File:
[LON-CAPA] /
loncom /
interface /
loncreateuser.pm
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1.179:
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Sun Aug 26 21:09:43 2007 UTC (17 years, 1 month ago) by
raeburn
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"Enroll a single student" in Enrollment Manager now uses the same user search interface as "Set Individual User Roles" in Create Users, Change User Privileges.
loncommon.pm
- &user_picker() takes an additional argument ($caller) to indicate the name of the form which will contain the user search - either: document.crtuser for CUSR or document.studentform for ENRL.
- javascript function: validateEntry() now takes an argument - callingForm, which similarly contains the name of the form (document.crtuser or document.studentform.
loncreateuser.pm
- &print_user_selection_page() takes two additional arguments: $context,$srcharray.
- $context is 'createuser' or 'enrollstudent', depending on caller of form. - $srcharray is a reference to an array of search items - ('srchterm','srchby','srchin','srchtype','srchdomain').
- The call to lonhtmlcommon::echo_form_input() in print_user_selection_page() is replaced with printing of form input for elements in @{$srcharray} because of the possibility that this page could be reached coming back from the user modification page.
- form element: 'state' renamed 'currstate' to avoid collision with 'state' which is already used in ENRL.
- entry for studentform added to &crumb_utilities() so setFormElements() works for ENRL usage.
londropadd.pm
- &single_user_entry_form() added to display user search in "Enroll a single student" interface.
- user information fields filled in for new username is data available in institutional search.
- breadcrumbs code allows return to intermediate steps in multi-screen single student enrollment.
1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.179 2007/08/26 21:09:43 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser - handler to create users and custom roles
37:
38: =head1 SYNOPSIS
39:
40: Apache::loncreateuser provides an Apache handler for creating users,
41: editing their login parameters, roles, and removing roles, and
42: also creating and assigning custom roles.
43:
44: =head1 OVERVIEW
45:
46: =head2 Custom Roles
47:
48: In LON-CAPA, roles are actually collections of privileges. "Teaching
49: Assistant", "Course Coordinator", and other such roles are really just
50: collection of privileges that are useful in many circumstances.
51:
52: Creating custom roles can be done by the Domain Coordinator through
53: the Create User functionality. That screen will show all privileges
54: that can be assigned to users. For a complete list of privileges,
55: please see C</home/httpd/lonTabs/rolesplain.tab>.
56:
57: Custom role definitions are stored in the C<roles.db> file of the role
58: author.
59:
60: =cut
61:
62: use strict;
63: use Apache::Constants qw(:common :http);
64: use Apache::lonnet;
65: use Apache::loncommon;
66: use Apache::lonlocal;
67: use Apache::longroup;
68: use 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'} = $env{'form.startrolename'};
202: }
203:
204: my ($jsback,$elements) = &crumb_utilities();
205:
206: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
207: '<script type="text/javascript">'."\n".
208: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset}).
209: '</script>'."\n";
210:
211: my %loaditems = (
212: 'onload' => "javascript:setFormElements(document.$formtoset)",
213: );
214: my $start_page =
215: &Apache::loncommon::start_page('Create Users, Change User Privileges',
216: $jscript,{'add_entries' => \%loaditems,});
217: &Apache::lonhtmlcommon::add_breadcrumb
218: ({href=>"javascript:backPage(document.crtuser)",
219: text=>"User modify/custom role edit",
220: faq=>282,bug=>'Instructor Interface',});
221:
222: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
223: my %existingroles=&my_custom_roles();
224: my $choice=&Apache::loncommon::select_form('make new role','rolename',
225: ('make new role' => 'Generate new role ...',%existingroles));
226: my %lt=&Apache::lonlocal::texthash(
227: 'srch' => "User Search",
228: or => "or",
229: 'siur' => "Set Individual User Roles",
230: 'usr' => "Username",
231: 'dom' => "Domain",
232: 'ecrp' => "Edit Custom Role Privileges",
233: 'nr' => "Name of Role",
234: 'cre' => "Custom Role Editor",
235: 'mod' => "to add/modify roles",
236: );
237: my $help = &Apache::loncommon::help_open_menu(undef,undef,282,'Instructor Interface');
238: my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
239: my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
240: my $sellink=&Apache::loncommon::selectstudent_link('crtuser','srchterm','srchdomain');
241: if ($sellink) {
242: $sellink = "$lt{'or'} ".$sellink;
243: }
244: $r->print("
245: $start_page
246: $crumbs
247: <h2>$lt{siur}$helpsiur</h2>
248: <h3>$lt{'srch'} $sellink $lt{'mod'}</h3>
249: $response");
250: $r->print(&entry_form($defdom,$srch,$forcenewuser));
251: if (&Apache::lonnet::allowed('mcr','/')) {
252: $r->print(<<ENDCUSTOM);
253: <form action="/adm/createuser" method="post" name="docustom">
254: <input type="hidden" name="phase" value="selected_custom_edit" />
255: <h2>$lt{'ecrp'}$helpecpr</h2>
256: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
257: <input name="customeditor" type="submit" value="$lt{'cre'}" />
258: </form>
259: ENDCUSTOM
260: }
261: $r->print(&Apache::loncommon::end_page());
262: }
263:
264: sub entry_form {
265: my ($dom,$srch,$forcenewuser) = @_;
266: my $userpicker =
267: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
268: 'document.crtuser');
269: my $srchbutton = &mt('Search');
270: my $output = <<"ENDDOCUMENT";
271: <form action="/adm/createuser" method="post" name="crtuser">
272: <input type="hidden" name="phase" value="get_user_info" />
273: $userpicker
274: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
275: </form>
276: ENDDOCUMENT
277: return $output;
278: }
279:
280: sub user_modification_js {
281: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
282:
283: return <<END;
284: <script type="text/javascript" language="Javascript">
285:
286: function pclose() {
287: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
288: "height=350,width=350,scrollbars=no,menubar=no");
289: parmwin.close();
290: }
291:
292: $pjump_def
293: $dc_setcourse_code
294:
295: function dateset() {
296: eval("document.cu."+document.cu.pres_marker.value+
297: ".value=document.cu.pres_value.value");
298: pclose();
299: }
300:
301: $nondc_setsection_code
302:
303: </script>
304: END
305: }
306:
307: # =================================================================== Phase two
308: sub print_user_selection_page {
309: my ($r,$response,$srch,$srch_results,$context,$srcharray) = @_;
310: my @fields = ('username','domain','lastname','firstname','permanentemail');
311: my $sortby = $env{'form.sortby'};
312:
313: if (!grep(/^\Q$sortby\E$/,@fields)) {
314: $sortby = 'lastname';
315: }
316:
317: my ($jsback,$elements) = &crumb_utilities();
318:
319: my $jscript = (<<ENDSCRIPT);
320: <script type="text/javascript">
321: function pickuser(uname,udom) {
322: document.usersrchform.seluname.value=uname;
323: document.usersrchform.seludom.value=udom;
324: document.usersrchform.phase.value="userpicked";
325: document.usersrchform.submit();
326: }
327:
328: $jsback
329: </script>
330: ENDSCRIPT
331:
332: my %lt=&Apache::lonlocal::texthash(
333: 'usrch' => "User Search to add/modify roles",
334: 'stusrch' => "User Search to enroll student",
335: 'usel' => "Select a user to add/modify roles",
336: 'stusel' => "Select a user to enroll as a student",
337: 'username' => "username",
338: 'domain' => "domain",
339: 'lastname' => "last name",
340: 'firstname' => "first name",
341: 'permanentemail' => "permanent e-mail",
342: );
343: if ($context eq 'createuser') {
344: $r->print(&Apache::loncommon::start_page('Create Users, Change User Privileges',$jscript));
345: &Apache::lonhtmlcommon::add_breadcrumb
346: ({href=>"javascript:backPage(document.usersrchform,'','')",
347: text=>"User modify/custom role edit",
348: faq=>282,bug=>'Instructor Interface',},
349: {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
350: text=>"Select User",
351: faq=>282,bug=>'Instructor Interface',});
352: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
353: $r->print("<b>$lt{'usrch'}</b><br />");
354: $r->print(&entry_form($srch->{'srchdomain'},$srch));
355: $r->print('<h3>'.$lt{'usel'}.'</h3>');
356: } else {
357: $r->print($jscript."<b>$lt{'stusrch'}</b><br />");
358: $r->print(&Apache::londropadd::single_user_entry_form($srch->{'srchdomain'},$srch));
359: $r->print('</form><h3>'.$lt{'stusel'}.'</h3>');
360: }
361: $r->print('<form name="usersrchform" method="post">'.
362: &Apache::loncommon::start_data_table()."\n".
363: &Apache::loncommon::start_data_table_header_row()."\n".
364: ' <th> </th>'."\n");
365: foreach my $field (@fields) {
366: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
367: "'".$field."'".';document.usersrchform.submit();">'.
368: $lt{$field}.'</a></th>'."\n");
369: }
370: $r->print(&Apache::loncommon::end_data_table_header_row());
371:
372: my @sorted_users = sort {
373: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
374: ||
375: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
376: ||
377: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
378: ||
379: lc($a) cmp lc($b)
380: } (keys(%$srch_results));
381:
382: foreach my $user (@sorted_users) {
383: my ($uname,$udom) = split(/:/,$user);
384: $r->print(&Apache::loncommon::start_data_table_row().
385: '<td><input type="button" name="seluser" value="'.&mt('Select').'" onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".')" /></td>'.
386: '<td><tt>'.$uname.'</tt></td>'.
387: '<td><tt>'.$udom.'</tt></td>');
388: foreach my $field ('lastname','firstname','permanentemail') {
389: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
390: }
391: $r->print(&Apache::loncommon::end_data_table_row());
392: }
393: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
394: if (ref($srcharray) eq 'ARRAY') {
395: foreach my $item (@{$srcharray}) {
396: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
397: }
398: }
399: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
400: ' <input type="hidden" name="seluname" value="" />'."\n".
401: ' <input type="hidden" name="seludom" value="" />'."\n".
402: ' <input type="hidden" name="currstate" value="select" />'."\n".
403: ' <input type="hidden" name="phase" value="get_user_info" />'."\n");
404: $r->print($response);
405: if ($context eq 'createuser') {
406: $r->print('</form>'.&Apache::loncommon::end_page());
407: } else {
408: $r->print('<input type="hidden" name="action" value="enrollstudent" />'."\n".
409: '<input type="hidden" name="state" value="gotusername" />'."\n");
410: }
411: }
412:
413: sub print_user_query_page {
414: my ($r,$caller) = @_;
415: # FIXME - this is for a network-wide name search (similar to catalog search)
416: # To use frames with similar behavior to catalog/portfolio search.
417: # To be implemented.
