: $checked{$item} = 'none';
3094: }
3095: }
3096: }
3097: }
3098: my $rownum = 0;
3099: foreach my $item (@creators) {
3100: $rownum ++;
1.50 raeburn 3101: if ($item ne 'selfcreate') {
3102: if ($checked{$item} eq '') {
1.43 raeburn 3103: $checked{$item} = 'any';
3104: }
1.34 raeburn 3105: }
3106: my $css_class;
3107: if ($rownum%2) {
3108: $css_class = '';
3109: } else {
3110: $css_class = ' class="LC_odd_row" ';
3111: }
3112: $datatable .= '<tr'.$css_class.'>'.
3113: '<td><span class="LC_nobreak">'.$lt{$item}.
3114: '</span></td><td align="right">';
1.50 raeburn 3115: my @options;
1.45 raeburn 3116: if ($item eq 'selfcreate') {
1.43 raeburn 3117: push(@options,('email','login','sso'));
3118: } else {
1.50 raeburn 3119: @options = ('any');
1.43 raeburn 3120: if (ref($rules) eq 'HASH') {
3121: if (keys(%{$rules}) > 0) {
3122: push(@options,('official','unofficial'));
3123: }
1.37 raeburn 3124: }
1.50 raeburn 3125: push(@options,'none');
1.37 raeburn 3126: }
3127: foreach my $option (@options) {
1.50 raeburn 3128: my $type = 'radio';
1.34 raeburn 3129: my $check = ' ';
1.50 raeburn 3130: if ($item eq 'selfcreate') {
3131: $type = 'checkbox';
3132: if (grep(/^\Q$option\E$/,@selfcreate)) {
3133: $check = ' checked="checked" ';
3134: }
3135: } else {
3136: if ($checked{$item} eq $option) {
3137: $check = ' checked="checked" ';
3138: }
1.34 raeburn 3139: }
3140: $datatable .= '<span class="LC_nobreak"><label>'.
1.50 raeburn 3141: '<input type="'.$type.'" name="can_createuser_'.
1.34 raeburn 3142: $item.'" value="'.$option.'"'.$check.'/> '.
3143: $lt{$option}.'</label> </span>';
3144: }
3145: $datatable .= '</td></tr>';
3146: }
1.93 raeburn 3147: my ($othertitle,$usertypes,$types) =
3148: &Apache::loncommon::sorted_inst_types($dom);
3149: if (ref($usertypes) eq 'HASH') {
3150: if (keys(%{$usertypes}) > 0) {
1.99 raeburn 3151: my $createsettings;
3152: if (ref($settings) eq 'HASH') {
3153: $createsettings = $settings->{cancreate};
3154: }
3155: $datatable .= &insttypes_row($createsettings,$types,$usertypes,
1.93 raeburn 3156: $dom,$numinrow,$othertitle,
3157: 'statustocreate');
3158: $$rowtotal ++;
3159: }
3160: }
1.28 raeburn 3161: } else {
3162: my @contexts = ('author','course','domain');
3163: my @authtypes = ('int','krb4','krb5','loc');
3164: my %checked;
3165: if (ref($settings) eq 'HASH') {
3166: if (ref($settings->{'authtypes'}) eq 'HASH') {
3167: foreach my $item (@contexts) {
3168: if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
3169: foreach my $auth (@authtypes) {
3170: if ($settings->{'authtypes'}{$item}{$auth}) {
3171: $checked{$item}{$auth} = ' checked="checked" ';
3172: }
3173: }
3174: }
3175: }
1.27 raeburn 3176: }
1.35 raeburn 3177: } else {
3178: foreach my $item (@contexts) {
1.36 raeburn 3179: foreach my $auth (@authtypes) {
1.35 raeburn 3180: $checked{$item}{$auth} = ' checked="checked" ';
3181: }
3182: }
1.27 raeburn 3183: }
1.28 raeburn 3184: my %title = &context_names();
3185: my %authname = &authtype_names();
3186: my $rownum = 0;
3187: my $css_class;
3188: foreach my $item (@contexts) {
3189: if ($rownum%2) {
3190: $css_class = '';
3191: } else {
3192: $css_class = ' class="LC_odd_row" ';
3193: }
1.30 raeburn 3194: $datatable .= '<tr'.$css_class.'>'.
1.28 raeburn 3195: '<td>'.$title{$item}.
3196: '</td><td class="LC_left_item">'.
3197: '<span class="LC_nobreak">';
3198: foreach my $auth (@authtypes) {
3199: $datatable .= '<label>'.
3200: '<input type="checkbox" name="'.$item.'_auth" '.
3201: $checked{$item}{$auth}.' value="'.$auth.'" />'.
3202: $authname{$auth}.'</label> ';
3203: }
3204: $datatable .= '</span></td></tr>';
3205: $rownum ++;
1.27 raeburn 3206: }
1.30 raeburn 3207: $$rowtotal += $rownum;
1.27 raeburn 3208: }
3209: return $datatable;
3210: }
3211:
1.32 raeburn 3212: sub user_formats_row {
3213: my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount) = @_;
3214: my $output;
3215: my %text = (
3216: 'username' => 'new usernames',
3217: 'id' => 'IDs',
1.45 raeburn 3218: 'email' => 'self-created accounts (e-mail)',
1.32 raeburn 3219: );
3220: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
3221: $output = '<tr '.$css_class.'>'.
1.63 raeburn 3222: '<td><span class="LC_nobreak">';
3223: if ($type eq 'email') {
3224: $output .= &mt("Formats disallowed for $text{$type}: ");
3225: } else {
3226: $output .= &mt("Format rules to check for $text{$type}: ");
3227: }
3228: $output .= '</span></td>'.
3229: '<td class="LC_left_item" colspan="2"><table>';
1.27 raeburn 3230: my $rem;
3231: if (ref($ruleorder) eq 'ARRAY') {
3232: for (my $i=0; $i<@{$ruleorder}; $i++) {
3233: if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
3234: my $rem = $i%($numinrow);
3235: if ($rem == 0) {
3236: if ($i > 0) {
3237: $output .= '</tr>';
3238: }
3239: $output .= '<tr>';
3240: }
3241: my $check = ' ';
1.39 raeburn 3242: if (ref($settings) eq 'HASH') {
3243: if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
3244: if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
3245: $check = ' checked="checked" ';
3246: }
1.27 raeburn 3247: }
3248: }
3249: $output .= '<td class="LC_left_item">'.
3250: '<span class="LC_nobreak"><label>'.
1.32 raeburn 3251: '<input type="checkbox" name="'.$type.'_rule" '.
1.27 raeburn 3252: 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
3253: $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
3254: }
3255: }
3256: $rem = @{$ruleorder}%($numinrow);
3257: }
3258: my $colsleft = $numinrow - $rem;
3259: if ($colsleft > 1 ) {
3260: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
3261: ' </td>';
3262: } elsif ($colsleft == 1) {
3263: $output .= '<td class="LC_left_item"> </td>';
3264: }
3265: $output .= '</tr></table></td></tr>';
3266: return $output;
3267: }
3268:
1.34 raeburn 3269: sub usercreation_types {
3270: my %lt = &Apache::lonlocal::texthash (
3271: author => 'When adding a co-author',
3272: course => 'When adding a user to a course',
1.100 raeburn 3273: requestcrs => 'When requesting a course',
1.45 raeburn 3274: selfcreate => 'User creates own account',
1.34 raeburn 3275: any => 'Any',
3276: official => 'Institutional only ',
3277: unofficial => 'Non-institutional only',
1.85 schafran 3278: email => 'E-mail address',
1.43 raeburn 3279: login => 'Institutional Login',
3280: sso => 'SSO',
1.34 raeburn 3281: none => 'None',
3282: );
3283: return %lt;
1.48 raeburn 3284: }
1.34 raeburn 3285:
1.28 raeburn 3286: sub authtype_names {
3287: my %lt = &Apache::lonlocal::texthash(
3288: int => 'Internal',
3289: krb4 => 'Kerberos 4',
3290: krb5 => 'Kerberos 5',
3291: loc => 'Local',
3292: );
3293: return %lt;
3294: }
3295:
3296: sub context_names {
3297: my %context_title = &Apache::lonlocal::texthash(
3298: author => 'Creating users when an Author',
3299: course => 'Creating users when in a course',
3300: domain => 'Creating users when a Domain Coordinator',
3301: );
3302: return %context_title;
3303: }
3304:
1.33 raeburn 3305: sub print_usermodification {
3306: my ($position,$dom,$settings,$rowtotal) = @_;
3307: my $numinrow = 4;
3308: my ($context,$datatable,$rowcount);
3309: if ($position eq 'top') {
3310: $rowcount = 0;
3311: $context = 'author';
3312: foreach my $role ('ca','aa') {
3313: $datatable .= &modifiable_userdata_row($context,$role,$settings,
3314: $numinrow,$rowcount);
3315: $$rowtotal ++;
3316: $rowcount ++;
3317: }
1.63 raeburn 3318: } elsif ($position eq 'middle') {
1.33 raeburn 3319: $context = 'course';
3320: $rowcount = 0;
3321: foreach my $role ('st','ep','ta','in','cr') {
3322: $datatable .= &modifiable_userdata_row($context,$role,$settings,
3323: $numinrow,$rowcount);
3324: $$rowtotal ++;
3325: $rowcount ++;
3326: }
1.63 raeburn 3327: } elsif ($position eq 'bottom') {
3328: $context = 'selfcreate';
3329: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
3330: $usertypes->{'default'} = $othertitle;
3331: if (ref($types) eq 'ARRAY') {
3332: push(@{$types},'default');
3333: $usertypes->{'default'} = $othertitle;
3334: foreach my $status (@{$types}) {
3335: $datatable .= &modifiable_userdata_row($context,$status,$settings,
3336: $numinrow,$rowcount,$usertypes);
3337: $$rowtotal ++;
3338: $rowcount ++;
3339: }
3340: }
1.33 raeburn 3341: }
3342: return $datatable;
3343: }
3344:
1.43 raeburn 3345: sub print_defaults {
3346: my ($dom,$rowtotal) = @_;
1.68 raeburn 3347: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
1.141 raeburn 3348: 'datelocale_def','portal_def');
1.43 raeburn 3349: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.141 raeburn 3350: my $titles = &defaults_titles($dom);
1.43 raeburn 3351: my $rownum = 0;
3352: my ($datatable,$css_class);
3353: foreach my $item (@items) {
3354: if ($rownum%2) {
3355: $css_class = '';
3356: } else {
3357: $css_class = ' class="LC_odd_row" ';
3358: }
3359: $datatable .= '<tr'.$css_class.'>'.
3360: '<td><span class="LC_nobreak">'.$titles->{$item}.
3361: '</span></td><td class="LC_right_item">';
3362: if ($item eq 'auth_def') {
3363: my @authtypes = ('internal','krb4','krb5','localauth');
3364: my %shortauth = (
3365: internal => 'int',
3366: krb4 => 'krb4',
3367: krb5 => 'krb5',
3368: localauth => 'loc'
3369: );
3370: my %authnames = &authtype_names();
3371: foreach my $auth (@authtypes) {
3372: my $checked = ' ';
3373: if ($domdefaults{$item} eq $auth) {
3374: $checked = ' checked="checked" ';
3375: }
3376: $datatable .= '<label><input type="radio" name="'.$item.
3377: '" value="'.$auth.'"'.$checked.'/>'.
3378: $authnames{$shortauth{$auth}}.'</label> ';
3379: }
1.54 raeburn 3380: } elsif ($item eq 'timezone_def') {
3381: my $includeempty = 1;
3382: $datatable .= &Apache::loncommon::select_timezone($item,$domdefaults{$item},undef,$includeempty);
1.68 raeburn 3383: } elsif ($item eq 'datelocale_def') {
3384: my $includeempty = 1;
3385: $datatable .= &Apache::loncommon::select_datelocale($item,$domdefaults{$item},undef,$includeempty);
1.43 raeburn 3386: } else {
1.141 raeburn 3387: my $size;
3388: if ($item eq 'portal_def') {
3389: $size = ' size="25"';
3390: }
1.43 raeburn 3391: $datatable .= '<input type="text" name="'.$item.'" value="'.
1.141 raeburn 3392: $domdefaults{$item}.'"'.$size.' />';
1.43 raeburn 3393: }
3394: $datatable .= '</td></tr>';
3395: $rownum ++;
3396: }
3397: $$rowtotal += $rownum;
3398: return $datatable;
3399: }
3400:
3401: sub defaults_titles {
1.141 raeburn 3402: my ($dom) = @_;
1.43 raeburn 3403: my %titles = &Apache::lonlocal::texthash (
3404: 'auth_def' => 'Default authentication type',
3405: 'auth_arg_def' => 'Default authentication argument',
3406: 'lang_def' => 'Default language',
1.54 raeburn 3407: 'timezone_def' => 'Default timezone',
1.68 raeburn 3408: 'datelocale_def' => 'Default locale for dates',
1.141 raeburn 3409: 'portal_def' => 'Portal/Default URL',
1.43 raeburn 3410: );
1.141 raeburn 3411: if ($dom) {
3412: my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
3413: my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
3414: my $protocol = $Apache::lonnet::protocol{$uprimary_id};
3415: $protocol = 'http' if ($protocol ne 'https');
3416: if ($uint_dom) {
3417: $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
3418: $uint_dom);
3419: }
3420: }
1.43 raeburn 3421: return (\%titles);
3422: }
3423:
1.46 raeburn 3424: sub print_scantronformat {
3425: my ($r,$dom,$confname,$settings,$rowtotal) = @_;
3426: my $itemcount = 1;
1.60 raeburn 3427: my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
3428: %confhash);
1.46 raeburn 3429: my $switchserver = &check_switchserver($dom,$confname);
3430: my %lt = &Apache::lonlocal::texthash (
1.95 www 3431: default => 'Default bubblesheet format file error',
3432: custom => 'Custom bubblesheet format file error',
1.46 raeburn 3433: );
3434: my %scantronfiles = (
3435: default => 'default.tab',
3436: custom => 'custom.tab',
3437: );
3438: foreach my $key (keys(%scantronfiles)) {
3439: $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
3440: .$scantronfiles{$key};
3441: }
3442: my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
3443: if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
3444: if (!$switchserver) {
3445: my $servadm = $r->dir_config('lonAdmEMail');
3446: my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
3447: if ($configuserok eq 'ok') {
3448: if ($author_ok eq 'ok') {
3449: my %legacyfile = (
3450: default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
3451: custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
3452: );
3453: my %md5chk;
3454: foreach my $type (keys(%legacyfile)) {
1.60 raeburn 3455: ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
3456: chomp($md5chk{$type});
1.46 raeburn 3457: }
3458: if ($md5chk{'default'} ne $md5chk{'custom'}) {
3459: foreach my $type (keys(%legacyfile)) {
1.60 raeburn 3460: ($scantronurls{$type},my $error) =
1.46 raeburn 3461: &legacy_scantronformat($r,$dom,$confname,
3462: $type,$legacyfile{$type},
3463: $scantronurls{$type},
3464: $scantronfiles{$type});
1.60 raeburn 3465: if ($error ne '') {
3466: $error{$type} = $error;
3467: }
3468: }
3469: if (keys(%error) == 0) {
3470: $is_custom = 1;
3471: $confhash{'scantron'}{'scantronformat'} =
3472: $scantronurls{'custom'};
3473: my $putresult =
3474: &Apache::lonnet::put_dom('configuration',
3475: \%confhash,$dom);
3476: if ($putresult ne 'ok') {
3477: $error{'custom'} =
3478: '<span class="LC_error">'.
3479: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
3480: }
1.46 raeburn 3481: }
3482: } else {
1.60 raeburn 3483: ($scantronurls{'default'},my $error) =
1.46 raeburn 3484: &legacy_scantronformat($r,$dom,$confname,
3485: 'default',$legacyfile{'default'},
3486: $scantronurls{'default'},
3487: $scantronfiles{'default'});
1.60 raeburn 3488: if ($error eq '') {
3489: $confhash{'scantron'}{'scantronformat'} = '';
3490: my $putresult =
3491: &Apache::lonnet::put_dom('configuration',
3492: \%confhash,$dom);
3493: if ($putresult ne 'ok') {
3494: $error{'default'} =
3495: '<span class="LC_error">'.
3496: &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
3497: }
3498: } else {
3499: $error{'default'} = $error;
3500: }
1.46 raeburn 3501: }
3502: }
3503: }
3504: } else {
1.95 www 3505: $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
1.46 raeburn 3506: }
3507: }
3508: if (ref($settings) eq 'HASH') {
3509: if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
3510: my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
3511: if ((!@info) || ($info[0] eq 'no_such_dir')) {
3512: $scantronurl = '';
3513: } else {
3514: $scantronurl = $settings->{'scantronformat'};
3515: }
3516: $is_custom = 1;
3517: } else {
3518: $scantronurl = $scantronurls{'default'};
3519: }
3520: } else {
1.60 raeburn 3521: if ($is_custom) {
3522: $scantronurl = $scantronurls{'custom'};
3523: } else {
3524: $scantronurl = $scantronurls{'default'};
3525: }
1.46 raeburn 3526: }
3527: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3528: $datatable .= '<tr'.$css_class.'>';
3529: if (!$is_custom) {
1.65 raeburn 3530: $datatable .= '<td>'.&mt('Default in use:').'<br />'.
3531: '<span class="LC_nobreak">';
1.46 raeburn 3532: if ($scantronurl) {
3533: $datatable .= '<a href="'.$scantronurl.'" target="_blank">'.
1.130 raeburn 3534: &mt('Default bubblesheet format file').'</a>';
1.46 raeburn 3535: } else {
3536: $datatable = &mt('File unavailable for display');
3537: }
1.65 raeburn 3538: $datatable .= '</span></td>';
1.60 raeburn 3539: if (keys(%error) == 0) {
3540: $datatable .= '<td valign="bottom">';
3541: if (!$switchserver) {
3542: $datatable .= &mt('Upload:').'<br />';
3543: }
3544: } else {
3545: my $errorstr;
3546: foreach my $key (sort(keys(%error))) {
3547: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
3548: }
3549: $datatable .= '<td>'.$errorstr;
3550: }
1.46 raeburn 3551: } else {
3552: if (keys(%error) > 0) {
3553: my $errorstr;
3554: foreach my $key (sort(keys(%error))) {
3555: $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
3556: }
1.60 raeburn 3557: $datatable .= '<td>'.$errorstr.'</td><td> ';
1.46 raeburn 3558: } elsif ($scantronurl) {
1.65 raeburn 3559: $datatable .= '<td><span class="LC_nobreak">'.
3560: '<a href="'.$scantronurl.'" target="_blank">'.
1.130 raeburn 3561: &mt('Custom bubblesheet format file').'</a><label>'.
1.65 raeburn 3562: '<input type="checkbox" name="scantronformat_del"'.
3563: '" value="1" />'.&mt('Delete?').'</label></span></td>'.
3564: '<td><span class="LC_nobreak"> '.
3565: &mt('Replace:').'</span><br />';
1.46 raeburn 3566: }
3567: }
3568: if (keys(%error) == 0) {
3569: if ($switchserver) {
3570: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
3571: } else {
1.65 raeburn 3572: $datatable .='<span class="LC_nobreak"> '.
3573: '<input type="file" name="scantronformat" /></span>';
1.46 raeburn 3574: }
3575: }
3576: $datatable .= '</td></tr>';
3577: $$rowtotal ++;
3578: return $datatable;
3579: }
3580:
3581: sub legacy_scantronformat {
3582: my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
3583: my ($url,$error);
3584: my @statinfo = &Apache::lonnet::stat_file($newurl);
3585: if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
3586: (my $result,$url) =
3587: &publishlogo($r,'copy',$legacyfile,$dom,$confname,'scantron',
3588: '','',$newfile);
3589: if ($result ne 'ok') {
1.130 raeburn 3590: $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
1.46 raeburn 3591: }
3592: }
3593: return ($url,$error);
3594: }
1.43 raeburn 3595:
1.49 raeburn 3596: sub print_coursecategories {
1.57 raeburn 3597: my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
3598: my $datatable;
3599: if ($position eq 'top') {
3600: my $toggle_cats_crs = ' ';
3601: my $toggle_cats_dom = ' checked="checked" ';
3602: my $can_cat_crs = ' ';
3603: my $can_cat_dom = ' checked="checked" ';
1.120 raeburn 3604: my $toggle_catscomm_comm = ' ';
3605: my $toggle_catscomm_dom = ' checked="checked" ';
3606: my $can_catcomm_comm = ' ';
3607: my $can_catcomm_dom = ' checked="checked" ';
3608:
1.57 raeburn 3609: if (ref($settings) eq 'HASH') {
3610: if ($settings->{'togglecats'} eq 'crs') {
3611: $toggle_cats_crs = $toggle_cats_dom;
3612: $toggle_cats_dom = ' ';
3613: }
3614: if ($settings->{'categorize'} eq 'crs') {
3615: $can_cat_crs = $can_cat_dom;
3616: $can_cat_dom = ' ';
3617: }
1.120 raeburn 3618: if ($settings->{'togglecatscomm'} eq 'comm') {
3619: $toggle_catscomm_comm = $toggle_catscomm_dom;
3620: $toggle_catscomm_dom = ' ';
3621: }
3622: if ($settings->{'categorizecomm'} eq 'comm') {
3623: $can_catcomm_comm = $can_catcomm_dom;
3624: $can_catcomm_dom = ' ';
3625: }
1.57 raeburn 3626: }
3627: my %title = &Apache::lonlocal::texthash (
1.120 raeburn 3628: togglecats => 'Show/Hide a course in catalog',
3629: togglecatscomm => 'Show/Hide a community in catalog',
3630: categorize => 'Assign a category to a course',
3631: categorizecomm => 'Assign a category to a community',
1.57 raeburn 3632: );
3633: my %level = &Apache::lonlocal::texthash (
1.120 raeburn 3634: dom => 'Set in Domain',
3635: crs => 'Set in Course',
3636: comm => 'Set in Community',
1.57 raeburn 3637: );
3638: $datatable = '<tr class="LC_odd_row">'.
3639: '<td>'.$title{'togglecats'}.'</td>'.
3640: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3641: '<input type="radio" name="togglecats"'.
3642: $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3643: '<label><input type="radio" name="togglecats"'.
3644: $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
3645: '</tr><tr>'.
3646: '<td>'.$title{'categorize'}.'</td>'.
3647: '<td class="LC_right_item"><span class="LC_nobreak">'.
3648: '<label><input type="radio" name="categorize"'.
3649: $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3650: '<label><input type="radio" name="categorize"'.
3651: $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
1.120 raeburn 3652: '</tr><tr class="LC_odd_row">'.
3653: '<td>'.$title{'togglecatscomm'}.'</td>'.
3654: '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
3655: '<input type="radio" name="togglecatscomm"'.
3656: $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3657: '<label><input type="radio" name="togglecatscomm"'.
3658: $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
3659: '</tr><tr>'.
3660: '<td>'.$title{'categorizecomm'}.'</td>'.
3661: '<td class="LC_right_item"><span class="LC_nobreak">'.
3662: '<label><input type="radio" name="categorizecomm"'.
3663: $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
3664: '<label><input type="radio" name="categorizecomm"'.
