[BACK]Return to lonroles.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / auth

Diff for /loncom/auth/lonroles.pm between versions 1.231.6.2 and 1.238

version 1.231.6.2, 2009/09/23 16:45:17 version 1.238, 2009/10/30 16:31:30
Line 158  sub redirect_user { Line 158  sub redirect_user {
  $navwindow.=&Apache::lonnavmaps::close();   $navwindow.=&Apache::lonnavmaps::close();
     }      }
   
       # Breadcrumbs
       my $brcrum = [{'href' => $url,
                      'text' => 'Switching Role'},];
     my $start_page = &Apache::loncommon::start_page('Switching Role',undef,      my $start_page = &Apache::loncommon::start_page('Switching Role',undef,
                                                     {'redirect' => [1,$url]});                                                      {'redirect' => [1,$url],
                                                        'bread_crumbs' => $brcrum,});
     my $end_page   = &Apache::loncommon::end_page();      my $end_page   = &Apache::loncommon::end_page();
   
 # Note to style police:   # Note to style police: 
Line 185  sub error_page { Line 189  sub error_page {
     &Apache::loncommon::no_cache($r);      &Apache::loncommon::no_cache($r);
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
     $r->print(&Apache::loncommon::start_page('Problems during Course Initialization').      # Breadcrumbs
       my $brcrum = [{'href' => $dest,
                      'text' => 'Problems during Course Initialization'},];
       $r->print(&Apache::loncommon::start_page('Problems during Course Initialization',
                                                undef,
                                                {'bread_crumbs' => $brcrum,})
       );
       $r->print(
         '<script type="text/javascript">'.          '<script type="text/javascript">'.
         '// <![CDATA['.          '// <![CDATA['.
         &Apache::lonmenu::rawconfig().          &Apache::lonmenu::rawconfig().
         '// ]]>'.          '// ]]>'.
         '</script>'.          '</script>'.
       '<p class="LC_error">'.&mt('The following problems occurred:').        '<p class="LC_error">'.&mt('The following problems occurred:').
               '<br />'.            '<br />'.
       $error.        $error.
       '</p><br /><a href="'.$dest.'">'.&mt('Continue').'</a>'.        '</p><br /><a href="'.$dest.'">'.&mt('Continue').'</a>'
               &Apache::loncommon::end_page());      );
       $r->print(&Apache::loncommon::end_page());
 }  }
   
 sub handler {  sub handler {
Line 226  sub handler { Line 238  sub handler {
             # Check if user is CC trying to select a course role              # Check if user is CC trying to select a course role
             if ($env{'form.switchrole'}) {              if ($env{'form.switchrole'}) {
                 if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {                  if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {
                     &adhoc_course_role($then);                      &adhoc_course_role($refresh,$then);
                 }                  }
             }              }
     my %temp=('logout_'.$env{'request.course.id'} => time);      my %temp=('logout_'.$env{'request.course.id'} => time);
Line 659  ENDHEADER Line 671  ENDHEADER
             if ($reinit) {              if ($reinit) {
                 $r->print(                  $r->print(
  '<h3><span class="LC_error">'.   '<h3><span class="LC_error">'.
  &mt('As your session file for the course has expired, you will need to re-select the course.').'</span></h3>');   &mt('As your session file for the course or community has expired, you will need to re-select it.').'</span></h3>');
             } else {              } else {
         $r->print(          $r->print(
  '<h3><span class="LC_error">'.   '<h3><span class="LC_error">'.
  &mt('You need to choose another user role or enter a specific course for this function').'</span></h3>');   &mt('You need to choose another user role or enter a specific course or community for this function.').
    '</span></h3>');
     }      }
         }          }
     }      }
Line 691  ENDHEADER Line 704  ENDHEADER
     $refresh = $now;      $refresh = $now;
     &Apache::lonnet::appenv({'user.refresh.time'  => $refresh});      &Apache::lonnet::appenv({'user.refresh.time'  => $refresh});
     if ($env{'user.adv'}) {      if ($env{'user.adv'}) {
         $r->print(          $r->print('<p><label><input type="checkbox" name="showall"');
               '<p><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"');  
         if ($env{'form.showall'}) { $r->print(' checked="checked" '); }          if ($env{'form.showall'}) { $r->print(' checked="checked" '); }
         $r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></p>');          $r->print(' />'.&mt('Show all roles').'</label>'
                    .' <input type="submit" value="'.&mt('Update display').'" />'
                    .'</p>');
     } else {      } else {
         if ($countactive > 0) {          if ($countactive > 0) {
             &queued_selfenrollment($r);              &queued_selfenrollment($r);
             my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');              my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
             my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&');               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>');              $r->print(
                   '<p>'
                  .&mt('[_1]Visit the [_2]Course/Community Catalog[_3]'
                      .' to view all [_4] LON-CAPA courses and communities.'
                      ,'<b>'
                      ,'<a href="/adm/coursecatalog?showdom='.$esc_dom.'">'
                      ,'</a></b>',$domdesc)
                  .'<br />'
                  .&mt('If a course or community is [_1]not[_2] in your list of current courses and communities 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) {
     $r->print('<h2>'.&mt('Currently no additional roles or courses').'</h2>');      $r->print('<h2>'.&mt('Currently no additional roles, courses or communities').'</h2>');
  } else {   } else {
     $r->print('<h2>'.&mt('Currently no active roles or courses').'</h2>');      $r->print('<h2>'.&mt('Currently no active roles, courses or communities').'</h2>');
  }   }
         &findcourse_advice($r);          &findcourse_advice($r);
           &requestcourse_advice($r); 
  $r->print('</form>');   $r->print('</form>');
         if ($countfuture) {          if ($countfuture) {
             $r->print(&mt('The following [quant,_1,role,roles] will become active in the future:',$countfuture));              $r->print(&mt('The following [quant,_1,role,roles] will become active in the future:',$countfuture));
Line 740  ENDHEADER Line 767  ENDHEADER
         }          }
         $r->print(&Apache::loncommon::end_page());          $r->print(&Apache::loncommon::end_page());
  return OK;   return OK;
     } elsif ($countactive==1) { # Is there only one choice?  
         my $needs_switchserver;  
         if ($env{'user.author'}) {  
             $needs_switchserver = &check_needs_switchserver($possiblerole);  
         }  
         if ((!$needs_switchserver) && ($env{'request.role'} eq 'cm')) {  
             $r->print('<h3>'.&mt('Please stand by.').'</h3>'.  
                 '<input type="hidden" name="'.$possiblerole.'" value="1" />'.  
             '<noscript><br /><input type="submit" name="submit" value="'.&mt('Continue').'" /></noscript>');  
             $r->print("</form>\n");  
             $r->rflush();  
             $r->print('<script type="text/javascript">document.forms.rolechoice.submit();</script>');  
             $r->print(&Apache::loncommon::end_page());  
             return OK;  
         }  
         if ($needs_switchserver) {  
             $r->print("<h2>".&mt('Server Switch Required')."</h2>\n".  
                       &mt('Construction Space access is only available from '.  
                           'the home server of the corresponding Author.').'<br />'.  
                       &mt("Click the 'Switch Server' link to go there.").'<br />');  
         }  
     }      }
 # ----------------------------------------------------------------------- Table  # ----------------------------------------------------------------------- Table
     unless ((!&Apache::loncommon::show_course()) || ($nochoose) || ($countactive==1)) {      unless ((!&Apache::loncommon::show_course()) || ($nochoose) || ($countactive==1)) {
Line 857  ENDHEADER Line 863  ENDHEADER
                  .'</i><br />'                   .'</i><br />'
                  .'<a href="/adm/logout">'.&mt('Logout').'</a>&nbsp;&nbsp;'                   .'<a href="/adm/logout">'.&mt('Logout').'</a>&nbsp;&nbsp;'
                  .'<a href="/adm/coursecatalog?showdom='.$esc_dom.'">'                   .'<a href="/adm/coursecatalog?showdom='.$esc_dom.'">'
                  .&mt('Course Catalog')                   .&mt('Course/Community Catalog')
                  .'</a></small></p>');                   .'</a></small></p>');
     }      }
     $r->print(&Apache::loncommon::end_page());      $r->print(&Apache::loncommon::end_page());
Line 1104  sub roletable_headers { Line 1110  sub roletable_headers {
 }  }
   
 sub roletypes {  sub roletypes {
     my @types = ('Domain','Construction Space','Course','Unavailable','System');      my @types = ('Domain','Construction Space','Course','Community','Unavailable','System');
     return @types;       return @types; 
 }  }
   
Line 1166  sub findcourse_advice { Line 1172  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 />');
     }      }
     $r->print('<p>'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a>',$domdesc).'<br />');      $r->print('<h3>'.&mt('Self-Enrollment').'</h3>'.
     $r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'</p>');                '<p>'.&mt('The [_1]Course/Community Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created, as well as any communities in the domain.','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a>',$domdesc).'<br />');
       $r->print(&mt('You can search for courses and communities which permit self-enrollment, if you would like to enroll in one.').'</p>');
     &queued_selfenrollment($r);      &queued_selfenrollment($r);
     return;      return;
 }  }
   
   sub requestcourse_advice {
       my ($r) = @_;
       my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
       my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&');
       my (%can_request,%request_doms);
       &Apache::lonnet::check_can_request($env{'user.domain'},\%can_request,\%request_doms);
       if (keys(%request_doms) > 0) {
           my ($types,$typename) = &Apache::loncommon::course_types();
           if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) { 
               $r->print('<h3>'.&mt('Request creation of a course or community').'</h3>'.
                         '<p>'.&mt('You have rights to request the creation of courses and/or communities in the following domain(s):').'<ul>');
               my (@reqdoms,@reqtypes);
               foreach my $type (sort(keys(%request_doms))) {
                   push(@reqtypes,$type); 
                   if (ref($request_doms{$type}) eq 'ARRAY') {
                       my $domstr = join(', ',map { &Apache::lonnet::domain($_) } sort(@{$request_doms{$type}}));
                       $r->print(
                           '<li>'
                          .&mt('[_1]'.$typename->{$type}.'[_2] in domain: [_3]',
                               '<i>',
                               '</i>',
                               '<b>'.$domstr.'</b>')
                          .'</li>'
                       );
                       foreach my $dom (@{$request_doms{$type}}) {
                           unless (grep(/^\Q$dom\E/,@reqdoms)) {
                               push(@reqdoms,$dom);
                           }
                       }
                   }
               }
               my @showtypes;
               foreach my $type (@{$types}) {
                   if (grep(/^\Q$type\E$/,@reqtypes)) {
                       push(@showtypes,$type);
                   }
               }
               my $requrl = '/adm/requestcourse';
               if (@reqdoms == 1) {
                   $requrl .= '?showdom='.$reqdoms[0];
               }
               if (@showtypes > 0) {
                   $requrl.=(($requrl=~/\?/)?'&':'?').'crstype='.$showtypes[0];
               }
               if (@reqdoms == 1 || @showtypes > 0) {
                   $requrl .= '&state=crstype&action=new';
               } 
               $r->print('</ul>'.&mt('Use the [_1]request form[_2] to submit a request for creation of a new course or community.','<a href="'.$requrl.'">','</a>').'</p>');
           }
       }
       return;
   }
   
 sub queued_selfenrollment {  sub queued_selfenrollment {
     my ($r) = @_;      my ($r) = @_;
     my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');      my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');
Line 1393  sub check_fordc { Line 1453  sub check_fordc {
 }  }
   
 sub adhoc_course_role {  sub adhoc_course_role {
     my ($then) = @_;       my ($refresh,$then) = @_;
     my ($cdom,$cnum);      my ($cdom,$cnum);
     $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};      $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     $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,$cnum,$refresh,$then)) {
         my $setprivs;          my $setprivs;
         if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {          if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {
             $setprivs = 1;              $setprivs = 1;
         } else {          } else {
             my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.switchrole'}});              my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.switchrole'}});
             if (($start && ($start>$then || $start == -1)) ||              if (($start && ($start>$refresh || $start == -1)) ||
                 ($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 = $1;
Line 1437  sub adhoc_course_role { Line 1497  sub adhoc_course_role {
                 }                  }
                 &Apache::lonnet::standard_roleprivs(\%newrole,$role,$cdom,$spec,$cnum,$area);                  &Apache::lonnet::standard_roleprivs(\%newrole,$role,$cdom,$spec,$cnum,$area);
                 &Apache::lonnet::set_userprivs(\%userroles,\%newrole,\%newgroups);                  &Apache::lonnet::set_userprivs(\%userroles,\%newrole,\%newgroups);
                 my $adhocstart = $then-1;                  my $adhocstart = $refresh-1;
                 $userroles{'user.role.'.$spec} = $adhocstart.'.';                  $userroles{'user.role.'.$spec} = $adhocstart.'.';
                 &Apache::lonnet::appenv(\%userroles,[$role,'cm']);                  &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
             }              }
Line 1447  sub adhoc_course_role { Line 1507  sub adhoc_course_role {
 }  }
   
 sub check_forcc {  sub check_forcc {
     my ($cdom,$cnum,$then) = @_;      my ($cdom,$cnum,$refresh,$then) = @_;
     my $is_cc;      my $is_cc;
     if ($cdom ne '' && $cnum ne '') {      if ($cdom ne '' && $cnum ne '') {
         if (&Apache::lonnet::is_course($cdom,$cnum)) {          if (&Apache::lonnet::is_course($cdom,$cnum)) {
Line 1455  sub check_forcc { Line 1515  sub check_forcc {
             if (defined($env{$envkey})) {              if (defined($env{$envkey})) {
                 $is_cc = 1;                  $is_cc = 1;
                 my ($tstart,$tend)=split(/\./,$env{$envkey});                  my ($tstart,$tend)=split(/\./,$env{$envkey});
                 if ($tstart && $tstart>$then) { $is_cc = 0; }                  if ($tstart && $tstart>$refresh) { $is_cc = 0; }
                 if ($tend   && $tend  <$then) { $is_cc = 0; }                  if ($tend   && $tend  <$then) { $is_cc = 0; }
             }              }
         }          }
Line 1478  sub courselink { Line 1538  sub courselink {
   
 sub coursepick_jscript {  sub coursepick_jscript {
     my %lt = &Apache::lonlocal::texthash(      my %lt = &Apache::lonlocal::texthash(
                   plsu => "Please use the 'Select Course' link to open a separate pick course window where you may select the course you wish to enter.",                    plsu => "Please use the 'Select Course' link to open a separate pick course window where you may select the course or community you wish to enter.",
                   youc => 'You can only use this screen to select courses in the current domain.',                    youc => 'You can only use this screen to select courses and communities in the current domain.',
              );               );
     my $verify_script = <<"END";      my $verify_script = <<"END";
 <script type="text/javascript">  <script type="text/javascript">
Removed from v.1.231.6.2  
changed lines
  Added in v.1.238

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