418: return;
419: }
420:
421: sub print_user_modification_page {
422: my ($r,$ccuname,$ccdomain,$srch,$response) = @_;
423: unless (($ccuname) && ($ccdomain)) {
424: &print_username_entry_form($r);
425: return;
426: }
427: if ($response) {
428: $response = '<br />'.$response
429: }
430: my $defdom=$env{'request.role.domain'};
431:
432: my ($krbdef,$krbdefdom) =
433: &Apache::loncommon::get_kerberos_defaults($defdom);
434:
435: my %param = ( formname => 'document.cu',
436: kerb_def_dom => $krbdefdom,
437: kerb_def_auth => $krbdef
438: );
439: $loginscript = &Apache::loncommon::authform_header(%param);
440: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
441:
442: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
443: my $dc_setcourse_code = '';
444: my $nondc_setsection_code = '';
445:
446: my %loaditem;
447:
448: my $groupslist;
449: my %curr_groups = &Apache::longroup::coursegroups();
450: if (%curr_groups) {
451: $groupslist = join('","',sort(keys(%curr_groups)));
452: $groupslist = '"'.$groupslist.'"';
453: }
454:
455: if ($env{'request.role'} =~ m-^dc\./($match_domain)/$-) {
456: my $dcdom = $1;
457: $loaditem{'onload'} = "document.cu.coursedesc.value='';";
458: my @rolevals = ('st','ta','ep','in','cc');
459: my (@crsroles,@grproles);
460: for (my $i=0; $i<@rolevals; $i++) {
461: $crsroles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Course');
462: $grproles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Group');
463: }
464: my $rolevalslist = join('","',@rolevals);
465: my $crsrolenameslist = join('","',@crsroles);
466: my $grprolenameslist = join('","',@grproles);
467: my $pickcrsfirst = '<--'.&mt('Pick course first');
468: my $pickgrpfirst = '<--'.&mt('Pick group first');
469: $dc_setcourse_code = <<"ENDSCRIPT";
470: function setCourse() {
471: var course = document.cu.dccourse.value;
472: if (course != "") {
473: if (document.cu.dcdomain.value != document.cu.origdom.value) {
474: alert("You must select a course in the current domain");
475: return;
476: }
477: var userrole = document.cu.role.options[document.cu.role.selectedIndex].value
478: var section="";
479: var numsections = 0;
480: var newsecs = new Array();
481: for (var i=0; i<document.cu.currsec.length; i++) {
482: if (document.cu.currsec.options[i].selected == true ) {
483: if (document.cu.currsec.options[i].value != "" && document.cu.currsec.options[i].value != null) {
484: if (numsections == 0) {
485: section = document.cu.currsec.options[i].value
486: numsections = 1;
487: }
488: else {
489: section = section + "," + document.cu.currsec.options[i].value
490: numsections ++;
491: }
492: }
493: }
494: }
495: if (document.cu.newsec.value != "" && document.cu.newsec.value != null) {
496: if (numsections == 0) {
497: section = document.cu.newsec.value
498: }
499: else {
500: section = section + "," + document.cu.newsec.value
501: }
502: newsecs = document.cu.newsec.value.split(/,/g);
503: numsections = numsections + newsecs.length;
504: }
505: if ((userrole == 'st') && (numsections > 1)) {
506: 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.")
507: return;
508: }
509: for (var j=0; j<newsecs.length; j++) {
510: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
511: 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.");
512: return;
513: }
514: if (document.cu.groups.value != '') {
515: var groups = document.cu.groups.value.split(/,/g);
516: for (var k=0; k<groups.length; k++) {
517: if (newsecs[j] == groups[k]) {
518: 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.");
519: return;
520: }
521: }
522: }
523: }
524: if ((userrole == 'cc') && (numsections > 0)) {
525: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
526: section = "";
527: }
528: var coursename = "_$dcdom"+"_"+course+"_"+userrole
529: var numcourse = getIndex(document.cu.dccourse);
530: if (numcourse == "-1") {
531: alert("There was a problem with your course selection");
532: return
533: }
534: else {
535: document.cu.elements[numcourse].name = "act"+coursename;
536: var numnewsec = getIndex(document.cu.newsec);
537: if (numnewsec != "-1") {
538: document.cu.elements[numnewsec].name = "sec"+coursename;
539: document.cu.elements[numnewsec].value = section;
540: }
541: var numstart = getIndex(document.cu.start);
542: if (numstart != "-1") {
543: document.cu.elements[numstart].name = "start"+coursename;
544: }
545: var numend = getIndex(document.cu.end);
546: if (numend != "-1") {
547: document.cu.elements[numend].name = "end"+coursename
548: }
549: }
550: }
551: document.cu.submit();
552: }
553:
554: function getIndex(caller) {
555: for (var i=0;i<document.cu.elements.length;i++) {
556: if (document.cu.elements[i] == caller) {
557: return i;
558: }
559: }
560: return -1;
561: }
562: ENDSCRIPT
563: } else {
564: $nondc_setsection_code = <<"ENDSECCODE";
565: function setSections() {
566: var re1 = /^currsec_/;
567: var groups = new Array($groupslist);
568: for (var i=0;i<document.cu.elements.length;i++) {
569: var str = document.cu.elements[i].name;
570: var checkcurr = str.match(re1);
571: if (checkcurr != null) {
572: if (document.cu.elements[i-1].checked == true) {
573: var match = str.split('_');
574: var role = match[3];
575: if (role == 'cc') {
576: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
577: }
578: else {
579: var sections = '';
580: var numsec = 0;
581: var sections;
582: for (var j=0; j<document.cu.elements[i].length; j++) {
583: if (document.cu.elements[i].options[j].selected == true ) {
584: if (document.cu.elements[i].options[j].value != "") {
585: if (numsec == 0) {
586: if (document.cu.elements[i].options[j].value != "") {
587: sections = document.cu.elements[i].options[j].value;
588: numsec ++;
589: }
590: }
591: else {
592: sections = sections + "," + document.cu.elements[i].options[j].value
593: numsec ++;
594: }
595: }
596: }
597: }
598: if (numsec > 0) {
599: if (document.cu.elements[i+1].value != "" && document.cu.elements[i+1].value != null) {
600: sections = sections + "," + document.cu.elements[i+1].value;
601: }
602: }
603: else {
604: sections = document.cu.elements[i+1].value;
605: }
606: var newsecs = document.cu.elements[i+1].value;
607: var numsplit;
608: if (newsecs != null && newsecs != "") {
609: numsplit = newsecs.split(/,/g);
610: numsec = numsec + numsplit.length;
611: }
612:
613: if ((role == 'st') && (numsec > 1)) {
614: 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.")
615: return;
616: }
617: else if (numsplit != null) {
618: for (var j=0; j<numsplit.length; j++) {
619: if ((numsplit[j] == 'all') ||
620: (numsplit[j] == 'none')) {
621: 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.");
622: return;
623: }
624: for (var k=0; k<groups.length; k++) {
625: if (numsplit[j] == groups[k]) {
626: 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.");
627: return;
628: }
629: }
630: }
631: }
632: document.cu.elements[i+2].value = sections;
633: }
634: }
635: }
636: }
637: document.cu.submit();
638: }
639: ENDSECCODE
640: }
641: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
642: $nondc_setsection_code,$groupslist);
643:
644: my ($jsback,$elements) = &crumb_utilities();
645:
646: $js .= "\n".
647: '<script type="text/javascript">'."\n".$jsback."\n".'</script>';
648:
649: my $start_page =
650: &Apache::loncommon::start_page('Create Users, Change User Privileges',
651: $js,{'add_entries' => \%loaditem,});
652: &Apache::lonhtmlcommon::add_breadcrumb
653: ({href=>"javascript:backPage(document.cu)",
654: text=>"User modify/custom role edit",
655: faq=>282,bug=>'Instructor Interface',});
656:
657: if ($env{'form.phase'} eq 'userpicked') {
658: &Apache::lonhtmlcommon::add_breadcrumb
659: ({href=>"javascript:backPage(document.cu,'get_user_info','select')",
660: text=>"Select a user",
661: faq=>282,bug=>'Instructor Interface',});
662: }
663: &Apache::lonhtmlcommon::add_breadcrumb
664: ({href=>"javascript:backPage(document.cu,'$env{'form.phase'}','modify')",
665: text=>"Set user role",
666: faq=>282,bug=>'Instructor Interface',});
667: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
668:
669: my $forminfo =<<"ENDFORMINFO";
670: <form action="/adm/createuser" method="post" name="cu">
671: <input type="hidden" name="phase" value="update_user_data" />
672: <input type="hidden" name="ccuname" value="$ccuname" />
673: <input type="hidden" name="ccdomain" value="$ccdomain" />
674: <input type="hidden" name="pres_value" value="" />
675: <input type="hidden" name="pres_type" value="" />
676: <input type="hidden" name="pres_marker" value="" />
677: ENDFORMINFO
678: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
679: my %inccourses;
680: foreach my $key (keys(%env)) {
681: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
682: $inccourses{$1.'_'.$2}=1;
683: }
684: }
685: if ($uhome eq 'no_host') {
686: my $newuser;
687: my $instsrch = {
688: srchin => 'instd',
689: srchby => 'uname',
690: srchtype => 'exact',
691: };
692: if ($env{'form.phase'} eq 'userpicked') {
693: $instsrch->{'srchterm'} = $env{'form.seluname'};
694: $instsrch->{'srchdomain'} = $env{'form.seludom'};
695: } else {
696: $instsrch->{'srchterm'} = $ccuname;
697: $instsrch->{'srchdomain'} = $ccdomain,
698: }
699: if (($instsrch->{'srchterm'} ne '') && ($instsrch->{'srchdomain'} ne '')) {
700: $newuser = $instsrch->{'srchterm'}.':'.$instsrch->{'srchdomain'};
701: }
702: my (%dirsrch_results,%inst_results);
703: if ($newuser) {
704: if (&directorysrch_check($instsrch) eq 'ok') {
705: %dirsrch_results = &Apache::lonnet::inst_directory_query($instsrch);
706: if (ref($dirsrch_results{$newuser}) eq 'HASH') {
707: %inst_results = %{$dirsrch_results{$newuser}};
708: }
709: }
710: }
711: my $home_server_list=
712: '<option value="default" selected>default</option>'."\n".
713: &Apache::loncommon::home_server_option_list($ccdomain);
714:
715: my %lt=&Apache::lonlocal::texthash(
716: 'cnu' => "Create New User",
717: 'nu' => "New User",
718: 'id' => "in domain",
719: 'pd' => "Personal Data",
720: 'fn' => "First Name",
721: 'mn' => "Middle Name",
722: 'ln' => "Last Name",
723: 'gen' => "Generation",
724: 'mail' => "Permanent e-mail address",
725: 'idsn' => "ID/Student Number",
726: 'hs' => "Home Server",
727: 'lg' => "Login Data"
728: );
729: my $portfolioform;
730: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
731: # Current user has quota modification privileges
732: $portfolioform = &portfolio_quota($ccuname,$ccdomain);
733: }
734: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
735: &initialize_authen_forms();
736: $r->print(<<ENDNEWUSER);
737: $start_page
738: $crumbs
739: <h1>$lt{'cnu'}</h1>
740: $response
741: $forminfo
742: <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
743: <script type="text/javascript" language="Javascript">
744: $loginscript
745: </script>
746: <input type='hidden' name='makeuser' value='1' />
747: <h3>$lt{'pd'}</h3>
748: <p>
749: <table>
750: <tr><td>$lt{'fn'} </td>
751: <td><input type="text" name="cfirst" size="15" value="$inst_results{'firstname'}" /></td></tr>
752: <tr><td>$lt{'mn'} </td>
753: <td><input type="text" name="cmiddle" size="15" value="$inst_results{'middlename'}" /></td></tr>
754: <tr><td>$lt{'ln'} </td>
755: <td><input type="text" name="clast" size="15" value="$inst_results{'lastname'}" /></td></tr>
756: <tr><td>$lt{'gen'}$genhelp</td>
757: <td><input type="text" name="cgen" size="5" value="$inst_results{'generation'}" /></td></tr>
758: <tr><td>$lt{'mail'}</td>
759: <td><input type="text" name="cemail" size="20" value="$inst_results{'permanentemail'}" /></td></tr>
760: </table>
761: $lt{'idsn'} <input type="text" name="cstid" size="15" value="$inst_results{'id'}" /></p>
762: $lt{'hs'}: <select name="hserver" size="1"> $home_server_list </select>
763: <hr />
764: <h3>$lt{'lg'}</h3>
765: <p>$generalrule </p>
766: <p>$authformkrb </p>
767: <p>$authformint </p>
768: <p>$authformfsys</p>
769: <p>$authformloc </p>
770: <hr />
771: $portfolioform
772: ENDNEWUSER
773: } else { # user already exists
774: my %lt=&Apache::lonlocal::texthash(
775: 'cup' => "Change User Privileges",
776: 'usr' => "User",
777: 'id' => "in domain",
778: 'fn' => "first name",
779: 'mn' => "middle name",
780: 'ln' => "last name",
781: 'gen' => "generation",
782: 'email' => "permanent e-mail",
783: );
784: $r->print(<<ENDCHANGEUSER);
785: $start_page
786: $crumbs
787: <h1>$lt{'cup'}</h1>
788: $forminfo
789: <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
790: ENDCHANGEUSER
791: # Get the users information
792: my %userenv =
793: &Apache::lonnet::get('environment',
794: ['firstname','middlename','lastname','generation',
795: 'permanentemail','portfolioquota'],$ccdomain,$ccuname);
796: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
797: $r->print('
798: <hr />'.
