1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
/** |
4
|
|
|
*@author nicolaas[at]sunnysideup.co.nz |
5
|
|
|
* |
6
|
|
|
* |
7
|
|
|
**/ |
8
|
|
|
|
9
|
|
|
class VimeoDataObject extends DataObject |
|
|
|
|
10
|
|
|
{ |
11
|
|
|
private static $db = array( |
|
|
|
|
12
|
|
|
"Title" => "Varchar(100)", |
13
|
|
|
"VimeoCode" => "Int", |
14
|
|
|
"HTMLSnippet" => "HTMLText", |
15
|
|
|
"Data" => "Text" |
16
|
|
|
); |
17
|
|
|
|
18
|
|
|
private static $casting = array( |
|
|
|
|
19
|
|
|
"FullName" => "Text", |
20
|
|
|
"Icon" => "HTMLText", |
21
|
|
|
"IconLink" => "Varchar", |
22
|
|
|
"FullImage" => "HTMLText", |
23
|
|
|
"FullImageLink" => "Varchar" |
24
|
|
|
); |
25
|
|
|
|
26
|
|
|
private static $searchable_fields = array( |
|
|
|
|
27
|
|
|
"Title" => "PartialMatchFilter", |
28
|
|
|
"VimeoCode" |
29
|
|
|
); |
30
|
|
|
|
31
|
|
|
private static $summary_fields = array( |
|
|
|
|
32
|
|
|
"Icon" => "Icon", |
33
|
|
|
"Title" => "Title", |
34
|
|
|
); |
35
|
|
|
|
36
|
|
|
private static $singular_name = "Vimeo Video"; |
|
|
|
|
37
|
|
|
|
38
|
|
|
private static $plural_name = "Vimeo Videos"; |
|
|
|
|
39
|
|
|
|
40
|
|
|
private static $default_sort = "Title ASC"; |
|
|
|
|
41
|
|
|
|
42
|
|
|
private static $vimeo_base_url = "http://vimeo.com/api/oembed.xml?url=http%3A//vimeo.com/";//The exact width of the video. Defaults to original size. |
|
|
|
|
43
|
|
|
|
44
|
|
|
private static $width = null;//The exact width of the video. Defaults to original size. |
|
|
|
|
45
|
|
|
|
46
|
|
|
private static $maxwidth = null;////Same as width, but video will not exceed original size. |
|
|
|
|
47
|
|
|
|
48
|
|
|
private static $height = null;//The exact height of the video. Defaults to original size. |
|
|
|
|
49
|
|
|
|
50
|
|
|
private static $maxheight = null;//Same as height, but video will not exceed original size. |
|
|
|
|
51
|
|
|
|
52
|
|
|
private static $byline = null;//Show the byline on the video. Defaults to true. |
|
|
|
|
53
|
|
|
|
54
|
|
|
private static $title = null;//Show the title on the video. Defaults to true. |
|
|
|
|
55
|
|
|
|
56
|
|
|
private static $portrait = null;//// Show the user's portrait on the video. Defaults to true. |
|
|
|
|
57
|
|
|
|
58
|
|
|
private static $color = null;// Specify the color of the video controls. |
|
|
|
|
59
|
|
|
|
60
|
|
|
private static $callback = null;//When returning JSON, wrap in this function. |
|
|
|
|
61
|
|
|
|
62
|
|
|
private static $autoplay = null;//Automatically start playback of the video. Defaults to false. |
|
|
|
|
63
|
|
|
|
64
|
|
|
private static $xhtml = null;// Make the embed code XHTML compliant. Defaults to true. |
|
|
|
|
65
|
|
|
|
66
|
|
|
private static $api = null;// Enable the Javascript API for Moogaloop. Defaults to false. |
|
|
|
|
67
|
|
|
|
68
|
|
|
private static $wmode = null;//add the "wmode" parameter. Can be either transparent or opaque. |
|
|
|
|
69
|
|
|
|
70
|
|
|
private static $iframe;// Use our new embed code. Defaults to true. NEW! |
|
|
|
|
71
|
|
|
|
72
|
|
|
protected $dataAsArray = array(); |
73
|
|
|
|
74
|
|
|
protected $variables = array( |
75
|
|
|
"type", |
76
|
|
|
"version", |
77
|
|
|
"provider_name", |
78
|
|
|
"provider_url", |
79
|
|
|
"title", |
80
|
|
|
"author_name", |
81
|
|
|
"author_url", |
82
|
|
|
"is_plus", |
83
|
|
|
"html", |
84
|
|
|
"width", |
85
|
|
|
"height", |
86
|
|
|
"duration", |
87
|
|
|
"description", |
88
|
|
|
"thumbnail_url", |
89
|
|
|
"thumbnail_width", |
90
|
|
|
"thumbnail_height", |
91
|
|
|
"video_id" |
92
|
|
|
); |
93
|
|
|
|
94
|
|
|
/** |
95
|
|
|
* do not retrieve data from vimeo server ... |
96
|
|
|
* for internal use only |
97
|
|
|
* @var Boolean |
98
|
|
|
*/ |
99
|
|
|
private $doNotRetrieveData = false; |
100
|
|
|
|
101
|
|
|
public function getCMSFields() |
102
|
|
|
{ |
103
|
|
|
$fields = parent::getCMSFields(); |
104
|
|
|
$fields->removeByName("HTMLSnippet"); |
105
|
|
|
$fields->removeByName("Data"); |
106
|
|
|
$fields->addFieldToTab("Root.Main", new LiteralField("HTMLSnippet", $this->HTML($noCaching = false))); |
107
|
|
|
$this->getDataAsArray(); |
108
|
|
|
if (is_array($this->dataAsArray) && count($this->dataAsArray)) { |
109
|
|
|
foreach ($this->dataAsArray as $name => $value) { |
110
|
|
|
$fields->addFieldToTab("Root.Details", new ReadOnlyField($name, $name, $value)); |
111
|
|
|
} |
112
|
|
|
} |
113
|
|
|
return $fields; |
114
|
|
|
} |
115
|
|
|
|
116
|
|
|
/** |
117
|
|
|
* casted variable |
118
|
|
|
* @return string |
119
|
|
|
*/ |
120
|
|
|
public function getFullName() |
121
|
|
|
{ |
122
|
|
|
return $this->Title." (".$this->VimeoCode.")"; |
|
|
|
|
123
|
|
|
} |
124
|
|
|
|
125
|
|
|
/** |
126
|
|
|
* alias for getVariable |
127
|
|
|
* @param String $name |
128
|
|
|
* @return Varchar |
|
|
|
|
129
|
|
|
*/ |
130
|
|
|
public function MetaDataVariable($name) |
131
|
|
|
{ |
132
|
|
|
return $this->getMetaDataVariable($name); |
133
|
|
|
} |
134
|
|
|
|
135
|
|
|
/** |
136
|
|
|
* |
137
|
|
|
* @param String - name of variable |
138
|
|
|
* |
139
|
|
|
* @return Varchar Object |
|
|
|
|
140
|
|
|
*/ |
141
|
|
View Code Duplication |
public function getMetaDataVariable($name) |
|
|
|
|
142
|
|
|
{ |
143
|
|
|
$this->getDataAsArray(); |
144
|
|
|
if (!empty($this->dataAsArray[$name])) { |
145
|
|
|
return DBField::create_field("Varchar", $this->dataAsArray[$name]); |
146
|
|
|
} |
147
|
|
|
return null; |
148
|
|
|
} |
149
|
|
|
|
150
|
|
|
/** |
151
|
|
|
* return icon as <img tag> |
152
|
|
|
* @return String |
|
|
|
|
153
|
|
|
*/ |
154
|
|
|
public function getIcon() |
155
|
|
|
{ |
156
|
|
View Code Duplication |
if (!count($this->dataAsArray)) { |
|
|
|
|
157
|
|
|
//remove non-ascii characters as they were causing havoc... |
