1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.212 2007/12/21 05:40:43 raeburn Exp $
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: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser - handler to create users and custom roles
37:
38: =head1 SYNOPSIS
39:
40: Apache::loncreateuser provides an Apache handler for creating users,
41: editing their login parameters, roles, and removing roles, and
42: also creating and assigning custom roles.
43:
44: =head1 OVERVIEW
45:
46: =head2 Custom Roles
47:
48: In LON-CAPA, roles are actually collections of privileges. "Teaching
49: Assistant", "Course Coordinator", and other such roles are really just
50: collection of privileges that are useful in many circumstances.
51:
52: Creating custom roles can be done by the Domain Coordinator through
53: the Create User functionality. That screen will show all privileges
54: that can be assigned to users. For a complete list of privileges,
55: please see C</home/httpd/lonTabs/rolesplain.tab>.
56:
57: Custom role definitions are stored in the C<roles.db> file of the role
58: author.
59:
60: =cut
61:
62: use strict;
63: use Apache::Constants qw(:common :http);
64: use Apache::lonnet;
65: use Apache::loncommon;
66: use Apache::lonlocal;
67: use Apache::longroup;
68: use Apache::lonuserutils;
69: use LONCAPA qw(:DEFAULT :match);
70:
71: my $loginscript; # piece of javascript used in two separate instances
72: my $authformnop;
73: my $authformkrb;
74: my $authformint;
75: my $authformfsys;
76: my $authformloc;
77:
78: sub initialize_authen_forms {
79: my ($dom,$curr_authtype,$mode) = @_;
80: my ($krbdefdom)=( $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/);
81: $krbdefdom= uc($krbdefdom);
82: my %param = ( formname => 'document.cu',
83: kerb_def_dom => $krbdefdom,
84: domain => $dom,
85: );
86: my %abv_auth = &auth_abbrev();
87: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):$/) {
88: my $long_auth = $1;
89: my %abv_auth = &auth_abbrev();
90: $param{'curr_authtype'} = $abv_auth{$long_auth};
91: if ($long_auth =~ /^krb(4|5)$/) {
92: $param{'curr_kerb_ver'} = $1;
93: }
94: if ($mode eq 'modifyuser') {
95: $param{'mode'} = $mode;
96: }
97: }
98: # no longer static due to configurable kerberos defaults
99: # $loginscript = &Apache::loncommon::authform_header(%param);
100: $authformnop = &Apache::loncommon::authform_nochange(%param);
101: # no longer static due to configurable kerberos defaults
102: # $authformkrb = &Apache::loncommon::authform_kerberos(%param);
103: $authformint = &Apache::loncommon::authform_internal(%param);
104: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
105: $authformloc = &Apache::loncommon::authform_local(%param);
106: }
107:
108: sub auth_abbrev {
109: my %abv_auth = (
110: krb4 => 'krb',
111: internal => 'int',
112: localuth => 'loc',
113: unix => 'fsys',
114: );
115: return %abv_auth;
116: }
117:
118: # ====================================================
119:
120: sub portfolio_quota {
121: my ($ccuname,$ccdomain) = @_;
122: my %lt = &Apache::lonlocal::texthash(
123: 'disk' => "Disk space allocated to user's portfolio files",
124: 'cuqu' => "Current quota",
125: 'cust' => "Custom quota",
126: 'defa' => "Default",
127: 'chqu' => "Change quota",
128: );
129: my ($currquota,$quotatype,$inststatus,$defquota) =
130: &Apache::loncommon::get_user_quota($ccuname,$ccdomain);
131: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
132: my ($longinsttype,$showquota,$custom_on,$custom_off,$defaultinfo);
133: if ($inststatus ne '') {
134: if ($usertypes->{$inststatus} ne '') {
135: $longinsttype = $usertypes->{$inststatus};
136: }
137: }
138: $custom_on = ' ';
139: $custom_off = ' checked="checked" ';
140: my $quota_javascript = <<"END_SCRIPT";
141: <script type="text/javascript">
142: function quota_changes(caller) {
143: if (caller == "custom") {
144: if (document.cu.customquota[0].checked) {
145: document.cu.portfolioquota.value = "";
146: }
147: }
148: if (caller == "quota") {
149: document.cu.customquota[1].checked = true;
150: }
151: }
152: </script>
153: END_SCRIPT
154: if ($quotatype eq 'custom') {
155: $custom_on = $custom_off;
156: $custom_off = ' ';
157: $showquota = $currquota;
158: if ($longinsttype eq '') {
159: $defaultinfo = &mt('For this user, the default quota would be [_1]
160: Mb.',$defquota);
161: } else {
162: $defaultinfo = &mt("For this user, the default quota would be [_1]
163: Mb, as determined by the user's institutional
164: affiliation ([_2]).",$defquota,$longinsttype);
165: }
166: } else {
167: if ($longinsttype eq '') {
168: $defaultinfo = &mt('For this user, the default quota is [_1]
169: Mb.',$defquota);
170: } else {
171: $defaultinfo = &mt("For this user, the default quota of [_1]
172: Mb, is determined by the user's institutional
173: affiliation ([_2]).",$defquota,$longinsttype);
174: }
175: }
176: my $output = $quota_javascript.
177: '<h3>'.$lt{'disk'}.'</h3>'.
178: &Apache::loncommon::start_data_table().
179: &Apache::loncommon::start_data_table_row().
180: '<td>'.$lt{'cuqu'}.': '.$currquota.' Mb. '.
181: $defaultinfo.'</td>'.
182: &Apache::loncommon::end_data_table_row().
183: &Apache::loncommon::start_data_table_row().
184: '<td><span class="LC_nobreak">'.$lt{'chqu'}.
185: ': <label>'.
186: '<input type="radio" name="customquota" value="0" '.
187: $custom_off.' onchange="javascript:quota_changes('."'custom'".')"
188: />'.$lt{'defa'}.' ('.$defquota.' Mb).</label> '.
189: ' <label><input type="radio" name="customquota" value="1" '.
190: $custom_on.' onchange="javascript:quota_changes('."'custom'".')" />'.
191: $lt{'cust'}.':</label> '.
192: '<input type="text" name="portfolioquota" size ="5" value="'.
193: $showquota.'" onfocus="javascript:quota_changes('."'quota'".')" '.
194: '/> Mb</span></td>'.
195: &Apache::loncommon::end_data_table_row().
196: &Apache::loncommon::end_data_table();
197: return $output;
198: }
199:
200: # =================================================================== Phase one
201:
202: sub print_username_entry_form {
203: my ($r,$context,$response,$srch,$forcenewuser) = @_;
204: my $defdom=$env{'request.role.domain'};
205: my $formtoset = 'crtuser';
206: if (exists($env{'form.startrolename'})) {
207: $formtoset = 'docustom';
208: $env{'form.rolename'} = $env{'form.startrolename'};
209: } elsif ($env{'form.origform'} eq 'crtusername') {
210: $formtoset = $env{'form.origform'};
211: }
212:
213: my ($jsback,$elements) = &crumb_utilities();
214:
215: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
216: '<script type="text/javascript">'."\n".
217: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset}).
218: '</script>'."\n";
219:
220: my %loaditems = (
221: 'onload' => "javascript:setFormElements(document.$formtoset)",
222: );
223: my $start_page =
224: &Apache::loncommon::start_page('User Management',
225: $jscript,{'add_entries' => \%loaditems,});
226: if ($env{'form.action'} eq 'singleuser') {
227: &Apache::lonhtmlcommon::add_breadcrumb
228: ({href=>"javascript:backPage(document.crtuser)",
229: text=>"Single user search",
230: faq=>282,bug=>'Instructor Interface',});
231: } elsif ($env{'form.action'} eq 'custom') {
232: &Apache::lonhtmlcommon::add_breadcrumb
233: ({href=>"javascript:backPage(document.crtuser)",
234: text=>"Pick custom role",});
235: }
236: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
237: my %existingroles=&Apache::lonuserutils::my_custom_roles();
238: my $choice=&Apache::loncommon::select_form('make new role','rolename',
239: ('make new role' => 'Generate new role ...',%existingroles));
240: my %lt=&Apache::lonlocal::texthash(
241: 'srch' => "User Search",
242: or => "or",
243: 'usr' => "Username",
244: 'dom' => "Domain",
245: 'ecrp' => "Edit Custom Role Privileges",
246: 'nr' => "Name of Role",
247: 'cre' => "Custom Role Editor",
248: 'mod' => "to edit user information or add/modify roles",
249: );
250: my $help = &Apache::loncommon::help_open_menu(undef,undef,282,'Instructor Interface');
251: my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
252: my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
253: my $sellink=&Apache::loncommon::selectstudent_link('crtuser','srchterm','srchdomain');
254: if ($sellink) {
255: $sellink = "$lt{'or'} ".$sellink;
256: }
257: $r->print($start_page."\n".$crumbs);
258: if ($env{'form.action'} eq 'singleuser') {
259: $r->print("
260: <h3>$lt{'srch'} $sellink $lt{'mod'}$helpsiur</h3>
261: $response");
262: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context));
263: } elsif ($env{'form.action'} eq 'custom') {
264: if (&Apache::lonnet::allowed('mcr','/')) {
265: $r->print(<<ENDCUSTOM);
266: <form action="/adm/createuser" method="post" name="docustom">
267: <input type="hidden" name="action" value="$env{'form.action'}" />
268: <input type="hidden" name="phase" value="selected_custom_edit" />
269: <h3>$lt{'ecrp'}$helpecpr</h3>
270: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
271: <input name="customeditor" type="submit" value="$lt{'cre'}" />
272: </form>
273: ENDCUSTOM
274: }
275: }
276: $r->print(&Apache::loncommon::end_page());
277: }
278:
279: sub entry_form {
280: my ($dom,$srch,$forcenewuser,$context) = @_;
281: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
282: my $cancreate = &Apache::lonuserutils::can_create_user($dom,$context);
283: if (!$cancreate) {
284: $forcenewuser = '';
285: }
286: my $userpicker =
287: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
288: 'document.crtuser');
289: my $srchbutton = &mt('Search');
290: my $output = <<"ENDBLOCK";
291: <form action="/adm/createuser" method="post" name="crtuser">
292: <input type="hidden" name="action" value="$env{'form.action'}" />
293: <input type="hidden" name="phase" value="get_user_info" />
294: $userpicker
295: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
296: </form>
297: ENDBLOCK
298: if ($cancreate && $env{'form.phase'} eq '') {
299: my $defdom=$env{'request.role.domain'};
300: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
301: my $helpcrt=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
302: my %lt=&Apache::lonlocal::texthash(
303: 'crnu' => 'Create a new user',
304: 'usr' => 'Username',
305: 'dom' => 'in domain',
306: 'cra' => 'Create user',
307: );
308: $output .= <<"ENDDOCUMENT";
309: <form action="/adm/createuser" method="post" name="crtusername">
310: <input type="hidden" name="action" value="$env{'form.action'}" />
311: <input type="hidden" name="phase" value="createnewuser" />
312: <input type="hidden" name="srchtype" value="exact" />
313: <input type="hidden" name="srchby" value="username" />
314: <input type="hidden" name="srchin" value="dom" />
315: <input type="hidden" name="forcenewuser" value="1" />
316: <input type="hidden" name="origform" value="crtusername" />
317: <h3>$lt{crnu}$helpcrt</h3>
318: <table>
319: <tr>
320: <td>$lt{'usr'}:</td>
321: <td><input type="text" size="15" name="srchterm" /></td>
322: <td> $lt{'dom'}:</td><td>$domform</td>
323: <td> <input name="userrole" type="submit" value="$lt{'cra'}" /></td>
324: </tr>
325: </table>
326: </form>
327: ENDDOCUMENT
328: }
329: return $output;
330: }
331:
332: sub user_modification_js {
333: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
334:
335: return <<END;
336: <script type="text/javascript" language="Javascript">
337:
338: function pclose() {
339: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
340: "height=350,width=350,scrollbars=no,menubar=no");
341: parmwin.close();
342: }
343:
344: $pjump_def
345: $dc_setcourse_code
346:
347: function dateset() {
348: eval("document.cu."+document.cu.pres_marker.value+
349: ".value=document.cu.pres_value.value");
350: pclose();
351: }
352:
353: $nondc_setsection_code
354:
355: </script>
356: END
357: }
358:
359: # =================================================================== Phase two
360: sub print_user_selection_page {
361: my ($r,$response,$srch,$srch_results,$operation,$srcharray,$context) = @_;
362: my @fields = ('username','domain','lastname','firstname','permanentemail');
363: my $sortby = $env{'form.sortby'};
364:
365: if (!grep(/^\Q$sortby\E$/,@fields)) {
366: $sortby = 'lastname';
367: }
368:
369: my ($jsback,$elements) = &crumb_utilities();
370:
371: my $jscript = (<<ENDSCRIPT);
372: <script type="text/javascript">
373: function pickuser(uname,udom) {
374: document.usersrchform.seluname.value=uname;
375: document.usersrchform.seludom.value=udom;
376: document.usersrchform.phase.value="userpicked";
377: document.usersrchform.submit();
378: }
379:
380: $jsback
381: </script>
382: ENDSCRIPT
383:
384: my %lt=&Apache::lonlocal::texthash(
385: 'usrch' => "User Search to add/modify roles",
386: 'stusrch' => "User Search to enroll student",
387: 'usel' => "Select a user to add/modify roles",
388: 'stusel' => "Select a user to enroll as a student",
389: 'username' => "username",
390: 'domain' => "domain",
391: 'lastname' => "last name",
392: 'firstname' => "first name",
393: 'permanentemail' => "permanent e-mail",
394: );
395: if ($operation eq 'createuser') {
396: $r->print(&Apache::loncommon::start_page('User Management',$jscript));
397: &Apache::lonhtmlcommon::add_breadcrumb
398: ({href=>"javascript:backPage(document.usersrchform,'','')",
399: text=>"Create/modify user",
400: faq=>282,bug=>'Instructor Interface',},
401: {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
402: text=>"Select User",
403: faq=>282,bug=>'Instructor Interface',});
404: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
405: $r->print("<b>$lt{'usrch'}</b><br />");
406: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
407: $r->print('<h3>'.$lt{'usel'}.'</h3>');
408: } else {
409: $r->print($jscript."<b>$lt{'stusrch'}</b><br />");
410: $r->print(&Apache::londropadd::single_user_entry_form($srch->{'srchdomain'},$srch));
411: $r->print('</form><h3>'.$lt{'stusel'}.'</h3>');
412: }
413: $r->print('<form name="usersrchform" method="post">'.
414: &Apache::loncommon::start_data_table()."\n".
415: &Apache::loncommon::start_data_table_header_row()."\n".
416: ' <th> </th>'."\n");
417: foreach my $field (@fields) {
418: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
419: "'".$field."'".';document.usersrchform.submit();">'.
420: $lt{$field}.'</a></th>'."\n");
421: }
422: $r->print(&Apache::loncommon::end_data_table_header_row());
423:
424: my @sorted_users = sort {
425: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
426: ||
427: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
428: ||
429: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
430: ||
431: lc($a) cmp lc($b)
432: } (keys(%$srch_results));
433:
434: foreach my $user (@sorted_users) {
435: my ($uname,$udom) = split(/:/,$user);
436: $r->print(&Apache::loncommon::start_data_table_row().
437: '<td><input type="button" name="seluser" value="'.&mt('Select').'" onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".')" /></td>'.
438: '<td><tt>'.$uname.'</tt></td>'.
439: '<td><tt>'.$udom.'</tt></td>');
440: foreach my $field ('lastname','firstname','permanentemail') {
441: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
442: }
443: $r->print(&Apache::loncommon::end_data_table_row());
444: }
445: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
446: if (ref($srcharray) eq 'ARRAY') {
447: foreach my $item (@{$srcharray}) {
448: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
449: }
450: }
451: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
452: ' <input type="hidden" name="seluname" value="" />'."\n".
