File:
[LON-CAPA] /
loncom /
interface /
loncreateuser.pm
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1.160:
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Sat Jul 28 21:38:29 2007 UTC (16 years, 11 months ago) by
raeburn
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loncommon.pm
- added user_picker() routine to generate user interface for adding/mdofiying users.
- search by username; last name; last name, first name
- search in course, domain or institutional directory
- search for 'exact match' or 'contains search string'
loncreateuser.pm
- use new user search interface
- search in course searches all course users (not just students)
- if multiple matches found, can pick the single user to modify (table can be sorted by username, last name etc.)
- if no matches found, can indicate new user should be created
- if institutional data are available, these will appear in new user data input form
- added breadcrumbs
- permanent email can be set/modified from CUSR
Future work:
- enroll single student (londropadd) should employ loncommon::user_picker() interface.
- allow search of multiple domains at one time using search catalog-type frames-based interface. (FIXME included).
1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.160 2007/07/28 21:38:29 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 LONCAPA qw(:DEFAULT :match);
69:
70: my $loginscript; # piece of javascript used in two separate instances
71: my $generalrule;
72: my $authformnop;
73: my $authformkrb;
74: my $authformint;
75: my $authformfsys;
76: my $authformloc;
77:
78: sub initialize_authen_forms {
79: my ($krbdefdom)=( $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/);
80: $krbdefdom= uc($krbdefdom);
81: my %param = ( formname => 'document.cu',
82: kerb_def_dom => $krbdefdom
83: );
84: # no longer static due to configurable kerberos defaults
85: # $loginscript = &Apache::loncommon::authform_header(%param);
86: $generalrule = &Apache::loncommon::authform_authorwarning(%param);
87: $authformnop = &Apache::loncommon::authform_nochange(%param);
88: # no longer static due to configurable kerberos defaults
89: # $authformkrb = &Apache::loncommon::authform_kerberos(%param);
90: $authformint = &Apache::loncommon::authform_internal(%param);
91: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
92: $authformloc = &Apache::loncommon::authform_local(%param);
93: }
94:
95:
96: # ======================================================= Existing Custom Roles
97:
98: sub my_custom_roles {
99: my %returnhash=();
100: my %rolehash=&Apache::lonnet::dump('roles');
101: foreach my $key (keys %rolehash) {
102: if ($key=~/^rolesdef\_(\w+)$/) {
103: $returnhash{$1}=$1;
104: }
105: }
106: return %returnhash;
107: }
108:
109: # ==================================================== Figure out author access
110:
111: sub authorpriv {
112: my ($auname,$audom)=@_;
113: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
114: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; }
115: return 1;
116: }
117:
118: # ====================================================
119:
120: sub portfolio_quota {
121: my ($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: $lt{'cuqu'}.': '.$currquota.' Mb. '.
179: $defaultinfo.'<br /><span class="LC_nobreak">'.$lt{'chqu'}.
180: ': <label>'.
181: '<input type="radio" name="customquota" value="0" '.
182: $custom_off.' onchange="javascript:quota_changes('."'custom'".')"
183: />'.$lt{'defa'}.' ('.$defquota.' Mb).</label> '.
184: ' <label><input type="radio" name="customquota" value="1" '.
185: $custom_on.' onchange="javascript:quota_changes('."'custom'".')" />'.
186: $lt{'cust'}.':</label> '.
187: '<input type="text" name="portfolioquota" size ="5" value="'.
188: $showquota.'" onfocus="javascript:quota_changes('."'quota'".')" '.
189: '/> Mb';
190: return $output;
191: }
192:
193: # =================================================================== Phase one
194:
195: sub print_username_entry_form {
196: my ($r,$response,$srch,$forcenewuser) = @_;
197: my $defdom=$env{'request.role.domain'};
198: my $formtoset = 'crtuser';
199: if (exists($env{'form.startrolename'})) {
200: $formtoset = 'docustom';
201: $env{'form.rolename'} = $env{'form.startrolename'};
202: }
203: my ($newuserscript,$newuservalidate);
204:
205: if ($forcenewuser) {
206: $newuserscript = <<"ENDSCRIPT";
207:
208: function setSearch() {
209: var createnew = 0;
210: for (var i=0; i<document.crtuser.forcenew.length; i++) {
211: if (document.crtuser.forcenew[i].checked) {
212: if (document.crtuser.forcenew[i].value == 1) {
213: createnew = 1;
214: }
215: }
216: }
217: if (createnew == 1) {
218: for (var i=0; i<document.crtuser.srchby.length; i++) {
219: if (document.crtuser.srchby.options[i].value == 'uname') {
220: document.crtuser.srchby.selectedIndex = i;
221: }
222: }
223: for (var i=0; i<document.crtuser.srchin.length; i++) {
224: if (document.crtuser.srchin.options[i].value == 'dom') {
225: document.crtuser.srchin.selectedIndex = i;
226: }
227: }
228: for (var i=0; i<document.crtuser.srchtype.length; i++) {
229: if (document.crtuser.srchtype.options[i].value == 'exact') {
230: document.crtuser.srchtype.selectedIndex = i;
231: }
232: }
233: for (var i=0; i<document.crtuser.srchdomain.length; i++) {
234: if (document.crtuser.srchdomain.options[i].value == '$env{'request.role.domain'}') {
235: document.crtuser.srchdomain.selectedIndex = i;
236: }
237: }
238: }
239: }
240: ENDSCRIPT
241: $newuservalidate = <<"ENDBLOCK";
242: setSearch();
243: ENDBLOCK
244: }
245: my $validatescript = <<"ENDSCRIPT";
246:
247: function validateEntry() {
248: var checkok = 1;
249: var srchin = document.crtuser.srchin.options[document.crtuser.srchin.selectedIndex].value;
250: var srchtype = document.crtuser.srchtype.options[document.crtuser.srchtype.selectedIndex].value;
251: var srchby = document.crtuser.srchby.options[document.crtuser.srchby.selectedIndex].value;
252: var srchdomain = document.crtuser.srchdomain.options[document.crtuser.srchdomain.selectedIndex].value;
253: var srchterm = document.crtuser.srchterm.value;
254: var msg = "";
255:
256: if (srchterm == "") {
257: checkok = 0;
258: msg += "You must include some text to search for.\\n";
259: }
260:
261: $newuservalidate
262:
263: if (srchtype== 'contains') {
264: if (srchterm.length < 3) {
265: checkok = 0;
266: msg += "The text you are searching for must contain at least three characters when using a 'contained in' type search.\\n";
267: }
268: }
269: if (srchin == 'instd') {
270: if (srchdomain == '') {
271: checkok = 0;
272: msg += "You must choose a domain when using an institutional directory search.\\n";
273: }
274: }
275: if (srchin == 'dom') {
276: if (srchdomain == '') {
277: checkok = 0;
278: msg += "You must choose a domain when using a domain search.\\n";
279: }
280: }
281: if (srchby == 'lastfirst') {
282: if (srchterm.indexOf(",") == -1) {
283: checkok = 0;
284: msg += "When using searching by last,first you must include a comma as separator between last name and first name.\\n";
285: }
286: if (srchterm.indexOf(",") == srchterm.length -1) {
287: checkok = 0;
288: msg += "When searching by last,first you must include at least one character in the first name.\\n";
289: }
290: }
291: if (checkok == 0) {
292: alert("The following need to be corrected before the search can be run:\\n"+msg);
293: return;
294: }
295: if (checkok == 1) {
296: document.crtuser.submit();
297: }
298: }
299:
300: ENDSCRIPT
301:
302: my ($jsback,$elements) = &crumb_utilities();
303:
304: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
305: '<script type"text/javascript">'."\n".
306: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset}).
307: $newuserscript.$validatescript.'</script>'."\n";
308:
309: my %loaditems = (
310: 'onload' => "javascript:setFormElements(document.$formtoset)",
311: );
312: my $start_page =
313: &Apache::loncommon::start_page('Create Users, Change User Privileges',
314: $jscript,{'add_entries' => \%loaditems,});
315: &Apache::lonhtmlcommon::add_breadcrumb
316: ({href=>"javascript:backPage(document.crtuser)",
317: text=>"User/custom role search",
318: faq=>282,bug=>'Instructor Interface',});
319:
320: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
321: my %existingroles=&my_custom_roles();
322: my $choice=&Apache::loncommon::select_form('make new role','rolename',
323: ('make new role' => 'Generate new role ...',%existingroles));
324: my %lt=&Apache::lonlocal::texthash(
325: 'srch' => "User Search",
326: or => "or",
327: 'siur' => "Set Individual User Roles",
328: 'usr' => "Username",
329: 'dom' => "Domain",
330: 'ecrp' => "Edit Custom Role Privileges",
331: 'nr' => "Name of Role",
332: 'cre' => "Custom Role Editor",
333: );
334: my $help = &Apache::loncommon::help_open_menu(undef,undef,282,'Instructor Interface');
335: my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
336: my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
337: my $sellink=&Apache::loncommon::selectstudent_link('crtuser','srchterm','srchdomain');
338: if ($sellink) {
339: $sellink = "$lt{'or'} ".$sellink;
340: }
341: $r->print("
342: $start_page
343: $crumbs
344: <h2>$lt{siur}$helpsiur</h2>
345: <h3>$lt{'srch'} $sellink</h3>
346: $response");
347: $r->print(&entry_form($defdom,$srch,$forcenewuser));
348: if (&Apache::lonnet::allowed('mcr','/')) {
349: $r->print(<<ENDCUSTOM);
350: <form action="/adm/createuser" method="post" name="docustom">
351: <input type="hidden" name="phase" value="selected_custom_edit" />
352: <h2>$lt{'ecrp'}$helpecpr</h2>
353: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
354: <input name="customeditor" type="submit" value="$lt{'cre'}" />
355: </form>
356: ENDCUSTOM
357: }
358: $r->print(&Apache::loncommon::end_page());
359: }
360:
361: sub entry_form {
362: my ($dom,$srch,$forcenewuser) = @_;
363: my $userpicker =
364: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser);
365: my $srchbutton = &mt('Search');
366: my $output = <<"ENDDOCUMENT";
367: <form action="/adm/createuser" method="post" name="crtuser">
368: <input type="hidden" name="phase" value="get_user_info" />
369: $userpicker
370: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry()" />
371: </form>
372: ENDDOCUMENT
373: return $output;
374: }
375:
376: sub user_modification_js {
377: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
378:
379: return <<END;
380: <script type="text/javascript" language="Javascript">
381:
382: function pclose() {
383: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
384: "height=350,width=350,scrollbars=no,menubar=no");
385: parmwin.close();
386: }
387:
388: $pjump_def
389: $dc_setcourse_code
390:
391: function dateset() {
392: eval("document.cu."+document.cu.pres_marker.value+
393: ".value=document.cu.pres_value.value");
394: pclose();
395: }
396:
397: $nondc_setsection_code
398:
399: </script>
400: END
401: }
402:
403: # =================================================================== Phase two
404: sub print_user_selection_page {
405: my ($r,$response,$srch,$srch_results) = @_;
406: my @fields = ('username','domain','lastname','firstname','permanentemail');
407: my $sortby = $env{'form.sortby'};
408:
409: if (!grep(/^\Q$sortby\E$/,@fields)) {
410: $sortby = 'lastname';
411: }
412:
413: my ($jsback,$elements) = &crumb_utilities();
414:
415: my $jscript = (<<ENDSCRIPT);
416: <script type="text/javascript">
417: function pickuser(uname,udom) {
418: document.usersrchform.seluname.value=uname;
419: document.usersrchform.seludom.value=udom;
420: document.usersrchform.phase.value="userpicked";
421: document.usersrchform.submit();
422: }
423:
424: $jsback
425: </script>
426: ENDSCRIPT
427:
428: my %lt=&Apache::lonlocal::texthash(
429: 'srch' => "User Search",
430: 'username' => "username",
431: 'domain' => "domain",
432: 'lastname' => "last name",
433: 'firstname' => "first name",
434: 'permanentemail' => "permanent e-mail",
435: );
436: $r->print(&Apache::loncommon::start_page('Create Users, Change User Privileges',$jscript));
437: &Apache::lonhtmlcommon::add_breadcrumb
438: ({href=>"javascript:backPage(document.usersrchform,'','')",
439: text=>"User/custom role search",
440: faq=>282,bug=>'Instructor Interface',},
441: {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
442: text=>"Select User",
443: faq=>282,bug=>'Instructor Interface',});
444: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
445: $r->print("<b>$lt{'srch'}</b><br />");
446: $r->print(&entry_form($srch->{'srchdomain'},$srch));
447: $r->print('<h3>'.&mt('Select a user').'</h3>');
448: $r->print('<form name="usersrchform" method="post">'.
