Annotation of loncom/interface/loncreateuser.pm, revision 1.74
1.20 harris41 1: # The LearningOnline Network with CAPA
1.1 www 2: # Create a user
3: #
1.74 ! sakharuk 4: # $Id: loncreateuser.pm,v 1.73 2003/12/11 14:58:00 sakharuk 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",
1.72 sakharuk 140: 'nr' => "Name of Role",
1.71 sakharuk 141: 'cre' => "Custom Role Editor"
142: );
1.33 matthew 143: $r->print(<<"ENDDOCUMENT");
1.1 www 144: <html>
145: <head>
146: <title>The LearningOnline Network with CAPA</title>
1.46 www 147: $selscript
1.1 www 148: </head>
1.40 www 149: $bodytag
1.46 www 150: <form action="/adm/createuser" method="post" name="crtuser">
1.42 matthew 151: <input type="hidden" name="phase" value="get_user_info">
1.71 sakharuk 152: <h2>$lt{siur}</h2>
1.43 www 153: <table>
1.71 sakharuk 154: <tr><td>$lt{usr}:</td><td><input type="text" size="15" name="ccuname">
1.46 www 155: </td><td rowspan="2">$sellink</td></tr><tr><td>
1.71 sakharuk 156: $lt{'dom'}:</td><td>$domform</td></tr>
1.58 www 157: </table>
1.71 sakharuk 158: <input name="userrole" type="submit" value="$lt{usrr}" />
1.2 www 159: </form>
1.58 www 160: <form action="/adm/createuser" method="post" name="docustom">
161: <input type="hidden" name="phase" value="selected_custom_edit">
1.71 sakharuk 162: <h2>$lt{'ecrp'}</h2>
1.72 sakharuk 163: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
1.71 sakharuk 164: <input name="customeditor" type="submit" value="$lt{'cre'}" />
1.1 www 165: </body>
166: </html>
167: ENDDOCUMENT
1.2 www 168: }
169:
170: # =================================================================== Phase two
1.42 matthew 171: sub print_user_modification_page {
1.2 www 172: my $r=shift;
173: my $ccuname=$ENV{'form.ccuname'};
174: my $ccdomain=$ENV{'form.ccdomain'};
1.4 www 175:
1.58 www 176: $ccuname=~s/\W//gs;
177: $ccdomain=~s/\W//gs;
178:
179: unless (($ccuname) && ($ccdomain)) {
180: &print_username_entry_form($r);
181: return;
182: }
183:
1.48 albertel 184: my $defdom=$ENV{'request.role.domain'};
185:
186: my ($krbdef,$krbdefdom) =
187: &Apache::loncommon::get_kerberos_defaults($defdom);
188:
1.31 matthew 189: my %param = ( formname => 'document.cu',
1.48 albertel 190: kerb_def_dom => $krbdefdom,
191: kerb_def_auth => $krbdef
1.31 matthew 192: );
193: $loginscript = &Apache::loncommon::authform_header(%param);
1.48 albertel 194: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
1.4 www 195:
1.2 www 196: $ccuname=~s/\W//g;
197: $ccdomain=~s/\W//g;
1.52 matthew 198: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.25 matthew 199: my $dochead =<<"ENDDOCHEAD";
1.2 www 200: <html>
201: <head>
202: <title>The LearningOnline Network with CAPA</title>
1.31 matthew 203: <script type="text/javascript" language="Javascript">
1.3 www 204:
205: function pclose() {
206: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
207: "height=350,width=350,scrollbars=no,menubar=no");
208: parmwin.close();
209: }
210:
1.52 matthew 211: $pjump_def
1.3 www 212:
213: function dateset() {
214: eval("document.cu."+document.cu.pres_marker.value+
215: ".value=document.cu.pres_value.value");
216: pclose();
217: }
218:
219: </script>
1.2 www 220: </head>
1.25 matthew 221: ENDDOCHEAD
1.40 www 222: $r->print(&Apache::loncommon::bodytag(
223: 'Create Users, Change User Privileges'));
1.25 matthew 224: my $forminfo =<<"ENDFORMINFO";
225: <form action="/adm/createuser" method="post" name="cu">
1.42 matthew 226: <input type="hidden" name="phase" value="update_user_data">
1.25 matthew 227: <input type="hidden" name="ccuname" value="$ccuname">
228: <input type="hidden" name="ccdomain" value="$ccdomain">
229: <input type="hidden" name="pres_value" value="" >
230: <input type="hidden" name="pres_type" value="" >
231: <input type="hidden" name="pres_marker" value="" >
232: ENDFORMINFO
1.2 www 233: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
234: my %incdomains;
235: my %inccourses;
1.49 albertel 236: foreach (values(%Apache::lonnet::hostdom)) {
1.13 www 237: $incdomains{$_}=1;
1.24 matthew 238: }
239: foreach (keys(%ENV)) {
1.2 www 240: if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
241: $inccourses{$1.'_'.$2}=1;
242: }
1.24 matthew 243: }
1.2 www 244: if ($uhome eq 'no_host') {
1.29 matthew 245: my $home_server_list=
1.32 matthew 246: '<option value="default" selected>default</option>'."\n".
