Annotation of loncom/interface/loncreateuser.pm, revision 1.269
1.20 harris41 1: # The LearningOnline Network with CAPA
1.1 www 2: # Create a user
3: #
1.269 ! raeburn 4: # $Id: loncreateuser.pm,v 1.268 2008/12/14 14:36:18 raeburn Exp $
1.22 albertel 5: #
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: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.20 harris41 28: ###
29:
1.1 www 30: package Apache::loncreateuser;
1.66 bowersj2 31:
32: =pod
33:
34: =head1 NAME
35:
1.263 jms 36: Apache::loncreateuser.pm
1.66 bowersj2 37:
38: =head1 SYNOPSIS
39:
1.263 jms 40: Handler to create users and custom roles
41:
42: Provides an Apache handler for creating users,
1.66 bowersj2 43: editing their login parameters, roles, and removing roles, and
44: also creating and assigning custom roles.
45:
46: =head1 OVERVIEW
47:
48: =head2 Custom Roles
49:
50: In LON-CAPA, roles are actually collections of privileges. "Teaching
51: Assistant", "Course Coordinator", and other such roles are really just
52: collection of privileges that are useful in many circumstances.
53:
54: Creating custom roles can be done by the Domain Coordinator through
55: the Create User functionality. That screen will show all privileges
56: that can be assigned to users. For a complete list of privileges,
57: please see C</home/httpd/lonTabs/rolesplain.tab>.
58:
59: Custom role definitions are stored in the C<roles.db> file of the role
60: author.
61:
62: =cut
1.1 www 63:
64: use strict;
65: use Apache::Constants qw(:common :http);
66: use Apache::lonnet;
1.54 bowersj2 67: use Apache::loncommon;
1.68 www 68: use Apache::lonlocal;
1.117 raeburn 69: use Apache::longroup;
1.190 raeburn 70: use Apache::lonuserutils;
1.139 albertel 71: use LONCAPA qw(:DEFAULT :match);
1.1 www 72:
1.20 harris41 73: my $loginscript; # piece of javascript used in two separate instances
74: my $authformnop;
75: my $authformkrb;
76: my $authformint;
77: my $authformfsys;
78: my $authformloc;
79:
1.94 matthew 80: sub initialize_authen_forms {
1.227 raeburn 81: my ($dom,$formname,$curr_authtype,$mode) = @_;
82: my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
83: my %param = ( formname => $formname,
1.187 raeburn 84: kerb_def_dom => $krbdefdom,
1.227 raeburn 85: kerb_def_auth => $krbdef,
1.187 raeburn 86: domain => $dom,
87: );
1.188 raeburn 88: my %abv_auth = &auth_abbrev();
1.227 raeburn 89: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):(.*)$/) {
1.188 raeburn 90: my $long_auth = $1;
1.227 raeburn 91: my $curr_autharg = $2;
1.188 raeburn 92: my %abv_auth = &auth_abbrev();
93: $param{'curr_authtype'} = $abv_auth{$long_auth};
94: if ($long_auth =~ /^krb(4|5)$/) {
95: $param{'curr_kerb_ver'} = $1;
1.227 raeburn 96: $param{'curr_autharg'} = $curr_autharg;
1.188 raeburn 97: }
1.205 raeburn 98: if ($mode eq 'modifyuser') {
99: $param{'mode'} = $mode;
100: }
1.187 raeburn 101: }
1.227 raeburn 102: $loginscript = &Apache::loncommon::authform_header(%param);
103: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.31 matthew 104: $authformnop = &Apache::loncommon::authform_nochange(%param);
105: $authformint = &Apache::loncommon::authform_internal(%param);
106: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
107: $authformloc = &Apache::loncommon::authform_local(%param);
1.20 harris41 108: }
109:
1.188 raeburn 110: sub auth_abbrev {
111: my %abv_auth = (
112: krb4 => 'krb',
113: internal => 'int',
114: localuth => 'loc',
115: unix => 'fsys',
116: );
117: return %abv_auth;
118: }
1.43 www 119:
1.134 raeburn 120: # ====================================================
121:
122: sub portfolio_quota {
123: my ($ccuname,$ccdomain) = @_;
124: my %lt = &Apache::lonlocal::texthash(
1.267 raeburn 125: 'usrt' => "User Tools",
126: 'blog' => "Personal User Blog",
127: 'aboutme' => "Personal Information Page",
128: 'portfolio' => "Personal User Portfolio",
129: 'avai' => "Available",
130: 'cusa' => "availability",
131: 'chse' => "Change setting",
132: 'disk' => "Disk space allocated to user's portfolio files",
133: 'cuqu' => "Current quota",
134: 'cust' => "Custom quota",
135: 'defa' => "Default",
136: 'usde' => "Use default",
137: 'uscu' => "Use custom",
138: 'chqu' => "Change quota",
1.134 raeburn 139: );
1.149 raeburn 140: my ($currquota,$quotatype,$inststatus,$defquota) =
141: &Apache::loncommon::get_user_quota($ccuname,$ccdomain);
142: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
143: my ($longinsttype,$showquota,$custom_on,$custom_off,$defaultinfo);
144: if ($inststatus ne '') {
145: if ($usertypes->{$inststatus} ne '') {
146: $longinsttype = $usertypes->{$inststatus};
147: }
148: }
149: $custom_on = ' ';
150: $custom_off = ' checked="checked" ';
151: my $quota_javascript = <<"END_SCRIPT";
152: <script type="text/javascript">
153: function quota_changes(caller) {
154: if (caller == "custom") {
155: if (document.cu.customquota[0].checked) {
156: document.cu.portfolioquota.value = "";
157: }
158: }
159: if (caller == "quota") {
160: document.cu.customquota[1].checked = true;
161: }
162: }
163: </script>
164: END_SCRIPT
165: if ($quotatype eq 'custom') {
166: $custom_on = $custom_off;
167: $custom_off = ' ';
168: $showquota = $currquota;
169: if ($longinsttype eq '') {
1.230 bisitz 170: $defaultinfo = &mt('For this user, the default quota would be [_1]'
171: .' Mb.',$defquota);
1.149 raeburn 172: } else {
1.231 raeburn 173: $defaultinfo = &mt("For this user, the default quota would be [_1]".
174: " Mb, as determined by the user's institutional".
175: " affiliation ([_2]).",$defquota,$longinsttype);
1.149 raeburn 176: }
177: } else {
178: if ($longinsttype eq '') {
1.230 bisitz 179: $defaultinfo = &mt('For this user, the default quota is [_1]'
180: .' Mb.',$defquota);
1.149 raeburn 181: } else {
1.231 raeburn 182: $defaultinfo = &mt("For this user, the default quota of [_1]".
183: " Mb, is determined by the user's institutional".
184: " affiliation ([_2]).",$defquota,$longinsttype);
1.149 raeburn 185: }
186: }
1.267 raeburn 187:
188: my $output = $quota_javascript."\n".
189: '<h3>'.$lt{'usrt'}.'</h3>'."\n".
190: &Apache::loncommon::start_data_table();
191:
192: if (&Apache::lonnet::allowed('mut',$ccdomain)) {
193: my %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
194: 'tools.aboutme','tools.portfolio','tools.blog');
195: my @usertools = ('aboutme','blog','portfolio');
196: foreach my $item (@usertools) {
197: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off);
198: $cust_off = 'checked="checked" ';
199: $tool_on = 'checked="checked" ';
200: $curr_access = &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item);
201: if ($userenv{'tools.'.$item} eq '') {
202: $custom_access = 'default';
203: if (!$curr_access) {
204: $tool_off = 'checked="checked" ';
205: $tool_on = '';
206: }
207: } else {
208: $custom_access = 'custom';
209: $cust_on = ' checked="checked" ';
210: $cust_off = '';
211: if ($userenv{'tools.'.$item} == 0) {
212: $tool_off = 'checked="checked" ';
213: $tool_on = '';
214: }
215: }
216: $curr_access = &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item);
217: $output .= ' <tr class="LC_info_row">'."\n".
218: ' <td>'.$lt{$item}.'</td>'."\n".
219: ' </tr>'."\n".
220: &Apache::loncommon::start_data_table_row()."\n".
221: ' <td>'.&mt('Availability determined currently from [_1] setting.',$custom_access).
222: ' '.$lt{'avai'}.': '.
223: ($curr_access?&mt('Yes'):&mt('No')).'</td>'."\n".
224: &Apache::loncommon::end_data_table_row()."\n".
225: &Apache::loncommon::start_data_table_row()."\n".
226: ' <td><span class="LC_nobreak">'.$lt{'chse'}.': <label>'.
227: '<input type="radio" name="custom'.$item.'" value="0" '.
228: $cust_off.'/>'.$lt{'usde'}.'</label> '.
229: '<label><input type="radio" name="custom'.$item.'" value="1" '.
230: $cust_on.'/>'.$lt{'uscu'}.'</label> -- '.
231: $lt{'cusa'}.': <label>'.
232: '<input type="radio" name="tools_'.$item.'" value="1" '.
233: $tool_on.'/>'.&mt('On').'</label> <label>'.
234: '<input type="radio" name="tools_'.$item.'" value="0" '.
235: $tool_off.'/>'.&mt('Off').'</label></span></td>'."\n".
236: &Apache::loncommon::end_data_table_row()."\n";
237: }
238: }
239: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
240: $output .= '<tr class="LC_info_row">'."\n".
241: ' <td>'.$lt{'disk'}.'</td>'."\n".
242: ' </tr>'."\n".
243: &Apache::loncommon::start_data_table_row()."\n".
244: ' <td>'.$lt{'cuqu'}.': '.
245: $currquota.' Mb. '.
246: $defaultinfo.'</td>'."\n".
247: &Apache::loncommon::end_data_table_row()."\n".
248: &Apache::loncommon::start_data_table_row()."\n".
249: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
250: ': <label>'.
251: '<input type="radio" name="customquota" value="0" '.
252: $custom_off.' onchange="javascript:quota_changes('."'custom'".')"'.
253: ' />'.$lt{'defa'}.' ('.$defquota.' Mb).</label> '.
254: ' <label><input type="radio" name="customquota" value="1" '.
255: $custom_on.' onchange="javascript:quota_changes('."'custom'".')" />'.
256: $lt{'cust'}.':</label> '.
257: '<input type="text" name="portfolioquota" size ="5" value="'.
258: $showquota.'" onfocus="javascript:quota_changes('."'quota'".')" '.
259: '/> Mb</span></td>'."\n".
260: &Apache::loncommon::end_data_table_row()."\n";
261: }
262: $output .= &Apache::loncommon::end_data_table();
1.134 raeburn 263: return $output;
264: }
265:
1.2 www 266: # =================================================================== Phase one
1.1 www 267:
1.42 matthew 268: sub print_username_entry_form {
1.207 raeburn 269: my ($r,$context,$response,$srch,$forcenewuser) = @_;
1.101 albertel 270: my $defdom=$env{'request.role.domain'};
1.160 raeburn 271: my $formtoset = 'crtuser';
272: if (exists($env{'form.startrolename'})) {
273: $formtoset = 'docustom';
274: $env{'form.rolename'} = $env{'form.startrolename'};
1.207 raeburn 275: } elsif ($env{'form.origform'} eq 'crtusername') {
276: $formtoset = $env{'form.origform'};
1.160 raeburn 277: }
278:
279: my ($jsback,$elements) = &crumb_utilities();
280:
281: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
1.165 albertel 282: '<script type="text/javascript">'."\n".
1.160 raeburn 283: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset}).
1.162 raeburn 284: '</script>'."\n";
1.160 raeburn 285:
286: my %loaditems = (
287: 'onload' => "javascript:setFormElements(document.$formtoset)",
288: );
1.229 raeburn 289: my %breadcrumb_text = &singleuser_breadcrumb();
1.110 albertel 290: my $start_page =
1.190 raeburn 291: &Apache::loncommon::start_page('User Management',
1.160 raeburn 292: $jscript,{'add_entries' => \%loaditems,});
1.214 raeburn 293: if ($env{'form.action'} eq 'custom') {
294: &Apache::lonhtmlcommon::add_breadcrumb
295: ({href=>"javascript:backPage(document.crtuser)",
296: text=>"Pick custom role",});
297: } else {
1.190 raeburn 298: &Apache::lonhtmlcommon::add_breadcrumb
299: ({href=>"javascript:backPage(document.crtuser)",
1.229 raeburn 300: text=>$breadcrumb_text{'search'},
1.190 raeburn 301: faq=>282,bug=>'Instructor Interface',});
302: }
1.224 raeburn 303: my $helpitem = 'Course_Change_Privileges';
304: if ($env{'form.action'} eq 'custom') {
305: $helpitem = 'Course_Editing_Custom_Roles';
306: } elsif ($env{'form.action'} eq 'singlestudent') {
307: $helpitem = 'Course_Add_Student';
308: }
309: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management',
310: $helpitem);
1.190 raeburn 311: my %existingroles=&Apache::lonuserutils::my_custom_roles();
1.59 www 312: my $choice=&Apache::loncommon::select_form('make new role','rolename',
313: ('make new role' => 'Generate new role ...',%existingroles));
1.71 sakharuk 314: my %lt=&Apache::lonlocal::texthash(
1.229 raeburn 315: 'srst' => 'Search for a user and enroll as a student',
316: 'srad' => 'Search for a user and modify/add user information or roles',
1.71 sakharuk 317: 'usr' => "Username",
318: 'dom' => "Domain",
319: 'ecrp' => "Edit Custom Role Privileges",
1.72 sakharuk 320: 'nr' => "Name of Role",
1.160 raeburn 321: 'cre' => "Custom Role Editor",
1.71 sakharuk 322: );
1.190 raeburn 323: $r->print($start_page."\n".$crumbs);
1.214 raeburn 324: if ($env{'form.action'} eq 'custom') {
1.190 raeburn 325: if (&Apache::lonnet::allowed('mcr','/')) {
326: $r->print(<<ENDCUSTOM);
1.58 www 327: <form action="/adm/createuser" method="post" name="docustom">
1.190 raeburn 328: <input type="hidden" name="action" value="$env{'form.action'}" />
1.157 albertel 329: <input type="hidden" name="phase" value="selected_custom_edit" />
1.224 raeburn 330: <h3>$lt{'ecrp'}</h3>
1.72 sakharuk 331: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
1.71 sakharuk 332: <input name="customeditor" type="submit" value="$lt{'cre'}" />
1.107 www 333: </form>
1.106 www 334: ENDCUSTOM
1.190 raeburn 335: }
1.213 raeburn 336: } else {
1.229 raeburn 337: my $actiontext = $lt{'srad'};
1.213 raeburn 338: if ($env{'form.action'} eq 'singlestudent') {
1.229 raeburn 339: $actiontext = $lt{'srst'};
1.213 raeburn 340: }
341: $r->print("
1.229 raeburn 342: <h3>$actiontext</h3>");
1.213 raeburn 343: if ($env{'form.origform'} ne 'crtusername') {
344: $r->print("\n".$response);
345: }
346: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response));
1.107 www 347: }
1.110 albertel 348: $r->print(&Apache::loncommon::end_page());
349: }
350:
1.160 raeburn 351: sub entry_form {
1.214 raeburn 352: my ($dom,$srch,$forcenewuser,$context,$responsemsg) = @_;
1.207 raeburn 353: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
1.229 raeburn 354: my ($usertype,$inexact);
1.214 raeburn 355: if (ref($srch) eq 'HASH') {
356: if (($srch->{'srchin'} eq 'dom') &&
357: ($srch->{'srchby'} eq 'uname') &&
358: ($srch->{'srchtype'} eq 'exact') &&
359: ($srch->{'srchdomain'} ne '') &&
360: ($srch->{'srchterm'} ne '')) {
361: my ($rules,$ruleorder) =
362: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
363: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules);
1.229 raeburn 364: } else {
365: $inexact = 1;
1.214 raeburn 366: }
1.207 raeburn 367: }
1.214 raeburn 368: my $cancreate =
369: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
1.160 raeburn 370: my $userpicker =
1.179 raeburn 371: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
1.214 raeburn 372: 'document.crtuser',$cancreate,$usertype);
1.160 raeburn 373: my $srchbutton = &mt('Search');
1.229 raeburn 374: if ($env{'form.action'} eq 'singlestudent') {
375: $srchbutton = &mt('Search and Enroll');
376: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
377: $srchbutton = &mt('Search or Add New User');
378: }
1.207 raeburn 379: my $output = <<"ENDBLOCK";
1.160 raeburn 380: <form action="/adm/createuser" method="post" name="crtuser">
1.190 raeburn 381: <input type="hidden" name="action" value="$env{'form.action'}" />
1.160 raeburn 382: <input type="hidden" name="phase" value="get_user_info" />
383: $userpicker
1.179 raeburn 384: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
1.160 raeburn 385: </form>
1.207 raeburn 386: ENDBLOCK
1.229 raeburn 387: if ($env{'form.phase'} eq '') {
1.207 raeburn 388: my $defdom=$env{'request.role.domain'};
389: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
390: my %lt=&Apache::lonlocal::texthash(
1.229 raeburn 391: 'enro' => 'Enroll one student',
392: 'admo' => 'Add/modify a single user',
393: 'crea' => 'create new user if required',
394: 'uskn' => "username is known",
1.207 raeburn 395: 'crnu' => 'Create a new user',
396: 'usr' => 'Username',
397: 'dom' => 'in domain',
1.229 raeburn 398: 'enrl' => 'Enroll',
399: 'cram' => 'Create/Modify user',
1.207 raeburn 400: );
1.229 raeburn 401: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
402: my ($title,$buttontext,$showresponse);
403: if ($env{'form.action'} eq 'singlestudent') {
404: $title = $lt{'enro'};
405: $buttontext = $lt{'enrl'};
406: } else {
407: $title = $lt{'admo'};
408: $buttontext = $lt{'cram'};
409: }
410: if ($cancreate) {
411: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
412: } else {
413: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
414: }
415: if ($env{'form.origform'} eq 'crtusername') {
416: $showresponse = $responsemsg;
417: }
1.207 raeburn 418: $output .= <<"ENDDOCUMENT";
1.229 raeburn 419: <br />
1.207 raeburn 420: <form action="/adm/createuser" method="post" name="crtusername">
421: <input type="hidden" name="action" value="$env{'form.action'}" />
422: <input type="hidden" name="phase" value="createnewuser" />
423: <input type="hidden" name="srchtype" value="exact" />
1.233 raeburn 424: <input type="hidden" name="srchby" value="uname" />
1.207 raeburn 425: <input type="hidden" name="srchin" value="dom" />
426: <input type="hidden" name="forcenewuser" value="1" />
427: <input type="hidden" name="origform" value="crtusername" />
1.229 raeburn 428: <h3>$title</h3>
429: $showresponse
1.207 raeburn 430: <table>
431: <tr>
432: <td>$lt{'usr'}:</td>
433: <td><input type="text" size="15" name="srchterm" /></td>
434: <td> $lt{'dom'}:</td><td>$domform</td>
1.229 raeburn 435: <td> $sellink </td>
436: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
1.207 raeburn 437: </tr>
438: </table>
439: </form>
1.160 raeburn 440: ENDDOCUMENT
1.207 raeburn 441: }
1.160 raeburn 442: return $output;
443: }
1.110 albertel 444:
445: sub user_modification_js {
1.113 raeburn 446: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
447:
1.110 albertel 448: return <<END;
449: <script type="text/javascript" language="Javascript">
450:
451: function pclose() {
452: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
453: "height=350,width=350,scrollbars=no,menubar=no");
454: parmwin.close();
455: }
456:
457: $pjump_def
458: $dc_setcourse_code
459:
460: function dateset() {
461: eval("document.cu."+document.cu.pres_marker.value+
462: ".value=document.cu.pres_value.value");
463: pclose();
464: }
465:
1.113 raeburn 466: $nondc_setsection_code
467:
1.110 albertel 468: </script>
469: END
1.2 www 470: }
471:
472: # =================================================================== Phase two
1.160 raeburn 473: sub print_user_selection_page {
1.229 raeburn 474: my ($r,$response,$srch,$srch_results,$srcharray,$context) = @_;
1.160 raeburn 475: my @fields = ('username','domain','lastname','firstname','permanentemail');
476: my $sortby = $env{'form.sortby'};
477:
478: if (!grep(/^\Q$sortby\E$/,@fields)) {
479: $sortby = 'lastname';
480: }
481:
482: my ($jsback,$elements) = &crumb_utilities();
483:
484: my $jscript = (<<ENDSCRIPT);
485: <script type="text/javascript">
486: function pickuser(uname,udom) {
487: document.usersrchform.seluname.value=uname;
488: document.usersrchform.seludom.value=udom;
489: document.usersrchform.phase.value="userpicked";
490: document.usersrchform.submit();
491: }
492:
493: $jsback
494: </script>
495: ENDSCRIPT
496:
497: my %lt=&Apache::lonlocal::texthash(
1.179 raeburn 498: 'usrch' => "User Search to add/modify roles",
499: 'stusrch' => "User Search to enroll student",
500: 'usel' => "Select a user to add/modify roles",
501: 'stusel' => "Select a user to enroll as a student",
1.160 raeburn 502: 'username' => "username",
503: 'domain' => "domain",
504: 'lastname' => "last name",
505: 'firstname' => "first name",
506: 'permanentemail' => "permanent e-mail",
507: );
1.214 raeburn 508: $r->print(&Apache::loncommon::start_page('User Management',$jscript));
1.229 raeburn 509:
510: my %breadcrumb_text = &singleuser_breadcrumb();
511: &Apache::lonhtmlcommon::add_breadcrumb
512: ({href=>"javascript:backPage(document.usersrchform,'','')",
513: text=>$breadcrumb_text{'search'},
514: faq=>282,bug=>'Instructor Interface',},
515: {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
516: text=>$breadcrumb_text{'userpicked'},
517: faq=>282,bug=>'Instructor Interface',});
518: if ($env{'form.action'} eq 'singleuser') {
1.224 raeburn 519: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
520: 'Course_Change_Privileges'));
1.179 raeburn 521: $r->print("<b>$lt{'usrch'}</b><br />");
1.207 raeburn 522: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
1.179 raeburn 523: $r->print('<h3>'.$lt{'usel'}.'</h3>');
1.229 raeburn 524: } elsif ($env{'form.action'} eq 'singlestudent') {
1.224 raeburn 525: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
526: 'Course_Add_Student'));
1.179 raeburn 527: $r->print($jscript."<b>$lt{'stusrch'}</b><br />");
1.214 raeburn 528: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
1.179 raeburn 529: $r->print('</form><h3>'.$lt{'stusel'}.'</h3>');
530: }
1.160 raeburn 531: $r->print('<form name="usersrchform" method="post">'.
532: &Apache::loncommon::start_data_table()."\n".
533: &Apache::loncommon::start_data_table_header_row()."\n".
534: ' <th> </th>'."\n");
535: foreach my $field (@fields) {
536: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
537: "'".$field."'".';document.usersrchform.submit();">'.
538: $lt{$field}.'</a></th>'."\n");
539: }
540: $r->print(&Apache::loncommon::end_data_table_header_row());
541:
542: my @sorted_users = sort {
1.167 albertel 543: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
1.160 raeburn 544: ||
1.167 albertel 545: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
1.160 raeburn 546: ||
547: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
1.167 albertel 548: ||
549: lc($a) cmp lc($b)
1.160 raeburn 550: } (keys(%$srch_results));
551:
552: foreach my $user (@sorted_users) {
553: my ($uname,$udom) = split(/:/,$user);
554: $r->print(&Apache::loncommon::start_data_table_row().
555: '<td><input type="button" name="seluser" value="'.&mt('Select').'" onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".')" /></td>'.
556: '<td><tt>'.$uname.'</tt></td>'.
557: '<td><tt>'.$udom.'</tt></td>');
558: foreach my $field ('lastname','firstname','permanentemail') {
559: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
560: }
561: $r->print(&Apache::loncommon::end_data_table_row());
562: }
563: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1.179 raeburn 564: if (ref($srcharray) eq 'ARRAY') {
565: foreach my $item (@{$srcharray}) {
566: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
567: }
568: }
1.160 raeburn 569: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
570: ' <input type="hidden" name="seluname" value="" />'."\n".
571: ' <input type="hidden" name="seludom" value="" />'."\n".
1.179 raeburn 572: ' <input type="hidden" name="currstate" value="select" />'."\n".
1.190 raeburn 573: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1.214 raeburn 574: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
575: $r->print($response.'</form>'.&Apache::loncommon::end_page());
1.160 raeburn 576: }
577:
578: sub print_user_query_page {
1.179 raeburn 579: my ($r,$caller) = @_;
1.160 raeburn 580: # FIXME - this is for a network-wide name search (similar to catalog search)
581: # To use frames with similar behavior to catalog/portfolio search.
582: # To be implemented.
583: return;
584: }
585:
1.42 matthew 586: sub print_user_modification_page {
1.215 raeburn 587: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission) = @_;
1.185 raeburn 588: if (($ccuname eq '') || ($ccdomain eq '')) {
1.215 raeburn 589: my $usermsg = &mt('No username and/or domain provided.');
590: $env{'form.phase'} = '';
1.207 raeburn 591: &print_username_entry_form($r,$context,$usermsg);
1.58 www 592: return;
593: }
1.213 raeburn 594: my ($form,$formname);
595: if ($env{'form.action'} eq 'singlestudent') {
596: $form = 'document.enrollstudent';
597: $formname = 'enrollstudent';
598: } else {
599: $form = 'document.cu';
600: $formname = 'cu';
601: }
1.188 raeburn 602: my %abv_auth = &auth_abbrev();
1.227 raeburn 603: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1.185 raeburn 604: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
605: if ($uhome eq 'no_host') {
1.215 raeburn 606: my $usertype;
607: my ($rules,$ruleorder) =
608: &Apache::lonnet::inst_userrules($ccdomain,'username');
609: $usertype =
610: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules);
611: my $cancreate =
612: &Apache::lonuserutils::can_create_user($ccdomain,$context,
613: $usertype);
614: if (!$cancreate) {
615: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
616: my %usertypetext = (
617: official => 'institutional',
618: unofficial => 'non-institutional',
619: );
620: my $response;
621: if ($env{'form.origform'} eq 'crtusername') {
622: $response = '<span class="LC_warning">'.&mt('No match was found for the username ([_1]) in LON-CAPA domain: [_2]',$ccuname,$ccdomain).
623: '</span><br />';
624: }
625: $response .= '<span class="LC_warning">'.&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.").' '.&mt('Contact the <a[_1]>helpdesk</a> for assistance.',$helplink).'</span><br /><br />';
626: $env{'form.phase'} = '';
627: &print_username_entry_form($r,$context,$response);
628: return;
629: }
1.188 raeburn 630: $newuser = 1;
1.193 raeburn 631: my $checkhash;
632: my $checks = { 'username' => 1 };
1.196 raeburn 633: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1.193 raeburn 634: &Apache::loncommon::user_rule_check($checkhash,$checks,
1.196 raeburn 635: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
636: if (ref($alerts{'username'}) eq 'HASH') {
637: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
638: my $domdesc =
1.193 raeburn 639: &Apache::lonnet::domain($ccdomain,'description');
1.196 raeburn 640: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
641: my $userchkmsg;
642: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
643: $userchkmsg =
644: &Apache::loncommon::instrule_disallow_msg('username',
1.193 raeburn 645: $domdesc,1).
