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

Diff for /loncom/interface/lonmodifycourse.pm between versions 1.30 and 1.45

version 1.30, 2007/01/15 01:08:53 version 1.45, 2009/06/09 13:26:35
Line 33  use Apache::lonnet; Line 33  use Apache::lonnet;
 use Apache::loncommon;  use Apache::loncommon;
 use Apache::lonhtmlcommon;  use Apache::lonhtmlcommon;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::londropadd;  use Apache::lonuserutils;
 use Apache::lonpickcourse;  use Apache::lonpickcourse;
 use LONCAPA::Enrollment;  use LONCAPA::Enrollment;
 use lib '/home/httpd/lib/perl';  use lib '/home/httpd/lib/perl';
Line 43  sub get_dc_settable { Line 43  sub get_dc_settable {
     return ('courseowner','coursecode','authtype','autharg');      return ('courseowner','coursecode','authtype','autharg');
 }  }
   
   sub catalog_settable {
       my ($confhash) = @_;
       my @settable;
       if (ref($confhash) eq 'HASH') {
           if ($confhash->{'togglecats'} ne 'crs') {
               push(@settable,'togglecats');
           }
           if ($confhash->{'categorize'} ne 'crs') {
               push(@settable,'categorize');
           }
       } else {
           push(@settable,('togglecats','categorize'));
       }
       return @settable;
   }
   
 sub get_enrollment_settings {  sub get_enrollment_settings {
     my ($cdom,$cnum) = @_;      my ($cdom,$cnum) = @_;
     my %settings = &Apache::lonnet::dump('environment',$cdom,$cnum);      my %settings = &Apache::lonnet::dump('environment',$cdom,$cnum);
Line 102  sub print_course_search_page { Line 118  sub print_course_search_page {
     &print_header($r);      &print_header($r);
     my $filterlist = ['descriptfilter',      my $filterlist = ['descriptfilter',
                       'instcodefilter','ownerfilter',                        'instcodefilter','ownerfilter',
                       'ownerdomfilter','coursefilter'];                        'coursefilter'];
     my $filter = {};      my $filter = {};
       my $numtitles;
     my $type = 'Course';      my $type = 'Course';
     my $action = '/adm/modifycourse';      my $action = '/adm/modifycourse';
     my $cctitle = &Apache::lonnet::plaintext('cc',$type);      my $cctitle = &Apache::lonnet::plaintext('cc',$type);
     my $dctitle = &Apache::lonnet::plaintext('dc');      my $dctitle = &Apache::lonnet::plaintext('dc');
     my %lt=&Apache::lonlocal::texthash(      $r->print(
                     'some' => "Certain settings which control auto-enrollment of students from your institution's student information system.",          '<h3>'.&mt('Search for a course in the [_1] domain',$domdesc).'</h3>'.
                     'crqo' => 'The total disk space allocated for storage of portfolio files in all groups in a course.',          &mt('Actions available after searching for a course:').'<ul>'.  
                     'tmod' => 'To view or modify these settings use the criteria below to select a course from this domain.',          '<li>'.&mt('Enter the course with the role of [_1]',$cctitle).'</li>'."\n".
     );          '<li>'.&mt('View or modify course settings which only a [_1] may modify.'
     $r->print('<h3>'.                    ,$dctitle).'</li>'."\n".'</ul>');
               &mt('Course settings which only a [_1] may modify.'  
                   ,$dctitle).'</h3>'.  
               &mt('Although almost all course settings can be modified by a [_1], a number of settings exist which only a [_2] may change:',$cctitle,$dctitle).'  
 <ul>  
   <li>'.$lt{'some'}.'</li>  
   <li>'.$lt{'crqo'}.'</li>  
 </ul>'.  
 $lt{'tmod'}.' ('.$domdesc.')  
 <br /><br />  
     ');  
     $r->print(&Apache::lonpickcourse::build_filters($filterlist,$type,      $r->print(&Apache::lonpickcourse::build_filters($filterlist,$type,
                              undef,undef,$filter,$action,'modifycourse'));                               undef,undef,$filter,$action,\$numtitles,'modifycourse'));
 }  }
   
 sub print_course_selection_page {  sub print_course_selection_page {
Line 149  sub print_course_selection_page { Line 156  sub print_course_selection_page {
     $filter{'domainfilter'} = $dom;      $filter{'domainfilter'} = $dom;
     my %courses = &Apache::lonpickcourse::search_courses($r,$type,0,      my %courses = &Apache::lonpickcourse::search_courses($r,$type,0,
                                                          \%filter);                                                           \%filter);
     if (keys(%courses) > 0) {      &Apache::lonpickcourse::display_matched_courses($r,$type,0,$action,undef,
         $r->print(&mt("Click a 'Select' button to view or modify settings for a [_1] which may only be modified by a [_2] in this domain.",lc($type),$dctitle).'<br /><br />');  
     }  
   
     &Apache::lonpickcourse::display_matched_courses($r,$type,0,$action,  
                                                     %courses);                                                      %courses);
     return;      return;
 }  }
   
 sub print_modification_menu {  sub print_modification_menu {
     my ($r,$cdesc) = @_;      my ($r,$cdesc,$domdesc,$dom) = @_;
     &print_header($r,$cdesc);      &print_header($r,$cdesc);
       my $type = 'Course';
       my $action = '/adm/modifycourse';
       my $cctitle = &Apache::lonnet::plaintext('cc',$type);
       my $dctitle = &Apache::lonnet::plaintext('dc');
       my %lt=&Apache::lonlocal::texthash(
                       'some' => "Certain settings which control auto-enrollment of students from your institution's student information system.",
                       'crqo' => 'The total disk space allocated for storage of portfolio files in all groups in a course.',
       );
     my @menu =      my @menu =
         (          (
           { text  => 'Modify quota for group portfolio files',            { text  => 'Modify quota for group portfolio',
             phase => 'setquota',              phase => 'setquota',
             },              },
           { text  => 'Display current settings for automated enrollment',            { text  => 'Display current settings for automated enrollment',
Line 171  sub print_modification_menu { Line 182  sub print_modification_menu {
             },              },
           { text => 'Modify institutional code, course owner and/or default authentication',            { text => 'Modify institutional code, course owner and/or default authentication',
             phase => 'setparms',              phase => 'setparms',
             }            },
          );           );
       my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$dom);
       my @additional_params = &catalog_settable($domconf{'coursecategories'});
       if (@additional_params > 0) {
           push (@menu, { text => 'Modify course catalog settings for course',
                          phase => 'catsettings',
                        });
       }
     my $menu_html = '<h3>'.&mt('View/Modify settings for: ').$cdesc.'</h3>'."\n".      my $menu_html = '<h3>'.&mt('View/Modify settings for: ').$cdesc.'</h3>'."\n".
                     '<form name="menu" method="post" action="/adm/modifycourse" />'."\n".                &mt('Although almost all course settings can be modified by a [_1], a number of settings exist which only a [_2] may change:',$cctitle,$dctitle).'
                      &hidden_form_elements();  <ul>
     <li>'.$lt{'some'}.'</li>
     <li>'.$lt{'crqo'}.'</li>'."\n";
       foreach my $item (@additional_params) {
           if ($item eq 'togglecats') {
               $menu_html .= '  <li>'.&mt('Hiding a course from the course catalog (can be [_1]configured[_2] to be modifiable in course context)','<a href="/adm/domainprefs?actions=coursecategories&phase=display">','</a>').'</li>'."\n";
           } elsif ($item eq 'categorize') {
               $menu_html .= '  <li>'.&mt('Manual cataloging of a course (can be [_1]configured[_2] to be modifiable in course context)','<a href="/adm/domainprefs?actions=coursecategories&phase=display">','</a>').'</li>'."\n";
   