799: &Apache::loncommon::start_data_table().
800: &Apache::loncommon::start_data_table_header_row().
801: '<th>'.$lt{'fn'}.'</th><th>'.$lt{'mn'}.'</th><th>'.$lt{'ln'}.'</th><th>'.$lt{'gen'}.'</th><th>'.$lt{'email'}.'</th>'.
802: &Apache::loncommon::end_data_table_header_row().
803: &Apache::loncommon::start_data_table_row());
804: foreach my $item ('firstname','middlename','lastname','generation','permanentemail') {
805: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
806: $r->print(<<"END");
807: <td><input type="text" name="c$item" value="$userenv{$item}" size="15" /></td>
808: END
809: } else {
810: $r->print('<td>'.$userenv{$item}.'</td>');
811: }
812: }
813: $r->print(&Apache::loncommon::end_data_table_row().
814: &Apache::loncommon::end_data_table());
815: # Build up table of user roles to allow revocation of a role.
816: my ($tmp) = keys(%rolesdump);
817: unless ($tmp =~ /^(con_lost|error)/i) {
818: my $now=time;
819: my %lt=&Apache::lonlocal::texthash(
820: 'rer' => "Revoke Existing Roles",
821: 'rev' => "Revoke",
822: 'del' => "Delete",
823: 'ren' => "Re-Enable",
824: 'rol' => "Role",
825: 'ext' => "Extent",
826: 'sta' => "Start",
827: 'end' => "End"
828: );
829: my (%roletext,%sortrole,%roleclass,%rolepriv);
830: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
831: my $b1=join('_',(split('_',$b))[1,0]);
832: return $a1 cmp $b1;
833: } keys(%rolesdump)) {
834: next if ($area =~ /^rolesdef/);
835: my $envkey=$area;
836: my $role = $rolesdump{$area};
837: my $thisrole=$area;
838: $area =~ s/\_\w\w$//;
839: my ($role_code,$role_end_time,$role_start_time) =
840: split(/_/,$role);
841: # Is this a custom role? Get role owner and title.
842: my ($croleudom,$croleuname,$croletitle)=
843: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
844: my $allowed=0;
845: my $delallowed=0;
846: my $sortkey=$role_code;
847: my $class='Unknown';
848: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
849: $class='Course';
850: my ($coursedom,$coursedir) = ($1,$2);
851: $sortkey.="\0$coursedom";
852: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
853: my %coursedata=
854: &Apache::lonnet::coursedescription($1.'_'.$2);
855: my $carea;
856: if (defined($coursedata{'description'})) {
857: $carea=$coursedata{'description'}.
858: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
859: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
860: $sortkey.="\0".$coursedata{'description'};
861: $class=$coursedata{'type'};
862: } else {
863: $carea=&mt('Unavailable course').': '.$area;
864: $sortkey.="\0".&mt('Unavailable course').': '.$area;
865: }
866: $sortkey.="\0$coursedir";
867: $inccourses{$1.'_'.$2}=1;
868: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
869: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
870: $allowed=1;
871: }
872: if ((&Apache::lonnet::allowed('dro',$1)) ||
873: (&Apache::lonnet::allowed('dro',$ccdomain))) {
874: $delallowed=1;
875: }
876: # - custom role. Needs more info, too
877: if ($croletitle) {
878: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
879: $allowed=1;
880: $thisrole.='.'.$role_code;
881: }
882: }
883: # Compute the background color based on $area
884: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
885: $carea.='<br />Section: '.$3;
886: $sortkey.="\0$3";
887: }
888: $area=$carea;
889: } else {
890: $sortkey.="\0".$area;
891: # Determine if current user is able to revoke privileges
892: if ($area=~m{^/($match_domain)/}) {
893: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
894: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
895: $allowed=1;
896: }
897: if (((&Apache::lonnet::allowed('dro',$1)) ||
898: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
899: ($role_code ne 'dc')) {
900: $delallowed=1;
901: }
902: } else {
903: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
904: $allowed=1;
905: }
906: }
907: if ($role_code eq 'ca' || $role_code eq 'au') {
908: $class='Construction Space';
909: } elsif ($role_code eq 'su') {
910: $class='System';
911: } else {
912: $class='Domain';
913: }
914: }
915: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
916: $area=~m{/($match_domain)/($match_username)};
917: if (&authorpriv($2,$1)) {
918: $allowed=1;
919: } else {
920: $allowed=0;
921: }
922: }
923: my $row = '';
924: $row.= '<td>';
925: my $active=1;
926: $active=0 if (($role_end_time) && ($now>$role_end_time));
927: if (($active) && ($allowed)) {
928: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
929: } else {
930: if ($active) {
931: $row.=' ';
932: } else {
933: $row.=&mt('expired or revoked');
934: }
935: }
936: $row.='</td><td>';
937: if ($allowed && !$active) {
938: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
939: } else {
940: $row.=' ';
941: }
942: $row.='</td><td>';
943: if ($delallowed) {
944: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
945: } else {
946: $row.=' ';
947: }
948: my $plaintext='';
949: if (!$croletitle) {
950: $plaintext=&Apache::lonnet::plaintext($role_code,$class)
951: } else {
952: $plaintext=
953: "Customrole '$croletitle' defined by $croleuname\@$croleudom";
954: }
955: $row.= '</td><td>'.$plaintext.
956: '</td><td>'.$area.
957: '</td><td>'.($role_start_time?localtime($role_start_time)
958: : ' ' ).
959: '</td><td>'.($role_end_time ?localtime($role_end_time)
960: : ' ' )
961: ."</td>";
962: $sortrole{$sortkey}=$envkey;
963: $roletext{$envkey}=$row;
964: $roleclass{$envkey}=$class;
965: $rolepriv{$envkey}=$allowed;
966: #$r->print($row);
967: } # end of foreach (table building loop)
968: my $rolesdisplay = 0;
969: my %output = ();
970: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
971: $output{$type} = '';
972: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
973: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
974: $output{$type}.=
975: &Apache::loncommon::start_data_table_row().
976: $roletext{$sortrole{$which}}.
977: &Apache::loncommon::end_data_table_row();
978: }
979: }
980: unless($output{$type} eq '') {
981: $output{$type} = '<tr class="LC_info_row">'.
982: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
983: $output{$type};
984: $rolesdisplay = 1;
985: }
986: }
987: if ($rolesdisplay == 1) {
988: $r->print('
989: <hr />
990: <h3>'.$lt{'rer'}.'</h3>'.
991: &Apache::loncommon::start_data_table("LC_createuser").
992: &Apache::loncommon::start_data_table_header_row().
993: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
994: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
995: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
996: &Apache::loncommon::end_data_table_header_row());
997: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
998: if ($output{$type}) {
999: $r->print($output{$type}."\n");
1000: }
1001: }
1002: $r->print(&Apache::loncommon::end_data_table());
1003: }
1004: } # End of unless
1005: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1006: if ($currentauth=~/^krb(4|5):/) {
1007: $currentauth=~/^krb(4|5):(.*)/;
1008: my $krbdefdom=$2;
1009: my %param = ( formname => 'document.cu',
1010: kerb_def_dom => $krbdefdom
1011: );
1012: $loginscript = &Apache::loncommon::authform_header(%param);
1013: }
1014: # Check for a bad authentication type
1015: unless ($currentauth=~/^krb(4|5):/ or
1016: $currentauth=~/^unix:/ or
1017: $currentauth=~/^internal:/ or
1018: $currentauth=~/^localauth:/
1019: ) { # bad authentication scheme
1020: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1021: &initialize_authen_forms();
1022: my %lt=&Apache::lonlocal::texthash(
1023: 'err' => "ERROR",
1024: 'uuas' => "This user has an unrecognized authentication scheme",
1025: 'sldb' => "Please specify login data below",
1026: 'ld' => "Login Data"
1027: );
1028: $r->print(<<ENDBADAUTH);
1029: <hr />
1030: <script type="text/javascript" language="Javascript">
1031: $loginscript
1032: </script>
1033: <font color='#ff0000'>$lt{'err'}:</font>
1034: $lt{'uuas'} ($currentauth). $lt{'sldb'}.
1035: <h3>$lt{'ld'}</h3>
1036: <p>$generalrule</p>
1037: <p>$authformkrb</p>
1038: <p>$authformint</p>
1039: <p>$authformfsys</p>
1040: <p>$authformloc</p>
1041: ENDBADAUTH
1042: } else {
1043: # This user is not allowed to modify the user's
1044: # authentication scheme, so just notify them of the problem
1045: my %lt=&Apache::lonlocal::texthash(
1046: 'err' => "ERROR",
1047: 'uuas' => "This user has an unrecognized authentication scheme",
1048: 'adcs' => "Please alert a domain coordinator of this situation"
1049: );
1050: $r->print(<<ENDBADAUTH);
1051: <hr />
1052: <font color="#ff0000"> $lt{'err'}: </font>
1053: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1054: <hr />
1055: ENDBADAUTH
1056: }
1057: } else { # Authentication type is valid
1058: my $authformcurrent='';
1059: my $authform_other='';
1060: &initialize_authen_forms();
1061: if ($currentauth=~/^krb(4|5):/) {
1062: $authformcurrent=$authformkrb;
1063: $authform_other="<p>$authformint</p>\n".
1064: "<p>$authformfsys</p><p>$authformloc</p>";
1065: }
1066: elsif ($currentauth=~/^internal:/) {
1067: $authformcurrent=$authformint;
1068: $authform_other="<p>$authformkrb</p>".
1069: "<p>$authformfsys</p><p>$authformloc</p>";
1070: }
1071: elsif ($currentauth=~/^unix:/) {
1072: $authformcurrent=$authformfsys;
1073: $authform_other="<p>$authformkrb</p>".
1074: "<p>$authformint</p><p>$authformloc;</p>";
1075: }
1076: elsif ($currentauth=~/^localauth:/) {
1077: $authformcurrent=$authformloc;
1078: $authform_other="<p>$authformkrb</p>".
1079: "<p>$authformint</p><p>$authformfsys</p>";
1080: }
1081: $authformcurrent.=' <i>(will override current values)</i><br />';
1082: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1083: # Current user has login modification privileges
1084: my %lt=&Apache::lonlocal::texthash(
1085: 'ccld' => "Change Current Login Data",
1086: 'enld' => "Enter New Login Data"
1087: );
1088: $r->print(<<ENDOTHERAUTHS);
1089: <hr />
1090: <script type="text/javascript" language="Javascript">
1091: $loginscript
1092: </script>
1093: <h3>$lt{'ccld'}</h3>
1094: <p>$generalrule</p>
1095: <p>$authformnop</p>
1096: <p>$authformcurrent</p>
1097: <h3>$lt{'enld'}</h3>
1098: $authform_other
1099: ENDOTHERAUTHS
1100: } else {
1101: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1102: my %lt=&Apache::lonlocal::texthash(
1103: 'ccld' => "Change Current Login Data",
1104: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
1105: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1106: );
1107: $r->print(<<ENDNOPRIV);
1108: <hr />
1109: <h3>$lt{'ccld'}</h3>
1110: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1111: ENDNOPRIV
1112: }
1113: }
1114: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1115: # Current user has quota modification privileges
1116: $r->print(&portfolio_quota($ccuname,$ccdomain));
1117: }
1118: } ## End of "check for bad authentication type" logic
1119: } ## End of new user/old user logic
1120: $r->print('<hr /><h3>'.&mt('Add Roles').'</h3>');
1121: #
1122: # Co-Author
1123: #
1124: if (&authorpriv($env{'user.name'},$env{'request.role.domain'}) &&
1125: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1126: # No sense in assigning co-author role to yourself
1127: my $cuname=$env{'user.name'};
1128: my $cudom=$env{'request.role.domain'};
1129: my %lt=&Apache::lonlocal::texthash(
1130: 'cs' => "Construction Space",
1131: 'act' => "Activate",
1132: 'rol' => "Role",
1133: 'ext' => "Extent",
1134: 'sta' => "Start",
1135: 'end' => "End",
1136: 'cau' => "Co-Author",
1137: 'caa' => "Assistant Co-Author",
1138: 'ssd' => "Set Start Date",
1139: 'sed' => "Set End Date"
1140: );
1141: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1142: &Apache::loncommon::start_data_table()."\n".
