Annotation of loncom/interface/loncreateuser.pm, revision 1.71
1.20 harris41 1: # The LearningOnline Network with CAPA
1.1 www 2: # Create a user
3: #
1.71 ! sakharuk 4: # $Id: loncreateuser.pm,v 1.70 2003/10/18 16:06:47 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(
127: 'Create Users, Change User Privileges');
1.46 www 128: my $selscript=&Apache::loncommon::studentbrowser_javascript();
129: my $sellink=&Apache::loncommon::selectstudent_link
130: ('crtuser','ccuname','ccdomain');
1.59 www 131: my %existingroles=&my_custom_roles();
132: my $choice=&Apache::loncommon::select_form('make new role','rolename',
133: ('make new role' => 'Generate new role ...',%existingroles));
1.71 ! sakharuk 134: my %lt=&Apache::lonlocal::texthash(
! 135: 'siur' => "Set Individual User Roles",
! 136: 'usr' => "Username",
! 137: 'dom' => "Domain",
! 138: 'usrr' => "User Roles",
! 139: 'ecrp' => "Edit Custom Role Privileges",
! 140: 'cre' => "Custom Role Editor"
! 141: );
1.33 matthew 142: $r->print(<<"ENDDOCUMENT");
1.1 www 143: <html>
144: <head>
145: <title>The LearningOnline Network with CAPA</title>
1.46 www 146: $selscript
1.1 www 147: </head>
1.40 www 148: $bodytag
1.46 www 149: <form action="/adm/createuser" method="post" name="crtuser">
1.42 matthew 150: <input type="hidden" name="phase" value="get_user_info">
1.71 ! sakharuk 151: <h2>$lt{siur}</h2>
1.43 www 152: <table>
1.71 ! sakharuk 153: <tr><td>$lt{usr}:</td><td><input type="text" size="15" name="ccuname">
1.46 www 154: </td><td rowspan="2">$sellink</td></tr><tr><td>
1.71 ! sakharuk 155: $lt{'dom'}:</td><td>$domform</td></tr>
1.58 www 156: </table>
1.71 ! sakharuk 157: <input name="userrole" type="submit" value="$lt{usrr}" />
1.2 www 158: </form>
1.58 www 159: <form action="/adm/createuser" method="post" name="docustom">
160: <input type="hidden" name="phase" value="selected_custom_edit">
1.71 ! sakharuk 161: <h2>$lt{'ecrp'}</h2>
1.59 www 162: Name of Role: $choice <input type="text" size="15" name="newrolename" /><br />
1.71 ! sakharuk 163: <input name="customeditor" type="submit" value="$lt{'cre'}" />
1.1 www 164: </body>
165: </html>
166: ENDDOCUMENT
1.2 www 167: }
168:
169: # =================================================================== Phase two
1.42 matthew 170: sub print_user_modification_page {
1.2 www 171: my $r=shift;
172: my $ccuname=$ENV{'form.ccuname'};
173: my $ccdomain=$ENV{'form.ccdomain'};
1.4 www 174:
1.58 www 175: $ccuname=~s/\W//gs;
176: $ccdomain=~s/\W//gs;
177:
178: unless (($ccuname) && ($ccdomain)) {
179: &print_username_entry_form($r);
180: return;
181: }
182:
1.48 albertel 183: my $defdom=$ENV{'request.role.domain'};
184:
185: my ($krbdef,$krbdefdom) =
186: &Apache::loncommon::get_kerberos_defaults($defdom);
187:
1.31 matthew 188: my %param = ( formname => 'document.cu',
1.48 albertel 189: kerb_def_dom => $krbdefdom,
190: kerb_def_auth => $krbdef
1.31 matthew 191: );
192: $loginscript = &Apache::loncommon::authform_header(%param);
1.48 albertel 193: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.4 www 194:
1.2 www 195: $ccuname=~s/\W//g;
196: $ccdomain=~s/\W//g;
1.52 matthew 197: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.25 matthew 198: my $dochead =<<"ENDDOCHEAD";
1.2 www 199: <html>
200: <head>
201: <title>The LearningOnline Network with CAPA</title>
1.31 matthew 202: <script type="text/javascript" language="Javascript">
1.3 www 203:
204: function pclose() {
205: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
206: "height=350,width=350,scrollbars=no,menubar=no");
207: parmwin.close();
208: }
209:
1.52 matthew 210: $pjump_def
1.3 www 211:
212: function dateset() {
213: eval("document.cu."+document.cu.pres_marker.value+
214: ".value=document.cu.pres_value.value");
215: pclose();
216: }
217:
218: </script>
1.2 www 219: </head>
1.25 matthew 220: ENDDOCHEAD
1.40 www 221: $r->print(&Apache::loncommon::bodytag(
222: 'Create Users, Change User Privileges'));
1.25 matthew 223: my $forminfo =<<"ENDFORMINFO";
224: <form action="/adm/createuser" method="post" name="cu">
1.42 matthew 225: <input type="hidden" name="phase" value="update_user_data">
1.25 matthew 226: <input type="hidden" name="ccuname" value="$ccuname">
227: <input type="hidden" name="ccdomain" value="$ccdomain">
228: <input type="hidden" name="pres_value" value="" >
229: <input type="hidden" name="pres_type" value="" >
230: <input type="hidden" name="pres_marker" value="" >
231: ENDFORMINFO
1.2 www 232: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
233: my %incdomains;
234: my %inccourses;
1.49 albertel 235: foreach (values(%Apache::lonnet::hostdom)) {
1.13 www 236: $incdomains{$_}=1;
1.24 matthew 237: }
238: foreach (keys(%ENV)) {
1.2 www 239: if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
240: $inccourses{$1.'_'.$2}=1;
241: }
1.24 matthew 242: }
1.2 www 243: if ($uhome eq 'no_host') {
1.29 matthew 244: my $home_server_list=
1.32 matthew 245: '<option value="default" selected>default</option>'."\n".
