Annotation of loncom/interface/loncreateuser.pm, revision 1.86

1.20      harris41    1: # The LearningOnline Network with CAPA
1.1       www         2: # Create a user
                      3: #
1.86    ! albertel    4: # $Id: loncreateuser.pm,v 1.85 2004/07/19 17:58:10 albertel 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');
1.84      albertel  126:     my $bodytag =&Apache::loncommon::bodytag('Create Users, Change User Privileges').&Apache::loncommon::help_open_menu('',undef,undef,'',282,'Instructor Interface');
1.46      www       127:     my $selscript=&Apache::loncommon::studentbrowser_javascript();
                    128:     my $sellink=&Apache::loncommon::selectstudent_link
                    129:                                         ('crtuser','ccuname','ccdomain');
1.59      www       130:     my %existingroles=&my_custom_roles();
                    131:     my $choice=&Apache::loncommon::select_form('make new role','rolename',
                    132: 		('make new role' => 'Generate new role ...',%existingroles));
1.71      sakharuk  133:     my %lt=&Apache::lonlocal::texthash(
                    134: 		    'siur'   => "Set Individual User Roles",
                    135: 		    'usr'  => "Username",
                    136:                     'dom'  => "Domain",
                    137:                     'usrr' => "User Roles",
                    138:                     'ecrp' => "Edit Custom Role Privileges",
1.72      sakharuk  139:                     'nr'   => "Name of Role",
1.71      sakharuk  140:                     'cre'  => "Custom Role Editor"
                    141: 				       );
1.76      www       142:     my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
                    143:     my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
1.33      matthew   144:     $r->print(<<"ENDDOCUMENT");
1.1       www       145: <html>
                    146: <head>
                    147: <title>The LearningOnline Network with CAPA</title>
1.46      www       148: $selscript
1.1       www       149: </head>
1.40      www       150: $bodytag
1.46      www       151: <form action="/adm/createuser" method="post" name="crtuser">
1.42      matthew   152: <input type="hidden" name="phase" value="get_user_info">
1.76      www       153: <h2>$lt{siur}$helpsiur</h2>
1.43      www       154: <table>
1.71      sakharuk  155: <tr><td>$lt{usr}:</td><td><input type="text" size="15" name="ccuname">
1.46      www       156: </td><td rowspan="2">$sellink</td></tr><tr><td>
1.71      sakharuk  157: $lt{'dom'}:</td><td>$domform</td></tr>
1.58      www       158: </table>
1.71      sakharuk  159: <input name="userrole" type="submit" value="$lt{usrr}" />
1.2       www       160: </form>
1.58      www       161: <form action="/adm/createuser" method="post" name="docustom">
                    162: <input type="hidden" name="phase" value="selected_custom_edit">
1.76      www       163: <h2>$lt{'ecrp'}$helpecpr</h2>
1.72      sakharuk  164: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
1.71      sakharuk  165: <input name="customeditor" type="submit" value="$lt{'cre'}" />
1.1       www       166: </body>
                    167: </html>
                    168: ENDDOCUMENT
1.2       www       169: }
                    170: 
                    171: # =================================================================== Phase two
1.42      matthew   172: sub print_user_modification_page {
1.2       www       173:     my $r=shift;
                    174:     my $ccuname=$ENV{'form.ccuname'};
                    175:     my $ccdomain=$ENV{'form.ccdomain'};
1.4       www       176: 
1.85      albertel  177:     $ccuname=~s/[\W|_]//gs;
                    178:     $ccdomain=~s/[\W|_]//gs;
1.58      www       179: 
                    180:     unless (($ccuname) && ($ccdomain)) {
                    181: 	&print_username_entry_form($r);
                    182:         return;
                    183:     }
                    184: 
1.48      albertel  185:     my $defdom=$ENV{'request.role.domain'};
                    186: 
                    187:     my ($krbdef,$krbdefdom) =
                    188:        &Apache::loncommon::get_kerberos_defaults($defdom);
                    189: 
1.31      matthew   190:     my %param = ( formname => 'document.cu',
1.48      albertel  191:                   kerb_def_dom => $krbdefdom,
                    192:                   kerb_def_auth => $krbdef
1.31      matthew   193:                   );
                    194:     $loginscript  = &Apache::loncommon::authform_header(%param);
1.48      albertel  195:     $authformkrb  = &Apache::loncommon::authform_kerberos(%param);
1.4       www       196: 
1.2       www       197:     $ccuname=~s/\W//g;
                    198:     $ccdomain=~s/\W//g;
1.52      matthew   199:     my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.25      matthew   200:     my $dochead =<<"ENDDOCHEAD";
1.2       www       201: <html>
                    202: <head>
                    203: <title>The LearningOnline Network with CAPA</title>
1.31      matthew   204: <script type="text/javascript" language="Javascript">
1.3       www       205: 
                    206:     function pclose() {
                    207:         parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
                    208:                  "height=350,width=350,scrollbars=no,menubar=no");
                    209:         parmwin.close();
                    210:     }
                    211: 
1.52      matthew   212:     $pjump_def
1.3       www       213: 
                    214:     function dateset() {
                    215:         eval("document.cu."+document.cu.pres_marker.value+
                    216:             ".value=document.cu.pres_value.value");
                    217:         pclose();
                    218:     }
                    219: 
                    220: </script>
1.2       www       221: </head>
1.25      matthew   222: ENDDOCHEAD
1.40      www       223:     $r->print(&Apache::loncommon::bodytag(
                    224:                                      'Create Users, Change User Privileges'));
1.25      matthew   225:     my $forminfo =<<"ENDFORMINFO";
                    226: <form action="/adm/createuser" method="post" name="cu">
1.42      matthew   227: <input type="hidden" name="phase"       value="update_user_data">
1.25      matthew   228: <input type="hidden" name="ccuname"     value="$ccuname">
                    229: <input type="hidden" name="ccdomain"    value="$ccdomain">
                    230: <input type="hidden" name="pres_value"  value="" >
                    231: <input type="hidden" name="pres_type"   value="" >
                    232: <input type="hidden" name="pres_marker" value="" >
                    233: ENDFORMINFO
1.2       www       234:     my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
                    235:     my %incdomains; 
                    236:     my %inccourses;
1.49      albertel  237:     foreach (values(%Apache::lonnet::hostdom)) {
1.13      www       238:        $incdomains{$_}=1;
1.24      matthew   239:     }
                    240:     foreach (keys(%ENV)) {
1.2       www       241: 	if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
                    242: 	    $inccourses{$1.'_'.$2}=1;
                    243:         }
1.24      matthew   244:     }
1.2       www       245:     if ($uhome eq 'no_host') {
1.29      matthew   246:         my $home_server_list=
1.32      matthew   247:             '<option value="default" selected>default</option>'."\n".