1143: &Apache::loncommon::start_data_table_header_row()."\n".
1144: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1145: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1146: '<th>'.$lt{'end'}.'</th>'."\n".
1147: &Apache::loncommon::end_data_table_header_row()."\n".
1148: &Apache::loncommon::start_data_table_row()."\n".
1149: '<td>
1150: <input type=checkbox name="act_'.$cudom.'_'.$cuname.'_ca" />
1151: </td>
1152: <td>'.$lt{'cau'}.'</td>
1153: <td>'.$cudom.'_'.$cuname.'</td>
1154: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1155: <a href=
1156: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1157: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1158: <a href=
1159: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1160: &Apache::loncommon::end_data_table_row()."\n".
1161: &Apache::loncommon::start_data_table_row()."\n".
1162: '<td><input type=checkbox name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1163: <td>'.$lt{'caa'}.'</td>
1164: <td>'.$cudom.'_'.$cuname.'</td>
1165: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1166: <a href=
1167: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1168: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1169: <a href=
1170: "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".
1171: &Apache::loncommon::end_data_table_row()."\n".
1172: &Apache::loncommon::end_data_table());
1173: }
1174: #
1175: # Domain level
1176: #
1177: my $num_domain_level = 0;
1178: my $domaintext =
1179: '<h4>'.&mt('Domain Level').'</h4>'.
1180: &Apache::loncommon::start_data_table().
1181: &Apache::loncommon::start_data_table_header_row().
1182: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1183: &mt('Extent').'</th>'.
1184: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1185: &Apache::loncommon::end_data_table_header_row();
1186: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1187: foreach my $role ('dc','li','dg','au','sc') {
1188: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1189: my $plrole=&Apache::lonnet::plaintext($role);
1190: my %lt=&Apache::lonlocal::texthash(
1191: 'ssd' => "Set Start Date",
1192: 'sed' => "Set End Date"
1193: );
1194: $num_domain_level ++;
1195: $domaintext .=
1196: &Apache::loncommon::start_data_table_row().
1197: '<td><input type=checkbox name="act_'.$thisdomain.'_'.$role.'" /></td>
1198: <td>'.$plrole.'</td>
1199: <td>'.$thisdomain.'</td>
1200: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1201: <a href=
1202: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1203: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1204: <a href=
1205: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1206: &Apache::loncommon::end_data_table_row();
1207: }
1208: }
1209: }
1210: $domaintext.= &Apache::loncommon::end_data_table();
1211: if ($num_domain_level > 0) {
1212: $r->print($domaintext);
1213: }
1214: #
1215: # Course and group levels
1216: #
1217:
1218: if ($env{'request.role'} =~ m{^dc\./($match_domain)/$}) {
1219: $r->print(&course_level_dc($1,'Course'));
1220: $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()" />'."\n");
1221: } else {
1222: $r->print(&course_level_table(%inccourses));
1223: $r->print('<hr /><input type="button" value="'.&mt('Modify User').'" onClick="setSections()" />'."\n");
1224: }
1225: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate']));
1226: $r->print('<input type="hidden" name="currstate" value="" />');
1227: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
1228: $r->print("</form>".&Apache::loncommon::end_page());
1229: }
1230:
1231: # ================================================================= Phase Three
1232: sub update_user_data {
1233: my ($r) = @_;
1234: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
1235: $env{'form.ccdomain'});
1236: # Error messages
1237: my $error = '<font color="#ff0000">'.&mt('Error').':</font>';
1238: my $end = &Apache::loncommon::end_page();
1239:
1240: my $title;
1241: if (exists($env{'form.makeuser'})) {
1242: $title='Set Privileges for New User';
1243: } else {
1244: $title='Modify User Privileges';
1245: }
1246:
1247: my ($jsback,$elements) = &crumb_utilities();
1248: my $jscript = '<script type="text/javascript">'."\n".
1249: $jsback."\n".'</script>'."\n";
1250:
1251: $r->print(&Apache::loncommon::start_page($title,$jscript));
1252: &Apache::lonhtmlcommon::add_breadcrumb
1253: ({href=>"javascript:backPage(document.userupdate)",
1254: text=>"User modify/custom role edit",
1255: faq=>282,bug=>'Instructor Interface',});
1256: if ($env{'form.prevphase'} eq 'userpicked') {
1257: &Apache::lonhtmlcommon::add_breadcrumb
1258: ({href=>"javascript:backPage(document.userupdate,'get_user_info','select')",
1259: text=>"Select a user",
1260: faq=>282,bug=>'Instructor Interface',});
1261: }
1262: &Apache::lonhtmlcommon::add_breadcrumb
1263: ({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
1264: text=>"Set user role",
1265: faq=>282,bug=>'Instructor Interface',},
1266: {href=>"/adm/createuser",
1267: text=>"Result",
1268: faq=>282,bug=>'Instructor Interface',});
1269: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1270:
1271: my %disallowed;
1272: # Check Inputs
1273: if (! $env{'form.ccuname'} ) {
1274: $r->print($error.&mt('No login name specified').'.'.$end);
1275: return;
1276: }
1277: if ( $env{'form.ccuname'} ne
1278: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
1279: $r->print($error.&mt('Invalid login name').'. '.
1280: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid').'.'.
1281: $end);
1282: return;
1283: }
1284: if (! $env{'form.ccdomain'} ) {
1285: $r->print($error.&mt('No domain specified').'.'.$end);
1286: return;
1287: }
1288: if ( $env{'form.ccdomain'} ne
1289: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
1290: $r->print($error.&mt ('Invalid domain name').'. '.
1291: &mt('Only letters, numbers, periods, dashes, and underscores are valid').'.'.
1292: $end);
1293: return;
1294: }
1295: if (! exists($env{'form.makeuser'})) {
1296: # Modifying an existing user, so check the validity of the name
1297: if ($uhome eq 'no_host') {
1298: $r->print($error.&mt('Unable to determine home server for ').
1299: $env{'form.ccuname'}.&mt(' in domain ').
1300: $env{'form.ccdomain'}.'.');
1301: return;
1302: }
1303: }
1304: # Determine authentication method and password for the user being modified
1305: my $amode='';
1306: my $genpwd='';
1307: if ($env{'form.login'} eq 'krb') {
1308: $amode='krb';
1309: $amode.=$env{'form.krbver'};
1310: $genpwd=$env{'form.krbarg'};
1311: } elsif ($env{'form.login'} eq 'int') {
1312: $amode='internal';
1313: $genpwd=$env{'form.intarg'};
1314: } elsif ($env{'form.login'} eq 'fsys') {
1315: $amode='unix';
1316: $genpwd=$env{'form.fsysarg'};
1317: } elsif ($env{'form.login'} eq 'loc') {
1318: $amode='localauth';
1319: $genpwd=$env{'form.locarg'};
1320: $genpwd=" " if (!$genpwd);
1321: } elsif (($env{'form.login'} eq 'nochange') ||
1322: ($env{'form.login'} eq '' )) {
1323: # There is no need to tell the user we did not change what they
1324: # did not ask us to change.
1325: # If they are creating a new user but have not specified login
1326: # information this will be caught below.
1327: } else {
1328: $r->print($error.&mt('Invalid login mode or password').$end);
1329: return;
1330: }
1331:
1332:
1333: $r->print('<h2>'.&mt('User [_1] in domain [_2]',
1334: $env{'form.ccuname'}, $env{'form.ccdomain'}).'</h2>');
1335:
1336: if ($env{'form.makeuser'}) {
1337: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
1338: # Check for the authentication mode and password
1339: if (! $amode || ! $genpwd) {
1340: $r->print($error.&mt('Invalid login mode or password').$end);
1341: return;
1342: }
1343: # Determine desired host
1344: my $desiredhost = $env{'form.hserver'};
1345: if (lc($desiredhost) eq 'default') {
1346: $desiredhost = undef;
1347: } else {
1348: my %home_servers =
1349: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
1350: if (! exists($home_servers{$desiredhost})) {
1351: $r->print($error.&mt('Invalid home server specified'));
1352: return;
1353: }
1354: }
1355: # Call modifyuser
1356: my $result = &Apache::lonnet::modifyuser
1357: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cstid'},
1358: $amode,$genpwd,$env{'form.cfirst'},
1359: $env{'form.cmiddle'},$env{'form.clast'},$env{'form.cgen'},
1360: undef,$desiredhost
1361: );
1362: $r->print(&mt('Generating user').': '.$result);
1363: my $home = &Apache::lonnet::homeserver($env{'form.ccuname'},
1364: $env{'form.ccdomain'});
1365: $r->print('<br />'.&mt('Home server').': '.$home.' '.
1366: &Apache::lonnet::hostname($home));
1367: } elsif (($env{'form.login'} ne 'nochange') &&
1368: ($env{'form.login'} ne '' )) {
1369: # Modify user privileges
1370: if (! $amode || ! $genpwd) {
1371: $r->print($error.'Invalid login mode or password'.$end);
1372: return;
1373: }
1374: # Only allow authentification modification if the person has authority
1375: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1376: $r->print('Modifying authentication: '.
1377: &Apache::lonnet::modifyuserauth(
1378: $env{'form.ccdomain'},$env{'form.ccuname'},
1379: $amode,$genpwd));
1380: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
1381: ($env{'form.ccuname'},$env{'form.ccdomain'}));
1382: } else {
1383: # Okay, this is a non-fatal error.