246: &Apache::loncommon::home_server_option_list($ccdomain);
247:
1.26 matthew 248: $r->print(<<ENDNEWUSER);
1.25 matthew 249: $dochead
250: <h1>Create New User</h1>
251: $forminfo
252: <h2>New user "$ccuname" in domain $ccdomain</h2>
1.31 matthew 253: <script type="text/javascript" language="Javascript">
1.20 harris41 254: $loginscript
1.31 matthew 255: </script>
1.20 harris41 256: <input type='hidden' name='makeuser' value='1' />
1.4 www 257: <h3>Personal Data</h3>
1.25 matthew 258: <p>
259: <table>
260: <tr><td>First Name </td>
261: <td><input type='text' name='cfirst' size='15' /></td></tr>
262: <tr><td>Middle Name </td>
263: <td><input type='text' name='cmiddle' size='15' /></td></tr>
264: <tr><td>Last Name </td>
265: <td><input type='text' name='clast' size='15' /></td></tr>
266: <tr><td>Generation </td>
267: <td><input type='text' name='cgen' size='5' /></td></tr>
268: </table>
269: ID/Student Number <input type='text' name='cstid' size='15' /></p>
1.29 matthew 270: Home Server: <select name="hserver" size="1"> $home_server_list </select>
1.25 matthew 271: <hr />
1.4 www 272: <h3>Login Data</h3>
1.31 matthew 273: <p>$generalrule </p>
274: <p>$authformkrb </p>
275: <p>$authformint </p>
276: <p>$authformfsys</p>
277: <p>$authformloc </p>
1.26 matthew 278: ENDNEWUSER
1.25 matthew 279: } else { # user already exists
1.26 matthew 280: $r->print(<<ENDCHANGEUSER);
1.25 matthew 281: $dochead
282: <h1>Change User Privileges</h1>
283: $forminfo
1.60 www 284: <h2>User "$ccuname" in domain "$ccdomain"</h2>
1.26 matthew 285: ENDCHANGEUSER
1.28 matthew 286: # Get the users information
287: my %userenv = &Apache::lonnet::get('environment',
288: ['firstname','middlename','lastname','generation'],
289: $ccdomain,$ccuname);
290: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
291: $r->print(<<END);
292: <hr />
293: <table border="2">
294: <tr>
295: <th>first name</th><th>middle name</th><th>last name</th><th>generation</th>
296: </tr>
297: <tr>
298: END
299: foreach ('firstname','middlename','lastname','generation') {
300: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
301: $r->print(<<"END");
1.53 www 302: <td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td>
1.28 matthew 303: END
304: } else {
305: $r->print('<td>'.$userenv{$_}.'</td>');
306: }
307: }
308: $r->print(<<END);
309: </tr>
310: </table>
311: END
1.25 matthew 312: # Build up table of user roles to allow revocation of a role.
1.28 matthew 313: my ($tmp) = keys(%rolesdump);
314: unless ($tmp =~ /^(con_lost|error)/i) {
1.2 www 315: my $now=time;
1.37 matthew 316: $r->print(<<END);
317: <hr />
318: <h3>Revoke Existing Roles</h3>
319: <table border=2>
1.53 www 320: <tr><th>Revoke</th><th>Delete</th><th>Role</th><th>Extent</th><th>Start</th><th>End</th>
1.37 matthew 321: END
1.67 albertel 322: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
323: my $b1=join('_',(split('_',$b))[1,0]);
324: return $a1 cmp $b1;
325: } keys(%rolesdump)) {
1.37 matthew 326: next if ($area =~ /^rolesdef/);
327: my $role = $rolesdump{$area};
328: my $thisrole=$area;
329: $area =~ s/\_\w\w$//;
330: my ($role_code,$role_end_time,$role_start_time) =
331: split(/_/,$role);
1.64 www 332: # Is this a custom role? Get role owner and title.
333: my ($croleudom,$croleuname,$croletitle)=
334: ($role_code=~/^cr\/(\w+)\/(\w+)\/(\w+)$/);
1.37 matthew 335: my $bgcol='ffffff';
336: my $allowed=0;
1.53 www 337: my $delallowed=0;
1.37 matthew 338: if ($area =~ /^\/(\w+)\/(\d\w+)/ ) {
1.57 matthew 339: my ($coursedom,$coursedir) = ($1,$2);
340: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1.37 matthew 341: my %coursedata=
342: &Apache::lonnet::coursedescription($1.'_'.$2);
1.51 albertel 343: my $carea;
344: if (defined($coursedata{'description'})) {
1.53 www 345: $carea='Course: '.$coursedata{'description'}.
1.57 matthew 346: '<br />Domain: '.$coursedom.(' 'x8).
