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Diff for /loncom/interface/lonevaluate.pm between versions 1.3 and 1.14

version 1.3, 2001/12/12 23:46:22 version 1.14, 2004/11/11 22:47:55
Line 33 Line 33
 #  #
 # 3/1/1 Gerd Kortemeyer)  # 3/1/1 Gerd Kortemeyer)
 #  #
 # 3/1,12/6,12/12 Gerd Kortemeyer  # 3/1,12/6,12/12,12/21,12/22 Gerd Kortemeyer
 #  #
 package Apache::lonevaluate;  package Apache::lonevaluate;
   
 use strict;  use strict;
 use Apache::lonnet;  use Apache::lonnet();
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
   use Apache::loncommon();
   use Apache::lonenc();
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 47  sub handler { Line 49  sub handler {
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
   
   my $feedurl=$ENV{'form.postdata'};      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['postdata']);
   $feedurl=~s/^http\:\/\///;      my $feedurl=$ENV{'form.postdata'};
   $feedurl=~s/^$ENV{'SERVER_NAME'}//;      $feedurl=~s/^http\:\/\///;
   $feedurl=~s/^$ENV{'HTTP_HOST'}//;      $feedurl=~s/^$ENV{'SERVER_NAME'}//;
       $feedurl=~s/^$ENV{'HTTP_HOST'}//;
   
   $feedurl=&Apache::lonnet::declutter($feedurl);      $feedurl=&Apache::lonnet::declutter($feedurl);
   my $symb=&Apache::lonnet::symbread($feedurl);  
       my $title=&Apache::lonnet::gettitle($feedurl);
       my $showurl=&Apache::lonenc::check_encrypt($feedurl);
   
     my ($rdomain,$rauth)=($feedurl=~/^(\w+)\/(\w+)\//);      my ($rdomain,$rauth)=($feedurl=~/^(\w+)\/(\w+)\//);
   
     my $prefix=$ENV{'user.name.'}.'@'.$ENV{'user.domain'}.'___'.      my $prefix=$ENV{'user.name'}.'@'.$ENV{'user.domain'}.'___'.
  $feedurl.'___';   $feedurl.'___';
   
     my @items=('correct','helpful','depth','clear','technical','comments');      my @items=('correct','helpful','depth','clear','technical','comments',
                  'timestamp');
   
     my @retrieve=map{ $prefix.$_ } @items;      my @retrieve=map{ $prefix.$_ } @items;
   
       my %currenteval=
          &Apache::lonnet::get('nohist_resevaldata',\@retrieve,$rdomain,$rauth);
   
       my $already=($currenteval{$prefix.'timestamp'} ne '');
   
       $ENV{'form.timestamp'}=time;
   
       my $warning='';
   
       my $bodytag=&Apache::loncommon::bodytag('Evaluate Resource');
   
     if ($ENV{'form.submiteval'} eq 'true') {      if ($ENV{'form.submiteval'} eq 'true') {
 # ------------------------------------------------ User is submitting something  # ------------------------------------------------ User is submitting something
           my $complete=1;
    foreach my $item (@items) {
       if ($ENV{'form.'.$item}) {
    $currenteval{$prefix.$item}=$ENV{'form.'.$item};
               } elsif ($item ne 'comments') {
                   $complete=0;
               }
           }
           if ($complete) {
       my $showurl=&Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($feedurl));
              $r->print(<<ENDHEADER);
   <html>
   <head>
   <title>Evaluation submitted</title>
   <script>
       function goback() {
    if ((window.name=='loncapaclient')) {
               window.location='$showurl';
           } else {
               self.close();
           }
       }
   </script>
   <meta http-equiv="pragma" content="no-cache"></meta>
   </head>
   $bodytag
   <h1>Thank you for your input!</h1>
   ENDHEADER
          $r->print('Storing feedback: '.
              &Apache::lonnet::put('nohist_resevaldata',\%currenteval,$rdomain,$rauth));
              unless ($already) {
          $r->print('<br>Logging first evaluation');
              }
              $r->print(
               '<script>setTimeout("goback()",2000);</script></body></html>');
              return OK;
           } else {
       $warning='Please fill out all fields below';
           }
      
       }
   
   # ---------------------------------------------------------- Dial in old values
       my $dialold='';
       my $oldcomments='';
   
       foreach my $item (@items) {
          unless ($item eq 'comments') {
              unless (($item eq 'timestamp') || 
                      (!defined($currenteval{$prefix.$item}))) {
                 $dialold.=
                      'document.evaluation.'.$item.'.selectedIndex='.
                      $currenteval{$prefix.$item}.";\n";
      }
          } else {
              $oldcomments=$currenteval{$prefix.$item};
          }       
     }      }
 # ------------------------------------------------------- Print out eval screen  # ------------------------------------------------------- Print out eval screen
     my $standardoptions=(<<ENDOPTIONS);      my $standardoptions=(<<ENDOPTIONS);
Line 77  sub handler { Line 151  sub handler {
 <option value=5>Strongly Agree</option>  <option value=5>Strongly Agree</option>
 ENDOPTIONS  ENDOPTIONS
   
     my $dialold='';  
     my $oldcomments='';  
   
     $r->print(<<ENDDOCUMENT);      $r->print(<<ENDDOCUMENT);
 <html>  <html>
 <head>  <head>
 <title>The LearningOnline Network with CAPA</title>  <title>The LearningOnline Network with CAPA</title>
 </head>  </head>
 <body bgcolor="#FFFFFF">  $bodytag
 <h1>Evaluate Resource</h1>  <tt>$title</tt><p>
 <tt>$feedurl</tt><p>  <h3><font color="red">$warning</font></h3>
 Please rank the following criteria:  Please rank the following criteria:
 <form method=post>  <form method=post name=evaluation>
 <input type=hidden name=submiteval value=true>  <input type=hidden name=submiteval value=true>
 <input type=hidden name=postdata value="$feedurl">  <input type=hidden name=postdata value="$showurl">
 The material appears to be correct  The material appears to be correct
 <br><select name=correct>  <br><select name=correct>
 $standardoptions  $standardoptions
Line 120  $standardoptions Line 191  $standardoptions
 <hr>  <hr>
 Any comments?  Any comments?
 <br><textarea name=comments cols=40 rows=5>$oldcomments</textarea>  <br><textarea name=comments cols=40 rows=5>$oldcomments</textarea>
 $dialold  <script>$dialold</script>
   <br><input type=submit value="Submit Evaluation">
 </form>  </form>
 </body>  </body>
 </html>  </html>
Removed from v.1.3  
changed lines
  Added in v.1.14

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