646: &Apache::loncommon::user_rule_formats($ccdomain,
647: $domdesc,$curr_rules{$ccdomain}{'username'},
648: 'username');
1.196 raeburn 649: }
1.215 raeburn 650: $env{'form.phase'} = '';
1.207 raeburn 651: &print_username_entry_form($r,$context,$userchkmsg);
1.196 raeburn 652: return;
1.215 raeburn 653: }
1.193 raeburn 654: }
1.185 raeburn 655: }
1.187 raeburn 656: } else {
1.188 raeburn 657: $newuser = 0;
1.185 raeburn 658: }
1.160 raeburn 659: if ($response) {
1.215 raeburn 660: $response = '<br />'.$response;
1.160 raeburn 661: }
1.149 raeburn 662:
1.52 matthew 663: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.88 raeburn 664: my $dc_setcourse_code = '';
1.119 raeburn 665: my $nondc_setsection_code = '';
1.112 albertel 666: my %loaditem;
1.114 albertel 667:
1.216 raeburn 668: my $groupslist = &Apache::lonuserutils::get_groupslist();
1.88 raeburn 669:
1.216 raeburn 670: my $js = &validation_javascript($context,$ccdomain,$pjump_def,
671: $groupslist,$newuser,$formname,\%loaditem);
1.233 raeburn 672: my $args = {'add_entries' => \%loaditem};
673: if ($env{'form.popup'}) {
674: $args->{'no_nav_bar'} = 1;
675: }
1.110 albertel 676: my $start_page =
1.233 raeburn 677: &Apache::loncommon::start_page('User Management',$js,$args);
1.216 raeburn 678: my %breadcrumb_text = &singleuser_breadcrumb();
1.160 raeburn 679: &Apache::lonhtmlcommon::add_breadcrumb
1.216 raeburn 680: ({href=>"javascript:backPage($form)",
681: text=>$breadcrumb_text{'search'},
1.160 raeburn 682: faq=>282,bug=>'Instructor Interface',});
683:
684: if ($env{'form.phase'} eq 'userpicked') {
685: &Apache::lonhtmlcommon::add_breadcrumb
1.216 raeburn 686: ({href=>"javascript:backPage($form,'get_user_info','select')",
687: text=>$breadcrumb_text{'userpicked'},
1.160 raeburn 688: faq=>282,bug=>'Instructor Interface',});
689: }
690: &Apache::lonhtmlcommon::add_breadcrumb
1.216 raeburn 691: ({href=>"javascript:backPage($form,'$env{'form.phase'}','modify')",
692: text=>$breadcrumb_text{'modify'},
1.160 raeburn 693: faq=>282,bug=>'Instructor Interface',});
1.224 raeburn 694: my $helpitem = 'Course_Change_Privileges';
695: if ($env{'form.action'} eq 'singlestudent') {
696: $helpitem = 'Course_Add_Student';
697: }
698: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management',
699: $helpitem);
1.3 www 700:
1.25 matthew 701: my $forminfo =<<"ENDFORMINFO";
1.216 raeburn 702: <form action="/adm/createuser" method="post" name="$formname">
1.190 raeburn 703: <input type="hidden" name="phase" value="update_user_data" />
1.188 raeburn 704: <input type="hidden" name="ccuname" value="$ccuname" />
705: <input type="hidden" name="ccdomain" value="$ccdomain" />
1.157 albertel 706: <input type="hidden" name="pres_value" value="" />
707: <input type="hidden" name="pres_type" value="" />
708: <input type="hidden" name="pres_marker" value="" />
1.25 matthew 709: ENDFORMINFO
1.2 www 710: my %inccourses;
1.135 raeburn 711: foreach my $key (keys(%env)) {
1.139 albertel 712: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1.2 www 713: $inccourses{$1.'_'.$2}=1;
714: }
1.24 matthew 715: }
1.216 raeburn 716: if ($newuser) {
1.134 raeburn 717: my $portfolioform;
1.267 raeburn 718: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
719: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
720: # Current user has quota or user tools modification privileges
1.188 raeburn 721: $portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);
1.134 raeburn 722: }
1.227 raeburn 723: &initialize_authen_forms($ccdomain,$formname);
1.188 raeburn 724: my %lt=&Apache::lonlocal::texthash(
725: 'cnu' => 'Create New User',
1.213 raeburn 726: 'ast' => 'as a student',
1.188 raeburn 727: 'ind' => 'in domain',
728: 'lg' => 'Login Data',
1.190 raeburn 729: 'hs' => "Home Server",
1.188 raeburn 730: );
1.185 raeburn 731: $r->print(<<ENDTITLE);
1.110 albertel 732: $start_page
1.160 raeburn 733: $crumbs
734: $response
1.25 matthew 735: $forminfo
1.31 matthew 736: <script type="text/javascript" language="Javascript">
1.20 harris41 737: $loginscript
1.31 matthew 738: </script>
1.20 harris41 739: <input type='hidden' name='makeuser' value='1' />
1.216 raeburn 740: <h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain
1.185 raeburn 741: ENDTITLE
1.213 raeburn 742: if ($env{'form.action'} eq 'singlestudent') {
743: $r->print(' ('.$lt{'ast'}.')');
744: }
745: $r->print('</h2>'."\n".'<div class="LC_left_float">');
1.206 raeburn 746: my $personal_table =
1.210 raeburn 747: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
748: $inst_results{$ccuname.':'.$ccdomain});
1.206 raeburn 749: $r->print($personal_table);
1.187 raeburn 750: my ($home_server_pick,$numlib) =
751: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
752: 'default','hide');
753: if ($numlib > 1) {
754: $r->print("
1.185 raeburn 755: <br />
1.187 raeburn 756: $lt{'hs'}: $home_server_pick
757: <br />");
758: } else {
759: $r->print($home_server_pick);
760: }
1.188 raeburn 761: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
762: $lt{'lg'}.'</h3>');
1.185 raeburn 763: my ($fixedauth,$varauth,$authmsg);
1.193 raeburn 764: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
765: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
766: my ($rules,$ruleorder) =
767: &Apache::lonnet::inst_userrules($ccdomain,'username');
1.185 raeburn 768: if (ref($rules) eq 'HASH') {
1.193 raeburn 769: if (ref($rules->{$matchedrule}) eq 'HASH') {
770: my $authtype = $rules->{$matchedrule}{'authtype'};
1.185 raeburn 771: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1.190 raeburn 772: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1.185 raeburn 773: } else {
1.193 raeburn 774: my $authparm = $rules->{$matchedrule}{'authparm'};
1.185 raeburn 775: if ($authtype =~ /^krb(4|5)$/) {
776: my $ver = $1;
777: if ($authparm ne '') {
778: $fixedauth = <<"KERB";
779: <input type="hidden" name="login" value="krb" />
780: <input type="hidden" name="krbver" value="$ver" />
781: <input type="hidden" name="krbarg" value="$authparm" />
782: KERB
1.193 raeburn 783: $authmsg = $rules->{$matchedrule}{'authmsg'};
1.185 raeburn 784: }
785: } else {
786: $fixedauth =
787: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1.193 raeburn 788: if ($rules->{$matchedrule}{'authparmfixed'}) {
1.185 raeburn 789: $fixedauth .=
790: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
791: } else {
792: $varauth =
793: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
794: }
795: }
796: }
797: } else {
1.190 raeburn 798: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1.185 raeburn 799: }
800: }
801: if ($authmsg) {
802: $r->print(<<ENDAUTH);
803: $fixedauth
804: $authmsg
805: $varauth
806: ENDAUTH
807: }
808: } else {
1.190 raeburn 809: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1.187 raeburn 810: }
1.215 raeburn 811: $r->print($portfolioform);
812: if ($env{'form.action'} eq 'singlestudent') {
813: $r->print(&date_sections_select($context,$newuser,$formname,
814: $permission));
815: }
816: $r->print('</div><div class="LC_clear_float_footer"></div>');
1.216 raeburn 817: } else { # user already exists
1.79 albertel 818: my %lt=&Apache::lonlocal::texthash(
1.191 raeburn 819: 'cup' => "Modify existing user: ",
1.213 raeburn 820: 'ens' => "Enroll one student: ",
1.72 sakharuk 821: 'id' => "in domain",
822: );
1.26 matthew 823: $r->print(<<ENDCHANGEUSER);
1.110 albertel 824: $start_page
1.160 raeburn 825: $crumbs
1.25 matthew 826: $forminfo
1.213 raeburn 827: <h2>
1.26 matthew 828: ENDCHANGEUSER
1.213 raeburn 829: if ($env{'form.action'} eq 'singlestudent') {
830: $r->print($lt{'ens'});
831: } else {
832: $r->print($lt{'cup'});
833: }
834: $r->print(' "'.$ccuname.'" '.$lt{'id'}.' "'.$ccdomain.'"</h2>'.
835: "\n".'<div class="LC_left_float">');
1.206 raeburn 836: my ($personal_table,$showforceid) =
1.210 raeburn 837: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
838: $inst_results{$ccuname.':'.$ccdomain});
1.206 raeburn 839: $r->print($personal_table);
840: if ($showforceid) {
1.203 raeburn 841: $r->print(&Apache::lonuserutils::forceid_change($context));
1.199 raeburn 842: }
843: $r->print('</div>');
1.227 raeburn 844: my $user_auth_text = &user_authentication($ccuname,$ccdomain,$formname);
1.267 raeburn 845: my ($user_quota_text,$user_tools_text);
846: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
847: (&Apache::lonnet::allowed('mut',$ccdomain))) {
1.188 raeburn 848: # Current user has quota modification privileges
849: $user_quota_text = &portfolio_quota($ccuname,$ccdomain);
1.267 raeburn 850: }
851: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
852: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
853: # Get the user's portfolio information
854: my %portq = &Apache::lonnet::get('environment',['portfolioquota'],
855: $ccdomain,$ccuname);
856: my %lt=&Apache::lonlocal::texthash(
857: 'dska' => "Disk space allocated to user's portfolio files",
858: 'youd' => "You do not have privileges to modify the portfolio quota for this user.",
859: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
860: );
861: $user_quota_text = <<ENDNOPORTPRIV;
1.188 raeburn 862: <h3>$lt{'dska'}</h3>
863: $lt{'youd'} $lt{'ichr'}: $ccdomain
864: ENDNOPORTPRIV
1.267 raeburn 865: }
866: }
867: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
868: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
869: my %lt=&Apache::lonlocal::texthash(
870: 'utav' => "User Tools Availability",
871: 'yodo' => "You do not have privileges to modify Portfolio, Blog or Home Page settings for this user.",
872: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
873: );
874: $user_tools_text = <<ENDNOTOOLSPRIV;
875: <h3>$lt{'utav'}</h3>
876: $lt{'yodo'} $lt{'ifch'}: $ccdomain
877: ENDNOTOOLSPRIV
878: }
1.188 raeburn 879: }
880: if ($user_auth_text ne '') {
881: $r->print('<div class="LC_left_float">'.$user_auth_text);
882: if ($user_quota_text ne '') {
883: $r->print($user_quota_text);
884: }
1.267 raeburn 885: if ($user_tools_text ne '') {
886: $r->print($user_tools_text);
887: }
1.213 raeburn 888: if ($env{'form.action'} eq 'singlestudent') {
889: $r->print(&date_sections_select($context,$newuser,$formname));
890: }
1.188 raeburn 891: } elsif ($user_quota_text ne '') {
1.213 raeburn 892: $r->print('<div class="LC_left_float">'.$user_quota_text);
1.267 raeburn 893: if ($user_tools_text ne '') {
894: $r->print($user_tools_text);
895: }
896: if ($env{'form.action'} eq 'singlestudent') {
897: $r->print(&date_sections_select($context,$newuser,$formname));
898: }
899: } elsif ($user_tools_text ne '') {
900: $r->print('<div class="LC_left_float">'.$user_tools_text);
1.213 raeburn 901: if ($env{'form.action'} eq 'singlestudent') {
902: $r->print(&date_sections_select($context,$newuser,$formname));
903: }
904: } else {
905: if ($env{'form.action'} eq 'singlestudent') {
906: $r->print('<div class="LC_left_float">'.
907: &date_sections_select($context,$newuser,$formname));
908: }
1.188 raeburn 909: }
1.213 raeburn 910: $r->print('</div><div class="LC_clear_float_footer"></div>');
1.217 raeburn 911: if ($env{'form.action'} ne 'singlestudent') {
912: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses);
913: }
1.25 matthew 914: } ## End of new user/old user logic
1.218 raeburn 915:
916: if ($env{'form.action'} eq 'singlestudent') {
917: $r->print('<br /><input type="button" value="'.&mt('Enroll Student').'" onClick="setSections(this.form)" />'."\n");
918: } else {
919: $r->print('<h3>'.&mt('Add Roles').'</h3>');
920: my $addrolesdisplay = 0;
921: if ($context eq 'domain' || $context eq 'author') {
922: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
923: }
924: if ($context eq 'domain') {
925: my $add_domainroles = &new_domain_roles($r);
926: if (!$addrolesdisplay) {
927: $addrolesdisplay = $add_domainroles;
1.2 www 928: }
1.218 raeburn 929: $r->print(&course_level_dc($env{'request.role.domain'},'Course'));
1.262 schafran 930: $r->print('<br /><input type="button" value="'.&mt('Save').'" onClick="setCourse()" />'."\n");
1.218 raeburn 931: } elsif ($context eq 'author') {
932: if ($addrolesdisplay) {
1.262 schafran 933: $r->print('<br /><input type="button" value="'.&mt('Save').'"');
1.218 raeburn 934: if ($newuser) {
1.227 raeburn 935: $r->print(' onClick="auth_check()" \>'."\n");
1.218 raeburn 936: } else {
937: $r->print('onClick="this.form.submit()" \>'."\n");
938: }
1.188 raeburn 939: } else {
1.218 raeburn 940: $r->print('<br /><a href="javascript:backPage(document.cu)">'.
941: &mt('Back to previous page').'</a>');
1.188 raeburn 942: }
943: } else {
1.218 raeburn 944: $r->print(&course_level_table(%inccourses));
1.262 schafran 945: $r->print('<br /><input type="button" value="'.&mt('Save').'" onClick="setSections(this.form)" />'."\n");
1.188 raeburn 946: }
1.88 raeburn 947: }
1.188 raeburn 948: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1.179 raeburn 949: $r->print('<input type="hidden" name="currstate" value="" />');
1.160 raeburn 950: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
1.110 albertel 951: $r->print("</form>".&Apache::loncommon::end_page());
1.218 raeburn 952: return;
1.2 www 953: }
1.1 www 954:
1.213 raeburn 955: sub singleuser_breadcrumb {
956: my %breadcrumb_text;
957: if ($env{'form.action'} eq 'singlestudent') {
958: $breadcrumb_text{'search'} = 'Enroll a student';
959: $breadcrumb_text{'userpicked'} = 'Select a user',
960: $breadcrumb_text{'modify'} = 'Set section/dates',
961: } else {
1.229 raeburn 962: $breadcrumb_text{'search'} = 'Create/modify a user';
1.213 raeburn 963: $breadcrumb_text{'userpicked'} = 'Select a user',
964: $breadcrumb_text{'modify'} = 'Set user role',
965: }
966: return %breadcrumb_text;
967: }
968:
969: sub date_sections_select {
970: my ($context,$newuser,$formname,$permission) = @_;
971: my $cid = $env{'request.course.id'};
972: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
973: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
974: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
975: undef,$formname,$permission);
976: my $rowtitle = 'Section';
977: my $secbox = '<h3>'.&mt('Section').'</h3>'."\n".
978: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
979: $permission);
980: my $output = $date_table.$secbox;
981: return $output;
982: }
983:
1.216 raeburn 984: sub validation_javascript {
985: my ($context,$ccdomain,$pjump_def,$groupslist,$newuser,$formname,
986: $loaditem) = @_;
987: my $dc_setcourse_code = '';
988: my $nondc_setsection_code = '';
989: if ($context eq 'domain') {
990: my $dcdom = $env{'request.role.domain'};
991: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1.227 raeburn 992: $dc_setcourse_code =
993: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1.216 raeburn 994: } else {
1.227 raeburn 995: my $checkauth;
996: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
997: $checkauth = 1;
998: }
999: if ($context eq 'course') {
1000: $nondc_setsection_code =
1001: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1002: undef,$checkauth);
1003: }
1004: if ($checkauth) {
1005: $nondc_setsection_code .=
1006: &Apache::lonuserutils::verify_authen($formname,$context);
1007: }
1.216 raeburn 1008: }
1009: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1010: $nondc_setsection_code,$groupslist);
1011: my ($jsback,$elements) = &crumb_utilities();
1012: $js .= "\n".
1.227 raeburn 1013: '<script type="text/javascript">'."\n".$jsback."\n".'</script>';
1.216 raeburn 1014: return $js;
1015: }
1016:
1.217 raeburn 1017: sub display_existing_roles {
1018: my ($r,$ccuname,$ccdomain,$inccourses) = @_;
1019: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1020: # Build up table of user roles to allow revocation and re-enabling of roles.
1021: my ($tmp) = keys(%rolesdump);
1022: if ($tmp !~ /^(con_lost|error)/i) {
1023: my $now=time;
1024: my %lt=&Apache::lonlocal::texthash(
1025: 'rer' => "Existing Roles",
1026: 'rev' => "Revoke",
1027: 'del' => "Delete",
1028: 'ren' => "Re-Enable",
1029: 'rol' => "Role",
1030: 'ext' => "Extent",
1031: 'sta' => "Start",
1032: 'end' => "End",
1033: );
1034: my (%roletext,%sortrole,%roleclass,%rolepriv);
1035: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1036: my $b1=join('_',(split('_',$b))[1,0]);
1037: return $a1 cmp $b1;
1038: } keys(%rolesdump)) {
1039: next if ($area =~ /^rolesdef/);
1040: my $envkey=$area;
1041: my $role = $rolesdump{$area};
1042: my $thisrole=$area;
1043: $area =~ s/\_\w\w$//;
1044: my ($role_code,$role_end_time,$role_start_time) =
1045: split(/_/,$role);
1046: # Is this a custom role? Get role owner and title.
1047: my ($croleudom,$croleuname,$croletitle)=
1048: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1049: my $allowed=0;
1050: my $delallowed=0;
1051: my $sortkey=$role_code;
1052: my $class='Unknown';
1053: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
1054: $class='Course';
1055: my ($coursedom,$coursedir) = ($1,$2);
1056: $sortkey.="\0$coursedom";
1057: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1058: my %coursedata=
1059: &Apache::lonnet::coursedescription($1.'_'.$2);
1060: my $carea;
1061: if (defined($coursedata{'description'})) {
1062: $carea=$coursedata{'description'}.
1063: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1.259 bisitz 1064: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1.217 raeburn 1065: $sortkey.="\0".$coursedata{'description'};
1066: $class=$coursedata{'type'};
1067: } else {
1068: $carea=&mt('Unavailable course').': '.$area;
1069: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1070: }
1071: $sortkey.="\0$coursedir";
1072: $inccourses->{$1.'_'.$2}=1;
1073: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
1074: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1075: $allowed=1;
1076: }
1077: if ((&Apache::lonnet::allowed('dro',$1)) ||
1078: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1079: $delallowed=1;
1080: }
1081: # - custom role. Needs more info, too
1082: if ($croletitle) {
1083: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
1084: $allowed=1;
1085: $thisrole.='.'.$role_code;
1086: }
1087: }
1088: # Compute the background color based on $area
1089: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
1090: $carea.='<br />Section: '.$3;
1091: $sortkey.="\0$3";
1092: if (!$allowed) {
1093: if ($env{'request.course.sec'} eq $3) {
1094: if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
1095: $allowed = 1;
1096: }
1097: }
1098: }
1099: }
1100: $area=$carea;
1101: } else {
1102: $sortkey.="\0".$area;
1103: # Determine if current user is able to revoke privileges
1104: if ($area=~m{^/($match_domain)/}) {
1105: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1106: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1107: $allowed=1;
1108: }
1109: if (((&Apache::lonnet::allowed('dro',$1)) ||
1110: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1111: ($role_code ne 'dc')) {
1112: $delallowed=1;
1113: }
1114: } else {
1115: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1116: $allowed=1;
1117: }
1118: }
1119: if ($role_code eq 'ca' || $role_code eq 'au') {
1120: $class='Construction Space';
1121: } elsif ($role_code eq 'su') {
1122: $class='System';
1123: } else {
1124: $class='Domain';
1125: }
1126: }
1127: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1128: $area=~m{/($match_domain)/($match_username)};
1129: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1130: $allowed=1;
1131: } else {
1132: $allowed=0;
1133: }
1134: }
1135: my $row = '';
1136: $row.= '<td>';
1137: my $active=1;
1138: $active=0 if (($role_end_time) && ($now>$role_end_time));
1139: if (($active) && ($allowed)) {
1140: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1141: } else {
1142: if ($active) {
1143: $row.=' ';
1144: } else {
1145: $row.=&mt('expired or revoked');
1146: }
1147: }
1148: $row.='</td><td>';
1149: if ($allowed && !$active) {
1150: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1151: } else {
1152: $row.=' ';
1153: }
1154: $row.='</td><td>';
1155: if ($delallowed) {
1156: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1157: } else {
1158: $row.=' ';
1159: }
1160: my $plaintext='';
1161: if (!$croletitle) {
1162: $plaintext=&Apache::lonnet::plaintext($role_code,$class)
1163: } else {
1164: $plaintext=
1165: "Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";
1166: }
1167: $row.= '</td><td>'.$plaintext.
1168: '</td><td>'.$area.
1169: '</td><td>'.($role_start_time?localtime($role_start_time)
1170: : ' ' ).
1171: '</td><td>'.($role_end_time ?localtime($role_end_time)
1172: : ' ' )
1173: ."</td>";
1174: $sortrole{$sortkey}=$envkey;
1175: $roletext{$envkey}=$row;
1176: $roleclass{$envkey}=$class;
1177: $rolepriv{$envkey}=$allowed;
1178: #$r->print($row);
1179: } # end of foreach (table building loop)
1180: my $rolesdisplay = 0;
1181: my %output = ();
1182: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1183: $output{$type} = '';
1184: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1185: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1186: $output{$type}.=
1187: &Apache::loncommon::start_data_table_row().
1188: $roletext{$sortrole{$which}}.
1189: &Apache::loncommon::end_data_table_row();
1190: }
1191: }
1192: unless($output{$type} eq '') {
1193: $output{$type} = '<tr class="LC_info_row">'.
1194: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1195: $output{$type};
1196: $rolesdisplay = 1;
1197: }
1198: }
1199: if ($rolesdisplay == 1) {
1200: $r->print('
1201: <h3>'.$lt{'rer'}.'</h3>'.
1202: &Apache::loncommon::start_data_table("LC_createuser").
1203: &Apache::loncommon::start_data_table_header_row().
1204: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1205: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1206: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1207: &Apache::loncommon::end_data_table_header_row());
1208: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1209: if ($output{$type}) {
1210: $r->print($output{$type}."\n");
1211: }
1212: }
1213: $r->print(&Apache::loncommon::end_data_table());
1214: }
1215: } # End of check for keys in rolesdump
1216: return;
1217: }
1218:
1.218 raeburn 1219: sub new_coauthor_roles {
1220: my ($r,$ccuname,$ccdomain) = @_;
1221: my $addrolesdisplay = 0;
1222: #
1223: # Co-Author
1224: #
1225: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1226: $env{'request.role.domain'}) &&
1227: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1228: # No sense in assigning co-author role to yourself
1229: $addrolesdisplay = 1;
1230: my $cuname=$env{'user.name'};
1231: my $cudom=$env{'request.role.domain'};
1232: my %lt=&Apache::lonlocal::texthash(
1233: 'cs' => "Construction Space",
1234: 'act' => "Activate",
1235: 'rol' => "Role",
1236: 'ext' => "Extent",
1237: 'sta' => "Start",
1238: 'end' => "End",
1239: 'cau' => "Co-Author",
1240: 'caa' => "Assistant Co-Author",
1241: 'ssd' => "Set Start Date",
1242: 'sed' => "Set End Date"
1243: );
1244: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1245: &Apache::loncommon::start_data_table()."\n".
1246: &Apache::loncommon::start_data_table_header_row()."\n".
1247: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1248: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1249: '<th>'.$lt{'end'}.'</th>'."\n".
1250: &Apache::loncommon::end_data_table_header_row()."\n".
1251: &Apache::loncommon::start_data_table_row().'
1252: <td>
1253: <input type=checkbox name="act_'.$cudom.'_'.$cuname.'_ca" />
1254: </td>
1255: <td>'.$lt{'cau'}.'</td>
1256: <td>'.$cudom.'_'.$cuname.'</td>
1257: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1258: <a href=
1259: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1260: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1261: <a href=
1262: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1263: &Apache::loncommon::end_data_table_row()."\n".
1264: &Apache::loncommon::start_data_table_row()."\n".
1265: '<td><input type=checkbox name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1266: <td>'.$lt{'caa'}.'</td>
1267: <td>'.$cudom.'_'.$cuname.'</td>
1268: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1269: <a href=
1270: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1271: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1272: <a href=
1273: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1274: &Apache::loncommon::end_data_table_row()."\n".
1275: &Apache::loncommon::end_data_table());
1276: } elsif ($env{'request.role'} =~ /^au\./) {
1277: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
1278: $env{'request.role.domain'}))) {
1279: $r->print('<span class="LC_error">'.
1280: &mt('You do not have privileges to assign co-author roles.').
1281: '</span>');
1282: } elsif (($env{'user.name'} eq $ccuname) &&
1283: ($env{'user.domain'} eq $ccdomain)) {
1284: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));
1285: }
1286: }
1287: return $addrolesdisplay;;
1288: }
1289:
1290: sub new_domain_roles {
1291: my ($r) = @_;
1292: my $addrolesdisplay = 0;
1293: #
1294: # Domain level
1295: #
1296: my $num_domain_level = 0;
1297: my $domaintext =
1298: '<h4>'.&mt('Domain Level').'</h4>'.
1299: &Apache::loncommon::start_data_table().
1300: &Apache::loncommon::start_data_table_header_row().
1301: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1302: &mt('Extent').'</th>'.
1303: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1304: &Apache::loncommon::end_data_table_header_row();
1305: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1306: foreach my $role ('dc','li','dg','au','sc') {
1307: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1308: my $plrole=&Apache::lonnet::plaintext($role);
1309: my %lt=&Apache::lonlocal::texthash(
1310: 'ssd' => "Set Start Date",
1311: 'sed' => "Set End Date"
1312: );
1313: $num_domain_level ++;
1314: $domaintext .=
1315: &Apache::loncommon::start_data_table_row().