3665: $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
1.57 raeburn 3666: '</tr>';
1.120 raeburn 3667: $$rowtotal += 4;
1.57 raeburn 3668: } else {
3669: my $css_class;
3670: my $itemcount = 1;
3671: my $cathash;
3672: if (ref($settings) eq 'HASH') {
3673: $cathash = $settings->{'cats'};
3674: }
3675: if (ref($cathash) eq 'HASH') {
3676: my (@cats,@trails,%allitems,%idx,@jsarray);
3677: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
3678: \%allitems,\%idx,\@jsarray);
3679: my $maxdepth = scalar(@cats);
3680: my $colattrib = '';
3681: if ($maxdepth > 2) {
3682: $colattrib = ' colspan="2" ';
3683: }
3684: my @path;
3685: if (@cats > 0) {
3686: if (ref($cats[0]) eq 'ARRAY') {
3687: my $numtop = @{$cats[0]};
3688: my $maxnum = $numtop;
1.120 raeburn 3689: my %default_names = (
3690: instcode => &mt('Official courses'),
3691: communities => &mt('Communities'),
3692: );
3693:
3694: if ((!grep(/^instcode$/,@{$cats[0]})) ||
3695: ($cathash->{'instcode::0'} eq '') ||
3696: (!grep(/^communities$/,@{$cats[0]})) ||
3697: ($cathash->{'communities::0'} eq '')) {
1.57 raeburn 3698: $maxnum ++;
3699: }
3700: my $lastidx;
3701: for (my $i=0; $i<$numtop; $i++) {
3702: my $parent = $cats[0][$i];
3703: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3704: my $item = &escape($parent).'::0';
3705: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
3706: $lastidx = $idx{$item};
3707: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
3708: .'<select name="'.$item.'"'.$chgstr.'>';
3709: for (my $k=0; $k<=$maxnum; $k++) {
3710: my $vpos = $k+1;
3711: my $selstr;
3712: if ($k == $i) {
3713: $selstr = ' selected="selected" ';
3714: }
3715: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3716: }
3717: $datatable .= '</select></td><td>';
1.120 raeburn 3718: if ($parent eq 'instcode' || $parent eq 'communities') {
3719: $datatable .= '<span class="LC_nobreak">'
3720: .$default_names{$parent}.'</span>';
3721: if ($parent eq 'instcode') {
3722: $datatable .= '<br /><span class="LC_nobreak">('
3723: .&mt('with institutional codes')
3724: .')</span></td><td'.$colattrib.'>';
3725: } else {
3726: $datatable .= '<table><tr><td>';
3727: }
3728: $datatable .= '<span class="LC_nobreak">'
3729: .'<label><input type="radio" name="'
3730: .$parent.'" value="1" checked="checked" />'
3731: .&mt('Display').'</label>';
3732: if ($parent eq 'instcode') {
3733: $datatable .= ' ';
3734: } else {
3735: $datatable .= '</span></td></tr><tr><td>'
3736: .'<span class="LC_nobreak">';
3737: }
3738: $datatable .= '<label><input type="radio" name="'
3739: .$parent.'" value="0" />'
3740: .&mt('Do not display').'</label></span>';
3741: if ($parent eq 'communities') {
3742: $datatable .= '</td></tr></table>';
3743: }
3744: $datatable .= '</td>';
1.57 raeburn 3745: } else {
3746: $datatable .= $parent
3747: .' <label><input type="checkbox" name="deletecategory" '
3748: .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
3749: }
3750: my $depth = 1;
3751: push(@path,$parent);
3752: $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
3753: pop(@path);
3754: $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
3755: $itemcount ++;
3756: }
1.48 raeburn 3757: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.57 raeburn 3758: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
3759: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
1.48 raeburn 3760: for (my $k=0; $k<=$maxnum; $k++) {
3761: my $vpos = $k+1;
3762: my $selstr;
1.57 raeburn 3763: if ($k == $numtop) {
1.48 raeburn 3764: $selstr = ' selected="selected" ';
3765: }
3766: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
3767: }
1.59 bisitz 3768: $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
1.57 raeburn 3769: .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
3770: .'</tr>'."\n";
1.48 raeburn 3771: $itemcount ++;
1.120 raeburn 3772: foreach my $default ('instcode','communities') {
3773: if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
3774: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3775: my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
3776: $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
3777: '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
3778: for (my $k=0; $k<=$maxnum; $k++) {
3779: my $vpos = $k+1;
3780: my $selstr;
3781: if ($k == $maxnum) {
3782: $selstr = ' selected="selected" ';
3783: }
3784: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
1.57 raeburn 3785: }
1.120 raeburn 3786: $datatable .= '</select></span></td>'.
3787: '<td><span class="LC_nobreak">'.
3788: $default_names{$default}.'</span>';
3789: if ($default eq 'instcode') {
3790: $datatable .= '<br /><span class="LC_nobreak">('
3791: .&mt('with institutional codes').')</span>';
3792: }
3793: $datatable .= '</td>'
3794: .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
3795: .&mt('Display').'</label> '
3796: .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
3797: .&mt('Do not display').'</label></span></td></tr>';
1.48 raeburn 3798: }
3799: }
3800: }
1.57 raeburn 3801: } else {
3802: $datatable .= &initialize_categories($itemcount);
1.48 raeburn 3803: }
3804: } else {
1.57 raeburn 3805: $datatable .= '<td class="LC_right_item">'.$hdritem->{'header'}->[0]->{'col2'}.'</td>'
3806: .&initialize_categories($itemcount);
1.48 raeburn 3807: }
1.57 raeburn 3808: $$rowtotal += $itemcount;
1.48 raeburn 3809: }
3810: return $datatable;
3811: }
3812:
1.69 raeburn 3813: sub print_serverstatuses {
3814: my ($dom,$settings,$rowtotal) = @_;
3815: my $datatable;
3816: my @pages = &serverstatus_pages();
3817: my (%namedaccess,%machineaccess);
3818: foreach my $type (@pages) {
3819: $namedaccess{$type} = '';
3820: $machineaccess{$type}= '';
3821: }
3822: if (ref($settings) eq 'HASH') {
3823: foreach my $type (@pages) {
3824: if (exists($settings->{$type})) {
3825: if (ref($settings->{$type}) eq 'HASH') {
3826: foreach my $key (keys(%{$settings->{$type}})) {
3827: if ($key eq 'namedusers') {
3828: $namedaccess{$type} = $settings->{$type}->{$key};
3829: } elsif ($key eq 'machines') {
3830: $machineaccess{$type} = $settings->{$type}->{$key};
3831: }
3832: }
3833: }
3834: }
3835: }
3836: }
1.81 raeburn 3837: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
1.69 raeburn 3838: my $rownum = 0;
3839: my $css_class;
3840: foreach my $type (@pages) {
3841: $rownum ++;
3842: $css_class = $rownum%2?' class="LC_odd_row"':'';
3843: $datatable .= '<tr'.$css_class.'>'.
3844: '<td><span class="LC_nobreak">'.
3845: $titles->{$type}.'</span></td>'.
3846: '<td class="LC_left_item">'.
3847: '<input type="text" name="'.$type.'_namedusers" '.
3848: 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
3849: '<td class="LC_right_item">'.
3850: '<span class="LC_nobreak">'.
3851: '<input type="text" name="'.$type.'_machines" '.
3852: 'value="'.$machineaccess{$type}.'" size="10" />'.
3853: '</td></tr>'."\n";
3854: }
3855: $$rowtotal += $rownum;
3856: return $datatable;
3857: }
3858:
3859: sub serverstatus_pages {
3860: return ('userstatus','lonstatus','loncron','server-status','codeversions',
3861: 'clusterstatus','metadata_keywords','metadata_harvest',
1.113 raeburn 3862: 'takeoffline','takeonline','showenv','toggledebug');
1.69 raeburn 3863: }
3864:
1.49 raeburn 3865: sub coursecategories_javascript {
3866: my ($settings) = @_;
1.57 raeburn 3867: my ($output,$jstext,$cathash);
1.49 raeburn 3868: if (ref($settings) eq 'HASH') {
1.57 raeburn 3869: $cathash = $settings->{'cats'};
3870: }
3871: if (ref($cathash) eq 'HASH') {
1.49 raeburn 3872: my (@cats,@jsarray,%idx);
1.57 raeburn 3873: &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
1.49 raeburn 3874: if (@jsarray > 0) {
3875: $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
3876: for (my $i=0; $i<@jsarray; $i++) {
3877: if (ref($jsarray[$i]) eq 'ARRAY') {
3878: my $catstr = join('","',@{$jsarray[$i]});
3879: $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
3880: }
3881: }
3882: }
3883: } else {
3884: $jstext = ' var categories = Array(1);'."\n".
3885: ' categories[0] = Array("instcode_pos");'."\n";
3886: }
1.120 raeburn 3887: my $instcode_reserved = &mt('The name: "instcode" is a reserved category');
3888: my $communities_reserved = &mt('The name: "communities" is a reserved category');
3889: my $choose_again = '\\n'.&mt('Please use a different name for the new top level category');
1.49 raeburn 3890: $output = <<"ENDSCRIPT";
3891: <script type="text/javascript">
1.109 raeburn 3892: // <![CDATA[
1.49 raeburn 3893: function reorderCats(form,parent,item,idx) {
3894: var changedVal;
3895: $jstext
3896: var newpos = 'addcategory_pos';
3897: var current = new Array;
3898: if (parent == '') {
3899: var has_instcode = 0;
3900: var maxtop = categories[idx].length;
3901: for (var j=0; j<maxtop; j++) {
3902: if (categories[idx][j] == 'instcode::0') {
3903: has_instcode == 1;
3904: }
3905: }
3906: if (has_instcode == 0) {
3907: categories[idx][maxtop] = 'instcode_pos';
3908: }
3909: } else {
3910: newpos += '_'+parent;
3911: }
3912: var maxh = 1 + categories[idx].length;
3913: var current = new Array;
3914: var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
3915: if (item == newpos) {
3916: changedVal = newitemVal;
3917: } else {
3918: changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
3919: current[newitemVal] = newpos;
3920: }
3921: for (var i=0; i<categories[idx].length; i++) {
3922: var elementName = categories[idx][i];
3923: if (elementName != item) {
3924: if (form.elements[elementName]) {
3925: var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
3926: current[currVal] = elementName;
3927: }
3928: }
3929: }
3930: var oldVal;
3931: for (var j=0; j<maxh; j++) {
3932: if (current[j] == undefined) {
3933: oldVal = j;
3934: }
3935: }
3936: if (oldVal < changedVal) {
3937: for (var k=oldVal+1; k<=changedVal ; k++) {
3938: var elementName = current[k];
3939: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
3940: }
3941: } else {
3942: for (var k=changedVal; k<oldVal; k++) {
3943: var elementName = current[k];
3944: form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
3945: }
3946: }
3947: return;
3948: }
1.120 raeburn 3949:
3950: function categoryCheck(form) {
3951: if (form.elements['addcategory_name'].value == 'instcode') {
3952: alert('$instcode_reserved\\n$choose_again');
3953: return false;
3954: }
3955: if (form.elements['addcategory_name'].value == 'communities') {
3956: alert('$communities_reserved\\n$choose_again');
3957: return false;
3958: }
3959: return true;
3960: }
3961:
1.109 raeburn 3962: // ]]>
1.49 raeburn 3963: </script>
3964:
3965: ENDSCRIPT
3966: return $output;
3967: }
3968:
1.48 raeburn 3969: sub initialize_categories {
3970: my ($itemcount) = @_;
1.120 raeburn 3971: my ($datatable,$css_class,$chgstr);
3972: my %default_names = (
3973: instcode => 'Official courses (with institutional codes)',
3974: communities => 'Communities',
3975: );
3976: my $select0 = ' selected="selected"';
3977: my $select1 = '';
3978: foreach my $default ('instcode','communities') {
3979: $css_class = $itemcount%2?' class="LC_odd_row"':'';
3980: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'',$default"."_pos','0'".');"';
3981: if ($default eq 'communities') {
3982: $select1 = $select0;
3983: $select0 = '';
3984: }
3985: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
3986: .'<select name="'.$default.'_pos">'
3987: .'<option value="0"'.$select0.'>1</option>'
3988: .'<option value="1"'.$select1.'>2</option>'
3989: .'<option value="2">3</option></select> '
3990: .$default_names{$default}
3991: .'</span></td><td><span class="LC_nobreak">'
3992: .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
3993: .&mt('Display').'</label> <label>'
3994: .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
1.48 raeburn 3995: .'</label></span></td></tr>';
1.120 raeburn 3996: $itemcount ++;
3997: }
1.48 raeburn 3998: $css_class = $itemcount%2?' class="LC_odd_row"':'';
1.49 raeburn 3999: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
1.48 raeburn 4000: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
1.120 raeburn 4001: .'<select name="addcategory_pos"'.$chgstr.'>'
4002: .'<option value="0">1</option>'
4003: .'<option value="1">2</option>'
4004: .'<option value="2" selected="selected">3</option></select> '
1.48 raeburn 4005: .&mt('Add category').'</td><td>'.&mt('Name:')
4006: .' <input type="text" size="20" name="addcategory_name" value="" /></td></tr>';
4007: return $datatable;
4008: }
4009:
4010: sub build_category_rows {
1.49 raeburn 4011: my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
4012: my ($text,$name,$item,$chgstr);
1.48 raeburn 4013: if (ref($cats) eq 'ARRAY') {
4014: my $maxdepth = scalar(@{$cats});
4015: if (ref($cats->[$depth]) eq 'HASH') {
4016: if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
4017: my $numchildren = @{$cats->[$depth]{$parent}};
4018: my $css_class = $itemcount%2?' class="LC_odd_row"':'';
4019: $text .= '<td><table class="LC_datatable">';
1.49 raeburn 4020: my ($idxnum,$parent_name,$parent_item);
4021: my $higher = $depth - 1;
4022: if ($higher == 0) {
4023: $parent_name = &escape($parent).'::'.$higher;
4024: } else {
4025: if (ref($path) eq 'ARRAY') {
4026: $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
4027: }
4028: }
4029: $parent_item = 'addcategory_pos_'.$parent_name;
1.48 raeburn 4030: for (my $j=0; $j<=$numchildren; $j++) {
1.49 raeburn 4031: if ($j < $numchildren) {
1.48 raeburn 4032: $name = $cats->[$depth]{$parent}[$j];
4033: $item = &escape($name).':'.&escape($parent).':'.$depth;
1.49 raeburn 4034: $idxnum = $idx->{$item};
4035: } else {
4036: $name = $parent_name;
4037: $item = $parent_item;
1.48 raeburn 4038: }
1.49 raeburn 4039: $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
4040: $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
1.48 raeburn 4041: for (my $i=0; $i<=$numchildren; $i++) {
4042: my $vpos = $i+1;
4043: my $selstr;
4044: if ($j == $i) {
4045: $selstr = ' selected="selected" ';
4046: }
4047: $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
4048: }
4049: $text .= '</select> ';
4050: if ($j < $numchildren) {
4051: my $deeper = $depth+1;
4052: $text .= $name.' '
4053: .'<label><input type="checkbox" name="deletecategory" value="'
4054: .$item.'" />'.&mt('Delete').'</label></span></td><td>';
4055: if(ref($path) eq 'ARRAY') {
4056: push(@{$path},$name);
1.49 raeburn 4057: $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
1.48 raeburn 4058: pop(@{$path});
4059: }
4060: } else {
1.59 bisitz 4061: $text .= &mt('Add subcategory:').' </span><input type="textbox" size="20" name="addcategory_name_';
1.48 raeburn 4062: if ($j == $numchildren) {
4063: $text .= $name;
4064: } else {
4065: $text .= $item;
4066: }
4067: $text .= '" value="" />';
4068: }
4069: $text .= '</td></tr>';
4070: }
4071: $text .= '</table></td>';
4072: } else {
4073: my $higher = $depth-1;
4074: if ($higher == 0) {
4075: $name = &escape($parent).'::'.$higher;
4076: } else {
4077: if (ref($path) eq 'ARRAY') {
4078: $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
4079: }
4080: }
4081: my $colspan;
4082: if ($parent ne 'instcode') {
4083: $colspan = $maxdepth - $depth - 1;
4084: $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="textbox" size="20" name="subcat_'.$name.'" value="" /></td>';
4085: }
4086: }
4087: }
4088: }
4089: return $text;
4090: }
4091:
1.33 raeburn 4092: sub modifiable_userdata_row {
1.63 raeburn 4093: my ($context,$role,$settings,$numinrow,$rowcount,$usertypes) = @_;
1.33 raeburn 4094: my $rolename;
1.63 raeburn 4095: if ($context eq 'selfcreate') {
4096: if (ref($usertypes) eq 'HASH') {
4097: $rolename = $usertypes->{$role};
4098: } else {
4099: $rolename = $role;
4100: }
1.33 raeburn 4101: } else {
1.63 raeburn 4102: if ($role eq 'cr') {
4103: $rolename = &mt('Custom role');
4104: } else {
4105: $rolename = &Apache::lonnet::plaintext($role);
4106: }
1.33 raeburn 4107: }
4108: my @fields = ('lastname','firstname','middlename','generation',
4109: 'permanentemail','id');
4110: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
4111: my $output;
4112: my $css_class = $rowcount%2?' class="LC_odd_row"':'';
4113: $output = '<tr '.$css_class.'>'.
4114: '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
4115: '<td class="LC_left_item" colspan="2"><table>';
4116: my $rem;
4117: my %checks;
4118: if (ref($settings) eq 'HASH') {
4119: if (ref($settings->{$context}) eq 'HASH') {
4120: if (ref($settings->{$context}->{$role}) eq 'HASH') {
4121: foreach my $field (@fields) {
4122: if ($settings->{$context}->{$role}->{$field}) {
4123: $checks{$field} = ' checked="checked" ';
4124: }
4125: }
4126: }
4127: }
4128: }
4129: for (my $i=0; $i<@fields; $i++) {
4130: my $rem = $i%($numinrow);
4131: if ($rem == 0) {
4132: if ($i > 0) {
4133: $output .= '</tr>';
4134: }
4135: $output .= '<tr>';
4136: }
4137: my $check = ' ';
4138: if (exists($checks{$fields[$i]})) {
4139: $check = $checks{$fields[$i]}
4140: } else {
4141: if ($role eq 'st') {
4142: if (ref($settings) ne 'HASH') {
4143: $check = ' checked="checked" ';
4144: }
4145: }
4146: }
4147: $output .= '<td class="LC_left_item">'.
4148: '<span class="LC_nobreak"><label>'.
4149: '<input type="checkbox" name="canmodify_'.$role.'" '.
4150: 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
4151: '</label></span></td>';
4152: $rem = @fields%($numinrow);
4153: }
4154: my $colsleft = $numinrow - $rem;
4155: if ($colsleft > 1 ) {
4156: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
4157: ' </td>';
4158: } elsif ($colsleft == 1) {
4159: $output .= '<td class="LC_left_item"> </td>';
4160: }
4161: $output .= '</tr></table></td></tr>';
4162: return $output;
4163: }
1.28 raeburn 4164:
1.93 raeburn 4165: sub insttypes_row {
4166: my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context) = @_;
4167: my %lt = &Apache::lonlocal::texthash (
4168: cansearch => 'Users allowed to search',
4169: statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
1.131 raeburn 4170: lockablenames => 'User preference to lock name',
1.93 raeburn 4171: );
4172: my $showdom;
4173: if ($context eq 'cansearch') {
4174: $showdom = ' ('.$dom.')';
4175: }
1.25 raeburn 4176: my $output = '<tr class="LC_odd_row">'.
1.93 raeburn 4177: '<td>'.$lt{$context}.$showdom.
1.24 raeburn 4178: '</td><td class="LC_left_item" colspan="2"><table>';
1.26 raeburn 4179: my $rem;
4180: if (ref($types) eq 'ARRAY') {
4181: for (my $i=0; $i<@{$types}; $i++) {
4182: if (defined($usertypes->{$types->[$i]})) {
4183: my $rem = $i%($numinrow);
4184: if ($rem == 0) {
4185: if ($i > 0) {
4186: $output .= '</tr>';
4187: }
4188: $output .= '<tr>';
1.23 raeburn 4189: }
1.26 raeburn 4190: my $check = ' ';
1.99 raeburn 4191: if (ref($settings) eq 'HASH') {
4192: if (ref($settings->{$context}) eq 'ARRAY') {
4193: if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
4194: $check = ' checked="checked" ';
4195: }
4196: } elsif ($context eq 'statustocreate') {
1.26 raeburn 4197: $check = ' checked="checked" ';
4198: }
1.23 raeburn 4199: }
1.26 raeburn 4200: $output .= '<td class="LC_left_item">'.
4201: '<span class="LC_nobreak"><label>'.
1.93 raeburn 4202: '<input type="checkbox" name="'.$context.'" '.
1.26 raeburn 4203: 'value="'.$types->[$i].'"'.$check.'/>'.
4204: $usertypes->{$types->[$i]}.'</label></span></td>';
1.23 raeburn 4205: }
4206: }
1.26 raeburn 4207: $rem = @{$types}%($numinrow);
1.23 raeburn 4208: }
4209: my $colsleft = $numinrow - $rem;
1.131 raeburn 4210: if (($rem == 0) && (@{$types} > 0)) {
4211: $output .= '<tr>';
4212: }
1.23 raeburn 4213: if ($colsleft > 1) {
1.25 raeburn 4214: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
1.23 raeburn 4215: } else {
1.25 raeburn 4216: $output .= '<td class="LC_left_item">';
1.23 raeburn 4217: }
4218: my $defcheck = ' ';
1.99 raeburn 4219: if (ref($settings) eq 'HASH') {
4220: if (ref($settings->{$context}) eq 'ARRAY') {
4221: if (grep(/^default$/,@{$settings->{$context}})) {
4222: $defcheck = ' checked="checked" ';
4223: }
4224: } elsif ($context eq 'statustocreate') {
1.26 raeburn 4225: $defcheck = ' checked="checked" ';
4226: }
1.23 raeburn 4227: }
1.25 raeburn 4228: $output .= '<span class="LC_nobreak"><label>'.
1.93 raeburn 4229: '<input type="checkbox" name="'.$context.'" '.
1.25 raeburn 4230: 'value="default"'.$defcheck.'/>'.
4231: $othertitle.'</label></span></td>'.
4232: '</tr></table></td></tr>';
4233: return $output;
1.23 raeburn 4234: }
4235:
4236: sub sorted_searchtitles {
4237: my %searchtitles = &Apache::lonlocal::texthash(
4238: 'uname' => 'username',
4239: 'lastname' => 'last name',
4240: 'lastfirst' => 'last name, first name',
4241: );
4242: my @titleorder = ('uname','lastname','lastfirst');
4243: return (\%searchtitles,\@titleorder);
4244: }
4245:
1.25 raeburn 4246: sub sorted_searchtypes {
4247: my %srchtypes_desc = (
4248: exact => 'is exact match',
4249: contains => 'contains ..',
4250: begins => 'begins with ..',
4251: );
4252: my @srchtypeorder = ('exact','begins','contains');
4253: return (\%srchtypes_desc,\@srchtypeorder);
4254: }
4255:
1.3 raeburn 4256: sub usertype_update_row {
4257: my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
4258: my $datatable;
4259: my $numinrow = 4;
4260: foreach my $type (@{$types}) {
4261: if (defined($usertypes->{$type})) {
4262: $$rownums ++;
4263: my $css_class = $$rownums%2?' class="LC_odd_row"':'';
4264: $datatable .= '<tr'.$css_class.'><td>'.$usertypes->{$type}.
4265: '</td><td class="LC_left_item"><table>';
4266: for (my $i=0; $i<@{$fields}; $i++) {
4267: my $rem = $i%($numinrow);
4268: if ($rem == 0) {
4269: if ($i > 0) {
4270: $datatable .= '</tr>';
4271: }
4272: $datatable .= '<tr>';
4273: }
4274: my $check = ' ';
1.39 raeburn 4275: if (ref($settings) eq 'HASH') {
4276: if (ref($settings->{'fields'}) eq 'HASH') {
4277: if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
4278: if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
4279: $check = ' checked="checked" ';
4280: }
1.3 raeburn 4281: }
4282: }
4283: }
4284:
4285: if ($i == @{$fields}-1) {
4286: my $colsleft = $numinrow - $rem;
4287: if ($colsleft > 1) {
4288: $datatable .= '<td colspan="'.$colsleft.'">';
4289: } else {
4290: $datatable .= '<td>';
4291: }
4292: } else {
4293: $datatable .= '<td>';
4294: }
1.8 raeburn 4295: $datatable .= '<span class="LC_nobreak"><label>'.
4296: '<input type="checkbox" name="updateable_'.$type.
4297: '_'.$fields->[$i].'" value="1"'.$check.'/>'.
