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

Diff for /loncom/interface/groupboards.pm between versions 1.4 and 1.5

version 1.4, 2006/06/30 18:27:19 version 1.5, 2006/07/08 01:07:34
Line 30  use strict; Line 30  use strict;
 use Apache::Constants qw(:common :http);  use Apache::Constants qw(:common :http);
 use Apache::loncommon;  use Apache::loncommon;
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::lonnavmaps;  
 use Apache::lonuserstate;  use Apache::lonuserstate;
 use Apache::lonratedt;  use Apache::lonratedt;
 use Apache::lonlocal;  use Apache::lonlocal;
Line 58  sub handler { Line 57  sub handler {
     my $now = time;      my $now = time;
     my $crstype = &Apache::loncommon::course_type();      my $crstype = &Apache::loncommon::course_type();
     my $gpterm =  &Apache::loncommon::group_term();      my $gpterm =  &Apache::loncommon::group_term();
       my $ucgpterm = $gpterm;
       $ucgpterm =~ s/^(\w)/uc($1)/e;
     my $bodytitle = &mt('[_1] Discussion Boards',$crstype);      my $bodytitle = &mt('[_1] Discussion Boards',$crstype);
     my $group = $env{'form.group'};      my $group = $env{'form.group'};
       $group =~ s/\W//g;
       my ($description,$earlyout);
   
       &Apache::lonhtmlcommon::clear_breadcrumbs();
     if (!defined($group)) {      if (!defined($group)) {
         $r->print(&Apache::loncommon::start_page($bodytitle));          $earlyout = &mt('No [_1] defined, so there are no [_1] discussion boards to display',$gpterm);
         $r->print(&mt('No [_1] defined, so there are no [_1] discussion boards to display',$gpterm));          $r->print(&display_error($cdom,$cnum,$group,$description,$gpterm,
         $r->print(&Apache::loncommon::end_page());                                   $ucgpterm,$bodytitle,$earlyout));
           return OK;
       }
       my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum,$group);
       if (!defined($curr_groups{$group})) {
           $earlyout = &mt('Invalid [_1]',$gpterm);
           $r->print(&display_error($cdom,$cnum,$group,$description,$gpterm,
                                    $ucgpterm,$bodytitle,$earlyout));
         return OK;          return OK;
     }      }
       my %content = &Apache::longroup::get_group_settings($curr_groups{$group});
       my $description = &unescape($content{'description'});
   
     my $can_create=&Apache::lonnet::allowed('cgb',$env{'request.course.id'}.      my $can_create=&Apache::lonnet::allowed('cgb',$env{'request.course.id'}.
                                             '/'.$group);                                              '/'.$group);
     my $can_view=&Apache::lonnet::allowed('pgd',$env{'request.course.id'}.      my $can_view = &Apache::lonnet::allowed('vcg',$env{'request.course.id'});
   
       if (!$can_view) {
           $can_view = &Apache::lonnet::allowed('pgd',$env{'request.course.id'}.
                                           '/'.$group);                                            '/'.$group);
       }
       if (!$can_view) {
           $earlyout=&mt('You do not have privileges to view discussion boards in this [_1]',$gpterm);
           $r->print(&display_error($cdom,$cnum,$group,$description,$gpterm,
                                    $ucgpterm,$bodytitle,$earlyout));
           return OK;
       }
     if (defined($env{'form.newbul'})) {      if (defined($env{'form.newbul'})) {
         if (($can_create) || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}))) {          if (($can_create) || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}))) {
             $r->print(&Apache::loncommon::start_page($bodytitle));              $r->print(&boards_header($cdom,$cnum,$group,$description,$gpterm,
                                        $ucgpterm,$bodytitle));
             my ($outcome,$newurl,$bbtitle) =               my ($outcome,$newurl,$bbtitle) = 
  &create_board($cdom,$cnum,$group,$env{'form.newbul'});   &create_board($cdom,$cnum,$group,$env{'form.newbul'});
             if ($outcome eq 'ok') {              if ($outcome eq 'ok') {
Line 96  sub handler { Line 122  sub handler {
     my $jscript;      my $jscript;
     if (($can_create) || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}))) {      if (($can_create) || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}))) {
         $jscript = qq|          $jscript = qq|
   <script type="text/javascript">
 function makebulboard() {  function makebulboard() {
    var title=prompt('Discussion Board Title');     var title=prompt('Discussion Board Title');
    if (title) {     if (title) {
Line 104  function makebulboard() { Line 131  function makebulboard() {
     this.document.forms.newbb.submit();      this.document.forms.newbb.submit();
    }     }
 }  }
   </script>
 |;  |;
     }      }
     $r->print(&Apache::loncommon::start_page($bodytitle,      $r->print(&boards_header($cdom,$cnum,$group,$description,$gpterm,$ucgpterm,
                                        '<script type="text/javascript">'.                               $bodytitle,$jscript));
                                        $jscript.'</script>'));  
     if (!$can_view) {  
         $r->print(&mt('You do not have privileges to view discussion boards in this [_1]',$crstype));  
         return OK;  
     }  
     my $navmap = Apache::lonnavmaps::navmap->new();  
     my ($groupboards,$boards) = &Apache::longroup::get_group_bbinfo($cdom,$cnum,      my ($groupboards,$boards) = &Apache::longroup::get_group_bbinfo($cdom,$cnum,
                                                                     $group);                                                                      $group);
     if (($can_create) || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}))) {      if (($can_create) || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}))) {
         $r->print('<form method="post" name="newbb" action="/adm/groupboards">'.          $r->print('<br /><form method="post" name="newbb" action="/adm/groupboards">'.
                   "\n".'<input type="button" name="bbbutton" value="'.                    "\n".'<input type="button" name="bbbutton" value="'.
                   &mt('New Discussion Board').                    &mt('New Discussion Board').
                   '" onClick="javascript:makebulboard();" />'."\n".                    '" onClick="javascript:makebulboard();" />'."\n".
Line 126  function makebulboard() { Line 148  function makebulboard() {
                   "\n".'</form><br />');                    "\n".'</form><br />');
     }      }
     if (@{$groupboards} > 0) {      if (@{$groupboards} > 0) {
           $r->print('<br />');
         foreach my $board (@{$groupboards}) {          foreach my $board (@{$groupboards}) {
             $r->print('<a href="'.$$boards{$board}{'url'}.'?group='.$group.'">'.$$boards{$board}{'title'}.'</a><br />');              my $board_url = $$boards{$board}{'url'};
               if ($board_url =~ /\?/) {
                   $board_url .= '&amp;group='.$group;
               } else {
                   $board_url .= '?group='.$group;
               }
               $r->print('<a href="'.$board_url.'">'.$$boards{$board}{'title'}.'</a><br />');
         }          }
     } else {      } else {
         $r->print(&mt('There are currently no discussion boards in this [_1].',          $r->print('<br />'.&mt('There are currently no discussion boards in this [_1].',
                       $gpterm));                        $gpterm));
     }      }
     $r->print(&Apache::loncommon::end_page());      $r->print(&Apache::loncommon::end_page());
Line 140  function makebulboard() { Line 169  function makebulboard() {
 sub create_board {  sub create_board {
     my ($cdom,$cnum,$group,$newboard) = @_;      my ($cdom,$cnum,$group,$newboard) = @_;
     my ($bbtitle,$newurl)=split(/\=/,$newboard);      my ($bbtitle,$newurl)=split(/\=/,$newboard);
       my $outcome;
       my ($boardid) = ($newurl =~ m-/adm/\Q$cdom\E/\Q$cnum\E/(\d+)/bulletinboard-);
       if (!$boardid) {
           $outcome = ('error: the URL for new board was invalid');
           return ($outcome,$newurl,$bbtitle);
       }
     $bbtitle=&unescape($bbtitle);      $bbtitle=&unescape($bbtitle);
     $newurl=&unescape($newurl);      $newurl=&unescape($newurl);
     my $allbbsmap = &Apache::longroup::get_bbfolder_url($cdom,$cnum,$group);      my $allbbsmap = &Apache::longroup::get_bbfolder_url($cdom,$cnum,$group);
     my ($outcome);  
     if ($allbbsmap =~ m|^/uploaded|) {      if ($allbbsmap =~ m|^/uploaded|) {
         my ($errtext,$fatal)=&Apache::lonratedt::mapread($allbbsmap);          my ($errtext,$fatal)=&Apache::lonratedt::mapread($allbbsmap);
         if (!$fatal) {          if (!$fatal) {
Line 155  sub create_board { Line 189  sub create_board {
             if ($fatal) {              if ($fatal) {
                 $outcome = "error: failed to store discussion boards map - $errtext\n";                  $outcome = "error: failed to store discussion boards map - $errtext\n";
             } else {              } else {
                 $outcome = 'ok';                  my %boardinfo = (
                     'group' => $group,
                   );
                   $outcome = &Apache::lonnet::put('bulletinpage_'.$boardid,
                                                   \%boardinfo,$cdom,$cnum);
             }              }
         } else {          } else {
             $outcome = "error: failed to read all discussion boards map - $errtext\n";              $outcome = "error: failed to read all discussion boards map - $errtext\n";
Line 167  sub create_board { Line 205  sub create_board {
     return ($outcome,$newurl,$bbtitle);      return ($outcome,$newurl,$bbtitle);
 }  }
   
   sub display_error {
       my ($cdom,$cnum,$group,$description,$gpterm,$ucgpterm,$bodytitle,$earlyout)=@_;
       my $output = &boards_header($cdom,$cnum,$group,$description,$gpterm,
                                   $ucgpterm,$bodytitle);
       $output .= $earlyout;
       $output .= &Apache::loncommon::end_page();
       return $output;
   }
   
   sub boards_header {
       my ($cdom,$cnum,$group,$description,$gpterm,$ucgpterm,$bodytitle,$jscript)=@_;
       my $output = &Apache::loncommon::start_page($bodytitle,$jscript);
       &Apache::lonhtmlcommon::add_breadcrumb
           ({href=>"/adm/$cdom/$cnum/$group/smppg",
             text=>"$ucgpterm: $description",
             title=>"Go to group's home page"},
            {href=>"/adm/groupboards?group=$group",
             text=>"Discussion Boards",
             title=>"Display group discussion boards"},);
       $output .= &Apache::lonhtmlcommon::breadcrumbs(&mt('[_1] discussion boards - [_2]',$gpterm,$description));
       return $output;
   }
   
 1;  1;
Removed from v.1.4  
changed lines
  Added in v.1.5

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