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

Diff for /loncom/interface/lonfeedback.pm between versions 1.234 and 1.249

version 1.234, 2006/12/09 16:07:34 version 1.249, 2007/08/06 20:08:31
Line 100  sub list_discussion { Line 100  sub list_discussion {
         }          }
     }      }
   
     my ($blocked,$blocktext) = &blocking_posts('boards',1);      my ($blocked,$blocktext) = 
           &Apache::loncommon::blocking_status('boards');
     if ($blocked) {      if ($blocked) {
         &Apache::lonenc::check_encrypt(\$ressymb);          &Apache::lonenc::check_encrypt(\$ressymb);
         if ($mode ne 'board') {          if ($mode ne 'board') {
Line 636  END Line 637  END
                 }                  }
             }              }
             if ($dischash{$toggkey}) {              if ($dischash{$toggkey}) {
                 my $storebutton = &mt('Store read/unread changes');                  my $storebutton = &mt('Save read/unread changes');
                 $discussion.='<td align="right">'.                  $discussion.='<td align="right">'.
               '<input type="hidden" name="discsymb" value="'.$ressymb.'">'."\n".                '<input type="hidden" name="discsymb" value="'.$ressymb.'">'."\n".
               '<input type="button" name="readoptions" value="'.$storebutton.'"'.                '<input type="button" name="readoptions" value="'.$storebutton.'"'.
Line 823  sub action_links_bar { Line 824  sub action_links_bar {
     return $discussion;      return $discussion;
 }  }
   
 sub blocking_posts {  
     my ($type,$showstatus) = @_;  
     my %setters;  
     my ($blocked,$output);  
     my ($startblock,$endblock) =  
           &Apache::loncommon::blockcheck(\%setters,$type);  
     if ($startblock && $endblock) {  
         $blocked = 1;  
         if ($showstatus) {  
             my $showstart = &Apache::lonlocal::locallocaltime($startblock);  
             my $showend = &Apache::lonlocal::locallocaltime($endblock);  
             $output = '<br />'.&mt('Discussion postings will not be viewable for resources in this course between [_1] and [_2] because communication is being blocked.',$showstart, $showend).'<br />'.  
                     &Apache::loncommon::build_block_table($startblock,$endblock,  
                                                          \%setters);  
         }  
     }  
     return ($blocked,$output);  
 }  
   
 sub postingform_display {  sub postingform_display {
     my ($mode,$ressymb,$now,$subject,$comment,$outputtarget,$attachnum,      my ($mode,$ressymb,$now,$subject,$comment,$outputtarget,$attachnum,
         $currnewattach,$currdelold,$group) = @_;          $currnewattach,$currdelold,$group) = @_;
Line 878  ENDDISCUSS Line 860  ENDDISCUSS
     if ($group ne '') {      if ($group ne '') {
         $postingform .='<input type="hidden" name="group" value="'.$group.'" />';          $postingform .='<input type="hidden" name="group" value="'.$group.'" />';
     }      }
     my ($blockblog) = &blocking_posts('blogs');      my $blockblog = &Apache::loncommon::blocking_status('blogs');
     if (!$blockblog) {      if (!$blockblog) {
         $postingform .= &add_blog_checkbox();          $postingform .= &add_blog_checkbox();
     }      }
Line 919  sub build_posting_display { Line 901  sub build_posting_display {
   $env{'course.'.$env{'request.course.id'}.'.domain'},    $env{'course.'.$env{'request.course.id'}.'.domain'},
   $env{'course.'.$env{'request.course.id'}.'.num'});    $env{'course.'.$env{'request.course.id'}.'.num'});
   