1316: '<td><input type=checkbox name="act_'.$thisdomain.'_'.$role.'" /></td>
1317: <td>'.$plrole.'</td>
1318: <td>'.$thisdomain.'</td>
1319: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1320: <a href=
1321: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1322: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1323: <a href=
1324: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1325: &Apache::loncommon::end_data_table_row();
1326: }
1327: }
1328: }
1329: $domaintext.= &Apache::loncommon::end_data_table();
1330: if ($num_domain_level > 0) {
1331: $r->print($domaintext);
1332: $addrolesdisplay = 1;
1333: }
1334: return $addrolesdisplay;
1335: }
1336:
1.188 raeburn 1337: sub user_authentication {
1.227 raeburn 1338: my ($ccuname,$ccdomain,$formname) = @_;
1.188 raeburn 1339: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.227 raeburn 1340: my $outcome;
1.188 raeburn 1341: # Check for a bad authentication type
1342: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
1343: # bad authentication scheme
1344: my %lt=&Apache::lonlocal::texthash(
1345: 'err' => "ERROR",
1346: 'uuas' => "This user has an unrecognized authentication scheme",
1347: 'adcs' => "Please alert a domain coordinator of this situation",
1348: 'sldb' => "Please specify login data below",
1349: 'ld' => "Login Data"
1350: );
1351: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1.227 raeburn 1352: &initialize_authen_forms($ccdomain,$formname);
1353:
1.190 raeburn 1354: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
1.188 raeburn 1355: $outcome = <<ENDBADAUTH;
1356: <script type="text/javascript" language="Javascript">
1357: $loginscript
1358: </script>
1359: <span class="LC_error">$lt{'err'}:
1360: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
1361: <h3>$lt{'ld'}</h3>
1362: $choices
1363: ENDBADAUTH
1364: } else {
1365: # This user is not allowed to modify the user's
1366: # authentication scheme, so just notify them of the problem
1367: $outcome = <<ENDBADAUTH;
1368: <span class="LC_error"> $lt{'err'}:
1369: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1370: </span>
1371: ENDBADAUTH
1372: }
1373: } else { # Authentication type is valid
1.227 raeburn 1374: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
1.205 raeburn 1375: my ($authformcurrent,$can_modify,@authform_others) =
1.188 raeburn 1376: &modify_login_block($ccdomain,$currentauth);
1377: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1378: # Current user has login modification privileges
1379: my %lt=&Apache::lonlocal::texthash (
1380: 'ld' => "Login Data",
1381: 'ccld' => "Change Current Login Data",
1382: 'enld' => "Enter New Login Data"
1383: );
1384: $outcome =
1385: '<script type="text/javascript" language="Javascript">'."\n".
1386: $loginscript."\n".
1387: '</script>'."\n".
1388: '<h3>'.$lt{'ld'}.'</h3>'.
1389: &Apache::loncommon::start_data_table().
1.205 raeburn 1390: &Apache::loncommon::start_data_table_row().
1.188 raeburn 1391: '<td>'.$authformnop;
1392: if ($can_modify) {
1393: $outcome .= '</td>'."\n".
1394: &Apache::loncommon::end_data_table_row().
1395: &Apache::loncommon::start_data_table_row().
1396: '<td>'.$authformcurrent.'</td>'.
1397: &Apache::loncommon::end_data_table_row()."\n";
1398: } else {
1.200 raeburn 1399: $outcome .= ' ('.$authformcurrent.')</td>'.
1400: &Apache::loncommon::end_data_table_row()."\n";
1.188 raeburn 1401: }
1.205 raeburn 1402: foreach my $item (@authform_others) {
1403: $outcome .= &Apache::loncommon::start_data_table_row().
1404: '<td>'.$item.'</td>'.
1405: &Apache::loncommon::end_data_table_row()."\n";
1.188 raeburn 1406: }
1.205 raeburn 1407: $outcome .= &Apache::loncommon::end_data_table();
1.188 raeburn 1408: } else {
1409: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1410: my %lt=&Apache::lonlocal::texthash(
1411: 'ccld' => "Change Current Login Data",
1412: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
1413: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1414: );
1415: $outcome .= <<ENDNOPRIV;
1416: <h3>$lt{'ccld'}</h3>
1417: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1.235 raeburn 1418: <input type="hidden" name="login" value="nochange" />
1.188 raeburn 1419: ENDNOPRIV
1420: }
1421: }
1422: } ## End of "check for bad authentication type" logic
1423: return $outcome;
1424: }
1425:
1.187 raeburn 1426: sub modify_login_block {
1427: my ($dom,$currentauth) = @_;
1428: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
1429: my ($authnum,%can_assign) =
1430: &Apache::loncommon::get_assignable_auth($dom);
1.205 raeburn 1431: my ($authformcurrent,@authform_others,$show_override_msg);
1.187 raeburn 1432: if ($currentauth=~/^krb(4|5):/) {
1433: $authformcurrent=$authformkrb;
1434: if ($can_assign{'int'}) {
1.205 raeburn 1435: push(@authform_others,$authformint);
1.187 raeburn 1436: }
1437: if ($can_assign{'loc'}) {
1.205 raeburn 1438: push(@authform_others,$authformloc);
1.187 raeburn 1439: }
1440: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1441: $show_override_msg = 1;
1442: }
1443: } elsif ($currentauth=~/^internal:/) {
1444: $authformcurrent=$authformint;
1445: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1.205 raeburn 1446: push(@authform_others,$authformkrb);
1.187 raeburn 1447: }
1448: if ($can_assign{'loc'}) {
1.205 raeburn 1449: push(@authform_others,$authformloc);
1.187 raeburn 1450: }
1451: if ($can_assign{'int'}) {
1452: $show_override_msg = 1;
1453: }
1454: } elsif ($currentauth=~/^unix:/) {
1455: $authformcurrent=$authformfsys;
1456: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1.205 raeburn 1457: push(@authform_others,$authformkrb);
1.187 raeburn 1458: }
1459: if ($can_assign{'int'}) {
1.205 raeburn 1460: push(@authform_others,$authformint);
1.187 raeburn 1461: }
1462: if ($can_assign{'loc'}) {
1.205 raeburn 1463: push(@authform_others,$authformloc);
1.187 raeburn 1464: }
1465: if ($can_assign{'fsys'}) {
1466: $show_override_msg = 1;
1467: }
1468: } elsif ($currentauth=~/^localauth:/) {
1469: $authformcurrent=$authformloc;
1470: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1.205 raeburn 1471: push(@authform_others,$authformkrb);
1.187 raeburn 1472: }
1473: if ($can_assign{'int'}) {
1.205 raeburn 1474: push(@authform_others,$authformint);
1.187 raeburn 1475: }
1476: if ($can_assign{'loc'}) {
1477: $show_override_msg = 1;
1478: }
1479: }
1480: if ($show_override_msg) {
1.205 raeburn 1481: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
1482: '</td></tr>'."\n".
1483: '<tr><td> </td>'.
1484: '<td><b>'.&mt('Currently in use').'</b></td>'.
1485: '<td align="right"><span class="LC_cusr_emph">'.
1.187 raeburn 1486: &mt('will override current values').
1.205 raeburn 1487: '</span></td></tr></table>';
1.187 raeburn 1488: }
1.205 raeburn 1489: return ($authformcurrent,$show_override_msg,@authform_others);
1.187 raeburn 1490: }
1491:
1.188 raeburn 1492: sub personal_data_display {
1.252 raeburn 1493: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray) = @_;
1.257 raeburn 1494: my ($output,$showforceid,%userenv,%canmodify);
1.219 raeburn 1495: my @userinfo = ('firstname','middlename','lastname','generation',
1496: 'permanentemail','id');
1.252 raeburn 1497: my $rowcount = 0;
1498: my $editable = 0;
1.253 raeburn 1499: if (!$newuser) {
1.188 raeburn 1500: # Get the users information
1501: %userenv = &Apache::lonnet::get('environment',
1502: ['firstname','middlename','lastname','generation',
1503: 'permanentemail','id'],$ccdomain,$ccuname);
1.219 raeburn 1504: %canmodify =
1505: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
1.252 raeburn 1506: \@userinfo,$rolesarray);
1.257 raeburn 1507: } elsif ($context eq 'selfcreate') {
1508: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
1509: $inst_results,$rolesarray);
1.188 raeburn 1510: }
1511: my %lt=&Apache::lonlocal::texthash(
1512: 'pd' => "Personal Data",
1513: 'firstname' => "First Name",
1514: 'middlename' => "Middle Name",
1515: 'lastname' => "Last Name",
1516: 'generation' => "Generation",
1517: 'permanentemail' => "Permanent e-mail address",
1.259 bisitz 1518: 'id' => "Student/Employee ID",
1.188 raeburn 1519: 'lg' => "Login Data"
1520: );
1521: my %textboxsize = (
1522: firstname => '15',
1523: middlename => '15',
1524: lastname => '15',
1525: generation => '5',
1526: permanentemail => '25',
1527: id => '15',
1528: );
1529: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
1530: $output = '<h3>'.$lt{'pd'}.'</h3>'.
1531: &Apache::lonhtmlcommon::start_pick_box();
1532: foreach my $item (@userinfo) {
1533: my $rowtitle = $lt{$item};
1.252 raeburn 1534: my $hiderow = 0;
1.188 raeburn 1535: if ($item eq 'generation') {
1536: $rowtitle = $genhelp.$rowtitle;
1537: }
1.252 raeburn 1538: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
1.188 raeburn 1539: if ($newuser) {
1.210 raeburn 1540: if (ref($inst_results) eq 'HASH') {
1541: if ($inst_results->{$item} ne '') {
1.252 raeburn 1542: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
1.210 raeburn 1543: } else {
1.252 raeburn 1544: if ($context eq 'selfcreate') {
1545: if ($canmodify{$item}) {
1546: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1547: $editable ++;
1548: } else {
1549: $hiderow = 1;
1550: }
1.253 raeburn 1551: } else {
1552: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1.252 raeburn 1553: }
1.210 raeburn 1554: }
1.188 raeburn 1555: } else {
1.252 raeburn 1556: if ($context eq 'selfcreate') {
1557: if ($canmodify{$item}) {
1558: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1559: $editable ++;
1560: } else {
1561: $hiderow = 1;
1562: }
1.253 raeburn 1563: } else {
1564: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1.252 raeburn 1565: }
1.188 raeburn 1566: }
1567: } else {
1.219 raeburn 1568: if ($canmodify{$item}) {
1.252 raeburn 1569: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
1.188 raeburn 1570: } else {
1.252 raeburn 1571: $row .= $userenv{$item};
1.188 raeburn 1572: }
1.206 raeburn 1573: if ($item eq 'id') {
1.219 raeburn 1574: $showforceid = $canmodify{$item};
1575: }
1.188 raeburn 1576: }
1.252 raeburn 1577: $row .= &Apache::lonhtmlcommon::row_closure(1);
1578: if (!$hiderow) {
1579: $output .= $row;
1580: $rowcount ++;
1581: }
1.188 raeburn 1582: }
1583: $output .= &Apache::lonhtmlcommon::end_pick_box();
1.206 raeburn 1584: if (wantarray) {
1.252 raeburn 1585: if ($context eq 'selfcreate') {
1586: return($output,$rowcount,$editable);
1587: } else {
1588: return ($output,$showforceid);
1589: }
1.206 raeburn 1590: } else {
1591: return $output;
1592: }
1.188 raeburn 1593: }
1594:
1.257 raeburn 1595: sub selfcreate_canmodify {
1596: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
1597: if (ref($inst_results) eq 'HASH') {
1598: my @inststatuses = &get_inststatuses($inst_results);
1599: if (@inststatuses == 0) {
1600: @inststatuses = ('default');
1601: }
1602: $rolesarray = \@inststatuses;
1603: }
1604: my %canmodify =
1605: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
1606: $rolesarray);
1607: return %canmodify;
1608: }
1609:
1.252 raeburn 1610: sub get_inststatuses {
1611: my ($insthashref) = @_;
1612: my @inststatuses = ();
1613: if (ref($insthashref) eq 'HASH') {
1614: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
1615: @inststatuses = @{$insthashref->{'inststatus'}};
1616: }
1617: }
1618: return @inststatuses;
1619: }
1620:
1.4 www 1621: # ================================================================= Phase Three
1.42 matthew 1622: sub update_user_data {
1.206 raeburn 1623: my ($r,$context) = @_;
1.101 albertel 1624: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
1625: $env{'form.ccdomain'});
1.27 matthew 1626: # Error messages
1.188 raeburn 1627: my $error = '<span class="LC_error">'.&mt('Error').': ';
1.193 raeburn 1628: my $end = '</span><br /><br />';
1629: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
1.188 raeburn 1630: "'$env{'form.prevphase'}','modify')".'" />'.
1.219 raeburn 1631: &mt('Return to previous page').'</a>'.
1632: &Apache::loncommon::end_page();
1633: my $now = time;
1.40 www 1634: my $title;
1.101 albertel 1635: if (exists($env{'form.makeuser'})) {
1.40 www 1636: $title='Set Privileges for New User';
1637: } else {
1638: $title='Modify User Privileges';
1639: }
1.213 raeburn 1640: my $newuser = 0;
1.160 raeburn 1641: my ($jsback,$elements) = &crumb_utilities();
1642: my $jscript = '<script type="text/javascript">'."\n".
1643: $jsback."\n".'</script>'."\n";
1.213 raeburn 1644: my %breadcrumb_text = &singleuser_breadcrumb();
1.233 raeburn 1645: my $args;
1646: if ($env{'form.popup'}) {
1647: $args->{'no_nav_bar'} = 1;
1648: } else {
1649: $args = undef;
1650: }
1651: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
1.160 raeburn 1652: &Apache::lonhtmlcommon::add_breadcrumb
1653: ({href=>"javascript:backPage(document.userupdate)",
1.213 raeburn 1654: text=>$breadcrumb_text{'search'},
1.160 raeburn 1655: faq=>282,bug=>'Instructor Interface',});
1656: if ($env{'form.prevphase'} eq 'userpicked') {
1657: &Apache::lonhtmlcommon::add_breadcrumb
1658: ({href=>"javascript:backPage(document.userupdate,'get_user_info','select')",
1.213 raeburn 1659: text=>$breadcrumb_text{'userpicked'},
1.160 raeburn 1660: faq=>282,bug=>'Instructor Interface',});
1661: }
1662: &Apache::lonhtmlcommon::add_breadcrumb
1663: ({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
1.219 raeburn 1664: text=>$breadcrumb_text{'modify'},
1.160 raeburn 1665: faq=>282,bug=>'Instructor Interface',},
1666: {href=>"/adm/createuser",
1667: text=>"Result",
1668: faq=>282,bug=>'Instructor Interface',});
1.224 raeburn 1669: my $helpitem = 'Course_Change_Privileges';
1670: if ($env{'form.action'} eq 'singlestudent') {
1671: $helpitem = 'Course_Add_Student';
1672: }
1673: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
1674: $helpitem));
1.188 raeburn 1675: $r->print(&update_result_form($uhome));
1.27 matthew 1676: # Check Inputs
1.101 albertel 1677: if (! $env{'form.ccuname'} ) {
1.193 raeburn 1678: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
1.27 matthew 1679: return;
1680: }
1.138 albertel 1681: if ( $env{'form.ccuname'} ne
1682: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
1.73 sakharuk 1683: $r->print($error.&mt('Invalid login name').'. '.
1.160 raeburn 1684: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid').'.'.
1.193 raeburn 1685: $end.$rtnlink);
1.27 matthew 1686: return;
1687: }
1.101 albertel 1688: if (! $env{'form.ccdomain'} ) {
1.193 raeburn 1689: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
1.27 matthew 1690: return;
1691: }
1.138 albertel 1692: if ( $env{'form.ccdomain'} ne
1693: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
1.73 sakharuk 1694: $r->print($error.&mt ('Invalid domain name').'. '.
1.138 albertel 1695: &mt('Only letters, numbers, periods, dashes, and underscores are valid').'.'.
1.193 raeburn 1696: $end.$rtnlink);
1.27 matthew 1697: return;
1698: }
1.219 raeburn 1699: if ($uhome eq 'no_host') {
1700: $newuser = 1;
1701: }
1.101 albertel 1702: if (! exists($env{'form.makeuser'})) {
1.29 matthew 1703: # Modifying an existing user, so check the validity of the name
1704: if ($uhome eq 'no_host') {
1.73 sakharuk 1705: $r->print($error.&mt('Unable to determine home server for ').
1.101 albertel 1706: $env{'form.ccuname'}.&mt(' in domain ').
1707: $env{'form.ccdomain'}.'.');
1.29 matthew 1708: return;
1709: }
1710: }
1.27 matthew 1711: # Determine authentication method and password for the user being modified
1712: my $amode='';
1713: my $genpwd='';
1.101 albertel 1714: if ($env{'form.login'} eq 'krb') {
1.41 albertel 1715: $amode='krb';
1.101 albertel 1716: $amode.=$env{'form.krbver'};
1717: $genpwd=$env{'form.krbarg'};
1718: } elsif ($env{'form.login'} eq 'int') {
1.27 matthew 1719: $amode='internal';
1.101 albertel 1720: $genpwd=$env{'form.intarg'};
1721: } elsif ($env{'form.login'} eq 'fsys') {
1.27 matthew 1722: $amode='unix';
1.101 albertel 1723: $genpwd=$env{'form.fsysarg'};
1724: } elsif ($env{'form.login'} eq 'loc') {
1.27 matthew 1725: $amode='localauth';
1.101 albertel 1726: $genpwd=$env{'form.locarg'};
1.27 matthew 1727: $genpwd=" " if (!$genpwd);
1.101 albertel 1728: } elsif (($env{'form.login'} eq 'nochange') ||
1729: ($env{'form.login'} eq '' )) {
1.34 matthew 1730: # There is no need to tell the user we did not change what they
1731: # did not ask us to change.
1.35 matthew 1732: # If they are creating a new user but have not specified login
1733: # information this will be caught below.
1.30 matthew 1734: } else {
1.193 raeburn 1735: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
1.30 matthew 1736: return;
1.27 matthew 1737: }
1.164 albertel 1738:
1.188 raeburn 1739: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
1740: $env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');
1.193 raeburn 1741: my (%alerts,%rulematch,%inst_results,%curr_rules);
1.267 raeburn 1742: my @usertools = ('aboutme','blog','portfolio');
1.101 albertel 1743: if ($env{'form.makeuser'}) {
1.164 albertel 1744: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
1.27 matthew 1745: # Check for the authentication mode and password
1746: if (! $amode || ! $genpwd) {
1.193 raeburn 1747: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
1.27 matthew 1748: return;
1.18 albertel 1749: }
1.29 matthew 1750: # Determine desired host
1.101 albertel 1751: my $desiredhost = $env{'form.hserver'};
1.29 matthew 1752: if (lc($desiredhost) eq 'default') {
1753: $desiredhost = undef;
1754: } else {
1.147 albertel 1755: my %home_servers =
1756: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
1.29 matthew 1757: if (! exists($home_servers{$desiredhost})) {
1.193 raeburn 1758: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
1759: return;
1760: }
1761: }
1762: # Check ID format
1763: my %checkhash;
1764: my %checks = ('id' => 1);
1765: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
1.219 raeburn 1766: 'newuser' => $newuser,
1.196 raeburn 1767: 'id' => $env{'form.cid'},
1.193 raeburn 1768: );
1.196 raeburn 1769: if ($env{'form.cid'} ne '') {
1770: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
1771: \%rulematch,\%inst_results,\%curr_rules);
1772: if (ref($alerts{'id'}) eq 'HASH') {
1773: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
1774: my $domdesc =
1775: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
1776: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
1777: my $userchkmsg;
1778: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
1779: $userchkmsg =
1780: &Apache::loncommon::instrule_disallow_msg('id',
1781: $domdesc,1).
1782: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
1783: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
1784: }
1785: $r->print($error.&mt('Invalid ID format').$end.
1786: $userchkmsg.$rtnlink);
1787: return;
1788: }
1789: }
1.29 matthew 1790: }
1791: }
1.27 matthew 1792: # Call modifyuser
1793: my $result = &Apache::lonnet::modifyuser
1.193 raeburn 1794: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
1.188 raeburn 1795: $amode,$genpwd,$env{'form.cfirstname'},
1796: $env{'form.cmiddlename'},$env{'form.clastname'},
1797: $env{'form.cgeneration'},undef,$desiredhost,
1798: $env{'form.cpermanentemail'});
1.77 www 1799: $r->print(&mt('Generating user').': '.$result);
1.219 raeburn 1800: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
1.101 albertel 1801: $env{'form.ccdomain'});
1.267 raeburn 1802: my (%changeHash,%newcustom,%changed);
1803: if ($uhome ne 'no_host') {
1804: if ($env{'form.customquota'} == 1) {
1805: if ($env{'form.portfolioquota'} eq '') {
1806: $newcustom{'quota'} = 0;
1807: } else {
1808: $newcustom{'quota'} = $env{'form.portfolioquota'};
1809: $newcustom{'quota'} =~ s/[^\d\.]//g;
1810: }
1811: $changed{'quota'} = "a_admin($newcustom{'quota'},\%changeHash);
1812: }
1813: foreach my $item (@usertools) {
1814: if ($env{'form.custom'.$item} == 1) {
1815: $newcustom{$item} = $env{'form.tools_'.$item};
1816: $changed{$item} = &tool_admin($item,$newcustom{$item},\%changeHash);
1817: }
1.232 raeburn 1818: }
1.267 raeburn 1819: if (keys(%changed)) {
1.232 raeburn 1820: $changeHash{'firstname'} = $env{'form.cfirstname'};
1821: $changeHash{'middlename'} = $env{'form.cmiddlename'};
1822: $changeHash{'lastname'} = $env{'form.clastname'};
1823: $changeHash{'generation'} = $env{'form.cgeneration'};
1824: $changeHash{'id'} = $env{'form.cid'};
1825: $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
1.267 raeburn 1826: my $chgresult =
1827: &Apache::lonnet::put('environment',\%changeHash,
1828: $env{'form.ccdomain'},$env{'form.ccuname'});
1829: }
1.232 raeburn 1830: }
1.219 raeburn 1831: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
1832: &Apache::lonnet::hostname($uhome));
1.101 albertel 1833: } elsif (($env{'form.login'} ne 'nochange') &&
1834: ($env{'form.login'} ne '' )) {
1.27 matthew 1835: # Modify user privileges
1836: if (! $amode || ! $genpwd) {
1.193 raeburn 1837: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
1.27 matthew 1838: return;
1.20 harris41 1839: }
1.27 matthew 1840: # Only allow authentification modification if the person has authority
1.101 albertel 1841: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1.20 harris41 1842: $r->print('Modifying authentication: '.
1.31 matthew 1843: &Apache::lonnet::modifyuserauth(
1.101 albertel 1844: $env{'form.ccdomain'},$env{'form.ccuname'},
1.21 harris41 1845: $amode,$genpwd));
1.102 albertel 1846: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
1.101 albertel 1847: ($env{'form.ccuname'},$env{'form.ccdomain'}));
1.4 www 1848: } else {
1.27 matthew 1849: # Okay, this is a non-fatal error.
1.193 raeburn 1850: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);
1.27 matthew 1851: }
1.28 matthew 1852: }
1853: ##
1.213 raeburn 1854: my (@userroles,%userupdate,$cnum,$cdom,$namechanged);
1855: if ($context eq 'course') {
1856: ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
1857: }
1.101 albertel 1858: if (! $env{'form.makeuser'} ) {
1.28 matthew 1859: # Check for need to change
1860: my %userenv = &Apache::lonnet::get
1.134 raeburn 1861: ('environment',['firstname','middlename','lastname','generation',
1.267 raeburn 1862: 'id','permanentemail','portfolioquota','inststatus','tools.aboutme',
1863: 'tools.blog','tools.portfolio'],
1.160 raeburn 1864: $env{'form.ccdomain'},$env{'form.ccuname'});
1.28 matthew 1865: my ($tmp) = keys(%userenv);
1866: if ($tmp =~ /^(con_lost|error)/i) {
1867: %userenv = ();
1868: }
1.206 raeburn 1869: my $no_forceid_alert;
1870: # Check to see if user information can be changed
1871: my %domconfig =
1872: &Apache::lonnet::get_dom('configuration',['usermodification'],
1873: $env{'form.ccdomain'});
1.213 raeburn 1874: my @statuses = ('active','future');
1875: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
1876: my ($auname,$audom);
1.220 raeburn 1877: if ($context eq 'author') {
1.206 raeburn 1878: $auname = $env{'user.name'};
1879: $audom = $env{'user.domain'};
1880: }
1881: foreach my $item (keys(%roles)) {
1.220 raeburn 1882: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
1.206 raeburn 1883: if ($context eq 'course') {
1884: if ($cnum ne '' && $cdom ne '') {
1885: if ($rolenum eq $cnum && $roledom eq $cdom) {
1886: if (!grep(/^\Q$role\E$/,@userroles)) {
1887: push(@userroles,$role);
1888: }
1889: }
1890: }
1891: } elsif ($context eq 'author') {
1892: if ($rolenum eq $auname && $roledom eq $audom) {
1893: if (!grep(/^\Q$role\E$/,@userroles)) {
1894: push(@userroles,$role);
1895: }
1896: }
1897: }
1898: }
1.220 raeburn 1899: if ($env{'form.action'} eq 'singlestudent') {
1900: if (!grep(/^st$/,@userroles)) {
1901: push(@userroles,'st');
1902: }
1903: } else {
1904: # Check for course or co-author roles being activated or re-enabled
1905: if ($context eq 'author' || $context eq 'course') {
1906: foreach my $key (keys(%env)) {
1907: if ($context eq 'author') {
1908: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
1909: if (!grep(/^\Q$1\E$/,@userroles)) {
1910: push(@userroles,$1);
1911: }
1912: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
1913: if (!grep(/^\Q$1\E$/,@userroles)) {
1914: push(@userroles,$1);
1915: }
1.206 raeburn 1916: }
1.220 raeburn 1917: } elsif ($context eq 'course') {
1918: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
1919: if (!grep(/^\Q$1\E$/,@userroles)) {
1920: push(@userroles,$1);
1921: }
1922: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
1923: if (!grep(/^\Q$1\E$/,@userroles)) {
1924: push(@userroles,$1);
1925: }
1.206 raeburn 1926: }
1927: }
1928: }
1929: }
1930: }
1931: #Check to see if we can change personal data for the user
1932: my (@mod_disallowed,@longroles);
1933: foreach my $role (@userroles) {
1934: if ($role eq 'cr') {
1935: push(@longroles,'Custom');
1936: } else {
1937: push(@longroles,&Apache::lonnet::plaintext($role));
1938: }
1939: }
1.219 raeburn 1940: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
1941: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
1942: foreach my $item (@userinfo) {
1.28 matthew 1943: # Strip leading and trailing whitespace
1.203 raeburn 1944: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
1.219 raeburn 1945: if (!$canmodify{$item}) {
1.207 raeburn 1946: if (defined($env{'form.c'.$item})) {
1947: if ($env{'form.c'.$item} ne $userenv{$item}) {
1948: push(@mod_disallowed,$item);
1949: }
1.206 raeburn 1950: }
1951: $env{'form.c'.$item} = $userenv{$item};
1952: }
1.28 matthew 1953: }
1.259 bisitz 1954: # Check to see if we can change the Student/Employee ID
1.196 raeburn 1955: my $forceid = $env{'form.forceid'};
1956: my $recurseid = $env{'form.recurseid'};
1957: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
1.203 raeburn 1958: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
1959: $env{'form.ccuname'});
1960: if (($uidhash{$env{'form.ccuname'}}) &&
1961: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
1962: (!$forceid)) {
1963: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
1964: $env{'form.cid'} = $userenv{'id'};
1.259 bisitz 1965: $no_forceid_alert = &mt('New Student/Employee ID does not match existing ID for this user.')