                    248:                 &Apache::loncommon::home_server_option_list($ccdomain);
                    249:         
1.79      albertel  250: 	my %lt=&Apache::lonlocal::texthash(
1.72      sakharuk  251:                     'cnu'  => "Create New User",
                    252:                     'nu'   => "New User",
                    253:                     'id'   => "in domain",
                    254:                     'pd'   => "Personal Data",
                    255:                     'fn'   => "First Name",
                    256:                     'mn'   => "Middle Name",
                    257:                     'ln'   => "Last Name",
                    258:                     'gen'  => "Generation",
                    259:                     'idsn' => "ID/Student Number",
                    260:                     'hs'   => "Home Server",
                    261:                     'lg'   => "Login Data"
                    262: 				       );
1.78      www       263: 	my $genhelp=&Apache::loncommon::help_open_topic('Generation');
1.26      matthew   264: 	$r->print(<<ENDNEWUSER);
1.25      matthew   265: $dochead
1.72      sakharuk  266: <h1>$lt{'cnu'}</h1>
1.25      matthew   267: $forminfo
1.72      sakharuk  268: <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
1.31      matthew   269: <script type="text/javascript" language="Javascript">
1.20      harris41  270: $loginscript
1.31      matthew   271: </script>
1.20      harris41  272: <input type='hidden' name='makeuser' value='1' />
1.72      sakharuk  273: <h3>$lt{'pd'}</h3>
1.25      matthew   274: <p>
                    275: <table>
1.72      sakharuk  276: <tr><td>$lt{'fn'}  </td>
1.25      matthew   277:     <td><input type='text' name='cfirst'  size='15' /></td></tr>
1.72      sakharuk  278: <tr><td>$lt{'mn'} </td> 
1.25      matthew   279:     <td><input type='text' name='cmiddle' size='15' /></td></tr>
1.72      sakharuk  280: <tr><td>$lt{'ln'}   </td>
1.25      matthew   281:     <td><input type='text' name='clast'   size='15' /></td></tr>
1.78      www       282: <tr><td>$lt{'gen'}$genhelp</td>
1.25      matthew   283:     <td><input type='text' name='cgen'    size='5'  /></td></tr>
                    284: </table>
1.72      sakharuk  285: $lt{'idsn'} <input type='text' name='cstid'   size='15' /></p>
1.74      sakharuk  286: $lt{'hs'}: <select name="hserver" size="1"> $home_server_list </select>
1.25      matthew   287: <hr />
1.72      sakharuk  288: <h3>$lt{'lg'}</h3>
1.31      matthew   289: <p>$generalrule </p>
                    290: <p>$authformkrb </p>
                    291: <p>$authformint </p>
                    292: <p>$authformfsys</p>
                    293: <p>$authformloc </p>
1.26      matthew   294: ENDNEWUSER
1.25      matthew   295:     } else { # user already exists
1.79      albertel  296: 	my %lt=&Apache::lonlocal::texthash(
1.72      sakharuk  297:                     'cup'  => "Change User Privileges",
                    298:                     'usr'  => "User",                    
                    299:                     'id'   => "in domain",
                    300:                     'fn'   => "first name",
                    301:                     'mn'   => "middle name",
                    302:                     'ln'   => "last name",
                    303:                     'gen'  => "generation"
                    304: 				       );
1.26      matthew   305: 	$r->print(<<ENDCHANGEUSER);
1.25      matthew   306: $dochead
1.72      sakharuk  307: <h1>$lt{'cup'}</h1>
1.25      matthew   308: $forminfo
1.72      sakharuk  309: <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
1.26      matthew   310: ENDCHANGEUSER
1.28      matthew   311:         # Get the users information
                    312:         my %userenv = &Apache::lonnet::get('environment',
                    313:                           ['firstname','middlename','lastname','generation'],
                    314:                           $ccdomain,$ccuname);
                    315:         my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
                    316:         $r->print(<<END);
                    317: <hr />
                    318: <table border="2">
                    319: <tr>
1.72      sakharuk  320: <th>$lt{'fn'}</th><th>$lt{'mn'}</th><th>$lt{'ln'}</th><th>$lt{'gen'}</th>
1.28      matthew   321: </tr>
                    322: <tr>
                    323: END
                    324:         foreach ('firstname','middlename','lastname','generation') {
                    325:            if (&Apache::lonnet::allowed('mau',$ccdomain)) {
                    326:               $r->print(<<"END");            
1.53      www       327: <td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td>
1.28      matthew   328: END
                    329:            } else {
                    330:                $r->print('<td>'.$userenv{$_}.'</td>');
                    331:            }
                    332:         }
1.72      sakharuk  333:       $r->print(<<END);
1.28      matthew   334: </tr>
                    335: </table>
                    336: END
1.25      matthew   337:         # Build up table of user roles to allow revocation of a role.
1.28      matthew   338:         my ($tmp) = keys(%rolesdump);
                    339:         unless ($tmp =~ /^(con_lost|error)/i) {
1.2       www       340:            my $now=time;
1.72      sakharuk  341: 	   my %lt=&Apache::lonlocal::texthash(
                    342: 		    'rer'  => "Revoke Existing Roles",
                    343:                     'rev'  => "Revoke",                    
                    344:                     'del'  => "Delete",
1.81      albertel  345: 		    'ren'  => "Re-Enable",
1.72      sakharuk  346:                     'rol'  => "Role",
                    347:                     'ext'  => "Extent",
                    348:                     'sta'  => "Start",
                    349:                     'end'  => "End"
                    350: 				       );
1.37      matthew   351:            $r->print(<<END);
                    352: <hr />
1.72      sakharuk  353: <h3>$lt{'rer'}</h3>
1.79      albertel  354: <table>
1.81      albertel  355: <tr><th>$lt{'rev'}</th><th>$lt{'ren'}</th><th>$lt{'del'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th>
1.37      matthew   356: END
1.79      albertel  357:            my (%roletext,%sortrole,%roleclass);
1.67      albertel  358: 	   foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
                    359: 				    my $b1=join('_',(split('_',$b))[1,0]);
                    360: 				    return $a1 cmp $b1;
                    361: 				} keys(%rolesdump)) {
1.37      matthew   362:                next if ($area =~ /^rolesdef/);
1.79      albertel  363: 	       my $envkey=$area;
1.37      matthew   364:                my $role = $rolesdump{$area};
                    365:                my $thisrole=$area;
                    366:                $area =~ s/\_\w\w$//;
                    367:                my ($role_code,$role_end_time,$role_start_time) = 
                    368:                    split(/_/,$role);
1.64      www       369: # Is this a custom role? Get role owner and title.
                    370: 	       my ($croleudom,$croleuname,$croletitle)=
                    371: 	           ($role_code=~/^cr\/(\w+)\/(\w+)\/(\w+)$/);
1.37      matthew   372:                my $bgcol='ffffff';
                    373:                my $allowed=0;
1.53      www       374:                my $delallowed=0;
1.79      albertel  375: 	       my $sortkey=$role_code;
                    376: 	       my $class='Unknown';
1.37      matthew   377:                if ($area =~ /^\/(\w+)\/(\d\w+)/ ) {
1.79      albertel  378: 		   $class='Course';
1.57      matthew   379:                    my ($coursedom,$coursedir) = ($1,$2);
1.79      albertel  380: 		   $sortkey.="\0$1";
1.57      matthew   381:                    # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1.37      matthew   382:                    my %coursedata=
                    383:                        &Apache::lonnet::coursedescription($1.'_'.$2);
1.51      albertel  384: 		   my $carea;
                    385: 		   if (defined($coursedata{'description'})) {
1.79      albertel  386: 		       $carea=$coursedata{'description'}.
1.72      sakharuk  387:                            '<br />'.&mt('Domain').': '.$coursedom.('&nbsp;'x8).