449: &Apache::loncommon::start_data_table()."\n".
450: &Apache::loncommon::start_data_table_header_row()."\n".
451: ' <th> </th>'."\n");
452: foreach my $field (@fields) {
453: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
454: "'".$field."'".';document.usersrchform.submit();">'.
455: $lt{$field}.'</a></th>'."\n");
456: }
457: $r->print(&Apache::loncommon::end_data_table_header_row());
458:
459: my @sorted_users = sort {
460: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
461: ||
462: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
463: ||
464: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
465: } (keys(%$srch_results));
466:
467: foreach my $user (@sorted_users) {
468: my ($uname,$udom) = split(/:/,$user);
469: $r->print(&Apache::loncommon::start_data_table_row().
470: '<td><input type="button" name="seluser" value="'.&mt('Select').'" onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".')" /></td>'.
471: '<td><tt>'.$uname.'</tt></td>'.
472: '<td><tt>'.$udom.'</tt></td>');
473: foreach my $field ('lastname','firstname','permanentemail') {
474: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
475: }
476: $r->print(&Apache::loncommon::end_data_table_row());
477: }
478: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
479: $r->print(&Apache::lonhtmlcommon::echo_form_input(['sortby','seluname','seludom','state','phase']));
480: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
481: ' <input type="hidden" name="seluname" value="" />'."\n".
482: ' <input type="hidden" name="seludom" value="" />'."\n".
483: ' <input type="hidden" name="state" value="select" />'."\n".
484: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
485: '</form>');
486: $r->print($response);
487: $r->print(&Apache::loncommon::end_page());
488: }
489:
490: sub print_user_query_page {
491: my ($r) = @_;
492: # FIXME - this is for a network-wide name search (similar to catalog search)
493: # To use frames with similar behavior to catalog/portfolio search.
494: # To be implemented.
495: return;
496: }
497:
498: sub print_user_modification_page {
499: my ($r,$ccuname,$ccdomain,$srch,$response) = @_;
500: unless (($ccuname) && ($ccdomain)) {
501: &print_username_entry_form($r);
502: return;
503: }
504: if ($response) {
505: $response = '<br />'.$response
506: }
507: my $defdom=$env{'request.role.domain'};
508:
509: my ($krbdef,$krbdefdom) =
510: &Apache::loncommon::get_kerberos_defaults($defdom);
511:
512: my %param = ( formname => 'document.cu',
513: kerb_def_dom => $krbdefdom,
514: kerb_def_auth => $krbdef
515: );
516: $loginscript = &Apache::loncommon::authform_header(%param);
517: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
518:
519: $ccuname =&LONCAPA::clean_username($ccuname);
520: $ccdomain=&LONCAPA::clean_domain($ccdomain);
521: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
522: my $dc_setcourse_code = '';
523: my $nondc_setsection_code = '';
524:
525: my %loaditem;
526:
527: my $groupslist;
528: my %curr_groups = &Apache::longroup::coursegroups();
529: if (%curr_groups) {
530: $groupslist = join('","',sort(keys(%curr_groups)));
531: $groupslist = '"'.$groupslist.'"';
532: }
533:
534: if ($env{'request.role'} =~ m-^dc\./($match_domain)/$-) {
535: my $dcdom = $1;
536: $loaditem{'onload'} = "document.cu.coursedesc.value='';";
537: my @rolevals = ('st','ta','ep','in','cc');
538: my (@crsroles,@grproles);
539: for (my $i=0; $i<@rolevals; $i++) {
540: $crsroles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Course');
541: $grproles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Group');
542: }
543: my $rolevalslist = join('","',@rolevals);
544: my $crsrolenameslist = join('","',@crsroles);
545: my $grprolenameslist = join('","',@grproles);
546: my $pickcrsfirst = '<--'.&mt('Pick course first');
547: my $pickgrpfirst = '<--'.&mt('Pick group first');
548: $dc_setcourse_code = <<"ENDSCRIPT";
549: function setCourse() {
550: var course = document.cu.dccourse.value;
551: if (course != "") {
552: if (document.cu.dcdomain.value != document.cu.origdom.value) {
553: alert("You must select a course in the current domain");
554: return;
555: }
556: var userrole = document.cu.role.options[document.cu.role.selectedIndex].value
557: var section="";
558: var numsections = 0;
559: var newsecs = new Array();
560: for (var i=0; i<document.cu.currsec.length; i++) {
561: if (document.cu.currsec.options[i].selected == true ) {
562: if (document.cu.currsec.options[i].value != "" && document.cu.currsec.options[i].value != null) {
563: if (numsections == 0) {
564: section = document.cu.currsec.options[i].value
565: numsections = 1;
566: }
567: else {
568: section = section + "," + document.cu.currsec.options[i].value
569: numsections ++;
570: }
571: }
572: }
573: }
574: if (document.cu.newsec.value != "" && document.cu.newsec.value != null) {
575: if (numsections == 0) {
576: section = document.cu.newsec.value
577: }
578: else {
579: section = section + "," + document.cu.newsec.value
580: }
581: newsecs = document.cu.newsec.value.split(/,/g);
582: numsections = numsections + newsecs.length;
583: }
584: if ((userrole == 'st') && (numsections > 1)) {
585: 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.")
586: return;
587: }
588: for (var j=0; j<newsecs.length; j++) {
589: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
590: 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.");
591: return;
592: }
593: if (document.cu.groups.value != '') {
594: var groups = document.cu.groups.value.split(/,/g);
595: for (var k=0; k<groups.length; k++) {
596: if (newsecs[j] == groups[k]) {
597: 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.");
598: return;
599: }
600: }
601: }
602: }
603: if ((userrole == 'cc') && (numsections > 0)) {
604: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
605: section = "";
606: }
607: var coursename = "_$dcdom"+"_"+course+"_"+userrole
608: var numcourse = getIndex(document.cu.dccourse);
609: if (numcourse == "-1") {
610: alert("There was a problem with your course selection");
611: return
612: }
613: else {
614: document.cu.elements[numcourse].name = "act"+coursename;
615: var numnewsec = getIndex(document.cu.newsec);
616: if (numnewsec != "-1") {
617: document.cu.elements[numnewsec].name = "sec"+coursename;
618: document.cu.elements[numnewsec].value = section;
619: }
620: var numstart = getIndex(document.cu.start);
621: if (numstart != "-1") {
622: document.cu.elements[numstart].name = "start"+coursename;
623: }
624: var numend = getIndex(document.cu.end);
625: if (numend != "-1") {
626: document.cu.elements[numend].name = "end"+coursename
627: }
628: }
629: }
630: document.cu.submit();
631: }
632:
633: function getIndex(caller) {
634: for (var i=0;i<document.cu.elements.length;i++) {
635: if (document.cu.elements[i] == caller) {
636: return i;
637: }
638: }
639: return -1;
640: }
641: ENDSCRIPT
642: } else {
643: $nondc_setsection_code = <<"ENDSECCODE";
644: function setSections() {
645: var re1 = /^currsec_/;
646: var groups = new Array($groupslist);
647: for (var i=0;i<document.cu.elements.length;i++) {
648: var str = document.cu.elements[i].name;
649: var checkcurr = str.match(re1);
650: if (checkcurr != null) {
651: if (document.cu.elements[i-1].checked == true) {
652: var match = str.split('_');
653: var role = match[3];
654: if (role == 'cc') {
655: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
656: }
657: else {
658: var sections = '';
659: var numsec = 0;
660: var sections;
661: for (var j=0; j<document.cu.elements[i].length; j++) {
662: if (document.cu.elements[i].options[j].selected == true ) {
663: if (document.cu.elements[i].options[j].value != "") {
664: if (numsec == 0) {
665: if (document.cu.elements[i].options[j].value != "") {
666: sections = document.cu.elements[i].options[j].value;
667: numsec ++;
668: }
669: }
670: else {
671: sections = sections + "," + document.cu.elements[i].options[j].value
672: numsec ++;
673: }
674: }
675: }
676: }
677: if (numsec > 0) {
678: if (document.cu.elements[i+1].value != "" && document.cu.elements[i+1].value != null) {
679: sections = sections + "," + document.cu.elements[i+1].value;
680: }
681: }
682: else {
683: sections = document.cu.elements[i+1].value;
684: }
685: var newsecs = document.cu.elements[i+1].value;
686: var numsplit;
687: if (newsecs != null && newsecs != "") {
688: numsplit = newsecs.split(/,/g);
689: numsec = numsec + numsplit.length;
690: }
691:
692: if ((role == 'st') && (numsec > 1)) {
693: alert("In each course, each user may only have one student role at a time. You had selected "+numsec+" sections.\\nPlease modify your selections so they include no more than one section.")
694: return;
695: }
696: else if (numsplit != null) {
697: for (var j=0; j<numsplit.length; j++) {
698: if ((numsplit[j] == 'all') ||
699: (numsplit[j] == 'none')) {
700: alert("'"+numsplit[j]+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
701: return;
702: }
703: for (var k=0; k<groups.length; k++) {
704: if (numsplit[j] == groups[k]) {
705: alert("'"+numsplit[j]+"' may not be used as a section name, as it is the name of a course group.\\nSection names and group names must be distinct. Please choose a different section name.");
706: return;
707: }
708: }
709: }
710: }
711: document.cu.elements[i+2].value = sections;
712: }
713: }
714: }
715: }
716: document.cu.submit();
717: }
718: ENDSECCODE
719: }
720: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
721: $nondc_setsection_code,$groupslist);
722:
723: my ($jsback,$elements) = &crumb_utilities();
724:
725: $js .= "\n".
726: '<script type="text/javascript">'."\n".$jsback."\n".'</script>';
727:
728: my $start_page =
729: &Apache::loncommon::start_page('Create Users, Change User Privileges',
730: $js,{'add_entries' => \%loaditem,});
731: &Apache::lonhtmlcommon::add_breadcrumb
732: ({href=>"javascript:backPage(document.cu)",
733: text=>"User/custom role search",
734: faq=>282,bug=>'Instructor Interface',});
735:
736: if ($env{'form.phase'} eq 'userpicked') {
737: &Apache::lonhtmlcommon::add_breadcrumb
738: ({href=>"javascript:backPage(document.cu,'get_user_info','select')",
739: text=>"Select a user",
740: faq=>282,bug=>'Instructor Interface',});
741: }
742: &Apache::lonhtmlcommon::add_breadcrumb
743: ({href=>"javascript:backPage(document.cu,'$env{'form.phase'}','modify')",
744: text=>"Set user role",
745: faq=>282,bug=>'Instructor Interface',});
746: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
747:
748: my $forminfo =<<"ENDFORMINFO";
749: <form action="/adm/createuser" method="post" name="cu">
750: <input type="hidden" name="phase" value="update_user_data" />
751: <input type="hidden" name="ccuname" value="$ccuname" />
752: <input type="hidden" name="ccdomain" value="$ccdomain" />
753: <input type="hidden" name="pres_value" value="" />
754: <input type="hidden" name="pres_type" value="" />
755: <input type="hidden" name="pres_marker" value="" />
756: ENDFORMINFO
757: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
758: my %inccourses;
759: foreach my $key (keys(%env)) {
760: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
761: $inccourses{$1.'_'.$2}=1;
762: }
763: }
764: if ($uhome eq 'no_host') {
765: my $instsrch = {
766: srchin => 'instd',
767: srchterm => $env{'form.seluname'},
768: srchdomain => $env{'form.seludom'},
769: srchby => 'uname',
770: srchtype => 'exact',
771: };
772: my %inst_results;
773: if (directorysrch_check($instsrch) eq 'ok') {
774: %inst_results = &Apache::lonnet::inst_directory_query($instsrch);
775: }
776: my $home_server_list=
777: '<option value="default" selected>default</option>'."\n".