347: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
1.51 albertel 348: } else {
349: $carea='Unavailable course: '.$area;
350: }
1.37 matthew 351: $inccourses{$1.'_'.$2}=1;
1.53 www 352: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
353: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 354: $allowed=1;
355: }
1.53 www 356: if ((&Apache::lonnet::allowed('dro',$1)) ||
357: (&Apache::lonnet::allowed('dro',$ccdomain))) {
358: $delallowed=1;
359: }
1.64 www 360: # - custom role. Needs more info, too
361: if ($croletitle) {
362: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
363: $allowed=1;
364: $thisrole.='.'.$role_code;
365: }
366: }
1.37 matthew 367: # Compute the background color based on $area
368: $bgcol=$1.'_'.$2;
1.62 www 369: $bgcol=~s/[^7-9a-e]//g;
370: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.37 matthew 371: if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
1.28 matthew 372: $carea.='<br>Section/Group: '.$3;
1.37 matthew 373: }
374: $area=$carea;
375: } else {
376: # Determine if current user is able to revoke privileges
377: if ($area=~ /^\/(\w+)\//) {
1.53 www 378: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
379: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 380: $allowed=1;
381: }
1.53 www 382: if (((&Apache::lonnet::allowed('dro',$1)) ||
383: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
384: ($role_code ne 'dc')) {
385: $delallowed=1;
386: }
1.37 matthew 387: } else {
388: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
389: $allowed=1;
390: }
391: }
392: }
1.43 www 393: if ($role_code eq 'ca') {
394: $area=~/\/(\w+)\/(\w+)/;
395: if (&authorpriv($2,$1)) {
396: $allowed=1;
397: } else {
398: $allowed=0;
1.37 matthew 399: }
400: }
401: my $row = '';
1.62 www 402: $row.='<tr bgcolor="#'.$bgcol.'"><td>';
1.37 matthew 403: my $active=1;
404: $active=0 if (($role_end_time) && ($now>$role_end_time));
405: if (($active) && ($allowed)) {
406: $row.= '<input type="checkbox" name="rev:'.$thisrole.'">';
407: } else {
1.56 www 408: if ($active) {
409: $row.=' ';
410: } else {
411: $row.='expired or revoked';
412: }
1.37 matthew 413: }
1.53 www 414: $row.='</td><td>';
415: if ($delallowed) {
416: $row.= '<input type="checkbox" name="del:'.$thisrole.'">';
417: } else {
418: $row.=' ';
419: }
1.64 www 420: my $plaintext='';
421: unless ($croletitle) {
422: $plaintext=&Apache::lonnet::plaintext($role_code);
423: } else {
424: $plaintext=
425: "Customrole '$croletitle' defined by $croleuname\@$croleudom";
426: }
427: $row.= '</td><td>'.$plaintext.
1.37 matthew 428: '</td><td>'.$area.
429: '</td><td>'.($role_start_time?localtime($role_start_time)
430: : ' ' ).
431: '</td><td>'.($role_end_time ?localtime($role_end_time)
432: : ' ' )
433: ."</td></tr>\n";
434: $r->print($row);
1.28 matthew 435: } # end of foreach (table building loop)
1.2 www 436: $r->print('</table>');
1.28 matthew 437: } # End of unless
1.20 harris41 438: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.41 albertel 439: if ($currentauth=~/^krb(4|5):/) {
440: $currentauth=~/^krb(4|5):(.*)/;
1.45 matthew 441: my $krbdefdom=$1;
1.31 matthew 442: my %param = ( formname => 'document.cu',
443: kerb_def_dom => $krbdefdom
444: );
445: $loginscript = &Apache::loncommon::authform_header(%param);
1.20 harris41 446: }
1.26 matthew 447: # Check for a bad authentication type
1.41 albertel 448: unless ($currentauth=~/^krb(4|5):/ or
1.20 harris41 449: $currentauth=~/^unix:/ or
450: $currentauth=~/^internal:/ or
451: $currentauth=~/^localauth:/
1.26 matthew 452: ) { # bad authentication scheme
1.42 matthew 453: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26 matthew 454: $r->print(<<ENDBADAUTH);
1.21 harris41 455: <hr />
1.31 matthew 456: <script type="text/javascript" language="Javascript">
1.21 harris41 457: $loginscript
1.31 matthew 458: </script>
1.20 harris41 459: <font color='#ff0000'>ERROR:</font>
460: This user has an unrecognized authentication scheme ($currentauth).
461: Please specify login data below.
462: <h3>Login Data</h3>
1.31 matthew 463: <p>$generalrule</p>
464: <p>$authformkrb</p>
465: <p>$authformint</p>
466: <p>$authformfsys</p>
467: <p>$authformloc</p>
1.26 matthew 468: ENDBADAUTH
469: } else {
470: # This user is not allowed to modify the users
471: # authentication scheme, so just notify them of the problem
472: $r->print(<<ENDBADAUTH);
473: <hr />
1.31 matthew 474: <script type="text/javascript" language="Javascript">
1.26 matthew 475: $loginscript
1.31 matthew 476: </script>
1.26 matthew 477: <font color="#ff0000"> ERROR: </font>
478: This user has an unrecognized authentication scheme ($currentauth).
479: Please alert a domain coordinator of this situation.
480: <hr />
481: ENDBADAUTH
482: }
483: } else { # Authentication type is valid
1.20 harris41 484: my $authformcurrent='';
1.26 matthew 485: my $authform_other='';
1.41 albertel 486: if ($currentauth=~/^krb(4|5):/) {
1.20 harris41 487: $authformcurrent=$authformkrb;
1.31 matthew 488: $authform_other="<p>$authformint</p>\n".
489: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 490: }
491: elsif ($currentauth=~/^internal:/) {
492: $authformcurrent=$authformint;
1.31 matthew 493: $authform_other="<p>$authformkrb</p>".
494: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 495: }
496: elsif ($currentauth=~/^unix:/) {
497: $authformcurrent=$authformfsys;
1.31 matthew 498: $authform_other="<p>$authformkrb</p>".
499: "<p>$authformint</p><p>$authformloc;</p>";
1.20 harris41 500: }
501: elsif ($currentauth=~/^localauth:/) {
502: $authformcurrent=$authformloc;
1.31 matthew 503: $authform_other="<p>$authformkrb</p>".