1.57      matthew   388:      &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
1.79      albertel  389: 		       $sortkey.="\0".$coursedata{'description'};
1.51      albertel  390: 		   } else {
1.72      sakharuk  391: 		       $carea=&mt('Unavailable course').': '.$area;
1.86    ! albertel  392: 		       $sortkey.="\0".&mt('Unavailable course').': '.$area;
1.51      albertel  393: 		   }
1.37      matthew   394:                    $inccourses{$1.'_'.$2}=1;
1.53      www       395:                    if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
                    396:                        (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37      matthew   397:                        $allowed=1;
                    398:                    }
1.53      www       399:                    if ((&Apache::lonnet::allowed('dro',$1)) ||
                    400:                        (&Apache::lonnet::allowed('dro',$ccdomain))) {
                    401:                        $delallowed=1;
                    402:                    }
1.64      www       403: # - custom role. Needs more info, too
                    404: 		   if ($croletitle) {
                    405: 		       if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
                    406: 			   $allowed=1;
                    407: 			   $thisrole.='.'.$role_code;
                    408: 		       }
                    409: 		   }
1.37      matthew   410:                    # Compute the background color based on $area
                    411:                    $bgcol=$1.'_'.$2;
1.62      www       412:                    $bgcol=~s/[^7-9a-e]//g;
                    413:                    $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.37      matthew   414:                    if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
1.28      matthew   415:                        $carea.='<br>Section/Group: '.$3;
1.37      matthew   416:                    }
                    417:                    $area=$carea;
                    418:                } else {
1.79      albertel  419: 		   $sortkey.="\0".$area;
1.37      matthew   420:                    # Determine if current user is able to revoke privileges
                    421:                    if ($area=~ /^\/(\w+)\//) {
1.53      www       422:                        if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
                    423:                        (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37      matthew   424:                            $allowed=1;
                    425:                        }
1.53      www       426:                        if (((&Apache::lonnet::allowed('dro',$1))  ||
                    427:                             (&Apache::lonnet::allowed('dro',$ccdomain))) &&
                    428:                            ($role_code ne 'dc')) {
                    429:                            $delallowed=1;
                    430:                        }
1.37      matthew   431:                    } else {
                    432:                        if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
                    433:                            $allowed=1;
                    434:                        }
                    435:                    }
1.79      albertel  436: 		   if ($role_code eq 'ca' || $role_code eq 'au') {
                    437: 		       $class='Construction Space';
                    438: 		   } elsif ($role_code eq 'su') {
                    439: 		       $class='System';
                    440: 		   } else {
                    441: 		       $class='Domain';
                    442: 		   }
1.37      matthew   443:                }
1.43      www       444:                if ($role_code eq 'ca') {
                    445:                    $area=~/\/(\w+)\/(\w+)/;
                    446: 		   if (&authorpriv($2,$1)) {
                    447: 		       $allowed=1;
                    448:                    } else {
                    449:                        $allowed=0;
1.37      matthew   450:                    }
                    451:                }
1.79      albertel  452: 	       $bgcol='77FF77';
1.37      matthew   453:                my $row = '';
1.62      www       454:                $row.='<tr bgcolor="#'.$bgcol.'"><td>';
1.37      matthew   455:                my $active=1;
                    456:                $active=0 if (($role_end_time) && ($now>$role_end_time));
                    457:                if (($active) && ($allowed)) {
                    458:                    $row.= '<input type="checkbox" name="rev:'.$thisrole.'">';
                    459:                } else {
1.56      www       460:                    if ($active) {
                    461:                       $row.='&nbsp;';
                    462: 		   } else {
1.72      sakharuk  463:                       $row.=&mt('expired or revoked');
1.56      www       464: 		   }
1.37      matthew   465:                }
1.53      www       466: 	       $row.='</td><td>';
1.81      albertel  467:                if ($allowed && !$active) {
                    468:                    $row.= '<input type="checkbox" name="ren:'.$thisrole.'">';
                    469:                } else {
                    470:                    $row.='&nbsp;';
                    471:                }
                    472: 	       $row.='</td><td>';
1.53      www       473:                if ($delallowed) {
                    474:                    $row.= '<input type="checkbox" name="del:'.$thisrole.'">';
                    475:                } else {
                    476:                    $row.='&nbsp;';
                    477:                }
1.64      www       478: 	       my $plaintext='';
                    479: 	       unless ($croletitle) {
                    480: 		   $plaintext=&Apache::lonnet::plaintext($role_code);
                    481: 	       } else {
                    482: 	           $plaintext=
                    483: 		"Customrole '$croletitle' defined by $croleuname\@$croleudom";
                    484: 	       }
                    485:                $row.= '</td><td>'.$plaintext.
1.37      matthew   486:                       '</td><td>'.$area.
                    487:                       '</td><td>'.($role_start_time?localtime($role_start_time)
                    488:                                                    : '&nbsp;' ).
                    489:                       '</td><td>'.($role_end_time  ?localtime($role_end_time)
                    490:                                                    : '&nbsp;' )
                    491:                       ."</td></tr>\n";
1.79      albertel  492: 	       $sortrole{$sortkey}=$envkey;
                    493: 	       $roletext{$envkey}=$row;
                    494: 	       $roleclass{$envkey}=$class;
                    495:                #$r->print($row);
1.28      matthew   496:            } # end of foreach        (table building loop)
1.79      albertel  497: 	   foreach my $type ('Construction Space','Course','Domain','System','Unknown') {
                    498: 	       my $output;
                    499: 	       foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
                    500: 		   if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { 
                    501: 		       $output.=$roletext{$sortrole{$which}};
                    502: 		   }
                    503: 	       }
                    504: 	       if (defined($output)) {
                    505: 		   $r->print("<tr bgcolor='#BBffBB'>".
                    506: 			     "<td align='center' colspan='7'>".&mt($type)."</td>");
                    507: 	       }
                    508: 	       $r->print($output);
                    509: 	   }
1.2       www       510: 	   $r->print('</table>');
1.28      matthew   511:         }  # End of unless
1.20      harris41  512: 	my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.41      albertel  513: 	if ($currentauth=~/^krb(4|5):/) {
                    514: 	    $currentauth=~/^krb(4|5):(.*)/;
1.45      matthew   515: 	    my $krbdefdom=$1;
1.31      matthew   516:             my %param = ( formname => 'document.cu',
                    517:                           kerb_def_dom => $krbdefdom 
                    518:                           );
                    519:             $loginscript  = &Apache::loncommon::authform_header(%param);
1.20      harris41  520: 	}
1.26      matthew   521: 	# Check for a bad authentication type
1.41      albertel  522:         unless ($currentauth=~/^krb(4|5):/ or
1.20      harris41  523: 		$currentauth=~/^unix:/ or
                    524: 		$currentauth=~/^internal:/ or
                    525: 		$currentauth=~/^localauth:/
1.26      matthew   526: 		) { # bad authentication scheme
1.42      matthew   527: 	    if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.73      sakharuk  528: 		my %lt=&Apache::lonlocal::texthash(
                    529:                                'err'   => "ERROR",
                    530: 			       'uuas'  => "This user has an unrecognized authentication scheme",
                    531:                                'sldb'  => "Please specify login data below",
                    532:                                'ld'    => "Login Data"
                    533: 						   );
1.26      matthew   534: 		$r->print(<<ENDBADAUTH);
1.21      harris41  535: <hr />
1.31      matthew   536: <script type="text/javascript" language="Javascript">
1.21      harris41  537: $loginscript
1.31      matthew   538: </script>
1.73      sakharuk  539: <font color='#ff0000'>$lt{'err'}:</font>
                    540: $lt{'uuas'} ($currentauth). $lt{'sldb'}.
                    541: <h3>$lt{'ld'}</h3>
1.31      matthew   542: <p>$generalrule</p>
                    543: <p>$authformkrb</p>
                    544: <p>$authformint</p>
                    545: <p>$authformfsys</p>
                    546: <p>$authformloc</p>
1.26      matthew   547: ENDBADAUTH
                    548:             } else { 
                    549:                 # This user is not allowed to modify the users 
                    550:                 # authentication scheme, so just notify them of the problem
1.73      sakharuk  551: 		my %lt=&Apache::lonlocal::texthash(
                    552:                                'err'   => "ERROR",
                    553: 			       'uuas'  => "This user has an unrecognized authentication scheme",
                    554:                                'adcs'  => "Please alert a domain coordinator of this situation"
                    555: 						   );
1.26      matthew   556: 		$r->print(<<ENDBADAUTH);
                    557: <hr />
1.31      matthew   558: <script type="text/javascript" language="Javascript">
1.26      matthew   559: $loginscript
1.31      matthew   560: </script>
1.73      sakharuk  561: <font color="#ff0000"> $lt{'err'}: </font>
                    562: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1.26      matthew   563: <hr />
                    564: ENDBADAUTH
                    565:             }
                    566:         } else { # Authentication type is valid
1.20      harris41  567: 	    my $authformcurrent='';
1.26      matthew   568: 	    my $authform_other='';
1.41      albertel  569: 	    if ($currentauth=~/^krb(4|5):/) {
1.20      harris41  570: 		$authformcurrent=$authformkrb;
1.31      matthew   571: 		$authform_other="<p>$authformint</p>\n".
                    572:                     "<p>$authformfsys</p><p>$authformloc</p>";
1.20      harris41  573: 	    }
                    574: 	    elsif ($currentauth=~/^internal:/) {
                    575: 		$authformcurrent=$authformint;
1.31      matthew   576: 		$authform_other="<p>$authformkrb</p>".
                    577:                     "<p>$authformfsys</p><p>$authformloc</p>";
1.20      harris41  578: 	    }
                    579: 	    elsif ($currentauth=~/^unix:/) {
                    580: 		$authformcurrent=$authformfsys;
1.31      matthew   581: 		$authform_other="<p>$authformkrb</p>".
                    582:                     "<p>$authformint</p><p>$authformloc;</p>";
1.20      harris41  583: 	    }
                    584: 	    elsif ($currentauth=~/^localauth:/) {
                    585: 		$authformcurrent=$authformloc;
1.31      matthew   586: 		$authform_other="<p>$authformkrb</p>".
