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Diff for /loncom/auth/lonroles.pm between versions 1.193 and 1.201

version 1.193, 2008/05/19 17:55:38 version 1.201, 2008/07/14 10:21:52
Line 43  use Apache::lonpageflip(); Line 43  use Apache::lonpageflip();
 use Apache::lonnavdisplay();  use Apache::lonnavdisplay();
 use GDBM_File;  use GDBM_File;
 use LONCAPA qw(:DEFAULT :match);  use LONCAPA qw(:DEFAULT :match);
   use HTML::Entities;
     
   
 sub redirect_user {  sub redirect_user {
Line 137  sub handler { Line 138  sub handler {
 # Is this an ad-hoc CC-role?  # Is this an ad-hoc CC-role?
                 if (my ($domain,$coursenum) =                  if (my ($domain,$coursenum) =
     ($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) {      ($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) {
                    # See if that is even allowed  
                    my %crsenv=&Apache::lonnet::get('environment',['internal.courseowner'],$domain,$coursenum);  
                    # First find course owner  
                    my ($owneruser,$ownerdomain)=split(/\:/,$crsenv{'internal.courseowner'});  
                    # Check if course owner blocked cc-access  
                     if (($owneruser) && ($ownerdomain)) {  
                        my %blocked=&Apache::lonnet::get('environment',['domcoord.cc'],$ownerdomain,$owneruser);  
                        if ($blocked{'domcoord.cc'} eq 'blocked') {  
                           $env{'user.error.msg'}=':::1:Course owner '.$owneruser.' in domain '.$ownerdomain.' blocked domain coordinator access';  
                           last;  
                        }  
                     }  
                     if ($dcroles{$domain}) {                      if ($dcroles{$domain}) {
                         &check_privs($domain,$coursenum,$then,$now,'cc');                          &check_privs($domain,$coursenum,$then,$now,'cc');
                     }                      }
Line 513  ENDHEADER Line 502  ENDHEADER
         $r->print('<input type="hidden" name="selectrole" value="1" />');          $r->print('<input type="hidden" name="selectrole" value="1" />');
         $r->print('<input type="hidden" name="newrole" value="" />');          $r->print('<input type="hidden" name="newrole" value="" />');
     }      }
     if ($env{'user.adv'}) {  
  $r->print(  
       '<br /><span class="LC_rolesinfo"><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"');  
  if ($env{'form.showall'}) { $r->print(' checked="checked" '); }  
  $r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></span>');  
     }  
   
     my (%roletext,%sortrole,%roleclass);      my (%roletext,%sortrole,%roleclass);
     my $countactive=0;      my $countactive=0;
     my $countfuture=0;      my $countfuture=0;
Line 686  ENDHEADER Line 668  ENDHEADER
     }      }
         }          }
     }      }
       if ($env{'user.adv'}) {
           $r->print(
                 '<br /><span class="LC_rolesinfo"><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"');
           if ($env{'form.showall'}) { $r->print(' checked="checked" '); }
           $r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></span>');
       } else {
           if ($countactive > 0) {
               my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
               my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&'); 
               $r->print('<p>'.&mt('[_1]Visit the [_2]Course Catalog[_3] to view all [_4] LON-CAPA courses.','<b>','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a></b>',$domdesc).'<br />'.&mt('If a course is [_1]not[_2] in your list of current courses below, you may be able to enroll if self-enrollment is permitted.','<b>','</b>').'</p>');
           }
       }
   
 # No active roles  # No active roles
     if ($countactive==0) {      if ($countactive==0) {
  if ($inrole) {   if ($inrole) {
Line 798  ENDHEADER Line 793  ENDHEADER
     }      }
     $r->print(&Apache::lonnet::getannounce());      $r->print(&Apache::lonnet::getannounce());
     if ($advanced) {      if ($advanced) {
  $r->print('<p><small><i>This is LON-CAPA '.          my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&');
   $r->dir_config('lonVersion').'</i><br />'.   $r->print('<p><small><i>'
   '<a href="/adm/logout">'.&mt('Logout').'</a></small></p>');                   .&mt('This is LON-CAPA [_1]',$r->dir_config('lonVersion'))
    .'</i><br />'
    .'<a href="/adm/logout">'.&mt('Logout').'</a>&nbsp;&nbsp;'
                    .'<a href="/adm/coursecatalog?showdom='.$esc_dom.'">'
                    .&mt('Course Catalog')
                    .'</small></p>');
     }      }
     $r->print(&Apache::loncommon::end_page());      $r->print(&Apache::loncommon::end_page());
     return OK;      return OK;
Line 870  sub print_rolerows { Line 870  sub print_rolerows {
 sub findcourse_advice {  sub findcourse_advice {
     my ($r) = @_;      my ($r) = @_;
     my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');      my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
     if (&check_autoenroll($env{'user.domain'})) {      my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&');
       if (&Apache::lonnet::auto_run(undef,$env{'user.domain'})) {
         $r->print(&mt('If you were expecting to see an active role listed for a particular course in the [_1] domain, it may be missing for one of the following reasons:',$domdesc).'          $r->print(&mt('If you were expecting to see an active role listed for a particular course in the [_1] domain, it may be missing for one of the following reasons:',$domdesc).'
 <ul>  <ul>
  <li>'.&mt('The course has yet to be created.').'</li>   <li>'.&mt('The course has yet to be created.').'</li>
Line 882  sub findcourse_advice { Line 883  sub findcourse_advice {
     } else {      } else {
         $r->print(&mt('If you were expecting to see an active role listed for a particular course, that course may not have been created yet.').'<br />');          $r->print(&mt('If you were expecting to see an active role listed for a particular course, that course may not have been created yet.').'<br />');
     }      }
     $r->print('<p>'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','<a href="/adm/coursecatalog">','</a>',$domdesc).'<br />');      $r->print('<p>'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a>',$domdesc).'<br />');
     $r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'</p>');      $r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'</p>');
     return;      return;
 }  }
Line 1073  sub check_fordc { Line 1074  sub check_fordc {
 sub adhoc_course_role {  sub adhoc_course_role {
     my ($then) = @_;       my ($then) = @_; 
     my ($cdom,$cnum);      my ($cdom,$cnum);
     my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};      $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};      $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
     if (&check_forcc($cdom,$cnum,$then)) {      if (&check_forcc($cdom,$cnum,$then)) {
         my $setprivs;          my $setprivs;
         if (!defined($env{'user.role.'.$env{'form.selectrole'}})) {          if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {
             $setprivs = 1;              $setprivs = 1;
         } else {          } else {
             my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.selectrole'}});              my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.switchrole'}});
             if (($start && ($start>$then || $start == -1)) ||              if (($start && ($start>$then || $start == -1)) ||
                 ($end && $end<$then)) {                  ($end && $end<$then)) {
                 $setprivs = 1;                  $setprivs = 1;
             }              }
         }           } 
         if ($setprivs) {          if ($setprivs) {
             if ($env{'form.switchrole'} =~ m-^(in|ta|ep|ad|st|cr)([\w/]*)\./\Q$cdom\E/\Q$cnum\E(/?\w*)$-) {              if ($env{'form.switchrole'} =~ m-^(in|ta|ep|ad|st|cr)([\w/]*)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) {
                 my $role = $1;                  my $role = $1;
                 my $custom_role = $2;                  my $custom_role = $2;
                 my $usec = $3;                  my $usec = $3;
                 if ($role eq 'cr') {                  if ($role eq 'cr') {
                     if ($custom_role =~ m-^$match_domain/$match_courseid/\w+$-) {                      if ($custom_role =~ m-^/$match_domain/$match_username/\w+$-) {
                         $role .= $custom_role;                          $role .= $custom_role;
                     } else {                      } else {
                         return;                          return;
Line 1292  sub courseloadpage { Line 1293  sub courseloadpage {
     return $startpage;      return $startpage;
 }  }
   
 sub check_autoenroll {  
     my ($dom) = @_;  
     my $run_enroll = 0;  
     my $settings;  
     my %domconfig =  
         &Apache::lonnet::get_dom('configuration',['autoenroll'],$dom);  
     if (ref($domconfig{'autoenroll'}) eq 'HASH') {  
         $settings = $domconfig{'autoenroll'};  
         if ($settings->{'run'} eq '1') {  
             $run_enroll = 1;  
         }  
     } else {  
         $run_enroll = &localenroll::run($dom);  
     }  
     return $run_enroll;  
 }  
   
   
 1;  1;
 __END__  __END__
   
Removed from v.1.193  
changed lines
  Added in v.1.201

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