504: "<p>$authformint</p><p>$authformfsys</p>";
1.20 harris41 505: }
1.53 www 506: $authformcurrent.=' <i>(will override current values)</i><br />';
1.42 matthew 507: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26 matthew 508: # Current user has login modification privileges
509: $r->print(<<ENDOTHERAUTHS);
1.21 harris41 510: <hr />
1.31 matthew 511: <script type="text/javascript" language="Javascript">
1.21 harris41 512: $loginscript
1.31 matthew 513: </script>
1.20 harris41 514: <h3>Change Current Login Data</h3>
1.31 matthew 515: <p>$generalrule</p>
516: <p>$authformnop</p>
517: <p>$authformcurrent</p>
1.20 harris41 518: <h3>Enter New Login Data</h3>
1.26 matthew 519: $authform_other
520: ENDOTHERAUTHS
521: }
522: } ## End of "check for bad authentication type" logic
1.25 matthew 523: } ## End of new user/old user logic
1.20 harris41 524: $r->print('<hr /><h3>Add Roles</h3>');
1.17 www 525: #
526: # Co-Author
527: #
1.44 matthew 528: if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) &&
529: ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) {
530: # No sense in assigning co-author role to yourself
1.17 www 531: my $cuname=$ENV{'user.name'};
1.42 matthew 532: my $cudom=$ENV{'request.role.domain'};
1.17 www 533: $r->print(<<ENDCOAUTH);
534: <h4>Construction Space</h4>
535: <table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>
536: <th>Start</th><th>End</th></tr>
537: <tr>
538: <td><input type=checkbox name="act_$cudom\_$cuname\_ca"></td>
539: <td>Co-Author</td>
540: <td>$cudom\_$cuname</td>
541: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value=''>
542: <a href=
543: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">Set Start Date</a></td>
544: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value=''>
545: <a href=
546: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">Set End Date</a></td>
547: </tr>
548: </table>
549: ENDCOAUTH
550: }
1.8 www 551: #
552: # Domain level
553: #
554: $r->print('<h4>Domain Level</h4>'.
555: '<table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>'.
556: '<th>Start</th><th>End</th></tr>');
1.24 matthew 557: foreach ( sort( keys(%incdomains))) {
1.2 www 558: my $thisdomain=$_;
1.69 albertel 559: foreach ('dc','li','dg','au','sc') {
1.2 www 560: if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8 www 561: my $plrole=&Apache::lonnet::plaintext($_);
562: $r->print(<<ENDDROW);
563: <tr>
564: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
565: <td>$plrole</td>
566: <td>$thisdomain</td>
567: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
568: <a href=
569: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">Set Start Date</a></td>
570: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
571: <a href=
572: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">Set End Date</a></td>
573: </tr>
574: ENDDROW
1.2 www 575: }
1.24 matthew 576: }
577: }
1.8 www 578: $r->print('</table>');
579: #
580: # Course level
581: #
1.26 matthew 582: $r->print(&course_level_table(%inccourses));
583: $r->print("<hr /><input type=submit value=\"Modify User\">\n");
584: $r->print("</form></body></html>");
1.2 www 585: }
1.1 www 586:
1.4 www 587: # ================================================================= Phase Three
1.42 matthew 588: sub update_user_data {
1.4 www 589: my $r=shift;
1.29 matthew 590: my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
591: $ENV{'form.ccdomain'});
1.27 matthew 592: # Error messages
593: my $error = '<font color="#ff0000">Error:</font>';
594: my $end = '</body></html>';
595: # Print header
1.4 www 596: $r->print(<<ENDTHREEHEAD);
597: <html>
598: <head>
599: <title>The LearningOnline Network with CAPA</title>
600: </head>
601: ENDTHREEHEAD
1.40 www 602: my $title;
603: if (exists($ENV{'form.makeuser'})) {
604: $title='Set Privileges for New User';
605: } else {
606: $title='Modify User Privileges';
607: }
608: $r->print(&Apache::loncommon::bodytag($title));
1.27 matthew 609: # Check Inputs
1.29 matthew 610: if (! $ENV{'form.ccuname'} ) {
1.27 matthew 611: $r->print($error.'No login name specified.'.$end);
612: return;
613: }
1.29 matthew 614: if ( $ENV{'form.ccuname'} =~/\W/) {
1.27 matthew 615: $r->print($error.'Invalid login name. '.
616: 'Only letters, numbers, and underscores are valid.'.
617: $end);
618: return;
619: }
1.29 matthew 620: if (! $ENV{'form.ccdomain'} ) {
1.27 matthew 621: $r->print($error.'No domain specified.'.$end);
622: return;
623: }
1.29 matthew 624: if ( $ENV{'form.ccdomain'} =~/\W/) {
1.27 matthew 625: $r->print($error.'Invalid domain name. '.
626: 'Only letters, numbers, and underscores are valid.'.
627: $end);
628: return;
629: }
1.29 matthew 630: if (! exists($ENV{'form.makeuser'})) {
631: # Modifying an existing user, so check the validity of the name
632: if ($uhome eq 'no_host') {
633: $r->print($error.'Unable to determine home server for '.
634: $ENV{'form.ccuname'}.' in domain '.
635: $ENV{'form.ccdomain'}.'.');
636: return;
637: }
638: }
1.27 matthew 639: # Determine authentication method and password for the user being modified
640: my $amode='';
641: my $genpwd='';
642: if ($ENV{'form.login'} eq 'krb') {
1.41 albertel 643: $amode='krb';
644: $amode.=$ENV{'form.krbver'};
1.30 matthew 645: $genpwd=$ENV{'form.krbarg'};
1.27 matthew 646: } elsif ($ENV{'form.login'} eq 'int') {
647: $amode='internal';
1.30 matthew 648: $genpwd=$ENV{'form.intarg'};
1.27 matthew 649: } elsif ($ENV{'form.login'} eq 'fsys') {
650: $amode='unix';
1.30 matthew 651: $genpwd=$ENV{'form.fsysarg'};
1.27 matthew 652: } elsif ($ENV{'form.login'} eq 'loc') {
653: $amode='localauth';
654: $genpwd=$ENV{'form.locarg'};
655: $genpwd=" " if (!$genpwd);
1.35 matthew 656: } elsif (($ENV{'form.login'} eq 'nochange') ||
657: ($ENV{'form.login'} eq '' )) {
1.34 matthew 658: # There is no need to tell the user we did not change what they
659: # did not ask us to change.
