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Diff for /loncom/interface/lonfeedback.pm between versions 1.37 and 1.39

version 1.37, 2002/10/28 23:28:52 version 1.39, 2003/02/10 16:22:28
Line 226  sub resource_output { Line 226  sub resource_output {
 }  }
   
 sub clear_out_html {  sub clear_out_html {
   my $message=$ENV{'form.comment'};    my ($message,$override)=@_;
   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)) {
       # 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>
       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,
Line 435  sub handler { Line 436  sub handler {
 # --------------------------- Get query string for limited number of parameters  # --------------------------- Get query string for limited number of parameters
   
    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                                        ['hide','unhide','postdata','preview']);                               ['hide','unhide','deldisc','postdata','preview']);
   
   if (($ENV{'form.hide'}) || ($ENV{'form.unhide'})) {    if (($ENV{'form.hide'}) || ($ENV{'form.unhide'})) {
 # ----------------------------------------------------------------- Hide/unhide  # ----------------------------------------------------------------- Hide/unhide
Line 467  sub handler { Line 468  sub handler {
   
     &redirect_back($r,&Apache::lonnet::clutter($url),      &redirect_back($r,&Apache::lonnet::clutter($url),
        'Changed discussion status<p>','0','0');         'Changed discussion status<p>','0','0');
     } elsif ($ENV{'form.deldisc'}) {
   # --------------------------------------------------------------- Hide for good
       $r->content_type('text/html');
       $r->send_http_header;
   
       my $entry=$ENV{'form.deldisc'};
   
       my ($symb,$idx)=split(/\:\:\:/,$entry);
       my ($map,$ind,$url)=split(/\_\_\_/,$symb);
   
       my %contrib=&Apache::lonnet::restore($symb,$ENV{'request.course.id'},
                        $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
        $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
   
           
       my $currentdeleted=$contrib{'deleted'};
       
       $currentdeleted.='.'.$idx.'.';
   
       my %newhash=('deleted' => $currentdeleted);
   
       &Apache::lonnet::store(\%newhash,$symb,$ENV{'request.course.id'},
                        $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
        $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
   
       &redirect_back($r,&Apache::lonnet::clutter($url),
          'Changed discussion status<p>','0','0');
   } elsif ($ENV{'form.preview'}) {    } elsif ($ENV{'form.preview'}) {
 # -------------------------------------------------------- User wants a preview  # -------------------------------------------------------- User wants a preview
       &show_preview($r);        &show_preview($r);
Line 523  sub handler { Line 551  sub handler {
       my $usersaw=&resource_output($feedurl);        my $usersaw=&resource_output($feedurl);
   
 # Filter HTML out of message (could be nasty)  # Filter HTML out of message (could be nasty)
       my $message=&clear_out_html;        my $message=&clear_out_html($ENV{'form.comment'});
   
 # Assemble email  # Assemble email
       my ($email,$citations)=&assemble_email($feedurl,$message,$prevattempts,        my ($email,$citations)=&assemble_email($feedurl,$message,$prevattempts,
Removed from v.1.37  
changed lines
  Added in v.1.39

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