Annotation of loncom/interface/loncreateuser.pm, revision 1.62
1.20 harris41 1: # The LearningOnline Network with CAPA
1.1 www 2: # Create a user
3: #
1.62 ! www 4: # $Id: loncreateuser.pm,v 1.61 2003/07/18 19:50:28 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;
31:
32: use strict;
33: use Apache::Constants qw(:common :http);
34: use Apache::lonnet;
1.54 bowersj2 35: use Apache::loncommon;
1.1 www 36:
1.20 harris41 37: my $loginscript; # piece of javascript used in two separate instances
38: my $generalrule;
39: my $authformnop;
40: my $authformkrb;
41: my $authformint;
42: my $authformfsys;
43: my $authformloc;
44:
1.23 harris41 45: BEGIN {
1.20 harris41 46: $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
47: my $krbdefdom=$1;
48: $krbdefdom=~tr/a-z/A-Z/;
1.31 matthew 49: my %param = ( formname => 'document.cu',
50: kerb_def_dom => $krbdefdom
51: );
1.48 albertel 52: # no longer static due to configurable kerberos defaults
53: # $loginscript = &Apache::loncommon::authform_header(%param);
1.31 matthew 54: $generalrule = &Apache::loncommon::authform_authorwarning(%param);
55: $authformnop = &Apache::loncommon::authform_nochange(%param);
1.48 albertel 56: # no longer static due to configurable kerberos defaults
57: # $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.31 matthew 58: $authformint = &Apache::loncommon::authform_internal(%param);
59: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
60: $authformloc = &Apache::loncommon::authform_local(%param);
1.20 harris41 61: }
62:
1.43 www 63:
1.59 www 64: # ======================================================= Existing Custom Roles
65:
66: sub my_custom_roles {
67: my %returnhash=();
68: my %rolehash=&Apache::lonnet::dump('roles');
69: foreach (keys %rolehash) {
70: if ($_=~/^rolesdef\_(\w+)$/) {
1.61 www 71: $returnhash{$1}=$1;
1.59 www 72: }
73: }
74: return %returnhash;
75: }
1.43 www 76:
77: # ==================================================== Figure out author access
78:
79: sub authorpriv {
80: my ($auname,$audom)=@_;
81: if (($auname ne $ENV{'user.name'}) ||
82: (($audom ne $ENV{'user.domain'}) &&
83: ($audom ne $ENV{'request.role.domain'}))) { return ''; }
84: unless (&Apache::lonnet::allowed('cca',$audom)) { return ''; }
85: return 1;
86: }
87:
1.2 www 88: # =================================================================== Phase one
1.1 www 89:
1.42 matthew 90: sub print_username_entry_form {
1.2 www 91: my $r=shift;
1.42 matthew 92: my $defdom=$ENV{'request.role.domain'};
1.33 matthew 93: my @domains = &Apache::loncommon::get_domains();
94: my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
1.40 www 95: my $bodytag =&Apache::loncommon::bodytag(
96: 'Create Users, Change User Privileges');
1.46 www 97: my $selscript=&Apache::loncommon::studentbrowser_javascript();
98: my $sellink=&Apache::loncommon::selectstudent_link
99: ('crtuser','ccuname','ccdomain');
1.59 www 100: my %existingroles=&my_custom_roles();
101: my $choice=&Apache::loncommon::select_form('make new role','rolename',
102: ('make new role' => 'Generate new role ...',%existingroles));
1.33 matthew 103: $r->print(<<"ENDDOCUMENT");
1.1 www 104: <html>
105: <head>
106: <title>The LearningOnline Network with CAPA</title>
1.46 www 107: $selscript
1.1 www 108: </head>
1.40 www 109: $bodytag
1.46 www 110: <form action="/adm/createuser" method="post" name="crtuser">
1.42 matthew 111: <input type="hidden" name="phase" value="get_user_info">
1.58 www 112: <h2>Set Individual User Roles</h2>
1.43 www 113: <table>
114: <tr><td>Username:</td><td><input type="text" size="15" name="ccuname">
1.46 www 115: </td><td rowspan="2">$sellink</td></tr><tr><td>
1.43 www 116: Domain:</td><td>$domform</td></tr>
1.58 www 117: </table>
118: <input name="userrole" type="submit" value="User Roles" />
1.2 www 119: </form>
1.58 www 120: <form action="/adm/createuser" method="post" name="docustom">
121: <input type="hidden" name="phase" value="selected_custom_edit">
122: <h2>Edit Custom Role Privileges</h2>
1.59 www 123: Name of Role: $choice <input type="text" size="15" name="newrolename" /><br />
1.58 www 124: <input name="customeditor" type="submit" value="Custom Role Editor" />
1.1 www 125: </body>
126: </html>
127: ENDDOCUMENT
1.2 www 128: }
129:
130: # =================================================================== Phase two
1.42 matthew 131: sub print_user_modification_page {
1.2 www 132: my $r=shift;
133: my $ccuname=$ENV{'form.ccuname'};
134: my $ccdomain=$ENV{'form.ccdomain'};
1.4 www 135:
1.58 www 136: $ccuname=~s/\W//gs;
137: $ccdomain=~s/\W//gs;
138:
139: unless (($ccuname) && ($ccdomain)) {
140: &print_username_entry_form($r);
141: return;
142: }
143:
1.48 albertel 144: my $defdom=$ENV{'request.role.domain'};
145:
146: my ($krbdef,$krbdefdom) =
147: &Apache::loncommon::get_kerberos_defaults($defdom);
148:
1.31 matthew 149: my %param = ( formname => 'document.cu',
1.48 albertel 150: kerb_def_dom => $krbdefdom,
151: kerb_def_auth => $krbdef
1.31 matthew 152: );
153: $loginscript = &Apache::loncommon::authform_header(%param);
1.48 albertel 154: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.4 www 155:
1.2 www 156: $ccuname=~s/\W//g;
157: $ccdomain=~s/\W//g;
1.52 matthew 158: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.25 matthew 159: my $dochead =<<"ENDDOCHEAD";
1.2 www 160: <html>
161: <head>
162: <title>The LearningOnline Network with CAPA</title>
1.31 matthew 163: <script type="text/javascript" language="Javascript">
1.3 www 164:
165: function pclose() {
166: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
167: "height=350,width=350,scrollbars=no,menubar=no");
168: parmwin.close();
169: }
170:
1.52 matthew 171: $pjump_def
1.3 www 172:
173: function dateset() {
174: eval("document.cu."+document.cu.pres_marker.value+
175: ".value=document.cu.pres_value.value");
176: pclose();
177: }
178:
179: </script>
1.2 www 180: </head>
1.25 matthew 181: ENDDOCHEAD
1.40 www 182: $r->print(&Apache::loncommon::bodytag(
183: 'Create Users, Change User Privileges'));
1.25 matthew 184: my $forminfo =<<"ENDFORMINFO";
185: <form action="/adm/createuser" method="post" name="cu">
1.42 matthew 186: <input type="hidden" name="phase" value="update_user_data">
1.25 matthew 187: <input type="hidden" name="ccuname" value="$ccuname">
188: <input type="hidden" name="ccdomain" value="$ccdomain">
189: <input type="hidden" name="pres_value" value="" >
190: <input type="hidden" name="pres_type" value="" >
191: <input type="hidden" name="pres_marker" value="" >
192: ENDFORMINFO
1.2 www 193: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
194: my %incdomains;
195: my %inccourses;
1.49 albertel 196: foreach (values(%Apache::lonnet::hostdom)) {
1.13 www 197: $incdomains{$_}=1;
1.24 matthew 198: }
199: foreach (keys(%ENV)) {
1.2 www 200: if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
201: $inccourses{$1.'_'.$2}=1;
202: }
1.24 matthew 203: }
1.2 www 204: if ($uhome eq 'no_host') {
1.29 matthew 205: my $home_server_list=
1.32 matthew 206: '<option value="default" selected>default</option>'."\n".
207: &Apache::loncommon::home_server_option_list($ccdomain);
208:
1.26 matthew 209: $r->print(<<ENDNEWUSER);
1.25 matthew 210: $dochead
211: <h1>Create New User</h1>
212: $forminfo
213: <h2>New user "$ccuname" in domain $ccdomain</h2>
1.31 matthew 214: <script type="text/javascript" language="Javascript">
1.20 harris41 215: $loginscript
1.31 matthew 216: </script>
1.20 harris41 217: <input type='hidden' name='makeuser' value='1' />
1.4 www 218: <h3>Personal Data</h3>
1.25 matthew 219: <p>
220: <table>
221: <tr><td>First Name </td>
222: <td><input type='text' name='cfirst' size='15' /></td></tr>
223: <tr><td>Middle Name </td>
224: <td><input type='text' name='cmiddle' size='15' /></td></tr>
225: <tr><td>Last Name </td>
226: <td><input type='text' name='clast' size='15' /></td></tr>
227: <tr><td>Generation </td>
228: <td><input type='text' name='cgen' size='5' /></td></tr>
229: </table>
230: ID/Student Number <input type='text' name='cstid' size='15' /></p>
1.29 matthew 231: Home Server: <select name="hserver" size="1"> $home_server_list </select>
1.25 matthew 232: <hr />
1.4 www 233: <h3>Login Data</h3>
1.31 matthew 234: <p>$generalrule </p>
235: <p>$authformkrb </p>
236: <p>$authformint </p>
237: <p>$authformfsys</p>
238: <p>$authformloc </p>
1.26 matthew 239: ENDNEWUSER
1.25 matthew 240: } else { # user already exists
1.26 matthew 241: $r->print(<<ENDCHANGEUSER);
1.25 matthew 242: $dochead
243: <h1>Change User Privileges</h1>
244: $forminfo
1.60 www 245: <h2>User "$ccuname" in domain "$ccdomain"</h2>
1.26 matthew 246: ENDCHANGEUSER
1.28 matthew 247: # Get the users information
248: my %userenv = &Apache::lonnet::get('environment',
249: ['firstname','middlename','lastname','generation'],
250: $ccdomain,$ccuname);
251: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
252: $r->print(<<END);
253: <hr />
254: <table border="2">
255: <tr>
256: <th>first name</th><th>middle name</th><th>last name</th><th>generation</th>
257: </tr>
258: <tr>
259: END
260: foreach ('firstname','middlename','lastname','generation') {
261: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
262: $r->print(<<"END");
1.53 www 263: <td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td>
1.28 matthew 264: END
265: } else {
266: $r->print('<td>'.$userenv{$_}.'</td>');
267: }
268: }
269: $r->print(<<END);
270: </tr>
271: </table>
272: END
1.25 matthew 273: # Build up table of user roles to allow revocation of a role.