1.35 matthew 660: # If they are creating a new user but have not specified login
661: # information this will be caught below.
1.30 matthew 662: } else {
663: $r->print($error.'Invalid login mode or password'.$end);
664: return;
1.27 matthew 665: }
666: if ($ENV{'form.makeuser'}) {
667: # Create a new user
668: $r->print(<<ENDNEWUSERHEAD);
1.70 www 669: <h3>Creating user "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h3>
1.27 matthew 670: ENDNEWUSERHEAD
671: # Check for the authentication mode and password
672: if (! $amode || ! $genpwd) {
673: $r->print($error.'Invalid login mode or password'.$end);
674: return;
1.18 albertel 675: }
1.29 matthew 676: # Determine desired host
677: my $desiredhost = $ENV{'form.hserver'};
678: if (lc($desiredhost) eq 'default') {
679: $desiredhost = undef;
680: } else {
1.39 matthew 681: my %home_servers = &Apache::loncommon::get_library_servers
1.32 matthew 682: ($ENV{'form.ccdomain'});
1.29 matthew 683: if (! exists($home_servers{$desiredhost})) {
684: $r->print($error.'Invalid home server specified');
685: return;
686: }
687: }
1.27 matthew 688: # Call modifyuser
689: my $result = &Apache::lonnet::modifyuser
1.29 matthew 690: ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
691: $amode,$genpwd,$ENV{'form.cfirst'},
692: $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
693: undef,$desiredhost
1.27 matthew 694: );
695: $r->print('Generating user: '.$result);
1.29 matthew 696: my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
697: $ENV{'form.ccdomain'});
1.70 www 698: $r->print('<br />Home server: '.$home.' '.
1.29 matthew 699: $Apache::lonnet::libserv{$home});
1.35 matthew 700: } elsif (($ENV{'form.login'} ne 'nochange') &&
701: ($ENV{'form.login'} ne '' )) {
1.27 matthew 702: # Modify user privileges
703: $r->print(<<ENDMODIFYUSERHEAD);
1.29 matthew 704: <h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.27 matthew 705: ENDMODIFYUSERHEAD
706: if (! $amode || ! $genpwd) {
707: $r->print($error.'Invalid login mode or password'.$end);
708: return;
1.20 harris41 709: }
1.27 matthew 710: # Only allow authentification modification if the person has authority
1.36 matthew 711: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) {
1.20 harris41 712: $r->print('Modifying authentication: '.
1.31 matthew 713: &Apache::lonnet::modifyuserauth(
1.29 matthew 714: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.21 harris41 715: $amode,$genpwd));
1.20 harris41 716: $r->print('<br>Home server: '.&Apache::lonnet::homeserver
1.29 matthew 717: ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
1.4 www 718: } else {
1.27 matthew 719: # Okay, this is a non-fatal error.
720: $r->print($error.'You do not have the authority to modify '.
721: 'this users authentification information.');
722: }
1.28 matthew 723: }
724: ##
725: if (! $ENV{'form.makeuser'} ) {
726: # Check for need to change
727: my %userenv = &Apache::lonnet::get
728: ('environment',['firstname','middlename','lastname','generation'],
1.29 matthew 729: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 730: my ($tmp) = keys(%userenv);
731: if ($tmp =~ /^(con_lost|error)/i) {
732: %userenv = ();
733: }
734: # Check to see if we need to change user information
735: foreach ('firstname','middlename','lastname','generation') {
736: # Strip leading and trailing whitespace
737: $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g;
738: }
1.29 matthew 739: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) &&
1.28 matthew 740: ($ENV{'form.cfirstname'} ne $userenv{'firstname'} ||
741: $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
742: $ENV{'form.clastname'} ne $userenv{'lastname'} ||
743: $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
744: # Make the change
745: my %changeHash;
746: $changeHash{'firstname'} = $ENV{'form.cfirstname'};
747: $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
748: $changeHash{'lastname'} = $ENV{'form.clastname'};
749: $changeHash{'generation'} = $ENV{'form.cgeneration'};
750: my $putresult = &Apache::lonnet::put
751: ('environment',\%changeHash,
1.29 matthew 752: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 753: if ($putresult eq 'ok') {
754: # Tell the user we changed the name
755: $r->print(<<"END");
756: <table border="2">
757: <caption>User Information Changed</caption>
758: <tr><th> </th>
759: <th>first</th>
760: <th>middle</th>
761: <th>last</th>
762: <th>generation</th></tr>
763: <tr><td>Previous</td>
764: <td>$userenv{'firstname'} </td>
765: <td>$userenv{'middlename'} </td>
766: <td>$userenv{'lastname'} </td>
767: <td>$userenv{'generation'} </td></tr>
768: <tr><td>Changed To</td>
769: <td>$ENV{'form.cfirstname'} </td>
770: <td>$ENV{'form.cmiddlename'} </td>
771: <td>$ENV{'form.clastname'} </td>
772: <td>$ENV{'form.cgeneration'} </td></tr>
773: </table>
774: END
775: } else { # error occurred
776: $r->print("<h2>Unable to successfully change environment for ".
1.29 matthew 777: $ENV{'form.ccuname'}." in domain ".
778: $ENV{'form.ccdomain'}."</h2>");
1.28 matthew 779: }
780: } else { # End of if ($ENV ... ) logic
781: # They did not want to change the users name but we can
782: # still tell them what the name is
783: $r->print(<<"END");
1.29 matthew 784: <h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2>
1.28 matthew 785: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
786: <h4>Generation: $userenv{'generation'}</h4>
787: END
788: }
1.4 www 789: }
1.27 matthew 790: ##
1.4 www 791: my $now=time;
1.6 www 792: $r->print('<h3>Modifying Roles</h3>');
1.24 matthew 793: foreach (keys (%ENV)) {
1.27 matthew 794: next if (! $ENV{$_});
795: # Revoke roles
796: if ($_=~/^form\.rev/) {
1.64 www 797: if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
798: # Revoke standard role
1.56 www 799: $r->print('Revoking '.$2.' in '.$1.': <b>'.