                    587:                     "<p>$authformint</p><p>$authformfsys</p>";
1.20      harris41  588: 	    }
1.53      www       589:             $authformcurrent.=' <i>(will override current values)</i><br />';
1.42      matthew   590:             if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26      matthew   591: 		# Current user has login modification privileges
1.73      sakharuk  592: 		my %lt=&Apache::lonlocal::texthash(
                    593:                                'ccld'  => "Change Current Login Data",
                    594: 			       'enld'  => "Enter New Login Data"
                    595: 						   );
1.26      matthew   596: 		$r->print(<<ENDOTHERAUTHS);
1.21      harris41  597: <hr />
1.31      matthew   598: <script type="text/javascript" language="Javascript">
1.21      harris41  599: $loginscript
1.31      matthew   600: </script>
1.73      sakharuk  601: <h3>$lt{'ccld'}</h3>
1.31      matthew   602: <p>$generalrule</p>
                    603: <p>$authformnop</p>
                    604: <p>$authformcurrent</p>
1.73      sakharuk  605: <h3>$lt{'enld'}</h3>
1.26      matthew   606: $authform_other
                    607: ENDOTHERAUTHS
                    608:             }
                    609:         }  ## End of "check for bad authentication type" logic
1.25      matthew   610:     } ## End of new user/old user logic
1.72      sakharuk  611:     $r->print('<hr /><h3>'.&mt('Add Roles').'</h3>');
1.17      www       612: #
                    613: # Co-Author
                    614: # 
1.44      matthew   615:     if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) &&
                    616:         ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) {
                    617:         # No sense in assigning co-author role to yourself
1.17      www       618: 	my $cuname=$ENV{'user.name'};
1.42      matthew   619:         my $cudom=$ENV{'request.role.domain'};
1.72      sakharuk  620: 	   my %lt=&Apache::lonlocal::texthash(
                    621: 		    'cs'   => "Construction Space",
                    622:                     'act'  => "Activate",                    
                    623:                     'rol'  => "Role",
                    624:                     'ext'  => "Extent",
                    625:                     'sta'  => "Start",
1.80      www       626:                     'end'  => "End",
1.72      sakharuk  627:                     'cau'  => "Co-Author",
                    628:                     'ssd'  => "Set Start Date",
                    629:                     'sed'  => "Set End Date"
                    630: 				       );
1.17      www       631:        $r->print(<<ENDCOAUTH);
1.72      sakharuk  632: <h4>$lt{'cs'}</h4>
1.74      sakharuk  633: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1.72      sakharuk  634: <th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.17      www       635: <tr>
1.80      www       636: <td><input type=checkbox name="act_$cudom\_$cuname\_ca" /></td>
1.72      sakharuk  637: <td>$lt{'cau'}</td>
1.17      www       638: <td>$cudom\_$cuname</td>
1.80      www       639: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value='' />
1.17      www       640: <a href=
1.72      sakharuk  641: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.80      www       642: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value='' />
1.17      www       643: <a href=
1.72      sakharuk  644: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'sed'}</a></td>
1.17      www       645: </tr>
                    646: </table>
                    647: ENDCOAUTH
                    648:     }
1.8       www       649: #
                    650: # Domain level
                    651: #
1.72      sakharuk  652:     $r->print('<h4>'.&mt('Domain Level').'</h4>'.
1.73      sakharuk  653:     '<table border=2><tr><th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.&mt('Extent').'</th>'.
                    654:     '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th></tr>');
1.24      matthew   655:     foreach ( sort( keys(%incdomains))) {
1.2       www       656: 	my $thisdomain=$_;
1.69      albertel  657:         foreach ('dc','li','dg','au','sc') {
1.2       www       658:             if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8       www       659:                my $plrole=&Apache::lonnet::plaintext($_);
1.72      sakharuk  660: 	       my %lt=&Apache::lonlocal::texthash(
                    661:                     'ssd'  => "Set Start Date",
                    662:                     'sed'  => "Set End Date"
                    663: 				       );
1.8       www       664:                $r->print(<<ENDDROW);
                    665: <tr>
                    666: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
                    667: <td>$plrole</td>
                    668: <td>$thisdomain</td>
                    669: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
                    670: <a href=
1.72      sakharuk  671: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.8       www       672: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
                    673: <a href=
1.72      sakharuk  674: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.8       www       675: </tr>
                    676: ENDDROW
1.2       www       677:             }
1.24      matthew   678:         } 
                    679:     }
1.8       www       680:     $r->print('</table>');
                    681: #
                    682: # Course level
                    683: #
1.26      matthew   684:     $r->print(&course_level_table(%inccourses));
1.72      sakharuk  685:     $r->print("<hr /><input type=submit value=\"".&mt('Modify User')."\">\n");
1.26      matthew   686:     $r->print("</form></body></html>");
1.2       www       687: }
1.1       www       688: 
1.4       www       689: # ================================================================= Phase Three
1.42      matthew   690: sub update_user_data {
1.4       www       691:     my $r=shift;
1.29      matthew   692:     my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
                    693:                                           $ENV{'form.ccdomain'});
1.27      matthew   694:     # Error messages
1.73      sakharuk  695:     my $error     = '<font color="#ff0000">'.&mt('Error').':</font>';
1.27      matthew   696:     my $end       = '</body></html>';
                    697:     # Print header
1.4       www       698:     $r->print(<<ENDTHREEHEAD);
                    699: <html>
                    700: <head>
                    701: <title>The LearningOnline Network with CAPA</title>
                    702: </head>
                    703: ENDTHREEHEAD
1.40      www       704:     my $title;
                    705:     if (exists($ENV{'form.makeuser'})) {
                    706: 	$title='Set Privileges for New User';
                    707:     } else {
                    708:         $title='Modify User Privileges';
                    709:     }
                    710:     $r->print(&Apache::loncommon::bodytag($title));
1.27      matthew   711:     # Check Inputs
1.29      matthew   712:     if (! $ENV{'form.ccuname'} ) {
1.73      sakharuk  713: 	$r->print($error.&mt('No login name specified').'.'.$end);
1.27      matthew   714: 	return;
                    715:     }
1.29      matthew   716:     if (  $ENV{'form.ccuname'}  =~/\W/) {
1.73      sakharuk  717: 	$r->print($error.&mt('Invalid login name').'.  '.
                    718: 		  &mt('Only letters, numbers, and underscores are valid').'.'.
1.27      matthew   719: 		  $end);
                    720: 	return;
                    721:     }
1.29      matthew   722:     if (! $ENV{'form.ccdomain'}       ) {
1.73      sakharuk  723: 	$r->print($error.&mt('No domain specified').'.'.$end);
1.27      matthew   724: 	return;
                    725:     }
1.29      matthew   726:     if (  $ENV{'form.ccdomain'} =~/\W/) {
1.73      sakharuk  727: 	$r->print($error.&mt ('Invalid domain name').'.  '.
                    728: 		  &mt('Only letters, numbers, and underscores are valid').'.'.
1.27      matthew   729: 		  $end);
                    730: 	return;
                    731:     }
1.29      matthew   732:     if (! exists($ENV{'form.makeuser'})) {
                    733:         # Modifying an existing user, so check the validity of the name
                    734:         if ($uhome eq 'no_host') {
1.73      sakharuk  735:             $r->print($error.&mt('Unable to determine home server for ').
                    736:                       $ENV{'form.ccuname'}.&mt(' in domain ').
1.29      matthew   737:                       $ENV{'form.ccdomain'}.'.');
                    738:             return;
                    739:         }
                    740:     }
1.27      matthew   741:     # Determine authentication method and password for the user being modified
                    742:     my $amode='';
                    743:     my $genpwd='';
                    744:     if ($ENV{'form.login'} eq 'krb') {
1.41      albertel  745: 	$amode='krb';
                    746: 	$amode.=$ENV{'form.krbver'};
1.30      matthew   747: 	$genpwd=$ENV{'form.krbarg'};
1.27      matthew   748:     } elsif ($ENV{'form.login'} eq 'int') {
                    749: 	$amode='internal';
1.30      matthew   750: 	$genpwd=$ENV{'form.intarg'};
1.27      matthew   751:     } elsif ($ENV{'form.login'} eq 'fsys') {
                    752: 	$amode='unix';
1.30      matthew   753: 	$genpwd=$ENV{'form.fsysarg'};
1.27      matthew   754:     } elsif ($ENV{'form.login'} eq 'loc') {
                    755: 	$amode='localauth';
                    756: 	$genpwd=$ENV{'form.locarg'};
                    757: 	$genpwd=" " if (!$genpwd);
1.35      matthew   758:     } elsif (($ENV{'form.login'} eq 'nochange') ||
                    759:              ($ENV{'form.login'} eq ''        )) { 
1.34      matthew   760:         # There is no need to tell the user we did not change what they
                    761:         # did not ask us to change.