247: &Apache::loncommon::home_server_option_list($ccdomain);
248:
1.72 sakharuk 249: my %lt=&Apache::lonlocal::texthash(
250: 'cnu' => "Create New User",
251: 'nu' => "New User",
252: 'id' => "in domain",
253: 'pd' => "Personal Data",
254: 'fn' => "First Name",
255: 'mn' => "Middle Name",
256: 'ln' => "Last Name",
257: 'gen' => "Generation",
258: 'idsn' => "ID/Student Number",
259: 'hs' => "Home Server",
260: 'lg' => "Login Data"
261: );
1.26 matthew 262: $r->print(<<ENDNEWUSER);
1.25 matthew 263: $dochead
1.72 sakharuk 264: <h1>$lt{'cnu'}</h1>
1.25 matthew 265: $forminfo
1.72 sakharuk 266: <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
1.31 matthew 267: <script type="text/javascript" language="Javascript">
1.20 harris41 268: $loginscript
1.31 matthew 269: </script>
1.20 harris41 270: <input type='hidden' name='makeuser' value='1' />
1.72 sakharuk 271: <h3>$lt{'pd'}</h3>
1.25 matthew 272: <p>
273: <table>
1.72 sakharuk 274: <tr><td>$lt{'fn'} </td>
1.25 matthew 275: <td><input type='text' name='cfirst' size='15' /></td></tr>
1.72 sakharuk 276: <tr><td>$lt{'mn'} </td>
1.25 matthew 277: <td><input type='text' name='cmiddle' size='15' /></td></tr>
1.72 sakharuk 278: <tr><td>$lt{'ln'} </td>
1.25 matthew 279: <td><input type='text' name='clast' size='15' /></td></tr>
1.72 sakharuk 280: <tr><td>$lt{'gen'} </td>
1.25 matthew 281: <td><input type='text' name='cgen' size='5' /></td></tr>
282: </table>
1.72 sakharuk 283: $lt{'idsn'} <input type='text' name='cstid' size='15' /></p>
1.74 ! sakharuk 284: $lt{'hs'}: <select name="hserver" size="1"> $home_server_list </select>
1.25 matthew 285: <hr />
1.72 sakharuk 286: <h3>$lt{'lg'}</h3>
1.31 matthew 287: <p>$generalrule </p>
288: <p>$authformkrb </p>
289: <p>$authformint </p>
290: <p>$authformfsys</p>
291: <p>$authformloc </p>
1.26 matthew 292: ENDNEWUSER
1.25 matthew 293: } else { # user already exists
1.72 sakharuk 294: my %lt=&Apache::lonlocal::texthash(
295: 'cup' => "Change User Privileges",
296: 'usr' => "User",
297: 'id' => "in domain",
298: 'fn' => "first name",
299: 'mn' => "middle name",
300: 'ln' => "last name",
301: 'gen' => "generation"
302: );
1.26 matthew 303: $r->print(<<ENDCHANGEUSER);
1.25 matthew 304: $dochead
1.72 sakharuk 305: <h1>$lt{'cup'}</h1>
1.25 matthew 306: $forminfo
1.72 sakharuk 307: <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
1.26 matthew 308: ENDCHANGEUSER
1.28 matthew 309: # Get the users information
310: my %userenv = &Apache::lonnet::get('environment',
311: ['firstname','middlename','lastname','generation'],
312: $ccdomain,$ccuname);
313: my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
314: $r->print(<<END);
315: <hr />
316: <table border="2">
317: <tr>
1.72 sakharuk 318: <th>$lt{'fn'}</th><th>$lt{'mn'}</th><th>$lt{'ln'}</th><th>$lt{'gen'}</th>
1.28 matthew 319: </tr>
320: <tr>
321: END
322: foreach ('firstname','middlename','lastname','generation') {
323: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
324: $r->print(<<"END");
1.53 www 325: <td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td>
1.28 matthew 326: END
327: } else {
328: $r->print('<td>'.$userenv{$_}.'</td>');
329: }
330: }
1.72 sakharuk 331: $r->print(<<END);
1.28 matthew 332: </tr>
333: </table>
334: END
1.25 matthew 335: # Build up table of user roles to allow revocation of a role.
1.28 matthew 336: my ($tmp) = keys(%rolesdump);
337: unless ($tmp =~ /^(con_lost|error)/i) {
1.2 www 338: my $now=time;
1.72 sakharuk 339: my %lt=&Apache::lonlocal::texthash(
340: 'rer' => "Revoke Existing Roles",
341: 'rev' => "Revoke",
342: 'del' => "Delete",
343: 'rol' => "Role",
344: 'ext' => "Extent",
345: 'sta' => "Start",
346: 'end' => "End"
347: );
1.37 matthew 348: $r->print(<<END);
349: <hr />
1.72 sakharuk 350: <h3>$lt{'rer'}</h3>
1.37 matthew 351: <table border=2>
1.72 sakharuk 352: <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 353: END
1.67 albertel 354: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
355: my $b1=join('_',(split('_',$b))[1,0]);
356: return $a1 cmp $b1;
357: } keys(%rolesdump)) {
1.37 matthew 358: next if ($area =~ /^rolesdef/);
359: my $role = $rolesdump{$area};
360: my $thisrole=$area;
361: $area =~ s/\_\w\w$//;
362: my ($role_code,$role_end_time,$role_start_time) =
363: split(/_/,$role);
1.64 www 364: # Is this a custom role? Get role owner and title.
365: my ($croleudom,$croleuname,$croletitle)=
366: ($role_code=~/^cr\/(\w+)\/(\w+)\/(\w+)$/);
1.37 matthew 367: my $bgcol='ffffff';
368: my $allowed=0;
1.53 www 369: my $delallowed=0;
1.37 matthew 370: if ($area =~ /^\/(\w+)\/(\d\w+)/ ) {
1.57 matthew 371: my ($coursedom,$coursedir) = ($1,$2);
372: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1.37 matthew 373: my %coursedata=
374: &Apache::lonnet::coursedescription($1.'_'.$2);
1.51 albertel 375: my $carea;
376: if (defined($coursedata{'description'})) {
1.72 sakharuk 377: $carea=&mt('Course').': '.$coursedata{'description'}.
378: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1.57 matthew 379: &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
1.51 albertel 380: } else {
1.72 sakharuk 381: $carea=&mt('Unavailable course').': '.$area;
1.51 albertel 382: }
1.37 matthew 383: $inccourses{$1.'_'.$2}=1;
1.53 www 384: if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
385: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 386: $allowed=1;
387: }
1.53 www 388: if ((&Apache::lonnet::allowed('dro',$1)) ||
389: (&Apache::lonnet::allowed('dro',$ccdomain))) {
390: $delallowed=1;
391: }
1.64 www 392: # - custom role. Needs more info, too
393: if ($croletitle) {
394: if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
395: $allowed=1;
396: $thisrole.='.'.$role_code;
397: }
398: }
1.37 matthew 399: # Compute the background color based on $area
400: $bgcol=$1.'_'.$2;
1.62 www 401: $bgcol=~s/[^7-9a-e]//g;
402: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.37 matthew 403: if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
1.28 matthew 404: $carea.='<br>Section/Group: '.$3;
1.37 matthew 405: }
406: $area=$carea;
407: } else {
408: # Determine if current user is able to revoke privileges
409: if ($area=~ /^\/(\w+)\//) {
1.53 www 410: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
411: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37 matthew 412: $allowed=1;
413: }
1.53 www 414: if (((&Apache::lonnet::allowed('dro',$1)) ||
415: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
416: ($role_code ne 'dc')) {
417: $delallowed=1;
418: }
1.37 matthew 419: } else {
420: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
421: $allowed=1;
422: }
423: }
424: }
1.43 www 425: if ($role_code eq 'ca') {
426: $area=~/\/(\w+)\/(\w+)/;
427: if (&authorpriv($2,$1)) {
428: $allowed=1;
429: } else {
430: $allowed=0;
1.37 matthew 431: }
432: }
433: my $row = '';
1.62 www 434: $row.='<tr bgcolor="#'.$bgcol.'"><td>';
1.37 matthew 435: my $active=1;
436: $active=0 if (($role_end_time) && ($now>$role_end_time));
437: if (($active) && ($allowed)) {
438: $row.= '<input type="checkbox" name="rev:'.$thisrole.'">';
439: } else {
1.56 www 440: if ($active) {
441: $row.=' ';
442: } else {
1.72 sakharuk 443: $row.=&mt('expired or revoked');
1.56 www 444: }
1.37 matthew 445: }
1.53 www 446: $row.='</td><td>';
447: if ($delallowed) {
448: $row.= '<input type="checkbox" name="del:'.$thisrole.'">';
449: } else {
450: $row.=' ';
451: }
1.64 www 452: my $plaintext='';
453: unless ($croletitle) {
454: $plaintext=&Apache::lonnet::plaintext($role_code);
455: } else {
456: $plaintext=
457: "Customrole '$croletitle' defined by $croleuname\@$croleudom";
458: }
459: $row.= '</td><td>'.$plaintext.