1384: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');
1385: }
1386: }
1387: ##
1388: if (! $env{'form.makeuser'} ) {
1389: # Check for need to change
1390: my %userenv = &Apache::lonnet::get
1391: ('environment',['firstname','middlename','lastname','generation',
1392: 'permanentemail','portfolioquota','inststatus'],
1393: $env{'form.ccdomain'},$env{'form.ccuname'});
1394: my ($tmp) = keys(%userenv);
1395: if ($tmp =~ /^(con_lost|error)/i) {
1396: %userenv = ();
1397: }
1398: # Check to see if we need to change user information
1399: foreach my $item ('firstname','middlename','lastname','generation','permanentemail') {
1400: # Strip leading and trailing whitespace
1401: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
1402: }
1403: my ($quotachanged,$namechanged,$oldportfolioquota,$newportfolioquota,
1404: $inststatus,$isdefault,$defquotatext);
1405: my ($defquota,$settingstatus) =
1406: &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
1407: my %changeHash;
1408: if ($userenv{'portfolioquota'} ne '') {
1409: $oldportfolioquota = $userenv{'portfolioquota'};
1410: if ($env{'form.customquota'} == 1) {
1411: if ($env{'form.portfolioquota'} eq '') {
1412: $newportfolioquota = 0;
1413: } else {
1414: $newportfolioquota = $env{'form.portfolioquota'};
1415: $newportfolioquota =~ s/[^\d\.]//g;
1416: }
1417: if ($newportfolioquota != $userenv{'portfolioquota'}) {
1418: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1419: }
1420: } else {
1421: $quotachanged = "a_admin('',\%changeHash);
1422: $newportfolioquota = $defquota;
1423: $isdefault = 1;
1424: }
1425: } else {
1426: $oldportfolioquota = $defquota;
1427: if ($env{'form.customquota'} == 1) {
1428: if ($env{'form.portfolioquota'} eq '') {
1429: $newportfolioquota = 0;
1430: } else {
1431: $newportfolioquota = $env{'form.portfolioquota'};
1432: $newportfolioquota =~ s/[^\d\.]//g;
1433: }
1434: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1435: } else {
1436: $newportfolioquota = $defquota;
1437: $isdefault = 1;
1438: }
1439: }
1440: if ($isdefault) {
1441: if ($settingstatus eq '') {
1442: $defquotatext = &mt('(default)');
1443: } else {
1444: my ($usertypes,$order) =
1445: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
1446: if ($usertypes->{$settingstatus} eq '') {
1447: $defquotatext = &mt('(default)');
1448: } else {
1449: $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
1450: }
1451: }
1452: }
1453: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}) &&
1454: ($env{'form.cfirstname'} ne $userenv{'firstname'} ||
1455: $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
1456: $env{'form.clastname'} ne $userenv{'lastname'} ||
1457: $env{'form.cgeneration'} ne $userenv{'generation'} ||
1458: $env{'form.cpermanentemail'} ne $userenv{'permanentemail'} )) {
1459: $namechanged = 1;
1460: }
1461: if ($namechanged) {
1462: # Make the change
1463: $changeHash{'firstname'} = $env{'form.cfirstname'};
1464: $changeHash{'middlename'} = $env{'form.cmiddlename'};
1465: $changeHash{'lastname'} = $env{'form.clastname'};
1466: $changeHash{'generation'} = $env{'form.cgeneration'};
1467: $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
1468: my $putresult = &Apache::lonnet::put
1469: ('environment',\%changeHash,
1470: $env{'form.ccdomain'},$env{'form.ccuname'});
1471: if ($putresult eq 'ok') {
1472: # Tell the user we changed the name
1473: my %lt=&Apache::lonlocal::texthash(
1474: 'uic' => "User Information Changed",
1475: 'frst' => "first",
1476: 'mddl' => "middle",
1477: 'lst' => "last",
1478: 'gen' => "generation",
1479: 'mail' => "permanent e-mail",
1480: 'disk' => "disk space allocated to portfolio files",
1481: 'prvs' => "Previous",
1482: 'chto' => "Changed To"
1483: );
1484: $r->print(<<"END");
1485: <table border="2">
1486: <caption>$lt{'uic'}</caption>
1487: <tr><th> </th>
1488: <th>$lt{'frst'}</th>
1489: <th>$lt{'mddl'}</th>
1490: <th>$lt{'lst'}</th>
1491: <th>$lt{'gen'}</th>
1492: <th>$lt{'mail'}</th>
1493: <th>$lt{'disk'}</th></tr>
1494: <tr><td>$lt{'prvs'}</td>
1495: <td>$userenv{'firstname'} </td>
1496: <td>$userenv{'middlename'} </td>
1497: <td>$userenv{'lastname'} </td>
1498: <td>$userenv{'generation'} </td>
1499: <td>$userenv{'permanentemail'} </td>
1500: <td>$oldportfolioquota Mb</td>
1501: </tr>
1502: <tr><td>$lt{'chto'}</td>
1503: <td>$env{'form.cfirstname'} </td>
1504: <td>$env{'form.cmiddlename'} </td>
1505: <td>$env{'form.clastname'} </td>
1506: <td>$env{'form.cgeneration'} </td>
1507: <td>$env{'form.cpermanentemail'} </td>
1508: <td>$newportfolioquota Mb $defquotatext </td></tr>
1509: </table>
1510: END
1511: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
1512: ($env{'form.ccuname'} eq $env{'user.name'})) {
1513: my %newenvhash;
1514: foreach my $key (keys(%changeHash)) {
1515: $newenvhash{'environment.'.$key} = $changeHash{$key};
1516: }
1517: &Apache::lonnet::appenv(%newenvhash);
1518: }
1519: } else { # error occurred
1520: $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
1521: $env{'form.ccuname'}." ".&mt('in domain')." ".
1522: $env{'form.ccdomain'}."</h2>");
1523: }
1524: } else { # End of if ($env ... ) logic
1525: my $putresult;
1526: if ($quotachanged) {
1527: $putresult = &Apache::lonnet::put
1528: ('environment',\%changeHash,
1529: $env{'form.ccdomain'},$env{'form.ccuname'});
1530: }
1531: # They did not want to change the users name but we can
1532: # still tell them what the name is
1533: my %lt=&Apache::lonlocal::texthash(
1534: 'mail' => "Permanent e-mail",
1535: 'disk' => "Disk space allocated to user's portfolio files",
1536: );
1537: $r->print(<<"END");
1538: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} $userenv{'generation'}</h4>
1539: <h4>$lt{'mail'}: $userenv{'permanentemail'}</h4>
1540: END
1541: if ($putresult eq 'ok') {
1542: if ($oldportfolioquota != $newportfolioquota) {
1543: $r->print('<h4>'.$lt{'disk'}.': '.$newportfolioquota.' Mb '.
1544: $defquotatext.'</h4>');
1545: &Apache::lonnet::appenv('environment.portfolioquota' => $changeHash{'portfolioquota'});
1546: }
1547: }
1548: }
1549: }
1550: ##
1551: my $now=time;
1552: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1553: foreach my $key (keys (%env)) {
1554: next if (! $env{$key});
1555: # Revoke roles
1556: if ($key=~/^form\.rev/) {
1557: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
1558: # Revoke standard role
1559: my ($scope,$role) = ($1,$2);
1560: my $result =
1561: &Apache::lonnet::revokerole($env{'form.ccdomain'},
1562: $env{'form.ccuname'},
1563: $scope,$role);
1564: $r->print(&mt('Revoking [_1] in [_2]: [_3]',
1565: $role,$scope,'<b>'.$result.'</b>').'<br />');
1566: if ($role eq 'st') {
1567: my $result = &classlist_drop($scope,$env{'form.ccuname'},
1568: $env{'form.ccdomain'},$now);
1569: $r->print($result);
1570: }
1571: }
1572: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$ }s) {
1573: # Revoke custom role
1574: $r->print(&mt('Revoking custom role:').
1575: ' '.$4.' by '.$3.':'.$2.' in '.$1.': <b>'.
1576: &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
1577: $env{'form.ccuname'},$1,$2,$3,$4).
1578: '</b><br />');
1579: }
1580: } elsif ($key=~/^form\.del/) {
1581: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
1582: # Delete standard role
1583: my ($scope,$role) = ($1,$2);
1584: my $result =
1585: &Apache::lonnet::assignrole($env{'form.ccdomain'},
1586: $env{'form.ccuname'},
1587: $scope,$role,$now,0,1);
1588: $r->print(&mt('Deleting [_1] in [_2]: [_3]',$role,$scope,
1589: '<b>'.$result.'</b>').'<br />');
1590: if ($role eq 'st') {
1591: my $result = &classlist_drop($scope,$env{'form.ccuname'},
1592: $env{'form.ccdomain'},$now);
1593: $r->print($result);
1594: }
1595: }
1596: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
1597: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
1598: # Delete custom role
1599: $r->print(&mt('Deleting custom role [_1] by [_2]:[_3] in [_4]',
1600: $rolename,$rnam,$rdom,$url).': <b>'.
1601: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
1602: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
1603: 0,1).'</b><br />');
1604: }
1605: } elsif ($key=~/^form\.ren/) {
1606: my $udom = $env{'form.ccdomain'};
1607: my $uname = $env{'form.ccuname'};
1608: # Re-enable standard role
1609: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
1610: my $url = $1;
1611: my $role = $2;
1612: my $logmsg;
1613: my $output;
1614: if ($role eq 'st') {
1615: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
1616: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
1617: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
1618: $output = "Error: $result\n";
1619: } else {
1620: $output = &mt('Assigning').' '.$role.' in '.$url.
1621: &mt('starting').' '.localtime($now).
1622: ': <br />'.$logmsg.'<br />'.
1623: &mt('Add to classlist').': <b>ok</b><br />';
1624: }
1625: }
1626: } else {
1627: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
1628: $env{'form.ccuname'},$url,$role,0,$now);
1629: $output = &mt('Re-enabling [_1] in [_2]: <b>[_3]</b>',
1630: $role,$url,$result).'<br />';
1631: }
1632: $r->print($output);
1633: }
1634: # Re-enable custom role
1635: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
1636: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
1637: my $result = &Apache::lonnet::assigncustomrole(
1638: $env{'form.ccdomain'}, $env{'form.ccuname'},
1639: $url,$rdom,$rnam,$rolename,0,$now);
1640: $r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : <b>[_5]</b>',
1641: $rolename,$rnam,$rdom,$url,$result).'<br />');
1642: }
1643: } elsif ($key=~/^form\.act/) {
1644: my $udom = $env{'form.ccdomain'};
1645: my $uname = $env{'form.ccuname'};
1646: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
1647: # Activate a custom role
1648: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
1649: my $url='/'.$one.'/'.$two;
1650: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
1651:
1652: my $start = ( $env{'form.start_'.$full} ?
1653: $env{'form.start_'.$full} :
1654: $now );
1655: my $end = ( $env{'form.end_'.$full} ?
1656: $env{'form.end_'.$full} :
1657: 0 );
1658:
1659: # split multiple sections
1660: my %sections = ();
1661: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
1662: if ($num_sections == 0) {
1663: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end));
1664: } else {
1665: my %curr_groups =
1666: &Apache::longroup::coursegroups($one,$two);
1667: foreach my $sec (sort {$a cmp $b} keys %sections) {
1668: if (($sec eq 'none') || ($sec eq 'all') ||
1669: exists($curr_groups{$sec})) {
1670: $disallowed{$sec} = $url;
1671: next;
1672: }
1673: my $securl = $url.'/'.$sec;
1674: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));
1675: }
1676: }
1677: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
1678: # Activate roles for sections with 3 id numbers
1679: # set start, end times, and the url for the class
1680: my ($one,$two,$three)=($1,$2,$3);
1681: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
1682: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
1683: $now );
1684: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
1685: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
1686: 0 );
1687: my $url='/'.$one.'/'.$two;
1688: my $type = 'three';
1689: # split multiple sections
1690: my %sections = ();
1691: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
1692: if ($num_sections == 0) {
1693: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
1694: } else {
1695: my %curr_groups =
1696: &Apache::longroup::coursegroups($one,$two);
1697: my $emptysec = 0;
1698: foreach my $sec (sort {$a cmp $b} keys %sections) {
1699: $sec =~ s/\W//g;
1700: if ($sec ne '') {
1701: if (($sec eq 'none') || ($sec eq 'all') ||
1702: exists($curr_groups{$sec})) {
1703: $disallowed{$sec} = $url;
1704: next;
1705: }
1706: my $securl = $url.'/'.$sec;
1707: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec));
1708: } else {
1709: $emptysec = 1;
1710: }
1711: }
1712: if ($emptysec) {
1713: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
1714: }
1715: }
1716: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
1717: # Activate roles for sections with two id numbers
1718: # set start, end times, and the url for the class
1719: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
1720: $env{'form.start_'.$1.'_'.$2} :
1721: $now );
1722: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
1723: $env{'form.end_'.$1.'_'.$2} :
1724: 0 );
1725: my $url='/'.$1.'/';
1726: # split multiple sections
1727: my %sections = ();
1728: my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2);
1729: if ($num_sections == 0) {
1730: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
1731: } else {
1732: my $emptysec = 0;
1733: foreach my $sec (sort {$a cmp $b} keys %sections) {
1734: if ($sec ne '') {
1735: my $securl = $url.'/'.$sec;
1736: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec));
1737: } else {
1738: $emptysec = 1;
1739: }
1740: }
1741: if ($emptysec) {
1742: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
1743: }
1744: }
1745: } else {
1746: $r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></p><br />');
1747: }
1748: foreach my $key (sort(keys(%disallowed))) {
1749: if (($key eq 'none') || ($key eq 'all')) {
1750: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is a reserved word.',$key));
1751: } else {
1752: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is the name of a course group.',$key));
1753: }
1754: $r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');
1755: }
1756: }
1757: } # End of foreach (keys(%env))
1758: # Flush the course logs so reverse user roles immediately updated
1759: &Apache::lonnet::flushcourselogs();
1760: $r->print('<p><a href="/adm/createuser">'.&mt('Create/Modify Another User').'</a></p>');
1761: $r->print('<form name="userupdate" method="post" />'."\n");
1762: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
1763: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1764: }
1765: foreach my $item ('sortby','seluname','seludom') {
1766: if (exists($env{'form.'.$item})) {
1767: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1768: }
1769: }
1770: $r->print('<input type="hidden" name="phase" value="" />'."\n".
1771: '<input type ="hidden" name="currstate" value="" />'."\n".