       my $see_anonymous = 
    &Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
   
     if ((@{$grouppick} == 0) || (grep(/^all$/,@{$grouppick}))) {      if ((@{$grouppick} == 0) || (grep(/^all$/,@{$grouppick}))) {
         $skip_group_check = 1;          $skip_group_check = 1;
     }      }
Line 1019  sub build_posting_display { Line 1004  sub build_posting_display {
                                @{$$subjectsort{$subject}} = ("$idx");                                 @{$$subjectsort{$subject}} = ("$idx");
                             }                              }
                         }                          }
         if ((!$contrib{$idx.':anonymous'}) || (&Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')))) {          if (!$contrib{$idx.':anonymous'} || $see_anonymous) {
     $sender=&Apache::loncommon::aboutmewrapper(      $sender=&Apache::loncommon::aboutmewrapper(
  $plainname,   $plainname,
  $contrib{$idx.':sendername'},   $contrib{$idx.':sendername'},
Line 1030  sub build_posting_display { Line 1015  sub build_posting_display {
         $sender.=' <font color="red"><b>['.$$anonhash{$key}.']</b></font> '.          $sender.=' <font color="red"><b>['.$$anonhash{$key}.']</b></font> '.
     $screenname;      $screenname;
     }      }
       if ($see_anonymous) {
    $sender.=&Apache::loncommon::student_image_tag($contrib{$idx.':senderdomain'},$contrib{$idx.':sendername'});
       }
 # Set up for sorting by domain, then username  # Set up for sorting by domain, then username
                             unless (defined($$usernamesort{$contrib{$idx.':senderdomain'}})) {                              unless (defined($$usernamesort{$contrib{$idx.':senderdomain'}})) {
                                 %{$$usernamesort{$contrib{$idx.':senderdomain'}}} = ();                                  %{$$usernamesort{$contrib{$idx.':senderdomain'}}} = ();
Line 1486  sub replicate_attachments { Line 1473  sub replicate_attachments {
 }  }
   
 sub mail_screen {  sub mail_screen {
   my ($r,$feedurl,$options) = @_;    my ($r,$feedurl,$options,$caller_symb) = @_;
   if (exists($env{'form.origpage'})) {    if (exists($env{'form.origpage'})) {
       &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog','group','ref']);        &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['subject','comment','currnewattach','addnewattach','deloldattach','delnewattach','timestamp','idx','anondiscuss','discuss','blog','group','ref']);
   }    }
Line 1497  sub mail_screen { Line 1484  sub mail_screen {
             'title' => 'Title',              'title' => 'Title',
             'reta' => 'Retained attachments',              'reta' => 'Retained attachments',
             'atta' => 'Attachment (128 KB max size)',              'atta' => 'Attachment (128 KB max size)',
            );              );
   my $title=&Apache::lonnet::gettitle($feedurl);    my $restitle = &get_resource_title($caller_symb,$feedurl);
   if (!$title) { $title = $feedurl; }  
   my $quote='';    my $quote='';
   my $subject = '';    my $subject = '';
   my $comment = '';    my $comment = '';
Line 1687  END Line 1673  END
   
   $r->print(<<END);    $r->print(<<END);
 $start_page  $start_page
 <h2><tt>$title</tt></h2>  <h2><tt>$restitle</tt></h2>
 <form action="/adm/feedback" method="post" name="mailform"  <form action="/adm/feedback" method="post" name="mailform"
 enctype="multipart/form-data">  enctype="multipart/form-data">
 $prevtag  $prevtag
Line 1764  END Line 1750  END
         if (@currnewattach > 0) {          if (@currnewattach > 0) {
             $attachnum += @currnewattach;              $attachnum += @currnewattach;
         }          }
         my ($blockblog) = &blocking_posts('blogs');          my $blockblog = &Apache::loncommon::blocking_status('blogs');
         $r->print(&generate_attachments_button($postidx,$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,$numoldver,'',$blockblog));          $r->print(&generate_attachments_button($postidx,$attachnum,$ressymb,$now,\@currnewattach,\@currdelold,$numoldver,'',$blockblog));
         if ($attachnum > 0) {          if ($attachnum > 0) {
             if (@currnewattach > 0) {              if (@currnewattach > 0) {
Line 1986  END Line 1972  END
 <input type="hidden" name="$dispchgB" value=""/>  <input type="hidden" name="$dispchgB" value=""/>
 <input type="hidden" name="$markchg" value=""/>  <input type="hidden" name="$markchg" value=""/>
 <input type="hidden" name="$toggchg" value="" />  <input type="hidden" name="$toggchg" value="" />
 <input type="button" name="sub" value="Store Changes" onClick="javascript:setDisp()" />  <input type="button" name="sub" value="Save Changes" onClick="javascript:setDisp()" />
 END  END
     if (exists($env{'form.group'})) {      if (exists($env{'form.group'})) {
         $r->print('<input type="hidden" name="group" value="'.$env{'form.group'}.'" />');          $r->print('<input type="hidden" name="group" value="'.$env{'form.group'}.'" />');
Line 2074  sub print_sortfilter_options { Line 2060  sub print_sortfilter_options {
         'spgr' => 'Specific groups',          'spgr' => 'Specific groups',
         'psub' => 'Pick specific users (by name)',          'psub' => 'Pick specific users (by name)',
         'shal' => 'Show a list of current posters',          'shal' => 'Show a list of current posters',
         'stor' => 'Store changes',          'stor' => 'Save changes',
     );      );
   