778: &Apache::loncommon::home_server_option_list($ccdomain);
779:
780: my %lt=&Apache::lonlocal::texthash(
781: 'cnu' => "Create New User",
782: 'nu' => "New User",
783: 'id' => "in domain",
784: 'pd' => "Personal Data",
785: 'fn' => "First Name",
786: 'mn' => "Middle Name",
787: 'ln' => "Last Name",
788: 'gen' => "Generation",
789: 'mail' => "Permanent e-mail address",
790: 'idsn' => "ID/Student Number",
791: 'hs' => "Home Server",
792: 'lg' => "Login Data"
793: );
794: my $portfolioform;
795: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
796: # Current user has quota modification privileges
797: $portfolioform = &portfolio_quota($ccuname,$ccdomain);
798: }
799: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
800: &initialize_authen_forms();
801: $r->print(<<ENDNEWUSER);
802: $start_page
803: $crumbs
804: <h1>$lt{'cnu'}</h1>
805: $response
806: $forminfo
807: <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
808: <script type="text/javascript" language="Javascript">
809: $loginscript
810: </script>
811: <input type='hidden' name='makeuser' value='1' />
812: <h3>$lt{'pd'}</h3>
813: <p>
814: <table>
815: <tr><td>$lt{'fn'} </td>
816: <td><input type="text" name="cfirst" size="15" value="$inst_results{'firstname'}" /></td></tr>
817: <tr><td>$lt{'mn'} </td>
818: <td><input type="text" name="cmiddle" size="15" value="$inst_results{'middlename'}" /></td></tr>
819: <tr><td>$lt{'ln'} </td>
820: <td><input type="text" name="clast" size="15" value="$inst_results{'lastname'}" /></td></tr>
821: <tr><td>$lt{'gen'}$genhelp</td>
822: <td><input type="text" name="cgen" size="5" value="$inst_results{'generation'}" /></td></tr>
823: <tr><td>$lt{'mail'}</td>
824: <td><input type="text" name="cemail" size="20" value="$inst_results{'permanentemail'}" /></td></tr>
825: </table>
826: $lt{'idsn'} <input type="text" name="cstid" size="15" value="$inst_results{'id'}" /></p>
827: $lt{'hs'}: <select name="hserver" size="1"> $home_server_list </select>
828: <hr />
829: <h3>$lt{'lg'}</h3>
830: <p>$generalrule </p>
831: <p>$authformkrb </p>
832: <p>$authformint </p>
833: <p>$authformfsys</p>
834: <p>$authformloc </p>
835: <hr />
836: $portfolioform
837: ENDNEWUSER
838: } else { # user already exists
839: my %lt=&Apache::lonlocal::texthash(
840: 'cup' => "Change User Privileges",
841: 'usr' => "User",
842: 'id' => "in domain",
843: 'fn' => "first name",
844: 'mn' => "middle name",
845: 'ln' => "last name",
846: 'gen' => "generation",
847: 'email' => "permanent e-mail",
848: );
849: $r->print(<<ENDCHANGEUSER);
850: $start_page
851: $crumbs
852: <h1>$lt{'cup'}</h1>
853: $forminfo
854: <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
855: ENDCHANGEUSER
856: # Get the users information
857: my %userenv =
858: &Apache::lonnet::get('environment',
859: ['firstname','middlename','lastname','generation',
860: 'permanentemail','portfolioquota'],$ccdomain,$ccuname);
861: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
862: $r->print('
863: <hr />'.
864: &Apache::loncommon::start_data_table().
865: &Apache::loncommon::start_data_table_header_row().
866: '<th>'.$lt{'fn'}.'</th><th>'.$lt{'mn'}.'</th><th>'.$lt{'ln'}.'</th><th>'.$lt{'gen'}.'</th><th>'.$lt{'email'}.'</th>'.
867: &Apache::loncommon::end_data_table_header_row().
868: &Apache::loncommon::start_data_table_row());
869: foreach my $item ('firstname','middlename','lastname','generation','permenanentemail') {
870: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
871: $r->print(<<"END");
872: <td><input type="text" name="c$item" value="$userenv{$item}" size="15" /></td>
873: END
874: } else {
875: $r->print('<td>'.$userenv{$item}.'</td>');
876: }
877: }
878: $r->print(&Apache::loncommon::end_data_table_row().
879: &Apache::loncommon::end_data_table());
880: # Build up table of user roles to allow revocation of a role.
881: my ($tmp) = keys(%rolesdump);
882: unless ($tmp =~ /^(con_lost|error)/i) {
883: my $now=time;
884: my %lt=&Apache::lonlocal::texthash(
885: 'rer' => "Revoke Existing Roles",
886: 'rev' => "Revoke",
887: 'del' => "Delete",
888: 'ren' => "Re-Enable",
889: 'rol' => "Role",
890: 'ext' => "Extent",
891: 'sta' => "Start",
892: 'end' => "End"
893: );
894: my (%roletext,%sortrole,%roleclass,%rolepriv);
895: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
896: my $b1=join('_',(split('_',$b))[1,0]);
897: return $a1 cmp $b1;
898: } keys(%rolesdump)) {
899: next if ($area =~ /^rolesdef/);
900: my $envkey=$area;
901: my $role = $rolesdump{$area};
902: my $thisrole=$area;
903: $area =~ s/\_\w\w$//;
904: my ($role_code,$role_end_time,$role_start_time) =
905: split(/_/,$role);
906: # Is this a custom role? Get role owner and title.
907: my ($croleudom,$croleuname,$croletitle)=
908: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
909: my $allowed=0;
910: my $delallowed=0;
911: my $sortkey=$role_code;
912: my $class='Unknown';
913: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
914: $class='Course';
915: my ($coursedom,$coursedir) = ($1,$2);
916: $sortkey.="\0$coursedom";
917: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
918: my %coursedata=
919: &Apache::lonnet::coursedescription($1.'_'.$2);
920: my $carea;
921: if (defined($coursedata{'description'})) {
922: $carea=$coursedata{'description'}.
923: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
924: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
925: $sortkey.="\0".$coursedata{'description'};
926: $class=$coursedata{'type'};
927: } else {
928: $carea=&mt('Unavailable course').': '.$area;
929: $sortkey.="\0".&mt('Unavailable course').': '.$area;
930: }
931: $sortkey.="\0$coursedir";
932: $inccourses{$1.'_'.$2}=1;
933: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
934: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
935: $allowed=1;
936: }
937: if ((&Apache::lonnet::allowed('dro',$1)) ||
938: (&Apache::lonnet::allowed('dro',$ccdomain))) {
939: $delallowed=1;
940: }
941: # - custom role. Needs more info, too
942: if ($croletitle) {
943: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
944: $allowed=1;
945: $thisrole.='.'.$role_code;
946: }
947: }
948: # Compute the background color based on $area
949: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
950: $carea.='<br />Section: '.$3;
951: $sortkey.="\0$3";
952: }
953: $area=$carea;
954: } else {
955: $sortkey.="\0".$area;
956: # Determine if current user is able to revoke privileges
957: if ($area=~m{^/($match_domain)/}) {
958: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
959: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
960: $allowed=1;
961: }
962: if (((&Apache::lonnet::allowed('dro',$1)) ||
963: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
964: ($role_code ne 'dc')) {
965: $delallowed=1;
966: }
967: } else {
968: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
969: $allowed=1;
970: }
971: }
972: if ($role_code eq 'ca' || $role_code eq 'au') {
973: $class='Construction Space';
974: } elsif ($role_code eq 'su') {
975: $class='System';
976: } else {
977: $class='Domain';
978: }
979: }
980: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
981: $area=~m{/($match_domain)/($match_username)};
982: if (&authorpriv($2,$1)) {
983: $allowed=1;
984: } else {
985: $allowed=0;
986: }
987: }
988: my $row = '';
989: $row.= '<td>';
990: my $active=1;
991: $active=0 if (($role_end_time) && ($now>$role_end_time));
992: if (($active) && ($allowed)) {
993: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
994: } else {
995: if ($active) {
996: $row.=' ';
997: } else {
998: $row.=&mt('expired or revoked');
999: }
1000: }
1001: $row.='</td><td>';
1002: if ($allowed && !$active) {
1003: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1004: } else {
1005: $row.=' ';
1006: }
1007: $row.='</td><td>';
1008: if ($delallowed) {
1009: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1010: } else {
1011: $row.=' ';
1012: }
1013: my $plaintext='';
1014: if (!$croletitle) {
1015: $plaintext=&Apache::lonnet::plaintext($role_code,$class)
1016: } else {
1017: $plaintext=
1018: "Customrole '$croletitle' defined by $croleuname\@$croleudom";
1019: }
1020: $row.= '</td><td>'.$plaintext.
1021: '</td><td>'.$area.
1022: '</td><td>'.($role_start_time?localtime($role_start_time)
1023: : ' ' ).
1024: '</td><td>'.($role_end_time ?localtime($role_end_time)
1025: : ' ' )
1026: ."</td>";
1027: $sortrole{$sortkey}=$envkey;
1028: $roletext{$envkey}=$row;
1029: $roleclass{$envkey}=$class;
1030: $rolepriv{$envkey}=$allowed;
1031: #$r->print($row);
1032: } # end of foreach (table building loop)
1033: my $rolesdisplay = 0;
1034: my %output = ();
1035: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1036: $output{$type} = '';
1037: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1038: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1039: $output{$type}.=
1040: &Apache::loncommon::start_data_table_row().
1041: $roletext{$sortrole{$which}}.
1042: &Apache::loncommon::end_data_table_row();
1043: }
1044: }
1045: unless($output{$type} eq '') {
1046: $output{$type} = '<tr class="LC_info_row">'.
1047: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1048: $output{$type};
1049: $rolesdisplay = 1;
1050: }
1051: }
1052: if ($rolesdisplay == 1) {
1053: $r->print('
1054: <hr />
1055: <h3>'.$lt{'rer'}.'</h3>'.
1056: &Apache::loncommon::start_data_table("LC_createuser").
1057: &Apache::loncommon::start_data_table_header_row().
1058: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1059: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1060: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1061: &Apache::loncommon::end_data_table_header_row());
1062: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1063: if ($output{$type}) {
1064: $r->print($output{$type}."\n");
1065: }
1066: }
1067: $r->print(&Apache::loncommon::end_data_table());
1068: }
1069: } # End of unless
1070: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1071: if ($currentauth=~/^krb(4|5):/) {
1072: $currentauth=~/^krb(4|5):(.*)/;
1073: my $krbdefdom=$2;
1074: my %param = ( formname => 'document.cu',
1075: kerb_def_dom => $krbdefdom
1076: );
1077: $loginscript = &Apache::loncommon::authform_header(%param);
1078: }
1079: # Check for a bad authentication type
1080: unless ($currentauth=~/^krb(4|5):/ or
1081: $currentauth=~/^unix:/ or
1082: $currentauth=~/^internal:/ or
1083: $currentauth=~/^localauth:/
1084: ) { # bad authentication scheme
1085: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1086: &initialize_authen_forms();
1087: my %lt=&Apache::lonlocal::texthash(
1088: 'err' => "ERROR",
1089: 'uuas' => "This user has an unrecognized authentication scheme",
1090: 'sldb' => "Please specify login data below",
1091: 'ld' => "Login Data"
1092: );
1093: $r->print(<<ENDBADAUTH);
1094: <hr />
1095: <script type="text/javascript" language="Javascript">
1096: $loginscript
1097: </script>
1098: <font color='#ff0000'>$lt{'err'}:</font>
1099: $lt{'uuas'} ($currentauth). $lt{'sldb'}.
1100: <h3>$lt{'ld'}</h3>
1101: <p>$generalrule</p>
1102: <p>$authformkrb</p>
1103: <p>$authformint</p>
1104: <p>$authformfsys</p>
1105: <p>$authformloc</p>
1106: ENDBADAUTH
1107: } else {
1108: # This user is not allowed to modify the user's
1109: # authentication scheme, so just notify them of the problem
1110: my %lt=&Apache::lonlocal::texthash(
1111: 'err' => "ERROR",
1112: 'uuas' => "This user has an unrecognized authentication scheme",
1113: 'adcs' => "Please alert a domain coordinator of this situation"
1114: );
1115: $r->print(<<ENDBADAUTH);
1116: <hr />
1117: <font color="#ff0000"> $lt{'err'}: </font>
1118: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1119: <hr />
1120: ENDBADAUTH
1121: }
1122: } else { # Authentication type is valid
1123: my $authformcurrent='';
1124: my $authform_other='';
1125: &initialize_authen_forms();
1126: if ($currentauth=~/^krb(4|5):/) {
1127: $authformcurrent=$authformkrb;
1128: $authform_other="<p>$authformint</p>\n".
1129: "<p>$authformfsys</p><p>$authformloc</p>";
1130: }
1131: elsif ($currentauth=~/^internal:/) {
1132: $authformcurrent=$authformint;
1133: $authform_other="<p>$authformkrb</p>".
1134: "<p>$authformfsys</p><p>$authformloc</p>";
1135: }
1136: elsif ($currentauth=~/^unix:/) {
1137: $authformcurrent=$authformfsys;
1138: $authform_other="<p>$authformkrb</p>".