1.37 matthew 460: '</td><td>'.$area.
461: '</td><td>'.($role_start_time?localtime($role_start_time)
462: : ' ' ).
463: '</td><td>'.($role_end_time ?localtime($role_end_time)
464: : ' ' )
465: ."</td></tr>\n";
466: $r->print($row);
1.28 matthew 467: } # end of foreach (table building loop)
1.2 www 468: $r->print('</table>');
1.28 matthew 469: } # End of unless
1.20 harris41 470: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.41 albertel 471: if ($currentauth=~/^krb(4|5):/) {
472: $currentauth=~/^krb(4|5):(.*)/;
1.45 matthew 473: my $krbdefdom=$1;
1.31 matthew 474: my %param = ( formname => 'document.cu',
475: kerb_def_dom => $krbdefdom
476: );
477: $loginscript = &Apache::loncommon::authform_header(%param);
1.20 harris41 478: }
1.26 matthew 479: # Check for a bad authentication type
1.41 albertel 480: unless ($currentauth=~/^krb(4|5):/ or
1.20 harris41 481: $currentauth=~/^unix:/ or
482: $currentauth=~/^internal:/ or
483: $currentauth=~/^localauth:/
1.26 matthew 484: ) { # bad authentication scheme
1.42 matthew 485: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.73 sakharuk 486: my %lt=&Apache::lonlocal::texthash(
487: 'err' => "ERROR",
488: 'uuas' => "This user has an unrecognized authentication scheme",
489: 'sldb' => "Please specify login data below",
490: 'ld' => "Login Data"
491: );
1.26 matthew 492: $r->print(<<ENDBADAUTH);
1.21 harris41 493: <hr />
1.31 matthew 494: <script type="text/javascript" language="Javascript">
1.21 harris41 495: $loginscript
1.31 matthew 496: </script>
1.73 sakharuk 497: <font color='#ff0000'>$lt{'err'}:</font>
498: $lt{'uuas'} ($currentauth). $lt{'sldb'}.
499: <h3>$lt{'ld'}</h3>
1.31 matthew 500: <p>$generalrule</p>
501: <p>$authformkrb</p>
502: <p>$authformint</p>
503: <p>$authformfsys</p>
504: <p>$authformloc</p>
1.26 matthew 505: ENDBADAUTH
506: } else {
507: # This user is not allowed to modify the users
508: # authentication scheme, so just notify them of the problem
1.73 sakharuk 509: my %lt=&Apache::lonlocal::texthash(
510: 'err' => "ERROR",
511: 'uuas' => "This user has an unrecognized authentication scheme",
512: 'adcs' => "Please alert a domain coordinator of this situation"
513: );
1.26 matthew 514: $r->print(<<ENDBADAUTH);
515: <hr />
1.31 matthew 516: <script type="text/javascript" language="Javascript">
1.26 matthew 517: $loginscript
1.31 matthew 518: </script>
1.73 sakharuk 519: <font color="#ff0000"> $lt{'err'}: </font>
520: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1.26 matthew 521: <hr />
522: ENDBADAUTH
523: }
524: } else { # Authentication type is valid
1.20 harris41 525: my $authformcurrent='';
1.26 matthew 526: my $authform_other='';
1.41 albertel 527: if ($currentauth=~/^krb(4|5):/) {
1.20 harris41 528: $authformcurrent=$authformkrb;
1.31 matthew 529: $authform_other="<p>$authformint</p>\n".
530: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 531: }
532: elsif ($currentauth=~/^internal:/) {
533: $authformcurrent=$authformint;
1.31 matthew 534: $authform_other="<p>$authformkrb</p>".
535: "<p>$authformfsys</p><p>$authformloc</p>";
1.20 harris41 536: }
537: elsif ($currentauth=~/^unix:/) {
538: $authformcurrent=$authformfsys;
1.31 matthew 539: $authform_other="<p>$authformkrb</p>".
540: "<p>$authformint</p><p>$authformloc;</p>";
1.20 harris41 541: }
542: elsif ($currentauth=~/^localauth:/) {
543: $authformcurrent=$authformloc;
1.31 matthew 544: $authform_other="<p>$authformkrb</p>".
545: "<p>$authformint</p><p>$authformfsys</p>";
1.20 harris41 546: }
1.53 www 547: $authformcurrent.=' <i>(will override current values)</i><br />';
1.42 matthew 548: if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26 matthew 549: # Current user has login modification privileges
1.73 sakharuk 550: my %lt=&Apache::lonlocal::texthash(
551: 'ccld' => "Change Current Login Data",
552: 'enld' => "Enter New Login Data"
553: );
1.26 matthew 554: $r->print(<<ENDOTHERAUTHS);
1.21 harris41 555: <hr />
1.31 matthew 556: <script type="text/javascript" language="Javascript">
1.21 harris41 557: $loginscript
1.31 matthew 558: </script>
1.73 sakharuk 559: <h3>$lt{'ccld'}</h3>
1.31 matthew 560: <p>$generalrule</p>
561: <p>$authformnop</p>
562: <p>$authformcurrent</p>
1.73 sakharuk 563: <h3>$lt{'enld'}</h3>
1.26 matthew 564: $authform_other
565: ENDOTHERAUTHS
566: }
567: } ## End of "check for bad authentication type" logic
1.25 matthew 568: } ## End of new user/old user logic
1.72 sakharuk 569: $r->print('<hr /><h3>'.&mt('Add Roles').'</h3>');
1.17 www 570: #
571: # Co-Author
572: #
1.44 matthew 573: if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) &&
574: ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) {
575: # No sense in assigning co-author role to yourself
1.17 www 576: my $cuname=$ENV{'user.name'};
1.42 matthew 577: my $cudom=$ENV{'request.role.domain'};
1.72 sakharuk 578: my %lt=&Apache::lonlocal::texthash(
579: 'cs' => "Construction Space",
580: 'act' => "Activate",
581: 'rol' => "Role",
582: 'ext' => "Extent",
583: 'sta' => "Start",
584: 'end' => "End".
