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

Diff for /loncom/interface/lonpickcourse.pm between versions 1.39 and 1.51

version 1.39, 2006/02/02 17:57:40 version 1.51, 2006/07/03 04:00:34
Line 34  use Apache::loncommon; Line 34  use Apache::loncommon;
 use Apache::loncoursedata;  use Apache::loncoursedata;
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::lonlocal;  use Apache::lonlocal;
   use Apache::longroup;
   use lib '/home/httpd/lib/perl/';
   use LONCAPA;
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 42  sub handler { Line 45  sub handler {
     return OK if $r->header_only;      return OK if $r->header_only;
   
 # ------------------------------------------------------------ Print the screen  # ------------------------------------------------------------ Print the screen
     my $html=&Apache::lonxml::xmlbegin();  
     $r->print(<<ENDDOCUMENT);  
 $html  
 <head>  
 <title>The LearningOnline Network with CAPA</title>  
 </head>  
 ENDDOCUMENT  
 # Get parameters from query string  # Get parameters from query string
     &Apache::loncommon::get_unprocessed_cgi      &Apache::loncommon::get_unprocessed_cgi
         ($ENV{'QUERY_STRING'},['domainfilter','descriptfilter',          ($ENV{'QUERY_STRING'},['domainfilter','descriptfilter',
        'sincefilter','form','cnumelement',         'sincefilter','form','cnumelement',
        'cdomelement','cnameelement','roleelement',         'cdomelement','cnameelement','roleelement',
                                'pickedcourse','instcodefilter',                                 'pickedcourse','instcodefilter',
                                'ownerfilter','coursefilter','multiple']);                                 'ownerfilter','coursefilter','multiple',
                                  'type']);
 # domain filter and selection  # domain filter and selection
     my $domainfilter=$env{'form.domainfilter'};      my $domainfilter=$env{'form.domainfilter'};
     $domainfilter=~s/\W//g;      $domainfilter=~s/\W//g;
Line 102  ENDDOCUMENT Line 100  ENDDOCUMENT
                       ['-1','86400','604800','2592000','7776000',                        ['-1','86400','604800','2592000','7776000',
       '15552000','31104000']));        '15552000','31104000']));
 # if called from loncreateuser, report sections, then close  # if called from loncreateuser, report sections, then close
     my ($loaditem,$seclist);      my (%loaditem,$seclist,$groupslist,$roleslist,$rolesnameslist,
    $accesslist,$accessnameslist);
       my $sec_element = 'currsec';
       my $grplist_element = 'groups';
     my $num_sections = 0;      my $num_sections = 0;
       my $num_groups = 0;
       my $num_roles = 0;
       my $num_access = 0;
       my ($cdom,$cnum);
       if ($env{'form.pickedcourse'}) {
           ($cdom,$cnum) = split/_/,$env{'form.pickedcourse'};
       }
       my $type = $env{'form.type'};
       if (!defined($env{'form.type'})) {
           $type = 'Course';
       }
     if ($env{'form.form'} eq 'cu' && $env{'form.pickedcourse'}) {      if ($env{'form.form'} eq 'cu' && $env{'form.pickedcourse'}) {
         $loaditem = 'onLoad="setSections()"';          $loaditem{'onload'} ="setSections()";
         my ($cdom,$cnum) = split/_/,$env{'form.pickedcourse'};          ($seclist,$num_sections,$groupslist,$num_groups) = 
         my %sections_count = ();               &build_selection_lists($cdom,$cnum,$type,undef,undef,
         $num_sections = &Apache::loncommon::get_sections($cdom,$cnum,\%sections_count);                                      $env{'form.form'});
         my @sections = ();      }
         if ($num_sections > 0) {  # if called from portfolio, report roles, sections, groups and close
             @sections = (sort {$a <=> $b} keys(%sections_count));      my ($roles_element,$groups_element,$status_element,$setitems_function);
             $seclist = join('","',@sections);      if ($env{'form.form'} eq 'portform' && $env{'form.pickedcourse'}) {
           my ($row_id) = ($env{'form.cnumelement'} =~ /^crsnum_(\d+)$/);
           $roles_element = 'role_'.$row_id.'_1';
           $groups_element = 'group_'.$row_id.'_1';
           $sec_element = 'section_'.$row_id.'_1';
           $status_element = 'access_'.$row_id.'_1';
           $grplist_element = 'grplist_'.$row_id.'_1';
           $loaditem{'onload'} ="setItems()";
           ($seclist,$num_sections,$groupslist,$num_groups,$roleslist,$num_roles,
            $rolesnameslist,$accesslist,$num_access,$accessnameslist) =
                  &build_selection_lists($cdom,$cnum,$type,1,1,$env{'form.form'});
           $setitems_function = qq|
   function setItems() {
       opener.document.$env{"form.form"}.activate.checked = true;
       setRoles();
       setGroups();
       setStatus();
       setSections();
   }
   
   function setRoles() {
       var numRoles = $num_roles
       var rolesArray = new Array("$roleslist");
       var roleNamesArray = new Array("$rolesnameslist");
       opener.document.$env{"form.form"}.$roles_element.length = 0;
       if (numRoles == 0) {
           opener.document.$env{"form.form"}.$roles_element.multiple=false;
           opener.document.$env{"form.form"}.$roles_element.size=1;
           opener.document.$env{"form.form"}.$roles_element.options[0] = new Option('No existing roles','',false,false);
       } else {
           if (numRoles == 1) {
               opener.document.$env{"form.form"}.$roles_element.multiple=false;
               opener.document.$env{"form.form"}.$roles_element.size=1;
               opener.document.$env{"form.form"}.$roles_element.options[0] = new Option('Select','',true,true);
               opener.document.$env{"form.form"}.$roles_element.options[1] = new Option(roleNamesArray[0],rolesArray[0],false,false);
           } else {
               for (var i=0; i<numRoles; i++) {
                   opener.document.$env{"form.form"}.$roles_element.options[i] = new Option(roleNamesArray[i],rolesArray[i],false,false);
               }
               opener.document.$env{"form.form"}.$roles_element.multiple=true;
               if (numRoles < 3) {
                   opener.document.$env{"form.form"}.$roles_element.size=numRoles;
               } else {
                   opener.document.$env{"form.form"}.$roles_element.size=3;
               }
               opener.document.$env{"form.form"}.$roles_element.options[0].selected = false;
           }
       }
   }
   
   function setStatus() {
       var numStatus = $num_access;
       var statusArray = new Array("$accesslist");
       var statusNamesArray = new Array("$accessnameslist");
       opener.document.$env{"form.form"}.$status_element.multiple=true;
       opener.document.$env{"form.form"}.$status_element.size=3;
       for (var i=0; i<numStatus; i++) {
           opener.document.$env{"form.form"}.$status_element.options[i] = new Option(statusNamesArray[i],statusArray[i],false,false);
       }
   }
   
   function setGroups() {
       var numGroups = $num_groups;
       var groupsArray = new Array("$groupslist");
       opener.document.$env{"form.form"}.$groups_element.length = 0;
       if (numGroups == 0) {
           opener.document.$env{"form.form"}.$groups_element.multiple=false;
           opener.document.$env{"form.form"}.$groups_element.size=1;
           opener.document.$env{"form.form"}.$groups_element.options[0] = new Option('No existing groups','',false,false);
       } else {
           if (numGroups == 1) {
               opener.document.$env{"form.form"}.$groups_element.multiple=false;
               opener.document.$env{"form.form"}.$groups_element.size=1;
               opener.document.$env{"form.form"}.$groups_element.options[0] = new Option('Select','',true,true);
               opener.document.$env{"form.form"}.$groups_element.options[1] = new Option('No group','',false,false);
               opener.document.$env{"form.form"}.$groups_element.options[2] = new Option(groupsArray[0],groupsArray[0],false,false);
           } else {
               for (var i=0; i<numGroups; i++) {
                   opener.document.$env{"form.form"}.$groups_element.options[i] = new Option(groupsArray[i],groupsArray[i],false,false);
               }
               opener.document.$env{"form.form"}.$groups_element.multiple=true;
               if (numGroups < 3) {
                   opener.document.$env{"form.form"}.$groups_element.size=numGroups;
               } else {
                   opener.document.$env{"form.form"}.$groups_element.size=3;
               }
               opener.document.$env{"form.form"}.$groups_element.options[0].selected = false;
         }          }
     }      }
   }
   
   |;
       }
     my $jscript;      my $jscript;
     my $title = 'Selecting a course';      my $typeselectform =  '<select name="type" size="1"';
       $typeselectform .= ">\n";
       foreach my $posstype ('Course','Group') { 
           $typeselectform.='<option value="'.$posstype.'" "'.
               ($posstype eq $type ? 'selected="selected" ' : ''). ">$posstype</option>\n";
       }
       $typeselectform.="</select>";
       my $title = &mt('Selecting a [_1]',$type);
 # Setup for multiple course selections, if flag for multiples set.  # Setup for multiple course selections, if flag for multiples set.
     my $multiple = $env{'form.multiple'};      my $multiple = $env{'form.multiple'};
     my $multelement;      my $multelement;
     if ($multiple) {      if ($multiple) {
         $title = 'Selecting course(s)';          $title = &mt('Selecting [_1](s)',lc($type));
         $jscript = &Apache::loncommon::check_uncheck_jscript();          $jscript = &Apache::loncommon::check_uncheck_jscript();
         $multelement = '<input type="hidden" name="multiple" value="'.$multiple.'" />';          $multelement = '<input type="hidden" name="multiple" value="'.$multiple.'" />';
     }      }
     $r->print(&Apache::loncommon::bodytag($title,undef,$loaditem,undef,undef,undef,undef,1));      $r->print(&Apache::loncommon::start_page($title,undef,
     my %lt=&Apache::lonlocal::texthash(       {'add_entries' => \%loaditem,
        'cac' => 'Course Activity',        'no_nav_bar'  => 1, }));
        'cde' => 'Course Description',      my %lt = (
        'cdo' => 'Course Domain',        'cac' => &mt('[_1] Activity',$type),
                                        'cin' => 'Course Institutional Code',        'cde' => &mt('[_1] Description',$type),
                                        'cow' => "Course Owner's Username");        'cdo' => &mt('[_1] Domain',$type),
                 'cin' => &mt('Course Institutional Code'),
                 'cow' => &mt("[_1] Owner's Username",$type),
                 'cog' => &mt('Course or Group')
                );
      
     my ($name_code,$name_input);      my ($name_code,$name_input);
     if (defined($env{'form.cnameelement'}) && $env{'form.cnameelement'} ne '') {      if (defined($env{'form.cnameelement'}) && $env{'form.cnameelement'} ne '') {
  $name_code = "opener.document.$env{'form.form'}.$env{'form.cnameelement'}.value=cdesc;";   $name_code = "opener.document.$env{'form.form'}.$env{'form.cnameelement'}.value=cdesc;";
Line 146  ENDDOCUMENT Line 260  ENDDOCUMENT
         $lastaction = 'document.courselist.pickedcourse.value = cdom+"_"+cname;'."\n".          $lastaction = 'document.courselist.pickedcourse.value = cdom+"_"+cname;'."\n".
                       'document.courselist.submit();';                        'document.courselist.submit();';
     }      }
       if ($env{'form.form'} eq 'portform') {
           $lastaction = 'document.courselist.pickedcourse.value = cdom+"_"+cname;'."\n".
                         'document.courselist.submit();';
       }
     my $roledom = $env{'form.roleelement'};      my $roledom = $env{'form.roleelement'};
     if ($roledom) {      if ($roledom) {
         $roleelement = '<input type="hidden" name="roleelement" value="'.$roledom.'" />';          $roleelement = '<input type="hidden" name="roleelement" value="'.$roledom.'" />';
         $submitopener = &Apache::lonroles::processpick();          $submitopener = &Apache::lonroles::processpick();
         $autosubmit = 'process_pick("'.$roledom.'")';          $autosubmit = 'process_pick("'.$roledom.'")';
     }      }
       my $instcodeform;
       if ($type eq 'Course') {
           $instcodeform = $lt{'cin'}.': <input type="text" name="instcodefilter" 
    size="10" value="'.$listinstcode.'" /><br />';
       }
   
       my %elements = (
                        Course => {
                                    name  => 'coursepick',
                                    total => 'coursetotal',
                                    list  => 'courselist',
                                  },
                        Group => {
                                    name  => 'grouppick',
                                    total => 'grouptotal',
                                    list  => 'grouplist',
                                },
                       );
   
     $r->print(<<ENDSCRIPT);      $r->print(<<ENDSCRIPT);
 <script>  <script>
 function gochoose(cname,cdom,cdesc,multiple,caller) {  function gochoose(cname,cdom,cdesc,multiple,caller) {
Line 173  function gochoose(cname,cdom,cdesc,multi Line 310  function gochoose(cname,cdom,cdesc,multi
  }   }
     }      }
  }    } 
         opener.document.$env{'form.form'}.coursetotal.value = courseCount;          opener.document.$env{'form.form'}.$elements{$type}{'total'}.value = courseCount;
  if (typeof(opener.document.$env{'form.form'}.coursepick.length) ==   if (typeof(opener.document.$env{'form.form'}.$elements{$type}{'name'}.length) ==
     'undefined') {      'undefined') {
     if (opener.document.$env{'form.form'}.coursepick.value == 'specific') {        if (opener.document.$env{'form.form'}.$elements{$type}{'name'}.value == 'specific') {  
  opener.document.$env{'form.form'}.coursepick.checked = true;   opener.document.$env{'form.form'}.$elements{$type}{'name'}.checked = true;
     } else {      } else {
  opener.document.$env{'form.form'}.coursepick.checked = false;   opener.document.$env{'form.form'}.$elements{$type}{'name'}.checked = false;
     }      }
  } else {   } else {
     for (var j=0; j<opener.document.$env{'form.form'}.coursepick.length; j++) {       for (var j=0; j<opener.document.$env{'form.form'}.$elements{$type}{'name'}.length; j++) { 
  if (opener.document.$env{'form.form'}.coursepick[j].value == 'specific') {     if (opener.document.$env{'form.form'}.$elements{$type}{'name'}\[j].value == 'specific') {  
     opener.document.$env{'form.form'}.coursepick[j].checked = true;      opener.document.$env{'form.form'}.$elements{$type}{'name'}\[j].checked = true;
  } else {   } else {
     opener.document.$env{'form.form'}.coursepick[j].checked = false;      opener.document.$env{'form.form'}.$elements{$type}{'name'}\[j].checked = false;
  }   }
     }      }
  }   }
  if (courseCount > 0) {   if (courseCount > 0) {
     courses = courses.substr(0,courses.length-2);      courses = courses.substr(0,courses.length-2);
     opener.document.$env{'form.form'}.courselist.value = courses;      opener.document.$env{'form.form'}.$elements{$type}{'list'}.value = courses;
  }   }
     } else {      } else {
         $name_code          $name_code
Line 215  function gochoose(cname,cdom,cdesc,multi Line 352  function gochoose(cname,cdom,cdesc,multi
 function setSections() {  function setSections() {
     var numSections = $num_sections      var numSections = $num_sections
     var sectionsArray = new Array("$seclist")      var sectionsArray = new Array("$seclist")
     opener.document.$env{"form.form"}.currsec.length = 0      opener.document.$env{"form.form"}.$sec_element.length = 0
     if (numSections == 0) {      if (numSections == 0) {
         opener.document.$env{"form.form"}.currsec.multiple=false          opener.document.$env{"form.form"}.$sec_element.multiple=false
         opener.document.$env{"form.form"}.currsec.size=1;          opener.document.$env{"form.form"}.$sec_element.size=1;
         opener.document.$env{"form.form"}.currsec.options[0] = new Option('No existing sections','',false,false)          opener.document.$env{"form.form"}.$sec_element.options[0] = new Option('No existing sections','',false,false)
     } else {      } else {
         if (numSections == 1) {          if (numSections == 1) {
             opener.document.$env{"form.form"}.currsec.multiple=false;              opener.document.$env{"form.form"}.$sec_element.multiple=false;
             opener.document.$env{"form.form"}.currsec.size=1;              opener.document.$env{"form.form"}.$sec_element.size=1;
             opener.document.$env{"form.form"}.currsec.options[0] = new Option('Select','',true,true);              opener.document.$env{"form.form"}.$sec_element.options[0] = new Option('Select','',true,true);
             opener.document.$env{"form.form"}.currsec.options[1] = new Option('No section','',false,false)               opener.document.$env{"form.form"}.$sec_element.options[1] = new Option('No section','',false,false) 
             opener.document.$env{"form.form"}.currsec.options[2] = new Option(sectionsArray[0],sectionsArray[0],false,false);              opener.document.$env{"form.form"}.$sec_element.options[2] = new Option(sectionsArray[0],sectionsArray[0],false,false);
         } else {          } else {
             for (var i=0; i<numSections; i++) {              for (var i=0; i<numSections; i++) {
                 opener.document.$env{"form.form"}.currsec.options[i] = new Option(sectionsArray[i],sectionsArray[i],false,false)                  opener.document.$env{"form.form"}.$sec_element.options[i] = new Option(sectionsArray[i],sectionsArray[i],false,false)
             }              }
             opener.document.$env{"form.form"}.currsec.multiple=true              opener.document.$env{"form.form"}.$sec_element.multiple=true
             if (numSections < 3) {              if (numSections < 3) {
                 opener.document.$env{"form.form"}.currsec.size=numSections;                  opener.document.$env{"form.form"}.$sec_element.size=numSections;
             } else {              } else {
                 opener.document.$env{"form.form"}.currsec.size=3;                  opener.document.$env{"form.form"}.$sec_element.size=3;
             }              }
             opener.document.$env{"form.form"}.currsec.options[0].selected = false              opener.document.$env{"form.form"}.$sec_element.options[0].selected = false
         }          }
     }      }
       opener.document.$env{"form.form"}.$grplist_element.value='$groupslist';
     self.close()      self.close()
 }  }
   
   $setitems_function
   
 $jscript  $jscript
 </script>  </script>
 $submitopener  $submitopener
 <form method="post" name="filterpicker">  <form method="post" name="filterpicker" action="/adm/pickcourse">
 <input type="hidden" name="cnumelement" value="$env{'form.cnumelement'}" />  <input type="hidden" name="cnumelement" value="$env{'form.cnumelement'}" />
 <input type="hidden" name="cdomelement" value="$env{'form.cdomelement'}" />  <input type="hidden" name="cdomelement" value="$env{'form.cdomelement'}" />
 $name_input  $name_input
Line 257  $lt{'cac'}: $sincefilterform Line 397  $lt{'cac'}: $sincefilterform
 <br />  <br />
 $lt{'cdo'}: $domainselectform  $lt{'cdo'}: $domainselectform
 <br />  <br />
 $lt{'cin'}:  $lt{'cog'}: $typeselectform
 <input type="text" name="instcodefilter" size="10" value="$listinstcode" />  
 <br />  <br />
   $instcodeform
 $lt{'cow'}:  $lt{'cow'}:
 <input type="text" name="ownerfilter" size="10" value="$listowner" />  <input type="text" name="ownerfilter" size="10" value="$listowner" />
 <br />  <br />
Line 278  ENDSCRIPT Line 418  ENDSCRIPT
         unless ($instcodefilter) { $instcodefilter='.'; }          unless ($instcodefilter) { $instcodefilter='.'; }
         unless ($ownerfilter) { $ownerfilter='.'; }          unless ($ownerfilter) { $ownerfilter='.'; }
         unless ($coursefilter) { $coursefilter='.'; }          unless ($coursefilter) { $coursefilter='.'; }
           unless ($type) { $type = '.'; }
         my $timefilter=($sincefilter==-1?1:time-$sincefilter);          my $timefilter=($sincefilter==-1?1:time-$sincefilter);
  my %courses=   my %courses=
     &Apache::lonnet::courseiddump      &Apache::lonnet::courseiddump
     ($domainfilter,$descriptfilter,$timefilter,$instcodefilter,$ownerfilter,$coursefilter);      ($domainfilter,$descriptfilter,$timefilter,$instcodefilter,$ownerfilter,$coursefilter,undef,undef,$type);
  $r->print('<form name="courselist">');   $r->print('<form name="courselist" method="post" action="/adm/pickcourse">');
  my %by_descrip;   my %by_descrip;
         my $numcourses = keys(%courses);          my $numcourses = keys(%courses);
  foreach my $course (keys(%courses)) {   foreach my $course (keys(%courses)) {
             my $descr;              my $descr;
             if ($courses{$course} =~ m/^([^:]*):/i) {              if ($courses{$course} =~ m/^([^:]*):/i) {
                 $descr = &Apache::lonnet::unescape($1);                  $descr = &unescape($1);
             } else {              } else {
                 $descr = &Apache::lonnet::unescape($courses{$course});                  $descr = &unescape($courses{$course});
             }              }
             my $description = $descr;              my $description = $descr;
             push (@{$by_descrip{$description}}, $course);              push (@{$by_descrip{$description}}, $course);
Line 307  ENDSCRIPT Line 448  ENDSCRIPT
         my $cleandesc=&HTML::Entities::encode($description,'<>&"');          my $cleandesc=&HTML::Entities::encode($description,'<>&"');
         $cleandesc=~s/'/\\'/g;          $cleandesc=~s/'/\\'/g;
         my ($cdom,$cnum)=split(/\_/,$course);          my ($cdom,$cnum)=split(/\_/,$course);
                 my ($descr,$instcode,$owner) = split/:/,$courses{$course};                  my ($descr,$instcode,$owner,$ttype) = split/:/,$courses{$course};
                 $r->print(&course_chooser($multiple,$cdom,$cnum,$cleandesc));                  $r->print(&course_chooser($multiple,$cdom,$cnum,$cleandesc));
         $r->print($description.'('.          $r->print($description.'('.
       ($Apache::lonnet::domaindescription{$cdom}?        ($Apache::lonnet::domaindescription{$cdom}?
                        $Apache::lonnet::domaindescription{$cdom}:$cdom).")");                         $Apache::lonnet::domaindescription{$cdom}:$cdom).")");
                 unless ($instcode eq '') {                  unless ($instcode eq '') {
                     $r->print(" - ".&Apache::lonnet::unescape($instcode));                      $r->print(" - ".&unescape($instcode));
                 }                  }
                 unless ($owner eq '') {                  unless ($owner eq '') {
                     $r->print(", owner - ".&Apache::lonnet::unescape($owner));                      $r->print(", owner - ".&unescape($owner));
                   }
                   unless ($ttype eq '') {
                       $r->print('('.&Apache::lonnet::unescape($ttype).')');
                 }                  }
  if ($multiple) { $r->print("</label>\n"); }   if ($multiple) { $r->print("</label>\n"); }
                 $r->print("<br />\n");                  $r->print("<br />\n");
Line 330  ENDSCRIPT Line 474  ENDSCRIPT
         $r->print('<input type="hidden" name="form" value="'.$env{'form.form'}.'" />'."\n".          $r->print('<input type="hidden" name="form" value="'.$env{'form.form'}.'" />'."\n".
                    '<input type="hidden" name="pickedcourse" value="" />'."\n".                     '<input type="hidden" name="pickedcourse" value="" />'."\n".
                    '<input type="hidden" name="cnumelement" value="'.$env{'form.cnumelement'}.'" />'."\n".                     '<input type="hidden" name="cnumelement" value="'.$env{'form.cnumelement'}.'" />'."\n".
                    '<input type="hidden" name="cdomelement" value="'.$env{'form.cdomelement'}.'" />'."\n");                     '<input type="hidden" name="cdomelement" value="'.$env{'form.cdomelement'}.'" />'."\n".
                      '<input type="hidden" name="type" value="'.$type.'" />'."\n");
         if ((exists($env{'form.roleelement'})) && ($env{'form.form'} eq 'rolechoice')) {          if ((exists($env{'form.roleelement'})) && ($env{'form.form'} eq 'rolechoice')) {
            $r->print('<input type="hidden" name="roleelement" value="'.$env{'form.roleelement'}.'" />'."\n");             $r->print('<input type="hidden" name="roleelement" value="'.$env{'form.roleelement'}.'" />'."\n");
         }          }
         $r->print("</form>\n");          $r->print("</form>\n");
     }      }
     $r->print('</body></html>');      $r->print(&Apache::loncommon::end_page());
     return OK;      return OK;
 }  }
   
Line 350  sub course_chooser { Line 495  sub course_chooser {
                   "'".$cnum."','".$cdom."','".$cleandesc."')".'" />'."\n";                    "'".$cnum."','".$cdom."','".$cleandesc."')".'" />'."\n";
     }      }
     return $output;      return $output;
 }   }
   
   sub build_selection_lists {
       my ($cdom,$cnum,$type,$needroles,$needaccess,$caller) = @_;
       my ($sections,$groups,$allroles,$roleshash,$accesshash) = 
             &Apache::loncommon::get_secgrprole_info($cdom,$cnum,$needroles,$type);
       if ($caller eq 'portform') {
           if (@{$sections} == 0) {
               @{$sections} = ('none');
           } else {
               unshift(@{$sections},('all','none'));
           }
           if (@{$groups} == 0) {
               @{$groups} = ('none');
           } else {
               unshift(@{$groups},('all','none'));
           }
   
       } 
       my $num_sections = scalar(@{$sections});
       my $seclist = join('","',@{$sections});
       my $num_groups = scalar(@{$groups});
       my $groupslist = join('","',@{$groups});
       my ($roleslist,$num_roles,$rolesnameslist,$num_access,$accesslist,
           $accessnameslist);
       if ($needroles) {
           $num_roles = @{$allroles};
           $roleslist = join('","',@{$allroles});
           my @allrolesnames; 
           foreach my $role (@{$allroles}) {
               push(@allrolesnames,$$roleshash{$role});
           }  
           $rolesnameslist = join('","',@allrolesnames);
       }
       if ($needaccess) {
           $num_access = keys(%{$accesshash});
           my (@allaccess,@allaccessnames);
           foreach my $key (sort(keys(%{$accesshash}))) {
               push(@allaccess,$key);
               push(@allaccessnames,$$accesshash{$key}); 
           }
           $accesslist = join('","',@allaccess);
           $accessnameslist = join('","',@allaccessnames);
       }
       return ($seclist,$num_sections,$groupslist,$num_groups,$roleslist,
               $num_roles,$rolesnameslist,$accesslist,$num_access,$accessnameslist);
   }
   
 1;  1;
 __END__  __END__
Removed from v.1.39  
changed lines
  Added in v.1.51

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