453: ' <input type="hidden" name="seludom" value="" />'."\n".
454: ' <input type="hidden" name="currstate" value="select" />'."\n".
455: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
456: ' <input type="hidden" name="action" value="singleuser" />'."\n");
457: $r->print($response);
458: if ($operation eq 'createuser') {
459: $r->print('</form>'.&Apache::loncommon::end_page());
460: } else {
461: $r->print('<input type="hidden" name="action" value="enrollstudent" />'."\n".
462: '<input type="hidden" name="state" value="gotusername" />'."\n");
463: }
464: }
465:
466: sub print_user_query_page {
467: my ($r,$caller) = @_;
468: # FIXME - this is for a network-wide name search (similar to catalog search)
469: # To use frames with similar behavior to catalog/portfolio search.
470: # To be implemented.
471: return;
472: }
473:
474: sub print_user_modification_page {
475: my ($r,$ccuname,$ccdomain,$srch,$response,$context) = @_;
476: if (($ccuname eq '') || ($ccdomain eq '')) {
477: my $usermsg = &mt('No username and/or domain provided.');
478: &print_username_entry_form($r,$context,$usermsg);
479: return;
480: }
481: my %abv_auth = &auth_abbrev();
482: my ($curr_authtype,%rulematch,%inst_results,$curr_kerb_ver,$newuser,
483: %alerts,%curr_rules,%got_rules);
484: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
485: if ($uhome eq 'no_host') {
486: $newuser = 1;
487: my $checkhash;
488: my $checks = { 'username' => 1 };
489: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
490: &Apache::loncommon::user_rule_check($checkhash,$checks,
491: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
492: if (ref($alerts{'username'}) eq 'HASH') {
493: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
494: my $domdesc =
495: &Apache::lonnet::domain($ccdomain,'description');
496: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
497: my $userchkmsg;
498: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
499: $userchkmsg =
500: &Apache::loncommon::instrule_disallow_msg('username',
501: $domdesc,1).
502: &Apache::loncommon::user_rule_formats($ccdomain,
503: $domdesc,$curr_rules{$ccdomain}{'username'},
504: 'username');
505: }
506: &print_username_entry_form($r,$context,$userchkmsg);
507: return;
508: }
509: }
510: }
511: } else {
512: $newuser = 0;
513: my $currentauth =
514: &Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
515: if ($currentauth =~ /^(krb4|krb5|unix|internal|localauth):/) {
516: $curr_authtype = $abv_auth{$1};
517: if ($currentauth =~ /^krb(4|5)/) {
518: $curr_kerb_ver = $1;
519: }
520: }
521: }
522: if ($response) {
523: $response = '<br />'.$response
524: }
525: my $defdom=$env{'request.role.domain'};
526:
527: my ($krbdef,$krbdefdom) =
528: &Apache::loncommon::get_kerberos_defaults($defdom);
529:
530: my %param = ( formname => 'document.cu',
531: kerb_def_dom => $krbdefdom,
532: kerb_def_auth => $krbdef,
533: curr_authtype => $curr_authtype,
534: curr_kerb_ver => $curr_kerb_ver,
535: domain => $ccdomain,
536: );
537: $loginscript = &Apache::loncommon::authform_header(%param);
538: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
539:
540: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
541: my $dc_setcourse_code = '';
542: my $nondc_setsection_code = '';
543:
544: my %loaditem;
545:
546: my $groupslist;
547: my %curr_groups = &Apache::longroup::coursegroups();
548: if (%curr_groups) {
549: $groupslist = join('","',sort(keys(%curr_groups)));
550: $groupslist = '"'.$groupslist.'"';
551: }
552:
553: if ($env{'request.role'} =~ m-^dc\./($match_domain)/$-) {
554: my $dcdom = $1;
555: $loaditem{'onload'} = "document.cu.coursedesc.value='';";
556: my @rolevals = ('st','ta','ep','in','cc');
557: my (@crsroles,@grproles);
558: for (my $i=0; $i<@rolevals; $i++) {
559: $crsroles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Course');
560: $grproles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Group');
561: }
562: my $rolevalslist = join('","',@rolevals);
563: my $crsrolenameslist = join('","',@crsroles);
564: my $grprolenameslist = join('","',@grproles);
565: my $pickcrsfirst = '<--'.&mt('Pick course first');
566: my $pickgrpfirst = '<--'.&mt('Pick group first');
567: $dc_setcourse_code = <<"ENDSCRIPT";
568: function setCourse() {
569: var course = document.cu.dccourse.value;
570: if (course != "") {
571: if (document.cu.dcdomain.value != document.cu.origdom.value) {
572: alert("You must select a course in the current domain");
573: return;
574: }
575: var userrole = document.cu.role.options[document.cu.role.selectedIndex].value
576: var section="";
577: var numsections = 0;
578: var newsecs = new Array();
579: for (var i=0; i<document.cu.currsec.length; i++) {
580: if (document.cu.currsec.options[i].selected == true ) {
581: if (document.cu.currsec.options[i].value != "" && document.cu.currsec.options[i].value != null) {
582: if (numsections == 0) {
583: section = document.cu.currsec.options[i].value
584: numsections = 1;
585: }
586: else {
587: section = section + "," + document.cu.currsec.options[i].value
588: numsections ++;
589: }
590: }
591: }
592: }
593: if (document.cu.newsec.value != "" && document.cu.newsec.value != null) {
594: if (numsections == 0) {
595: section = document.cu.newsec.value
596: }
597: else {
598: section = section + "," + document.cu.newsec.value
599: }
600: newsecs = document.cu.newsec.value.split(/,/g);
601: numsections = numsections + newsecs.length;
602: }
603: if ((userrole == 'st') && (numsections > 1)) {
604: alert("In each course, each user may only have one student role at a time. You had selected "+numsections+" sections.\\nPlease modify your selections so they include no more than one section.")
605: return;
606: }
607: for (var j=0; j<newsecs.length; j++) {
608: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
609: alert("'"+newsecs[j]+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
610: return;
611: }
612: if (document.cu.groups.value != '') {
613: var groups = document.cu.groups.value.split(/,/g);
614: for (var k=0; k<groups.length; k++) {
615: if (newsecs[j] == groups[k]) {
616: alert("'"+newsecs[j]+"' may not be used as the name for a section, as it is the name of a course group.\\nSection names and group names must be distinct. Please choose a different section name.");
617: return;
618: }
619: }
620: }
621: }
622: if ((userrole == 'cc') && (numsections > 0)) {
623: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
624: section = "";
625: }
626: var coursename = "_$dcdom"+"_"+course+"_"+userrole
627: var numcourse = getIndex(document.cu.dccourse);
628: if (numcourse == "-1") {
629: alert("There was a problem with your course selection");
630: return
631: }
632: else {
633: document.cu.elements[numcourse].name = "act"+coursename;
634: var numnewsec = getIndex(document.cu.newsec);
635: if (numnewsec != "-1") {
636: document.cu.elements[numnewsec].name = "sec"+coursename;
637: document.cu.elements[numnewsec].value = section;
638: }
639: var numstart = getIndex(document.cu.start);
640: if (numstart != "-1") {
641: document.cu.elements[numstart].name = "start"+coursename;
642: }
643: var numend = getIndex(document.cu.end);
644: if (numend != "-1") {
645: document.cu.elements[numend].name = "end"+coursename
646: }
647: }
648: }
649: document.cu.submit();
650: }
651:
652: function getIndex(caller) {
653: for (var i=0;i<document.cu.elements.length;i++) {
654: if (document.cu.elements[i] == caller) {
655: return i;
656: }
657: }
658: return -1;
659: }
660: ENDSCRIPT
661: } else {
662: $nondc_setsection_code =
663: &Apache::lonuserutils::setsections_javascript('cu',$groupslist);
664: }
665: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
666: $nondc_setsection_code,$groupslist);
667:
668: my ($jsback,$elements) = &crumb_utilities();
669: my $javascript_validations;
670: if ((&Apache::lonnet::allowed('mau',$ccdomain)) || ($uhome eq 'no_host')) {
671: my ($krbdef,$krbdefdom) =
672: &Apache::loncommon::get_kerberos_defaults($ccdomain);
673: $javascript_validations =
674: &Apache::lonuserutils::javascript_validations('auth',$krbdefdom,undef,
675: undef,$ccdomain);
676: }
677: $js .= "\n".
678: '<script type="text/javascript">'."\n".$jsback."\n".
679: $javascript_validations.'</script>';
680: my $start_page =
681: &Apache::loncommon::start_page('User Management',
682: $js,{'add_entries' => \%loaditem,});
683: &Apache::lonhtmlcommon::add_breadcrumb
684: ({href=>"javascript:backPage(document.cu)",
685: text=>"Create/modify user",
686: faq=>282,bug=>'Instructor Interface',});
687:
688: if ($env{'form.phase'} eq 'userpicked') {
689: &Apache::lonhtmlcommon::add_breadcrumb
690: ({href=>"javascript:backPage(document.cu,'get_user_info','select')",
691: text=>"Select a user",
692: faq=>282,bug=>'Instructor Interface',});
693: }
694: &Apache::lonhtmlcommon::add_breadcrumb
695: ({href=>"javascript:backPage(document.cu,'$env{'form.phase'}','modify')",
696: text=>"Set user role",
697: faq=>282,bug=>'Instructor Interface',});
698: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
699:
700: my $forminfo =<<"ENDFORMINFO";
701: <form action="/adm/createuser" method="post" name="cu">
702: <input type="hidden" name="phase" value="update_user_data" />
703: <input type="hidden" name="ccuname" value="$ccuname" />
704: <input type="hidden" name="ccdomain" value="$ccdomain" />
705: <input type="hidden" name="pres_value" value="" />
706: <input type="hidden" name="pres_type" value="" />
707: <input type="hidden" name="pres_marker" value="" />
708: ENDFORMINFO
709: my %inccourses;
710: foreach my $key (keys(%env)) {
711: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
712: $inccourses{$1.'_'.$2}=1;
713: }
714: }
715: if ($uhome eq 'no_host') {
716: my $portfolioform;
717: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
718: # Current user has quota modification privileges
719: $portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);
720: }
721: &initialize_authen_forms($ccdomain);
722: my %lt=&Apache::lonlocal::texthash(
723: 'cnu' => 'Create New User',
724: 'ind' => 'in domain',
725: 'lg' => 'Login Data',
726: 'hs' => "Home Server",
727: );
728: $r->print(<<ENDTITLE);
729: $start_page
730: $crumbs
731: $response
732: $forminfo
733: <script type="text/javascript" language="Javascript">
734: $loginscript
735: </script>
736: <input type='hidden' name='makeuser' value='1' />
737: <h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain</h2>
738: ENDTITLE
739: $r->print('<div class="LC_left_float">');
740: my $personal_table =
741: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
742: $inst_results{$ccuname.':'.$ccdomain});
743: $r->print($personal_table);
744: my ($home_server_pick,$numlib) =
745: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
746: 'default','hide');
747: if ($numlib > 1) {
748: $r->print("
749: <br />
750: $lt{'hs'}: $home_server_pick
751: <br />");
752: } else {
753: $r->print($home_server_pick);
754: }
755: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
756: $lt{'lg'}.'</h3>');
757: my ($fixedauth,$varauth,$authmsg);
758: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
759: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
760: my ($rules,$ruleorder) =
761: &Apache::lonnet::inst_userrules($ccdomain,'username');
762: if (ref($rules) eq 'HASH') {
763: if (ref($rules->{$matchedrule}) eq 'HASH') {
764: my $authtype = $rules->{$matchedrule}{'authtype'};
765: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
766: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
767: } else {
768: my $authparm = $rules->{$matchedrule}{'authparm'};
769: if ($authtype =~ /^krb(4|5)$/) {
770: my $ver = $1;
771: if ($authparm ne '') {
772: $fixedauth = <<"KERB";
773: <input type="hidden" name="login" value="krb" />
774: <input type="hidden" name="krbver" value="$ver" />
775: <input type="hidden" name="krbarg" value="$authparm" />
776: KERB
777: $authmsg = $rules->{$matchedrule}{'authmsg'};
778: }
779: } else {
780: $fixedauth =
781: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
782: if ($rules->{$matchedrule}{'authparmfixed'}) {
783: $fixedauth .=
784: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
785: } else {
786: $varauth =
787: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
788: }
789: }
790: }
791: } else {
792: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
793: }
794: }
795: if ($authmsg) {
796: $r->print(<<ENDAUTH);
797: $fixedauth
798: $authmsg
799: $varauth
800: ENDAUTH
801: }
802: } else {
803: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
804: }
805: $r->print(<<ENDPORT);
806: $portfolioform
807: </div><div class="LC_clear_float_footer"></div>
808: ENDPORT
809: } else { # user already exists
810: my %lt=&Apache::lonlocal::texthash(
811: 'cup' => "Modify existing user: ",
812: 'id' => "in domain",
813: );
814: $r->print(<<ENDCHANGEUSER);
815: $start_page
816: $crumbs
817: $forminfo
818: <h2>$lt{'cup'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
819: ENDCHANGEUSER
820: $r->print('<div class="LC_left_float">');
821: my ($personal_table,$showforceid) =
822: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
823: $inst_results{$ccuname.':'.$ccdomain});
824: $r->print($personal_table);
825: if ($showforceid) {
826: $r->print(&Apache::lonuserutils::forceid_change($context));
827: }
828: $r->print('</div>');
829: my $user_auth_text =
830: &user_authentication($ccuname,$ccdomain,$krbdefdom,\%abv_auth);
831: my $user_quota_text;
832: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
833: # Current user has quota modification privileges
834: $user_quota_text = &portfolio_quota($ccuname,$ccdomain);
835: } elsif (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
836: # Get the user's portfolio information
837: my %portq = &Apache::lonnet::get('environment',['portfolioquota'],
838: $ccdomain,$ccuname);
839:
840: my %lt=&Apache::lonlocal::texthash(
841: 'dska' => "Disk space allocated to user's portfolio files",
842: 'youd' => "You do not have privileges to modify the portfolio quota for this user.",
843: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
844: );
845: $user_quota_text = <<ENDNOPORTPRIV;
846: <h3>$lt{'dska'}</h3>
847: $lt{'youd'} $lt{'ichr'}: $ccdomain
848: ENDNOPORTPRIV
849: }
850: if ($user_auth_text ne '') {
851: $r->print('<div class="LC_left_float">'.$user_auth_text);
852: if ($user_quota_text ne '') {
853: $r->print($user_quota_text);
854: }
855: $r->print('</div>');
856:
857: } elsif ($user_quota_text ne '') {
858: $r->print('<div class="LC_left_float">'.$user_quota_text.'</div>');
859: }
860: $r->print('<div class="LC_clear_float_footer"></div>');
861: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
862: # Build up table of user roles to allow revocation of a role.
863: my ($tmp) = keys(%rolesdump);
864: unless ($tmp =~ /^(con_lost|error)/i) {
865: my $now=time;
866: my %lt=&Apache::lonlocal::texthash(
867: 'rer' => "Existing Roles",
868: 'rev' => "Revoke",
869: 'del' => "Delete",
870: 'ren' => "Re-Enable",
871: 'rol' => "Role",
872: 'ext' => "Extent",
873: 'sta' => "Start",
874: 'end' => "End"
875: );
876: my (%roletext,%sortrole,%roleclass,%rolepriv);
877: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
878: my $b1=join('_',(split('_',$b))[1,0]);
879: return $a1 cmp $b1;
880: } keys(%rolesdump)) {
881: next if ($area =~ /^rolesdef/);
882: my $envkey=$area;
883: my $role = $rolesdump{$area};
884: my $thisrole=$area;
885: $area =~ s/\_\w\w$//;
886: my ($role_code,$role_end_time,$role_start_time) =
887: split(/_/,$role);
888: # Is this a custom role? Get role owner and title.
