Annotation of loncom/interface/loncreateuser.pm, revision 1.78
1.20 harris41 1: # The LearningOnline Network with CAPA
1.1 www 2: # Create a user
3: #
1.78 ! www 4: # $Id: loncreateuser.pm,v 1.77 2004/01/17 18:12:05 www Exp $
1.22 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.20 harris41 28: ###
29:
1.1 www 30: package Apache::loncreateuser;
1.66 bowersj2 31:
32: =pod
33:
34: =head1 NAME
35:
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
1.1 www 61:
62: use strict;
63: use Apache::Constants qw(:common :http);
64: use Apache::lonnet;
1.54 bowersj2 65: use Apache::loncommon;
1.68 www 66: use Apache::lonlocal;
1.1 www 67:
1.20 harris41 68: my $loginscript; # piece of javascript used in two separate instances
69: my $generalrule;
70: my $authformnop;
71: my $authformkrb;
72: my $authformint;
73: my $authformfsys;
74: my $authformloc;
75:
1.23 harris41 76: BEGIN {
1.20 harris41 77: $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
78: my $krbdefdom=$1;
79: $krbdefdom=~tr/a-z/A-Z/;
1.31 matthew 80: my %param = ( formname => 'document.cu',
81: kerb_def_dom => $krbdefdom
82: );
1.48 albertel 83: # no longer static due to configurable kerberos defaults
84: # $loginscript = &Apache::loncommon::authform_header(%param);
1.31 matthew 85: $generalrule = &Apache::loncommon::authform_authorwarning(%param);
86: $authformnop = &Apache::loncommon::authform_nochange(%param);
1.48 albertel 87: # no longer static due to configurable kerberos defaults
88: # $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.31 matthew 89: $authformint = &Apache::loncommon::authform_internal(%param);
90: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
91: $authformloc = &Apache::loncommon::authform_local(%param);
1.20 harris41 92: }
93:
1.43 www 94:
1.59 www 95: # ======================================================= Existing Custom Roles
96:
97: sub my_custom_roles {
98: my %returnhash=();
99: my %rolehash=&Apache::lonnet::dump('roles');
100: foreach (keys %rolehash) {
101: if ($_=~/^rolesdef\_(\w+)$/) {
1.61 www 102: $returnhash{$1}=$1;
1.59 www 103: }
104: }
105: return %returnhash;
106: }
1.43 www 107:
108: # ==================================================== Figure out author access
109:
110: sub authorpriv {
111: my ($auname,$audom)=@_;
112: if (($auname ne $ENV{'user.name'}) ||
113: (($audom ne $ENV{'user.domain'}) &&
114: ($audom ne $ENV{'request.role.domain'}))) { return ''; }
115: unless (&Apache::lonnet::allowed('cca',$audom)) { return ''; }
116: return 1;
117: }
118:
1.2 www 119: # =================================================================== Phase one
1.1 www 120:
1.42 matthew 121: sub print_username_entry_form {
1.2 www 122: my $r=shift;
1.42 matthew 123: my $defdom=$ENV{'request.role.domain'};
1.33 matthew 124: my @domains = &Apache::loncommon::get_domains();
125: my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
1.40 www 126: my $bodytag =&Apache::loncommon::bodytag(
1.76 www 127: 'Create Users, Change User Privileges').
128: &Apache::loncommon::help_open_faq(282).
129: &Apache::loncommon::help_open_bug('Instructor Interface');
1.46 www 130: my $selscript=&Apache::loncommon::studentbrowser_javascript();
131: my $sellink=&Apache::loncommon::selectstudent_link
132: ('crtuser','ccuname','ccdomain');
1.59 www 133: my %existingroles=&my_custom_roles();
134: my $choice=&Apache::loncommon::select_form('make new role','rolename',
135: ('make new role' => 'Generate new role ...',%existingroles));
1.71 sakharuk 136: my %lt=&Apache::lonlocal::texthash(
137: 'siur' => "Set Individual User Roles",
138: 'usr' => "Username",
139: 'dom' => "Domain",
140: 'usrr' => "User Roles",
141: 'ecrp' => "Edit Custom Role Privileges",
1.72 sakharuk 142: 'nr' => "Name of Role",
1.71 sakharuk 143: 'cre' => "Custom Role Editor"
144: );
1.76 www 145: my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
146: my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
1.33 matthew 147: $r->print(<<"ENDDOCUMENT");
1.1 www 148: <html>
149: <head>
150: <title>The LearningOnline Network with CAPA</title>
1.46 www 151: $selscript
1.1 www 152: </head>
1.40 www 153: $bodytag
1.46 www 154: <form action="/adm/createuser" method="post" name="crtuser">
1.42 matthew 155: <input type="hidden" name="phase" value="get_user_info">
1.76 www 156: <h2>$lt{siur}$helpsiur</h2>
1.43 www 157: <table>
1.71 sakharuk 158: <tr><td>$lt{usr}:</td><td><input type="text" size="15" name="ccuname">
1.46 www 159: </td><td rowspan="2">$sellink</td></tr><tr><td>
1.71 sakharuk 160: $lt{'dom'}:</td><td>$domform</td></tr>
1.58 www 161: </table>
1.71 sakharuk 162: <input name="userrole" type="submit" value="$lt{usrr}" />
1.2 www 163: </form>
1.58 www 164: <form action="/adm/createuser" method="post" name="docustom">
165: <input type="hidden" name="phase" value="selected_custom_edit">
1.76 www 166: <h2>$lt{'ecrp'}$helpecpr</h2>
1.72 sakharuk 167: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
1.71 sakharuk 168: <input name="customeditor" type="submit" value="$lt{'cre'}" />
1.1 www 169: </body>
170: </html>
171: ENDDOCUMENT
1.2 www 172: }
173:
174: # =================================================================== Phase two
1.42 matthew 175: sub print_user_modification_page {
1.2 www 176: my $r=shift;
177: my $ccuname=$ENV{'form.ccuname'};
178: my $ccdomain=$ENV{'form.ccdomain'};
1.4 www 179:
1.58 www 180: $ccuname=~s/\W//gs;
181: $ccdomain=~s/\W//gs;
182:
183: unless (($ccuname) && ($ccdomain)) {
184: &print_username_entry_form($r);
185: return;
186: }
187:
1.48 albertel 188: my $defdom=$ENV{'request.role.domain'};
189:
190: my ($krbdef,$krbdefdom) =
191: &Apache::loncommon::get_kerberos_defaults($defdom);
192:
1.31 matthew 193: my %param = ( formname => 'document.cu',
1.48 albertel 194: kerb_def_dom => $krbdefdom,
195: kerb_def_auth => $krbdef
1.31 matthew 196: );
197: $loginscript = &Apache::loncommon::authform_header(%param);
1.48 albertel 198: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.4 www 199:
1.2 www 200: $ccuname=~s/\W//g;
201: $ccdomain=~s/\W//g;
1.52 matthew 202: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.25 matthew 203: my $dochead =<<"ENDDOCHEAD";
1.2 www 204: <html>
205: <head>
206: <title>The LearningOnline Network with CAPA</title>
1.31 matthew 207: <script type="text/javascript" language="Javascript">
1.3 www 208:
209: function pclose() {
210: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
211: "height=350,width=350,scrollbars=no,menubar=no");
212: parmwin.close();
213: }
214:
1.52 matthew 215: $pjump_def
1.3 www 216:
217: function dateset() {
218: eval("document.cu."+document.cu.pres_marker.value+
219: ".value=document.cu.pres_value.value");
220: pclose();
221: }
222:
223: </script>
1.2 www 224: </head>
1.25 matthew 225: ENDDOCHEAD
1.40 www 226: $r->print(&Apache::loncommon::bodytag(
227: 'Create Users, Change User Privileges'));
1.25 matthew 228: my $forminfo =<<"ENDFORMINFO";
229: <form action="/adm/createuser" method="post" name="cu">
1.42 matthew 230: <input type="hidden" name="phase" value="update_user_data">
1.25 matthew 231: <input type="hidden" name="ccuname" value="$ccuname">
232: <input type="hidden" name="ccdomain" value="$ccdomain">
233: <input type="hidden" name="pres_value" value="" >
234: <input type="hidden" name="pres_type" value="" >
235: <input type="hidden" name="pres_marker" value="" >
236: ENDFORMINFO
1.2 www 237: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
238: my %incdomains;
239: my %inccourses;
1.49 albertel 240: foreach (values(%Apache::lonnet::hostdom)) {
1.13 www 241: $incdomains{$_}=1;
1.24 matthew 242: }
243: foreach (keys(%ENV)) {
1.2 www 244: if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
245: $inccourses{$1.'_'.$2}=1;
246: }
1.24 matthew 247: }
1.2 www 248: if ($uhome eq 'no_host') {
1.29 matthew 249: my $home_server_list=
1.32 matthew 250: '<option value="default" selected>default</option>'."\n".