4298: $fieldtitles->{$fields->[$i]}.'</label></span></td>';
1.3 raeburn 4299: }
4300: $datatable .= '</tr></table></td></tr>';
4301: }
4302: }
4303: return $datatable;
1.1 raeburn 4304: }
4305:
4306: sub modify_login {
1.9 raeburn 4307: my ($r,$dom,$confname,%domconfig) = @_;
1.6 raeburn 4308: my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
1.1 raeburn 4309: my %title = ( coursecatalog => 'Display course catalog',
1.41 raeburn 4310: adminmail => 'Display administrator E-mail address',
1.43 raeburn 4311: newuser => 'Link for visitors to create a user account',
1.41 raeburn 4312: loginheader => 'Log-in box header');
1.3 raeburn 4313: my @offon = ('off','on');
1.112 raeburn 4314: my %curr_loginvia;
4315: if (ref($domconfig{login}) eq 'HASH') {
4316: if (ref($domconfig{login}{loginvia}) eq 'HASH') {
4317: foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
4318: $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
4319: }
4320: }
4321: }
1.6 raeburn 4322: my %loginhash;
1.9 raeburn 4323: ($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
4324: \%domconfig,\%loginhash);
1.118 jms 4325: my @toggles = ('coursecatalog','adminmail','newuser');
1.42 raeburn 4326: foreach my $item (@toggles) {
4327: $loginhash{login}{$item} = $env{'form.'.$item};
4328: }
1.41 raeburn 4329: $loginhash{login}{loginheader} = $env{'form.loginheader'};
1.6 raeburn 4330: if (ref($colchanges{'login'}) eq 'HASH') {
4331: $colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
4332: \%loginhash);
4333: }
1.110 raeburn 4334:
1.149 raeburn 4335: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.128 raeburn 4336: my @loginvia_attribs = ('serverpath','custompath','exempt');
1.110 raeburn 4337: if (keys(%servers) > 1) {
4338: foreach my $lonhost (keys(%servers)) {
1.128 raeburn 4339: next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
4340: if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
4341: if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
4342: $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
4343: } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
4344: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
4345: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
4346: $changes{'loginvia'}{$lonhost} = 1;
4347: } else {
4348: $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
4349: $changes{'loginvia'}{$lonhost} = 1;
4350: }
4351: } else {
4352: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
4353: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
4354: $changes{'loginvia'}{$lonhost} = 1;
4355: }
4356: }
4357: if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
4358: foreach my $item (@loginvia_attribs) {
4359: $loginhash{login}{loginvia}{$lonhost}{$item} = '';
4360: }
4361: } else {
4362: foreach my $item (@loginvia_attribs) {
4363: my $new = $env{'form.'.$lonhost.'_'.$item};
4364: if (($item eq 'serverpath') && ($new eq 'custom')) {
4365: $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
4366: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
4367: $new = '/';
4368: }
4369: }
4370: if (($item eq 'custompath') &&
4371: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
4372: $new = '';
4373: }
4374: if ($new ne $curr_loginvia{$lonhost}{$item}) {
4375: $changes{'loginvia'}{$lonhost} = 1;
4376: }
4377: if ($item eq 'exempt') {
4378: $new =~ s/^\s+//;
4379: $new =~ s/\s+$//;
4380: my @poss_ips = split(/\s*[,:]\s*/,$new);
4381: my @okips;
4382: foreach my $ip (@poss_ips) {
4383: if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
4384: if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
4385: push(@okips,$ip);
4386: }
4387: }
4388: }
4389: if (@okips > 0) {
4390: $new = join(',',@okips);
4391: } else {
4392: $new = '';
4393: }
4394: }
4395:
4396: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
4397: }
4398: }
1.112 raeburn 4399: } else {
1.128 raeburn 4400: if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
4401: $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
1.112 raeburn 4402: $changes{'loginvia'}{$lonhost} = 1;
1.128 raeburn 4403: foreach my $item (@loginvia_attribs) {
4404: my $new = $env{'form.'.$lonhost.'_'.$item};
4405: if (($item eq 'serverpath') && ($new eq 'custom')) {
4406: if ($env{'form.'.$lonhost.'_custompath'} eq '') {
4407: $new = '/';
4408: }
4409: }
4410: if (($item eq 'custompath') &&
4411: ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
4412: $new = '';
4413: }
4414: $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
4415: }
1.110 raeburn 4416: }
4417: }
4418: }
4419: }
1.119 raeburn 4420:
1.1 raeburn 4421: my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
4422: $dom);
4423: if ($putresult eq 'ok') {
1.118 jms 4424: my @toggles = ('coursecatalog','adminmail','newuser');
1.42 raeburn 4425: my %defaultchecked = (
4426: 'coursecatalog' => 'on',
4427: 'adminmail' => 'off',
1.43 raeburn 4428: 'newuser' => 'off',
1.42 raeburn 4429: );
1.55 raeburn 4430: if (ref($domconfig{'login'}) eq 'HASH') {
4431: foreach my $item (@toggles) {
4432: if ($defaultchecked{$item} eq 'on') {
4433: if (($domconfig{'login'}{$item} eq '0') &&
4434: ($env{'form.'.$item} eq '1')) {
4435: $changes{$item} = 1;
4436: } elsif (($domconfig{'login'}{$item} eq '' ||
4437: $domconfig{'login'}{$item} eq '1') &&
4438: ($env{'form.'.$item} eq '0')) {
4439: $changes{$item} = 1;
4440: }
4441: } elsif ($defaultchecked{$item} eq 'off') {
4442: if (($domconfig{'login'}{$item} eq '1') &&
4443: ($env{'form.'.$item} eq '0')) {
4444: $changes{$item} = 1;
4445: } elsif (($domconfig{'login'}{$item} eq '' ||
4446: $domconfig{'login'}{$item} eq '0') &&
4447: ($env{'form.'.$item} eq '1')) {
4448: $changes{$item} = 1;
4449: }
1.42 raeburn 4450: }
4451: }
1.41 raeburn 4452: }
1.6 raeburn 4453: if (keys(%changes) > 0 || $colchgtext) {
1.41 raeburn 4454: &Apache::loncommon::devalidate_domconfig_cache($dom);
1.1 raeburn 4455: $resulttext = &mt('Changes made:').'<ul>';
4456: foreach my $item (sort(keys(%changes))) {
1.135 bisitz 4457: if ($item eq 'loginvia') {
1.112 raeburn 4458: if (ref($changes{$item}) eq 'HASH') {
4459: $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
4460: foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
1.128 raeburn 4461: if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
4462: if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
4463: my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
4464: $protocol = 'http' if ($protocol ne 'https');
4465: my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
4466:
4467: if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
4468: $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
4469: } else {
4470: $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
4471: }
4472: $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
4473: if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
4474: $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
4475: }
4476: $resulttext .= '</li>';
4477: } else {
4478: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
4479: }
1.112 raeburn 4480: } else {
1.128 raeburn 4481: $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
1.112 raeburn 4482: }
4483: }
1.128 raeburn 4484: $resulttext .= '</ul></li>';
1.112 raeburn 4485: }
1.41 raeburn 4486: } else {
4487: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
4488: }
1.1 raeburn 4489: }
1.6 raeburn 4490: $resulttext .= $colchgtext.'</ul>';
1.1 raeburn 4491: } else {
4492: $resulttext = &mt('No changes made to log-in page settings');
4493: }
4494: } else {
1.11 albertel 4495: $resulttext = '<span class="LC_error">'.
4496: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 4497: }
1.6 raeburn 4498: if ($errors) {
1.9 raeburn 4499: $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
1.6 raeburn 4500: $errors.'</ul>';
4501: }
4502: return $resulttext;
4503: }
4504:
4505: sub color_font_choices {
4506: my %choices =
4507: &Apache::lonlocal::texthash (
4508: img => "Header",
4509: bgs => "Background colors",
4510: links => "Link colors",
1.55 raeburn 4511: images => "Images",
1.6 raeburn 4512: font => "Font color",
1.97 tempelho 4513: fontmenu => "Font Menu",
1.76 raeburn 4514: pgbg => "Page",
1.6 raeburn 4515: tabbg => "Header",
4516: sidebg => "Border",
4517: link => "Link",
4518: alink => "Active link",
4519: vlink => "Visited link",
4520: );
4521: return %choices;
4522: }
4523:
4524: sub modify_rolecolors {
1.9 raeburn 4525: my ($r,$dom,$confname,$roles,%domconfig) = @_;
1.6 raeburn 4526: my ($resulttext,%rolehash);
4527: $rolehash{'rolecolors'} = {};
1.55 raeburn 4528: if (ref($domconfig{'rolecolors'}) ne 'HASH') {
4529: if ($domconfig{'rolecolors'} eq '') {
4530: $domconfig{'rolecolors'} = {};
4531: }
4532: }
1.9 raeburn 4533: my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
1.6 raeburn 4534: $domconfig{'rolecolors'},$rolehash{'rolecolors'});
4535: my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
4536: $dom);
4537: if ($putresult eq 'ok') {
4538: if (keys(%changes) > 0) {
1.41 raeburn 4539: &Apache::loncommon::devalidate_domconfig_cache($dom);
1.6 raeburn 4540: $resulttext = &display_colorchgs($dom,\%changes,$roles,
4541: $rolehash{'rolecolors'});
4542: } else {
4543: $resulttext = &mt('No changes made to default color schemes');
4544: }
4545: } else {
1.11 albertel 4546: $resulttext = '<span class="LC_error">'.
4547: &mt('An error occurred: [_1]',$putresult).'</span>';
1.6 raeburn 4548: }
4549: if ($errors) {
4550: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
4551: $errors.'</ul>';
4552: }
4553: return $resulttext;
4554: }
4555:
4556: sub modify_colors {
1.9 raeburn 4557: my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
1.12 raeburn 4558: my (%changes,%choices);
1.51 raeburn 4559: my @bgs;
1.6 raeburn 4560: my @links = ('link','alink','vlink');
1.41 raeburn 4561: my @logintext;
1.6 raeburn 4562: my @images;
4563: my $servadm = $r->dir_config('lonAdmEMail');
4564: my $errors;
4565: foreach my $role (@{$roles}) {
4566: if ($role eq 'login') {
1.12 raeburn 4567: %choices = &login_choices();
1.41 raeburn 4568: @logintext = ('textcol','bgcol');
1.12 raeburn 4569: } else {
4570: %choices = &color_font_choices();
1.107 raeburn 4571: $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
1.12 raeburn 4572: }
4573: if ($role eq 'login') {
1.41 raeburn 4574: @images = ('img','logo','domlogo','login');
1.51 raeburn 4575: @bgs = ('pgbg','mainbg','sidebg');
1.6 raeburn 4576: } else {
4577: @images = ('img');
1.51 raeburn 4578: @bgs = ('pgbg','tabbg','sidebg');
1.6 raeburn 4579: }
4580: $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
1.41 raeburn 4581: foreach my $item (@bgs,@links,@logintext) {
1.6 raeburn 4582: $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
4583: }
1.46 raeburn 4584: my ($configuserok,$author_ok,$switchserver) =
4585: &config_check($dom,$confname,$servadm);
1.9 raeburn 4586: my ($width,$height) = &thumb_dimensions();
1.40 raeburn 4587: if (ref($domconfig->{$role}) ne 'HASH') {
4588: $domconfig->{$role} = {};
4589: }
1.8 raeburn 4590: foreach my $img (@images) {
1.70 raeburn 4591: if (($role eq 'login') && (($img eq 'img') || ($img eq 'logo'))) {
4592: if (defined($env{'form.login_showlogo_'.$img})) {
4593: $confhash->{$role}{'showlogo'}{$img} = 1;
4594: } else {
4595: $confhash->{$role}{'showlogo'}{$img} = 0;
4596: }
4597: }
1.18 albertel 4598: if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
4599: && !defined($domconfig->{$role}{$img})
4600: && !$env{'form.'.$role.'_del_'.$img}
4601: && $env{'form.'.$role.'_import_'.$img}) {
4602: # import the old configured image from the .tab setting
4603: # if they haven't provided a new one
4604: $domconfig->{$role}{$img} =
4605: $env{'form.'.$role.'_import_'.$img};
4606: }
1.6 raeburn 4607: if ($env{'form.'.$role.'_'.$img.'.filename'} ne '') {
1.9 raeburn 4608: my $error;
1.6 raeburn 4609: if ($configuserok eq 'ok') {
1.9 raeburn 4610: if ($switchserver) {
1.12 raeburn 4611: $error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
1.9 raeburn 4612: } else {
4613: if ($author_ok eq 'ok') {
4614: my ($result,$logourl) =
4615: &publishlogo($r,'upload',$role.'_'.$img,
4616: $dom,$confname,$img,$width,$height);
4617: if ($result eq 'ok') {
4618: $confhash->{$role}{$img} = $logourl;
1.12 raeburn 4619: $changes{$role}{'images'}{$img} = 1;
1.9 raeburn 4620: } else {
1.12 raeburn 4621: $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 4622: }
4623: } else {
1.46 raeburn 4624: $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 4625: }
4626: }
4627: } else {
1.46 raeburn 4628: $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 4629: }
4630: if ($error) {
1.8 raeburn 4631: &Apache::lonnet::logthis($error);
1.11 albertel 4632: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
1.8 raeburn 4633: }
4634: } elsif ($domconfig->{$role}{$img} ne '') {
1.9 raeburn 4635: if ($domconfig->{$role}{$img} !~ m-^(/res/\Q$dom\E/\Q$confname\E/\Q$img\E)/([^/]+)$-) {
4636: my $error;
4637: if ($configuserok eq 'ok') {
4638: # is confname an author?
4639: if ($switchserver eq '') {
4640: if ($author_ok eq 'ok') {
4641: my ($result,$logourl) =
4642: &publishlogo($r,'copy',$domconfig->{$role}{$img},
4643: $dom,$confname,$img,$width,$height);
4644: if ($result eq 'ok') {
4645: $confhash->{$role}{$img} = $logourl;
1.18 albertel 4646: $changes{$role}{'images'}{$img} = 1;
1.9 raeburn 4647: }
4648: }
4649: }
4650: }
1.6 raeburn 4651: }
4652: }
4653: }
4654: if (ref($domconfig) eq 'HASH') {
4655: if (ref($domconfig->{$role}) eq 'HASH') {
4656: foreach my $img (@images) {
4657: if ($domconfig->{$role}{$img} ne '') {
4658: if ($env{'form.'.$role.'_del_'.$img}) {
4659: $confhash->{$role}{$img} = '';
1.12 raeburn 4660: $changes{$role}{'images'}{$img} = 1;
1.6 raeburn 4661: } else {
1.9 raeburn 4662: if ($confhash->{$role}{$img} eq '') {
4663: $confhash->{$role}{$img} = $domconfig->{$role}{$img};
4664: }
1.6 raeburn 4665: }
4666: } else {
4667: if ($env{'form.'.$role.'_del_'.$img}) {
4668: $confhash->{$role}{$img} = '';
1.12 raeburn 4669: $changes{$role}{'images'}{$img} = 1;
1.6 raeburn 4670: }
4671: }
1.70 raeburn 4672: if (($role eq 'login') && (($img eq 'logo') || ($img eq 'img'))) {
4673: if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
4674: if ($confhash->{$role}{'showlogo'}{$img} ne
4675: $domconfig->{$role}{'showlogo'}{$img}) {
4676: $changes{$role}{'showlogo'}{$img} = 1;
4677: }
4678: } else {
4679: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
4680: $changes{$role}{'showlogo'}{$img} = 1;
4681: }
4682: }
4683: }
4684: }
1.6 raeburn 4685: if ($domconfig->{$role}{'font'} ne '') {
4686: if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
4687: $changes{$role}{'font'} = 1;
4688: }
4689: } else {
4690: if ($confhash->{$role}{'font'}) {
4691: $changes{$role}{'font'} = 1;
4692: }
4693: }
1.107 raeburn 4694: if ($role ne 'login') {
4695: if ($domconfig->{$role}{'fontmenu'} ne '') {
4696: if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
4697: $changes{$role}{'fontmenu'} = 1;
4698: }
4699: } else {
4700: if ($confhash->{$role}{'fontmenu'}) {
4701: $changes{$role}{'fontmenu'} = 1;
4702: }
1.97 tempelho 4703: }
4704: }
1.6 raeburn 4705: foreach my $item (@bgs) {
4706: if ($domconfig->{$role}{$item} ne '') {
4707: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
4708: $changes{$role}{'bgs'}{$item} = 1;
4709: }
4710: } else {
4711: if ($confhash->{$role}{$item}) {
4712: $changes{$role}{'bgs'}{$item} = 1;
4713: }
4714: }
4715: }
4716: foreach my $item (@links) {
4717: if ($domconfig->{$role}{$item} ne '') {
4718: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
4719: $changes{$role}{'links'}{$item} = 1;
4720: }
4721: } else {
4722: if ($confhash->{$role}{$item}) {
4723: $changes{$role}{'links'}{$item} = 1;
4724: }
4725: }
4726: }
1.41 raeburn 4727: foreach my $item (@logintext) {
4728: if ($domconfig->{$role}{$item} ne '') {
4729: if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
4730: $changes{$role}{'logintext'}{$item} = 1;
4731: }
4732: } else {
4733: if ($confhash->{$role}{$item}) {
4734: $changes{$role}{'logintext'}{$item} = 1;
4735: }
4736: }
4737: }
1.6 raeburn 4738: } else {
4739: &default_change_checker($role,\@images,\@links,\@bgs,
1.41 raeburn 4740: \@logintext,$confhash,\%changes);
1.6 raeburn 4741: }
4742: } else {
4743: &default_change_checker($role,\@images,\@links,\@bgs,
1.41 raeburn 4744: \@logintext,$confhash,\%changes);
1.6 raeburn 4745: }
4746: }
4747: return ($errors,%changes);
4748: }
4749:
1.46 raeburn 4750: sub config_check {
4751: my ($dom,$confname,$servadm) = @_;
4752: my ($configuserok,$author_ok,$switchserver,%currroles);
4753: my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
4754: ($configuserok,%currroles) = &check_configuser($uhome,$dom,
4755: $confname,$servadm);
4756: if ($configuserok eq 'ok') {
4757: $switchserver = &check_switchserver($dom,$confname);
4758: if ($switchserver eq '') {
4759: $author_ok = &check_authorstatus($dom,$confname,%currroles);
4760: }
4761: }
4762: return ($configuserok,$author_ok,$switchserver);
4763: }
4764:
1.6 raeburn 4765: sub default_change_checker {
1.41 raeburn 4766: my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
1.6 raeburn 4767: foreach my $item (@{$links}) {
4768: if ($confhash->{$role}{$item}) {
4769: $changes->{$role}{'links'}{$item} = 1;
4770: }
4771: }
4772: foreach my $item (@{$bgs}) {
4773: if ($confhash->{$role}{$item}) {
4774: $changes->{$role}{'bgs'}{$item} = 1;
4775: }
4776: }
1.41 raeburn 4777: foreach my $item (@{$logintext}) {
4778: if ($confhash->{$role}{$item}) {
4779: $changes->{$role}{'logintext'}{$item} = 1;
4780: }
4781: }
1.6 raeburn 4782: foreach my $img (@{$images}) {
4783: if ($env{'form.'.$role.'_del_'.$img}) {
4784: $confhash->{$role}{$img} = '';
1.12 raeburn 4785: $changes->{$role}{'images'}{$img} = 1;
1.6 raeburn 4786: }
1.70 raeburn 4787: if ($role eq 'login') {
4788: if ($confhash->{$role}{'showlogo'}{$img} == 0) {
4789: $changes->{$role}{'showlogo'}{$img} = 1;
4790: }
4791: }
1.6 raeburn 4792: }
4793: if ($confhash->{$role}{'font'}) {
4794: $changes->{$role}{'font'} = 1;
4795: }
1.48 raeburn 4796: }
1.6 raeburn 4797:
4798: sub display_colorchgs {
4799: my ($dom,$changes,$roles,$confhash) = @_;
4800: my (%choices,$resulttext);
4801: if (!grep(/^login$/,@{$roles})) {
4802: $resulttext = &mt('Changes made:').'<br />';
4803: }
4804: foreach my $role (@{$roles}) {
4805: if ($role eq 'login') {
4806: %choices = &login_choices();
4807: } else {
4808: %choices = &color_font_choices();
4809: }
4810: if (ref($changes->{$role}) eq 'HASH') {
4811: if ($role ne 'login') {
4812: $resulttext .= '<h4>'.&mt($role).'</h4>';
4813: }
4814: foreach my $key (sort(keys(%{$changes->{$role}}))) {
4815: if ($role ne 'login') {
4816: $resulttext .= '<ul>';
4817: }
4818: if (ref($changes->{$role}{$key}) eq 'HASH') {
4819: if ($role ne 'login') {
4820: $resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
4821: }
4822: foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
1.70 raeburn 4823: if (($role eq 'login') && ($key eq 'showlogo')) {
4824: if ($confhash->{$role}{$key}{$item}) {
4825: $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
4826: } else {
4827: $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
4828: }
4829: } elsif ($confhash->{$role}{$item} eq '') {
1.6 raeburn 4830: $resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
4831: } else {
1.12 raeburn 4832: my $newitem = $confhash->{$role}{$item};
4833: if ($key eq 'images') {
4834: $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
4835: }
4836: $resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
1.6 raeburn 4837: }
4838: }
4839: if ($role ne 'login') {
4840: $resulttext .= '</ul></li>';
4841: }
4842: } else {
4843: if ($confhash->{$role}{$key} eq '') {
4844: $resulttext .= '<li>'.&mt("$choices{$key} set to default").'</li>';
4845: } else {
4846: $resulttext .= '<li>'.&mt("$choices{$key} set to [_1]",$confhash->{$role}{$key}).'</li>';
4847: }
4848: }
4849: if ($role ne 'login') {
4850: $resulttext .= '</ul>';
4851: }
4852: }
4853: }
4854: }
1.3 raeburn 4855: return $resulttext;
1.1 raeburn 4856: }
4857:
1.9 raeburn 4858: sub thumb_dimensions {
4859: return ('200','50');
4860: }
4861:
1.16 raeburn 4862: sub check_dimensions {
4863: my ($inputfile) = @_;
4864: my ($fullwidth,$fullheight);
4865: if ($inputfile =~ m|^[/\w.\-]+$|) {
4866: if (open(PIPE,"identify $inputfile 2>&1 |")) {
4867: my $imageinfo = <PIPE>;
4868: if (!close(PIPE)) {
4869: &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
4870: }
4871: chomp($imageinfo);
4872: my ($fullsize) =
1.21 raeburn 4873: ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
1.16 raeburn 4874: if ($fullsize) {
4875: ($fullwidth,$fullheight) = split(/x/,$fullsize);
4876: }
4877: }
4878: }
4879: return ($fullwidth,$fullheight);
4880: }
4881:
1.9 raeburn 4882: sub check_configuser {
4883: my ($uhome,$dom,$confname,$servadm) = @_;
4884: my ($configuserok,%currroles);
4885: if ($uhome eq 'no_host') {
4886: srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
4887: my $configpass = &LONCAPA::Enrollment::create_password();
4888: $configuserok =
4889: &Apache::lonnet::modifyuser($dom,$confname,'','internal',
4890: $configpass,'','','','','',undef,$servadm);
4891: } else {
4892: $configuserok = 'ok';
4893: %currroles =
4894: &Apache::lonnet::get_my_roles($confname,$dom,'userroles');
4895: }
4896: return ($configuserok,%currroles);
4897: }
4898:
4899: sub check_authorstatus {
4900: my ($dom,$confname,%currroles) = @_;
4901: my $author_ok;
1.40 raeburn 4902: if (!$currroles{':'.$dom.':au'}) {
1.9 raeburn 4903: my $start = time;
4904: my $end = 0;
4905: $author_ok =
4906: &Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
1.47 raeburn 4907: 'au',$end,$start,'','','domconfig');
1.9 raeburn 4908: } else {
4909: $author_ok = 'ok';
4910: }
4911: return $author_ok;
4912: }
4913:
4914: sub publishlogo {
1.46 raeburn 4915: my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
1.9 raeburn 4916: my ($output,$fname,$logourl);
4917: if ($action eq 'upload') {
4918: $fname=$env{'form.'.$formname.'.filename'};
4919: chop($env{'form.'.$formname});
4920: } else {
4921: ($fname) = ($formname =~ /([^\/]+)$/);
4922: }
1.46 raeburn 4923: if ($savefileas ne '') {
4924: $fname = $savefileas;
4925: }
1.9 raeburn 4926: $fname=&Apache::lonnet::clean_filename($fname);
4927: # See if there is anything left
4928: unless ($fname) { return ('error: no uploaded file'); }
4929: $fname="$subdir/$fname";
4930: my $filepath='/home/'.$confname.'/public_html';
4931: my ($fnamepath,$file,$fetchthumb);
4932: $file=$fname;
4933: if ($fname=~m|/|) {
4934: ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
4935: }
4936: my @parts=split(/\//,$filepath.'/'.$fnamepath);
4937: my $count;
4938: for ($count=4;$count<=$#parts;$count++) {
4939: $filepath.="/$parts[$count]";
4940: if ((-e $filepath)!=1) {
4941: mkdir($filepath,02770);
4942: }
4943: }
4944: # Check for bad extension and disallow upload
4945: if ($file=~/\.(\w+)$/ &&
4946: (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
4947: $output =
4948: &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
4949: } elsif ($file=~/\.(\w+)$/ &&
4950: !defined(&Apache::loncommon::fileembstyle($1))) {
4951: $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
4952: } elsif ($file=~/\.(\d+)\.(\w+)$/) {
1.46 raeburn 4953: $output = &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
1.9 raeburn 4954: } elsif (-d "$filepath/$file") {
4955: $output = &mt('File name is a directory name - rename the file and re-upload');
4956: } else {
4957: my $source = $filepath.'/'.$file;
4958: my $logfile;
4959: if (!open($logfile,">>$source".'.log')) {
4960: return (&mt('No write permission to Construction Space'));
4961: }
4962: print $logfile
4963: "\n================= Publish ".localtime()." ================\n".
4964: $env{'user.name'}.':'.$env{'user.domain'}."\n";
4965: # Save the file
4966: if (!open(FH,'>'.$source)) {
4967: &Apache::lonnet::logthis('Failed to create '.$source);
4968: return (&mt('Failed to create file'));
4969: }
4970: if ($action eq 'upload') {
4971: if (!print FH ($env{'form.'.$formname})) {
4972: &Apache::lonnet::logthis('Failed to write to '.$source);
4973: return (&mt('Failed to write file'));
4974: }
4975: } else {
4976: my $original = &Apache::lonnet::filelocation('',$formname);
4977: if(!copy($original,$source)) {
4978: &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
4979: return (&mt('Failed to write file'));
4980: }
4981: }
4982: close(FH);
4983: chmod(0660, $source); # Permissions to rw-rw---.