889: my ($croleudom,$croleuname,$croletitle)=
890: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
891: my $allowed=0;
892: my $delallowed=0;
893: my $sortkey=$role_code;
894: my $class='Unknown';
895: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
896: $class='Course';
897: my ($coursedom,$coursedir) = ($1,$2);
898: $sortkey.="\0$coursedom";
899: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
900: my %coursedata=
901: &Apache::lonnet::coursedescription($1.'_'.$2);
902: my $carea;
903: if (defined($coursedata{'description'})) {
904: $carea=$coursedata{'description'}.
905: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
906: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
907: $sortkey.="\0".$coursedata{'description'};
908: $class=$coursedata{'type'};
909: } else {
910: $carea=&mt('Unavailable course').': '.$area;
911: $sortkey.="\0".&mt('Unavailable course').': '.$area;
912: }
913: $sortkey.="\0$coursedir";
914: $inccourses{$1.'_'.$2}=1;
915: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
916: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
917: $allowed=1;
918: }
919: if ((&Apache::lonnet::allowed('dro',$1)) ||
920: (&Apache::lonnet::allowed('dro',$ccdomain))) {
921: $delallowed=1;
922: }
923: # - custom role. Needs more info, too
924: if ($croletitle) {
925: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
926: $allowed=1;
927: $thisrole.='.'.$role_code;
928: }
929: }
930: # Compute the background color based on $area
931: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
932: $carea.='<br />Section: '.$3;
933: $sortkey.="\0$3";
934: }
935: $area=$carea;
936: } else {
937: $sortkey.="\0".$area;
938: # Determine if current user is able to revoke privileges
939: if ($area=~m{^/($match_domain)/}) {
940: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
941: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
942: $allowed=1;
943: }
944: if (((&Apache::lonnet::allowed('dro',$1)) ||
945: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
946: ($role_code ne 'dc')) {
947: $delallowed=1;
948: }
949: } else {
950: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
951: $allowed=1;
952: }
953: }
954: if ($role_code eq 'ca' || $role_code eq 'au') {
955: $class='Construction Space';
956: } elsif ($role_code eq 'su') {
957: $class='System';
958: } else {
959: $class='Domain';
960: }
961: }
962: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
963: $area=~m{/($match_domain)/($match_username)};
964: if (&Apache::lonuserutils::authorpriv($2,$1)) {
965: $allowed=1;
966: } else {
967: $allowed=0;
968: }
969: }
970: my $row = '';
971: $row.= '<td>';
972: my $active=1;
973: $active=0 if (($role_end_time) && ($now>$role_end_time));
974: if (($active) && ($allowed)) {
975: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
976: } else {
977: if ($active) {
978: $row.=' ';
979: } else {
980: $row.=&mt('expired or revoked');
981: }
982: }
983: $row.='</td><td>';
984: if ($allowed && !$active) {
985: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
986: } else {
987: $row.=' ';
988: }
989: $row.='</td><td>';
990: if ($delallowed) {
991: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
992: } else {
993: $row.=' ';
994: }
995: my $plaintext='';
996: if (!$croletitle) {
997: $plaintext=&Apache::lonnet::plaintext($role_code,$class)
998: } else {
999: $plaintext=
1000: "Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";
1001: }
1002: $row.= '</td><td>'.$plaintext.
1003: '</td><td>'.$area.
1004: '</td><td>'.($role_start_time?localtime($role_start_time)
1005: : ' ' ).
1006: '</td><td>'.($role_end_time ?localtime($role_end_time)
1007: : ' ' )
1008: ."</td>";
1009: $sortrole{$sortkey}=$envkey;
1010: $roletext{$envkey}=$row;
1011: $roleclass{$envkey}=$class;
1012: $rolepriv{$envkey}=$allowed;
1013: #$r->print($row);
1014: } # end of foreach (table building loop)
1015: my $rolesdisplay = 0;
1016: my %output = ();
1017: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1018: $output{$type} = '';
1019: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1020: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1021: $output{$type}.=
1022: &Apache::loncommon::start_data_table_row().
1023: $roletext{$sortrole{$which}}.
1024: &Apache::loncommon::end_data_table_row();
1025: }
1026: }
1027: unless($output{$type} eq '') {
1028: $output{$type} = '<tr class="LC_info_row">'.
1029: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1030: $output{$type};
1031: $rolesdisplay = 1;
1032: }
1033: }
1034: if ($rolesdisplay == 1) {
1035: $r->print('
1036: <h3>'.$lt{'rer'}.'</h3>'.
1037: &Apache::loncommon::start_data_table("LC_createuser").
1038: &Apache::loncommon::start_data_table_header_row().
1039: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1040: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1041: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1042: &Apache::loncommon::end_data_table_header_row());
1043: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1044: if ($output{$type}) {
1045: $r->print($output{$type}."\n");
1046: }
1047: }
1048: $r->print(&Apache::loncommon::end_data_table());
1049: }
1050: } # End of unless
1051: } ## End of new user/old user logic
1052: my $addrolesdisplay = 0;
1053: $r->print('<h3>'.&mt('Add Roles').'</h3>');
1054: #
1055: # Co-Author
1056: #
1057: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1058: $env{'request.role.domain'}) &&
1059: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1060: # No sense in assigning co-author role to yourself
1061: $addrolesdisplay = 1;
1062: my $cuname=$env{'user.name'};
1063: my $cudom=$env{'request.role.domain'};
1064: my %lt=&Apache::lonlocal::texthash(
1065: 'cs' => "Construction Space",
1066: 'act' => "Activate",
1067: 'rol' => "Role",
1068: 'ext' => "Extent",
1069: 'sta' => "Start",
1070: 'end' => "End",
1071: 'cau' => "Co-Author",
1072: 'caa' => "Assistant Co-Author",
1073: 'ssd' => "Set Start Date",
1074: 'sed' => "Set End Date"
1075: );
1076: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1077: &Apache::loncommon::start_data_table()."\n".
1078: &Apache::loncommon::start_data_table_header_row()."\n".
1079: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1080: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1081: '<th>'.$lt{'end'}.'</th>'."\n".
1082: &Apache::loncommon::end_data_table_header_row()."\n".
1083: &Apache::loncommon::start_data_table_row()."\n".
1084: '<td>
1085: <input type=checkbox name="act_'.$cudom.'_'.$cuname.'_ca" />
1086: </td>
1087: <td>'.$lt{'cau'}.'</td>
1088: <td>'.$cudom.'_'.$cuname.'</td>
1089: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1090: <a href=
1091: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1092: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1093: <a href=
1094: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1095: &Apache::loncommon::end_data_table_row()."\n".
1096: &Apache::loncommon::start_data_table_row()."\n".
1097: '<td><input type=checkbox name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1098: <td>'.$lt{'caa'}.'</td>
1099: <td>'.$cudom.'_'.$cuname.'</td>
1100: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1101: <a href=
1102: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1103: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1104: <a href=
1105: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1106: &Apache::loncommon::end_data_table_row()."\n".
1107: &Apache::loncommon::end_data_table());
1108: } elsif ($env{'request.role'} =~ /^au\./) {
1109: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
1110: $env{'request.role.domain'}))) {
1111: $r->print('<span class="LC_error">'.
1112: &mt('You do not have privileges to assign co-author roles.').
1113: '</span>');
1114: } elsif (($env{'user.name'} eq $ccuname) &&
1115: ($env{'user.domain'} eq $ccdomain)) {
1116: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));
1117: }
1118: }
1119: #
1120: # Domain level
1121: #
1122: my $num_domain_level = 0;
1123: my $domaintext =
1124: '<h4>'.&mt('Domain Level').'</h4>'.
1125: &Apache::loncommon::start_data_table().
1126: &Apache::loncommon::start_data_table_header_row().
1127: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1128: &mt('Extent').'</th>'.
1129: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1130: &Apache::loncommon::end_data_table_header_row();
1131: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1132: foreach my $role ('dc','li','dg','au','sc') {
1133: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1134: my $plrole=&Apache::lonnet::plaintext($role);
1135: my %lt=&Apache::lonlocal::texthash(
1136: 'ssd' => "Set Start Date",
1137: 'sed' => "Set End Date"
1138: );
1139: $num_domain_level ++;
1140: $domaintext .=
1141: &Apache::loncommon::start_data_table_row().
1142: '<td><input type=checkbox name="act_'.$thisdomain.'_'.$role.'" /></td>
1143: <td>'.$plrole.'</td>
1144: <td>'.$thisdomain.'</td>
1145: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1146: <a href=
1147: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1148: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1149: <a href=
1150: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1151: &Apache::loncommon::end_data_table_row();
1152: }
1153: }
1154: }
1155: $domaintext.= &Apache::loncommon::end_data_table();
1156: if ($num_domain_level > 0) {
1157: $r->print($domaintext);
1158: $addrolesdisplay = 1;
1159: }
1160: #
1161: # Course level
1162: #
1163:
1164: if ($env{'request.role'} =~ m{^dc\./($match_domain)/$}) {
1165: $r->print(&course_level_dc($1,'Course'));
1166: $r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()" />'."\n");
1167: } elsif ($env{'request.role'} =~ m{^au\./($match_domain)/$}) {
1168: if ($addrolesdisplay) {
1169: $r->print('<br /><input type="button" value="'.&mt('Modify User').'"');
1170: if ($newuser) {
1171: $r->print(' onClick="verify_message(this.form)" \>'."\n");
1172: } else {
1173: $r->print('onClick="this.form.submit()" \>'."\n");
1174: }
1175: } else {
1176: $r->print('<br /><a href="javascript:backPage(document.cu)">'.
1177: &mt('Back to previous page').'</a>');
1178: }
1179: } else {
1180: $r->print(&course_level_table(%inccourses));
1181: $r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setSections(this.form)" />'."\n");
1182: }
1183: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1184: $r->print('<input type="hidden" name="currstate" value="" />');
1185: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
1186: $r->print("</form>".&Apache::loncommon::end_page());
1187: }
1188:
1189: sub user_authentication {
1190: my ($ccuname,$ccdomain,$krbdefdom,$abv_auth) = @_;
1191: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1192: my ($loginscript,$outcome);
1193: if ($currentauth=~/^(krb)(4|5):(.*)/) {
1194: my $long_auth = $1.$2;
1195: my $curr_kerb_ver = $2;
1196: my $krbdefdom=$3;
1197: my $curr_authtype = $abv_auth->{$long_auth};
1198: my %param = ( formname => 'document.cu',
1199: kerb_def_dom => $krbdefdom,
1200: domain => $ccdomain,
1201: curr_authtype => $curr_authtype,
1202: curr_kerb_ver => $curr_kerb_ver,
1203: );
1204: $loginscript = &Apache::loncommon::authform_header(%param);
1205: }
1206: # Check for a bad authentication type
1207: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
1208: # bad authentication scheme
1209: my %lt=&Apache::lonlocal::texthash(
1210: 'err' => "ERROR",
1211: 'uuas' => "This user has an unrecognized authentication scheme",
1212: 'adcs' => "Please alert a domain coordinator of this situation",
1213: 'sldb' => "Please specify login data below",
1214: 'ld' => "Login Data"
1215: );
1216: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1217: &initialize_authen_forms($ccdomain);
1218: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
1219: $outcome = <<ENDBADAUTH;
1220: <script type="text/javascript" language="Javascript">
1221: $loginscript
1222: </script>
1223: <span class="LC_error">$lt{'err'}:
1224: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
1225: <h3>$lt{'ld'}</h3>
1226: $choices
1227: ENDBADAUTH
1228: } else {
1229: # This user is not allowed to modify the user's
1230: # authentication scheme, so just notify them of the problem
1231: $outcome = <<ENDBADAUTH;
1232: <span class="LC_error"> $lt{'err'}:
1233: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1234: </span>
1235: ENDBADAUTH
1236: }
1237: } else { # Authentication type is valid
1238: &initialize_authen_forms($ccdomain,$currentauth,'modifyuser');
1239: my ($authformcurrent,$can_modify,@authform_others) =
1240: &modify_login_block($ccdomain,$currentauth);
1241: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1242: # Current user has login modification privileges
1243: my %lt=&Apache::lonlocal::texthash (
1244: 'ld' => "Login Data",
1245: 'ccld' => "Change Current Login Data",
1246: 'enld' => "Enter New Login Data"
1247: );
1248: $outcome =
1249: '<script type="text/javascript" language="Javascript">'."\n".
1250: $loginscript."\n".
1251: '</script>'."\n".
1252: '<h3>'.$lt{'ld'}.'</h3>'.
1253: &Apache::loncommon::start_data_table().
1254: &Apache::loncommon::start_data_table_row().
1255: '<td>'.$authformnop;
1256: if ($can_modify) {
1257: $outcome .= '</td>'."\n".
1258: &Apache::loncommon::end_data_table_row().
1259: &Apache::loncommon::start_data_table_row().
1260: '<td>'.$authformcurrent.'</td>'.
1261: &Apache::loncommon::end_data_table_row()."\n";
1262: } else {
1263: $outcome .= ' ('.$authformcurrent.')</td>'.
1264: &Apache::loncommon::end_data_table_row()."\n";
1265: }
1266: foreach my $item (@authform_others) {
1267: $outcome .= &Apache::loncommon::start_data_table_row().
1268: '<td>'.$item.'</td>'.
1269: &Apache::loncommon::end_data_table_row()."\n";
1270: }
1271: $outcome .= &Apache::loncommon::end_data_table();
1272: } else {
1273: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1274: my %lt=&Apache::lonlocal::texthash(
1275: 'ccld' => "Change Current Login Data",
1276: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
1277: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1278: );
1279: $outcome .= <<ENDNOPRIV;
1280: <h3>$lt{'ccld'}</h3>
1281: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1282: ENDNOPRIV
1283: }
1284: }
1285: } ## End of "check for bad authentication type" logic
1286: return $outcome;
1287: }
1288:
1289: sub modify_login_block {
1290: my ($dom,$currentauth) = @_;
1291: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
1292: my ($authnum,%can_assign) =
1293: &Apache::loncommon::get_assignable_auth($dom);
1294: my ($authformcurrent,@authform_others,$show_override_msg);
1295: if ($currentauth=~/^krb(4|5):/) {
1296: $authformcurrent=$authformkrb;
1297: if ($can_assign{'int'}) {
1298: push(@authform_others,$authformint);
1299: }
1300: if ($can_assign{'loc'}) {
1301: push(@authform_others,$authformloc);
1302: }
1303: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1304: $show_override_msg = 1;
1305: }
1306: } elsif ($currentauth=~/^internal:/) {
1307: $authformcurrent=$authformint;
1308: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1309: push(@authform_others,$authformkrb);
1310: }
1311: if ($can_assign{'loc'}) {
1312: push(@authform_others,$authformloc);
1313: }
1314: if ($can_assign{'int'}) {
1315: $show_override_msg = 1;
1316: }
1317: } elsif ($currentauth=~/^unix:/) {
1318: $authformcurrent=$authformfsys;
1319: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1320: push(@authform_others,$authformkrb);
1321: }
1322: if ($can_assign{'int'}) {
1323: push(@authform_others,$authformint);
1324: }
1325: if ($can_assign{'loc'}) {
1326: push(@authform_others,$authformloc);
1327: }
1328: if ($can_assign{'fsys'}) {
1329: $show_override_msg = 1;
1330: }
1331: } elsif ($currentauth=~/^localauth:/) {
1332: $authformcurrent=$authformloc;
1333: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1334: push(@authform_others,$authformkrb);
1335: }
1336: if ($can_assign{'int'}) {
1337: push(@authform_others,$authformint);
1338: }
1339: if ($can_assign{'loc'}) {
1340: $show_override_msg = 1;
1341: }
1342: }
1343: if ($show_override_msg) {
1344: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
1345: '</td></tr>'."\n".
1346: '<tr><td> </td>'.