1139: "<p>$authformint</p><p>$authformloc;</p>";
1140: }
1141: elsif ($currentauth=~/^localauth:/) {
1142: $authformcurrent=$authformloc;
1143: $authform_other="<p>$authformkrb</p>".
1144: "<p>$authformint</p><p>$authformfsys</p>";
1145: }
1146: $authformcurrent.=' <i>(will override current values)</i><br />';
1147: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1148: # Current user has login modification privileges
1149: my %lt=&Apache::lonlocal::texthash(
1150: 'ccld' => "Change Current Login Data",
1151: 'enld' => "Enter New Login Data"
1152: );
1153: $r->print(<<ENDOTHERAUTHS);
1154: <hr />
1155: <script type="text/javascript" language="Javascript">
1156: $loginscript
1157: </script>
1158: <h3>$lt{'ccld'}</h3>
1159: <p>$generalrule</p>
1160: <p>$authformnop</p>
1161: <p>$authformcurrent</p>
1162: <h3>$lt{'enld'}</h3>
1163: $authform_other
1164: ENDOTHERAUTHS
1165: } else {
1166: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1167: my %lt=&Apache::lonlocal::texthash(
1168: 'ccld' => "Change Current Login Data",
1169: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
1170: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1171: );
1172: $r->print(<<ENDNOPRIV);
1173: <hr />
1174: <h3>$lt{'ccld'}</h3>
1175: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1176: ENDNOPRIV
1177: }
1178: }
1179: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1180: # Current user has quota modification privileges
1181: $r->print(&portfolio_quota($ccuname,$ccdomain));
1182: }
1183: } ## End of "check for bad authentication type" logic
1184: } ## End of new user/old user logic
1185: $r->print('<hr /><h3>'.&mt('Add Roles').'</h3>');
1186: #
1187: # Co-Author
1188: #
1189: if (&authorpriv($env{'user.name'},$env{'request.role.domain'}) &&
1190: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1191: # No sense in assigning co-author role to yourself
1192: my $cuname=$env{'user.name'};
1193: my $cudom=$env{'request.role.domain'};
1194: my %lt=&Apache::lonlocal::texthash(
1195: 'cs' => "Construction Space",
1196: 'act' => "Activate",
1197: 'rol' => "Role",
1198: 'ext' => "Extent",
1199: 'sta' => "Start",
1200: 'end' => "End",
1201: 'cau' => "Co-Author",
1202: 'caa' => "Assistant Co-Author",
1203: 'ssd' => "Set Start Date",
1204: 'sed' => "Set End Date"
1205: );
1206: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1207: &Apache::loncommon::start_data_table()."\n".
1208: &Apache::loncommon::start_data_table_header_row()."\n".
1209: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1210: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1211: '<th>'.$lt{'end'}.'</th>'."\n".
1212: &Apache::loncommon::end_data_table_header_row()."\n".
1213: &Apache::loncommon::start_data_table_row()."\n".
1214: '<td>
1215: <input type=checkbox name="act_'.$cudom.'_'.$cuname.'_ca" />
1216: </td>
1217: <td>'.$lt{'cau'}.'</td>
1218: <td>'.$cudom.'_'.$cuname.'</td>
1219: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1220: <a href=
1221: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1222: <td><input type=hidden name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1223: <a href=
1224: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1225: &Apache::loncommon::end_data_table_row()."\n".
1226: &Apache::loncommon::start_data_table_row()."\n".
1227: '<td><input type=checkbox name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1228: <td>'.$lt{'caa'}.'</td>
1229: <td>'.$cudom.'_'.$cuname.'</td>
1230: <td><input type=hidden name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1231: <a href=
1232: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1233: <td><input type=hidden name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1234: <a href=
1235: "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".
1236: &Apache::loncommon::end_data_table_row()."\n".
1237: &Apache::loncommon::end_data_table());
1238: }
1239: #
1240: # Domain level
1241: #
1242: my $num_domain_level = 0;
1243: my $domaintext =
1244: '<h4>'.&mt('Domain Level').'</h4>'.
1245: &Apache::loncommon::start_data_table().
1246: &Apache::loncommon::start_data_table_header_row().
1247: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1248: &mt('Extent').'</th>'.
1249: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1250: &Apache::loncommon::end_data_table_header_row();
1251: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1252: foreach my $role ('dc','li','dg','au','sc') {
1253: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1254: my $plrole=&Apache::lonnet::plaintext($role);
1255: my %lt=&Apache::lonlocal::texthash(
1256: 'ssd' => "Set Start Date",
1257: 'sed' => "Set End Date"
1258: );
1259: $num_domain_level ++;
1260: $domaintext .=
1261: &Apache::loncommon::start_data_table_row().
1262: '<td><input type=checkbox name="act_'.$thisdomain.'_'.$role.'" /></td>
1263: <td>'.$plrole.'</td>
1264: <td>'.$thisdomain.'</td>
1265: <td><input type=hidden name="start_'.$thisdomain.'_'.$role.'" value="" />
1266: <a href=
1267: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1268: <td><input type=hidden name="end_'.$thisdomain.'_'.$role.'" value="" />
1269: <a href=
1270: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1271: &Apache::loncommon::end_data_table_row();
1272: }
1273: }
1274: }
1275: $domaintext.= &Apache::loncommon::end_data_table();
1276: if ($num_domain_level > 0) {
1277: $r->print($domaintext);
1278: }
1279: #
1280: # Course and group levels
1281: #
1282:
1283: if ($env{'request.role'} =~ m{^dc\./($match_domain)/$}) {
1284: $r->print(&course_level_dc($1,'Course'));
1285: $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()" />'."\n");
1286: } else {
1287: $r->print(&course_level_table(%inccourses));
1288: $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setSections()" />'."\n");
1289: }
1290: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','state']));
1291: $r->print('<input type="hidden" name="state" value="" />');
1292: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
1293: $r->print("</form>".&Apache::loncommon::end_page());
1294: }
1295:
1296: # ================================================================= Phase Three
1297: sub update_user_data {
1298: my ($r) = @_;
1299: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
1300: $env{'form.ccdomain'});
1301: # Error messages
1302: my $error = '<font color="#ff0000">'.&mt('Error').':</font>';
1303: my $end = &Apache::loncommon::end_page();
1304:
1305: my $title;
1306: if (exists($env{'form.makeuser'})) {
1307: $title='Set Privileges for New User';
1308: } else {
1309: $title='Modify User Privileges';
1310: }
1311:
1312: my ($jsback,$elements) = &crumb_utilities();
1313: my $jscript = '<script type="text/javascript">'."\n".
1314: $jsback."\n".'</script>'."\n";
1315:
1316: $r->print(&Apache::loncommon::start_page($title,$jscript));
1317: &Apache::lonhtmlcommon::add_breadcrumb
1318: ({href=>"javascript:backPage(document.userupdate)",
1319: text=>"User/custom role search",
1320: faq=>282,bug=>'Instructor Interface',});
1321: if ($env{'form.prevphase'} eq 'userpicked') {
1322: &Apache::lonhtmlcommon::add_breadcrumb
1323: ({href=>"javascript:backPage(document.userupdate,'get_user_info','select')",
1324: text=>"Select a user",
1325: faq=>282,bug=>'Instructor Interface',});
1326: }
1327: &Apache::lonhtmlcommon::add_breadcrumb
1328: ({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
1329: text=>"Set user role",
1330: faq=>282,bug=>'Instructor Interface',},
1331: {href=>"/adm/createuser",
1332: text=>"Result",
1333: faq=>282,bug=>'Instructor Interface',});
1334: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1335:
1336: my %disallowed;
1337: # Check Inputs
1338: if (! $env{'form.ccuname'} ) {
1339: $r->print($error.&mt('No login name specified').'.'.$end);
1340: return;
1341: }
1342: if ( $env{'form.ccuname'} ne
1343: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
1344: $r->print($error.&mt('Invalid login name').'. '.
1345: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid').'.'.
1346: $end);
1347: return;
1348: }
1349: if (! $env{'form.ccdomain'} ) {
1350: $r->print($error.&mt('No domain specified').'.'.$end);
1351: return;
1352: }
1353: if ( $env{'form.ccdomain'} ne
1354: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
1355: $r->print($error.&mt ('Invalid domain name').'. '.
1356: &mt('Only letters, numbers, periods, dashes, and underscores are valid').'.'.
1357: $end);
1358: return;
1359: }
1360: if (! exists($env{'form.makeuser'})) {
1361: # Modifying an existing user, so check the validity of the name
1362: if ($uhome eq 'no_host') {
1363: $r->print($error.&mt('Unable to determine home server for ').
1364: $env{'form.ccuname'}.&mt(' in domain ').
1365: $env{'form.ccdomain'}.'.');
1366: return;
1367: }
1368: }
1369: # Determine authentication method and password for the user being modified
1370: my $amode='';
1371: my $genpwd='';
1372: if ($env{'form.login'} eq 'krb') {
1373: $amode='krb';
1374: $amode.=$env{'form.krbver'};
1375: $genpwd=$env{'form.krbarg'};
1376: } elsif ($env{'form.login'} eq 'int') {
1377: $amode='internal';
1378: $genpwd=$env{'form.intarg'};
1379: } elsif ($env{'form.login'} eq 'fsys') {
1380: $amode='unix';
1381: $genpwd=$env{'form.fsysarg'};
1382: } elsif ($env{'form.login'} eq 'loc') {
1383: $amode='localauth';
1384: $genpwd=$env{'form.locarg'};
1385: $genpwd=" " if (!$genpwd);
1386: } elsif (($env{'form.login'} eq 'nochange') ||
1387: ($env{'form.login'} eq '' )) {
1388: # There is no need to tell the user we did not change what they
1389: # did not ask us to change.
1390: # If they are creating a new user but have not specified login
1391: # information this will be caught below.
1392: } else {
1393: $r->print($error.&mt('Invalid login mode or password').$end);
1394: return;
1395: }
1396: if ($env{'form.makeuser'}) {
1397: # Create a new user
1398: my %lt=&Apache::lonlocal::texthash(
1399: 'cru' => "Creating user",
1400: 'id' => "in domain"
1401: );
1402: $r->print(<<ENDNEWUSERHEAD);
1403: <h3>$lt{'cru'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h3>
1404: ENDNEWUSERHEAD
1405: # Check for the authentication mode and password
1406: if (! $amode || ! $genpwd) {
1407: $r->print($error.&mt('Invalid login mode or password').$end);
1408: return;
1409: }
1410: # Determine desired host
1411: my $desiredhost = $env{'form.hserver'};
1412: if (lc($desiredhost) eq 'default') {
1413: $desiredhost = undef;
1414: } else {
1415: my %home_servers =
1416: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
1417: if (! exists($home_servers{$desiredhost})) {
1418: $r->print($error.&mt('Invalid home server specified'));
1419: return;
1420: }
1421: }
1422: # Call modifyuser
1423: my $result = &Apache::lonnet::modifyuser
1424: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cstid'},
1425: $amode,$genpwd,$env{'form.cfirst'},
1426: $env{'form.cmiddle'},$env{'form.clast'},$env{'form.cgen'},
1427: undef,$desiredhost
1428: );
1429: $r->print(&mt('Generating user').': '.$result);
1430: my $home = &Apache::lonnet::homeserver($env{'form.ccuname'},
1431: $env{'form.ccdomain'});
1432: $r->print('<br />'.&mt('Home server').': '.$home.' '.
1433: &Apache::lonnet::hostname($home));
1434: } elsif (($env{'form.login'} ne 'nochange') &&
1435: ($env{'form.login'} ne '' )) {
1436: # Modify user privileges
1437: my %lt=&Apache::lonlocal::texthash(
1438: 'usr' => "User",
1439: 'id' => "in domain"
1440: );
1441: $r->print(<<ENDMODIFYUSERHEAD);
1442: <h2>$lt{'usr'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h2>
1443: ENDMODIFYUSERHEAD
1444: if (! $amode || ! $genpwd) {
1445: $r->print($error.'Invalid login mode or password'.$end);
1446: return;
1447: }
1448: # Only allow authentification modification if the person has authority
1449: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1450: $r->print('Modifying authentication: '.
1451: &Apache::lonnet::modifyuserauth(
1452: $env{'form.ccdomain'},$env{'form.ccuname'},
1453: $amode,$genpwd));
1454: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
1455: ($env{'form.ccuname'},$env{'form.ccdomain'}));
1456: } else {
1457: # Okay, this is a non-fatal error.