251: &Apache::loncommon::home_server_option_list($ccdomain);
252:
1.72 sakharuk 253: my %lt=&Apache::lonlocal::texthash(
254: 'cnu' => "Create New User",
255: 'nu' => "New User",
256: 'id' => "in domain",
257: 'pd' => "Personal Data",
258: 'fn' => "First Name",
259: 'mn' => "Middle Name",
260: 'ln' => "Last Name",
261: 'gen' => "Generation",
262: 'idsn' => "ID/Student Number",
263: 'hs' => "Home Server",
264: 'lg' => "Login Data"
265: );
1.78 ! www 266: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
1.26 matthew 267: $r->print(<<ENDNEWUSER);
1.25 matthew 268: $dochead
1.72 sakharuk 269: <h1>$lt{'cnu'}</h1>
1.25 matthew 270: $forminfo
1.72 sakharuk 271: <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
1.31 matthew 272: <script type="text/javascript" language="Javascript">
1.20 harris41 273: $loginscript
1.31 matthew 274: </script>
1.20 harris41 275: <input type='hidden' name='makeuser' value='1' />
1.72 sakharuk 276: <h3>$lt{'pd'}</h3>
1.25 matthew 277: <p>
278: <table>
1.72 sakharuk 279: <tr><td>$lt{'fn'} </td>
1.25 matthew 280: <td><input type='text' name='cfirst' size='15' /></td></tr>
1.72 sakharuk 281: <tr><td>$lt{'mn'} </td>
1.25 matthew 282: <td><input type='text' name='cmiddle' size='15' /></td></tr>
1.72 sakharuk 283: <tr><td>$lt{'ln'} </td>
1.25 matthew 284: <td><input type='text' name='clast' size='15' /></td></tr>
1.78 ! www 285: <tr><td>$lt{'gen'}$genhelp</td>
1.25 matthew 286: <td><input type='text' name='cgen' size='5' /></td></tr>
287: </table>
1.72 sakharuk 288: $lt{'idsn'} <input type='text' name='cstid' size='15' /></p>
1.74 sakharuk 289: $lt{'hs'}: <select name="hserver" size="1"> $home_server_list </select>
1.25 matthew 290: <hr />
1.72 sakharuk 291: <h3>$lt{'lg'}</h3>
1.31 matthew 292: <p>$generalrule </p>
293: <p>$authformkrb </p>
294: <p>$authformint </p>
295: <p>$authformfsys</p>
296: <p>$authformloc </p>
1.26 matthew 297: ENDNEWUSER
1.25 matthew 298: } else { # user already exists
1.72 sakharuk 299: my %lt=&Apache::lonlocal::texthash(
300: 'cup' => "Change User Privileges",
301: 'usr' => "User",
302: 'id' => "in domain",
303: 'fn' => "first name",
304: 'mn' => "middle name",
305: 'ln' => "last name",
306: 'gen' => "generation"
307: );
1.26 matthew 308: $r->print(<<ENDCHANGEUSER);
1.25 matthew 309: $dochead
1.72 sakharuk 310: <h1>$lt{'cup'}</h1>
1.25 matthew 311: $forminfo
1.72 sakharuk 312: <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
1.26 matthew 313: ENDCHANGEUSER
1.28 matthew 314: # Get the users information
315: my %userenv = &Apache::lonnet::get('environment',
316: ['firstname','middlename','lastname','generation'],
317: $ccdomain,$ccuname);
318: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
319: $r->print(<<END);
320: <hr />
321: <table border="2">
322: <tr>
1.72 sakharuk 323: <th>$lt{'fn'}</th><th>$lt{'mn'}</th><th>$lt{'ln'}</th><th>$lt{'gen'}</th>
1.28 matthew 324: </tr>
325: <tr>
326: END
327: foreach ('firstname','middlename','lastname','generation') {
328: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
329: $r->print(<<"END");
1.53 www 330: <td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td>
1.28 matthew 331: END
332: } else {
333: $r->print('<td>'.$userenv{$_}.'</td>');
334: }
335: }
1.72 sakharuk 336: $r->print(<<END);
1.28 matthew 337: </tr>
338: </table>
339: END
1.25 matthew 340: # Build up table of user roles to allow revocation of a role.
1.28 matthew 341: my ($tmp) = keys(%rolesdump);
342: unless ($tmp =~ /^(con_lost|error)/i) {
1.2 www 343: my $now=time;
1.72 sakharuk 344: my %lt=&Apache::lonlocal::texthash(
345: 'rer' => "Revoke Existing Roles",
346: 'rev' => "Revoke",
347: 'del' => "Delete",
348: 'rol' => "Role",
349: 'ext' => "Extent",
350: 'sta' => "Start",
351: 'end' => "End"
352: );
1.37 matthew 353: $r->print(<<END);
354: <hr />
1.72 sakharuk 355: <h3>$lt{'rer'}</h3>
1.37 matthew 356: <table border=2>
1.72 sakharuk 357: <tr><th>$lt{'rev'}</th><th>$lt{'del'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th>
1.37 matthew 358: END
1.67 albertel 359: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
360: my $b1=join('_',(split('_',$b))[1,0]);
361: return $a1 cmp $b1;
362: } keys(%rolesdump)) {
1.37 matthew 363: next if ($area =~ /^rolesdef/);
364: my $role = $rolesdump{$area};
365: my $thisrole=$area;
366: $area =~ s/\_\w\w$//;
367: my ($role_code,$role_end_time,$role_start_time) =
368: split(/_/,$role);
1.64 www 369: # Is this a custom role? Get role owner and title.