1.35      matthew   762:         # If they are creating a new user but have not specified login
                    763:         # information this will be caught below.
1.30      matthew   764:     } else {
1.73      sakharuk  765: 	    $r->print($error.&mt('Invalid login mode or password').$end);    
1.30      matthew   766: 	    return;
1.27      matthew   767:     }
                    768:     if ($ENV{'form.makeuser'}) {
                    769:         # Create a new user
1.73      sakharuk  770: 	my %lt=&Apache::lonlocal::texthash(
                    771:                     'cru'  => "Creating user",                    
                    772:                     'id'   => "in domain"
                    773: 					   );
1.27      matthew   774: 	$r->print(<<ENDNEWUSERHEAD);
1.73      sakharuk  775: <h3>$lt{'cru'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h3>
1.27      matthew   776: ENDNEWUSERHEAD
                    777:         # Check for the authentication mode and password
                    778:         if (! $amode || ! $genpwd) {
1.73      sakharuk  779: 	    $r->print($error.&mt('Invalid login mode or password').$end);    
1.27      matthew   780: 	    return;
1.18      albertel  781: 	}
1.29      matthew   782:         # Determine desired host
                    783:         my $desiredhost = $ENV{'form.hserver'};
                    784:         if (lc($desiredhost) eq 'default') {
                    785:             $desiredhost = undef;
                    786:         } else {
1.39      matthew   787:             my %home_servers = &Apache::loncommon::get_library_servers
1.32      matthew   788:                 ($ENV{'form.ccdomain'});  
1.29      matthew   789:             if (! exists($home_servers{$desiredhost})) {
1.73      sakharuk  790:                 $r->print($error.&mt('Invalid home server specified'));
1.29      matthew   791:                 return;
                    792:             }
                    793:         }
1.27      matthew   794: 	# Call modifyuser
                    795: 	my $result = &Apache::lonnet::modifyuser
1.29      matthew   796: 	    ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
                    797:              $amode,$genpwd,$ENV{'form.cfirst'},
                    798:              $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
                    799:              undef,$desiredhost
1.27      matthew   800: 	     );
1.77      www       801: 	$r->print(&mt('Generating user').': '.$result);
1.29      matthew   802:         my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
                    803:                                                $ENV{'form.ccdomain'});
1.77      www       804:         $r->print('<br />'.&mt('Home server').': '.$home.' '.
1.29      matthew   805:                   $Apache::lonnet::libserv{$home});
1.35      matthew   806:     } elsif (($ENV{'form.login'} ne 'nochange') &&
                    807:              ($ENV{'form.login'} ne ''        )) {
1.27      matthew   808: 	# Modify user privileges
1.73      sakharuk  809:     my %lt=&Apache::lonlocal::texthash(
                    810:                     'usr'  => "User",                    
                    811:                     'id'   => "in domain"
                    812: 				       );
1.27      matthew   813: 	$r->print(<<ENDMODIFYUSERHEAD);
1.73      sakharuk  814: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.27      matthew   815: ENDMODIFYUSERHEAD
                    816:         if (! $amode || ! $genpwd) {
                    817: 	    $r->print($error.'Invalid login mode or password'.$end);    
                    818: 	    return;
1.20      harris41  819: 	}
1.27      matthew   820: 	# Only allow authentification modification if the person has authority
1.36      matthew   821: 	if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) {
1.20      harris41  822: 	    $r->print('Modifying authentication: '.
1.31      matthew   823:                       &Apache::lonnet::modifyuserauth(
1.29      matthew   824: 		       $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.21      harris41  825:                        $amode,$genpwd));
1.73      sakharuk  826:             $r->print('<br>'.&mt('Home server').': '.&Apache::lonnet::homeserver
1.29      matthew   827: 		  ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
1.4       www       828: 	} else {
1.27      matthew   829: 	    # Okay, this is a non-fatal error.
1.73      sakharuk  830: 	    $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');    
1.27      matthew   831: 	}
1.28      matthew   832:     }
                    833:     ##
                    834:     if (! $ENV{'form.makeuser'} ) {
                    835:         # Check for need to change
                    836:         my %userenv = &Apache::lonnet::get
                    837:             ('environment',['firstname','middlename','lastname','generation'],
1.29      matthew   838:              $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28      matthew   839:         my ($tmp) = keys(%userenv);
                    840:         if ($tmp =~ /^(con_lost|error)/i) { 
                    841:             %userenv = ();
                    842:         }
                    843:         # Check to see if we need to change user information
                    844:         foreach ('firstname','middlename','lastname','generation') {
                    845:             # Strip leading and trailing whitespace
                    846:             $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g; 
                    847:         }
1.29      matthew   848:         if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) && 
1.28      matthew   849:             ($ENV{'form.cfirstname'}  ne $userenv{'firstname'}  ||
                    850:              $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
                    851:              $ENV{'form.clastname'}   ne $userenv{'lastname'}   ||
                    852:              $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
                    853:             # Make the change
                    854:             my %changeHash;
                    855:             $changeHash{'firstname'}  = $ENV{'form.cfirstname'};
                    856:             $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
                    857:             $changeHash{'lastname'}   = $ENV{'form.clastname'};
                    858:             $changeHash{'generation'} = $ENV{'form.cgeneration'};
                    859:             my $putresult = &Apache::lonnet::put
                    860:                 ('environment',\%changeHash,
1.29      matthew   861:                  $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28      matthew   862:             if ($putresult eq 'ok') {
                    863:             # Tell the user we changed the name
1.73      sakharuk  864: 		my %lt=&Apache::lonlocal::texthash(
                    865:                              'uic'  => "User Information Changed",             
                    866:                              'frst' => "first",
                    867:                              'mddl' => "middle",
                    868:                              'lst'  => "last",
                    869: 			     'gen'  => "generation",
                    870:                              'prvs' => "Previous",
                    871:                              'chto' => "Changed To"
                    872: 						   );
1.28      matthew   873:                 $r->print(<<"END");
                    874: <table border="2">
1.73      sakharuk  875: <caption>$lt{'uic'}</caption>
1.28      matthew   876: <tr><th>&nbsp;</th>
1.73      sakharuk  877:     <th>$lt{'frst'}</th>
                    878:     <th>$lt{'mddl'}</th>
                    879:     <th>$lt{'lst'}</th>
                    880:     <th>$lt{'gen'}</th></tr>
                    881: <tr><td>$lt{'prvs'}</td>
1.28      matthew   882:     <td>$userenv{'firstname'}  </td>
                    883:     <td>$userenv{'middlename'} </td>
                    884:     <td>$userenv{'lastname'}   </td>
                    885:     <td>$userenv{'generation'} </td></tr>
1.73      sakharuk  886: <tr><td>$lt{'chto'}</td>
1.28      matthew   887:     <td>$ENV{'form.cfirstname'}  </td>
                    888:     <td>$ENV{'form.cmiddlename'} </td>
                    889:     <td>$ENV{'form.clastname'}   </td>
                    890:     <td>$ENV{'form.cgeneration'} </td></tr>
                    891: </table>
                    892: END
                    893:             } else { # error occurred
1.73      sakharuk  894:                 $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
                    895:                       $ENV{'form.ccuname'}." ".&mt('in domain')." ".
1.29      matthew   896:                       $ENV{'form.ccdomain'}."</h2>");
1.28      matthew   897:             }
                    898:         }  else { # End of if ($ENV ... ) logic
                    899:             # They did not want to change the users name but we can
                    900:             # still tell them what the name is
1.73      sakharuk  901: 	    my %lt=&Apache::lonlocal::texthash(
                    902:                            'usr'  => "User",                    
                    903:                            'id'   => "in domain",
                    904:                            'gen'  => "Generation"
                    905: 					       );
1.28      matthew   906:                 $r->print(<<"END");
1.74      sakharuk  907: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.28      matthew   908: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
1.73      sakharuk  909: <h4>$lt{'gen'}: $userenv{'generation'}</h4>
1.28      matthew   910: END
                    911:         }
1.4       www       912:     }
1.27      matthew   913:     ##
1.4       www       914:     my $now=time;
1.73      sakharuk  915:     $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1.24      matthew   916:     foreach (keys (%ENV)) {
1.27      matthew   917: 	next if (! $ENV{$_});
                    918: 	# Revoke roles
                    919: 	if ($_=~/^form\.rev/) {
1.64      www       920: 	    if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
                    921: # Revoke standard role
1.73      sakharuk  922: 	        $r->print(&mt('Revoking').' '.$2.' in '.$1.': <b>'.
