File:
[LON-CAPA] /
loncom /
interface /
loncreateuser.pm
Revision
1.215:
download - view:
text,
annotated -
select for diffs
Fri Dec 21 14:35:42 2007 UTC (16 years, 6 months ago) by
raeburn
Branches:
MAIN
CVS tags:
HEAD
- &print_user_modification() accepts $permission argument
- cancreate check for new user uses usertype and displays appropriate message if user account creation disallowed in current context
- missing ;
- portfolio quota setting (if user has mpq priv).
1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.215 2007/12/21 14:35:42 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser - handler to create users and custom roles
37:
38: =head1 SYNOPSIS
39:
40: Apache::loncreateuser provides an Apache handler for creating users,
41: editing their login parameters, roles, and removing roles, and
42: also creating and assigning custom roles.
43:
44: =head1 OVERVIEW
45:
46: =head2 Custom Roles
47:
48: In LON-CAPA, roles are actually collections of privileges. "Teaching
49: Assistant", "Course Coordinator", and other such roles are really just
50: collection of privileges that are useful in many circumstances.
51:
52: Creating custom roles can be done by the Domain Coordinator through
53: the Create User functionality. That screen will show all privileges
54: that can be assigned to users. For a complete list of privileges,
55: please see C</home/httpd/lonTabs/rolesplain.tab>.
56:
57: Custom role definitions are stored in the C<roles.db> file of the role
58: author.
59:
60: =cut
61:
62: use strict;
63: use Apache::Constants qw(:common :http);
64: use Apache::lonnet;
65: use Apache::loncommon;
66: use Apache::lonlocal;
67: use Apache::longroup;
68: use Apache::lonuserutils;
69: use LONCAPA qw(:DEFAULT :match);
70:
71: my $loginscript; # piece of javascript used in two separate instances
72: my $authformnop;
73: my $authformkrb;
74: my $authformint;
75: my $authformfsys;
76: my $authformloc;
77:
78: sub initialize_authen_forms {
79: my ($dom,$curr_authtype,$mode) = @_;
80: my ($krbdefdom)=( $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/);
81: $krbdefdom= uc($krbdefdom);
82: my %param = ( formname => 'document.cu',
83: kerb_def_dom => $krbdefdom,
84: domain => $dom,
85: );
86: my %abv_auth = &auth_abbrev();
87: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):$/) {
88: my $long_auth = $1;
89: my %abv_auth = &auth_abbrev();
90: $param{'curr_authtype'} = $abv_auth{$long_auth};
91: if ($long_auth =~ /^krb(4|5)$/) {
92: $param{'curr_kerb_ver'} = $1;
93: }
94: if ($mode eq 'modifyuser') {
95: $param{'mode'} = $mode;
96: }
97: }
98: # no longer static due to configurable kerberos defaults
99: # $loginscript = &Apache::loncommon::authform_header(%param);
100: $authformnop = &Apache::loncommon::authform_nochange(%param);
101: # no longer static due to configurable kerberos defaults
102: # $authformkrb = &Apache::loncommon::authform_kerberos(%param);
103: $authformint = &Apache::loncommon::authform_internal(%param);
104: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
105: $authformloc = &Apache::loncommon::authform_local(%param);
106: }
107:
108: sub auth_abbrev {
109: my %abv_auth = (
110: krb4 => 'krb',
111: internal => 'int',
112: localuth => 'loc',
113: unix => 'fsys',
114: );
115: return %abv_auth;
116: }
117:
118: # ====================================================
119:
120: sub portfolio_quota {
121: my ($ccuname,$ccdomain) = @_;
122: my %lt = &Apache::lonlocal::texthash(
123: 'disk' => "Disk space allocated to user's portfolio files",
124: 'cuqu' => "Current quota",
125: 'cust' => "Custom quota",
126: 'defa' => "Default",
127: 'chqu' => "Change quota",
128: );
129: my ($currquota,$quotatype,$inststatus,$defquota) =
130: &Apache::loncommon::get_user_quota($ccuname,$ccdomain);
131: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
132: my ($longinsttype,$showquota,$custom_on,$custom_off,$defaultinfo);
133: if ($inststatus ne '') {
134: if ($usertypes->{$inststatus} ne '') {
135: $longinsttype = $usertypes->{$inststatus};
136: }
137: }
138: $custom_on = ' ';
139: $custom_off = ' checked="checked" ';
140: my $quota_javascript = <<"END_SCRIPT";
141: <script type="text/javascript">
142: function quota_changes(caller) {
143: if (caller == "custom") {
144: if (document.cu.customquota[0].checked) {
145: document.cu.portfolioquota.value = "";
146: }
147: }
148: if (caller == "quota") {
149: document.cu.customquota[1].checked = true;
150: }
151: }
152: </script>
153: END_SCRIPT
154: if ($quotatype eq 'custom') {
155: $custom_on = $custom_off;
156: $custom_off = ' ';
157: $showquota = $currquota;
158: if ($longinsttype eq '') {
159: $defaultinfo = &mt('For this user, the default quota would be [_1]
160: Mb.',$defquota);
161: } else {
162: $defaultinfo = &mt("For this user, the default quota would be [_1]
163: Mb, as determined by the user's institutional
164: affiliation ([_2]).",$defquota,$longinsttype);
165: }
166: } else {
167: if ($longinsttype eq '') {
168: $defaultinfo = &mt('For this user, the default quota is [_1]
169: Mb.',$defquota);
170: } else {
171: $defaultinfo = &mt("For this user, the default quota of [_1]
172: Mb, is determined by the user's institutional
173: affiliation ([_2]).",$defquota,$longinsttype);
174: }
175: }
176: my $output = $quota_javascript.
177: '<h3>'.$lt{'disk'}.'</h3>'.
178: &Apache::loncommon::start_data_table().
179: &Apache::loncommon::start_data_table_row().
180: '<td>'.$lt{'cuqu'}.': '.$currquota.' Mb. '.
181: $defaultinfo.'</td>'.
182: &Apache::loncommon::end_data_table_row().
183: &Apache::loncommon::start_data_table_row().
184: '<td><span class="LC_nobreak">'.$lt{'chqu'}.
185: ': <label>'.
186: '<input type="radio" name="customquota" value="0" '.
187: $custom_off.' onchange="javascript:quota_changes('."'custom'".')"
188: />'.$lt{'defa'}.' ('.$defquota.' Mb).</label> '.
189: ' <label><input type="radio" name="customquota" value="1" '.
190: $custom_on.' onchange="javascript:quota_changes('."'custom'".')" />'.
191: $lt{'cust'}.':</label> '.
192: '<input type="text" name="portfolioquota" size ="5" value="'.
193: $showquota.'" onfocus="javascript:quota_changes('."'quota'".')" '.
194: '/> Mb</span></td>'.
195: &Apache::loncommon::end_data_table_row().
196: &Apache::loncommon::end_data_table();
197: return $output;
198: }
199:
200: # =================================================================== Phase one
201:
202: sub print_username_entry_form {
203: my ($r,$context,$response,$srch,$forcenewuser) = @_;
204: my $defdom=$env{'request.role.domain'};
205: my $formtoset = 'crtuser';
206: if (exists($env{'form.startrolename'})) {
207: $formtoset = 'docustom';
208: $env{'form.rolename'} = $env{'form.startrolename'};
209: } elsif ($env{'form.origform'} eq 'crtusername') {
210: $formtoset = $env{'form.origform'};
211: }
212:
213: my ($jsback,$elements) = &crumb_utilities();
214:
215: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
216: '<script type="text/javascript">'."\n".
217: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset}).
218: '</script>'."\n";
219:
220: my %loaditems = (
221: 'onload' => "javascript:setFormElements(document.$formtoset)",
222: );
223: my $start_page =
224: &Apache::loncommon::start_page('User Management',
225: $jscript,{'add_entries' => \%loaditems,});
226: if ($env{'form.action'} eq 'custom') {
227: &Apache::lonhtmlcommon::add_breadcrumb
228: ({href=>"javascript:backPage(document.crtuser)",
229: text=>"Pick custom role",});
230: } else {
231: &Apache::lonhtmlcommon::add_breadcrumb
232: ({href=>"javascript:backPage(document.crtuser)",
233: text=>"Single user search",
234: faq=>282,bug=>'Instructor Interface',});
235: }
236: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
237: my %existingroles=&Apache::lonuserutils::my_custom_roles();
238: my $choice=&Apache::loncommon::select_form('make new role','rolename',
239: ('make new role' => 'Generate new role ...',%existingroles));
240: my %lt=&Apache::lonlocal::texthash(
241: 'srch' => "User Search",
242: or => "or",
243: 'usr' => "Username",
244: 'dom' => "Domain",
245: 'ecrp' => "Edit Custom Role Privileges",
246: 'nr' => "Name of Role",
247: 'cre' => "Custom Role Editor",
248: 'mod' => "to modify user information or add/modify roles",
249: 'enrl' => "to enroll one student",
250: );
251: my $help = &Apache::loncommon::help_open_menu(undef,undef,282,'Instructor Interface');
252: my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
253: my $helpsist=&Apache::loncommon::help_open_topic('Course_Add_Student');
254: my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
255: my $sellink=&Apache::loncommon::selectstudent_link('crtuser','srchterm','srchdomain');
256: if ($sellink) {
257: $sellink = "$lt{'or'} ".$sellink;
258: }
259: $r->print($start_page."\n".$crumbs);
260: if ($env{'form.action'} eq 'custom') {
261: if (&Apache::lonnet::allowed('mcr','/')) {
262: $r->print(<<ENDCUSTOM);
263: <form action="/adm/createuser" method="post" name="docustom">
264: <input type="hidden" name="action" value="$env{'form.action'}" />
265: <input type="hidden" name="phase" value="selected_custom_edit" />
266: <h3>$lt{'ecrp'}$helpecpr</h3>
267: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
268: <input name="customeditor" type="submit" value="$lt{'cre'}" />
269: </form>
270: ENDCUSTOM
271: }
272: } else {
273: my $actiontext = $lt{'mod'}.$helpsiur;
274: if ($env{'form.action'} eq 'singlestudent') {
275: $actiontext = $lt{'enrl'}.$helpsist;
276: }
277: $r->print("
278: <h3>$lt{'srch'} $sellink $actiontext</h3>");
279: if ($env{'form.origform'} ne 'crtusername') {
280: $r->print("\n".$response);
281: }
282: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response));
283: }
284: $r->print(&Apache::loncommon::end_page());
285: }
286:
287: sub entry_form {
288: my ($dom,$srch,$forcenewuser,$context,$responsemsg) = @_;
289: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
290: my $usertype;
291: if (ref($srch) eq 'HASH') {
292: if (($srch->{'srchin'} eq 'dom') &&
293: ($srch->{'srchby'} eq 'uname') &&
294: ($srch->{'srchtype'} eq 'exact') &&
295: ($srch->{'srchdomain'} ne '') &&
296: ($srch->{'srchterm'} ne '')) {
297: my ($rules,$ruleorder) =
298: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
299: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules);
300: }
301: }
302: my $cancreate =
303: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
304: my $userpicker =
305: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
306: 'document.crtuser',$cancreate,$usertype);
307: my $srchbutton = &mt('Search');
308: my $output = <<"ENDBLOCK";
309: <form action="/adm/createuser" method="post" name="crtuser">
310: <input type="hidden" name="action" value="$env{'form.action'}" />
311: <input type="hidden" name="phase" value="get_user_info" />
312: $userpicker
313: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
314: </form>
315: ENDBLOCK
316: if ($cancreate && $env{'form.phase'} eq '') {
317: my $defdom=$env{'request.role.domain'};
318: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
319: my $helpcrt=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
320: my %lt=&Apache::lonlocal::texthash(
321: 'crnu' => 'Create a new user',
322: 'usr' => 'Username',
323: 'dom' => 'in domain',
324: 'cra' => 'Create user',
325: );
326: $output .= <<"ENDDOCUMENT";
327: <form action="/adm/createuser" method="post" name="crtusername">
328: <input type="hidden" name="action" value="$env{'form.action'}" />
329: <input type="hidden" name="phase" value="createnewuser" />
330: <input type="hidden" name="srchtype" value="exact" />
331: <input type="hidden" name="srchby" value="username" />
332: <input type="hidden" name="srchin" value="dom" />
333: <input type="hidden" name="forcenewuser" value="1" />
334: <input type="hidden" name="origform" value="crtusername" />
335: <h3>$lt{crnu}$helpcrt</h3>
336: $responsemsg
337: <table>
338: <tr>
339: <td>$lt{'usr'}:</td>
340: <td><input type="text" size="15" name="srchterm" /></td>
341: <td> $lt{'dom'}:</td><td>$domform</td>
342: <td> <input name="userrole" type="submit" value="$lt{'cra'}" /></td>
343: </tr>
344: </table>
345: </form>
346: ENDDOCUMENT
347: }
348: return $output;
349: }
350:
351: sub user_modification_js {
352: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
353:
354: return <<END;
355: <script type="text/javascript" language="Javascript">
356:
357: function pclose() {
358: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
359: "height=350,width=350,scrollbars=no,menubar=no");
360: parmwin.close();
361: }
362:
363: $pjump_def
364: $dc_setcourse_code
365:
366: function dateset() {
367: eval("document.cu."+document.cu.pres_marker.value+
368: ".value=document.cu.pres_value.value");
369: pclose();
370: }
371:
372: $nondc_setsection_code
373:
374: </script>
375: END
376: }
377:
378: # =================================================================== Phase two
379: sub print_user_selection_page {
380: my ($r,$response,$srch,$srch_results,$operation,$srcharray,$context) = @_;
381: my @fields = ('username','domain','lastname','firstname','permanentemail');
382: my $sortby = $env{'form.sortby'};
383:
384: if (!grep(/^\Q$sortby\E$/,@fields)) {
385: $sortby = 'lastname';
386: }
387:
388: my ($jsback,$elements) = &crumb_utilities();
389:
390: my $jscript = (<<ENDSCRIPT);
391: <script type="text/javascript">
392: function pickuser(uname,udom) {
393: document.usersrchform.seluname.value=uname;
394: document.usersrchform.seludom.value=udom;
395: document.usersrchform.phase.value="userpicked";
396: document.usersrchform.submit();
397: }
398:
399: $jsback
400: </script>
401: ENDSCRIPT
402:
403: my %lt=&Apache::lonlocal::texthash(
404: 'usrch' => "User Search to add/modify roles",
405: 'stusrch' => "User Search to enroll student",
406: 'usel' => "Select a user to add/modify roles",
407: 'stusel' => "Select a user to enroll as a student",
408: 'username' => "username",
409: 'domain' => "domain",
410: 'lastname' => "last name",
411: 'firstname' => "first name",
412: 'permanentemail' => "permanent e-mail",
413: );
414: $r->print(&Apache::loncommon::start_page('User Management',$jscript));
415: if ($operation eq 'createuser') {
416: &Apache::lonhtmlcommon::add_breadcrumb
417: ({href=>"javascript:backPage(document.usersrchform,'','')",
418: text=>"Create/modify user",
419: faq=>282,bug=>'Instructor Interface',},
420: {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
421: text=>"Select User",
422: faq=>282,bug=>'Instructor Interface',});
423: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
424: $r->print("<b>$lt{'usrch'}</b><br />");
425: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
426: $r->print('<h3>'.$lt{'usel'}.'</h3>');
427: } elsif ($operation eq 'enrollstudent') {
428: &Apache::lonhtmlcommon::add_breadcrumb
429: ({href=>"javascript:backPage(document.usersrchform,'','')",
430: text=>"Create/modify student",
431: faq=>282,bug=>'Instructor Interface',},
432: {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
433: text=>"Select Student",
434: faq=>282,bug=>'Instructor Interface',});
435: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
436: $r->print($jscript."<b>$lt{'stusrch'}</b><br />");
437: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
438: $r->print('</form><h3>'.$lt{'stusel'}.'</h3>');
439: }
440: $r->print('<form name="usersrchform" method="post">'.
441: &Apache::loncommon::start_data_table()."\n".
442: &Apache::loncommon::start_data_table_header_row()."\n".
443: ' <th> </th>'."\n");
444: foreach my $field (@fields) {
445: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
446: "'".$field."'".';document.usersrchform.submit();">'.
447: $lt{$field}.'</a></th>'."\n");
448: }
449: $r->print(&Apache::loncommon::end_data_table_header_row());
450:
451: my @sorted_users = sort {
452: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
453: ||
454: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
455: ||
456: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
457: ||
458: lc($a) cmp lc($b)
459: } (keys(%$srch_results));
460:
461: foreach my $user (@sorted_users) {
462: my ($uname,$udom) = split(/:/,$user);
463: $r->print(&Apache::loncommon::start_data_table_row().