1966: .'<br />'
1967: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
1968: .'<br />'."\n";
1.203 raeburn 1969: }
1970: }
1971: if ($env{'form.cid'} ne $userenv{'id'}) {
1.196 raeburn 1972: my $checkhash;
1973: my $checks = { 'id' => 1 };
1974: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
1975: { 'newuser' => $newuser,
1976: 'id' => $env{'form.cid'},
1977: };
1978: &Apache::loncommon::user_rule_check($checkhash,$checks,
1979: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
1980: if (ref($alerts{'id'}) eq 'HASH') {
1981: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
1.203 raeburn 1982: $env{'form.cid'} = $userenv{'id'};
1.196 raeburn 1983: }
1984: }
1985: }
1.213 raeburn 1986: my ($quotachanged,$oldportfolioquota,$newportfolioquota,
1.204 raeburn 1987: $inststatus,$oldisdefault,$newisdefault,$olddefquotatext,
1.267 raeburn 1988: $newdefquotatext,%oldaccess,%oldaccesstext,%newaccess,%newaccesstext);
1.149 raeburn 1989: my ($defquota,$settingstatus) =
1990: &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
1.267 raeburn 1991: my ($showquota,$showtools);
1.220 raeburn 1992: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
1993: $showquota = 1;
1994: }
1.267 raeburn 1995: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
1996: $showtools = 1;
1997: }
1998: my (%changeHash,%changed);
1.204 raeburn 1999: $changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
1.149 raeburn 2000: if ($userenv{'portfolioquota'} ne '') {
1.134 raeburn 2001: $oldportfolioquota = $userenv{'portfolioquota'};
1.149 raeburn 2002: if ($env{'form.customquota'} == 1) {
2003: if ($env{'form.portfolioquota'} eq '') {
2004: $newportfolioquota = 0;
2005: } else {
2006: $newportfolioquota = $env{'form.portfolioquota'};
2007: $newportfolioquota =~ s/[^\d\.]//g;
2008: }
1.204 raeburn 2009: if ($newportfolioquota != $oldportfolioquota) {
1.267 raeburn 2010: $changed{'quota'} = "a_admin($newportfolioquota,\%changeHash);
1.134 raeburn 2011: }
1.149 raeburn 2012: } else {
1.267 raeburn 2013: $changed{'quota'} = "a_admin('',\%changeHash);
1.149 raeburn 2014: $newportfolioquota = $defquota;
1.204 raeburn 2015: $newisdefault = 1;
1.134 raeburn 2016: }
2017: } else {
1.204 raeburn 2018: $oldisdefault = 1;
1.149 raeburn 2019: $oldportfolioquota = $defquota;
2020: if ($env{'form.customquota'} == 1) {
2021: if ($env{'form.portfolioquota'} eq '') {
2022: $newportfolioquota = 0;
2023: } else {
2024: $newportfolioquota = $env{'form.portfolioquota'};
2025: $newportfolioquota =~ s/[^\d\.]//g;
2026: }
1.267 raeburn 2027: $changed{'quota'} = "a_admin($newportfolioquota,\%changeHash);
1.149 raeburn 2028: } else {
2029: $newportfolioquota = $defquota;
1.204 raeburn 2030: $newisdefault = 1;
1.149 raeburn 2031: }
2032: }
1.204 raeburn 2033: if ($oldisdefault) {
2034: $olddefquotatext = &get_defaultquota_text($settingstatus);
2035: }
2036: if ($newisdefault) {
2037: $newdefquotatext = &get_defaultquota_text($settingstatus);
1.134 raeburn 2038: }
1.267 raeburn 2039:
2040: foreach my $tool (@usertools) {
2041: if ($userenv{'tools.'.$tool} ne '') {
2042: $oldaccess{$tool} = &mt('custom');
2043: if ($userenv{'tools_'.$tool}) {
2044: $oldaccesstext{$tool} = &mt("availability set to 'on'");
2045: } else {
2046: $oldaccesstext{$tool} = &mt("availability set to 'off'");
2047: }
2048: $changeHash{'tools.'.$tool} = $userenv{'tools.'.$tool};
2049: if ($env{'form.custom'.$tool} == 1) {
2050: if ($env{'form.tools_'.$tool} ne $userenv{'tools.'.$tool}) {
2051: $changed{$tool} = &tool_admin($tool,$env{'form.tools_'.$tool},
2052: \%changeHash);
2053: if ($changed{$tool}) {
2054: $newaccess{$tool} = &mt('custom');
2055: if ($env{'form.tools_'.$tool}) {
2056: $newaccesstext{$tool} = &mt("availability set to 'on'");
2057: } else {
2058: $newaccesstext{$tool} = &mt("availability set to 'off'");
2059: }
2060: } else {
2061: $newaccess{$tool} = $oldaccess{$tool};
2062: if ($userenv{'tools.'.$tool}) {
2063: $newaccesstext{$tool} = &mt("availability set to 'on'");
2064: } else {
2065: $newaccesstext{$tool} = &mt("availability set to 'off'");
2066: }
2067: }
2068: } else {
2069: $newaccess{$tool} = $oldaccess{$tool};
2070: $newaccesstext{$tool} = $oldaccesstext{$tool};
2071: }
2072: } else {
2073: $changed{$tool} = &tool_admin($tool,'',\%changeHash);
2074: print STDERR "for $tool - changed is $changed{$tool}\n";
2075: if ($changed{$tool}) {
2076: $newaccess{$tool} = &mt('default');
2077: } else {
2078: $newaccess{$tool} = $oldaccess{$tool};
2079: if ($userenv{'tools.'.$tool}) {
2080: $newaccesstext{$tool} = &mt("availability set to 'on'");
2081: } else {
2082: $newaccesstext{$tool} = &mt("availability set to 'off'");
2083: }
2084: }
2085: }
2086: } else {
2087: $oldaccess{$tool} = &mt('default');
2088: if ($env{'form.custom'.$tool} == 1) {
2089: $changed{$tool} = &tool_admin($tool,$env{'form.tools_'.$tool},
2090: \%changeHash);
2091: if ($changed{$tool}) {
2092: $newaccess{$tool} = &mt('custom');
2093: if ($env{'form.tools_'.$tool}) {
2094: $newaccesstext{$tool} = &mt("availability set to 'on'");
2095: } else {
2096: $newaccesstext{$tool} = &mt("availability set to 'off'");
2097: }
2098: } else {
2099: $newaccess{$tool} = $oldaccess{$tool};
2100: }
2101: } else {
2102: $newaccess{$tool} = $oldaccess{$tool};
2103: }
2104: }
2105: }
2106:
1.206 raeburn 2107: if ($env{'form.cfirstname'} ne $userenv{'firstname'} ||
2108: $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
2109: $env{'form.clastname'} ne $userenv{'lastname'} ||
2110: $env{'form.cgeneration'} ne $userenv{'generation'} ||
2111: $env{'form.cid'} ne $userenv{'id'} ||
2112: $env{'form.cpermanentemail'} ne $userenv{'permanentemail'} ) {
1.134 raeburn 2113: $namechanged = 1;
2114: }
1.267 raeburn 2115: if (($namechanged) || (keys(%changed) > 0)) {
1.101 albertel 2116: $changeHash{'firstname'} = $env{'form.cfirstname'};
2117: $changeHash{'middlename'} = $env{'form.cmiddlename'};
2118: $changeHash{'lastname'} = $env{'form.clastname'};
2119: $changeHash{'generation'} = $env{'form.cgeneration'};
1.196 raeburn 2120: $changeHash{'id'} = $env{'form.cid'};
1.174 raeburn 2121: $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
1.267 raeburn 2122: my ($chgresult,$namechgresult);
2123: if (keys(%changed) > 0) {
2124: $chgresult =
1.204 raeburn 2125: &Apache::lonnet::put('environment',\%changeHash,
2126: $env{'form.ccdomain'},$env{'form.ccuname'});
1.267 raeburn 2127: if ($chgresult eq 'ok') {
2128: my %newenvhash;
2129: my $hashid="$env{'form.ccuname'}:$env{'form.ccdomain'}";
2130: foreach my $key (keys(%changed)) {
2131: if ($key ne 'quota') {
2132: &Apache::lonnet::devalidate_cache_new('usertools.'.$key,$hashid);
2133: $newenvhash{'environment.tools.'.$key} =
2134: $changeHash{'tools.'.$key};
2135: }
2136: }
2137: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
2138: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
2139: &Apache::lonnet::appenv(\%newenvhash);
2140: }
2141: }
1.204 raeburn 2142: }
2143: if ($namechanged) {
2144: # Make the change
2145: $namechgresult =
2146: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
2147: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
2148: $changeHash{'firstname'},$changeHash{'middlename'},
2149: $changeHash{'lastname'},$changeHash{'generation'},
2150: $changeHash{'id'},undef,$changeHash{'permanentemail'});
1.220 raeburn 2151: %userupdate = (
2152: lastname => $env{'form.clastname'},
2153: middlename => $env{'form.cmiddlename'},
2154: firstname => $env{'form.cfirstname'},
2155: generation => $env{'form.cgeneration'},
2156: id => $env{'form.cid'},
2157: );
1.204 raeburn 2158: }
2159: if (($namechanged && $namechgresult eq 'ok') ||
1.267 raeburn 2160: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
1.28 matthew 2161: # Tell the user we changed the name
1.73 sakharuk 2162: my %lt=&Apache::lonlocal::texthash(
1.267 raeburn 2163: 'uic' => "User Information Changed",
2164: 'frst' => "First",
2165: 'mddl' => "Middle",
2166: 'lst' => "Last",
2167: 'gen' => "Generation",
2168: 'id' => "Student/Employee ID",
2169: 'mail' => "Permanent E-mail",
2170: 'disk' => "Disk space allocated to portfolio files",
2171: 'blog' => "Blog Availability",
2172: 'aboutme' => "Home Page Availability",
2173: 'portfolio' => "Portfolio Availability",
2174: 'prvs' => "Previous",
2175: 'chto' => "Changed To"
1.73 sakharuk 2176: );
1.201 raeburn 2177: $r->print('<h4>'.$lt{'uic'}.'</h4>'.
2178: &Apache::loncommon::start_data_table().
2179: &Apache::loncommon::start_data_table_header_row());
1.28 matthew 2180: $r->print(<<"END");
1.201 raeburn 2181: <th> </th>
1.73 sakharuk 2182: <th>$lt{'frst'}</th>
2183: <th>$lt{'mddl'}</th>
2184: <th>$lt{'lst'}</th>
1.134 raeburn 2185: <th>$lt{'gen'}</th>
1.196 raeburn 2186: <th>$lt{'id'}</th>
1.173 raeburn 2187: <th>$lt{'mail'}</th>
1.201 raeburn 2188: END
1.220 raeburn 2189: if ($showquota) {
2190: $r->print("
2191: <th>$lt{'disk'}</th>\n");
2192: }
1.267 raeburn 2193: if ($showtools) {
2194: foreach my $item (@usertools) {
2195: $r->print("
2196: <th>$lt{$item}</th>\n");
2197: }
2198: }
1.201 raeburn 2199: $r->print(&Apache::loncommon::end_data_table_header_row().
2200: &Apache::loncommon::start_data_table_row());
2201: $r->print(<<"END");
2202: <td><b>$lt{'prvs'}</b></td>
1.28 matthew 2203: <td>$userenv{'firstname'} </td>
2204: <td>$userenv{'middlename'} </td>
2205: <td>$userenv{'lastname'} </td>
1.134 raeburn 2206: <td>$userenv{'generation'} </td>
1.196 raeburn 2207: <td>$userenv{'id'}</td>
1.160 raeburn 2208: <td>$userenv{'permanentemail'} </td>
1.201 raeburn 2209: END
1.220 raeburn 2210: if ($showquota) {
2211: $r->print("
2212: <td>$oldportfolioquota Mb $olddefquotatext </td>\n");
2213: }
1.267 raeburn 2214: if ($showtools) {
2215: foreach my $item (@usertools) {
2216: $r->print("
2217: <td>$oldaccess{$item} $oldaccesstext{$item} </td>\n");
2218: }
2219: }
1.201 raeburn 2220: $r->print(&Apache::loncommon::end_data_table_row().
2221: &Apache::loncommon::start_data_table_row());
2222: $r->print(<<"END");
1.267 raeburn 2223: <td><span class="LC_nobreak"><b>$lt{'chto'}</b></span></td>
1.101 albertel 2224: <td>$env{'form.cfirstname'} </td>
2225: <td>$env{'form.cmiddlename'} </td>
2226: <td>$env{'form.clastname'} </td>
1.134 raeburn 2227: <td>$env{'form.cgeneration'} </td>
1.196 raeburn 2228: <td>$env{'form.cid'} </td>
1.160 raeburn 2229: <td>$env{'form.cpermanentemail'} </td>
1.28 matthew 2230: END
1.220 raeburn 2231: if ($showquota) {
2232: $r->print("
2233: <td>$newportfolioquota Mb $newdefquotatext </td>\n");
2234: }
1.267 raeburn 2235: if ($showtools) {
2236: foreach my $item (@usertools) {
2237: $r->print("
2238: <td>$newaccess{$item} $newaccesstext{$item} </td>\n");
2239: }
2240: }
1.201 raeburn 2241: $r->print(&Apache::loncommon::end_data_table_row().
1.206 raeburn 2242: &Apache::loncommon::end_data_table().'<br />');
1.203 raeburn 2243: if ($env{'form.cid'} ne $userenv{'id'}) {
2244: &Apache::lonnet::idput($env{'form.ccdomain'},
2245: ($env{'form.ccuname'} => $env{'form.cid'}));
2246: if (($recurseid) &&
2247: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
2248: my $idresult =
2249: &Apache::lonuserutils::propagate_id_change(
2250: $env{'form.ccuname'},$env{'form.ccdomain'},
2251: \%userupdate);
2252: $r->print('<br />'.$idresult.'<br />');
2253: }
1.196 raeburn 2254: }
1.149 raeburn 2255: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
2256: ($env{'form.ccuname'} eq $env{'user.name'})) {
2257: my %newenvhash;
2258: foreach my $key (keys(%changeHash)) {
2259: $newenvhash{'environment.'.$key} = $changeHash{$key};
2260: }
1.238 raeburn 2261: &Apache::lonnet::appenv(\%newenvhash);
1.149 raeburn 2262: }
1.28 matthew 2263: } else { # error occurred
1.188 raeburn 2264: $r->print('<span class="LC_error">'.&mt('Unable to successfully change environment for').' '.
2265: $env{'form.ccuname'}.' '.&mt('in domain').' '.
1.206 raeburn 2266: $env{'form.ccdomain'}.'</span><br />');
1.28 matthew 2267: }
1.101 albertel 2268: } else { # End of if ($env ... ) logic
1.267 raeburn 2269: # They did not want to change the users name, quota or tool availability,
2270: # but we can still tell them what the name and quota and availabilities are
1.73 sakharuk 2271: my %lt=&Apache::lonlocal::texthash(
1.267 raeburn 2272: 'id' => "Student/Employee ID",
2273: 'mail' => "Permanent e-mail",
2274: 'disk' => "Disk space allocated to user's portfolio files",
2275: 'blog' => "Blog Availability",
2276: 'aboutme' => "Home Page Availability",
2277: 'portfolio' => "Portfolio Availability",
1.73 sakharuk 2278: );
1.134 raeburn 2279: $r->print(<<"END");
1.196 raeburn 2280: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} $userenv{'generation'}
1.28 matthew 2281: END
1.204 raeburn 2282: if ($userenv{'permanentemail'} ne '') {
2283: $r->print('<br />['.$lt{'mail'}.': '.
2284: $userenv{'permanentemail'}.']');
1.134 raeburn 2285: }
1.267 raeburn 2286: if ($showtools) {
2287: foreach my $item (@usertools) {
2288: $r->print('<br />['.$lt{$item}.': '.$newaccess{$item}.' '.
2289: $newaccesstext{$item}.']'."\n");
2290: }
2291: }
1.220 raeburn 2292: if ($showquota) {
1.267 raeburn 2293: $r->print('<br />['.$lt{'disk'}.': '.$oldportfolioquota.' Mb '.
1.220 raeburn 2294: $olddefquotatext.']');
2295: }
2296: $r->print('</h4>');
1.28 matthew 2297: }
1.206 raeburn 2298: if (@mod_disallowed) {
2299: my ($rolestr,$contextname);
2300: if (@longroles > 0) {
2301: $rolestr = join(', ',@longroles);
2302: } else {
2303: $rolestr = &mt('No roles');
2304: }
2305: if ($context eq 'course') {
2306: $contextname = &mt('course');
2307: } elsif ($context eq 'author') {
2308: $contextname = &mt('co-author');
2309: }
2310: $r->print(&mt('The following fields were not updated: ').'<ul>');
2311: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
2312: foreach my $field (@mod_disallowed) {
2313: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
2314: }
1.207 raeburn 2315: $r->print('</ul>');
2316: if (@mod_disallowed == 1) {
2317: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future [_1] roles:",$contextname));
2318: } else {
2319: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));
2320: }
2321: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'.
2322: &mt('Contact your <a href="[_1]">helpdesk</a> for more information.',"javascript:helpMenu('display')").'<br />');
1.206 raeburn 2323: }
1.259 bisitz 2324: $r->print('<span class="LC_warning">'
2325: .$no_forceid_alert
2326: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
2327: .'</span>');
1.4 www 2328: }
1.220 raeburn 2329: if ($env{'form.action'} eq 'singlestudent') {
1.239 raeburn 2330: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context);
2331: $r->print('<p><a href="javascript:backPage(document.userupdate)">'.
2332: &mt('Enroll Another Student').'</a></p>');
1.220 raeburn 2333: } else {
1.239 raeburn 2334: my @rolechanges = &update_roles($r,$context);
1.225 raeburn 2335: if ($namechanged) {
1.220 raeburn 2336: if ($context eq 'course') {
2337: if (@userroles > 0) {
1.225 raeburn 2338: if ((@rolechanges == 0) ||
2339: (!(grep(/^st$/,@rolechanges)))) {
2340: if (grep(/^st$/,@userroles)) {
2341: my $classlistupdated =
2342: &Apache::lonuserutils::update_classlist($cdom,
1.220 raeburn 2343: $cnum,$env{'form.ccdomain'},
2344: $env{'form.ccuname'},\%userupdate);
1.225 raeburn 2345: }
1.220 raeburn 2346: }
2347: }
2348: }
2349: }
1.226 raeburn 2350: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
1.233 raeburn 2351: $env{'form.ccdomain'});
2352: if ($env{'form.popup'}) {
2353: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
2354: } else {
1.246 bisitz 2355: $r->print('<p><a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
2356: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>'
2357: .(' 'x5).'<a href="javascript:backPage(document.userupdate)">'
2358: .&mt('Create/Modify Another User').'</a></p>');
1.233 raeburn 2359: }
1.220 raeburn 2360: }
2361: $r->print(&Apache::loncommon::end_page());
2362: }
2363:
2364: sub update_roles {
1.239 raeburn 2365: my ($r,$context) = @_;
1.4 www 2366: my $now=time;
1.225 raeburn 2367: my @rolechanges;
1.220 raeburn 2368: my %disallowed;
1.73 sakharuk 2369: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1.135 raeburn 2370: foreach my $key (keys (%env)) {
2371: next if (! $env{$key});
1.190 raeburn 2372: next if ($key eq 'form.action');
1.27 matthew 2373: # Revoke roles
1.135 raeburn 2374: if ($key=~/^form\.rev/) {
2375: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
1.64 www 2376: # Revoke standard role
1.170 albertel 2377: my ($scope,$role) = ($1,$2);
2378: my $result =
2379: &Apache::lonnet::revokerole($env{'form.ccdomain'},
2380: $env{'form.ccuname'},
1.239 raeburn 2381: $scope,$role,'','',$context);
1.170 albertel 2382: $r->print(&mt('Revoking [_1] in [_2]: [_3]',
2383: $role,$scope,'<b>'.$result.'</b>').'<br />');
2384: if ($role eq 'st') {
1.202 raeburn 2385: my $result =
1.198 raeburn 2386: &Apache::lonuserutils::classlist_drop($scope,
2387: $env{'form.ccuname'},$env{'form.ccdomain'},
1.202 raeburn 2388: $now);
1.170 albertel 2389: $r->print($result);
1.53 www 2390: }
1.225 raeburn 2391: if (!grep(/^\Q$role\E$/,@rolechanges)) {
2392: push(@rolechanges,$role);
2393: }
1.196 raeburn 2394: }
1.195 raeburn 2395: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
1.64 www 2396: # Revoke custom role
1.113 raeburn 2397: $r->print(&mt('Revoking custom role:').
1.139 albertel 2398: ' '.$4.' by '.$3.':'.$2.' in '.$1.': <b>'.
1.101 albertel 2399: &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
1.239 raeburn 2400: $env{'form.ccuname'},$1,$2,$3,$4,'','',$context).
1.102 albertel 2401: '</b><br />');
1.225 raeburn 2402: if (!grep(/^cr$/,@rolechanges)) {
2403: push(@rolechanges,'cr');
2404: }
1.64 www 2405: }
1.135 raeburn 2406: } elsif ($key=~/^form\.del/) {
2407: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
1.116 raeburn 2408: # Delete standard role
1.170 albertel 2409: my ($scope,$role) = ($1,$2);
2410: my $result =
2411: &Apache::lonnet::assignrole($env{'form.ccdomain'},
2412: $env{'form.ccuname'},
1.239 raeburn 2413: $scope,$role,$now,0,1,'',
2414: $context);
1.170 albertel 2415: $r->print(&mt('Deleting [_1] in [_2]: [_3]',$role,$scope,
2416: '<b>'.$result.'</b>').'<br />');
2417: if ($role eq 'st') {
1.202 raeburn 2418: my $result =
1.198 raeburn 2419: &Apache::lonuserutils::classlist_drop($scope,
2420: $env{'form.ccuname'},$env{'form.ccdomain'},
1.202 raeburn 2421: $now);
1.170 albertel 2422: $r->print($result);
1.81 albertel 2423: }
1.225 raeburn 2424: if (!grep(/^\Q$role\E$/,@rolechanges)) {
2425: push(@rolechanges,$role);
2426: }
1.116 raeburn 2427: }
1.139 albertel 2428: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
1.116 raeburn 2429: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
2430: # Delete custom role
1.170 albertel 2431: $r->print(&mt('Deleting custom role [_1] by [_2]:[_3] in [_4]',
1.116 raeburn 2432: $rolename,$rnam,$rdom,$url).': <b>'.
2433: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
2434: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
1.240 raeburn 2435: 0,1,$context).'</b><br />');
1.225 raeburn 2436: if (!grep(/^cr$/,@rolechanges)) {
2437: push(@rolechanges,'cr');
2438: }
1.116 raeburn 2439: }
1.135 raeburn 2440: } elsif ($key=~/^form\.ren/) {
1.101 albertel 2441: my $udom = $env{'form.ccdomain'};
2442: my $uname = $env{'form.ccuname'};
1.116 raeburn 2443: # Re-enable standard role
1.135 raeburn 2444: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
1.89 raeburn 2445: my $url = $1;
2446: my $role = $2;
2447: my $logmsg;
2448: my $output;
2449: if ($role eq 'st') {
1.141 albertel 2450: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
1.129 albertel 2451: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
1.220 raeburn 2452: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
1.223 raeburn 2453: if ($result eq 'refused' && $logmsg) {
2454: $output = $logmsg;
2455: } else {
2456: $output = "Error: $result\n";
2457: }
1.89 raeburn 2458: } else {
2459: $output = &mt('Assigning').' '.$role.' in '.$url.
2460: &mt('starting').' '.localtime($now).
2461: ': <br />'.$logmsg.'<br />'.
2462: &mt('Add to classlist').': <b>ok</b><br />';
2463: }
2464: }
2465: } else {
1.101 albertel 2466: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
1.239 raeburn 2467: $env{'form.ccuname'},$url,$role,0,$now,'','',
2468: $context);
1.266 bisitz 2469: $output = &mt('Re-enabling [_1] in [_2]: [_3]',
2470: $role,$url,'<b>'.$result.'</b>').'<br />';
1.27 matthew 2471: }
1.89 raeburn 2472: $r->print($output);
1.225 raeburn 2473: if (!grep(/^\Q$role\E$/,@rolechanges)) {
2474: push(@rolechanges,$role);
2475: }
1.113 raeburn 2476: }
1.116 raeburn 2477: # Re-enable custom role
1.139 albertel 2478: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
1.116 raeburn 2479: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
2480: my $result = &Apache::lonnet::assigncustomrole(
2481: $env{'form.ccdomain'}, $env{'form.ccuname'},
1.240 raeburn 2482: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
1.268 raeburn 2483: $r->print(&mt('Re-enabling custom role [_1] by [_2]:[_3] in [_4] : [_5]',
1.266 bisitz 2484: $rolename,$rnam,$rdom,$url,'<b>'.$result.'</b>').'<br />');
1.225 raeburn 2485: if (!grep(/^cr$/,@rolechanges)) {
2486: push(@rolechanges,'cr');
2487: }
1.116 raeburn 2488: }
1.135 raeburn 2489: } elsif ($key=~/^form\.act/) {
1.101 albertel 2490: my $udom = $env{'form.ccdomain'};
2491: my $uname = $env{'form.ccuname'};
1.141 albertel 2492: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
1.65 www 2493: # Activate a custom role
1.83 albertel 2494: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
2495: my $url='/'.$one.'/'.$two;
2496: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
1.65 www 2497:
1.101 albertel 2498: my $start = ( $env{'form.start_'.$full} ?
2499: $env{'form.start_'.$full} :
1.88 raeburn 2500: $now );
1.101 albertel 2501: my $end = ( $env{'form.end_'.$full} ?