370: my ($croleudom,$croleuname,$croletitle)=
371: ($role_code=~/^cr\/(\w+)\/(\w+)\/(\w+)$/);
1.37 matthew 372: my $bgcol='ffffff';
373: my $allowed=0;
1.53 www 374: my $delallowed=0;
1.37 matthew 375: if ($area =~ /^\/(\w+)\/(\d\w+)/ ) {
1.57 matthew 376: my ($coursedom,$coursedir) = ($1,$2);
377: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1.37 matthew 378: my %coursedata=
379: &Apache::lonnet::coursedescription($1.'_'.$2);
1.51 albertel 380: my $carea;
381: if (defined($coursedata{'description'})) {
1.72 sakharuk 382: $carea=&mt('Course').': '.$coursedata{'description'}.
383: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1.57 matthew 384: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
1.51 albertel 385: } else {
1.72 sakharuk 386: $carea=&mt('Unavailable course').': '.$area;
1.51 albertel 387: }
1.37 matthew 388: $inccourses{$1.'_'.$2}=1;
1.53 www 389: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
390: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 391: $allowed=1;
392: }
1.53 www 393: if ((&Apache::lonnet::allowed('dro',$1)) ||
394: (&Apache::lonnet::allowed('dro',$ccdomain))) {
395: $delallowed=1;
396: }
1.64 www 397: # - custom role. Needs more info, too
398: if ($croletitle) {
399: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
400: $allowed=1;
401: $thisrole.='.'.$role_code;
402: }
403: }
1.37 matthew 404: # Compute the background color based on $area
405: $bgcol=$1.'_'.$2;
1.62 www 406: $bgcol=~s/[^7-9a-e]//g;
407: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.37 matthew 408: if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
1.28 matthew 409: $carea.='<br>Section/Group: '.$3;
1.37 matthew 410: }
411: $area=$carea;
412: } else {
413: # Determine if current user is able to revoke privileges
414: if ($area=~ /^\/(\w+)\//) {
1.53 www 415: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
416: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 417: $allowed=1;
418: }
1.53 www 419: if (((&Apache::lonnet::allowed('dro',$1)) ||
420: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
421: ($role_code ne 'dc')) {
422: $delallowed=1;
423: }
1.37 matthew 424: } else {
425: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
426: $allowed=1;
427: }
428: }
429: }
1.43 www 430: if ($role_code eq 'ca') {
431: $area=~/\/(\w+)\/(\w+)/;
432: if (&authorpriv($2,$1)) {
433: $allowed=1;
434: } else {
435: $allowed=0;
1.37 matthew 436: }
437: }
438: my $row = '';
1.62 www 439: $row.='<tr bgcolor="#'.$bgcol.'"><td>';
1.37 matthew 440: my $active=1;
441: $active=0 if (($role_end_time) && ($now>$role_end_time));
442: if (($active) && ($allowed)) {
443: $row.= '<input type="checkbox" name="rev:'.$thisrole.'">';
444: } else {
1.56 www 445: if ($active) {
446: $row.=' ';
447: } else {
1.72 sakharuk 448: $row.=&mt('expired or revoked');
1.56 www 449: }
1.37 matthew 450: }
1.53 www 451: $row.='</td><td>';
452: if ($delallowed) {
453: $row.= '<input type="checkbox" name="del:'.$thisrole.'">';
454: } else {
455: $row.=' ';
456: }
1.64 www 457: my $plaintext='';
458: unless ($croletitle) {
459: $plaintext=&Apache::lonnet::plaintext($role_code);
460: } else {
461: $plaintext=
462: "Customrole '$croletitle' defined by $croleuname\@$croleudom";
463: }
464: $row.= '</td><td>'.$plaintext.
1.37 matthew 465: '</td><td>'.$area.
466: '</td><td>'.($role_start_time?localtime($role_start_time)
467: : ' ' ).
468: '</td><td>'.($role_end_time ?localtime($role_end_time)
469: : ' ' )
470: ."</td></tr>\n";
471: $r->print($row);
1.28 matthew 472: } # end of foreach (table building loop)
1.2 www 473: $r->print('</table>');
1.28 matthew 474: } # End of unless
1.20 harris41 475: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.41 albertel 476: if ($currentauth=~/^krb(4|5):/) {
477: $currentauth=~/^krb(4|5):(.*)/;
1.45 matthew 478: my $krbdefdom=$1;
1.31 matthew 479: my %param = ( formname => 'document.cu',
480: kerb_def_dom => $krbdefdom
481: );
482: $loginscript = &Apache::loncommon::authform_header(%param);
1.20 harris41 483: }
1.26 matthew 484: # Check for a bad authentication type
1.41 albertel 485: unless ($currentauth=~/^krb(4|5):/ or
1.20 harris41 486: $currentauth=~/^unix:/ or
487: $currentauth=~/^internal:/ or
488: $currentauth=~/^localauth:/
1.26 matthew 489: ) { # bad authentication scheme
1.42 matthew 490: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.73 sakharuk 491: my %lt=&Apache::lonlocal::texthash(
492: 'err' => "ERROR",
493: 'uuas' => "This user has an unrecognized authentication scheme",
494: 'sldb' => "Please specify login data below",
495: 'ld' => "Login Data"
496: );
1.26 matthew 497: $r->print(<<ENDBADAUTH);
1.21 harris41 498: <hr />
1.31 matthew 499: <script type="text/javascript" language="Javascript">
1.21 harris41 500: $loginscript
1.31 matthew 501: </script>
1.73 sakharuk 502: <font color='#ff0000'>$lt{'err'}:</font>
503: $lt{'uuas'} ($currentauth). $lt{'sldb'}.
504: <h3>$lt{'ld'}</h3>
1.31 matthew 505: <p>$generalrule</p>
506: <p>$authformkrb</p>
507: <p>$authformint</p>
508: <p>$authformfsys</p>
509: <p>$authformloc</p>
1.26 matthew 510: ENDBADAUTH
511: } else {
512: # This user is not allowed to modify the users
513: # authentication scheme, so just notify them of the problem
1.73 sakharuk 514: my %lt=&Apache::lonlocal::texthash(
515: 'err' => "ERROR",
516: 'uuas' => "This user has an unrecognized authentication scheme",
517: 'adcs' => "Please alert a domain coordinator of this situation"
518: );
1.26 matthew 519: $r->print(<<ENDBADAUTH);
520: <hr />
1.31 matthew 521: <script type="text/javascript" language="Javascript">
1.26 matthew 522: $loginscript
1.31 matthew 523: </script>
1.73 sakharuk 524: <font color="#ff0000"> $lt{'err'}: </font>
525: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1.26 matthew 526: <hr />
527: ENDBADAUTH
528: }
529: } else { # Authentication type is valid
1.20 harris41 530: my $authformcurrent='';
1.26 matthew 531: my $authform_other='';
1.41 albertel 532: if ($currentauth=~/^krb(4|5):/) {
1.20 harris41 533: $authformcurrent=$authformkrb;
1.31 matthew 534: $authform_other="<p>$authformint</p>\n".