464: '<td><input type="button" name="seluser" value="'.&mt('Select').'" onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".')" /></td>'.
465: '<td><tt>'.$uname.'</tt></td>'.
466: '<td><tt>'.$udom.'</tt></td>');
467: foreach my $field ('lastname','firstname','permanentemail') {
468: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
469: }
470: $r->print(&Apache::loncommon::end_data_table_row());
471: }
472: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
473: if (ref($srcharray) eq 'ARRAY') {
474: foreach my $item (@{$srcharray}) {
475: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
476: }
477: }
478: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
479: ' <input type="hidden" name="seluname" value="" />'."\n".
480: ' <input type="hidden" name="seludom" value="" />'."\n".
481: ' <input type="hidden" name="currstate" value="select" />'."\n".
482: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
483: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
484: $r->print($response.'</form>'.&Apache::loncommon::end_page());
485: }
486:
487: sub print_user_query_page {
488: my ($r,$caller) = @_;
489: # FIXME - this is for a network-wide name search (similar to catalog search)
490: # To use frames with similar behavior to catalog/portfolio search.
491: # To be implemented.
492: return;
493: }
494:
495: sub print_user_modification_page {
496: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission) = @_;
497: if (($ccuname eq '') || ($ccdomain eq '')) {
498: my $usermsg = &mt('No username and/or domain provided.');
499: $env{'form.phase'} = '';
500: &print_username_entry_form($r,$context,$usermsg);
501: return;
502: }
503: my ($form,$formname);
504: if ($env{'form.action'} eq 'singlestudent') {
505: $form = 'document.enrollstudent';
506: $formname = 'enrollstudent';
507: } else {
508: $form = 'document.cu';
509: $formname = 'cu';
510: }
511: my %abv_auth = &auth_abbrev();
512: my ($curr_authtype,%rulematch,%inst_results,$curr_kerb_ver,$newuser,
513: %alerts,%curr_rules,%got_rules);
514: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
515: if ($uhome eq 'no_host') {
516: my $usertype;
517: my ($rules,$ruleorder) =
518: &Apache::lonnet::inst_userrules($ccdomain,'username');
519: $usertype =
520: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules);
521: my $cancreate =
522: &Apache::lonuserutils::can_create_user($ccdomain,$context,
523: $usertype);
524: if (!$cancreate) {
525: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
526: my %usertypetext = (
527: official => 'institutional',
528: unofficial => 'non-institutional',
529: );
530: my $response;
531: if ($env{'form.origform'} eq 'crtusername') {
532: $response = '<span class="LC_warning">'.&mt('No match was found for the username ([_1]) in LON-CAPA domain: [_2]',$ccuname,$ccdomain).
533: '</span><br />';
534: }
535: $response .= '<span class="LC_warning">'.&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.").' '.&mt('Contact the <a[_1]>helpdesk</a> for assistance.',$helplink).'</span><br /><br />';
536: $env{'form.phase'} = '';
537: &print_username_entry_form($r,$context,$response);
538: return;
539: }
540: $newuser = 1;
541: my $checkhash;
542: my $checks = { 'username' => 1 };
543: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
544: &Apache::loncommon::user_rule_check($checkhash,$checks,
545: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
546: if (ref($alerts{'username'}) eq 'HASH') {
547: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
548: my $domdesc =
549: &Apache::lonnet::domain($ccdomain,'description');
550: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
551: my $userchkmsg;
552: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
553: $userchkmsg =
554: &Apache::loncommon::instrule_disallow_msg('username',
555: $domdesc,1).
556: &Apache::loncommon::user_rule_formats($ccdomain,
557: $domdesc,$curr_rules{$ccdomain}{'username'},
558: 'username');
559: }
560: $env{'form.phase'} = '';
561: &print_username_entry_form($r,$context,$userchkmsg);
562: return;
563: }
564: }
565: }
566: } else {
567: $newuser = 0;
568: my $currentauth =
569: &Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
570: if ($currentauth =~ /^(krb4|krb5|unix|internal|localauth):/) {
571: $curr_authtype = $abv_auth{$1};
572: if ($currentauth =~ /^krb(4|5)/) {
573: $curr_kerb_ver = $1;
574: }
575: }
576: }
577: if ($response) {
578: $response = '<br />'.$response;
579: }
580: my $defdom=$env{'request.role.domain'};
581:
582: my ($krbdef,$krbdefdom) =
583: &Apache::loncommon::get_kerberos_defaults($defdom);
584:
585: my %param = ( formname => 'document.cu',
586: kerb_def_dom => $krbdefdom,
587: kerb_def_auth => $krbdef,
588: curr_authtype => $curr_authtype,
589: curr_kerb_ver => $curr_kerb_ver,
590: domain => $ccdomain,
591: );
592: $loginscript = &Apache::loncommon::authform_header(%param);
593: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
594:
595: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
596: my $dc_setcourse_code = '';
597: my $nondc_setsection_code = '';
598: my %loaditem;
599:
600: my $groupslist;
601: my %curr_groups = &Apache::longroup::coursegroups();
602: if (%curr_groups) {
603: $groupslist = join('","',sort(keys(%curr_groups)));
604: $groupslist = '"'.$groupslist.'"';
605: }
606:
607: if ($env{'request.role'} =~ m-^dc\./($match_domain)/$-) {
608: my $dcdom = $1;
609: $loaditem{'onload'} = "document.cu.coursedesc.value='';";
610: my @rolevals = ('st','ta','ep','in','cc');
611: my (@crsroles,@grproles);
612: for (my $i=0; $i<@rolevals; $i++) {
613: $crsroles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Course');
614: $grproles[$i]=&Apache::lonnet::plaintext($rolevals[$i],'Group');
615: }
616: my $rolevalslist = join('","',@rolevals);
617: my $crsrolenameslist = join('","',@crsroles);
618: my $grprolenameslist = join('","',@grproles);
619: my $pickcrsfirst = '<--'.&mt('Pick course first');
620: my $pickgrpfirst = '<--'.&mt('Pick group first');
621: $dc_setcourse_code = <<"ENDSCRIPT";
622: function setCourse() {
623: var course = document.cu.dccourse.value;
624: if (course != "") {
625: if (document.cu.dcdomain.value != document.cu.origdom.value) {
626: alert("You must select a course in the current domain");
627: return;
628: }
629: var userrole = document.cu.role.options[document.cu.role.selectedIndex].value
630: var section="";
631: var numsections = 0;
632: var newsecs = new Array();
633: for (var i=0; i<document.cu.currsec.length; i++) {
634: if (document.cu.currsec.options[i].selected == true ) {
635: if (document.cu.currsec.options[i].value != "" && document.cu.currsec.options[i].value != null) {
636: if (numsections == 0) {
637: section = document.cu.currsec.options[i].value
638: numsections = 1;
639: }
640: else {
641: section = section + "," + document.cu.currsec.options[i].value
642: numsections ++;
643: }
644: }
645: }
646: }
647: if (document.cu.newsec.value != "" && document.cu.newsec.value != null) {
648: if (numsections == 0) {
649: section = document.cu.newsec.value
650: }
651: else {
652: section = section + "," + document.cu.newsec.value
653: }
654: newsecs = document.cu.newsec.value.split(/,/g);
655: numsections = numsections + newsecs.length;
656: }
657: if ((userrole == 'st') && (numsections > 1)) {
658: 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.")
659: return;
660: }
661: for (var j=0; j<newsecs.length; j++) {
662: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
663: 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.");
664: return;
665: }
666: if (document.cu.groups.value != '') {
667: var groups = document.cu.groups.value.split(/,/g);
668: for (var k=0; k<groups.length; k++) {
669: if (newsecs[j] == groups[k]) {
670: 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.");
671: return;
672: }
673: }
674: }
675: }
676: if ((userrole == 'cc') && (numsections > 0)) {
677: alert("Section designations do not apply to Course Coordinator roles.\\nA course coordinator role will be added with access to all sections.");
678: section = "";
679: }
680: var coursename = "_$dcdom"+"_"+course+"_"+userrole
681: var numcourse = getIndex(document.cu.dccourse);
682: if (numcourse == "-1") {
683: alert("There was a problem with your course selection");
684: return
685: }
686: else {
687: document.cu.elements[numcourse].name = "act"+coursename;
688: var numnewsec = getIndex(document.cu.newsec);
689: if (numnewsec != "-1") {
690: document.cu.elements[numnewsec].name = "sec"+coursename;
691: document.cu.elements[numnewsec].value = section;
692: }
693: var numstart = getIndex(document.cu.start);
694: if (numstart != "-1") {
695: document.cu.elements[numstart].name = "start"+coursename;
696: }
697: var numend = getIndex(document.cu.end);
698: if (numend != "-1") {
699: document.cu.elements[numend].name = "end"+coursename
700: }
701: }
702: }
703: document.cu.submit();
704: }
705:
706: function getIndex(caller) {
707: for (var i=0;i<document.cu.elements.length;i++) {
708: if (document.cu.elements[i] == caller) {
709: return i;
710: }
711: }
712: return -1;
713: }
714: ENDSCRIPT
715: } else {
716: $nondc_setsection_code =
717: &Apache::lonuserutils::setsections_javascript('cu',$groupslist);
718: }
719: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
720: $nondc_setsection_code,$groupslist);
721:
722: my ($jsback,$elements) = &crumb_utilities();
723: my $javascript_validations;
724: if ((&Apache::lonnet::allowed('mau',$ccdomain)) || ($uhome eq 'no_host')) {
725: my ($krbdef,$krbdefdom) =
726: &Apache::loncommon::get_kerberos_defaults($ccdomain);
727: $javascript_validations =
728: &Apache::lonuserutils::javascript_validations('auth',$krbdefdom,undef,
729: undef,$ccdomain);
730: }
731: $js .= "\n".
732: '<script type="text/javascript">'."\n".$jsback."\n".
733: $javascript_validations.'</script>';
734: my $start_page =
735: &Apache::loncommon::start_page('User Management',
736: $js,{'add_entries' => \%loaditem,});
737: &Apache::lonhtmlcommon::add_breadcrumb
738: ({href=>"javascript:backPage(document.cu)",
739: text=>"Create/modify user",
740: faq=>282,bug=>'Instructor Interface',});
741:
742: if ($env{'form.phase'} eq 'userpicked') {
743: &Apache::lonhtmlcommon::add_breadcrumb
744: ({href=>"javascript:backPage(document.cu,'get_user_info','select')",
745: text=>"Select a user",
746: faq=>282,bug=>'Instructor Interface',});
747: }
748: &Apache::lonhtmlcommon::add_breadcrumb
749: ({href=>"javascript:backPage(document.cu,'$env{'form.phase'}','modify')",
750: text=>"Set user role",
751: faq=>282,bug=>'Instructor Interface',});
752: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management');
753:
754: my $forminfo =<<"ENDFORMINFO";
755: <form action="/adm/createuser" method="post" name="cu">
756: <input type="hidden" name="phase" value="update_user_data" />
757: <input type="hidden" name="ccuname" value="$ccuname" />
758: <input type="hidden" name="ccdomain" value="$ccdomain" />
759: <input type="hidden" name="pres_value" value="" />
760: <input type="hidden" name="pres_type" value="" />
761: <input type="hidden" name="pres_marker" value="" />
762: ENDFORMINFO
763: my %inccourses;
764: foreach my $key (keys(%env)) {
765: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
766: $inccourses{$1.'_'.$2}=1;
767: }
768: }
769: if ($uhome eq 'no_host') {
770: my $portfolioform;
771: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
772: # Current user has quota modification privileges
773: $portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);
774: }
775: &initialize_authen_forms($ccdomain);
776: my %lt=&Apache::lonlocal::texthash(
777: 'cnu' => 'Create New User',
778: 'ast' => 'as a student',
779: 'ind' => 'in domain',
780: 'lg' => 'Login Data',
781: 'hs' => "Home Server",
782: );
783: $r->print(<<ENDTITLE);
784: $start_page
785: $crumbs
786: $response
787: $forminfo
788: <script type="text/javascript" language="Javascript">
789: $loginscript
790: </script>
791: <input type='hidden' name='makeuser' value='1' />
792: <h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain</h2>
793: ENDTITLE
794: if ($env{'form.action'} eq 'singlestudent') {
795: $r->print(' ('.$lt{'ast'}.')');
796: }
797: $r->print('</h2>'."\n".'<div class="LC_left_float">');
798: my $personal_table =
799: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
800: $inst_results{$ccuname.':'.$ccdomain});
801: $r->print($personal_table);
802: my ($home_server_pick,$numlib) =
803: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
804: 'default','hide');
805: if ($numlib > 1) {
806: $r->print("
807: <br />
808: $lt{'hs'}: $home_server_pick
809: <br />");
810: } else {
811: $r->print($home_server_pick);
812: }
813: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
814: $lt{'lg'}.'</h3>');
815: my ($fixedauth,$varauth,$authmsg);
816: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
817: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
818: my ($rules,$ruleorder) =
819: &Apache::lonnet::inst_userrules($ccdomain,'username');
820: if (ref($rules) eq 'HASH') {
821: if (ref($rules->{$matchedrule}) eq 'HASH') {
822: my $authtype = $rules->{$matchedrule}{'authtype'};
823: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
824: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
825: } else {
826: my $authparm = $rules->{$matchedrule}{'authparm'};
827: if ($authtype =~ /^krb(4|5)$/) {
828: my $ver = $1;
829: if ($authparm ne '') {
830: $fixedauth = <<"KERB";
831: <input type="hidden" name="login" value="krb" />
832: <input type="hidden" name="krbver" value="$ver" />
833: <input type="hidden" name="krbarg" value="$authparm" />
834: KERB
835: $authmsg = $rules->{$matchedrule}{'authmsg'};
836: }
837: } else {
838: $fixedauth =
839: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
840: if ($rules->{$matchedrule}{'authparmfixed'}) {
841: $fixedauth .=
842: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
843: } else {
844: $varauth =
845: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
846: }
847: }
848: }
849: } else {
850: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
851: }
852: }
853: if ($authmsg) {
854: $r->print(<<ENDAUTH);
855: $fixedauth
856: $authmsg
857: $varauth
858: ENDAUTH
859: }
860: } else {
861: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
862: }
863: $r->print($portfolioform);
864: if ($env{'form.action'} eq 'singlestudent') {
865: $r->print(&date_sections_select($context,$newuser,$formname,
866: $permission));
867: }
868: $r->print('</div><div class="LC_clear_float_footer"></div>');
869: } else { # user already exist-
870: my %lt=&Apache::lonlocal::texthash(
871: 'cup' => "Modify existing user: ",
872: 'ens' => "Enroll one student: ",
873: 'id' => "in domain",
874: );
875: $r->print(<<ENDCHANGEUSER);
876: $start_page
877: $crumbs
878: $forminfo
879: <h2>
880: ENDCHANGEUSER
881: if ($env{'form.action'} eq 'singlestudent') {
882: $r->print($lt{'ens'});
883: } else {
884: $r->print($lt{'cup'});
885: }
886: $r->print(' "'.$ccuname.'" '.$lt{'id'}.' "'.$ccdomain.'"</h2>'.
887: "\n".'<div class="LC_left_float">');
888: my ($personal_table,$showforceid) =
889: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
890: $inst_results{$ccuname.':'.$ccdomain});
891: $r->print($personal_table);
892: if ($showforceid) {
893: $r->print(&Apache::lonuserutils::forceid_change($context));
894: }
895: $r->print('</div>');
896: my $user_auth_text =
897: &user_authentication($ccuname,$ccdomain,$krbdefdom,\%abv_auth);
898: my $user_quota_text;
899: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
900: # Current user has quota modification privileges
901: $user_quota_text = &portfolio_quota($ccuname,$ccdomain);
902: } elsif (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
903: # Get the user's portfolio information
904: my %portq = &Apache::lonnet::get('environment',['portfolioquota'],
905: $ccdomain,$ccuname);
906:
907: my %lt=&Apache::lonlocal::texthash(
908: 'dska' => "Disk space allocated to user's portfolio files",
909: 'youd' => "You do not have privileges to modify the portfolio quota for this user.",
910: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
911: );
912: $user_quota_text = <<ENDNOPORTPRIV;
913: <h3>$lt{'dska'}</h3>
914: $lt{'youd'} $lt{'ichr'}: $ccdomain
915: ENDNOPORTPRIV
916: }
917: if ($user_auth_text ne '') {
918: $r->print('<div class="LC_left_float">'.$user_auth_text);
919: if ($user_quota_text ne '') {
920: $r->print($user_quota_text);
921: }
922: if ($env{'form.action'} eq 'singlestudent') {
923: $r->print(&date_sections_select($context,$newuser,$formname));
924: }
925: } elsif ($user_quota_text ne '') {
926: $r->print('<div class="LC_left_float">'.$user_quota_text);
927: if ($env{'form.action'} eq 'singlestudent') {
928: $r->print(&date_sections_select($context,$newuser,$formname));
929: }
930: } else {
931: if ($env{'form.action'} eq 'singlestudent') {
932: $r->print('<div class="LC_left_float">'.