1772: '</form>');
1773: $r->print(&Apache::loncommon::end_page());
1774: }
1775:
1776: sub classlist_drop {
1777: my ($scope,$uname,$udom,$now) = @_;
1778: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1779: my $cid=$cdom.'_'.$cnum;
1780: my $user = $uname.':'.$udom;
1781: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1782: my $result =
1783: &Apache::lonnet::cput('classlist',
1784: { $user => $now },
1785: $env{'course.'.$cid.'.domain'},
1786: $env{'course.'.$cid.'.num'});
1787: return &mt('Drop from classlist: [_1]',
1788: '<b>'.$result.'</b>').'<br />';
1789: }
1790: }
1791:
1792: sub active_student_roles {
1793: my ($cnum,$cdom,$uname,$udom) = @_;
1794: my %roles =
1795: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
1796: ['future','active'],['st']);
1797: return exists($roles{"$cnum:$cdom:st"});
1798: }
1799:
1800: sub quota_admin {
1801: my ($setquota,$changeHash) = @_;
1802: my $quotachanged;
1803: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
1804: # Current user has quota modification privileges
1805: $quotachanged = 1;
1806: $changeHash->{'portfolioquota'} = $setquota;
1807: }
1808: return $quotachanged;
1809: }
1810:
1811: sub build_roles {
1812: my ($sectionstr,$sections,$role) = @_;
1813: my $num_sections = 0;
1814: if ($sectionstr=~ /,/) {
1815: my @secnums = split/,/,$sectionstr;
1816: if ($role eq 'st') {
1817: $secnums[0] =~ s/\W//g;
1818: $$sections{$secnums[0]} = 1;
1819: $num_sections = 1;
1820: } else {
1821: foreach my $sec (@secnums) {
1822: $sec =~ ~s/\W//g;
1823: if (!($sec eq "")) {
1824: if (exists($$sections{$sec})) {
1825: $$sections{$sec} ++;
1826: } else {
1827: $$sections{$sec} = 1;
1828: $num_sections ++;
1829: }
1830: }
1831: }
1832: }
1833: } else {
1834: $sectionstr=~s/\W//g;
1835: unless ($sectionstr eq '') {
1836: $$sections{$sectionstr} = 1;
1837: $num_sections ++;
1838: }
1839: }
1840:
1841: return $num_sections;
1842: }
1843:
1844: # ========================================================== Custom Role Editor
1845:
1846: sub custom_role_editor {
1847: my ($r) = @_;
1848: my $rolename=$env{'form.rolename'};
1849:
1850: if ($rolename eq 'make new role') {
1851: $rolename=$env{'form.newrolename'};
1852: }
1853:
1854: $rolename=~s/[^A-Za-z0-9]//gs;
1855:
1856: if (!$rolename) {
1857: &print_username_entry_form($r);
1858: return;
1859: }
1860: # ------------------------------------------------------- What can be assigned?
1861: my %full=();
1862: my %courselevel=();
1863: my %courselevelcurrent=();
1864: my $syspriv='';
1865: my $dompriv='';
1866: my $coursepriv='';
1867: my $body_top;
1868: my ($disp_dummy,$disp_roles) = &Apache::lonnet::get('roles',["st"]);
1869: my ($rdummy,$roledef)=
1870: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1871: # ------------------------------------------------------- Does this role exist?
1872: $body_top .= '<h2>';
1873: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1874: $body_top .= &mt('Existing Role').' "';
1875: # ------------------------------------------------- Get current role privileges
1876: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1877: } else {
1878: $body_top .= &mt('New Role').' "';
1879: $roledef='';
1880: }
1881: $body_top .= $rolename.'"</h2>';
1882: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1883: my ($priv,$restrict)=split(/\&/,$item);
1884: if (!$restrict) { $restrict='F'; }
1885: $courselevel{$priv}=$restrict;
1886: if ($coursepriv=~/\:$priv/) {
1887: $courselevelcurrent{$priv}=1;
1888: }
1889: $full{$priv}=1;
1890: }
1891: my %domainlevel=();
1892: my %domainlevelcurrent=();
1893: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1894: my ($priv,$restrict)=split(/\&/,$item);
1895: if (!$restrict) { $restrict='F'; }
1896: $domainlevel{$priv}=$restrict;
1897: if ($dompriv=~/\:$priv/) {
1898: $domainlevelcurrent{$priv}=1;
1899: }
1900: $full{$priv}=1;
1901: }
1902: my %systemlevel=();
1903: my %systemlevelcurrent=();
1904: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1905: my ($priv,$restrict)=split(/\&/,$item);
1906: if (!$restrict) { $restrict='F'; }
1907: $systemlevel{$priv}=$restrict;
1908: if ($syspriv=~/\:$priv/) {
1909: $systemlevelcurrent{$priv}=1;
1910: }
1911: $full{$priv}=1;
1912: }
1913: my ($jsback,$elements) = &crumb_utilities();
1914: my $button_code = "\n";
1915: my $head_script = "\n";
1916: $head_script .= '<script type="text/javascript">'."\n";
1917: my @template_roles = ("cc","in","ta","ep","st");
1918: foreach my $role (@template_roles) {
1919: $head_script .= &make_script_template($role);
1920: $button_code .= &make_button_code($role);
1921: }
1922: $head_script .= "\n".$jsback."\n".'</script>'."\n";
1923: $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
1924: &Apache::lonhtmlcommon::add_breadcrumb
1925: ({href=>"javascript:backPage(document.form1,'','')",
1926: text=>"User modify/custom role edit",
1927: faq=>282,bug=>'Instructor Interface',},
1928: {href=>"javascript:backPage(document.form1,'','')",
1929: text=>"Edit custom role",
1930: faq=>282,bug=>'Instructor Interface',});
1931: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1932:
1933: $r->print($body_top);
1934: my %lt=&Apache::lonlocal::texthash(
1935: 'prv' => "Privilege",
1936: 'crl' => "Course Level",
1937: 'dml' => "Domain Level",
1938: 'ssl' => "System Level");
1939: $r->print('Select a Template<br />');
1940: $r->print('<form action="">');
1941: $r->print($button_code);
1942: $r->print('</form>');
1943: $r->print(<<ENDCCF);
1944: <form name="form1" method="post">
1945: <input type="hidden" name="phase" value="set_custom_roles" />
1946: <input type="hidden" name="rolename" value="$rolename" />
1947: ENDCCF
1948: $r->print(&Apache::loncommon::start_data_table().
1949: &Apache::loncommon::start_data_table_header_row().
1950: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
1951: '</th><th>'.$lt{'ssl'}.'</th>'.
1952: &Apache::loncommon::end_data_table_header_row());
1953: foreach my $priv (sort keys %full) {
1954: my $privtext = &Apache::lonnet::plaintext($priv);
1955: $r->print(&Apache::loncommon::start_data_table_row().
1956: '<td>'.$privtext.'</td><td>'.
1957: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c" '.
1958: ($courselevelcurrent{$priv}?'checked="1"':'').' />':' ').
1959: '</td><td>'.
1960: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d" '.
1961: ($domainlevelcurrent{$priv}?'checked="1"':'').' />':' ').
1962: '</td><td>'.
1963: ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s" '.
1964: ($systemlevelcurrent{$priv}?'checked="1"':'').' />':' ').
1965: '</td>'.
1966: &Apache::loncommon::end_data_table_row());
1967: }
1968: $r->print(&Apache::loncommon::end_data_table().
1969: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
1970: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
1971: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
1972: '<input type="submit" value="'.&mt('Define Role').'" /></form>'.
1973: &Apache::loncommon::end_page());
1974: }
1975: # --------------------------------------------------------
1976: sub make_script_template {
1977: my ($role) = @_;
1978: my %full_c=();
1979: my %full_d=();
1980: my %full_s=();
1981: my $return_script;
1982: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1983: my ($priv,$restrict)=split(/\&/,$item);
1984: $full_c{$priv}=1;
1985: }
1986: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1987: my ($priv,$restrict)=split(/\&/,$item);
1988: $full_d{$priv}=1;
1989: }
1990: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1991: my ($priv,$restrict)=split(/\&/,$item);
1992: $full_s{$priv}=1;
1993: }
1994: $return_script .= 'function set_'.$role.'() {'."\n";
1995: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
1996: my %role_c;
1997: foreach my $priv (@temp) {
1998: my ($priv_item, $dummy) = split(/\&/,$priv);
1999: $role_c{$priv_item} = 1;
2000: }
2001: foreach my $priv_item (keys(%full_c)) {
2002: my ($priv, $dummy) = split(/\&/,$priv_item);
2003: if (exists($role_c{$priv})) {
2004: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
2005: } else {
2006: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
2007: }
2008: }
2009: my %role_d;
2010: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
2011: foreach my $priv(@temp) {
2012: my ($priv_item, $dummy) = split(/\&/,$priv);
2013: $role_d{$priv_item} = 1;
2014: }
2015: foreach my $priv_item (keys(%full_d)) {
2016: my ($priv, $dummy) = split(/\&/,$priv_item);
2017: if (exists($role_d{$priv})) {
2018: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
2019: } else {
2020: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
2021: }
2022: }
2023: my %role_s;
2024: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
2025: foreach my $priv(@temp) {
2026: my ($priv_item, $dummy) = split(/\&/,$priv);
2027: $role_s{$priv_item} = 1;
2028: }
2029: foreach my $priv_item (keys(%full_s)) {
2030: my ($priv, $dummy) = split(/\&/,$priv_item);
2031: if (exists($role_s{$priv})) {
2032: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
2033: } else {
2034: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
2035: }
2036: }
2037: $return_script .= '}'."\n";
2038: return ($return_script);
2039: }
2040: # ----------------------------------------------------------
2041: sub make_button_code {
2042: my ($role) = @_;
2043: my $label = &Apache::lonnet::plaintext($role);
2044: my $button_code = '<input type="button" onClick="set_'.$role.'()" value="'.$label.'" />';
2045: return ($button_code);
2046: }
2047: # ---------------------------------------------------------- Call to definerole
2048: sub set_custom_role {
2049: my ($r) = @_;
2050:
2051: my $rolename=$env{'form.rolename'};
2052:
2053: $rolename=~s/[^A-Za-z0-9]//gs;
2054:
2055: if (!$rolename) {
2056: &print_username_entry_form($r);
2057: return;
2058: }
2059:
2060: my ($jsback,$elements) = &crumb_utilities();
2061: my $jscript = '<script type="text/javascript">'.$jsback."\n".'</script>';
2062:
2063: $r->print(&Apache::loncommon::start_page('Save Custom Role'),$jscript);
2064: &Apache::lonhtmlcommon::add_breadcrumb
2065: ({href=>"javascript:backPage(document.customresult,'','')",
2066: text=>"User modify/custom role edit",
2067: faq=>282,bug=>'Instructor Interface',},
2068: {href=>"javascript:backPage(document.customresult,'selected_custom_edit','')",
2069: text=>"Edit custom role",
2070: faq=>282,bug=>'Instructor Interface',},
2071: {href=>"javascript:backPage(document.customresult,'set_custom_roles','')",
2072: text=>"Result",
2073: faq=>282,bug=>'Instructor Interface',});
2074: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2075:
2076: my ($rdummy,$roledef)=
2077: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
2078:
2079: # ------------------------------------------------------- Does this role exist?
2080: $r->print('<h2>');
2081: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
2082: $r->print(&mt('Existing Role').' "');
2083: } else {
2084: $r->print(&mt('New Role').' "');
2085: $roledef='';
2086: }
2087: $r->print($rolename.'"</h2>');
2088: # ------------------------------------------------------- What can be assigned?
2089: my $sysrole='';
2090: my $domrole='';
2091: my $courole='';
2092:
2093: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2094: my ($priv,$restrict)=split(/\&/,$item);
2095: if (!$restrict) { $restrict=''; }
2096: if ($env{'form.'.$priv.'_c'}) {
2097: $courole.=':'.$item;
2098: }
2099: }
2100:
2101: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2102: my ($priv,$restrict)=split(/\&/,$item);
2103: if (!$restrict) { $restrict=''; }
2104: if ($env{'form.'.$priv.'_d'}) {
2105: $domrole.=':'.$item;
2106: }
2107: }
2108:
2109: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2110: my ($priv,$restrict)=split(/\&/,$item);
2111: if (!$restrict) { $restrict=''; }
2112: if ($env{'form.'.$priv.'_s'}) {
2113: $sysrole.=':'.$item;
2114: }
2115: }
2116: $r->print('<br />Defining Role: '.