4984:
4985: my $docroot=$r->dir_config('lonDocRoot');
4986: my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
4987: my $copyfile=$targetdir.'/'.$file;
4988:
4989: my @parts=split(/\//,$targetdir);
4990: my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
4991: for (my $count=5;$count<=$#parts;$count++) {
4992: $path.="/$parts[$count]";
4993: if (!-e $path) {
4994: print $logfile "\nCreating directory ".$path;
4995: mkdir($path,02770);
4996: }
4997: }
4998: my $versionresult;
4999: if (-e $copyfile) {
5000: $versionresult = &logo_versioning($targetdir,$file,$logfile);
5001: } else {
5002: $versionresult = 'ok';
5003: }
5004: if ($versionresult eq 'ok') {
5005: if (copy($source,$copyfile)) {
5006: print $logfile "\nCopied original source to ".$copyfile."\n";
5007: $output = 'ok';
5008: &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
5009: $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
5010: } else {
5011: print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
5012: $output = &mt('Failed to copy file to RES space').", $!";
5013: }
5014: if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
5015: my $inputfile = $filepath.'/'.$file;
5016: my $outfile = $filepath.'/'.'tn-'.$file;
1.16 raeburn 5017: my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
5018: if ($fullwidth ne '' && $fullheight ne '') {
5019: if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
5020: my $thumbsize = $thumbwidth.'x'.$thumbheight;
5021: system("convert -sample $thumbsize $inputfile $outfile");
5022: chmod(0660, $filepath.'/tn-'.$file);
5023: if (-e $outfile) {
5024: my $copyfile=$targetdir.'/tn-'.$file;
5025: if (copy($outfile,$copyfile)) {
5026: print $logfile "\nCopied source to ".$copyfile."\n";
5027: &write_metadata($dom,$confname,$formname,
5028: $targetdir,'tn-'.$file,$logfile);
5029: } else {
5030: print $logfile "\nUnable to write ".$copyfile.
5031: ':'.$!."\n";
5032: }
5033: }
1.9 raeburn 5034: }
5035: }
5036: }
5037: } else {
5038: $output = $versionresult;
5039: }
5040: }
5041: return ($output,$logourl);
5042: }
5043:
5044: sub logo_versioning {
5045: my ($targetdir,$file,$logfile) = @_;
5046: my $target = $targetdir.'/'.$file;
5047: my ($maxversion,$fn,$extn,$output);
5048: $maxversion = 0;
5049: if ($file =~ /^(.+)\.(\w+)$/) {
5050: $fn=$1;
5051: $extn=$2;
5052: }
5053: opendir(DIR,$targetdir);
5054: while (my $filename=readdir(DIR)) {
5055: if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
5056: $maxversion=($1>$maxversion)?$1:$maxversion;
5057: }
5058: }
5059: $maxversion++;
5060: print $logfile "\nCreating old version ".$maxversion."\n";
5061: my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
5062: if (copy($target,$copyfile)) {
5063: print $logfile "Copied old target to ".$copyfile."\n";
5064: $copyfile=$copyfile.'.meta';
5065: if (copy($target.'.meta',$copyfile)) {
5066: print $logfile "Copied old target metadata to ".$copyfile."\n";
5067: $output = 'ok';
5068: } else {
5069: print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
5070: $output = &mt('Failed to copy old meta').", $!, ";
5071: }
5072: } else {
5073: print $logfile "Unable to write ".$copyfile.':'.$!."\n";
5074: $output = &mt('Failed to copy old target').", $!, ";
5075: }
5076: return $output;
5077: }
5078:
5079: sub write_metadata {
5080: my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
5081: my (%metadatafields,%metadatakeys,$output);
5082: $metadatafields{'title'}=$formname;
5083: $metadatafields{'creationdate'}=time;
5084: $metadatafields{'lastrevisiondate'}=time;
5085: $metadatafields{'copyright'}='public';
5086: $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
5087: $env{'user.domain'};
5088: $metadatafields{'authorspace'}=$confname.':'.$dom;
5089: $metadatafields{'domain'}=$dom;
5090: {
5091: print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
5092: my $mfh;
5093: unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
5094: $output = &mt('Could not write metadata');
5095: }
5096: foreach (sort keys %metadatafields) {
5097: unless ($_=~/\./) {
5098: my $unikey=$_;
5099: $unikey=~/^([A-Za-z]+)/;
5100: my $tag=$1;
5101: $tag=~tr/A-Z/a-z/;
5102: print $mfh "\n\<$tag";
5103: foreach (split(/\,/,$metadatakeys{$unikey})) {
5104: my $value=$metadatafields{$unikey.'.'.$_};
5105: $value=~s/\"/\'\'/g;
5106: print $mfh ' '.$_.'="'.$value.'"';
5107: }
5108: print $mfh '>'.
5109: &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
5110: .'</'.$tag.'>';
5111: }
5112: }
5113: $output = 'ok';
5114: print $logfile "\nWrote metadata";
5115: close($mfh);
5116: }
5117: }
5118:
5119: sub check_switchserver {
5120: my ($dom,$confname) = @_;
5121: my ($allowed,$switchserver);
5122: my $home = &Apache::lonnet::homeserver($confname,$dom);
5123: if ($home eq 'no_host') {
5124: $home = &Apache::lonnet::domain($dom,'primary');
5125: }
5126: my @ids=&Apache::lonnet::current_machine_ids();
1.10 albertel 5127: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
5128: if (!$allowed) {
5129: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
1.9 raeburn 5130: }
5131: return $switchserver;
5132: }
5133:
1.1 raeburn 5134: sub modify_quotas {
1.86 raeburn 5135: my ($dom,$action,%domconfig) = @_;
1.101 raeburn 5136: my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
5137: %limithash,$toolregexp,%conditions,$resulttext,%changes);
1.86 raeburn 5138: if ($action eq 'quotas') {
5139: $context = 'tools';
5140: } else {
5141: $context = $action;
5142: }
5143: if ($context eq 'requestcourses') {
1.98 raeburn 5144: @usertools = ('official','unofficial','community');
1.106 raeburn 5145: @options =('norequest','approval','validate','autolimit');
1.101 raeburn 5146: %validations = &Apache::lonnet::auto_courserequest_checks($dom);
5147: %titles = &courserequest_titles();
5148: $toolregexp = join('|',@usertools);
5149: %conditions = &courserequest_conditions();
1.86 raeburn 5150: } else {
5151: @usertools = ('aboutme','blog','portfolio');
1.101 raeburn 5152: %titles = &tool_titles();
1.86 raeburn 5153: }
1.72 raeburn 5154: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.44 raeburn 5155: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.1 raeburn 5156: foreach my $key (keys(%env)) {
1.101 raeburn 5157: if ($context eq 'requestcourses') {
5158: if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
5159: my $item = $1;
5160: my $type = $2;
5161: if ($type =~ /^limit_(.+)/) {
5162: $limithash{$item}{$1} = $env{$key};
5163: } else {
5164: $confhash{$item}{$type} = $env{$key};
5165: }
5166: }
5167: } else {
1.86 raeburn 5168: if ($key =~ /^form\.quota_(.+)$/) {
5169: $confhash{'defaultquota'}{$1} = $env{$key};
5170: }
1.101 raeburn 5171: if ($key =~ /^form\.\Q$context\E_(.+)$/) {
5172: @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
5173: }
1.72 raeburn 5174: }
5175: }
1.102 raeburn 5176: if ($context eq 'requestcourses') {
5177: my @approvalnotify = &Apache::loncommon::get_env_multiple('form.reqapprovalnotify');
5178: @approvalnotify = sort(@approvalnotify);
5179: $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
5180: if (ref($domconfig{$action}) eq 'HASH') {
5181: if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
5182: if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
5183: $changes{'notify'}{'approval'} = 1;
5184: }
5185: } else {
1.144 raeburn 5186: if ($confhash{'notify'}{'approval'}) {
1.102 raeburn 5187: $changes{'notify'}{'approval'} = 1;
5188: }
5189: }
5190: } else {
1.144 raeburn 5191: if ($confhash{'notify'}{'approval'}) {
1.102 raeburn 5192: $changes{'notify'}{'approval'} = 1;
5193: }
5194: }
5195: } else {
1.86 raeburn 5196: $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
5197: }
1.72 raeburn 5198: foreach my $item (@usertools) {
5199: foreach my $type (@{$types},'default','_LC_adv') {
1.104 raeburn 5200: my $unset;
1.101 raeburn 5201: if ($context eq 'requestcourses') {
1.104 raeburn 5202: $unset = '0';
5203: if ($type eq '_LC_adv') {
5204: $unset = '';
5205: }
1.101 raeburn 5206: if ($confhash{$item}{$type} eq 'autolimit') {
5207: $confhash{$item}{$type} .= '=';
5208: unless ($limithash{$item}{$type} =~ /\D/) {
5209: $confhash{$item}{$type} .= $limithash{$item}{$type};
5210: }
5211: }
1.72 raeburn 5212: } else {
1.101 raeburn 5213: if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
5214: $confhash{$item}{$type} = 1;
5215: } else {
5216: $confhash{$item}{$type} = 0;
5217: }
1.72 raeburn 5218: }
1.86 raeburn 5219: if (ref($domconfig{$action}) eq 'HASH') {
5220: if (ref($domconfig{$action}{$item}) eq 'HASH') {
5221: if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
5222: $changes{$item}{$type} = 1;
5223: }
5224: } else {
5225: if ($context eq 'requestcourses') {
1.104 raeburn 5226: if ($confhash{$item}{$type} ne $unset) {
1.86 raeburn 5227: $changes{$item}{$type} = 1;
5228: }
5229: } else {
5230: if (!$confhash{$item}{$type}) {
5231: $changes{$item}{$type} = 1;
5232: }
5233: }
5234: }
5235: } else {
5236: if ($context eq 'requestcourses') {
1.104 raeburn 5237: if ($confhash{$item}{$type} ne $unset) {
1.72 raeburn 5238: $changes{$item}{$type} = 1;
5239: }
5240: } else {
5241: if (!$confhash{$item}{$type}) {
5242: $changes{$item}{$type} = 1;
5243: }
5244: }
5245: }
1.1 raeburn 5246: }
5247: }
1.86 raeburn 5248: unless ($context eq 'requestcourses') {
5249: if (ref($domconfig{'quotas'}) eq 'HASH') {
5250: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
5251: foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
5252: if (exists($confhash{'defaultquota'}{$key})) {
5253: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
5254: $changes{'defaultquota'}{$key} = 1;
5255: }
5256: } else {
5257: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
1.72 raeburn 5258: }
5259: }
1.86 raeburn 5260: } else {
5261: foreach my $key (keys(%{$domconfig{'quotas'}})) {
5262: if (exists($confhash{'defaultquota'}{$key})) {
5263: if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
5264: $changes{'defaultquota'}{$key} = 1;
5265: }
5266: } else {
5267: $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
1.72 raeburn 5268: }
1.1 raeburn 5269: }
5270: }
5271: }
1.86 raeburn 5272: if (ref($confhash{'defaultquota'}) eq 'HASH') {
5273: foreach my $key (keys(%{$confhash{'defaultquota'}})) {
5274: if (ref($domconfig{'quotas'}) eq 'HASH') {
5275: if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
5276: if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
5277: $changes{'defaultquota'}{$key} = 1;
5278: }
5279: } else {
5280: if (!exists($domconfig{'quotas'}{$key})) {
5281: $changes{'defaultquota'}{$key} = 1;
5282: }
1.72 raeburn 5283: }
5284: } else {
1.86 raeburn 5285: $changes{'defaultquota'}{$key} = 1;
1.55 raeburn 5286: }
1.1 raeburn 5287: }
5288: }
5289: }
1.72 raeburn 5290:
5291: foreach my $key (keys(%confhash)) {
5292: $domdefaults{$key} = $confhash{$key};
5293: }
5294:
1.1 raeburn 5295: my %quotahash = (
1.86 raeburn 5296: $action => { %confhash }
1.1 raeburn 5297: );
5298: my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
5299: $dom);
5300: if ($putresult eq 'ok') {
5301: if (keys(%changes) > 0) {
1.72 raeburn 5302: my $cachetime = 24*60*60;
5303: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
5304:
1.1 raeburn 5305: $resulttext = &mt('Changes made:').'<ul>';
1.86 raeburn 5306: unless ($context eq 'requestcourses') {
5307: if (ref($changes{'defaultquota'}) eq 'HASH') {
5308: $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
5309: foreach my $type (@{$types},'default') {
5310: if (defined($changes{'defaultquota'}{$type})) {
5311: my $typetitle = $usertypes->{$type};
5312: if ($type eq 'default') {
5313: $typetitle = $othertitle;
5314: }
5315: $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
1.72 raeburn 5316: }
5317: }
1.86 raeburn 5318: $resulttext .= '</ul></li>';
1.72 raeburn 5319: }
5320: }
1.80 raeburn 5321: my %newenv;
1.72 raeburn 5322: foreach my $item (@usertools) {
5323: if (ref($changes{$item}) eq 'HASH') {
1.80 raeburn 5324: my $newacc =
5325: &Apache::lonnet::usertools_access($env{'user.name'},
5326: $env{'user.domain'},
1.86 raeburn 5327: $item,'reload',$context);
5328: if ($context eq 'requestcourses') {
1.108 raeburn 5329: if ($env{'environment.canrequest.'.$item} ne $newacc) {
5330: $newenv{'environment.canrequest.'.$item} = $newacc;
1.86 raeburn 5331: }
5332: } else {
5333: if ($env{'environment.availabletools.'.$item} ne $newacc) {
5334: $newenv{'environment.availabletools.'.$item} = $newacc;
5335: }
1.80 raeburn 5336: }
1.72 raeburn 5337: $resulttext .= '<li>'.$titles{$item}.'<ul>';
5338: foreach my $type (@{$types},'default','_LC_adv') {
5339: if ($changes{$item}{$type}) {
5340: my $typetitle = $usertypes->{$type};
5341: if ($type eq 'default') {
5342: $typetitle = $othertitle;
5343: } elsif ($type eq '_LC_adv') {
5344: $typetitle = 'LON-CAPA Advanced Users';
5345: }
5346: if ($confhash{$item}{$type}) {
1.101 raeburn 5347: if ($context eq 'requestcourses') {
5348: my $cond;
5349: if ($confhash{$item}{$type} =~ /^autolimit=(\d*)$/) {
5350: if ($1 eq '') {
5351: $cond = &mt('(Automatic processing of any request).');
5352: } else {
5353: $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
5354: }
5355: } else {
5356: $cond = $conditions{$confhash{$item}{$type}};
5357: }
5358: $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
5359: } else {
5360: $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
5361: }
1.72 raeburn 5362: } else {
1.104 raeburn 5363: if ($type eq '_LC_adv') {
5364: if ($confhash{$item}{$type} eq '0') {
5365: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
5366: } else {
5367: $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
5368: }
5369: } else {
5370: $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
5371: }
1.72 raeburn 5372: }
5373: }
1.26 raeburn 5374: }
1.72 raeburn 5375: $resulttext .= '</ul></li>';
1.26 raeburn 5376: }
1.1 raeburn 5377: }
1.102 raeburn 5378: if ($action eq 'requestcourses') {
5379: if (ref($changes{'notify'}) eq 'HASH') {
5380: if ($changes{'notify'}{'approval'}) {
5381: if (ref($confhash{'notify'}) eq 'HASH') {
5382: if ($confhash{'notify'}{'approval'}) {
5383: $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
5384: } else {
5385: $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of course requests requiring approval.').'</li>';
5386: }
5387: }
5388: }
5389: }
5390: }
1.1 raeburn 5391: $resulttext .= '</ul>';
1.80 raeburn 5392: if (keys(%newenv)) {
5393: &Apache::lonnet::appenv(\%newenv);
5394: }
1.1 raeburn 5395: } else {
1.86 raeburn 5396: if ($context eq 'requestcourses') {
5397: $resulttext = &mt('No changes made to rights to request creation of courses.');
5398: } else {
1.90 weissno 5399: $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
1.86 raeburn 5400: }
1.1 raeburn 5401: }
5402: } else {
1.11 albertel 5403: $resulttext = '<span class="LC_error">'.
5404: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 5405: }
1.3 raeburn 5406: return $resulttext;
1.1 raeburn 5407: }
5408:
1.3 raeburn 5409: sub modify_autoenroll {
5410: my ($dom,%domconfig) = @_;
1.1 raeburn 5411: my ($resulttext,%changes);
5412: my %currautoenroll;
5413: if (ref($domconfig{'autoenroll'}) eq 'HASH') {
5414: foreach my $key (keys(%{$domconfig{'autoenroll'}})) {
5415: $currautoenroll{$key} = $domconfig{'autoenroll'}{$key};
5416: }
5417: }
5418: my $autorun = &Apache::lonnet::auto_run(undef,$dom),
5419: my %title = ( run => 'Auto-enrollment active',
1.129 raeburn 5420: sender => 'Sender for notification messages',
5421: coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)');
1.1 raeburn 5422: my @offon = ('off','on');
1.17 raeburn 5423: my $sender_uname = $env{'form.sender_uname'};
5424: my $sender_domain = $env{'form.sender_domain'};
5425: if ($sender_domain eq '') {
5426: $sender_uname = '';
5427: } elsif ($sender_uname eq '') {
5428: $sender_domain = '';
5429: }
1.129 raeburn 5430: my $coowners = $env{'form.autoassign_coowners'};
1.1 raeburn 5431: my %autoenrollhash = (
1.129 raeburn 5432: autoenroll => { 'run' => $env{'form.autoenroll_run'},
5433: 'sender_uname' => $sender_uname,
5434: 'sender_domain' => $sender_domain,
5435: 'co-owners' => $coowners,
1.1 raeburn 5436: }
5437: );
1.4 raeburn 5438: my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
5439: $dom);
1.1 raeburn 5440: if ($putresult eq 'ok') {
5441: if (exists($currautoenroll{'run'})) {
5442: if ($currautoenroll{'run'} ne $env{'form.autoenroll_run'}) {
5443: $changes{'run'} = 1;
5444: }
5445: } elsif ($autorun) {
5446: if ($env{'form.autoenroll_run'} ne '1') {
1.23 raeburn 5447: $changes{'run'} = 1;
1.1 raeburn 5448: }
5449: }
1.17 raeburn 5450: if ($currautoenroll{'sender_uname'} ne $sender_uname) {
1.1 raeburn 5451: $changes{'sender'} = 1;
5452: }
1.17 raeburn 5453: if ($currautoenroll{'sender_domain'} ne $sender_domain) {
1.1 raeburn 5454: $changes{'sender'} = 1;
5455: }
1.129 raeburn 5456: if ($currautoenroll{'co-owners'} ne '') {
5457: if ($currautoenroll{'co-owners'} ne $coowners) {
5458: $changes{'coowners'} = 1;
5459: }
5460: } elsif ($coowners) {
5461: $changes{'coowners'} = 1;
5462: }
1.1 raeburn 5463: if (keys(%changes) > 0) {
5464: $resulttext = &mt('Changes made:').'<ul>';
1.3 raeburn 5465: if ($changes{'run'}) {
1.1 raeburn 5466: $resulttext .= '<li>'.&mt("$title{'run'} set to $offon[$env{'form.autoenroll_run'}]").'</li>';
5467: }
5468: if ($changes{'sender'}) {
1.17 raeburn 5469: if ($sender_uname eq '' || $sender_domain eq '') {
5470: $resulttext .= '<li>'.&mt("$title{'sender'} set to default (course owner).").'</li>';
5471: } else {
5472: $resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
5473: }
1.1 raeburn 5474: }
1.129 raeburn 5475: if ($changes{'coowners'}) {
5476: $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
5477: &Apache::loncommon::devalidate_domconfig_cache($dom);
5478: }
1.1 raeburn 5479: $resulttext .= '</ul>';
5480: } else {
5481: $resulttext = &mt('No changes made to auto-enrollment settings');
5482: }
5483: } else {
1.11 albertel 5484: $resulttext = '<span class="LC_error">'.
5485: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 5486: }
1.3 raeburn 5487: return $resulttext;
1.1 raeburn 5488: }
5489:
5490: sub modify_autoupdate {
1.3 raeburn 5491: my ($dom,%domconfig) = @_;
1.1 raeburn 5492: my ($resulttext,%currautoupdate,%fields,%changes);
5493: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
5494: foreach my $key (keys(%{$domconfig{'autoupdate'}})) {
5495: $currautoupdate{$key} = $domconfig{'autoupdate'}{$key};
5496: }
5497: }
5498: my @offon = ('off','on');
5499: my %title = &Apache::lonlocal::texthash (
5500: run => 'Auto-update:',
5501: classlists => 'Updates to user information in classlists?'
5502: );
1.44 raeburn 5503: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.1 raeburn 5504: my %fieldtitles = &Apache::lonlocal::texthash (
5505: id => 'Student/Employee ID',
1.20 raeburn 5506: permanentemail => 'E-mail address',
1.1 raeburn 5507: lastname => 'Last Name',
5508: firstname => 'First Name',
5509: middlename => 'Middle Name',
1.132 raeburn 5510: generation => 'Generation',
1.1 raeburn 5511: );
1.142 raeburn 5512: $othertitle = &mt('All users');
1.1 raeburn 5513: if (keys(%{$usertypes}) > 0) {
1.26 raeburn 5514: $othertitle = &mt('Other users');
1.1 raeburn 5515: }
5516: foreach my $key (keys(%env)) {
5517: if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
1.132 raeburn 5518: my ($usertype,$item) = ($1,$2);
5519: if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
5520: if ($usertype eq 'default') {
5521: push(@{$fields{$1}},$2);
5522: } elsif (ref($types) eq 'ARRAY') {
5523: if (grep(/^\Q$usertype\E$/,@{$types})) {
5524: push(@{$fields{$1}},$2);
5525: }
5526: }
5527: }
1.1 raeburn 5528: }
5529: }
1.131 raeburn 5530: my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
5531: @lockablenames = sort(@lockablenames);
5532: if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
5533: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
5534: if (@changed) {
5535: $changes{'lockablenames'} = 1;
5536: }
5537: } else {
5538: if (@lockablenames) {
5539: $changes{'lockablenames'} = 1;
5540: }
5541: }
1.1 raeburn 5542: my %updatehash = (
5543: autoupdate => { run => $env{'form.autoupdate_run'},
5544: classlists => $env{'form.classlists'},
5545: fields => {%fields},
1.131 raeburn 5546: lockablenames => \@lockablenames,
1.1 raeburn 5547: }
5548: );
5549: foreach my $key (keys(%currautoupdate)) {
5550: if (($key eq 'run') || ($key eq 'classlists')) {
5551: if (exists($updatehash{autoupdate}{$key})) {
5552: if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
5553: $changes{$key} = 1;
5554: }
5555: }
5556: } elsif ($key eq 'fields') {
5557: if (ref($currautoupdate{$key}) eq 'HASH') {
1.26 raeburn 5558: foreach my $item (@{$types},'default') {
1.1 raeburn 5559: if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
5560: my $change = 0;
5561: foreach my $type (@{$currautoupdate{$key}{$item}}) {
5562: if (!exists($fields{$item})) {
5563: $change = 1;
1.132 raeburn 5564: last;
1.1 raeburn 5565: } elsif (ref($fields{$item}) eq 'ARRAY') {
1.26 raeburn 5566: if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
1.1 raeburn 5567: $change = 1;
1.132 raeburn 5568: last;
1.1 raeburn 5569: }
5570: }
5571: }
5572: if ($change) {
5573: push(@{$changes{$key}},$item);
5574: }
1.26 raeburn 5575: }
1.1 raeburn 5576: }
5577: }
1.131 raeburn 5578: } elsif ($key eq 'lockablenames') {
5579: if (ref($currautoupdate{$key}) eq 'ARRAY') {
5580: my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
5581: if (@changed) {
5582: $changes{'lockablenames'} = 1;
5583: }
5584: } else {
5585: if (@lockablenames) {
5586: $changes{'lockablenames'} = 1;
5587: }
5588: }
5589: }
5590: }
5591: unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
5592: if (@lockablenames) {
5593: $changes{'lockablenames'} = 1;
1.1 raeburn 5594: }
5595: }
1.26 raeburn 5596: foreach my $item (@{$types},'default') {
5597: if (defined($fields{$item})) {
5598: if (ref($currautoupdate{'fields'}) eq 'HASH') {
1.132 raeburn 5599: if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
5600: my $change = 0;
5601: if (ref($fields{$item}) eq 'ARRAY') {
5602: foreach my $type (@{$fields{$item}}) {
5603: if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
5604: $change = 1;
5605: last;
5606: }
5607: }
5608: }
5609: if ($change) {
5610: push(@{$changes{'fields'}},$item);
5611: }
5612: } else {
1.26 raeburn 5613: push(@{$changes{'fields'}},$item);
5614: }
5615: } else {
5616: push(@{$changes{'fields'}},$item);
1.1 raeburn 5617: }
5618: }
5619: }
5620: my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
5621: $dom);
5622: if ($putresult eq 'ok') {
5623: if (keys(%changes) > 0) {
5624: $resulttext = &mt('Changes made:').'<ul>';
5625: foreach my $key (sort(keys(%changes))) {
1.131 raeburn 5626: if ($key eq 'lockablenames') {
5627: $resulttext .= '<li>';
5628: if (@lockablenames) {
5629: $usertypes->{'default'} = $othertitle;
5630: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
5631: join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
5632: } else {
5633: $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
5634: }
5635: $resulttext .= '</li>';
5636: } elsif (ref($changes{$key}) eq 'ARRAY') {
1.1 raeburn 5637: foreach my $item (@{$changes{$key}}) {
5638: my @newvalues;
5639: foreach my $type (@{$fields{$item}}) {
5640: push(@newvalues,$fieldtitles{$type});
5641: }
1.3 raeburn 5642: my $newvaluestr;
5643: if (@newvalues > 0) {
5644: $newvaluestr = join(', ',@newvalues);
5645: } else {
5646: $newvaluestr = &mt('none');
1.6 raeburn 5647: }
1.1 raeburn 5648: if ($item eq 'default') {
1.26 raeburn 5649: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
1.1 raeburn 5650: } else {
1.26 raeburn 5651: $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
1.1 raeburn 5652: }
5653: }
5654: } else {
5655: my $newvalue;
5656: if ($key eq 'run') {
5657: $newvalue = $offon[$env{'form.autoupdate_run'}];
5658: } else {
5659: $newvalue = $offon[$env{'form.'.$key}];
1.3 raeburn 5660: }
1.1 raeburn 5661: $resulttext .= '<li>'.&mt("[_1] set to $newvalue",$title{$key}).'</li>';
5662: }
5663: }
5664: $resulttext .= '</ul>';
5665: } else {
1.3 raeburn 5666: $resulttext = &mt('No changes made to autoupdates');
1.1 raeburn 5667: }
5668: } else {
1.11 albertel 5669: $resulttext = '<span class="LC_error">'.