933: &date_sections_select($context,$newuser,$formname));
934: }
935: }
936: $r->print('</div><div class="LC_clear_float_footer"></div>');
937: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
938: # Build up table of user roles to allow revocation of a role.
939: my ($tmp) = keys(%rolesdump);
940: unless ($tmp =~ /^(con_lost|error)/i) {
941: my $now=time;
942: my %lt=&Apache::lonlocal::texthash(
943: 'rer' => "Existing Roles",
944: 'rev' => "Revoke",
945: 'del' => "Delete",
946: 'ren' => "Re-Enable",
947: 'rol' => "Role",
948: 'ext' => "Extent",
949: 'sta' => "Start",
950: 'end' => "End"
951: );
952: my (%roletext,%sortrole,%roleclass,%rolepriv);
953: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
954: my $b1=join('_',(split('_',$b))[1,0]);
955: return $a1 cmp $b1;
956: } keys(%rolesdump)) {
957: next if ($area =~ /^rolesdef/);
958: my $envkey=$area;
959: my $role = $rolesdump{$area};
960: my $thisrole=$area;
961: $area =~ s/\_\w\w$//;
962: my ($role_code,$role_end_time,$role_start_time) =
963: split(/_/,$role);
964: # Is this a custom role? Get role owner and title.
965: my ($croleudom,$croleuname,$croletitle)=
966: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
967: my $allowed=0;
968: my $delallowed=0;
969: my $sortkey=$role_code;
970: my $class='Unknown';
971: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
972: $class='Course';
973: my ($coursedom,$coursedir) = ($1,$2);
974: $sortkey.="\0$coursedom";
975: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
976: my %coursedata=
977: &Apache::lonnet::coursedescription($1.'_'.$2);
978: my $carea;
979: if (defined($coursedata{'description'})) {
980: $carea=$coursedata{'description'}.
981: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
982: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
983: $sortkey.="\0".$coursedata{'description'};
984: $class=$coursedata{'type'};
985: } else {
986: $carea=&mt('Unavailable course').': '.$area;
987: $sortkey.="\0".&mt('Unavailable course').': '.$area;
988: }
989: $sortkey.="\0$coursedir";
990: $inccourses{$1.'_'.$2}=1;
991: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
992: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
993: $allowed=1;
994: }
995: if ((&Apache::lonnet::allowed('dro',$1)) ||
996: (&Apache::lonnet::allowed('dro',$ccdomain))) {
997: $delallowed=1;
998: }
999: # - custom role. Needs more info, too
1000: if ($croletitle) {
1001: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
1002: $allowed=1;
1003: $thisrole.='.'.$role_code;
1004: }
1005: }
1006: # Compute the background color based on $area
1007: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
1008: $carea.='<br />Section: '.$3;
1009: $sortkey.="\0$3";
1010: }
1011: $area=$carea;
1012: } else {
1013: $sortkey.="\0".$area;
1014: # Determine if current user is able to revoke privileges
1015: if ($area=~m{^/($match_domain)/}) {
1016: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1017: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1018: $allowed=1;
1019: }
1020: if (((&Apache::lonnet::allowed('dro',$1)) ||
1021: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1022: ($role_code ne 'dc')) {
1023: $delallowed=1;
1024: }
1025: } else {
1026: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1027: $allowed=1;
1028: }
1029: }
1030: if ($role_code eq 'ca' || $role_code eq 'au') {
1031: $class='Construction Space';
1032: } elsif ($role_code eq 'su') {
1033: $class='System';
1034: } else {
1035: $class='Domain';
1036: }
1037: }
1038: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1039: $area=~m{/($match_domain)/($match_username)};
1040: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1041: $allowed=1;
1042: } else {
1043: $allowed=0;
1044: }
1045: }
1046: my $row = '';
1047: $row.= '<td>';
1048: my $active=1;
1049: $active=0 if (($role_end_time) && ($now>$role_end_time));
1050: if (($active) && ($allowed)) {
1051: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1052: } else {
1053: if ($active) {
1054: $row.=' ';
1055: } else {
1056: $row.=&mt('expired or revoked');
1057: }
1058: }
1059: $row.='</td><td>';
1060: if ($allowed && !$active) {
1061: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1062: } else {
1063: $row.=' ';
1064: }
1065: $row.='</td><td>';
1066: if ($delallowed) {
1067: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1068: } else {
1069: $row.=' ';
1070: }
1071: my $plaintext='';
1072: if (!$croletitle) {
1073: $plaintext=&Apache::lonnet::plaintext($role_code,$class)
1074: } else {
1075: $plaintext=
1076: "Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";
1077: }
1078: $row.= '</td><td>'.$plaintext.
1079: '</td><td>'.$area.
1080: '</td><td>'.($role_start_time?localtime($role_start_time)
1081: : ' ' ).
1082: '</td><td>'.($role_end_time ?localtime($role_end_time)
1083: : ' ' )
1084: ."</td>";
1085: $sortrole{$sortkey}=$envkey;
1086: $roletext{$envkey}=$row;
1087: $roleclass{$envkey}=$class;
1088: $rolepriv{$envkey}=$allowed;
1089: #$r->print($row);
1090: } # end of foreach (table building loop)
1091: my $rolesdisplay = 0;
1092: my %output = ();
1093: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1094: $output{$type} = '';
1095: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1096: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1097: $output{$type}.=
1098: &Apache::loncommon::start_data_table_row().
1099: $roletext{$sortrole{$which}}.
1100: &Apache::loncommon::end_data_table_row();
1101: }
1102: }
1103: unless($output{$type} eq '') {
1104: $output{$type} = '<tr class="LC_info_row">'.
1105: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1106: $output{$type};
1107: $rolesdisplay = 1;
1108: }
1109: }
1110: if ($rolesdisplay == 1) {
1111: $r->print('
1112: <h3>'.$lt{'rer'}.'</h3>'.
1113: &Apache::loncommon::start_data_table("LC_createuser").
1114: &Apache::loncommon::start_data_table_header_row().
1115: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1116: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1117: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1118: &Apache::loncommon::end_data_table_header_row());
1119: foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
1120: if ($output{$type}) {
1121: $r->print($output{$type}."\n");
1122: }
1123: }
1124: $r->print(&Apache::loncommon::end_data_table());
1125: }
1126: } # End of unless
1127: } ## End of new user/old user logic
1128: my $addrolesdisplay = 0;
1129: $r->print('<h3>'.&mt('Add Roles').'</h3>');
1130: #
1131: # Co-Author
1132: #
1133: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1134: $env{'request.role.domain'}) &&
1135: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1136: # No sense in assigning co-author role to yourself
1137: $addrolesdisplay = 1;
1138: my $cuname=$env{'user.name'};
1139: my $cudom=$env{'request.role.domain'};
1140: my %lt=&Apache::lonlocal::texthash(
1141: 'cs' => "Construction Space",
1142: 'act' => "Activate",
1143: 'rol' => "Role",
1144: 'ext' => "Extent",
1145: 'sta' => "Start",
1146: 'end' => "End",
1147: 'cau' => "Co-Author",
1148: 'caa' => "Assistant Co-Author",
1149: 'ssd' => "Set Start Date",
1150: 'sed' => "Set End Date"
1151: );
1152: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1153: &Apache::loncommon::start_data_table()."\n".
1154: &Apache::loncommon::start_data_table_header_row()."\n".
1155: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1156: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1157: '<th>'.$lt{'end'}.'</th>'."\n".
1158: &Apache::loncommon::end_data_table_header_row()."\n".
1159: &Apache::loncommon::start_data_table_row()."\n".
1160: '<td>
1161: <input type=checkbox name="act_'.$cudom.'_'.$cuname.'_ca" />
1162: </td>
1163: <td>'.$lt{'cau'}.'</td>
1164: <td>'.$cudom.'_'.$cuname.'</td>
1165: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1166: <a href=
1167: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1168: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1169: <a href=
1170: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1171: &Apache::loncommon::end_data_table_row()."\n".
1172: &Apache::loncommon::start_data_table_row()."\n".
1173: '<td><input type=checkbox name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1174: <td>'.$lt{'caa'}.'</td>
1175: <td>'.$cudom.'_'.$cuname.'</td>
1176: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1177: <a href=
1178: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1179: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1180: <a href=
1181: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1182: &Apache::loncommon::end_data_table_row()."\n".
1183: &Apache::loncommon::end_data_table());
1184: } elsif ($env{'request.role'} =~ /^au\./) {
1185: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
1186: $env{'request.role.domain'}))) {
1187: $r->print('<span class="LC_error">'.
1188: &mt('You do not have privileges to assign co-author roles.').
1189: '</span>');
1190: } elsif (($env{'user.name'} eq $ccuname) &&
1191: ($env{'user.domain'} eq $ccdomain)) {
1192: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));
1193: }
1194: }
1195: #
1196: # Domain level
1197: #
1198: my $num_domain_level = 0;
1199: my $domaintext =
1200: '<h4>'.&mt('Domain Level').'</h4>'.
1201: &Apache::loncommon::start_data_table().
1202: &Apache::loncommon::start_data_table_header_row().
1203: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1204: &mt('Extent').'</th>'.
1205: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1206: &Apache::loncommon::end_data_table_header_row();
1207: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1208: foreach my $role ('dc','li','dg','au','sc') {
1209: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1210: my $plrole=&Apache::lonnet::plaintext($role);
1211: my %lt=&Apache::lonlocal::texthash(
1212: 'ssd' => "Set Start Date",
1213: 'sed' => "Set End Date"
1214: );
1215: $num_domain_level ++;
1216: $domaintext .=
1217: &Apache::loncommon::start_data_table_row().
1218: '<td><input type=checkbox name="act_'.$thisdomain.'_'.$role.'" /></td>
1219: <td>'.$plrole.'</td>
1220: <td>'.$thisdomain.'</td>
1221: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1222: <a href=
1223: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1224: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1225: <a href=
1226: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1227: &Apache::loncommon::end_data_table_row();
1228: }
1229: }
1230: }
1231: $domaintext.= &Apache::loncommon::end_data_table();
1232: if ($num_domain_level > 0) {
1233: $r->print($domaintext);
1234: $addrolesdisplay = 1;
1235: }
1236: #
1237: # Course level
1238: #
1239:
1240: if ($env{'request.role'} =~ m{^dc\./($match_domain)/$}) {
1241: $r->print(&course_level_dc($1,'Course'));
1242: $r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setCourse()" />'."\n");
1243: } elsif ($env{'request.role'} =~ m{^au\./($match_domain)/$}) {
1244: if ($addrolesdisplay) {
1245: $r->print('<br /><input type="button" value="'.&mt('Modify User').'"');
1246: if ($newuser) {
1247: $r->print(' onClick="verify_message(this.form)" \>'."\n");
1248: } else {
1249: $r->print('onClick="this.form.submit()" \>'."\n");
1250: }
1251: } else {
1252: $r->print('<br /><a href="javascript:backPage(document.cu)">'.
1253: &mt('Back to previous page').'</a>');
1254: }
1255: } else {
1256: $r->print(&course_level_table(%inccourses));
1257: $r->print('<br /><input type="button" value="'.&mt('Modify User').'" onClick="setSections(this.form)" />'."\n");
1258: }
1259: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1260: $r->print('<input type="hidden" name="currstate" value="" />');
1261: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
1262: $r->print("</form>".&Apache::loncommon::end_page());
1263: }
1264:
1265: sub singleuser_breadcrumb {
1266: my %breadcrumb_text;
1267: if ($env{'form.action'} eq 'singlestudent') {
1268: $breadcrumb_text{'search'} = 'Enroll a student';
1269: $breadcrumb_text{'userpicked'} = 'Select a user',
1270: $breadcrumb_text{'modify'} = 'Set section/dates',
1271: } else {
1272: $breadcrumb_text{'search'} = 'Create/modify user';
1273: $breadcrumb_text{'userpicked'} = 'Select a user',
1274: $breadcrumb_text{'modify'} = 'Set user role',
1275: }
1276: return %breadcrumb_text;
1277: }
1278:
1279: sub date_sections_select {
1280: my ($context,$newuser,$formname,$permission) = @_;
1281: my $cid = $env{'request.course.id'};
1282: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1283: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1284: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1285: undef,$formname,$permission);
1286: my $rowtitle = 'Section';
1287: my $secbox = '<h3>'.&mt('Section').'</h3>'."\n".
1288: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1289: $permission);
1290: my $output = $date_table.$secbox;
1291: return $output;
1292: }
1293:
1294: sub user_authentication {
1295: my ($ccuname,$ccdomain,$krbdefdom,$abv_auth) = @_;
1296: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1297: my ($loginscript,$outcome);
1298: if ($currentauth=~/^(krb)(4|5):(.*)/) {
1299: my $long_auth = $1.$2;
1300: my $curr_kerb_ver = $2;
1301: my $krbdefdom=$3;
1302: my $curr_authtype = $abv_auth->{$long_auth};
1303: my %param = ( formname => 'document.cu',
1304: kerb_def_dom => $krbdefdom,
1305: domain => $ccdomain,
1306: curr_authtype => $curr_authtype,
1307: curr_kerb_ver => $curr_kerb_ver,
1308: );
1309: $loginscript = &Apache::loncommon::authform_header(%param);
1310: }
1311: # Check for a bad authentication type
1312: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
1313: # bad authentication scheme
1314: my %lt=&Apache::lonlocal::texthash(
1315: 'err' => "ERROR",
1316: 'uuas' => "This user has an unrecognized authentication scheme",
1317: 'adcs' => "Please alert a domain coordinator of this situation",
1318: 'sldb' => "Please specify login data below",
1319: 'ld' => "Login Data"
1320: );
1321: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1322: &initialize_authen_forms($ccdomain);
1323: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
1324: $outcome = <<ENDBADAUTH;
1325: <script type="text/javascript" language="Javascript">
1326: $loginscript
1327: </script>
1328: <span class="LC_error">$lt{'err'}:
1329: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
1330: <h3>$lt{'ld'}</h3>
1331: $choices
1332: ENDBADAUTH
1333: } else {
1334: # This user is not allowed to modify the user's
1335: # authentication scheme, so just notify them of the problem
1336: $outcome = <<ENDBADAUTH;
1337: <span class="LC_error"> $lt{'err'}:
1338: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1339: </span>
1340: ENDBADAUTH
1341: }
1342: } else { # Authentication type is valid
1343: &initialize_authen_forms($ccdomain,$currentauth,'modifyuser');
1344: my ($authformcurrent,$can_modify,@authform_others) =
1345: &modify_login_block($ccdomain,$currentauth);
1346: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1347: # Current user has login modification privileges
1348: my %lt=&Apache::lonlocal::texthash (
1349: 'ld' => "Login Data",
1350: 'ccld' => "Change Current Login Data",
1351: 'enld' => "Enter New Login Data"
1352: );
1353: $outcome =
1354: '<script type="text/javascript" language="Javascript">'."\n".
1355: $loginscript."\n".
1356: '</script>'."\n".
1357: '<h3>'.$lt{'ld'}.'</h3>'.
1358: &Apache::loncommon::start_data_table().
1359: &Apache::loncommon::start_data_table_row().
1360: '<td>'.$authformnop;
1361: if ($can_modify) {
1362: $outcome .= '</td>'."\n".
1363: &Apache::loncommon::end_data_table_row().
1364: &Apache::loncommon::start_data_table_row().
1365: '<td>'.$authformcurrent.'</td>'.
1366: &Apache::loncommon::end_data_table_row()."\n";
1367: } else {
1368: $outcome .= ' ('.$authformcurrent.')</td>'.
1369: &Apache::loncommon::end_data_table_row()."\n";
1370: }
1371: foreach my $item (@authform_others) {
1372: $outcome .= &Apache::loncommon::start_data_table_row().
1373: '<td>'.$item.'</td>'.