585: 'cau' => "Co-Author",
586: 'ssd' => "Set Start Date",
587: 'sed' => "Set End Date"
588: );
1.17 www 589: $r->print(<<ENDCOAUTH);
1.72 sakharuk 590: <h4>$lt{'cs'}</h4>
1.74 ! sakharuk 591: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1.72 sakharuk 592: <th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.17 www 593: <tr>
594: <td><input type=checkbox name="act_$cudom\_$cuname\_ca"></td>
1.72 sakharuk 595: <td>$lt{'cau'}</td>
1.17 www 596: <td>$cudom\_$cuname</td>
597: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value=''>
598: <a href=
1.72 sakharuk 599: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.17 www 600: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value=''>
601: <a href=
1.72 sakharuk 602: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'sed'}</a></td>
1.17 www 603: </tr>
604: </table>
605: ENDCOAUTH
606: }
1.8 www 607: #
608: # Domain level
609: #
1.72 sakharuk 610: $r->print('<h4>'.&mt('Domain Level').'</h4>'.
1.73 sakharuk 611: '<table border=2><tr><th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.&mt('Extent').'</th>'.
612: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th></tr>');
1.24 matthew 613: foreach ( sort( keys(%incdomains))) {
1.2 www 614: my $thisdomain=$_;
1.69 albertel 615: foreach ('dc','li','dg','au','sc') {
1.2 www 616: if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8 www 617: my $plrole=&Apache::lonnet::plaintext($_);
1.72 sakharuk 618: my %lt=&Apache::lonlocal::texthash(
619: 'ssd' => "Set Start Date",
620: 'sed' => "Set End Date"
621: );
1.8 www 622: $r->print(<<ENDDROW);
623: <tr>
624: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
625: <td>$plrole</td>
626: <td>$thisdomain</td>
627: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
628: <a href=
1.72 sakharuk 629: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.8 www 630: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
631: <a href=
1.72 sakharuk 632: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.8 www 633: </tr>
634: ENDDROW
1.2 www 635: }
1.24 matthew 636: }
637: }
1.8 www 638: $r->print('</table>');
639: #
640: # Course level
641: #
1.26 matthew 642: $r->print(&course_level_table(%inccourses));
1.72 sakharuk 643: $r->print("<hr /><input type=submit value=\"".&mt('Modify User')."\">\n");
1.26 matthew 644: $r->print("</form></body></html>");
1.2 www 645: }
1.1 www 646:
1.4 www 647: # ================================================================= Phase Three
1.42 matthew 648: sub update_user_data {
1.4 www 649: my $r=shift;
1.29 matthew 650: my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
651: $ENV{'form.ccdomain'});
1.27 matthew 652: # Error messages
1.73 sakharuk 653: my $error = '<font color="#ff0000">'.&mt('Error').':</font>';
1.27 matthew 654: my $end = '</body></html>';
655: # Print header
1.4 www 656: $r->print(<<ENDTHREEHEAD);
657: <html>
658: <head>
659: <title>The LearningOnline Network with CAPA</title>
660: </head>
661: ENDTHREEHEAD
1.40 www 662: my $title;
663: if (exists($ENV{'form.makeuser'})) {
664: $title='Set Privileges for New User';
665: } else {
666: $title='Modify User Privileges';
667: }
668: $r->print(&Apache::loncommon::bodytag($title));
1.27 matthew 669: # Check Inputs
1.29 matthew 670: if (! $ENV{'form.ccuname'} ) {
1.73 sakharuk 671: $r->print($error.&mt('No login name specified').'.'.$end);
1.27 matthew 672: return;
673: }
1.29 matthew 674: if ( $ENV{'form.ccuname'} =~/\W/) {
1.73 sakharuk 675: $r->print($error.&mt('Invalid login name').'. '.
676: &mt('Only letters, numbers, and underscores are valid').'.'.
1.27 matthew 677: $end);
678: return;
679: }
1.29 matthew 680: if (! $ENV{'form.ccdomain'} ) {
1.73 sakharuk 681: $r->print($error.&mt('No domain specified').'.'.$end);
1.27 matthew 682: return;
683: }
1.29 matthew 684: if ( $ENV{'form.ccdomain'} =~/\W/) {
1.73 sakharuk 685: $r->print($error.&mt ('Invalid domain name').'. '.
686: &mt('Only letters, numbers, and underscores are valid').'.'.
1.27 matthew 687: $end);
688: return;
689: }
1.29 matthew 690: if (! exists($ENV{'form.makeuser'})) {
691: # Modifying an existing user, so check the validity of the name
692: if ($uhome eq 'no_host') {
1.73 sakharuk 693: $r->print($error.&mt('Unable to determine home server for ').
694: $ENV{'form.ccuname'}.&mt(' in domain ').
1.29 matthew 695: $ENV{'form.ccdomain'}.'.');
696: return;
697: }
698: }
1.27 matthew 699: # Determine authentication method and password for the user being modified
700: my $amode='';
701: my $genpwd='';
702: if ($ENV{'form.login'} eq 'krb') {
1.41 albertel 703: $amode='krb';
704: $amode.=$ENV{'form.krbver'};
1.30 matthew 705: $genpwd=$ENV{'form.krbarg'};
1.27 matthew 706: } elsif ($ENV{'form.login'} eq 'int') {
707: $amode='internal';
1.30 matthew 708: $genpwd=$ENV{'form.intarg'};
1.27 matthew 709: } elsif ($ENV{'form.login'} eq 'fsys') {
710: $amode='unix';
1.30 matthew 711: $genpwd=$ENV{'form.fsysarg'};
1.27 matthew 712: } elsif ($ENV{'form.login'} eq 'loc') {
713: $amode='localauth';
714: $genpwd=$ENV{'form.locarg'};
715: $genpwd=" " if (!$genpwd);
1.35 matthew 716: } elsif (($ENV{'form.login'} eq 'nochange') ||
717: ($ENV{'form.login'} eq '' )) {
1.34 matthew 718: # There is no need to tell the user we did not change what they
719: # did not ask us to change.