1458: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');
1459: }
1460: }
1461: ##
1462: if (! $env{'form.makeuser'} ) {
1463: # Check for need to change
1464: my %userenv = &Apache::lonnet::get
1465: ('environment',['firstname','middlename','lastname','generation',
1466: 'permanentemail','portfolioquota','inststatus'],
1467: $env{'form.ccdomain'},$env{'form.ccuname'});
1468: my ($tmp) = keys(%userenv);
1469: if ($tmp =~ /^(con_lost|error)/i) {
1470: %userenv = ();
1471: }
1472: # Check to see if we need to change user information
1473: foreach my $item ('firstname','middlename','lastname','generation','permanentemail') {
1474: # Strip leading and trailing whitespace
1475: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
1476: }
1477: my ($quotachanged,$namechanged,$oldportfolioquota,$newportfolioquota,
1478: $inststatus,$isdefault,$defquotatext);
1479: my ($defquota,$settingstatus) =
1480: &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
1481: my %changeHash;
1482: if ($userenv{'portfolioquota'} ne '') {
1483: $oldportfolioquota = $userenv{'portfolioquota'};
1484: if ($env{'form.customquota'} == 1) {
1485: if ($env{'form.portfolioquota'} eq '') {
1486: $newportfolioquota = 0;
1487: } else {
1488: $newportfolioquota = $env{'form.portfolioquota'};
1489: $newportfolioquota =~ s/[^\d\.]//g;
1490: }
1491: if ($newportfolioquota != $userenv{'portfolioquota'}) {
1492: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1493: }
1494: } else {
1495: $quotachanged = "a_admin('',\%changeHash);
1496: $newportfolioquota = $defquota;
1497: $isdefault = 1;
1498: }
1499: } else {
1500: $oldportfolioquota = $defquota;
1501: if ($env{'form.customquota'} == 1) {
1502: if ($env{'form.portfolioquota'} eq '') {
1503: $newportfolioquota = 0;
1504: } else {
1505: $newportfolioquota = $env{'form.portfolioquota'};
1506: $newportfolioquota =~ s/[^\d\.]//g;
1507: }
1508: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1509: } else {
1510: $newportfolioquota = $defquota;
1511: $isdefault = 1;
1512: }
1513: }
1514: if ($isdefault) {
1515: if ($settingstatus eq '') {
1516: $defquotatext = &mt('(default)');
1517: } else {
1518: my ($usertypes,$order) =
1519: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
1520: if ($usertypes->{$settingstatus} eq '') {
1521: $defquotatext = &mt('(default)');
1522: } else {
1523: $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
1524: }
1525: }
1526: }
1527: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}) &&
1528: ($env{'form.cfirstname'} ne $userenv{'firstname'} ||
1529: $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
1530: $env{'form.clastname'} ne $userenv{'lastname'} ||
1531: $env{'form.cgeneration'} ne $userenv{'generation'} ||
1532: $env{'form.cpermanentemail'} ne $userenv{'permanentemail'} )) {
1533: $namechanged = 1;
1534: }
1535: if ($namechanged) {
1536: # Make the change
1537: $changeHash{'firstname'} = $env{'form.cfirstname'};
1538: $changeHash{'middlename'} = $env{'form.cmiddlename'};
1539: $changeHash{'lastname'} = $env{'form.clastname'};
1540: $changeHash{'generation'} = $env{'form.cgeneration'};
1541: $changeHash{'permanentemail'} = $env{'form.permanentemail'};
1542: my $putresult = &Apache::lonnet::put
1543: ('environment',\%changeHash,
1544: $env{'form.ccdomain'},$env{'form.ccuname'});
1545: if ($putresult eq 'ok') {
1546: # Tell the user we changed the name
1547: my %lt=&Apache::lonlocal::texthash(
1548: 'uic' => "User Information Changed",
1549: 'frst' => "first",
1550: 'mddl' => "middle",
1551: 'lst' => "last",
1552: 'gen' => "generation",
1553: 'mail' => "permanent e-mail",
1554: 'disk' => "disk space allocated to portfolio files",
1555: 'prvs' => "Previous",
1556: 'chto' => "Changed To"
1557: );
1558: $r->print(<<"END");
1559: <table border="2">
1560: <caption>$lt{'uic'}</caption>
1561: <tr><th> </th>
1562: <th>$lt{'frst'}</th>
1563: <th>$lt{'mddl'}</th>
1564: <th>$lt{'lst'}</th>
1565: <th>$lt{'gen'}</th>
1566: <th>$lt{'disk'}<th></tr>
1567: <tr><td>$lt{'prvs'}</td>
1568: <td>$userenv{'firstname'} </td>
1569: <td>$userenv{'middlename'} </td>
1570: <td>$userenv{'lastname'} </td>
1571: <td>$userenv{'generation'} </td>
1572: <td>$userenv{'permanentemail'} </td>
1573: <td>$oldportfolioquota Mb</td>
1574: </tr>
1575: <tr><td>$lt{'chto'}</td>
1576: <td>$env{'form.cfirstname'} </td>
1577: <td>$env{'form.cmiddlename'} </td>
1578: <td>$env{'form.clastname'} </td>
1579: <td>$env{'form.cgeneration'} </td>
1580: <td>$env{'form.cpermanentemail'} </td>
1581: <td>$newportfolioquota Mb $defquotatext </td></tr>
1582: </table>
1583: END
1584: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
1585: ($env{'form.ccuname'} eq $env{'user.name'})) {
1586: my %newenvhash;
1587: foreach my $key (keys(%changeHash)) {
1588: $newenvhash{'environment.'.$key} = $changeHash{$key};
1589: }
1590: &Apache::lonnet::appenv(%newenvhash);
1591: }
1592: } else { # error occurred
1593: $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
1594: $env{'form.ccuname'}." ".&mt('in domain')." ".
1595: $env{'form.ccdomain'}."</h2>");
1596: }
1597: } else { # End of if ($env ... ) logic
1598: my $putresult;
1599: if ($quotachanged) {
1600: $putresult = &Apache::lonnet::put
1601: ('environment',\%changeHash,
1602: $env{'form.ccdomain'},$env{'form.ccuname'});
1603: }
1604: # They did not want to change the users name but we can
1605: # still tell them what the name is
1606: my %lt=&Apache::lonlocal::texthash(
1607: 'usr' => "User",
1608: 'id' => "in domain",
1609: 'gen' => "Generation",
1610: 'mail' => "Permanent e-mail",
1611: 'disk' => "Disk space allocated to user's portfolio files",
1612: );
1613: $r->print(<<"END");
1614: <h2>$lt{'usr'} "$env{'form.ccuname'}" $lt{'id'} "$env{'form.ccdomain'}"</h2>
1615: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
1616: <h4>$lt{'gen'}: $userenv{'generation'}</h4>
1617: <h4>$lt{'mail'}: $userenv{'permanentemail'}</h4>
1618: END
1619: if ($putresult eq 'ok') {
1620: if ($oldportfolioquota != $newportfolioquota) {
1621: $r->print('<h4>'.$lt{'disk'}.': '.$newportfolioquota.' Mb '.
1622: $defquotatext.'</h4>');
1623: &Apache::lonnet::appenv('environment.portfolioquota' => $changeHash{'portfolioquota'});
1624: }
1625: }
1626: }
1627: }
1628: ##
1629: my $now=time;
1630: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1631: foreach my $key (keys (%env)) {
1632: next if (! $env{$key});
1633: # Revoke roles
1634: if ($key=~/^form\.rev/) {
1635: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
1636: # Revoke standard role
1637: $r->print(&mt('Revoking').' '.$2.' in '.$1.': <b>'.
1638: &Apache::lonnet::revokerole($env{'form.ccdomain'},
1639: $env{'form.ccuname'},$1,$2).'</b><br />');
1640: if ($2 eq 'st') {
1641: $1=~m{^/($match_domain)/($match_courseid)};
1642: my $cid=$1.'_'.$2;
1643: my $user = $env{'form.ccuname'}.':'.$env{'form.ccdomain'};
1644: my $result =
1645: &Apache::lonnet::cput('classlist',
1646: { $user => $now },
1647: $env{'course.'.$cid.'.domain'},
1648: $env{'course.'.$cid.'.num'});
1649: $r->print(&mt('Drop from classlist: [_1]',
1650: '<b>'.$result.'</b>').'<br />');
1651: }
1652: }
1653: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
1654: # Revoke custom role
1655: $r->print(&mt('Revoking custom role:').
1656: ' '.$4.' by '.$3.':'.$2.' in '.$1.': <b>'.
1657: &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
1658: $env{'form.ccuname'},$1,$2,$3,$4).
1659: '</b><br />');
1660: }
1661: } elsif ($key=~/^form\.del/) {
1662: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
1663: # Delete standard role
1664: $r->print(&mt('Deleting').' '.$2.' in '.$1.': '.
1665: &Apache::lonnet::assignrole($env{'form.ccdomain'},
1666: $env{'form.ccuname'},$1,$2,$now,0,1).'<br />');
1667: if ($2 eq 'st') {
1668: $1=~m{^/($match_domain)/($match_courseid)};
1669: my $cid=$1.'_'.$2;
1670: my $user = $env{'form.ccuname'}.':'.$env{'form.ccdomain'};
1671: my $result =
1672: &Apache::lonnet::cput('classlist',
1673: { $user => $now },
1674: $env{'course.'.$cid.'.domain'},
1675: $env{'course.'.$cid.'.num'});
1676: $r->print(&mt('Drop from classlist: [_1]',
1677: '<b>'.$result.'</b>').'<br />');
1678: }
1679: }
1680: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
1681: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
1682: # Delete custom role
1683: $r->print(&mt('Deleting custom role [_1] by [_2]@[_3] in [_4]',
1684: $rolename,$rnam,$rdom,$url).': <b>'.
1685: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
1686: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
1687: 0,1).'</b><br />');
1688: }
1689: } elsif ($key=~/^form\.ren/) {
1690: my $udom = $env{'form.ccdomain'};
1691: my $uname = $env{'form.ccuname'};
1692: # Re-enable standard role
1693: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
1694: my $url = $1;
1695: my $role = $2;
1696: my $logmsg;
1697: my $output;
1698: if ($role eq 'st') {
1699: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
1700: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
1701: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
1702: $output = "Error: $result\n";
1703: } else {
1704: $output = &mt('Assigning').' '.$role.' in '.$url.
1705: &mt('starting').' '.localtime($now).
1706: ': <br />'.$logmsg.'<br />'.
1707: &mt('Add to classlist').': <b>ok</b><br />';
1708: }
1709: }
1710: } else {
1711: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
1712: $env{'form.ccuname'},$url,$role,0,$now);
1713: $output = &mt('Re-enabling [_1] in [_2]: <b>[_3]</b>',
1714: $role,$url,$result).'<br />';
1715: }
1716: $r->print($output);
1717: }
1718: # Re-enable custom role
1719: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
1720: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
1721: my $result = &Apache::lonnet::assigncustomrole(
1722: $env{'form.ccdomain'}, $env{'form.ccuname'},
1723: $url,$rdom,$rnam,$rolename,0,$now);
1724: $r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : <b>[_5]</b>',
1725: $rolename,$rnam,$rdom,$url,$result).'<br />');
1726: }
1727: } elsif ($key=~/^form\.act/) {
1728: my $udom = $env{'form.ccdomain'};
1729: my $uname = $env{'form.ccuname'};
1730: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
1731: # Activate a custom role
1732: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
1733: my $url='/'.$one.'/'.$two;
1734: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
1735:
1736: my $start = ( $env{'form.start_'.$full} ?
1737: $env{'form.start_'.$full} :
1738: $now );
1739: my $end = ( $env{'form.end_'.$full} ?