1374: &Apache::loncommon::end_data_table_row()."\n";
1375: }
1376: $outcome .= &Apache::loncommon::end_data_table();
1377: } else {
1378: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1379: my %lt=&Apache::lonlocal::texthash(
1380: 'ccld' => "Change Current Login Data",
1381: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
1382: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1383: );
1384: $outcome .= <<ENDNOPRIV;
1385: <h3>$lt{'ccld'}</h3>
1386: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1387: ENDNOPRIV
1388: }
1389: }
1390: } ## End of "check for bad authentication type" logic
1391: return $outcome;
1392: }
1393:
1394: sub modify_login_block {
1395: my ($dom,$currentauth) = @_;
1396: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
1397: my ($authnum,%can_assign) =
1398: &Apache::loncommon::get_assignable_auth($dom);
1399: my ($authformcurrent,@authform_others,$show_override_msg);
1400: if ($currentauth=~/^krb(4|5):/) {
1401: $authformcurrent=$authformkrb;
1402: if ($can_assign{'int'}) {
1403: push(@authform_others,$authformint);
1404: }
1405: if ($can_assign{'loc'}) {
1406: push(@authform_others,$authformloc);
1407: }
1408: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1409: $show_override_msg = 1;
1410: }
1411: } elsif ($currentauth=~/^internal:/) {
1412: $authformcurrent=$authformint;
1413: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1414: push(@authform_others,$authformkrb);
1415: }
1416: if ($can_assign{'loc'}) {
1417: push(@authform_others,$authformloc);
1418: }
1419: if ($can_assign{'int'}) {
1420: $show_override_msg = 1;
1421: }
1422: } elsif ($currentauth=~/^unix:/) {
1423: $authformcurrent=$authformfsys;
1424: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1425: push(@authform_others,$authformkrb);
1426: }
1427: if ($can_assign{'int'}) {
1428: push(@authform_others,$authformint);
1429: }
1430: if ($can_assign{'loc'}) {
1431: push(@authform_others,$authformloc);
1432: }
1433: if ($can_assign{'fsys'}) {
1434: $show_override_msg = 1;
1435: }
1436: } elsif ($currentauth=~/^localauth:/) {
1437: $authformcurrent=$authformloc;
1438: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1439: push(@authform_others,$authformkrb);
1440: }
1441: if ($can_assign{'int'}) {
1442: push(@authform_others,$authformint);
1443: }
1444: if ($can_assign{'loc'}) {
1445: $show_override_msg = 1;
1446: }
1447: }
1448: if ($show_override_msg) {
1449: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
1450: '</td></tr>'."\n".
1451: '<tr><td> </td>'.
1452: '<td><b>'.&mt('Currently in use').'</b></td>'.
1453: '<td align="right"><span class="LC_cusr_emph">'.
1454: &mt('will override current values').
1455: '</span></td></tr></table>';
1456: }
1457: return ($authformcurrent,$show_override_msg,@authform_others);
1458: }
1459:
1460: sub personal_data_display {
1461: my ($ccuname,$ccdomain,$newuser,$context,$inst_results) = @_;
1462: my ($output,$showforceid,%userenv,%domconfig);
1463: if (!$newuser) {
1464: # Get the users information
1465: %userenv = &Apache::lonnet::get('environment',
1466: ['firstname','middlename','lastname','generation',
1467: 'permanentemail','id'],$ccdomain,$ccuname);
1468: %domconfig =
1469: &Apache::lonnet::get_dom('configuration',['usermodification'],
1470: $ccdomain);
1471: }
1472: my %lt=&Apache::lonlocal::texthash(
1473: 'pd' => "Personal Data",
1474: 'firstname' => "First Name",
1475: 'middlename' => "Middle Name",
1476: 'lastname' => "Last Name",
1477: 'generation' => "Generation",
1478: 'permanentemail' => "Permanent e-mail address",
1479: 'id' => "ID/Student Number",
1480: 'lg' => "Login Data"
1481: );
1482: my @userinfo = ('firstname','middlename','lastname','generation',
1483: 'permanentemail','id');
1484: my %textboxsize = (
1485: firstname => '15',
1486: middlename => '15',
1487: lastname => '15',
1488: generation => '5',
1489: permanentemail => '25',
1490: id => '15',
1491: );
1492: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
1493: $output = '<h3>'.$lt{'pd'}.'</h3>'.
1494: &Apache::lonhtmlcommon::start_pick_box();
1495: foreach my $item (@userinfo) {
1496: my $rowtitle = $lt{$item};
1497: if ($item eq 'generation') {
1498: $rowtitle = $genhelp.$rowtitle;
1499: }
1500: $output .= &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
1501: if ($newuser) {
1502: if (ref($inst_results) eq 'HASH') {
1503: if ($inst_results->{$item} ne '') {
1504: $output .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
1505: } else {
1506: $output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1507: }
1508: } else {
1509: $output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
1510: }
1511: } else {
1512: my $canmodify = 0;
1513: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1514: $canmodify = 1;
1515: } else {
1516: if (ref($domconfig{'usermodification'}) eq 'HASH') {
1517: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
1518: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
1519: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
1520: if ($domconfig{'usermodification'}{$context}{$key}{$item}) {
1521: $canmodify = 1;
1522: last;
1523: }
1524: }
1525: }
1526: }
1527: } elsif ($context eq 'course') {
1528: $canmodify = 1;
1529: }
1530: }
1531: if ($canmodify) {
1532: $output .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
1533: } else {
1534: $output .= $userenv{$item};
1535: }
1536: if ($item eq 'id') {
1537: $showforceid = $canmodify;
1538: }
1539: }
1540: $output .= &Apache::lonhtmlcommon::row_closure(1);
1541: }
1542: $output .= &Apache::lonhtmlcommon::end_pick_box();
1543: if (wantarray) {
1544: return ($output,$showforceid);
1545: } else {
1546: return $output;
1547: }
1548: }
1549:
1550: # ================================================================= Phase Three
1551: sub update_user_data {
1552: my ($r,$context) = @_;
1553: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
1554: $env{'form.ccdomain'});
1555: # Error messages
1556: my $error = '<span class="LC_error">'.&mt('Error').': ';
1557: my $end = '</span><br /><br />';
1558: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
1559: "'$env{'form.prevphase'}','modify')".'" />'.
1560: &mt('Return to previous page').'</a>'.&Apache::loncommon::end_page();
1561: my $title;
1562: if (exists($env{'form.makeuser'})) {
1563: $title='Set Privileges for New User';
1564: } else {
1565: $title='Modify User Privileges';
1566: }
1567: my $newuser = 0;
1568: my ($jsback,$elements) = &crumb_utilities();
1569: my $jscript = '<script type="text/javascript">'."\n".
1570: $jsback."\n".'</script>'."\n";
1571: my %breadcrumb_text = &singleuser_breadcrumb();
1572: $r->print(&Apache::loncommon::start_page($title,$jscript));
1573: &Apache::lonhtmlcommon::add_breadcrumb
1574: ({href=>"javascript:backPage(document.userupdate)",
1575: text=>$breadcrumb_text{'search'},
1576: faq=>282,bug=>'Instructor Interface',});
1577: if ($env{'form.prevphase'} eq 'userpicked') {
1578: &Apache::lonhtmlcommon::add_breadcrumb
1579: ({href=>"javascript:backPage(document.userupdate,'get_user_info','select')",
1580: text=>$breadcrumb_text{'userpicked'},
1581: faq=>282,bug=>'Instructor Interface',});
1582: }
1583: &Apache::lonhtmlcommon::add_breadcrumb
1584: ({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
1585: text=>"Set user role",
1586: faq=>282,bug=>'Instructor Interface',},
1587: {href=>"/adm/createuser",
1588: text=>"Result",
1589: faq=>282,bug=>'Instructor Interface',});
1590: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
1591:
1592: my %disallowed;
1593: $r->print(&update_result_form($uhome));
1594: # Check Inputs
1595: if (! $env{'form.ccuname'} ) {
1596: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
1597: return;
1598: }
1599: if ( $env{'form.ccuname'} ne
1600: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
1601: $r->print($error.&mt('Invalid login name').'. '.
1602: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid').'.'.
1603: $end.$rtnlink);
1604: return;
1605: }
1606: if (! $env{'form.ccdomain'} ) {
1607: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
1608: return;
1609: }
1610: if ( $env{'form.ccdomain'} ne
1611: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
1612: $r->print($error.&mt ('Invalid domain name').'. '.
1613: &mt('Only letters, numbers, periods, dashes, and underscores are valid').'.'.
1614: $end.$rtnlink);
1615: return;
1616: }
1617: if (! exists($env{'form.makeuser'})) {
1618: # Modifying an existing user, so check the validity of the name
1619: if ($uhome eq 'no_host') {
1620: $r->print($error.&mt('Unable to determine home server for ').
1621: $env{'form.ccuname'}.&mt(' in domain ').
1622: $env{'form.ccdomain'}.'.');
1623: return;
1624: }
1625: }
1626: # Determine authentication method and password for the user being modified
1627: my $amode='';
1628: my $genpwd='';
1629: if ($env{'form.login'} eq 'krb') {
1630: $amode='krb';
1631: $amode.=$env{'form.krbver'};
1632: $genpwd=$env{'form.krbarg'};
1633: } elsif ($env{'form.login'} eq 'int') {
1634: $amode='internal';
1635: $genpwd=$env{'form.intarg'};
1636: } elsif ($env{'form.login'} eq 'fsys') {
1637: $amode='unix';
1638: $genpwd=$env{'form.fsysarg'};
1639: } elsif ($env{'form.login'} eq 'loc') {
1640: $amode='localauth';
1641: $genpwd=$env{'form.locarg'};
1642: $genpwd=" " if (!$genpwd);
1643: } elsif (($env{'form.login'} eq 'nochange') ||
1644: ($env{'form.login'} eq '' )) {
1645: # There is no need to tell the user we did not change what they
1646: # did not ask us to change.
1647: # If they are creating a new user but have not specified login
1648: # information this will be caught below.
1649: } else {
1650: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
1651: return;
1652: }
1653:
1654:
1655: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
1656: $env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');
1657: my (%alerts,%rulematch,%inst_results,%curr_rules);
1658: if ($env{'form.makeuser'}) {
1659: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
1660: # Check for the authentication mode and password
1661: if (! $amode || ! $genpwd) {
1662: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
1663: return;
1664: }
1665: # Determine desired host
1666: my $desiredhost = $env{'form.hserver'};
1667: if (lc($desiredhost) eq 'default') {
1668: $desiredhost = undef;
1669: } else {
1670: my %home_servers =
1671: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
1672: if (! exists($home_servers{$desiredhost})) {
1673: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
1674: return;
1675: }
1676: }
1677: # Check ID format
1678: my %checkhash;
1679: my %checks = ('id' => 1);
1680: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
1681: 'newuser' => 1,
1682: 'id' => $env{'form.cid'},
1683: );
1684: if ($env{'form.cid'} ne '') {
1685: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
1686: \%rulematch,\%inst_results,\%curr_rules);
1687: if (ref($alerts{'id'}) eq 'HASH') {
1688: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
1689: my $domdesc =
1690: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
1691: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
1692: my $userchkmsg;
1693: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
1694: $userchkmsg =
1695: &Apache::loncommon::instrule_disallow_msg('id',
1696: $domdesc,1).
1697: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
1698: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
1699: }
1700: $r->print($error.&mt('Invalid ID format').$end.
1701: $userchkmsg.$rtnlink);
1702: return;
1703: }
1704: }
1705: }
1706: }
1707: # Call modifyuser
1708: my $result = &Apache::lonnet::modifyuser
1709: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
1710: $amode,$genpwd,$env{'form.cfirstname'},
1711: $env{'form.cmiddlename'},$env{'form.clastname'},
1712: $env{'form.cgeneration'},undef,$desiredhost,
1713: $env{'form.cpermanentemail'});
1714: $r->print(&mt('Generating user').': '.$result);
1715: my $home = &Apache::lonnet::homeserver($env{'form.ccuname'},
1716: $env{'form.ccdomain'});
1717: $r->print('<br />'.&mt('Home server').': '.$home.' '.
1718: &Apache::lonnet::hostname($home));
1719: } elsif (($env{'form.login'} ne 'nochange') &&
1720: ($env{'form.login'} ne '' )) {
1721: # Modify user privileges
1722: if (! $amode || ! $genpwd) {
1723: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
1724: return;
1725: }
1726: # Only allow authentification modification if the person has authority
1727: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1728: $r->print('Modifying authentication: '.
1729: &Apache::lonnet::modifyuserauth(
1730: $env{'form.ccdomain'},$env{'form.ccuname'},
1731: $amode,$genpwd));
1732: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
1733: ($env{'form.ccuname'},$env{'form.ccdomain'}));
1734: } else {
1735: # Okay, this is a non-fatal error.