1.35 matthew 720: # If they are creating a new user but have not specified login
721: # information this will be caught below.
1.30 matthew 722: } else {
1.73 sakharuk 723: $r->print($error.&mt('Invalid login mode or password').$end);
1.30 matthew 724: return;
1.27 matthew 725: }
726: if ($ENV{'form.makeuser'}) {
727: # Create a new user
1.73 sakharuk 728: my %lt=&Apache::lonlocal::texthash(
729: 'cru' => "Creating user",
730: 'id' => "in domain"
731: );
1.27 matthew 732: $r->print(<<ENDNEWUSERHEAD);
1.73 sakharuk 733: <h3>$lt{'cru'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h3>
1.27 matthew 734: ENDNEWUSERHEAD
735: # Check for the authentication mode and password
736: if (! $amode || ! $genpwd) {
1.73 sakharuk 737: $r->print($error.&mt('Invalid login mode or password').$end);
1.27 matthew 738: return;
1.18 albertel 739: }
1.29 matthew 740: # Determine desired host
741: my $desiredhost = $ENV{'form.hserver'};
742: if (lc($desiredhost) eq 'default') {
743: $desiredhost = undef;
744: } else {
1.39 matthew 745: my %home_servers = &Apache::loncommon::get_library_servers
1.32 matthew 746: ($ENV{'form.ccdomain'});
1.29 matthew 747: if (! exists($home_servers{$desiredhost})) {
1.73 sakharuk 748: $r->print($error.&mt('Invalid home server specified'));
1.29 matthew 749: return;
750: }
751: }
1.27 matthew 752: # Call modifyuser
753: my $result = &Apache::lonnet::modifyuser
1.29 matthew 754: ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
755: $amode,$genpwd,$ENV{'form.cfirst'},
756: $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
757: undef,$desiredhost
1.27 matthew 758: );
759: $r->print('Generating user: '.$result);
1.29 matthew 760: my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
761: $ENV{'form.ccdomain'});
1.73 sakharuk 762: $r->print('<br />'&mt('Home server').': '.$home.' '.
1.29 matthew 763: $Apache::lonnet::libserv{$home});
1.35 matthew 764: } elsif (($ENV{'form.login'} ne 'nochange') &&
765: ($ENV{'form.login'} ne '' )) {
1.27 matthew 766: # Modify user privileges
1.73 sakharuk 767: my %lt=&Apache::lonlocal::texthash(
768: 'usr' => "User",
769: 'id' => "in domain"
770: );
1.27 matthew 771: $r->print(<<ENDMODIFYUSERHEAD);
1.73 sakharuk 772: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.27 matthew 773: ENDMODIFYUSERHEAD
774: if (! $amode || ! $genpwd) {
775: $r->print($error.'Invalid login mode or password'.$end);
776: return;
1.20 harris41 777: }
1.27 matthew 778: # Only allow authentification modification if the person has authority
1.36 matthew 779: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) {
1.20 harris41 780: $r->print('Modifying authentication: '.
1.31 matthew 781: &Apache::lonnet::modifyuserauth(
1.29 matthew 782: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.21 harris41 783: $amode,$genpwd));
1.73 sakharuk 784: $r->print('<br>'.&mt('Home server').': '.&Apache::lonnet::homeserver
1.29 matthew 785: ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
1.4 www 786: } else {
1.27 matthew 787: # Okay, this is a non-fatal error.
1.73 sakharuk 788: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');
1.27 matthew 789: }
1.28 matthew 790: }
791: ##
792: if (! $ENV{'form.makeuser'} ) {
793: # Check for need to change
794: my %userenv = &Apache::lonnet::get
795: ('environment',['firstname','middlename','lastname','generation'],
1.29 matthew 796: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 797: my ($tmp) = keys(%userenv);
798: if ($tmp =~ /^(con_lost|error)/i) {
799: %userenv = ();
800: }
801: # Check to see if we need to change user information
802: foreach ('firstname','middlename','lastname','generation') {
803: # Strip leading and trailing whitespace
804: $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g;
805: }
1.29 matthew 806: if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) &&
1.28 matthew 807: ($ENV{'form.cfirstname'} ne $userenv{'firstname'} ||
808: $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
809: $ENV{'form.clastname'} ne $userenv{'lastname'} ||
810: $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
811: # Make the change
812: my %changeHash;
813: $changeHash{'firstname'} = $ENV{'form.cfirstname'};
814: $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
815: $changeHash{'lastname'} = $ENV{'form.clastname'};
816: $changeHash{'generation'} = $ENV{'form.cgeneration'};
817: my $putresult = &Apache::lonnet::put
818: ('environment',\%changeHash,
1.29 matthew 819: $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28 matthew 820: if ($putresult eq 'ok') {
821: # Tell the user we changed the name
1.73 sakharuk 822: my %lt=&Apache::lonlocal::texthash(
823: 'uic' => "User Information Changed",
824: 'frst' => "first",
825: 'mddl' => "middle",
826: 'lst' => "last",
827: 'gen' => "generation",
828: 'prvs' => "Previous",
829: 'chto' => "Changed To"
830: );
1.28 matthew 831: $r->print(<<"END");
832: <table border="2">
1.73 sakharuk 833: <caption>$lt{'uic'}</caption>
1.28 matthew 834: <tr><th> </th>
1.73 sakharuk 835: <th>$lt{'frst'}</th>
836: <th>$lt{'mddl'}</th>
837: <th>$lt{'lst'}</th>
838: <th>$lt{'gen'}</th></tr>
839: <tr><td>$lt{'prvs'}</td>
1.28 matthew 840: <td>$userenv{'firstname'} </td>
841: <td>$userenv{'middlename'} </td>
842: <td>$userenv{'lastname'} </td>
843: <td>$userenv{'generation'} </td></tr>
1.73 sakharuk 844: <tr><td>$lt{'chto'}</td>
1.28 matthew 845: <td>$ENV{'form.cfirstname'} </td>
846: <td>$ENV{'form.cmiddlename'} </td>
847: <td>$ENV{'form.clastname'} </td>
848: <td>$ENV{'form.cgeneration'} </td></tr>
849: </table>
850: END
851: } else { # error occurred
1.73 sakharuk 852: $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
853: $ENV{'form.ccuname'}." ".&mt('in domain')." ".
