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Diff for /loncom/interface/lonfeedback.pm between versions 1.85 and 1.94

version 1.85, 2004/06/01 21:40:57 version 1.94, 2004/06/12 01:07:10
Line 34  use Apache::Constants qw(:common); Line 34  use Apache::Constants qw(:common);
 use Apache::lonmsg();  use Apache::lonmsg();
 use Apache::loncommon();  use Apache::loncommon();
 use Apache::lontexconvert();  use Apache::lontexconvert();
 use Apache::lonlocal;  use Apache::lonlocal; # must not have ()
   use Apache::lonhtmlcommon();
   
 sub list_discussion {  sub discussion_open {
     my ($mode,$status,$symb)=@_;      my ($status)=@_;
 #    &Apache::lonnet::logthis("status is $status");      if (defined($status) &&
     if (!($status eq 'CAN_ANSWER' || $status eq 'CANNOT_ANSWER'   !($status eq 'CAN_ANSWER' || $status eq 'CANNOT_ANSWER'
   || $status eq 'OPEN')) {    || $status eq 'OPEN')) {
  return '';   return 0;
       }
       my $close=&Apache::lonnet::EXT('resource.0.discussend');
       if (defined($close) && $close ne '' && $close < time) {
    return 0;
       }
       return 1;
   }
   
   sub discussion_visible {
       my ($status)=@_;
       if (not &discussion_open($status)) {
    my $hidden=&Apache::lonnet::EXT('resource.0.discusshide');
    if (lc($hidden) eq 'yes' or $hidden eq '' or !defined($hidden))  {
       return 0;
    }
     }      }
       return 1;
   }
   
   sub list_discussion {
       my ($mode,$status,$symb)=@_;
   
       if (not &discussion_visible($status)) { return ''; }
     my @bgcols = ("#cccccc","#eeeeee");      my @bgcols = ("#cccccc","#eeeeee");
     my $discussiononly=0;      my $discussiononly=0;
     if ($mode eq 'board') { $discussiononly=1; }      if ($mode eq 'board') { $discussiononly=1; }
Line 247  sub list_discussion { Line 269  sub list_discussion {
     $sender='<i>'.$screenname.'</i>';      $sender='<i>'.$screenname.'</i>';
  }   }
     }      }
     if (&Apache::lonnet::allowed('pch',      if (&discussion_open($status) &&
    &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'}:''))) {
  $sender.=' <a href="/adm/feedback?replydisc='.   $sender.=' <a href="/adm/feedback?replydisc='.
Line 411  sub list_discussion { Line 434  sub list_discussion {
 <font size="1">Note: in anonymous discussion, your name is visible only to  <font size="1">Note: in anonymous discussion, your name is visible only to
 course faculty</font><br />  course faculty</font><br />
 <b>Title:</b>&nbsp;<input type="text" name="subject" value="" size="30" /><br /><br />  <b>Title:</b>&nbsp;<input type="text" name="subject" value="" size="30" /><br /><br />
 <textarea name="comment" cols="60" rows="10" wrap="hard"></textarea>  <textarea name="comment" cols="80" rows="14" wrap="hard"></textarea>
 <p>  <p>
 Attachment (128 KB max size): <input type="file" name="attachment" />  Attachment (128 KB max size): <input type="file" name="attachment" />
 </p>  </p>
Line 419  Attachment (128 KB max size): <input typ Line 442  Attachment (128 KB max size): <input typ
 ENDDISCUSS  ENDDISCUSS
       $discussion.=&generate_preview_button();        $discussion.=&generate_preview_button();
     } else {      } else {
  if (&Apache::lonnet::allowed('pch',   if (&discussion_open($status) &&
       &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'}:''))) {
     $discussion.='<table bgcolor="#BBBBBB"><tr><td><a href="/adm/feedback?replydisc='.      $discussion.='<table bgcolor="#BBBBBB"><tr><td><a href="/adm/feedback?replydisc='.
Line 458  sub mail_screen { Line 482  sub mail_screen {
       }        }
   }    }
   my $latexHelp=&Apache::loncommon::helpLatexCheatsheet();    my $latexHelp=&Apache::loncommon::helpLatexCheatsheet();
   my $htmlheader=&Apache::lonhtmlcommon::htmlareaheaders();     my $htmlheader=&Apache::lonhtmlcommon::htmlareaheaders();
     my $onsubmit='';
     if ((&Apache::lonhtmlcommon::htmlareabrowser()) &&
         (!&Apache::lonhtmlcommon::htmlareablocked())) {
         $onsubmit='document.mailform.onsubmit();';
     }
   my $send=&mt('Send');    my $send=&mt('Send');
   $r->print(<<ENDDOCUMENT);    $r->print(<<ENDDOCUMENT);
 <html>  <html>
Line 502  $htmlheader Line 531  $htmlheader
         }          }
   