1736: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);
1737: }
1738: }
1739: ##
1740: my (@userroles,%userupdate,$cnum,$cdom,$namechanged);
1741: if ($context eq 'course') {
1742: ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
1743: }
1744: if (! $env{'form.makeuser'} ) {
1745: # Check for need to change
1746: my %userenv = &Apache::lonnet::get
1747: ('environment',['firstname','middlename','lastname','generation',
1748: 'id','permanentemail','portfolioquota','inststatus'],
1749: $env{'form.ccdomain'},$env{'form.ccuname'});
1750: my ($tmp) = keys(%userenv);
1751: if ($tmp =~ /^(con_lost|error)/i) {
1752: %userenv = ();
1753: }
1754: my $no_forceid_alert;
1755: # Check to see if user information can be changed
1756: my %domconfig =
1757: &Apache::lonnet::get_dom('configuration',['usermodification'],
1758: $env{'form.ccdomain'});
1759: my @statuses = ('active','future');
1760: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
1761: my ($auname,$audom);
1762: if ($context eq 'course') {
1763: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1764: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1765: if ($cnum eq '' || $cdom eq '') {
1766: my $cid = $env{'request.course.id'};
1767: my %coursehash =
1768: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
1769: $cdom = $coursehash{'domain'};
1770: $cnum = $coursehash{'num'};
1771: }
1772: } elsif ($context eq 'author') {
1773: $auname = $env{'user.name'};
1774: $audom = $env{'user.domain'};
1775: }
1776: foreach my $item (keys(%roles)) {
1777: my ($rolenum,$roledom,$role) = split(/:/,$item);
1778: if ($context eq 'course') {
1779: if ($cnum ne '' && $cdom ne '') {
1780: if ($rolenum eq $cnum && $roledom eq $cdom) {
1781: if (!grep(/^\Q$role\E$/,@userroles)) {
1782: push(@userroles,$role);
1783: }
1784: }
1785: }
1786: } elsif ($context eq 'author') {
1787: if ($rolenum eq $auname && $roledom eq $audom) {
1788: if (!grep(/^\Q$role\E$/,@userroles)) {
1789: push(@userroles,$role);
1790: }
1791: }
1792: }
1793: }
1794: # Check for course or co-author roles being activated or re-enabled
1795: if ($context eq 'author' || $context eq 'course') {
1796: foreach my $key (keys(%env)) {
1797: if ($context eq 'author') {
1798: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
1799: if (!grep(/^\Q$1\E$/,@userroles)) {
1800: push(@userroles,$1);
1801: }
1802: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
1803: if (!grep(/^\Q$1\E$/,@userroles)) {
1804: push(@userroles,$1);
1805: }
1806: }
1807: } elsif ($context eq 'course') {
1808: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
1809: if (!grep(/^\Q$1\E$/,@userroles)) {
1810: push(@userroles,$1);
1811: }
1812: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
1813: if (!grep(/^\Q$1\E$/,@userroles)) {
1814: push(@userroles,$1);
1815: }
1816: }
1817: }
1818: }
1819: }
1820: #Check to see if we can change personal data for the user
1821: my (@mod_disallowed,@longroles);
1822: foreach my $role (@userroles) {
1823: if ($role eq 'cr') {
1824: push(@longroles,'Custom');
1825: } else {
1826: push(@longroles,&Apache::lonnet::plaintext($role));
1827: }
1828: }
1829: foreach my $item ('firstname','middlename','lastname','generation','permanentemail','id') {
1830: my $canmodify = 0;
1831: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
1832: $canmodify = 1;
1833: } else {
1834: if ($context eq 'course' || $context eq 'author') {
1835: if (ref($domconfig{'usermodification'}) eq 'HASH') {
1836: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
1837: foreach my $role (@userroles) {
1838: if (ref($domconfig{'usermodification'}{$context}{$role}) eq 'HASH') {
1839: if ($domconfig{'usermodification'}{$context}{$role}{$item}) {
1840: $canmodify = 1;
1841: last;
1842: }
1843: }
1844: }
1845: }
1846: }
1847: } elsif ($context eq 'course') {
1848: if (grep(/^st$/,@userroles)) {
1849: $canmodify = 1;
1850: }
1851: }
1852: }
1853: # Strip leading and trailing whitespace
1854: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
1855: if (!$canmodify) {
1856: if (defined($env{'form.c'.$item})) {
1857: if ($env{'form.c'.$item} ne $userenv{$item}) {
1858: push(@mod_disallowed,$item);
1859: }
1860: }
1861: $env{'form.c'.$item} = $userenv{$item};
1862: }
1863: }
1864: # Check to see if we can change the ID/student number
1865: my $forceid = $env{'form.forceid'};
1866: my $recurseid = $env{'form.recurseid'};
1867: my $newuser = 0;
1868: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
1869: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
1870: $env{'form.ccuname'});
1871: if (($uidhash{$env{'form.ccuname'}}) &&
1872: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
1873: (!$forceid)) {
1874: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
1875: $env{'form.cid'} = $userenv{'id'};
1876: $no_forceid_alert = &mt('New student/employeeID does not match existing ID for this user.').'<br />'.&mt('Change is not permitted without checking the \'Force ID change\' checkbox on the previous page.').'<br />'."\n";
1877: }
1878: }
1879: if ($env{'form.cid'} ne $userenv{'id'}) {
1880: my $checkhash;
1881: my $checks = { 'id' => 1 };
1882: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
1883: { 'newuser' => $newuser,
1884: 'id' => $env{'form.cid'},
1885: };
1886: &Apache::loncommon::user_rule_check($checkhash,$checks,
1887: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
1888: if (ref($alerts{'id'}) eq 'HASH') {
1889: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
1890: $env{'form.cid'} = $userenv{'id'};
1891: }
1892: }
1893: }
1894: my ($quotachanged,$oldportfolioquota,$newportfolioquota,
1895: $inststatus,$oldisdefault,$newisdefault,$olddefquotatext,
1896: $newdefquotatext);
1897: my ($defquota,$settingstatus) =
1898: &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
1899: my %changeHash;
1900: $changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
1901: if ($userenv{'portfolioquota'} ne '') {
1902: $oldportfolioquota = $userenv{'portfolioquota'};
1903: if ($env{'form.customquota'} == 1) {
1904: if ($env{'form.portfolioquota'} eq '') {
1905: $newportfolioquota = 0;
1906: } else {
1907: $newportfolioquota = $env{'form.portfolioquota'};
1908: $newportfolioquota =~ s/[^\d\.]//g;
1909: }
1910: if ($newportfolioquota != $oldportfolioquota) {
1911: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1912: }
1913: } else {
1914: $quotachanged = "a_admin('',\%changeHash);
1915: $newportfolioquota = $defquota;
1916: $newisdefault = 1;
1917: }
1918: } else {
1919: $oldisdefault = 1;
1920: $oldportfolioquota = $defquota;
1921: if ($env{'form.customquota'} == 1) {
1922: if ($env{'form.portfolioquota'} eq '') {
1923: $newportfolioquota = 0;
1924: } else {
1925: $newportfolioquota = $env{'form.portfolioquota'};
1926: $newportfolioquota =~ s/[^\d\.]//g;
1927: }
1928: $quotachanged = "a_admin($newportfolioquota,\%changeHash);
1929: } else {
1930: $newportfolioquota = $defquota;
1931: $newisdefault = 1;
1932: }
1933: }
1934: if ($oldisdefault) {
1935: $olddefquotatext = &get_defaultquota_text($settingstatus);
1936: }
1937: if ($newisdefault) {
1938: $newdefquotatext = &get_defaultquota_text($settingstatus);
1939: }
1940: if ($env{'form.cfirstname'} ne $userenv{'firstname'} ||
1941: $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
1942: $env{'form.clastname'} ne $userenv{'lastname'} ||
1943: $env{'form.cgeneration'} ne $userenv{'generation'} ||
1944: $env{'form.cid'} ne $userenv{'id'} ||
1945: $env{'form.cpermanentemail'} ne $userenv{'permanentemail'} ) {
1946: $namechanged = 1;
1947: }
1948: if ($namechanged || $quotachanged) {
1949: $changeHash{'firstname'} = $env{'form.cfirstname'};
1950: $changeHash{'middlename'} = $env{'form.cmiddlename'};
1951: $changeHash{'lastname'} = $env{'form.clastname'};
1952: $changeHash{'generation'} = $env{'form.cgeneration'};
1953: $changeHash{'id'} = $env{'form.cid'};
1954: $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
1955: my ($quotachgresult,$namechgresult);
1956: if ($quotachanged) {
1957: $quotachgresult =
1958: &Apache::lonnet::put('environment',\%changeHash,
1959: $env{'form.ccdomain'},$env{'form.ccuname'});
1960: }
1961: if ($namechanged) {
1962: # Make the change
1963: $namechgresult =
1964: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
1965: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
1966: $changeHash{'firstname'},$changeHash{'middlename'},
1967: $changeHash{'lastname'},$changeHash{'generation'},
1968: $changeHash{'id'},undef,$changeHash{'permanentemail'});
1969: }
1970: if (($namechanged && $namechgresult eq 'ok') ||
1971: ($quotachanged && $quotachgresult eq 'ok')) {
1972: # Tell the user we changed the name
1973: my %lt=&Apache::lonlocal::texthash(
1974: 'uic' => "User Information Changed",
1975: 'frst' => "first",
1976: 'mddl' => "middle",
1977: 'lst' => "last",
1978: 'gen' => "generation",
1979: 'id' => "ID/Student number",
1980: 'mail' => "permanent e-mail",
1981: 'disk' => "disk space allocated to portfolio files",
1982: 'prvs' => "Previous",
1983: 'chto' => "Changed To"
1984: );
1985: $r->print('<h4>'.$lt{'uic'}.'</h4>'.
1986: &Apache::loncommon::start_data_table().
1987: &Apache::loncommon::start_data_table_header_row());
1988: $r->print(<<"END");
1989: <th> </th>
1990: <th>$lt{'frst'}</th>
1991: <th>$lt{'mddl'}</th>
1992: <th>$lt{'lst'}</th>
1993: <th>$lt{'gen'}</th>
1994: <th>$lt{'id'}</th>
1995: <th>$lt{'mail'}</th>
1996: <th>$lt{'disk'}</th>
1997: END
1998: $r->print(&Apache::loncommon::end_data_table_header_row().
1999: &Apache::loncommon::start_data_table_row());
2000: $r->print(<<"END");
2001: <td><b>$lt{'prvs'}</b></td>
2002: <td>$userenv{'firstname'} </td>
2003: <td>$userenv{'middlename'} </td>
2004: <td>$userenv{'lastname'} </td>
2005: <td>$userenv{'generation'} </td>
2006: <td>$userenv{'id'}</td>
2007: <td>$userenv{'permanentemail'} </td>
2008: <td>$oldportfolioquota Mb $olddefquotatext </td>
2009: END
2010: $r->print(&Apache::loncommon::end_data_table_row().
2011: &Apache::loncommon::start_data_table_row());
2012: $r->print(<<"END");
2013: <td><b>$lt{'chto'}</b></td>
2014: <td>$env{'form.cfirstname'} </td>
2015: <td>$env{'form.cmiddlename'} </td>
2016: <td>$env{'form.clastname'} </td>
2017: <td>$env{'form.cgeneration'} </td>
2018: <td>$env{'form.cid'} </td>
2019: <td>$env{'form.cpermanentemail'} </td>
2020: <td>$newportfolioquota Mb $newdefquotatext </td>
2021: END
2022: $r->print(&Apache::loncommon::end_data_table_row().
2023: &Apache::loncommon::end_data_table().'<br />');
2024: if ($env{'form.cid'} ne $userenv{'id'}) {
2025: &Apache::lonnet::idput($env{'form.ccdomain'},
2026: ($env{'form.ccuname'} => $env{'form.cid'}));
2027: if (($recurseid) &&
2028: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
2029: %userupdate = (
2030: lastname => $env{'form.clasaname'},
2031: middlename => $env{'form.cmiddlename'},
2032: firstname => $env{'form.cfirstname'},
2033: generation => $env{'fora.cgeneration'},
2034: id => $env{'form.cid'},
2035: );
2036: my $idresult =
2037: &Apache::lonuserutils::propagate_id_change(
2038: $env{'form.ccuname'},$env{'form.ccdomain'},
2039: \%userupdate);
2040: $r->print('<br />'.$idresult.'<br />');
2041: }
2042: }
2043: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
2044: ($env{'form.ccuname'} eq $env{'user.name'})) {
2045: my %newenvhash;
2046: foreach my $key (keys(%changeHash)) {
2047: $newenvhash{'environment.'.$key} = $changeHash{$key};
2048: }
2049: &Apache::lonnet::appenv(%newenvhash);
2050: }
2051: } else { # error occurred
2052: $r->print('<span class="LC_error">'.&mt('Unable to successfully change environment for').' '.
2053: $env{'form.ccuname'}.' '.&mt('in domain').' '.
2054: $env{'form.ccdomain'}.'</span><br />');
2055: }
2056: } else { # End of if ($env ... ) logic
2057: # They did not want to change the users name or quota but we can
2058: # still tell them what the name and quota are
2059: my %lt=&Apache::lonlocal::texthash(
2060: 'id' => "ID/Student number",
2061: 'mail' => "Permanent e-mail",
2062: 'disk' => "Disk space allocated to user's portfolio files",
2063: );
2064: $r->print(<<"END");
2065: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} $userenv{'generation'}
2066: END
2067: if ($userenv{'permanentemail'} ne '') {
2068: $r->print('<br />['.$lt{'mail'}.': '.
2069: $userenv{'permanentemail'}.']');
2070: }
2071: $r->print('<br />['.$lt{'disk'}.': '.$oldportfolioquota.' Mb '.
2072: $olddefquotatext.']</h4>');
2073: }
2074: if (@mod_disallowed) {
2075: my ($rolestr,$contextname);
2076: if (@longroles > 0) {
2077: $rolestr = join(', ',@longroles);
2078: } else {
2079: $rolestr = &mt('No roles');
2080: }
2081: if ($context eq 'course') {
2082: $contextname = &mt('course');
2083: } elsif ($context eq 'author') {
2084: $contextname = &mt('co-author');
2085: }
2086: $r->print(&mt('The following fields were not updated: ').'<ul>');
2087: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
2088: foreach my $field (@mod_disallowed) {
2089: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
2090: }
2091: $r->print('</ul>');
2092: if (@mod_disallowed == 1) {
2093: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future [_1] roles:",$contextname));
2094: } else {
2095: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));
2096: }
2097: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'.
2098: &mt('Contact your <a href="[_1]">helpdesk</a> for more information.',"javascript:helpMenu('display')").'<br />');
2099: }
2100: $r->print($no_forceid_alert.
2101: &Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts, \%curr_rules));
2102: }
2103: ##
2104: my $now=time;
2105: my $rolechanges = 0;
2106: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
2107: foreach my $key (keys (%env)) {
2108: next if (! $env{$key});
2109: next if ($key eq 'form.action');
2110: # Revoke roles
2111: if ($key=~/^form\.rev/) {
2112: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
2113: # Revoke standard role
2114: my ($scope,$role) = ($1,$2);
2115: my $result =
2116: &Apache::lonnet::revokerole($env{'form.ccdomain'},
2117: $env{'form.ccuname'},
2118: $scope,$role);
2119: $r->print(&mt('Revoking [_1] in [_2]: [_3]',
2120: $role,$scope,'<b>'.$result.'</b>').'<br />');
2121: if ($role eq 'st') {
2122: my $result =
2123: &Apache::lonuserutils::classlist_drop($scope,
2124: $env{'form.ccuname'},$env{'form.ccdomain'},
2125: $now);
2126: $r->print($result);
2127: }
2128: }
2129: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
2130: # Revoke custom role
2131: $r->print(&mt('Revoking custom role:').
2132: ' '.$4.' by '.$3.':'.$2.' in '.$1.': <b>'.
2133: &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
2134: $env{'form.ccuname'},$1,$2,$3,$4).
2135: '</b><br />');
2136: }
2137: $rolechanges ++;
2138: } elsif ($key=~/^form\.del/) {
2139: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
2140: # Delete standard role
2141: my ($scope,$role) = ($1,$2);
2142: my $result =
2143: &Apache::lonnet::assignrole($env{'form.ccdomain'},
2144: $env{'form.ccuname'},
2145: $scope,$role,$now,0,1);
2146: $r->print(&mt('Deleting [_1] in [_2]: [_3]',$role,$scope,
2147: '<b>'.$result.'</b>').'<br />');
2148: if ($role eq 'st') {
2149: my $result =
2150: &Apache::lonuserutils::classlist_drop($scope,
2151: $env{'form.ccuname'},$env{'form.ccdomain'},
2152: $now);
2153: $r->print($result);
2154: }
2155: }
2156: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
2157: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
2158: # Delete custom role
2159: $r->print(&mt('Deleting custom role [_1] by [_2]:[_3] in [_4]',
2160: $rolename,$rnam,$rdom,$url).': <b>'.
2161: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
2162: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
2163: 0,1).'</b><br />');
2164: }
2165: $rolechanges ++;
2166: } elsif ($key=~/^form\.ren/) {
2167: my $udom = $env{'form.ccdomain'};
2168: my $uname = $env{'form.ccuname'};
2169: # Re-enable standard role
2170: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
2171: my $url = $1;
2172: my $role = $2;
2173: my $logmsg;
2174: my $output;
2175: if ($role eq 'st') {
2176: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
2177: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
2178: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course')) {
2179: $output = "Error: $result\n";
2180: } else {
2181: $output = &mt('Assigning').' '.$role.' in '.$url.
2182: &mt('starting').' '.localtime($now).
2183: ': <br />'.$logmsg.'<br />'.
2184: &mt('Add to classlist').': <b>ok</b><br />';
2185: }
2186: }
2187: } else {
2188: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
2189: $env{'form.ccuname'},$url,$role,0,$now);
2190: $output = &mt('Re-enabling [_1] in [_2]: <b>[_3]</b>',
2191: $role,$url,$result).'<br />';
2192: }
2193: $r->print($output);
2194: }
2195: # Re-enable custom role
2196: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
2197: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
2198: my $result = &Apache::lonnet::assigncustomrole(
2199: $env{'form.ccdomain'}, $env{'form.ccuname'},
2200: $url,$rdom,$rnam,$rolename,0,$now);
2201: $r->print(&mt('Re-enabling custom role [_1] by [_2]@[_3] in [_4] : <b>[_5]</b>',
2202: $rolename,$rnam,$rdom,$url,$result).'<br />');
2203: }
2204: $rolechanges ++;
2205: } elsif ($key=~/^form\.act/) {
2206: my $udom = $env{'form.ccdomain'};
2207: my $uname = $env{'form.ccuname'};
2208: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
2209: # Activate a custom role
2210: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
2211: my $url='/'.$one.'/'.$two;
2212: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
2213:
2214: my $start = ( $env{'form.start_'.$full} ?
2215: $env{'form.start_'.$full} :
2216: $now );
2217: my $end = ( $env{'form.end_'.$full} ?
