Annotation of loncom/homework/loncapagrade.pm, revision 1.8
1.1 albertel 1: # The LearningOnline Network with CAPA
2: # external style responses
3: #
1.8 ! kruse 4: # $Id: loncapagrade.pm,v 1.7 2011/04/29 00:32:08 www Exp $
1.1 albertel 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: #
28: # 1/26 Guy
1.5 jms 29:
30:
31:
1.1 albertel 32: package Apache::loncapagrade;
33: use strict;
34:
35: #Globals
36: # results of parse end up in here
1.4 albertel 37: undef(%Apache::loncapagrade::results);
1.1 albertel 38:
39: BEGIN {
40: # &Apache::lonxml::register('Apache::loncapagrade',
1.4 albertel 41: # ('loncapagrade','awarddetail','message'));
1.1 albertel 42: }
43:
44: sub start_loncapagrade {
1.3 albertel 45: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
46: my $result;
47: if ($target eq 'grade') {
1.4 albertel 48: undef(%Apache::loncapagrade::results);
1.3 albertel 49: &Apache::lonxml::register('Apache::loncapagrade',
1.8 ! kruse 50: ('awarddetail','message','awarded','handbackurl'));
1.3 albertel 51: }
52: return $result;
1.1 albertel 53: }
54:
55: sub end_loncapagrade {
1.3 albertel 56: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
57: my $result;
58: if ($target eq 'grade') {
59: &Apache::lonxml::deregister('Apache::loncapagrade',
1.8 ! kruse 60: ('loncapagrade','awarddetail','message','awarded','handbackurl'));
1.3 albertel 61: }
62: return $result;
1.1 albertel 63: }
64:
65: sub start_awarddetail {
1.3 albertel 66: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
67: my $result;
68: if ($target eq 'grade') { &Apache::lonxml::startredirection(); }
69: return $result;
1.1 albertel 70: }
71:
72: sub end_awarddetail {
1.3 albertel 73: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
74: my $result;
75: if ($target eq 'grade') {
76: $Apache::loncapagrade::results{'awarddetail'}=
77: &Apache::lonxml::endredirection();
78: }
79: return $result;
1.1 albertel 80: }
81:
1.7 www 82: sub start_awarded {
83: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
84: my $result;
85: if ($target eq 'grade') { &Apache::lonxml::startredirection(); }
86: return $result;
87: }
88:
89: sub end_awarded {
90: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
91: my $result;
92: if ($target eq 'grade') {
93: $Apache::loncapagrade::results{'awarded'}=
94: &Apache::lonxml::endredirection();
95: }
96: return $result;
97: }
98:
1.8 ! kruse 99: sub start_handbackurl {
! 100: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 101: my $result;
! 102: if ($target eq 'grade') { &Apache::lonxml::startredirection(); }
! 103: return $result;
! 104: }
! 105:
! 106: sub end_handbackurl {
! 107: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 108: my $result;
! 109: if ($target eq 'grade') {
! 110: $Apache::loncapagrade::results{'handbackurl'}=
! 111: &Apache::lonxml::endredirection();
! 112: }
! 113: return $result;
! 114: }
1.7 www 115:
1.1 albertel 116: sub start_message {
1.3 albertel 117: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
118: my $result;
119: if ($target eq 'grade') { &Apache::lonxml::startredirection(); }
120: return $result;
1.1 albertel 121: }
122:
123: sub end_message {
1.3 albertel 124: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
125: my $result;
126: if ($target eq 'grade') {
127: $Apache::loncapagrade::results{'message'}=
128: &Apache::lonxml::endredirection();
129: }
130: return $result;
1.1 albertel 131: }
132:
133: 1;
134: __END__
135:
1.6 jms 136: =pod
137:
138: =head1 NAME
139:
140: Apache::loncapagrade
141:
142: =head1 SYNOPSIS
143:
144: Handler to evaluate externally graded responses.
145:
146: This is part of the LearningOnline Network with CAPA project
147: described at http://www.lon-capa.org.
148:
149: =head1 SUBROUTINES
150:
151: =over
152:
153: =item start_loncapagrade()
154:
155: =item end_loncapagrade()
156:
157: =item start_awarddetail()
158:
159: =item end_awarddetail()
160:
161: =item start_message()
162:
163: =item end_message()
164:
165: =back
166:
167: =head2 notes
168:
169: results of parse end up in here:
170: undef(%Apache::loncapagrade::results);
171:
172: =cut
173:
174:
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