1.65 www 800: &Apache::lonnet::revokerole($ENV{'form.ccdomain'},
801: $ENV{'form.ccuname'},$1,$2).'</b><br>');
1.53 www 802: if ($2 eq 'st') {
803: $1=~/^\/(\w+)\/(\w+)/;
804: my $cid=$1.'_'.$2;
1.56 www 805: $r->print('Drop from classlist: <b>'.
1.53 www 806: &Apache::lonnet::critical('put:'.
807: $ENV{'course.'.$cid.'.domain'}.':'.
808: $ENV{'course.'.$cid.'.num'}.':classlist:'.
809: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
810: $ENV{'form.ccdomain'}).'='.
811: &Apache::lonnet::escape($now.':'),
1.56 www 812: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.53 www 813: }
814: }
1.64 www 815: if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
816: # Revoke custom role
817: $r->print(
1.65 www 818: 'Revoking custom role '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'.
819: &Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'},
820: $ENV{'form.ccuname'},$1,$2,$3,$4).
1.64 www 821: '</b><br>');
822: }
1.53 www 823: } elsif ($_=~/^form\.del/) {
824: if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
825: $r->print('Deleting '.$2.' in '.$1.': '.
826: &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
827: $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>');
1.27 matthew 828: if ($2 eq 'st') {
829: $1=~/^\/(\w+)\/(\w+)/;
830: my $cid=$1.'_'.$2;
1.56 www 831: $r->print('Drop from classlist: <b>'.
1.27 matthew 832: &Apache::lonnet::critical('put:'.
833: $ENV{'course.'.$cid.'.domain'}.':'.
834: $ENV{'course.'.$cid.'.num'}.':classlist:'.
1.29 matthew 835: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
836: $ENV{'form.ccdomain'}).'='.
1.27 matthew 837: &Apache::lonnet::escape($now.':'),
1.56 www 838: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.27 matthew 839: }
840: }
841: } elsif ($_=~/^form\.act/) {
1.65 www 842: if
843: ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) {
844: # Activate a custom role
845: my $url='/'.$1.'/'.$2;
846: my $full=$1.'_'.$2.'_cr_cr_'.$3.'_'.$4.'_'.$5;
847: if ($ENV{'form.sec_'.$full}) {
848: $url.='/'.$ENV{'form.sec_'.$full};
849: }
850:
851: my $start = ( $ENV{'form.start_'.$full} ?
852: $ENV{'form.start_'.$full} :
853: $now );
854: my $end = ( $ENV{'form.end_'.$full} ?
855: $ENV{'form.end_'.$full} :
856: 0 );
857:
858: $r->print('Assigning custom role "'.$5.'" by '.$4.'@'.$3.' in '.$url.
859: ($start?', starting '.localtime($start):'').
860: ($end?', ending '.localtime($end):'').': <b>'.
861: &Apache::lonnet::assigncustomrole(
862: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$3,$4,$5,$end,$start).
863: '</b><br>');
864: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
1.27 matthew 865: # Activate roles for sections with 3 id numbers
866: # set start, end times, and the url for the class
1.55 www 867:
868: my $start = ( $ENV{'form.start_'.$1.'_'.$2.'_'.$3} ?
869: $ENV{'form.start_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 870: $now );
1.55 www 871: my $end = ( $ENV{'form.end_'.$1.'_'.$2.'_'.$3} ?
872: $ENV{'form.end_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 873: 0 );
874: my $url='/'.$1.'/'.$2;
875: if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) {
876: $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3};
877: }
878: # Assign the role and report it
1.65 www 879: $r->print('Assigning '.$3.' in '.$url.
1.55 www 880: ($start?', starting '.localtime($start):'').
1.56 www 881: ($end?', ending '.localtime($end):'').': <b>'.
1.27 matthew 882: &Apache::lonnet::assignrole(
1.29 matthew 883: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 884: $url,$3,$end,$start).
1.56 www 885: '</b><br>');
1.27 matthew 886: # Handle students differently
887: if ($3 eq 'st') {
888: $url=~/^\/(\w+)\/(\w+)/;
889: my $cid=$1.'_'.$2;
1.56 www 890: $r->print('Add to classlist: <b>'.
1.27 matthew 891: &Apache::lonnet::critical(
892: 'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
893: $ENV{'course.'.$cid.'.num'}.':classlist:'.
894: &Apache::lonnet::escape(
1.29 matthew 895: $ENV{'form.ccuname'}.':'.
896: $ENV{'form.ccdomain'} ).'='.
1.27 matthew 897: &Apache::lonnet::escape($end.':'.$start),
898: $ENV{'course.'.$cid.'.home'})
1.56 www 899: .'</b><br>');
1.27 matthew 900: }
901: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
902: # Activate roles for sections with two id numbers
903: # set start, end times, and the url for the class
904: my $start = ( $ENV{'form.start_'.$1.'_'.$2} ?
905: $ENV{'form.start_'.$1.'_'.$2} :
906: $now );
907: my $end = ( $ENV{'form.end_'.$1.'_'.$2} ?
908: $ENV{'form.end_'.$1.'_'.$2} :
909: 0 );
910: my $url='/'.$1.'/';
911: # Assign the role and report it.
1.65 www 912: $r->print('Assigning '.$2.' in '.$url.': '.
1.56 www 913: ($start?', starting '.localtime($start):'').
914: ($end?', ending '.localtime($end):'').': <b>'.