2502: $env{'form.end_'.$full} :
1.88 raeburn 2503: 0 );
2504:
2505: # split multiple sections
2506: my %sections = ();
1.101 albertel 2507: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
1.88 raeburn 2508: if ($num_sections == 0) {
1.240 raeburn 2509: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
1.88 raeburn 2510: } else {
1.114 albertel 2511: my %curr_groups =
1.117 raeburn 2512: &Apache::longroup::coursegroups($one,$two);
1.113 raeburn 2513: foreach my $sec (sort {$a cmp $b} keys %sections) {
2514: if (($sec eq 'none') || ($sec eq 'all') ||
2515: exists($curr_groups{$sec})) {
2516: $disallowed{$sec} = $url;
2517: next;
2518: }
2519: my $securl = $url.'/'.$sec;
1.240 raeburn 2520: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
1.88 raeburn 2521: }
2522: }
1.225 raeburn 2523: if (!grep(/^cr$/,@rolechanges)) {
2524: push(@rolechanges,'cr');
2525: }
1.142 raeburn 2526: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
1.27 matthew 2527: # Activate roles for sections with 3 id numbers
2528: # set start, end times, and the url for the class
1.83 albertel 2529: my ($one,$two,$three)=($1,$2,$3);
1.101 albertel 2530: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
2531: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
1.27 matthew 2532: $now );
1.101 albertel 2533: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
2534: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
1.27 matthew 2535: 0 );
1.83 albertel 2536: my $url='/'.$one.'/'.$two;
1.88 raeburn 2537: my $type = 'three';
2538: # split multiple sections
2539: my %sections = ();
1.101 albertel 2540: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
1.88 raeburn 2541: if ($num_sections == 0) {
1.240 raeburn 2542: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
1.88 raeburn 2543: } else {
1.114 albertel 2544: my %curr_groups =
1.117 raeburn 2545: &Apache::longroup::coursegroups($one,$two);
1.88 raeburn 2546: my $emptysec = 0;
2547: foreach my $sec (sort {$a cmp $b} keys %sections) {
2548: $sec =~ s/\W//g;
1.113 raeburn 2549: if ($sec ne '') {
2550: if (($sec eq 'none') || ($sec eq 'all') ||
2551: exists($curr_groups{$sec})) {
2552: $disallowed{$sec} = $url;
2553: next;
2554: }
1.88 raeburn 2555: my $securl = $url.'/'.$sec;
1.240 raeburn 2556: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context));
1.88 raeburn 2557: } else {
2558: $emptysec = 1;
2559: }
2560: }
2561: if ($emptysec) {
1.240 raeburn 2562: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
1.88 raeburn 2563: }
1.225 raeburn 2564: }
2565: if (!grep(/^\Q$three\E$/,@rolechanges)) {
2566: push(@rolechanges,$three);
2567: }
1.135 raeburn 2568: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
1.27 matthew 2569: # Activate roles for sections with two id numbers
2570: # set start, end times, and the url for the class
1.101 albertel 2571: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
2572: $env{'form.start_'.$1.'_'.$2} :
1.27 matthew 2573: $now );
1.101 albertel 2574: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
2575: $env{'form.end_'.$1.'_'.$2} :
1.27 matthew 2576: 0 );
1.225 raeburn 2577: my $one = $1;
2578: my $two = $2;
2579: my $url='/'.$one.'/';
1.88 raeburn 2580: # split multiple sections
2581: my %sections = ();
1.225 raeburn 2582: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
1.88 raeburn 2583: if ($num_sections == 0) {
1.240 raeburn 2584: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
1.88 raeburn 2585: } else {
2586: my $emptysec = 0;
2587: foreach my $sec (sort {$a cmp $b} keys %sections) {
2588: if ($sec ne '') {
2589: my $securl = $url.'/'.$sec;
1.240 raeburn 2590: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
1.88 raeburn 2591: } else {
2592: $emptysec = 1;
2593: }
2594: }
2595: if ($emptysec) {
1.240 raeburn 2596: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
1.88 raeburn 2597: }
2598: }
1.225 raeburn 2599: if (!grep(/^\Q$two\E$/,@rolechanges)) {
2600: push(@rolechanges,$two);
2601: }
1.64 www 2602: } else {
1.190 raeburn 2603: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
1.64 www 2604: }
1.113 raeburn 2605: foreach my $key (sort(keys(%disallowed))) {
2606: if (($key eq 'none') || ($key eq 'all')) {
2607: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is a reserved word.',$key));
2608: } else {
2609: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is the name of a course group.',$key));
2610: }
2611: $r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');
2612: }
2613: }
1.101 albertel 2614: } # End of foreach (keys(%env))
1.75 www 2615: # Flush the course logs so reverse user roles immediately updated
2616: &Apache::lonnet::flushcourselogs();
1.225 raeburn 2617: if (@rolechanges == 0) {
1.193 raeburn 2618: $r->print(&mt('No roles to modify'));
2619: }
1.225 raeburn 2620: return @rolechanges;
1.220 raeburn 2621: }
2622:
2623: sub enroll_single_student {
1.239 raeburn 2624: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context) = @_;
1.220 raeburn 2625: $r->print('<h3>'.&mt('Enrolling Student').'</h3>');
2626:
2627: # Remove non alphanumeric values from section
2628: $env{'form.sections'}=~s/\W//g;
2629:
2630: # Clean out any old student roles the user has in this class.
2631: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
2632: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
2633: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
2634: my $enroll_result =
2635: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
2636: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
2637: $env{'form.cmiddlename'},$env{'form.clastname'},
2638: $env{'form.generation'},$env{'form.sections'},$enddate,
1.239 raeburn 2639: $startdate,'manual',undef,$env{'request.course.id'},'',$context);
1.220 raeburn 2640: if ($enroll_result =~ /^ok/) {
2641: $r->print(&mt('<b>[_1]</b> enrolled',$env{'form.ccuname'}.':'.$env{'form.ccdomain'}));
2642: if ($env{'form.sections'} ne '') {
2643: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
2644: }
2645: my ($showstart,$showend);
2646: if ($startdate <= $now) {
2647: $showstart = &mt('Access starts immediately');
2648: } else {
2649: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
2650: }
2651: if ($enddate == 0) {
2652: $showend = &mt('ends: no ending date');
2653: } else {
2654: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
2655: }
2656: $r->print('.<br />'.$showstart.'; '.$showend);
2657: if ($startdate <= $now && !$newuser) {
2658: $r->print("<p> ".&mt('If the student is currently logged-in to LON-CAPA, the new role will be available when the student next logs in.')."</p>");
2659: }
2660: } else {
2661: $r->print(&mt('unable to enroll').": ".$enroll_result);
2662: }
2663: return;
1.188 raeburn 2664: }
2665:
1.204 raeburn 2666: sub get_defaultquota_text {
2667: my ($settingstatus) = @_;
2668: my $defquotatext;
2669: if ($settingstatus eq '') {
2670: $defquotatext = &mt('(default)');
2671: } else {
2672: my ($usertypes,$order) =
2673: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
2674: if ($usertypes->{$settingstatus} eq '') {
2675: $defquotatext = &mt('(default)');
2676: } else {
2677: $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
2678: }
2679: }
2680: return $defquotatext;
2681: }
2682:
1.188 raeburn 2683: sub update_result_form {
2684: my ($uhome) = @_;
2685: my $outcome =
2686: '<form name="userupdate" method="post" />'."\n";
1.160 raeburn 2687: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
1.188 raeburn 2688: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
1.160 raeburn 2689: }
1.207 raeburn 2690: if ($env{'form.origname'} ne '') {
2691: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
2692: }
1.160 raeburn 2693: foreach my $item ('sortby','seluname','seludom') {
2694: if (exists($env{'form.'.$item})) {
1.188 raeburn 2695: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
1.160 raeburn 2696: }
2697: }
1.188 raeburn 2698: if ($uhome eq 'no_host') {
2699: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
2700: }
2701: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
2702: '<input type ="hidden" name="currstate" value="" />'."\n".
1.220 raeburn 2703: '<input type ="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
1.188 raeburn 2704: '</form>';
2705: return $outcome;
1.4 www 2706: }
2707:
1.149 raeburn 2708: sub quota_admin {
2709: my ($setquota,$changeHash) = @_;
2710: my $quotachanged;
2711: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2712: # Current user has quota modification privileges
1.267 raeburn 2713: if (ref($changeHash) eq 'HASH') {
2714: $quotachanged = 1;
2715: $changeHash->{'portfolioquota'} = $setquota;
2716: }
1.149 raeburn 2717: }
2718: return $quotachanged;
2719: }
2720:
1.267 raeburn 2721: sub tool_admin {
2722: my ($tool,$settool,$changeHash) = @_;
2723: my $toolchanged;
2724: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
2725: # Current user has quota modification privileges
2726: if (ref($changeHash) eq 'HASH') {
2727: $toolchanged = 1;
2728: $changeHash->{'tools.'.$tool} = $settool;
2729: }
2730: }
2731: return $toolchanged;
2732: }
2733:
1.88 raeburn 2734: sub build_roles {
1.89 raeburn 2735: my ($sectionstr,$sections,$role) = @_;
1.88 raeburn 2736: my $num_sections = 0;
2737: if ($sectionstr=~ /,/) {
2738: my @secnums = split/,/,$sectionstr;
1.89 raeburn 2739: if ($role eq 'st') {
2740: $secnums[0] =~ s/\W//g;
2741: $$sections{$secnums[0]} = 1;
2742: $num_sections = 1;
2743: } else {
2744: foreach my $sec (@secnums) {
2745: $sec =~ ~s/\W//g;
1.150 banghart 2746: if (!($sec eq "")) {
1.89 raeburn 2747: if (exists($$sections{$sec})) {
2748: $$sections{$sec} ++;
2749: } else {
2750: $$sections{$sec} = 1;
2751: $num_sections ++;
2752: }
1.88 raeburn 2753: }
2754: }
2755: }
2756: } else {
2757: $sectionstr=~s/\W//g;
2758: unless ($sectionstr eq '') {
2759: $$sections{$sectionstr} = 1;
2760: $num_sections ++;
2761: }
2762: }
1.129 albertel 2763:
1.88 raeburn 2764: return $num_sections;
2765: }
2766:
1.58 www 2767: # ========================================================== Custom Role Editor
2768:
2769: sub custom_role_editor {
1.160 raeburn 2770: my ($r) = @_;
1.101 albertel 2771: my $rolename=$env{'form.rolename'};
1.58 www 2772:
1.59 www 2773: if ($rolename eq 'make new role') {
1.101 albertel 2774: $rolename=$env{'form.newrolename'};
1.59 www 2775: }
2776:
1.63 www 2777: $rolename=~s/[^A-Za-z0-9]//gs;
1.58 www 2778:
1.190 raeburn 2779: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
1.58 www 2780: &print_username_entry_form($r);
2781: return;
2782: }
1.153 banghart 2783: # ------------------------------------------------------- What can be assigned?
2784: my %full=();
2785: my %courselevel=();
2786: my %courselevelcurrent=();
1.61 www 2787: my $syspriv='';
2788: my $dompriv='';
2789: my $coursepriv='';
1.153 banghart 2790: my $body_top;
1.150 banghart 2791: my ($disp_dummy,$disp_roles) = &Apache::lonnet::get('roles',["st"]);
1.59 www 2792: my ($rdummy,$roledef)=
2793: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60 www 2794: # ------------------------------------------------------- Does this role exist?
1.153 banghart 2795: $body_top .= '<h2>';
1.59 www 2796: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.153 banghart 2797: $body_top .= &mt('Existing Role').' "';
1.61 www 2798: # ------------------------------------------------- Get current role privileges
2799: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59 www 2800: } else {
1.153 banghart 2801: $body_top .= &mt('New Role').' "';
1.59 www 2802: $roledef='';
2803: }
1.153 banghart 2804: $body_top .= $rolename.'"</h2>';
1.135 raeburn 2805: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2806: my ($priv,$restrict)=split(/\&/,$item);
1.150 banghart 2807: if (!$restrict) { $restrict='F'; }
1.60 www 2808: $courselevel{$priv}=$restrict;
1.61 www 2809: if ($coursepriv=~/\:$priv/) {
2810: $courselevelcurrent{$priv}=1;
2811: }
1.60 www 2812: $full{$priv}=1;
2813: }
2814: my %domainlevel=();
1.61 www 2815: my %domainlevelcurrent=();
1.135 raeburn 2816: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2817: my ($priv,$restrict)=split(/\&/,$item);
1.150 banghart 2818: if (!$restrict) { $restrict='F'; }
1.60 www 2819: $domainlevel{$priv}=$restrict;
1.61 www 2820: if ($dompriv=~/\:$priv/) {
2821: $domainlevelcurrent{$priv}=1;
2822: }
1.60 www 2823: $full{$priv}=1;
2824: }
1.61 www 2825: my %systemlevel=();
2826: my %systemlevelcurrent=();
1.135 raeburn 2827: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2828: my ($priv,$restrict)=split(/\&/,$item);
1.150 banghart 2829: if (!$restrict) { $restrict='F'; }
1.61 www 2830: $systemlevel{$priv}=$restrict;
2831: if ($syspriv=~/\:$priv/) {
2832: $systemlevelcurrent{$priv}=1;
2833: }
2834: $full{$priv}=1;
2835: }
1.160 raeburn 2836: my ($jsback,$elements) = &crumb_utilities();
1.154 banghart 2837: my $button_code = "\n";
1.153 banghart 2838: my $head_script = "\n";
2839: $head_script .= '<script type="text/javascript">'."\n";
1.154 banghart 2840: my @template_roles = ("cc","in","ta","ep","st");
2841: foreach my $role (@template_roles) {
2842: $head_script .= &make_script_template($role);
1.264 bisitz 2843: $button_code .= &make_button_code($role).' ';
1.154 banghart 2844: }
1.160 raeburn 2845: $head_script .= "\n".$jsback."\n".'</script>'."\n";
1.153 banghart 2846: $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
1.160 raeburn 2847: &Apache::lonhtmlcommon::add_breadcrumb
1.190 raeburn 2848: ({href=>"javascript:backPage(document.form1,'pickrole','')",
2849: text=>"Pick custom role",
1.160 raeburn 2850: faq=>282,bug=>'Instructor Interface',},
2851: {href=>"javascript:backPage(document.form1,'','')",
2852: text=>"Edit custom role",
2853: faq=>282,bug=>'Instructor Interface',});
1.224 raeburn 2854: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
2855: 'Course_Editing_Custom_Roles'));
1.160 raeburn 2856:
1.153 banghart 2857: $r->print($body_top);
1.73 sakharuk 2858: my %lt=&Apache::lonlocal::texthash(
2859: 'prv' => "Privilege",
1.131 raeburn 2860: 'crl' => "Course Level",
1.73 sakharuk 2861: 'dml' => "Domain Level",
1.150 banghart 2862: 'ssl' => "System Level");
1.264 bisitz 2863:
2864: $r->print('<div>'
2865: .'<form action=""><fieldset>'
2866: .'<legend>'.&mt('Select a Template').'</legend>'
2867: .$button_code
2868: .'</fieldset></form>'
2869: .'</div>'
2870: );
2871:
1.61 www 2872: $r->print(<<ENDCCF);
1.160 raeburn 2873: <form name="form1" method="post">
1.61 www 2874: <input type="hidden" name="phase" value="set_custom_roles" />
2875: <input type="hidden" name="rolename" value="$rolename" />
2876: ENDCCF
1.135 raeburn 2877: $r->print(&Apache::loncommon::start_data_table().
2878: &Apache::loncommon::start_data_table_header_row().
2879: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
2880: '</th><th>'.$lt{'ssl'}.'</th>'.
2881: &Apache::loncommon::end_data_table_header_row());
1.119 raeburn 2882: foreach my $priv (sort keys %full) {
2883: my $privtext = &Apache::lonnet::plaintext($priv);
1.135 raeburn 2884: $r->print(&Apache::loncommon::start_data_table_row().
2885: '<td>'.$privtext.'</td><td>'.
1.150 banghart 2886: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c" '.
1.119 raeburn 2887: ($courselevelcurrent{$priv}?'checked="1"':'').' />':' ').
1.61 www 2888: '</td><td>'.
1.150 banghart 2889: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d" '.
1.119 raeburn 2890: ($domainlevelcurrent{$priv}?'checked="1"':'').' />':' ').
1.61 www 2891: '</td><td>'.
1.150 banghart 2892: ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s" '.
1.119 raeburn 2893: ($systemlevelcurrent{$priv}?'checked="1"':'').' />':' ').
1.135 raeburn 2894: '</td>'.
2895: &Apache::loncommon::end_data_table_row());
1.60 www 2896: }
1.135 raeburn 2897: $r->print(&Apache::loncommon::end_data_table().
1.190 raeburn 2898: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
1.160 raeburn 2899: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
1.179 raeburn 2900: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
1.160 raeburn 2901: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
2902: '<input type="submit" value="'.&mt('Define Role').'" /></form>'.
1.110 albertel 2903: &Apache::loncommon::end_page());
1.61 www 2904: }
1.153 banghart 2905: # --------------------------------------------------------
2906: sub make_script_template {
2907: my ($role) = @_;
2908: my %full_c=();
2909: my %full_d=();
2910: my %full_s=();
2911: my $return_script;
2912: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2913: my ($priv,$restrict)=split(/\&/,$item);
2914: $full_c{$priv}=1;
2915: }
2916: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2917: my ($priv,$restrict)=split(/\&/,$item);
2918: $full_d{$priv}=1;
2919: }
1.154 banghart 2920: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1.153 banghart 2921: my ($priv,$restrict)=split(/\&/,$item);
2922: $full_s{$priv}=1;
2923: }
2924: $return_script .= 'function set_'.$role.'() {'."\n";
2925: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
2926: my %role_c;
1.155 banghart 2927: foreach my $priv (@temp) {
1.153 banghart 2928: my ($priv_item, $dummy) = split(/\&/,$priv);
2929: $role_c{$priv_item} = 1;
2930: }
1.269 ! raeburn 2931: my %role_d;
! 2932: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
! 2933: foreach my $priv(@temp) {
! 2934: my ($priv_item, $dummy) = split(/\&/,$priv);
! 2935: $role_d{$priv_item} = 1;
! 2936: }
! 2937: my %role_s;
! 2938: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
! 2939: foreach my $priv(@temp) {
! 2940: my ($priv_item, $dummy) = split(/\&/,$priv);
! 2941: $role_s{$priv_item} = 1;
! 2942: }
1.153 banghart 2943: foreach my $priv_item (keys(%full_c)) {
2944: my ($priv, $dummy) = split(/\&/,$priv_item);
1.269 ! raeburn 2945: if ((exists($role_c{$priv})) || (exists($role_d{$priv})) ||
! 2946: (exists($role_s{$priv}))) {
1.153 banghart 2947: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
2948: } else {
2949: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
2950: }
2951: }
1.154 banghart 2952: foreach my $priv_item (keys(%full_d)) {
2953: my ($priv, $dummy) = split(/\&/,$priv_item);
1.269 ! raeburn 2954: if ((exists($role_d{$priv})) || (exists($role_s{$priv}))) {
1.154 banghart 2955: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
2956: } else {
2957: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
2958: }
2959: }
2960: foreach my $priv_item (keys(%full_s)) {
1.153 banghart 2961: my ($priv, $dummy) = split(/\&/,$priv_item);
1.154 banghart 2962: if (exists($role_s{$priv})) {
2963: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
2964: } else {
2965: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
2966: }
1.153 banghart 2967: }
2968: $return_script .= '}'."\n";
1.154 banghart 2969: return ($return_script);
2970: }
2971: # ----------------------------------------------------------
2972: sub make_button_code {
2973: my ($role) = @_;
2974: my $label = &Apache::lonnet::plaintext($role);
1.264 bisitz 2975: my $button_code = '<input type="button" onClick="set_'.$role.'()" value="'.$label.'" />';
1.154 banghart 2976: return ($button_code);
1.153 banghart 2977: }
1.61 www 2978: # ---------------------------------------------------------- Call to definerole
2979: sub set_custom_role {
1.240 raeburn 2980: my ($r,$context) = @_;
1.101 albertel 2981: my $rolename=$env{'form.rolename'};
1.63 www 2982: $rolename=~s/[^A-Za-z0-9]//gs;
1.150 banghart 2983: if (!$rolename) {
1.190 raeburn 2984: &custom_role_editor($r);
1.61 www 2985: return;
2986: }
1.160 raeburn 2987: my ($jsback,$elements) = &crumb_utilities();
2988: my $jscript = '<script type="text/javascript">'.$jsback."\n".'</script>';
2989:
2990: $r->print(&Apache::loncommon::start_page('Save Custom Role'),$jscript);
2991: &Apache::lonhtmlcommon::add_breadcrumb
1.190 raeburn 2992: ({href=>"javascript:backPage(document.customresult,'pickrole','')",
2993: text=>"Pick custom role",
1.160 raeburn 2994: faq=>282,bug=>'Instructor Interface',},
2995: {href=>"javascript:backPage(document.customresult,'selected_custom_edit','')",
2996: text=>"Edit custom role",
2997: faq=>282,bug=>'Instructor Interface',},
2998: {href=>"javascript:backPage(document.customresult,'set_custom_roles','')",
2999: text=>"Result",
3000: faq=>282,bug=>'Instructor Interface',});
1.224 raeburn 3001: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
3002: 'Course_Editing_Custom_Roles'));
1.160 raeburn 3003:
1.61 www 3004: my ($rdummy,$roledef)=
1.110 albertel 3005: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
3006:
1.61 www 3007: # ------------------------------------------------------- Does this role exist?
1.188 raeburn 3008: $r->print('<h3>');
1.61 www 3009: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73 sakharuk 3010: $r->print(&mt('Existing Role').' "');
1.61 www 3011: } else {
1.73 sakharuk 3012: $r->print(&mt('New Role').' "');
1.61 www 3013: $roledef='';
3014: }
1.188 raeburn 3015: $r->print($rolename.'"</h3>');
1.61 www 3016: # ------------------------------------------------------- What can be assigned?
3017: my $sysrole='';
3018: my $domrole='';
3019: my $courole='';
3020:
1.135 raeburn 3021: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
3022: my ($priv,$restrict)=split(/\&/,$item);
1.150 banghart 3023: if (!$restrict) { $restrict=''; }
3024: if ($env{'form.'.$priv.'_c'}) {
1.135 raeburn 3025: $courole.=':'.$item;
1.61 www 3026: }
3027: }
3028:
1.135 raeburn 3029: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
3030: my ($priv,$restrict)=split(/\&/,$item);
1.150 banghart 3031: if (!$restrict) { $restrict=''; }
3032: if ($env{'form.'.$priv.'_d'}) {
1.135 raeburn 3033: $domrole.=':'.$item;
1.61 www 3034: }
3035: }
3036:
1.135 raeburn 3037: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
3038: my ($priv,$restrict)=split(/\&/,$item);
1.150 banghart 3039: if (!$restrict) { $restrict=''; }
3040: if ($env{'form.'.$priv.'_s'}) {
1.135 raeburn 3041: $sysrole.=':'.$item;
1.61 www 3042: }
3043: }
1.63 www 3044: $r->print('<br />Defining Role: '.
1.61 www 3045: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
1.101 albertel 3046: if ($env{'request.course.id'}) {
3047: my $url='/'.$env{'request.course.id'};
1.63 www 3048: $url=~s/\_/\//g;
1.73 sakharuk 3049: $r->print('<br />'.&mt('Assigning Role to Self').': '.
1.101 albertel 3050: &Apache::lonnet::assigncustomrole($env{'user.domain'},
3051: $env{'user.name'},
1.63 www 3052: $url,
1.101 albertel 3053: $env{'user.domain'},
3054: $env{'user.name'},
1.240 raeburn 3055: $rolename,undef,undef,undef,$context));
1.63 www 3056: }
1.190 raeburn 3057: $r->print('<p><a href="javascript:backPage(document.customresult,'."'pickrole'".')">'.&mt('Create or edit another custom role').'</a></p><form name="customresult" method="post">');
1.160 raeburn 3058: $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
1.110 albertel 3059: $r->print(&Apache::loncommon::end_page());
1.58 www 3060: }
3061:
1.2 www 3062: # ================================================================ Main Handler
3063: sub handler {
3064: my $r = shift;
3065: if ($r->header_only) {
1.68 www 3066: &Apache::loncommon::content_type($r,'text/html');
1.2 www 3067: $r->send_http_header;
3068: return OK;
3069: }
1.190 raeburn 3070: my $context;
3071: if ($env{'request.course.id'}) {
3072: $context = 'course';
3073: } elsif ($env{'request.role'} =~ /^au\./) {
1.206 raeburn 3074: $context = 'author';
1.190 raeburn 3075: } else {
3076: $context = 'domain';
3077: }
3078: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
1.233 raeburn 3079: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
3080: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype']);
1.190 raeburn 3081: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.202 raeburn 3082: if ($env{'form.action'} ne 'dateselect') {
3083: &Apache::lonhtmlcommon::add_breadcrumb
3084: ({href=>"/adm/createuser",
3085: text=>"User Management"});
3086: }
1.209 raeburn 3087: my ($permission,$allowed) =
3088: &Apache::lonuserutils::get_permission($context);
1.190 raeburn 3089: if (!$allowed) {
3090: $env{'user.error.msg'}=
3091: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
3092: "or view user status.";
3093: return HTTP_NOT_ACCEPTABLE;
3094: }
3095:
3096: &Apache::loncommon::content_type($r,'text/html');
3097: $r->send_http_header;
3098:
3099: # Main switch on form.action and form.state, as appropriate
3100: if (! exists($env{'form.action'})) {
3101: $r->print(&header());
3102: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1.208 raeburn 3103: $r->print(&print_main_menu($permission,$context));
1.190 raeburn 3104: $r->print(&Apache::loncommon::end_page());
3105: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
3106: $r->print(&header());
3107: &Apache::lonhtmlcommon::add_breadcrumb
3108: ({href=>'/adm/createuser?action=upload&state=',
3109: text=>"Upload Users List"});
3110: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Upload Users List',
1.224 raeburn 3111: 'Course_Create_Class_List'));
1.190 raeburn 3112: $r->print('<form name="studentform" method="post" '.
3113: 'enctype="multipart/form-data" '.