535: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 536: }
537: elsif ($currentauth=~/^internal:/) {
538: $authformcurrent=$authformint;
1.31 matthew 539: $authform_other="<p>$authformkrb</p>".
540: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 541: }
542: elsif ($currentauth=~/^unix:/) {
543: $authformcurrent=$authformfsys;
1.31 matthew 544: $authform_other="<p>$authformkrb</p>".
545: "<p>$authformint</p><p>$authformloc;</p>";
1.20 harris41 546: }
547: elsif ($currentauth=~/^localauth:/) {
548: $authformcurrent=$authformloc;
1.31 matthew 549: $authform_other="<p>$authformkrb</p>".
550: "<p>$authformint</p><p>$authformfsys</p>";
1.20 harris41 551: }
1.53 www 552: $authformcurrent.=' <i>(will override current values)</i><br />';
1.42 matthew 553: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26 matthew 554: # Current user has login modification privileges
1.73 sakharuk 555: my %lt=&Apache::lonlocal::texthash(
556: 'ccld' => "Change Current Login Data",
557: 'enld' => "Enter New Login Data"
558: );
1.26 matthew 559: $r->print(<<ENDOTHERAUTHS);
1.21 harris41 560: <hr />
1.31 matthew 561: <script type="text/javascript" language="Javascript">
1.21 harris41 562: $loginscript
1.31 matthew 563: </script>
1.73 sakharuk 564: <h3>$lt{'ccld'}</h3>
1.31 matthew 565: <p>$generalrule</p>
566: <p>$authformnop</p>
567: <p>$authformcurrent</p>
1.73 sakharuk 568: <h3>$lt{'enld'}</h3>
1.26 matthew 569: $authform_other
570: ENDOTHERAUTHS
571: }
572: } ## End of "check for bad authentication type" logic
1.25 matthew 573: } ## End of new user/old user logic
1.72 sakharuk 574: $r->print('<hr /><h3>'.&mt('Add Roles').'</h3>');
1.17 www 575: #
576: # Co-Author
577: #
1.44 matthew 578: if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) &&
579: ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) {
580: # No sense in assigning co-author role to yourself
1.17 www 581: my $cuname=$ENV{'user.name'};
1.42 matthew 582: my $cudom=$ENV{'request.role.domain'};
1.72 sakharuk 583: my %lt=&Apache::lonlocal::texthash(
584: 'cs' => "Construction Space",
585: 'act' => "Activate",
586: 'rol' => "Role",
587: 'ext' => "Extent",
588: 'sta' => "Start",
589: 'end' => "End".
590: 'cau' => "Co-Author",
591: 'ssd' => "Set Start Date",
592: 'sed' => "Set End Date"
593: );
1.17 www 594: $r->print(<<ENDCOAUTH);
1.72 sakharuk 595: <h4>$lt{'cs'}</h4>
1.74 sakharuk 596: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1.72 sakharuk 597: <th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.17 www 598: <tr>
599: <td><input type=checkbox name="act_$cudom\_$cuname\_ca"></td>
1.72 sakharuk 600: <td>$lt{'cau'}</td>
1.17 www 601: <td>$cudom\_$cuname</td>
602: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value=''>
603: <a href=
1.72 sakharuk 604: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.17 www 605: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value=''>
606: <a href=
1.72 sakharuk 607: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'sed'}</a></td>
1.17 www 608: </tr>
609: </table>
610: ENDCOAUTH
611: }
1.8 www 612: #
613: # Domain level
614: #
1.72 sakharuk 615: $r->print('<h4>'.&mt('Domain Level').'</h4>'.
1.73 sakharuk 616: '<table border=2><tr><th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.&mt('Extent').'</th>'.
617: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th></tr>');
1.24 matthew 618: foreach ( sort( keys(%incdomains))) {
1.2 www 619: my $thisdomain=$_;
1.69 albertel 620: foreach ('dc','li','dg','au','sc') {
1.2 www 621: if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8 www 622: my $plrole=&Apache::lonnet::plaintext($_);
1.72 sakharuk 623: my %lt=&Apache::lonlocal::texthash(
624: 'ssd' => "Set Start Date",
625: 'sed' => "Set End Date"
626: );
1.8 www 627: $r->print(<<ENDDROW);
628: <tr>
629: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
630: <td>$plrole</td>
631: <td>$thisdomain</td>
632: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
633: <a href=
1.72 sakharuk 634: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.8 www 635: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
636: <a href=
1.72 sakharuk 637: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.8 www 638: </tr>
639: ENDDROW
1.2 www 640: }
1.24 matthew 641: }
642: }
1.8 www 643: $r->print('</table>');
644: #
645: # Course level
646: #
1.26 matthew 647: $r->print(&course_level_table(%inccourses));
1.72 sakharuk 648: $r->print("<hr /><input type=submit value=\"".&mt('Modify User')."\">\n");
1.26 matthew 649: $r->print("</form></body></html>");
1.2 www 650: }
1.1 www 651:
1.4 www 652: # ================================================================= Phase Three
1.42 matthew 653: sub update_user_data {
1.4 www 654: my $r=shift;
1.29 matthew 655: my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
656: $ENV{'form.ccdomain'});
1.27 matthew 657: # Error messages
1.73 sakharuk 658: my $error = '<font color="#ff0000">'.&mt('Error').':</font>';
1.27 matthew 659: my $end = '</body></html>';
660: # Print header
1.4 www 661: $r->print(<<ENDTHREEHEAD);
662: <html>
663: <head>
664: <title>The LearningOnline Network with CAPA</title>
665: </head>
666: ENDTHREEHEAD
1.40 www 667: my $title;
668: if (exists($ENV{'form.makeuser'})) {
669: $title='Set Privileges for New User';
670: } else {
671: $title='Modify User Privileges';
672: }
673: $r->print(&Apache::loncommon::bodytag($title));
1.27 matthew 674: # Check Inputs
1.29 matthew 675: if (! $ENV{'form.ccuname'} ) {
1.73 sakharuk 676: $r->print($error.&mt('No login name specified').'.'.$end);
1.27 matthew 677: return;
678: }
1.29 matthew 679: if ( $ENV{'form.ccuname'} =~/\W/) {
1.73 sakharuk 680: $r->print($error.&mt('Invalid login name').'. '.
681: &mt('Only letters, numbers, and underscores are valid').'.'.
1.27 matthew 682: $end);
683: return;
684: }
1.29 matthew 685: if (! $ENV{'form.ccdomain'} ) {
1.73 sakharuk 686: $r->print($error.&mt('No domain specified').'.'.$end);
1.27 matthew 687: return;
688: }
1.29 matthew 689: if ( $ENV{'form.ccdomain'} =~/\W/) {
1.73 sakharuk 690: $r->print($error.&mt ('Invalid domain name').'. '.