           }
       }
       $menu_html .= ' </ul>
   <form name="menu" method="post" action="'.$action.'" />'."\n".
       &hidden_form_elements();
   
     foreach my $menu_item (@menu) {      foreach my $menu_item (@menu) {
         $menu_html.='<p>';          $menu_html.='<p>';
         $menu_html.='<font size="+1">';          $menu_html.='<font size="+1">';
Line 189  sub print_modification_menu { Line 221  sub print_modification_menu {
     return;      return;
 }  }
   
   sub print_ccrole_selected {
       my ($r,$cdesc,$domdesc) = @_;
       &print_header($r);
       my ($cdom,$cnum) = split(/_/,$env{'form.pickedcourse'});
       $r->print('<form name="ccrole" method="post" action="/adm/roles">
   <input type="hidden" name="selectrole" value="1" />
   <input type="hidden" name="newrole" value="cc./'.$cdom.'/'.$cnum.'" />
   </form>');
   }
   
 sub print_settings_display {  sub print_settings_display {
     my ($r,$cdom,$cnum,$cdesc,$type) = @_;      my ($r,$cdom,$cnum,$cdesc,$type) = @_;
     my %enrollvar = &get_enrollment_settings($cdom,$cnum);      my %enrollvar = &get_enrollment_settings($cdom,$cnum);
Line 203  sub print_settings_display { Line 245  sub print_settings_display {
             'back' => "Back to options page",              'back' => "Back to options page",
     );      );
   
     my @bgcolors = ('#eeeeee','#cccccc');  
     my $cctitle = &Apache::lonnet::plaintext('cc',$type);      my $cctitle = &Apache::lonnet::plaintext('cc',$type);
     my $dctitle = &Apache::lonnet::plaintext('dc');      my $dctitle = &Apache::lonnet::plaintext('dc');
     my @modifiable_params = &get_dc_settable();      my @modifiable_params = &get_dc_settable();
Line 228  sub print_settings_display { Line 269  sub print_settings_display {
     $disp_table .= &Apache::loncommon::end_data_table()."\n";      $disp_table .= &Apache::loncommon::end_data_table()."\n";
     &print_header($r,$cdesc);      &print_header($r,$cdesc);
     $r->print('      $r->print('
 <h3>'.$lt{'caes'}.'</h3>  <h3>'.$lt{'caes'}.$cdesc.'</h3>
 <p>  
 <form action="/adm/modifycourse" method="post" name="viewparms">  <form action="/adm/modifycourse" method="post" name="viewparms">
 '.$lt{'cose'}.'<ul><li>'.&mt('Settings that can be modified by a [_1] using the <a href="/adm/populate">Automated Enrollment Manager</a>.',$cctitle).'</li><li>'.&mt('Settings that may only be modified by a [_1] from this menu.',$dctitle).'</li></ul>  <p>
   '.$lt{'cose'}.'
   <ul><li>
   '.&mt('Settings that can be modified by a [_1] using the [_2]Automated Enrollment Manager[_3].'
        ,$cctitle,'<a href="/adm/populate">','</a>').'
   </li><li>
   '.&mt('Settings that may only be modified by a [_1] from this menu.',$dctitle).'
   </li></ul>
 </p><p>  </p><p>
 '.$lt{'cour'}.'  '.$lt{'cour'}.'
 </p><p>  </p><p>
Line 239  sub print_settings_display { Line 286  sub print_settings_display {
 </p><p>  </p><p>
 <a href="javascript:changePage(document.viewparms,'."'menu'".')">'.$lt{'back'}.'</a>&nbsp;&nbsp;&nbsp;&nbsp;  <a href="javascript:changePage(document.viewparms,'."'menu'".')">'.$lt{'back'}.'</a>&nbsp;&nbsp;&nbsp;&nbsp;
 <a href="javascript:changePage(document.viewparms,'."'setparms'".')">'.&mt('Modify [_1]-only settings',$dctitle).'</a>'."\n".  <a href="javascript:changePage(document.viewparms,'."'setparms'".')">'.&mt('Modify [_1]-only settings',$dctitle).'</a>'."\n".
 &hidden_form_elements().      &hidden_form_elements().
 '</form>');  '</p></form>');
 }  }
   
 sub print_setquota {  sub print_setquota {
Line 249  sub print_setquota { Line 296  sub print_setquota {
     my $cctitle = &Apache::lonnet::plaintext('cc',$type);      my $cctitle = &Apache::lonnet::plaintext('cc',$type);
     my $subdiv = &mt('Although a [_1] will assign the disk quota for each individual group, the size of the quota is constrained by the total disk space allocated by the [_2] for portfolio files in a course.',$cctitle,$dctitle);      my $subdiv = &mt('Although a [_1] will assign the disk quota for each individual group, the size of the quota is constrained by the total disk space allocated by the [_2] for portfolio files in a course.',$cctitle,$dctitle);
     my %lt = &Apache::lonlocal::texthash(      my %lt = &Apache::lonlocal::texthash(
                 'cquo' => 'Disk space for storage of group portfolio files',                  'cquo' => 'Disk space for storage of group portfolio',
                 'gpqu' => 'Course portfolio files disk space',                  'gpqu' => 'Course portfolio files disk space',
                 'each' => 'Each course group can be assigned a quota for portfolio files uploaded to the group.',                  'each' => 'Each course group can be assigned a quota for portfolio files uploaded to the group.',
                 'modi' => 'Modify quota',                  'modi' => 'Save',
                 'back' => "Back to options page",                  'back' => "Back to options page",
     );      );
     my %settings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum);      my %settings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum);
Line 279  ENDDOCUMENT Line 326  ENDDOCUMENT
     return;      return;
 }  }
   
   sub print_catsettings {
       my ($r,$cdom,$cnum,$cdesc) = @_;
       &print_header($r,$cdesc);
       my %lt = &Apache::lonlocal::texthash(
                                            'back' => 'Back to options page',
                                           );
       $r->print('<form action="/adm/modifycourse" method="post" name="catsettings">'.
                 '<h3>'.&mt('Catalog Settings for Course').'</h3>');
       my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
       my @cat_params = &catalog_settable($domconf{'coursecategories'});
       if (@cat_params > 0) {
           my %currsettings = 
               &Apache::lonnet::get('environment',['hidefromcat','categories'],$cdom,$cnum);
           if (grep(/^togglecats$/,@cat_params)) {
               my $excludeon = '';
               my $excludeoff = ' checked="checked" ';
               if ($currsettings{'hidefromcat'} eq 'yes') {
                   $excludeon = $excludeoff;
                   $excludeoff = ''; 
               }
               $r->print('<h4>'.&mt('Visibility in Course Catalog').'</h4>'.
                         &mt("Unless excluded, a course is listed in this domain's publicly accessible course catalog, if at least one of the following applies").':<ul>'.
                         '<li>'.&mt('Auto-cataloging is enabled and the course is assigned an institutional code').'</li>'.
                         '<li>'.&mt('The course has been categorized into at least one of the course categories defined for the domain.').'</li></ul>'.
                         &mt('Exclude from course catalog').'&nbsp;<label><input name="hidefromcat" type="radio" value="yes" '.$excludeon.' />'.&mt('Yes').'</label>&nbsp;&nbsp;&nbsp;<label><input name="hidefromcat" type="radio" value="" '.$excludeoff.' />'.&mt('No').'</label><br />'); 
           }
           if (grep(/^categorize$/,@cat_params)) {
               $r->print('<h4>'.&mt('Categorize Course').'</h4>');
               if (ref($domconf{'coursecategories'}) eq 'HASH') {
                   my $cathash = $domconf{'coursecategories'}{'cats'};
                   if (ref($cathash) eq 'HASH') {
                       $r->print(&mt('Assign one or more categories to this course.').'<br /><br />'.
                                 &Apache::loncommon::assign_categories_table($cathash,
                                                        $currsettings{'categories'}));
                   } else {
                       $r->print(&mt('No categories defined for this domain'));
                   }
               } else {
                   $r->print(&mt('No categories defined for this domain'));
               }
               $r->print('<p>'.&mt('If auto-cataloging based on institutional code is enabled in the domain, a course will continue to be listed in the catalog of official courses, in addition to receiving a listing under any manually assigned categor(ies).').'</p>');
           }
           $r->print('<input type="button" name="chgcatsettings" value="'.
                     &mt('Save').'" onclick="javascript:changePage(document.catsettings,'."'processcat'".');" />');
       } else {
           $r->print('<span class="LC_warning">'.&mt('Catalog settings in this domain are set in course context via "Set Course Environment".').'</span><br /><br />'."\n".
                     '<a href="javascript:changePage(document.catsettings,'."'menu'".');">'.
                     $lt{'back'}.'</a>');
       }
       $r->print(&hidden_form_elements().'</form>'."\n");
       return;
   }
   
 sub print_course_modification_page {  sub print_course_modification_page {
     my ($r,$cdom,$cnum,$cdesc,$domdesc) = @_;      my ($r,$cdom,$cnum,$cdesc,$domdesc) = @_;
     my %longtype = &course_settings_descrip();      my %longtype = &course_settings_descrip();
Line 293  sub print_course_modification_page { Line 393  sub print_course_modification_page {
             'name' => "Name",              'name' => "Name",
             'unme' => "Username:Domain",              'unme' => "Username:Domain",
             'stus' => "Status",              'stus' => "Status",
             'cquo' => "Disk space for storage of group portfolio files",              'cquo' => "Disk space for storage of group portfolio",
             'gpqu' => "Course portfolio files disk space",              'gpqu' => "Course portfolio files disk space",
             'each' => "Each course group can be assigned a quota for portfolio files uploaded to the group.",              'each' => "Each course group can be assigned a quota for portfolio files uploaded to the group.",
             'cose' => "Course settings for LON-CAPA courses that control automated student enrollment based on classlist data available from your institution's student information system fall into two groups: (a) settings that can be modified by a Course Coordinator using the ",              'cose' => "Course settings for LON-CAPA courses that control automated student enrollment based on classlist data available from your institution's student information system fall into two groups: (a) settings that can be modified by a Course Coordinator using the ",
Line 313  all settings except course code, course Line 413  all settings except course code, course
             'usrd' => 'Use the radio buttons to select a different course owner.',              'usrd' => 'Use the radio buttons to select a different course owner.',
             'deam' => "Default Authentication method",              'deam' => "Default Authentication method",
             'deus' => "The default authentication method, and default authentication parameter (domain, initial password or argument) are used when automatic enrollment of students in a course requires addition of new user accounts in your domain, and the class list file contains empty entries for the &lt;authtype&gt; and &lt;autharg&gt; properties for the new student. If you choose 'internally authenticated', and leave the initial password field empty, the automated enrollment process will create a randomized password for each new student account that it adds to your LON-CAPA domain.",              'deus' => "The default authentication method, and default authentication parameter (domain, initial password or argument) are used when automatic enrollment of students in a course requires addition of new user accounts in your domain, and the class list file contains empty entries for the &lt;authtype&gt; and &lt;autharg&gt; properties for the new student. If you choose 'internally authenticated', and leave the initial password field empty, the automated enrollment process will create a randomized password for each new student account that it adds to your LON-CAPA domain.",
             'gobt' => "Modify settings",              'gobt' => "Save",
     );      );
     my @bgcolors = ('#eeeeee','#cccccc');  
   
     my @coursepersonnel = &Apache::lonnet::getkeys('nohist_userroles',$cdom,$cnum);      my @coursepersonnel = &Apache::lonnet::getkeys('nohist_userroles',$cdom,$cnum);
     my @local_ccs = ();      my @local_ccs = ();
Line 368  all settings except course code, course Line 467  all settings except course code, course
     }      }
     unless ($curr_authtype eq '') {      unless ($curr_authtype eq '') {
         $curr_authfield = $curr_authtype.'arg';          $curr_authfield = $curr_authtype.'arg';
     }       }
     my $javascript_validations=&Apache::londropadd::javascript_validations('modifycourse',$krbdefdom,$curr_authtype,$curr_authfield);      my $javascript_validations=&Apache::lonuserutils::javascript_validations('modifycourse',$krbdefdom,$curr_authtype,$curr_authfield);
     my %param = ( formname => 'document.cmod',      my %param = ( formname => 'document.'.$env{'form.phase'},
    kerb_def_dom => $krbdefdom,     kerb_def_dom => $krbdefdom,
    kerb_def_auth => $krbdef,     kerb_def_auth => $krbdef,
            mode => 'modifycourse',             mode => 'modifycourse',
            curr_authtype => $curr_authtype,             curr_authtype => $curr_authtype,
            curr_autharg => $enrollvar{'autharg'}              curr_autharg => $enrollvar{'autharg'} 
  );   );
     my $krbform = &Apache::loncommon::authform_kerberos(%param);      my (%authform,$authenitems);
     my $intform = &Apache::loncommon::authform_internal(%param);      $authform{'krb'} = &Apache::loncommon::authform_kerberos(%param);
     my $locform = &Apache::loncommon::authform_local(%param);      $authform{'int'} = &Apache::loncommon::authform_internal(%param);
       $authform{'loc'} = &Apache::loncommon::authform_local(%param);
       foreach my $item ('krb','int','loc') {
           if ($authform{$item} ne '') {
               $authenitems .= $authform{$item}.'<br />';
           }
       } 
     if ($numlocalcc == 0) {      if ($numlocalcc == 0) {
         $ownertable = $lt{'nocc'};          $ownertable = $lt{'nocc'};
     }      }
Line 432  all settings except course code, course Line 536  all settings except course code, course
     my $mainheader = &mt('Course settings modifiable by [_1] only.',$dctitle);      my $mainheader = &mt('Course settings modifiable by [_1] only.',$dctitle);
     my $hidden_elements = &hidden_form_elements();      my $hidden_elements = &hidden_form_elements();
     $r->print(<<ENDDOCUMENT);      $r->print(<<ENDDOCUMENT);
 <form action="/adm/modifycourse" method="post" name="setparms">  <form action="/adm/modifycourse" method="post" name="$env{'form.phase'}">
 <h3>$mainheader</h3>  <h3>$mainheader</h3>
 </p><p>  </p><p>
 <table width="100%" cellspacing="6" cellpadding="6">  <table width="100%" cellspacing="6" cellpadding="6">
  <tr>   <tr>
   <td colspan="2">Use the appropriate text boxes and radio buttons below to change some or all of the four automated enrollment settings that may only be changed by a Domain Coordinator. Click the <b>"$lt{'gobt'}"</b> button to save your changes.</td>    <td colspan="2">Use the appropriate text boxes and radio buttons below to change some or all of the four automated enrollment settings that may only be changed by a Domain Coordinator.
  </tr>   </tr>
  <tr>   <tr>
   <td width="50%" valign="top">    <td width="50%" valign="top">
Line 455  all settings except course code, course Line 559  all settings except course code, course
  <tr>   <tr>
   <td width="50%" valign="top">    <td width="50%" valign="top">
    <b>$lt{'deam'}:</b><br/><br/>     <b>$lt{'deam'}:</b><br/><br/>
    $krbform     $authenitems
    <br/>  
    $intform  
    <br/>  
    $locform  
    <br/>  
    <br/>     <br/>
    $lt{'deus'}.     $lt{'deus'}.
    </td>     </td>
Line 498  sub modify_course { Line 597  sub modify_course {
     my @nochanges = ();      my @nochanges = ();
     my @sections = ();      my @sections = ();
     my @xlists = ();      my @xlists = ();
     my $changecode = 0;      my %changed = ( code       => 0,
     my $changeowner = 0;                      owner      => 0,
                     );
     unless ($settings{'internal.sectionnums'} eq '') {      unless ($settings{'internal.sectionnums'} eq '') {
         if ($settings{'internal.sectionnums'} =~ m/,/) {          if ($settings{'internal.sectionnums'} =~ m/,/) {
             @sections = split/,/,$settings{'internal.sectionnums'};              @sections = split/,/,$settings{'internal.sectionnums'};
Line 522  sub modify_course { Line 622  sub modify_course {
     }      }
   
     my $description = $settings{'description'};      my $description = $settings{'description'};
     my %cenv = ();  
   
     if ($env{'form.login'} eq 'krb') {      if ($env{'form.login'} eq 'krb') {
         $newattr{'authtype'} = $env{'form.login'};          $newattr{'authtype'} = $env{'form.login'};
Line 541  sub modify_course { Line 640  sub modify_course {
     }      }
     if ( $newattr{'authtype'}=~ /^krb/) {      if ( $newattr{'authtype'}=~ /^krb/) {
         if ($newattr{'autharg'}  eq '') {          if ($newattr{'autharg'}  eq '') {
             $warning = qq(<font color="red" size="+1">).              $warning = '<p class="LC_warning">'
     &mt("As you did not include the default Kerberos domain to be used for authentication in this class, the institutional data used by the automated enrollment process must include the Kerberos domain for each new student").qq(</font></p>);                        .&mt('As you did not include the default Kerberos domain'
                             .' to be used for authentication in this class, the'
                             .' institutional data used by the automated'
                             .' enrollment process must include the Kerberos'
                             .' domain for each new student.')
                         .'</p>';
         }          }
     }      }
   
     if ( exists($env{'form.courseowner'}) ) {      if ( exists($env{'form.courseowner'}) ) {
         $newattr{'courseowner'}=$env{'form.courseowner'};          $newattr{'courseowner'}=$env{'form.courseowner'};
         unless ( $newattr{'courseowner'} eq $currattr{'courseowner'} ) {          unless ( $newattr{'courseowner'} eq $currattr{'courseowner'} ) {
             $changeowner = 1;              $changed{'owner'} = 1;
         }           } 
     }      }
               
     if ( exists($env{'form.coursecode'}) ) {      if ( exists($env{'form.coursecode'}) ) {
         $newattr{'coursecode'}=$env{'form.coursecode'};          $newattr{'coursecode'}=$env{'form.coursecode'};
         unless ( $newattr{'coursecode'} eq $currattr{'coursecode'} ) {          unless ( $newattr{'coursecode'} eq $currattr{'coursecode'} ) {
             $changecode = 1;              $changed{'code'} = 1;
         }          }
     }      }
     if ($changeowner == 1 || $changecode == 1) {      if ($changed{'owner'} || $changed{'code'}) { 
         my $courseid_entry = &escape($cdom.'_'.$cnum).'='.&escape($description).':'.&escape($env{'form.coursecode'}).':'.&escape($env{'form.courseowner'}).':'.&escape($type);          my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,
         &Apache::lonnet::courseidput($cdom,$courseid_entry,&Apache::lonnet::homeserver($cnum,$cdom));                                                      undef,undef,'.');
           if (ref($crsinfo{$env{'form.pickedcourse'}}) eq 'HASH') {
               $crsinfo{$env{'form.pickedcourse'}}{'inst_code'} = $env{'form.coursecode'};
               $crsinfo{$env{'form.pickedcourse'}}{'owner'} = $env{'form.courseowner'};
               my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
               my $putres = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime');
           }
     }      }
   
     foreach my $param (@modifiable_params) {      foreach my $param (@modifiable_params) {
         if ($currattr{$param} eq $newattr{$param}) {          if ($currattr{$param} eq $newattr{$param}) {
             push(@nochanges,$param);              push(@nochanges,$param);
Line 573  sub modify_course { Line 682  sub modify_course {
             push(@changes,$param);              push(@changes,$param);
         }          }
     }      }
   
     if (@changes > 0) {      if (@changes > 0) {
         $chgresponse = &mt("The following automated enrollment parameters have been changed:<br/><ul>");          $chgresponse = &mt("The following automated enrollment parameters have been changed:<br/><ul>");
     }      }
     if (@nochanges > 0) {       if (@nochanges > 0) { 
         $nochgresponse = &mt("The following automated enrollment parameters remain unchanged:<br/><ul>");          $nochgresponse = &mt("The following automated enrollment parameters remain unchanged:<br/><ul>");
     }      }
     if (@changes > 0) {       if (@changes > 0) {
         my $putreply = &Apache::lonnet::put('environment',\%cenv,$cdom,$cnum);          my $putreply = &Apache::lonnet::put('environment',\%cenv,$cdom,$cnum);
         if ($putreply !~ /^ok$/) {          if ($putreply !~ /^ok$/) {
             $response = &mt("There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>");              $response = &mt("There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>").&mt('Error: ').$putreply;
         } else {          } else {
             foreach my $attr (@modifiable_params) {              foreach my $attr (@modifiable_params) {
                 if (grep/^$attr$/,@changes) {                  if (grep/^$attr$/,@changes) {
Line 592  sub modify_course { Line 700  sub modify_course {
             $nochgresponse .= "<li>$longtype{$attr} ".&mt("still set to \"").$currattr{$attr}."\".</li>";              $nochgresponse .= "<li>$longtype{$attr} ".&mt("still set to \"").$currattr{$attr}."\".</li>";
                 }                  }
             }              }
             if ($changecode || $changeowner) {              if ($changed{'code'} || $changed{'owner'}) {
                 if ( $newattr{'courseowner'} eq '') {                  if ( $newattr{'courseowner'} eq '') {
             $warning .= &mt("There is no owner associated with this LON-CAPA course.  If automated enrollment in LON-CAPA courses at your institution requires validation of course owners, automated enrollment will fail for this course.<br/>");              $warning .= &mt("There is no owner associated with this LON-CAPA course.  If automated enrollment in LON-CAPA courses at your institution requires validation of course owners, automated enrollment will fail for this course.<br/>");
                 } else {                  } else {
             if (@sections > 0) {              if (@sections > 0) {
                         if ($changecode) {                          if ($changed{'code'}) {
                     foreach my $sec (@sections) {                      foreach my $sec (@sections) {
                 if ($sec =~ m/^(.+):/) {                  if ($sec =~ m/^(.+):/) {
                     my $inst_course_id = $newattr{'coursecode'}.$1;                      my $inst_course_id = $newattr{'coursecode'}.$1;
Line 614  sub modify_course { Line 722  sub modify_course {
             $warning .= &mt("If automatic enrollment is enabled for LON-CAPA course: ").$description.&mt(", automated enrollment may fail for ").$newattr{'coursecode'}.&mt(" - section $sec because this is not a valid section entry.<br/>");              $warning .= &mt("If automatic enrollment is enabled for LON-CAPA course: ").$description.&mt(", automated enrollment may fail for ").$newattr{'coursecode'}.&mt(" - section $sec because this is not a valid section entry.<br/>");
                 }                  }
             }              }
                 } elsif ($changeowner) {                  } elsif ($changed{'owner'}) {
                             foreach my $sec (@sections) {                              foreach my $sec (@sections) {
                                 if ($sec =~ m/^(.+):/) {                                  if ($sec =~ m/^(.+):/) {
                                     my $inst_course_id = $newattr{'coursecode'}.$1;                                      my $inst_course_id = $newattr{'coursecode'}.$1;
Line 630  sub modify_course { Line 738  sub modify_course {
             } else {              } else {
                 $warning .= &mt("As no section numbers are currently listed for LON-CAPA course: ").$description.&mt(", automated enrollment will not occur for any sections of coursecode: ").$newattr{'coursecode'}."<br/>";                  $warning .= &mt("As no section numbers are currently listed for LON-CAPA course: ").$description.&mt(", automated enrollment will not occur for any sections of coursecode: ").$newattr{'coursecode'}."<br/>";
             }              }
             if ( (@xlists > 0) && ($changeowner) ) {              if ( (@xlists > 0) && ($changed{'owner'}) ) {
                 foreach my $xlist (@xlists) {                  foreach my $xlist (@xlists) {
             if ($xlist =~ m/^(.+):/) {              if ($xlist =~ m/^(.+):/) {
                                 my $outcome = &Apache::lonnet::auto_new_course($cnum,$cdom,$1,$newattr{'courseowner'});                                  my $outcome = &Apache::lonnet::auto_new_course($cnum,$cdom,$1,$newattr{'courseowner'});
Line 685  sub modify_quota { Line 793  sub modify_quota {
                                         );                                          );
     $r->print('      $r->print('
 <form action="/adm/modifycourse" method="post" name="processquota">  <form action="/adm/modifycourse" method="post" name="processquota">
 <h3>'.&mt('Disk space for storage of group portfolio files for [_1]',$cdesc).  <h3>'.&mt('Disk space for storage of group portfolio for [_1]',$cdesc).
              '</h3>');               '</h3>');
     my %oldsettings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum);      my %oldsettings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum);
     my $defaultquota = 20;      my $defaultquota = 20;
Line 694  sub modify_quota { Line 802  sub modify_quota {
         if ($newquota =~ /^\s*(\d+\.?\d*|\.\d+)\s*$/) {          if ($newquota =~ /^\s*(\d+\.?\d*|\.\d+)\s*$/) {
             $newquota = $1;              $newquota = $1;
             if ($oldsettings{'internal.coursequota'} eq $env{'form.coursequota'}) {              if ($oldsettings{'internal.coursequota'} eq $env{'form.coursequota'}) {
                 $r->print(&mt('The disk space allocated for group portfolio files remains unchanged as ').$env{'form.coursequota'}.' Mb');                  $r->print(&mt('The disk space allocated for group portfolio remains unchanged as ').$env{'form.coursequota'}.' Mb');
             } else {              } else {
                 my %cenv = (                  my %cenv = (
                            'internal.coursequota' => $env{'form.coursequota'},                             'internal.coursequota' => $env{'form.coursequota'},
Line 703  sub modify_quota { Line 811  sub modify_quota {
                                                     $cnum);                                                      $cnum);
                 if (($oldsettings{'internal.coursequota'} eq '') &&                   if (($oldsettings{'internal.coursequota'} eq '') && 
                     ($env{'form.coursequota'} == $defaultquota)) {                      ($env{'form.coursequota'} == $defaultquota)) {
                     $r->print(&mt('The disk space allocated for group portfolio files in this course is the default quota for this domain:').' '.$defaultquota.' Mb');                      $r->print(&mt('The disk space allocated for group portfolio in this course is the default quota for this domain:').' '.$defaultquota.' Mb');
                 } else {                  } else {
                     if ($putreply eq 'ok') {                      if ($putreply eq 'ok') {
                         my %updatedsettings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum);                          my %updatedsettings = &Apache::lonnet::get('environment',['internal.coursequota'],$cdom,$cnum);
                         $r->print(&mt('The disk space allocated for group portfolio files is now:').' '.$updatedsettings{'internal.coursequota'}.' Mb.');                          $r->print(&mt('The disk space allocated for group portfolio is now:').' '.$updatedsettings{'internal.coursequota'}.' Mb.');
                         my $usage = &Apache::longroup::sum_quotas($cdom.'_'.$cnum);                          my $usage = &Apache::longroup::sum_quotas($cdom.'_'.$cnum);
                         if ($usage >= $updatedsettings{'internal.coursequota'}) {                          if ($usage >= $updatedsettings{'internal.coursequota'}) {
                             my $newoverquota;                              my $newoverquota;
Line 733  sub modify_quota { Line 841  sub modify_quota {
     return;      return;
 }  }
   
   sub modify_catsettings {
       my ($r,$cdom,$cnum,$cdesc,$domdesc) = @_;
       &print_header($r,$cdesc);
       my %lt = &Apache::lonlocal::texthash(
                                            'back' => 'Back to options page',
                                           );
       my %desc = &Apache::lonlocal::texthash(
                                              'hidefromcat' => 'Excluded from course catalog',
                                              'categories' => 'Assigned categories for this course',
                                             );
       $r->print('
   <form action="/adm/modifycourse" method="post" name="processcat">
   <h3>'.&mt('Category settings').'</h3>');
       my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
       my @cat_params = &catalog_settable($domconf{'coursecategories'});
       if (@cat_params > 0) {
           my (%cenv,@changes,@nochanges);
           my %currsettings =
               &Apache::lonnet::get('environment',['hidefromcat','categories'],$cdom,$cnum);
           my (@newcategories,%showitem); 
           if (grep(/^togglecats$/,@cat_params)) {
               if ($currsettings{'hidefromcat'} ne $env{'form.hidefromcat'}) {
                   push(@changes,'hidefromcat');
                   $cenv{'hidefromcat'} = $env{'form.hidefromcat'};
               } else {
                   push(@nochanges,'hidefromcat');
               }
               if ($env{'form.hidefromcat'} eq 'yes') {
                   $showitem{'hidefromcat'} = '"'.&mt('Yes')."'";
               } else {
                   $showitem{'hidefromcat'} = '"'.&mt('No').'"';
               }
           }
           if (grep(/^categorize$/,@cat_params)) {
               my (@cats,@trails,%allitems,%idx,@jsarray);
               if (ref($domconf{'coursecategories'}) eq 'HASH') {
                   my $cathash = $domconf{'coursecategories'}{'cats'};
                   if (ref($cathash) eq 'HASH') {
                       &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
                                                              \%allitems,\%idx,\@jsarray);
                   }
               }
               @newcategories =  &Apache::loncommon::get_env_multiple('form.usecategory');
               if (@newcategories == 0) {
                   $showitem{'categories'} = '"'.&mt('None').'"';
               } else {
                   $showitem{'categories'} = '<ul>';
                   foreach my $item (@newcategories) {
                       $showitem{'categories'} .= '<li>'.$trails[$allitems{$item}].'</li>';
                   }
                   $showitem{'categories'} .= '</ul>';
               }
               my $catchg = 0;
               if ($currsettings{'categories'} ne '') {
                   my @currcategories = split('&',$currsettings{'categories'});
                   foreach my $cat (@currcategories) {
                       if (!grep(/^\Q$cat\E$/,@newcategories)) {
                           $catchg = 1;
                           last;
                       }
                   }
                   if (!$catchg) {
                       foreach my $cat (@newcategories) {
                           if (!grep(/^\Q$cat\E$/,@currcategories)) {
                               $catchg = 1;
                               last;                     
                           } 
                       } 
                   }
               } else {
                   if (@newcategories > 0) {
                       $catchg = 1;
                   }
               }
               if ($catchg) {
                   $cenv{'categories'} = join('&',@newcategories);
                   push(@changes,'categories');
               } else {
                   push(@nochanges,'categories');
               }
               if (@changes > 0) {
                   my $putreply = &Apache::lonnet::put('environment',\%cenv,$cdom,$cnum);
                   if ($putreply eq 'ok') {
                       my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
                                                                   $cnum,undef,undef,'.');
                       if (ref($crsinfo{$env{'form.pickedcourse'}}) eq 'HASH') {
                           if (grep(/^hidefromcat$/,@changes)) {
                               $crsinfo{$env{'form.pickedcourse'}}{'hidefromcat'} = $env{'form.hidefromcat'};
                           }
                           if (grep(/^categories$/,@changes)) {
                               $crsinfo{$env{'form.pickedcourse'}}{'categories'} = $cenv{'categories'};
                           }
                           my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
                           my $putres = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime');
                       }
                       $r->print(&mt('The following changes occurred').'<ul>');
                       foreach my $item (@changes) {
                           $r->print('<li>'.&mt('[_1] now set to [_2]',$desc{$item},$showitem{$item}).'</li>');
                       }
                       $r->print('</ul><br />');
                   }
               }
               if (@nochanges > 0) {
                   $r->print(&mt('The following were unchanged').'<ul>');
                   foreach my $item (@nochanges) {
                       $r->print('<li>'.&mt('[_1] still set to [_2]',$desc{$item},$showitem{$item}).'</li>');
                   }
                   $r->print('</ul>');
               }
           }
       } else {
           $r->print(&mt('Category settings for courses in this domain should be modified in course context (via "Set Course Environment").').'<br />');
       }
       $r->print('<br />'."\n".
                 '<a href="javascript:changePage(document.processcat,'."'menu'".')">'.
                 $lt{'back'}.'</a>');
       $r->print(&hidden_form_elements().'</form>');
       return;
   }
   
 sub print_header {  sub print_header {
     my ($r,$cdesc,$javascript_validations) = @_;      my ($r,$cdesc,$javascript_validations) = @_;
     my $phase = "start";      my $phase = "start";
Line 781  function verify_quota(formname) { Line 1009  function verify_quota(formname) {
 </script>  </script>
 ENDSCRIPT  ENDSCRIPT
     }      }
       my $starthash;
       if ($env{'form.phase'} eq 'ccrole') {
           $starthash = {
              add_entries => {'onload' => "javascript:document.ccrole.submit();"},
                        };
       }
     $r->print(&Apache::loncommon::start_page('View/Modify Course Settings',      $r->print(&Apache::loncommon::start_page('View/Modify Course Settings',
      $js));       $js,$starthash));
     my $bread_text = "View/Modify Courses";      my $bread_text = "View/Modify Courses";
     if ($cdesc ne '') {      if ($cdesc ne '') {
         $bread_text = "Course Settings: $cdesc";           $bread_text = &mt('Course Settings: [_1]',$cdesc);
     }           my $no_mt = 1;
     $r->print(&Apache::lonhtmlcommon::breadcrumbs($bread_text));          $r->print(&Apache::lonhtmlcommon::breadcrumbs($bread_text,undef,undef,
                                                         undef,undef,$no_mt));
       } else {
           $r->print(&Apache::lonhtmlcommon::breadcrumbs($bread_text));
       }
     return;      return;
 }  }
   
Line 800  sub print_footer { Line 1038  sub print_footer {
 sub check_course {  sub check_course {
     my ($r,$dom,$domdesc) = @_;      my ($r,$dom,$domdesc) = @_;
     my ($ok_course,$description,$instcode,$owner);      my ($ok_course,$description,$instcode,$owner);
     if (defined($env{'form.pickedcourse'})) {      my %args = (
         my ($cdom,$cnum) = split(/_/,$env{'form.pickedcourse'});                   one_time => 1,
         if ($cdom eq $dom) {                 );
             my %courseIDs = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',      my %coursehash = 
                                                           $cnum,undef,undef,'.');          &Apache::lonnet::coursedescription($env{'form.pickedcourse'},\%args);
             if (keys(%courseIDs) > 0) {      my $cnum = $coursehash{'num'};
                 $ok_course = 'ok';      my $cdom = $coursehash{'domain'};
       if ($cdom eq $dom) {
           my $description;
           my %courseIDs = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
                                                         $cnum,undef,undef,'.');
           if (keys(%courseIDs) > 0) {
               $ok_course = 'ok';
               my ($instcode,$owner);
               if (ref($courseIDs{$cdom.'_'.$cnum}) eq 'HASH') {
                   $description = $courseIDs{$cdom.'_'.$cnum}{'description'};
                   $instcode = $courseIDs{$cdom.'_'.$cnum}{'inst_code'};
                   $owner = $courseIDs{$cdom.'_'.$cnum}{'owner'};          
               } else {
                 ($description,$instcode,$owner) =                   ($description,$instcode,$owner) = 
                                        split(/:/,$courseIDs{$cdom.'_'.$cnum});                                     split(/:/,$courseIDs{$cdom.'_'.$cnum});
                 $description = &unescape($description);  
                 $instcode = &unescape($instcode);  
                 if ($instcode) {  
                     $description .= " ($instcode)";  
                 }   
             }              }
               $description = &unescape($description);
               $instcode = &unescape($instcode);
               if ($instcode) {
                   $description .= " ($instcode)";
               }
               return ($ok_course,$description);
         }          }
     }      }
   
     if ($ok_course ne 'ok') {  
         $r->print('<br/>'.&mt('The LON-CAPA course selected was not a valid course for the [_1] domain',$domdesc));  
     }  
     return ($ok_course,$description);  
 }  }
   
 sub course_settings_descrip {  sub course_settings_descrip {
Line 846  sub course_settings_descrip { Line 1092  sub course_settings_descrip {
 sub hidden_form_elements {  sub hidden_form_elements {
     my $hidden_elements =       my $hidden_elements = 
       &Apache::lonhtmlcommon::echo_form_input(['gosearch','coursecode',        &Apache::lonhtmlcommon::echo_form_input(['gosearch','coursecode',
                                                'numlocalcc','courseowner',            'prevphase','numlocalcc','courseowner','login','coursequota','intarg',
                                                'login','coursequota','intarg',                                               'locarg','krbarg','krbver']);            'locarg','krbarg','krbver','counter','hidefromcat','usecategory'])."\n".
             '<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />';
     return $hidden_elements;      return $hidden_elements;
 }  }
   
Line 859  sub handler { Line 1106  sub handler {
         return OK;          return OK;
     }      }
     my $dom = $env{'request.role.domain'};      my $dom = $env{'request.role.domain'};
     my $domdesc = $Apache::lonnet::domaindescription{$dom};       my $domdesc = &Apache::lonnet::domain($dom,'description');
     if (&Apache::lonnet::allowed('ccc',$dom)) {      if (&Apache::lonnet::allowed('ccc',$dom)) {
         &Apache::loncommon::content_type($r,'text/html');          &Apache::loncommon::content_type($r,'text/html');
         $r->send_http_header;          $r->send_http_header;
Line 867  sub handler { Line 1114  sub handler {
         &Apache::lonhtmlcommon::clear_breadcrumbs();          &Apache::lonhtmlcommon::clear_breadcrumbs();
   
         my $phase = $env{'form.phase'};          my $phase = $env{'form.phase'};
         &Apache::lonhtmlcommon::add_breadcrumb          if ($phase eq '') {
               &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>"/adm/modifycourse",              ({href=>"/adm/modifycourse",
               text=>"Course search"});                text=>"Course search"});
         if ($phase eq '') {  
             &print_course_search_page($r,$dom,$domdesc);              &print_course_search_page($r,$dom,$domdesc);
         } else {          } else {
               my $firstform = $phase;
               if ($phase eq 'courselist') {
                   $firstform = 'filterpicker';
               } 
             &Apache::lonhtmlcommon::add_breadcrumb              &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>"javascript:changePage(document.$phase,'courselist')",              ({href=>"javascript:changePage(document.$firstform,'')",
                 text=>"Course search"},
                 {href=>"javascript:changePage(document.$phase,'courselist')",
               text=>"Choose a course"});                text=>"Choose a course"});
             if ($phase eq 'courselist') {              if ($phase eq 'courselist') {
                 &print_course_selection_page($r,$dom,$domdesc);                  &print_course_selection_page($r,$dom,$domdesc);
             } else {              } else {
                 &Apache::lonhtmlcommon::add_breadcrumb  
                 ({href=>"javascript:changePage(document.$phase,'menu')",  
                   text=>"Pick action"});  
                 my ($checked,$cdesc) = &check_course($r,$dom,$domdesc);                  my ($checked,$cdesc) = &check_course($r,$dom,$domdesc);
                 my $type = $env{'form.type'};                  my $type = $env{'form.type'};
                 if ($type eq '') {                  if ($type eq '') {
Line 889  sub handler { Line 1139  sub handler {
                 }                  }
                 if ($checked eq 'ok') {                  if ($checked eq 'ok') {
                     if ($phase eq 'menu') {                      if ($phase eq 'menu') {
                         &print_modification_menu($r,$cdesc);                          &Apache::lonhtmlcommon::add_breadcrumb
                           ({href=>"javascript:changePage(document.$phase,'menu')",
                             text=>"Pick action"});
                           &print_modification_menu($r,$cdesc,$domdesc,$dom);
                       } elsif ($phase eq 'ccrole') {
                           &Apache::lonhtmlcommon::add_breadcrumb
                            ({href=>"javascript:changePage(document.$phase,'ccrole')",
                              text=>"Enter course"});
                           &print_ccrole_selected($r,$cdesc,$domdesc);
                     } else {                      } else {
                           &Apache::lonhtmlcommon::add_breadcrumb
                           ({href=>"javascript:changePage(document.$phase,'menu')",
                             text=>"Pick action"});
                         my ($cdom,$cnum) = split(/_/,$env{'form.pickedcourse'});                          my ($cdom,$cnum) = split(/_/,$env{'form.pickedcourse'});
                         if ($phase eq 'setquota') {                          if ($phase eq 'setquota') {
                             &Apache::lonhtmlcommon::add_breadcrumb                              &Apache::lonhtmlcommon::add_breadcrumb
                             ({href=>"javascript:changePage(document.$phase,'$phase')",                              ({href=>"javascript:changePage(document.$phase,'$phase')",
                               text=>"Set quota"});                                text=>"Set quota"});
                             &print_setquota($r,$cdom,$cnum,$cdesc,$type)                              &print_setquota($r,$cdom,$cnum,$cdesc,$type);
                         } elsif ($phase eq 'processquota') {                           } elsif ($phase eq 'processquota') { 
                             &Apache::lonhtmlcommon::add_breadcrumb                              &Apache::lonhtmlcommon::add_breadcrumb
                             ({href=>"javascript:changePage(document.$phase,'setquota')",                              ({href=>"javascript:changePage(document.$phase,'setquota')",
Line 923  sub handler { Line 1184  sub handler {
                             ({href=>"javascript:changePage(document.$phase,'$phase')",                              ({href=>"javascript:changePage(document.$phase,'$phase')",
                               text=>"Result"});                                text=>"Result"});
                             &modify_course($r,$cdom,$cnum,$cdesc,$domdesc,$type);                              &modify_course($r,$cdom,$cnum,$cdesc,$domdesc,$type);
                           } elsif ($phase eq 'catsettings') {
                               &Apache::lonhtmlcommon::add_breadcrumb
                               ({href=>"javascript:changePage(document.$phase,'$phase')",
                                 text=>"Catalog settings"});
                               &print_catsettings($r,$cdom,$cnum,$cdesc,$type);
                           } elsif ($phase eq 'processcat') {
                               &Apache::lonhtmlcommon::add_breadcrumb
                               ({href=>"javascript:changePage(document.$phase,'catsettings')",
                                 text=>"Catalog settings"});
                               &Apache::lonhtmlcommon::add_breadcrumb
                               ({href=>"javascript:changePage(document.$phase,'$phase')",
                                 text=>"Result"});
                               &modify_catsettings($r,$cdom,$cnum,$cdesc,$domdesc);
                         }                          }
                     }                      }
                 } else {                  } else {
                     $r->print(&mt('The course you selected is not a valid course in this domain')." ($domdesc)");                       $r->print('<span class="LC_error">'.&mt('The course you selected is not a valid course in this domain')." ($domdesc)".'</span>'); 
                 }                  }
             }              }
         }          }
Removed from v.1.30  
changed lines
  Added in v.1.45

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