1347: '<td><b>'.&mt('Currently in use').'</b></td>'.
1348: '<td align="right"><span class="LC_cusr_emph">'.
1349: &mt('will override current values').
1350: '</span></td></tr></table>';
1351: }
1352: return ($authformcurrent,$show_override_msg,@authform_others);
1353: }
1354:
1355: sub personal_data_display {
1356: my ($ccuname,$ccdomain,$newuser,$context,$inst_results) = @_;
1357: my ($output,$showforceid,%userenv,%domconfig);
1358: if (!$newuser) {
1359: # Get the users information
1360: %userenv = &Apache::lonnet::get('environment',
1361: ['firstname','middlename','lastname','generation',
1362: 'permanentemail','id'],$ccdomain,$ccuname);
1363: %domconfig =
1364: &Apache::lonnet::get_dom('configuration',['usermodification'],
1365: $ccdomain);
1366: }
1367: my %lt=&Apache::lonlocal::texthash(
1368: 'pd' => "Personal Data",
1369: 'firstname' => "First Name",
1370: 'middlename' => "Middle Name",
1371: 'lastname' => "Last Name",
1372: 'generation' => "Generation",
1373: 'permanentemail' => "Permanent e-mail address",
1374: 'id' => "ID/Student Number",
1375: 'lg' => "Login Data"
1376: );
1377: my @userinfo = ('firstname','middlename','lastname','generation',
1378: 'permanentemail','id');
1379: my %textboxsize = (
1380: firstname => '15',
1381: middlename => '15',
1382: lastname => '15',
1383: generation => '5',
1384: permanentemail => '25',
1385: id => '15',
1386: );
1387: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
1388: $output = '<h3>'.$lt{'pd'}.'</h3>'.
1389: &Apache::lonhtmlcommon::start_pick_box();
1390: foreach my $item (@userinfo) {
1391: my $rowtitle = $lt{$item};
1392: if ($item eq 'generation') {
1393: $rowtitle = $genhelp.$rowtitle;
1394: }
1395: $output .= &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
1396: if ($newuser) {
1397: if (ref($inst_results) eq 'HASH') {
1398: if ($inst_results->{$item} ne '') {
1399: $output .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
1400: } else {
1401: $output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1402: }
1403: } else {
1404: $output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1405: }
1406: } else {
1407: my $canmodify = 0;
1408: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1409: $canmodify = 1;
1410: } else {
1411: if (ref($domconfig{'usermodification'}) eq 'HASH') {
1412: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
1413: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
1414: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
1415: if ($domconfig{'usermodification'}{$context}{$key}{$item}) {
1416: $canmodify = 1;
1417: last;
1418: }
1419: }
1420: }
1421: }
1422: } elsif ($context eq 'course') {
1423: $canmodify = 1;
1424: }
1425: }
1426: if ($canmodify) {
1427: $output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
1428: } else {
1429: $output .= $userenv{$item};
1430: }
1431: if ($item eq 'id') {
1432: $showforceid = $canmodify;
1433: }
1434: }
1435: $output .= &Apache::lonhtmlcommon::row_closure(1);
1436: }
1437: $output .= &Apache::lonhtmlcommon::end_pick_box();
1438: if (wantarray) {
1439: return ($output,$showforceid);
1440: } else {
1441: return $output;
1442: }
1443: }
1444:
1445: # ================================================================= Phase Three
1446: sub update_user_data {
1447: my ($r,$context) = @_;
1448: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
1449: $env{'form.ccdomain'});
1450: # Error messages
1451: my $error = '<span class="LC_error">'.&mt('Error').': ';
1452: my $end = '</span><br /><br />';
1453: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
1454: "'$env{'form.prevphase'}','modify')".'" />'.
1455: &mt('Return to previous page').'</a>'.&Apache::loncommon::end_page();
1456: my $title;
1457: if (exists($env{'form.makeuser'})) {
1458: $title='Set Privileges for New User';
1459: } else {
1460: $title='Modify User Privileges';
1461: }
1462:
1463: my ($jsback,$elements) = &crumb_utilities();
1464: my $jscript = '<script type="text/javascript">'."\n".
1465: $jsback."\n".'</script>'."\n";
1466:
1467: $r->print(&Apache::loncommon::start_page($title,$jscript));
1468: &Apache::lonhtmlcommon::add_breadcrumb
1469: ({href=>"javascript:backPage(document.userupdate)",
1470: text=>"Create/modify user",
1471: faq=>282,bug=>'Instructor Interface',});
1472: if ($env{'form.prevphase'} eq 'userpicked') {
1473: &Apache::lonhtmlcommon::add_breadcrumb
1474: ({href=>"javascript:backPage(document.userupdate,'get_user_info','select')",
1475: text=>"Select a user",
1476: faq=>282,bug=>'Instructor Interface',});
1477: }
1478: &Apache::lonhtmlcommon::add_breadcrumb
1479: ({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
1480: text=>"Set user role",
1481: faq=>282,bug=>'Instructor Interface',},
1482: {href=>"/adm/createuser",
1483: text=>"Result",
1484: faq=>282,bug=>'Instructor Interface',});
1485: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1486:
1487: my %disallowed;
1488: $r->print(&update_result_form($uhome));
1489: # Check Inputs
1490: if (! $env{'form.ccuname'} ) {
1491: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
1492: return;
1493: }
1494: if ( $env{'form.ccuname'} ne
1495: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
1496: $r->print($error.&mt('Invalid login name').'. '.
1497: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid').'.'.
1498: $end.$rtnlink);
1499: return;
1500: }
1501: if (! $env{'form.ccdomain'} ) {
1502: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
1503: return;
1504: }
1505: if ( $env{'form.ccdomain'} ne
1506: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
1507: $r->print($error.&mt ('Invalid domain name').'. '.
1508: &mt('Only letters, numbers, periods, dashes, and underscores are valid').'.'.
1509: $end.$rtnlink);
1510: return;
1511: }
1512: if (! exists($env{'form.makeuser'})) {
1513: # Modifying an existing user, so check the validity of the name
1514: if ($uhome eq 'no_host') {
1515: $r->print($error.&mt('Unable to determine home server for ').
1516: $env{'form.ccuname'}.&mt(' in domain ').
1517: $env{'form.ccdomain'}.'.');
1518: return;
1519: }
1520: }
1521: # Determine authentication method and password for the user being modified
1522: my $amode='';
1523: my $genpwd='';
1524: if ($env{'form.login'} eq 'krb') {
1525: $amode='krb';
1526: $amode.=$env{'form.krbver'};
1527: $genpwd=$env{'form.krbarg'};
1528: } elsif ($env{'form.login'} eq 'int') {
1529: $amode='internal';
1530: $genpwd=$env{'form.intarg'};
1531: } elsif ($env{'form.login'} eq 'fsys') {
1532: $amode='unix';
1533: $genpwd=$env{'form.fsysarg'};
1534: } elsif ($env{'form.login'} eq 'loc') {
1535: $amode='localauth';
1536: $genpwd=$env{'form.locarg'};
1537: $genpwd=" " if (!$genpwd);
1538: } elsif (($env{'form.login'} eq 'nochange') ||
1539: ($env{'form.login'} eq '' )) {
1540: # There is no need to tell the user we did not change what they
1541: # did not ask us to change.
1542: # If they are creating a new user but have not specified login
1543: # information this will be caught below.
1544: } else {
1545: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
1546: return;
1547: }
1548:
1549:
1550: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
1551: $env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');
1552: my (%alerts,%rulematch,%inst_results,%curr_rules);
1553: if ($env{'form.makeuser'}) {
1554: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
1555: # Check for the authentication mode and password
1556: if (! $amode || ! $genpwd) {
1557: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
1558: return;
1559: }
1560: # Determine desired host
1561: my $desiredhost = $env{'form.hserver'};
1562: if (lc($desiredhost) eq 'default') {
1563: $desiredhost = undef;
1564: } else {
1565: my %home_servers =
1566: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
1567: if (! exists($home_servers{$desiredhost})) {
1568: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
1569: return;
1570: }
1571: }
1572: # Check ID format
1573: my %checkhash;
1574: my %checks = ('id' => 1);
1575: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
1576: 'newuser' => 1,
1577: 'id' => $env{'form.cid'},
1578: );
1579: if ($env{'form.cid'} ne '') {
1580: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
1581: \%rulematch,\%inst_results,\%curr_rules);
1582: if (ref($alerts{'id'}) eq 'HASH') {
1583: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
1584: my $domdesc =
1585: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
1586: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
1587: my $userchkmsg;
1588: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
1589: $userchkmsg =
1590: &Apache::loncommon::instrule_disallow_msg('id',
1591: $domdesc,1).
1592: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
1593: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
1594: }
1595: $r->print($error.&mt('Invalid ID format').$end.
1596: $userchkmsg.$rtnlink);
1597: return;
1598: }
1599: }
1600: }
1601: }
1602: # Call modifyuser
1603: my $result = &Apache::lonnet::modifyuser
1604: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
1605: $amode,$genpwd,$env{'form.cfirstname'},
1606: $env{'form.cmiddlename'},$env{'form.clastname'},
1607: $env{'form.cgeneration'},undef,$desiredhost,
1608: $env{'form.cpermanentemail'});
1609: $r->print(&mt('Generating user').': '.$result);
1610: my $home = &Apache::lonnet::homeserver($env{'form.ccuname'},
1611: $env{'form.ccdomain'});
1612: $r->print('<br />'.&mt('Home server').': '.$home.' '.
1613: &Apache::lonnet::hostname($home));
1614: } elsif (($env{'form.login'} ne 'nochange') &&
1615: ($env{'form.login'} ne '' )) {
1616: # Modify user privileges
1617: if (! $amode || ! $genpwd) {
1618: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
1619: return;
1620: }
1621: # Only allow authentification modification if the person has authority
1622: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1623: $r->print('Modifying authentication: '.
1624: &Apache::lonnet::modifyuserauth(
1625: $env{'form.ccdomain'},$env{'form.ccuname'},
1626: $amode,$genpwd));
1627: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
1628: ($env{'form.ccuname'},$env{'form.ccdomain'}));
1629: } else {
1630: # Okay, this is a non-fatal error.
1631: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);
1632: }
1633: }
1634: ##
1635: if (! $env{'form.makeuser'} ) {
1636: # Check for need to change
1637: my %userenv = &Apache::lonnet::get
1638: ('environment',['firstname','middlename','lastname','generation',
1639: 'id','permanentemail','portfolioquota','inststatus'],
1640: $env{'form.ccdomain'},$env{'form.ccuname'});
1641: my ($tmp) = keys(%userenv);
1642: if ($tmp =~ /^(con_lost|error)/i) {
1643: %userenv = ();
1644: }
1645: my $no_forceid_alert;
1646: # Check to see if user information can be changed
1647: my %domconfig =
1648: &Apache::lonnet::get_dom('configuration',['usermodification'],
1649: $env{'form.ccdomain'});
1650: my @roletypes = ('active','future');
1651: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@roletypes,undef,$env{'request.role.domain'});
1652: my @userroles;
1653: my ($cnum,$cdom,$auname,$audom);
1654: if ($context eq 'course') {
1655: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1656: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1657: if ($cnum eq '' || $cdom eq '') {
1658: my $cid = $env{'request.course.id'};
1659: my %coursehash =
1660: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1661: $cdom = $coursehash{'domain'};
1662: $cnum = $coursehash{'num'};
1663: }
1664: } elsif ($context eq 'author') {
1665: $auname = $env{'user.name'};
1666: $audom = $env{'user.domain'};
1667: }
1668: foreach my $item (keys(%roles)) {
1669: my ($rolenum,$roledom,$role) = split(/:/,$item);
1670: if ($context eq 'course') {
1671: if ($cnum ne '' && $cdom ne '') {
1672: if ($rolenum eq $cnum && $roledom eq $cdom) {
1673: if (!grep(/^\Q$role\E$/,@userroles)) {
1674: push(@userroles,$role);
1675: }
1676: }
1677: }
1678: } elsif ($context eq 'author') {
1679: if ($rolenum eq $auname && $roledom eq $audom) {
1680: if (!grep(/^\Q$role\E$/,@userroles)) {
1681: push(@userroles,$role);
1682: }
1683: }
1684: }
1685: }
1686: # Check for course or co-author roles being activated or re-enabled
1687: if ($context eq 'author' || $context eq 'course') {
1688: foreach my $key (keys(%env)) {
1689: if ($context eq 'author') {
1690: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
1691: if (!grep(/^\Q$1\E$/,@userroles)) {
1692: push(@userroles,$1);
1693: }
1694: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
1695: if (!grep(/^\Q$1\E$/,@userroles)) {
1696: push(@userroles,$1);
1697: }
1698: }
1699: } elsif ($context eq 'course') {
1700: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
1701: if (!grep(/^\Q$1\E$/,@userroles)) {
1702: push(@userroles,$1);
1703: }
1704: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
1705: if (!grep(/^\Q$1\E$/,@userroles)) {
1706: push(@userroles,$1);
1707: }
1708: }
1709: }
1710: }
1711: }
1712: #Check to see if we can change personal data for the user
1713: my (@mod_disallowed,@longroles);
1714: foreach my $role (@userroles) {
1715: if ($role eq 'cr') {
1716: push(@longroles,'Custom');
1717: } else {
1718: push(@longroles,&Apache::lonnet::plaintext($role));
1719: }
1720: }
1721: foreach my $item ('firstname','middlename','lastname','generation','permanentemail','id') {
1722: my $canmodify = 0;
1723: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1724: $canmodify = 1;
1725: } else {
1726: if ($context eq 'course' || $context eq 'author') {
1727: if (ref($domconfig{'usermodification'}) eq 'HASH') {
1728: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
1729: foreach my $role (@userroles) {
1730: if (ref($domconfig{'usermodification'}{$context}{$role}) eq 'HASH') {
1731: if ($domconfig{'usermodification'}{$context}{$role}{$item}) {
1732: $canmodify = 1;
1733: last;
1734: }
1735: }
1736: }
1737: }
1738: }
1739: } elsif ($context eq 'course') {
1740: if (grep(/^st$/,@userroles)) {
1741: $canmodify = 1;
1742: }
1743: }
1744: }
1745: # Strip leading and trailing whitespace
1746: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
1747: if (!$canmodify) {
1748: if (defined($env{'form.c'.$item})) {
1749: if ($env{'form.c'.$item} ne $userenv{$item}) {
1750: push(@mod_disallowed,$item);
1751: }
1752: }
1753: $env{'form.c'.$item} = $userenv{$item};
1754: }
1755: }
1756: # Check to see if we can change the ID/student number
1757: my $forceid = $env{'form.forceid'};
1758: my $recurseid = $env{'form.recurseid'};
1759: my $newuser = 0;
1760: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
1761: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
1762: $env{'form.ccuname'});
1763: if (($uidhash{$env{'form.ccuname'}}) &&
1764: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
1765: (!$forceid)) {
1766: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
1767: $env{'form.cid'} = $userenv{'id'};
1768: $no_forceid_alert = &mt('New student/employeeID does not match existing ID for this user.').'<br />'.&mt('Change is not permitted without checking the \'Force ID change\' checkbox on the previous page.').'<br />'."\n";
1769: }
1770: }
1771: if ($env{'form.cid'} ne $userenv{'id'}) {
1772: my $checkhash;
1773: my $checks = { 'id' => 1 };
1774: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
1775: { 'newuser' => $newuser,
1776: 'id' => $env{'form.cid'},
1777: };
1778: &Apache::loncommon::user_rule_check($checkhash,$checks,
1779: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
1780: if (ref($alerts{'id'}) eq 'HASH') {
1781: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
1782: $env{'form.cid'} = $userenv{'id'};
1783: }
1784: }
1785: }
1786: my ($quotachanged,$namechanged,$oldportfolioquota,$newportfolioquota,
1787: $inststatus,$oldisdefault,$newisdefault,$olddefquotatext,
1788: $newdefquotatext);
1789: my ($defquota,$settingstatus) =
1790: &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
1791: my %changeHash;
1792: $changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
1793: if ($userenv{'portfolioquota'} ne '') {
1794: $oldportfolioquota = $userenv{'portfolioquota'};
1795: if ($env{'form.customquota'} == 1) {
1796: if ($env{'form.portfolioquota'} eq '') {
1797: $newportfolioquota = 0;
1798: } else {
1799: $newportfolioquota = $env{'form.portfolioquota'};
1800: $newportfolioquota =~ s/[^\d\.]//g;
1801: }
1802: if ($newportfolioquota != $oldportfolioquota) {
1803: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1804: }
1805: } else {
1806: $quotachanged = "a_admin('',\%changeHash);
1807: $newportfolioquota = $defquota;
1808: $newisdefault = 1;
1809: }
1810: } else {
1811: $oldisdefault = 1;
1812: $oldportfolioquota = $defquota;
1813: if ($env{'form.customquota'} == 1) {
1814: if ($env{'form.portfolioquota'} eq '') {
1815: $newportfolioquota = 0;
1816: } else {
1817: $newportfolioquota = $env{'form.portfolioquota'};
1818: $newportfolioquota =~ s/[^\d\.]//g;
1819: }
1820: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1821: } else {
1822: $newportfolioquota = $defquota;
1823: $newisdefault = 1;
1824: }
1825: }
1826: if ($oldisdefault) {
1827: $olddefquotatext = &get_defaultquota_text($settingstatus);
1828: }
1829: if ($newisdefault) {
1830: $newdefquotatext = &get_defaultquota_text($settingstatus);
1831: }
1832: if ($env{'form.cfirstname'} ne $userenv{'firstname'} ||
1833: $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
1834: $env{'form.clastname'} ne $userenv{'lastname'} ||
1835: $env{'form.cgeneration'} ne $userenv{'generation'} ||
1836: $env{'form.cid'} ne $userenv{'id'} ||
1837: $env{'form.cpermanentemail'} ne $userenv{'permanentemail'} ) {
1838: $namechanged = 1;
1839: }
1840: if ($namechanged || $quotachanged) {
1841: $changeHash{'firstname'} = $env{'form.cfirstname'};
1842: $changeHash{'middlename'} = $env{'form.cmiddlename'};
1843: $changeHash{'lastname'} = $env{'form.clastname'};
1844: $changeHash{'generation'} = $env{'form.cgeneration'};
1845: $changeHash{'id'} = $env{'form.cid'};
1846: $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
1847: my ($quotachgresult,$namechgresult);
1848: if ($quotachanged) {
1849: $quotachgresult =
1850: &Apache::lonnet::put('environment',\%changeHash,
1851: $env{'form.ccdomain'},$env{'form.ccuname'});
1852: }
1853: if ($namechanged) {
1854: # Make the change
1855: $namechgresult =
1856: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
1857: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
1858: $changeHash{'firstname'},$changeHash{'middlename'},
1859: $changeHash{'lastname'},$changeHash{'generation'},
1860: $changeHash{'id'},undef,$changeHash{'permanentemail'});
1861: }
1862: if (($namechanged && $namechgresult eq 'ok') ||
1863: ($quotachanged && $quotachgresult eq 'ok')) {
1864: # Tell the user we changed the name
1865: my %lt=&Apache::lonlocal::texthash(
1866: 'uic' => "User Information Changed",
1867: 'frst' => "first",
1868: 'mddl' => "middle",
1869: 'lst' => "last",
1870: 'gen' => "generation",
1871: 'id' => "ID/Student number",
1872: 'mail' => "permanent e-mail",
1873: 'disk' => "disk space allocated to portfolio files",
1874: 'prvs' => "Previous",
1875: 'chto' => "Changed To"
1876: );
1877: $r->print('<h4>'.$lt{'uic'}.'</h4>'.