     my %sort_types = ();      my %sort_types = ();
Line 2578  sub screen_header { Line 2564  sub screen_header {
  '<p><label><input type="radio" name="discuss" value="author" /> '.   '<p><label><input type="radio" name="discuss" value="author" /> '.
  &mt('Feedback to resource author').'</label></p>';   &mt('Feedback to resource author').'</label></p>';
  }   }
           my %optionhash=();
           foreach my $type ('question','comment','policy') {
       $optionhash{$type}=$env{'course.'.$env{'request.course.id'}.'.'.$type.'.email.text'};
    }
  if (&feedback_available(1)) {   if (&feedback_available(1)) {
     $msgoptions.=      $msgoptions.=
  '<p><label><input type="radio" name="discuss" value="question" /> '.   '<p><label><input type="radio" name="discuss" value="question" /> '.
  &mt('Question about resource content').'</label></p>';   ($optionhash{'question'}?$optionhash{'question'}:&mt('Question about resource content')).'</label></p>';
  }   }
  if (&feedback_available(0,1)) {   if (&feedback_available(0,1)) {
     $msgoptions.=      $msgoptions.=
  '<p><label><input type="radio" name="discuss" value="course" /> '.   '<p><label><input type="radio" name="discuss" value="course" /> '.
  &mt('Question/Comment/Feedback about course content').   ($optionhash{'comment'}?$optionhash{'comment'}:&mt('Question/Comment/Feedback about course content')).
  '</label></p>';   '</label></p>';
  }   }
  if (&feedback_available(0,0,1)) {   if (&feedback_available(0,0,1)) {
     $msgoptions.=      $msgoptions.=
  '<p><label><input type="radio" name="discuss" value="policy" /> '.   '<p><label><input type="radio" name="discuss" value="policy" /> '.
  &mt('Question/Comment/Feedback about course policy').   ($optionhash{'policy'}?$optionhash{'policy'}:&mt('Question/Comment/Feedback about course policy')).
  '</label></p>';   '</label></p>';
  }   }
     }      }
     if (($env{'request.course.id'}) && (!$env{'form.sendmessageonly'})) {      if (($env{'request.course.id'}) && (!$env{'form.sendmessageonly'})) {
  if (&discussion_open(undef,$symb) &&          my ($blocked,$blocktext) = &Apache::loncommon::blocking_status('boards');
           if (!$blocked && &discussion_open(undef,$symb) && 
     &Apache::lonnet::allowed('pch',      &Apache::lonnet::allowed('pch',
      $env{'request.course.id'}.       $env{'request.course.id'}.
      ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {       ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
Line 2607  sub screen_header { Line 2598  sub screen_header {
  &mt('Anonymous contribution to course discussion of resource').   &mt('Anonymous contribution to course discussion of resource').
  ' <i>('.&mt('name only visible to course faculty').')</i></label> '.   ' <i>('.&mt('name only visible to course faculty').')</i></label> '.
  '<a href="/adm/preferences?action=changescreenname">'.&mt('Change Screenname').'</a>';   '<a href="/adm/preferences?action=changescreenname">'.&mt('Change Screenname').'</a>';
         }              my $blockblog = &Apache::loncommon::blocking_status('blogs');
         my ($blockblog) = &blocking_posts('blogs');              if (!$blockblog) {
         if (!$blockblog) {                  $discussoptions.= &add_blog_checkbox();
             $discussoptions.= &add_blog_checkbox();              }
         }          }
     }      }
     if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; }      if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; }
Line 2659  sub clear_out_html { Line 2650  sub clear_out_html {
 }  }
   
