--- loncom/interface/lonevaluate.pm 2001/12/06 22:07:30 1.2 +++ loncom/interface/lonevaluate.pm 2006/03/02 21:11:00 1.18 @@ -1,7 +1,7 @@ # The LearningOnline Network # Evaluate # -# $Id: lonevaluate.pm,v 1.2 2001/12/06 22:07:30 www Exp $ +# $Id: lonevaluate.pm,v 1.18 2006/03/02 21:11:00 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,80 +25,167 @@ # # http://www.lon-capa.org/ # -# (Internal Server Error Handler -# -# (Login Screen -# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, -# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) -# -# 3/1/1 Gerd Kortemeyer) -# -# 3/1,12/6 Gerd Kortemeyer -# + package Apache::lonevaluate; use strict; +use Apache::lonnet; use Apache::Constants qw(:common); +use Apache::loncommon(); +use Apache::lonenc(); sub handler { my $r = shift; - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; -# --------------------------------------------------- Print login screen header - - my $standardoptions=(<- - - - - - -ENDOPTIONS + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['postdata']); + my $feedurl=$env{'form.postdata'}; + $feedurl=~s/^http\:\/\///; + $feedurl=~s/^$ENV{'SERVER_NAME'}//; + $feedurl=~s/^$ENV{'HTTP_HOST'}//; + + $feedurl=&Apache::lonnet::declutter($feedurl); + + my $title=&Apache::lonnet::gettitle($feedurl); + my $showurl=&Apache::lonenc::check_encrypt($feedurl); + + my ($rdomain,$rauth)=($feedurl=~/^(\w+)\/(\w+)\//); + + my $prefix=$env{'user.name'}.'@'.$env{'user.domain'}.'___'. + $feedurl.'___'; + + my @items=('correct','helpful','depth','clear','technical','comments', + 'timestamp'); + 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') { +# ------------------------------------------------ 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)); + my $html=&Apache::lonxml::xmlbegin(); + $r->print(< +Evaluation submitted + + + +$bodytag +

Thank you for your input!

+ENDHEADER + $r->print('Storing feedback: '. + &Apache::lonnet::put('nohist_resevaldata',\%currenteval,$rdomain,$rauth)); + unless ($already) { + $r->print('
Logging first evaluation'); + } + $r->print( + ''); + 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 + my $standardoptions=(<- + + + + + +ENDOPTIONS + + my $html=&Apache::lonxml::xmlbegin(); $r->print(< +$html The LearningOnline Network with CAPA - -

Evaluate Resource

+$bodytag +$title

+

$warning

Please rank the following criteria: -
- + + + The material appears to be correct -
$standardoptions -
+
The material is helpful -
$standardoptions -
+
The material is covered with sufficient depth -
$standardoptions -
+
The material is presented in a clear way -
$standardoptions -
+
The resource is technically correct (loads fast enough, does not produce errors, links work, etc) -
$standardoptions -
+
Any comments? -
-$dialold +
+ +