5670: &mt('An error occurred: [_1]',$putresult).'</span>';
1.1 raeburn 5671: }
1.3 raeburn 5672: return $resulttext;
1.1 raeburn 5673: }
5674:
1.125 raeburn 5675: sub modify_autocreate {
5676: my ($dom,%domconfig) = @_;
5677: my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
5678: if (ref($domconfig{'autocreate'}) eq 'HASH') {
5679: foreach my $key (keys(%{$domconfig{'autocreate'}})) {
5680: $currautocreate{$key} = $domconfig{'autocreate'}{$key};
5681: }
5682: }
5683: my %title= ( xml => 'Auto-creation of courses in XML course description files',
5684: req => 'Auto-creation of validated requests for official courses',
5685: xmldc => 'Identity of course creator of courses from XML files',
5686: );
5687: my @types = ('xml','req');
5688: foreach my $item (@types) {
5689: $newvals{$item} = $env{'form.autocreate_'.$item};
5690: $newvals{$item} =~ s/\D//g;
5691: $newvals{$item} = 0 if ($newvals{$item} eq '');
5692: }
5693: $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
5694: my %domcoords = &get_active_dcs($dom);
5695: unless (exists($domcoords{$newvals{'xmldc'}})) {
5696: $newvals{'xmldc'} = '';
5697: }
5698: %autocreatehash = (
5699: autocreate => { xml => $newvals{'xml'},
5700: req => $newvals{'req'},
5701: }
5702: );
5703: if ($newvals{'xmldc'} ne '') {
5704: $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
5705: }
5706: my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
5707: $dom);
5708: if ($putresult eq 'ok') {
5709: my @items = @types;
5710: if ($newvals{'xml'}) {
5711: push(@items,'xmldc');
5712: }
5713: foreach my $item (@items) {
5714: if (exists($currautocreate{$item})) {
5715: if ($currautocreate{$item} ne $newvals{$item}) {
5716: $changes{$item} = 1;
5717: }
5718: } elsif ($newvals{$item}) {
5719: $changes{$item} = 1;
5720: }
5721: }
5722: if (keys(%changes) > 0) {
5723: my @offon = ('off','on');
5724: $resulttext = &mt('Changes made:').'<ul>';
5725: foreach my $item (@types) {
5726: if ($changes{$item}) {
5727: my $newtxt = $offon[$newvals{$item}];
5728: $resulttext .= '<li>'.&mt("$title{$item} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
5729: }
5730: }
5731: if ($changes{'xmldc'}) {
5732: my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
5733: my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
5734: $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]$newtxt [_2]",'<b>','</b>').'</li>';
5735: }
5736: $resulttext .= '</ul>';
5737: } else {
5738: $resulttext = &mt('No changes made to auto-creation settings');
5739: }
5740: } else {
5741: $resulttext = '<span class="LC_error">'.
5742: &mt('An error occurred: [_1]',$putresult).'</span>';
5743: }
5744: return $resulttext;
5745: }
5746:
1.23 raeburn 5747: sub modify_directorysrch {
5748: my ($dom,%domconfig) = @_;
5749: my ($resulttext,%changes);
5750: my %currdirsrch;
5751: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
5752: foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
5753: $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
5754: }
5755: }
5756: my %title = ( available => 'Directory search available',
1.24 raeburn 5757: localonly => 'Other domains can search',
1.23 raeburn 5758: searchby => 'Search types',
5759: searchtypes => 'Search latitude');
5760: my @offon = ('off','on');
1.24 raeburn 5761: my @otherdoms = ('Yes','No');
1.23 raeburn 5762:
1.25 raeburn 5763: my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
1.23 raeburn 5764: my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
5765: my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
5766:
1.44 raeburn 5767: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
1.26 raeburn 5768: if (keys(%{$usertypes}) == 0) {
5769: @cansearch = ('default');
5770: } else {
5771: if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
5772: foreach my $type (@{$currdirsrch{'cansearch'}}) {
5773: if (!grep(/^\Q$type\E$/,@cansearch)) {
5774: push(@{$changes{'cansearch'}},$type);
5775: }
1.23 raeburn 5776: }
1.26 raeburn 5777: foreach my $type (@cansearch) {
5778: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
5779: push(@{$changes{'cansearch'}},$type);
5780: }
1.23 raeburn 5781: }
1.26 raeburn 5782: } else {
5783: push(@{$changes{'cansearch'}},@cansearch);
1.23 raeburn 5784: }
5785: }
5786:
5787: if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
5788: foreach my $by (@{$currdirsrch{'searchby'}}) {
5789: if (!grep(/^\Q$by\E$/,@searchby)) {
5790: push(@{$changes{'searchby'}},$by);
5791: }
5792: }
5793: foreach my $by (@searchby) {
5794: if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
5795: push(@{$changes{'searchby'}},$by);
5796: }
5797: }
5798: } else {
5799: push(@{$changes{'searchby'}},@searchby);
5800: }
1.25 raeburn 5801:
5802: if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
5803: foreach my $type (@{$currdirsrch{'searchtypes'}}) {
5804: if (!grep(/^\Q$type\E$/,@searchtypes)) {
5805: push(@{$changes{'searchtypes'}},$type);
5806: }
5807: }
5808: foreach my $type (@searchtypes) {
5809: if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
5810: push(@{$changes{'searchtypes'}},$type);
5811: }
5812: }
5813: } else {
5814: if (exists($currdirsrch{'searchtypes'})) {
5815: foreach my $type (@searchtypes) {
5816: if ($type ne $currdirsrch{'searchtypes'}) {
5817: push(@{$changes{'searchtypes'}},$type);
5818: }
5819: }
5820: if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
5821: push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
5822: }
5823: } else {
5824: push(@{$changes{'searchtypes'}},@searchtypes);
5825: }
5826: }
5827:
1.23 raeburn 5828: my %dirsrch_hash = (
5829: directorysrch => { available => $env{'form.dirsrch_available'},
5830: cansearch => \@cansearch,
1.24 raeburn 5831: localonly => $env{'form.dirsrch_localonly'},
1.23 raeburn 5832: searchby => \@searchby,
1.25 raeburn 5833: searchtypes => \@searchtypes,
1.23 raeburn 5834: }
5835: );
5836: my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
5837: $dom);
5838: if ($putresult eq 'ok') {
5839: if (exists($currdirsrch{'available'})) {
5840: if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
5841: $changes{'available'} = 1;
5842: }
5843: } else {
5844: if ($env{'form.dirsrch_available'} eq '1') {
5845: $changes{'available'} = 1;
5846: }
5847: }
1.24 raeburn 5848: if (exists($currdirsrch{'localonly'})) {
5849: if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_localonly'}) {
5850: $changes{'localonly'} = 1;
5851: }
5852: } else {
5853: if ($env{'form.dirsrch_localonly'} eq '1') {
5854: $changes{'localonly'} = 1;
5855: }
5856: }
1.23 raeburn 5857: if (keys(%changes) > 0) {
5858: $resulttext = &mt('Changes made:').'<ul>';
5859: if ($changes{'available'}) {
5860: $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
5861: }
1.24 raeburn 5862: if ($changes{'localonly'}) {
5863: $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_localonly'}]").'</li>';
5864: }
5865:
1.23 raeburn 5866: if (ref($changes{'cansearch'}) eq 'ARRAY') {
5867: my $chgtext;
1.26 raeburn 5868: if (ref($usertypes) eq 'HASH') {
5869: if (keys(%{$usertypes}) > 0) {
5870: foreach my $type (@{$types}) {
5871: if (grep(/^\Q$type\E$/,@cansearch)) {
5872: $chgtext .= $usertypes->{$type}.'; ';
5873: }
5874: }
5875: if (grep(/^default$/,@cansearch)) {
5876: $chgtext .= $othertitle;
5877: } else {
5878: $chgtext =~ s/\; $//;
5879: }
5880: $resulttext .= '<li>'.&mt("Users from domain '<span class=\"LC_cusr_emph\">[_1]</span>' permitted to search the institutional directory set to: [_2]",$dom,$chgtext).'</li>';
1.23 raeburn 5881: }
5882: }
5883: }
5884: if (ref($changes{'searchby'}) eq 'ARRAY') {
5885: my ($searchtitles,$titleorder) = &sorted_searchtitles();
5886: my $chgtext;
5887: foreach my $type (@{$titleorder}) {
5888: if (grep(/^\Q$type\E$/,@searchby)) {
5889: if (defined($searchtitles->{$type})) {
5890: $chgtext .= $searchtitles->{$type}.'; ';
5891: }
5892: }
5893: }
5894: $chgtext =~ s/\; $//;
5895: $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
5896: }
1.25 raeburn 5897: if (ref($changes{'searchtypes'}) eq 'ARRAY') {
5898: my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
5899: my $chgtext;
5900: foreach my $type (@{$srchtypeorder}) {
5901: if (grep(/^\Q$type\E$/,@searchtypes)) {
5902: if (defined($srchtypes_desc->{$type})) {
5903: $chgtext .= $srchtypes_desc->{$type}.'; ';
5904: }
5905: }
5906: }
5907: $chgtext =~ s/\; $//;
5908: $resulttext .= '<li>'.&mt("$title{'searchtypes'} set to: \"[_1]\"",$chgtext).'</li>';
1.23 raeburn 5909: }
5910: $resulttext .= '</ul>';
5911: } else {
5912: $resulttext = &mt('No changes made to institution directory search settings');
5913: }
5914: } else {
5915: $resulttext = '<span class="LC_error">'.
1.27 raeburn 5916: &mt('An error occurred: [_1]',$putresult).'</span>';
5917: }
5918: return $resulttext;
5919: }
5920:
1.28 raeburn 5921: sub modify_contacts {
5922: my ($dom,%domconfig) = @_;
5923: my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
5924: if (ref($domconfig{'contacts'}) eq 'HASH') {
5925: foreach my $key (keys(%{$domconfig{'contacts'}})) {
5926: $currsetting{$key} = $domconfig{'contacts'}{$key};
5927: }
5928: }
1.134 raeburn 5929: my (%others,%to,%bcc);
1.28 raeburn 5930: my @contacts = ('supportemail','adminemail');
1.102 raeburn 5931: my @mailings = ('errormail','packagesmail','helpdeskmail','lonstatusmail',
5932: 'requestsmail');
1.28 raeburn 5933: foreach my $type (@mailings) {
5934: @{$newsetting{$type}} =
5935: &Apache::loncommon::get_env_multiple('form.'.$type);
5936: foreach my $item (@contacts) {
5937: if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
5938: $contacts_hash{contacts}{$type}{$item} = 1;
5939: } else {
5940: $contacts_hash{contacts}{$type}{$item} = 0;
5941: }
5942: }
5943: $others{$type} = $env{'form.'.$type.'_others'};
5944: $contacts_hash{contacts}{$type}{'others'} = $others{$type};
1.134 raeburn 5945: if ($type eq 'helpdeskmail') {
5946: $bcc{$type} = $env{'form.'.$type.'_bcc'};
5947: $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
5948: }
1.28 raeburn 5949: }
5950: foreach my $item (@contacts) {
5951: $to{$item} = $env{'form.'.$item};
5952: $contacts_hash{'contacts'}{$item} = $to{$item};
5953: }
5954: if (keys(%currsetting) > 0) {
5955: foreach my $item (@contacts) {
5956: if ($to{$item} ne $currsetting{$item}) {
5957: $changes{$item} = 1;
5958: }
5959: }
5960: foreach my $type (@mailings) {
5961: foreach my $item (@contacts) {
5962: if (ref($currsetting{$type}) eq 'HASH') {
5963: if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
5964: push(@{$changes{$type}},$item);
5965: }
5966: } else {
5967: push(@{$changes{$type}},@{$newsetting{$type}});
5968: }
5969: }
5970: if ($others{$type} ne $currsetting{$type}{'others'}) {
5971: push(@{$changes{$type}},'others');
5972: }
1.134 raeburn 5973: if ($type eq 'helpdeskmail') {
5974: if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
5975: push(@{$changes{$type}},'bcc');
5976: }
5977: }
1.28 raeburn 5978: }
5979: } else {
5980: my %default;
5981: $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
5982: $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
5983: $default{'errormail'} = 'adminemail';
5984: $default{'packagesmail'} = 'adminemail';
5985: $default{'helpdeskmail'} = 'supportemail';
1.89 raeburn 5986: $default{'lonstatusmail'} = 'adminemail';
1.102 raeburn 5987: $default{'requestsmail'} = 'adminemail';
1.28 raeburn 5988: foreach my $item (@contacts) {
5989: if ($to{$item} ne $default{$item}) {
5990: $changes{$item} = 1;
5991: }
5992: }
5993: foreach my $type (@mailings) {
5994: if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
5995:
5996: push(@{$changes{$type}},@{$newsetting{$type}});
5997: }
5998: if ($others{$type} ne '') {
5999: push(@{$changes{$type}},'others');
1.134 raeburn 6000: }
6001: if ($type eq 'helpdeskmail') {
6002: if ($bcc{$type} ne '') {
6003: push(@{$changes{$type}},'bcc');
6004: }
6005: }
1.28 raeburn 6006: }
6007: }
6008: my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
6009: $dom);
6010: if ($putresult eq 'ok') {
6011: if (keys(%changes) > 0) {
6012: my ($titles,$short_titles) = &contact_titles();
6013: $resulttext = &mt('Changes made:').'<ul>';
6014: foreach my $item (@contacts) {
6015: if ($changes{$item}) {
6016: $resulttext .= '<li>'.$titles->{$item}.
6017: &mt(' set to: ').
6018: '<span class="LC_cusr_emph">'.
6019: $to{$item}.'</span></li>';
6020: }
6021: }
6022: foreach my $type (@mailings) {
6023: if (ref($changes{$type}) eq 'ARRAY') {
6024: $resulttext .= '<li>'.$titles->{$type}.': ';
6025: my @text;
6026: foreach my $item (@{$newsetting{$type}}) {
6027: push(@text,$short_titles->{$item});
6028: }
6029: if ($others{$type} ne '') {
6030: push(@text,$others{$type});
6031: }
6032: $resulttext .= '<span class="LC_cusr_emph">'.
1.134 raeburn 6033: join(', ',@text).'</span>';
6034: if ($type eq 'helpdeskmail') {
6035: if ($bcc{$type} ne '') {
6036: $resulttext .= ' '.&mt('with Bcc to').': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
6037: }
6038: }
6039: $resulttext .= '</li>';
1.28 raeburn 6040: }
6041: }
6042: $resulttext .= '</ul>';
6043: } else {
1.34 raeburn 6044: $resulttext = &mt('No changes made to contact information');
1.28 raeburn 6045: }
6046: } else {
6047: $resulttext = '<span class="LC_error">'.
6048: &mt('An error occurred: [_1].',$putresult).'</span>';
6049: }
6050: return $resulttext;
6051: }
6052:
6053: sub modify_usercreation {
1.27 raeburn 6054: my ($dom,%domconfig) = @_;
1.34 raeburn 6055: my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate);
1.43 raeburn 6056: my $warningmsg;
1.27 raeburn 6057: if (ref($domconfig{'usercreation'}) eq 'HASH') {
6058: foreach my $key (keys(%{$domconfig{'usercreation'}})) {
6059: $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
6060: }
6061: }
6062: my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
1.32 raeburn 6063: my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
1.43 raeburn 6064: my @email_rule = &Apache::loncommon::get_env_multiple('form.email_rule');
1.100 raeburn 6065: my @contexts = ('author','course','requestcrs','selfcreate');
1.34 raeburn 6066: foreach my $item(@contexts) {
1.45 raeburn 6067: if ($item eq 'selfcreate') {
1.50 raeburn 6068: @{$cancreate{$item}} = &Apache::loncommon::get_env_multiple('form.can_createuser_'.$item);
1.43 raeburn 6069: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
6070: if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) || ($domdefaults{'auth_def'} eq 'localauth'))) {
1.50 raeburn 6071: if (ref($cancreate{$item}) eq 'ARRAY') {
6072: if (grep(/^login$/,@{$cancreate{$item}})) {
6073: $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.');
6074: }
1.43 raeburn 6075: }
6076: }
1.50 raeburn 6077: } else {
6078: $cancreate{$item} = $env{'form.can_createuser_'.$item};
1.43 raeburn 6079: }
1.34 raeburn 6080: }
1.93 raeburn 6081: my ($othertitle,$usertypes,$types) =
6082: &Apache::loncommon::sorted_inst_types($dom);
6083: if (ref($types) eq 'ARRAY') {
6084: if (@{$types} > 0) {
6085: @{$cancreate{'statustocreate'}} =
6086: &Apache::loncommon::get_env_multiple('form.statustocreate');
1.103 raeburn 6087: } else {
6088: @{$cancreate{'statustocreate'}} = ();
1.93 raeburn 6089: }
6090: push(@contexts,'statustocreate');
6091: }
1.34 raeburn 6092: if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
6093: foreach my $item (@contexts) {
1.93 raeburn 6094: if (($item eq 'selfcreate') || ($item eq 'statustocreate')) {
6095: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
1.50 raeburn 6096: foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
1.103 raeburn 6097: if (ref($cancreate{$item}) eq 'ARRAY') {
6098: if (!grep(/^$curr$/,@{$cancreate{$item}})) {
6099: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6100: push(@{$changes{'cancreate'}},$item);
6101: }
1.50 raeburn 6102: }
6103: }
6104: }
6105: } else {
6106: if ($curr_usercreation{'cancreate'}{$item} eq '') {
6107: if (@{$cancreate{$item}} > 0) {
6108: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6109: push(@{$changes{'cancreate'}},$item);
6110: }
6111: }
6112: } else {
6113: if ($curr_usercreation{'cancreate'}{$item} eq 'any') {
6114: if (@{$cancreate{$item}} < 3) {
6115: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6116: push(@{$changes{'cancreate'}},$item);
6117: }
6118: }
6119: } elsif ($curr_usercreation{'cancreate'}{$item} eq 'none') {
6120: if (@{$cancreate{$item}} > 0) {
6121: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6122: push(@{$changes{'cancreate'}},$item);
6123: }
6124: }
6125: } elsif (!grep(/^$curr_usercreation{'cancreate'}{$item}$/,@{$cancreate{$item}})) {
6126: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6127: push(@{$changes{'cancreate'}},$item);
6128: }
6129: }
6130: }
6131: }
6132: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6133: foreach my $type (@{$cancreate{$item}}) {
6134: if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
6135: if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
6136: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6137: push(@{$changes{'cancreate'}},$item);
6138: }
6139: }
6140: } elsif (($curr_usercreation{'cancreate'}{$item} ne 'any') &&
6141: ($curr_usercreation{'cancreate'}{$item} ne 'none')) {
6142: if ($curr_usercreation{'cancreate'}{$item} ne $type) {
6143: if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
6144: push(@{$changes{'cancreate'}},$item);
6145: }
6146: }
6147: }
6148: }
6149: }
6150: } else {
6151: if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
6152: push(@{$changes{'cancreate'}},$item);
6153: }
6154: }
1.27 raeburn 6155: }
1.34 raeburn 6156: } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
6157: foreach my $item (@contexts) {
1.43 raeburn 6158: if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
1.34 raeburn 6159: if ($cancreate{$item} ne 'any') {
6160: push(@{$changes{'cancreate'}},$item);
6161: }
6162: } else {
6163: if ($cancreate{$item} ne 'none') {
6164: push(@{$changes{'cancreate'}},$item);
6165: }
1.27 raeburn 6166: }
6167: }
6168: } else {
1.43 raeburn 6169: foreach my $item (@contexts) {
1.34 raeburn 6170: push(@{$changes{'cancreate'}},$item);
6171: }
1.27 raeburn 6172: }
1.34 raeburn 6173:
1.27 raeburn 6174: if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
6175: foreach my $type (@{$curr_usercreation{'username_rule'}}) {
6176: if (!grep(/^\Q$type\E$/,@username_rule)) {
6177: push(@{$changes{'username_rule'}},$type);
6178: }
6179: }
6180: foreach my $type (@username_rule) {
6181: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
6182: push(@{$changes{'username_rule'}},$type);
6183: }
6184: }
6185: } else {
6186: push(@{$changes{'username_rule'}},@username_rule);
6187: }
6188:
1.32 raeburn 6189: if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
6190: foreach my $type (@{$curr_usercreation{'id_rule'}}) {
6191: if (!grep(/^\Q$type\E$/,@id_rule)) {
6192: push(@{$changes{'id_rule'}},$type);
6193: }
6194: }
6195: foreach my $type (@id_rule) {
6196: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
6197: push(@{$changes{'id_rule'}},$type);
6198: }
6199: }
6200: } else {
6201: push(@{$changes{'id_rule'}},@id_rule);
6202: }
6203:
1.43 raeburn 6204: if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
6205: foreach my $type (@{$curr_usercreation{'email_rule'}}) {
6206: if (!grep(/^\Q$type\E$/,@email_rule)) {
6207: push(@{$changes{'email_rule'}},$type);
6208: }
6209: }
6210: foreach my $type (@email_rule) {
6211: if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'email_rule'}})) {
6212: push(@{$changes{'email_rule'}},$type);
6213: }
6214: }
6215: } else {
6216: push(@{$changes{'email_rule'}},@email_rule);
6217: }
6218:
6219: my @authen_contexts = ('author','course','domain');
1.28 raeburn 6220: my @authtypes = ('int','krb4','krb5','loc');
6221: my %authhash;
1.43 raeburn 6222: foreach my $item (@authen_contexts) {
1.28 raeburn 6223: my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
6224: foreach my $auth (@authtypes) {
6225: if (grep(/^\Q$auth\E$/,@authallowed)) {
6226: $authhash{$item}{$auth} = 1;
6227: } else {
6228: $authhash{$item}{$auth} = 0;
6229: }
6230: }
6231: }
6232: if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
1.43 raeburn 6233: foreach my $item (@authen_contexts) {
1.28 raeburn 6234: if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
6235: foreach my $auth (@authtypes) {
6236: if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
6237: push(@{$changes{'authtypes'}},$item);
6238: last;
6239: }
6240: }
6241: }
6242: }
6243: } else {
1.43 raeburn 6244: foreach my $item (@authen_contexts) {
1.28 raeburn 6245: push(@{$changes{'authtypes'}},$item);
6246: }
6247: }
6248:
1.27 raeburn 6249: my %usercreation_hash = (
1.28 raeburn 6250: usercreation => {
1.34 raeburn 6251: cancreate => \%cancreate,
1.27 raeburn 6252: username_rule => \@username_rule,
1.32 raeburn 6253: id_rule => \@id_rule,
1.43 raeburn 6254: email_rule => \@email_rule,
1.32 raeburn 6255: authtypes => \%authhash,
1.27 raeburn 6256: }
6257: );
6258:
6259: my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
6260: $dom);
1.50 raeburn 6261:
6262: my %selfcreatetypes = (
6263: sso => 'users authenticated by institutional single sign on',
6264: login => 'users authenticated by institutional log-in',
6265: email => 'users who provide a valid e-mail address for use as the username',
6266: );
1.27 raeburn 6267: if ($putresult eq 'ok') {
6268: if (keys(%changes) > 0) {
6269: $resulttext = &mt('Changes made:').'<ul>';
6270: if (ref($changes{'cancreate'}) eq 'ARRAY') {
1.34 raeburn 6271: my %lt = &usercreation_types();
6272: foreach my $type (@{$changes{'cancreate'}}) {
1.100 raeburn 6273: my $chgtext;
6274: unless ($type eq 'statustocreate') {
6275: $chgtext = $lt{$type}.', ';
6276: }
1.45 raeburn 6277: if ($type eq 'selfcreate') {
1.50 raeburn 6278: if (@{$cancreate{$type}} == 0) {
1.43 raeburn 6279: $chgtext .= &mt('creation of a new user account is not permitted.');
1.50 raeburn 6280: } else {
1.100 raeburn 6281: $chgtext .= &mt('creation of a new account is permitted for:').'<ul>';
1.50 raeburn 6282: foreach my $case (@{$cancreate{$type}}) {
6283: $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
6284: }
6285: $chgtext .= '</ul>';
1.100 raeburn 6286: if (ref($cancreate{$type}) eq 'ARRAY') {
6287: if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
6288: if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
6289: if (@{$cancreate{'statustocreate'}} == 0) {
6290: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
6291: }
6292: }
6293: }
6294: }
1.43 raeburn 6295: }
1.93 raeburn 6296: } elsif ($type eq 'statustocreate') {
1.96 raeburn 6297: if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
6298: (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
6299: if (@{$cancreate{'selfcreate'}} > 0) {
6300: if (@{$cancreate{'statustocreate'}} == 0) {
1.100 raeburn 6301:
6302: $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
1.96 raeburn 6303: if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
1.100 raeburn 6304: $chgtext .= '<br /><span class="LC_warning">'.&mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").'</span>';
6305: }
1.96 raeburn 6306: } elsif (ref($usertypes) eq 'HASH') {
6307: if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
1.100 raeburn 6308: $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
6309: } else {
6310: $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
6311: }
6312: $chgtext .= '<ul>';
6313: foreach my $case (@{$cancreate{$type}}) {
6314: if ($case eq 'default') {
6315: $chgtext .= '<li>'.$othertitle.'</li>';
6316: } else {
6317: $chgtext .= '<li>'.$usertypes->{$case}.'</li>';
1.93 raeburn 6318: }
6319: }
1.100 raeburn 6320: $chgtext .= '</ul>';
6321: if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
6322: $chgtext .= '<br /><span class="LC_warning">'.&mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').'</span>';
6323: }
6324: }
6325: } else {
6326: if (@{$cancreate{$type}} == 0) {
6327: $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
6328: } else {
6329: $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
1.93 raeburn 6330: }
6331: }
6332: }
1.43 raeburn 6333: } else {
6334: if ($cancreate{$type} eq 'none') {
6335: $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
6336: } elsif ($cancreate{$type} eq 'any') {
6337: $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
6338: } elsif ($cancreate{$type} eq 'official') {
6339: $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
6340: } elsif ($cancreate{$type} eq 'unofficial') {
6341: $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
6342: }
1.34 raeburn 6343: }
6344: $resulttext .= '<li>'.$chgtext.'</li>';
1.27 raeburn 6345: }
6346: }
6347: if (ref($changes{'username_rule'}) eq 'ARRAY') {
1.32 raeburn 6348: my ($rules,$ruleorder) =
6349: &Apache::lonnet::inst_userrules($dom,'username');
1.27 raeburn 6350: my $chgtext = '<ul>';
6351: foreach my $type (@username_rule) {
6352: if (ref($rules->{$type}) eq 'HASH') {
6353: $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
6354: }
6355: }
6356: $chgtext .= '</ul>';
6357: if (@username_rule > 0) {
6358: $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
6359: } else {
1.28 raeburn 6360: $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
1.27 raeburn 6361: }
6362: }
1.32 raeburn 6363: if (ref($changes{'id_rule'}) eq 'ARRAY') {
6364: my ($idrules,$idruleorder) =
6365: &Apache::lonnet::inst_userrules($dom,'id');
6366: my $chgtext = '<ul>';
6367: foreach my $type (@id_rule) {
6368: if (ref($idrules->{$type}) eq 'HASH') {
6369: $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
6370: }
6371: }
6372: $chgtext .= '</ul>';
6373: if (@id_rule > 0) {
6374: $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
6375: } else {
6376: $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
6377: }
6378: }
1.43 raeburn 6379: if (ref($changes{'email_rule'}) eq 'ARRAY') {
6380: my ($emailrules,$emailruleorder) =
6381: &Apache::lonnet::inst_userrules($dom,'email');
6382: my $chgtext = '<ul>';
6383: foreach my $type (@email_rule) {
6384: if (ref($emailrules->{$type}) eq 'HASH') {
6385: $chgtext .= '<li>'.$emailrules->{$type}{'name'}.'</li>';
6386: }
6387: }
6388: $chgtext .= '</ul>';
6389: if (@email_rule > 0) {
6390: $resulttext .= '<li>'.&mt('Accounts may not be created by users self-enrolling with e-mail addresses of the following types: ').$chgtext.'</li>';
6391: } else {
6392: $resulttext .= '<li>'.&mt('There are now no restrictions on e-mail addresses which may be used as a username when self-enrolling.').'</li>';
6393: }
6394: }
6395:
1.28 raeburn 6396: my %authname = &authtype_names();
6397: my %context_title = &context_names();
6398: if (ref($changes{'authtypes'}) eq 'ARRAY') {
6399: my $chgtext = '<ul>';
6400: foreach my $type (@{$changes{'authtypes'}}) {
6401: my @allowed;
6402: $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
6403: foreach my $auth (@authtypes) {
6404: if ($authhash{$type}{$auth}) {
6405: push(@allowed,$authname{$auth});
6406: }
6407: }
1.43 raeburn 6408: if (@allowed > 0) {
6409: $chgtext .= join(', ',@allowed).'</li>';
6410: } else {
6411: $chgtext .= &mt('none').'</li>';
6412: }
1.28 raeburn 6413: }
6414: $chgtext .= '</ul>';
6415: $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
6416: $resulttext .= '</li>';
6417: }
1.27 raeburn 6418: $resulttext .= '</ul>';
6419: } else {
1.28 raeburn 6420: $resulttext = &mt('No changes made to user creation settings');
1.27 raeburn 6421: }
6422: } else {
6423: $resulttext = '<span class="LC_error">'.