1.28 matthew 274: my ($tmp) = keys(%rolesdump);
275: unless ($tmp =~ /^(con_lost|error)/i) {
1.2 www 276: my $now=time;
1.37 matthew 277: $r->print(<<END);
278: <hr />
279: <h3>Revoke Existing Roles</h3>
280: <table border=2>
1.53 www 281: <tr><th>Revoke</th><th>Delete</th><th>Role</th><th>Extent</th><th>Start</th><th>End</th>
1.37 matthew 282: END
1.28 matthew 283: foreach my $area (keys(%rolesdump)) {
1.37 matthew 284: next if ($area =~ /^rolesdef/);
285: my $role = $rolesdump{$area};
286: my $thisrole=$area;
287: $area =~ s/\_\w\w$//;
288: my ($role_code,$role_end_time,$role_start_time) =
289: split(/_/,$role);
290: my $bgcol='ffffff';
291: my $allowed=0;
1.53 www 292: my $delallowed=0;
1.37 matthew 293: if ($area =~ /^\/(\w+)\/(\d\w+)/ ) {
1.57 matthew 294: my ($coursedom,$coursedir) = ($1,$2);
295: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1.37 matthew 296: my %coursedata=
297: &Apache::lonnet::coursedescription($1.'_'.$2);
1.51 albertel 298: my $carea;
299: if (defined($coursedata{'description'})) {
1.53 www 300: $carea='Course: '.$coursedata{'description'}.
1.57 matthew 301: '<br />Domain: '.$coursedom.(' 'x8).
302: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
1.51 albertel 303: } else {
304: $carea='Unavailable course: '.$area;
305: }
1.37 matthew 306: $inccourses{$1.'_'.$2}=1;
1.53 www 307: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
308: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 309: $allowed=1;
310: }
1.53 www 311: if ((&Apache::lonnet::allowed('dro',$1)) ||
312: (&Apache::lonnet::allowed('dro',$ccdomain))) {
313: $delallowed=1;
314: }
1.37 matthew 315: # Compute the background color based on $area
316: $bgcol=$1.'_'.$2;
1.62 ! www 317: $bgcol=~s/[^7-9a-e]//g;
! 318: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.37 matthew 319: if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
1.28 matthew 320: $carea.='<br>Section/Group: '.$3;
1.37 matthew 321: }
322: $area=$carea;
323: } else {
324: # Determine if current user is able to revoke privileges
325: if ($area=~ /^\/(\w+)\//) {
1.53 www 326: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
327: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 328: $allowed=1;
329: }
1.53 www 330: if (((&Apache::lonnet::allowed('dro',$1)) ||
331: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
332: ($role_code ne 'dc')) {
333: $delallowed=1;
334: }
1.37 matthew 335: } else {
336: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
337: $allowed=1;
338: }
339: }
340: }
1.43 www 341: if ($role_code eq 'ca') {
342: $area=~/\/(\w+)\/(\w+)/;
343: if (&authorpriv($2,$1)) {
344: $allowed=1;
345: } else {
346: $allowed=0;
1.37 matthew 347: }
348: }
349: my $row = '';
1.62 ! www 350: $row.='<tr bgcolor="#'.$bgcol.'"><td>';
1.37 matthew 351: my $active=1;
352: $active=0 if (($role_end_time) && ($now>$role_end_time));
353: if (($active) && ($allowed)) {
354: $row.= '<input type="checkbox" name="rev:'.$thisrole.'">';
355: } else {
1.56 www 356: if ($active) {
357: $row.=' ';
358: } else {
359: $row.='expired or revoked';
360: }
1.37 matthew 361: }
1.53 www 362: $row.='</td><td>';
363: if ($delallowed) {
364: $row.= '<input type="checkbox" name="del:'.$thisrole.'">';
365: } else {
366: $row.=' ';
367: }
1.37 matthew 368: $row.= '</td><td>'.&Apache::lonnet::plaintext($role_code).
369: '</td><td>'.$area.
370: '</td><td>'.($role_start_time?localtime($role_start_time)
371: : ' ' ).
372: '</td><td>'.($role_end_time ?localtime($role_end_time)
373: : ' ' )
374: ."</td></tr>\n";
375: $r->print($row);
1.28 matthew 376: } # end of foreach (table building loop)
1.2 www 377: $r->print('</table>');
1.28 matthew 378: } # End of unless
1.20 harris41 379: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.41 albertel 380: if ($currentauth=~/^krb(4|5):/) {
381: $currentauth=~/^krb(4|5):(.*)/;
1.45 matthew 382: my $krbdefdom=$1;
1.31 matthew 383: my %param = ( formname => 'document.cu',
384: kerb_def_dom => $krbdefdom
385: );
386: $loginscript = &Apache::loncommon::authform_header(%param);
1.20 harris41 387: }
1.26 matthew 388: # Check for a bad authentication type
1.41 albertel 389: unless ($currentauth=~/^krb(4|5):/ or
1.20 harris41 390: $currentauth=~/^unix:/ or
391: $currentauth=~/^internal:/ or
392: $currentauth=~/^localauth:/
1.26 matthew 393: ) { # bad authentication scheme
1.42 matthew 394: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26 matthew 395: $r->print(<<ENDBADAUTH);
1.21 harris41 396: <hr />
1.31 matthew 397: <script type="text/javascript" language="Javascript">
1.21 harris41 398: $loginscript
1.31 matthew 399: </script>
1.20 harris41 400: <font color='#ff0000'>ERROR:</font>
401: This user has an unrecognized authentication scheme ($currentauth).
402: Please specify login data below.
403: <h3>Login Data</h3>
1.31 matthew 404: <p>$generalrule</p>
405: <p>$authformkrb</p>
406: <p>$authformint</p>
407: <p>$authformfsys</p>
408: <p>$authformloc</p>
1.26 matthew 409: ENDBADAUTH
410: } else {
411: # This user is not allowed to modify the users
412: # authentication scheme, so just notify them of the problem
413: $r->print(<<ENDBADAUTH);
414: <hr />
1.31 matthew 415: <script type="text/javascript" language="Javascript">
1.26 matthew 416: $loginscript
1.31 matthew 417: </script>
1.26 matthew 418: <font color="#ff0000"> ERROR: </font>
419: This user has an unrecognized authentication scheme ($currentauth).