1.65      www       923:                      &Apache::lonnet::revokerole($ENV{'form.ccdomain'},
                    924:                      $ENV{'form.ccuname'},$1,$2).'</b><br>');
1.53      www       925: 		if ($2 eq 'st') {
                    926: 		    $1=~/^\/(\w+)\/(\w+)/;
                    927: 		    my $cid=$1.'_'.$2;
1.73      sakharuk  928: 		    $r->print(&mt('Drop from classlist').': <b>'.
1.53      www       929: 			 &Apache::lonnet::critical('put:'.
                    930:                              $ENV{'course.'.$cid.'.domain'}.':'.
                    931: 	                     $ENV{'course.'.$cid.'.num'}.':classlist:'.
                    932:                          &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
                    933:                              $ENV{'form.ccdomain'}).'='.
                    934:                          &Apache::lonnet::escape($now.':'),
1.56      www       935: 	                     $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.53      www       936: 		}
                    937: 	    } 
1.64      www       938: 	    if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
                    939: # Revoke custom role
1.73      sakharuk  940: 		$r->print(&mt('Revoking custom role').
                    941:                       ' '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'.
                    942:                       &Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'},
1.65      www       943: 				  $ENV{'form.ccuname'},$1,$2,$3,$4).
1.64      www       944: 		'</b><br>');
                    945: 	    }
1.53      www       946: 	} elsif ($_=~/^form\.del/) {
                    947: 	    if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
1.73      sakharuk  948: 	        $r->print(&mt('Deleting').' '.$2.' in '.$1.': '.
1.53      www       949:                      &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
                    950:                      $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>');
1.27      matthew   951: 		if ($2 eq 'st') {
                    952: 		    $1=~/^\/(\w+)\/(\w+)/;
                    953: 		    my $cid=$1.'_'.$2;
1.73      sakharuk  954: 		    $r->print(&mt('Drop from classlist').': <b>'.
1.27      matthew   955: 			 &Apache::lonnet::critical('put:'.
                    956:                              $ENV{'course.'.$cid.'.domain'}.':'.
                    957: 	                     $ENV{'course.'.$cid.'.num'}.':classlist:'.
1.29      matthew   958:                          &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
                    959:                              $ENV{'form.ccdomain'}).'='.
1.27      matthew   960:                          &Apache::lonnet::escape($now.':'),
1.56      www       961: 	                     $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.81      albertel  962: 		}
                    963: 	    } 
                    964: 	} elsif ($_=~/^form\.ren/) {
                    965: 	    if ($_=~/^form\.ren\:([^\_]+)\_([^\_]+)$/) {
                    966: 		my $result=&Apache::lonnet::assignrole($ENV{'form.ccdomain'},
                    967: 					 $ENV{'form.ccuname'},$1,$2,0,$now);
                    968: 		$r->print(&mt('Re-Enabling [_1] in [_2]: [_3]',
                    969: 			      $2,$1,$result).'<br />');
                    970: 		if ($2 eq 'st') {
                    971: 		    $1=~/^\/(\w+)\/(\w+)/;
                    972: 		    my $cid=$1.'_'.$2;
                    973: 		    $r->print(&mt('Add to classlist').': <b>'.
                    974: 			      &Apache::lonnet::critical(
                    975: 				  'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
                    976: 	                           $ENV{'course.'.$cid.'.num'}.':classlist:'.
                    977:                                    &Apache::lonnet::escape(
                    978:                                        $ENV{'form.ccuname'}.':'.
                    979:                                        $ENV{'form.ccdomain'} ).'='.
                    980:                                    &Apache::lonnet::escape(':'.$now),
                    981: 				       $ENV{'course.'.$cid.'.home'})
                    982: 			      .'</b><br>');
1.27      matthew   983: 		}
                    984: 	    } 
                    985: 	} elsif ($_=~/^form\.act/) {
1.83      albertel  986: 	    if ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) {
1.65      www       987:                 # Activate a custom role
1.83      albertel  988: 		my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
                    989: 		my $url='/'.$one.'/'.$two;
                    990: 		my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
                    991: 		$ENV{'form.sec_'.$full}=~s/\W//g;
1.65      www       992: 		if ($ENV{'form.sec_'.$full}) {
                    993: 		    $url.='/'.$ENV{'form.sec_'.$full};
                    994: 		}
                    995: 
                    996: 		my $start = ( $ENV{'form.start_'.$full} ? 
                    997: 			      $ENV{'form.start_'.$full} : 
                    998: 			      $now );
                    999: 		my $end   = ( $ENV{'form.end_'.$full} ? 
                   1000: 			      $ENV{'form.end_'.$full} :
                   1001: 			      0 );
                   1002: 
1.83      albertel 1003:     $r->print(&mt('Assigning custom role').' "'.$five.'" by '.$four.'@'.$three.' in '.$url.
1.73      sakharuk 1004:                          ($start?', '.&mt('starting').' '.localtime($start):'').
1.65      www      1005:                          ($end?', ending '.localtime($end):'').': <b>'.
                   1006: 	      &Apache::lonnet::assigncustomrole(
1.83      albertel 1007: 	$ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$three,$four,$five,$end,$start).
1.65      www      1008: 	      '</b><br>');
                   1009: 	    } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
1.27      matthew  1010: 		# Activate roles for sections with 3 id numbers
                   1011: 		# set start, end times, and the url for the class
1.83      albertel 1012: 		my ($one,$two,$three)=($1,$2,$3);
                   1013: 		my $start = ( $ENV{'form.start_'.$one.'_'.$two.'_'.$three} ? 
                   1014: 			      $ENV{'form.start_'.$one.'_'.$two.'_'.$three} : 
1.27      matthew  1015: 			      $now );
1.83      albertel 1016: 		my $end   = ( $ENV{'form.end_'.$one.'_'.$two.'_'.$three} ? 
                   1017: 			      $ENV{'form.end_'.$one.'_'.$two.'_'.$three} :
1.27      matthew  1018: 			      0 );
1.83      albertel 1019: 		my $url='/'.$one.'/'.$two;
                   1020: 		$ENV{'form.sec_'.$one.'_'.$two.'_'.$three}=~s/\W//g;
                   1021: 		if ($ENV{'form.sec_'.$one.'_'.$two.'_'.$three}) {
                   1022: 		    $url.='/'.$ENV{'form.sec_'.$one.'_'.$two.'_'.$three};
1.27      matthew  1023: 		}
                   1024: 		# Assign the role and report it
1.83      albertel 1025: 		$r->print(&mt('Assigning').' '.$three.' in '.$url.
1.73      sakharuk 1026:                          ($start?', '.&mt('starting').' '.localtime($start):'').
                   1027:                          ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27      matthew  1028:                           &Apache::lonnet::assignrole(
1.29      matthew  1029:                               $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.83      albertel 1030:                               $url,$three,$end,$start).
1.56      www      1031: 			  '</b><br>');
1.27      matthew  1032: 		# Handle students differently
1.83      albertel 1033: 		if ($three eq 'st') {
1.27      matthew  1034: 		    $url=~/^\/(\w+)\/(\w+)/;
1.83      albertel 1035: 		    my $cid=$one.'_'.$two;
1.73      sakharuk 1036: 		    $r->print(&mt('Add to classlist').': <b>'.
1.27      matthew  1037: 			      &Apache::lonnet::critical(
                   1038: 				  'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
                   1039: 	                           $ENV{'course.'.$cid.'.num'}.':classlist:'.
                   1040:                                    &Apache::lonnet::escape(
1.29      matthew  1041:                                        $ENV{'form.ccuname'}.':'.
                   1042:                                        $ENV{'form.ccdomain'} ).'='.