2218: $env{'form.end_'.$full} :
2219: 0 );
2220:
2221: # split multiple sections
2222: my %sections = ();
2223: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
2224: if ($num_sections == 0) {
2225: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end));
2226: } else {
2227: my %curr_groups =
2228: &Apache::longroup::coursegroups($one,$two);
2229: foreach my $sec (sort {$a cmp $b} keys %sections) {
2230: if (($sec eq 'none') || ($sec eq 'all') ||
2231: exists($curr_groups{$sec})) {
2232: $disallowed{$sec} = $url;
2233: next;
2234: }
2235: my $securl = $url.'/'.$sec;
2236: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end));
2237: }
2238: }
2239: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
2240: # Activate roles for sections with 3 id numbers
2241: # set start, end times, and the url for the class
2242: my ($one,$two,$three)=($1,$2,$3);
2243: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
2244: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
2245: $now );
2246: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
2247: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
2248: 0 );
2249: my $url='/'.$one.'/'.$two;
2250: my $type = 'three';
2251: # split multiple sections
2252: my %sections = ();
2253: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
2254: if ($num_sections == 0) {
2255: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
2256: } else {
2257: my %curr_groups =
2258: &Apache::longroup::coursegroups($one,$two);
2259: my $emptysec = 0;
2260: foreach my $sec (sort {$a cmp $b} keys %sections) {
2261: $sec =~ s/\W//g;
2262: if ($sec ne '') {
2263: if (($sec eq 'none') || ($sec eq 'all') ||
2264: exists($curr_groups{$sec})) {
2265: $disallowed{$sec} = $url;
2266: next;
2267: }
2268: my $securl = $url.'/'.$sec;
2269: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec));
2270: } else {
2271: $emptysec = 1;
2272: }
2273: }
2274: if ($emptysec) {
2275: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,''));
2276: }
2277: }
2278: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
2279: # Activate roles for sections with two id numbers
2280: # set start, end times, and the url for the class
2281: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
2282: $env{'form.start_'.$1.'_'.$2} :
2283: $now );
2284: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
2285: $env{'form.end_'.$1.'_'.$2} :
2286: 0 );
2287: my $url='/'.$1.'/';
2288: # split multiple sections
2289: my %sections = ();
2290: my $num_sections = &build_roles($env{'form.sec_'.$1.'_'.$2},\%sections,$2);
2291: if ($num_sections == 0) {
2292: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
2293: } else {
2294: my $emptysec = 0;
2295: foreach my $sec (sort {$a cmp $b} keys %sections) {
2296: if ($sec ne '') {
2297: my $securl = $url.'/'.$sec;
2298: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$2,$start,$end,$1,undef,$sec));
2299: } else {
2300: $emptysec = 1;
2301: }
2302: }
2303: if ($emptysec) {
2304: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$2,$start,$end,$1,undef,''));
2305: }
2306: }
2307: } else {
2308: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
2309: }
2310: foreach my $key (sort(keys(%disallowed))) {
2311: if (($key eq 'none') || ($key eq 'all')) {
2312: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is a reserved word.',$key));
2313: } else {
2314: $r->print('<p>'.&mt('[_1] may not be used as the name for a section, as it is the name of a course group.',$key));
2315: }
2316: $r->print(' '.&mt('Please <a href="javascript:history.go(-1)">go back</a> and choose a different section name.').'</p><br />');
2317: }
2318: $rolechanges ++;
2319: }
2320: } # End of foreach (keys(%env))
2321: # Flush the course logs so reverse user roles immediately updated
2322: &Apache::lonnet::flushcourselogs();
2323: if (!$rolechanges) {
2324: $r->print(&mt('No roles to modify'));
2325: }
2326: $r->print(&Apache::loncommon::end_page());
2327: }
2328:
2329: sub get_defaultquota_text {
2330: my ($settingstatus) = @_;
2331: my $defquotatext;
2332: if ($settingstatus eq '') {
2333: $defquotatext = &mt('(default)');
2334: } else {
2335: my ($usertypes,$order) =
2336: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
2337: if ($usertypes->{$settingstatus} eq '') {
2338: $defquotatext = &mt('(default)');
2339: } else {
2340: $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
2341: }
2342: }
2343: return $defquotatext;
2344: }
2345:
2346: sub update_result_form {
2347: my ($uhome) = @_;
2348: my $outcome =
2349: '<form name="userupdate" method="post" />'."\n";
2350: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
2351: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
2352: }
2353: if ($env{'form.origname'} ne '') {
2354: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
2355: }
2356: foreach my $item ('sortby','seluname','seludom') {
2357: if (exists($env{'form.'.$item})) {
2358: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
2359: }
2360: }
2361: if ($uhome eq 'no_host') {
2362: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
2363: }
2364: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
2365: '<input type ="hidden" name="currstate" value="" />'."\n".
2366: '<input type ="hidden" name="action" value="singleuser" />'."\n".
2367: '</form>';
2368: return $outcome;
2369: }
2370:
2371: sub quota_admin {
2372: my ($setquota,$changeHash) = @_;
2373: my $quotachanged;
2374: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2375: # Current user has quota modification privileges
2376: $quotachanged = 1;
2377: $changeHash->{'portfolioquota'} = $setquota;
2378: }
2379: return $quotachanged;
2380: }
2381:
2382: sub build_roles {
2383: my ($sectionstr,$sections,$role) = @_;
2384: my $num_sections = 0;
2385: if ($sectionstr=~ /,/) {
2386: my @secnums = split/,/,$sectionstr;
2387: if ($role eq 'st') {
2388: $secnums[0] =~ s/\W//g;
2389: $$sections{$secnums[0]} = 1;
2390: $num_sections = 1;
2391: } else {
2392: foreach my $sec (@secnums) {
2393: $sec =~ ~s/\W//g;
2394: if (!($sec eq "")) {
2395: if (exists($$sections{$sec})) {
2396: $$sections{$sec} ++;
2397: } else {
2398: $$sections{$sec} = 1;
2399: $num_sections ++;
2400: }
2401: }
2402: }
2403: }
2404: } else {
2405: $sectionstr=~s/\W//g;
2406: unless ($sectionstr eq '') {
2407: $$sections{$sectionstr} = 1;
2408: $num_sections ++;
2409: }
2410: }
2411:
2412: return $num_sections;
2413: }
2414:
2415: # ========================================================== Custom Role Editor
2416:
2417: sub custom_role_editor {
2418: my ($r) = @_;
2419: my $rolename=$env{'form.rolename'};
2420:
2421: if ($rolename eq 'make new role') {
2422: $rolename=$env{'form.newrolename'};
2423: }
2424:
2425: $rolename=~s/[^A-Za-z0-9]//gs;
2426:
2427: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
2428: &print_username_entry_form($r);
2429: return;
2430: }
2431: # ------------------------------------------------------- What can be assigned?
2432: my %full=();
2433: my %courselevel=();
2434: my %courselevelcurrent=();
2435: my $syspriv='';
2436: my $dompriv='';
2437: my $coursepriv='';
2438: my $body_top;
2439: my ($disp_dummy,$disp_roles) = &Apache::lonnet::get('roles',["st"]);
2440: my ($rdummy,$roledef)=
2441: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
2442: # ------------------------------------------------------- Does this role exist?
2443: $body_top .= '<h2>';
2444: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
2445: $body_top .= &mt('Existing Role').' "';
2446: # ------------------------------------------------- Get current role privileges
2447: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
2448: } else {
2449: $body_top .= &mt('New Role').' "';
2450: $roledef='';
2451: }
2452: $body_top .= $rolename.'"</h2>';
2453: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2454: my ($priv,$restrict)=split(/\&/,$item);
2455: if (!$restrict) { $restrict='F'; }
2456: $courselevel{$priv}=$restrict;
2457: if ($coursepriv=~/\:$priv/) {
2458: $courselevelcurrent{$priv}=1;
2459: }
2460: $full{$priv}=1;
2461: }
2462: my %domainlevel=();
2463: my %domainlevelcurrent=();
2464: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2465: my ($priv,$restrict)=split(/\&/,$item);
2466: if (!$restrict) { $restrict='F'; }
2467: $domainlevel{$priv}=$restrict;
2468: if ($dompriv=~/\:$priv/) {
2469: $domainlevelcurrent{$priv}=1;
2470: }
2471: $full{$priv}=1;
2472: }
2473: my %systemlevel=();
2474: my %systemlevelcurrent=();
2475: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2476: my ($priv,$restrict)=split(/\&/,$item);
2477: if (!$restrict) { $restrict='F'; }
2478: $systemlevel{$priv}=$restrict;
2479: if ($syspriv=~/\:$priv/) {
2480: $systemlevelcurrent{$priv}=1;
2481: }
2482: $full{$priv}=1;
2483: }
2484: my ($jsback,$elements) = &crumb_utilities();
2485: my $button_code = "\n";
2486: my $head_script = "\n";
2487: $head_script .= '<script type="text/javascript">'."\n";
2488: my @template_roles = ("cc","in","ta","ep","st");
2489: foreach my $role (@template_roles) {
2490: $head_script .= &make_script_template($role);
2491: $button_code .= &make_button_code($role);
2492: }
2493: $head_script .= "\n".$jsback."\n".'</script>'."\n";
2494: $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
2495: &Apache::lonhtmlcommon::add_breadcrumb
2496: ({href=>"javascript:backPage(document.form1,'pickrole','')",
2497: text=>"Pick custom role",
2498: faq=>282,bug=>'Instructor Interface',},
2499: {href=>"javascript:backPage(document.form1,'','')",
2500: text=>"Edit custom role",
2501: faq=>282,bug=>'Instructor Interface',});
2502: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2503:
2504: $r->print($body_top);
2505: my %lt=&Apache::lonlocal::texthash(
2506: 'prv' => "Privilege",
2507: 'crl' => "Course Level",
2508: 'dml' => "Domain Level",
2509: 'ssl' => "System Level");
2510: $r->print('Select a Template<br />');
2511: $r->print('<form action="">');
2512: $r->print($button_code);
2513: $r->print('</form>');
2514: $r->print(<<ENDCCF);
2515: <form name="form1" method="post">
2516: <input type="hidden" name="phase" value="set_custom_roles" />
2517: <input type="hidden" name="rolename" value="$rolename" />
2518: ENDCCF
2519: $r->print(&Apache::loncommon::start_data_table().
2520: &Apache::loncommon::start_data_table_header_row().
2521: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
2522: '</th><th>'.$lt{'ssl'}.'</th>'.
2523: &Apache::loncommon::end_data_table_header_row());
2524: foreach my $priv (sort keys %full) {
2525: my $privtext = &Apache::lonnet::plaintext($priv);
2526: $r->print(&Apache::loncommon::start_data_table_row().
2527: '<td>'.$privtext.'</td><td>'.
2528: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c" '.
2529: ($courselevelcurrent{$priv}?'checked="1"':'').' />':' ').
2530: '</td><td>'.
2531: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d" '.
2532: ($domainlevelcurrent{$priv}?'checked="1"':'').' />':' ').
2533: '</td><td>'.
2534: ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s" '.
2535: ($systemlevelcurrent{$priv}?'checked="1"':'').' />':' ').
2536: '</td>'.
2537: &Apache::loncommon::end_data_table_row());
2538: }
2539: $r->print(&Apache::loncommon::end_data_table().
2540: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
2541: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
2542: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
2543: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
2544: '<input type="submit" value="'.&mt('Define Role').'" /></form>'.
2545: &Apache::loncommon::end_page());
2546: }
2547: # --------------------------------------------------------
2548: sub make_script_template {
2549: my ($role) = @_;
2550: my %full_c=();
2551: my %full_d=();
2552: my %full_s=();
2553: my $return_script;
2554: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2555: my ($priv,$restrict)=split(/\&/,$item);
2556: $full_c{$priv}=1;
2557: }
2558: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2559: my ($priv,$restrict)=split(/\&/,$item);
2560: $full_d{$priv}=1;
2561: }
2562: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2563: my ($priv,$restrict)=split(/\&/,$item);
2564: $full_s{$priv}=1;
2565: }
2566: $return_script .= 'function set_'.$role.'() {'."\n";
2567: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
2568: my %role_c;
2569: foreach my $priv (@temp) {
2570: my ($priv_item, $dummy) = split(/\&/,$priv);
2571: $role_c{$priv_item} = 1;
2572: }
2573: foreach my $priv_item (keys(%full_c)) {
2574: my ($priv, $dummy) = split(/\&/,$priv_item);
2575: if (exists($role_c{$priv})) {
2576: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
2577: } else {
2578: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
2579: }
2580: }
2581: my %role_d;
2582: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
2583: foreach my $priv(@temp) {
2584: my ($priv_item, $dummy) = split(/\&/,$priv);
2585: $role_d{$priv_item} = 1;
2586: }
2587: foreach my $priv_item (keys(%full_d)) {
2588: my ($priv, $dummy) = split(/\&/,$priv_item);
2589: if (exists($role_d{$priv})) {
2590: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
2591: } else {
2592: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
2593: }
2594: }
2595: my %role_s;
2596: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
2597: foreach my $priv(@temp) {
2598: my ($priv_item, $dummy) = split(/\&/,$priv);
2599: $role_s{$priv_item} = 1;
2600: }
2601: foreach my $priv_item (keys(%full_s)) {
2602: my ($priv, $dummy) = split(/\&/,$priv_item);
2603: if (exists($role_s{$priv})) {
2604: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
2605: } else {
2606: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
2607: }
2608: }
2609: $return_script .= '}'."\n";
2610: return ($return_script);
2611: }
2612: # ----------------------------------------------------------
2613: sub make_button_code {
2614: my ($role) = @_;
2615: my $label = &Apache::lonnet::plaintext($role);
2616: my $button_code = '<input type="button" onClick="set_'.$role.'()" value="'.$label.'" />';
2617: return ($button_code);
2618: }
2619: # ---------------------------------------------------------- Call to definerole
2620: sub set_custom_role {
2621: my ($r) = @_;
2622: my $rolename=$env{'form.rolename'};
2623: $rolename=~s/[^A-Za-z0-9]//gs;
2624: if (!$rolename) {
2625: &custom_role_editor($r);
2626: return;
2627: }
2628: my ($jsback,$elements) = &crumb_utilities();
2629: my $jscript = '<script type="text/javascript">'.$jsback."\n".'</script>';
2630:
2631: $r->print(&Apache::loncommon::start_page('Save Custom Role'),$jscript);
2632: &Apache::lonhtmlcommon::add_breadcrumb
2633: ({href=>"javascript:backPage(document.customresult,'pickrole','')",
2634: text=>"Pick custom role",
2635: faq=>282,bug=>'Instructor Interface',},
2636: {href=>"javascript:backPage(document.customresult,'selected_custom_edit','')",
2637: text=>"Edit custom role",
2638: faq=>282,bug=>'Instructor Interface',},
2639: {href=>"javascript:backPage(document.customresult,'set_custom_roles','')",
2640: text=>"Result",
2641: faq=>282,bug=>'Instructor Interface',});
2642: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2643:
2644: my ($rdummy,$roledef)=
2645: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
2646:
2647: # ------------------------------------------------------- Does this role exist?
2648: $r->print('<h3>');
2649: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
2650: $r->print(&mt('Existing Role').' "');
2651: } else {
2652: $r->print(&mt('New Role').' "');
2653: $roledef='';
2654: }
2655: $r->print($rolename.'"</h3>');
2656: # ------------------------------------------------------- What can be assigned?
2657: my $sysrole='';
2658: my $domrole='';
2659: my $courole='';
2660:
2661: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
2662: my ($priv,$restrict)=split(/\&/,$item);
2663: if (!$restrict) { $restrict=''; }
2664: if ($env{'form.'.$priv.'_c'}) {
2665: $courole.=':'.$item;
2666: }
2667: }
2668:
2669: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
2670: my ($priv,$restrict)=split(/\&/,$item);
2671: if (!$restrict) { $restrict=''; }
2672: if ($env{'form.'.$priv.'_d'}) {
2673: $domrole.=':'.$item;
2674: }
2675: }
2676:
2677: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
2678: my ($priv,$restrict)=split(/\&/,$item);
2679: if (!$restrict) { $restrict=''; }
2680: if ($env{'form.'.$priv.'_s'}) {
2681: $sysrole.=':'.$item;
2682: }
2683: }
2684: $r->print('<br />Defining Role: '.
2685: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
2686: if ($env{'request.course.id'}) {
2687: my $url='/'.$env{'request.course.id'};
2688: $url=~s/\_/\//g;
2689: $r->print('<br />'.&mt('Assigning Role to Self').': '.
2690: &Apache::lonnet::assigncustomrole($env{'user.domain'},
2691: $env{'user.name'},
2692: $url,
2693: $env{'user.domain'},
2694: $env{'user.name'},
2695: $rolename));
2696: }
2697: $r->print('<p><a href="javascript:backPage(document.customresult,'."'pickrole'".')">'.&mt('Create or edit another custom role').'</a></p><form name="customresult" method="post">');
2698: $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
2699: $r->print(&Apache::loncommon::end_page());
2700: }
2701:
2702: # ================================================================ Main Handler
2703: sub handler {
2704: my $r = shift;
2705: if ($r->header_only) {
2706: &Apache::loncommon::content_type($r,'text/html');
2707: $r->send_http_header;
2708: return OK;
2709: }
2710: my $context;
2711: if ($env{'request.course.id'}) {
2712: $context = 'course';
2713: } elsif ($env{'request.role'} =~ /^au\./) {
2714: $context = 'author';
2715: } else {
2716: $context = 'domain';
2717: }
2718: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
2719: ['action','state','callingform','roletype','showrole','bulkaction']);
2720: &Apache::lonhtmlcommon::clear_breadcrumbs();
2721: if ($env{'form.action'} ne 'dateselect') {
2722: &Apache::lonhtmlcommon::add_breadcrumb
2723: ({href=>"/adm/createuser",
2724: text=>"User Management"});
2725: }
2726: my ($permission,$allowed) =
2727: &Apache::lonuserutils::get_permission($context);
2728: if (!$allowed) {
2729: $env{'user.error.msg'}=
2730: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
2731: "or view user status.";
2732: return HTTP_NOT_ACCEPTABLE;
2733: }
2734:
2735: &Apache::loncommon::content_type($r,'text/html');
2736: $r->send_http_header;
2737:
2738: # Main switch on form.action and form.state, as appropriate
2739: if (! exists($env{'form.action'})) {
2740: $r->print(&header());
2741: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2742: $r->print(&print_main_menu($permission,$context));
2743: $r->print(&Apache::loncommon::end_page());
2744: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
2745: $r->print(&header());
2746: &Apache::lonhtmlcommon::add_breadcrumb
2747: ({href=>'/adm/createuser?action=upload&state=',
2748: text=>"Upload Users List"});
2749: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Upload Users List',
2750: 'User_Management_Upload'));
2751: $r->print('<form name="studentform" method="post" '.
2752: 'enctype="multipart/form-data" '.
2753: ' action="/adm/createuser">'."\n");
2754: if (! exists($env{'form.state'})) {
2755: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
2756: } elsif ($env{'form.state'} eq 'got_file') {
2757: &Apache::lonuserutils::print_upload_manager_form($r,$context);
2758: } elsif ($env{'form.state'} eq 'enrolling') {
2759: if ($env{'form.datatoken'}) {
2760: &Apache::lonuserutils::upfile_drop_add($r,$context);
2761: }
2762: } else {
2763: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
2764: }
2765: $r->print('</form>'.&Apache::loncommon::end_page());
2766: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
2767: eq 'singlestudent')) && ($permission->{'cusr'})) {
2768: my $phase = $env{'form.phase'};
2769: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
2770: &Apache::loncreateuser::restore_prev_selections();
2771: my $srch;
2772: foreach my $item (@search) {
2773: $srch->{$item} = $env{'form.'.$item};
2774: }
2775:
2776: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
2777: ($phase eq 'createnewuser')) {
2778: if ($env{'form.phase'} eq 'createnewuser') {
2779: my $response;
2780: if ($env{'form.srchterm'} !~ /^$match_username$/) {
2781: my $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
2782: &print_username_entry_form($r,$context,$response,$srch);
2783: } else {
2784: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
2785: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
2786: &print_user_modification_page($r,$ccuname,$ccdomain,
2787: $srch,$response,$context);
2788: }
2789: } elsif ($env{'form.phase'} eq 'get_user_info') {
2790: my ($currstate,$response,$forcenewuser,$results) =
2791: &user_search_result($srch);
2792: if ($env{'form.currstate'} eq 'modify') {
2793: $currstate = $env{'form.currstate'};
2794: }
2795: if ($currstate eq 'select') {
2796: my $operation;
2797: if ($env{'form.action'} eq 'singleuser') {
2798: $operation = 'createuser';
2799: } elsif ($env{'form.action'} eq 'singlestudent') {
2800: $operation = 'enrollstudent';
2801: }
2802: &print_user_selection_page($r,$response,$srch,$results,
2803: $operation,\@search,$context);
2804: } elsif ($currstate eq 'modify') {
2805: my ($ccuname,$ccdomain);
2806: if (($srch->{'srchby'} eq 'uname') &&
2807: ($srch->{'srchtype'} eq 'exact')) {
2808: $ccuname = $srch->{'srchterm'};
2809: $ccdomain= $srch->{'srchdomain'};
2810: } else {
2811: my @matchedunames = keys(%{$results});
2812: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
2813: }
2814: $ccuname =&LONCAPA::clean_username($ccuname);
2815: $ccdomain=&LONCAPA::clean_domain($ccdomain);
2816: if ($env{'form.forcenewuser'}) {
2817: $response = '';
2818: }
2819: &print_user_modification_page($r,$ccuname,$ccdomain,
2820: $srch,$response,$context);
2821: } elsif ($currstate eq 'query') {
2822: &print_user_query_page($r,'createuser');
2823: } else {
2824: &print_username_entry_form($r,$context,$response,$srch,
2825: $forcenewuser);
2826: }
2827: } elsif ($env{'form.phase'} eq 'userpicked') {
2828: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
2829: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
2830: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
2831: $context);
2832: }
2833: } elsif ($env{'form.phase'} eq 'update_user_data') {
2834: &update_user_data($r,$context);
2835: } else {
2836: &print_username_entry_form($r,$context,undef,$srch);
2837: }
2838: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
2839: if ($env{'form.phase'} eq 'set_custom_roles') {
2840: &set_custom_role($r);
2841: } else {
2842: &custom_role_editor($r);
2843: }
2844: } elsif (($env{'form.action'} eq 'listusers') &&
2845: ($permission->{'view'} || $permission->{'cusr'})) {
2846: if ($env{'form.phase'} eq 'bulkchange') {
2847: &Apache::lonhtmlcommon::add_breadcrumb
2848: ({href=>'backPage(document.studentform)',
2849: text=>"List Users"});
2850: my $setting = $env{'form.roletype'};
2851: my $choice = $env{'form.bulkaction'};
2852: $r->print(&header());
2853: $r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",
2854: 'User_Management_List'));
2855: if ($permission->{'cusr'}) {
2856: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice);
2857: }
2858: } else {
2859: &Apache::lonhtmlcommon::add_breadcrumb
2860: ({href=>'/adm/createuser?action=listusers',
2861: text=>"List Users"});
2862: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
2863: my $formname = 'studentform';
2864: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
2865: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
2866: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
2867: $formname);
2868: $jscript .= &verify_user_display();
2869: my $js = &add_script($jscript).$cb_jscript;
2870: my $loadcode =
2871: &Apache::lonuserutils::course_selector_loadcode($formname);
2872: if ($loadcode ne '') {
2873: $r->print(&header($js,{'onload' => $loadcode,}));
2874: } else {
2875: $r->print(&header($js));
2876: }
2877: } else {
2878: $r->print(&header(&add_script(&verify_user_display())));
2879: }
2880: $r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",
2881: 'User_Management_List'));
2882: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
2883: $formname,$totcodes,$codetitles,$idlist,$idlist_titles);
2884: $r->print(&Apache::loncommon::end_page());
2885: }
2886: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
2887: $r->print(&header());
2888: &Apache::lonhtmlcommon::add_breadcrumb
2889: ({href=>'/adm/createuser?action=drop',
2890: text=>"Drop Students"});
2891: if (!exists($env{'form.state'})) {
2892: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Drop Students',
2893: 'Course_Drop_Student'));
2894:
2895: &Apache::lonuserutils::print_drop_menu($r,$context,$permission);
2896: } elsif ($env{'form.state'} eq 'done') {
2897: &Apache::lonhtmlcommon::add_breadcrumb
2898: ({href=>'/adm/createuser?action=drop',
2899: text=>"Result"});
2900: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Drop Students',
2901: 'Course_Drop_Student'));
2902: &Apache::lonuserutils::update_user_list($r,$context,undef,
2903: $env{'form.action'});
2904: }
2905: $r->print(&Apache::loncommon::end_page());
2906: } elsif ($env{'form.action'} eq 'dateselect') {
2907: if ($permission->{'cusr'}) {
2908: $r->print(&header(undef,undef,{'no_nav_bar' => 1}).
2909: &Apache::lonuserutils::date_section_selector($context).
2910: &Apache::loncommon::end_page());
2911: } else {
2912: $r->print(&header().
2913: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>'.
2914: &Apache::loncommon::end_page());
2915: }
2916: } else {
2917: $r->print(&header());
2918: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
2919: $r->print(&print_main_menu($permission,$context));
2920: $r->print(&Apache::loncommon::end_page());
2921: }
2922: return OK;
2923: }
2924:
2925: sub header {
2926: my ($jscript,$loaditems,$args) = @_;
2927: my $start_page;
2928: if (ref($loaditems) eq 'HASH') {
2929: $start_page=&Apache::loncommon::start_page('User Management',$jscript,{'add_entries' => $loaditems});
2930: } else {
2931: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
2932: }
2933: return $start_page;
2934: }
2935:
2936: sub add_script {
2937: my ($js) = @_;
2938: return '<script type="text/javascript">'."\n".$js."\n".'</script>';
2939: }
2940:
2941: sub verify_user_display {
2942: my $output = <<"END";
2943:
2944: function display_update() {
2945: document.studentform.action.value = 'listusers';
2946: document.studentform.phase.value = 'display';
2947: document.studentform.submit();
2948: }
2949:
2950: END
2951: return $output;
2952:
2953: }
2954:
2955: ###############################################################
2956: ###############################################################
2957: # Menu Phase One
2958: sub print_main_menu {
2959: my ($permission,$context) = @_;
2960: my %links = (
2961: domain => {
2962: upload => 'Upload a File of Users',
2963: singleuser => 'Add/Manage a Single User',
2964: listusers => 'Manage Multiple Users',
2965: },
2966: author => {
2967: upload => 'Upload a File of Co-authors',
2968: singleuser => 'Add/Manage a Single Co-author',
2969: listusers => 'Display Co-authors and Manage Multiple Users',
2970: },
2971: course => {
2972: upload => 'Upload a File of Course Users',
2973: singleuser => 'Add/Manage a Single Course User',
2974: listusers => 'Display Class Lists and Manage Multiple Users',
2975: },
2976: );
2977: my @menu =
2978: (
2979: { text => $links{$context}{'upload'},
2980: help => 'User_Management_Upload',
2981: action => 'upload',
2982: permission => $permission->{'cusr'},
2983: },
2984: { text => $links{$context}{'singleuser'},
2985: help => 'User_Management_Single_User',
2986: action => 'singleuser',
2987: permission => $permission->{'cusr'},
2988: },
2989: { text => $links{$context}{'listusers'},
2990: help => 'User_Management_List',
2991: action => 'listusers',
2992: permission => ($permission->{'view'} || $permission->{'cusr'}),
2993: },
2994: );
2995: if ($context eq 'domain' || $context eq 'course') {
2996: my $customlink = { text => 'Edit Custom Roles',
2997: help => 'Custom_Role_Edit',
2998: action => 'custom',
2999: permission => $permission->{'custom'},
3000: };
3001: push(@menu,$customlink);
3002: }
3003: if ($context eq 'course') {
3004: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
3005: my @courselinks =
3006: (
3007: { text => 'Enroll a Single Student',
3008: help => 'Course_Single_Student',
3009: action => 'singlestudent',
3010: permission => $permission->{'cusr'},
3011: },
3012: { text => 'Drop Students',
3013: help => 'Course_Drop_Student',
3014: action => 'drop',
3015: permission => $permission->{'cusr'},
3016: });
3017: if (!exists($permission->{'cusr_section'})) {
3018: push(@courselinks,
3019: { text => 'Automated Student Enrollment Manager',
3020: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
3021: && $permission->{'cusr'}),
3022: url => '/adm/populate',
3023: });
3024: }
3025: push(@courselinks,
3026: { text => 'Manage Course Groups',
3027: help => 'Course_Manage_Group',
3028: permission => $permission->{'grp_manage'},
3029: url => '/adm/coursegroups?refpage=cusr',
3030: });
3031: push(@menu,@courselinks);
3032: }
3033: my $menu_html = '';
3034: foreach my $menu_item (@menu) {
3035: next if (! $menu_item->{'permission'});
3036: $menu_html.='<p>';
3037: $menu_html.='<font size="+1">';
3038: if (exists($menu_item->{'url'})) {
3039: $menu_html.=qq{<a href="$menu_item->{'url'}">};
3040: } else {
3041: $menu_html.=
3042: qq{<a href="/adm/createuser?action=$menu_item->{'action'}">};
3043: }
3044: $menu_html.= &mt($menu_item->{'text'}).'</a></font>';
3045: if (exists($menu_item->{'help'})) {
3046: $menu_html.=
3047: &Apache::loncommon::help_open_topic($menu_item->{'help'});
3048: }
3049: $menu_html.='</p>';
3050: }
3051: return $menu_html;
3052: }
3053:
3054: sub restore_prev_selections {
3055: my %saveable_parameters = ('srchby' => 'scalar',
3056: 'srchin' => 'scalar',
3057: 'srchtype' => 'scalar',
3058: );
3059: &Apache::loncommon::store_settings('user','user_picker',
3060: \%saveable_parameters);
3061: &Apache::loncommon::restore_settings('user','user_picker',
3062: \%saveable_parameters);
3063: }
3064:
3065: #-------------------------------------------------- functions for &phase_two
3066: sub user_search_result {
3067: my ($srch) = @_;
3068: my %allhomes;
3069: my %inst_matches;
3070: my %srch_results;
3071: my ($response,$currstate,$forcenewuser,$dirsrchres);
3072: $srch->{'srchterm'} =~ s/\s+/ /g;
3073: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
3074: $response = &mt('Invalid search.');
3075: }
3076: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
3077: $response = &mt('Invalid search.');
3078: }
3079: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
3080: $response = &mt('Invalid search.');
3081: }
3082: if ($srch->{'srchterm'} eq '') {
3083: $response = &mt('You must enter a search term.');
3084: }
3085: if ($srch->{'srchterm'} =~ /^\s+$/) {
3086: $response = &mt('Your search term must contain more than just spaces.');
3087: }
3088: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
3089: if (($srch->{'srchdomain'} eq '') ||
3090: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
3091: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
3092: }
3093: }
3094: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
3095: ($srch->{'srchin'} eq 'alc')) {
3096: if ($srch->{'srchby'} eq 'uname') {
3097: if ($srch->{'srchterm'} !~ /^$match_username$/) {
3098: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
3099: }
3100: }
3101: }
3102: if ($response ne '') {
3103: $response = '<span class="LC_warning">'.$response.'</span>';
3104: }
3105: if ($srch->{'srchin'} eq 'instd') {
3106: my $instd_chk = &directorysrch_check($srch);
3107: if ($instd_chk ne 'ok') {
3108: $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
3109: '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
3110: }
3111: }
3112: if ($response ne '') {
3113: return ($currstate,$response);
3114: }
3115: if ($srch->{'srchby'} eq 'uname') {
3116: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
3117: if ($env{'form.forcenew'}) {
3118: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
3119: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
3120: if ($uhome eq 'no_host') {
3121: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
3122: my $showdom = &display_domain_info($env{'request.role.domain'});
3123: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
3124: } else {
3125: $currstate = 'modify';
3126: }
3127: } else {
3128: $currstate = 'modify';
3129: }
3130: } else {
3131: if ($srch->{'srchin'} eq 'dom') {
3132: if ($srch->{'srchtype'} eq 'exact') {
3133: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
3134: if ($uhome eq 'no_host') {
3135: ($currstate,$response,$forcenewuser) =
3136: &build_search_response($srch,%srch_results);
3137: } else {
3138: $currstate = 'modify';
3139: }
3140: } else {
3141: %srch_results = &Apache::lonnet::usersearch($srch);
3142: ($currstate,$response,$forcenewuser) =
3143: &build_search_response($srch,%srch_results);
3144: }
3145: } else {
3146: my $courseusers = &get_courseusers();
3147: if ($srch->{'srchtype'} eq 'exact') {
3148: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
3149: $currstate = 'modify';
3150: } else {
3151: ($currstate,$response,$forcenewuser) =
3152: &build_search_response($srch,%srch_results);
3153: }
3154: } else {
3155: foreach my $user (keys(%$courseusers)) {
3156: my ($cuname,$cudomain) = split(/:/,$user);
3157: if ($cudomain eq $srch->{'srchdomain'}) {
3158: my $matched = 0;
3159: if ($srch->{'srchtype'} eq 'begins') {
3160: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
3161: $matched = 1;
3162: }
3163: } else {
3164: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
3165: $matched = 1;
3166: }
3167: }
3168: if ($matched) {
3169: $srch_results{$user} =
3170: {&Apache::lonnet::get('environment',
3171: ['firstname',
3172: 'lastname',
3173: 'permanentemail'],
3174: $cudomain,$cuname)};
3175: }
3176: }
3177: }
3178: ($currstate,$response,$forcenewuser) =
3179: &build_search_response($srch,%srch_results);
3180: }
3181: }
3182: }
3183: } elsif ($srch->{'srchin'} eq 'alc') {
3184: $currstate = 'query';
3185: } elsif ($srch->{'srchin'} eq 'instd') {
3186: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
3187: if ($dirsrchres eq 'ok') {
3188: ($currstate,$response,$forcenewuser) =
3189: &build_search_response($srch,%srch_results);
3190: } else {
3191: my $showdom = &display_domain_info($srch->{'srchdomain'});
3192: $response = '<span class="LC_warning">'.
3193: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
3194: '</span><br />'.