420: Please alert a domain coordinator of this situation.
421: <hr />
422: ENDBADAUTH
423: }
424: } else { # Authentication type is valid
1.20 harris41 425: my $authformcurrent='';
1.26 matthew 426: my $authform_other='';
1.41 albertel 427: if ($currentauth=~/^krb(4|5):/) {
1.20 harris41 428: $authformcurrent=$authformkrb;
1.31 matthew 429: $authform_other="<p>$authformint</p>\n".
430: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 431: }
432: elsif ($currentauth=~/^internal:/) {
433: $authformcurrent=$authformint;
1.31 matthew 434: $authform_other="<p>$authformkrb</p>".
435: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 436: }
437: elsif ($currentauth=~/^unix:/) {
438: $authformcurrent=$authformfsys;
1.31 matthew 439: $authform_other="<p>$authformkrb</p>".
440: "<p>$authformint</p><p>$authformloc;</p>";
1.20 harris41 441: }
442: elsif ($currentauth=~/^localauth:/) {
443: $authformcurrent=$authformloc;
1.31 matthew 444: $authform_other="<p>$authformkrb</p>".
445: "<p>$authformint</p><p>$authformfsys</p>";
1.20 harris41 446: }
1.53 www 447: $authformcurrent.=' <i>(will override current values)</i><br />';
1.42 matthew 448: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26 matthew 449: # Current user has login modification privileges
450: $r->print(<<ENDOTHERAUTHS);
1.21 harris41 451: <hr />
1.31 matthew 452: <script type="text/javascript" language="Javascript">
1.21 harris41 453: $loginscript
1.31 matthew 454: </script>
1.20 harris41 455: <h3>Change Current Login Data</h3>
1.31 matthew 456: <p>$generalrule</p>
457: <p>$authformnop</p>
458: <p>$authformcurrent</p>
1.20 harris41 459: <h3>Enter New Login Data</h3>
1.26 matthew 460: $authform_other
461: ENDOTHERAUTHS
462: }
463: } ## End of "check for bad authentication type" logic
1.25 matthew 464: } ## End of new user/old user logic
1.20 harris41 465: $r->print('<hr /><h3>Add Roles</h3>');
1.17 www 466: #
467: # Co-Author
468: #
1.44 matthew 469: if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) &&
470: ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) {
471: # No sense in assigning co-author role to yourself
1.17 www 472: my $cuname=$ENV{'user.name'};
1.42 matthew 473: my $cudom=$ENV{'request.role.domain'};
1.17 www 474: $r->print(<<ENDCOAUTH);
475: <h4>Construction Space</h4>
476: <table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>
477: <th>Start</th><th>End</th></tr>
478: <tr>
479: <td><input type=checkbox name="act_$cudom\_$cuname\_ca"></td>
480: <td>Co-Author</td>
481: <td>$cudom\_$cuname</td>
482: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value=''>
483: <a href=
484: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">Set Start Date</a></td>
485: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value=''>
486: <a href=
487: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">Set End Date</a></td>
488: </tr>
489: </table>
490: ENDCOAUTH
491: }
1.8 www 492: #
493: # Domain level
494: #
495: $r->print('<h4>Domain Level</h4>'.
496: '<table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>'.
497: '<th>Start</th><th>End</th></tr>');
1.24 matthew 498: foreach ( sort( keys(%incdomains))) {
1.2 www 499: my $thisdomain=$_;
1.24 matthew 500: foreach ('dc','li','dg','au') {
1.2 www 501: if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8 www 502: my $plrole=&Apache::lonnet::plaintext($_);
503: $r->print(<<ENDDROW);
504: <tr>
505: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
506: <td>$plrole</td>
507: <td>$thisdomain</td>
508: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
509: <a href=
510: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">Set Start Date</a></td>
511: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
512: <a href=
513: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">Set End Date</a></td>
514: </tr>
515: ENDDROW
1.2 www 516: }
1.24 matthew 517: }
518: }
1.8 www 519: $r->print('</table>');
520: #
521: # Course level
522: #
1.26 matthew 523: $r->print(&course_level_table(%inccourses));
524: $r->print("<hr /><input type=submit value=\"Modify User\">\n");
525: $r->print("</form></body></html>");
1.2 www 526: }
1.1 www 527:
1.4 www 528: # ================================================================= Phase Three
1.42 matthew 529: sub update_user_data {
1.4 www 530: my $r=shift;
1.29 matthew 531: my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
532: $ENV{'form.ccdomain'});
1.27 matthew 533: # Error messages
534: my $error = '<font color="#ff0000">Error:</font>';
535: my $end = '</body></html>';
536: # Print header
1.4 www 537: $r->print(<<ENDTHREEHEAD);
538: <html>
539: <head>
540: <title>The LearningOnline Network with CAPA</title>
541: </head>
542: ENDTHREEHEAD
1.40 www 543: my $title;
544: if (exists($ENV{'form.makeuser'})) {
545: $title='Set Privileges for New User';
546: } else {
547: $title='Modify User Privileges';
548: }
549: $r->print(&Apache::loncommon::bodytag($title));
1.27 matthew 550: # Check Inputs
1.29 matthew 551: if (! $ENV{'form.ccuname'} ) {
1.27 matthew 552: $r->print($error.'No login name specified.'.$end);
553: return;
554: }
1.29 matthew 555: if ( $ENV{'form.ccuname'} =~/\W/) {
1.27 matthew 556: $r->print($error.'Invalid login name. '.