1878: &Apache::loncommon::start_data_table().
1879: &Apache::loncommon::start_data_table_header_row());
1880: $r->print(<<"END");
1881: <th> </th>
1882: <th>$lt{'frst'}</th>
1883: <th>$lt{'mddl'}</th>
1884: <th>$lt{'lst'}</th>
1885: <th>$lt{'gen'}</th>
1886: <th>$lt{'id'}</th>
1887: <th>$lt{'mail'}</th>
1888: <th>$lt{'disk'}</th>
1889: END
1890: $r->print(&Apache::loncommon::end_data_table_header_row().
1891: &Apache::loncommon::start_data_table_row());
1892: $r->print(<<"END");
1893: <td><b>$lt{'prvs'}</b></td>
1894: <td>$userenv{'firstname'} </td>
1895: <td>$userenv{'middlename'} </td>
1896: <td>$userenv{'lastname'} </td>
1897: <td>$userenv{'generation'} </td>
1898: <td>$userenv{'id'}</td>
1899: <td>$userenv{'permanentemail'} </td>
1900: <td>$oldportfolioquota Mb $olddefquotatext </td>
1901: END
1902: $r->print(&Apache::loncommon::end_data_table_row().
1903: &Apache::loncommon::start_data_table_row());
1904: $r->print(<<"END");
1905: <td><b>$lt{'chto'}</b></td>
1906: <td>$env{'form.cfirstname'} </td>
1907: <td>$env{'form.cmiddlename'} </td>
1908: <td>$env{'form.clastname'} </td>
1909: <td>$env{'form.cgeneration'} </td>
1910: <td>$env{'form.cid'} </td>
1911: <td>$env{'form.cpermanentemail'} </td>
1912: <td>$newportfolioquota Mb $newdefquotatext </td>
1913: END
1914: $r->print(&Apache::loncommon::end_data_table_row().
1915: &Apache::loncommon::end_data_table().'<br />');
1916: if ($env{'form.cid'} ne $userenv{'id'}) {
1917: &Apache::lonnet::idput($env{'form.ccdomain'},
1918: ($env{'form.ccuname'} => $env{'form.cid'}));
1919: if (($recurseid) &&
1920: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
1921: my %userupdate = (
1922: lastname => $env{'form.clasaname'},
1923: middlename => $env{'form.cmiddlename'},
1924: firstname => $env{'form.cfirstname'},
1925: generation => $env{'fora.cgeneration'},
1926: id => $env{'form.cid'},
1927: );
1928: my $idresult =
1929: &Apache::lonuserutils::propagate_id_change(
1930: $env{'form.ccuname'},$env{'form.ccdomain'},
1931: \%userupdate);
1932: $r->print('<br />'.$idresult.'<br />');
1933: }
1934: }
1935: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
1936: ($env{'form.ccuname'} eq $env{'user.name'})) {
1937: my %newenvhash;
1938: foreach my $key (keys(%changeHash)) {
1939: $newenvhash{'environment.'.$key} = $changeHash{$key};
1940: }
1941: &Apache::lonnet::appenv(%newenvhash);
1942: }
1943: } else { # error occurred
1944: $r->print('<span class="LC_error">'.&mt('Unable to successfully change environment for').' '.
1945: $env{'form.ccuname'}.' '.&mt('in domain').' '.
1946: $env{'form.ccdomain'}.'</span><br />');
1947: }
1948: } else { # End of if ($env ... ) logic
1949: # They did not want to change the users name or quota but we can
1950: # still tell them what the name and quota are
1951: my %lt=&Apache::lonlocal::texthash(
1952: 'id' => "ID/Student number",
1953: 'mail' => "Permanent e-mail",
1954: 'disk' => "Disk space allocated to user's portfolio files",
1955: );
1956: $r->print(<<"END");
1957: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} $userenv{'generation'}
1958: END
1959: if ($userenv{'permanentemail'} ne '') {
1960: $r->print('<br />['.$lt{'mail'}.': '.
1961: $userenv{'permanentemail'}.']');
1962: }
1963: $r->print('<br />['.$lt{'disk'}.': '.$oldportfolioquota.' Mb '.
1964: $olddefquotatext.']</h4>');
1965: }
1966: if (@mod_disallowed) {
1967: my ($rolestr,$contextname);
1968: if (@longroles > 0) {
1969: $rolestr = join(', ',@longroles);
1970: } else {
1971: $rolestr = &mt('No roles');
1972: }
1973: if ($context eq 'course') {
1974: $contextname = &mt('course');
1975: } elsif ($context eq 'author') {
1976: $contextname = &mt('co-author');
1977: }
1978: $r->print(&mt('The following fields were not updated: ').'<ul>');
1979: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
1980: foreach my $field (@mod_disallowed) {
1981: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
1982: }
1983: $r->print('</ul>');
1984: if (@mod_disallowed == 1) {
1985: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future [_1] roles:",$contextname));
1986: } else {
1987: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));
1988: }
1989: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'.
1990: &mt('Contact your <a href="[_1]">helpdesk</a> for more information.',"javascript:helpMenu('display')").'<br />');
1991: }
1992: $r->print($no_forceid_alert.
1993: &Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts, \%curr_rules));
1994: }
1995: ##
1996: my $now=time;
1997: my $rolechanges = 0;
1998: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1999: foreach my $key (keys (%env)) {
2000: next if (! $env{$key});
2001: next if ($key eq 'form.action');
2002: # Revoke roles
2003: if ($key=~/^form\.rev/) {
2004: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
2005: # Revoke standard role
2006: my ($scope,$role) = ($1,$2);
2007: my $result =
2008: &Apache::lonnet::revokerole($env{'form.ccdomain'},
2009: $env{'form.ccuname'},
2010: $scope,$role);
2011: $r->print(&mt('Revoking [_1] in [_2]: [_3]',
2012: $role,$scope,'<b>'.$result.'</b>').'<br />');
2013: if ($role eq 'st') {
2014: my $result =
2015: &Apache::lonuserutils::classlist_drop($scope,
2016: $env{'form.ccuname'},$env{'form.ccdomain'},
2017: $now);
2018: $r->print($result);
2019: }
2020: }
2021: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
2022: # Revoke custom role
2023: $r->print(&mt('Revoking custom role:').
2024: ' '.$4.' by '.$3.':'.$2.' in '.$1.': <b>'.
2025: &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
2026: $env{'form.ccuname'},$1,$2,$3,$4).
2027: '</b><br />');
2028: }
2029: $rolechanges ++;
2030: } elsif ($key=~/^form\.del/) {
2031: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
2032: # Delete standard role
2033: my ($scope,$role) = ($1,$2);
2034: my $result =
2035: &Apache::lonnet::assignrole($env{'form.ccdomain'},
2036: $env{'form.ccuname'},
2037: $scope,$role,$now,0,1);
2038: $r->print(&mt('Deleting [_1] in [_2]: [_3]',$role,$scope,
2039: '<b>'.$result.'</b>').'<br />');
2040: if ($role eq 'st') {
2041: my $result =
2042: &Apache::lonuserutils::classlist_drop($scope,
2043: $env{'form.ccuname'},$env{'form.ccdomain'},
2044: $now);
2045: $r->print($result);
2046: }
2047: }
2048: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
2049: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
2050: # Delete custom role
2051: $r->print(&mt('Deleting custom role [_1] by [_2]:[_3] in [_4]',
2052: $rolename,$rnam,$rdom,$url).': <b>'.
2053: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
2054: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
2055: 0,1).'</b><br />');
2056: }
2057: $rolechanges ++;
2058: } elsif ($key=~/^form\.ren/) {
2059: my $udom = $env{'form.ccdomain'};
2060: my $uname = $env{'form.ccuname'};
2061: # Re-enable standard role
2062: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
2063: my $url = $1;
2064: my $role = $2;
2065: my $logmsg;
2066: my $output;
2067: if ($role eq 'st') {
2068: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
2069: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
2070: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
2071: $output = "Error: $result\n";
2072: } else {
2073: $output = &mt('Assigning').' '.$role.' in '.$url.
2074: &mt('starting').' '.localtime($now).
2075: ': <br />'.$logmsg.'<br />'.
2076: &mt('Add to classlist').': <b>ok</b><br />';
2077: }
2078: }
2079: } else {
2080: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
2081: $env{'form.ccuname'},$url,$role,0,$now);
2082: $output = &mt('Re-enabling [_1] in [_2]: <b>[_3]</b>',
2083: $role,$url,$result).'<br />';
2084: }
2085: $r->print($output);
2086: }
2087: # Re-enable custom role
2088: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
2089: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
2090: my $result = &Apache::lonnet::assigncustomrole(
2091: $env{'form.ccdomain'}, $env{'form.ccuname'},
2092: $url,$rdom,$rnam,$rolename,0,$now);
2093: $r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : <b>[_5]</b>',
2094: $rolename,$rnam,$rdom,$url,$result).'<br />');
2095: }
2096: $rolechanges ++;
2097: } elsif ($key=~/^form\.act/) {
2098: my $udom = $env{'form.ccdomain'};
2099: my $uname = $env{'form.ccuname'};
2100: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
2101: # Activate a custom role
2102: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
2103: my $url='/'.$one.'/'.$two;
2104: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
2105:
2106: my $start = ( $env{'form.start_'.$full} ?
2107: $env{'form.start_'.$full} :
2108: $now );
2109: my $end = ( $env{'form.end_'.$full} ?
2110: $env{'form.end_'.$full} :
2111: 0 );
2112:
2113: # split multiple sections
2114: my %sections = ();
2115: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
2116: if ($num_sections == 0) {
2117: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end));
2118: } else {
2119: my %curr_groups =
2120: &Apache::longroup::coursegroups($one,$two);
2121: foreach my $sec (sort {$a cmp $b} keys %sections) {
2122: if (($sec eq 'none') || ($sec eq 'all') ||
2123: exists($curr_groups{$sec})) {
2124: $disallowed{$sec} = $url;
2125: next;
2126: }
2127: my $securl = $url.'/'.$sec;
2128: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));
2129: }
2130: }
2131: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
2132: # Activate roles for sections with 3 id numbers
2133: # set start, end times, and the url for the class
2134: my ($one,$two,$three)=($1,$2,$3);
2135: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
2136: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
2137: $now );
2138: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
2139: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
2140: 0 );
2141: my $url='/'.$one.'/'.$two;
2142: my $type = 'three';
2143: # split multiple sections
2144: my %sections = ();
2145: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
2146: if ($num_sections == 0) {
2147: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
2148: } else {
2149: my %curr_groups =
2150: &Apache::longroup::coursegroups($one,$two);
2151: my $emptysec = 0;
2152: foreach my $sec (sort {$a cmp $b} keys %sections) {
2153: $sec =~ s/\W//g;
2154: if ($sec ne '') {
2155: if (($sec eq 'none') || ($sec eq 'all') ||
2156: exists($curr_groups{$sec})) {
2157: $disallowed{$sec} = $url;
2158: next;
2159: }
2160: my $securl = $url.'/'.$sec;
2161: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec));
2162: } else {
2163: $emptysec = 1;
2164: }
2165: }
2166: if ($emptysec) {
2167: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
2168: }
2169: }
2170: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
2171: # Activate roles for sections with two id numbers
2172: # set start, end times, and the url for the class
2173: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
2174: $env{'form.start_'.$1.'_'.$2} :
2175: $now );
2176: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
2177: $env{'form.end_'.$1.'_'.$2} :
2178: 0 );
2179: my $url='/'.$1.'/';
2180: # split multiple sections
2181: my %sections = ();
2182: my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2);
2183: if ($num_sections == 0) {
2184: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
2185: } else {
2186: my $emptysec = 0;
2187: foreach my $sec (sort {$a cmp $b} keys %sections) {
2188: if ($sec ne '') {
2189: my $securl = $url.'/'.$sec;
2190: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec));
2191: } else {
2192: $emptysec = 1;
2193: }
2194: }
2195: if ($emptysec) {
2196: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
2197: }
2198: }
2199: } else {
2200: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
2201: }
2202: foreach my $key (sort(keys(%disallowed))) {
2203: if (($key eq 'none') || ($key eq 'all')) {
2204: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is a reserved word.',$key));
2205: } else {
2206: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is the name of a course group.',$key));
2207: }
2208: $r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');
2209: }
2210: $rolechanges ++;
2211: }
2212: } # End of foreach (keys(%env))
2213: # Flush the course logs so reverse user roles immediately updated
2214: &Apache::lonnet::flushcourselogs();
2215: if (!$rolechanges) {
2216: $r->print(&mt('No roles to modify'));
2217: }
2218: $r->print(&Apache::loncommon::end_page());
2219: }
2220:
2221: sub get_defaultquota_text {
2222: my ($settingstatus) = @_;
2223: my $defquotatext;
2224: if ($settingstatus eq '') {
2225: $defquotatext = &mt('(default)');
2226: } else {
2227: my ($usertypes,$order) =
2228: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
2229: if ($usertypes->{$settingstatus} eq '') {
2230: $defquotatext = &mt('(default)');
2231: } else {
2232: $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
2233: }
2234: }
2235: return $defquotatext;
2236: }
2237:
2238: sub update_result_form {
2239: my ($uhome) = @_;
2240: my $outcome =
2241: '<form name="userupdate" method="post" />'."\n";
2242: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
2243: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
2244: }
2245: if ($env{'form.origname'} ne '') {
2246: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
2247: }
2248: foreach my $item ('sortby','seluname','seludom') {
2249: if (exists($env{'form.'.$item})) {
2250: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
2251: }
2252: }
2253: if ($uhome eq 'no_host') {
2254: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
2255: }
2256: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
2257: '<input type ="hidden" name="currstate" value="" />'."\n".
