-
Notifications
You must be signed in to change notification settings - Fork 0
/
field.class.php
293 lines (243 loc) · 11.1 KB
/
field.class.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
<?php
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.org //
// //
// Copyright (C) 1999-onwards Moodle Pty Ltd http://moodle.com //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. // // //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
require_once($CFG->dirroot.'/lib/filelib.php');
require_once($CFG->dirroot.'/repository/lib.php');
require_once($CFG->dirroot . '/filter/poodll/poodllresourcelib.php');
define('DBP_AUDIO',0);
define('DBP_VIDEO',1);
define('DBP_AUDIOMP3',2);
define('DBP_WHITEBOARDSIMPLE',3);
define('DBP_WHITEBOARDFULL',4);
define('DBP_SNAPSHOT',5);
class data_field_poodll extends data_field_base {
var $type = 'poodll';
/**
* Returns options for embedded files
*
* @return array
*/
private function get_options() {
//max bytes field
if (!isset($this->field->param5)) {
$this->field->param5 = 0;
}
//response type
if (!isset($this->field->param4)) {
$this->field->param4 = DBP_AUDIO;
}
$options = array();
// $options['responsetype'] = $this->field->param4;
$options['trusttext'] = false;
$options['forcehttps'] = false;
$options['subdirs'] = false;
$options['maxfiles'] = -1;
$options['context'] = $this->context;
$options['maxbytes'] = $this->field->param5;
$options['changeformat'] = 0;
$options['noclean'] = false;
return $options;
}
function display_add_field($recordid=0) {
global $CFG, $DB, $OUTPUT, $PAGE, $USER;
$text = '';
$format = 0;
$str = '<div title="'.$this->field->description.'">';
//editors_head_setup();
$options = $this->get_options();
$itemid = $this->field->id;
$field = 'field_'.$itemid;
$vectordata="";
$draftitemid=0;
$oldfilename="";
if ($recordid && $content = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))){
$format = $content->content1;
if($content->content2){
$vectordata = $content->content2;
}
$draftitemid = file_get_submitted_draft_itemid('field_'. $this->field->id. '_itemid');
$oldfilename = str_replace("@@PLUGINFILE@@/", '',$content->content);
$text = clean_text($content->content, $format);
$text = file_prepare_draft_area($draftitemid, $this->context->id, 'mod_data', 'content', $content->id, $options, $text);
} else {
$draftitemid = file_get_unused_draft_itemid();
}
$updatecontrol = $field;
$idcontrol = $field . '_itemid';
$vectorcontrol = $field . '_vectorcontrol';
$str .= '<input type="hidden" id="'. $updatecontrol .'" name="'. $updatecontrol .'" value="' . $oldfilename . '" />';
$str .= "<input type='hidden' id='". $vectorcontrol ."' name='". $vectorcontrol ."' value='" . $vectordata . "' />";
$str .= '<input type="hidden" name="'. $idcontrol .'" value="'.$draftitemid.'" />';
// $type = DBP_AUDIOMP3;
$usercontextid=context_user::instance($USER->id)->id;
switch ($this->field->param4){
case DBP_AUDIO:
$str .= fetchAudioRecorderForSubmission('auto','ignore',$updatecontrol,$usercontextid,"user","draft",$draftitemid);
break;
case DBP_VIDEO:
$str .= fetchVideoRecorderForSubmission('auto','ignore',$updatecontrol,$usercontextid,"user","draft",$draftitemid);
break;
case DBP_AUDIOMP3:
$str .= fetchMP3RecorderForSubmission($updatecontrol,$usercontextid,"user","draft",$draftitemid);
break;
case DBP_WHITEBOARDSIMPLE:
case DBP_WHITEBOARDFULL:
if(isset( $this->field->param6)){
$backimageurl = $this->field->param6;
}else{
$backimageurl = "";
}
$str .= fetchWhiteboardForSubmission($updatecontrol,$usercontextid,"user","draft",$draftitemid,0,0,$backimageurl,"",false, $vectorcontrol,$vectordata);
break;
case DBP_SNAPSHOT:
$str .= fetchSnapshotCameraForSubmission($updatecontrol,'apic.jpg',350,400,$usercontextid,"user","draft",$draftitemid);
break;
}
return $str;
}
function get_file($recordid, $content=null) {
global $DB;
if (empty($content)) {
if (!$content = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) {
return null;
}
}
$fs = get_file_storage();
//remove @@pluginfile
$filename = str_replace('@@PLUGINFILE@@/','',$content->content);