1740: $env{'form.end_'.$full} :
1741: 0 );
1742:
1743: # split multiple sections
1744: my %sections = ();
1745: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
1746: if ($num_sections == 0) {
1747: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end));
1748: } else {
1749: my %curr_groups =
1750: &Apache::longroup::coursegroups($one,$two);
1751: foreach my $sec (sort {$a cmp $b} keys %sections) {
1752: if (($sec eq 'none') || ($sec eq 'all') ||
1753: exists($curr_groups{$sec})) {
1754: $disallowed{$sec} = $url;
1755: next;
1756: }
1757: my $securl = $url.'/'.$sec;
1758: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));
1759: }
1760: }
1761: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
1762: # Activate roles for sections with 3 id numbers
1763: # set start, end times, and the url for the class
1764: my ($one,$two,$three)=($1,$2,$3);
1765: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
1766: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
1767: $now );
1768: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
1769: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
1770: 0 );
1771: my $url='/'.$one.'/'.$two;
1772: my $type = 'three';
1773: # split multiple sections
1774: my %sections = ();
1775: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
1776: if ($num_sections == 0) {
1777: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
1778: } else {
1779: my %curr_groups =
1780: &Apache::longroup::coursegroups($one,$two);
1781: my $emptysec = 0;
1782: foreach my $sec (sort {$a cmp $b} keys %sections) {
1783: $sec =~ s/\W//g;
1784: if ($sec ne '') {
1785: if (($sec eq 'none') || ($sec eq 'all') ||
1786: exists($curr_groups{$sec})) {
1787: $disallowed{$sec} = $url;
1788: next;
1789: }
1790: my $securl = $url.'/'.$sec;
1791: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec));
1792: } else {
1793: $emptysec = 1;
1794: }
1795: }
1796: if ($emptysec) {
1797: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
1798: }
1799: }
1800: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
1801: # Activate roles for sections with two id numbers
1802: # set start, end times, and the url for the class
1803: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
1804: $env{'form.start_'.$1.'_'.$2} :
1805: $now );
1806: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
1807: $env{'form.end_'.$1.'_'.$2} :
1808: 0 );
1809: my $url='/'.$1.'/';
1810: # split multiple sections
1811: my %sections = ();
1812: my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2);
1813: if ($num_sections == 0) {
1814: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
1815: } else {
1816: my $emptysec = 0;
1817: foreach my $sec (sort {$a cmp $b} keys %sections) {
1818: if ($sec ne '') {
1819: my $securl = $url.'/'.$sec;
1820: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec));
1821: } else {
1822: $emptysec = 1;
1823: }
1824: }
1825: if ($emptysec) {
1826: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
1827: }
1828: }
1829: } else {
1830: $r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></p><br />');
1831: }
1832: foreach my $key (sort(keys(%disallowed))) {
1833: if (($key eq 'none') || ($key eq 'all')) {
1834: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is a reserved word.',$key));
1835: } else {
1836: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is the name of a course group.',$key));
1837: }
1838: $r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');
1839: }
1840: }
1841: } # End of foreach (keys(%env))
1842: # Flush the course logs so reverse user roles immediately updated
1843: &Apache::lonnet::flushcourselogs();
1844: $r->print('<p><a href="/adm/createuser">Create/Modify Another User</a></p>');
1845: $r->print('<form name="userupdate" method="post" />'."\n");
1846: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
1847: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1848: }
1849: foreach my $item ('sortby','seluname','seludom') {
1850: if (exists($env{'form.'.$item})) {
1851: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1852: }
1853: }
1854: $r->print('<input type="hidden" name="phase" value="" />'."\n".
1855: '<input type ="hidden" name="state" value="" />'."\n".
1856: '</form>');
1857: $r->print(&Apache::loncommon::end_page());
1858: }
1859:
1860: sub quota_admin {
1861: my ($setquota,$changeHash) = @_;
1862: my $quotachanged;
1863: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
1864: # Current user has quota modification privileges
1865: $quotachanged = 1;
1866: $changeHash->{'portfolioquota'} = $setquota;
1867: }
1868: return $quotachanged;
1869: }
1870:
1871: sub build_roles {
1872: my ($sectionstr,$sections,$role) = @_;
1873: my $num_sections = 0;
1874: if ($sectionstr=~ /,/) {
1875: my @secnums = split/,/,$sectionstr;
1876: if ($role eq 'st') {
1877: $secnums[0] =~ s/\W//g;
1878: $$sections{$secnums[0]} = 1;
1879: $num_sections = 1;
1880: } else {
1881: foreach my $sec (@secnums) {
1882: $sec =~ ~s/\W//g;
1883: if (!($sec eq "")) {
1884: if (exists($$sections{$sec})) {
1885: $$sections{$sec} ++;
1886: } else {
1887: $$sections{$sec} = 1;
1888: $num_sections ++;
1889: }
1890: }
1891: }
1892: }
1893: } else {
1894: $sectionstr=~s/\W//g;
1895: unless ($sectionstr eq '') {
1896: $$sections{$sectionstr} = 1;
1897: $num_sections ++;
1898: }
1899: }
1900:
1901: return $num_sections;
1902: }
1903:
1904: # ========================================================== Custom Role Editor
1905:
1906: sub custom_role_editor {
1907: my ($r) = @_;
1908: my $rolename=$env{'form.rolename'};
1909:
1910: if ($rolename eq 'make new role') {
1911: $rolename=$env{'form.newrolename'};
1912: }
1913:
1914: $rolename=~s/[^A-Za-z0-9]//gs;
1915:
1916: if (!$rolename) {
1917: &print_username_entry_form($r);
1918: return;
1919: }
1920: # ------------------------------------------------------- What can be assigned?
1921: my %full=();
1922: my %courselevel=();
1923: my %courselevelcurrent=();
1924: my $syspriv='';
1925: my $dompriv='';
1926: my $coursepriv='';
1927: my $body_top;
1928: my ($disp_dummy,$disp_roles) = &Apache::lonnet::get('roles',["st"]);
1929: my ($rdummy,$roledef)=
1930: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1931: # ------------------------------------------------------- Does this role exist?
1932: $body_top .= '<h2>';
1933: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1934: $body_top .= &mt('Existing Role').' "';
1935: # ------------------------------------------------- Get current role privileges
1936: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1937: } else {
1938: $body_top .= &mt('New Role').' "';
1939: $roledef='';
1940: }
1941: $body_top .= $rolename.'"</h2>';
1942: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1943: my ($priv,$restrict)=split(/\&/,$item);
1944: if (!$restrict) { $restrict='F'; }
1945: $courselevel{$priv}=$restrict;
1946: if ($coursepriv=~/\:$priv/) {
1947: $courselevelcurrent{$priv}=1;
1948: }
1949: $full{$priv}=1;
1950: }
1951: my %domainlevel=();
1952: my %domainlevelcurrent=();
1953: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1954: my ($priv,$restrict)=split(/\&/,$item);
1955: if (!$restrict) { $restrict='F'; }
1956: $domainlevel{$priv}=$restrict;
1957: if ($dompriv=~/\:$priv/) {
1958: $domainlevelcurrent{$priv}=1;
1959: }
1960: $full{$priv}=1;
1961: }
1962: my %systemlevel=();
1963: my %systemlevelcurrent=();
1964: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1965: my ($priv,$restrict)=split(/\&/,$item);
1966: if (!$restrict) { $restrict='F'; }
1967: $systemlevel{$priv}=$restrict;
1968: if ($syspriv=~/\:$priv/) {
1969: $systemlevelcurrent{$priv}=1;
1970: }
1971: $full{$priv}=1;
1972: }
1973: my ($jsback,$elements) = &crumb_utilities();
1974: my $button_code = "\n";
1975: my $head_script = "\n";
1976: $head_script .= '<script type="text/javascript">'."\n";
1977: my @template_roles = ("cc","in","ta","ep","st");
1978: foreach my $role (@template_roles) {
1979: $head_script .= &make_script_template($role);
1980: $button_code .= &make_button_code($role);
1981: }
1982: $head_script .= "\n".$jsback."\n".'</script>'."\n";
1983: $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
1984: &Apache::lonhtmlcommon::add_breadcrumb
1985: ({href=>"javascript:backPage(document.form1,'','')",
1986: text=>"User/custom role search",
1987: faq=>282,bug=>'Instructor Interface',},
1988: {href=>"javascript:backPage(document.form1,'','')",
1989: text=>"Edit custom role",
1990: faq=>282,bug=>'Instructor Interface',});
1991: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1992:
1993: $r->print($body_top);
1994: my %lt=&Apache::lonlocal::texthash(
1995: 'prv' => "Privilege",
1996: 'crl' => "Course Level",
1997: 'dml' => "Domain Level",
1998: 'ssl' => "System Level");
1999: $r->print('Select a Template<br />');
2000: $r->print('<form action="">');
2001: $r->print($button_code);
2002: $r->print('</form>');
2003: $r->print(<<ENDCCF);
2004: <form name="form1" method="post">
2005: <input type="hidden" name="phase" value="set_custom_roles" />
2006: <input type="hidden" name="rolename" value="$rolename" />
2007: ENDCCF
2008: $r->print(&Apache::loncommon::start_data_table().
2009: &Apache::loncommon::start_data_table_header_row().
2010: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
2011: '</th><th>'.$lt{'ssl'}.'</th>'.
2012: &Apache::loncommon::end_data_table_header_row());
2013: foreach my $priv (sort keys %full) {
2014: my $privtext = &Apache::lonnet::plaintext($priv);
2015: $r->print(&Apache::loncommon::start_data_table_row().
2016: '<td>'.$privtext.'</td><td>'.
2017: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c" '.
2018: ($courselevelcurrent{$priv}?'checked="1"':'').' />':' ').
2019: '</td><td>'.
2020: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d" '.
2021: ($domainlevelcurrent{$priv}?'checked="1"':'').' />':' ').
2022: '</td><td>'.
2023: ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s" '.
2024: ($systemlevelcurrent{$priv}?'checked="1"':'').' />':' ').
2025: '</td>'.
2026: &Apache::loncommon::end_data_table_row());
2027: }
2028: $r->print(&Apache::loncommon::end_data_table().
2029: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
2030: '" />'."\n".'<input type="hidden" name="state" value="" />'."\n".
2031: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
2032: '<input type="submit" value="'.&mt('Define Role').'" /></form>'.
2033: &Apache::loncommon::end_page());
2034: }
2035: # --------------------------------------------------------
2036: sub make_script_template {
2037: my ($role) = @_;
2038: my %full_c=();
2039: my %full_d=();
2040: my %full_s=();
2041: my $return_script;
2042: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2043: my ($priv,$restrict)=split(/\&/,$item);
2044: $full_c{$priv}=1;
2045: }
2046: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2047: my ($priv,$restrict)=split(/\&/,$item);
2048: $full_d{$priv}=1;
2049: }
2050: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2051: my ($priv,$restrict)=split(/\&/,$item);
2052: $full_s{$priv}=1;
2053: }
2054: $return_script .= 'function set_'.$role.'() {'."\n";
2055: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
2056: my %role_c;
2057: foreach my $priv (@temp) {
2058: my ($priv_item, $dummy) = split(/\&/,$priv);
2059: $role_c{$priv_item} = 1;
2060: }
2061: foreach my $priv_item (keys(%full_c)) {
2062: my ($priv, $dummy) = split(/\&/,$priv_item);
2063: if (exists($role_c{$priv})) {
2064: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
2065: } else {
2066: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
2067: }
2068: }
2069: my %role_d;
2070: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
2071: foreach my $priv(@temp) {
2072: my ($priv_item, $dummy) = split(/\&/,$priv);
2073: $role_d{$priv_item} = 1;
2074: }
2075: foreach my $priv_item (keys(%full_d)) {
2076: my ($priv, $dummy) = split(/\&/,$priv_item);
2077: if (exists($role_d{$priv})) {
2078: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
2079: } else {
2080: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
2081: }
2082: }
2083: my %role_s;
2084: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
2085: foreach my $priv(@temp) {
2086: my ($priv_item, $dummy) = split(/\&/,$priv);
2087: $role_s{$priv_item} = 1;
2088: }
2089: foreach my $priv_item (keys(%full_s)) {
2090: my ($priv, $dummy) = split(/\&/,$priv_item);
2091: if (exists($role_s{$priv})) {
2092: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
2093: } else {
2094: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
2095: }
2096: }
2097: $return_script .= '}'."\n";
2098: return ($return_script);
2099: }
2100: # ----------------------------------------------------------
2101: sub make_button_code {
2102: my ($role) = @_;
2103: my $label = &Apache::lonnet::plaintext($role);
2104: my $button_code = '<input type="button" onClick="set_'.$role.'()" value="'.$label.'" />';
2105: return ($button_code);
2106: }
2107: # ---------------------------------------------------------- Call to definerole
2108: sub set_custom_role {
2109: my ($r) = @_;
2110:
2111: my $rolename=$env{'form.rolename'};
2112:
2113: $rolename=~s/[^A-Za-z0-9]//gs;
2114:
2115: if (!$rolename) {
2116: &print_username_entry_form($r);
2117: return;
2118: }
2119:
2120: my ($jsback,$elements) = &crumb_utilities();
2121: my $jscript = '<script type="text/javascript">'.$jsback."\n".'</script>';
2122:
2123: $r->print(&Apache::loncommon::start_page('Save Custom Role'),$jscript);
2124: &Apache::lonhtmlcommon::add_breadcrumb
2125: ({href=>"javascript:backPage(document.customresult,'','')",
2126: text=>"User/custom role search",
2127: faq=>282,bug=>'Instructor Interface',},
2128: {href=>"javascript:backPage(document.customresult,'selected_custom_edit','')",
2129: text=>"Edit custom role",
2130: faq=>282,bug=>'Instructor Interface',},
2131: {href=>"javascript:backPage(document.customresult,'set_custom_roles','')",
2132: text=>"Result",
2133: faq=>282,bug=>'Instructor Interface',});
2134: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2135:
2136: my ($rdummy,$roledef)=
2137: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
2138:
2139: # ------------------------------------------------------- Does this role exist?