1.23 raeburn 6424: &mt('An error occurred: [_1]',$putresult).'</span>';
6425: }
1.43 raeburn 6426: if ($warningmsg ne '') {
6427: $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
6428: }
1.23 raeburn 6429: return $resulttext;
6430: }
6431:
1.33 raeburn 6432: sub modify_usermodification {
6433: my ($dom,%domconfig) = @_;
6434: my ($resulttext,%curr_usermodification,%changes);
6435: if (ref($domconfig{'usermodification'}) eq 'HASH') {
6436: foreach my $key (keys(%{$domconfig{'usermodification'}})) {
6437: $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
6438: }
6439: }
1.63 raeburn 6440: my @contexts = ('author','course','selfcreate');
1.33 raeburn 6441: my %context_title = (
6442: author => 'In author context',
6443: course => 'In course context',
1.63 raeburn 6444: selfcreate => 'When self creating account',
1.33 raeburn 6445: );
6446: my @fields = ('lastname','firstname','middlename','generation',
6447: 'permanentemail','id');
6448: my %roles = (
6449: author => ['ca','aa'],
6450: course => ['st','ep','ta','in','cr'],
6451: );
1.63 raeburn 6452: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
6453: if (ref($types) eq 'ARRAY') {
6454: push(@{$types},'default');
6455: $usertypes->{'default'} = $othertitle;
6456: }
6457: $roles{'selfcreate'} = $types;
1.33 raeburn 6458: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
6459: my %modifyhash;
6460: foreach my $context (@contexts) {
6461: foreach my $role (@{$roles{$context}}) {
6462: my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
6463: foreach my $item (@fields) {
6464: if (grep(/^\Q$item\E$/,@modifiable)) {
6465: $modifyhash{$context}{$role}{$item} = 1;
6466: } else {
6467: $modifyhash{$context}{$role}{$item} = 0;
6468: }
6469: }
6470: }
6471: if (ref($curr_usermodification{$context}) eq 'HASH') {
6472: foreach my $role (@{$roles{$context}}) {
6473: if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
6474: foreach my $field (@fields) {
6475: if ($modifyhash{$context}{$role}{$field} ne
6476: $curr_usermodification{$context}{$role}{$field}) {
6477: push(@{$changes{$context}},$role);
6478: last;
6479: }
6480: }
6481: }
6482: }
6483: } else {
6484: foreach my $context (@contexts) {
6485: foreach my $role (@{$roles{$context}}) {
6486: push(@{$changes{$context}},$role);
6487: }
6488: }
6489: }
6490: }
6491: my %usermodification_hash = (
6492: usermodification => \%modifyhash,
6493: );
6494: my $putresult = &Apache::lonnet::put_dom('configuration',
6495: \%usermodification_hash,$dom);
6496: if ($putresult eq 'ok') {
6497: if (keys(%changes) > 0) {
6498: $resulttext = &mt('Changes made: ').'<ul>';
6499: foreach my $context (@contexts) {
6500: if (ref($changes{$context}) eq 'ARRAY') {
6501: $resulttext .= '<li>'.$context_title{$context}.':<ul>';
6502: if (ref($changes{$context}) eq 'ARRAY') {
6503: foreach my $role (@{$changes{$context}}) {
6504: my $rolename;
1.63 raeburn 6505: if ($context eq 'selfcreate') {
6506: $rolename = $role;
6507: if (ref($usertypes) eq 'HASH') {
6508: if ($usertypes->{$role} ne '') {
6509: $rolename = $usertypes->{$role};
6510: }
6511: }
1.33 raeburn 6512: } else {
1.63 raeburn 6513: if ($role eq 'cr') {
6514: $rolename = &mt('Custom');
6515: } else {
6516: $rolename = &Apache::lonnet::plaintext($role);
6517: }
1.33 raeburn 6518: }
6519: my @modifiable;
1.63 raeburn 6520: if ($context eq 'selfcreate') {
1.126 bisitz 6521: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Self-creation of account by users with status: [_1]',$rolename).'</span> - '.&mt('modifiable fields (if institutional data blank): ');
1.63 raeburn 6522: } else {
6523: $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
6524: }
1.33 raeburn 6525: foreach my $field (@fields) {
6526: if ($modifyhash{$context}{$role}{$field}) {
6527: push(@modifiable,$fieldtitles{$field});
6528: }
6529: }
6530: if (@modifiable > 0) {
6531: $resulttext .= join(', ',@modifiable);
6532: } else {
6533: $resulttext .= &mt('none');
6534: }
6535: $resulttext .= '</li>';
6536: }
6537: $resulttext .= '</ul></li>';
6538: }
6539: }
6540: }
6541: $resulttext .= '</ul>';
6542: } else {
6543: $resulttext = &mt('No changes made to user modification settings');
6544: }
6545: } else {
6546: $resulttext = '<span class="LC_error">'.
6547: &mt('An error occurred: [_1]',$putresult).'</span>';
6548: }
6549: return $resulttext;
6550: }
6551:
1.43 raeburn 6552: sub modify_defaults {
6553: my ($dom,$r) = @_;
6554: my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
6555: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.141 raeburn 6556: my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def','portal_def');
1.43 raeburn 6557: my @authtypes = ('internal','krb4','krb5','localauth');
6558: foreach my $item (@items) {
6559: $newvalues{$item} = $env{'form.'.$item};
6560: if ($item eq 'auth_def') {
6561: if ($newvalues{$item} ne '') {
6562: if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
6563: push(@errors,$item);
6564: }
6565: }
6566: } elsif ($item eq 'lang_def') {
6567: if ($newvalues{$item} ne '') {
6568: if ($newvalues{$item} =~ /^(\w+)/) {
6569: my $langcode = $1;
1.103 raeburn 6570: if ($langcode ne 'x_chef') {
6571: if (code2language($langcode) eq '') {
6572: push(@errors,$item);
6573: }
1.43 raeburn 6574: }
6575: } else {
6576: push(@errors,$item);
6577: }
6578: }
1.54 raeburn 6579: } elsif ($item eq 'timezone_def') {
6580: if ($newvalues{$item} ne '') {
1.62 raeburn 6581: if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
1.54 raeburn 6582: push(@errors,$item);
6583: }
6584: }
1.68 raeburn 6585: } elsif ($item eq 'datelocale_def') {
6586: if ($newvalues{$item} ne '') {
6587: my @datelocale_ids = DateTime::Locale->ids();
6588: if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
6589: push(@errors,$item);
6590: }
6591: }
1.141 raeburn 6592: } elsif ($item eq 'portal_def') {
6593: if ($newvalues{$item} ne '') {
6594: unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
6595: push(@errors,$item);
6596: }
6597: }
1.43 raeburn 6598: }
6599: if (grep(/^\Q$item\E$/,@errors)) {
6600: $newvalues{$item} = $domdefaults{$item};
6601: } elsif ($domdefaults{$item} ne $newvalues{$item}) {
6602: $changes{$item} = 1;
6603: }
1.72 raeburn 6604: $domdefaults{$item} = $newvalues{$item};
1.43 raeburn 6605: }
6606: my %defaults_hash = (
1.72 raeburn 6607: defaults => \%newvalues,
6608: );
1.43 raeburn 6609: my $title = &defaults_titles();
6610: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
6611: $dom);
6612: if ($putresult eq 'ok') {
6613: if (keys(%changes) > 0) {
6614: $resulttext = &mt('Changes made:').'<ul>';
6615: my $version = $r->dir_config('lonVersion');
6616: 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";
6617: foreach my $item (sort(keys(%changes))) {
6618: my $value = $env{'form.'.$item};
6619: if ($value eq '') {
6620: $value = &mt('none');
6621: } elsif ($item eq 'auth_def') {
6622: my %authnames = &authtype_names();
6623: my %shortauth = (
6624: internal => 'int',
6625: krb4 => 'krb4',
6626: krb5 => 'krb5',
6627: localauth => 'loc',
6628: );
6629: $value = $authnames{$shortauth{$value}};
6630: }
6631: $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
6632: $mailmsgtext .= "$title->{$item} set to $value\n";
6633: }
6634: $resulttext .= '</ul>';
6635: $mailmsgtext .= "\n";
6636: my $cachetime = 24*60*60;
1.72 raeburn 6637: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
1.68 raeburn 6638: if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
1.54 raeburn 6639: my $sysmail = $r->dir_config('lonSysEMail');
6640: &Apache::lonmsg::sendemail($sysmail,"LON-CAPA Domain Settings Change - $dom",$mailmsgtext);
6641: }
1.43 raeburn 6642: } else {
1.54 raeburn 6643: $resulttext = &mt('No changes made to default authentication/language/timezone settings');
1.43 raeburn 6644: }
6645: } else {
6646: $resulttext = '<span class="LC_error">'.
6647: &mt('An error occurred: [_1]',$putresult).'</span>';
6648: }
6649: if (@errors > 0) {
6650: $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
6651: foreach my $item (@errors) {
6652: $resulttext .= ' "'.$title->{$item}.'",';
6653: }
6654: $resulttext =~ s/,$//;
6655: }
6656: return $resulttext;
6657: }
6658:
1.46 raeburn 6659: sub modify_scantron {
1.48 raeburn 6660: my ($r,$dom,$confname,%domconfig) = @_;
1.46 raeburn 6661: my ($resulttext,%confhash,%changes,$errors);
6662: my $custom = 'custom.tab';
6663: my $default = 'default.tab';
6664: my $servadm = $r->dir_config('lonAdmEMail');
6665: my ($configuserok,$author_ok,$switchserver) =
6666: &config_check($dom,$confname,$servadm);
6667: if ($env{'form.scantronformat.filename'} ne '') {
6668: my $error;
6669: if ($configuserok eq 'ok') {
6670: if ($switchserver) {
1.130 raeburn 6671: $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
1.46 raeburn 6672: } else {
6673: if ($author_ok eq 'ok') {
6674: my ($result,$scantronurl) =
6675: &publishlogo($r,'upload','scantronformat',$dom,
6676: $confname,'scantron','','',$custom);
6677: if ($result eq 'ok') {
6678: $confhash{'scantron'}{'scantronformat'} = $scantronurl;
1.48 raeburn 6679: $changes{'scantronformat'} = 1;
1.46 raeburn 6680: } else {
6681: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
6682: }
6683: } else {
6684: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
6685: }
6686: }
6687: } else {
6688: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
6689: }
6690: if ($error) {
6691: &Apache::lonnet::logthis($error);
6692: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
6693: }
6694: }
1.48 raeburn 6695: if (ref($domconfig{'scantron'}) eq 'HASH') {
6696: if ($domconfig{'scantron'}{'scantronformat'} ne '') {
6697: if ($env{'form.scantronformat_del'}) {
6698: $confhash{'scantron'}{'scantronformat'} = '';
6699: $changes{'scantronformat'} = 1;
1.46 raeburn 6700: }
6701: }
6702: }
6703: if (keys(%confhash) > 0) {
6704: my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
6705: $dom);
6706: if ($putresult eq 'ok') {
6707: if (keys(%changes) > 0) {
1.48 raeburn 6708: if (ref($confhash{'scantron'}) eq 'HASH') {
6709: $resulttext = &mt('Changes made:').'<ul>';
6710: if ($confhash{'scantron'}{'scantronformat'} eq '') {
1.130 raeburn 6711: $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
1.48 raeburn 6712: } else {
1.130 raeburn 6713: $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
1.46 raeburn 6714: }
1.48 raeburn 6715: $resulttext .= '</ul>';
6716: } else {
1.130 raeburn 6717: $resulttext = &mt('Changes made to bubblesheet format file.');
1.46 raeburn 6718: }
6719: $resulttext .= '</ul>';
6720: &Apache::loncommon::devalidate_domconfig_cache($dom);
6721: } else {
1.130 raeburn 6722: $resulttext = &mt('No changes made to bubblesheet format file');
1.46 raeburn 6723: }
6724: } else {
6725: $resulttext = '<span class="LC_error">'.
6726: &mt('An error occurred: [_1]',$putresult).'</span>';
6727: }
6728: } else {
1.130 raeburn 6729: $resulttext = &mt('No changes made to bubblesheet format file');
1.46 raeburn 6730: }
6731: if ($errors) {
6732: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
6733: $errors.'</ul>';
6734: }
6735: return $resulttext;
6736: }
6737:
1.48 raeburn 6738: sub modify_coursecategories {
6739: my ($dom,%domconfig) = @_;
1.57 raeburn 6740: my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
6741: $cathash);
1.48 raeburn 6742: my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
1.55 raeburn 6743: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
1.57 raeburn 6744: $cathash = $domconfig{'coursecategories'}{'cats'};
6745: if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
6746: $changes{'togglecats'} = 1;
6747: $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
6748: }
6749: if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
6750: $changes{'categorize'} = 1;
6751: $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
6752: }
1.120 raeburn 6753: if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
6754: $changes{'togglecatscomm'} = 1;
6755: $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
6756: }
6757: if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
6758: $changes{'categorizecomm'} = 1;
6759: $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
6760: }
1.57 raeburn 6761: } else {
6762: $changes{'togglecats'} = 1;
6763: $changes{'categorize'} = 1;
1.124 raeburn 6764: $changes{'togglecatscomm'} = 1;
6765: $changes{'categorizecomm'} = 1;
1.87 raeburn 6766: $domconfig{'coursecategories'} = {
6767: togglecats => $env{'form.togglecats'},
6768: categorize => $env{'form.categorize'},
1.124 raeburn 6769: togglecatscomm => $env{'form.togglecatscomm'},
6770: categorizecomm => $env{'form.categorizecomm'},
1.120 raeburn 6771: };
1.57 raeburn 6772: }
6773: if (ref($cathash) eq 'HASH') {
6774: if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
1.55 raeburn 6775: push (@deletecategory,'instcode::0');
6776: }
1.120 raeburn 6777: if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
6778: push(@deletecategory,'communities::0');
6779: }
1.48 raeburn 6780: }
1.57 raeburn 6781: my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
6782: if (ref($cathash) eq 'HASH') {
1.48 raeburn 6783: if (@deletecategory > 0) {
6784: #FIXME Need to remove category from all courses using a deleted category
1.57 raeburn 6785: &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
1.48 raeburn 6786: foreach my $item (@deletecategory) {
1.57 raeburn 6787: if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
6788: delete($domconfig{'coursecategories'}{'cats'}{$item});
1.48 raeburn 6789: $deletions{$item} = 1;
1.57 raeburn 6790: &recurse_cat_deletes($item,$cathash,\%deletions);
1.48 raeburn 6791: }
6792: }
6793: }
1.57 raeburn 6794: foreach my $item (keys(%{$cathash})) {
1.48 raeburn 6795: my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
1.57 raeburn 6796: if ($cathash->{$item} ne $env{'form.'.$item}) {
1.48 raeburn 6797: $reorderings{$item} = 1;
1.57 raeburn 6798: $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
1.48 raeburn 6799: }
6800: if ($env{'form.addcategory_name_'.$item} ne '') {
6801: my $newcat = $env{'form.addcategory_name_'.$item};
6802: my $newdepth = $depth+1;
6803: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
1.57 raeburn 6804: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
1.48 raeburn 6805: $adds{$newitem} = 1;
6806: }
6807: if ($env{'form.subcat_'.$item} ne '') {
6808: my $newcat = $env{'form.subcat_'.$item};
6809: my $newdepth = $depth+1;
6810: my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
1.57 raeburn 6811: $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
1.48 raeburn 6812: $adds{$newitem} = 1;
6813: }
6814: }
6815: }
6816: if ($env{'form.instcode'} eq '1') {
1.57 raeburn 6817: if (ref($cathash) eq 'HASH') {
1.48 raeburn 6818: my $newitem = 'instcode::0';
1.57 raeburn 6819: if ($cathash->{$newitem} eq '') {
6820: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
1.48 raeburn 6821: $adds{$newitem} = 1;
6822: }
6823: } else {
6824: my $newitem = 'instcode::0';
1.57 raeburn 6825: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
1.48 raeburn 6826: $adds{$newitem} = 1;
6827: }
6828: }
1.120 raeburn 6829: if ($env{'form.communities'} eq '1') {
6830: if (ref($cathash) eq 'HASH') {
6831: my $newitem = 'communities::0';
6832: if ($cathash->{$newitem} eq '') {
6833: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
6834: $adds{$newitem} = 1;
6835: }
6836: } else {
6837: my $newitem = 'communities::0';
6838: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
6839: $adds{$newitem} = 1;
6840: }
6841: }
1.48 raeburn 6842: if ($env{'form.addcategory_name'} ne '') {
1.120 raeburn 6843: if (($env{'form.addcategory_name'} ne 'instcode') &&
6844: ($env{'form.addcategory_name'} ne 'communities')) {
6845: my $newitem = &escape($env{'form.addcategory_name'}).'::0';
6846: $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
6847: $adds{$newitem} = 1;
6848: }
1.48 raeburn 6849: }
1.57 raeburn 6850: my $putresult;
1.48 raeburn 6851: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6852: if (keys(%deletions) > 0) {
6853: foreach my $key (keys(%deletions)) {
6854: if ($predelallitems{$key} ne '') {
6855: $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
6856: }
6857: }
6858: }
6859: my (@chkcats,@chktrails,%chkallitems);
1.57 raeburn 6860: &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
1.48 raeburn 6861: if (ref($chkcats[0]) eq 'ARRAY') {
6862: my $depth = 0;
6863: my $chg = 0;
6864: for (my $i=0; $i<@{$chkcats[0]}; $i++) {
6865: my $name = $chkcats[0][$i];
6866: my $item;
6867: if ($name eq '') {
6868: $chg ++;
6869: } else {
6870: $item = &escape($name).'::0';
6871: if ($chg) {
1.57 raeburn 6872: $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
1.48 raeburn 6873: }
6874: $depth ++;
1.57 raeburn 6875: &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
1.48 raeburn 6876: $depth --;
6877: }
6878: }
6879: }
1.57 raeburn 6880: }
6881: if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6882: $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
1.48 raeburn 6883: if ($putresult eq 'ok') {
1.57 raeburn 6884: my %title = (
1.120 raeburn 6885: togglecats => 'Show/Hide a course in catalog',
6886: categorize => 'Assign a category to a course',
6887: togglecatscomm => 'Show/Hide a community in catalog',
6888: categorizecomm => 'Assign a category to a community',
1.57 raeburn 6889: );
6890: my %level = (
1.120 raeburn 6891: dom => 'set in Domain ("Modify Course/Community")',
6892: crs => 'set in Course ("Course Configuration")',
6893: comm => 'set in Community ("Community Configuration")',
1.57 raeburn 6894: );
1.48 raeburn 6895: $resulttext = &mt('Changes made:').'<ul>';
1.57 raeburn 6896: if ($changes{'togglecats'}) {
6897: $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
6898: }
6899: if ($changes{'categorize'}) {
6900: $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
1.48 raeburn 6901: }
1.120 raeburn 6902: if ($changes{'togglecatscomm'}) {
6903: $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
6904: }
6905: if ($changes{'categorizecomm'}) {
6906: $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
6907: }
1.57 raeburn 6908: if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
6909: my $cathash;
6910: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
6911: $cathash = $domconfig{'coursecategories'}{'cats'};
6912: } else {
6913: $cathash = {};
6914: }
6915: my (@cats,@trails,%allitems);
6916: &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
6917: if (keys(%deletions) > 0) {
6918: $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
6919: foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
6920: $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
6921: }
6922: $resulttext .= '</ul></li>';
6923: }
6924: if (keys(%reorderings) > 0) {
6925: my %sort_by_trail;
6926: $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
6927: foreach my $key (keys(%reorderings)) {
6928: if ($allitems{$key} ne '') {
6929: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
6930: }
1.48 raeburn 6931: }
1.57 raeburn 6932: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
6933: $resulttext .= '<li>'.$trails[$trail].'</li>';
6934: }
6935: $resulttext .= '</ul></li>';
1.48 raeburn 6936: }
1.57 raeburn 6937: if (keys(%adds) > 0) {
6938: my %sort_by_trail;
6939: $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
6940: foreach my $key (keys(%adds)) {
6941: if ($allitems{$key} ne '') {
6942: $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
6943: }
6944: }
6945: foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
6946: $resulttext .= '<li>'.$trails[$trail].'</li>';
1.48 raeburn 6947: }
1.57 raeburn 6948: $resulttext .= '</ul></li>';
1.48 raeburn 6949: }
6950: }
6951: $resulttext .= '</ul>';
6952: } else {
6953: $resulttext = '<span class="LC_error">'.