2258: '<input type ="hidden" name="action" value="singleuser" />'."\n".
2259: '</form>';
2260: return $outcome;
2261: }
2262:
2263: sub quota_admin {
2264: my ($setquota,$changeHash) = @_;
2265: my $quotachanged;
2266: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2267: # Current user has quota modification privileges
2268: $quotachanged = 1;
2269: $changeHash->{'portfolioquota'} = $setquota;
2270: }
2271: return $quotachanged;
2272: }
2273:
2274: sub build_roles {
2275: my ($sectionstr,$sections,$role) = @_;
2276: my $num_sections = 0;
2277: if ($sectionstr=~ /,/) {
2278: my @secnums = split/,/,$sectionstr;
2279: if ($role eq 'st') {
2280: $secnums[0] =~ s/\W//g;
2281: $$sections{$secnums[0]} = 1;
2282: $num_sections = 1;
2283: } else {
2284: foreach my $sec (@secnums) {
2285: $sec =~ ~s/\W//g;
2286: if (!($sec eq "")) {
2287: if (exists($$sections{$sec})) {
2288: $$sections{$sec} ++;
2289: } else {
2290: $$sections{$sec} = 1;
2291: $num_sections ++;
2292: }
2293: }
2294: }
2295: }
2296: } else {
2297: $sectionstr=~s/\W//g;
2298: unless ($sectionstr eq '') {
2299: $$sections{$sectionstr} = 1;
2300: $num_sections ++;
2301: }
2302: }
2303:
2304: return $num_sections;
2305: }
2306:
2307: # ========================================================== Custom Role Editor
2308:
2309: sub custom_role_editor {
2310: my ($r) = @_;
2311: my $rolename=$env{'form.rolename'};
2312:
2313: if ($rolename eq 'make new role') {
2314: $rolename=$env{'form.newrolename'};
2315: }
2316:
2317: $rolename=~s/[^A-Za-z0-9]//gs;
2318:
2319: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
2320: &print_username_entry_form($r);
2321: return;
2322: }
2323: # ------------------------------------------------------- What can be assigned?
2324: my %full=();
2325: my %courselevel=();
2326: my %courselevelcurrent=();
2327: my $syspriv='';
2328: my $dompriv='';
2329: my $coursepriv='';
2330: my $body_top;
2331: my ($disp_dummy,$disp_roles) = &Apache::lonnet::get('roles',["st"]);
2332: my ($rdummy,$roledef)=
2333: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
2334: # ------------------------------------------------------- Does this role exist?
2335: $body_top .= '<h2>';
2336: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
2337: $body_top .= &mt('Existing Role').' "';
2338: # ------------------------------------------------- Get current role privileges
2339: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
2340: } else {
2341: $body_top .= &mt('New Role').' "';
2342: $roledef='';
2343: }
2344: $body_top .= $rolename.'"</h2>';
2345: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2346: my ($priv,$restrict)=split(/\&/,$item);
2347: if (!$restrict) { $restrict='F'; }
2348: $courselevel{$priv}=$restrict;
2349: if ($coursepriv=~/\:$priv/) {
2350: $courselevelcurrent{$priv}=1;
2351: }
2352: $full{$priv}=1;
2353: }
2354: my %domainlevel=();
2355: my %domainlevelcurrent=();
2356: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2357: my ($priv,$restrict)=split(/\&/,$item);
2358: if (!$restrict) { $restrict='F'; }
2359: $domainlevel{$priv}=$restrict;
2360: if ($dompriv=~/\:$priv/) {
2361: $domainlevelcurrent{$priv}=1;
2362: }
2363: $full{$priv}=1;
2364: }
2365: my %systemlevel=();
2366: my %systemlevelcurrent=();
2367: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2368: my ($priv,$restrict)=split(/\&/,$item);
2369: if (!$restrict) { $restrict='F'; }
2370: $systemlevel{$priv}=$restrict;
2371: if ($syspriv=~/\:$priv/) {
2372: $systemlevelcurrent{$priv}=1;
2373: }
2374: $full{$priv}=1;
2375: }
2376: my ($jsback,$elements) = &crumb_utilities();
2377: my $button_code = "\n";
2378: my $head_script = "\n";
2379: $head_script .= '<script type="text/javascript">'."\n";
2380: my @template_roles = ("cc","in","ta","ep","st");
2381: foreach my $role (@template_roles) {
2382: $head_script .= &make_script_template($role);
2383: $button_code .= &make_button_code($role);
2384: }
2385: $head_script .= "\n".$jsback."\n".'</script>'."\n";
2386: $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
2387: &Apache::lonhtmlcommon::add_breadcrumb
2388: ({href=>"javascript:backPage(document.form1,'pickrole','')",
2389: text=>"Pick custom role",
2390: faq=>282,bug=>'Instructor Interface',},
2391: {href=>"javascript:backPage(document.form1,'','')",
2392: text=>"Edit custom role",
2393: faq=>282,bug=>'Instructor Interface',});
2394: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2395:
2396: $r->print($body_top);
2397: my %lt=&Apache::lonlocal::texthash(
2398: 'prv' => "Privilege",
2399: 'crl' => "Course Level",
2400: 'dml' => "Domain Level",
2401: 'ssl' => "System Level");
2402: $r->print('Select a Template<br />');
2403: $r->print('<form action="">');
2404: $r->print($button_code);
2405: $r->print('</form>');
2406: $r->print(<<ENDCCF);
2407: <form name="form1" method="post">
2408: <input type="hidden" name="phase" value="set_custom_roles" />
2409: <input type="hidden" name="rolename" value="$rolename" />
2410: ENDCCF
2411: $r->print(&Apache::loncommon::start_data_table().
2412: &Apache::loncommon::start_data_table_header_row().
2413: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
2414: '</th><th>'.$lt{'ssl'}.'</th>'.
2415: &Apache::loncommon::end_data_table_header_row());
2416: foreach my $priv (sort keys %full) {
2417: my $privtext = &Apache::lonnet::plaintext($priv);
2418: $r->print(&Apache::loncommon::start_data_table_row().
2419: '<td>'.$privtext.'</td><td>'.
2420: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c" '.
2421: ($courselevelcurrent{$priv}?'checked="1"':'').' />':' ').
2422: '</td><td>'.
2423: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d" '.
2424: ($domainlevelcurrent{$priv}?'checked="1"':'').' />':' ').
2425: '</td><td>'.
2426: ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s" '.
2427: ($systemlevelcurrent{$priv}?'checked="1"':'').' />':' ').
2428: '</td>'.
2429: &Apache::loncommon::end_data_table_row());
2430: }
2431: $r->print(&Apache::loncommon::end_data_table().
2432: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
2433: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
2434: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
2435: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
2436: '<input type="submit" value="'.&mt('Define Role').'" /></form>'.
2437: &Apache::loncommon::end_page());
2438: }
2439: # --------------------------------------------------------
2440: sub make_script_template {
2441: my ($role) = @_;
2442: my %full_c=();
2443: my %full_d=();
2444: my %full_s=();
2445: my $return_script;
2446: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2447: my ($priv,$restrict)=split(/\&/,$item);
2448: $full_c{$priv}=1;
2449: }
2450: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2451: my ($priv,$restrict)=split(/\&/,$item);
2452: $full_d{$priv}=1;
2453: }
2454: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2455: my ($priv,$restrict)=split(/\&/,$item);
2456: $full_s{$priv}=1;
2457: }
2458: $return_script .= 'function set_'.$role.'() {'."\n";
2459: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
2460: my %role_c;
2461: foreach my $priv (@temp) {
2462: my ($priv_item, $dummy) = split(/\&/,$priv);
2463: $role_c{$priv_item} = 1;
2464: }
2465: foreach my $priv_item (keys(%full_c)) {
2466: my ($priv, $dummy) = split(/\&/,$priv_item);
2467: if (exists($role_c{$priv})) {
2468: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
2469: } else {
2470: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
2471: }
2472: }
2473: my %role_d;
2474: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
2475: foreach my $priv(@temp) {
2476: my ($priv_item, $dummy) = split(/\&/,$priv);
2477: $role_d{$priv_item} = 1;
2478: }
2479: foreach my $priv_item (keys(%full_d)) {
2480: my ($priv, $dummy) = split(/\&/,$priv_item);
2481: if (exists($role_d{$priv})) {
2482: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
2483: } else {
2484: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
2485: }
2486: }
2487: my %role_s;
2488: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
2489: foreach my $priv(@temp) {
2490: my ($priv_item, $dummy) = split(/\&/,$priv);
2491: $role_s{$priv_item} = 1;
2492: }
2493: foreach my $priv_item (keys(%full_s)) {
2494: my ($priv, $dummy) = split(/\&/,$priv_item);
2495: if (exists($role_s{$priv})) {
2496: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
2497: } else {
2498: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
2499: }
2500: }
2501: $return_script .= '}'."\n";
2502: return ($return_script);
2503: }
2504: # ----------------------------------------------------------
2505: sub make_button_code {
2506: my ($role) = @_;
2507: my $label = &Apache::lonnet::plaintext($role);
2508: my $button_code = '<input type="button" onClick="set_'.$role.'()" value="'.$label.'" />';
2509: return ($button_code);
2510: }
2511: # ---------------------------------------------------------- Call to definerole
2512: sub set_custom_role {
2513: my ($r) = @_;
2514: my $rolename=$env{'form.rolename'};
2515: $rolename=~s/[^A-Za-z0-9]//gs;
2516: if (!$rolename) {
2517: &custom_role_editor($r);
2518: return;
2519: }
2520: my ($jsback,$elements) = &crumb_utilities();
2521: my $jscript = '<script type="text/javascript">'.$jsback."\n".'</script>';
2522:
2523: $r->print(&Apache::loncommon::start_page('Save Custom Role'),$jscript);
2524: &Apache::lonhtmlcommon::add_breadcrumb
2525: ({href=>"javascript:backPage(document.customresult,'pickrole','')",
2526: text=>"Pick custom role",
2527: faq=>282,bug=>'Instructor Interface',},
2528: {href=>"javascript:backPage(document.customresult,'selected_custom_edit','')",
2529: text=>"Edit custom role",
2530: faq=>282,bug=>'Instructor Interface',},
2531: {href=>"javascript:backPage(document.customresult,'set_custom_roles','')",
2532: text=>"Result",
2533: faq=>282,bug=>'Instructor Interface',});
2534: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2535:
2536: my ($rdummy,$roledef)=
2537: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
2538:
2539: # ------------------------------------------------------- Does this role exist?
2540: $r->print('<h3>');
2541: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
2542: $r->print(&mt('Existing Role').' "');
2543: } else {
2544: $r->print(&mt('New Role').' "');
2545: $roledef='';
2546: }
2547: $r->print($rolename.'"</h3>');
2548: # ------------------------------------------------------- What can be assigned?
2549: my $sysrole='';
2550: my $domrole='';
2551: my $courole='';
2552:
2553: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2554: my ($priv,$restrict)=split(/\&/,$item);
2555: if (!$restrict) { $restrict=''; }
2556: if ($env{'form.'.$priv.'_c'}) {
2557: $courole.=':'.$item;
2558: }
2559: }
2560:
2561: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2562: my ($priv,$restrict)=split(/\&/,$item);
2563: if (!$restrict) { $restrict=''; }
2564: if ($env{'form.'.$priv.'_d'}) {
2565: $domrole.=':'.$item;
2566: }
2567: }
2568:
2569: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2570: my ($priv,$restrict)=split(/\&/,$item);
2571: if (!$restrict) { $restrict=''; }
2572: if ($env{'form.'.$priv.'_s'}) {
2573: $sysrole.=':'.$item;
2574: }
2575: }
2576: $r->print('<br />Defining Role: '.
2577: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
2578: if ($env{'request.course.id'}) {
2579: my $url='/'.$env{'request.course.id'};
2580: $url=~s/\_/\//g;
2581: $r->print('<br />'.&mt('Assigning Role to Self').': '.
2582: &Apache::lonnet::assigncustomrole($env{'user.domain'},
2583: $env{'user.name'},
2584: $url,
2585: $env{'user.domain'},
2586: $env{'user.name'},
2587: $rolename));
2588: }
2589: $r->print('<p><a href="javascript:backPage(document.customresult,'."'pickrole'".')">'.&mt('Create or edit another custom role').'</a></p><form name="customresult" method="post">');
2590: $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
2591: $r->print(&Apache::loncommon::end_page());
2592: }
2593:
2594: # ================================================================ Main Handler
2595: sub handler {
2596: my $r = shift;
2597: if ($r->header_only) {
2598: &Apache::loncommon::content_type($r,'text/html');
2599: $r->send_http_header;
2600: return OK;
2601: }
2602: my $context;
2603: if ($env{'request.course.id'}) {
2604: $context = 'course';
2605: } elsif ($env{'request.role'} =~ /^au\./) {
2606: $context = 'author';
2607: } else {
2608: $context = 'domain';
2609: }
2610: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
2611: ['action','state','callingform','roletype','showrole','bulkaction']);
2612: &Apache::lonhtmlcommon::clear_breadcrumbs();
2613: if ($env{'form.action'} ne 'dateselect') {
2614: &Apache::lonhtmlcommon::add_breadcrumb
2615: ({href=>"/adm/createuser",
2616: text=>"User Management"});
2617: }
2618: my ($permission,$allowed) =
2619: &Apache::lonuserutils::get_permission($context);
2620: if (!$allowed) {
2621: $env{'user.error.msg'}=
2622: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
2623: "or view user status.";
2624: return HTTP_NOT_ACCEPTABLE;
2625: }
2626:
2627: &Apache::loncommon::content_type($r,'text/html');
2628: $r->send_http_header;
2629:
2630: # Main switch on form.action and form.state, as appropriate
2631: if (! exists($env{'form.action'})) {
2632: $r->print(&header());
2633: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2634: $r->print(&print_main_menu($permission,$context));
2635: $r->print(&Apache::loncommon::end_page());
2636: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
2637: $r->print(&header());
2638: &Apache::lonhtmlcommon::add_breadcrumb
2639: ({href=>'/adm/createuser?action=upload&state=',
2640: text=>"Upload Users List"});
2641: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Upload Users List',
2642: 'User_Management_Upload'));
2643: $r->print('<form name="studentform" method="post" '.
2644: 'enctype="multipart/form-data" '.
2645: ' action="/adm/createuser">'."\n");
2646: if (! exists($env{'form.state'})) {
2647: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
2648: } elsif ($env{'form.state'} eq 'got_file') {
2649: &Apache::lonuserutils::print_upload_manager_form($r,$context);
2650: } elsif ($env{'form.state'} eq 'enrolling') {
2651: if ($env{'form.datatoken'}) {
2652: &Apache::lonuserutils::upfile_drop_add($r,$context);
2653: }
2654: } else {
2655: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
2656: }
2657: $r->print('</form>'.&Apache::loncommon::end_page());
2658: } elsif ($env{'form.action'} eq 'singleuser' && $permission->{'cusr'}) {
2659: my $phase = $env{'form.phase'};
2660: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
2661: &Apache::loncreateuser::restore_prev_selections();
2662: my $srch;
2663: foreach my $item (@search) {
2664: $srch->{$item} = $env{'form.'.$item};
2665: }
2666:
2667: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
2668: ($phase eq 'createnewuser')) {
2669: if ($env{'form.phase'} eq 'createnewuser') {
2670: my $response;
2671: if ($env{'form.srchterm'} !~ /^$match_username$/) {
2672: my $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
2673: &print_username_entry_form($r,$context,$response,$srch);
2674: } else {
2675: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
2676: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
2677: &print_user_modification_page($r,$ccuname,$ccdomain,
2678: $srch,$response,$context);
2679: }
2680: } elsif ($env{'form.phase'} eq 'get_user_info') {
2681: my ($currstate,$response,$forcenewuser,$results) =
2682: &user_search_result($srch);
2683: if ($env{'form.currstate'} eq 'modify') {
2684: $currstate = $env{'form.currstate'};
2685: }
2686: if ($currstate eq 'select') {
2687: &print_user_selection_page($r,$response,$srch,$results,
2688: 'createuser',\@search,$context);
2689: } elsif ($currstate eq 'modify') {
2690: my ($ccuname,$ccdomain);
2691: if (($srch->{'srchby'} eq 'uname') &&
2692: ($srch->{'srchtype'} eq 'exact')) {
2693: $ccuname = $srch->{'srchterm'};
2694: $ccdomain= $srch->{'srchdomain'};
2695: } else {
2696: my @matchedunames = keys(%{$results});
2697: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
2698: }
2699: $ccuname =&LONCAPA::clean_username($ccuname);
2700: $ccdomain=&LONCAPA::clean_domain($ccdomain);
2701: if ($env{'form.forcenewuser'}) {
2702: $response = '';
2703: }
2704: &print_user_modification_page($r,$ccuname,$ccdomain,
2705: $srch,$response,$context);
2706: } elsif ($currstate eq 'query') {
2707: &print_user_query_page($r,'createuser');
2708: } else {
2709: &print_username_entry_form($r,$context,$response,$srch,
2710: $forcenewuser);
2711: }
2712: } elsif ($env{'form.phase'} eq 'userpicked') {
2713: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
2714: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
2715: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
2716: $context);
2717: }
2718: } elsif ($env{'form.phase'} eq 'update_user_data') {
2719: &update_user_data($r,$context);
2720: } else {
2721: &print_username_entry_form($r,$context,undef,$srch);
2722: }
2723: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
2724: if ($env{'form.phase'} eq 'set_custom_roles') {
2725: &set_custom_role($r);
2726: } else {
2727: &custom_role_editor($r);
2728: }
2729: } elsif (($env{'form.action'} eq 'listusers') &&
2730: ($permission->{'view'} || $permission->{'cusr'})) {
2731: if ($env{'form.phase'} eq 'bulkchange') {
2732: &Apache::lonhtmlcommon::add_breadcrumb
2733: ({href=>'backPage(document.studentform)',
2734: text=>"List Users"});
2735: my $setting = $env{'form.roletype'};
2736: my $choice = $env{'form.bulkaction'};
2737: $r->print(&header());
2738: $r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",
2739: 'User_Management_List'));
2740: if ($permission->{'cusr'}) {
2741: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice);
2742: }
2743: } else {
2744: &Apache::lonhtmlcommon::add_breadcrumb
2745: ({href=>'/adm/createuser?action=listusers',
2746: text=>"List Users"});
2747: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
2748: my $formname = 'studentform';
2749: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
2750: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
2751: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
2752: $formname);
2753: $jscript .= &verify_user_display();
2754: my $js = &add_script($jscript).$cb_jscript;
2755: my $loadcode =
2756: &Apache::lonuserutils::course_selector_loadcode($formname);
2757: if ($loadcode ne '') {
2758: $r->print(&header($js,{'onload' => $loadcode,}));
2759: } else {
2760: $r->print(&header($js));
2761: }
2762: } else {
2763: $r->print(&header(&add_script(&verify_user_display())));
2764: }
2765: $r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",
2766: 'User_Management_List'));
2767: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
2768: $formname,$totcodes,$codetitles,$idlist,$idlist_titles);
2769: $r->print(&Apache::loncommon::end_page());
2770: }
2771: } elsif ($env{'form.action'} eq 'dateselect') {
2772: if ($permission->{'cusr'}) {
2773: $r->print(&header(undef,undef,{'no_nav_bar' => 1}).
2774: &Apache::lonuserutils::date_section_selector($context).
2775: &Apache::loncommon::end_page());
2776: } else {
2777: $r->print(&header().
2778: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>'.
2779: &Apache::loncommon::end_page());
2780: }
2781: } else {
2782: $r->print(&header());
2783: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2784: $r->print(&print_main_menu($permission,$context));
2785: $r->print(&Apache::loncommon::end_page());
2786: }
2787: return OK;
2788: }
2789:
2790: sub header {
2791: my ($jscript,$loaditems,$args) = @_;
2792: my $start_page;
2793: if (ref($loaditems) eq 'HASH') {
2794: $start_page=&Apache::loncommon::start_page('User Management',$jscript,{'add_entries' => $loaditems});
2795: } else {
2796: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
2797: }
2798: return $start_page;
2799: }
2800:
2801: sub add_script {
2802: my ($js) = @_;
2803: return '<script type="text/javascript">'."\n".$js."\n".'</script>';
2804: }
2805:
2806: sub verify_user_display {
2807: my $output = <<"END";
2808:
2809: function display_update() {
2810: document.studentform.action.value = 'listusers';
2811: document.studentform.phase.value = 'display';
2812: document.studentform.submit();
2813: }
2814:
2815: END
2816: return $output;
2817:
2818: }
2819:
2820: ###############################################################
2821: ###############################################################
2822: # Menu Phase One
2823: sub print_main_menu {
2824: my ($permission,$context) = @_;
2825: my %links = (
2826: domain => {
2827: upload => 'Upload a File of Users',
2828: singleuser => 'Add/Manage a Single User',
2829: listusers => 'Manage Multiple Users',
2830: },
2831: author => {
2832: upload => 'Upload a File of Co-authors',
2833: singleuser => 'Add/Manage a Single Co-author',
2834: listusers => 'Display Co-authors and Manage Multiple Users',
2835: },
2836: course => {
2837: upload => 'Upload a File of Course Users',
2838: singleuser => 'Add/Manage a Single Course User',
2839: listusers => 'Display Class Lists and Manage Multiple Users',
2840: },
2841: );
2842: my @menu =
2843: (
2844: { text => $links{$context}{'upload'},
2845: help => 'User_Management_Upload',
2846: action => 'upload',
2847: permission => $permission->{'cusr'},
2848: },
2849: { text => $links{$context}{'singleuser'},
2850: help => 'User_Management_Single_User',
2851: action => 'singleuser',
2852: permission => $permission->{'cusr'},
2853: },
2854: { text => $links{$context}{'listusers'},
2855: help => 'User_Management_List',
2856: action => 'listusers',
2857: permission => ($permission->{'view'} || $permission->{'cusr'}),
2858: },
2859: );
2860: if ($context eq 'domain' || $context eq 'course') {
2861: my $customlink = { text => 'Edit Custom Roles',
2862: help => 'Custom_Role_Edit',
2863: action => 'custom',
2864: permission => $permission->{'custom'},
2865: };
2866: push(@menu,$customlink);
2867: }
2868: if ($context eq 'course') {
2869: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
2870: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2871: my @courselinks =
2872: (
2873: { text => 'Automated Enrollment Manager',
2874: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
2875: && $permission->{'cusr'}),
2876: url => '/adm/populate',
2877: },
2878: { text => 'Manage Course Groups',
2879: help => 'Course_Manage_Group',
2880: permission => $permission->{'grp_manage'},
2881: url => '/adm/coursegroups?refpage=cusr',
2882: },
2883: );
2884: push(@menu,@courselinks);
2885: }
2886: my $menu_html = '';
2887: foreach my $menu_item (@menu) {
2888: next if (! $menu_item->{'permission'});
2889: $menu_html.='<p>';
2890: $menu_html.='<font size="+1">';
2891: if (exists($menu_item->{'url'})) {
2892: $menu_html.=qq{<a href="$menu_item->{'url'}">};
2893: } else {
2894: $menu_html.=
2895: qq{<a href="/adm/createuser?action=$menu_item->{'action'}">};
2896: }
2897: $menu_html.= &mt($menu_item->{'text'}).'</a></font>';
2898: if (exists($menu_item->{'help'})) {
2899: $menu_html.=
2900: &Apache::loncommon::help_open_topic($menu_item->{'help'});
2901: }
2902: $menu_html.='</p>';
2903: }
2904: return $menu_html;
2905: }
2906:
2907: sub restore_prev_selections {
2908: my %saveable_parameters = ('srchby' => 'scalar',
2909: 'srchin' => 'scalar',
2910: 'srchtype' => 'scalar',
2911: );
2912: &Apache::loncommon::store_settings('user','user_picker',
2913: \%saveable_parameters);
2914: &Apache::loncommon::restore_settings('user','user_picker',
2915: \%saveable_parameters);
2916: }
2917:
2918: #-------------------------------------------------- functions for &phase_two
2919: sub user_search_result {
2920: my ($srch) = @_;
2921: my %allhomes;
2922: my %inst_matches;
2923: my %srch_results;
2924: my ($response,$currstate,$forcenewuser,$dirsrchres);
2925: $srch->{'srchterm'} =~ s/\s+/ /g;
2926: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
2927: $response = &mt('Invalid search.');
2928: }
2929: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
2930: $response = &mt('Invalid search.');
2931: }
2932: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
2933: $response = &mt('Invalid search.');
2934: }
2935: if ($srch->{'srchterm'} eq '') {
2936: $response = &mt('You must enter a search term.');
2937: }
2938: if ($srch->{'srchterm'} =~ /^\s+$/) {
2939: $response = &mt('Your search term must contain more than just spaces.');
2940: }
2941: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
2942: if (($srch->{'srchdomain'} eq '') ||
2943: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
2944: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
2945: }
2946: }
2947: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
2948: ($srch->{'srchin'} eq 'alc')) {
2949: if ($srch->{'srchby'} eq 'uname') {
2950: if ($srch->{'srchterm'} !~ /^$match_username$/) {
2951: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
2952: }
2953: }
2954: }
2955: if ($response ne '') {
2956: $response = '<span class="LC_warning">'.$response.'</span>';
2957: }
2958: if ($srch->{'srchin'} eq 'instd') {
2959: my $instd_chk = &directorysrch_check($srch);
2960: if ($instd_chk ne 'ok') {
2961: $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
2962: '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
2963: }
2964: }
2965: if ($response ne '') {
2966: return ($currstate,$response);
2967: }
2968: if ($srch->{'srchby'} eq 'uname') {
2969: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
2970: if ($env{'form.forcenew'}) {
2971: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
2972: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
2973: if ($uhome eq 'no_host') {
2974: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
2975: my $showdom = &display_domain_info($env{'request.role.domain'});
2976: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
2977: } else {
2978: $currstate = 'modify';
2979: }
2980: } else {
2981: $currstate = 'modify';
2982: }
2983: } else {
2984: if ($srch->{'srchin'} eq 'dom') {
2985: if ($srch->{'srchtype'} eq 'exact') {
2986: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
2987: if ($uhome eq 'no_host') {
2988: ($currstate,$response,$forcenewuser) =
2989: &build_search_response($srch,%srch_results);
2990: } else {
2991: $currstate = 'modify';
2992: }
2993: } else {
2994: %srch_results = &Apache::lonnet::usersearch($srch);
2995: ($currstate,$response,$forcenewuser) =
2996: &build_search_response($srch,%srch_results);
2997: }
2998: } else {
2999: my $courseusers = &get_courseusers();
3000: if ($srch->{'srchtype'} eq 'exact') {
3001: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
3002: $currstate = 'modify';
3003: } else {
3004: ($currstate,$response,$forcenewuser) =
3005: &build_search_response($srch,%srch_results);
3006: }
3007: } else {
3008: foreach my $user (keys(%$courseusers)) {
3009: my ($cuname,$cudomain) = split(/:/,$user);
3010: if ($cudomain eq $srch->{'srchdomain'}) {
3011: my $matched = 0;
3012: if ($srch->{'srchtype'} eq 'begins') {
3013: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
3014: $matched = 1;
3015: }
3016: } else {
3017: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
3018: $matched = 1;
3019: }
3020: }
3021: if ($matched) {
3022: $srch_results{$user} =
3023: {&Apache::lonnet::get('environment',
3024: ['firstname',
3025: 'lastname',
3026: 'permanentemail'],
3027: $cudomain,$cuname)};
3028: }
3029: }
3030: }
3031: ($currstate,$response,$forcenewuser) =
3032: &build_search_response($srch,%srch_results);
3033: }
3034: }
3035: }
3036: } elsif ($srch->{'srchin'} eq 'alc') {
3037: $currstate = 'query';
3038: } elsif ($srch->{'srchin'} eq 'instd') {
3039: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
3040: if ($dirsrchres eq 'ok') {
3041: ($currstate,$response,$forcenewuser) =
3042: &build_search_response($srch,%srch_results);
3043: } else {
3044: my $showdom = &display_domain_info($srch->{'srchdomain'});
3045: $response = '<span class="LC_warning">'.
3046: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
3047: '</span><br />'.
3048: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
3049: '<br /><br />';
3050: }
3051: }
3052: } else {
3053: if ($srch->{'srchin'} eq 'dom') {
3054: %srch_results = &Apache::lonnet::usersearch($srch);
3055: ($currstate,$response,$forcenewuser) =
3056: &build_search_response($srch,%srch_results);
3057: } elsif ($srch->{'srchin'} eq 'crs') {
3058: my $courseusers = &get_courseusers();
3059: foreach my $user (keys(%$courseusers)) {
3060: my ($uname,$udom) = split(/:/,$user);
3061: my %names = &Apache::loncommon::getnames($uname,$udom);
3062: my %emails = &Apache::loncommon::getemails($uname,$udom);
3063: if ($srch->{'srchby'} eq 'lastname') {
3064: if ((($srch->{'srchtype'} eq 'exact') &&
3065: ($names{'lastname'} eq $srch->{'srchterm'})) ||
3066: (($srch->{'srchtype'} eq 'begins') &&
3067: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
3068: (($srch->{'srchtype'} eq 'contains') &&
3069: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
3070: $srch_results{$user} = {firstname => $names{'firstname'},
3071: lastname => $names{'lastname'},
3072: permanentemail => $emails{'permanentemail'},
3073: };
3074: }
3075: } elsif ($srch->{'srchby'} eq 'lastfirst') {
3076: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
3077: $srchlast =~ s/\s+$//;
3078: $srchfirst =~ s/^\s+//;
3079: if ($srch->{'srchtype'} eq 'exact') {
3080: if (($names{'lastname'} eq $srchlast) &&
3081: ($names{'firstname'} eq $srchfirst)) {
3082: $srch_results{$user} = {firstname => $names{'firstname'},
3083: lastname => $names{'lastname'},
3084: permanentemail => $emails{'permanentemail'},
3085:
3086: };
3087: }
3088: } elsif ($srch->{'srchtype'} eq 'begins') {
3089: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
3090: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
3091: $srch_results{$user} = {firstname => $names{'firstname'},
3092: lastname => $names{'lastname'},
3093: permanentemail => $emails{'permanentemail'},
3094: };
3095: }
3096: } else {
3097: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
3098: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
3099: $srch_results{$user} = {firstname => $names{'firstname'},
3100: lastname => $names{'lastname'},
3101: permanentemail => $emails{'permanentemail'},
3102: };
3103: }
3104: }
3105: }
3106: }
3107: ($currstate,$response,$forcenewuser) =
3108: &build_search_response($srch,%srch_results);
3109: } elsif ($srch->{'srchin'} eq 'alc') {
3110: $currstate = 'query';
3111: } elsif ($srch->{'srchin'} eq 'instd') {
3112: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
3113: if ($dirsrchres eq 'ok') {
3114: ($currstate,$response,$forcenewuser) =
3115: &build_search_response($srch,%srch_results);
3116: } else {
3117: my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
3118: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
3119: '</span><br />'.
