/
filedownloadController.php
executable file
·311 lines (283 loc) · 13.9 KB
/
filedownloadController.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
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
<?php
##################################################
#
# Copyright (c) 2004-2021 OIC Group, Inc.
#
# This file is part of Exponent
#
# Exponent 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.
#
# GPL: http://www.gnu.org/licenses/gpl.txt
#
##################################################
/** @define "BASE" "../../../../" */
/**
* @subpackage Controllers
* @package Modules
*/
class filedownloadController extends expController {
public $useractions = array(
'showall'=>'Show all',
'tags'=>"Tags",
);
public $remove_configs = array(
// 'comments',
// 'ealerts',
'files',
'rss', // because we do this as a custom tab within the module
); // all options: ('aggregation','categories','comments','ealerts','facebook','files','pagination','rss','tags','twitter',)
public $rss_is_podcast = true;
static function displayname() { return gt("File Downloads"); }
static function description() { return gt("Place files on your website for users to download or use as a podcast."); }
static function isSearchable() { return true; }
function showall() {
expHistory::set('viewable', $this->params, true);
$limit = (isset($this->config['limit']) && $this->config['limit'] != '') ? $this->config['limit'] : 10;
if (!empty($this->params['view']) && ($this->params['view'] == 'showall_accordion' || $this->params['view'] == 'showall_tabbed')) {
$limit = '0';
}
$order = isset($this->config['order']) ? $this->config['order'] : 'rank';
$page = new expPaginator(array(
'model'=>$this->basemodel_name,
'where'=>$this->aggregateWhereClause(),
'limit'=>$limit,
'order'=>$order,
'categorize'=>empty($this->config['usecategories']) ? false : $this->config['usecategories'],
'uncat'=>!empty($this->config['uncat']) ? $this->config['uncat'] : gt('Not Categorized'),
'dontsortwithincat'=>!empty($this->config['dontsort']) ? $this->config['dontsort'] : false,
'groups'=>!isset($this->params['group']) ? array() : array($this->params['group']),
'page'=>(isset($this->params['page']) ? $this->params['page'] : 1),
'controller'=>$this->baseclassname,
'action'=>$this->params['action'],
'src'=>$this->loc->src,
'columns'=>array(
gt('ID#')=>'id',
gt('Title')=>'title',
gt('Description')=>'body'
),
));
// include_once(BASE.'external/mp3file.php');
foreach ($page->records as $file) {
if (!empty($file->expFile['downloadable'][0]) && ($file->expFile['downloadable'][0]->mimetype === "audio/mpeg" || $file->expFile['downloadable'][0]->mimetype === "video/mpeg") && (file_exists(BASE.$file->expFile['downloadable'][0]->directory.$file->expFile['downloadable'][0]->filename))) {
$id3 = expFile::getAVInfo(BASE . $file->expFile['downloadable'][0]->directory . $file->expFile['downloadable'][0]->filename);
if (!empty($id3['playtime_string'])) {
$file->expFile['downloadable'][0]->duration = $id3['playtime_string'];
}
}
// if (!empty($file->expFile['downloadable'][0]) && ($file->expFile['downloadable'][0]->mimetype == "audio/mpeg") && (file_exists(BASE.$file->expFile['downloadable'][0]->directory.$file->expFile['downloadable'][0]->filename))) {
// $mp3 = new mp3file(BASE.$file->expFile['downloadable'][0]->directory.$file->expFile['downloadable'][0]->filename);
// $id3 = $mp3->get_metadata();
// if (($id3['Encoding']=='VBR') || ($id3['Encoding']=='CBR')) {
// $file->expFile['downloadable'][0]->duration = $id3['Length mm:ss'];
// }
// }
}
assign_to_template(array(
'page'=>$page,
'items'=>$page->records,
'rank'=>($order==='rank')?1:0,
'params'=>$this->params,
));
}
public function downloadfile() {
if (empty($this->params['fileid'])) {
flash('error', gt('There was an error while trying to download your file. No File Specified.'));
expHistory::back();
}
$fd = new filedownload((int)($this->params['fileid']));
if (empty($this->params['filenum'])) $this->params['filenum'] = 0;
if (empty($fd->expFile['downloadable'][$this->params['filenum']]->id)) {
flash('error', gt('There was an error while trying to download your file. The file you were looking for could not be found.'));
expHistory::back();
}
$fd->downloads++;
$fd->save();
// this will set the id to the id of the actual file..makes the download go right.
$this->params['id'] = $fd->expFile['downloadable'][$this->params['filenum']]->id;
parent::downloadfile();
}
/**
* Returns rich snippet PageMap meta data
*
* @param $request
* @param $object
*
* @return string
*/
function meta_rich($request, $object) {
if (!empty($object->expFile['downloadable'][0]) && file_exists(BASE.$object->expFile['downloadable'][0]->directory.$object->expFile[0]->filename)) {
$rich_meta = '<!--
<PageMap>
<DataObject type="action">
<Attribute name="label" value="' . gt('Download') . '"/>
<Attribute name="url" value="' . $object->download_link() . '"/>
<Attribute name="class" value="download"/>
</DataObject>
</PageMap>
-->';
return $rich_meta;
}
}
/**
* Returns Facebook og: meta data
*
* @param $request
* @param $object
* @param $canonical
*
* @return null
*/
public function meta_fb($request, $object, $canonical)
{
$metainfo = array();
$metainfo['type'] = 'article';
if (!empty($object->body)) {
$desc = str_replace('"', "'", expString::summarize($object->body, 'html', 'para'));
} else {
$desc = SITE_DESCRIPTION;
}
$metainfo['title'] = substr(empty($object->meta_fb['title']) ? $object->title : $object->meta_fb['title'], 0, 87);
$metainfo['description'] = substr(empty($object->meta_fb['description']) ? $desc : $object->meta_fb['description'], 0, 199);
$metainfo['url'] = empty($object->meta_fb['url']) ? $canonical : $object->meta_fb['url'];
$metainfo['image'] = empty($object->meta_fb['fbimage'][0]) ? '' : $object->meta_fb['fbimage'][0]->url;
if (empty($metainfo['image'])) {
if (!empty($object->expFile['downloadable'][0]->is_image)) {
$metainfo['image'] = $object->expFile['downloadable'][0]->url;
} else {
$config = expConfig::getConfig($object->location_data);
if (!empty($config['expFile']['fbimage'][0])) {
$file = new expFile($config['expFile']['fbimage'][0]);
}
if (!empty($file->id)) {
$metainfo['image'] = $file->url;
}
if (empty($metainfo['image'])) {
$metainfo['image'] = URL_BASE . MIMEICON_RELATIVE . 'generic_22x22.png';
}
}
}
$mt = explode('/', $object->expFile['downloadable'][0]->mimetype);
if ($mt[0] == 'audio' || $mt[0] == 'video') // add an audio/video attachment
$metainfo[$mt[0]] = $object->expFile['downloadable'][0]->url;
return $metainfo;
}
/**
* Returns Twitter twitter: meta data
*
* @param $request
* @param $object
* @param $canonical
*
* @return null
*/
public function meta_tw($request, $object, $canonical) {
$metainfo = array();
$metainfo['card'] = 'summary';
if (!empty($object->body)) {
$desc = str_replace('"',"'",expString::summarize($object->body,'html','para'));
} else {
$desc = SITE_DESCRIPTION;
}
$config = expConfig::getConfig($object->location_data);
if (!empty($object->meta_tw['twsite'])) {
$metainfo['site'] = $object->meta_tw['twsite'];
} elseif (!empty($config['twsite'])) {
$metainfo['site'] = $config['twsite'];
}
$metainfo['title'] = substr(empty($object->meta_tw['title']) ? $object->title : $object->meta_tw['title'], 0, 87);
$metainfo['description'] = substr(empty($object->meta_tw['description']) ? $desc : $object->meta_tw['description'], 0, 199);
$metainfo['image'] = empty($object->meta_tw['twimage'][0]) ? '' : $object->meta_tw['twimage'][0]->url;
if (empty($metainfo['image'])) {
if (!empty($object->expFile['downloadable'][0]->is_image)) {
$metainfo['image'] = $object->expFile['downloadable'][0]->url;
} else {
if (!empty($config['expFile']['twimage'][0]))
$file = new expFile($config['expFile']['twimage'][0]);
if (!empty($file->id))
$metainfo['image'] = $file->url;
if (empty($metainfo['image']))
$metainfo['image'] = URL_BASE . MIMEICON_RELATIVE . 'generic_22x22.png';
}
}
return $metainfo;
}
function getRSSContent($limit = 0) {
// include_once(BASE.'external/mp3file.php');
$fd = new filedownload();
$items = $fd->find('all',$this->aggregateWhereClause(), isset($this->config['order']) ? $this->config['order'] : 'created_at DESC', $limit);
//Convert the items to rss items
$rssitems = array();
foreach ($items as $key => $item) {
$rss_item = new FeedItem();
// Add the basic data
$rss_item->title = expString::convertSmartQuotes($item->title);
$rss_item->link = $rss_item->guid = makeLink(array('controller'=>$this->baseclassname, 'action'=>'show', 'title'=>$item->sef_url));
$rss_item->description = expString::convertSmartQuotes($item->body);
$rss_item->author = user::getUserById($item->poster)->firstname.' '.user::getUserById($item->poster)->lastname;
$rss_item->authorEmail = user::getEmailById($item->poster);
// $rss_item->date = isset($item->publish_date) ? date(DATE_RSS,$item->publish_date) : date(DATE_RSS, $item->created_at);
$rss_item->date = isset($item->publish_date) ? $item->publish_date : $item->created_at;
if (!empty($item->expCat[0]->title))
$rss_item->category = array($item->expCat[0]->title);
// Add the attachment/enclosure info
$rss_item->enclosure = new Enclosure();
$rss_item->enclosure->url = !empty($item->expFile['downloadable'][0]->url) ? $item->expFile['downloadable'][0]->url : '';
$rss_item->enclosure->length = !empty($item->expFile['downloadable'][0]->filesize) ? $item->expFile['downloadable'][0]->filesize : '';
$rss_item->enclosure->type = !empty($item->expFile['downloadable'][0]->mimetype) ? $item->expFile['downloadable'][0]->mimetype : '';
if ($rss_item->enclosure->type == 'audio/mpeg')
$rss_item->enclosure->type = 'audio/mpg';
// Add iTunes info
$rss_item->itunes = new iTunes();
$rss_item->itunes->subtitle = expString::convertSmartQuotes($item->title);
$rss_item->itunes->summary = expString::convertSmartQuotes($item->body);
$rss_item->itunes->author = user::getUserAttribution($item->poster);
$image = reset($item->expFile);
if (!empty($image[0]->is_image))
$rss_item->itunes->image = $image[0]->url;
$tags = '';
foreach ($item->expTag as $tag) {
$tags .= $tag->title.", ";
}
if (!empty($tags)) {
$rss_item->itunes->keywords = $tags;
}
if (($rss_item->enclosure->type === "audio/mpg" || $rss_item->enclosure->type === "video/mpg") && (file_exists(BASE.$item->expFile['downloadable'][0]->directory.$item->expFile['downloadable'][0]->filename))) {
$id3 = expFile::getAVInfo(BASE . $item->expFile['downloadable'][0]->directory . $item->expFile['downloadable'][0]->filename);
if (!empty($id3['playtime_string'])) {
$rss_item->itunes->duration = $id3['playtime_string'];
}
if (!empty($id3['comments']['artist'])) {
$rss_item->author = $id3['comments']['artist'][0];
$rss_item->itunes->author = $id3['comments']['artist'][0];
}
if (!empty($id3['comments']['comment'])) {
$rss_item->itunes->subtitle = $id3['comments']['comment'][0];
}
// $mp3 = new mp3file(BASE.$item->expFile['downloadable'][0]->directory.$item->expFile['downloadable'][0]->filename);
// $id3 = $mp3->get_metadata();
// if (($id3['Encoding']=='VBR') || ($id3['Encoding']=='CBR')) {
// $rss_item->itunes->duration = $id3['Length mm:ss'];
// }
// if (!empty($id3['artist'])) {
// $rss_item->author = $id3['artist'];
// $rss_item->itunes->author = $id3['artist'];
// }
// if (!empty($id3['comment'])) {
// $rss_item->itunes->subtitle = $id3['comment'];
// }
} else {
$rss_item->itunes->duration = 'Unknown';
}
// Add the item to the array.
$rssitems[$key] = $rss_item;
if ($limit && count($rssitems) >= $limit)
break;
}
return $rssitems;
}
}
?>