557: 'Only letters, numbers, and underscores are valid.'.
558: $end);
559: return;
560: }
1.29 matthew 561: if (! $ENV{'form.ccdomain'} ) {
1.27 matthew 562: $r->print($error.'No domain specified.'.$end);
563: return;
564: }
1.29 matthew 565: if ( $ENV{'form.ccdomain'} =~/\W/) {
1.27 matthew 566: $r->print($error.'Invalid domain name. '.
567: 'Only letters, numbers, and underscores are valid.'.
568: $end);
569: return;
570: }
1.29 matthew 571: if (! exists($ENV{'form.makeuser'})) {
572: # Modifying an existing user, so check the validity of the name
573: if ($uhome eq 'no_host') {
574: $r->print($error.'Unable to determine home server for '.
575: $ENV{'form.ccuname'}.' in domain '.
576: $ENV{'form.ccdomain'}.'.');
577: return;
578: }
579: }
1.27 matthew 580: # Determine authentication method and password for the user being modified
581: my $amode='';
582: my $genpwd='';
583: if ($ENV{'form.login'} eq 'krb') {
1.41 albertel 584: $amode='krb';
585: $amode.=$ENV{'form.krbver'};
1.30 matthew 586: $genpwd=$ENV{'form.krbarg'};
1.27 matthew 587: } elsif ($ENV{'form.login'} eq 'int') {
588: $amode='internal';
1.30 matthew 589: $genpwd=$ENV{'form.intarg'};
1.27 matthew 590: } elsif ($ENV{'form.login'} eq 'fsys') {
591: $amode='unix';
1.30 matthew 592: $genpwd=$ENV{'form.fsysarg'};
1.27 matthew 593: } elsif ($ENV{'form.login'} eq 'loc') {
594: $amode='localauth';
595: $genpwd=$ENV{'form.locarg'};
596: $genpwd=" " if (!$genpwd);
1.35 matthew 597: } elsif (($ENV{'form.login'} eq 'nochange') ||
598: ($ENV{'form.login'} eq '' )) {
1.34 matthew 599: # There is no need to tell the user we did not change what they
600: # did not ask us to change.
1.35 matthew 601: # If they are creating a new user but have not specified login
602: # information this will be caught below.
1.30 matthew 603: } else {
604: $r->print($error.'Invalid login mode or password'.$end);
605: return;
1.27 matthew 606: }
607: if ($ENV{'form.makeuser'}) {
608: # Create a new user
609: $r->print(<<ENDNEWUSERHEAD);
1.29 matthew 610: <h3>Creating user "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.27 matthew 611: ENDNEWUSERHEAD
612: # Check for the authentication mode and password
613: if (! $amode || ! $genpwd) {
614: $r->print($error.'Invalid login mode or password'.$end);
615: return;
1.18 albertel 616: }
1.29 matthew 617: # Determine desired host
618: my $desiredhost = $ENV{'form.hserver'};
619: if (lc($desiredhost) eq 'default') {
620: $desiredhost = undef;
621: } else {
1.39 matthew 622: my %home_servers = &Apache::loncommon::get_library_servers
1.32 matthew 623: ($ENV{'form.ccdomain'});
1.29 matthew 624: if (! exists($home_servers{$desiredhost})) {
625: $r->print($error.'Invalid home server specified');
626: return;
627: }
628: }
1.27 matthew 629: # Call modifyuser
630: my $result = &Apache::lonnet::modifyuser
1.29 matthew 631: ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
632: $amode,$genpwd,$ENV{'form.cfirst'},
633: $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
634: undef,$desiredhost
1.27 matthew 635: );
636: $r->print('Generating user: '.$result);
1.29 matthew 637: my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
638: $ENV{'form.ccdomain'});
639: $r->print('<br>Home server: '.$home.' '.
640: $Apache::lonnet::libserv{$home});
1.35 matthew 641: } elsif (($ENV{'form.login'} ne 'nochange') &&
642: ($ENV{'form.login'} ne '' )) {
1.27 matthew 643: # Modify user privileges
644: $r->print(<<ENDMODIFYUSERHEAD);
1.29 matthew 645: <h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.27 matthew 646: ENDMODIFYUSERHEAD
647: if (! $amode || ! $genpwd) {
648: $r->print($error.'Invalid login mode or password'.$end);
649: return;
1.20 harris41 650: }
1.27 matthew 651: # Only allow authentification modification if the person has authority
1.36 matthew 652: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) {
1.20 harris41 653: $r->print('Modifying authentication: '.
1.31 matthew 654: &Apache::lonnet::modifyuserauth(
1.29 matthew 655: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.21 harris41 656: $amode,$genpwd));
1.20 harris41 657: $r->print('<br>Home server: '.&Apache::lonnet::homeserver
1.29 matthew 658: ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
1.4 www 659: } else {
1.27 matthew 660: # Okay, this is a non-fatal error.
661: $r->print($error.'You do not have the authority to modify '.