2140: $r->print('<h2>');
2141: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
2142: $r->print(&mt('Existing Role').' "');
2143: } else {
2144: $r->print(&mt('New Role').' "');
2145: $roledef='';
2146: }
2147: $r->print($rolename.'"</h2>');
2148: # ------------------------------------------------------- What can be assigned?
2149: my $sysrole='';
2150: my $domrole='';
2151: my $courole='';
2152:
2153: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2154: my ($priv,$restrict)=split(/\&/,$item);
2155: if (!$restrict) { $restrict=''; }
2156: if ($env{'form.'.$priv.'_c'}) {
2157: $courole.=':'.$item;
2158: }
2159: }
2160:
2161: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2162: my ($priv,$restrict)=split(/\&/,$item);
2163: if (!$restrict) { $restrict=''; }
2164: if ($env{'form.'.$priv.'_d'}) {
2165: $domrole.=':'.$item;
2166: }
2167: }
2168:
2169: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2170: my ($priv,$restrict)=split(/\&/,$item);
2171: if (!$restrict) { $restrict=''; }
2172: if ($env{'form.'.$priv.'_s'}) {
2173: $sysrole.=':'.$item;
2174: }
2175: }
2176: $r->print('<br />Defining Role: '.
2177: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
2178: if ($env{'request.course.id'}) {
2179: my $url='/'.$env{'request.course.id'};
2180: $url=~s/\_/\//g;
2181: $r->print('<br />'.&mt('Assigning Role to Self').': '.
2182: &Apache::lonnet::assigncustomrole($env{'user.domain'},
2183: $env{'user.name'},
2184: $url,
2185: $env{'user.domain'},
2186: $env{'user.name'},
2187: $rolename));
2188: }
2189: $r->print('<p><a href="/adm/createuser">Create another role, or Create/Modify a user.</a></p><form name="customresult" method="post">');
2190: $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
2191: $r->print(&Apache::loncommon::end_page());
2192: }
2193:
2194: # ================================================================ Main Handler
2195: sub handler {
2196: my $r = shift;
2197:
2198: if ($r->header_only) {
2199: &Apache::loncommon::content_type($r,'text/html');
2200: $r->send_http_header;
2201: return OK;
2202: }
2203:
2204: if ((&Apache::lonnet::allowed('cta',$env{'request.course.id'})) ||
2205: (&Apache::lonnet::allowed('cin',$env{'request.course.id'})) ||
2206: (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) ||
2207: (&Apache::lonnet::allowed('cep',$env{'request.course.id'})) ||
2208: (&authorpriv($env{'user.name'},$env{'request.role.domain'})) ||
2209: (&Apache::lonnet::allowed('mau',$env{'request.role.domain'}))) {
2210: &Apache::loncommon::content_type($r,'text/html');
2211: $r->send_http_header;
2212: &Apache::lonhtmlcommon::clear_breadcrumbs();
2213:
2214: my $phase = $env{'form.phase'};
2215: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
2216:
2217: if (($phase eq 'get_user_info') || ($phase eq 'userpicked')) {
2218: my $srch;
2219: foreach my $item (@search) {
2220: $srch->{$item} = $env{'form.'.$item};
2221: }
2222: if ($env{'form.phase'} eq 'get_user_info') {
2223: my ($state,$response,$forcenewuser,$results) =
2224: &user_search_result($srch);
2225: if ($state eq 'select') {
2226: &print_user_selection_page($r,$response,$srch,$results);
2227: } elsif ($state eq 'modify') {
2228: my ($ccuname,$ccdomain);
2229: if ($srch->{'srchby'} eq 'uname') {
2230: $ccuname = $srch->{'srchterm'};
2231: $ccdomain= $srch->{'srchdomain'};
2232: } else {
2233: my @matchedunames = keys(%{$results});
2234: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
2235: }
2236: $ccuname =&LONCAPA::clean_username($ccuname);
2237: $ccdomain=&LONCAPA::clean_domain($ccdomain);
2238: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,
2239: $response);
2240: } elsif ($state eq 'query') {
2241: &print_user_query_page($r);
2242: } else {
2243: &print_username_entry_form($r,$response,$srch,$forcenewuser);
2244: }
2245: } elsif ($env{'form.phase'} eq 'userpicked') {
2246: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
2247: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
2248: &print_user_modification_page($r,$ccuname,$ccdomain,$srch);
2249: }
2250: } elsif ($env{'form.phase'} eq 'update_user_data') {
2251: &update_user_data($r);
2252: } elsif ($env{'form.phase'} eq 'selected_custom_edit') {
2253: &custom_role_editor($r);
2254: } elsif ($env{'form.phase'} eq 'set_custom_roles') {
2255: &set_custom_role($r);
2256: } else {
2257: &print_username_entry_form($r);
2258: }
2259: } else {
2260: $env{'user.error.msg'}=
2261: "/adm/createuser:mau:0:0:Cannot modify user data";
2262: return HTTP_NOT_ACCEPTABLE;
2263: }
2264: return OK;
2265: }
2266:
2267: #-------------------------------------------------- functions for &phase_two
2268: sub user_search_result {
2269: my ($srch) = @_;
2270: my @alldomains = sort(&Apache::lonnet::all_domains());
2271: my %allhomes;
2272: my %inst_matches;
2273: my %srch_results;
2274: my ($response,$state,$forcenewuser);
2275:
2276: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
2277: $response = &mt('Invalid search.');
2278: }
2279: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
2280: $response = &mt('Invalid search.');
2281: }
2282: if ($srch->{'srchtype'} !~ /^(exact|contains)$/) {
2283: $response = &mt('Invalid search.');
2284: }
2285: if ($srch->{'srchterm'} eq '') {
2286: $response = &mt('You must enter a search term.');
2287: }
2288: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
2289: if (($srch->{'srchdomain'} eq '') ||
2290: (!(grep/^\Q$srch->{'srchdomain'}\E$/,@alldomains))) {
2291: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
2292: }
2293: }
2294: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
2295: ($srch->{'srchin'} eq 'alc')) {
2296: if ($srch->{'srchterm'} !~ /^$match_username$/) {
2297: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
2298: }
2299: }
2300: if ($srch->{'srchin'} eq 'instd') {
2301: my $instd_chk = &directorysrch_check($srch);
2302: if ($instd_chk ne 'ok') {
2303: $response = $instd_chk;
2304: }
2305: }
2306: if ($response ne '') {
2307: return ($state,$response);
2308: }
2309: if ($srch->{'srchby'} eq 'uname') {
2310: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
2311: if ($env{'form.forcenew'}) {
2312: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
2313: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
2314: if ($uhome eq 'no_host') {
2315: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
2316: $response = &mt('New users can only be created in the domain to which you current role belongs - [_1].',$env{'request.role.domain'}.' ('.$domdesc.')');
2317: } else {
2318: $state = 'modify';
2319: }
2320: } else {
2321: $state = 'modify';
2322: }
2323: } else {
2324: if ($srch->{'srchin'} eq 'dom') {
2325: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
2326: if ($uhome eq 'no_host') {
2327: ($state,$response,$forcenewuser) =
2328: &build_search_response($srch,%srch_results);
2329: } else {
2330: $state = 'modify';
2331: }
2332: } else {
2333: my %courseusers = &get_courseusers();
2334: if (exists($courseusers{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
2335: $state = 'modify';
2336: } else {
2337: ($state,$response,$forcenewuser) =
2338: &build_search_response($srch,%srch_results);
2339: }
2340: }
2341: }
2342: } elsif ($srch->{'srchin'} eq 'alc') {
2343: $state = 'query';
2344: } elsif ($srch->{'srchin'} eq 'instd') {
2345: %srch_results = &Apache::lonnet::inst_directory_query($srch);
2346: ($state,$response,$forcenewuser) =
2347: &build_search_response($srch,%srch_results);
2348: }
2349: } else {
2350: if ($srch->{'srchin'} eq 'dom') {
2351: %srch_results = &Apache::lonnet::usersearch($srch);
2352: ($state,$response,$forcenewuser) =
2353: &build_search_response($srch,%srch_results);
2354: } elsif ($srch->{'srchin'} eq 'crs') {
2355: my %courseusers = &get_courseusers();
2356: foreach my $user (keys(%courseusers)) {
2357: my ($uname,$udom) = split(/:/,$user);
2358: my %names = &Apache::loncommon::getnames($uname,$udom);
2359: my %emails = &Apache::loncommon::getemails($uname,$udom);
2360: if ($srch->{'srchby'} eq 'lastname') {
2361: if ((($srch->{'srchtype'} eq 'exact') &&
2362: ($names{'lastname'} eq $srch->{'srchterm'})) ||
2363: (($srch->{'srchtype'} eq 'contains') &&
2364: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
2365: $srch_results{$user} = {firstname => $names{'firstname'},
2366: lastname => $names{'lastname'},
2367: permanentemail => $emails{'permanentemail'},
2368: };
2369: }
2370: } elsif ($srch->{'srchby'} eq 'lastfirst') {
2371: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
2372: if ($srch->{'srchtype'} eq 'exact') {
2373: if (($names{'lastname'} eq $srchlast) &&
2374: ($names{'firstname'} eq $srchfirst)) {
2375: $srch_results{$user} = {firstname => $names{'firstname'},
2376: lastname => $names{'lastname'},
2377: permanentemail => $emails{'permanentemail'},
2378:
2379: };
2380: }
2381: } elsif ($srch->{'srchtype'} eq 'contains') {
2382: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
2383: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
2384: $srch_results{$user} = {firstname => $names{'firstname'},
2385: lastname => $names{'lastname'},
2386: permanentemail => $emails{'permanentemail'},
2387: };
2388: }
2389: }
2390: }
2391: }
2392: ($state,$response,$forcenewuser) =
2393: &build_search_response($srch,%srch_results);
2394: } elsif ($srch->{'srchin'} eq 'alc') {
2395: $state = 'query';
2396: } elsif ($srch->{'srchin'} eq 'instd') {
2397: %srch_results = &Apache::lonnet::inst_directory_query($srch);
2398: ($state,$response,$forcenewuser) =
2399: &build_search_response($srch,%srch_results);
2400: }
2401: }
2402: return ($state,$response,$forcenewuser,\%srch_results);
2403: }
2404:
2405: sub directorysrch_check {
2406: my ($srch) = @_;
2407: my $can_search = 0;
2408: my $response;
2409: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
2410: ['directorysrch'],$srch->{'srchdomain'});
2411: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
2412: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
2413: return &mt('Directory search unavailable in domain: [_1]',$srch->{'srchdomain'});
2414: }
2415: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
2416: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
2417: return &mt('Directory search in domain: [_1] is only allowed for users with a current role in the domain.',$srch->{'srchdomain'});
2418: }
2419: my @usertypes = split(/:/,$env{'environment.inststatus'});
2420: if (!@usertypes) {
2421: push(@usertypes,'default');
2422: }
2423: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
2424: foreach my $type (@usertypes) {
2425: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
2426: $can_search = 1;
2427: last;
2428: }
2429: }
2430: }
2431: if (!$can_search) {
2432: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
2433: my @longtypes;
2434: foreach my $item (@usertypes) {
2435: push (@longtypes,$insttypes->{$item});
2436: }
2437: my $insttype_str = join(', ',@longtypes);
2438: return &mt('Directory search in domain: [_1] is unavailable to your user type: ',$srch->{'srchdomain'}).$insttype_str;
2439: }
2440: } else {
2441: $can_search = 1;
2442: }
2443: } else {
2444: return &mt('Directory search has not been configured for domain: [_1]',$srch->{'srchdomain'});
2445: }
2446: my %longtext = &Apache::lonlocal::texthash (
2447: uname => 'username',
2448: lastfirst => 'last name, first name',
2449: lastname => 'last name',
2450: contains => 'is contained in',
2451: exact => 'as exact match to'
2452: );
2453: if ($can_search) {
2454: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
2455: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
2456: return &mt('Directory search in domain: [_1] is not available for searching by [_2]',$srch->{'srchdomain'},$longtext{$srch->{'srchby'}});
2457: }
2458: } else {
2459: return &mt('Directory search in domain: [_1] is not available.', $srch->{'srchdomain'});
2460: }
2461: }
2462: if ($can_search) {
2463: if (($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') ||