         if (rec) {          if (rec) {
               $onsubmit
     document.mailform.submit();      document.mailform.submit();
         } else {          } else {
             alert('Please check a feedback type.');              alert('Please check a feedback type.');
Line 525  $quote Line 555  $quote
 $latexHelp  $latexHelp
 Title: <input type="text" name="subject" size="30" value="$subject" /></p>  Title: <input type="text" name="subject" size="30" value="$subject" /></p>
 <p>  <p>
 <textarea name="comment" cols="60" rows="10" wrap="hard">  <textarea name="comment" id="comment" cols="60" rows="10" wrap="hard">
 </textarea></p>  </textarea></p>
 <p>  <p>
 Attachment (128 KB max size): <input type="file" name="attachment" />  Attachment (128 KB max size): <input type="file" name="attachment" />
Line 537  Attachment (128 KB max size): <input typ Line 567  Attachment (128 KB max size): <input typ
 </form>  </form>
 ENDDOCUMENT  ENDDOCUMENT
 $r->print(&generate_preview_button().  $r->print(&generate_preview_button().
 &Apache::lonhtmlcommon::htmlareaactive().  &Apache::lonhtmlcommon::htmlareaselectactive('comment').
 '</body></html>');  '</body></html>');
 }  }
   
Line 641  sub screen_header { Line 671  sub screen_header {
  }   }
     }      }
     if ($ENV{'request.course.id'}) {      if ($ENV{'request.course.id'}) {
  if (&Apache::lonnet::allowed('pch',   if (&discussion_open() &&
       &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'}:''))) {
     $discussoptions='<input type="checkbox" name="discuss" onClick="this.form.anondiscuss.checked=false;" '.      $discussoptions='<input type="checkbox" name="discuss" onClick="this.form.anondiscuss.checked=false;" '.
Line 673  sub resource_output { Line 704  sub resource_output {
   
 sub clear_out_html {  sub clear_out_html {
   my ($message,$override)=@_;    my ($message,$override)=@_;
     unless (&Apache::lonhtmlcommon::htmlareablocked()) { return $message; }
   my $cid=$ENV{'request.course.id'};    my $cid=$ENV{'request.course.id'};
   if (($ENV{"course.$cid.allow_limited_html_in_feedback"} =~ m/yes/i) ||    if (($ENV{"course.$cid.allow_limited_html_in_feedback"} =~ m/yes/i) ||
       ($override)) {        ($override)) {
       # allows <B> <I> <P> <A> <LI> <OL> <UL> <EM> <BR> <TT> <STRONG>         # allows <B> <I> <P> <A> <LI> <OL> <UL> <EM> <BR> <TT> <STRONG> 
       # <BLOCKQUOTE> <DIV .*> <DIV> <IMG>        # <BLOCKQUOTE> <DIV .*> <DIV> <IMG> <M> <SPAN> <H1> <H2> <H3> <H4> <SUB>
         # <SUP>
       my %html=(B=>1, I=>1, P=>1, A=>1, LI=>1, OL=>1, UL=>1, EM=>1,        my %html=(B=>1, I=>1, P=>1, A=>1, LI=>1, OL=>1, UL=>1, EM=>1,
  BR=>1, TT=>1, STRONG=>1, BLOCKQUOTE=>1, DIV=>1, IMG=>1,   BR=>1, TT=>1, STRONG=>1, BLOCKQUOTE=>1, DIV=>1, IMG=>1,
                 M=>1);                  M=>1, SUB=>1, SUP=>1, SPAN=>1, 
    H1=>1, H2=>1, H3=>1, H4=>1, H5=>1);
   
       $message =~ s/\<(\/?\s*(\w+)[^\>\<]*)/        $message =~ s/\<(\/?\s*(\w+)[^\>\<]*)/
   {($html{uc($2)}&&(length($1)<1000))?"\<$1":"\&lt;$1"}/ge;    {($html{uc($2)}&&(length($1)<1000))?"\<$1":"\&lt;$1"}/ge;
Line 814  sub send_msg { Line 848  sub send_msg {
 sub adddiscuss {  sub adddiscuss {
     my ($symb,$email,$anon,$attachmenturl,$subject)=@_;      my ($symb,$email,$anon,$attachmenturl,$subject)=@_;
     my $status='';      my $status='';
     if (&Apache::lonnet::allowed('pch',$ENV{'request.course.id'}.      if (&discussion_open() &&
    &Apache::lonnet::allowed('pch',$ENV{'request.course.id'}.
         ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {          ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {
   
     my %contrib=('message'      => $email,      my %contrib=('message'      => $email,
Line 881  sub generate_preview_button { Line 916  sub generate_preview_button {
 <input type="hidden" name="subject">  <input type="hidden" name="subject">
 <input type="hidden" name="comment" />  <input type="hidden" name="comment" />
 <input type="button" value="$pre"  <input type="button" value="$pre"
 onClick="this.form.comment.value=document.mailform.comment.value;this.form.subject.value=document.mailform.subject.value;this.form.submit();" />  onClick="document.mailform.onsubmit();this.form.comment.value=document.mailform.comment.value;this.form.subject.value=document.mailform.subject.value;this.form.submit();" />
 </form>  </form>
 ENDPREVIEW  ENDPREVIEW
 }  }
Removed from v.1.85  
changed lines
  Added in v.1.94

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