662: 'this users authentification information.');
663: }
1.28 matthew 664: }
665: ##
666: if (! $ENV{'form.makeuser'} ) {
667: # Check for need to change
668: my %userenv = &Apache::lonnet::get
669: ('environment',['firstname','middlename','lastname','generation'],
1.29 matthew 670: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 671: my ($tmp) = keys(%userenv);
672: if ($tmp =~ /^(con_lost|error)/i) {
673: %userenv = ();
674: }
675: # Check to see if we need to change user information
676: foreach ('firstname','middlename','lastname','generation') {
677: # Strip leading and trailing whitespace
678: $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g;
679: }
1.29 matthew 680: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) &&
1.28 matthew 681: ($ENV{'form.cfirstname'} ne $userenv{'firstname'} ||
682: $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
683: $ENV{'form.clastname'} ne $userenv{'lastname'} ||
684: $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
685: # Make the change
686: my %changeHash;
687: $changeHash{'firstname'} = $ENV{'form.cfirstname'};
688: $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
689: $changeHash{'lastname'} = $ENV{'form.clastname'};
690: $changeHash{'generation'} = $ENV{'form.cgeneration'};
691: my $putresult = &Apache::lonnet::put
692: ('environment',\%changeHash,
1.29 matthew 693: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 694: if ($putresult eq 'ok') {
695: # Tell the user we changed the name
696: $r->print(<<"END");
697: <table border="2">
698: <caption>User Information Changed</caption>
699: <tr><th> </th>
700: <th>first</th>
701: <th>middle</th>
702: <th>last</th>
703: <th>generation</th></tr>
704: <tr><td>Previous</td>
705: <td>$userenv{'firstname'} </td>
706: <td>$userenv{'middlename'} </td>
707: <td>$userenv{'lastname'} </td>
708: <td>$userenv{'generation'} </td></tr>
709: <tr><td>Changed To</td>
710: <td>$ENV{'form.cfirstname'} </td>
711: <td>$ENV{'form.cmiddlename'} </td>
712: <td>$ENV{'form.clastname'} </td>
713: <td>$ENV{'form.cgeneration'} </td></tr>
714: </table>
715: END
716: } else { # error occurred
717: $r->print("<h2>Unable to successfully change environment for ".
1.29 matthew 718: $ENV{'form.ccuname'}." in domain ".
719: $ENV{'form.ccdomain'}."</h2>");
1.28 matthew 720: }
721: } else { # End of if ($ENV ... ) logic
722: # They did not want to change the users name but we can
723: # still tell them what the name is
724: $r->print(<<"END");
1.29 matthew 725: <h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.28 matthew 726: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
727: <h4>Generation: $userenv{'generation'}</h4>
728: END
729: }
1.4 www 730: }
1.27 matthew 731: ##
1.4 www 732: my $now=time;
1.6 www 733: $r->print('<h3>Modifying Roles</h3>');
1.24 matthew 734: foreach (keys (%ENV)) {
1.27 matthew 735: next if (! $ENV{$_});
736: # Revoke roles
737: if ($_=~/^form\.rev/) {
738: if ($_=~/^form\.rev\:([^\_]+)\_([^\_]+)$/) {
1.56 www 739: $r->print('Revoking '.$2.' in '.$1.': <b>'.
1.29 matthew 740: &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
1.56 www 741: $ENV{'form.ccuname'},$1,$2,$now).'</b><br>');
1.53 www 742: if ($2 eq 'st') {
743: $1=~/^\/(\w+)\/(\w+)/;
744: my $cid=$1.'_'.$2;
1.56 www 745: $r->print('Drop from classlist: <b>'.
1.53 www 746: &Apache::lonnet::critical('put:'.
747: $ENV{'course.'.$cid.'.domain'}.':'.
748: $ENV{'course.'.$cid.'.num'}.':classlist:'.
749: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
750: $ENV{'form.ccdomain'}).'='.
751: &Apache::lonnet::escape($now.':'),
1.56 www 752: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.53 www 753: }
754: }
755: } elsif ($_=~/^form\.del/) {
756: if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
757: $r->print('Deleting '.$2.' in '.$1.': '.
758: &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
759: $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>');
1.27 matthew 760: if ($2 eq 'st') {
761: $1=~/^\/(\w+)\/(\w+)/;
762: my $cid=$1.'_'.$2;
1.56 www 763: $r->print('Drop from classlist: <b>'.
1.27 matthew 764: &Apache::lonnet::critical('put:'.
765: $ENV{'course.'.$cid.'.domain'}.':'.
766: $ENV{'course.'.$cid.'.num'}.':classlist:'.
1.29 matthew 767: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
768: $ENV{'form.ccdomain'}).'='.
1.27 matthew 769: &Apache::lonnet::escape($now.':'),
1.56 www 770: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.27 matthew 771: }
772: }
773: } elsif ($_=~/^form\.act/) {
774: if ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
775: # Activate roles for sections with 3 id numbers
776: # set start, end times, and the url for the class
1.55 www 777:
778: my $start = ( $ENV{'form.start_'.$1.'_'.$2.'_'.$3} ?
779: $ENV{'form.start_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 780: $now );
1.55 www 781: my $end = ( $ENV{'form.end_'.$1.'_'.$2.'_'.$3} ?
782: $ENV{'form.end_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 783: 0 );
784: my $url='/'.$1.'/'.$2;
785: if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) {
786: $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3};
787: }
788: # Assign the role and report it
1.55 www 789: $r->print('Assigning: '.$3.' in '.$url.
790: ($start?', starting '.localtime($start):'').
1.56 www 791: ($end?', ending '.localtime($end):'').': <b>'.
1.27 matthew 792: &Apache::lonnet::assignrole(
1.29 matthew 793: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 794: $url,$3,$end,$start).
1.56 www 795: '</b><br>');
1.27 matthew 796: # Handle students differently
797: if ($3 eq 'st') {
798: $url=~/^\/(\w+)\/(\w+)/;
799: my $cid=$1.'_'.$2;
1.56 www 800: $r->print('Add to classlist: <b>'.
1.27 matthew 801: &Apache::lonnet::critical(
802: 'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
803: $ENV{'course.'.$cid.'.num'}.':classlist:'.
