version 1.3, 2001/12/12 23:46:22
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version 1.18, 2006/03/02 21:11:00
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# |
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# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
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# (Internal Server Error Handler |
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# |
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# (Login Screen |
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# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, |
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# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) |
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# |
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# 3/1/1 Gerd Kortemeyer) |
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# |
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# 3/1,12/6,12/12 Gerd Kortemeyer |
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# |
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package Apache::lonevaluate; |
package Apache::lonevaluate; |
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
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use Apache::loncommon(); |
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use Apache::lonenc(); |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
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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'}//; |
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$feedurl=~s/^$ENV{'HTTP_HOST'}//; |
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$feedurl=&Apache::lonnet::declutter($feedurl); |
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$feedurl=&Apache::lonnet::declutter($feedurl); |
my $title=&Apache::lonnet::gettitle($feedurl); |
my $symb=&Apache::lonnet::symbread($feedurl); |
my $showurl=&Apache::lonenc::check_encrypt($feedurl); |
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my ($rdomain,$rauth)=($feedurl=~/^(\w+)\/(\w+)\//); |
my ($rdomain,$rauth)=($feedurl=~/^(\w+)\/(\w+)\//); |
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my $prefix=$ENV{'user.name.'}.'@'.$ENV{'user.domain'}.'___'. |
my $prefix=$env{'user.name'}.'@'.$env{'user.domain'}.'___'. |
$feedurl.'___'; |
$feedurl.'___'; |
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my @items=('correct','helpful','depth','clear','technical','comments'); |
my @items=('correct','helpful','depth','clear','technical','comments', |
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'timestamp'); |
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my @retrieve=map{ $prefix.$_ } @items; |
my @retrieve=map{ $prefix.$_ } @items; |
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if ($ENV{'form.submiteval'} eq 'true') { |
my %currenteval= |
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&Apache::lonnet::get('nohist_resevaldata',\@retrieve,$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') { |
# ------------------------------------------------ User is submitting something |
# ------------------------------------------------ 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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my $showurl=&Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($feedurl)); |
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my $html=&Apache::lonxml::xmlbegin(); |
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$r->print(<<ENDHEADER); |
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$html |
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<head> |
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<title>Evaluation submitted</title> |
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<script type="text/javascript"> |
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function goback() { |
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if ((window.name=='loncapaclient')) { |
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window.location='$showurl'; |
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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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$r->print( |
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'<script type="text/javascript">setTimeout("goback()",2000);</script></body></html>'); |
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return OK; |
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} else { |
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$warning='Please fill out all fields below'; |
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} |
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} |
} |
# ------------------------------------------------------- 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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# ---------------------------------------------------------- Dial in old values |
my $dialold=''; |
my $dialold=''; |
my $oldcomments=''; |
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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my $html=&Apache::lonxml::xmlbegin(); |
$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><br /><br /> |
<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" action="/adm/evaluate"> |
<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 |
</select> |
</select> |
<hr> |
<hr /> |
The material is helpful |
The material is helpful |
<br><select name=helpful> |
<br /><select name="helpful"> |
$standardoptions |
$standardoptions |
</select> |
</select> |
<hr> |
<hr /> |
The material is covered with sufficient depth |
The material is covered with sufficient depth |
<br><select name=depth> |
<br /><select name="depth"> |
$standardoptions |
$standardoptions |
</select> |
</select> |
<hr> |
<hr /> |
The material is presented in a clear way |
The material is presented in a clear way |
<br><select name=clear> |
<br /><select name="clear"> |
$standardoptions |
$standardoptions |
</select> |
</select> |
<hr> |
<hr /> |
The resource is technically correct |
The resource is technically correct |
(loads fast enough, does not produce errors, links work, etc) |
(loads fast enough, does not produce errors, links work, etc) |
<br><select name=technical> |
<br /><select name="technical"> |
$standardoptions |
$standardoptions |
</select> |
</select> |
<hr> |
<hr /> |
Any comments? |
Any comments? |
<br><textarea name=comments cols=40 rows=5>$oldcomments</textarea> |
<br /><textarea name="comments" cols="40" rows="5">$oldcomments</textarea> |
$dialold |
<script type="text/javascript">$dialold</script> |
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<br /><input type="submit" value="Submit Evaluation" /> |
</form> |
</form> |
</body> |
</body> |
</html> |
</html> |