3114: ' action="/adm/createuser">'."\n");
3115: if (! exists($env{'form.state'})) {
3116: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
3117: } elsif ($env{'form.state'} eq 'got_file') {
1.221 raeburn 3118: &Apache::lonuserutils::print_upload_manager_form($r,$context,
3119: $permission);
1.190 raeburn 3120: } elsif ($env{'form.state'} eq 'enrolling') {
3121: if ($env{'form.datatoken'}) {
1.221 raeburn 3122: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission);
1.190 raeburn 3123: }
3124: } else {
3125: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
3126: }
3127: $r->print('</form>'.&Apache::loncommon::end_page());
1.213 raeburn 3128: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
3129: eq 'singlestudent')) && ($permission->{'cusr'})) {
1.190 raeburn 3130: my $phase = $env{'form.phase'};
3131: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
1.192 albertel 3132: &Apache::loncreateuser::restore_prev_selections();
3133: my $srch;
3134: foreach my $item (@search) {
3135: $srch->{$item} = $env{'form.'.$item};
3136: }
1.207 raeburn 3137: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
3138: ($phase eq 'createnewuser')) {
3139: if ($env{'form.phase'} eq 'createnewuser') {
3140: my $response;
3141: if ($env{'form.srchterm'} !~ /^$match_username$/) {
3142: my $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
1.221 raeburn 3143: $env{'form.phase'} = '';
1.207 raeburn 3144: &print_username_entry_form($r,$context,$response,$srch);
3145: } else {
3146: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
3147: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
3148: &print_user_modification_page($r,$ccuname,$ccdomain,
1.221 raeburn 3149: $srch,$response,$context,
3150: $permission);
1.207 raeburn 3151: }
3152: } elsif ($env{'form.phase'} eq 'get_user_info') {
1.190 raeburn 3153: my ($currstate,$response,$forcenewuser,$results) =
1.221 raeburn 3154: &user_search_result($context,$srch);
1.190 raeburn 3155: if ($env{'form.currstate'} eq 'modify') {
3156: $currstate = $env{'form.currstate'};
3157: }
3158: if ($currstate eq 'select') {
3159: &print_user_selection_page($r,$response,$srch,$results,
1.229 raeburn 3160: \@search,$context);
1.190 raeburn 3161: } elsif ($currstate eq 'modify') {
3162: my ($ccuname,$ccdomain);
3163: if (($srch->{'srchby'} eq 'uname') &&
3164: ($srch->{'srchtype'} eq 'exact')) {
3165: $ccuname = $srch->{'srchterm'};
3166: $ccdomain= $srch->{'srchdomain'};
3167: } else {
3168: my @matchedunames = keys(%{$results});
3169: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
3170: }
3171: $ccuname =&LONCAPA::clean_username($ccuname);
3172: $ccdomain=&LONCAPA::clean_domain($ccdomain);
3173: if ($env{'form.forcenewuser'}) {
3174: $response = '';
3175: }
3176: &print_user_modification_page($r,$ccuname,$ccdomain,
1.221 raeburn 3177: $srch,$response,$context,
3178: $permission);
1.190 raeburn 3179: } elsif ($currstate eq 'query') {
3180: &print_user_query_page($r,'createuser');
3181: } else {
1.229 raeburn 3182: $env{'form.phase'} = '';
1.207 raeburn 3183: &print_username_entry_form($r,$context,$response,$srch,
1.190 raeburn 3184: $forcenewuser);
3185: }
3186: } elsif ($env{'form.phase'} eq 'userpicked') {
3187: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
3188: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
1.196 raeburn 3189: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
1.221 raeburn 3190: $context,$permission);
1.190 raeburn 3191: }
3192: } elsif ($env{'form.phase'} eq 'update_user_data') {
1.206 raeburn 3193: &update_user_data($r,$context);
1.190 raeburn 3194: } else {
1.207 raeburn 3195: &print_username_entry_form($r,$context,undef,$srch);
1.190 raeburn 3196: }
3197: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
3198: if ($env{'form.phase'} eq 'set_custom_roles') {
1.240 raeburn 3199: &set_custom_role($r,$context);
1.190 raeburn 3200: } else {
3201: &custom_role_editor($r);
3202: }
1.207 raeburn 3203: } elsif (($env{'form.action'} eq 'listusers') &&
3204: ($permission->{'view'} || $permission->{'cusr'})) {
1.202 raeburn 3205: if ($env{'form.phase'} eq 'bulkchange') {
3206: &Apache::lonhtmlcommon::add_breadcrumb
1.221 raeburn 3207: ({href=>'/adm/createuser?action=listusers',
3208: text=>"List Users"},
3209: {href=>"/adm/createuser",
3210: text=>"Result"});
1.202 raeburn 3211: my $setting = $env{'form.roletype'};
3212: my $choice = $env{'form.bulkaction'};
3213: $r->print(&header());
1.221 raeburn 3214: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Update Users",
1.224 raeburn 3215: 'Course_View_Class_List'));
1.202 raeburn 3216: if ($permission->{'cusr'}) {
3217: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice);
1.221 raeburn 3218: $r->print(&Apache::loncommon::end_page());
3219: } else {
3220: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
1.223 raeburn 3221: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
1.221 raeburn 3222: $r->print(&Apache::loncommon::end_page());
1.202 raeburn 3223: }
3224: } else {
3225: &Apache::lonhtmlcommon::add_breadcrumb
3226: ({href=>'/adm/createuser?action=listusers',
3227: text=>"List Users"});
3228: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
3229: my $formname = 'studentform';
3230: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
3231: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
3232: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
3233: $formname);
3234: $jscript .= &verify_user_display();
3235: my $js = &add_script($jscript).$cb_jscript;
3236: my $loadcode =
3237: &Apache::lonuserutils::course_selector_loadcode($formname);
3238: if ($loadcode ne '') {
3239: $r->print(&header($js,{'onload' => $loadcode,}));
3240: } else {
3241: $r->print(&header($js));
3242: }
1.191 raeburn 3243: } else {
1.202 raeburn 3244: $r->print(&header(&add_script(&verify_user_display())));
1.191 raeburn 3245: }
1.202 raeburn 3246: $r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",
1.224 raeburn 3247: 'Course_View_Class_List'));
1.202 raeburn 3248: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
3249: $formname,$totcodes,$codetitles,$idlist,$idlist_titles);
3250: $r->print(&Apache::loncommon::end_page());
1.191 raeburn 3251: }
1.213 raeburn 3252: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
3253: $r->print(&header());
3254: &Apache::lonhtmlcommon::add_breadcrumb
3255: ({href=>'/adm/createuser?action=drop',
3256: text=>"Drop Students"});
3257: if (!exists($env{'form.state'})) {
3258: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Drop Students',
3259: 'Course_Drop_Student'));
3260:
3261: &Apache::lonuserutils::print_drop_menu($r,$context,$permission);
3262: } elsif ($env{'form.state'} eq 'done') {
3263: &Apache::lonhtmlcommon::add_breadcrumb
3264: ({href=>'/adm/createuser?action=drop',
3265: text=>"Result"});
3266: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Drop Students',
3267: 'Course_Drop_Student'));
3268: &Apache::lonuserutils::update_user_list($r,$context,undef,
3269: $env{'form.action'});
3270: }
3271: $r->print(&Apache::loncommon::end_page());
1.202 raeburn 3272: } elsif ($env{'form.action'} eq 'dateselect') {
3273: if ($permission->{'cusr'}) {
3274: $r->print(&header(undef,undef,{'no_nav_bar' => 1}).
1.221 raeburn 3275: &Apache::lonuserutils::date_section_selector($context,
3276: $permission).
1.202 raeburn 3277: &Apache::loncommon::end_page());
3278: } else {
3279: $r->print(&header().
3280: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>'.
3281: &Apache::loncommon::end_page());
3282: }
1.237 raeburn 3283: } elsif ($env{'form.action'} eq 'selfenroll') {
3284: $r->print(&header());
3285: &Apache::lonhtmlcommon::add_breadcrumb
3286: ({href=>'/adm/createuser?action=selfenroll',
3287: text=>"Configure Self-enrollment"});
3288: if (!exists($env{'form.state'})) {
3289: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Configure Self-enrollment',
3290: 'Course_Self_Enrollment'));
1.241 raeburn 3291: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
1.237 raeburn 3292: &print_selfenroll_menu($r,$context,$permission);
3293: } elsif ($env{'form.state'} eq 'done') {
3294: &Apache::lonhtmlcommon::add_breadcrumb
3295: ({href=>'/adm/createuser?action=selfenroll',
3296: text=>"Result"});
3297: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Self-enrollment result',
3298: 'Course_Self_Enrollment'));
1.241 raeburn 3299: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
3300: &update_selfenroll_config($r,$context,$permission);
1.237 raeburn 3301: }
3302: $r->print(&Apache::loncommon::end_page());
1.239 raeburn 3303: } elsif ($env{'form.action'} eq 'changelogs') {
3304: $r->print(&header());
3305: &Apache::lonhtmlcommon::add_breadcrumb
3306: ({href=>'/adm/createuser?action=changelogs',
3307: text=>"User Management Logs"});
3308: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Changes',
3309: 'Course_User_Logs'));
3310: &print_userchangelogs_display($r,$context,$permission);
3311: $r->print(&Apache::loncommon::end_page());
1.190 raeburn 3312: } else {
3313: $r->print(&header());
1.202 raeburn 3314: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1.207 raeburn 3315: $r->print(&print_main_menu($permission,$context));
1.190 raeburn 3316: $r->print(&Apache::loncommon::end_page());
3317: }
3318: return OK;
3319: }
3320:
3321: sub header {
1.202 raeburn 3322: my ($jscript,$loaditems,$args) = @_;
1.190 raeburn 3323: my $start_page;
3324: if (ref($loaditems) eq 'HASH') {
1.202 raeburn 3325: $start_page=&Apache::loncommon::start_page('User Management',$jscript,{'add_entries' => $loaditems});
1.190 raeburn 3326: } else {
1.202 raeburn 3327: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
1.190 raeburn 3328: }
3329: return $start_page;
3330: }
1.2 www 3331:
1.191 raeburn 3332: sub add_script {
3333: my ($js) = @_;
3334: return '<script type="text/javascript">'."\n".$js."\n".'</script>';
3335: }
3336:
1.202 raeburn 3337: sub verify_user_display {
3338: my $output = <<"END";
3339:
3340: function display_update() {
3341: document.studentform.action.value = 'listusers';
3342: document.studentform.phase.value = 'display';
3343: document.studentform.submit();
3344: }
3345:
3346: END
3347: return $output;
3348:
3349: }
3350:
1.190 raeburn 3351: ###############################################################
3352: ###############################################################
3353: # Menu Phase One
3354: sub print_main_menu {
1.208 raeburn 3355: my ($permission,$context) = @_;
3356: my %links = (
3357: domain => {
3358: upload => 'Upload a File of Users',
1.221 raeburn 3359: singleuser => 'Add/Modify a Single User',
1.208 raeburn 3360: listusers => 'Manage Multiple Users',
3361: },
3362: author => {
3363: upload => 'Upload a File of Co-authors',
1.221 raeburn 3364: singleuser => 'Add/Modify a Single Co-author',
1.208 raeburn 3365: listusers => 'Display Co-authors and Manage Multiple Users',
3366: },
3367: course => {
1.265 mielkec 3368: upload => 'File of Course Users',
3369: singleuser => 'Single Course User',
3370: listusers => 'Course User Lists',
1.208 raeburn 3371: },
3372: );
1.265 mielkec 3373: my @menu = ( {categorytitle => 'Add Users',
3374: items =>
3375: [{
3376: linktext => $links{$context}{'upload'},
3377: icon => 'sctr.png',
3378: #help => 'Course_Create_Class_List',
3379: url => '/adm/createuser?action=upload',
3380: permission => $permission->{'cusr'},
3381: linktitle => 'Upload a CSV or a text file containing users.',
3382: },
3383: {
3384: linktext => $links{$context}{'singleuser'},
3385: icon => 'edit-redo.png',
3386: #help => 'Course_Change_Privileges',
3387: url => '/adm/createuser?action=singleuser',
3388: permission => $permission->{'cusr'},
3389: linktitle => 'Add a user with a certain role to this course.',
3390: }]},
3391: {categorytitle => 'Administration',
3392: items =>
3393: [{
3394: linktext => $links{$context}{'listusers'},
3395: icon => 'edit-find.png',
3396: #help => 'Course_View_Class_List',
3397: url => '/adm/createuser?action=listusers',
3398: permission => ($permission->{'view'} || $permission->{'cusr'}),
3399: linktitle => 'Show and manage users of this course.',
3400: }]},
3401: {categorytitle => 'Configuration',
3402: items =>
3403: [
3404: ]},
3405: );
3406:
3407: if ($context eq 'domain'){
3408:
3409: push(@{ $menu[1]->{items} },
3410: { linktext => 'Custom Roles',
3411: icon => 'emblem-photos.png',
3412: #help => 'Course_Editing_Custom_Roles',
3413: url => '/adm/createuser?action=custom',
3414: permission => $permission->{'custom'},
3415: linktitle => 'Configure a custom role.',
3416: });
3417:
3418: }elsif ($context eq 'course'){
3419: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
3420:
3421: push(@{ $menu[0]->{items} },
3422: { linktext => 'Single Student',
3423: #help => 'Course_Add_Student',
3424: icon => 'list-add.png',
3425: url => '/adm/createuser?action=singlestudent',
3426: permission => $permission->{'cusr'},
3427: linktitle => 'Add a user with the role student to this course.',
3428: });
3429:
3430: push(@{ $menu[1]->{items} },
3431: { linktext => 'Drop Students',
3432: icon => 'edit-undo.png',
3433: #help => 'Course_Drop_Student',
3434: url => '/adm/createuser?action=drop',
3435: permission => $permission->{'cusr'},
3436: linktitle =>'Remove a student from this course.',
3437: },
3438: { linktext => 'Custom Roles',
3439: icon => 'emblem-photos.png',
3440: #help => 'Course_Editing_Custom_Roles',
3441: url => '/adm/createuser?action=custom',
3442: permission => $permission->{'custom'},
3443: linktitle => 'Configure a custom role.',
3444: });
3445:
3446: if (!exists($permission->{'cusr_section'})){
3447:
3448: push(@{ $menu[2]->{items} },
3449: { linktext => 'Automated Enrollment',
3450: icon => 'roles.png',
3451: #help => 'Course_Automated_Enrollment',
3452: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
3453: && $permission->{'cusr'}),
3454: url => '/adm/populate',
3455: linktitle => 'Automated enrollment manager.',
3456: },
3457: { linktext => 'User Self-Enrollment',
3458: icon => 'cstr.png',
3459: #help => 'Course_Self_Enrollment',
3460: url => '/adm/createuser?action=selfenroll',
3461: permission => $permission->{'cusr'},
3462: linktitle => 'Configure user self enrollment.',
3463: });
3464:
3465: }
3466:
3467: push(@{ $menu[2]->{items} },
3468: { linktext => 'Course Groups',
3469: icon => 'conf.png',
3470: #help => 'Course_Manage_Group',
3471: url => '/adm/coursegroups?refpage=cusr',
3472: permission => $permission->{'grp_manage'},
3473: linktitle => 'Manage course groups.',
3474: },
3475: { linktext => 'Change Logs',
3476: icon => 'document-properties.png',
3477: #help => 'Course_User_Logs',
3478: url => '/adm/createuser?action=changelogs',
3479: permission => $permission->{'cusr'},
3480: linktitle => 'View change log.',
3481: });
3482: };
3483: return Apache::lonhtmlcommon::generate_menu(@menu);
1.250 raeburn 3484: # { text => 'View Log-in History',
3485: # help => 'Course_User_Logins',
3486: # action => 'logins',
3487: # permission => $permission->{'cusr'},
3488: # });
1.190 raeburn 3489: }
3490:
1.189 albertel 3491: sub restore_prev_selections {
3492: my %saveable_parameters = ('srchby' => 'scalar',
3493: 'srchin' => 'scalar',
3494: 'srchtype' => 'scalar',
3495: );
3496: &Apache::loncommon::store_settings('user','user_picker',
3497: \%saveable_parameters);
3498: &Apache::loncommon::restore_settings('user','user_picker',
3499: \%saveable_parameters);
3500: }
3501:
1.237 raeburn 3502: sub print_selfenroll_menu {
3503: my ($r,$context,$permission) = @_;
3504: my $formname = 'enrollstudent';
3505: my $nolink = 1;
3506: my ($row,$lt) = &get_selfenroll_titles();
3507: my $groupslist = &Apache::lonuserutils::get_groupslist();
3508: my $setsec_js =
3509: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
1.249 raeburn 3510: my %alerts = &Apache::lonlocal::texthash(
3511: acto => 'Activation of self-enrollment was selected for the following domain(s)',
3512: butn => 'but no user types have been checked.',
3513: wilf => "Please uncheck 'activate' or check at least one type.",
3514: );
3515: my $selfenroll_js = <<"ENDSCRIPT";
3516: function update_types(caller,num) {
3517: var delidx = getIndexByName('selfenroll_delete');
3518: var actidx = getIndexByName('selfenroll_activate');
3519: if (caller == 'selfenroll_all') {
3520: var selall;
3521: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
3522: if (document.$formname.selfenroll_all[i].checked) {
3523: selall = document.$formname.selfenroll_all[i].value;
3524: }
3525: }
3526: if (selall == 1) {
3527: if (delidx != -1) {
3528: if (document.$formname.selfenroll_delete.length) {
3529: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
3530: document.$formname.selfenroll_delete[j].checked = true;
3531: }
3532: } else {
3533: document.$formname.elements[delidx].checked = true;
3534: }
3535: }
3536: if (actidx != -1) {
3537: if (document.$formname.selfenroll_activate.length) {
3538: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
3539: document.$formname.selfenroll_activate[j].checked = false;
3540: }
3541: } else {
3542: document.$formname.elements[actidx].checked = false;
3543: }
3544: }
3545: document.$formname.selfenroll_newdom.selectedIndex = 0;
3546: }
3547: }
3548: if (caller == 'selfenroll_activate') {
3549: if (document.$formname.selfenroll_activate.length) {
3550: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
3551: if (document.$formname.selfenroll_activate[j].value == num) {
3552: if (document.$formname.selfenroll_activate[j].checked) {
3553: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
3554: if (document.$formname.selfenroll_all[i].value == '1') {
3555: document.$formname.selfenroll_all[i].checked = false;
3556: }
3557: if (document.$formname.selfenroll_all[i].value == '0') {
3558: document.$formname.selfenroll_all[i].checked = true;
3559: }
3560: }
3561: }
3562: }
3563: }
3564: } else {
3565: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
3566: if (document.$formname.selfenroll_all[i].value == '1') {
3567: document.$formname.selfenroll_all[i].checked = false;
3568: }
3569: if (document.$formname.selfenroll_all[i].value == '0') {
3570: document.$formname.selfenroll_all[i].checked = true;
3571: }
3572: }
3573: }
3574: }
3575: if (caller == 'selfenroll_delete') {
3576: if (document.$formname.selfenroll_delete.length) {
3577: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
3578: if (document.$formname.selfenroll_delete[j].value == num) {
3579: if (document.$formname.selfenroll_delete[j].checked) {
3580: var delindex = getIndexByName('selfenroll_types_'+num);
3581: if (delindex != -1) {
3582: if (document.$formname.elements[delindex].length) {
3583: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
3584: document.$formname.elements[delindex][k].checked = false;
3585: }
3586: } else {
3587: document.$formname.elements[delindex].checked = false;
3588: }
3589: }
3590: }
3591: }
3592: }
3593: } else {
3594: if (document.$formname.selfenroll_delete.checked) {
3595: var delindex = getIndexByName('selfenroll_types_'+num);
3596: if (delindex != -1) {
3597: if (document.$formname.elements[delindex].length) {
3598: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
3599: document.$formname.elements[delindex][k].checked = false;
3600: }
3601: } else {
3602: document.$formname.elements[delindex].checked = false;
3603: }
3604: }
3605: }
3606: }
3607: }
3608: return;
3609: }
3610:
3611: function validate_types(form) {
3612: var needaction = new Array();
3613: var countfail = 0;
3614: var actidx = getIndexByName('selfenroll_activate');
3615: if (actidx != -1) {
3616: if (document.$formname.selfenroll_activate.length) {
3617: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
3618: var num = document.$formname.selfenroll_activate[j].value;
3619: if (document.$formname.selfenroll_activate[j].checked) {
3620: countfail = check_types(num,countfail,needaction)
3621: }
3622: }
3623: } else {
3624: if (document.$formname.selfenroll_activate.checked) {
3625: var num = document.enrollstudent.selfenroll_activate.value;
3626: countfail = check_types(num,countfail,needaction)
3627: }
3628: }
3629: }
3630: if (countfail > 0) {
3631: var msg = "$alerts{'acto'}\\n";
3632: var loopend = needaction.length -1;
3633: if (loopend > 0) {
3634: for (var m=0; m<loopend; m++) {
3635: msg += needaction[m]+", ";
3636: }
3637: }
3638: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
3639: alert(msg);
3640: return;
3641: }
3642: setSections(form);
3643: }
3644:
3645: function check_types(num,countfail,needaction) {
3646: var typeidx = getIndexByName('selfenroll_types_'+num);
3647: var count = 0;
3648: if (typeidx != -1) {
3649: if (document.$formname.elements[typeidx].length) {
3650: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
3651: if (document.$formname.elements[typeidx][k].checked) {
3652: count ++;
3653: }
3654: }
3655: } else {
3656: if (document.$formname.elements[typeidx].checked) {
3657: count ++;
3658: }
3659: }
3660: if (count == 0) {
3661: var domidx = getIndexByName('selfenroll_dom_'+num);
3662: if (domidx != -1) {
3663: var domname = document.$formname.elements[domidx].value;
3664: needaction[countfail] = domname;
3665: countfail ++;
3666: }
3667: }
3668: }
3669: return countfail;
3670: }
3671:
3672: function getIndexByName(item) {
3673: for (var i=0;i<document.$formname.elements.length;i++) {
3674: if (document.$formname.elements[i].name == item) {
3675: return i;
3676: }
3677: }
3678: return -1;
3679: }
3680: ENDSCRIPT
1.256 raeburn 3681: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3682: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3683:
1.237 raeburn 3684: my $output = '<script type="text/javascript">'."\n".
1.249 raeburn 3685: $setsec_js."\n".$selfenroll_js."\n".
1.237 raeburn 3686: '</script>'."\n".
1.256 raeburn 3687: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
3688: my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
3689: if (ref($visactions) eq 'HASH') {
3690: if ($visible) {
3691: $output .= '<p>'.$visactions->{'vis'}.'</p>';
3692: } else {
3693: $output .= $visactions->{'miss'}.'<br />'.$visactions->{'yous'}.
3694: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
3695: if (ref($vismsgs) eq 'ARRAY') {
3696: $output .= '<br />'.$visactions->{'make'}.'<ul>';
3697: foreach my $item (@{$vismsgs}) {
3698: $output .= '<li>'.$visactions->{$item}.'</li>';
3699: }
3700: $output .= '</ul>';
3701: }
3702: $output .= '</p>';
3703: }
3704: }
3705: $output .= '<form name="'.$formname.'" method="post" action="/adm/createuser">'."\n".
3706: &Apache::lonhtmlcommon::start_pick_box();
1.237 raeburn 3707: if (ref($row) eq 'ARRAY') {
3708: foreach my $item (@{$row}) {
3709: my $title = $item;
3710: if (ref($lt) eq 'HASH') {
3711: $title = $lt->{$item};
3712: }
3713: $output .=
3714: &Apache::lonhtmlcommon::row_title($title,
3715: 'LC_selfenroll_pick_box_title','LC_oddrow_value')."\n";
3716: if ($item eq 'types') {
3717: my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'};
1.241 raeburn 3718: my $showdomdesc = 1;
3719: my $includeempty = 1;
3720: my $num = 0;
3721: $output .= &Apache::loncommon::start_data_table().
3722: &Apache::loncommon::start_data_table_row()
3723: .'<td colspan="2"><span class="LC_nobreak"><label>'
3724: .&mt('Any user in any domain:')
3725: .' <input type="radio" name="selfenroll_all" value="1" ';
3726: if ($curr_types eq '*') {
3727: $output .= ' checked="checked" ';
3728: }
1.249 raeburn 3729: $output .= 'onchange="javascript:update_types('.
3730: "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
3731: ' <input type="radio" name="selfenroll_all" value="0" ';
1.241 raeburn 3732: if ($curr_types ne '*') {
3733: $output .= ' checked="checked" ';
3734: }
1.249 raeburn 3735: $output .= ' onchange="javascript:update_types('.
3736: "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
3737: &Apache::loncommon::end_data_table_row().
3738: &Apache::loncommon::end_data_table().
3739: &mt('Or').'<br />'.
3740: &Apache::loncommon::start_data_table();
1.241 raeburn 3741: my %currdoms;
1.249 raeburn 3742: if ($curr_types eq '') {
1.241 raeburn 3743: $output .= &new_selfenroll_dom_row($cdom,'0');
3744: } elsif ($curr_types ne '*') {
3745: my @entries = split(/;/,$curr_types);
3746: if (@entries > 0) {
3747: foreach my $entry (@entries) {
3748: my ($currdom,$typestr) = split(/:/,$entry);
3749: $currdoms{$currdom} = 1;
3750: my $domdesc = &Apache::lonnet::domain($currdom);
1.249 raeburn 3751: my @currinsttypes = split(',',$typestr);
1.241 raeburn 3752: $output .= &Apache::loncommon::start_data_table_row()
3753: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
3754: .' '.$domdesc.' ('.$currdom.')'
3755: .'</b><input type="hidden" name="selfenroll_dom_'.$num
3756: .'" value="'.$currdom.'" /></span><br />'
3757: .'<span class="LC_nobreak"><label><input type="checkbox" '
1.249 raeburn 3758: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
1.241 raeburn 3759: .&mt('Delete').'</label></span></td>';
1.249 raeburn 3760: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
1.241 raeburn 3761: .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
3762: .&Apache::loncommon::end_data_table_row();
3763: $num ++;
3764: }
3765: }
3766: }
1.249 raeburn 3767: my $add_domtitle = &mt('Users in additional domain:');
1.241 raeburn 3768: if ($curr_types eq '*') {
1.249 raeburn 3769: $add_domtitle = &mt('Users in specific domain:');
1.241 raeburn 3770: } elsif ($curr_types eq '') {
1.249 raeburn 3771: $add_domtitle = &mt('Users in other domain:');
1.241 raeburn 3772: }
3773: $output .= &Apache::loncommon::start_data_table_row()
3774: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
3775: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
3776: $includeempty,$showdomdesc)
3777: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
3778: .'</td>'.&Apache::loncommon::end_data_table_row()
3779: .&Apache::loncommon::end_data_table();
1.237 raeburn 3780: } elsif ($item eq 'registered') {
3781: my ($regon,$regoff);
3782: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) {
3783: $regon = ' checked="checked" ';
3784: $regoff = ' ';
3785: } else {
3786: $regon = ' ';
3787: $regoff = ' checked="checked" ';
3788: }
3789: $output .= '<label>'.
1.245 raeburn 3790: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
1.244 bisitz 3791: &mt('Yes').'</label> <label>'.
1.245 raeburn 3792: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
1.244 bisitz 3793: &mt('No').'</label>';
1.237 raeburn 3794: } elsif ($item eq 'enroll_dates') {
3795: my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'};
3796: my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'};
3797: if ($starttime eq '') {
3798: $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
3799: }
3800: if ($endtime eq '') {
3801: $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
3802: }
3803: my $startform =
3804: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
3805: undef,undef,undef,undef,undef,undef,undef,$nolink);
3806: my $endform =
3807: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
3808: undef,undef,undef,undef,undef,undef,undef,$nolink);
3809: $output .= &selfenroll_date_forms($startform,$endform);
3810: } elsif ($item eq 'access_dates') {
3811: my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_access'};
3812: my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_access'};
3813: if ($starttime eq '') {
3814: $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
3815: }
3816: if ($endtime eq '') {
3817: $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
3818: }
3819: my $startform =
3820: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
3821: undef,undef,undef,undef,undef,undef,undef,$nolink);
3822: my $endform =
3823: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
3824: undef,undef,undef,undef,undef,undef,undef,$nolink);
3825: $output .= &selfenroll_date_forms($startform,$endform);
3826: } elsif ($item eq 'section') {
3827: my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'};
3828: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3829: my $newsecval;
3830: if ($currsec ne 'none' && $currsec ne '') {
3831: if (!defined($sections_count{$currsec})) {
3832: $newsecval = $currsec;
3833: }
3834: }
3835: my $sections_select =
3836: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
3837: $output .= '<table class="LC_createuser">'."\n".