1.29 matthew 854: $ENV{'form.ccdomain'}."</h2>");
1.28 matthew 855: }
856: } else { # End of if ($ENV ... ) logic
857: # They did not want to change the users name but we can
858: # still tell them what the name is
1.73 sakharuk 859: my %lt=&Apache::lonlocal::texthash(
860: 'usr' => "User",
861: 'id' => "in domain",
862: 'gen' => "Generation"
863: );
1.28 matthew 864: $r->print(<<"END");
1.74 ! sakharuk 865: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.28 matthew 866: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
1.73 sakharuk 867: <h4>$lt{'gen'}: $userenv{'generation'}</h4>
1.28 matthew 868: END
869: }
1.4 www 870: }
1.27 matthew 871: ##
1.4 www 872: my $now=time;
1.73 sakharuk 873: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1.24 matthew 874: foreach (keys (%ENV)) {
1.27 matthew 875: next if (! $ENV{$_});
876: # Revoke roles
877: if ($_=~/^form\.rev/) {
1.64 www 878: if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
879: # Revoke standard role
1.73 sakharuk 880: $r->print(&mt('Revoking').' '.$2.' in '.$1.': <b>'.
1.65 www 881: &Apache::lonnet::revokerole($ENV{'form.ccdomain'},
882: $ENV{'form.ccuname'},$1,$2).'</b><br>');
1.53 www 883: if ($2 eq 'st') {
884: $1=~/^\/(\w+)\/(\w+)/;
885: my $cid=$1.'_'.$2;
1.73 sakharuk 886: $r->print(&mt('Drop from classlist').': <b>'.
1.53 www 887: &Apache::lonnet::critical('put:'.
888: $ENV{'course.'.$cid.'.domain'}.':'.
889: $ENV{'course.'.$cid.'.num'}.':classlist:'.
890: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
891: $ENV{'form.ccdomain'}).'='.
892: &Apache::lonnet::escape($now.':'),
1.56 www 893: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.53 www 894: }
895: }
1.64 www 896: if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
897: # Revoke custom role
1.73 sakharuk 898: $r->print(&mt('Revoking custom role').
899: ' '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'.
900: &Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'},
1.65 www 901: $ENV{'form.ccuname'},$1,$2,$3,$4).
1.64 www 902: '</b><br>');
903: }
1.53 www 904: } elsif ($_=~/^form\.del/) {
905: if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
1.73 sakharuk 906: $r->print(&mt('Deleting').' '.$2.' in '.$1.': '.
1.53 www 907: &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
908: $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>');
1.27 matthew 909: if ($2 eq 'st') {
910: $1=~/^\/(\w+)\/(\w+)/;
911: my $cid=$1.'_'.$2;
1.73 sakharuk 912: $r->print(&mt('Drop from classlist').': <b>'.
1.27 matthew 913: &Apache::lonnet::critical('put:'.
914: $ENV{'course.'.$cid.'.domain'}.':'.
915: $ENV{'course.'.$cid.'.num'}.':classlist:'.
1.29 matthew 916: &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
917: $ENV{'form.ccdomain'}).'='.
1.27 matthew 918: &Apache::lonnet::escape($now.':'),
1.56 www 919: $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.27 matthew 920: }
921: }
922: } elsif ($_=~/^form\.act/) {
1.65 www 923: if
924: ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) {
925: # Activate a custom role
926: my $url='/'.$1.'/'.$2;
927: my $full=$1.'_'.$2.'_cr_cr_'.$3.'_'.$4.'_'.$5;
928: if ($ENV{'form.sec_'.$full}) {
929: $url.='/'.$ENV{'form.sec_'.$full};
930: }
931:
932: my $start = ( $ENV{'form.start_'.$full} ?
933: $ENV{'form.start_'.$full} :
934: $now );
935: my $end = ( $ENV{'form.end_'.$full} ?
936: $ENV{'form.end_'.$full} :
937: 0 );
938:
1.73 sakharuk 939: $r->print(&mt('Assigning custom role').' "'.$5.'" by '.$4.'@'.$3.' in '.$url.
940: ($start?', '.&mt('starting').' '.localtime($start):'').
1.65 www 941: ($end?', ending '.localtime($end):'').': <b>'.
942: &Apache::lonnet::assigncustomrole(
943: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$3,$4,$5,$end,$start).
944: '</b><br>');
945: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
1.27 matthew 946: # Activate roles for sections with 3 id numbers
947: # set start, end times, and the url for the class
1.55 www 948:
949: my $start = ( $ENV{'form.start_'.$1.'_'.$2.'_'.$3} ?
950: $ENV{'form.start_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 951: $now );
1.55 www 952: my $end = ( $ENV{'form.end_'.$1.'_'.$2.'_'.$3} ?
953: $ENV{'form.end_'.$1.'_'.$2.'_'.$3} :
1.27 matthew 954: 0 );
955: my $url='/'.$1.'/'.$2;
956: if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) {
957: $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3};
958: }
959: # Assign the role and report it
1.73 sakharuk 960: $r->print(&mt('Assigning').' '.$3.' in '.$url.
961: ($start?', '.&mt('starting').' '.localtime($start):'').
962: ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27 matthew 963: &Apache::lonnet::assignrole(
1.29 matthew 964: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 965: $url,$3,$end,$start).
1.56 www 966: '</b><br>');
1.27 matthew 967: # Handle students differently
968: if ($3 eq 'st') {
969: $url=~/^\/(\w+)\/(\w+)/;
970: my $cid=$1.'_'.$2;
1.73 sakharuk 971: $r->print(&mt('Add to classlist').': <b>'.
1.27 matthew 972: &Apache::lonnet::critical(
973: 'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
974: $ENV{'course.'.$cid.'.num'}.':classlist:'.
975: &Apache::lonnet::escape(
1.29 matthew 976: $ENV{'form.ccuname'}.':'.
977: $ENV{'form.ccdomain'} ).'='.
1.27 matthew 978: &Apache::lonnet::escape($end.':'.$start),
979: $ENV{'course.'.$cid.'.home'})
1.56 www 980: .'</b><br>');
1.27 matthew 981: }
982: } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
983: # Activate roles for sections with two id numbers
984: # set start, end times, and the url for the class
985: my $start = ( $ENV{'form.start_'.$1.'_'.$2} ?
986: $ENV{'form.start_'.$1.'_'.$2} :
987: $now );
988: my $end = ( $ENV{'form.end_'.$1.'_'.$2} ?
989: $ENV{'form.end_'.$1.'_'.$2} :
990: 0 );
991: my $url='/'.$1.'/';
992: # Assign the role and report it.
1.73 sakharuk 993: $r->print(&mt('Assigning').' '.$2.' in '.$url.': '.
994: ($start?', '.&mt('starting').' '.localtime($start):'').