691: &mt('Only letters, numbers, and underscores are valid').'.'.
1.27 matthew 692: $end);
693: return;
694: }
1.29 matthew 695: if (! exists($ENV{'form.makeuser'})) {
696: # Modifying an existing user, so check the validity of the name
697: if ($uhome eq 'no_host') {
1.73 sakharuk 698: $r->print($error.&mt('Unable to determine home server for ').
699: $ENV{'form.ccuname'}.&mt(' in domain ').
1.29 matthew 700: $ENV{'form.ccdomain'}.'.');
701: return;
702: }
703: }
1.27 matthew 704: # Determine authentication method and password for the user being modified
705: my $amode='';
706: my $genpwd='';
707: if ($ENV{'form.login'} eq 'krb') {
1.41 albertel 708: $amode='krb';
709: $amode.=$ENV{'form.krbver'};
1.30 matthew 710: $genpwd=$ENV{'form.krbarg'};
1.27 matthew 711: } elsif ($ENV{'form.login'} eq 'int') {
712: $amode='internal';
1.30 matthew 713: $genpwd=$ENV{'form.intarg'};
1.27 matthew 714: } elsif ($ENV{'form.login'} eq 'fsys') {
715: $amode='unix';
1.30 matthew 716: $genpwd=$ENV{'form.fsysarg'};
1.27 matthew 717: } elsif ($ENV{'form.login'} eq 'loc') {
718: $amode='localauth';
719: $genpwd=$ENV{'form.locarg'};
720: $genpwd=" " if (!$genpwd);
1.35 matthew 721: } elsif (($ENV{'form.login'} eq 'nochange') ||
722: ($ENV{'form.login'} eq '' )) {
1.34 matthew 723: # There is no need to tell the user we did not change what they
724: # did not ask us to change.
1.35 matthew 725: # If they are creating a new user but have not specified login
726: # information this will be caught below.
1.30 matthew 727: } else {
1.73 sakharuk 728: $r->print($error.&mt('Invalid login mode or password').$end);
1.30 matthew 729: return;
1.27 matthew 730: }
731: if ($ENV{'form.makeuser'}) {
732: # Create a new user
1.73 sakharuk 733: my %lt=&Apache::lonlocal::texthash(
734: 'cru' => "Creating user",
735: 'id' => "in domain"
736: );
1.27 matthew 737: $r->print(<<ENDNEWUSERHEAD);
1.73 sakharuk 738: <h3>$lt{'cru'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h3>
1.27 matthew 739: ENDNEWUSERHEAD
740: # Check for the authentication mode and password
741: if (! $amode || ! $genpwd) {
1.73 sakharuk 742: $r->print($error.&mt('Invalid login mode or password').$end);
1.27 matthew 743: return;
1.18 albertel 744: }
1.29 matthew 745: # Determine desired host
746: my $desiredhost = $ENV{'form.hserver'};
747: if (lc($desiredhost) eq 'default') {
748: $desiredhost = undef;
749: } else {
1.39 matthew 750: my %home_servers = &Apache::loncommon::get_library_servers
1.32 matthew 751: ($ENV{'form.ccdomain'});
1.29 matthew 752: if (! exists($home_servers{$desiredhost})) {
1.73 sakharuk 753: $r->print($error.&mt('Invalid home server specified'));
1.29 matthew 754: return;
755: }
756: }
1.27 matthew 757: # Call modifyuser
758: my $result = &Apache::lonnet::modifyuser
1.29 matthew 759: ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
760: $amode,$genpwd,$ENV{'form.cfirst'},
761: $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
762: undef,$desiredhost
1.27 matthew 763: );
1.77 www 764: $r->print(&mt('Generating user').': '.$result);
1.29 matthew 765: my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
766: $ENV{'form.ccdomain'});
1.77 www 767: $r->print('<br />'.&mt('Home server').': '.$home.' '.
1.29 matthew 768: $Apache::lonnet::libserv{$home});
1.35 matthew 769: } elsif (($ENV{'form.login'} ne 'nochange') &&
770: ($ENV{'form.login'} ne '' )) {
1.27 matthew 771: # Modify user privileges
1.73 sakharuk 772: my %lt=&Apache::lonlocal::texthash(
773: 'usr' => "User",
774: 'id' => "in domain"
775: );
1.27 matthew 776: $r->print(<<ENDMODIFYUSERHEAD);
1.73 sakharuk 777: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.27 matthew 778: ENDMODIFYUSERHEAD
779: if (! $amode || ! $genpwd) {
780: $r->print($error.'Invalid login mode or password'.$end);
781: return;
1.20 harris41 782: }
1.27 matthew 783: # Only allow authentification modification if the person has authority
1.36 matthew 784: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) {
1.20 harris41 785: $r->print('Modifying authentication: '.
1.31 matthew 786: &Apache::lonnet::modifyuserauth(
1.29 matthew 787: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.21 harris41 788: $amode,$genpwd));
1.73 sakharuk 789: $r->print('<br>'.&mt('Home server').': '.&Apache::lonnet::homeserver
1.29 matthew 790: ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
1.4 www 791: } else {
1.27 matthew 792: # Okay, this is a non-fatal error.
1.73 sakharuk 793: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');
1.27 matthew 794: }
1.28 matthew 795: }
796: ##
797: if (! $ENV{'form.makeuser'} ) {
798: # Check for need to change
799: my %userenv = &Apache::lonnet::get
800: ('environment',['firstname','middlename','lastname','generation'],
1.29 matthew 801: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 802: my ($tmp) = keys(%userenv);
803: if ($tmp =~ /^(con_lost|error)/i) {
804: %userenv = ();
805: }
806: # Check to see if we need to change user information
807: foreach ('firstname','middlename','lastname','generation') {
808: # Strip leading and trailing whitespace
809: $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g;
810: }
1.29 matthew 811: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) &&
1.28 matthew 812: ($ENV{'form.cfirstname'} ne $userenv{'firstname'} ||
813: $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
814: $ENV{'form.clastname'} ne $userenv{'lastname'} ||
815: $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
816: # Make the change
817: my %changeHash;
818: $changeHash{'firstname'} = $ENV{'form.cfirstname'};
819: $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
820: $changeHash{'lastname'} = $ENV{'form.clastname'};
821: $changeHash{'generation'} = $ENV{'form.cgeneration'};
822: my $putresult = &Apache::lonnet::put
823: ('environment',\%changeHash,
1.29 matthew 824: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 825: if ($putresult eq 'ok') {
826: # Tell the user we changed the name
1.73 sakharuk 827: my %lt=&Apache::lonlocal::texthash(
828: 'uic' => "User Information Changed",
829: 'frst' => "first",
830: 'mddl' => "middle",
831: 'lst' => "last",
832: 'gen' => "generation",
833: 'prvs' => "Previous",
834: 'chto' => "Changed To"
835: );
1.28 matthew 836: $r->print(<<"END");
837: <table border="2">
1.73 sakharuk 838: <caption>$lt{'uic'}</caption>
1.28 matthew 839: <tr><th> </th>
1.73 sakharuk 840: <th>$lt{'frst'}</th>
841: <th>$lt{'mddl'}</th>
842: <th>$lt{'lst'}</th>
843: <th>$lt{'gen'}</th></tr>
844: <tr><td>$lt{'prvs'}</td>
1.28 matthew 845: <td>$userenv{'firstname'} </td>
846: <td>$userenv{'middlename'} </td>
847: <td>$userenv{'lastname'} </td>
848: <td>$userenv{'generation'} </td></tr>
1.73 sakharuk 849: <tr><td>$lt{'chto'}</td>
1.28 matthew 850: <td>$ENV{'form.cfirstname'} </td>
851: <td>$ENV{'form.cmiddlename'} </td>
852: <td>$ENV{'form.clastname'} </td>
853: <td>$ENV{'form.cgeneration'} </td></tr>
854: </table>
855: END
856: } else { # error occurred
1.73 sakharuk 857: $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
858: $ENV{'form.ccuname'}." ".&mt('in domain')." ".