3120: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
3121: '<br /><br />';
3122: }
3123: }
3124: }
3125: return ($currstate,$response,$forcenewuser,\%srch_results);
3126: }
3127:
3128: sub directorysrch_check {
3129: my ($srch) = @_;
3130: my $can_search = 0;
3131: my $response;
3132: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
3133: ['directorysrch'],$srch->{'srchdomain'});
3134: my $showdom = &display_domain_info($srch->{'srchdomain'});
3135: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
3136: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
3137: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
3138: }
3139: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
3140: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
3141: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
3142: }
3143: my @usertypes = split(/:/,$env{'environment.inststatus'});
3144: if (!@usertypes) {
3145: push(@usertypes,'default');
3146: }
3147: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
3148: foreach my $type (@usertypes) {
3149: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
3150: $can_search = 1;
3151: last;
3152: }
3153: }
3154: }
3155: if (!$can_search) {
3156: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
3157: my @longtypes;
3158: foreach my $item (@usertypes) {
3159: push (@longtypes,$insttypes->{$item});
3160: }
3161: my $insttype_str = join(', ',@longtypes);
3162: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
3163: }
3164: } else {
3165: $can_search = 1;
3166: }
3167: } else {
3168: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
3169: }
3170: my %longtext = &Apache::lonlocal::texthash (
3171: uname => 'username',
3172: lastfirst => 'last name, first name',
3173: lastname => 'last name',
3174: contains => 'contains',
3175: exact => 'as exact match to',
3176: begins => 'begins with',
3177: );
3178: if ($can_search) {
3179: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
3180: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
3181: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
3182: }
3183: } else {
3184: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
3185: }
3186: }
3187: if ($can_search) {
3188: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
3189: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
3190: return 'ok';
3191: } else {
3192: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
3193: }
3194: } else {
3195: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
3196: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
3197: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
3198: return 'ok';
3199: } else {
3200: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
3201: }
3202: }
3203: }
3204: }
3205:
3206: sub get_courseusers {
3207: my %advhash;
3208: my $classlist = &Apache::loncoursedata::get_classlist();
3209: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
3210: foreach my $role (sort(keys(%coursepersonnel))) {
3211: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
3212: if (!exists($classlist->{$user})) {
3213: $classlist->{$user} = [];
3214: }
3215: }
3216: }
3217: return $classlist;
3218: }
3219:
3220: sub build_search_response {
3221: my ($srch,%srch_results) = @_;
3222: my ($currstate,$response,$forcenewuser);
3223: my %names = (
3224: 'uname' => 'username',
3225: 'lastname' => 'last name',
3226: 'lastfirst' => 'last name, first name',
3227: 'crs' => 'this course',
3228: 'dom' => 'LON-CAPA domain: ',
3229: 'instd' => 'the institutional directory for domain: ',
3230: );
3231:
3232: my %single = (
3233: begins => 'A match',
3234: contains => 'A match',
3235: exact => 'An exact match',
3236: );
3237: my %nomatch = (
3238: begins => 'No match',
3239: contains => 'No match',
3240: exact => 'No exact match',
3241: );
3242: if (keys(%srch_results) > 1) {
3243: $currstate = 'select';
3244: } else {
3245: if (keys(%srch_results) == 1) {
3246: $currstate = 'modify';
3247: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
3248: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
3249: $response .= &display_domain_info($srch->{'srchdomain'});
3250: }
3251: } else {
3252: $response = '<span class="LC_warning">'.&mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}",$srch->{'srchterm'});
3253: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
3254: $response .= &display_domain_info($srch->{'srchdomain'});
3255: }
3256: $response .= '</span>';
3257: if ($srch->{'srchin'} ne 'alc') {
3258: $forcenewuser = 1;
3259: my $cansrchinst = 0;
3260: if ($srch->{'srchdomain'}) {
3261: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
3262: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
3263: if ($domconfig{'directorysrch'}{'available'}) {
3264: $cansrchinst = 1;
3265: }
3266: }
3267: }
3268: if ((($srch->{'srchby'} eq 'lastfirst') ||
3269: ($srch->{'srchby'} eq 'lastname')) &&
3270: ($srch->{'srchin'} eq 'dom')) {
3271: if ($cansrchinst) {
3272: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
3273: }
3274: }
3275: if ($srch->{'srchin'} eq 'crs') {
3276: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
3277: }
3278: }
3279: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $env{'request.role.domain'})) {
3280: my $showdom = &display_domain_info($env{'request.role.domain'});
3281: $response .= '<br /><br />'.&mt("<b>To add a new user</b> (you can only create new users in your current role's domain - <span class=\"LC_cusr_emph\">[_1]</span>):",$env{'request.role.domain'}).'<ul><li>'.&mt("Set 'Domain/institution to search' to: <span class=\"LC_cusr_emph\">[_1]</span>",$showdom).'<li>'.&mt("Set 'Search criteria' to: <span class=\"LC_cusr_emph\">'username is ...... in selected LON-CAPA domain'").'</span></li><li>'.&mt('Provide the proposed username').'</li><li>'.&mt('Search').'</li></ul><br />';
3282: }
3283: }
3284: }
3285: return ($currstate,$response,$forcenewuser);
3286: }
3287:
3288: sub display_domain_info {
3289: my ($dom) = @_;
3290: my $output = $dom;
3291: if ($dom ne '') {
3292: my $domdesc = &Apache::lonnet::domain($dom,'description');
3293: if ($domdesc ne '') {
3294: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
3295: }
3296: }
3297: return $output;
3298: }
3299:
3300: sub crumb_utilities {
3301: my %elements = (
3302: crtuser => {
3303: srchterm => 'text',
3304: srchin => 'selectbox',
3305: srchby => 'selectbox',
3306: srchtype => 'selectbox',
3307: srchdomain => 'selectbox',
3308: },
3309: crtusername => {
3310: srchterm => 'text',
3311: srchdomain => 'selectbox',
3312: },
3313: docustom => {
3314: rolename => 'selectbox',
3315: newrolename => 'textbox',
3316: },
3317: studentform => {
3318: srchterm => 'text',
3319: srchin => 'selectbox',
3320: srchby => 'selectbox',
3321: srchtype => 'selectbox',
3322: srchdomain => 'selectbox',
3323: },
3324: );
3325:
3326: my $jsback .= qq|
3327: function backPage(formname,prevphase,prevstate) {
3328: if (typeof prevphase == 'undefined') {
3329: formname.phase.value = '';
3330: }
3331: else {
3332: formname.phase.value = prevphase;
3333: }
3334: if (typeof prevstate == 'undefined') {
3335: formname.currstate.value = '';
3336: }
3337: else {
3338: formname.currstate.value = prevstate;
3339: }
3340: formname.submit();
3341: }
3342: |;
3343: return ($jsback,\%elements);
3344: }
3345:
3346: sub course_level_table {
3347: my (%inccourses) = @_;
3348: my $table = '';
3349: # Custom Roles?
3350:
3351: my %customroles=&Apache::lonuserutils::my_custom_roles();
3352: my %lt=&Apache::lonlocal::texthash(
3353: 'exs' => "Existing sections",
3354: 'new' => "Define new section",
3355: 'ssd' => "Set Start Date",
3356: 'sed' => "Set End Date",
3357: 'crl' => "Course Level",
3358: 'act' => "Activate",
3359: 'rol' => "Role",
3360: 'ext' => "Extent",
3361: 'grs' => "Section",
3362: 'sta' => "Start",
3363: 'end' => "End"
3364: );
3365:
3366: foreach my $protectedcourse (sort( keys(%inccourses))) {
3367: my $thiscourse=$protectedcourse;
3368: $thiscourse=~s:_:/:g;
3369: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
3370: my $area=$coursedata{'description'};
3371: my $type=$coursedata{'type'};
3372: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
3373: my ($domain,$cnum)=split(/\//,$thiscourse);
3374: my %sections_count;
3375: if (defined($env{'request.course.id'})) {
3376: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
3377: %sections_count =
3378: &Apache::loncommon::get_sections($domain,$cnum);
3379: }
3380: }
3381: foreach my $role ('st','ta','ep','in','cc') {
3382: if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
3383: my $plrole=&Apache::lonnet::plaintext($role);
3384: $table .= &Apache::loncommon::start_data_table_row().
3385: '<td><input type="checkbox" name="act_'.$protectedcourse.'_'.$role.'" /></td>
3386: <td>'.$plrole.'</td>
3387: <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
3388: if ($role ne 'cc') {
3389: if (%sections_count) {
3390: my $currsec =
3391: &Apache::lonuserutils::course_sections(\%sections_count,
3392: $protectedcourse.'_'.$role);
3393: $table .=
3394: '<td><table class="LC_createuser">'.
3395: '<tr class="LC_section_row">
3396: <td valign="top">'.$lt{'exs'}.'<br />'.
3397: $currsec.'</td>'.
3398: '<td> </td>'.
3399: '<td valign="top"> '.$lt{'new'}.'<br />'.
3400: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.'" value="" />'.
3401: '<input type="hidden" '.
3402: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'.
3403: '</tr></table></td>';
3404: } else {
3405: $table .= '<td><input type="text" size="10" '.
3406: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>';
3407: }
3408: } else {
3409: $table .= '<td> </td>';
3410: }
3411: $table .= <<ENDTIMEENTRY;
3412: <td><input type="hidden" name="start_$protectedcourse\_$role" value='' />
3413: <a href=
3414: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt{'ssd'}</a></td>
3415: <td><input type="hidden" name="end_$protectedcourse\_$role" value='' />
3416: <a href=
3417: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt{'sed'}</a></td>
3418: ENDTIMEENTRY
3419: $table.= &Apache::loncommon::end_data_table_row();
3420: }
3421: }
3422: foreach my $cust (sort keys %customroles) {
3423: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
3424: my $plrole=$cust;
3425: my $customrole=$protectedcourse.'_cr_cr_'.$env{'user.domain'}.
3426: '_'.$env{'user.name'}.'_'.$plrole;
3427: $table .= &Apache::loncommon::start_data_table_row().
3428: '<td><input type="checkbox" name="act_'.$customrole.'" /></td>
3429: <td>'.$plrole.'</td>
3430: <td>'.$area.'</td>'."\n";
3431: if (%sections_count) {
3432: my $currsec =
3433: &Apache::lonuserutils::course_sections(\%sections_count,
3434: $customrole);
3435: $table.=
3436: '<td><table class="LC_createuser">'.
3437: '<tr class="LC_section_row"><td valign="top">'.
3438: $lt{'exs'}.'<br />'.$currsec.'</td>'.
3439: '<td> </td>'.
3440: '<td valign="top"> '.$lt{'new'}.'<br />'.
3441: '<input type="text" name="newsec_'.$customrole.'" value="" /></td>'.
3442: '<input type="hidden" '.
3443: 'name="sec_'.$customrole.'" /></td>'.
3444: '</tr></table></td>';
3445: } else {
3446: $table .= '<td><input type="text" size="10" '.
3447: 'name="sec_'.$customrole.'" /></td>';
3448: }
3449: $table .= <<ENDENTRY;
3450: <td><input type="hidden" name="start_$customrole" value='' />
3451: <a href=
3452: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
3453: <td><input type="hidden" name="end_$customrole" value='' />
3454: <a href=
3455: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">$lt{'sed'}</a></td>
3456: ENDENTRY
3457: $table .= &Apache::loncommon::end_data_table_row();
3458: }
3459: }
3460: }
3461: return '' if ($table eq ''); # return nothing if there is nothing
3462: # in the table
3463: my $result;
3464: if (!$env{'request.course.id'}) {
3465: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
3466: }
3467: $result .=
3468: &Apache::loncommon::start_data_table().
3469: &Apache::loncommon::start_data_table_header_row().
3470: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
3471: <th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
3472: &Apache::loncommon::end_data_table_header_row().
3473: $table.
3474: &Apache::loncommon::end_data_table();
3475: return $result;
3476: }
3477:
3478: sub course_level_dc {
3479: my ($dcdom) = @_;
3480: my %customroles=&Apache::lonuserutils::my_custom_roles();
3481: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
3482: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
3483: '<input type="hidden" name="dccourse" value="" />';
3484: my $courseform='<b>'.&Apache::loncommon::selectcourse_link
3485: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course').'</b>';
3486: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu');
3487: my %lt=&Apache::lonlocal::texthash(
3488: 'rol' => "Role",
3489: 'grs' => "Section",
3490: 'exs' => "Existing sections",
3491: 'new' => "Define new section",
3492: 'sta' => "Start",
3493: 'end' => "End",
3494: 'ssd' => "Set Start Date",
3495: 'sed' => "Set End Date"
3496: );
3497: my $header = '<h4>'.&mt('Course Level').'</h4>'.
3498: &Apache::loncommon::start_data_table().
3499: &Apache::loncommon::start_data_table_header_row().
3500: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
3501: &Apache::loncommon::end_data_table_header_row();
3502: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
3503: '<td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc',''".')" /></td>'."\n".
3504: '<td><select name="role">'."\n";
3505: foreach my $role ('st','ta','ep','in','cc') {
3506: my $plrole=&Apache::lonnet::plaintext($role);
3507: $otheritems .= ' <option value="'.$role.'">'.$plrole;
3508: }
3509: if ( keys %customroles > 0) {
3510: foreach my $cust (sort keys %customroles) {
3511: my $custrole='cr_cr_'.$env{'user.domain'}.
3512: '_'.$env{'user.name'}.'_'.$cust;
3513: $otheritems .= ' <option value="'.$custrole.'">'.$cust;
3514: }
3515: }
3516: $otheritems .= '</select></td><td>'.
3517: '<table border="0" cellspacing="0" cellpadding="0">'.
3518: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
3519: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
3520: '<td> </td>'.
3521: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
3522: '<input type="text" name="newsec" value="" />'.
3523: '<input type="hidden" name="groups" value="" /></td>'.
3524: '</tr></table></td>';
3525: $otheritems .= <<ENDTIMEENTRY;
3526: <td><input type="hidden" name="start" value='' />
3527: <a href=
3528: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
3529: <td><input type="hidden" name="end" value='' />
3530: <a href=
3531: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
3532: ENDTIMEENTRY
3533: $otheritems .= &Apache::loncommon::end_data_table_row().
3534: &Apache::loncommon::end_data_table()."\n";
3535: return $cb_jscript.$header.$hiddenitems.$otheritems;
3536: }
3537:
3538: #---------------------------------------------- end functions for &phase_two
3539:
3540: #--------------------------------- functions for &phase_two and &phase_three
3541:
3542: #--------------------------end of functions for &phase_two and &phase_three
3543:
3544: 1;
3545: __END__
3546:
3547:
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