3838: '<tr class="LC_section_row">'."\n".
3839: '<td align="center">'.&mt('Existing sections')."\n".
3840: '<br />'.$sections_select.'</td><td align="center">'.
3841: &mt('New section').'<br />'."\n".
3842: '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
3843: '<input type="hidden" name="sections" value="" />'."\n".
3844: '<input type="hidden" name="state" value="done" />'."\n".
3845: '</td></tr></table>'."\n";
3846: }
3847: $output .= &Apache::lonhtmlcommon::row_closure(1);
3848: }
3849: }
3850: $output .= &Apache::lonhtmlcommon::end_pick_box().
1.241 raeburn 3851: '<br /><input type="button" name="selfenrollconf" value="'
1.249 raeburn 3852: .&mt('Save changes').'" onclick="validate_types(this.form);" />'
1.241 raeburn 3853: .'<input type="hidden" name="action" value="selfenroll" /></form>';
1.237 raeburn 3854: $r->print($output);
3855: return;
3856: }
3857:
1.256 raeburn 3858: sub visible_in_cat {
3859: my ($cdom,$cnum) = @_;
3860: my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
3861: my ($cathash,%settable,@vismsgs,$cansetvis);
3862: my %visactions = &Apache::lonlocal::texthash(
3863: vis => 'Your course currently appears in the Course Catalog for this domain.',
3864: gen => 'Courses can be both self-cataloging, based on an institutional code (e.g., fs08phy231), or can be assigned categories from a hierarchy defined for the domain.',
3865: miss => 'Your course does not currently appear in the Course Catalog for this domain.',
3866: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding your course.',
3867: coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.',
3868: make => 'Make any changes to self-enrollment settings below, click "Save changes", then take action to include the course in the Catalog:',
3869: take => 'Take the following action to ensure the course appears in the Catalog:',
3870: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
3871: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
3872: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
3873: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
3874: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
3875: dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain',
3876: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
3877: );
1.261 raeburn 3878: $visactions{'unhide'} = &mt('Use [_1]Set course environment[_2] to change the "Exclude from course catalog" setting.','"<a href="/adm/parmset?action=crsenv">','</a>"');
3879: $visactions{'chgcat'} = &mt('Use [_1]Set course environment[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/parmset?action=crsenv">','</a>"');
3880: $visactions{'addcat'} = &mt('Use [_1]Set course environment[_2] to assign a category to the course.','"<a href="/adm/parmset?action=crsenv">','</a>"');
1.256 raeburn 3881: if (ref($domconf{'coursecategories'}) eq 'HASH') {
3882: if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') {
3883: $settable{'togglecats'} = 1;
3884: }
3885: if ($domconf{'coursecategories'}{'categorize'} eq 'crs') {
3886: $settable{'categorize'} = 1;
3887: }
3888: $cathash = $domconf{'coursecategories'}{'cats'};
3889: }
1.260 raeburn 3890: if ($settable{'togglecats'} && $settable{'categorize'}) {
1.256 raeburn 3891: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
3892: } elsif ($settable{'togglecats'}) {
3893: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
1.260 raeburn 3894: } elsif ($settable{'categorize'}) {
1.256 raeburn 3895: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
3896: } else {
3897: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
3898: }
3899:
3900: my %currsettings =
3901: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
3902: $cdom,$cnum);
3903: my $visible = 0;
3904: if ($currsettings{'internal.coursecode'} ne '') {
3905: if (ref($domconf{'coursecategories'}) eq 'HASH') {
3906: $cathash = $domconf{'coursecategories'}{'cats'};
3907: if (ref($cathash) eq 'HASH') {
3908: if ($cathash->{'instcode::0'} eq '') {
3909: push(@vismsgs,'dc_addinst');
3910: } else {
3911: $visible = 1;
3912: }
3913: } else {
3914: $visible = 1;
3915: }
3916: } else {
3917: $visible = 1;
3918: }
3919: } else {
3920: if (ref($cathash) eq 'HASH') {
3921: if ($cathash->{'instcode::0'} ne '') {
3922: push(@vismsgs,'dc_instcode');
3923: }
3924: } else {
3925: push(@vismsgs,'dc_instcode');
3926: }
3927: }
3928: if ($currsettings{'categories'} ne '') {
3929: my $cathash;
3930: if (ref($domconf{'coursecategories'}) eq 'HASH') {
3931: $cathash = $domconf{'coursecategories'}{'cats'};
3932: if (ref($cathash) eq 'HASH') {
3933: if (keys(%{$cathash}) == 0) {
3934: push(@vismsgs,'dc_catalog');
3935: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
3936: push(@vismsgs,'dc_categories');
3937: } else {
3938: my @currcategories = split('&',$currsettings{'categories'});
3939: my $matched = 0;
3940: foreach my $cat (@currcategories) {
3941: if ($cathash->{$cat} ne '') {
3942: $visible = 1;
3943: $matched = 1;
3944: last;
3945: }
3946: }
3947: if (!$matched) {
1.260 raeburn 3948: if ($settable{'categorize'}) {
1.256 raeburn 3949: push(@vismsgs,'chgcat');
3950: } else {
3951: push(@vismsgs,'dc_chgcat');
3952: }
3953: }
3954: }
3955: }
3956: }
3957: } else {
3958: if (ref($cathash) eq 'HASH') {
3959: if ((keys(%{$cathash}) > 1) ||
3960: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
1.260 raeburn 3961: if ($settable{'categorize'}) {
1.256 raeburn 3962: push(@vismsgs,'addcat');
3963: } else {
3964: push(@vismsgs,'dc_addcat');
3965: }
3966: }
3967: }
3968: }
3969: if ($currsettings{'hidefromcat'} eq 'yes') {
3970: $visible = 0;
3971: if ($settable{'togglecats'}) {
3972: unshift(@vismsgs,'unhide');
3973: } else {
3974: unshift(@vismsgs,'dc_unhide')
3975: }
3976: }
3977: return ($visible,$cansetvis,\@vismsgs,\%visactions);
3978: }
3979:
1.241 raeburn 3980: sub new_selfenroll_dom_row {
3981: my ($newdom,$num) = @_;
3982: my $domdesc = &Apache::lonnet::domain($newdom);
3983: my $output;
3984: if ($domdesc ne '') {
3985: $output .= &Apache::loncommon::start_data_table_row()
3986: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
3987: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
1.249 raeburn 3988: .'" value="'.$newdom.'" /></span><br />'
3989: .'<span class="LC_nobreak"><label><input type="checkbox" '
3990: .'name="selfenroll_activate" value="'.$num.'" '
3991: .'onchange="javascript:update_types('
3992: ."'selfenroll_activate','$num'".');" />'
3993: .&mt('Activate').'</label></span></td>';
1.241 raeburn 3994: my @currinsttypes;
3995: $output .= '<td>'.&mt('User types:').'<br />'
3996: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
3997: .&Apache::loncommon::end_data_table_row();
3998: }
3999: return $output;
4000: }
4001:
4002: sub selfenroll_inst_types {
4003: my ($num,$currdom,$currinsttypes) = @_;
4004: my $output;
4005: my $numinrow = 4;
4006: my $count = 0;
4007: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
1.247 raeburn 4008: my $othervalue = 'any';
1.241 raeburn 4009: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
1.251 raeburn 4010: if (keys(%{$usertypes}) > 0) {
1.247 raeburn 4011: $othervalue = 'other';
4012: }
1.241 raeburn 4013: $output .= '<table><tr>';
4014: foreach my $type (@{$types}) {
4015: if (($count > 0) && ($count%$numinrow == 0)) {
4016: $output .= '</tr><tr>';
4017: }
4018: if (defined($usertypes->{$type})) {
1.257 raeburn 4019: my $esc_type = &escape($type);
1.241 raeburn 4020: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
1.257 raeburn 4021: $esc_type.'" ';
1.241 raeburn 4022: if (ref($currinsttypes) eq 'ARRAY') {
4023: if (@{$currinsttypes} > 0) {
1.249 raeburn 4024: if (grep(/^any$/,@{$currinsttypes})) {
4025: $output .= 'checked="checked"';
1.257 raeburn 4026: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
1.241 raeburn 4027: $output .= 'checked="checked"';
4028: }
1.249 raeburn 4029: } else {
4030: $output .= 'checked="checked"';
1.241 raeburn 4031: }
4032: }
4033: $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
4034: }
4035: $count ++;
4036: }
4037: if (($count > 0) && ($count%$numinrow == 0)) {
4038: $output .= '</tr><tr>';
4039: }
1.249 raeburn 4040: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
1.241 raeburn 4041: if (ref($currinsttypes) eq 'ARRAY') {
4042: if (@{$currinsttypes} > 0) {
1.249 raeburn 4043: if (grep(/^any$/,@{$currinsttypes})) {
4044: $output .= ' checked="checked"';
4045: } elsif ($othervalue eq 'other') {
4046: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
4047: $output .= ' checked="checked"';
4048: }
1.241 raeburn 4049: }
1.249 raeburn 4050: } else {
4051: $output .= ' checked="checked"';
1.241 raeburn 4052: }
1.249 raeburn 4053: } else {
4054: $output .= ' checked="checked"';
1.241 raeburn 4055: }
4056: $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
4057: }
4058: return $output;
4059: }
4060:
1.237 raeburn 4061: sub selfenroll_date_forms {
4062: my ($startform,$endform) = @_;
4063: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
1.244 bisitz 4064: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
1.237 raeburn 4065: 'LC_oddrow_value')."\n".
4066: $startform."\n".
4067: &Apache::lonhtmlcommon::row_closure(1).
1.244 bisitz 4068: &Apache::lonhtmlcommon::row_title(&mt('End date'),
1.237 raeburn 4069: 'LC_oddrow_value')."\n".
4070: $endform."\n".
4071: &Apache::lonhtmlcommon::row_closure(1).
4072: &Apache::lonhtmlcommon::end_pick_box();
4073: return $output;
4074: }
4075:
1.239 raeburn 4076: sub print_userchangelogs_display {
4077: my ($r,$context,$permission) = @_;
4078: my $formname = 'roleslog';
4079: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4080: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
4081: my %roleslog=&Apache::lonnet::dump('nohist_rolelog',$cdom,$cnum);
4082: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
4083:
4084: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">');
4085: my %saveable_parameters = ('show' => 'scalar',);
4086: &Apache::loncommon::store_course_settings('roles_log',
4087: \%saveable_parameters);
4088: &Apache::loncommon::restore_course_settings('roles_log',
4089: \%saveable_parameters);
4090: # set defaults
4091: my $now = time();
4092: my $defstart = $now - (7*24*3600); #7 days ago
4093: my %defaults = (
4094: page => '1',
4095: show => '10',
4096: role => 'any',
4097: chgcontext => 'any',
4098: rolelog_start_date => $defstart,
4099: rolelog_end_date => $now,
4100: );
4101: my $more_records = 0;
4102:
4103: # set current
4104: my %curr;
4105: foreach my $item ('show','page','role','chgcontext') {
4106: $curr{$item} = $env{'form.'.$item};
4107: }
4108: my ($startdate,$enddate) =
4109: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
4110: $curr{'rolelog_start_date'} = $startdate;
4111: $curr{'rolelog_end_date'} = $enddate;
4112: foreach my $key (keys(%defaults)) {
4113: if ($curr{$key} eq '') {
4114: $curr{$key} = $defaults{$key};
4115: }
4116: }
1.248 raeburn 4117: my (%whodunit,%changed,$version);
4118: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
4119: $r->print(&role_display_filter($formname,$cdom,$cnum,\%curr,$version));
1.239 raeburn 4120: my $showntablehdr = 0;
4121: my $tablehdr = &Apache::loncommon::start_data_table().
4122: &Apache::loncommon::start_data_table_header_row().
4123: '<th> </th><th>'.&mt('When').'</th><th>'.&mt('Who made the change').
4124: '</th><th>'.&mt('Changed User').'</th><th>'.&mt('Role').'</th><th>'.&mt('Section').'</th><th>'.
4125: &mt('Context').'</th><th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
4126: &Apache::loncommon::end_data_table_header_row();
4127: my ($minshown,$maxshown);
1.255 raeburn 4128: $minshown = 1;
1.239 raeburn 4129: my $count = 0;
4130: if ($curr{'show'} ne &mt('all')) {
4131: $maxshown = $curr{'page'} * $curr{'show'};
4132: if ($curr{'page'} > 1) {
4133: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
4134: }
4135: }
4136: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
4137: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
4138: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
4139: if ($curr{'show'} ne &mt('all')) {
4140: if ($count >= $curr{'page'} * $curr{'show'}) {
4141: $more_records = 1;
4142: last;
4143: }
4144: }
4145: if ($curr{'role'} ne 'any') {
4146: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
4147: }
4148: if ($curr{'chgcontext'} ne 'any') {
4149: if ($curr{'chgcontext'} eq 'selfenroll') {
4150: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
4151: } else {
4152: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
4153: }
4154: }
4155: $count ++;
4156: next if ($count < $minshown);
4157: if (!$showntablehdr) {
4158: $r->print($tablehdr);
4159: $showntablehdr = 1;
4160: }
4161: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
4162: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
4163: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
4164: }
4165: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
4166: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
4167: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
4168: }
4169: my $sec = $roleslog{$id}{'logentry'}{'section'};
4170: if ($sec eq '') {
4171: $sec = &mt('None');
4172: }
4173: my ($rolestart,$roleend);
4174: if ($roleslog{$id}{'delflag'}) {
4175: $rolestart = &mt('deleted');
4176: $roleend = &mt('deleted');
4177: } else {
4178: $rolestart = $roleslog{$id}{'logentry'}{'start'};
4179: $roleend = $roleslog{$id}{'logentry'}{'end'};
4180: if ($rolestart eq '' || $rolestart == 0) {
4181: $rolestart = &mt('No start date');
4182: } else {
4183: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
4184: }
4185: if ($roleend eq '' || $roleend == 0) {
4186: $roleend = &mt('No end date');
4187: } else {
4188: $roleend = &Apache::lonlocal::locallocaltime($roleend);
4189: }
4190: }
4191: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
4192: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
4193: $chgcontext = 'selfenroll';
4194: }
4195: my %lt = &rolechg_contexts();
4196: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
4197: $chgcontext = $lt{$chgcontext};
4198: }
4199: $r->print(&Apache::loncommon::start_data_table_row().'<td>'.$count.'</td><td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td><td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td><td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td><td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'}).'</td><td>'.$sec.'</td><td>'.$chgcontext.'</td><td>'.$rolestart.'</td><td>'.$roleend.'</td>'.&Apache::loncommon::end_data_table_row()."\n");
4200: }
4201: if ($showntablehdr) {
4202: $r->print(&Apache::loncommon::end_data_table().'<br />');
4203: if (($curr{'page'} > 1) || ($more_records)) {
4204: $r->print('<table><tr>');
4205: if ($curr{'page'} > 1) {
4206: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
4207: }
4208: if ($more_records) {
4209: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
4210: }
4211: $r->print('</tr></table>');
4212: $r->print(<<"ENDSCRIPT");
4213: <script type="text/javascript">
4214: function chgPage(caller) {
4215: if (caller == 'previous') {
4216: document.$formname.page.value --;
4217: }
4218: if (caller == 'next') {
4219: document.$formname.page.value ++;
4220: }
4221: document.$formname.submit();
4222: return;
4223: }
4224: </script>
4225: ENDSCRIPT
4226: }
4227: } else {
4228: $r->print(&mt('There are no records to display'));
4229: }
4230: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
4231: '<input type="hidden" name="action" value="changelogs" /></form>');
4232: return;
4233: }
4234:
4235: sub role_display_filter {
1.248 raeburn 4236: my ($formname,$cdom,$cnum,$curr,$version) = @_;
1.239 raeburn 4237: my $context = 'course';
4238: my $nolink = 1;
4239: my $output = '<table><tr><td valign="top">'.
4240: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b><br />'.
4241: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
4242: (&mt('all'),5,10,20,50,100,1000,10000)).
4243: '</td><td> </td>';
4244: my $startform =
4245: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
4246: $curr->{'rolelog_start_date'},undef,
4247: undef,undef,undef,undef,undef,undef,$nolink);
4248: my $endform =
4249: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
4250: $curr->{'rolelog_end_date'},undef,
4251: undef,undef,undef,undef,undef,undef,$nolink);
4252: my %lt = &rolechg_contexts();
4253: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br /><table><tr><td>'.&mt('After:').
4254: '</td><td>'.$startform.'</td></tr><tr><td>'.&mt('Before:').'</td><td>'.
4255: $endform.'</td></tr></table></td><td> </td>'.
4256: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
4257: '<select name="role"><option value="any"';
4258: if ($curr->{'role'} eq 'any') {
4259: $output .= ' selected="selected"';
4260: }
4261: $output .= '>'.&mt('Any').'</option>'."\n";
4262: my @roles = &Apache::lonuserutils::course_roles($context,undef,1);
4263: foreach my $role (@roles) {
4264: my $plrole;
4265: if ($role eq 'cr') {
4266: $plrole = &mt('Custom Role');
4267: } else {
4268: $plrole=&Apache::lonnet::plaintext($role);
4269: }
4270: my $selstr = '';
4271: if ($role eq $curr->{'role'}) {
4272: $selstr = ' selected="selected"';
4273: }
4274: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
4275: }
4276: $output .= '</select></td><td> </td><td valign="top"><b>'.
4277: &mt('Context:').'</b><br /><select name="chgcontext">';
4278: foreach my $chgtype ('any','auto','updatenow','createcourse','course','domain','selfenroll') {
4279: my $selstr = '';
4280: if ($curr->{'chgcontext'} eq $chgtype) {
4281: $output .= $selstr = ' selected="selected"';
4282: }
4283: if (($chgtype eq 'auto') || ($chgtype eq 'updatenow')) {
4284: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
4285: }
4286: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
1.248 raeburn 4287: }
1.239 raeburn 4288: $output .= '</select></td><td> </td><td valign="middle"><input type="submit" value="'.
1.248 raeburn 4289: &mt('Update Display').'" /></tr></table>'.
4290: '<span class="LC_roleslog_note">'.
4291: &mt('[_1]Note:[_2] Only changes made from servers running LON-CAPA 2.6.99.0 or later are displayed.');
4292: if ($version) {
4293: $output .= ' '.&mt('This server is version [_3].','<b>','</b>',$version); }
4294: $output .= '</span><hr noshade><br />';
1.239 raeburn 4295: return $output;
4296: }
4297:
4298: sub rolechg_contexts {
4299: my %lt = &Apache::lonlocal::texthash (
4300: any => 'Any',
4301: auto => 'Automated enrollment',
4302: updatenow => 'Roster Update',
4303: createcourse => 'Course Creation',
4304: course => 'User Management in course',
4305: domain => 'User Management in domain',
4306: selfenroll => 'Self-enrolled',
4307: );
4308: return %lt;
4309: }
4310:
1.27 matthew 4311: #-------------------------------------------------- functions for &phase_two
1.160 raeburn 4312: sub user_search_result {
1.221 raeburn 4313: my ($context,$srch) = @_;
1.160 raeburn 4314: my %allhomes;
4315: my %inst_matches;
4316: my %srch_results;
1.181 raeburn 4317: my ($response,$currstate,$forcenewuser,$dirsrchres);
1.183 raeburn 4318: $srch->{'srchterm'} =~ s/\s+/ /g;
1.176 raeburn 4319: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
1.160 raeburn 4320: $response = &mt('Invalid search.');
4321: }
4322: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
4323: $response = &mt('Invalid search.');
4324: }
1.177 raeburn 4325: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
1.160 raeburn 4326: $response = &mt('Invalid search.');
4327: }
4328: if ($srch->{'srchterm'} eq '') {
4329: $response = &mt('You must enter a search term.');
4330: }
1.183 raeburn 4331: if ($srch->{'srchterm'} =~ /^\s+$/) {
4332: $response = &mt('Your search term must contain more than just spaces.');
4333: }
1.160 raeburn 4334: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
4335: if (($srch->{'srchdomain'} eq '') ||
1.163 albertel 4336: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
1.160 raeburn 4337: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
4338: }
4339: }
4340: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
4341: ($srch->{'srchin'} eq 'alc')) {
1.176 raeburn 4342: if ($srch->{'srchby'} eq 'uname') {
1.243 raeburn 4343: my $unamecheck = $srch->{'srchterm'};
4344: if ($srch->{'srchtype'} eq 'contains') {
4345: if ($unamecheck !~ /^\w/) {
4346: $unamecheck = 'a'.$unamecheck;
4347: }
4348: }
4349: if ($unamecheck !~ /^$match_username$/) {
1.176 raeburn 4350: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
4351: }
1.160 raeburn 4352: }
4353: }
1.180 raeburn 4354: if ($response ne '') {
4355: $response = '<span class="LC_warning">'.$response.'</span>';
4356: }
1.160 raeburn 4357: if ($srch->{'srchin'} eq 'instd') {
4358: my $instd_chk = &directorysrch_check($srch);
4359: if ($instd_chk ne 'ok') {
1.180 raeburn 4360: $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
4361: '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
1.160 raeburn 4362: }
4363: }
4364: if ($response ne '') {
1.180 raeburn 4365: return ($currstate,$response);
1.160 raeburn 4366: }
4367: if ($srch->{'srchby'} eq 'uname') {
4368: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
4369: if ($env{'form.forcenew'}) {
4370: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
4371: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
4372: if ($uhome eq 'no_host') {
4373: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.180 raeburn 4374: my $showdom = &display_domain_info($env{'request.role.domain'});
4375: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
1.160 raeburn 4376: } else {
1.179 raeburn 4377: $currstate = 'modify';
1.160 raeburn 4378: }
4379: } else {
1.179 raeburn 4380: $currstate = 'modify';
1.160 raeburn 4381: }
4382: } else {
4383: if ($srch->{'srchin'} eq 'dom') {
1.162 raeburn 4384: if ($srch->{'srchtype'} eq 'exact') {
4385: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
4386: if ($uhome eq 'no_host') {
1.179 raeburn 4387: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4388: &build_search_response($context,$srch,%srch_results);
1.162 raeburn 4389: } else {
1.179 raeburn 4390: $currstate = 'modify';
1.162 raeburn 4391: }
4392: } else {
4393: %srch_results = &Apache::lonnet::usersearch($srch);
1.179 raeburn 4394: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4395: &build_search_response($context,$srch,%srch_results);
1.160 raeburn 4396: }
4397: } else {
1.167 albertel 4398: my $courseusers = &get_courseusers();
1.162 raeburn 4399: if ($srch->{'srchtype'} eq 'exact') {
1.167 albertel 4400: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
1.179 raeburn 4401: $currstate = 'modify';
1.162 raeburn 4402: } else {
1.179 raeburn 4403: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4404: &build_search_response($context,$srch,%srch_results);
1.162 raeburn 4405: }
1.160 raeburn 4406: } else {
1.167 albertel 4407: foreach my $user (keys(%$courseusers)) {
1.162 raeburn 4408: my ($cuname,$cudomain) = split(/:/,$user);
4409: if ($cudomain eq $srch->{'srchdomain'}) {
1.177 raeburn 4410: my $matched = 0;
4411: if ($srch->{'srchtype'} eq 'begins') {
4412: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
4413: $matched = 1;
4414: }
4415: } else {
4416: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
4417: $matched = 1;
4418: }
4419: }
4420: if ($matched) {
1.167 albertel 4421: $srch_results{$user} =
4422: {&Apache::lonnet::get('environment',
4423: ['firstname',
4424: 'lastname',
1.194 albertel 4425: 'permanentemail'],
4426: $cudomain,$cuname)};
1.162 raeburn 4427: }
4428: }
4429: }
1.179 raeburn 4430: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4431: &build_search_response($context,$srch,%srch_results);
1.160 raeburn 4432: }
4433: }
4434: }
4435: } elsif ($srch->{'srchin'} eq 'alc') {
1.179 raeburn 4436: $currstate = 'query';
1.160 raeburn 4437: } elsif ($srch->{'srchin'} eq 'instd') {
1.181 raeburn 4438: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
4439: if ($dirsrchres eq 'ok') {
4440: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4441: &build_search_response($context,$srch,%srch_results);
1.181 raeburn 4442: } else {
4443: my $showdom = &display_domain_info($srch->{'srchdomain'});
4444: $response = '<span class="LC_warning">'.
4445: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
4446: '</span><br />'.
4447: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
4448: '<br /><br />';
4449: }
1.160 raeburn 4450: }
4451: } else {
4452: if ($srch->{'srchin'} eq 'dom') {
4453: %srch_results = &Apache::lonnet::usersearch($srch);
1.179 raeburn 4454: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4455: &build_search_response($context,$srch,%srch_results);
1.160 raeburn 4456: } elsif ($srch->{'srchin'} eq 'crs') {
1.167 albertel 4457: my $courseusers = &get_courseusers();
4458: foreach my $user (keys(%$courseusers)) {
1.160 raeburn 4459: my ($uname,$udom) = split(/:/,$user);
4460: my %names = &Apache::loncommon::getnames($uname,$udom);
4461: my %emails = &Apache::loncommon::getemails($uname,$udom);
4462: if ($srch->{'srchby'} eq 'lastname') {
4463: if ((($srch->{'srchtype'} eq 'exact') &&
4464: ($names{'lastname'} eq $srch->{'srchterm'})) ||
1.177 raeburn 4465: (($srch->{'srchtype'} eq 'begins') &&
4466: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
1.160 raeburn 4467: (($srch->{'srchtype'} eq 'contains') &&
4468: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
4469: $srch_results{$user} = {firstname => $names{'firstname'},
4470: lastname => $names{'lastname'},
4471: permanentemail => $emails{'permanentemail'},
4472: };
4473: }
4474: } elsif ($srch->{'srchby'} eq 'lastfirst') {
4475: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
1.177 raeburn 4476: $srchlast =~ s/\s+$//;
4477: $srchfirst =~ s/^\s+//;
1.160 raeburn 4478: if ($srch->{'srchtype'} eq 'exact') {
4479: if (($names{'lastname'} eq $srchlast) &&
4480: ($names{'firstname'} eq $srchfirst)) {
4481: $srch_results{$user} = {firstname => $names{'firstname'},
4482: lastname => $names{'lastname'},
4483: permanentemail => $emails{'permanentemail'},
4484:
4485: };
4486: }
1.177 raeburn 4487: } elsif ($srch->{'srchtype'} eq 'begins') {
4488: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
4489: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
4490: $srch_results{$user} = {firstname => $names{'firstname'},
4491: lastname => $names{'lastname'},
4492: permanentemail => $emails{'permanentemail'},
4493: };
4494: }
4495: } else {
1.160 raeburn 4496: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
4497: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
4498: $srch_results{$user} = {firstname => $names{'firstname'},
4499: lastname => $names{'lastname'},
4500: permanentemail => $emails{'permanentemail'},
4501: };
4502: }
4503: }
4504: }
4505: }
1.179 raeburn 4506: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4507: &build_search_response($context,$srch,%srch_results);
1.160 raeburn 4508: } elsif ($srch->{'srchin'} eq 'alc') {
1.179 raeburn 4509: $currstate = 'query';
1.160 raeburn 4510: } elsif ($srch->{'srchin'} eq 'instd') {
1.181 raeburn 4511: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
4512: if ($dirsrchres eq 'ok') {
4513: ($currstate,$response,$forcenewuser) =
1.221 raeburn 4514: &build_search_response($context,$srch,%srch_results);
1.181 raeburn 4515: } else {
4516: my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
4517: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
4518: '</span><br />'.