2117: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
2118: if ($env{'request.course.id'}) {
2119: my $url='/'.$env{'request.course.id'};
2120: $url=~s/\_/\//g;
2121: $r->print('<br />'.&mt('Assigning Role to Self').': '.
2122: &Apache::lonnet::assigncustomrole($env{'user.domain'},
2123: $env{'user.name'},
2124: $url,
2125: $env{'user.domain'},
2126: $env{'user.name'},
2127: $rolename));
2128: }
2129: $r->print('<p><a href="/adm/createuser">Create another role, or Create/Modify a user.</a></p><form name="customresult" method="post">');
2130: $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
2131: $r->print(&Apache::loncommon::end_page());
2132: }
2133:
2134: # ================================================================ Main Handler
2135: sub handler {
2136: my $r = shift;
2137:
2138: if ($r->header_only) {
2139: &Apache::loncommon::content_type($r,'text/html');
2140: $r->send_http_header;
2141: return OK;
2142: }
2143:
2144: if ((&Apache::lonnet::allowed('cta',$env{'request.course.id'})) ||
2145: (&Apache::lonnet::allowed('cin',$env{'request.course.id'})) ||
2146: (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) ||
2147: (&Apache::lonnet::allowed('cep',$env{'request.course.id'})) ||
2148: (&authorpriv($env{'user.name'},$env{'request.role.domain'})) ||
2149: (&Apache::lonnet::allowed('mau',$env{'request.role.domain'}))) {
2150: &Apache::loncommon::content_type($r,'text/html');
2151: $r->send_http_header;
2152: &Apache::lonhtmlcommon::clear_breadcrumbs();
2153:
2154: my $phase = $env{'form.phase'};
2155: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
2156:
2157: if (($phase eq 'get_user_info') || ($phase eq 'userpicked')) {
2158: my $srch;
2159: foreach my $item (@search) {
2160: $srch->{$item} = $env{'form.'.$item};
2161: }
2162: if ($env{'form.phase'} eq 'get_user_info') {
2163: my ($currstate,$response,$forcenewuser,$results) =
2164: &user_search_result($srch);
2165: if ($currstate eq 'select') {
2166: &print_user_selection_page($r,$response,$srch,$results,'createuser',\@search);
2167: } elsif ($currstate eq 'modify') {
2168: my ($ccuname,$ccdomain);
2169: if (($srch->{'srchby'} eq 'uname') &&
2170: ($srch->{'srchtype'} eq 'exact')) {
2171: $ccuname = $srch->{'srchterm'};
2172: $ccdomain= $srch->{'srchdomain'};
2173: } else {
2174: my @matchedunames = keys(%{$results});
2175: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
2176: }
2177: $ccuname =&LONCAPA::clean_username($ccuname);
2178: $ccdomain=&LONCAPA::clean_domain($ccdomain);
2179: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,
2180: $response);
2181: } elsif ($currstate eq 'query') {
2182: &print_user_query_page($r,'createuser');
2183: } else {
2184: &print_username_entry_form($r,$response,$srch,$forcenewuser);
2185: }
2186: } elsif ($env{'form.phase'} eq 'userpicked') {
2187: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
2188: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
2189: &print_user_modification_page($r,$ccuname,$ccdomain,$srch);
2190: }
2191: } elsif ($env{'form.phase'} eq 'update_user_data') {
2192: &update_user_data($r);
2193: } elsif ($env{'form.phase'} eq 'selected_custom_edit') {
2194: &custom_role_editor($r);
2195: } elsif ($env{'form.phase'} eq 'set_custom_roles') {
2196: &set_custom_role($r);
2197: } else {
2198: &print_username_entry_form($r);
2199: }
2200: } else {
2201: $env{'user.error.msg'}=
2202: "/adm/createuser:mau:0:0:Cannot modify user data";
2203: return HTTP_NOT_ACCEPTABLE;
2204: }
2205: return OK;
2206: }
2207:
2208: #-------------------------------------------------- functions for &phase_two
2209: sub user_search_result {
2210: my ($srch) = @_;
2211: my %allhomes;
2212: my %inst_matches;
2213: my %srch_results;
2214: my ($response,$currstate,$forcenewuser);
2215: $srch->{'srchterm'} =~ s/^\s+//;
2216: $srch->{'srchterm'} =~ s/\s+$//;
2217:
2218: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
2219: $response = &mt('Invalid search.');
2220: }
2221: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
2222: $response = &mt('Invalid search.');
2223: }
2224: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
2225: $response = &mt('Invalid search.');
2226: }
2227: if ($srch->{'srchterm'} eq '') {
2228: $response = &mt('You must enter a search term.');
2229: }
2230: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
2231: if (($srch->{'srchdomain'} eq '') ||
2232: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
2233: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
2234: }
2235: }
2236: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
2237: ($srch->{'srchin'} eq 'alc')) {
2238: if ($srch->{'srchby'} eq 'uname') {
2239: if ($srch->{'srchterm'} !~ /^$match_username$/) {
2240: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
2241: }
2242: }
2243: }
2244: if ($srch->{'srchin'} eq 'instd') {
2245: my $instd_chk = &directorysrch_check($srch);
2246: if ($instd_chk ne 'ok') {
2247: $response = $instd_chk;
2248: }
2249: }
2250: if ($response ne '') {
2251: return ($currstate,'<span class="LC_warning">'.$response.'</span>');
2252: }
2253: if ($srch->{'srchby'} eq 'uname') {
2254: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
2255: if ($env{'form.forcenew'}) {
2256: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
2257: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
2258: if ($uhome eq 'no_host') {
2259: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
2260: $response = &mt('New users can only be created in the domain to which you current role belongs - [_1].',$env{'request.role.domain'}.' ('.$domdesc.')');
2261: } else {
2262: $currstate = 'modify';
2263: }
2264: } else {
2265: $currstate = 'modify';
2266: }
2267: } else {
2268: if ($srch->{'srchin'} eq 'dom') {
2269: if ($srch->{'srchtype'} eq 'exact') {
2270: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
2271: if ($uhome eq 'no_host') {
2272: ($currstate,$response,$forcenewuser) =
2273: &build_search_response($srch,%srch_results);
2274: } else {
2275: $currstate = 'modify';
2276: }
2277: } else {
2278: %srch_results = &Apache::lonnet::usersearch($srch);
2279: ($currstate,$response,$forcenewuser) =
2280: &build_search_response($srch,%srch_results);
2281: }
2282: } else {
2283: my $courseusers = &get_courseusers();
2284: if ($srch->{'srchtype'} eq 'exact') {
2285: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
2286: $currstate = 'modify';
2287: } else {
2288: ($currstate,$response,$forcenewuser) =
2289: &build_search_response($srch,%srch_results);
2290: }
2291: } else {
2292: foreach my $user (keys(%$courseusers)) {
2293: my ($cuname,$cudomain) = split(/:/,$user);
2294: if ($cudomain eq $srch->{'srchdomain'}) {
2295: my $matched = 0;
2296: if ($srch->{'srchtype'} eq 'begins') {
2297: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
2298: $matched = 1;
2299: }
2300: } else {
2301: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
2302: $matched = 1;
2303: }
2304: }
2305: if ($matched) {
2306: $srch_results{$user} =
2307: {&Apache::lonnet::get('environment',
2308: ['firstname',
2309: 'lastname',
2310: 'permanentemail'])};
2311: }
2312: }
2313: }
2314: ($currstate,$response,$forcenewuser) =
2315: &build_search_response($srch,%srch_results);
2316: }
2317: }
2318: }
2319: } elsif ($srch->{'srchin'} eq 'alc') {
2320: $currstate = 'query';
2321: } elsif ($srch->{'srchin'} eq 'instd') {
2322: %srch_results = &Apache::lonnet::inst_directory_query($srch);
2323: ($currstate,$response,$forcenewuser) =
2324: &build_search_response($srch,%srch_results);
2325: }
2326: } else {
2327: if ($srch->{'srchin'} eq 'dom') {
2328: %srch_results = &Apache::lonnet::usersearch($srch);
2329: ($currstate,$response,$forcenewuser) =
2330: &build_search_response($srch,%srch_results);
2331: } elsif ($srch->{'srchin'} eq 'crs') {
2332: my $courseusers = &get_courseusers();
2333: foreach my $user (keys(%$courseusers)) {
2334: my ($uname,$udom) = split(/:/,$user);
2335: my %names = &Apache::loncommon::getnames($uname,$udom);
2336: my %emails = &Apache::loncommon::getemails($uname,$udom);
2337: if ($srch->{'srchby'} eq 'lastname') {
2338: if ((($srch->{'srchtype'} eq 'exact') &&
2339: ($names{'lastname'} eq $srch->{'srchterm'})) ||
2340: (($srch->{'srchtype'} eq 'begins') &&
2341: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
2342: (($srch->{'srchtype'} eq 'contains') &&
2343: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
2344: $srch_results{$user} = {firstname => $names{'firstname'},
2345: lastname => $names{'lastname'},
2346: permanentemail => $emails{'permanentemail'},
2347: };
2348: }
2349: } elsif ($srch->{'srchby'} eq 'lastfirst') {
2350: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
2351: $srchlast =~ s/\s+$//;
2352: $srchfirst =~ s/^\s+//;
2353: if ($srch->{'srchtype'} eq 'exact') {
2354: if (($names{'lastname'} eq $srchlast) &&
2355: ($names{'firstname'} eq $srchfirst)) {
2356: $srch_results{$user} = {firstname => $names{'firstname'},
2357: lastname => $names{'lastname'},
2358: permanentemail => $emails{'permanentemail'},
2359:
2360: };
2361: }
2362: } elsif ($srch->{'srchtype'} eq 'begins') {
2363: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
2364: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
2365: $srch_results{$user} = {firstname => $names{'firstname'},
2366: lastname => $names{'lastname'},
2367: permanentemail => $emails{'permanentemail'},
2368: };
2369: }
2370: } else {
2371: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
2372: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
2373: $srch_results{$user} = {firstname => $names{'firstname'},
2374: lastname => $names{'lastname'},
2375: permanentemail => $emails{'permanentemail'},
2376: };
2377: }
2378: }
2379: }
2380: }
2381: ($currstate,$response,$forcenewuser) =
2382: &build_search_response($srch,%srch_results);
2383: } elsif ($srch->{'srchin'} eq 'alc') {
2384: $currstate = 'query';
2385: } elsif ($srch->{'srchin'} eq 'instd') {
2386: %srch_results = &Apache::lonnet::inst_directory_query($srch);
2387: ($currstate,$response,$forcenewuser) =
2388: &build_search_response($srch,%srch_results);
2389: }
2390: }
2391: return ($currstate,$response,$forcenewuser,\%srch_results);
2392: }
2393:
2394: sub directorysrch_check {
2395: my ($srch) = @_;
2396: my $can_search = 0;
2397: my $response;
2398: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
2399: ['directorysrch'],$srch->{'srchdomain'});
2400: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
2401: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
2402: return &mt('Institutional directory search unavailable in domain: [_1]',$srch->{'srchdomain'});
2403: }
2404: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
2405: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
2406: return &mt('Insitutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$srch->{'srchdomain'});
2407: }
2408: my @usertypes = split(/:/,$env{'environment.inststatus'});
2409: if (!@usertypes) {
2410: push(@usertypes,'default');
2411: }
2412: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
2413: foreach my $type (@usertypes) {
2414: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
2415: $can_search = 1;
2416: last;
2417: }
2418: }
2419: }
2420: if (!$can_search) {
2421: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
2422: my @longtypes;
2423: foreach my $item (@usertypes) {
2424: push (@longtypes,$insttypes->{$item});
2425: }
2426: my $insttype_str = join(', ',@longtypes);
2427: return &mt('Directory search in domain: [_1] is unavailable to your user type: ',$srch->{'srchdomain'}).$insttype_str;
2428: }
2429: } else {
2430: $can_search = 1;
2431: }
2432: } else {
2433: return &mt('Directory search has not been configured for domain: [_1]',$srch->{'srchdomain'});
2434: }
2435: my %longtext = &Apache::lonlocal::texthash (
2436: uname => 'username',