804: &Apache::lonnet::escape(
1.29 matthew 805: $ENV{'form.ccuname'}.':'.
806: $ENV{'form.ccdomain'} ).'='.
1.27 matthew 807: &Apache::lonnet::escape($end.':'.$start),
808: $ENV{'course.'.$cid.'.home'})
1.56 www 809: .'</b><br>');
1.27 matthew 810: }
811: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
812: # Activate roles for sections with two id numbers
813: # set start, end times, and the url for the class
814: my $start = ( $ENV{'form.start_'.$1.'_'.$2} ?
815: $ENV{'form.start_'.$1.'_'.$2} :
816: $now );
817: my $end = ( $ENV{'form.end_'.$1.'_'.$2} ?
818: $ENV{'form.end_'.$1.'_'.$2} :
819: 0 );
820: my $url='/'.$1.'/';
821: # Assign the role and report it.
822: $r->print('Assigning: '.$2.' in '.$url.': '.
1.56 www 823: ($start?', starting '.localtime($start):'').
824: ($end?', ending '.localtime($end):'').': <b>'.
1.27 matthew 825: &Apache::lonnet::assignrole(
1.29 matthew 826: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 827: $url,$2,$end,$start)
1.56 www 828: .'</b><br>');
1.10 www 829: }
1.27 matthew 830: }
831: } # End of foreach (keys(%ENV))
1.5 www 832: $r->print('</body></html>');
1.4 www 833: }
834:
1.58 www 835: # ========================================================== Custom Role Editor
836:
837: sub custom_role_editor {
838: my $r=shift;
839: my $rolename=$ENV{'form.rolename'};
840:
1.59 www 841: if ($rolename eq 'make new role') {
842: $rolename=$ENV{'form.newrolename'};
843: }
844:
1.58 www 845: $rolename=~s/\W//gs;
846:
847: unless ($rolename) {
848: &print_username_entry_form($r);
849: return;
850: }
851:
852: $r->print(&Apache::loncommon::bodytag(
1.59 www 853: 'Create Users, Change User Privileges').'<h2>');
1.61 www 854: my $syspriv='';
855: my $dompriv='';
856: my $coursepriv='';
1.59 www 857: my ($rdummy,$roledef)=
858: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60 www 859: # ------------------------------------------------------- Does this role exist?
1.59 www 860: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
861: $r->print('Existing Role "');
1.61 www 862: # ------------------------------------------------- Get current role privileges
863: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59 www 864: } else {
865: $r->print('New Role "');
866: $roledef='';
867: }
868: $r->print($rolename.'"</h2>');
1.60 www 869: # ------------------------------------------------------- What can be assigned?
870: my %full=();
871: my %courselevel=();
1.61 www 872: my %courselevelcurrent=();
1.60 www 873: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
874: my ($priv,$restrict)=split(/\&/,$_);
875: unless ($restrict) { $restrict='F'; }
876: $courselevel{$priv}=$restrict;
1.61 www 877: if ($coursepriv=~/\:$priv/) {
878: $courselevelcurrent{$priv}=1;
879: }
1.60 www 880: $full{$priv}=1;
881: }
882: my %domainlevel=();
1.61 www 883: my %domainlevelcurrent=();
1.60 www 884: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
885: my ($priv,$restrict)=split(/\&/,$_);
886: unless ($restrict) { $restrict='F'; }
887: $domainlevel{$priv}=$restrict;
1.61 www 888: if ($dompriv=~/\:$priv/) {
889: $domainlevelcurrent{$priv}=1;
890: }
1.60 www 891: $full{$priv}=1;
892: }
1.61 www 893: my %systemlevel=();
894: my %systemlevelcurrent=();
895: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
896: my ($priv,$restrict)=split(/\&/,$_);
897: unless ($restrict) { $restrict='F'; }
898: $systemlevel{$priv}=$restrict;
899: if ($syspriv=~/\:$priv/) {
900: $systemlevelcurrent{$priv}=1;
901: }
902: $full{$priv}=1;
903: }
904: $r->print(<<ENDCCF);
905: <form method="post">
906: <input type="hidden" name="phase" value="set_custom_roles" />
907: <input type="hidden" name="rolename" value="$rolename" />
908: <table border="2">
909: <tr><th>Privilege</th><th>Course Level</th><th>Domain Level</th>
910: <th>System Level</th></tr>
911: ENDCCF
1.60 www 912: foreach (sort keys %full) {
913: $r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
1.61 www 914: ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
915: ($courselevelcurrent{$_}?'checked="1"':'').' />':' ').
916: '</td><td>'.
917: ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
918: ($domainlevelcurrent{$_}?'checked="1"':'').' />':' ').
919: '</td><td>'.
920: ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
921: ($systemlevelcurrent{$_}?'checked="1"':'').' />':' ').
922: '</td></tr>');
1.60 www 923: }
1.61 www 924: $r->print(
925: '<table><input type="submit" value="Define Role" /></form></body></html>');
926: }
927:
928: # ---------------------------------------------------------- Call to definerole
929: sub set_custom_role {
930: my $r=shift;
931:
932: my $rolename=$ENV{'form.rolename'};
933:
934: $rolename=~s/\W//gs;
935:
936: unless ($rolename) {
937: &print_username_entry_form($r);
938: return;
939: }
940:
941: $r->print(&Apache::loncommon::bodytag(
942: 'Create Users, Change User Privileges').'<h2>');
943: my ($rdummy,$roledef)=
944: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
945: # ------------------------------------------------------- Does this role exist?
946: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
947: $r->print('Existing Role "');
948: } else {
949: $r->print('New Role "');
950: $roledef='';
951: }
952: $r->print($rolename.'"</h2>');
953: # ------------------------------------------------------- What can be assigned?