995: ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27 matthew 996: &Apache::lonnet::assignrole(
1.29 matthew 997: $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27 matthew 998: $url,$2,$end,$start)
1.56 www 999: .'</b><br>');
1.64 www 1000: } else {
1.73 sakharuk 1001: $r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$_.'</tt></p><br>');
1.64 www 1002: }
1.27 matthew 1003: }
1004: } # End of foreach (keys(%ENV))
1.5 www 1005: $r->print('</body></html>');
1.4 www 1006: }
1007:
1.58 www 1008: # ========================================================== Custom Role Editor
1009:
1010: sub custom_role_editor {
1011: my $r=shift;
1012: my $rolename=$ENV{'form.rolename'};
1013:
1.59 www 1014: if ($rolename eq 'make new role') {
1015: $rolename=$ENV{'form.newrolename'};
1016: }
1017:
1.63 www 1018: $rolename=~s/[^A-Za-z0-9]//gs;
1.58 www 1019:
1020: unless ($rolename) {
1021: &print_username_entry_form($r);
1022: return;
1023: }
1024:
1025: $r->print(&Apache::loncommon::bodytag(
1.59 www 1026: 'Create Users, Change User Privileges').'<h2>');
1.61 www 1027: my $syspriv='';
1028: my $dompriv='';
1029: my $coursepriv='';
1.59 www 1030: my ($rdummy,$roledef)=
1031: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60 www 1032: # ------------------------------------------------------- Does this role exist?
1.59 www 1033: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73 sakharuk 1034: $r->print(&mt('Existing Role').' "');
1.61 www 1035: # ------------------------------------------------- Get current role privileges
1036: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59 www 1037: } else {
1.73 sakharuk 1038: $r->print(&mt('New Role').' "');
1.59 www 1039: $roledef='';
1040: }
1041: $r->print($rolename.'"</h2>');
1.60 www 1042: # ------------------------------------------------------- What can be assigned?
1043: my %full=();
1044: my %courselevel=();
1.61 www 1045: my %courselevelcurrent=();
1.60 www 1046: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1047: my ($priv,$restrict)=split(/\&/,$_);
1048: unless ($restrict) { $restrict='F'; }
1049: $courselevel{$priv}=$restrict;
1.61 www 1050: if ($coursepriv=~/\:$priv/) {
1051: $courselevelcurrent{$priv}=1;
1052: }
1.60 www 1053: $full{$priv}=1;
1054: }
1055: my %domainlevel=();
1.61 www 1056: my %domainlevelcurrent=();
1.60 www 1057: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1058: my ($priv,$restrict)=split(/\&/,$_);
1059: unless ($restrict) { $restrict='F'; }
1060: $domainlevel{$priv}=$restrict;
1.61 www 1061: if ($dompriv=~/\:$priv/) {
1062: $domainlevelcurrent{$priv}=1;
1063: }
1.60 www 1064: $full{$priv}=1;
1065: }
1.61 www 1066: my %systemlevel=();
1067: my %systemlevelcurrent=();
1068: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1069: my ($priv,$restrict)=split(/\&/,$_);
1070: unless ($restrict) { $restrict='F'; }
1071: $systemlevel{$priv}=$restrict;
1072: if ($syspriv=~/\:$priv/) {
1073: $systemlevelcurrent{$priv}=1;
1074: }
1075: $full{$priv}=1;
1076: }
1.73 sakharuk 1077: my %lt=&Apache::lonlocal::texthash(
1078: 'prv' => "Privilege",
1079: 'crl' => "Course Level",
1080: 'dml' => "Domain Level",
1081: 'ssl' => "System Level"
1082: );
1.61 www 1083: $r->print(<<ENDCCF);
1084: <form method="post">
1085: <input type="hidden" name="phase" value="set_custom_roles" />
1086: <input type="hidden" name="rolename" value="$rolename" />
1087: <table border="2">
1.73 sakharuk 1088: <tr><th>$lt{'prv'}</th><th>$lt{'crl'}</th><th>$lt{'dml'}</th>
1089: <th>$lt{'ssl'}</th></tr>
1.61 www 1090: ENDCCF
1.60 www 1091: foreach (sort keys %full) {
1092: $r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
1.61 www 1093: ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
1094: ($courselevelcurrent{$_}?'checked="1"':'').' />':' ').
1095: '</td><td>'.
1096: ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
1097: ($domainlevelcurrent{$_}?'checked="1"':'').' />':' ').
1098: '</td><td>'.
1099: ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
1100: ($systemlevelcurrent{$_}?'checked="1"':'').' />':' ').
1101: '</td></tr>');
1.60 www 1102: }
1.61 www 1103: $r->print(
1.73 sakharuk 1104: '<table><input type="submit" value="'.&mt('Define Role').'" /></form></body></html>');
1.61 www 1105: }
1106:
1107: # ---------------------------------------------------------- Call to definerole
1108: sub set_custom_role {
1109: my $r=shift;
1110:
1111: my $rolename=$ENV{'form.rolename'};
1112:
1.63 www 1113: $rolename=~s/[^A-Za-z0-9]//gs;
1.61 www 1114:
1115: unless ($rolename) {
1116: &print_username_entry_form($r);
1117: return;
1118: }
1119:
1120: $r->print(&Apache::loncommon::bodytag(
1121: 'Create Users, Change User Privileges').'<h2>');
1122: my ($rdummy,$roledef)=
1123: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1124: # ------------------------------------------------------- Does this role exist?
1125: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73 sakharuk 1126: $r->print(&mt('Existing Role').' "');
1.61 www 1127: } else {
1.73 sakharuk 1128: $r->print(&mt('New Role').' "');
1.61 www 1129: $roledef='';
1130: }
1131: $r->print($rolename.'"</h2>');
1132: # ------------------------------------------------------- What can be assigned?
1133: my $sysrole='';
1134: my $domrole='';
1135: my $courole='';
1136:
1137: foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
1138: my ($priv,$restrict)=split(/\&/,$_);
1139: unless ($restrict) { $restrict=''; }
1140: if ($ENV{'form.'.$priv.':c'}) {
1141: $courole.=':'.$_;
1142: }
1143: }
1144:
1145: foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
1146: my ($priv,$restrict)=split(/\&/,$_);
1147: unless ($restrict) { $restrict=''; }
1148: if ($ENV{'form.'.$priv.':d'}) {
1149: $domrole.=':'.$_;
1150: }
1151: }
1152:
1153: foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
1154: my ($priv,$restrict)=split(/\&/,$_);
1155: unless ($restrict) { $restrict=''; }
1156: if ($ENV{'form.'.$priv.':s'}) {
1157: $sysrole.=':'.$_;
1158: }
1159: }
1.63 www 1160: $r->print('<br />Defining Role: '.
