1: # The LearningOnline Network
2: # "Template" Functions to generate html output
3: #
4: # $Id: lontemplate.pm,v 1.13 2008/12/17 14:56:51 harmsja 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: #
28:
29:
30: package Apache::lontemplate;
31:
32:
33: use strict;
34: use Apache::Constants qw(:common);
35: use Apache::loncommon;
36: use Apache::lonnet;
37: use Apache::lonxml;
38: use Apache::lonspeller;
39: use Apache::lontexconvert;
40: use Apache::lonfeedback;
41: use Apache::lonrss();
42: use Apache::lonlocal;
43: use Apache::lonmsgdisplay();
44: use HTML::Entities();
45:
46:
47: sub start_columnSection{
48: my ($r) = @_;
49: $r->print('<div class="LC_columnSection">');
50: }
51:
52: sub end_columnSection{
53: my ($r) = @_;
54: $r->print('</div>');
55: }
56:
57: sub print_content_template{
58: my ($r,$allowed,$target,$syllabusfields_ref,$syllabus_ref) = @_;
59: my %syllabusfields = %{$syllabusfields_ref};
60: my %syllabus = %{$syllabus_ref};
61: &start_ContentBox($r,$allowed);
62: foreach my $field (sort(keys(%syllabusfields))) {
63: if (($syllabus{$field}) || ($allowed)) {
64: my $message=$syllabus{$field};
65: &Apache::lonfeedback::newline_to_br(\$message);
66: $message
67: =~s/(http\:\/\/[^\s]+)/\<a href=\"$1\"\>\<tt\>$1\<\/tt\>\<\/a\>/g;
68: if ($allowed) {
69: $message=&Apache::lonspeller::markeduptext($message);
70: }
71: $message=&Apache::lontexconvert::msgtexconverted($message);
72: if ($target ne 'tex') {
73: if($allowed){
74: $r->print('<p>');
75: }
76: &print_template($r,$syllabusfields{$field},$message,$allowed);
77: } else {
78: $r->print('\\\\\textbf{'.$syllabusfields{$field}.'}\\\\'.
79: &Apache::lonxml::xmlparse($r,'tex',$message).'\\\\');
80: }
81: if ($allowed) {
82: &print_editbox_template($r,$syllabus{$field},$field);
83: if($target ne 'tex'){
84: $r->print('</p>');
85: }
86: }
87: }
88: }
89: &end_ContentBox($r);
90: }
91:
92: sub start_ContentBox{
93: my ($r,$allowed) = @_;
94: if($allowed){
95: $r->print('<div class="ContentBoxTemplate">');
96: }else{
97: $r->print('<div class="LC_ContentBox">');
98: }
99: }
100:
101: sub end_ContentBox{
102: my ($r) = @_;
103: $r->print('</div>');
104: }
105:
106: sub send_message{
107: my ($r,$cnum,$cdom) = @_;
108: my $image = qq{<img name="Send message" src="/res/adm/pages/com.png" border="none" />};
109: $r->print('<div>');
110: $r->print(&Apache::loncommon::messagewrapper($image,$cnum,$cdom).' '.&mt('Send me a message'));
111: $r->print('</div>');
112: }
113:
114: sub print_template
115: {
116: my ($r,$topic,$content, $allowed) = @_;
117: if($allowed){
118: $r->print('<div class="ContentBoxSpecialTemplate">');
119: }else{
120: $r->print('<div class="LC_ContentBoxSpecial">');
121: }
122: $r->print('<h4 class="LC_hcell">'.$topic.'</h4>');
123: $r->print('<blockquote>'.$content.'</blockquote>');
124: $r->print('</div>');
125: }
126:
127: sub print_editbox_template
128: {
129: my ($r,$content,$field) = @_;
130: $r->print('<textarea cols="81" rows="6" name="'.$field.'">'.
131: &HTML::Entities::encode($content,'"&<>').
132: '</textarea><input type="submit" name="storesyl" value="'.
133: &mt('Save All').'" />');
134: }
135:
136: 1;
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