 sub assemble_email {  sub assemble_email {
   my ($feedurl,$message,$prevattempts,$usersaw,$useranswer)=@_;    my ($message,$prevattempts,$usersaw,$useranswer)=@_;
   my %lt = &Apache::lonlocal::texthash(    my %lt = &Apache::lonlocal::texthash(
              'prev' => 'Previous attempts of student (if applicable)',               'prev' => 'Previous attempts of student (if applicable)',
              'orig' => 'Original screen output (if applicable)',               'orig' => 'Original screen output (if applicable)',
Line 2680  ENDCITE Line 2671  ENDCITE
   return ($email,$citations);    return ($email,$citations);
 }  }
   
 sub secapply {  
     my $rec=shift;  
     my $defaultflag=shift;  
     $rec=~s/\s+//g;  
     $rec=~s/\@/\:/g;  
     my ($adr,$sections)=($rec=~/^([^\(]+)\(([^\)]+)\)/);  
     if ($sections) {  
  foreach my $sec (split(/\;/,$sections)) {  
             if (($sec eq $env{'request.course.sec'}) ||  
                 ($defaultflag && ($sec eq '*'))) {  
                 return $adr;   
             }  
         }  
     } else {  
        return $rec;  
     }  
     return '';  
 }  
   
 =pod   
   
 =over 4  
   
 =item *  
   
 decide_receiver($feedurl,$author,$question,$course,$policy,$defaultflag);  
   
 Arguments  
   $feedurl - /res/ url of resource (only need if $author is true)  
   $author,$question,$course,$policy - all true/false parameters  
     if true will attempt to find the addresses of user that should receive  
     this type of feedback (author - feedback to author of resource $feedurl,  
     $question 'Resource Content Questions', $course 'Course Content Question',  
     $policy 'Course Policy')  
     (Additionally it also checks $env for whether the corresponding form.<name>  
     element exists, for ease of use in a html response context)  
      
   $defaultflag - (internal should be left blank) if true gather addresses   
                  that aren't for a section even if I have a section  
                  (used for reccursion internally, first we look for  
                  addresses for our specific section then we recurse  
                  and look for non section addresses)  
   
 Returns  
   $typestyle - string of html text, describing what addresses were found  
   %to - a hash, which keys are addresses of users to send messages to  
         the keys will look like   name:domain  
   
 =cut  
   
 sub decide_receiver {  
   my ($feedurl,$author,$question,$course,$policy,$defaultflag) = @_;  
   my $typestyle='';  
   my %to=();  
   if ($env{'form.discuss'} eq 'author' ||$author) {  
     $typestyle.='Submitting as Author Feedback<br />';  
     $feedurl=~ m{^/res/($LONCAPA::domain_re)/($LONCAPA::username_re)/};  
     $to{$2.':'.$1}=1;  
   }  
   if ($env{'form.discuss'} eq 'question' ||$question) {  
     $typestyle.=&mt('Submitting as Question').'<br />';  
     foreach my $item (split(/\,/,  
    $env{'course.'.$env{'request.course.id'}.'.question.email'})  
      ) {  
  my $rec=&secapply($item,$defaultflag);  
         if ($rec) { $to{$rec}=1; }  
     }   
   }  
   if ($env{'form.discuss'} eq 'course' ||$course) {  
     $typestyle.=&mt('Submitting as Comment').'<br />';  
     foreach my $item (split(/\,/,  
    $env{'course.'.$env{'request.course.id'}.'.comment.email'})  
      ) {  
  my $rec=&secapply($item,$defaultflag);  
         if ($rec) { $to{$rec}=1; }  
     }   
   }  
   if ($env{'form.discuss'} eq 'policy' ||$policy) {  
     $typestyle.=&mt('Submitting as Policy Feedback').'<br />';  
     foreach my $item (split(/\,/,  
    $env{'course.'.$env{'request.course.id'}.'.policy.email'})  
      ) {  
  my $rec=&secapply($item,$defaultflag);  
         if ($rec) { $to{$rec}=1; }  
     }   
   }  
   if ((scalar(%to) eq '0') && (!$defaultflag)) {  
      ($typestyle,%to)=  
  &decide_receiver($feedurl,$author,$question,$course,$policy,1);  
   }  
   return ($typestyle,%to);  
 }  
   
 sub feedback_available {  sub feedback_available {
     my ($question,$course,$policy)=@_;      my ($question,$course,$policy)=@_;
     my ($typestyle,%to)=&decide_receiver('',0,$question,$course,$policy);      my ($typestyle,%to)=&Apache::lonmsg::decide_receiver('',0,$question,
    $course,$policy);
     return scalar(%to);      return scalar(%to);
 }  }
   
 sub send_msg {  sub send_msg {
   my ($title,$feedurl,$email,$citations,$attachmenturl,%to)=@_;      my ($title,$feedurl,$email,$citations,$attachmenturl,$symb,%to)=@_;
   my $status='';      my $status='';
   my $sendsomething=0;      my $sendsomething=0;
   if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; }      my $restitle = &get_resource_title($symb,$feedurl);
   unless ($title=~/\w/) { $title=&mt('Feedback'); }      if ($title=~/^Error/) { $title=&mt('Feedback').': '.$title; }
   foreach my $key (keys(%to)) {      unless ($title=~/\w/) { $title=&mt('Feedback'); }
     if ($key) {      foreach my $key (keys(%to)) {
       my $declutter=&Apache::lonnet::declutter($feedurl);   if ($key) {
       unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$key),      my ($user,$domain) = split(/\:/,$key,2);
                $title.' ['.$declutter.']',$email,$citations,$feedurl,      if (!defined($user)) {
                 $attachmenturl)=~/ok/) {   $status.='<br />'.&mt('Error sending message to [_1], no user specified.',$key);
  $status.='<br />'.&mt('Error sending message to').' '.$key.'<br />';      } elsif (!defined($domain)) {
       } else {   $status.='<br />'.&mt('Error sending message to [_1], no domain specified.',$key);
  $sendsomething++;      } else {
       }   unless (&Apache::lonmsg::user_normal_msg($user,$domain,
    $title.' ['.$restitle.']',$email,$citations,$feedurl,
    $attachmenturl,undef,undef,$symb,$restitle)=~/ok/) {
       $status.='<br />'.&mt('Error sending message to').' '.$key.'<br />';
    } else {
       $sendsomething++;
    }
       }
    }
     }      }
   }  
   
     my %record=&Apache::lonnet::restore('_feedback');      my %record=&Apache::lonnet::restore('_feedback');
     my ($temp)=keys(%record);      my ($temp)=keys(%record);
     unless ($temp=~/^error\:/) {      unless ($temp=~/^error\:/) {
        my %newrecord=();   my %newrecord=();
        $newrecord{'resource'}=$feedurl;   $newrecord{'resource'}=$feedurl;
        $newrecord{'subnumber'}=$record{'subnumber'}+1;   $newrecord{'subnumber'}=$record{'subnumber'}+1;
        unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') {   unless (&Apache::lonnet::cstore(\%newrecord,'_feedback') eq 'ok') {
    $status.='<br />'.&mt('Not registered').'<br />';      $status.='<br />'.&mt('Not registered').'<br />';
        }   }
     }      }
              
   return ($status,$sendsomething);      return ($status,$sendsomething);
 }  }
   
 sub adddiscuss {  sub adddiscuss {
Line 3032  sub modify_attachments { Line 2940  sub modify_attachments {
                'chth' => 'Check the checkboxes for any you wish to remove.',                 'chth' => 'Check the checkboxes for any you wish to remove.',
                'thef' => 'The following attachments have been uploaded for inclusion with this posting.',                 'thef' => 'The following attachments have been uploaded for inclusion with this posting.',
                'adda' => 'Add a new attachment to this post.',                 'adda' => 'Add a new attachment to this post.',
                'stch' => 'Store Changes',                 'stch' => 'Save Changes',
              );               );
     my $js = <<END;      my $js = <<END;
 <script type="text/javascript">  <script type="text/javascript">
Line 3738  ENDREDIR Line 3646  ENDREDIR
       my $symb;        my $symb;
       if ($env{'form.replydisc'}) {        if ($env{'form.replydisc'}) {
   $symb=(split(/\:\:\:/,$env{'form.replydisc'}))[0];    $symb=(split(/\:\:\:/,$env{'form.replydisc'}))[0];
   my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);  
   $feedurl=&Apache::lonnet::clutter($url);  
       } elsif ($env{'form.editdisc'}) {        } elsif ($env{'form.editdisc'}) {
   $symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0];    $symb=(split(/\:\:\:/,$env{'form.editdisc'}))[0];
   my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);  
   $feedurl=&Apache::lonnet::clutter($url);  
       } elsif ($env{'form.origpage'}) {        } elsif ($env{'form.origpage'}) {
   $symb="";     $symb=""; 
       } else {        } else {
Line 3751  ENDREDIR Line 3655  ENDREDIR
       }        }
       unless ($symb) {        unless ($symb) {
   $symb=$env{'form.symb'};    $symb=$env{'form.symb'};
   if ($symb) {  
       my ($map,$id,$url)=&Apache::lonnet::decode_symb($symb);  
       $feedurl=&Apache::lonnet::clutter($url);  
   }  
       }        }
       &Apache::lonenc::check_decrypt(\$symb);        if (defined($symb)) {
             ($symb,$feedurl)=&get_feedurl_and_clean_symb($symb);
         } else {
             # backward compatibility (bulletin boards used to be 'wrapped')
             &Apache::lonenc::check_decrypt(\$feedurl);
             &dewrapper(\$feedurl);
         }
       my $goahead=1;        my $goahead=1;
       if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form|task)$/) {        if ($feedurl=~/\.(problem|exam|quiz|assess|survey|form|task)$/) {
   unless ($symb) { $goahead=0; }    unless ($symb) { $goahead=0; }
       }        }
       # backward compatibility (bulletin boards used to be 'wrapped')  
       &dewrapper(\$feedurl);  
       if (!$goahead) {        if (!$goahead) {
           # Ambiguous Problem Resource            # Ambiguous Problem Resource
   $r->internal_redirect('/adm/ambiguous');    $r->internal_redirect('/adm/ambiguous');
Line 3791  ENDREDIR Line 3695  ENDREDIR
   &Apache::loncommon::content_type($r,'text/html');    &Apache::loncommon::content_type($r,'text/html');
   $r->send_http_header;    $r->send_http_header;
           if (($env{'form.replydisc'}) || ($env{'form.editdisc'})) {            if (($env{'form.replydisc'}) || ($env{'form.editdisc'})) {
               my ($blocked,$blocktext) = &blocking_posts('boards',1);                my ($blocked,$blocktext) = 
                        &Apache::loncommon::blocking_status('boards');
               if ($blocked) {                if ($blocked) {
                   $r->print(&blocked_reply_or_edit($blocktext));                    $r->print(&blocked_reply_or_edit($blocktext));
                   return OK;                    return OK;
Line 3799  ENDREDIR Line 3704  ENDREDIR
           }            }
   my $options=&screen_header($feedurl,$symb);    my $options=&screen_header($feedurl,$symb);
   if ($options) {    if ($options) {
       &mail_screen($r,$feedurl,$options);        &mail_screen($r,$feedurl,$options,$symb);
   } else {    } else {
       &fail_redirect($r,$feedurl);        &fail_redirect($r,$feedurl);
   }    }
Line 3812  ENDREDIR Line 3717  ENDREDIR
    $env{'request.course.id'});     $env{'request.course.id'});
   
 # Get output from resource  # Get output from resource
         &Apache::lonenc::check_encrypt(\$feedurl);
       my $usersaw=&resource_output($feedurl);        my $usersaw=&resource_output($feedurl);
   
 # Get resource answer (need to allow student to view grades for this to work)  # Get resource answer (need to allow student to view grades for this to work)
       &Apache::lonnet::appenv(('allowed.vgr'=>'F'));        &Apache::lonnet::appenv(('allowed.vgr'=>'F'));
       my $useranswer=&Apache::loncommon::get_student_answers(        my $usersymb = &Apache::lonenc::check_encrypt($symb);
                                    $symb,$env{'user.name'},$env{'user.domain'},        my $useranswer=
                    $env{'request.course.id'});            &Apache::loncommon::get_student_answers(
                 $usersymb,$env{'user.name'},$env{'user.domain'},
                 $env{'request.course.id'});
       &Apache::lonnet::delenv('allowed.vgr');        &Apache::lonnet::delenv('allowed.vgr');
 # Get attachments, if any, and not too large  # Get attachments, if any, and not too large
       my $attachmenturl='';        my $attachmenturl='';
Line 3848  ENDREDIR Line 3756  ENDREDIR
       my $message=&clear_out_html($env{'form.comment'});        my $message=&clear_out_html($env{'form.comment'});
   
 # Assemble email  # Assemble email
       my ($email,$citations)=&assemble_email($feedurl,$message,$prevattempts,        my ($email,$citations)=&assemble_email($message,$prevattempts,
      $usersaw,$useranswer);       $usersaw,$useranswer);
     
 # Who gets this?  # Who gets this?
       my ($typestyle,%to) = &decide_receiver($feedurl);        my ($typestyle,%to) = &Apache::lonmsg::decide_receiver($feedurl);
   
 # Actually send mail  # Actually send mail
       my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'},        my ($status,$numsent)=&send_msg(&clear_out_html($env{'form.subject'},
       undef,1),        undef,1),
       $feedurl,$email,$citations,        $feedurl,$email,$citations,
       $attachmenturl,%to);        $attachmenturl,$usersymb,%to);
   
 # Discussion? Store that.  # Discussion? Store that.
       my $numpost=0;        my $numpost=0;
Line 4001  sub group_args { Line 3909  sub group_args {
     return $extra_args;      return $extra_args;
 }  }
   
   sub get_resource_title {
       my ($symb,$feedurl) = @_;
       my ($restitle,$plainurl);
       if (defined($symb)) {
           my $plain_symb = &Apache::lonenc::check_decrypt($symb);
           $restitle = &Apache::lonnet::gettitle($plain_symb);
       }
       if (defined($feedurl)) {
           $plainurl = &Apache::lonenc::check_decrypt($feedurl);
       }
       if (!defined($restitle)) {
           if (defined($feedurl)) {
               $restitle = &Apache::lonnet::gettitle($plainurl);
           }
       }
       if ($plainurl ne $feedurl) {
           my ($plain_filename) = ($plainurl =~ m-/([^/]+)$-);
           if ($plain_filename eq $restitle) {
               $restitle = &mt('Untitled resource');
           }
       }
       if ($restitle eq '') {
           $restitle = &mt('Untitled resource');
       }
       return $restitle;
   }
   
 1;  1;
 __END__  __END__
Removed from v.1.234  
changed lines
  Added in v.1.249

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