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Diff for /loncom/interface/lonfeedback.pm between versions 1.37 and 1.41

version 1.37, 2002/10/28 23:28:52 version 1.41, 2003/02/18 15:47:40
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 247  sub clear_out_html { Line 248  sub clear_out_html {
 }  }
   
 sub assemble_email {  sub assemble_email {
   my ($feedurl,$message,$prevattempts,$usersaw)=@_;    my ($feedurl,$message,$prevattempts,$usersaw,$useranswer)=@_;
   my $email=<<"ENDEMAIL";    my $email=<<"ENDEMAIL";
 Refers to <a href="$feedurl">$feedurl</a>  Refers to <a href="$feedurl">$feedurl</a>
   
Line 259  $prevattempts Line 260  $prevattempts
 <p><hr>  <p><hr>
 <h2>Original screen output (if applicable)</h2>  <h2>Original screen output (if applicable)</h2>
 $usersaw  $usersaw
   <h2>Correct Answer(s) (if applicable)</h2>
   $useranswer
 ENDCITE  ENDCITE
   return ($email,$citations);    return ($email,$citations);
 }  }
Line 339  sub send_msg { Line 342  sub send_msg {
     if ($_) {      if ($_) {
       my $declutter=&Apache::lonnet::declutter($feedurl);        my $declutter=&Apache::lonnet::declutter($feedurl);
       unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$_),        unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$_),
                'Feedback ['.$declutter.']',$email,$citations)=~/ok/) {                 'Feedback ['.$declutter.']',$email,$citations,$feedurl)=~/ok/) {
  $status.='<br>Error sending message to '.$_.'<br>';   $status.='<br>Error sending message to '.$_.'<br>';
       } else {        } else {
  $sendsomething++;   $sendsomething++;
Line 435  sub handler { Line 438  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 470  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 522  sub handler { Line 552  sub handler {
 # Get output from resource  # Get output from resource
       my $usersaw=&resource_output($feedurl);        my $usersaw=&resource_output($feedurl);
   
   # Get resource answer
         my $useranswer=&Apache::loncommon::get_student_answers(
                          $symb,$ENV{'user.name'},$ENV{'user.domain'},
          $ENV{'request.course.id'});
   
 # 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,
           $usersaw);            $usersaw,$useranswer);
    
 # Who gets this?  # Who gets this?
       my ($typestyle,%to) = &decide_receiver($feedurl);        my ($typestyle,%to) = &decide_receiver($feedurl);
   
Removed from v.1.37  
changed lines
  Added in v.1.41

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