Annotation of loncom/interface/loncreateuser.pm, revision 1.81

1.20      harris41    1: # The LearningOnline Network with CAPA
1.1       www         2: # Create a user
                      3: #
1.81    ! albertel    4: # $Id: loncreateuser.pm,v 1.80 2004/03/05 02:14:34 www Exp $
1.22      albertel    5: #
                      6: # Copyright Michigan State University Board of Trustees
                      7: #
                      8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      9: #
                     10: # LON-CAPA is free software; you can redistribute it and/or modify
                     11: # it under the terms of the GNU General Public License as published by
                     12: # the Free Software Foundation; either version 2 of the License, or
                     13: # (at your option) any later version.
                     14: #
                     15: # LON-CAPA is distributed in the hope that it will be useful,
                     16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     18: # GNU General Public License for more details.
                     19: #
                     20: # You should have received a copy of the GNU General Public License
                     21: # along with LON-CAPA; if not, write to the Free Software
                     22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     23: #
                     24: # /home/httpd/html/adm/gpl.txt
                     25: #
                     26: # http://www.lon-capa.org/
                     27: #
1.20      harris41   28: ###
                     29: 
1.1       www        30: package Apache::loncreateuser;
1.66      bowersj2   31: 
                     32: =pod
                     33: 
                     34: =head1 NAME
                     35: 
                     36: Apache::loncreateuser - handler to create users and custom roles
                     37: 
                     38: =head1 SYNOPSIS
                     39: 
                     40: Apache::loncreateuser provides an Apache handler for creating users,
                     41:     editing their login parameters, roles, and removing roles, and
                     42:     also creating and assigning custom roles.
                     43: 
                     44: =head1 OVERVIEW
                     45: 
                     46: =head2 Custom Roles
                     47: 
                     48: In LON-CAPA, roles are actually collections of privileges. "Teaching
                     49: Assistant", "Course Coordinator", and other such roles are really just
                     50: collection of privileges that are useful in many circumstances.
                     51: 
                     52: Creating custom roles can be done by the Domain Coordinator through
                     53: the Create User functionality. That screen will show all privileges
                     54: that can be assigned to users. For a complete list of privileges,
                     55: please see C</home/httpd/lonTabs/rolesplain.tab>.
                     56: 
                     57: Custom role definitions are stored in the C<roles.db> file of the role
                     58: author.
                     59: 
                     60: =cut
1.1       www        61: 
                     62: use strict;
                     63: use Apache::Constants qw(:common :http);
                     64: use Apache::lonnet;
1.54      bowersj2   65: use Apache::loncommon;
1.68      www        66: use Apache::lonlocal;
1.1       www        67: 
1.20      harris41   68: my $loginscript; # piece of javascript used in two separate instances
                     69: my $generalrule;
                     70: my $authformnop;
                     71: my $authformkrb;
                     72: my $authformint;
                     73: my $authformfsys;
                     74: my $authformloc;
                     75: 
1.23      harris41   76: BEGIN {
1.20      harris41   77:     $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/;
                     78:     my $krbdefdom=$1;
                     79:     $krbdefdom=~tr/a-z/A-Z/;
1.31      matthew    80:     my %param = ( formname => 'document.cu',
                     81:                   kerb_def_dom => $krbdefdom 
                     82:                   );
1.48      albertel   83: # no longer static due to configurable kerberos defaults
                     84: #    $loginscript  = &Apache::loncommon::authform_header(%param);
1.31      matthew    85:     $generalrule  = &Apache::loncommon::authform_authorwarning(%param);
                     86:     $authformnop  = &Apache::loncommon::authform_nochange(%param);
1.48      albertel   87: # no longer static due to configurable kerberos defaults
                     88: #    $authformkrb  = &Apache::loncommon::authform_kerberos(%param);
1.31      matthew    89:     $authformint  = &Apache::loncommon::authform_internal(%param);
                     90:     $authformfsys = &Apache::loncommon::authform_filesystem(%param);
                     91:     $authformloc  = &Apache::loncommon::authform_local(%param);
1.20      harris41   92: }
                     93: 
1.43      www        94: 
1.59      www        95: # ======================================================= Existing Custom Roles
                     96: 
                     97: sub my_custom_roles {
                     98:     my %returnhash=();
                     99:     my %rolehash=&Apache::lonnet::dump('roles');
                    100:     foreach (keys %rolehash) {
                    101: 	if ($_=~/^rolesdef\_(\w+)$/) {
1.61      www       102: 	    $returnhash{$1}=$1;
1.59      www       103: 	}
                    104:     }
                    105:     return %returnhash;
                    106: }
1.43      www       107: 
                    108: # ==================================================== Figure out author access
                    109: 
                    110: sub authorpriv {
                    111:     my ($auname,$audom)=@_;
                    112:     if (($auname ne $ENV{'user.name'}) ||
                    113:         (($audom ne $ENV{'user.domain'}) &&
                    114:          ($audom ne $ENV{'request.role.domain'}))) { return ''; }
                    115:     unless (&Apache::lonnet::allowed('cca',$audom)) { return ''; }
                    116:     return 1;
                    117: }
                    118: 
1.2       www       119: # =================================================================== Phase one
1.1       www       120: 
1.42      matthew   121: sub print_username_entry_form {
1.2       www       122:     my $r=shift;
1.42      matthew   123:     my $defdom=$ENV{'request.role.domain'};
1.33      matthew   124:     my @domains = &Apache::loncommon::get_domains();
                    125:     my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
1.40      www       126:     my $bodytag =&Apache::loncommon::bodytag(
1.76      www       127:                                   'Create Users, Change User Privileges').
                    128: 		  &Apache::loncommon::help_open_faq(282).
                    129: 		  &Apache::loncommon::help_open_bug('Instructor Interface');
1.46      www       130:     my $selscript=&Apache::loncommon::studentbrowser_javascript();
                    131:     my $sellink=&Apache::loncommon::selectstudent_link
                    132:                                         ('crtuser','ccuname','ccdomain');
1.59      www       133:     my %existingroles=&my_custom_roles();
                    134:     my $choice=&Apache::loncommon::select_form('make new role','rolename',
                    135: 		('make new role' => 'Generate new role ...',%existingroles));
1.71      sakharuk  136:     my %lt=&Apache::lonlocal::texthash(
                    137: 		    'siur'   => "Set Individual User Roles",
                    138: 		    'usr'  => "Username",
                    139:                     'dom'  => "Domain",
                    140:                     'usrr' => "User Roles",
                    141:                     'ecrp' => "Edit Custom Role Privileges",
1.72      sakharuk  142:                     'nr'   => "Name of Role",
1.71      sakharuk  143:                     'cre'  => "Custom Role Editor"
                    144: 				       );
1.76      www       145:     my $helpsiur=&Apache::loncommon::help_open_topic('Course_Change_Privileges');
                    146:     my $helpecpr=&Apache::loncommon::help_open_topic('Course_Editing_Custom_Roles');
1.33      matthew   147:     $r->print(<<"ENDDOCUMENT");
1.1       www       148: <html>
                    149: <head>
                    150: <title>The LearningOnline Network with CAPA</title>
1.46      www       151: $selscript
1.1       www       152: </head>
1.40      www       153: $bodytag
1.46      www       154: <form action="/adm/createuser" method="post" name="crtuser">
1.42      matthew   155: <input type="hidden" name="phase" value="get_user_info">
1.76      www       156: <h2>$lt{siur}$helpsiur</h2>
1.43      www       157: <table>
1.71      sakharuk  158: <tr><td>$lt{usr}:</td><td><input type="text" size="15" name="ccuname">
1.46      www       159: </td><td rowspan="2">$sellink</td></tr><tr><td>
1.71      sakharuk  160: $lt{'dom'}:</td><td>$domform</td></tr>
1.58      www       161: </table>
1.71      sakharuk  162: <input name="userrole" type="submit" value="$lt{usrr}" />
1.2       www       163: </form>
1.58      www       164: <form action="/adm/createuser" method="post" name="docustom">
                    165: <input type="hidden" name="phase" value="selected_custom_edit">
1.76      www       166: <h2>$lt{'ecrp'}$helpecpr</h2>
1.72      sakharuk  167: $lt{'nr'}: $choice <input type="text" size="15" name="newrolename" /><br />
1.71      sakharuk  168: <input name="customeditor" type="submit" value="$lt{'cre'}" />
1.1       www       169: </body>
                    170: </html>
                    171: ENDDOCUMENT
1.2       www       172: }
                    173: 
                    174: # =================================================================== Phase two
1.42      matthew   175: sub print_user_modification_page {
1.2       www       176:     my $r=shift;
                    177:     my $ccuname=$ENV{'form.ccuname'};
                    178:     my $ccdomain=$ENV{'form.ccdomain'};
1.4       www       179: 
1.58      www       180:     $ccuname=~s/\W//gs;
                    181:     $ccdomain=~s/\W//gs;
                    182: 
                    183:     unless (($ccuname) && ($ccdomain)) {
                    184: 	&print_username_entry_form($r);
                    185:         return;
                    186:     }
                    187: 
1.48      albertel  188:     my $defdom=$ENV{'request.role.domain'};
                    189: 
                    190:     my ($krbdef,$krbdefdom) =
                    191:        &Apache::loncommon::get_kerberos_defaults($defdom);
                    192: 
1.31      matthew   193:     my %param = ( formname => 'document.cu',
1.48      albertel  194:                   kerb_def_dom => $krbdefdom,
                    195:                   kerb_def_auth => $krbdef
1.31      matthew   196:                   );
                    197:     $loginscript  = &Apache::loncommon::authform_header(%param);
1.48      albertel  198:     $authformkrb  = &Apache::loncommon::authform_kerberos(%param);
1.4       www       199: 
1.2       www       200:     $ccuname=~s/\W//g;
                    201:     $ccdomain=~s/\W//g;
1.52      matthew   202:     my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1.25      matthew   203:     my $dochead =<<"ENDDOCHEAD";
1.2       www       204: <html>
                    205: <head>
                    206: <title>The LearningOnline Network with CAPA</title>
1.31      matthew   207: <script type="text/javascript" language="Javascript">
1.3       www       208: 
                    209:     function pclose() {
                    210:         parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
                    211:                  "height=350,width=350,scrollbars=no,menubar=no");
                    212:         parmwin.close();
                    213:     }
                    214: 
1.52      matthew   215:     $pjump_def
1.3       www       216: 
                    217:     function dateset() {
                    218:         eval("document.cu."+document.cu.pres_marker.value+
                    219:             ".value=document.cu.pres_value.value");
                    220:         pclose();
                    221:     }
                    222: 
                    223: </script>
1.2       www       224: </head>
1.25      matthew   225: ENDDOCHEAD
1.40      www       226:     $r->print(&Apache::loncommon::bodytag(
                    227:                                      'Create Users, Change User Privileges'));
1.25      matthew   228:     my $forminfo =<<"ENDFORMINFO";
                    229: <form action="/adm/createuser" method="post" name="cu">
1.42      matthew   230: <input type="hidden" name="phase"       value="update_user_data">
1.25      matthew   231: <input type="hidden" name="ccuname"     value="$ccuname">
                    232: <input type="hidden" name="ccdomain"    value="$ccdomain">
                    233: <input type="hidden" name="pres_value"  value="" >
                    234: <input type="hidden" name="pres_type"   value="" >
                    235: <input type="hidden" name="pres_marker" value="" >
                    236: ENDFORMINFO
1.2       www       237:     my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
                    238:     my %incdomains; 
                    239:     my %inccourses;
1.49      albertel  240:     foreach (values(%Apache::lonnet::hostdom)) {
1.13      www       241:        $incdomains{$_}=1;
1.24      matthew   242:     }
                    243:     foreach (keys(%ENV)) {
1.2       www       244: 	if ($_=~/^user\.priv\.cm\.\/(\w+)\/(\w+)/) {
                    245: 	    $inccourses{$1.'_'.$2}=1;
                    246:         }
1.24      matthew   247:     }
1.2       www       248:     if ($uhome eq 'no_host') {
1.29      matthew   249:         my $home_server_list=
1.32      matthew   250:             '<option value="default" selected>default</option>'."\n".
                    251:                 &Apache::loncommon::home_server_option_list($ccdomain);
                    252:         
1.79      albertel  253: 	my %lt=&Apache::lonlocal::texthash(
1.72      sakharuk  254:                     'cnu'  => "Create New User",
                    255:                     'nu'   => "New User",
                    256:                     'id'   => "in domain",
                    257:                     'pd'   => "Personal Data",
                    258:                     'fn'   => "First Name",
                    259:                     'mn'   => "Middle Name",
                    260:                     'ln'   => "Last Name",
                    261:                     'gen'  => "Generation",
                    262:                     'idsn' => "ID/Student Number",
                    263:                     'hs'   => "Home Server",
                    264:                     'lg'   => "Login Data"
                    265: 				       );
1.78      www       266: 	my $genhelp=&Apache::loncommon::help_open_topic('Generation');
1.26      matthew   267: 	$r->print(<<ENDNEWUSER);
1.25      matthew   268: $dochead
1.72      sakharuk  269: <h1>$lt{'cnu'}</h1>
1.25      matthew   270: $forminfo
1.72      sakharuk  271: <h2>$lt{'nu'} "$ccuname" $lt{'id'} $ccdomain</h2>
1.31      matthew   272: <script type="text/javascript" language="Javascript">
1.20      harris41  273: $loginscript
1.31      matthew   274: </script>
1.20      harris41  275: <input type='hidden' name='makeuser' value='1' />
1.72      sakharuk  276: <h3>$lt{'pd'}</h3>
1.25      matthew   277: <p>
                    278: <table>
1.72      sakharuk  279: <tr><td>$lt{'fn'}  </td>
1.25      matthew   280:     <td><input type='text' name='cfirst'  size='15' /></td></tr>
1.72      sakharuk  281: <tr><td>$lt{'mn'} </td> 
1.25      matthew   282:     <td><input type='text' name='cmiddle' size='15' /></td></tr>
1.72      sakharuk  283: <tr><td>$lt{'ln'}   </td>
1.25      matthew   284:     <td><input type='text' name='clast'   size='15' /></td></tr>
1.78      www       285: <tr><td>$lt{'gen'}$genhelp</td>
1.25      matthew   286:     <td><input type='text' name='cgen'    size='5'  /></td></tr>
                    287: </table>
1.72      sakharuk  288: $lt{'idsn'} <input type='text' name='cstid'   size='15' /></p>
1.74      sakharuk  289: $lt{'hs'}: <select name="hserver" size="1"> $home_server_list </select>
1.25      matthew   290: <hr />
1.72      sakharuk  291: <h3>$lt{'lg'}</h3>
1.31      matthew   292: <p>$generalrule </p>
                    293: <p>$authformkrb </p>
                    294: <p>$authformint </p>
                    295: <p>$authformfsys</p>
                    296: <p>$authformloc </p>
1.26      matthew   297: ENDNEWUSER
1.25      matthew   298:     } else { # user already exists
1.79      albertel  299: 	my %lt=&Apache::lonlocal::texthash(
1.72      sakharuk  300:                     'cup'  => "Change User Privileges",
                    301:                     'usr'  => "User",                    
                    302:                     'id'   => "in domain",
                    303:                     'fn'   => "first name",
                    304:                     'mn'   => "middle name",
                    305:                     'ln'   => "last name",
                    306:                     'gen'  => "generation"
                    307: 				       );
1.26      matthew   308: 	$r->print(<<ENDCHANGEUSER);
1.25      matthew   309: $dochead
1.72      sakharuk  310: <h1>$lt{'cup'}</h1>
1.25      matthew   311: $forminfo
1.72      sakharuk  312: <h2>$lt{'usr'} "$ccuname" $lt{'id'} "$ccdomain"</h2>
1.26      matthew   313: ENDCHANGEUSER
1.28      matthew   314:         # Get the users information
                    315:         my %userenv = &Apache::lonnet::get('environment',
                    316:                           ['firstname','middlename','lastname','generation'],
                    317:                           $ccdomain,$ccuname);
                    318:         my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
                    319:         $r->print(<<END);
                    320: <hr />
                    321: <table border="2">
                    322: <tr>
1.72      sakharuk  323: <th>$lt{'fn'}</th><th>$lt{'mn'}</th><th>$lt{'ln'}</th><th>$lt{'gen'}</th>
1.28      matthew   324: </tr>
                    325: <tr>
                    326: END
                    327:         foreach ('firstname','middlename','lastname','generation') {
                    328:            if (&Apache::lonnet::allowed('mau',$ccdomain)) {
                    329:               $r->print(<<"END");            
1.53      www       330: <td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td>
1.28      matthew   331: END
                    332:            } else {
                    333:                $r->print('<td>'.$userenv{$_}.'</td>');
                    334:            }
                    335:         }
1.72      sakharuk  336:       $r->print(<<END);
1.28      matthew   337: </tr>
                    338: </table>
                    339: END
1.25      matthew   340:         # Build up table of user roles to allow revocation of a role.
1.28      matthew   341:         my ($tmp) = keys(%rolesdump);
                    342:         unless ($tmp =~ /^(con_lost|error)/i) {
1.2       www       343:            my $now=time;
1.72      sakharuk  344: 	   my %lt=&Apache::lonlocal::texthash(
                    345: 		    'rer'  => "Revoke Existing Roles",
                    346:                     'rev'  => "Revoke",                    
                    347:                     'del'  => "Delete",
1.81    ! albertel  348: 		    'ren'  => "Re-Enable",
1.72      sakharuk  349:                     'rol'  => "Role",
                    350:                     'ext'  => "Extent",
                    351:                     'sta'  => "Start",
                    352:                     'end'  => "End"
                    353: 				       );
1.37      matthew   354:            $r->print(<<END);
                    355: <hr />
1.72      sakharuk  356: <h3>$lt{'rer'}</h3>
1.79      albertel  357: <table>
1.81    ! albertel  358: <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   359: END
1.79      albertel  360:            my (%roletext,%sortrole,%roleclass);
1.67      albertel  361: 	   foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
                    362: 				    my $b1=join('_',(split('_',$b))[1,0]);
                    363: 				    return $a1 cmp $b1;
                    364: 				} keys(%rolesdump)) {
1.37      matthew   365:                next if ($area =~ /^rolesdef/);
1.79      albertel  366: 	       my $envkey=$area;
1.37      matthew   367:                my $role = $rolesdump{$area};
                    368:                my $thisrole=$area;
                    369:                $area =~ s/\_\w\w$//;
                    370:                my ($role_code,$role_end_time,$role_start_time) = 
                    371:                    split(/_/,$role);
1.64      www       372: # Is this a custom role? Get role owner and title.
                    373: 	       my ($croleudom,$croleuname,$croletitle)=
                    374: 	           ($role_code=~/^cr\/(\w+)\/(\w+)\/(\w+)$/);
1.37      matthew   375:                my $bgcol='ffffff';
                    376:                my $allowed=0;
1.53      www       377:                my $delallowed=0;
1.79      albertel  378: 	       my $sortkey=$role_code;
                    379: 	       my $class='Unknown';
1.37      matthew   380:                if ($area =~ /^\/(\w+)\/(\d\w+)/ ) {
1.79      albertel  381: 		   $class='Course';
1.57      matthew   382:                    my ($coursedom,$coursedir) = ($1,$2);
1.79      albertel  383: 		   $sortkey.="\0$1";
1.57      matthew   384:                    # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1.37      matthew   385:                    my %coursedata=
                    386:                        &Apache::lonnet::coursedescription($1.'_'.$2);
1.51      albertel  387: 		   my $carea;
                    388: 		   if (defined($coursedata{'description'})) {
1.79      albertel  389: 		       $carea=$coursedata{'description'}.
1.72      sakharuk  390:                            '<br />'.&mt('Domain').': '.$coursedom.('&nbsp;'x8).
1.57      matthew   391:      &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom);
1.79      albertel  392: 		       $sortkey.="\0".$coursedata{'description'};
1.51      albertel  393: 		   } else {
1.72      sakharuk  394: 		       $carea=&mt('Unavailable course').': '.$area;
1.79      albertel  395: 		       $sortkey.="\0".&mt('Unavailable course');
1.51      albertel  396: 		   }
1.37      matthew   397:                    $inccourses{$1.'_'.$2}=1;
1.53      www       398:                    if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
                    399:                        (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37      matthew   400:                        $allowed=1;
                    401:                    }
1.53      www       402:                    if ((&Apache::lonnet::allowed('dro',$1)) ||
                    403:                        (&Apache::lonnet::allowed('dro',$ccdomain))) {
                    404:                        $delallowed=1;
                    405:                    }
1.64      www       406: # - custom role. Needs more info, too
                    407: 		   if ($croletitle) {
                    408: 		       if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
                    409: 			   $allowed=1;
                    410: 			   $thisrole.='.'.$role_code;
                    411: 		       }
                    412: 		   }
1.37      matthew   413:                    # Compute the background color based on $area
                    414:                    $bgcol=$1.'_'.$2;
1.62      www       415:                    $bgcol=~s/[^7-9a-e]//g;
                    416:                    $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
1.37      matthew   417:                    if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) {
1.28      matthew   418:                        $carea.='<br>Section/Group: '.$3;
1.37      matthew   419:                    }
                    420:                    $area=$carea;
                    421:                } else {
1.79      albertel  422: 		   $sortkey.="\0".$area;
1.37      matthew   423:                    # Determine if current user is able to revoke privileges
                    424:                    if ($area=~ /^\/(\w+)\//) {
1.53      www       425:                        if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
                    426:                        (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1.37      matthew   427:                            $allowed=1;
                    428:                        }
1.53      www       429:                        if (((&Apache::lonnet::allowed('dro',$1))  ||
                    430:                             (&Apache::lonnet::allowed('dro',$ccdomain))) &&
                    431:                            ($role_code ne 'dc')) {
                    432:                            $delallowed=1;
                    433:                        }
1.37      matthew   434:                    } else {
                    435:                        if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
                    436:                            $allowed=1;
                    437:                        }
                    438:                    }
1.79      albertel  439: 		   if ($role_code eq 'ca' || $role_code eq 'au') {
                    440: 		       $class='Construction Space';
                    441: 		   } elsif ($role_code eq 'su') {
                    442: 		       $class='System';
                    443: 		   } else {
                    444: 		       $class='Domain';
                    445: 		   }
1.37      matthew   446:                }
1.43      www       447:                if ($role_code eq 'ca') {
                    448:                    $area=~/\/(\w+)\/(\w+)/;
                    449: 		   if (&authorpriv($2,$1)) {
                    450: 		       $allowed=1;
                    451:                    } else {
                    452:                        $allowed=0;
1.37      matthew   453:                    }
                    454:                }
1.79      albertel  455: 	       $bgcol='77FF77';
1.37      matthew   456:                my $row = '';
1.62      www       457:                $row.='<tr bgcolor="#'.$bgcol.'"><td>';
1.37      matthew   458:                my $active=1;
                    459:                $active=0 if (($role_end_time) && ($now>$role_end_time));
                    460:                if (($active) && ($allowed)) {
                    461:                    $row.= '<input type="checkbox" name="rev:'.$thisrole.'">';
                    462:                } else {
1.56      www       463:                    if ($active) {
                    464:                       $row.='&nbsp;';
                    465: 		   } else {
1.72      sakharuk  466:                       $row.=&mt('expired or revoked');
1.56      www       467: 		   }
1.37      matthew   468:                }
1.53      www       469: 	       $row.='</td><td>';
1.81    ! albertel  470:                if ($allowed && !$active) {
        !           471:                    $row.= '<input type="checkbox" name="ren:'.$thisrole.'">';
        !           472:                } else {
        !           473:                    $row.='&nbsp;';
        !           474:                }
        !           475: 	       $row.='</td><td>';
1.53      www       476:                if ($delallowed) {
                    477:                    $row.= '<input type="checkbox" name="del:'.$thisrole.'">';
                    478:                } else {
                    479:                    $row.='&nbsp;';
                    480:                }
1.64      www       481: 	       my $plaintext='';
                    482: 	       unless ($croletitle) {
                    483: 		   $plaintext=&Apache::lonnet::plaintext($role_code);
                    484: 	       } else {
                    485: 	           $plaintext=
                    486: 		"Customrole '$croletitle' defined by $croleuname\@$croleudom";
                    487: 	       }
                    488:                $row.= '</td><td>'.$plaintext.
1.37      matthew   489:                       '</td><td>'.$area.
                    490:                       '</td><td>'.($role_start_time?localtime($role_start_time)
                    491:                                                    : '&nbsp;' ).
                    492:                       '</td><td>'.($role_end_time  ?localtime($role_end_time)
                    493:                                                    : '&nbsp;' )
                    494:                       ."</td></tr>\n";
1.79      albertel  495: 	       $sortrole{$sortkey}=$envkey;
                    496: 	       $roletext{$envkey}=$row;
                    497: 	       $roleclass{$envkey}=$class;
                    498:                #$r->print($row);
1.28      matthew   499:            } # end of foreach        (table building loop)
1.79      albertel  500: 	   foreach my $type ('Construction Space','Course','Domain','System','Unknown') {
                    501: 	       my $output;
                    502: 	       foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
                    503: 		   if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { 
                    504: 		       $output.=$roletext{$sortrole{$which}};
                    505: 		   }
                    506: 	       }
                    507: 	       if (defined($output)) {
                    508: 		   $r->print("<tr bgcolor='#BBffBB'>".
                    509: 			     "<td align='center' colspan='7'>".&mt($type)."</td>");
                    510: 	       }
                    511: 	       $r->print($output);
                    512: 	   }
1.2       www       513: 	   $r->print('</table>');
1.28      matthew   514:         }  # End of unless
1.20      harris41  515: 	my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1.41      albertel  516: 	if ($currentauth=~/^krb(4|5):/) {
                    517: 	    $currentauth=~/^krb(4|5):(.*)/;
1.45      matthew   518: 	    my $krbdefdom=$1;
1.31      matthew   519:             my %param = ( formname => 'document.cu',
                    520:                           kerb_def_dom => $krbdefdom 
                    521:                           );
                    522:             $loginscript  = &Apache::loncommon::authform_header(%param);
1.20      harris41  523: 	}
1.26      matthew   524: 	# Check for a bad authentication type
1.41      albertel  525:         unless ($currentauth=~/^krb(4|5):/ or
1.20      harris41  526: 		$currentauth=~/^unix:/ or
                    527: 		$currentauth=~/^internal:/ or
                    528: 		$currentauth=~/^localauth:/
1.26      matthew   529: 		) { # bad authentication scheme
1.42      matthew   530: 	    if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.73      sakharuk  531: 		my %lt=&Apache::lonlocal::texthash(
                    532:                                'err'   => "ERROR",
                    533: 			       'uuas'  => "This user has an unrecognized authentication scheme",
                    534:                                'sldb'  => "Please specify login data below",
                    535:                                'ld'    => "Login Data"
                    536: 						   );
1.26      matthew   537: 		$r->print(<<ENDBADAUTH);
1.21      harris41  538: <hr />
1.31      matthew   539: <script type="text/javascript" language="Javascript">
1.21      harris41  540: $loginscript
1.31      matthew   541: </script>
1.73      sakharuk  542: <font color='#ff0000'>$lt{'err'}:</font>
                    543: $lt{'uuas'} ($currentauth). $lt{'sldb'}.
                    544: <h3>$lt{'ld'}</h3>
1.31      matthew   545: <p>$generalrule</p>
                    546: <p>$authformkrb</p>
                    547: <p>$authformint</p>
                    548: <p>$authformfsys</p>
                    549: <p>$authformloc</p>
1.26      matthew   550: ENDBADAUTH
                    551:             } else { 
                    552:                 # This user is not allowed to modify the users 
                    553:                 # authentication scheme, so just notify them of the problem
1.73      sakharuk  554: 		my %lt=&Apache::lonlocal::texthash(
                    555:                                'err'   => "ERROR",
                    556: 			       'uuas'  => "This user has an unrecognized authentication scheme",
                    557:                                'adcs'  => "Please alert a domain coordinator of this situation"
                    558: 						   );
1.26      matthew   559: 		$r->print(<<ENDBADAUTH);
                    560: <hr />
1.31      matthew   561: <script type="text/javascript" language="Javascript">
1.26      matthew   562: $loginscript
1.31      matthew   563: </script>
1.73      sakharuk  564: <font color="#ff0000"> $lt{'err'}: </font>
                    565: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1.26      matthew   566: <hr />
                    567: ENDBADAUTH
                    568:             }
                    569:         } else { # Authentication type is valid
1.20      harris41  570: 	    my $authformcurrent='';
1.26      matthew   571: 	    my $authform_other='';
1.41      albertel  572: 	    if ($currentauth=~/^krb(4|5):/) {
1.20      harris41  573: 		$authformcurrent=$authformkrb;
1.31      matthew   574: 		$authform_other="<p>$authformint</p>\n".
                    575:                     "<p>$authformfsys</p><p>$authformloc</p>";
1.20      harris41  576: 	    }
                    577: 	    elsif ($currentauth=~/^internal:/) {
                    578: 		$authformcurrent=$authformint;
1.31      matthew   579: 		$authform_other="<p>$authformkrb</p>".
                    580:                     "<p>$authformfsys</p><p>$authformloc</p>";
1.20      harris41  581: 	    }
                    582: 	    elsif ($currentauth=~/^unix:/) {
                    583: 		$authformcurrent=$authformfsys;
1.31      matthew   584: 		$authform_other="<p>$authformkrb</p>".
                    585:                     "<p>$authformint</p><p>$authformloc;</p>";
1.20      harris41  586: 	    }
                    587: 	    elsif ($currentauth=~/^localauth:/) {
                    588: 		$authformcurrent=$authformloc;
1.31      matthew   589: 		$authform_other="<p>$authformkrb</p>".
                    590:                     "<p>$authformint</p><p>$authformfsys</p>";
1.20      harris41  591: 	    }
1.53      www       592:             $authformcurrent.=' <i>(will override current values)</i><br />';
1.42      matthew   593:             if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) {
1.26      matthew   594: 		# Current user has login modification privileges
1.73      sakharuk  595: 		my %lt=&Apache::lonlocal::texthash(
                    596:                                'ccld'  => "Change Current Login Data",
                    597: 			       'enld'  => "Enter New Login Data"
                    598: 						   );
1.26      matthew   599: 		$r->print(<<ENDOTHERAUTHS);
1.21      harris41  600: <hr />
1.31      matthew   601: <script type="text/javascript" language="Javascript">
1.21      harris41  602: $loginscript
1.31      matthew   603: </script>
1.73      sakharuk  604: <h3>$lt{'ccld'}</h3>
1.31      matthew   605: <p>$generalrule</p>
                    606: <p>$authformnop</p>
                    607: <p>$authformcurrent</p>
1.73      sakharuk  608: <h3>$lt{'enld'}</h3>
1.26      matthew   609: $authform_other
                    610: ENDOTHERAUTHS
                    611:             }
                    612:         }  ## End of "check for bad authentication type" logic
1.25      matthew   613:     } ## End of new user/old user logic
1.72      sakharuk  614:     $r->print('<hr /><h3>'.&mt('Add Roles').'</h3>');
1.17      www       615: #
                    616: # Co-Author
                    617: # 
1.44      matthew   618:     if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) &&
                    619:         ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) {
                    620:         # No sense in assigning co-author role to yourself
1.17      www       621: 	my $cuname=$ENV{'user.name'};
1.42      matthew   622:         my $cudom=$ENV{'request.role.domain'};
1.72      sakharuk  623: 	   my %lt=&Apache::lonlocal::texthash(
                    624: 		    'cs'   => "Construction Space",
                    625:                     'act'  => "Activate",                    
                    626:                     'rol'  => "Role",
                    627:                     'ext'  => "Extent",
                    628:                     'sta'  => "Start",
1.80      www       629:                     'end'  => "End",
1.72      sakharuk  630:                     'cau'  => "Co-Author",
                    631:                     'ssd'  => "Set Start Date",
                    632:                     'sed'  => "Set End Date"
                    633: 				       );
1.17      www       634:        $r->print(<<ENDCOAUTH);
1.72      sakharuk  635: <h4>$lt{'cs'}</h4>
1.74      sakharuk  636: <table border=2><tr><th>$lt{'act'}</th><th>$lt{'rol'}</th><th>$lt{'ext'}</th>
1.72      sakharuk  637: <th>$lt{'sta'}</th><th>$lt{'end'}</th></tr>
1.17      www       638: <tr>
1.80      www       639: <td><input type=checkbox name="act_$cudom\_$cuname\_ca" /></td>
1.72      sakharuk  640: <td>$lt{'cau'}</td>
1.17      www       641: <td>$cudom\_$cuname</td>
1.80      www       642: <td><input type=hidden name="start_$cudom\_$cuname\_ca" value='' />
1.17      www       643: <a href=
1.72      sakharuk  644: "javascript:pjump('date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.80      www       645: <td><input type=hidden name="end_$cudom\_$cuname\_ca" value='' />
1.17      www       646: <a href=
1.72      sakharuk  647: "javascript:pjump('date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset')">$lt{'sed'}</a></td>
1.17      www       648: </tr>
                    649: </table>
                    650: ENDCOAUTH
                    651:     }
1.8       www       652: #
                    653: # Domain level
                    654: #
1.72      sakharuk  655:     $r->print('<h4>'.&mt('Domain Level').'</h4>'.
1.73      sakharuk  656:     '<table border=2><tr><th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.&mt('Extent').'</th>'.
                    657:     '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th></tr>');
1.24      matthew   658:     foreach ( sort( keys(%incdomains))) {
1.2       www       659: 	my $thisdomain=$_;
1.69      albertel  660:         foreach ('dc','li','dg','au','sc') {
1.2       www       661:             if (&Apache::lonnet::allowed('c'.$_,$thisdomain)) {
1.8       www       662:                my $plrole=&Apache::lonnet::plaintext($_);
1.72      sakharuk  663: 	       my %lt=&Apache::lonlocal::texthash(
                    664:                     'ssd'  => "Set Start Date",
                    665:                     'sed'  => "Set End Date"
                    666: 				       );
1.8       www       667:                $r->print(<<ENDDROW);
                    668: <tr>
                    669: <td><input type=checkbox name="act_$thisdomain\_$_"></td>
                    670: <td>$plrole</td>
                    671: <td>$thisdomain</td>
                    672: <td><input type=hidden name="start_$thisdomain\_$_" value=''>
                    673: <a href=
1.72      sakharuk  674: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$thisdomain\_$_.value,'start_$thisdomain\_$_','cu.pres','dateset')">$lt{'ssd'}</a></td>
1.8       www       675: <td><input type=hidden name="end_$thisdomain\_$_" value=''>
                    676: <a href=
1.72      sakharuk  677: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$thisdomain\_$_.value,'end_$thisdomain\_$_','cu.pres','dateset')">$lt{'sed'}</a></td>
1.8       www       678: </tr>
                    679: ENDDROW
1.2       www       680:             }
1.24      matthew   681:         } 
                    682:     }
1.8       www       683:     $r->print('</table>');
                    684: #
                    685: # Course level
                    686: #
1.26      matthew   687:     $r->print(&course_level_table(%inccourses));
1.72      sakharuk  688:     $r->print("<hr /><input type=submit value=\"".&mt('Modify User')."\">\n");
1.26      matthew   689:     $r->print("</form></body></html>");
1.2       www       690: }
1.1       www       691: 
1.4       www       692: # ================================================================= Phase Three
1.42      matthew   693: sub update_user_data {
1.4       www       694:     my $r=shift;
1.29      matthew   695:     my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'},
                    696:                                           $ENV{'form.ccdomain'});
1.27      matthew   697:     # Error messages
1.73      sakharuk  698:     my $error     = '<font color="#ff0000">'.&mt('Error').':</font>';
1.27      matthew   699:     my $end       = '</body></html>';
                    700:     # Print header
1.4       www       701:     $r->print(<<ENDTHREEHEAD);
                    702: <html>
                    703: <head>
                    704: <title>The LearningOnline Network with CAPA</title>
                    705: </head>
                    706: ENDTHREEHEAD
1.40      www       707:     my $title;
                    708:     if (exists($ENV{'form.makeuser'})) {
                    709: 	$title='Set Privileges for New User';
                    710:     } else {
                    711:         $title='Modify User Privileges';
                    712:     }
                    713:     $r->print(&Apache::loncommon::bodytag($title));
1.27      matthew   714:     # Check Inputs
1.29      matthew   715:     if (! $ENV{'form.ccuname'} ) {
1.73      sakharuk  716: 	$r->print($error.&mt('No login name specified').'.'.$end);
1.27      matthew   717: 	return;
                    718:     }
1.29      matthew   719:     if (  $ENV{'form.ccuname'}  =~/\W/) {
1.73      sakharuk  720: 	$r->print($error.&mt('Invalid login name').'.  '.
                    721: 		  &mt('Only letters, numbers, and underscores are valid').'.'.
1.27      matthew   722: 		  $end);
                    723: 	return;
                    724:     }
1.29      matthew   725:     if (! $ENV{'form.ccdomain'}       ) {
1.73      sakharuk  726: 	$r->print($error.&mt('No domain specified').'.'.$end);
1.27      matthew   727: 	return;
                    728:     }
1.29      matthew   729:     if (  $ENV{'form.ccdomain'} =~/\W/) {
1.73      sakharuk  730: 	$r->print($error.&mt ('Invalid domain name').'.  '.
                    731: 		  &mt('Only letters, numbers, and underscores are valid').'.'.
1.27      matthew   732: 		  $end);
                    733: 	return;
                    734:     }
1.29      matthew   735:     if (! exists($ENV{'form.makeuser'})) {
                    736:         # Modifying an existing user, so check the validity of the name
                    737:         if ($uhome eq 'no_host') {
1.73      sakharuk  738:             $r->print($error.&mt('Unable to determine home server for ').
                    739:                       $ENV{'form.ccuname'}.&mt(' in domain ').
1.29      matthew   740:                       $ENV{'form.ccdomain'}.'.');
                    741:             return;
                    742:         }
                    743:     }
1.27      matthew   744:     # Determine authentication method and password for the user being modified
                    745:     my $amode='';
                    746:     my $genpwd='';
                    747:     if ($ENV{'form.login'} eq 'krb') {
1.41      albertel  748: 	$amode='krb';
                    749: 	$amode.=$ENV{'form.krbver'};
1.30      matthew   750: 	$genpwd=$ENV{'form.krbarg'};
1.27      matthew   751:     } elsif ($ENV{'form.login'} eq 'int') {
                    752: 	$amode='internal';
1.30      matthew   753: 	$genpwd=$ENV{'form.intarg'};
1.27      matthew   754:     } elsif ($ENV{'form.login'} eq 'fsys') {
                    755: 	$amode='unix';
1.30      matthew   756: 	$genpwd=$ENV{'form.fsysarg'};
1.27      matthew   757:     } elsif ($ENV{'form.login'} eq 'loc') {
                    758: 	$amode='localauth';
                    759: 	$genpwd=$ENV{'form.locarg'};
                    760: 	$genpwd=" " if (!$genpwd);
1.35      matthew   761:     } elsif (($ENV{'form.login'} eq 'nochange') ||
                    762:              ($ENV{'form.login'} eq ''        )) { 
1.34      matthew   763:         # There is no need to tell the user we did not change what they
                    764:         # did not ask us to change.
1.35      matthew   765:         # If they are creating a new user but have not specified login
                    766:         # information this will be caught below.
1.30      matthew   767:     } else {
1.73      sakharuk  768: 	    $r->print($error.&mt('Invalid login mode or password').$end);    
1.30      matthew   769: 	    return;
1.27      matthew   770:     }
                    771:     if ($ENV{'form.makeuser'}) {
                    772:         # Create a new user
1.73      sakharuk  773: 	my %lt=&Apache::lonlocal::texthash(
                    774:                     'cru'  => "Creating user",                    
                    775:                     'id'   => "in domain"
                    776: 					   );
1.27      matthew   777: 	$r->print(<<ENDNEWUSERHEAD);
1.73      sakharuk  778: <h3>$lt{'cru'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h3>
1.27      matthew   779: ENDNEWUSERHEAD
                    780:         # Check for the authentication mode and password
                    781:         if (! $amode || ! $genpwd) {
1.73      sakharuk  782: 	    $r->print($error.&mt('Invalid login mode or password').$end);    
1.27      matthew   783: 	    return;
1.18      albertel  784: 	}
1.29      matthew   785:         # Determine desired host
                    786:         my $desiredhost = $ENV{'form.hserver'};
                    787:         if (lc($desiredhost) eq 'default') {
                    788:             $desiredhost = undef;
                    789:         } else {
1.39      matthew   790:             my %home_servers = &Apache::loncommon::get_library_servers
1.32      matthew   791:                 ($ENV{'form.ccdomain'});  
1.29      matthew   792:             if (! exists($home_servers{$desiredhost})) {
1.73      sakharuk  793:                 $r->print($error.&mt('Invalid home server specified'));
1.29      matthew   794:                 return;
                    795:             }
                    796:         }
1.27      matthew   797: 	# Call modifyuser
                    798: 	my $result = &Apache::lonnet::modifyuser
1.29      matthew   799: 	    ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'},
                    800:              $amode,$genpwd,$ENV{'form.cfirst'},
                    801:              $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'},
                    802:              undef,$desiredhost
1.27      matthew   803: 	     );
1.77      www       804: 	$r->print(&mt('Generating user').': '.$result);
1.29      matthew   805:         my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'},
                    806:                                                $ENV{'form.ccdomain'});
1.77      www       807:         $r->print('<br />'.&mt('Home server').': '.$home.' '.
1.29      matthew   808:                   $Apache::lonnet::libserv{$home});
1.35      matthew   809:     } elsif (($ENV{'form.login'} ne 'nochange') &&
                    810:              ($ENV{'form.login'} ne ''        )) {
1.27      matthew   811: 	# Modify user privileges
1.73      sakharuk  812:     my %lt=&Apache::lonlocal::texthash(
                    813:                     'usr'  => "User",                    
                    814:                     'id'   => "in domain"
                    815: 				       );
1.27      matthew   816: 	$r->print(<<ENDMODIFYUSERHEAD);
1.73      sakharuk  817: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.27      matthew   818: ENDMODIFYUSERHEAD
                    819:         if (! $amode || ! $genpwd) {
                    820: 	    $r->print($error.'Invalid login mode or password'.$end);    
                    821: 	    return;
1.20      harris41  822: 	}
1.27      matthew   823: 	# Only allow authentification modification if the person has authority
1.36      matthew   824: 	if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) {
1.20      harris41  825: 	    $r->print('Modifying authentication: '.
1.31      matthew   826:                       &Apache::lonnet::modifyuserauth(
1.29      matthew   827: 		       $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.21      harris41  828:                        $amode,$genpwd));
1.73      sakharuk  829:             $r->print('<br>'.&mt('Home server').': '.&Apache::lonnet::homeserver
1.29      matthew   830: 		  ($ENV{'form.ccuname'},$ENV{'form.ccdomain'}));
1.4       www       831: 	} else {
1.27      matthew   832: 	    # Okay, this is a non-fatal error.
1.73      sakharuk  833: 	    $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.');    
1.27      matthew   834: 	}
1.28      matthew   835:     }
                    836:     ##
                    837:     if (! $ENV{'form.makeuser'} ) {
                    838:         # Check for need to change
                    839:         my %userenv = &Apache::lonnet::get
                    840:             ('environment',['firstname','middlename','lastname','generation'],
1.29      matthew   841:              $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28      matthew   842:         my ($tmp) = keys(%userenv);
                    843:         if ($tmp =~ /^(con_lost|error)/i) { 
                    844:             %userenv = ();
                    845:         }
                    846:         # Check to see if we need to change user information
                    847:         foreach ('firstname','middlename','lastname','generation') {
                    848:             # Strip leading and trailing whitespace
                    849:             $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g; 
                    850:         }
1.29      matthew   851:         if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) && 
1.28      matthew   852:             ($ENV{'form.cfirstname'}  ne $userenv{'firstname'}  ||
                    853:              $ENV{'form.cmiddlename'} ne $userenv{'middlename'} ||
                    854:              $ENV{'form.clastname'}   ne $userenv{'lastname'}   ||
                    855:              $ENV{'form.cgeneration'} ne $userenv{'generation'} )) {
                    856:             # Make the change
                    857:             my %changeHash;
                    858:             $changeHash{'firstname'}  = $ENV{'form.cfirstname'};
                    859:             $changeHash{'middlename'} = $ENV{'form.cmiddlename'};
                    860:             $changeHash{'lastname'}   = $ENV{'form.clastname'};
                    861:             $changeHash{'generation'} = $ENV{'form.cgeneration'};
                    862:             my $putresult = &Apache::lonnet::put
                    863:                 ('environment',\%changeHash,
1.29      matthew   864:                  $ENV{'form.ccdomain'},$ENV{'form.ccuname'});
1.28      matthew   865:             if ($putresult eq 'ok') {
                    866:             # Tell the user we changed the name
1.73      sakharuk  867: 		my %lt=&Apache::lonlocal::texthash(
                    868:                              'uic'  => "User Information Changed",             
                    869:                              'frst' => "first",
                    870:                              'mddl' => "middle",
                    871:                              'lst'  => "last",
                    872: 			     'gen'  => "generation",
                    873:                              'prvs' => "Previous",
                    874:                              'chto' => "Changed To"
                    875: 						   );
1.28      matthew   876:                 $r->print(<<"END");
                    877: <table border="2">
1.73      sakharuk  878: <caption>$lt{'uic'}</caption>
1.28      matthew   879: <tr><th>&nbsp;</th>
1.73      sakharuk  880:     <th>$lt{'frst'}</th>
                    881:     <th>$lt{'mddl'}</th>
                    882:     <th>$lt{'lst'}</th>
                    883:     <th>$lt{'gen'}</th></tr>
                    884: <tr><td>$lt{'prvs'}</td>
1.28      matthew   885:     <td>$userenv{'firstname'}  </td>
                    886:     <td>$userenv{'middlename'} </td>
                    887:     <td>$userenv{'lastname'}   </td>
                    888:     <td>$userenv{'generation'} </td></tr>
1.73      sakharuk  889: <tr><td>$lt{'chto'}</td>
1.28      matthew   890:     <td>$ENV{'form.cfirstname'}  </td>
                    891:     <td>$ENV{'form.cmiddlename'} </td>
                    892:     <td>$ENV{'form.clastname'}   </td>
                    893:     <td>$ENV{'form.cgeneration'} </td></tr>
                    894: </table>
                    895: END
                    896:             } else { # error occurred
1.73      sakharuk  897:                 $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
                    898:                       $ENV{'form.ccuname'}." ".&mt('in domain')." ".
1.29      matthew   899:                       $ENV{'form.ccdomain'}."</h2>");
1.28      matthew   900:             }
                    901:         }  else { # End of if ($ENV ... ) logic
                    902:             # They did not want to change the users name but we can
                    903:             # still tell them what the name is
1.73      sakharuk  904: 	    my %lt=&Apache::lonlocal::texthash(
                    905:                            'usr'  => "User",                    
                    906:                            'id'   => "in domain",
                    907:                            'gen'  => "Generation"
                    908: 					       );
1.28      matthew   909:                 $r->print(<<"END");
1.74      sakharuk  910: <h2>$lt{'usr'} "$ENV{'form.ccuname'}" $lt{'id'} "$ENV{'form.ccdomain'}"</h2>
1.28      matthew   911: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4>
1.73      sakharuk  912: <h4>$lt{'gen'}: $userenv{'generation'}</h4>
1.28      matthew   913: END
                    914:         }
1.4       www       915:     }
1.27      matthew   916:     ##
1.4       www       917:     my $now=time;
1.73      sakharuk  918:     $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
1.24      matthew   919:     foreach (keys (%ENV)) {
1.27      matthew   920: 	next if (! $ENV{$_});
                    921: 	# Revoke roles
                    922: 	if ($_=~/^form\.rev/) {
1.64      www       923: 	    if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
                    924: # Revoke standard role
1.73      sakharuk  925: 	        $r->print(&mt('Revoking').' '.$2.' in '.$1.': <b>'.
1.65      www       926:                      &Apache::lonnet::revokerole($ENV{'form.ccdomain'},
                    927:                      $ENV{'form.ccuname'},$1,$2).'</b><br>');
1.53      www       928: 		if ($2 eq 'st') {
                    929: 		    $1=~/^\/(\w+)\/(\w+)/;
                    930: 		    my $cid=$1.'_'.$2;
1.73      sakharuk  931: 		    $r->print(&mt('Drop from classlist').': <b>'.
1.53      www       932: 			 &Apache::lonnet::critical('put:'.
                    933:                              $ENV{'course.'.$cid.'.domain'}.':'.
                    934: 	                     $ENV{'course.'.$cid.'.num'}.':classlist:'.
                    935:                          &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
                    936:                              $ENV{'form.ccdomain'}).'='.
                    937:                          &Apache::lonnet::escape($now.':'),
1.56      www       938: 	                     $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.53      www       939: 		}
                    940: 	    } 
1.64      www       941: 	    if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) {
                    942: # Revoke custom role
1.73      sakharuk  943: 		$r->print(&mt('Revoking custom role').
                    944:                       ' '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'.
                    945:                       &Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'},
1.65      www       946: 				  $ENV{'form.ccuname'},$1,$2,$3,$4).
1.64      www       947: 		'</b><br>');
                    948: 	    }
1.53      www       949: 	} elsif ($_=~/^form\.del/) {
                    950: 	    if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) {
1.73      sakharuk  951: 	        $r->print(&mt('Deleting').' '.$2.' in '.$1.': '.
1.53      www       952:                      &Apache::lonnet::assignrole($ENV{'form.ccdomain'},
                    953:                      $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>');
1.27      matthew   954: 		if ($2 eq 'st') {
                    955: 		    $1=~/^\/(\w+)\/(\w+)/;
                    956: 		    my $cid=$1.'_'.$2;
1.73      sakharuk  957: 		    $r->print(&mt('Drop from classlist').': <b>'.
1.27      matthew   958: 			 &Apache::lonnet::critical('put:'.
                    959:                              $ENV{'course.'.$cid.'.domain'}.':'.
                    960: 	                     $ENV{'course.'.$cid.'.num'}.':classlist:'.
1.29      matthew   961:                          &Apache::lonnet::escape($ENV{'form.ccuname'}.':'.
                    962:                              $ENV{'form.ccdomain'}).'='.
1.27      matthew   963:                          &Apache::lonnet::escape($now.':'),
1.56      www       964: 	                     $ENV{'course.'.$cid.'.home'}).'</b><br>');
1.81    ! albertel  965: 		}
        !           966: 	    } 
        !           967: 	} elsif ($_=~/^form\.ren/) {
        !           968: 	    if ($_=~/^form\.ren\:([^\_]+)\_([^\_]+)$/) {
        !           969: 		my $result=&Apache::lonnet::assignrole($ENV{'form.ccdomain'},
        !           970: 					 $ENV{'form.ccuname'},$1,$2,0,$now);
        !           971: 		$r->print(&mt('Re-Enabling [_1] in [_2]: [_3]',
        !           972: 			      $2,$1,$result).'<br />');
        !           973: 		if ($2 eq 'st') {
        !           974: 		    $1=~/^\/(\w+)\/(\w+)/;
        !           975: 		    my $cid=$1.'_'.$2;
        !           976: 		    $r->print(&mt('Add to classlist').': <b>'.
        !           977: 			      &Apache::lonnet::critical(
        !           978: 				  'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
        !           979: 	                           $ENV{'course.'.$cid.'.num'}.':classlist:'.
        !           980:                                    &Apache::lonnet::escape(
        !           981:                                        $ENV{'form.ccuname'}.':'.
        !           982:                                        $ENV{'form.ccdomain'} ).'='.
        !           983:                                    &Apache::lonnet::escape(':'.$now),
        !           984: 				       $ENV{'course.'.$cid.'.home'})
        !           985: 			      .'</b><br>');
1.27      matthew   986: 		}
                    987: 	    } 
                    988: 	} elsif ($_=~/^form\.act/) {
1.65      www       989: 	    if 
                    990: ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) {
                    991:                 # Activate a custom role
                    992: 		my $url='/'.$1.'/'.$2;
                    993: 		my $full=$1.'_'.$2.'_cr_cr_'.$3.'_'.$4.'_'.$5;
                    994: 		if ($ENV{'form.sec_'.$full}) {
                    995: 		    $url.='/'.$ENV{'form.sec_'.$full};
                    996: 		}
                    997: 
                    998: 		my $start = ( $ENV{'form.start_'.$full} ? 
                    999: 			      $ENV{'form.start_'.$full} : 
                   1000: 			      $now );
                   1001: 		my $end   = ( $ENV{'form.end_'.$full} ? 
                   1002: 			      $ENV{'form.end_'.$full} :
                   1003: 			      0 );
                   1004: 
1.73      sakharuk 1005:     $r->print(&mt('Assigning custom role').' "'.$5.'" by '.$4.'@'.$3.' in '.$url.
                   1006:                          ($start?', '.&mt('starting').' '.localtime($start):'').
1.65      www      1007:                          ($end?', ending '.localtime($end):'').': <b>'.
                   1008: 	      &Apache::lonnet::assigncustomrole(
                   1009: 	$ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$3,$4,$5,$end,$start).
                   1010: 	      '</b><br>');
                   1011: 	    } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) {
1.27      matthew  1012: 		# Activate roles for sections with 3 id numbers
                   1013: 		# set start, end times, and the url for the class
1.55      www      1014: 
                   1015: 		my $start = ( $ENV{'form.start_'.$1.'_'.$2.'_'.$3} ? 
                   1016: 			      $ENV{'form.start_'.$1.'_'.$2.'_'.$3} : 
1.27      matthew  1017: 			      $now );
1.55      www      1018: 		my $end   = ( $ENV{'form.end_'.$1.'_'.$2.'_'.$3} ? 
                   1019: 			      $ENV{'form.end_'.$1.'_'.$2.'_'.$3} :
1.27      matthew  1020: 			      0 );
                   1021: 		my $url='/'.$1.'/'.$2;
                   1022: 		if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) {
                   1023: 		    $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3};
                   1024: 		}
                   1025: 		# Assign the role and report it
1.73      sakharuk 1026: 		$r->print(&mt('Assigning').' '.$3.' in '.$url.
                   1027:                          ($start?', '.&mt('starting').' '.localtime($start):'').
                   1028:                          ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27      matthew  1029:                           &Apache::lonnet::assignrole(
1.29      matthew  1030:                               $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27      matthew  1031:                               $url,$3,$end,$start).
1.56      www      1032: 			  '</b><br>');
1.27      matthew  1033: 		# Handle students differently
                   1034: 		if ($3 eq 'st') {
                   1035: 		    $url=~/^\/(\w+)\/(\w+)/;
                   1036: 		    my $cid=$1.'_'.$2;
1.73      sakharuk 1037: 		    $r->print(&mt('Add to classlist').': <b>'.
1.27      matthew  1038: 			      &Apache::lonnet::critical(
                   1039: 				  'put:'.$ENV{'course.'.$cid.'.domain'}.':'.
                   1040: 	                           $ENV{'course.'.$cid.'.num'}.':classlist:'.
                   1041:                                    &Apache::lonnet::escape(
1.29      matthew  1042:                                        $ENV{'form.ccuname'}.':'.
                   1043:                                        $ENV{'form.ccdomain'} ).'='.
1.27      matthew  1044:                                    &Apache::lonnet::escape($end.':'.$start),
                   1045: 				       $ENV{'course.'.$cid.'.home'})
1.56      www      1046: 			      .'</b><br>');
1.27      matthew  1047: 		}
                   1048: 	    } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
                   1049: 		# Activate roles for sections with two id numbers
                   1050: 		# set start, end times, and the url for the class
                   1051: 		my $start = ( $ENV{'form.start_'.$1.'_'.$2} ? 
                   1052: 			      $ENV{'form.start_'.$1.'_'.$2} : 
                   1053: 			      $now );
                   1054: 		my $end   = ( $ENV{'form.end_'.$1.'_'.$2} ? 
                   1055: 			      $ENV{'form.end_'.$1.'_'.$2} :
                   1056: 			      0 );
                   1057: 		my $url='/'.$1.'/';
                   1058: 		# Assign the role and report it.
1.73      sakharuk 1059: 		$r->print(&mt('Assigning').' '.$2.' in '.$url.': '.
                   1060:                          ($start?', '.&mt('starting').' '.localtime($start):'').
                   1061:                          ($end?', '.&mt('ending').' '.localtime($end):'').': <b>'.
1.27      matthew  1062:                           &Apache::lonnet::assignrole(
1.29      matthew  1063:                               $ENV{'form.ccdomain'},$ENV{'form.ccuname'},
1.27      matthew  1064:                               $url,$2,$end,$start)
1.56      www      1065: 			  .'</b><br>');
1.64      www      1066: 	    } else {
1.73      sakharuk 1067: 		$r->print('<p>'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$_.'</tt></p><br>');
1.64      www      1068:             }
1.27      matthew  1069: 	} 
                   1070:     } # End of foreach (keys(%ENV))
1.75      www      1071: # Flush the course logs so reverse user roles immediately updated
                   1072:     &Apache::lonnet::flushcourselogs();
1.5       www      1073:     $r->print('</body></html>');
1.4       www      1074: }
                   1075: 
1.58      www      1076: # ========================================================== Custom Role Editor
                   1077: 
                   1078: sub custom_role_editor {
                   1079:     my $r=shift;
                   1080:     my $rolename=$ENV{'form.rolename'};
                   1081: 
1.59      www      1082:     if ($rolename eq 'make new role') {
                   1083: 	$rolename=$ENV{'form.newrolename'};
                   1084:     }
                   1085: 
1.63      www      1086:     $rolename=~s/[^A-Za-z0-9]//gs;
1.58      www      1087: 
                   1088:     unless ($rolename) {
                   1089: 	&print_username_entry_form($r);
                   1090:         return;
                   1091:     }
                   1092: 
                   1093:     $r->print(&Apache::loncommon::bodytag(
1.59      www      1094:                      'Create Users, Change User Privileges').'<h2>');
1.61      www      1095:     my $syspriv='';
                   1096:     my $dompriv='';
                   1097:     my $coursepriv='';
1.59      www      1098:     my ($rdummy,$roledef)=
                   1099: 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
1.60      www      1100: # ------------------------------------------------------- Does this role exist?
1.59      www      1101:     if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73      sakharuk 1102: 	$r->print(&mt('Existing Role').' "');
1.61      www      1103: # ------------------------------------------------- Get current role privileges
                   1104: 	($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
1.59      www      1105:     } else {
1.73      sakharuk 1106: 	$r->print(&mt('New Role').' "');
1.59      www      1107: 	$roledef='';
                   1108:     }
                   1109:     $r->print($rolename.'"</h2>');
1.60      www      1110: # ------------------------------------------------------- What can be assigned?
                   1111:     my %full=();
                   1112:     my %courselevel=();
1.61      www      1113:     my %courselevelcurrent=();
1.60      www      1114:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
                   1115: 	my ($priv,$restrict)=split(/\&/,$_);
                   1116:         unless ($restrict) { $restrict='F'; }
                   1117:         $courselevel{$priv}=$restrict;
1.61      www      1118:         if ($coursepriv=~/\:$priv/) {
                   1119: 	    $courselevelcurrent{$priv}=1;
                   1120: 	}
1.60      www      1121: 	$full{$priv}=1;
                   1122:     }
                   1123:     my %domainlevel=();
1.61      www      1124:     my %domainlevelcurrent=();
1.60      www      1125:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
                   1126: 	my ($priv,$restrict)=split(/\&/,$_);
                   1127:         unless ($restrict) { $restrict='F'; }
                   1128:         $domainlevel{$priv}=$restrict;
1.61      www      1129:         if ($dompriv=~/\:$priv/) {
                   1130: 	    $domainlevelcurrent{$priv}=1;
                   1131: 	}
1.60      www      1132: 	$full{$priv}=1;
                   1133:     }
1.61      www      1134:     my %systemlevel=();
                   1135:     my %systemlevelcurrent=();
                   1136:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
                   1137: 	my ($priv,$restrict)=split(/\&/,$_);
                   1138:         unless ($restrict) { $restrict='F'; }
                   1139:         $systemlevel{$priv}=$restrict;
                   1140:         if ($syspriv=~/\:$priv/) {
                   1141: 	    $systemlevelcurrent{$priv}=1;
                   1142: 	}
                   1143: 	$full{$priv}=1;
                   1144:     }
1.73      sakharuk 1145:     my %lt=&Apache::lonlocal::texthash(
                   1146: 		    'prv'  => "Privilege",
                   1147: 		    'crl'  => "Course Level",
                   1148:                     'dml'  => "Domain Level",
                   1149:                     'ssl'  => "System Level"
                   1150: 				       );
1.61      www      1151:     $r->print(<<ENDCCF);
                   1152: <form method="post">
                   1153: <input type="hidden" name="phase" value="set_custom_roles" />
                   1154: <input type="hidden" name="rolename" value="$rolename" />
                   1155: <table border="2">
1.73      sakharuk 1156: <tr><th>$lt{'prv'}</th><th>$lt{'crl'}</th><th>$lt{'dml'}</th>
                   1157: <th>$lt{'ssl'}</th></tr>
1.61      www      1158: ENDCCF
1.60      www      1159:     foreach (sort keys %full) {
                   1160: 	$r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'.
1.61      www      1161:     ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '.
                   1162:     ($courselevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
                   1163:     '</td><td>'.
                   1164:     ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '.
                   1165:     ($domainlevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
                   1166:     '</td><td>'.
                   1167:     ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '.
                   1168:     ($systemlevelcurrent{$_}?'checked="1"':'').' />':'&nbsp;').
                   1169:     '</td></tr>');
1.60      www      1170:     }
1.61      www      1171:     $r->print(
1.73      sakharuk 1172:    '<table><input type="submit" value="'.&mt('Define Role').'" /></form></body></html>');
1.61      www      1173: }
                   1174: 
                   1175: # ---------------------------------------------------------- Call to definerole
                   1176: sub set_custom_role {
                   1177:     my $r=shift;
                   1178: 
                   1179:     my $rolename=$ENV{'form.rolename'};
                   1180: 
1.63      www      1181:     $rolename=~s/[^A-Za-z0-9]//gs;
1.61      www      1182: 
                   1183:     unless ($rolename) {
                   1184: 	&print_username_entry_form($r);
                   1185:         return;
                   1186:     }
                   1187: 
                   1188:     $r->print(&Apache::loncommon::bodytag(
                   1189:                      'Create Users, Change User Privileges').'<h2>');
                   1190:     my ($rdummy,$roledef)=
                   1191: 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
                   1192: # ------------------------------------------------------- Does this role exist?
                   1193:     if (($rdummy ne 'con_lost') && ($roledef ne '')) {
1.73      sakharuk 1194: 	$r->print(&mt('Existing Role').' "');
1.61      www      1195:     } else {
1.73      sakharuk 1196: 	$r->print(&mt('New Role').' "');
1.61      www      1197: 	$roledef='';
                   1198:     }
                   1199:     $r->print($rolename.'"</h2>');
                   1200: # ------------------------------------------------------- What can be assigned?
                   1201:     my $sysrole='';
                   1202:     my $domrole='';
                   1203:     my $courole='';
                   1204: 
                   1205:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
                   1206: 	my ($priv,$restrict)=split(/\&/,$_);
                   1207:         unless ($restrict) { $restrict=''; }
                   1208:         if ($ENV{'form.'.$priv.':c'}) {
                   1209: 	    $courole.=':'.$_;
                   1210: 	}
                   1211:     }
                   1212: 
                   1213:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
                   1214: 	my ($priv,$restrict)=split(/\&/,$_);
                   1215:         unless ($restrict) { $restrict=''; }
                   1216:         if ($ENV{'form.'.$priv.':d'}) {
                   1217: 	    $domrole.=':'.$_;
                   1218: 	}
                   1219:     }
                   1220: 
                   1221:     foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
                   1222: 	my ($priv,$restrict)=split(/\&/,$_);
                   1223:         unless ($restrict) { $restrict=''; }
                   1224:         if ($ENV{'form.'.$priv.':s'}) {
                   1225: 	    $sysrole.=':'.$_;
                   1226: 	}
                   1227:     }
1.63      www      1228:     $r->print('<br />Defining Role: '.
1.61      www      1229: 	   &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
1.63      www      1230:     if ($ENV{'request.course.id'}) {
                   1231:         my $url='/'.$ENV{'request.course.id'};
                   1232:         $url=~s/\_/\//g;
1.73      sakharuk 1233: 	$r->print('<br />'.&mt('Assigning Role to Self').': '.
1.63      www      1234: 	      &Apache::lonnet::assigncustomrole($ENV{'user.domain'},
                   1235: 						$ENV{'user.name'},
                   1236: 						$url,
                   1237: 						$ENV{'user.domain'},
                   1238: 						$ENV{'user.name'},
                   1239: 						$rolename));
                   1240:     }
1.61      www      1241:     $r->print('</body></html>');
1.58      www      1242: }
                   1243: 
1.2       www      1244: # ================================================================ Main Handler
                   1245: sub handler {
                   1246:     my $r = shift;
                   1247: 
                   1248:     if ($r->header_only) {
1.68      www      1249:        &Apache::loncommon::content_type($r,'text/html');
1.2       www      1250:        $r->send_http_header;
                   1251:        return OK;
                   1252:     }
                   1253: 
                   1254:     if ((&Apache::lonnet::allowed('cta',$ENV{'request.course.id'})) ||
                   1255:         (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) || 
                   1256:         (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) || 
                   1257:         (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) ||
1.42      matthew  1258:         (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) ||
                   1259:         (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) {
1.68      www      1260:        &Apache::loncommon::content_type($r,'text/html');
1.2       www      1261:        $r->send_http_header;
                   1262:        unless ($ENV{'form.phase'}) {
1.42      matthew  1263: 	   &print_username_entry_form($r);
1.2       www      1264:        }
1.42      matthew  1265:        if ($ENV{'form.phase'} eq 'get_user_info') {
                   1266:            &print_user_modification_page($r);
                   1267:        } elsif ($ENV{'form.phase'} eq 'update_user_data') {
                   1268:            &update_user_data($r);
1.58      www      1269:        } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') {
                   1270:            &custom_role_editor($r);
1.61      www      1271:        } elsif ($ENV{'form.phase'} eq 'set_custom_roles') {
                   1272: 	   &set_custom_role($r);
1.2       www      1273:        }
1.1       www      1274:    } else {
                   1275:       $ENV{'user.error.msg'}=
1.9       albertel 1276:         "/adm/createuser:mau:0:0:Cannot modify user data";
1.1       www      1277:       return HTTP_NOT_ACCEPTABLE; 
                   1278:    }
                   1279:    return OK;
                   1280: } 
1.26      matthew  1281: 
1.27      matthew  1282: #-------------------------------------------------- functions for &phase_two
1.26      matthew  1283: sub course_level_table {
                   1284:     my %inccourses = @_;
                   1285:     my $table = '';
1.62      www      1286: # Custom Roles?
                   1287: 
                   1288:     my %customroles=&my_custom_roles();
                   1289: 
1.26      matthew  1290:     foreach (sort( keys(%inccourses))) {
                   1291: 	my $thiscourse=$_;
                   1292: 	my $protectedcourse=$_;
                   1293: 	$thiscourse=~s:_:/:g;
                   1294: 	my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
                   1295: 	my $area=$coursedata{'description'};
1.72      sakharuk 1296: 	if (!defined($area)) { $area=&mt('Unavailable course').': '.$_; }
1.26      matthew  1297: 	my $bgcol=$thiscourse;
1.62      www      1298: 	$bgcol=~s/[^7-9a-e]//g;
                   1299: 	$bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6);
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>$plrole</td>
                   1307: <td>$area</td>
                   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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