2437: lastfirst => 'last name, first name',
2438: lastname => 'last name',
2439: contains => 'contains',
2440: exact => 'as exact match to',
2441: begins => 'begins with',
2442: );
2443: if ($can_search) {
2444: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
2445: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
2446: return &mt('Directory search in domain: [_1] is not available for searching by "[_2]"',$srch->{'srchdomain'},$longtext{$srch->{'srchby'}});
2447: }
2448: } else {
2449: return &mt('Directory search in domain: [_1] is not available.', $srch->{'srchdomain'});
2450: }
2451: }
2452: if ($can_search) {
2453: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
2454: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
2455: return 'ok';
2456: } else {
2457: return &mt('Directory search in domain [_1] is not available for the requested search type: "[_2]"',$srch->{'srchdomain'},$longtext{$srch->{'srchtype'}});
2458: }
2459: } else {
2460: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
2461: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
2462: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
2463: return 'ok';
2464: } else {
2465: return &mt('Directory search in domain [_1] is not available for the requested search type: "[_2]"',$srch->{'srchdomain'},$longtext{$srch->{'srchtype'}});
2466: }
2467: }
2468: }
2469: }
2470:
2471:
2472: sub get_courseusers {
2473: my %advhash;
2474: my $classlist = &Apache::loncoursedata::get_classlist();
2475: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
2476: foreach my $role (sort(keys(%coursepersonnel))) {
2477: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
2478: if (!exists($classlist->{$user})) {
2479: $classlist->{$user} = [];
2480: }
2481: }
2482: }
2483: return $classlist;
2484: }
2485:
2486: sub build_search_response {
2487: my ($srch,%srch_results) = @_;
2488: my ($currstate,$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: $currstate = 'select';
2508: } else {
2509: if (keys(%srch_results) == 1) {
2510: $currstate = 'modify';
2511: $response = &mt("$single{$srch->{'srchtype'}} was found for this $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
2512: } else {
2513: $response = '<span class="LC_warning">'.&mt("$nomatch{$srch->{'srchtype'}} found for this $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'}).'</span>';
2514: if ($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: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for this domain.');
2532: }
2533: }
2534: }
2535: }
2536: }
2537: }
2538: return ($currstate,$response,$forcenewuser);
2539: }
2540:
2541: sub crumb_utilities {
2542: my %elements = (
2543: crtuser => {
2544: srchterm => 'text',
2545: srchin => 'selectbox',
2546: srchby => 'selectbox',
2547: srchtype => 'selectbox',
2548: srchdomain => 'selectbox',
2549: },
2550: docustom => {
2551: rolename => 'selectbox',
2552: newrolename => 'textbox',
2553: },
2554: studentform => {
2555: srchterm => 'text',
2556: srchin => 'selectbox',
2557: srchby => 'selectbox',
2558: srchtype => 'selectbox',
2559: srchdomain => 'selectbox',
2560: },
2561: );
2562:
2563: my $jsback .= qq|
2564: function backPage(formname,prevphase,prevstate) {
2565: formname.phase.value = prevphase;
2566: formname.currstate.value = prevstate;
2567: formname.submit();
2568: }
2569: |;
2570: return ($jsback,\%elements);
2571: }
2572:
2573: sub course_level_table {
2574: my (%inccourses) = @_;
2575: my $table = '';
2576: # Custom Roles?
2577:
2578: my %customroles=&my_custom_roles();
2579: my %lt=&Apache::lonlocal::texthash(
2580: 'exs' => "Existing sections",
2581: 'new' => "Define new section",
2582: 'ssd' => "Set Start Date",
2583: 'sed' => "Set End Date",
2584: 'crl' => "Course Level",
2585: 'act' => "Activate",
2586: 'rol' => "Role",
2587: 'ext' => "Extent",
2588: 'grs' => "Section",
2589: 'sta' => "Start",
2590: 'end' => "End"
2591: );
2592:
2593: foreach my $protectedcourse (sort( keys(%inccourses))) {
2594: my $thiscourse=$protectedcourse;
2595: $thiscourse=~s:_:/:g;
2596: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
2597: my $area=$coursedata{'description'};
2598: my $type=$coursedata{'type'};
2599: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
2600: my ($domain,$cnum)=split(/\//,$thiscourse);
2601: my %sections_count;
2602: if (defined($env{'request.course.id'})) {
2603: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
2604: %sections_count =
2605: &Apache::loncommon::get_sections($domain,$cnum);
2606: }
2607: }
2608: foreach my $role ('st','ta','ep','in','cc') {
2609: if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
2610: my $plrole=&Apache::lonnet::plaintext($role);
2611: $table .= &Apache::loncommon::start_data_table_row().
2612: '<td><input type="checkbox" name="act_'.$protectedcourse.'_'.$role.'" /></td>
2613: <td>'.$plrole.'</td>
2614: <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
2615: if ($role ne 'cc') {
2616: if (%sections_count) {
2617: my $currsec = &course_sections(\%sections_count,$protectedcourse.'_'.$role);
2618: $table .=
2619: '<td><table class="LC_createuser">'.
2620: '<tr class="LC_section_row">
2621: <td valign="top">'.$lt{'exs'}.'<br />'.
2622: $currsec.'</td>'.
2623: '<td> </td>'.
2624: '<td valign="top"> '.$lt{'new'}.'<br />'.
2625: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.'" value="" />'.
2626: '<input type="hidden" '.
2627: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'.
2628: '</tr></table></td>';
2629: } else {
2630: $table .= '<td><input type="text" size="10" '.
2631: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>';
2632: }
2633: } else {
2634: $table .= '<td> </td>';
2635: }
2636: $table .= <<ENDTIMEENTRY;
2637: <td><input type="hidden" name="start_$protectedcourse\_$role" value='' />
2638: <a href=
2639: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt{'ssd'}</a></td>
2640: <td><input type="hidden" name="end_$protectedcourse\_$role" value='' />
2641: <a href=
2642: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt{'sed'}</a></td>
2643: ENDTIMEENTRY
2644: $table.= &Apache::loncommon::end_data_table_row();
2645: }
2646: }
2647: foreach my $cust (sort keys %customroles) {
2648: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
2649: my $plrole=$cust;
2650: my $customrole=$protectedcourse.'_cr_cr_'.$env{'user.domain'}.
2651: '_'.$env{'user.name'}.'_'.$plrole;
2652: $table .= &Apache::loncommon::start_data_table_row().
2653: '<td><input type="checkbox" name="act_'.$customrole.'" /></td>
2654: <td>'.$plrole.'</td>
2655: <td>'.$area.'</td>'."\n";
2656: if (%sections_count) {
2657: my $currsec = &course_sections(\%sections_count,$customrole);
2658: $table.=
2659: '<td><table border="0" cellspacing="0" cellpadding="0">'.
2660: '<tr><td valign="top">'.$lt{'exs'}.'<br />'.
2661: $currsec.'</td>'.
2662: '<td> </td>'.
2663: '<td valign="top"> '.$lt{'new'}.'<br />'.
2664: '<input type="text" name="newsec_'.$customrole.'" value="" /></td>'.
2665: '<input type="hidden" '.
2666: 'name="sec_'.$customrole.'" /></td>'.
2667: '</tr></table></td>';
2668: } else {
2669: $table .= '<td><input type="text" size="10" '.
2670: 'name="sec_'.$customrole.'" /></td>';
2671: }
2672: $table .= <<ENDENTRY;
2673: <td><input type="hidden" name="start_$customrole" value='' />
2674: <a href=
2675: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
2676: <td><input type="hidden" name="end_$customrole" value='' />
2677: <a href=
2678: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">$lt{'sed'}</a></td>
2679: ENDENTRY
2680: $table .= &Apache::loncommon::end_data_table_row();
2681: }
2682: }
2683: }
2684: return '' if ($table eq ''); # return nothing if there is nothing
2685: # in the table
2686: my $result = '
2687: <h4>'.$lt{'crl'}.'</h4>'.
2688: &Apache::loncommon::start_data_table().
2689: &Apache::loncommon::start_data_table_header_row().
2690: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
2691: <th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
2692: &Apache::loncommon::end_data_table_header_row().
2693: $table.
2694: &Apache::loncommon::end_data_table();
2695: return $result;
2696: }
2697:
2698: sub course_sections {
2699: my ($sections_count,$role) = @_;
2700: my $output = '';
2701: my @sections = (sort {$a <=> $b} keys %{$sections_count});
2702: if (scalar(@sections) == 1) {
2703: $output = '<select name="currsec_'.$role.'" >'."\n".
2704: ' <option value="">Select</option>'."\n".
2705: ' <option value="">No section</option>'."\n".
2706: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
2707: } else {
2708: $output = '<select name="currsec_'.$role.'" ';
2709: my $multiple = 4;
2710: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
2711: $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
2712: foreach my $sec (@sections) {
2713: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
2714: }
2715: }
2716: $output .= '</select>';
2717: return $output;
2718: }
2719:
2720: sub course_level_dc {
2721: my ($dcdom) = @_;
2722: my %customroles=&my_custom_roles();
2723: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
2724: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
2725: '<input type="hidden" name="dccourse" value="" />';
2726: my $courseform='<b>'.&Apache::loncommon::selectcourse_link
2727: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course').'</b>';
2728: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu');
2729: my %lt=&Apache::lonlocal::texthash(
2730: 'rol' => "Role",
2731: 'grs' => "Section",
2732: 'exs' => "Existing sections",
2733: 'new' => "Define new section",
2734: 'sta' => "Start",
2735: 'end' => "End",
2736: 'ssd' => "Set Start Date",
2737: 'sed' => "Set End Date"
2738: );
2739: my $header = '<h4>'.&mt('Course Level').'</h4>'.
2740: &Apache::loncommon::start_data_table().
2741: &Apache::loncommon::start_data_table_header_row().
2742: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
2743: &Apache::loncommon::end_data_table_header_row();
2744: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
2745: '<td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc',''".')" /></td>'."\n".
2746: '<td><select name="role">'."\n";
2747: foreach my $role ('st','ta','ep','in','cc') {
2748: my $plrole=&Apache::lonnet::plaintext($role);
2749: $otheritems .= ' <option value="'.$role.'">'.$plrole;
2750: }
2751: if ( keys %customroles > 0) {
2752: foreach my $cust (sort keys %customroles) {
2753: my $custrole='cr_cr_'.$env{'user.domain'}.
2754: '_'.$env{'user.name'}.'_'.$cust;
2755: $otheritems .= ' <option value="'.$custrole.'">'.$cust;
2756: }
2757: }
2758: $otheritems .= '</select></td><td>'.
2759: '<table border="0" cellspacing="0" cellpadding="0">'.
2760: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
2761: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
2762: '<td> </td>'.
2763: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
2764: '<input type="text" name="newsec" value="" />'.
2765: '<input type="hidden" name="groups" value="" /></td>'.
2766: '</tr></table></td>';
2767: $otheritems .= <<ENDTIMEENTRY;
2768: <td><input type="hidden" name="start" value='' />
2769: <a href=
2770: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
2771: <td><input type="hidden" name="end" value='' />
2772: <a href=
2773: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
2774: ENDTIMEENTRY
2775: $otheritems .= &Apache::loncommon::end_data_table_row().
2776: &Apache::loncommon::end_data_table()."\n";
2777: return $cb_jscript.$header.$hiddenitems.$otheritems;
2778: }
2779:
2780: #---------------------------------------------- end functions for &phase_two
2781:
2782: #--------------------------------- functions for &phase_two and &phase_three
2783:
2784: #--------------------------end of functions for &phase_two and &phase_three
2785:
2786: 1;
2787: __END__
2788:
2789:
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