version 1.1, 2001/01/03 16:20:59
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version 1.12, 2003/07/05 10:07:11
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# The LearningOnline Network |
# The LearningOnline Network |
# Evaluate |
# Evaluate |
# |
# |
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# $Id$ |
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# |
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# Copyright Michigan State University Board of Trustees |
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# |
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# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
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# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# LON-CAPA is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
# (Internal Server Error Handler |
# (Internal Server Error Handler |
# |
# |
# (Login Screen |
# (Login Screen |
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# |
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# 3/1/1 Gerd Kortemeyer) |
# 3/1/1 Gerd Kortemeyer) |
# |
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# 3/1 Gerd Kortemeyer |
# 3/1,12/6,12/12,12/21,12/22 Gerd Kortemeyer |
# |
# |
package Apache::lonevaluate; |
package Apache::lonevaluate; |
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use strict; |
use strict; |
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use Apache::lonnet; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
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use Apache::loncommon; |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 22 sub handler {
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Line 48 sub handler {
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$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
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# --------------------------------------------------- Print login screen header |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['postdata']); |
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my $feedurl=$ENV{'form.postdata'}; |
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$feedurl=~s/^http\:\/\///; |
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$feedurl=~s/^$ENV{'SERVER_NAME'}//; |
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$feedurl=~s/^$ENV{'HTTP_HOST'}//; |
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$feedurl=&Apache::lonnet::declutter($feedurl); |
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my $symb=&Apache::lonnet::symbread($feedurl); |
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my ($rdomain,$rauth)=($feedurl=~/^(\w+)\/(\w+)\//); |
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my $prefix=$ENV{'user.name'}.'@'.$ENV{'user.domain'}.'___'. |
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$feedurl.'___'; |
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my @items=('correct','helpful','depth','clear','technical','comments', |
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'timestamp'); |
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my @retrieve=map{ $prefix.$_ } @items; |
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my %currenteval= |
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&Apache::lonnet::get('nohist_resevaldata',\@retrieve,$rdomain,$rauth); |
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my $already=($currenteval{$prefix.'timestamp'} ne ''); |
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$ENV{'form.timestamp'}=time; |
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my $warning=''; |
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my $bodytag=&Apache::loncommon::bodytag('Evaluate Resource'); |
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if ($ENV{'form.submiteval'} eq 'true') { |
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# ------------------------------------------------ User is submitting something |
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my $complete=1; |
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foreach my $item (@items) { |
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if ($ENV{'form.'.$item}) { |
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$currenteval{$prefix.$item}=$ENV{'form.'.$item}; |
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} elsif ($item ne 'comments') { |
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$complete=0; |
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} |
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} |
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if ($complete) { |
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$r->print(<<ENDHEADER); |
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<html> |
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<head> |
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<title>Evaluation submitted</title> |
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<script> |
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function go() { |
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if ((window.name=='loncapaclient')) { |
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window.location='/res/$feedurl'; |
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} else { |
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self.close(); |
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} |
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} |
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</script> |
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<meta http-equiv="pragma" content="no-cache"></meta> |
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</head> |
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$bodytag |
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<h1>Thank you for your input!</h1> |
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ENDHEADER |
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$r->print('Storing feedback: '. |
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&Apache::lonnet::put('nohist_resevaldata',\%currenteval,$rdomain,$rauth)); |
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unless ($already) { |
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$r->print('<br>Logging first evaluation'); |
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} |
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$r->print( |
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'<script>setTimeout("go()",2000);</script></body></html>'); |
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return OK; |
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} else { |
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$warning='Please fill out all fields below'; |
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} |
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} |
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# ---------------------------------------------------------- Dial in old values |
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my $dialold=''; |
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my $oldcomments=''; |
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foreach my $item (@items) { |
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unless ($item eq 'comments') { |
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unless (($item eq 'timestamp') || |
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(!defined($currenteval{$prefix.$item}))) { |
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$dialold.= |
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'document.evaluation.'.$item.'.selectedIndex='. |
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$currenteval{$prefix.$item}.";\n"; |
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} |
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} else { |
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$oldcomments=$currenteval{$prefix.$item}; |
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} |
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} |
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# ------------------------------------------------------- Print out eval screen |
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my $standardoptions=(<<ENDOPTIONS); |
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<option value=0>-</option> |
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<option value=1>Strongly Disagree</option> |
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<option value=2>Disagree</option> |
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<option value=3>Neutral</option> |
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<option value=4>Agree</option> |
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<option value=5>Strongly Agree</option> |
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ENDOPTIONS |
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$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"> |
$bodytag |
<h1>Evaluate</h1> |
<tt>$feedurl</tt><p> |
<img src="/adm/lonKaputt/lonconstruct.gif"> |
<h3><font color="red">$warning</font></h3> |
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Please rank the following criteria: |
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<form method=post name=evaluation> |
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<input type=hidden name=submiteval value=true> |
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<input type=hidden name=postdata value="$feedurl"> |
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The material appears to be correct |
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<br><select name=correct> |
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$standardoptions |
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</select> |
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<hr> |
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The material is helpful |
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<br><select name=helpful> |
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$standardoptions |
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</select> |
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<hr> |
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The material is covered with sufficient depth |
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<br><select name=depth> |
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$standardoptions |
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</select> |
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<hr> |
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The material is presented in a clear way |
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<br><select name=clear> |
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$standardoptions |
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</select> |
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<hr> |
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The resource is technically correct |
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(loads fast enough, does not produce errors, links work, etc) |
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<br><select name=technical> |
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$standardoptions |
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</select> |
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<hr> |
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Any comments? |
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<br><textarea name=comments cols=40 rows=5>$oldcomments</textarea> |
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<script>$dialold</script> |
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<br><input type=submit value="Submit Evaluation"> |
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</form> |
</body> |
</body> |
</html> |
</html> |
ENDDOCUMENT |
ENDDOCUMENT |