Annotation of loncom/interface/lontemplate.pm, revision 1.45.6.4
1.2 neumanie 1: # The LearningOnline Network
2: # "Template" Functions to generate html output
3: #
1.45.6.4! raeburn 4: # $Id: lontemplate.pm,v 1.45.6.3 2012/12/18 15:53:07 raeburn Exp $
1.2 neumanie 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:
1.1 amueller 29: package Apache::lontemplate;
30:
31:
32: use strict;
1.44 faziophi 33: use utf8;
1.1 amueller 34: use Apache::Constants qw(:common);
35: use Apache::loncommon;
36: use Apache::lonnet;
1.5 ehlerst 37: use Apache::lonxml;
38: use Apache::lonspeller;
1.1 amueller 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:
1.42 faziophi 46: use constant {
47: RICH_TEXT_ALWAYS_ON => 'LC_richAlwaysOn',
48: RICH_TEXT_ALWAYS_OFF => 'LC_richAlwaysOff',
49: RICH_TEXT_DEFAULT_ON => 'LC_richDefaultOn',
50: RICH_TEXT_DETECT_HTML => 'LC_richDetectHtml',
51: RICH_TEXT_DEFAULT_OFF => 'LC_richDefaultOff'
52: };
1.7 ehlerst 53:
1.33 bisitz 54: sub start_columnSection {
1.7 ehlerst 55: my ($r) = @_;
1.13 harmsja 56: $r->print('<div class="LC_columnSection">');
1.7 ehlerst 57: }
58:
1.33 bisitz 59: sub end_columnSection {
1.7 ehlerst 60: my ($r) = @_;
61: $r->print('</div>');
62: }
63:
1.33 bisitz 64: sub print_aboutme_content_template {
1.5 ehlerst 65: my ($r,$allowed,$target,$syllabusfields_ref,$syllabus_ref) = @_;
66: my %syllabusfields = %{$syllabusfields_ref};
67: my %syllabus = %{$syllabus_ref};
1.28 bisitz 68:
1.5 ehlerst 69: foreach my $field (sort(keys(%syllabusfields))) {
70: if (($syllabus{$field}) || ($allowed)) {
71: my $message=$syllabus{$field};
1.40 faziophi 72: if (!&Apache::lonfeedback::contains_block_html($message)) {
73: &Apache::lonfeedback::newline_to_br(\$message);
74: }
1.41 www 75: $message=&Apache::lonhtmlcommon::raw_href_to_link($message);
1.5 ehlerst 76: if ($allowed) {
77: $message=&Apache::lonspeller::markeduptext($message);
78: }
79: $message=&Apache::lontexconvert::msgtexconverted($message);
80: if ($target ne 'tex') {
1.15 neumanie 81: if($field eq 'aaa_contactinfo') {
1.16 neumanie 82: $r->print('<div class="LC_Clear_AboutMe_Image" > </div>');
1.36 bisitz 83: &print_template($r,$syllabusfields{$field},$message,$allowed,'LC_Box');
1.33 bisitz 84: } else {
1.36 bisitz 85: &print_template($r,$syllabusfields{$field},$message,$allowed,'LC_Box');
1.15 neumanie 86: }
1.38 amueller 87: if($allowed) {
88: &print_editbox_template($r,$syllabus{$field},$field);
89: }
1.31 bisitz 90:
1.5 ehlerst 91: } else {
92: $r->print('\\\\\textbf{'.$syllabusfields{$field}.'}\\\\'.
93: &Apache::lonxml::xmlparse($r,'tex',$message).'\\\\');
94: }
95: }
96: }
1.28 bisitz 97:
1.5 ehlerst 98: }
1.1 amueller 99:
1.33 bisitz 100: sub send_message {
1.8 ehlerst 101: my ($r,$cnum,$cdom) = @_;
1.39 raeburn 102: my $linktext = &mt('Send message to [_1]',
103: &Apache::loncommon::plainname($cnum,$cdom));
1.38 amueller 104: my $image = qq{<img name="Send_message" alt="Send message symbol" src="/res/adm/pages/mail-message-new.png" border="none" align="middle" />};
1.39 raeburn 105: return &Apache::loncommon::messagewrapper($image,$cnum,$cdom).' '.&Apache::loncommon::messagewrapper($linktext,$cnum,$cdom);
1.8 ehlerst 106: }
1.7 ehlerst 107:
1.35 bisitz 108: sub print_template {
1.28 bisitz 109: my ($r,$topic,$content, $allowed,$boxclass) = @_;
110: $r->print('<div class="'.$boxclass.'">');
1.13 harmsja 111: $r->print('<h4 class="LC_hcell">'.$topic.'</h4>');
1.35 bisitz 112: $r->print($content);
1.1 amueller 113: $r->print('</div>');
114: }
1.33 bisitz 115:
1.35 bisitz 116: sub print_start_template {
1.45.6.4! raeburn 117: my ($r,$topic,$boxclass,$id,$display) = @_;
! 118: my $idattrib;
! 119: if ($id ne '') {
! 120: $idattrib = ' id="'.$id.'"';
! 121: }
! 122: $r->print('<div class="'.$boxclass.'"'.$idattrib.$display.'>');
1.20 neumanie 123: $r->print('<h4 class="LC_hcell">'.$topic.'</h4>');
124: }
1.33 bisitz 125:
1.35 bisitz 126: sub print_end_template {
1.20 neumanie 127: my ($r) = @_;
128: $r->print('</div>');
129: }
1.33 bisitz 130:
1.35 bisitz 131: sub print_editbox_template {
1.1 amueller 132: my ($r,$content,$field) = @_;
1.10 ehlerst 133: $r->print('<textarea cols="81" rows="6" name="'.$field.'">'.