1.57 raeburn 6954: &mt('An error occurred: [_1]',$putresult).'</span>';
1.48 raeburn 6955: }
6956: } else {
1.120 raeburn 6957: $resulttext = &mt('No changes made to course and community categories');
1.48 raeburn 6958: }
6959: return $resulttext;
6960: }
6961:
1.69 raeburn 6962: sub modify_serverstatuses {
6963: my ($dom,%domconfig) = @_;
6964: my ($resulttext,%changes,%currserverstatus,%newserverstatus);
6965: if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
6966: %currserverstatus = %{$domconfig{'serverstatuses'}};
6967: }
6968: my @pages = &serverstatus_pages();
6969: foreach my $type (@pages) {
6970: $newserverstatus{$type}{'namedusers'} = '';
6971: $newserverstatus{$type}{'machines'} = '';
6972: if (defined($env{'form.'.$type.'_namedusers'})) {
6973: my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
6974: my @okusers;
6975: foreach my $user (@users) {
6976: my ($uname,$udom) = split(/:/,$user);
6977: if (($udom =~ /^$match_domain$/) &&
6978: (&Apache::lonnet::domain($udom)) &&
6979: ($uname =~ /^$match_username$/)) {
6980: if (!grep(/^\Q$user\E/,@okusers)) {
6981: push(@okusers,$user);
6982: }
6983: }
6984: }
6985: if (@okusers > 0) {
6986: @okusers = sort(@okusers);
6987: $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
6988: }
6989: }
6990: if (defined($env{'form.'.$type.'_machines'})) {
6991: my @machines = split(/,/,$env{'form.'.$type.'_machines'});
6992: my @okmachines;
6993: foreach my $ip (@machines) {
6994: my @parts = split(/\./,$ip);
6995: next if (@parts < 4);
6996: my $badip = 0;
6997: for (my $i=0; $i<4; $i++) {
6998: if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
6999: $badip = 1;
7000: last;
7001: }
7002: }
7003: if (!$badip) {
7004: push(@okmachines,$ip);
7005: }
7006: }
7007: @okmachines = sort(@okmachines);
7008: $newserverstatus{$type}{'machines'} = join(',',@okmachines);
7009: }
7010: }
7011: my %serverstatushash = (
7012: serverstatuses => \%newserverstatus,
7013: );
7014: foreach my $type (@pages) {
1.83 raeburn 7015: foreach my $setting ('namedusers','machines') {
1.84 raeburn 7016: my (@current,@new);
1.83 raeburn 7017: if (ref($currserverstatus{$type}) eq 'HASH') {
1.84 raeburn 7018: if ($currserverstatus{$type}{$setting} ne '') {
7019: @current = split(/,/,$currserverstatus{$type}{$setting});
7020: }
7021: }
7022: if ($newserverstatus{$type}{$setting} ne '') {
7023: @new = split(/,/,$newserverstatus{$type}{$setting});
1.83 raeburn 7024: }
7025: if (@current > 0) {
7026: if (@new > 0) {
7027: foreach my $item (@current) {
7028: if (!grep(/^\Q$item\E$/,@new)) {
7029: $changes{$type}{$setting} = 1;
1.82 raeburn 7030: last;
7031: }
7032: }
1.84 raeburn 7033: foreach my $item (@new) {
7034: if (!grep(/^\Q$item\E$/,@current)) {
7035: $changes{$type}{$setting} = 1;
7036: last;
1.82 raeburn 7037: }
7038: }
7039: } else {
1.83 raeburn 7040: $changes{$type}{$setting} = 1;
1.69 raeburn 7041: }
1.83 raeburn 7042: } elsif (@new > 0) {
7043: $changes{$type}{$setting} = 1;
1.69 raeburn 7044: }
7045: }
7046: }
7047: if (keys(%changes) > 0) {
1.81 raeburn 7048: my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
1.69 raeburn 7049: my $putresult = &Apache::lonnet::put_dom('configuration',
7050: \%serverstatushash,$dom);
7051: if ($putresult eq 'ok') {
7052: $resulttext .= &mt('Changes made:').'<ul>';
7053: foreach my $type (@pages) {
1.84 raeburn 7054: if (ref($changes{$type}) eq 'HASH') {
1.69 raeburn 7055: $resulttext .= '<li>'.$titles->{$type}.'<ul>';
1.84 raeburn 7056: if ($changes{$type}{'namedusers'}) {
1.69 raeburn 7057: if ($newserverstatus{$type}{'namedusers'} eq '') {
7058: $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
7059: } else {
7060: $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
7061: }
1.84 raeburn 7062: }
7063: if ($changes{$type}{'machines'}) {
1.69 raeburn 7064: if ($newserverstatus{$type}{'machines'} eq '') {
7065: $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
7066: } else {
7067: $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
7068: }
7069:
7070: }
7071: $resulttext .= '</ul></li>';
7072: }
7073: }
7074: $resulttext .= '</ul>';
7075: } else {
7076: $resulttext = '<span class="LC_error">'.
7077: &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
7078:
7079: }
7080: } else {
7081: $resulttext = &mt('No changes made to access to server status pages');
7082: }
7083: return $resulttext;
7084: }
7085:
1.118 jms 7086: sub modify_helpsettings {
1.122 jms 7087: my ($r,$dom,$confname,%domconfig) = @_;
1.118 jms 7088: my ($resulttext,$errors,%changes,%helphash);
7089:
1.122 jms 7090: my $customhelpfile = $env{'form.loginhelpurl.filename'};
7091: my $defaulthelpfile = 'defaulthelp.html';
7092: my $servadm = $r->dir_config('lonAdmEMail');
7093: my ($configuserok,$author_ok,$switchserver) =
7094: &config_check($dom,$confname,$servadm);
7095:
1.118 jms 7096: my %defaultchecked = ('submitbugs' => 'on');
7097: my @offon = ('off','on');
1.122 jms 7098: my %title = ( submitbugs => 'Display link for users to submit a bug',
7099: loginhelpurl => 'Unauthenticated login help page set to custom file');
7100:
1.118 jms 7101: my @toggles = ('submitbugs');
7102:
7103: $helphash{'helpsettings'} = {};
7104:
7105: if (ref($domconfig{'helpsettings'}) ne 'HASH') {
7106: if ($domconfig{'helpsettings'} eq '') {
7107: $domconfig{'helpsettings'} = {};
7108: }
7109: }
7110:
7111: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
7112:
7113: foreach my $item (@toggles) {
7114:
7115: if ($defaultchecked{$item} eq 'on') {
7116: if (($domconfig{'helpsettings'}{$item} eq '') &&
7117: ($env{'form.'.$item} eq '0')) {
7118: $changes{$item} = 1;
7119: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
7120: $changes{$item} = 1;
7121: }
7122: } elsif ($defaultchecked{$item} eq 'off') {
7123: if (($domconfig{'helpsettings'}{$item} eq '') &&
7124: ($env{'form.'.$item} eq '1')) {
7125: $changes{$item} = 1;
7126: } elsif ($domconfig{'helpsettings'}{$item} ne $env{'form.'.$item}) {
7127: $changes{$item} = 1;
7128: }
7129: }
7130: $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
1.122 jms 7131: }
7132:
7133: if ($customhelpfile ne '') {
7134: my $error;
7135: if ($configuserok eq 'ok') {
7136: if ($switchserver) {
7137: $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
7138: } else {
7139: if ($author_ok eq 'ok') {
7140: my ($result,$loginhelpurl) =
7141: &publishlogo($r,'upload','loginhelpurl',$dom,
7142: $confname,'help','','',$customhelpfile);
7143: if ($result eq 'ok') {
7144: $helphash{'helpsettings'}{'loginhelpurl'} = $loginhelpurl;
7145: $changes{'loginhelpurl'} = 1;
7146: } else {
7147: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customhelpfile,$result);
7148: }
7149: } else {
7150: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customhelpfile,$confname,$dom,$author_ok);
7151: }
7152: }
7153: } else {
7154: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customhelpfile,$confname,$dom,$configuserok);
7155: }
7156: if ($error) {
7157: &Apache::lonnet::logthis($error);
7158: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
7159: }
7160: }
7161:
7162: if ($domconfig{'helpsettings'}{'loginhelpurl'} ne '') {
7163: if ($env{'form.loginhelpurl_del'}) {
7164: $helphash{'helpsettings'}{'loginhelpurl'} = '';
7165: $changes{'loginhelpurl'} = 1;
7166: }
7167: }
1.118 jms 7168: }
7169:
1.123 jms 7170:
7171: my $putresult;
7172:
7173: if (keys(%changes) > 0) {
7174: $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
7175: } else {
7176: $putresult = 'ok';
7177: }
1.118 jms 7178:
7179: if ($putresult eq 'ok') {
7180: if (keys(%changes) > 0) {
7181: $resulttext = &mt('Changes made:').'<ul>';
7182: foreach my $item (sort(keys(%changes))) {
7183: if ($item eq 'submitbugs') {
7184: $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
7185: }
1.122 jms 7186: if ($item eq 'loginhelpurl') {
7187: if ($helphash{'helpsettings'}{'loginhelpurl'} eq '') {
7188: $resulttext .= '<li>'.&mt('[_1] help file removed; [_2] file will be used for the unathorized help page in this domain.',$customhelpfile,$defaulthelpfile).'</li>';
7189: } else {
7190: $resulttext .= '<li>'.&mt("$title{$item} [_1]",$customhelpfile).'</li>';
7191: }
7192: }
1.118 jms 7193: }
7194: $resulttext .= '</ul>';
7195: } else {
7196: $resulttext = &mt('No changes made to help settings');
7197: }
7198: } else {
7199: $resulttext = '<span class="LC_error">'.
7200: &mt('An error occurred: [_1]',$putresult).'</span>';
7201: }
7202: if ($errors) {
7203: $resulttext .= &mt('The following errors occurred: ').'<ul>'.
7204: $errors.'</ul>';
7205: }
7206: return $resulttext;
7207: }
7208:
1.121 raeburn 7209: sub modify_coursedefaults {
7210: my ($dom,%domconfig) = @_;
7211: my ($resulttext,$errors,%changes,%defaultshash);
7212: my %defaultchecked = ('canuse_pdfforms' => 'off');
7213: my @offon = ('off','on');
7214: my @toggles = ('canuse_pdfforms');
7215:
7216: $defaultshash{'coursedefaults'} = {};
7217:
7218: if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
7219: if ($domconfig{'coursedefaults'} eq '') {
7220: $domconfig{'coursedefaults'} = {};
7221: }
7222: }
7223:
7224: if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
7225: foreach my $item (@toggles) {
7226: if ($defaultchecked{$item} eq 'on') {
7227: if (($domconfig{'coursedefaults'}{$item} eq '') &&
7228: ($env{'form.'.$item} eq '0')) {
7229: $changes{$item} = 1;
7230: } elsif ($domconfig{'coursdefaults'}{$item} ne $env{'form.'.$item}) {
7231: $changes{$item} = 1;
7232: }
7233: } elsif ($defaultchecked{$item} eq 'off') {
7234: if (($domconfig{'coursedefaults'}{$item} eq '') &&
7235: ($env{'form.'.$item} eq '1')) {
7236: $changes{$item} = 1;
7237: } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
7238: $changes{$item} = 1;
7239: }
7240: }
7241: $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
7242: }
1.139 raeburn 7243: my $currdefresponder = $domconfig{'coursedefaults'}{'anonsurvey_threshold'};
7244: my $newdefresponder = $env{'form.anonsurvey_threshold'};
7245: $newdefresponder =~ s/\D//g;
7246: if ($newdefresponder eq '' || $newdefresponder < 1) {
7247: $newdefresponder = 1;
7248: }
7249: $defaultshash{'coursedefaults'}{'anonsurvey_threshold'} = $newdefresponder;
7250: if ($currdefresponder ne $newdefresponder) {
7251: unless ($currdefresponder eq '' && $newdefresponder == 10) {
7252: $changes{'anonsurvey_threshold'} = 1;
7253: }
7254: }
1.121 raeburn 7255: }
7256: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
7257: $dom);
7258: if ($putresult eq 'ok') {
7259: if (keys(%changes) > 0) {
7260: if ($changes{'canuse_pdfforms'}) {
7261: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
7262: $domdefaults{'canuse_pdfforms'}=$defaultshash{'coursedefaults'}{'canuse_pdfforms'};
7263: my $cachetime = 24*60*60;
7264: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
7265: }
7266: $resulttext = &mt('Changes made:').'<ul>';
7267: foreach my $item (sort(keys(%changes))) {
7268: if ($item eq 'canuse_pdfforms') {
7269: if ($env{'form.'.$item} eq '1') {
7270: $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
7271: } else {
7272: $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
7273: }
1.139 raeburn 7274: } elsif ($item eq 'anonsurvey_threshold') {
7275: $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
1.140 raeburn 7276: }
1.121 raeburn 7277: }
7278: $resulttext .= '</ul>';
7279: } else {
7280: $resulttext = &mt('No changes made to course defaults');
7281: }
7282: } else {
7283: $resulttext = '<span class="LC_error">'.
7284: &mt('An error occurred: [_1]',$putresult).'</span>';
7285: }
7286: return $resulttext;
7287: }
7288:
1.137 raeburn 7289: sub modify_usersessions {
7290: my ($dom,%domconfig) = @_;
1.145 raeburn 7291: my @hostingtypes = ('version','excludedomain','includedomain');
7292: my @offloadtypes = ('primary','default');
7293: my %types = (
7294: remote => \@hostingtypes,
7295: hosted => \@hostingtypes,
7296: spares => \@offloadtypes,
7297: );
7298: my @prefixes = ('remote','hosted','spares');
1.137 raeburn 7299: my @lcversions = &Apache::lonnet::all_loncaparevs();
1.138 raeburn 7300: my (%by_ip,%by_location,@intdoms);
7301: &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
7302: my @locations = sort(keys(%by_location));
1.137 raeburn 7303: my (%defaultshash,%changes);
7304: foreach my $prefix (@prefixes) {
7305: $defaultshash{'usersessions'}{$prefix} = {};
7306: }
7307: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
7308: my $resulttext;
1.138 raeburn 7309: my %iphost = &Apache::lonnet::get_iphost();
1.137 raeburn 7310: foreach my $prefix (@prefixes) {
1.145 raeburn 7311: next if ($prefix eq 'spares');
7312: foreach my $type (@{$types{$prefix}}) {
1.137 raeburn 7313: my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
7314: if ($type eq 'version') {
7315: my $value = $env{'form.'.$prefix.'_'.$type};
7316: my $okvalue;
7317: if ($value ne '') {
7318: if (grep(/^\Q$value\E$/,@lcversions)) {
7319: $okvalue = $value;
7320: }
7321: }
7322: if (ref($domconfig{'usersessions'}) eq 'HASH') {
7323: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
7324: if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
7325: if ($inuse == 0) {
7326: $changes{$prefix}{$type} = 1;
7327: } else {
7328: if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
7329: $changes{$prefix}{$type} = 1;
7330: }
7331: if ($okvalue ne '') {
7332: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7333: }
7334: }
7335: } else {
7336: if (($inuse == 1) && ($okvalue ne '')) {
7337: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7338: $changes{$prefix}{$type} = 1;
7339: }
7340: }
7341: } else {
7342: if (($inuse == 1) && ($okvalue ne '')) {
7343: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7344: $changes{$prefix}{$type} = 1;
7345: }
7346: }
7347: } else {
7348: if (($inuse == 1) && ($okvalue ne '')) {
7349: $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
7350: $changes{$prefix}{$type} = 1;
7351: }
7352: }
7353: } else {
7354: my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
7355: my @okvals;
7356: foreach my $val (@vals) {
1.138 raeburn 7357: if ($val =~ /:/) {
7358: my @items = split(/:/,$val);
7359: foreach my $item (@items) {
7360: if (ref($by_location{$item}) eq 'ARRAY') {
7361: push(@okvals,$item);
7362: }
7363: }
7364: } else {
7365: if (ref($by_location{$val}) eq 'ARRAY') {
7366: push(@okvals,$val);
7367: }
1.137 raeburn 7368: }
7369: }
7370: @okvals = sort(@okvals);
7371: if (ref($domconfig{'usersessions'}) eq 'HASH') {
7372: if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
7373: if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
7374: if ($inuse == 0) {
7375: $changes{$prefix}{$type} = 1;
7376: } else {
7377: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
7378: my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
7379: if (@changed > 0) {
7380: $changes{$prefix}{$type} = 1;
7381: }
7382: }
7383: } else {
7384: if ($inuse == 1) {
7385: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
7386: $changes{$prefix}{$type} = 1;
7387: }
7388: }
7389: } else {
7390: if ($inuse == 1) {
7391: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
7392: $changes{$prefix}{$type} = 1;
7393: }
7394: }
7395: } else {
7396: if ($inuse == 1) {
7397: $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
7398: $changes{$prefix}{$type} = 1;
7399: }
7400: }
7401: }
7402: }
7403: }
1.145 raeburn 7404:
7405: my @alldoms = &Apache::lonnet::all_domains();
1.149 raeburn 7406: my %servers = &Apache::lonnet::internet_dom_servers($dom);
1.145 raeburn 7407: my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
7408: my $savespares;
7409:
7410: foreach my $lonhost (sort(keys(%servers))) {
7411: my $serverhomeID =
7412: &Apache::lonnet::get_server_homeID($servers{$lonhost});
1.152 raeburn 7413: my $serverhostname = &Apache::lonnet::hostname($lonhost);
1.145 raeburn 7414: $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
7415: my %spareschg;
7416: foreach my $type (@{$types{'spares'}}) {
7417: my @okspares;
7418: my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
7419: foreach my $server (@checked) {
1.152 raeburn 7420: if (&Apache::lonnet::hostname($server) ne '') {
7421: unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
7422: unless (grep(/^\Q$server\E$/,@okspares)) {
7423: push(@okspares,$server);
7424: }
1.145 raeburn 7425: }
7426: }
7427: }
7428: my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
7429: my $newspare;
1.152 raeburn 7430: if (($new ne '') && (&Apache::lonnet::hostname($new))) {
7431: unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
1.145 raeburn 7432: $newspare = $new;
7433: }
7434: }
1.152 raeburn 7435: my @spares;
7436: if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
7437: @spares = sort(@okspares,$newspare);
7438: } else {
7439: @spares = sort(@okspares);
7440: }
7441: $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
1.145 raeburn 7442: if (ref($spareid{$lonhost}) eq 'HASH') {
7443: if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
1.152 raeburn 7444: my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
1.145 raeburn 7445: if (@diffs > 0) {
7446: $spareschg{$type} = 1;
7447: }
7448: }
7449: }
7450: }
7451: if (keys(%spareschg) > 0) {
7452: $changes{'spares'}{$lonhost} = \%spareschg;
7453: }
7454: }
7455:
7456: if (ref($domconfig{'usersessions'}) eq 'HASH') {
7457: if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
7458: if (ref($changes{'spares'}) eq 'HASH') {
7459: if (keys(%{$changes{'spares'}}) > 0) {
7460: $savespares = 1;
7461: }
7462: }
7463: } else {
7464: $savespares = 1;
7465: }
7466: }
7467:
1.147 raeburn 7468: my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
7469: if ((keys(%changes) > 0) || ($savespares)) {
1.137 raeburn 7470: my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
7471: $dom);
7472: if ($putresult eq 'ok') {
7473: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
7474: if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
7475: $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
7476: }
7477: if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
7478: $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
7479: }
7480: }
7481: my $cachetime = 24*60*60;
7482: &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
1.147 raeburn 7483: if (keys(%changes) > 0) {
7484: my %lt = &usersession_titles();
7485: $resulttext = &mt('Changes made:').'<ul>';
7486: foreach my $prefix (@prefixes) {
7487: if (ref($changes{$prefix}) eq 'HASH') {
7488: $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
7489: if ($prefix eq 'spares') {
7490: if (ref($changes{$prefix}) eq 'HASH') {
7491: foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
7492: $resulttext .= '<li><b>'.$lonhost.'</b> ';
1.148 raeburn 7493: my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
7494: &Apache::lonnet::remote_devalidate_cache($lonhost,'spares',$lonhostdom);
1.147 raeburn 7495: if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
7496: foreach my $type (@{$types{$prefix}}) {
7497: if ($changes{$prefix}{$lonhost}{$type}) {
7498: my $offloadto = &mt('None');
7499: if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
7500: if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
7501: $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
7502: }
1.145 raeburn 7503: }
1.147 raeburn 7504: $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
1.145 raeburn 7505: }
1.137 raeburn 7506: }
7507: }
1.147 raeburn 7508: $resulttext .= '</li>';
1.137 raeburn 7509: }
7510: }
1.147 raeburn 7511: } else {
7512: foreach my $type (@{$types{$prefix}}) {
7513: if (defined($changes{$prefix}{$type})) {
7514: my $newvalue;
7515: if (ref($defaultshash{'usersessions'}) eq 'HASH') {
7516: if (ref($defaultshash{'usersessions'}{$prefix})) {
7517: if ($type eq 'version') {
7518: $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
7519: } elsif (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
7520: if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
7521: $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
7522: }
1.145 raeburn 7523: }
7524: }
7525: }
1.147 raeburn 7526: if ($newvalue eq '') {
7527: if ($type eq 'version') {
7528: $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
7529: } else {
7530: $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
7531: }
1.145 raeburn 7532: } else {
1.147 raeburn 7533: if ($type eq 'version') {
7534: $newvalue .= ' '.&mt('(or later)');
7535: }
7536: $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
1.145 raeburn 7537: }
1.137 raeburn 7538: }
7539: }
7540: }
1.147 raeburn 7541: $resulttext .= '</ul>';
1.137 raeburn 7542: }
7543: }
1.147 raeburn 7544: $resulttext .= '</ul>';
7545: } else {
7546: $resulttext = $nochgmsg;
1.137 raeburn 7547: }
7548: } else {
7549: $resulttext = '<span class="LC_error">'.
7550: &mt('An error occurred: [_1]',$putresult).'</span>';
7551: }
7552: } else {
1.147 raeburn 7553: $resulttext = $nochgmsg;
1.137 raeburn 7554: }
7555: return $resulttext;
7556: }
7557:
1.150 raeburn 7558: sub modify_loadbalancing {
7559: my ($dom,%domconfig) = @_;
7560: my $primary_id = &Apache::lonnet::domain($dom,'primary');
7561: my $intdom = &Apache::lonnet::internet_dom($primary_id);
7562: my ($othertitle,$usertypes,$types) =
7563: &Apache::loncommon::sorted_inst_types($dom);
7564: my %servers = &Apache::lonnet::internet_dom_servers($dom);
7565: my @sparestypes = ('primary','default');
7566: my %typetitles = &sparestype_titles();
7567: my $resulttext;
7568: if (keys(%servers) > 1) {
7569: my ($currbalancer,$currtargets,$currrules);
7570: if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
7571: $currbalancer = $domconfig{'loadbalancing'}{'lonhost'};
7572: $currtargets = $domconfig{'loadbalancing'}{'targets'};
7573: $currrules = $domconfig{'loadbalancing'}{'rules'};
7574: } else {
7575: ($currbalancer,$currtargets) =
7576: &Apache::lonnet::get_lonbalancer_config(\%servers);
7577: }
7578: my ($saveloadbalancing,%defaultshash,%changes);
7579: my ($alltypes,$othertypes,$titles) =
7580: &loadbalancing_titles($dom,$intdom,$usertypes,$types);
7581: my %ruletitles = &offloadtype_text();
7582: my $balancer = $env{'form.loadbalancing_lonhost'};
7583: if (!$servers{$balancer}) {
7584: undef($balancer);
7585: }
7586: if ($currbalancer ne $balancer) {
7587: $changes{'lonhost'} = 1;
7588: }
7589: $defaultshash{'loadbalancing'}{'lonhost'} = $balancer;
7590: if ($balancer ne '') {
7591: unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
7592: $saveloadbalancing = 1;
7593: }
7594: foreach my $sparetype (@sparestypes) {
7595: my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$sparetype);
1.151 raeburn 7596: my @offloadto;
1.150 raeburn 7597: foreach my $target (@targets) {
7598: if (($servers{$target}) && ($target ne $balancer)) {
7599: if ($sparetype eq 'default') {
7600: if (ref($defaultshash{'loadbalancing'}{'targets'}{'primary'}) eq 'ARRAY') {
7601: next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{'targets'}{'primary'}}));
7602: }
7603: }
7604: unless(grep(/^\Q$target\E$/,@offloadto)) {
7605: push(@offloadto,$target);
7606: }
7607: }
7608: $defaultshash{'loadbalancing'}{'targets'}{$sparetype} = \@offloadto;
7609: }
7610: }
7611: } else {
7612: foreach my $sparetype (@sparestypes) {
7613: $defaultshash{'loadbalancing'}{'targets'}{$sparetype} = [];
7614: }
7615: }
7616: if (ref($currtargets) eq 'HASH') {
7617: foreach my $sparetype (@sparestypes) {
7618: if (ref($currtargets->{$sparetype}) eq 'ARRAY') {
7619: my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets->{$sparetype},$defaultshash{'loadbalancing'}{'targets'}{$sparetype});
7620: if (@targetdiffs > 0) {
7621: $changes{'targets'} = 1;
7622: }
7623: } elsif (ref($defaultshash{'loadbalancing'}{'targets'}{$sparetype}) eq 'ARRAY') {
7624: if (@{$defaultshash{'loadbalancing'}{'targets'}{$sparetype}} > 0) {
7625: $changes{'targets'} = 1;
7626: }
7627: }
7628: }
7629: } else {
7630: foreach my $sparetype (@sparestypes) {
7631: if (ref($defaultshash{'loadbalancing'}{'targets'}{$sparetype}) eq 'ARRAY') {
7632: if (@{$defaultshash{'loadbalancing'}{'targets'}{$sparetype}} > 0) {
7633: $changes{'targets'} = 1;
7634: }
7635: }
7636: }
7637: }
7638: my $ishomedom;
7639: if ($balancer ne '') {
7640: if (&Apache::lonnet::host_domain($balancer) eq $dom) {
7641: $ishomedom = 1;
7642: }
7643: }
7644: if (ref($alltypes) eq 'ARRAY') {
7645: foreach my $type (@{$alltypes}) {
7646: my $rule;
7647: if ($balancer ne '') {
7648: unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
7649: (!$ishomedom)) {
7650: $rule = $env{'form.loadbalancing_rules_'.$type};
7651: }
7652: if ($rule eq 'specific') {
7653: $rule = $env{'form.loadbalancing_singleserver_'.$type};
7654: }
7655: }
7656: $defaultshash{'loadbalancing'}{'rules'}{$type} = $rule;
7657: if (ref($currrules) eq 'HASH') {
7658: if ($rule ne $currrules->{$type}) {
7659: $changes{'rules'}{$type} = 1;
7660: }
7661: } elsif ($rule ne '') {
7662: $changes{'rules'}{$type} = 1;
7663: }
7664: }
7665: }
7666: my $nochgmsg = &mt('No changes made to Load Balancer settings.');
7667: if ((keys(%changes) > 0) || ($saveloadbalancing)) {
7668: my $putresult = &Apache::lonnet::put_dom('configuration',
7669: \%defaultshash,$dom);
7670: if ($putresult eq 'ok') {
7671: if (keys(%changes) > 0) {
7672: if ($changes{'lonhost'}) {
7673: if ($currbalancer ne '') {
7674: &Apache::lonnet::remote_devalidate_cache($currbalancer,'loadbalancing',$dom);
7675: }
7676: if ($balancer eq '') {
7677: $resulttext .= '<li>'.&mt('Load Balancing with dedicated server discontinued').'</li>';
7678: } else {
7679: &Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);
7680: $resulttext .= '<li>'.&mt('Dedicated Load Balancer server set to [_1]',$balancer);
7681: }
7682: } else {
7683: &Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);
7684: }
7685: if (($changes{'targets'}) && ($balancer ne '')) {
7686: my %offloadstr;
7687: foreach my $sparetype (@sparestypes) {
7688: if (ref($defaultshash{'loadbalancing'}{'targets'}{$sparetype}) eq 'ARRAY') {
7689: if (@{$defaultshash{'loadbalancing'}{'targets'}{$sparetype}} > 0) {
7690: $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{'targets'}{$sparetype}});
7691: }
7692: }
7693: }
7694: if (keys(%offloadstr) == 0) {
7695: $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
7696: } else {
7697: my $showoffload;
7698: foreach my $sparetype (@sparestypes) {
7699: $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
7700: if (defined($offloadstr{$sparetype})) {
7701: $showoffload .= $offloadstr{$sparetype};
7702: } else {
7703: $showoffload .= &mt('None');
7704: }
7705: $showoffload .= (' 'x3);
7706: }
7707: $resulttext .= '<li>'.&mt('By default, Load Balancer server set to offload to: [_1]',$showoffload).'</li>';
7708: }
7709: }
7710: if ((ref($changes{'rules'}) eq 'HASH') && ($balancer ne '')) {
7711: if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
7712: foreach my $type (@{$alltypes}) {
7713: if ($changes{'rules'}{$type}) {
7714: my $rule = $defaultshash{'loadbalancing'}{'rules'}{$type};
7715: my $balancetext;
7716: if ($rule eq '') {
7717: $balancetext = $ruletitles{'default'};
7718: } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer')) {
7719: $balancetext = $ruletitles{$rule};
7720: } else {
7721: $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{'rules'}{$type});
7722: }
7723: $resulttext .= '<li>'.&mt('Load Balancing for [_1] set to: [_2]',$titles->{$type},$balancetext).'</li>';
7724: }
7725: }
7726: }
7727: }
7728: if ($resulttext ne '') {
7729: $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
7730: } else {
7731: $resulttext = $nochgmsg;
7732: }
7733: } else {
7734: $resulttext = $nochgmsg;
7735: if ($balancer ne '') {
7736: &Apache::lonnet::remote_devalidate_cache($balancer,'loadbalancing',$dom);
7737: }
7738: }
7739: } else {
7740: $resulttext = '<span class="LC_error">'.
7741: &mt('An error occurred: [_1]',$putresult).'</span>';
7742: }
7743: } else {
7744: $resulttext = $nochgmsg;
7745: }
7746: } else {
7747: $resulttext = &mt('Load Balancing unavailable as this domain only has one server.');
7748: }
7749: return $resulttext;
7750: }
7751:
1.48 raeburn 7752: sub recurse_check {
7753: my ($chkcats,$categories,$depth,$name) = @_;
7754: if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
7755: my $chg = 0;
7756: for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
7757: my $category = $chkcats->[$depth]{$name}[$j];
7758: my $item;
7759: if ($category eq '') {
7760: $chg ++;
7761: } else {
7762: my $deeper = $depth + 1;
7763: $item = &escape($category).':'.&escape($name).':'.$depth;
7764: if ($chg) {
7765: $categories->{$item} -= $chg;
7766: }
7767: &recurse_check($chkcats,$categories,$deeper,$category);
7768: $deeper --;
7769: }
7770: }
7771: }
7772: return;
7773: }
7774:
7775: sub recurse_cat_deletes {
7776: my ($item,$coursecategories,$deletions) = @_;
7777: my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
7778: my $subdepth = $depth + 1;
7779: if (ref($coursecategories) eq 'HASH') {
7780: foreach my $subitem (keys(%{$coursecategories})) {
7781: my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
7782: if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
7783: delete($coursecategories->{$subitem});
7784: $deletions->{$subitem} = 1;
7785: &recurse_cat_deletes($subitem,$coursecategories,$deletions);
7786: }
7787: }
7788: }
7789: return;
7790: }
7791:
1.125 raeburn 7792: sub get_active_dcs {
7793: my ($dom) = @_;
7794: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
7795: my %domcoords;
7796: my $numdcs = 0;
7797: my $now = time;
7798: foreach my $server (keys(%dompersonnel)) {
7799: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
7800: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
7801: my ($end,$start) = split(':',$dompersonnel{$server}{$user});
7802: if (($end eq '') || ($end == 0) || ($end > $now)) {
7803: if ($start <= $now) {
7804: $domcoords{$uname.':'.$udom} = $dompersonnel{$server}{$user};
7805: }
7806: }
7807: }
7808: }
7809: return %domcoords;
7810: }
7811:
7812: sub active_dc_picker {
7813: my ($dom,$curr_dc) = @_;
7814: my %domcoords = &get_active_dcs($dom);
7815: my @dcs = sort(keys(%domcoords));
7816: my $numdcs = scalar(@dcs);
7817: my $datatable;
7818: my $numinrow = 2;
7819: if ($numdcs > 1) {
7820: $datatable = '<table>';
7821: for (my $i=0; $i<@dcs; $i++) {
7822: my $rem = $i%($numinrow);
7823: if ($rem == 0) {
7824: if ($i > 0) {
7825: $datatable .= '</tr>';
7826: }
7827: $datatable .= '<tr>';
7828: }
7829: my $check = ' ';
7830: if ($curr_dc eq '') {
7831: if (!$i) {
7832: $check = ' checked="checked" ';
7833: }
7834: } elsif ($dcs[$i] eq $curr_dc) {
7835: $check = ' checked="checked" ';
7836: }
7837: if ($i == @dcs - 1) {
7838: my $colsleft = $numinrow - $rem;
7839: if ($colsleft > 1) {
7840: $datatable .= '<td colspan="'.$colsleft.'">';
7841: } else {
7842: $datatable .= '<td>';
7843: }
7844: } else {
7845: $datatable .= '<td>';
7846: }
7847: my ($dcname,$dcdom) = split(':',$dcs[$i]);
7848: $datatable .= '<span class="LC_nobreak"><label>'.
7849: '<input type="radio" name="autocreate_xmldc"'.
7850: ' value="'.$dcs[$i].'"'.$check.'/>'.
7851: &Apache::loncommon::plainname($dcname,$dcdom).
7852: '</label></span></td>';
7853: }
7854: $datatable .= '</tr></table>';
7855: } elsif (@dcs) {
7856: $datatable .= '<input type="hidden" name="autocreate_dc" value="'.
7857: $dcs[0].'" />';
7858: }
7859: return ($numdcs,$datatable);
7860: }
7861:
1.137 raeburn 7862: sub usersession_titles {
7863: return &Apache::lonlocal::texthash(
7864: hosted => 'Hosting of sessions for users from other domains on servers in this domain',
7865: remote => 'Hosting of sessions for users in this domain on servers in other domains',
1.145 raeburn 7866: spares => 'Servers offloaded to, when busy',
1.137 raeburn 7867: version => 'LON-CAPA version requirement',
1.138 raeburn 7868: excludedomain => 'Allow all, but exclude specific domains',
7869: includedomain => 'Deny all, but include specific domains',
1.145 raeburn 7870: primary => 'Primary (checked first)',
1.154 ! raeburn 7871: default => 'Default',
1.137 raeburn 7872: );
7873: }
7874:
1.152 raeburn 7875: sub id_for_thisdom {
7876: my (%servers) = @_;
7877: my %altids;
7878: foreach my $server (keys(%servers)) {
7879: my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
7880: if ($serverhome ne $server) {
7881: $altids{$serverhome} = $server;
7882: }
7883: }
7884: return %altids;
7885: }
7886:
1.150 raeburn 7887: sub count_servers {
7888: my ($currbalancer,%servers) = @_;
7889: my (@spares,$numspares);
7890: foreach my $lonhost (sort(keys(%servers))) {
7891: next if ($currbalancer eq $lonhost);
7892: push(@spares,$lonhost);
7893: }
7894: if ($currbalancer) {
7895: $numspares = scalar(@spares);
7896: } else {
7897: $numspares = scalar(@spares) - 1;
7898: }
7899: return ($numspares,@spares);
7900: }
7901:
7902: sub lonbalance_targets_js {
7903: my ($dom,$types,$servers) = @_;
7904: my $select = &mt('Select');
7905: my ($alltargets,$allishome,$allinsttypes,@alltypes);
7906: if (ref($servers) eq 'HASH') {
7907: $alltargets = join("','",sort(keys(%{$servers})));
7908: my @homedoms;
7909: foreach my $server (sort(keys(%{$servers}))) {
7910: if (&Apache::lonnet::host_domain($server) eq $dom) {
7911: push(@homedoms,'1');
7912: } else {
7913: push(@homedoms,'0');
7914: }
7915: }
7916: $allishome = join("','",@homedoms);
7917: }
7918: if (ref($types) eq 'ARRAY') {
7919: if (@{$types} > 0) {
7920: @alltypes = @{$types};
7921: }
7922: }
7923: push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
7924: $allinsttypes = join("','",@alltypes);
7925: return <<"END";
7926:
7927: <script type="text/javascript">
7928: // <![CDATA[
7929:
7930: function toggleTargets() {
7931: var balancer = document.display.loadbalancing_lonhost.options[document.display.loadbalancing_lonhost.selectedIndex].value;
7932: if (balancer == '') {
7933: hideSpares();
7934: } else {
7935: var homedoms = new Array('$allishome');
7936: var ishomedom = homedoms[document.display.loadbalancing_lonhost.selectedIndex];
7937: showSpares(balancer,ishomedom);
7938: }
7939: return;
7940: }
7941:
7942: function showSpares(balancer,ishomedom) {
7943: var alltargets = new Array('$alltargets');
7944: var insttypes = new Array('$allinsttypes');
1.151 raeburn 7945: var offloadtypes = new Array('primary','default');
7946:
1.150 raeburn 7947: document.getElementById('loadbalancing_targets').style.display='block';
7948: document.getElementById('loadbalancing_disabled').style.display='none';
1.152 raeburn 7949:
1.151 raeburn 7950: for (var i=0; i<offloadtypes.length; i++) {
7951: var count = 0;
7952: for (var j=0; j<alltargets.length; j++) {
7953: if (alltargets[j] != balancer) {
7954: document.getElementById('loadbalancing_target_'+offloadtypes[i]+'_'+count).value = alltargets[j];
7955: document.getElementById('loadbalancing_targettxt_'+offloadtypes[i]+'_'+count).style.textAlign='left';
7956: document.getElementById('loadbalancing_targettxt_'+offloadtypes[i]+'_'+count).style.textFace='normal';
7957: document.getElementById('loadbalancing_targettxt_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
7958: count ++;
7959: }
1.150 raeburn 7960: }
7961: }
1.151 raeburn 7962: for (var k=0; k<insttypes.length; k++) {
7963: if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
1.150 raeburn 7964: if (ishomedom == 1) {
1.151 raeburn 7965: document.getElementById('balanceruletitle_'+insttypes[k]).style.display='block';
7966: document.getElementById('balancerule_'+insttypes[k]).style.display='block';
1.150 raeburn 7967: } else {
1.151 raeburn 7968: document.getElementById('balanceruletitle_'+insttypes[k]).style.display='none';
7969: document.getElementById('balancerule_'+insttypes[k]).style.display='none';
1.150 raeburn 7970:
7971: }
7972: } else {
1.151 raeburn 7973: document.getElementById('balanceruletitle_'+insttypes[k]).style.display='block';
7974: document.getElementById('balancerule_'+insttypes[k]).style.display='block';
1.150 raeburn 7975: }
1.151 raeburn 7976: if ((insttypes[k] != '_LC_external') &&
7977: ((insttypes[k] != '_LC_internetdom') ||
7978: ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
7979: document.getElementById('loadbalancing_singleserver_'+insttypes[k]).options[0] = new Option("","",true,true);
7980: for (var m=0; m<alltargets.length; m++) {
7981: var idx = m+1;
7982: if (alltargets[m] != balancer) {
7983: document.getElementById('loadbalancing_singleserver_'+insttypes[k]).options[idx] = new Option(alltargets[m],alltargets[m],false,false);
1.150 raeburn 7984: }
7985: }
7986: }
7987: }
7988: return;
7989: }
7990:
7991: function hideSpares() {
7992: var alltargets = new Array('$alltargets');
7993: var insttypes = new Array('$allinsttypes');
7994: var offloadtypes = new Array('primary','default');
7995:
7996: document.getElementById('loadbalancing_targets').style.display='none';
7997: document.getElementById('loadbalancing_disabled').style.display='block';
7998:
7999: var total = alltargets.length - 1;
8000: for (var i=0; i<offloadtypes; i++) {
8001: for (var j=0; j<total; j++) {
8002: document.getElementById('loadbalancing_target_'+offloadtypes[i]+'_'+j).checked = false;
8003: document.getElementById('loadbalancing_target_'+offloadtypes[i]+'_'+j).value = '';
8004: document.getElementById('loadbalancing_targettxt_'+offloadtypes[i]+'_'+j).innerHTML = '';
1.151 raeburn 8005: }
1.150 raeburn 8006: }
8007: for (var k=0; k<insttypes.length; k++) {
1.151 raeburn 8008: document.getElementById('balanceruletitle_'+insttypes[k]).style.display='none';
8009: document.getElementById('balancerule_'+insttypes[k]).style.display='none';
8010: if (insttypes[k] != '_LC_external') {
8011: document.getElementById('loadbalancing_singleserver_'+insttypes[k]).length = 0;
8012: document.getElementById('loadbalancing_singleserver_'+insttypes[k]).options[0] = new Option("","",true,true);
1.150 raeburn 8013: }
8014: }
8015: return;
8016: }
8017:
8018: function checkOffloads(item,type) {
8019: var alltargets = new Array('$alltargets');
8020: var offloadtypes = new Array('primary','default');
8021: if (item.checked) {
8022: var total = alltargets.length - 1;
8023: var other;
8024: if (type == offloadtypes[0]) {
1.151 raeburn 8025: other = offloadtypes[1];
1.150 raeburn 8026: } else {
1.151 raeburn 8027: other = offloadtypes[0];
1.150 raeburn 8028: }
8029: for (var i=0; i<total; i++) {
8030: var server = document.getElementById('loadbalancing_target_'+other+'_'+i).value;
8031: if (server == item.value) {
8032: if (document.getElementById('loadbalancing_target_'+other+'_'+i).checked) {
8033: document.getElementById('loadbalancing_target_'+other+'_'+i).checked = false;
8034: }
8035: }
8036: }
8037: }
8038: return;
8039: }
8040:
8041: function singleServerToggle(type) {
8042: var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+type).selectedIndex;
8043: if (offloadtoSelIdx == 0) {
8044: document.getElementById('loadbalancing_rules_'+type+'_0').checked = true;
8045: document.getElementById('loadbalancing_singleserver_'+type).options[0].text = '';
8046:
8047: } else {
8048: document.getElementById('loadbalancing_rules_'+type+'_2').checked = true;
8049: document.getElementById('loadbalancing_singleserver_'+type).options[0].text = '$select';
8050: }
8051: return;
8052: }
8053:
8054: function balanceruleChange(formname,type) {
8055: if (type == '_LC_external') {
8056: return;
8057: }
8058: var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+type);
8059: for (var i=0; i<typesRules.length; i++) {
8060: if (formname.elements[typesRules[i]].checked) {
8061: if (formname.elements[typesRules[i]].value != 'specific') {
8062: document.getElementById('loadbalancing_singleserver_'+type).selectedIndex = 0;
8063: document.getElementById('loadbalancing_singleserver_'+type).options[0].text = '';
8064: } else {
8065: document.getElementById('loadbalancing_singleserver_'+type).options[0].text = '$select';
8066: }
8067: }
8068: }
8069: return;
8070: }
8071:
1.152 raeburn 8072: // ]]>
8073: </script>
8074:
8075: END
8076: }
8077:
8078: sub new_spares_js {
8079: my @sparestypes = ('primary','default');
8080: my $types = join("','",@sparestypes);
8081: my $select = &mt('Select');
8082: return <<"END";
8083:
8084: <script type="text/javascript">
8085: // <![CDATA[
8086:
8087: function updateNewSpares(formname,lonhost) {
8088: var types = new Array('$types');
8089: var include = new Array();
8090: var exclude = new Array();
8091: for (var i=0; i<types.length; i++) {
8092: var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
8093: for (var j=0; j<spareboxes.length; j++) {
8094: if (formname.elements[spareboxes[j]].checked) {
8095: exclude.push(formname.elements[spareboxes[j]].value);
8096: } else {
8097: include.push(formname.elements[spareboxes[j]].value);
8098: }
8099: }
8100: }
8101: for (var i=0; i<types.length; i++) {
8102: var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
8103: var selIdx = newSpare.selectedIndex;
8104: var currnew = newSpare.options[selIdx].value;
8105: var okSpares = new Array();
8106: for (var j=0; j<newSpare.options.length; j++) {
8107: var possible = newSpare.options[j].value;
8108: if (possible != '') {
8109: if (exclude.indexOf(possible) == -1) {
8110: okSpares.push(possible);
8111: } else {
8112: if (currnew == possible) {
8113: selIdx = 0;
8114: }
8115: }
8116: }
8117: }
8118: for (var k=0; k<include.length; k++) {
8119: if (okSpares.indexOf(include[k]) == -1) {
8120: okSpares.push(include[k]);
8121: }
8122: }
8123: okSpares.sort();
8124: newSpare.options.length = 0;
8125: if (selIdx == 0) {
8126: newSpare.options[0] = new Option("$select","",true,true);
8127: } else {
8128: newSpare.options[0] = new Option("$select","",false,false);
8129: }
8130: for (var m=0; m<okSpares.length; m++) {
8131: var idx = m+1;
8132: var selThis = 0;
8133: if (selIdx != 0) {
8134: if (okSpares[m] == currnew) {
8135: selThis = 1;
8136: }
8137: }
8138: if (selThis == 1) {
8139: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
8140: } else {
8141: newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
8142: }
8143: }
8144: }
8145: return;
8146: }
8147:
8148: function checkNewSpares(lonhost,type) {
8149: var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
8150: var chosen = newSpare.options[newSpare.selectedIndex].value;
8151: if (chosen != '') {
8152: var othertype;
8153: var othernewSpare;
8154: if (type == 'primary') {
8155: othernewSpare = document.getElementById('newspare_default_'+lonhost);
8156: }
8157: if (type == 'default') {
8158: othernewSpare = document.getElementById('newspare_primary_'+lonhost);
8159: }
8160: if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
8161: othernewSpare.selectedIndex = 0;
8162: }
8163: }
8164: return;
8165: }
8166:
8167: // ]]>
8168: </script>
8169:
8170: END
8171:
8172: }
8173:
8174: sub common_domprefs_js {
8175: return <<"END";
8176:
8177: <script type="text/javascript">
8178: // <![CDATA[
8179:
1.150 raeburn 8180: function getIndicesByName(formname,item) {
1.152 raeburn 8181: var group = new Array();
1.150 raeburn 8182: for (var i=0;i<formname.elements.length;i++) {
8183: if (formname.elements[i].name == item) {
1.152 raeburn 8184: group.push(formname.elements[i].id);
1.150 raeburn 8185: }
8186: }
1.152 raeburn 8187: return group;
1.150 raeburn 8188: }
8189:
8190: // ]]>
8191: </script>
8192:
8193: END
1.152 raeburn 8194:
1.150 raeburn 8195: }
8196:
1.3 raeburn 8197: 1;
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