1.27      matthew  1043:                                    &Apache::lonnet::escape($end.':'.$start),
                   1044: 				       $ENV{'course.'.$cid.'.home'})
1.56      www      1045: 			      .'</b><br>');
1.27      matthew  1046: 		}
                   1047: 	    } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
                   1048: 		# Activate roles for sections with two id numbers
                   1049: 		# set start, end times, and the url for the class
                   1050: 		my $start = ( $ENV{'form.start_'.$1.'_'.$2} ? 
                   1051: 			      $ENV{'form.start_'.$1.'_'.$2} : 
                   1052: 			      $now );
                   1053: 		my $end   = ( $ENV{'form.end_'.$1.'_'.$2} ? 
                   1054: 			      $ENV{'form.end_'.$1.'_'.$2} :
                   1055: 			      0 );
                   1056: 		my $url='/'.$1.'/';
                   1057: 		# Assign the role and report it.
1.73      sakharuk 1058: 		$r->print(&mt('Assigning').' '.$2.' in '.$url.': '.
                   1059:                          ($start?', '.&mt('starting').' '.localtime($start):'').
                   1060:                          ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27      matthew  1061:                           &Apache::lonnet::assignrole(
1.29      matthew  1062:                               $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27      matthew  1063:                               $url,$2,$end,$start)
1.56      www      1064: 			  .'</b><br>');
1.64      www      1065: 	    } else {
1.73      sakharuk 1066: 		$r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$_.'</tt></p><br>');
1.64      www      1067:             }
1.27      matthew  1068: 	} 
                   1069:     } # End of foreach (keys(%ENV))
1.75      www      1070: # Flush the course logs so reverse user roles immediately updated
                   1071:     &Apache::lonnet::flushcourselogs();
1.5       www      1072:     $r->print('</body></html>');
1.4       www      1073: }
                   1074: 
1.58      www      1075: # ========================================================== Custom Role Editor
                   1076: 
                   1077: sub custom_role_editor {
                   1078:     my $r=shift;
                   1079:     my $rolename=$ENV{'form.rolename'};
                   1080: 
1.59      www      1081:     if ($rolename eq 'make new role') {
                   1082: 	$rolename=$ENV{'form.newrolename'};
                   1083:     }
                   1084: 
1.63      www      1085:     $rolename=~s/[^A-Za-z0-9]//gs;
1.58      www      1086: 
                   1087:     unless ($rolename) {
                   1088: 	&print_username_entry_form($r);
                   1089:         return;
                   1090:     }
                   1091: 
                   1092:     $r->print(&Apache::loncommon::bodytag(
1.59      www      1093:                      'Create Users, Change User Privileges').'<h2>');
1.61      www      1094:     my $syspriv='';
                   1095:     my $dompriv='';
                   1096:     my $coursepriv='';
1.59      www      1097:     my ($rdummy,$roledef)=
                   1098: 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60      www      1099: # ------------------------------------------------------- Does this role exist?
1.59      www      1100:     if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73      sakharuk 1101: 	$r->print(&mt('Existing Role').' "');
1.61      www      1102: # ------------------------------------------------- Get current role privileges
                   1103: 	($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59      www      1104:     } else {
1.73      sakharuk 1105: 	$r->print(&mt('New Role').' "');
1.59      www      1106: 	$roledef='';
                   1107:     }
                   1108:     $r->print($rolename.'"</h2>');
1.60      www      1109: # ------------------------------------------------------- What can be assigned?
                   1110:     my %full=();
                   1111:     my %courselevel=();
1.61      www      1112:     my %courselevelcurrent=();
1.60      www      1113:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
                   1114: 	my ($priv,$restrict)=split(/\&/,$_);
                   1115:         unless ($restrict) { $restrict='F'; }
                   1116:         $courselevel{$priv}=$restrict;
1.61      www      1117:         if ($coursepriv=~/\:$priv/) {
                   1118: 	    $courselevelcurrent{$priv}=1;
                   1119: 	}
1.60      www      1120: 	$full{$priv}=1;
                   1121:     }
                   1122:     my %domainlevel=();
1.61      www      1123:     my %domainlevelcurrent=();
1.60      www      1124:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
                   1125: 	my ($priv,$restrict)=split(/\&/,$_);
                   1126:         unless ($restrict) { $restrict='F'; }
                   1127:         $domainlevel{$priv}=$restrict;
1.61      www      1128:         if ($dompriv=~/\:$priv/) {
                   1129: 	    $domainlevelcurrent{$priv}=1;
                   1130: 	}
1.60      www      1131: 	$full{$priv}=1;
                   1132:     }
1.61      www      1133:     my %systemlevel=();
                   1134:     my %systemlevelcurrent=();
                   1135:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
                   1136: 	my ($priv,$restrict)=split(/\&/,$_);
                   1137:         unless ($restrict) { $restrict='F'; }
                   1138:         $systemlevel{$priv}=$restrict;
                   1139:         if ($syspriv=~/\:$priv/) {
                   1140: 	    $systemlevelcurrent{$priv}=1;
                   1141: 	}
                   1142: 	$full{$priv}=1;
                   1143:     }
1.73      sakharuk 1144:     my %lt=&Apache::lonlocal::texthash(
                   1145: 		    'prv'  => "Privilege",
                   1146: 		    'crl'  => "Course Level",
                   1147:                     'dml'  => "Domain Level",
                   1148:                     'ssl'  => "System Level"
                   1149: 				       );
1.61      www      1150:     $r->print(<<ENDCCF);
                   1151: <form method="post">
                   1152: <input type="hidden" name="phase" value="set_custom_roles" />
                   1153: <input type="hidden" name="rolename" value="$rolename" />
                   1154: <table border="2">
1.73      sakharuk 1155: <tr><th>$lt{'prv'}</th><th>$lt{'crl'}</th><th>$lt{'dml'}</th>
                   1156: <th>$lt{'ssl'}</th></tr>
1.61      www      1157: ENDCCF
1.60      www      1158:     foreach (sort keys %full) {
                   1159: 	$r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
1.61      www      1160:     ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
                   1161:     ($courselevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
                   1162:     '</td><td>'.
                   1163:     ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
                   1164:     ($domainlevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
                   1165:     '</td><td>'.
                   1166:     ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
                   1167:     ($systemlevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
                   1168:     '</td></tr>');
1.60      www      1169:     }
1.61      www      1170:     $r->print(
1.73      sakharuk 1171:    '<table><input type="submit" value="'.&mt('Define Role').'" /></form></body></html>');
1.61      www      1172: }
                   1173: 
                   1174: # ---------------------------------------------------------- Call to definerole
                   1175: sub set_custom_role {
                   1176:     my $r=shift;
                   1177: 
                   1178:     my $rolename=$ENV{'form.rolename'};
                   1179: 
1.63      www      1180:     $rolename=~s/[^A-Za-z0-9]//gs;
1.61      www      1181: 
                   1182:     unless ($rolename) {
                   1183: 	&print_username_entry_form($r);
                   1184:         return;
                   1185:     }
                   1186: 
                   1187:     $r->print(&Apache::loncommon::bodytag(
                   1188:                      'Create Users, Change User Privileges').'<h2>');
                   1189:     my ($rdummy,$roledef)=
                   1190: 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
                   1191: # ------------------------------------------------------- Does this role exist?
                   1192:     if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73      sakharuk 1193: 	$r->print(&mt('Existing Role').' "');
1.61      www      1194:     } else {
1.73      sakharuk 1195: 	$r->print(&mt('New Role').' "');
1.61      www      1196: 	$roledef='';
                   1197:     }
                   1198:     $r->print($rolename.'"</h2>');
                   1199: # ------------------------------------------------------- What can be assigned?
                   1200:     my $sysrole='';
                   1201:     my $domrole='';
                   1202:     my $courole='';
                   1203: 
                   1204:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
                   1205: 	my ($priv,$restrict)=split(/\&/,$_);
                   1206:         unless ($restrict) { $restrict=''; }
                   1207:         if ($ENV{'form.'.$priv.':c'}) {
                   1208: 	    $courole.=':'.$_;
                   1209: 	}
                   1210:     }
                   1211: 
                   1212:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
                   1213: 	my ($priv,$restrict)=split(/\&/,$_);
                   1214:         unless ($restrict) { $restrict=''; }
                   1215:         if ($ENV{'form.'.$priv.':d'}) {
                   1216: 	    $domrole.=':'.$_;
                   1217: 	}
                   1218:     }
                   1219: 
                   1220:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
                   1221: 	my ($priv,$restrict)=split(/\&/,$_);
                   1222:         unless ($restrict) { $restrict=''; }
                   1223:         if ($ENV{'form.'.$priv.':s'}) {
                   1224: 	    $sysrole.=':'.$_;
                   1225: 	}
                   1226:     }
1.63      www      1227:     $r->print('<br />Defining Role: '.