1.61 www 1161: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
1.63 www 1162: if ($ENV{'request.course.id'}) {
1163: my $url='/'.$ENV{'request.course.id'};
1164: $url=~s/\_/\//g;
1.73 sakharuk 1165: $r->print('<br />'.&mt('Assigning Role to Self').': '.
1.63 www 1166: &Apache::lonnet::assigncustomrole($ENV{'user.domain'},
1167: $ENV{'user.name'},
1168: $url,
1169: $ENV{'user.domain'},
1170: $ENV{'user.name'},
1171: $rolename));
1172: }
1.61 www 1173: $r->print('</body></html>');
1.58 www 1174: }
1175:
1.2 www 1176: # ================================================================ Main Handler
1177: sub handler {
1178: my $r = shift;
1179:
1180: if ($r->header_only) {
1.68 www 1181: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1182: $r->send_http_header;
1183: return OK;
1184: }
1185:
1186: if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
1187: (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) ||
1188: (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) ||
1189: (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
1.42 matthew 1190: (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) ||
1191: (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) {
1.68 www 1192: &Apache::loncommon::content_type($r,'text/html');
1.2 www 1193: $r->send_http_header;
1194: unless ($ENV{'form.phase'}) {
1.42 matthew 1195: &print_username_entry_form($r);
1.2 www 1196: }
1.42 matthew 1197: if ($ENV{'form.phase'} eq 'get_user_info') {
1198: &print_user_modification_page($r);
1199: } elsif ($ENV{'form.phase'} eq 'update_user_data') {
1200: &update_user_data($r);
1.58 www 1201: } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') {
1202: &custom_role_editor($r);
1.61 www 1203: } elsif ($ENV{'form.phase'} eq 'set_custom_roles') {
1204: &set_custom_role($r);
1.2 www 1205: }
1.1 www 1206: } else {
1207: $ENV{'user.error.msg'}=
1.9 albertel 1208: "/adm/createuser:mau:0:0:Cannot modify user data";
1.1 www 1209: return HTTP_NOT_ACCEPTABLE;
1210: }
1211: return OK;
1212: }
1.26 matthew 1213:
1.27 matthew 1214: #-------------------------------------------------- functions for &phase_two
1.26 matthew 1215: sub course_level_table {
1216: my %inccourses = @_;
1217: my $table = '';
1.62 www 1218: # Custom Roles?
1219:
1220: my %customroles=&my_custom_roles();
1221:
1.26 matthew 1222: foreach (sort( keys(%inccourses))) {
1223: my $thiscourse=$_;
1224: my $protectedcourse=$_;
1225: $thiscourse=~s:_:/:g;
1226: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
1227: my $area=$coursedata{'description'};
1.72 sakharuk 1228: if (!defined($area)) { $area=&mt('Unavailable course').': '.$_; }
1.26 matthew 1229: my $bgcol=$thiscourse;
1.62 www 1230: $bgcol=~s/[^7-9a-e]//g;
1231: $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.26 matthew 1232: foreach ('st','ta','ep','ad','in','cc') {
1233: if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
1234: my $plrole=&Apache::lonnet::plaintext($_);
1235: $table .= <<ENDEXTENT;
1236: <tr bgcolor="#$bgcol">
1237: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
1238: <td>$plrole</td>
1239: <td>$area</td>
1240: ENDEXTENT
1241: if ($_ ne 'cc') {
1242: $table .= <<ENDSECTION;
1243: <td><input type="text" size="5" name="sec_$protectedcourse\_$_"></td>
1244: ENDSECTION
1245: } else {
1246: $table .= <<ENDSECTION;
1247: <td> </td>
1248: ENDSECTION
1249: }
1.73 sakharuk 1250: my %lt=&Apache::lonlocal::texthash(
1251: 'ssd' => "Set Start Date",
1252: 'sed' => "Set End Date"
1253: );
1.26 matthew 1254: $table .= <<ENDTIMEENTRY;
1255: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
1256: <a href=
1.73 sakharuk 1257: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.26 matthew 1258: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
1259: <a href=
1.73 sakharuk 1260: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.26 matthew 1261: ENDTIMEENTRY
1262: $table.= "</tr>\n";
1263: }
1264: }
1.62 www 1265: foreach (sort keys %customroles) {
1.65 www 1266: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
1267: my $plrole=$_;
1268: my $customrole=$protectedcourse.'_cr_cr_'.$ENV{'user.domain'}.
1269: '_'.$ENV{'user.name'}.'_'.$plrole;
1.73 sakharuk 1270: my %lt=&Apache::lonlocal::texthash(
1271: 'ssd' => "Set Start Date",
1272: 'sed' => "Set End Date"
1273: );
1.65 www 1274: $table .= <<ENDENTRY;
1.62 www 1275: <tr bgcolor="#$bgcol">
1.65 www 1276: <td><input type="checkbox" name="act_$customrole"></td>
1.62 www 1277: <td>$plrole</td>
1278: <td>$area</td>
1.65 www 1279: <td><input type="text" size="5" name="sec_$customrole"></td>
1280: <td><input type=hidden name="start_$customrole" value=''>
1.62 www 1281: <a href=
1.73 sakharuk 1282: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.65 www 1283: <td><input type=hidden name="end_$customrole" value=''>
1.62 www 1284: <a href=
1.73 sakharuk 1285: "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 1286: ENDENTRY
1.65 www 1287: }
1.62 www 1288: }
1.26 matthew 1289: }
1290: return '' if ($table eq ''); # return nothing if there is nothing
1291: # in the table
1.73 sakharuk 1292: my %lt=&Apache::lonlocal::texthash(
1293: 'crl' => "Course Level",
1294: 'act' => "Activate",
1295: 'rol' => "Role",
1296: 'ext' => "Extent",
1297: 'grs' => "Group/Section",
1298: 'sta' => "Start",
1299: 'end' => "End"
1300: );
1.26 matthew 1301: my $result = <<ENDTABLE;
1.73 sakharuk 1302: <h4>$lt{'crl'}</h4>
1303: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1304: <th>$lt{'grs'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.26 matthew 1305: $table
1306: </table>
1307: ENDTABLE
1308: return $result;
1309: }
1.27 matthew 1310: #---------------------------------------------- end functions for &phase_two
1.29 matthew 1311:
1312: #--------------------------------- functions for &phase_two and &phase_three
1313:
1314: #--------------------------end of functions for &phase_two and &phase_three
1.1 www 1315:
1316: 1;
1317: __END__
1.2 www 1318:
1319:
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