158
|
|
|
$this->Data = preg_replace('/[^(\x20-\x7F)]*/', '', $this->Data); |
|
|
|
|
159
|
|
|
$this->dataAsArray = $this->safelyUnserialize($this->Data); |
|
|
|
|
160
|
|
|
} |
161
|
|
|
if (!empty($this->dataAsArray["thumbnail_url"])) { |
162
|
|
|
$v = "<img src=\"".$this->dataAsArray["thumbnail_url"]."\" width=\"".$this->dataAsArray["thumbnail_width"]."\" height=\"".$this->dataAsArray["thumbnail_height"]."\" alt=\"".Convert::raw2att($this->Title)."\"/>"; |
|
|
|
|
163
|
|
|
} else { |
164
|
|
|
$v = "[".$this->Title."]"; |
|
|
|
|
165
|
|
|
} |
166
|
|
|
return DBField::create_field("HTMLText", $v); |
167
|
|
|
} |
168
|
|
|
|
169
|
|
|
/** |
170
|
|
|
* returns icon as myimage.png |
171
|
|
|
* @return String |
|
|
|
|
172
|
|
|
*/ |
173
|
|
View Code Duplication |
public function getIconLink() |
|
|
|
|
174
|
|
|
{ |
175
|
|
|
$this->getDataAsArray(); |
176
|
|
|
if (!empty($this->dataAsArray["thumbnail_url"])) { |
177
|
|
|
return DBField::create_field("Varchar", $this->dataAsArray["thumbnail_url"]); |
178
|
|
|
} |
179
|
|
|
return null; |
180
|
|
|
} |
181
|
|
|
|
182
|
|
|
/** |
183
|
|
|
* return icon as <img tag> |
184
|
|
|
* @return String |
|
|
|
|
185
|
|
|
*/ |
186
|
|
|
public function getFullImage() |
187
|
|
|
{ |
188
|
|
View Code Duplication |
if (!count($this->dataAsArray)) { |
|
|
|
|
189
|
|
|
//remove non-ascii characters as they were causing havoc... |
190
|
|
|
$this->Data = preg_replace('/[^(\x20-\x7F)]*/', '', $this->Data); |
|
|
|
|
191
|
|
|
$this->dataAsArray = $this->safelyUnserialize($this->Data); |
|
|
|
|
192
|
|
|
} |
193
|
|
|
if (!empty($this->dataAsArray["thumbnail_url"])) { |
194
|
|
|
$imageLink = str_replace("_295x166", "", $this->dataAsArray["thumbnail_url"]); |
195
|
|
|
$v = "<img src=\"".$imageLink."\" alt=\"".Convert::raw2att($this->Title)."\"/>"; |
|
|
|
|
196
|
|
|
} else { |
197
|
|
|
$v = "[".$this->Title."]"; |
|
|
|
|
198
|
|
|
} |
199
|
|
|
return DBField::create_field("HTMLText", $v); |
200
|
|
|
} |
201
|
|
|
|
202
|
|
|
/** |
203
|
|
|
* returns icon as myimage.png |
204
|
|
|
* @return String |
|
|
|
|
205
|
|
|
*/ |
206
|
|
|
public function getFullImageLink() |
207
|
|
|
{ |
208
|
|
|
$this->getDataAsArray(); |
209
|
|
|
if (!empty($this->dataAsArray["thumbnail_url"])) { |
210
|
|
|
$imageLink = str_replace("_295x166", "", $this->dataAsArray["thumbnail_url"]); |
211
|
|
|
return DBField::create_field("Varchar", $imageLink); |
212
|
|
|
} |
213
|
|
|
return null; |
214
|
|
|
} |
215
|
|
|
|
216
|
|
|
/** |
217
|
|
|
* returns the HTML Embed code |
218
|
|
|
* @return String |
219
|
|
|
*/ |
220
|
|
|
public function HTML($noCaching = false) |
|
|
|
|
221
|
|
|
{ |
222
|
|
|
if ($noCaching || strlen($this->HTMLSnippet) < 17 || !$this->Data || isset($_GET["flush"])) { |
|
|
|
|
223
|
|
|
// |
224
|
|
|
$this->updateData(); |
225
|
|
|
} |
226
|
|
|
return $this->HTMLSnippet; |
|
|
|
|
227
|
|
|
} |
228
|
|
|
|
229
|
|
|
/** |
230
|
|
|
* turns the saved serialized data into an array to return |
231
|
|
|
* if there is no data then it will try to retrieve and save it |
232
|
|
|
* then return it. |
233
|
|
|
* @return Array |
234
|
|
|
*/ |
235
|
|
|
protected function getDataAsArray() |
236
|
|
|
{ |
237
|
|
|
if ($this->dataAsArray) { |
|
|
|
|
238
|
|
|
return $this->dataAsArray; |
239
|
|
|
} |
240
|
|
|
if (!$this->Data) { |
|
|
|
|
241
|
|
|
$this->updateData(); |
242
|
|
|
} |
243
|
|
|
$this->dataAsArray = $this->safelyUnserialize($this->Data); |
|
|
|
|
244
|
|
|
return $this->dataAsArray; |
245
|
|
|
} |
246
|
|
|
|
247
|
|
|
/** |
248
|
|
|
* retrieves data from Vimeo Site |
249
|
|
|
* |
250
|
|
|
* @return Array |
251
|
|
|
*/ |
252
|
|
|
protected function updateData($writeToDatabase = true) |
253
|
|
|
{ |
254
|
|
|
if ($this->doNotRetrieveData) { |
|
|
|
|
255
|
|
|
//do nothing |
256
|
|
|
} elseif ($this->VimeoCode) { |
|
|
|
|
257
|
|
|
$get = array(); |
258
|
|
|
if ($width = $this->Config()->get("width")) { |
259
|
|
|
$get["width"] = $width; |
260
|
|
|
} |
261
|
|
|
if ($max_width = $this->Config()->get("maxwidth")) { |
262
|
|
|
$get["maxwidth"] = $max_width; |
263
|
|
|
} |
264
|
|
|
if ($height = $this->Config()->get("height")) { |
265
|
|
|
$get["height"] = $height; |
266
|
|
|
} |
267
|
|
|
if ($maxheight = $this->Config()->get("maxheight")) { |
268
|
|
|
$get["maxheight"] = $maxheight; |
269
|
|
|
} |
270
|
|
|
if ($byline = $this->Config()->get("byline")) { |
271
|
|
|
$get["byline"] = $byline; |
272
|
|
|
} |
273
|
|
|
if ($title = $this->Config()->get("title")) { |
274
|
|
|
$get["title"] = $title; |
275
|
|
|
} |
276
|
|
|
if ($portrait = $this->Config()->get("portrait")) { |
277
|
|
|
$get["portrait"] = $portrait; |
278
|
|
|
} |
279
|
|
|
if ($color = $this->Config()->get("color")) { |
280
|
|
|
$get["color"] = $color; |
281
|
|
|
} |
282
|
|
|
if ($callback = $this->Config()->get("callback")) { |
283
|
|
|
$get["callback"] = $callback; |
284
|
|
|
} |
285
|
|
|
if ($autoplay = $this->Config()->get("autoplay ")) { |
286
|
|
|
$get["autoplay"] = $autoplay; |
287
|
|
|
} |
288
|
|
|
if ($xhtml = $this->Config()->get("xhtml")) { |
289
|
|
|
$get["xhtml"] = $xhtml; |
290
|
|
|
} |
291
|
|
|
if ($api = $this->Config()->get("api")) { |
292
|
|
|
$get["api"] = $api; |
293
|
|
|
} |
294
|
|
|
if ($wmode = $this->Config()->get("wmode")) { |
295
|
|
|
$get["wmode"] = $wmode; |
296
|
|
|
} |
297
|
|
|
if ($iframe = $this->Config()->get("iframe")) { |
298
|
|
|
$get["iframe"] = $iframe; |
299
|
|
|
} |
300
|
|
|
$url = ''; |
301
|
|
|
$url .= $this->Config()->get("vimeo_base_url").$this->VimeoCode; |
|
|
|
|
302
|
|
|
if (is_array($get) && count($get)) { |
303
|
|
|
foreach ($get as $key => $value) { |
304
|
|
|
$get[$key] = $key."=".urlencode($value); |
305
|
|
|
} |
306
|
|
|
$url .= "?".implode("&", $get); |
307
|
|
|
} |
308
|
|
|
$ch = curl_init(); |
309
|
|
|
curl_setopt($ch, CURLOPT_URL, $url); |
310
|
|
|
curl_setopt($ch, CURLOPT_HEADER, 0); |
311
|
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
312
|
|
|
$data = curl_exec($ch); |
313
|
|
|
$array = $this->my_xml2array($data); |
314
|
|
|
foreach ($this->variables as $variable) { |
315
|
|
|
$data_array = $this->get_value_by_path($array, 'oembed/'.$variable); |
316
|
|
|
if (isset($data_array["name"]) && isset($data_array["value"])) { |
317
|
|
|
$this->dataAsArray[$data_array["name"]] = $data_array["value"]; |
318
|
|
|
} else { |
319
|
|
|
$this->dataAsArray[$variable] = null; |
320
|
|
|
} |
321
|
|
|
} |
322
|
|
|
$this->Data = $this->safelySerialize($this->dataAsArray); |
|
|
|
|
323
|
|
|
$this->HTMLSnippet = $this->dataAsArray["html"]; |
|
|
|
|
324
|
|
|
if ($writeToDatabase) { |
325
|
|
|
$this->write(); |
326
|
|
|
} |
327
|
|
|
} |
328
|
|
|
return $this->Data; |
|
|
|
|
329
|
|
|
} |
330
|
|
|
|
331
|
|
|
|
332
|
|
|
public function onBeforeWrite() |
333
|
|
|
{ |
334
|
|
|
parent::onBeforeWrite(); |
335
|
|
|
$this->VimeoCode = intval($this->VimeoCode); |
|
|
|
|
336
|
|
|
$this->updateData(false); |
337
|
|
|
} |
338
|
|
|
|
339
|
|
|
|
340
|
|
|
//SOURCE: http://php.net/manual/en/function.xml-parse.php |
341
|
|
|
private function my_xml2array($contents) |
342
|
|
|
{ |
343
|
|
|
$parser = xml_parser_create(''); |
344
|
|
|
if (!$parser) { |
345
|
|
|
return false; |
346
|
|
|
} |
347
|
|
|
xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, 'UTF-8'); |
348
|
|
|
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); |
349
|
|
|
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1); |
350
|
|
|
xml_parse_into_struct($parser, trim($contents), $xml_values); |
351
|
|
|
xml_parser_free($parser); |
352
|
|
|
if (!$xml_values) { |
|
|
|
|
353
|
|
|
return array(); |
354
|
|
|
} |
355
|
|
|
$xml_array = array(); |
356
|
|
|
$last_tag_ar =& $xml_array; |
357
|
|
|
$parents = array(); |
358
|
|
|
$last_counter_in_tag = array(1=>0); |
359
|
|
|
foreach ($xml_values as $data) { |
360
|
|
|
switch ($data['type']) { |
361
|
|
|
case 'open': |
362
|
|
|
$last_counter_in_tag[$data['level']+1] = 0; |
363
|
|
|
$new_tag = array('name' => $data['tag']); |
364
|
|
|
if (isset($data['attributes'])) { |
365
|
|
|
$new_tag['attributes'] = $data['attributes']; |
366
|
|
|
} |
367
|
|
View Code Duplication |
if (isset($data['value']) && trim($data['value'])) { |
|
|
|
|
368
|
|
|
$new_tag['value'] = trim($data['value']); |
369
|
|
|
} |
370
|
|
|
$last_tag_ar[$last_counter_in_tag[$data['level']]] = $new_tag; |
371
|
|
|
$parents[$data['level']] =& $last_tag_ar; |
372
|
|
|
$last_tag_ar =& $last_tag_ar[$last_counter_in_tag[$data['level']]++]; |
373
|
|
|
break; |
374
|
|
|
case 'complete': |
375
|
|
|
$new_tag = array('name' => $data['tag']); |
376
|
|
|
if (isset($data['attributes'])) { |
377
|
|
|
$new_tag['attributes'] = $data['attributes']; |
378
|
|
|
} |
379
|
|
View Code Duplication |
if (isset($data['value']) && trim($data['value'])) { |
|
|
|
|
380
|
|
|
$new_tag['value'] = trim($data['value']); |
381
|
|
|
} |
382
|
|
|
$last_count = count($last_tag_ar)-1; |
|
|
|
|
383
|
|
|
$last_tag_ar[$last_counter_in_tag[$data['level']]++] = $new_tag; |
384
|
|
|
break; |
385
|
|
|
case 'close': |
386
|
|
|
$last_tag_ar =& $parents[$data['level']]; |
387
|
|
|
break; |
388
|
|
|
default: |
389
|
|
|
break; |
390
|
|
|
}; |
391
|
|
|
} |
392
|
|
|
return $xml_array; |
393
|
|
|
} |
394
|
|
|
|
395
|
|
|
// |
396
|
|
|
// use this to get node of tree by path with '/' terminator |
397
|
|
|
// |
398
|
|
|
//SOURCE: http://php.net/manual/en/function.xml-parse.php |
399
|
|
|
private function get_value_by_path($__xml_tree, $__tag_path) |
|
|
|
|
400
|
|
|
{ |
401
|
|
|
$tmp_arr =& $__xml_tree; |
402
|
|
|
$tag_path = explode('/', $__tag_path); |
403
|
|
|
foreach ($tag_path as $tag_name) { |
404
|
|
|
$res = false; |
405
|
|
|
foreach ($tmp_arr as $key => $node) { |
406
|
|
|
if (is_int($key) && $node['name'] == $tag_name) { |
407
|
|
|
$tmp_arr = $node; |
408
|
|
|
$res = true; |
409
|
|
|
break; |
410
|
|
|
} |
411
|
|
|
} |
412
|
|
|
if (!$res) { |
413
|
|
|
return false; |
414
|
|
|
} |
415
|
|
|
} |
416
|
|
|
return $tmp_arr; |
417
|
|
|
} |
418
|
|
|
|
419
|
|
|
/** |
420
|
|
|
* |
421
|
|
|
* @param String $serializedData |
422
|
|
|
* |
423
|
|
|
* @return Array |
424
|
|
|
*/ |
425
|
|
|
public function safelyUnserialize($serializedData) |
426
|
|
|
{ |
427
|
|
|
return unserialize(base64_decode($serializedData)); |
428
|
|
|
//this code needs checking. |
429
|
|
|
try { |
|
|
|
|
430
|
|
|
$fixed = unserialize(base64_decode($serializedData)); |
431
|
|
|
if (is_array($fixed)) { |
432
|
|
|
return $fixed; |
433
|
|
|
} else { |
434
|
|
|
return unserialize($serializedData); |
435
|
|
|
} |
436
|
|
|
} catch (Exception $e) { |
437
|
|
|
$fixed = preg_replace_callback( |
438
|
|
|
'!s:(\d+):"(.*?)";!', |
439
|
|
|
function ($match) { |
440
|
|
|
return ($match[1] == strlen($match[2])) ? $match[0] : 's:' . strlen($match[2]) . ':"' . $match[2] . '";'; |
441
|
|
|
}, |
442
|
|
|
$serializedData |
443
|
|
|
); |
444
|
|
|
} |
445
|
|
|
return $fixed; |
446
|
|
|
} |
447
|
|
|
|
448
|
|
|
/** |
449
|
|
|
* |
450
|
|
|
* @param Array $dataAsArray |
451
|
|
|
* |
452
|
|
|
* @return String |
453
|
|
|
* |
454
|
|
|
*/ |
455
|
|
|
public function safelySerialize($dataAsArray) |
456
|
|
|
{ |
457
|
|
|
return base64_encode(serialize($dataAsArray)); |
458
|
|
|
} |
459
|
|
|
} |
460
|
|
|
|
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.