Annotation of loncom/interface/lonevaluate.pm, revision 1.4
1.1 www 1: # The LearningOnline Network
2: # Evaluate
3: #
1.2 www 4: # $Id: gplheader.pl,v 1.1 2001/11/29 18:19:27 www Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.1 www 28: # (Internal Server Error Handler
29: #
30: # (Login Screen
31: # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
32: # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
33: #
34: # 3/1/1 Gerd Kortemeyer)
35: #
1.3 www 36: # 3/1,12/6,12/12 Gerd Kortemeyer
1.1 www 37: #
38: package Apache::lonevaluate;
39:
40: use strict;
1.3 www 41: use Apache::lonnet;
1.1 www 42: use Apache::Constants qw(:common);
43:
44: sub handler {
45: my $r = shift;
46: $r->content_type('text/html');
47: $r->send_http_header;
48: return OK if $r->header_only;
49:
1.3 www 50: my $feedurl=$ENV{'form.postdata'};
51: $feedurl=~s/^http\:\/\///;
52: $feedurl=~s/^$ENV{'SERVER_NAME'}//;
53: $feedurl=~s/^$ENV{'HTTP_HOST'}//;
54:
55: $feedurl=&Apache::lonnet::declutter($feedurl);
56: my $symb=&Apache::lonnet::symbread($feedurl);
57:
58: my ($rdomain,$rauth)=($feedurl=~/^(\w+)\/(\w+)\//);
59:
60: my $prefix=$ENV{'user.name.'}.'@'.$ENV{'user.domain'}.'___'.
61: $feedurl.'___';
62:
1.4 ! www 63: my @items=('correct','helpful','depth','clear','technical','comments',
! 64: 'timestamp');
1.3 www 65:
66: my @retrieve=map{ $prefix.$_ } @items;
67:
1.4 ! www 68: my %currenteval=
! 69: &Apache::lonnet::get('resevaldata',\@retrieve,$rdomain,$rauth);
! 70:
! 71: my $already=($currenteval{$prefix.'timestamp'} ne '');
! 72:
! 73: $ENV{'form.timestamp'}=time;
! 74:
! 75: my $warning='';
! 76:
1.3 www 77: if ($ENV{'form.submiteval'} eq 'true') {
78: # ------------------------------------------------ User is submitting something
1.4 ! www 79: my $complete=1;
! 80: foreach my $item (@items) {
! 81: if ($ENV{'form.'.$item}) {
! 82: $currenteval{$prefix.$item}=$ENV{'form.'.$item};
! 83: } elsif ($item ne 'comments') {
! 84: $complete=0;
! 85: }
! 86: }
! 87: if ($complete) {
! 88: $r->print(<<ENDHEADER);
! 89: <html>
! 90: <head>
! 91: <title>Evaluation submitted</title>
! 92: <meta http-equiv="pragma" content="no-cache"></meta>
! 93: <meta HTTP-EQUIV="Refresh" CONTENT="2; url=/res/$feedurl">
! 94: </head>
! 95: <body bgcolor="#FFFFFF">
! 96: <h1>Thank you for your input!</h1>
! 97: ENDHEADER
! 98: $r->print('Storing feedback: '.
! 99: &Apache::lonnet::put('resevaldata',\%currenteval,$rdomain,$rauth));
! 100: unless ($already) {
! 101: $r->print('<br>Logging first evaluation');
! 102: }
! 103: $r->print('</body></html>');
! 104: return OK;
! 105: } else {
! 106: $warning='Please fill out all fields below';
! 107: }
! 108:
1.3 www 109: }
1.4 ! www 110:
! 111: # ---------------------------------------------------------- Dial in old values
! 112: my $dialold='';
! 113:
1.3 www 114: # ------------------------------------------------------- Print out eval screen
1.2 www 115: my $standardoptions=(<<ENDOPTIONS);
116: <option value=0>-</option>
117: <option value=1>Strongly Disagree</option>
118: <option value=2>Disagree</option>
119: <option value=3>Neutral</option>
120: <option value=4>Agree</option>
121: <option value=5>Strongly Agree</option>
122: ENDOPTIONS
123:
124: my $oldcomments='';
125:
1.1 www 126: $r->print(<<ENDDOCUMENT);
127: <html>
128: <head>
129: <title>The LearningOnline Network with CAPA</title>
130: </head>
131: <body bgcolor="#FFFFFF">
1.2 www 132: <h1>Evaluate Resource</h1>
1.3 www 133: <tt>$feedurl</tt><p>
1.4 ! www 134: <h3><font color="red">$warning</font></h3>
1.2 www 135: Please rank the following criteria:
136: <form method=post>
137: <input type=hidden name=submiteval value=true>
1.3 www 138: <input type=hidden name=postdata value="$feedurl">
1.2 www 139: The material appears to be correct
140: <br><select name=correct>
141: $standardoptions
142: </select>
143: <hr>
144: The material is helpful
145: <br><select name=helpful>
146: $standardoptions
147: </select>
148: <hr>
149: The material is covered with sufficient depth
150: <br><select name=depth>
151: $standardoptions
152: </select>
153: <hr>
154: The material is presented in a clear way
155: <br><select name=clear>
156: $standardoptions
157: </select>
158: <hr>
159: The resource is technically correct
160: (loads fast enough, does not produce errors, links work, etc)
1.3 www 161: <br><select name=technical>
1.2 www 162: $standardoptions
163: </select>
164: <hr>
165: Any comments?
166: <br><textarea name=comments cols=40 rows=5>$oldcomments</textarea>
167: $dialold
1.4 ! www 168: <br><input type=submit value="Submit Evaluation">
1.2 www 169: </form>
1.1 www 170: </body>
171: </html>
172: ENDDOCUMENT
173: return OK;
174: }
175:
176: 1;
177: __END__
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