1.61      www      1228: 	   &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
1.63      www      1229:     if ($ENV{'request.course.id'}) {
                   1230:         my $url='/'.$ENV{'request.course.id'};
                   1231:         $url=~s/\_/\//g;
1.73      sakharuk 1232: 	$r->print('<br />'.&mt('Assigning Role to Self').': '.
1.63      www      1233: 	      &Apache::lonnet::assigncustomrole($ENV{'user.domain'},
                   1234: 						$ENV{'user.name'},
                   1235: 						$url,
                   1236: 						$ENV{'user.domain'},
                   1237: 						$ENV{'user.name'},
                   1238: 						$rolename));
                   1239:     }
1.61      www      1240:     $r->print('</body></html>');
1.58      www      1241: }
                   1242: 
1.2       www      1243: # ================================================================ Main Handler
                   1244: sub handler {
                   1245:     my $r = shift;
                   1246: 
                   1247:     if ($r->header_only) {
1.68      www      1248:        &Apache::loncommon::content_type($r,'text/html');
1.2       www      1249:        $r->send_http_header;
                   1250:        return OK;
                   1251:     }
                   1252: 
                   1253:     if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
                   1254:         (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) || 
                   1255:         (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) || 
                   1256:         (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
1.42      matthew  1257:         (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) ||
                   1258:         (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) {
1.68      www      1259:        &Apache::loncommon::content_type($r,'text/html');
1.2       www      1260:        $r->send_http_header;
                   1261:        unless ($ENV{'form.phase'}) {
1.42      matthew  1262: 	   &print_username_entry_form($r);
1.2       www      1263:        }
1.42      matthew  1264:        if ($ENV{'form.phase'} eq 'get_user_info') {
                   1265:            &print_user_modification_page($r);
                   1266:        } elsif ($ENV{'form.phase'} eq 'update_user_data') {
                   1267:            &update_user_data($r);
1.58      www      1268:        } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') {
                   1269:            &custom_role_editor($r);
1.61      www      1270:        } elsif ($ENV{'form.phase'} eq 'set_custom_roles') {
                   1271: 	   &set_custom_role($r);
1.2       www      1272:        }
1.1       www      1273:    } else {
                   1274:       $ENV{'user.error.msg'}=
1.9       albertel 1275:         "/adm/createuser:mau:0:0:Cannot modify user data";
1.1       www      1276:       return HTTP_NOT_ACCEPTABLE; 
                   1277:    }
                   1278:    return OK;
                   1279: } 
1.26      matthew  1280: 
1.27      matthew  1281: #-------------------------------------------------- functions for &phase_two
1.26      matthew  1282: sub course_level_table {
                   1283:     my %inccourses = @_;
                   1284:     my $table = '';
1.62      www      1285: # Custom Roles?
                   1286: 
                   1287:     my %customroles=&my_custom_roles();
                   1288: 
1.26      matthew  1289:     foreach (sort( keys(%inccourses))) {
                   1290: 	my $thiscourse=$_;
                   1291: 	my $protectedcourse=$_;
                   1292: 	$thiscourse=~s:_:/:g;
                   1293: 	my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
                   1294: 	my $area=$coursedata{'description'};
1.72      sakharuk 1295: 	if (!defined($area)) { $area=&mt('Unavailable course').': '.$_; }
1.26      matthew  1296: 	my $bgcol=$thiscourse;
1.62      www      1297: 	$bgcol=~s/[^7-9a-e]//g;
                   1298: 	$bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.82      albertel 1299: 	my ($domain)=split(/\//,$thiscourse);
1.26      matthew  1300: 	foreach  ('st','ta','ep','ad','in','cc') {
                   1301: 	    if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) {
                   1302: 		my $plrole=&Apache::lonnet::plaintext($_);
                   1303: 		$table .= <<ENDEXTENT;
                   1304: <tr bgcolor="#$bgcol">
                   1305: <td><input type="checkbox" name="act_$protectedcourse\_$_"></td>
                   1306: <td>$plrole</td>
1.82      albertel 1307: <td>$area<br />Domain: $domain</td>
1.26      matthew  1308: ENDEXTENT
                   1309: 	        if ($_ ne 'cc') {
                   1310: 		    $table .= <<ENDSECTION;
                   1311: <td><input type="text" size="5" name="sec_$protectedcourse\_$_"></td>
                   1312: ENDSECTION
                   1313:                 } else { 
                   1314: 		    $table .= <<ENDSECTION;
                   1315: <td>&nbsp</td> 
                   1316: ENDSECTION
                   1317:                 }
1.73      sakharuk 1318: 		my %lt=&Apache::lonlocal::texthash(
                   1319:                                'ssd'  => "Set Start Date",
                   1320:                                'sed'  => "Set End Date"
                   1321: 						   );
1.26      matthew  1322: 		$table .= <<ENDTIMEENTRY;
                   1323: <td><input type=hidden name="start_$protectedcourse\_$_" value=''>
                   1324: <a href=
1.73      sakharuk 1325: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$_.value,'start_$protectedcourse\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.26      matthew  1326: <td><input type=hidden name="end_$protectedcourse\_$_" value=''>
                   1327: <a href=
1.73      sakharuk 1328: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$_.value,'end_$protectedcourse\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.26      matthew  1329: ENDTIMEENTRY
                   1330:                 $table.= "</tr>\n";
                   1331:             }
                   1332:         }
1.62      www      1333:         foreach (sort keys %customroles) {
1.65      www      1334: 	    if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
                   1335: 		my $plrole=$_;
                   1336:                 my $customrole=$protectedcourse.'_cr_cr_'.$ENV{'user.domain'}.
                   1337: 		    '_'.$ENV{'user.name'}.'_'.$plrole;
1.73      sakharuk 1338: 		my %lt=&Apache::lonlocal::texthash(
                   1339:                                'ssd'  => "Set Start Date",
                   1340:                                'sed'  => "Set End Date"
                   1341: 						   );
1.65      www      1342: 		$table .= <<ENDENTRY;
1.62      www      1343: <tr bgcolor="#$bgcol">
1.65      www      1344: <td><input type="checkbox" name="act_$customrole"></td>
1.62      www      1345: <td>$plrole</td>
                   1346: <td>$area</td>
1.65      www      1347: <td><input type="text" size="5" name="sec_$customrole"></td>
                   1348: <td><input type=hidden name="start_$customrole" value=''>
1.62      www      1349: <a href=
1.73      sakharuk 1350: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.65      www      1351: <td><input type=hidden name="end_$customrole" value=''>
1.62      www      1352: <a href=
1.73      sakharuk 1353: "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      1354: ENDENTRY
1.65      www      1355:            }
1.62      www      1356: 	}
1.26      matthew  1357:     }
                   1358:     return '' if ($table eq ''); # return nothing if there is nothing 
                   1359:                                  # in the table
1.73      sakharuk 1360:     my %lt=&Apache::lonlocal::texthash(
                   1361: 		    'crl'  => "Course Level",
                   1362:                     'act'  => "Activate",
                   1363:                     'rol'  => "Role",
                   1364:                     'ext'  => "Extent",
                   1365:                     'grs'  => "Group/Section",
                   1366:                     'sta'  => "Start",
                   1367:                     'end'  => "End"
                   1368: 				       );
1.26      matthew  1369:     my $result = <<ENDTABLE;
1.73      sakharuk 1370: <h4>$lt{'crl'}</h4>
                   1371: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
                   1372: <th>$lt{'grs'}</th><th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.26      matthew  1373: $table
                   1374: </table>
                   1375: ENDTABLE
                   1376:     return $result;
                   1377: }
1.27      matthew  1378: #---------------------------------------------- end functions for &phase_two
1.29      matthew  1379: 
                   1380: #--------------------------------- functions for &phase_two and &phase_three
                   1381: 
                   1382: #--------------------------end of functions for &phase_two and &phase_three
1.1       www      1383: 
                   1384: 1;
                   1385: __END__
1.2       www      1386: 
                   1387: 

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