954: my $sysrole='';
955: my $domrole='';
956: my $courole='';
957:
958: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
959: my ($priv,$restrict)=split(/\&/,$_);
960: unless ($restrict) { $restrict=''; }
961: if ($ENV{'form.'.$priv.':c'}) {
962: $courole.=':'.$_;
963: }
964: }
965:
966: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
967: my ($priv,$restrict)=split(/\&/,$_);
968: unless ($restrict) { $restrict=''; }
969: if ($ENV{'form.'.$priv.':d'}) {
970: $domrole.=':'.$_;
971: }
972: }
973:
974: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
975: my ($priv,$restrict)=split(/\&/,$_);
976: unless ($restrict) { $restrict=''; }
977: if ($ENV{'form.'.$priv.':s'}) {
978: $sysrole.=':'.$_;
979: }
980: }
981: $r->print('Defining Role: '.
982: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
983: $r->print('</body></html>');
1.58 www 984: }
985:
1.2 www 986: # ================================================================ Main Handler
987: sub handler {
988: my $r = shift;
989:
990: if ($r->header_only) {
991: $r->content_type('text/html');
992: $r->send_http_header;
993: return OK;
994: }
995:
996: if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
997: (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) ||
998: (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) ||
999: (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
1.42 matthew 1000: (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) ||
1001: (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) {
1.2 www 1002: $r->content_type('text/html');
1003: $r->send_http_header;
1004: unless ($ENV{'form.phase'}) {
1.42 matthew 1005: &print_username_entry_form($r);
1.2 www 1006: }
1.42 matthew 1007: if ($ENV{'form.phase'} eq 'get_user_info') {
1008: &print_user_modification_page($r);
1009: } elsif ($ENV{'form.phase'} eq 'update_user_data') {
1010: &update_user_data($r);
1.58 www 1011: } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') {
1012: &custom_role_editor($r);
1.61 www 1013: } elsif ($ENV{'form.phase'} eq 'set_custom_roles') {
1014: &set_custom_role($r);
1.2 www 1015: }
1.1 www 1016: } else {
1017: $ENV{'user.error.msg'}=
1.9 albertel 1018: "/adm/createuser:mau:0:0:Cannot modify user data";
1.1 www 1019: return HTTP_NOT_ACCEPTABLE;
1020: }
1021: return OK;
1022: }
1.26 matthew 1023:
1.27 matthew 1024: #-------------------------------------------------- functions for &phase_two
1.26 matthew 1025: sub course_level_table {
1026: my %inccourses = @_;
1027: my $table = '';
1.62 ! www 1028: # Custom Roles?
! 1029:
! 1030: my %customroles=&my_custom_roles();
! 1031:
1.26 matthew 1032: foreach (sort( keys(%inccourses))) {
1033: my $thiscourse=$_;
1034: my $protectedcourse=$_;
1035: $thiscourse=~s:_:/:g;
1036: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
1037: my $area=$coursedata{'description'};
1.50 albertel 1038: if (!defined($area)) { $area='Unavailable course: '.$_; }
1.26 matthew 1039: my $bgcol=$thiscourse;
1.62 ! www 1040: $bgcol=~s/[^7-9a-e]//g;
! 1041: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.26 matthew 1042: foreach ('st','ta','ep','ad','in','cc') {
1043: if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
1044: my $plrole=&Apache::lonnet::plaintext($_);
1045: $table .= <<ENDEXTENT;
1046: <tr bgcolor="#$bgcol">
1047: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
1048: <td>$plrole</td>
1049: <td>$area</td>
1050: ENDEXTENT
1051: if ($_ ne 'cc') {
1052: $table .= <<ENDSECTION;
1053: <td><input type="text" size="5" name="sec_$protectedcourse\_$_"></td>
1054: ENDSECTION
1055: } else {
1056: $table .= <<ENDSECTION;
1057: <td> </td>
1058: ENDSECTION
1059: }
1060: $table .= <<ENDTIMEENTRY;
1061: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
1062: <a href=
1063: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">Set Start Date</a></td>
1064: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
1065: <a href=
1066: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">Set End Date</a></td>
1067: ENDTIMEENTRY
1068: $table.= "</tr>\n";
1069: }
1070: }
1.62 ! www 1071: foreach (sort keys %customroles) {
! 1072: my $plrole=$_;
! 1073: $table .= <<ENDENTRY;
! 1074: <tr bgcolor="#$bgcol">
! 1075: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
! 1076: <td>$plrole</td>
! 1077: <td>$area</td>
! 1078: <td><input type="text" size="5" name="sec_$protectedcourse\_$_"></td>
! 1079: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
! 1080: <a href=
! 1081: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">Set Start Date</a></td>
! 1082: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
! 1083: <a href=
! 1084: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">Set End Date</a></td></tr>
! 1085: ENDENTRY
! 1086: }
1.26 matthew 1087: }
1088: return '' if ($table eq ''); # return nothing if there is nothing
1089: # in the table
1090: my $result = <<ENDTABLE;
1091: <h4>Course Level</h4>
1092: <table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>
1093: <th>Group/Section</th><th>Start</th><th>End</th></tr>
1094: $table
1095: </table>
1096: ENDTABLE
1097: return $result;
1098: }
1.27 matthew 1099: #---------------------------------------------- end functions for &phase_two
1.29 matthew 1100:
1101: #--------------------------------- functions for &phase_two and &phase_three
1102:
1103: #--------------------------end of functions for &phase_two and &phase_three
1.1 www 1104:
1105: 1;
1106: __END__
1.2 www 1107:
1108:
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