1.45.6.3 raeburn 134: &HTML::Entities::encode($content,'"&<>').
135: '</textarea><br />'."\n");
136: &print_saveall_template($r);
1.1 amueller 137: }
1.27 bisitz 138:
1.42 faziophi 139: sub print_textarea_template {
140: my ($r, $content, $field, $wysiwyg) = @_;
141: $r->print('<textarea cols="81" rows="6" class="'.$wysiwyg.'" id="'.$field.'" name="'.$field.'">'.
142: &HTML::Entities::encode($content, '"&<>').
143: '</textarea><br />');
144: }
145:
146: sub print_saveall_template {
147: my ($r) = @_;
148: $r->print('<input type="submit" name="storesyl" value="'.&mt('Save All').'" />');
149: }
150:
1.43 faziophi 151: sub print_template_fields {
1.45.6.4! raeburn 152: my ($r, $data_ref, $fields_ref, $target, $allowed, $default_rich_text, $custom_handlers_ref, $group,
! 153: $displayref,$noshowref) = @_;
1.43 faziophi 154: my @html_ids = ();
155: my %data = %{$data_ref};
156: my %fields = %{$fields_ref};
157: my %custom_handlers = %{$custom_handlers_ref};
1.45.6.4! raeburn 158: my (%displays,%noshow);
! 159: if (ref($displayref) eq 'HASH') {
! 160: %displays = %{$displayref};
! 161: }
! 162: if (ref($noshowref) eq 'HASH') {
! 163: %noshow = %{$noshowref};
! 164: }
1.43 faziophi 165: foreach my $field (sort(keys(%fields))) {
166: my $message = $data{$field} if (($data{$field}=~/\w/) || ($allowed));
1.45.6.4! raeburn 167: my $display = $displays{$field};
! 168: unless ($allowed) {
! 169: next if ($noshow{$field});
! 170: }
1.45.6.1 raeburn 171: if ((%custom_handlers) && ($custom_handlers{$field})) {
1.45.6.4! raeburn 172: $custom_handlers{$field}->($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed, $display);
1.43 faziophi 173: } else {
174: if (($data{$field}=~/\w/) || ($allowed)) {
1.45.6.1 raeburn 175: if (!&Apache::lonfeedback::contains_block_html($message)) {
176: &Apache::lonfeedback::newline_to_br(\$message);
177: } else {
178: $message = &Apache::lonfeedback::tidy_html($message);
179: }
180: $message=&Apache::lonhtmlcommon::raw_href_to_link($message);
181: if ($allowed) {
182: $message=&Apache::lonspeller::markeduptext($message);
183: }
184: $message=&Apache::lontexconvert::msgtexconverted($message);
1.43 faziophi 185: if ($target ne 'tex') {
186: #output of syllabusfields will be generated here.
1.45.6.4! raeburn 187: &Apache::lontemplate::print_start_template($r,$fields{$field},'LC_Box','box_'.$field,$display);
1.43 faziophi 188: $r->print($message);
189: if ($allowed) {
190: $r->print("<br /><div>");
191: &Apache::lontemplate::print_textarea_template($r, $data{$field},
192: $field, $default_rich_text);
1.45.6.3 raeburn 193: &print_saveall_template($r);
1.43 faziophi 194: $r->print("</div>");
195: }
196: &Apache::lontemplate::print_end_template($r);
197: } else {
198: my $safeinit;
1.45 www 199: if ($fields{$field}=~/\w/) {
200: $r->print(&Apache::lonxml::xmlparse($r,'tex','<h3>'.$fields{$field}.'</h3>'));
201: } else {
202: $r->print(&Apache::lonxml::xmlparse($r,'tex','<br />'));
203: }
204: $r->print(&Apache::lonxml::xmlparse($r,'tex',$message));
1.43 faziophi 205: }
206: push(@html_ids,$field);
207: }
208: }
209: }
210:
211: return @html_ids;
212: }
213:
1.1 amueller 214: 1;
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