1.27 matthew 915: &Apache::lonnet::assignrole(
1.29 matthew 916: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 917: $url,$2,$end,$start)
1.56 www 918: .'</b><br>');
1.64 www 919: } else {
920: $r->print('<p>ERROR: Unknown command <tt>'.$_.'</tt></p><br>');
921: }
1.27 matthew 922: }
923: } # End of foreach (keys(%ENV))
1.5 www 924: $r->print('</body></html>');
1.4 www 925: }
926:
1.58 www 927: # ========================================================== Custom Role Editor
928:
929: sub custom_role_editor {
930: my $r=shift;
931: my $rolename=$ENV{'form.rolename'};
932:
1.59 www 933: if ($rolename eq 'make new role') {
934: $rolename=$ENV{'form.newrolename'};
935: }
936:
1.63 www 937: $rolename=~s/[^A-Za-z0-9]//gs;
1.58 www 938:
939: unless ($rolename) {
940: &print_username_entry_form($r);
941: return;
942: }
943:
944: $r->print(&Apache::loncommon::bodytag(
1.59 www 945: 'Create Users, Change User Privileges').'<h2>');
1.61 www 946: my $syspriv='';
947: my $dompriv='';
948: my $coursepriv='';
1.59 www 949: my ($rdummy,$roledef)=
950: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60 www 951: # ------------------------------------------------------- Does this role exist?
1.59 www 952: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
953: $r->print('Existing Role "');
1.61 www 954: # ------------------------------------------------- Get current role privileges
955: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59 www 956: } else {
957: $r->print('New Role "');
958: $roledef='';
959: }
960: $r->print($rolename.'"</h2>');
1.60 www 961: # ------------------------------------------------------- What can be assigned?
962: my %full=();
963: my %courselevel=();
1.61 www 964: my %courselevelcurrent=();
1.60 www 965: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
966: my ($priv,$restrict)=split(/\&/,$_);
967: unless ($restrict) { $restrict='F'; }
968: $courselevel{$priv}=$restrict;
1.61 www 969: if ($coursepriv=~/\:$priv/) {
970: $courselevelcurrent{$priv}=1;
971: }
1.60 www 972: $full{$priv}=1;
973: }
974: my %domainlevel=();
1.61 www 975: my %domainlevelcurrent=();
1.60 www 976: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
977: my ($priv,$restrict)=split(/\&/,$_);
978: unless ($restrict) { $restrict='F'; }
979: $domainlevel{$priv}=$restrict;
1.61 www 980: if ($dompriv=~/\:$priv/) {
981: $domainlevelcurrent{$priv}=1;
982: }
1.60 www 983: $full{$priv}=1;
984: }
1.61 www 985: my %systemlevel=();
986: my %systemlevelcurrent=();
987: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
988: my ($priv,$restrict)=split(/\&/,$_);
989: unless ($restrict) { $restrict='F'; }
990: $systemlevel{$priv}=$restrict;
991: if ($syspriv=~/\:$priv/) {
992: $systemlevelcurrent{$priv}=1;
993: }
994: $full{$priv}=1;
995: }
996: $r->print(<<ENDCCF);
997: <form method="post">
998: <input type="hidden" name="phase" value="set_custom_roles" />
999: <input type="hidden" name="rolename" value="$rolename" />
1000: <table border="2">
1001: <tr><th>Privilege</th><th>Course Level</th><th>Domain Level</th>
1002: <th>System Level</th></tr>
1003: ENDCCF
1.60 www 1004: foreach (sort keys %full) {
1005: $r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
1.61 www 1006: ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
1007: ($courselevelcurrent{$_}?'checked="1"':'').' />':' ').
1008: '</td><td>'.
1009: ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
1010: ($domainlevelcurrent{$_}?'checked="1"':'').' />':' ').
1011: '</td><td>'.
1012: ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
1013: ($systemlevelcurrent{$_}?'checked="1"':'').' />':' ').
1014: '</td></tr>');
1.60 www 1015: }
1.61 www 1016: $r->print(
1017: '<table><input type="submit" value="Define Role" /></form></body></html>');
1018: }
1019:
1020: # ---------------------------------------------------------- Call to definerole
1021: sub set_custom_role {
1022: my $r=shift;
1023:
1024: my $rolename=$ENV{'form.rolename'};
1025:
1.63 www 1026: $rolename=~s/[^A-Za-z0-9]//gs;
1.61 www 1027:
1028: unless ($rolename) {
1029: &print_username_entry_form($r);
1030: return;
1031: }
1032:
1033: $r->print(&Apache::loncommon::bodytag(
1034: 'Create Users, Change User Privileges').'<h2>');
1035: my ($rdummy,$roledef)=
1036: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1037: # ------------------------------------------------------- Does this role exist?
1038: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1039: $r->print('Existing Role "');
1040: } else {
1041: $r->print('New Role "');
1042: $roledef='';
1043: }
1044: $r->print($rolename.'"</h2>');
1045: # ------------------------------------------------------- What can be assigned?
1046: my $sysrole='';
1047: my $domrole='';
1048: my $courole='';
1049:
1050: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1051: my ($priv,$restrict)=split(/\&/,$_);
1052: unless ($restrict) { $restrict=''; }
1053: if ($ENV{'form.'.$priv.':c'}) {
1054: $courole.=':'.$_;
1055: }
1056: }
1057:
1058: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1059: my ($priv,$restrict)=split(/\&/,$_);
1060: unless ($restrict) { $restrict=''; }
1061: if ($ENV{'form.'.$priv.':d'}) {
1062: $domrole.=':'.$_;
1063: }
1064: }
1065:
1066: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1067: my ($priv,$restrict)=split(/\&/,$_);
1068: unless ($restrict) { $restrict=''; }
1069: if ($ENV{'form.'.$priv.':s'}) {
1070: $sysrole.=':'.$_;
1071: }
1072: }
1.63 www 1073: $r->print('<br />Defining Role: '.