4519: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
4520: '<br /><br />';
4521: }
1.160 raeburn 4522: }
4523: }
1.179 raeburn 4524: return ($currstate,$response,$forcenewuser,\%srch_results);
1.160 raeburn 4525: }
4526:
4527: sub directorysrch_check {
4528: my ($srch) = @_;
4529: my $can_search = 0;
4530: my $response;
4531: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
4532: ['directorysrch'],$srch->{'srchdomain'});
1.180 raeburn 4533: my $showdom = &display_domain_info($srch->{'srchdomain'});
1.160 raeburn 4534: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
4535: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
1.180 raeburn 4536: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
1.160 raeburn 4537: }
4538: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
4539: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
1.180 raeburn 4540: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
1.160 raeburn 4541: }
4542: my @usertypes = split(/:/,$env{'environment.inststatus'});
4543: if (!@usertypes) {
4544: push(@usertypes,'default');
4545: }
4546: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
4547: foreach my $type (@usertypes) {
4548: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
4549: $can_search = 1;
4550: last;
4551: }
4552: }
4553: }
4554: if (!$can_search) {
4555: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
4556: my @longtypes;
4557: foreach my $item (@usertypes) {
1.229 raeburn 4558: if (defined($insttypes->{$item})) {
4559: push (@longtypes,$insttypes->{$item});
4560: } elsif ($item eq 'default') {
4561: push (@longtypes,&mt('other'));
4562: }
1.160 raeburn 4563: }
4564: my $insttype_str = join(', ',@longtypes);
1.180 raeburn 4565: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
1.229 raeburn 4566: }
1.160 raeburn 4567: } else {
4568: $can_search = 1;
4569: }
4570: } else {
1.180 raeburn 4571: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
1.160 raeburn 4572: }
4573: my %longtext = &Apache::lonlocal::texthash (
1.167 albertel 4574: uname => 'username',
1.160 raeburn 4575: lastfirst => 'last name, first name',
1.167 albertel 4576: lastname => 'last name',
1.172 raeburn 4577: contains => 'contains',
1.178 raeburn 4578: exact => 'as exact match to',
4579: begins => 'begins with',
1.160 raeburn 4580: );
4581: if ($can_search) {
4582: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
4583: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
1.180 raeburn 4584: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
1.160 raeburn 4585: }
4586: } else {
1.180 raeburn 4587: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
1.160 raeburn 4588: }
4589: }
4590: if ($can_search) {
1.178 raeburn 4591: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
4592: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
4593: return 'ok';
4594: } else {
1.180 raeburn 4595: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
1.178 raeburn 4596: }
4597: } else {
4598: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
4599: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
4600: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
4601: return 'ok';
4602: } else {
1.180 raeburn 4603: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
1.178 raeburn 4604: }
1.160 raeburn 4605: }
4606: }
4607: }
4608:
4609: sub get_courseusers {
4610: my %advhash;
1.167 albertel 4611: my $classlist = &Apache::loncoursedata::get_classlist();
1.160 raeburn 4612: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
4613: foreach my $role (sort(keys(%coursepersonnel))) {
4614: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
1.167 albertel 4615: if (!exists($classlist->{$user})) {
4616: $classlist->{$user} = [];
4617: }
1.160 raeburn 4618: }
4619: }
1.167 albertel 4620: return $classlist;
1.160 raeburn 4621: }
4622:
4623: sub build_search_response {
1.221 raeburn 4624: my ($context,$srch,%srch_results) = @_;
1.179 raeburn 4625: my ($currstate,$response,$forcenewuser);
1.160 raeburn 4626: my %names = (
4627: 'uname' => 'username',
4628: 'lastname' => 'last name',
4629: 'lastfirst' => 'last name, first name',
4630: 'crs' => 'this course',
1.180 raeburn 4631: 'dom' => 'LON-CAPA domain: ',
4632: 'instd' => 'the institutional directory for domain: ',
1.160 raeburn 4633: );
4634:
4635: my %single = (
1.180 raeburn 4636: begins => 'A match',
1.160 raeburn 4637: contains => 'A match',
1.180 raeburn 4638: exact => 'An exact match',
1.160 raeburn 4639: );
4640: my %nomatch = (
1.180 raeburn 4641: begins => 'No match',
1.160 raeburn 4642: contains => 'No match',
1.180 raeburn 4643: exact => 'No exact match',
1.160 raeburn 4644: );
4645: if (keys(%srch_results) > 1) {
1.179 raeburn 4646: $currstate = 'select';
1.160 raeburn 4647: } else {
4648: if (keys(%srch_results) == 1) {
1.179 raeburn 4649: $currstate = 'modify';
1.180 raeburn 4650: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
4651: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
4652: $response .= &display_domain_info($srch->{'srchdomain'});
4653: }
1.160 raeburn 4654: } else {
1.180 raeburn 4655: $response = '<span class="LC_warning">'.&mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}",$srch->{'srchterm'});
4656: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
4657: $response .= &display_domain_info($srch->{'srchdomain'});
4658: }
4659: $response .= '</span>';
1.160 raeburn 4660: if ($srch->{'srchin'} ne 'alc') {
4661: $forcenewuser = 1;
4662: my $cansrchinst = 0;
4663: if ($srch->{'srchdomain'}) {
4664: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
4665: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
4666: if ($domconfig{'directorysrch'}{'available'}) {
4667: $cansrchinst = 1;
4668: }
4669: }
4670: }
1.180 raeburn 4671: if ((($srch->{'srchby'} eq 'lastfirst') ||
4672: ($srch->{'srchby'} eq 'lastname')) &&
4673: ($srch->{'srchin'} eq 'dom')) {
4674: if ($cansrchinst) {
4675: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
1.160 raeburn 4676: }
4677: }
1.180 raeburn 4678: if ($srch->{'srchin'} eq 'crs') {
4679: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
4680: }
4681: }
4682: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $env{'request.role.domain'})) {
1.221 raeburn 4683: my $cancreate =
4684: &Apache::lonuserutils::can_create_user($env{'request.role.domain'},$context);
4685: if ($cancreate) {
4686: my $showdom = &display_domain_info($env{'request.role.domain'});
1.266 bisitz 4687: $response .= '<br /><br />'
4688: .'<b>'.&mt('To add a new user:').'</b>'
4689: .'<br />'
4690: .&mt("(You can only create new users in your current role's domain - [_1])"
4691: ,'<span class="LC_cusr_emph">'.$env{'request.role.domain'}.'</span>')
4692: .'<ul><li>'
4693: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
4694: .'</li><li>'
4695: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
4696: .'</li><li>'
4697: .&mt('Provide the proposed username')
4698: .'</li><li>'
4699: .&mt("Click 'Search'")
4700: .'</li></ul><br />';
1.221 raeburn 4701: } else {
4702: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
1.266 bisitz 4703: $response .= '<br /><br />'
4704: .&mt("You are not authorized to create new users in your current role's domain - [_1]."
4705: ,'<span class="LC_cusr_emph">'.$env{'request.role.domain'}.'</span>')
4706: .'<br />'
4707: .&mt('Contact the [_1]helpdesk[_2] if you need to create a new user.'
4708: ,' <a'.$helplink.'>'
4709: ,'</a>')
4710: .'<br /><br />';
1.221 raeburn 4711: }
1.160 raeburn 4712: }
4713: }
4714: }
1.179 raeburn 4715: return ($currstate,$response,$forcenewuser);
1.160 raeburn 4716: }
4717:
1.180 raeburn 4718: sub display_domain_info {
4719: my ($dom) = @_;
4720: my $output = $dom;
4721: if ($dom ne '') {
4722: my $domdesc = &Apache::lonnet::domain($dom,'description');
4723: if ($domdesc ne '') {
4724: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
4725: }
4726: }
4727: return $output;
4728: }
4729:
1.160 raeburn 4730: sub crumb_utilities {
4731: my %elements = (
4732: crtuser => {
4733: srchterm => 'text',
1.172 raeburn 4734: srchin => 'selectbox',
1.160 raeburn 4735: srchby => 'selectbox',
4736: srchtype => 'selectbox',
4737: srchdomain => 'selectbox',
4738: },
1.207 raeburn 4739: crtusername => {
4740: srchterm => 'text',
4741: srchdomain => 'selectbox',
4742: },
1.160 raeburn 4743: docustom => {
4744: rolename => 'selectbox',
4745: newrolename => 'textbox',
4746: },
1.179 raeburn 4747: studentform => {
4748: srchterm => 'text',
4749: srchin => 'selectbox',
4750: srchby => 'selectbox',
4751: srchtype => 'selectbox',
4752: srchdomain => 'selectbox',
4753: },
1.160 raeburn 4754: );
4755:
4756: my $jsback .= qq|
4757: function backPage(formname,prevphase,prevstate) {
1.211 raeburn 4758: if (typeof prevphase == 'undefined') {
4759: formname.phase.value = '';
4760: }
4761: else {
4762: formname.phase.value = prevphase;
4763: }
4764: if (typeof prevstate == 'undefined') {
4765: formname.currstate.value = '';
4766: }
4767: else {
4768: formname.currstate.value = prevstate;
4769: }
1.160 raeburn 4770: formname.submit();
4771: }
4772: |;
4773: return ($jsback,\%elements);
4774: }
4775:
1.26 matthew 4776: sub course_level_table {
1.89 raeburn 4777: my (%inccourses) = @_;
1.26 matthew 4778: my $table = '';
1.62 www 4779: # Custom Roles?
4780:
1.190 raeburn 4781: my %customroles=&Apache::lonuserutils::my_custom_roles();
1.89 raeburn 4782: my %lt=&Apache::lonlocal::texthash(
4783: 'exs' => "Existing sections",
4784: 'new' => "Define new section",
4785: 'ssd' => "Set Start Date",
4786: 'sed' => "Set End Date",
1.131 raeburn 4787: 'crl' => "Course Level",
1.89 raeburn 4788: 'act' => "Activate",
4789: 'rol' => "Role",
4790: 'ext' => "Extent",
1.113 raeburn 4791: 'grs' => "Section",
1.89 raeburn 4792: 'sta' => "Start",
4793: 'end' => "End"
4794: );
1.62 www 4795:
1.135 raeburn 4796: foreach my $protectedcourse (sort( keys(%inccourses))) {
4797: my $thiscourse=$protectedcourse;
1.26 matthew 4798: $thiscourse=~s:_:/:g;
4799: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
4800: my $area=$coursedata{'description'};
1.119 raeburn 4801: my $type=$coursedata{'type'};
1.135 raeburn 4802: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
1.89 raeburn 4803: my ($domain,$cnum)=split(/\//,$thiscourse);
1.115 albertel 4804: my %sections_count;
1.101 albertel 4805: if (defined($env{'request.course.id'})) {
4806: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
1.115 albertel 4807: %sections_count =
4808: &Apache::loncommon::get_sections($domain,$cnum);
1.92 raeburn 4809: }
4810: }
1.213 raeburn 4811: my @roles = &Apache::lonuserutils::roles_by_context('course');
4812: foreach my $role (@roles) {
1.221 raeburn 4813: my $plrole=&Apache::lonnet::plaintext($role);
1.135 raeburn 4814: if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
1.221 raeburn 4815: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
4816: $plrole,\%sections_count,\%lt);
4817: } elsif ($env{'request.course.sec'} ne '') {
4818: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
4819: $env{'request.course.sec'})) {
4820: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
4821: $plrole,\%sections_count,\%lt);
1.26 matthew 4822: }
4823: }
4824: }
1.221 raeburn 4825: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
4826: foreach my $cust (sort keys %customroles) {
4827: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
4828: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
4829: $cust,\%sections_count,\%lt);
4830: }
1.62 www 4831: }
1.26 matthew 4832: }
4833: return '' if ($table eq ''); # return nothing if there is nothing
4834: # in the table
1.188 raeburn 4835: my $result;
4836: if (!$env{'request.course.id'}) {
4837: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
4838: }
4839: $result .=
1.136 raeburn 4840: &Apache::loncommon::start_data_table().
4841: &Apache::loncommon::start_data_table_header_row().
4842: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
4843: <th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
4844: &Apache::loncommon::end_data_table_header_row().
4845: $table.
4846: &Apache::loncommon::end_data_table();
1.26 matthew 4847: return $result;
4848: }
1.88 raeburn 4849:
1.221 raeburn 4850: sub course_level_row {
4851: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,$lt) = @_;
1.222 raeburn 4852: my $row = &Apache::loncommon::start_data_table_row().
4853: ' <td><input type="checkbox" name="act_'.
4854: $protectedcourse.'_'.$role.'" /></td>'."\n".
4855: ' <td>'.$plrole.'</td>'."\n".
4856: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
1.221 raeburn 4857: if ($role eq 'cc') {
1.222 raeburn 4858: $row .= '<td> </td>';
1.221 raeburn 4859: } elsif ($env{'request.course.sec'} ne '') {
1.222 raeburn 4860: $row .= ' <td><input type="hidden" value="'.
4861: $env{'request.course.sec'}.'" '.
4862: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
4863: $env{'request.course.sec'}.'</td>';
1.221 raeburn 4864: } else {
4865: if (ref($sections_count) eq 'HASH') {
4866: my $currsec =
4867: &Apache::lonuserutils::course_sections($sections_count,
4868: $protectedcourse.'_'.$role);
1.222 raeburn 4869: $row .= '<td><table class="LC_createuser">'."\n".
4870: '<tr class="LC_section_row">'."\n".
4871: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
4872: $currsec.'</td>'."\n".
4873: ' <td> </td>'."\n".
4874: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
1.221 raeburn 4875: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
4876: '" value="" />'.
4877: '<input type="hidden" '.
4878: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
1.222 raeburn 4879: '</tr></table></td>'."\n";
1.221 raeburn 4880: } else {
1.222 raeburn 4881: $row .= '<td><input type="text" size="10" '.
4882: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
1.221 raeburn 4883: }
4884: }
1.222 raeburn 4885: $row .= <<ENDTIMEENTRY;
4886: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
1.221 raeburn 4887: <a href=
4888: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
1.222 raeburn 4889: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
1.221 raeburn 4890: <a href=
4891: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
4892: ENDTIMEENTRY
1.222 raeburn 4893: $row .= &Apache::loncommon::end_data_table_row();
4894: return $row;
1.221 raeburn 4895: }
4896:
1.88 raeburn 4897: sub course_level_dc {
4898: my ($dcdom) = @_;
1.190 raeburn 4899: my %customroles=&Apache::lonuserutils::my_custom_roles();
1.213 raeburn 4900: my @roles = &Apache::lonuserutils::roles_by_context('course');
1.88 raeburn 4901: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
4902: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
1.133 raeburn 4903: '<input type="hidden" name="dccourse" value="" />';
1.88 raeburn 4904: my $courseform='<b>'.&Apache::loncommon::selectcourse_link
1.131 raeburn 4905: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course').'</b>';
4906: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu');
1.88 raeburn 4907: my %lt=&Apache::lonlocal::texthash(
4908: 'rol' => "Role",
1.113 raeburn 4909: 'grs' => "Section",
1.88 raeburn 4910: 'exs' => "Existing sections",
4911: 'new' => "Define new section",
4912: 'sta' => "Start",
4913: 'end' => "End",
4914: 'ssd' => "Set Start Date",
4915: 'sed' => "Set End Date"
4916: );
1.131 raeburn 4917: my $header = '<h4>'.&mt('Course Level').'</h4>'.
1.136 raeburn 4918: &Apache::loncommon::start_data_table().
4919: &Apache::loncommon::start_data_table_header_row().
1.143 raeburn 4920: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1.136 raeburn 4921: &Apache::loncommon::end_data_table_header_row();
1.143 raeburn 4922: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
1.131 raeburn 4923: '<td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc',''".')" /></td>'."\n".
1.88 raeburn 4924: '<td><select name="role">'."\n";
1.213 raeburn 4925: foreach my $role (@roles) {
1.135 raeburn 4926: my $plrole=&Apache::lonnet::plaintext($role);
4927: $otheritems .= ' <option value="'.$role.'">'.$plrole;
1.88 raeburn 4928: }
4929: if ( keys %customroles > 0) {
1.135 raeburn 4930: foreach my $cust (sort keys %customroles) {
1.101 albertel 4931: my $custrole='cr_cr_'.$env{'user.domain'}.
1.135 raeburn 4932: '_'.$env{'user.name'}.'_'.$cust;
4933: $otheritems .= ' <option value="'.$custrole.'">'.$cust;
1.88 raeburn 4934: }
4935: }
4936: $otheritems .= '</select></td><td>'.
4937: '<table border="0" cellspacing="0" cellpadding="0">'.
4938: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
4939: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
4940: '<td> </td>'.
4941: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
1.113 raeburn 4942: '<input type="text" name="newsec" value="" />'.
1.237 raeburn 4943: '<input type="hidden" name="section" value="" />'.
1.113 raeburn 4944: '<input type="hidden" name="groups" value="" /></td>'.
1.88 raeburn 4945: '</tr></table></td>';
4946: $otheritems .= <<ENDTIMEENTRY;
1.169 albertel 4947: <td><input type="hidden" name="start" value='' />
1.88 raeburn 4948: <a href=
4949: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.169 albertel 4950: <td><input type="hidden" name="end" value='' />
1.88 raeburn 4951: <a href=
4952: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
4953: ENDTIMEENTRY
1.136 raeburn 4954: $otheritems .= &Apache::loncommon::end_data_table_row().
4955: &Apache::loncommon::end_data_table()."\n";
1.88 raeburn 4956: return $cb_jscript.$header.$hiddenitems.$otheritems;
4957: }
4958:
1.237 raeburn 4959: sub update_selfenroll_config {
1.241 raeburn 4960: my ($r,$context,$permission) = @_;
1.237 raeburn 4961: my ($row,$lt) = &get_selfenroll_titles();
1.241 raeburn 4962: my %curr_groups = &Apache::longroup::coursegroups();
1.237 raeburn 4963: my (%changes,%warning);
4964: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4965: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1.241 raeburn 4966: my $curr_types;
1.237 raeburn 4967: if (ref($row) eq 'ARRAY') {
4968: foreach my $item (@{$row}) {
4969: if ($item eq 'enroll_dates') {
4970: my (%currenrolldate,%newenrolldate);
4971: foreach my $type ('start','end') {
4972: $currenrolldate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_date'};
4973: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
4974: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
4975: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
4976: }
4977: }
4978: } elsif ($item eq 'access_dates') {
4979: my (%currdate,%newdate);
4980: foreach my $type ('start','end') {
4981: $currdate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_access'};
4982: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
4983: if ($newdate{$type} ne $currdate{$type}) {
4984: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
4985: }
4986: }
1.241 raeburn 4987: } elsif ($item eq 'types') {
4988: $curr_types =
4989: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
4990: if ($env{'form.selfenroll_all'}) {
4991: if ($curr_types ne '*') {
4992: $changes{'internal.selfenroll_types'} = '*';
4993: } else {
4994: next;
4995: }
4996: } else {
1.249 raeburn 4997: my %currdoms;
1.241 raeburn 4998: my @entries = split(/;/,$curr_types);
4999: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
1.249 raeburn 5000: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
1.241 raeburn 5001: my $newnum = 0;
1.249 raeburn 5002: my @latesttypes;
5003: foreach my $num (@activations) {
5004: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
5005: if (@types > 0) {
1.241 raeburn 5006: @types = sort(@types);
5007: my $typestr = join(',',@types);
1.249 raeburn 5008: my $typedom = $env{'form.selfenroll_dom_'.$num};
5009: $latesttypes[$newnum] = $typedom.':'.$typestr;
5010: $currdoms{$typedom} = 1;
1.241 raeburn 5011: $newnum ++;
5012: }
5013: }
1.249 raeburn 5014: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) { if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
5015: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
5016: if (@types > 0) {
5017: @types = sort(@types);
5018: my $typestr = join(',',@types);
5019: my $typedom = $env{'form.selfenroll_dom_'.$j};
5020: $latesttypes[$newnum] = $typedom.':'.$typestr;
5021: $currdoms{$typedom} = 1;
5022: $newnum ++;
5023: }
5024: }
5025: }
5026: if ($env{'form.selfenroll_newdom'} ne '') {
5027: my $typedom = $env{'form.selfenroll_newdom'};
5028: if ((!defined($currdoms{$typedom})) &&
5029: (&Apache::lonnet::domain($typedom) ne '')) {
5030: my $typestr;
5031: my ($othertitle,$usertypes,$types) =
5032: &Apache::loncommon::sorted_inst_types($typedom);
5033: my $othervalue = 'any';
5034: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5035: if (@{$types} > 0) {
1.257 raeburn 5036: my @esc_types = map { &escape($_); } @{$types};
1.249 raeburn 5037: $othervalue = 'other';
1.258 raeburn 5038: $typestr = join(',',(@esc_types,$othervalue));
1.249 raeburn 5039: }
5040: $typestr = $othervalue;
5041: } else {
5042: $typestr = $othervalue;
5043: }
5044: $latesttypes[$newnum] = $typedom.':'.$typestr;
5045: $newnum ++ ;
5046: }
5047: }
1.241 raeburn 5048: my $selfenroll_types = join(';',@latesttypes);
5049: if ($selfenroll_types ne $curr_types) {
5050: $changes{'internal.selfenroll_types'} = $selfenroll_types;
5051: }
5052: }
1.237 raeburn 5053: } else {
5054: my $curr_val =
5055: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
5056: my $newval = $env{'form.selfenroll_'.$item};
5057: if ($item eq 'section') {
5058: $newval = $env{'form.sections'};
1.241 raeburn 5059: if (defined($curr_groups{$newval})) {
1.237 raeburn 5060: $newval = $curr_val;
5061: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.&mt('Group names and section names must be distinct');
5062: } elsif ($newval eq 'all') {
5063: $newval = $curr_val;
5064: $warning{$item} = &mt("Section for self-enrolled users unchanged, as 'all' is a reserved section name.");
5065: }
5066: if ($newval eq '') {
5067: $newval = 'none';
5068: }
5069: }
5070: if ($newval ne $curr_val) {
5071: $changes{'internal.selfenroll_'.$item} = $newval;
5072: }
1.241 raeburn 5073: }
1.237 raeburn 5074: }
5075: if (keys(%warning) > 0) {
5076: foreach my $item (@{$row}) {
5077: if (exists($warning{$item})) {
5078: $r->print($warning{$item}.'<br />');
5079: }
5080: }
5081: }
5082: if (keys(%changes) > 0) {
5083: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
5084: if ($putresult eq 'ok') {
5085: if ((exists($changes{'internal.selfenroll_types'})) ||
5086: (exists($changes{'internal.selfenroll_start_date'})) ||
5087: (exists($changes{'internal.selfenroll_end_date'}))) {
5088: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
5089: $cnum,undef,undef,'Course');
5090: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
5091: if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') {
5092: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
5093: if (exists($changes{'internal.'.$item})) {
5094: $crsinfo{$env{'request.course.id'}}{$item} =
5095: $changes{'internal.'.$item};
5096: }
5097: }
5098: my $crsputresult =
5099: &Apache::lonnet::courseidput($cdom,\%crsinfo,
5100: $chome,'notime');
5101: }
5102: }
5103: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
5104: foreach my $item (@{$row}) {
5105: my $title = $item;
5106: if (ref($lt) eq 'HASH') {
5107: $title = $lt->{$item};
5108: }
5109: if ($item eq 'enroll_dates') {
5110: foreach my $type ('start','end') {
5111: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
5112: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
1.244 bisitz 5113: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
1.237 raeburn 5114: $title,$type,$newdate).'</li>');
5115: }
5116: }
5117: } elsif ($item eq 'access_dates') {
5118: foreach my $type ('start','end') {
5119: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
5120: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
1.244 bisitz 5121: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
1.237 raeburn 5122: $title,$type,$newdate).'</li>');
5123: }
5124: }
5125: } else {
5126: if (exists($changes{'internal.selfenroll_'.$item})) {
1.241 raeburn 5127: my $newval = $changes{'internal.selfenroll_'.$item};
5128: if ($item eq 'types') {
5129: if ($newval eq '') {
5130: $newval = &mt('None');
5131: } elsif ($newval eq '*') {
5132: $newval = &mt('Any user in any domain');
5133: }
1.245 raeburn 5134: } elsif ($item eq 'registered') {
5135: if ($newval eq '1') {
5136: $newval = &mt('Yes');
5137: } elsif ($newval eq '0') {
5138: $newval = &mt('No');
5139: }
1.241 raeburn 5140: }
1.244 bisitz 5141: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
1.237 raeburn 5142: }
5143: }
5144: }
5145: $r->print('</ul>');
5146: my %newenvhash;
5147: foreach my $key (keys(%changes)) {
5148: $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $changes{$key};
5149: }
1.238 raeburn 5150: &Apache::lonnet::appenv(\%newenvhash);
1.237 raeburn 5151: } else {
5152: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.&mt('The error was: [_1].',$putresult));
5153: }
5154: } else {
1.249 raeburn 5155: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
1.237 raeburn 5156: }
5157: } else {
1.249 raeburn 5158: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
1.241 raeburn 5159: }
1.256 raeburn 5160: my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
5161: if (ref($visactions) eq 'HASH') {
5162: if (!$visible) {
5163: $r->print('<br />'.$visactions->{'miss'}.'<br />'.$visactions->{'yous'}.
5164: '<br />');
5165: if (ref($vismsgs) eq 'ARRAY') {
5166: $r->print('<br />'.$visactions->{'take'}.'<ul>');
5167: foreach my $item (@{$vismsgs}) {
5168: $r->print('<li>'.$visactions->{$item}.'</li>');
5169: }
5170: $r->print('</ul>');
5171: }
5172: $r->print($cansetvis);
5173: }
5174: }
1.237 raeburn 5175: return;
5176: }
5177:
5178: sub get_selfenroll_titles {
5179: my @row = ('types','registered','enroll_dates','access_dates','section');
5180: my %lt = &Apache::lonlocal::texthash (
5181: types => 'Users allowed to self-enroll in this course',
1.245 raeburn 5182: registered => 'Restrict self-enrollment to students officially registered for the course',
1.237 raeburn 5183: enroll_dates => 'Dates self-enrollment available',
1.256 raeburn 5184: access_dates => 'Course access dates assigned to self-enrolling users',
5185: section => 'Section assigned to self-enrolling users',
1.237 raeburn 5186: );
5187: return (\@row,\%lt);
5188: }
5189:
1.27 matthew 5190: #---------------------------------------------- end functions for &phase_two
1.29 matthew 5191:
5192: #--------------------------------- functions for &phase_two and &phase_three
5193:
5194: #--------------------------end of functions for &phase_two and &phase_three
1.1 www 5195:
5196: 1;
5197: __END__
1.2 www 5198:
5199:
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