1.29 matthew 859: $ENV{'form.ccdomain'}."</h2>");
1.28 matthew 860: }
861: } else { # End of if ($ENV ... ) logic
862: # They did not want to change the users name but we can
863: # still tell them what the name is
1.73 sakharuk 864: my %lt=&Apache::lonlocal::texthash(
865: 'usr' => "User",
866: 'id' => "in domain",
867: 'gen' => "Generation"
868: );
1.28 matthew 869: $r->print(<<"END");
1.74 sakharuk 870: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.28 matthew 871: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
1.73 sakharuk 872: <h4>$lt{'gen'}: $userenv{'generation'}</h4>
1.28 matthew 873: END
874: }
1.4 www 875: }
1.27 matthew 876: ##
1.4 www 877: my $now=time;
1.73 sakharuk 878: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1.24 matthew 879: foreach (keys (%ENV)) {
1.27 matthew 880: next if (! $ENV{$_});
881: # Revoke roles
882: if ($_=~/^form\.rev/) {
1.64 www 883: if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
884: # Revoke standard role
1.73 sakharuk 885: $r->print(&mt('Revoking').' '.$2.' in '.$1.': <b>'.
1.65 www 886: &Apache::lonnet::revokerole($ENV{'form.ccdomain'},
887: $ENV{'form.ccuname'},$1,$2).'</b><br>');
1.53 www 888: if ($2 eq 'st') {
889: $1=~/^\/(\w+)\/(\w+)/;
890: my $cid=$1.'_'.$2;
1.73 sakharuk 891: $r->print(&mt('Drop from classlist').': <b>'.
1.53 www 892: &Apache::lonnet::critical('put:'.
893: $ENV{'course.'.$cid.'.domain'}.':'.
894: $ENV{'course.'.$cid.'.num'}.':classlist:'.
895: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
896: $ENV{'form.ccdomain'}).'='.
897: &Apache::lonnet::escape($now.':'),
1.56 www 898: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.53 www 899: }
900: }
1.64 www 901: if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
902: # Revoke custom role
1.73 sakharuk 903: $r->print(&mt('Revoking custom role').
904: ' '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'.
905: &Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'},
1.65 www 906: $ENV{'form.ccuname'},$1,$2,$3,$4).
1.64 www 907: '</b><br>');
908: }
1.53 www 909: } elsif ($_=~/^form\.del/) {
910: if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
1.73 sakharuk 911: $r->print(&mt('Deleting').' '.$2.' in '.$1.': '.
1.53 www 912: &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
913: $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>');
1.27 matthew 914: if ($2 eq 'st') {
915: $1=~/^\/(\w+)\/(\w+)/;
916: my $cid=$1.'_'.$2;
1.73 sakharuk 917: $r->print(&mt('Drop from classlist').': <b>'.
1.27 matthew 918: &Apache::lonnet::critical('put:'.
919: $ENV{'course.'.$cid.'.domain'}.':'.
920: $ENV{'course.'.$cid.'.num'}.':classlist:'.
1.29 matthew 921: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
922: $ENV{'form.ccdomain'}).'='.
1.27 matthew 923: &Apache::lonnet::escape($now.':'),
1.56 www 924: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.27 matthew 925: }
926: }
927: } elsif ($_=~/^form\.act/) {
1.65 www 928: if
929: ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) {
930: # Activate a custom role
931: my $url='/'.$1.'/'.$2;
932: my $full=$1.'_'.$2.'_cr_cr_'.$3.'_'.$4.'_'.$5;
933: if ($ENV{'form.sec_'.$full}) {
934: $url.='/'.$ENV{'form.sec_'.$full};
935: }
936:
937: my $start = ( $ENV{'form.start_'.$full} ?
938: $ENV{'form.start_'.$full} :
939: $now );
940: my $end = ( $ENV{'form.end_'.$full} ?
941: $ENV{'form.end_'.$full} :
942: 0 );
943:
1.73 sakharuk 944: $r->print(&mt('Assigning custom role').' "'.$5.'" by '.$4.'@'.$3.' in '.$url.
945: ($start?', '.&mt('starting').' '.localtime($start):'').
1.65 www 946: ($end?', ending '.localtime($end):'').': <b>'.
947: &Apache::lonnet::assigncustomrole(
948: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$3,$4,$5,$end,$start).
949: '</b><br>');
950: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
1.27 matthew 951: # Activate roles for sections with 3 id numbers
952: # set start, end times, and the url for the class
1.55 www 953:
954: my $start = ( $ENV{'form.start_'.$1.'_'.$2.'_'.$3} ?
955: $ENV{'form.start_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 956: $now );
1.55 www 957: my $end = ( $ENV{'form.end_'.$1.'_'.$2.'_'.$3} ?
958: $ENV{'form.end_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 959: 0 );
960: my $url='/'.$1.'/'.$2;
961: if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) {
962: $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3};
963: }
964: # Assign the role and report it
1.73 sakharuk 965: $r->print(&mt('Assigning').' '.$3.' in '.$url.
966: ($start?', '.&mt('starting').' '.localtime($start):'').
967: ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27 matthew 968: &Apache::lonnet::assignrole(
1.29 matthew 969: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 970: $url,$3,$end,$start).
1.56 www 971: '</b><br>');
1.27 matthew 972: # Handle students differently
973: if ($3 eq 'st') {
974: $url=~/^\/(\w+)\/(\w+)/;
975: my $cid=$1.'_'.$2;
1.73 sakharuk 976: $r->print(&mt('Add to classlist').': <b>'.
1.27 matthew 977: &Apache::lonnet::critical(
978: 'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
979: $ENV{'course.'.$cid.'.num'}.':classlist:'.
980: &Apache::lonnet::escape(
1.29 matthew 981: $ENV{'form.ccuname'}.':'.
982: $ENV{'form.ccdomain'} ).'='.
1.27 matthew 983: &Apache::lonnet::escape($end.':'.$start),
984: $ENV{'course.'.$cid.'.home'})
1.56 www 985: .'</b><br>');
1.27 matthew 986: }
987: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
988: # Activate roles for sections with two id numbers
989: # set start, end times, and the url for the class
990: my $start = ( $ENV{'form.start_'.$1.'_'.$2} ?
991: $ENV{'form.start_'.$1.'_'.$2} :
992: $now );
993: my $end = ( $ENV{'form.end_'.$1.'_'.$2} ?
994: $ENV{'form.end_'.$1.'_'.$2} :
995: 0 );
996: my $url='/'.$1.'/';
997: # Assign the role and report it.
1.73 sakharuk 998: $r->print(&mt('Assigning').' '.$2.' in '.$url.': '.
999: ($start?', '.&mt('starting').' '.localtime($start):'').
1000: ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27 matthew 1001: &Apache::lonnet::assignrole(
1.29 matthew 1002: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 1003: $url,$2,$end,$start)
1.56 www 1004: .'</b><br>');
1.64 www 1005: } else {
1.73 sakharuk 1006: $r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$_.'</tt></p><br>');
1.64 www 1007: }
1.27 matthew 1008: }
1009: } # End of foreach (keys(%ENV))
1.75 www 1010: # Flush the course logs so reverse user roles immediately updated
1011: &Apache::lonnet::flushcourselogs();
1.5 www 1012: $r->print('</body></html>');
1.4 www 1013: }
1014:
1.58 www 1015: # ========================================================== Custom Role Editor
1016:
1017: sub custom_role_editor {
1018: my $r=shift;
1019: my $rolename=$ENV{'form.rolename'};
1020:
1.59 www 1021: if ($rolename eq 'make new role') {
1022: $rolename=$ENV{'form.newrolename'};
1023: }
1024:
1.63 www 1025: $rolename=~s/[^A-Za-z0-9]//gs;
1.58 www 1026:
1027: unless ($rolename) {
1028: &print_username_entry_form($r);
1029: return;
1030: }
1031:
1032: $r->print(&Apache::loncommon::bodytag(
1.59 www 1033: 'Create Users, Change User Privileges').'<h2>');
1.61 www 1034: my $syspriv='';
1035: my $dompriv='';
1036: my $coursepriv='';
1.59 www 1037: my ($rdummy,$roledef)=
1038: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60 www 1039: # ------------------------------------------------------- Does this role exist?
1.59 www 1040: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73 sakharuk 1041: $r->print(&mt('Existing Role').' "');
1.61 www 1042: # ------------------------------------------------- Get current role privileges
1043: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59 www 1044: } else {
1.73 sakharuk 1045: $r->print(&mt('New Role').' "');
1.59 www 1046: $roledef='';
1047: }
1048: $r->print($rolename.'"</h2>');
1.60 www 1049: # ------------------------------------------------------- What can be assigned?
1050: my %full=();
1051: my %courselevel=();
1.61 www 1052: my %courselevelcurrent=();
1.60 www 1053: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1054: my ($priv,$restrict)=split(/\&/,$_);
1055: unless ($restrict) { $restrict='F'; }
1056: $courselevel{$priv}=$restrict;
1.61 www 1057: if ($coursepriv=~/\:$priv/) {
1058: $courselevelcurrent{$priv}=1;
1059: }
1.60 www 1060: $full{$priv}=1;
1061: }
1062: my %domainlevel=();
1.61 www 1063: my %domainlevelcurrent=();
1.60 www 1064: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1065: my ($priv,$restrict)=split(/\&/,$_);
1066: unless ($restrict) { $restrict='F'; }
1067: $domainlevel{$priv}=$restrict;
1.61 www 1068: if ($dompriv=~/\:$priv/) {
1069: $domainlevelcurrent{$priv}=1;
1070: }
1.60 www 1071: $full{$priv}=1;
1072: }
1.61 www 1073: my %systemlevel=();
1074: my %systemlevelcurrent=();
1075: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1076: my ($priv,$restrict)=split(/\&/,$_);
1077: unless ($restrict) { $restrict='F'; }
1078: $systemlevel{$priv}=$restrict;
1079: if ($syspriv=~/\:$priv/) {
1080: $systemlevelcurrent{$priv}=1;
1081: }
1082: $full{$priv}=1;
1083: }
1.73 sakharuk 1084: my %lt=&Apache::lonlocal::texthash(
1085: 'prv' => "Privilege",
1086: 'crl' => "Course Level",
1087: 'dml' => "Domain Level",
1088: 'ssl' => "System Level"
1089: );
1.61 www 1090: $r->print(<<ENDCCF);
1091: <form method="post">
1092: <input type="hidden" name="phase" value="set_custom_roles" />
1093: <input type="hidden" name="rolename" value="$rolename" />
1094: <table border="2">
1.73 sakharuk 1095: <tr><th>$lt{'prv'}</th><th>$lt{'crl'}</th><th>$lt{'dml'}</th>
1096: <th>$lt{'ssl'}</th></tr>
1.61 www 1097: ENDCCF
1.60 www 1098: foreach (sort keys %full) {
1099: $r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
1.61 www 1100: ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
1101: ($courselevelcurrent{$_}?'checked="1"':'').' />':' ').
1102: '</td><td>'.
1103: ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
1104: ($domainlevelcurrent{$_}?'checked="1"':'').' />':' ').
1105: '</td><td>'.
1106: ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
1107: ($systemlevelcurrent{$_}?'checked="1"':'').' />':' ').
1108: '</td></tr>');
1.60 www 1109: }
1.61 www 1110: $r->print(
1.73 sakharuk 1111: '<table><input type="submit" value="'.&mt('Define Role').'" /></form></body></html>');
1.61 www 1112: }
1113:
1114: # ---------------------------------------------------------- Call to definerole
1115: sub set_custom_role {
1116: my $r=shift;
1117:
1118: my $rolename=$ENV{'form.rolename'};
1119:
1.63 www 1120: $rolename=~s/[^A-Za-z0-9]//gs;
1.61 www 1121:
1122: unless ($rolename) {
1123: &print_username_entry_form($r);
1124: return;
1125: }
1126:
1127: $r->print(&Apache::loncommon::bodytag(
1128: 'Create Users, Change User Privileges').'<h2>');
1129: my ($rdummy,$roledef)=
1130: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1131: # ------------------------------------------------------- Does this role exist?
1132: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73 sakharuk 1133: $r->print(&mt('Existing Role').' "');
1.61 www 1134: } else {
1.73 sakharuk 1135: $r->print(&mt('New Role').' "');
1.61 www 1136: $roledef='';
1137: }
1138: $r->print($rolename.'"</h2>');
1139: # ------------------------------------------------------- What can be assigned?
1140: my $sysrole='';
1141: my $domrole='';
1142: my $courole='';
1143:
1144: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1145: my ($priv,$restrict)=split(/\&/,$_);
1146: unless ($restrict) { $restrict=''; }
1147: if ($ENV{'form.'.$priv.':c'}) {
1148: $courole.=':'.$_;
1149: }
1150: }
1151:
1152: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1153: my ($priv,$restrict)=split(/\&/,$_);
1154: unless ($restrict) { $restrict=''; }
1155: if ($ENV{'form.'.$priv.':d'}) {
1156: $domrole.=':'.$_;
1157: }
1158: }
1159:
1160: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1161: my ($priv,$restrict)=split(/\&/,$_);
1162: unless ($restrict) { $restrict=''; }
1163: if ($ENV{'form.'.$priv.':s'}) {
1164: $sysrole.=':'.$_;
1165: }
1166: }
1.63 www 1167: $r->print('<br />Defining Role: '.
1.61 www 1168: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
1.63 www 1169: if ($ENV{'request.course.id'}) {
1170: my $url='/'.$ENV{'request.course.id'};
1171: $url=~s/\_/\//g;
1.73 sakharuk 1172: $r->print('<br />'.&mt('Assigning Role to Self').': '.
1.63 www 1173: &Apache::lonnet::assigncustomrole($ENV{'user.domain'},
1174: $ENV{'user.name'},
1175: $url,
1176: $ENV{'user.domain'},
1177: $ENV{'user.name'},
1178: $rolename));
1179: }
1.61 www 1180: $r->print('</body></html>');
1.58 www 1181: }
1182:
1.2 www 1183: # ================================================================ Main Handler
1184: sub handler {
1185: my $r = shift;
1186:
1187: if ($r->header_only) {
1.68 www 1188: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1189: $r->send_http_header;
1190: return OK;
1191: }
1192:
1193: if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
1194: (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) ||
1195: (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) ||
1196: (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
1.42 matthew 1197: (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) ||
1198: (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) {
1.68 www 1199: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1200: $r->send_http_header;
1201: unless ($ENV{'form.phase'}) {
1.42 matthew 1202: &print_username_entry_form($r);
1.2 www 1203: }
1.42 matthew 1204: if ($ENV{'form.phase'} eq 'get_user_info') {
1205: &print_user_modification_page($r);
1206: } elsif ($ENV{'form.phase'} eq 'update_user_data') {
1207: &update_user_data($r);
1.58 www 1208: } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') {
1209: &custom_role_editor($r);
1.61 www 1210: } elsif ($ENV{'form.phase'} eq 'set_custom_roles') {
1211: &set_custom_role($r);
1.2 www 1212: }
1.1 www 1213: } else {
1214: $ENV{'user.error.msg'}=
1.9 albertel 1215: "/adm/createuser:mau:0:0:Cannot modify user data";
1.1 www 1216: return HTTP_NOT_ACCEPTABLE;
1217: }
1218: return OK;
1219: }
1.26 matthew 1220:
1.27 matthew 1221: #-------------------------------------------------- functions for &phase_two
1.26 matthew 1222: sub course_level_table {
1223: my %inccourses = @_;
1224: my $table = '';
1.62 www 1225: # Custom Roles?
1226:
1227: my %customroles=&my_custom_roles();
1228:
1.26 matthew 1229: foreach (sort( keys(%inccourses))) {
1230: my $thiscourse=$_;
1231: my $protectedcourse=$_;
1232: $thiscourse=~s:_:/:g;
1233: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
1234: my $area=$coursedata{'description'};
1.72 sakharuk 1235: if (!defined($area)) { $area=&mt('Unavailable course').': '.$_; }
1.26 matthew 1236: my $bgcol=$thiscourse;
1.62 www 1237: $bgcol=~s/[^7-9a-e]//g;
1238: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.26 matthew 1239: foreach ('st','ta','ep','ad','in','cc') {
1240: if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
1241: my $plrole=&Apache::lonnet::plaintext($_);
1242: $table .= <<ENDEXTENT;
1243: <tr bgcolor="#$bgcol">
1244: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
1245: <td>$plrole</td>
1246: <td>$area</td>
1247: ENDEXTENT
1248: if ($_ ne 'cc') {
1249: $table .= <<ENDSECTION;
1250: <td><input type="text" size="5" name="sec_$protectedcourse\_$_"></td>
1251: ENDSECTION
1252: } else {
1253: $table .= <<ENDSECTION;
1254: <td> </td>
1255: ENDSECTION
1256: }
1.73 sakharuk 1257: my %lt=&Apache::lonlocal::texthash(
1258: 'ssd' => "Set Start Date",
1259: 'sed' => "Set End Date"
1260: );
1.26 matthew 1261: $table .= <<ENDTIMEENTRY;
1262: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
1263: <a href=
1.73 sakharuk 1264: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.26 matthew 1265: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
1266: <a href=
1.73 sakharuk 1267: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.26 matthew 1268: ENDTIMEENTRY
1269: $table.= "</tr>\n";
1270: }
1271: }
1.62 www 1272: foreach (sort keys %customroles) {
1.65 www 1273: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
1274: my $plrole=$_;
1275: my $customrole=$protectedcourse.'_cr_cr_'.$ENV{'user.domain'}.
1276: '_'.$ENV{'user.name'}.'_'.$plrole;
1.73 sakharuk 1277: my %lt=&Apache::lonlocal::texthash(
1278: 'ssd' => "Set Start Date",
1279: 'sed' => "Set End Date"
1280: );
1.65 www 1281: $table .= <<ENDENTRY;
1.62 www 1282: <tr bgcolor="#$bgcol">
1.65 www 1283: <td><input type="checkbox" name="act_$customrole"></td>
1.62 www 1284: <td>$plrole</td>
1285: <td>$area</td>
1.65 www 1286: <td><input type="text" size="5" name="sec_$customrole"></td>
1287: <td><input type=hidden name="start_$customrole" value=''>
1.62 www 1288: <a href=
1.73 sakharuk 1289: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.65 www 1290: <td><input type=hidden name="end_$customrole" value=''>
1.62 www 1291: <a href=
1.73 sakharuk 1292: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">$lt{'sed'}</a></td></tr>
1.62 www 1293: ENDENTRY
1.65 www 1294: }
1.62 www 1295: }
1.26 matthew 1296: }
1297: return '' if ($table eq ''); # return nothing if there is nothing
1298: # in the table
1.73 sakharuk 1299: my %lt=&Apache::lonlocal::texthash(
1300: 'crl' => "Course Level",
1301: 'act' => "Activate",
1302: 'rol' => "Role",
1303: 'ext' => "Extent",
1304: 'grs' => "Group/Section",
1305: 'sta' => "Start",
1306: 'end' => "End"
1307: );
1.26 matthew 1308: my $result = <<ENDTABLE;
1.73 sakharuk 1309: <h4>$lt{'crl'}</h4>
1310: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1311: <th>$lt{'grs'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.26 matthew 1312: $table
1313: </table>
1314: ENDTABLE
1315: return $result;
1316: }
1.27 matthew 1317: #---------------------------------------------- end functions for &phase_two
1.29 matthew 1318:
1319: #--------------------------------- functions for &phase_two and &phase_three
1320:
1321: #--------------------------end of functions for &phase_two and &phase_three
1.1 www 1322:
1323: 1;
1324: __END__
1.2 www 1325:
1326:
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