1.61 www 1074: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
1.63 www 1075: if ($ENV{'request.course.id'}) {
1076: my $url='/'.$ENV{'request.course.id'};
1077: $url=~s/\_/\//g;
1078: $r->print('<br />Assigning Role to Self: '.
1079: &Apache::lonnet::assigncustomrole($ENV{'user.domain'},
1080: $ENV{'user.name'},
1081: $url,
1082: $ENV{'user.domain'},
1083: $ENV{'user.name'},
1084: $rolename));
1085: }
1.61 www 1086: $r->print('</body></html>');
1.58 www 1087: }
1088:
1.2 www 1089: # ================================================================ Main Handler
1090: sub handler {
1091: my $r = shift;
1092:
1093: if ($r->header_only) {
1.68 www 1094: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1095: $r->send_http_header;
1096: return OK;
1097: }
1098:
1099: if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
1100: (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) ||
1101: (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) ||
1102: (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
1.42 matthew 1103: (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) ||
1104: (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) {
1.68 www 1105: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1106: $r->send_http_header;
1107: unless ($ENV{'form.phase'}) {
1.42 matthew 1108: &print_username_entry_form($r);
1.2 www 1109: }
1.42 matthew 1110: if ($ENV{'form.phase'} eq 'get_user_info') {
1111: &print_user_modification_page($r);
1112: } elsif ($ENV{'form.phase'} eq 'update_user_data') {
1113: &update_user_data($r);
1.58 www 1114: } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') {
1115: &custom_role_editor($r);
1.61 www 1116: } elsif ($ENV{'form.phase'} eq 'set_custom_roles') {
1117: &set_custom_role($r);
1.2 www 1118: }
1.1 www 1119: } else {
1120: $ENV{'user.error.msg'}=
1.9 albertel 1121: "/adm/createuser:mau:0:0:Cannot modify user data";
1.1 www 1122: return HTTP_NOT_ACCEPTABLE;
1123: }
1124: return OK;
1125: }
1.26 matthew 1126:
1.27 matthew 1127: #-------------------------------------------------- functions for &phase_two
1.26 matthew 1128: sub course_level_table {
1129: my %inccourses = @_;
1130: my $table = '';
1.62 www 1131: # Custom Roles?
1132:
1133: my %customroles=&my_custom_roles();
1134:
1.26 matthew 1135: foreach (sort( keys(%inccourses))) {
1136: my $thiscourse=$_;
1137: my $protectedcourse=$_;
1138: $thiscourse=~s:_:/:g;
1139: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
1140: my $area=$coursedata{'description'};
1.50 albertel 1141: if (!defined($area)) { $area='Unavailable course: '.$_; }
1.26 matthew 1142: my $bgcol=$thiscourse;
1.62 www 1143: $bgcol=~s/[^7-9a-e]//g;
1144: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.26 matthew 1145: foreach ('st','ta','ep','ad','in','cc') {
1146: if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
1147: my $plrole=&Apache::lonnet::plaintext($_);
1148: $table .= <<ENDEXTENT;
1149: <tr bgcolor="#$bgcol">
1150: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
1151: <td>$plrole</td>
1152: <td>$area</td>
1153: ENDEXTENT
1154: if ($_ ne 'cc') {
1155: $table .= <<ENDSECTION;
1156: <td><input type="text" size="5" name="sec_$protectedcourse\_$_"></td>
1157: ENDSECTION
1158: } else {
1159: $table .= <<ENDSECTION;
1160: <td> </td>
1161: ENDSECTION
1162: }
1163: $table .= <<ENDTIMEENTRY;
1164: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
1165: <a href=
1166: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">Set Start Date</a></td>
1167: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
1168: <a href=
1169: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">Set End Date</a></td>
1170: ENDTIMEENTRY
1171: $table.= "</tr>\n";
1172: }
1173: }
1.62 www 1174: foreach (sort keys %customroles) {
1.65 www 1175: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
1176: my $plrole=$_;
1177: my $customrole=$protectedcourse.'_cr_cr_'.$ENV{'user.domain'}.
1178: '_'.$ENV{'user.name'}.'_'.$plrole;
1179: $table .= <<ENDENTRY;
1.62 www 1180: <tr bgcolor="#$bgcol">
1.65 www 1181: <td><input type="checkbox" name="act_$customrole"></td>
1.62 www 1182: <td>$plrole</td>
1183: <td>$area</td>
1.65 www 1184: <td><input type="text" size="5" name="sec_$customrole"></td>
1185: <td><input type=hidden name="start_$customrole" value=''>
1.62 www 1186: <a href=
1.65 www 1187: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">Set Start Date</a></td>
1188: <td><input type=hidden name="end_$customrole" value=''>
1.62 www 1189: <a href=
1.65 www 1190: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">Set End Date</a></td></tr>
1.62 www 1191: ENDENTRY
1.65 www 1192: }
1.62 www 1193: }
1.26 matthew 1194: }
1195: return '' if ($table eq ''); # return nothing if there is nothing
1196: # in the table
1197: my $result = <<ENDTABLE;
1198: <h4>Course Level</h4>
1199: <table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th>
1200: <th>Group/Section</th><th>Start</th><th>End</th></tr>
1201: $table
1202: </table>
1203: ENDTABLE
1204: return $result;
1205: }
1.27 matthew 1206: #---------------------------------------------- end functions for &phase_two
1.29 matthew 1207:
1208: #--------------------------------- functions for &phase_two and &phase_three
1209:
1210: #--------------------------end of functions for &phase_two and &phase_three
1.1 www 1211:
1212: 1;
1213: __END__
1.2 www 1214:
1215:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to loncreateuser.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface