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Diff for /loncom/interface/lonpickstudent.pm between versions 1.7 and 1.26

version 1.7, 2003/09/22 00:48:32 version 1.26, 2009/03/01 01:17:20
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 LONCAPA;
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 42  sub handler { Line 44  sub handler {
     return OK if $r->header_only;      return OK if $r->header_only;
   
 # ------------------------------------------------------------ Print the screen  # ------------------------------------------------------------ Print the screen
     $r->print(<<ENDDOCUMENT);      $r->print(&Apache::loncommon::start_page("Selecting a User",undef,
 <html>       {'no_nav_bar' => 1}));
 <head>  
 <title>The LearningOnline Network with CAPA</title>  
 </head>  
 ENDDOCUMENT  
   
   
   
   
     &Apache::loncommon::get_unprocessed_cgi      &Apache::loncommon::get_unprocessed_cgi
         ($ENV{'QUERY_STRING'},['filter','form','unameelement','udomelement',          ($ENV{'QUERY_STRING'},['filter','form','unameelement','udomelement',
        'roles']);         'roles']);
 # Allowed?  # Allowed?
       my $allowed;
       my $scope = $env{'request.course.id'};
       if (!($allowed = &Apache::lonnet::allowed('srm',$scope))) {
    $scope .= '/'.$env{'request.course.sec'};
    $allowed = &Apache::lonnet::allowed('srm',$scope);
    if ($allowed) { $allowed = 'section'; }
       }
   
     unless (($ENV{'form.roles'}) ||      unless (($env{'form.roles'}) ||
             (($ENV{'request.course.id'}) &&               (($env{'request.course.id'}) && ($allowed))) {
              (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})))) {   $r->print(&mt('No context.').
  $r->print('<body>No context.</body>');    &Apache::loncommon::end_page());
         return OK;          return OK;
     }      }
   
 # See if filter present  # See if filter present
       my $filter=$env{'form.filter'};
       my $filtermsg;
       my $encoded_filter = &HTML::Entities::encode($filter,'<>&"');
       $filter = quotemeta($filter);
       my $change = &mt('Change');
       my $filterbutton =<<FILTER;
     <input type="text" name="filter" value="$encoded_filter" />
     <input type="submit" name="Change" value="$change" />
   FILTER
       foreach my $name ('form','unameelement','udomelement','roles') {
    my $value = &HTML::Entities::encode($env{"form.$name"},'<>&"');
    $filterbutton .= <<HIDDEN;
      <input type="hidden" name="$name" value="$value" />
   HIDDEN
       }
       $filtermsg = '<br />'.
    &mt('Showing users with a name starting with [_1]',
       $filterbutton).'<br />';
       if ($filter eq '') {
    $filter = '.'
       }
   
     my $filter=$ENV{'form.filter'};      my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     $filter=~s/\W//g;      my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
     unless ($filter) { $filter='.'; }  
   
     my $classlist=&Apache::loncoursedata::get_classlist();      my $classlist=&Apache::loncoursedata::get_classlist();
              my %grouplist=&Apache::lonnet::get_group_membership($cdom,$cnum);
       my $now = time;
       my %allgroups = &Apache::longroup::coursegroups($cdom,$cnum);
   
 # --------------------------------------- There is such a user, get environment  # --------------------------------------- There is such a user, get environment
   
     $r->print(&Apache::loncommon::bodytag("Selecting a User"));  
     $r->print(<<ENDSCRIPT);      $r->print(<<ENDSCRIPT);
 <script>  <script type="text/javascript">
 function gochoose(uname,udom) {  function gochoose(uname,udom) {
     opener.document.$ENV{'form.form'}.$ENV{'form.unameelement'}.value=uname;      opener.document.$env{'form.form'}.$env{'form.unameelement'}.value=uname;
     var slct=opener.document.$ENV{'form.form'}.$ENV{'form.udomelement'};      var slct=opener.document.$env{'form.form'}.$env{'form.udomelement'};
     var i;      var i;
     for (i=0;i<slct.length;i++) {      for (i=0;i<slct.length;i++) {
         if (slct.options[i].value==udom) { slct.selectedIndex=i; }          if (slct.options[i].value==udom) { slct.selectedIndex=i; }
Line 88  function gochoose(uname,udom) { Line 112  function gochoose(uname,udom) {
 }  }
 </script>  </script>
 ENDSCRIPT  ENDSCRIPT
       
   $r->print('<form>');      $r->print('<form>');
   if ((&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) &&      if ($allowed && (!$env{'form.roles'})) {
       (!$ENV{'form.roles'})) {  
 # -------------------------------------------------------- Get course personnel  # -------------------------------------------------------- Get course personnel
     $r->print('<h3>'.$ENV{'course.'.$ENV{'request.course.id'}.'.description'}.   $r->print('<h3>'.$env{'course.'.$env{'request.course.id'}.'.description'}.
               '</h3>');    '</h3>');
     my %coursepersonnel=   my %coursepersonnel=
        &Apache::lonnet::get_course_adv_roles();      &Apache::lonnet::get_course_adv_roles();
     $r->print('<table border="2">');   $r->print(&Apache::loncommon::start_data_table());
     foreach my $role (sort keys %coursepersonnel) {   foreach my $role (sort(keys(%coursepersonnel))) {
        foreach (split(/\,/,$coursepersonnel{$role})) {      foreach my $user (split(/\,/,$coursepersonnel{$role})) {
    my ($puname,$pudom)=split(/\:/,$_);   my ($puname,$pudom)=split(/\:/,$user);
    $r->print('<tr><td>'.   $r->print(&Apache::loncommon::start_data_table_row().
              '<input type="button" value="Select" onClick="gochoose('.    '<td>'.
              "'".$puname."','".$pudom."')".'" /></td><td>'.$role.'</td><td>'.    '<input type="button" value="'.&mt('Select').'" onClick="gochoose('.
      &Apache::loncommon::aboutmewrapper(    "'".$puname."','".$pudom."')".'" /></td><td>'.$role.'</td><td>'.
                           &Apache::loncommon::plainname($puname,    &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($puname,$pudom),$puname,$pudom).'</td>'.
                           $pudom),$puname,$pudom).'</td></tr>');    &Apache::loncommon::end_data_table_row());
       }
  }   }
     }   $r->print(&Apache::loncommon::end_data_table().'<p>&nbsp;');
     $r->print('</table><p>&nbsp;');  
     if ($filter ne '.') {   $r->print($filtermsg);
        $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />');  
     }   $r->print('</p>');
     $r->print('</p><p><table>');  
   # ------------------------------------------------------------------ Students  # ------------------------------------------------------------------ Students
     foreach (sort keys %$classlist) {   my $result;
         # the following undefs are for 'domain', and 'username' respectively.   foreach my $user (sort(keys(%$classlist))) {
  my (undef,undef,$end,$start,$id,$section,$fullname,$status)=      # the following undefs are for 'domain', and 'username' respectively.
             @{$classlist->{$_}};      my (undef,undef,$end,$start,$id,$section,$fullname,$status)=
         if ($_=~/^(\w+)\:(\w+)$/) {   @{$classlist->{$user}};
     my ($uname,$udom)=($1,$2);      if ($allowed eq 'section' && $section ne $env{'request.course.sec'}) {
     if (($uname=~/^$filter/) ||    next;
                 ($fullname=~/^$filter/i)) {      }
        $r->print('<tr><td>'.      if ($user=~/^($LONCAPA::username_re)\:($LONCAPA::domain_re)$/) {
                       '<input type="button" value="'.&mt('Select').'" onClick="gochoose('.   my ($uname,$udom)=($1,$2);
                       "'".$uname."','".$udom."')".'" /></td>'.   if (($uname=~/^$filter/) || 
                          '<td><tt>'.$uname.'</tt></td><td> <tt>'.$udom.      ($fullname=~/^$filter/i)) {
                          '</tt></td><td>'.      my $grouplist = '';
                          &Apache::loncommon::aboutmewrapper(      foreach my $group (sort(keys(%allgroups))) {
                          $fullname,   if (exists($grouplist{$group.':'.$uname.':'.$udom})) {
                          $uname,$udom).'</td><td>'.$id.'</td><td>'.$section.      my ($end,$start) = split(/:/,$grouplist{$group.':'.$uname.':'.$udom});
                                        '</td></tr>');      if (($end!=0) && ($end<$now)) { next; }
    }      if (($start!=0) && ($start>$now)) {next; }
         }      $grouplist .= " $group,"; 
     }   }
       }
     $r->print('</table></p>');      $grouplist =~ s/,$//;
   } else {      $result .=&Apache::loncommon::start_data_table_row().
     $r->print('<h3>'.&mt('Users with Roles Assigned by').' '.        '<td>'.
       &Apache::loncommon::plainname($ENV{'user.name'},        '<input type="button" value="'.&mt('Select').'" onClick="gochoose('.
     $ENV{'user.domain'}).'</h3>');        "'".$uname."','".$udom."')".'" /></td>'.
     if ($filter ne '.') {        '<td><tt>'.$uname.'</tt></td><td> <tt>'.$udom.
        $r->print('<br/ >'.&mt('Name starting with').' "'.$filter.'"<br />');        '</tt></td><td>'.
     }        &Apache::loncommon::aboutmewrapper($fullname,
     $r->print('<p><table>');   $uname,$udom).
     my %users=&Apache::lonnet::get_my_roles();        '</td><td>'.$id.'</td><td>'.$section.
     foreach (sort keys %users) {        '</td><td>'.$grouplist.'</td>'.
         if ($_=~/^(\w+)\:(\w+)\:(\w+)$/) {        &Apache::loncommon::end_data_table_row();
    }
       }
    }
    if (!$result) {
       $r->print('<p>'.&mt('No students found.').'</p>');
    } else {
       $r->print(&Apache::loncommon::start_data_table().
         &Apache::loncommon::start_data_table_header_row().
         &Apache::loncommon::end_data_table_header_row().
         '<th>&nbsp;</th>'.
         '<th>'.&mt('username').'</th>'.
         '<th>'.&mt('domain').'</th>'.
         '<th>'.&mt('Name').'</th>'.
         '<th>'.&mt('ID').'</th>'.
         '<th>'.&mt('section').'</th>'.
         '<th>'.&mt('active group(s)').'</th>'.
         &Apache::loncommon::end_data_table_header_row().
         $result.
         &Apache::loncommon::end_data_table());
    }
       } else {
    $r->print('<h3>'.&mt('Users with Roles Assigned by').' '.
     &Apache::loncommon::plainname($env{'user.name'},
    $env{'user.domain'}).'</h3>');
    $r->print($filtermsg);
   
    $r->print('<p>'.&Apache::loncommon::start_data_table());
    my %user_role=&Apache::lonnet::get_my_roles();
    my %users;
    foreach my $user_role (keys(%user_role)) {
       next if ($user_role !~
        /^($LONCAPA::username_re):($LONCAPA::domain_re):(\w+)$/);
     my ($uname,$udom,$urole)=($1,$2,$3);      my ($uname,$udom,$urole)=($1,$2,$3);
     my $fullname=&Apache::loncommon::plainname($uname,$udom);      my $fullname=&Apache::loncommon::plainname($uname,$udom);
     if (($uname=~/^$filter/) ||       next if (($uname!~/^$filter/i) && ($fullname !~/^$filter/i));
                 ($fullname=~/^$filter/i)) {      
        $r->print('<tr><td>'.      if (!exists($users{"$uname:$udom"})) {
                       '<input type="button" value="Select" onClick="gochoose('.   $users{"$uname:$udom"} = {'fullname' => $fullname };
                       "'".$uname."','".$udom."')".'" /></td>'.      }
                          '<td><tt>'.$uname.'</tt></td><td><tt>'.$udom.      push(@{$users{"$uname:$udom"}{'roles'}},$urole);
                          '</tt></td><td>'.   }
                          &Apache::loncommon::aboutmewrapper(   foreach my $user (sort {lc($a) cmp lc($b)} (keys(%users))) {
                          $fullname,      my ($uname,$udom) = split(':',$user);
                          $uname,$udom).'</td><td><td>'.      $r->print(&Apache::loncommon::start_data_table_row().
  &Apache::lonnet::plaintext($urole).        '<td>'.
                                        '</td></tr>');        '<input type="button" value="'.&mt('Select').'" onClick="gochoose('.
    }        "'".$uname."','".$udom."')".'" /></td>'.
         }        '<td><tt>'.$uname.'</tt></td>'.
     }        '<td><tt>'.$udom.'</tt></td><td>'.
     $r->print('</table></p>');        &Apache::loncommon::aboutmewrapper($users{$user}{'fullname'},
   }   $uname,$udom).'</td>'.
   $r->print('</form></body></html>');        '<td>'.
   return OK;        join(', ',sort(map {&Apache::lonnet::plaintext($_)}
            (@{$users{$user}{'roles'}}))).
         '</td>'.
         &Apache::loncommon::end_data_table_row());
    }
    $r->print(&Apache::loncommon::end_data_table().'</p>');
       }
       $r->print('</form>'.&Apache::loncommon::end_page());
       return OK;
 }   } 
   
 1;  1;
Removed from v.1.7  
changed lines
  Added in v.1.26

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