if (!$file = $fs->get_file($this->context->id, 'mod_data', 'content', $content->id, '/', $filename)) {
return null;
}
return $file;
}
function display_search_field($value = '') {
return '<input type="text" size="16" name="f_'.$this->field->id.'" value="'.$value.'" />';
}
function parse_search_field() {
return optional_param('f_'.$this->field->id, '', PARAM_NOTAGS);
}
function generate_sql($tablealias, $value) {
global $DB;
static $i=0;
$i++;
$name = "df_poodll_$i";
return array(" ({$tablealias}.fieldid = {$this->field->id} AND ".$DB->sql_like("{$tablealias}.content", ":$name", false).") ", array($name=>"%$value%"));
}
function print_after_form() {
}
function update_content($recordid, $value, $name='') {
global $DB;
$content = new stdClass();
$content->fieldid = $this->field->id;
$content->recordid = $recordid;
$names = explode('_', $name);
if (!empty($names[2])) {
if ($names[2] == 'itemid') {
// the value will be retrieved by file_get_submitted_draft_itemid
return true;
}elseif($names[2] == 'vectorcontrol'){
$content->content2 = $value;
} else {
$content->$names[2] = clean_param($value, PARAM_NOTAGS); // content[1-4]
}
} else {
$content->content = clean_param($value, PARAM_CLEAN);
}
if ($oldcontent = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) {
$content->id = $oldcontent->id;
} else {
$content->id = $DB->insert_record('data_content', $content);
if (!$content->id) {
return false;
}
}
if (!empty($content->content)) {
$draftitemid = file_get_submitted_draft_itemid('field_'. $this->field->id. '_itemid');
$options = $this->get_options();
$content->content = file_save_draft_area_files($draftitemid, $this->context->id,
'mod_data', 'content', $content->id, $options, $content->content);
$content->content = "@@PLUGINFILE@@/" . $content->content;
}
$rv = $DB->update_record('data_content', $content);
return $rv;
}
/**
* Display the content of the field in browse mode
*
* @param int $recordid
* @param object $template
* @return bool|string
*/
function display_browse_field($recordid, $template) {
global $DB, $CFG;
//We have quite the old javascript.php based "click to play"
//This just make sure double sure doesn't get called.
$embedstring = 'empty';
$embed='false';
if ($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid))) {
if (isset($content->content)) {
$options = new stdClass();
if ($this->field->param1 == '1') { // We are autolinking this field, so disable linking within us
$options->filter = false;
}
$options->para = false;
$mediapath = file_rewrite_pluginfile_urls($content->content, 'pluginfile.php',
$this->context->id, 'mod_data', 'content', $content->id, $this->get_options());
switch ($this->field->param4){
case DBP_AUDIOMP3:
case DBP_AUDIO:
$str = format_text('{POODLL:type=audio,path='. urlencode($mediapath)
.',protocol=http,embed=' . $embed . ',embedstring='. $embedstring .'}', FORMAT_HTML);
//this lower string though more efficient didn't load flowplayer embed js on time, so better to defer to the filter
//$str= fetchSimpleAudioPlayer('auto', $mediapath, "http", $CFG->filter_poodll_audiowidth, $CFG->filter_poodll_audioheight,$embed, $embedstring,false);
break;
case DBP_VIDEO:
$str = format_text('{POODLL:type=video,path='. urlencode($mediapath)
.',protocol=http,embed=' . $embed . ',embedstring='. $embedstring .'}', FORMAT_HTML);
//this lower string though more efficient didn't load flowplayer embed js on time, so better to defer to the filter
//$str .= fetchSimpleVideoPlayer('auto',$mediapath,$CFG->filter_poodll_videowidth,$CFG->filter_poodll_videoheight,'http',false,true,'Play');
break;
case DBP_WHITEBOARDSIMPLE:
case DBP_WHITEBOARDFULL:
$str = "<img alt=\"submittedimage\" width=\"" . $CFG->filter_poodll_videowidth . "\" src=\"" . $mediapath . "\" />";
break;
case DBP_SNAPSHOT:
$str = "<img alt=\"submittedimage\" width=\"" . $CFG->filter_poodll_videowidth . "\" src=\"" . $mediapath . "\" />";
break;
}
} else {
$str = '';
}
return $str;
}
return false;
}
/**
* Whether this module support files
*
* @param string $relativepath
* @return bool
*/
function file_ok($relativepath) {
return true;
}
}