2464: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
2465: return 'ok';
2466: } else {
2467: return &mt('Directory search in domain [_1] is not available for the requested search type: [_2]',$srch->{'srchdomain'},$longtext{$srch->{'srchtype'}});
2468: }
2469: }
2470: }
2471:
2472:
2473: sub get_courseusers {
2474: my %advhash;
2475: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
2476: foreach my $role (sort(keys(%coursepersonnel))) {
2477: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
2478: $advhash{$user} = '';
2479: }
2480: }
2481: my $classlist = &Apache::loncoursedata::get_classlist();
2482: my %combined = (%advhash, %{$classlist});
2483: return %combined;
2484: }
2485:
2486: sub build_search_response {
2487: my ($srch,%srch_results) = @_;
2488: my ($state,$response,$forcenewuser);
2489: my %names = (
2490: 'uname' => 'username',
2491: 'lastname' => 'last name',
2492: 'lastfirst' => 'last name, first name',
2493: 'crs' => 'this course',
2494: 'dom' => 'this domain',
2495: 'instd' => "your institution's directory",
2496: );
2497:
2498: my %single = (
2499: contains => 'A match',
2500: exact => 'An exact match',
2501: );
2502: my %nomatch = (
2503: contains => 'No match',
2504: exact => 'No exact match',
2505: );
2506: if (keys(%srch_results) > 1) {
2507: $state = 'select';
2508: } else {
2509: if (keys(%srch_results) == 1) {
2510: $state = 'modify';
2511: $response = &mt("$single{$srch->{'srchtype'}} was found for this $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
2512: } else {
2513: $response = &mt("$nomatch{$srch->{'srchtype'}} found for this $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
2514: if ($srch->{'srchin'} ne 'alc') {
2515: $forcenewuser = 1;
2516: my $cansrchinst = 0;
2517: if ($srch->{'srchdomain'}) {
2518: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
2519: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
2520: if ($domconfig{'directorysrch'}{'available'}) {
2521: $cansrchinst = 1;
2522: }
2523: }
2524: }
2525: if (($srch->{'srchby'} eq 'lastfirst') ||
2526: ($srch->{'srchby'} eq 'lastname')) {
2527: if ($srch->{'srchin'} eq 'crs') {
2528: $response .= '<br />'.&mt('You may want to broaden your search to the whole domain.');
2529: } elsif ($srch->{'srchin'} eq 'dom') {
2530: if ($cansrchinst) {
2531: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for this domain.');
2532: }
2533: }
2534: }
2535: $response .= '<br />'.&mt("To add as a new user:").'<ul><li>'.&mt("Enter the proposed username in the <i>'Search for'</i> box").'</li><li>'.&mt("Set <i>'Make new user if no match found</i>' to <b>Yes</b>").'</li><li>'.&mt("Click <i>'Search'</i>").'</li></ul>'.&mt("Note: you can only create new users in the domain of your current role -".$env{'request.role.domain'}).'<br /><br />';
2536: }
2537: }
2538: }
2539: return ($state,$response,$forcenewuser);
2540: }
2541:
2542: sub crumb_utilities {
2543: my %elements = (
2544: crtuser => {
2545: srchterm => 'text',
2546: srchin => 'selectbox',
2547: srchby => 'selectbox',
2548: srchtype => 'selectbox',
2549: srchdomain => 'selectbox',
2550: },
2551: docustom => {
2552: rolename => 'selectbox',
2553: newrolename => 'textbox',
2554: },
2555: );
2556:
2557: my $jsback .= qq|
2558: function backPage(formname,prevphase,prevstate) {
2559: formname.phase.value = prevphase;
2560: formname.state.value = prevstate;
2561: formname.submit();
2562: }
2563: |;
2564: return ($jsback,\%elements);
2565: }
2566:
2567: sub course_level_table {
2568: my (%inccourses) = @_;
2569: my $table = '';
2570: # Custom Roles?
2571:
2572: my %customroles=&my_custom_roles();
2573: my %lt=&Apache::lonlocal::texthash(
2574: 'exs' => "Existing sections",
2575: 'new' => "Define new section",
2576: 'ssd' => "Set Start Date",
2577: 'sed' => "Set End Date",
2578: 'crl' => "Course Level",
2579: 'act' => "Activate",
2580: 'rol' => "Role",
2581: 'ext' => "Extent",
2582: 'grs' => "Section",
2583: 'sta' => "Start",
2584: 'end' => "End"
2585: );
2586:
2587: foreach my $protectedcourse (sort( keys(%inccourses))) {
2588: my $thiscourse=$protectedcourse;
2589: $thiscourse=~s:_:/:g;
2590: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
2591: my $area=$coursedata{'description'};
2592: my $type=$coursedata{'type'};
2593: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
2594: my ($domain,$cnum)=split(/\//,$thiscourse);
2595: my %sections_count;
2596: if (defined($env{'request.course.id'})) {
2597: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
2598: %sections_count =
2599: &Apache::loncommon::get_sections($domain,$cnum);
2600: }
2601: }
2602: foreach my $role ('st','ta','ep','in','cc') {
2603: if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
2604: my $plrole=&Apache::lonnet::plaintext($role);
2605: $table .= &Apache::loncommon::start_data_table_row().
2606: '<td><input type="checkbox" name="act_'.$protectedcourse.'_'.$role.'" /></td>
2607: <td>'.$plrole.'</td>
2608: <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
2609: if ($role ne 'cc') {
2610: if (%sections_count) {
2611: my $currsec = &course_sections(\%sections_count,$protectedcourse.'_'.$role);
2612: $table .=
2613: '<td><table class="LC_createuser">'.
2614: '<tr class="LC_section_row">
2615: <td valign="top">'.$lt{'exs'}.'<br />'.
2616: $currsec.'</td>'.
2617: '<td> </td>'.
2618: '<td valign="top"> '.$lt{'new'}.'<br />'.
2619: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.'" value="" />'.
2620: '<input type="hidden" '.
2621: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'.
2622: '</tr></table></td>';
2623: } else {
2624: $table .= '<td><input type="text" size="10" '.
2625: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>';
2626: }
2627: } else {
2628: $table .= '<td> </td>';
2629: }
2630: $table .= <<ENDTIMEENTRY;
2631: <td><input type=hidden name="start_$protectedcourse\_$role" value='' />
2632: <a href=
2633: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt{'ssd'}</a></td>
2634: <td><input type=hidden name="end_$protectedcourse\_$role" value='' />
2635: <a href=
2636: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt{'sed'}</a></td>
2637: ENDTIMEENTRY
2638: $table.= &Apache::loncommon::end_data_table_row();
2639: }
2640: }
2641: foreach my $cust (sort keys %customroles) {
2642: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
2643: my $plrole=$cust;
2644: my $customrole=$protectedcourse.'_cr_cr_'.$env{'user.domain'}.
2645: '_'.$env{'user.name'}.'_'.$plrole;
2646: $table .= &Apache::loncommon::start_data_table_row().
2647: '<td><input type="checkbox" name="act_'.$customrole.'" /></td>
2648: <td>'.$plrole.'</td>
2649: <td>'.$area.'</td>'."\n";
2650: if (%sections_count) {
2651: my $currsec = &course_sections(\%sections_count,$customrole);
2652: $table.=
2653: '<td><table border="0" cellspacing="0" cellpadding="0">'.
2654: '<tr><td valign="top">'.$lt{'exs'}.'<br />'.
2655: $currsec.'</td>'.
2656: '<td> </td>'.
2657: '<td valign="top"> '.$lt{'new'}.'<br />'.
2658: '<input type="text" name="newsec_'.$customrole.'" value="" /></td>'.
2659: '<input type="hidden" '.
2660: 'name="sec_'.$customrole.'" /></td>'.
2661: '</tr></table></td>';
2662: } else {
2663: $table .= '<td><input type="text" size="10" '.
2664: 'name="sec_'.$customrole.'" /></td>';
2665: }
2666: $table .= <<ENDENTRY;
2667: <td><input type=hidden name="start_$customrole" value='' />
2668: <a href=
2669: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
2670: <td><input type=hidden name="end_$customrole" value='' />
2671: <a href=
2672: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">$lt{'sed'}</a></td>
2673: ENDENTRY
2674: $table .= &Apache::loncommon::end_data_table_row();
2675: }
2676: }
2677: }
2678: return '' if ($table eq ''); # return nothing if there is nothing
2679: # in the table
2680: my $result = '
2681: <h4>'.$lt{'crl'}.'</h4>'.
2682: &Apache::loncommon::start_data_table().
2683: &Apache::loncommon::start_data_table_header_row().
2684: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
2685: <th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
2686: &Apache::loncommon::end_data_table_header_row().
2687: $table.
2688: &Apache::loncommon::end_data_table();
2689: return $result;
2690: }
2691:
2692: sub course_sections {
2693: my ($sections_count,$role) = @_;
2694: my $output = '';
2695: my @sections = (sort {$a <=> $b} keys %{$sections_count});
2696: if (scalar(@sections) == 1) {
2697: $output = '<select name="currsec_'.$role.'" >'."\n".
2698: ' <option value="">Select</option>'."\n".
2699: ' <option value="">No section</option>'."\n".
2700: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
2701: } else {
2702: $output = '<select name="currsec_'.$role.'" ';
2703: my $multiple = 4;
2704: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
2705: $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
2706: foreach my $sec (@sections) {
2707: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
2708: }
2709: }
2710: $output .= '</select>';
2711: return $output;
2712: }
2713:
2714: sub course_level_dc {
2715: my ($dcdom) = @_;
2716: my %customroles=&my_custom_roles();
2717: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
2718: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
2719: '<input type="hidden" name="dccourse" value="" />';
2720: my $courseform='<b>'.&Apache::loncommon::selectcourse_link
2721: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course').'</b>';
2722: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu');
2723: my %lt=&Apache::lonlocal::texthash(
2724: 'rol' => "Role",
2725: 'grs' => "Section",
2726: 'exs' => "Existing sections",
2727: 'new' => "Define new section",
2728: 'sta' => "Start",
2729: 'end' => "End",
2730: 'ssd' => "Set Start Date",
2731: 'sed' => "Set End Date"
2732: );
2733: my $header = '<h4>'.&mt('Course Level').'</h4>'.
2734: &Apache::loncommon::start_data_table().
2735: &Apache::loncommon::start_data_table_header_row().
2736: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
2737: &Apache::loncommon::end_data_table_header_row();
2738: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
2739: '<td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc',''".')" /></td>'."\n".
2740: '<td><select name="role">'."\n";
2741: foreach my $role ('st','ta','ep','in','cc') {
2742: my $plrole=&Apache::lonnet::plaintext($role);
2743: $otheritems .= ' <option value="'.$role.'">'.$plrole;
2744: }
2745: if ( keys %customroles > 0) {
2746: foreach my $cust (sort keys %customroles) {
2747: my $custrole='cr_cr_'.$env{'user.domain'}.
2748: '_'.$env{'user.name'}.'_'.$cust;
2749: $otheritems .= ' <option value="'.$custrole.'">'.$cust;
2750: }
2751: }
2752: $otheritems .= '</select></td><td>'.
2753: '<table border="0" cellspacing="0" cellpadding="0">'.
2754: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
2755: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
2756: '<td> </td>'.
2757: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
2758: '<input type="text" name="newsec" value="" />'.
2759: '<input type="hidden" name="groups" value="" /></td>'.
2760: '</tr></table></td>';
2761: $otheritems .= <<ENDTIMEENTRY;
2762: <td><input type=hidden name="start" value='' />
2763: <a href=
2764: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
2765: <td><input type=hidden name="end" value='' />
2766: <a href=
2767: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
2768: ENDTIMEENTRY
2769: $otheritems .= &Apache::loncommon::end_data_table_row().
2770: &Apache::loncommon::end_data_table()."\n";
2771: return $cb_jscript.$header.$hiddenitems.$otheritems;
2772: }
2773:
2774: #---------------------------------------------- end functions for &phase_two
2775:
2776: #--------------------------------- functions for &phase_two and &phase_three
2777:
2778: #--------------------------end of functions for &phase_two and &phase_three
2779:
2780: 1;
2781: __END__
2782:
2783:
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