3195: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
3196: '<br /><br />';
3197: }
3198: }
3199: } else {
3200: if ($srch->{'srchin'} eq 'dom') {
3201: %srch_results = &Apache::lonnet::usersearch($srch);
3202: ($currstate,$response,$forcenewuser) =
3203: &build_search_response($srch,%srch_results);
3204: } elsif ($srch->{'srchin'} eq 'crs') {
3205: my $courseusers = &get_courseusers();
3206: foreach my $user (keys(%$courseusers)) {
3207: my ($uname,$udom) = split(/:/,$user);
3208: my %names = &Apache::loncommon::getnames($uname,$udom);
3209: my %emails = &Apache::loncommon::getemails($uname,$udom);
3210: if ($srch->{'srchby'} eq 'lastname') {
3211: if ((($srch->{'srchtype'} eq 'exact') &&
3212: ($names{'lastname'} eq $srch->{'srchterm'})) ||
3213: (($srch->{'srchtype'} eq 'begins') &&
3214: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
3215: (($srch->{'srchtype'} eq 'contains') &&
3216: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
3217: $srch_results{$user} = {firstname => $names{'firstname'},
3218: lastname => $names{'lastname'},
3219: permanentemail => $emails{'permanentemail'},
3220: };
3221: }
3222: } elsif ($srch->{'srchby'} eq 'lastfirst') {
3223: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
3224: $srchlast =~ s/\s+$//;
3225: $srchfirst =~ s/^\s+//;
3226: if ($srch->{'srchtype'} eq 'exact') {
3227: if (($names{'lastname'} eq $srchlast) &&
3228: ($names{'firstname'} eq $srchfirst)) {
3229: $srch_results{$user} = {firstname => $names{'firstname'},
3230: lastname => $names{'lastname'},
3231: permanentemail => $emails{'permanentemail'},
3232:
3233: };
3234: }
3235: } elsif ($srch->{'srchtype'} eq 'begins') {
3236: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
3237: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
3238: $srch_results{$user} = {firstname => $names{'firstname'},
3239: lastname => $names{'lastname'},
3240: permanentemail => $emails{'permanentemail'},
3241: };
3242: }
3243: } else {
3244: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
3245: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
3246: $srch_results{$user} = {firstname => $names{'firstname'},
3247: lastname => $names{'lastname'},
3248: permanentemail => $emails{'permanentemail'},
3249: };
3250: }
3251: }
3252: }
3253: }
3254: ($currstate,$response,$forcenewuser) =
3255: &build_search_response($srch,%srch_results);
3256: } elsif ($srch->{'srchin'} eq 'alc') {
3257: $currstate = 'query';
3258: } elsif ($srch->{'srchin'} eq 'instd') {
3259: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
3260: if ($dirsrchres eq 'ok') {
3261: ($currstate,$response,$forcenewuser) =
3262: &build_search_response($srch,%srch_results);
3263: } else {
3264: my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
3265: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
3266: '</span><br />'.
3267: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
3268: '<br /><br />';
3269: }
3270: }
3271: }
3272: return ($currstate,$response,$forcenewuser,\%srch_results);
3273: }
3274:
3275: sub directorysrch_check {
3276: my ($srch) = @_;
3277: my $can_search = 0;
3278: my $response;
3279: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
3280: ['directorysrch'],$srch->{'srchdomain'});
3281: my $showdom = &display_domain_info($srch->{'srchdomain'});
3282: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
3283: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
3284: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
3285: }
3286: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
3287: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
3288: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
3289: }
3290: my @usertypes = split(/:/,$env{'environment.inststatus'});
3291: if (!@usertypes) {
3292: push(@usertypes,'default');
3293: }
3294: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
3295: foreach my $type (@usertypes) {
3296: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
3297: $can_search = 1;
3298: last;
3299: }
3300: }
3301: }
3302: if (!$can_search) {
3303: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
3304: my @longtypes;
3305: foreach my $item (@usertypes) {
3306: push (@longtypes,$insttypes->{$item});
3307: }
3308: my $insttype_str = join(', ',@longtypes);
3309: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
3310: }
3311: } else {
3312: $can_search = 1;
3313: }
3314: } else {
3315: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
3316: }
3317: my %longtext = &Apache::lonlocal::texthash (
3318: uname => 'username',
3319: lastfirst => 'last name, first name',
3320: lastname => 'last name',
3321: contains => 'contains',
3322: exact => 'as exact match to',
3323: begins => 'begins with',
3324: );
3325: if ($can_search) {
3326: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
3327: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
3328: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
3329: }
3330: } else {
3331: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
3332: }
3333: }
3334: if ($can_search) {
3335: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
3336: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
3337: return 'ok';
3338: } else {
3339: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
3340: }
3341: } else {
3342: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
3343: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
3344: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
3345: return 'ok';
3346: } else {
3347: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
3348: }
3349: }
3350: }
3351: }
3352:
3353: sub get_courseusers {
3354: my %advhash;
3355: my $classlist = &Apache::loncoursedata::get_classlist();
3356: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
3357: foreach my $role (sort(keys(%coursepersonnel))) {
3358: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
3359: if (!exists($classlist->{$user})) {
3360: $classlist->{$user} = [];
3361: }
3362: }
3363: }
3364: return $classlist;
3365: }
3366:
3367: sub build_search_response {
3368: my ($srch,%srch_results) = @_;
3369: my ($currstate,$response,$forcenewuser);
3370: my %names = (
3371: 'uname' => 'username',
3372: 'lastname' => 'last name',
3373: 'lastfirst' => 'last name, first name',
3374: 'crs' => 'this course',
3375: 'dom' => 'LON-CAPA domain: ',
3376: 'instd' => 'the institutional directory for domain: ',
3377: );
3378:
3379: my %single = (
3380: begins => 'A match',
3381: contains => 'A match',
3382: exact => 'An exact match',
3383: );
3384: my %nomatch = (
3385: begins => 'No match',
3386: contains => 'No match',
3387: exact => 'No exact match',
3388: );
3389: if (keys(%srch_results) > 1) {
3390: $currstate = 'select';
3391: } else {
3392: if (keys(%srch_results) == 1) {
3393: $currstate = 'modify';
3394: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
3395: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
3396: $response .= &display_domain_info($srch->{'srchdomain'});
3397: }
3398: } else {
3399: $response = '<span class="LC_warning">'.&mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}",$srch->{'srchterm'});
3400: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
3401: $response .= &display_domain_info($srch->{'srchdomain'});
3402: }
3403: $response .= '</span>';
3404: if ($srch->{'srchin'} ne 'alc') {
3405: $forcenewuser = 1;
3406: my $cansrchinst = 0;
3407: if ($srch->{'srchdomain'}) {
3408: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
3409: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
3410: if ($domconfig{'directorysrch'}{'available'}) {
3411: $cansrchinst = 1;
3412: }
3413: }
3414: }
3415: if ((($srch->{'srchby'} eq 'lastfirst') ||
3416: ($srch->{'srchby'} eq 'lastname')) &&
3417: ($srch->{'srchin'} eq 'dom')) {
3418: if ($cansrchinst) {
3419: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
3420: }
3421: }
3422: if ($srch->{'srchin'} eq 'crs') {
3423: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
3424: }
3425: }
3426: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $env{'request.role.domain'})) {
3427: my $showdom = &display_domain_info($env{'request.role.domain'});
3428: $response .= '<br /><br />'.&mt("<b>To add a new user</b> (you can only create new users in your current role's domain - <span class=\"LC_cusr_emph\">[_1]</span>):",$env{'request.role.domain'}).'<ul><li>'.&mt("Set 'Domain/institution to search' to: <span class=\"LC_cusr_emph\">[_1]</span>",$showdom).'<li>'.&mt("Set 'Search criteria' to: <span class=\"LC_cusr_emph\">'username is ...... in selected LON-CAPA domain'").'</span></li><li>'.&mt('Provide the proposed username').'</li><li>'.&mt('Search').'</li></ul><br />';
3429: }
3430: }
3431: }
3432: return ($currstate,$response,$forcenewuser);
3433: }
3434:
3435: sub display_domain_info {
3436: my ($dom) = @_;
3437: my $output = $dom;
3438: if ($dom ne '') {
3439: my $domdesc = &Apache::lonnet::domain($dom,'description');
3440: if ($domdesc ne '') {
3441: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
3442: }
3443: }
3444: return $output;
3445: }
3446:
3447: sub crumb_utilities {
3448: my %elements = (
3449: crtuser => {
3450: srchterm => 'text',
3451: srchin => 'selectbox',
3452: srchby => 'selectbox',
3453: srchtype => 'selectbox',
3454: srchdomain => 'selectbox',
3455: },
3456: crtusername => {
3457: srchterm => 'text',
3458: srchdomain => 'selectbox',
3459: },
3460: docustom => {
3461: rolename => 'selectbox',
3462: newrolename => 'textbox',
3463: },
3464: studentform => {
3465: srchterm => 'text',
3466: srchin => 'selectbox',
3467: srchby => 'selectbox',
3468: srchtype => 'selectbox',
3469: srchdomain => 'selectbox',
3470: },
3471: );
3472:
3473: my $jsback .= qq|
3474: function backPage(formname,prevphase,prevstate) {
3475: if (typeof prevphase == 'undefined') {
3476: formname.phase.value = '';
3477: }
3478: else {
3479: formname.phase.value = prevphase;
3480: }
3481: if (typeof prevstate == 'undefined') {
3482: formname.currstate.value = '';
3483: }
3484: else {
3485: formname.currstate.value = prevstate;
3486: }
3487: formname.submit();
3488: }
3489: |;
3490: return ($jsback,\%elements);
3491: }
3492:
3493: sub course_level_table {
3494: my (%inccourses) = @_;
3495: my $table = '';
3496: # Custom Roles?
3497:
3498: my %customroles=&Apache::lonuserutils::my_custom_roles();
3499: my %lt=&Apache::lonlocal::texthash(
3500: 'exs' => "Existing sections",
3501: 'new' => "Define new section",
3502: 'ssd' => "Set Start Date",
3503: 'sed' => "Set End Date",
3504: 'crl' => "Course Level",
3505: 'act' => "Activate",
3506: 'rol' => "Role",
3507: 'ext' => "Extent",
3508: 'grs' => "Section",
3509: 'sta' => "Start",
3510: 'end' => "End"
3511: );
3512:
3513: foreach my $protectedcourse (sort( keys(%inccourses))) {
3514: my $thiscourse=$protectedcourse;
3515: $thiscourse=~s:_:/:g;
3516: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
3517: my $area=$coursedata{'description'};
3518: my $type=$coursedata{'type'};
3519: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
3520: my ($domain,$cnum)=split(/\//,$thiscourse);
3521: my %sections_count;
3522: if (defined($env{'request.course.id'})) {
3523: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
3524: %sections_count =
3525: &Apache::loncommon::get_sections($domain,$cnum);
3526: }
3527: }
3528: my @roles = &Apache::lonuserutils::roles_by_context('course');
3529: foreach my $role (@roles) {
3530: if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
3531: my $plrole=&Apache::lonnet::plaintext($role);
3532: $table .= &Apache::loncommon::start_data_table_row().
3533: '<td><input type="checkbox" name="act_'.$protectedcourse.'_'.$role.'" /></td>
3534: <td>'.$plrole.'</td>
3535: <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
3536: if ($role ne 'cc') {
3537: if (%sections_count) {
3538: my $currsec =
3539: &Apache::lonuserutils::course_sections(\%sections_count,
3540: $protectedcourse.'_'.$role);
3541: $table .=
3542: '<td><table class="LC_createuser">'.
3543: '<tr class="LC_section_row">
3544: <td valign="top">'.$lt{'exs'}.'<br />'.
3545: $currsec.'</td>'.
3546: '<td> </td>'.
3547: '<td valign="top"> '.$lt{'new'}.'<br />'.
3548: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.'" value="" />'.
3549: '<input type="hidden" '.
3550: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'.
3551: '</tr></table></td>';
3552: } else {
3553: $table .= '<td><input type="text" size="10" '.
3554: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>';
3555: }
3556: } else {
3557: $table .= '<td> </td>';
3558: }
3559: $table .= <<ENDTIMEENTRY;
3560: <td><input type="hidden" name="start_$protectedcourse\_$role" value='' />
3561: <a href=
3562: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt{'ssd'}</a></td>
3563: <td><input type="hidden" name="end_$protectedcourse\_$role" value='' />
3564: <a href=
3565: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt{'sed'}</a></td>
3566: ENDTIMEENTRY
3567: $table.= &Apache::loncommon::end_data_table_row();
3568: }
3569: }
3570: foreach my $cust (sort keys %customroles) {
3571: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
3572: my $plrole=$cust;
3573: my $customrole=$protectedcourse.'_cr_cr_'.$env{'user.domain'}.
3574: '_'.$env{'user.name'}.'_'.$plrole;
3575: $table .= &Apache::loncommon::start_data_table_row().
3576: '<td><input type="checkbox" name="act_'.$customrole.'" /></td>
3577: <td>'.$plrole.'</td>
3578: <td>'.$area.'</td>'."\n";
3579: if (%sections_count) {
3580: my $currsec =
3581: &Apache::lonuserutils::course_sections(\%sections_count,
3582: $customrole);
3583: $table.=
3584: '<td><table class="LC_createuser">'.
3585: '<tr class="LC_section_row"><td valign="top">'.
3586: $lt{'exs'}.'<br />'.$currsec.'</td>'.
3587: '<td> </td>'.
3588: '<td valign="top"> '.$lt{'new'}.'<br />'.
3589: '<input type="text" name="newsec_'.$customrole.'" value="" /></td>'.
3590: '<input type="hidden" '.
3591: 'name="sec_'.$customrole.'" /></td>'.
3592: '</tr></table></td>';
3593: } else {
3594: $table .= '<td><input type="text" size="10" '.
3595: 'name="sec_'.$customrole.'" /></td>';
3596: }
3597: $table .= <<ENDENTRY;
3598: <td><input type="hidden" name="start_$customrole" value='' />
3599: <a href=
3600: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
3601: <td><input type="hidden" name="end_$customrole" value='' />
3602: <a href=
3603: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">$lt{'sed'}</a></td>
3604: ENDENTRY
3605: $table .= &Apache::loncommon::end_data_table_row();
3606: }
3607: }
3608: }
3609: return '' if ($table eq ''); # return nothing if there is nothing
3610: # in the table
3611: my $result;
3612: if (!$env{'request.course.id'}) {
3613: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
3614: }
3615: $result .=
3616: &Apache::loncommon::start_data_table().
3617: &Apache::loncommon::start_data_table_header_row().
3618: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
3619: <th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
3620: &Apache::loncommon::end_data_table_header_row().
3621: $table.
3622: &Apache::loncommon::end_data_table();
3623: return $result;
3624: }
3625:
3626: sub course_level_dc {
3627: my ($dcdom) = @_;
3628: my %customroles=&Apache::lonuserutils::my_custom_roles();
3629: my @roles = &Apache::lonuserutils::roles_by_context('course');
3630: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
3631: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
3632: '<input type="hidden" name="dccourse" value="" />';
3633: my $courseform='<b>'.&Apache::loncommon::selectcourse_link
3634: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course').'</b>';
3635: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu');
3636: my %lt=&Apache::lonlocal::texthash(
3637: 'rol' => "Role",
3638: 'grs' => "Section",
3639: 'exs' => "Existing sections",
3640: 'new' => "Define new section",
3641: 'sta' => "Start",
3642: 'end' => "End",
3643: 'ssd' => "Set Start Date",
3644: 'sed' => "Set End Date"
3645: );
3646: my $header = '<h4>'.&mt('Course Level').'</h4>'.
3647: &Apache::loncommon::start_data_table().
3648: &Apache::loncommon::start_data_table_header_row().
3649: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
3650: &Apache::loncommon::end_data_table_header_row();
3651: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
3652: '<td><input type="text" name="coursedesc" value="" onFocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc',''".')" /></td>'."\n".
3653: '<td><select name="role">'."\n";
3654: foreach my $role (@roles) {
3655: my $plrole=&Apache::lonnet::plaintext($role);
3656: $otheritems .= ' <option value="'.$role.'">'.$plrole;
3657: }
3658: if ( keys %customroles > 0) {
3659: foreach my $cust (sort keys %customroles) {
3660: my $custrole='cr_cr_'.$env{'user.domain'}.
3661: '_'.$env{'user.name'}.'_'.$cust;
3662: $otheritems .= ' <option value="'.$custrole.'">'.$cust;
3663: }
3664: }
3665: $otheritems .= '</select></td><td>'.
3666: '<table border="0" cellspacing="0" cellpadding="0">'.
3667: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
3668: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
3669: '<td> </td>'.
3670: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
3671: '<input type="text" name="newsec" value="" />'.
3672: '<input type="hidden" name="groups" value="" /></td>'.
3673: '</tr></table></td>';
3674: $otheritems .= <<ENDTIMEENTRY;
3675: <td><input type="hidden" name="start" value='' />
3676: <a href=
3677: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
3678: <td><input type="hidden" name="end" value='' />
3679: <a href=
3680: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
3681: ENDTIMEENTRY
3682: $otheritems .= &Apache::loncommon::end_data_table_row().
3683: &Apache::loncommon::end_data_table()."\n";
3684: return $cb_jscript.$header.$hiddenitems.$otheritems;
3685: }
3686:
3687: #---------------------------------------------- end functions for &phase_two
3688:
3689: #--------------------------------- functions for &phase_two and &phase_three
3690:
3691: #--------------------------end of functions for &phase_two and &phase_three
3692:
3693: 1;
3694: __END__
3695:
3696:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to loncreateuser.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface