| 776 |
lars |
1 |
/**
|
|
|
2 |
* Plupload - multi-runtime File Uploader
|
|
|
3 |
* v2.1.2
|
|
|
4 |
*
|
|
|
5 |
* Copyright 2013, Moxiecode Systems AB
|
|
|
6 |
* Released under GPL License.
|
|
|
7 |
*
|
|
|
8 |
* License: http://www.plupload.com/license
|
|
|
9 |
* Contributing: http://www.plupload.com/contributing
|
|
|
10 |
*
|
|
|
11 |
* Date: 2014-05-14
|
|
|
12 |
*/
|
|
|
13 |
/**
|
|
|
14 |
* Plupload.js
|
|
|
15 |
*
|
|
|
16 |
* Copyright 2013, Moxiecode Systems AB
|
|
|
17 |
* Released under GPL License.
|
|
|
18 |
*
|
|
|
19 |
* License: http://www.plupload.com/license
|
|
|
20 |
* Contributing: http://www.plupload.com/contributing
|
|
|
21 |
*/
|
|
|
22 |
|
|
|
23 |
/*global mOxie:true */
|
|
|
24 |
|
|
|
25 |
;(function(window, o, undef) {
|
|
|
26 |
|
|
|
27 |
var delay = window.setTimeout
|
|
|
28 |
, fileFilters = {}
|
|
|
29 |
;
|
|
|
30 |
|
|
|
31 |
// convert plupload features to caps acceptable by mOxie
|
|
|
32 |
function normalizeCaps(settings) {
|
|
|
33 |
var features = settings.required_features, caps = {};
|
|
|
34 |
|
|
|
35 |
function resolve(feature, value, strict) {
|
|
|
36 |
// Feature notation is deprecated, use caps (this thing here is required for backward compatibility)
|
|
|
37 |
var map = {
|
|
|
38 |
chunks: 'slice_blob',
|
|
|
39 |
jpgresize: 'send_binary_string',
|
|
|
40 |
pngresize: 'send_binary_string',
|
|
|
41 |
progress: 'report_upload_progress',
|
|
|
42 |
multi_selection: 'select_multiple',
|
|
|
43 |
dragdrop: 'drag_and_drop',
|
|
|
44 |
drop_element: 'drag_and_drop',
|
|
|
45 |
headers: 'send_custom_headers',
|
|
|
46 |
urlstream_upload: 'send_binary_string',
|
|
|
47 |
canSendBinary: 'send_binary',
|
|
|
48 |
triggerDialog: 'summon_file_dialog'
|
|
|
49 |
};
|
|
|
50 |
|
|
|
51 |
if (map[feature]) {
|
|
|
52 |
caps[map[feature]] = value;
|
|
|
53 |
} else if (!strict) {
|
|
|
54 |
caps[feature] = value;
|
|
|
55 |
}
|
|
|
56 |
}
|
|
|
57 |
|
|
|
58 |
if (typeof(features) === 'string') {
|
|
|
59 |
plupload.each(features.split(/\s*,\s*/), function(feature) {
|
|
|
60 |
resolve(feature, true);
|
|
|
61 |
});
|
|
|
62 |
} else if (typeof(features) === 'object') {
|
|
|
63 |
plupload.each(features, function(value, feature) {
|
|
|
64 |
resolve(feature, value);
|
|
|
65 |
});
|
|
|
66 |
} else if (features === true) {
|
|
|
67 |
// check settings for required features
|
|
|
68 |
if (settings.chunk_size > 0) {
|
|
|
69 |
caps.slice_blob = true;
|
|
|
70 |
}
|
|
|
71 |
|
|
|
72 |
if (settings.resize.enabled || !settings.multipart) {
|
|
|
73 |
caps.send_binary_string = true;
|
|
|
74 |
}
|
|
|
75 |
|
|
|
76 |
plupload.each(settings, function(value, feature) {
|
|
|
77 |
resolve(feature, !!value, true); // strict check
|
|
|
78 |
});
|
|
|
79 |
}
|
|
|
80 |
|
|
|
81 |
return caps;
|
|
|
82 |
}
|
|
|
83 |
|
|
|
84 |
/**
|
|
|
85 |
* @module plupload
|
|
|
86 |
* @static
|
|
|
87 |
*/
|
|
|
88 |
var plupload = {
|
|
|
89 |
/**
|
|
|
90 |
* Plupload version will be replaced on build.
|
|
|
91 |
*
|
|
|
92 |
* @property VERSION
|
|
|
93 |
* @for Plupload
|
|
|
94 |
* @static
|
|
|
95 |
* @final
|
|
|
96 |
*/
|
|
|
97 |
VERSION : '2.1.2',
|
|
|
98 |
|
|
|
99 |
/**
|
|
|
100 |
* Inital state of the queue and also the state ones it's finished all it's uploads.
|
|
|
101 |
*
|
|
|
102 |
* @property STOPPED
|
|
|
103 |
* @static
|
|
|
104 |
* @final
|
|
|
105 |
*/
|
|
|
106 |
STOPPED : 1,
|
|
|
107 |
|
|
|
108 |
/**
|
|
|
109 |
* Upload process is running
|
|
|
110 |
*
|
|
|
111 |
* @property STARTED
|
|
|
112 |
* @static
|
|
|
113 |
* @final
|
|
|
114 |
*/
|
|
|
115 |
STARTED : 2,
|
|
|
116 |
|
|
|
117 |
/**
|
|
|
118 |
* File is queued for upload
|
|
|
119 |
*
|
|
|
120 |
* @property QUEUED
|
|
|
121 |
* @static
|
|
|
122 |
* @final
|
|
|
123 |
*/
|
|
|
124 |
QUEUED : 1,
|
|
|
125 |
|
|
|
126 |
/**
|
|
|
127 |
* File is being uploaded
|
|
|
128 |
*
|
|
|
129 |
* @property UPLOADING
|
|
|
130 |
* @static
|
|
|
131 |
* @final
|
|
|
132 |
*/
|
|
|
133 |
UPLOADING : 2,
|
|
|
134 |
|
|
|
135 |
/**
|
|
|
136 |
* File has failed to be uploaded
|
|
|
137 |
*
|
|
|
138 |
* @property FAILED
|
|
|
139 |
* @static
|
|
|
140 |
* @final
|
|
|
141 |
*/
|
|
|
142 |
FAILED : 4,
|
|
|
143 |
|
|
|
144 |
/**
|
|
|
145 |
* File has been uploaded successfully
|
|
|
146 |
*
|
|
|
147 |
* @property DONE
|
|
|
148 |
* @static
|
|
|
149 |
* @final
|
|
|
150 |
*/
|
|
|
151 |
DONE : 5,
|
|
|
152 |
|
|
|
153 |
// Error constants used by the Error event
|
|
|
154 |
|
|
|
155 |
/**
|
|
|
156 |
* Generic error for example if an exception is thrown inside Silverlight.
|
|
|
157 |
*
|
|
|
158 |
* @property GENERIC_ERROR
|
|
|
159 |
* @static
|
|
|
160 |
* @final
|
|
|
161 |
*/
|
|
|
162 |
GENERIC_ERROR : -100,
|
|
|
163 |
|
|
|
164 |
/**
|
|
|
165 |
* HTTP transport error. For example if the server produces a HTTP status other than 200.
|
|
|
166 |
*
|
|
|
167 |
* @property HTTP_ERROR
|
|
|
168 |
* @static
|
|
|
169 |
* @final
|
|
|
170 |
*/
|
|
|
171 |
HTTP_ERROR : -200,
|
|
|
172 |
|
|
|
173 |
/**
|
|
|
174 |
* Generic I/O error. For example if it wasn't possible to open the file stream on local machine.
|
|
|
175 |
*
|
|
|
176 |
* @property IO_ERROR
|
|
|
177 |
* @static
|
|
|
178 |
* @final
|
|
|
179 |
*/
|
|
|
180 |
IO_ERROR : -300,
|
|
|
181 |
|
|
|
182 |
/**
|
|
|
183 |
* @property SECURITY_ERROR
|
|
|
184 |
* @static
|
|
|
185 |
* @final
|
|
|
186 |
*/
|
|
|
187 |
SECURITY_ERROR : -400,
|
|
|
188 |
|
|
|
189 |
/**
|
|
|
190 |
* Initialization error. Will be triggered if no runtime was initialized.
|
|
|
191 |
*
|
|
|
192 |
* @property INIT_ERROR
|
|
|
193 |
* @static
|
|
|
194 |
* @final
|
|
|
195 |
*/
|
|
|
196 |
INIT_ERROR : -500,
|
|
|
197 |
|
|
|
198 |
/**
|
|
|
199 |
* File size error. If the user selects a file that is too large it will be blocked and an error of this type will be triggered.
|
|
|
200 |
*
|
|
|
201 |
* @property FILE_SIZE_ERROR
|
|
|
202 |
* @static
|
|
|
203 |
* @final
|
|
|
204 |
*/
|
|
|
205 |
FILE_SIZE_ERROR : -600,
|
|
|
206 |
|
|
|
207 |
/**
|
|
|
208 |
* File extension error. If the user selects a file that isn't valid according to the filters setting.
|
|
|
209 |
*
|
|
|
210 |
* @property FILE_EXTENSION_ERROR
|
|
|
211 |
* @static
|
|
|
212 |
* @final
|
|
|
213 |
*/
|
|
|
214 |
FILE_EXTENSION_ERROR : -601,
|
|
|
215 |
|
|
|
216 |
/**
|
|
|
217 |
* Duplicate file error. If prevent_duplicates is set to true and user selects the same file again.
|
|
|
218 |
*
|
|
|
219 |
* @property FILE_DUPLICATE_ERROR
|
|
|
220 |
* @static
|
|
|
221 |
* @final
|
|
|
222 |
*/
|
|
|
223 |
FILE_DUPLICATE_ERROR : -602,
|
|
|
224 |
|
|
|
225 |
/**
|
|
|
226 |
* Runtime will try to detect if image is proper one. Otherwise will throw this error.
|
|
|
227 |
*
|
|
|
228 |
* @property IMAGE_FORMAT_ERROR
|
|
|
229 |
* @static
|
|
|
230 |
* @final
|
|
|
231 |
*/
|
|
|
232 |
IMAGE_FORMAT_ERROR : -700,
|
|
|
233 |
|
|
|
234 |
/**
|
|
|
235 |
* While working on files runtime may run out of memory and will throw this error.
|
|
|
236 |
*
|
|
|
237 |
* @since 2.1.2
|
|
|
238 |
* @property MEMORY_ERROR
|
|
|
239 |
* @static
|
|
|
240 |
* @final
|
|
|
241 |
*/
|
|
|
242 |
MEMORY_ERROR : -701,
|
|
|
243 |
|
|
|
244 |
/**
|
|
|
245 |
* Each runtime has an upper limit on a dimension of the image it can handle. If bigger, will throw this error.
|
|
|
246 |
*
|
|
|
247 |
* @property IMAGE_DIMENSIONS_ERROR
|
|
|
248 |
* @static
|
|
|
249 |
* @final
|
|
|
250 |
*/
|
|
|
251 |
IMAGE_DIMENSIONS_ERROR : -702,
|
|
|
252 |
|
|
|
253 |
/**
|
|
|
254 |
* Mime type lookup table.
|
|
|
255 |
*
|
|
|
256 |
* @property mimeTypes
|
|
|
257 |
* @type Object
|
|
|
258 |
* @final
|
|
|
259 |
*/
|
|
|
260 |
mimeTypes : o.mimes,
|
|
|
261 |
|
|
|
262 |
/**
|
|
|
263 |
* In some cases sniffing is the only way around :(
|
|
|
264 |
*/
|
|
|
265 |
ua: o.ua,
|
|
|
266 |
|
|
|
267 |
/**
|
|
|
268 |
* Gets the true type of the built-in object (better version of typeof).
|
|
|
269 |
* @credits Angus Croll (http://javascriptweblog.wordpress.com/)
|
|
|
270 |
*
|
|
|
271 |
* @method typeOf
|
|
|
272 |
* @static
|
|
|
273 |
* @param {Object} o Object to check.
|
|
|
274 |
* @return {String} Object [[Class]]
|
|
|
275 |
*/
|
|
|
276 |
typeOf: o.typeOf,
|
|
|
277 |
|
|
|
278 |
/**
|
|
|
279 |
* Extends the specified object with another object.
|
|
|
280 |
*
|
|
|
281 |
* @method extend
|
|
|
282 |
* @static
|
|
|
283 |
* @param {Object} target Object to extend.
|
|
|
284 |
* @param {Object..} obj Multiple objects to extend with.
|
|
|
285 |
* @return {Object} Same as target, the extended object.
|
|
|
286 |
*/
|
|
|
287 |
extend : o.extend,
|
|
|
288 |
|
|
|
289 |
/**
|
|
|
290 |
* Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
|
|
|
291 |
* The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages
|
|
|
292 |
* to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
|
|
|
293 |
* It's more probable for the earth to be hit with an ansteriod. You can also if you want to be 100% sure set the plupload.guidPrefix property
|
|
|
294 |
* to an user unique key.
|
|
|
295 |
*
|
|
|
296 |
* @method guid
|
|
|
297 |
* @static
|
|
|
298 |
* @return {String} Virtually unique id.
|
|
|
299 |
*/
|
|
|
300 |
guid : o.guid,
|
|
|
301 |
|
|
|
302 |
/**
|
|
|
303 |
* Get array of DOM Elements by their ids.
|
|
|
304 |
*
|
|
|
305 |
* @method get
|
|
|
306 |
* @for Utils
|
|
|
307 |
* @param {String} id Identifier of the DOM Element
|
|
|
308 |
* @return {Array}
|
|
|
309 |
*/
|
|
|
310 |
get : function get(ids) {
|
|
|
311 |
var els = [], el;
|
|
|
312 |
|
|
|
313 |
if (o.typeOf(ids) !== 'array') {
|
|
|
314 |
ids = [ids];
|
|
|
315 |
}
|
|
|
316 |
|
|
|
317 |
var i = ids.length;
|
|
|
318 |
while (i--) {
|
|
|
319 |
el = o.get(ids[i]);
|
|
|
320 |
if (el) {
|
|
|
321 |
els.push(el);
|
|
|
322 |
}
|
|
|
323 |
}
|
|
|
324 |
|
|
|
325 |
return els.length ? els : null;
|
|
|
326 |
},
|
|
|
327 |
|
|
|
328 |
/**
|
|
|
329 |
* Executes the callback function for each item in array/object. If you return false in the
|
|
|
330 |
* callback it will break the loop.
|
|
|
331 |
*
|
|
|
332 |
* @method each
|
|
|
333 |
* @static
|
|
|
334 |
* @param {Object} obj Object to iterate.
|
|
|
335 |
* @param {function} callback Callback function to execute for each item.
|
|
|
336 |
*/
|
|
|
337 |
each : o.each,
|
|
|
338 |
|
|
|
339 |
/**
|
|
|
340 |
* Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
|
|
|
341 |
*
|
|
|
342 |
* @method getPos
|
|
|
343 |
* @static
|
|
|
344 |
* @param {Element} node HTML element or element id to get x, y position from.
|
|
|
345 |
* @param {Element} root Optional root element to stop calculations at.
|
|
|
346 |
* @return {object} Absolute position of the specified element object with x, y fields.
|
|
|
347 |
*/
|
|
|
348 |
getPos : o.getPos,
|
|
|
349 |
|
|
|
350 |
/**
|
|
|
351 |
* Returns the size of the specified node in pixels.
|
|
|
352 |
*
|
|
|
353 |
* @method getSize
|
|
|
354 |
* @static
|
|
|
355 |
* @param {Node} node Node to get the size of.
|
|
|
356 |
* @return {Object} Object with a w and h property.
|
|
|
357 |
*/
|
|
|
358 |
getSize : o.getSize,
|
|
|
359 |
|
|
|
360 |
/**
|
|
|
361 |
* Encodes the specified string.
|
|
|
362 |
*
|
|
|
363 |
* @method xmlEncode
|
|
|
364 |
* @static
|
|
|
365 |
* @param {String} s String to encode.
|
|
|
366 |
* @return {String} Encoded string.
|
|
|
367 |
*/
|
|
|
368 |
xmlEncode : function(str) {
|
|
|
369 |
var xmlEncodeChars = {'<' : 'lt', '>' : 'gt', '&' : 'amp', '"' : 'quot', '\'' : '#39'}, xmlEncodeRegExp = /[<>&\"\']/g;
|
|
|
370 |
|
|
|
371 |
return str ? ('' + str).replace(xmlEncodeRegExp, function(chr) {
|
|
|
372 |
return xmlEncodeChars[chr] ? '&' + xmlEncodeChars[chr] + ';' : chr;
|
|
|
373 |
}) : str;
|
|
|
374 |
},
|
|
|
375 |
|
|
|
376 |
/**
|
|
|
377 |
* Forces anything into an array.
|
|
|
378 |
*
|
|
|
379 |
* @method toArray
|
|
|
380 |
* @static
|
|
|
381 |
* @param {Object} obj Object with length field.
|
|
|
382 |
* @return {Array} Array object containing all items.
|
|
|
383 |
*/
|
|
|
384 |
toArray : o.toArray,
|
|
|
385 |
|
|
|
386 |
/**
|
|
|
387 |
* Find an element in array and return it's index if present, otherwise return -1.
|
|
|
388 |
*
|
|
|
389 |
* @method inArray
|
|
|
390 |
* @static
|
|
|
391 |
* @param {mixed} needle Element to find
|
|
|
392 |
* @param {Array} array
|
|
|
393 |
* @return {Int} Index of the element, or -1 if not found
|
|
|
394 |
*/
|
|
|
395 |
inArray : o.inArray,
|
|
|
396 |
|
|
|
397 |
/**
|
|
|
398 |
* Extends the language pack object with new items.
|
|
|
399 |
*
|
|
|
400 |
* @method addI18n
|
|
|
401 |
* @static
|
|
|
402 |
* @param {Object} pack Language pack items to add.
|
|
|
403 |
* @return {Object} Extended language pack object.
|
|
|
404 |
*/
|
|
|
405 |
addI18n : o.addI18n,
|
|
|
406 |
|
|
|
407 |
/**
|
|
|
408 |
* Translates the specified string by checking for the english string in the language pack lookup.
|
|
|
409 |
*
|
|
|
410 |
* @method translate
|
|
|
411 |
* @static
|
|
|
412 |
* @param {String} str String to look for.
|
|
|
413 |
* @return {String} Translated string or the input string if it wasn't found.
|
|
|
414 |
*/
|
|
|
415 |
translate : o.translate,
|
|
|
416 |
|
|
|
417 |
/**
|
|
|
418 |
* Checks if object is empty.
|
|
|
419 |
*
|
|
|
420 |
* @method isEmptyObj
|
|
|
421 |
* @static
|
|
|
422 |
* @param {Object} obj Object to check.
|
|
|
423 |
* @return {Boolean}
|
|
|
424 |
*/
|
|
|
425 |
isEmptyObj : o.isEmptyObj,
|
|
|
426 |
|
|
|
427 |
/**
|
|
|
428 |
* Checks if specified DOM element has specified class.
|
|
|
429 |
*
|
|
|
430 |
* @method hasClass
|
|
|
431 |
* @static
|
|
|
432 |
* @param {Object} obj DOM element like object to add handler to.
|
|
|
433 |
* @param {String} name Class name
|
|
|
434 |
*/
|
|
|
435 |
hasClass : o.hasClass,
|
|
|
436 |
|
|
|
437 |
/**
|
|
|
438 |
* Adds specified className to specified DOM element.
|
|
|
439 |
*
|
|
|
440 |
* @method addClass
|
|
|
441 |
* @static
|
|
|
442 |
* @param {Object} obj DOM element like object to add handler to.
|
|
|
443 |
* @param {String} name Class name
|
|
|
444 |
*/
|
|
|
445 |
addClass : o.addClass,
|
|
|
446 |
|
|
|
447 |
/**
|
|
|
448 |
* Removes specified className from specified DOM element.
|
|
|
449 |
*
|
|
|
450 |
* @method removeClass
|
|
|
451 |
* @static
|
|
|
452 |
* @param {Object} obj DOM element like object to add handler to.
|
|
|
453 |
* @param {String} name Class name
|
|
|
454 |
*/
|
|
|
455 |
removeClass : o.removeClass,
|
|
|
456 |
|
|
|
457 |
/**
|
|
|
458 |
* Returns a given computed style of a DOM element.
|
|
|
459 |
*
|
|
|
460 |
* @method getStyle
|
|
|
461 |
* @static
|
|
|
462 |
* @param {Object} obj DOM element like object.
|
|
|
463 |
* @param {String} name Style you want to get from the DOM element
|
|
|
464 |
*/
|
|
|
465 |
getStyle : o.getStyle,
|
|
|
466 |
|
|
|
467 |
/**
|
|
|
468 |
* Adds an event handler to the specified object and store reference to the handler
|
|
|
469 |
* in objects internal Plupload registry (@see removeEvent).
|
|
|
470 |
*
|
|
|
471 |
* @method addEvent
|
|
|
472 |
* @static
|
|
|
473 |
* @param {Object} obj DOM element like object to add handler to.
|
|
|
474 |
* @param {String} name Name to add event listener to.
|
|
|
475 |
* @param {Function} callback Function to call when event occurs.
|
|
|
476 |
* @param {String} (optional) key that might be used to add specifity to the event record.
|
|
|
477 |
*/
|
|
|
478 |
addEvent : o.addEvent,
|
|
|
479 |
|
|
|
480 |
/**
|
|
|
481 |
* Remove event handler from the specified object. If third argument (callback)
|
|
|
482 |
* is not specified remove all events with the specified name.
|
|
|
483 |
*
|
|
|
484 |
* @method removeEvent
|
|
|
485 |
* @static
|
|
|
486 |
* @param {Object} obj DOM element to remove event listener(s) from.
|
|
|
487 |
* @param {String} name Name of event listener to remove.
|
|
|
488 |
* @param {Function|String} (optional) might be a callback or unique key to match.
|
|
|
489 |
*/
|
|
|
490 |
removeEvent: o.removeEvent,
|
|
|
491 |
|
|
|
492 |
/**
|
|
|
493 |
* Remove all kind of events from the specified object
|
|
|
494 |
*
|
|
|
495 |
* @method removeAllEvents
|
|
|
496 |
* @static
|
|
|
497 |
* @param {Object} obj DOM element to remove event listeners from.
|
|
|
498 |
* @param {String} (optional) unique key to match, when removing events.
|
|
|
499 |
*/
|
|
|
500 |
removeAllEvents: o.removeAllEvents,
|
|
|
501 |
|
|
|
502 |
/**
|
|
|
503 |
* Cleans the specified name from national characters (diacritics). The result will be a name with only a-z, 0-9 and _.
|
|
|
504 |
*
|
|
|
505 |
* @method cleanName
|
|
|
506 |
* @static
|
|
|
507 |
* @param {String} s String to clean up.
|
|
|
508 |
* @return {String} Cleaned string.
|
|
|
509 |
*/
|
|
|
510 |
cleanName : function(name) {
|
|
|
511 |
var i, lookup;
|
|
|
512 |
|
|
|
513 |
// Replace diacritics
|
|
|
514 |
lookup = [
|
|
|
515 |
/[\300-\306]/g, 'A', /[\340-\346]/g, 'a',
|
|
|
516 |
/\307/g, 'C', /\347/g, 'c',
|
|
|
517 |
/[\310-\313]/g, 'E', /[\350-\353]/g, 'e',
|
|
|
518 |
/[\314-\317]/g, 'I', /[\354-\357]/g, 'i',
|
|
|
519 |
/\321/g, 'N', /\361/g, 'n',
|
|
|
520 |
/[\322-\330]/g, 'O', /[\362-\370]/g, 'o',
|
|
|
521 |
/[\331-\334]/g, 'U', /[\371-\374]/g, 'u'
|
|
|
522 |
];
|
|
|
523 |
|
|
|
524 |
for (i = 0; i < lookup.length; i += 2) {
|
|
|
525 |
name = name.replace(lookup[i], lookup[i + 1]);
|
|
|
526 |
}
|
|
|
527 |
|
|
|
528 |
// Replace whitespace
|
|
|
529 |
name = name.replace(/\s+/g, '_');
|
|
|
530 |
|
|
|
531 |
// Remove anything else
|
|
|
532 |
name = name.replace(/[^a-z0-9_\-\.]+/gi, '');
|
|
|
533 |
|
|
|
534 |
return name;
|
|
|
535 |
},
|
|
|
536 |
|
|
|
537 |
/**
|
|
|
538 |
* Builds a full url out of a base URL and an object with items to append as query string items.
|
|
|
539 |
*
|
|
|
540 |
* @method buildUrl
|
|
|
541 |
* @static
|
|
|
542 |
* @param {String} url Base URL to append query string items to.
|
|
|
543 |
* @param {Object} items Name/value object to serialize as a querystring.
|
|
|
544 |
* @return {String} String with url + serialized query string items.
|
|
|
545 |
*/
|
|
|
546 |
buildUrl : function(url, items) {
|
|
|
547 |
var query = '';
|
|
|
548 |
|
|
|
549 |
plupload.each(items, function(value, name) {
|
|
|
550 |
query += (query ? '&' : '') + encodeURIComponent(name) + '=' + encodeURIComponent(value);
|
|
|
551 |
});
|
|
|
552 |
|
|
|
553 |
if (query) {
|
|
|
554 |
url += (url.indexOf('?') > 0 ? '&' : '?') + query;
|
|
|
555 |
}
|
|
|
556 |
|
|
|
557 |
return url;
|
|
|
558 |
},
|
|
|
559 |
|
|
|
560 |
/**
|
|
|
561 |
* Formats the specified number as a size string for example 1024 becomes 1 KB.
|
|
|
562 |
*
|
|
|
563 |
* @method formatSize
|
|
|
564 |
* @static
|
|
|
565 |
* @param {Number} size Size to format as string.
|
|
|
566 |
* @return {String} Formatted size string.
|
|
|
567 |
*/
|
|
|
568 |
formatSize : function(size) {
|
|
|
569 |
|
|
|
570 |
if (size === undef || /\D/.test(size)) {
|
|
|
571 |
return plupload.translate('N/A');
|
|
|
572 |
}
|
|
|
573 |
|
|
|
574 |
function round(num, precision) {
|
|
|
575 |
return Math.round(num * Math.pow(10, precision)) / Math.pow(10, precision);
|
|
|
576 |
}
|
|
|
577 |
|
|
|
578 |
var boundary = Math.pow(1024, 4);
|
|
|
579 |
|
|
|
580 |
// TB
|
|
|
581 |
if (size > boundary) {
|
|
|
582 |
return round(size / boundary, 1) + " " + plupload.translate('tb');
|
|
|
583 |
}
|
|
|
584 |
|
|
|
585 |
// GB
|
|
|
586 |
if (size > (boundary/=1024)) {
|
|
|
587 |
return round(size / boundary, 1) + " " + plupload.translate('gb');
|
|
|
588 |
}
|
|
|
589 |
|
|
|
590 |
// MB
|
|
|
591 |
if (size > (boundary/=1024)) {
|
|
|
592 |
return round(size / boundary, 1) + " " + plupload.translate('mb');
|
|
|
593 |
}
|
|
|
594 |
|
|
|
595 |
// KB
|
|
|
596 |
if (size > 1024) {
|
|
|
597 |
return Math.round(size / 1024) + " " + plupload.translate('kb');
|
|
|
598 |
}
|
|
|
599 |
|
|
|
600 |
return size + " " + plupload.translate('b');
|
|
|
601 |
},
|
|
|
602 |
|
|
|
603 |
|
|
|
604 |
/**
|
|
|
605 |
* Parses the specified size string into a byte value. For example 10kb becomes 10240.
|
|
|
606 |
*
|
|
|
607 |
* @method parseSize
|
|
|
608 |
* @static
|
|
|
609 |
* @param {String|Number} size String to parse or number to just pass through.
|
|
|
610 |
* @return {Number} Size in bytes.
|
|
|
611 |
*/
|
|
|
612 |
parseSize : o.parseSizeStr,
|
|
|
613 |
|
|
|
614 |
|
|
|
615 |
/**
|
|
|
616 |
* A way to predict what runtime will be choosen in the current environment with the
|
|
|
617 |
* specified settings.
|
|
|
618 |
*
|
|
|
619 |
* @method predictRuntime
|
|
|
620 |
* @static
|
|
|
621 |
* @param {Object|String} config Plupload settings to check
|
|
|
622 |
* @param {String} [runtimes] Comma-separated list of runtimes to check against
|
|
|
623 |
* @return {String} Type of compatible runtime
|
|
|
624 |
*/
|
|
|
625 |
predictRuntime : function(config, runtimes) {
|
|
|
626 |
var up, runtime;
|
|
|
627 |
|
|
|
628 |
up = new plupload.Uploader(config);
|
|
|
629 |
runtime = o.Runtime.thatCan(up.getOption().required_features, runtimes || config.runtimes);
|
|
|
630 |
up.destroy();
|
|
|
631 |
return runtime;
|
|
|
632 |
},
|
|
|
633 |
|
|
|
634 |
/**
|
|
|
635 |
* Registers a filter that will be executed for each file added to the queue.
|
|
|
636 |
* If callback returns false, file will not be added.
|
|
|
637 |
*
|
|
|
638 |
* Callback receives two arguments: a value for the filter as it was specified in settings.filters
|
|
|
639 |
* and a file to be filtered. Callback is executed in the context of uploader instance.
|
|
|
640 |
*
|
|
|
641 |
* @method addFileFilter
|
|
|
642 |
* @static
|
|
|
643 |
* @param {String} name Name of the filter by which it can be referenced in settings.filters
|
|
|
644 |
* @param {String} cb Callback - the actual routine that every added file must pass
|
|
|
645 |
*/
|
|
|
646 |
addFileFilter: function(name, cb) {
|
|
|
647 |
fileFilters[name] = cb;
|
|
|
648 |
}
|
|
|
649 |
};
|
|
|
650 |
|
|
|
651 |
|
|
|
652 |
plupload.addFileFilter('mime_types', function(filters, file, cb) {
|
|
|
653 |
if (filters.length && !filters.regexp.test(file.name)) {
|
|
|
654 |
this.trigger('Error', {
|
|
|
655 |
code : plupload.FILE_EXTENSION_ERROR,
|
|
|
656 |
message : plupload.translate('File extension error.'),
|
|
|
657 |
file : file
|
|
|
658 |
});
|
|
|
659 |
cb(false);
|
|
|
660 |
} else {
|
|
|
661 |
cb(true);
|
|
|
662 |
}
|
|
|
663 |
});
|
|
|
664 |
|
|
|
665 |
|
|
|
666 |
plupload.addFileFilter('max_file_size', function(maxSize, file, cb) {
|
|
|
667 |
var undef;
|
|
|
668 |
|
|
|
669 |
maxSize = plupload.parseSize(maxSize);
|
|
|
670 |
|
|
|
671 |
// Invalid file size
|
|
|
672 |
if (file.size !== undef && maxSize && file.size > maxSize) {
|
|
|
673 |
this.trigger('Error', {
|
|
|
674 |
code : plupload.FILE_SIZE_ERROR,
|
|
|
675 |
message : plupload.translate('File size error.'),
|
|
|
676 |
file : file
|
|
|
677 |
});
|
|
|
678 |
cb(false);
|
|
|
679 |
} else {
|
|
|
680 |
cb(true);
|
|
|
681 |
}
|
|
|
682 |
});
|
|
|
683 |
|
|
|
684 |
|
|
|
685 |
plupload.addFileFilter('prevent_duplicates', function(value, file, cb) {
|
|
|
686 |
if (value) {
|
|
|
687 |
var ii = this.files.length;
|
|
|
688 |
while (ii--) {
|
|
|
689 |
// Compare by name and size (size might be 0 or undefined, but still equivalent for both)
|
|
|
690 |
if (file.name === this.files[ii].name && file.size === this.files[ii].size) {
|
|
|
691 |
this.trigger('Error', {
|
|
|
692 |
code : plupload.FILE_DUPLICATE_ERROR,
|
|
|
693 |
message : plupload.translate('Duplicate file error.'),
|
|
|
694 |
file : file
|
|
|
695 |
});
|
|
|
696 |
cb(false);
|
|
|
697 |
return;
|
|
|
698 |
}
|
|
|
699 |
}
|
|
|
700 |
}
|
|
|
701 |
cb(true);
|
|
|
702 |
});
|
|
|
703 |
|
|
|
704 |
|
|
|
705 |
/**
|
|
|
706 |
@class Uploader
|
|
|
707 |
@constructor
|
|
|
708 |
|
|
|
709 |
@param {Object} settings For detailed information about each option check documentation.
|
|
|
710 |
@param {String|DOMElement} settings.browse_button id of the DOM element or DOM element itself to use as file dialog trigger.
|
|
|
711 |
@param {String} settings.url URL of the server-side upload handler.
|
|
|
712 |
@param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled.
|
|
|
713 |
@param {Boolean} [settings.send_chunk_number=true] Whether to send chunks and chunk numbers, or total and offset bytes.
|
|
|
714 |
@param {String} [settings.container] id of the DOM element to use as a container for uploader structures. Defaults to document.body.
|
|
|
715 |
@param {String|DOMElement} [settings.drop_element] id of the DOM element or DOM element itself to use as a drop zone for Drag-n-Drop.
|
|
|
716 |
@param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message.
|
|
|
717 |
@param {Object} [settings.filters={}] Set of file type filters.
|
|
|
718 |
@param {Array} [settings.filters.mime_types=[]] List of file types to accept, each one defined by title and list of extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR`
|
|
|
719 |
@param {String|Number} [settings.filters.max_file_size=0] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`.
|
|
|
720 |
@param {Boolean} [settings.filters.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`.
|
|
|
721 |
@param {String} [settings.flash_swf_url] URL of the Flash swf.
|
|
|
722 |
@param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs.
|
|
|
723 |
@param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event.
|
|
|
724 |
@param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message.
|
|
|
725 |
@param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload.
|
|
|
726 |
@param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog.
|
|
|
727 |
@param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess.
|
|
|
728 |
@param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}`
|
|
|
729 |
@param {Number} [settings.resize.width] If image is bigger, it will be resized.
|
|
|
730 |
@param {Number} [settings.resize.height] If image is bigger, it will be resized.
|
|
|
731 |
@param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100).
|
|
|
732 |
@param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally.
|
|
|
733 |
@param {String} [settings.runtimes="html5,flash,silverlight,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails.
|
|
|
734 |
@param {String} [settings.silverlight_xap_url] URL of the Silverlight xap.
|
|
|
735 |
@param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files.
|
|
|
736 |
@param {Boolean} [settings.send_file_name=true] Whether to send file name as additional argument - 'name' (required for chunked uploads and some other cases where file name cannot be sent via normal ways).
|
|
|
737 |
*/
|
|
|
738 |
plupload.Uploader = function(options) {
|
|
|
739 |
/**
|
|
|
740 |
* Fires when the current RunTime has been initialized.
|
|
|
741 |
*
|
|
|
742 |
* @event Init
|
|
|
743 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
744 |
*/
|
|
|
745 |
|
|
|
746 |
/**
|
|
|
747 |
* Fires after the init event incase you need to perform actions there.
|
|
|
748 |
*
|
|
|
749 |
* @event PostInit
|
|
|
750 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
751 |
*/
|
|
|
752 |
|
|
|
753 |
/**
|
|
|
754 |
* Fires when the option is changed in via uploader.setOption().
|
|
|
755 |
*
|
|
|
756 |
* @event OptionChanged
|
|
|
757 |
* @since 2.1
|
|
|
758 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
759 |
* @param {String} name Name of the option that was changed
|
|
|
760 |
* @param {Mixed} value New value for the specified option
|
|
|
761 |
* @param {Mixed} oldValue Previous value of the option
|
|
|
762 |
*/
|
|
|
763 |
|
|
|
764 |
/**
|
|
|
765 |
* Fires when the silverlight/flash or other shim needs to move.
|
|
|
766 |
*
|
|
|
767 |
* @event Refresh
|
|
|
768 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
769 |
*/
|
|
|
770 |
|
|
|
771 |
/**
|
|
|
772 |
* Fires when the overall state is being changed for the upload queue.
|
|
|
773 |
*
|
|
|
774 |
* @event StateChanged
|
|
|
775 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
776 |
*/
|
|
|
777 |
|
|
|
778 |
/**
|
|
|
779 |
* Fires when browse_button is clicked and browse dialog shows.
|
|
|
780 |
*
|
|
|
781 |
* @event Browse
|
|
|
782 |
* @since 2.1.2
|
|
|
783 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
784 |
*/
|
|
|
785 |
|
|
|
786 |
/**
|
|
|
787 |
* Fires for every filtered file before it is added to the queue.
|
|
|
788 |
*
|
|
|
789 |
* @event FileFiltered
|
|
|
790 |
* @since 2.1
|
|
|
791 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
792 |
* @param {plupload.File} file Another file that has to be added to the queue.
|
|
|
793 |
*/
|
|
|
794 |
|
|
|
795 |
/**
|
|
|
796 |
* Fires when the file queue is changed. In other words when files are added/removed to the files array of the uploader instance.
|
|
|
797 |
*
|
|
|
798 |
* @event QueueChanged
|
|
|
799 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
800 |
*/
|
|
|
801 |
|
|
|
802 |
/**
|
|
|
803 |
* Fires after files were filtered and added to the queue.
|
|
|
804 |
*
|
|
|
805 |
* @event FilesAdded
|
|
|
806 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
807 |
* @param {Array} files Array of file objects that were added to queue by the user.
|
|
|
808 |
*/
|
|
|
809 |
|
|
|
810 |
/**
|
|
|
811 |
* Fires when file is removed from the queue.
|
|
|
812 |
*
|
|
|
813 |
* @event FilesRemoved
|
|
|
814 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
815 |
* @param {Array} files Array of files that got removed.
|
|
|
816 |
*/
|
|
|
817 |
|
|
|
818 |
/**
|
|
|
819 |
* Fires when just before a file is uploaded. This event enables you to override settings
|
|
|
820 |
* on the uploader instance before the file is uploaded.
|
|
|
821 |
*
|
|
|
822 |
* @event BeforeUpload
|
|
|
823 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
824 |
* @param {plupload.File} file File to be uploaded.
|
|
|
825 |
*/
|
|
|
826 |
|
|
|
827 |
/**
|
|
|
828 |
* Fires when a file is to be uploaded by the runtime.
|
|
|
829 |
*
|
|
|
830 |
* @event UploadFile
|
|
|
831 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
832 |
* @param {plupload.File} file File to be uploaded.
|
|
|
833 |
*/
|
|
|
834 |
|
|
|
835 |
/**
|
|
|
836 |
* Fires while a file is being uploaded. Use this event to update the current file upload progress.
|
|
|
837 |
*
|
|
|
838 |
* @event UploadProgress
|
|
|
839 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
840 |
* @param {plupload.File} file File that is currently being uploaded.
|
|
|
841 |
*/
|
|
|
842 |
|
|
|
843 |
/**
|
|
|
844 |
* Fires when file chunk is uploaded.
|
|
|
845 |
*
|
|
|
846 |
* @event ChunkUploaded
|
|
|
847 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
848 |
* @param {plupload.File} file File that the chunk was uploaded for.
|
|
|
849 |
* @param {Object} response Object with response properties.
|
|
|
850 |
*/
|
|
|
851 |
|
|
|
852 |
/**
|
|
|
853 |
* Fires when a file is successfully uploaded.
|
|
|
854 |
*
|
|
|
855 |
* @event FileUploaded
|
|
|
856 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
857 |
* @param {plupload.File} file File that was uploaded.
|
|
|
858 |
* @param {Object} response Object with response properties.
|
|
|
859 |
*/
|
|
|
860 |
|
|
|
861 |
/**
|
|
|
862 |
* Fires when all files in a queue are uploaded.
|
|
|
863 |
*
|
|
|
864 |
* @event UploadComplete
|
|
|
865 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
866 |
* @param {Array} files Array of file objects that was added to queue/selected by the user.
|
|
|
867 |
*/
|
|
|
868 |
|
|
|
869 |
/**
|
|
|
870 |
* Fires when a error occurs.
|
|
|
871 |
*
|
|
|
872 |
* @event Error
|
|
|
873 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
874 |
* @param {Object} error Contains code, message and sometimes file and other details.
|
|
|
875 |
*/
|
|
|
876 |
|
|
|
877 |
/**
|
|
|
878 |
* Fires when destroy method is called.
|
|
|
879 |
*
|
|
|
880 |
* @event Destroy
|
|
|
881 |
* @param {plupload.Uploader} uploader Uploader instance sending the event.
|
|
|
882 |
*/
|
|
|
883 |
var uid = plupload.guid()
|
|
|
884 |
, settings
|
|
|
885 |
, files = []
|
|
|
886 |
, preferred_caps = {}
|
|
|
887 |
, fileInputs = []
|
|
|
888 |
, fileDrops = []
|
|
|
889 |
, startTime
|
|
|
890 |
, total
|
|
|
891 |
, disabled = false
|
|
|
892 |
, xhr
|
|
|
893 |
;
|
|
|
894 |
|
|
|
895 |
|
|
|
896 |
// Private methods
|
|
|
897 |
function uploadNext() {
|
|
|
898 |
var file, count = 0, i;
|
|
|
899 |
|
|
|
900 |
if (this.state == plupload.STARTED) {
|
|
|
901 |
// Find first QUEUED file
|
|
|
902 |
for (i = 0; i < files.length; i++) {
|
|
|
903 |
if (!file && files[i].status == plupload.QUEUED) {
|
|
|
904 |
file = files[i];
|
|
|
905 |
if (this.trigger("BeforeUpload", file)) {
|
|
|
906 |
file.status = plupload.UPLOADING;
|
|
|
907 |
this.trigger("UploadFile", file);
|
|
|
908 |
}
|
|
|
909 |
} else {
|
|
|
910 |
count++;
|
|
|
911 |
}
|
|
|
912 |
}
|
|
|
913 |
|
|
|
914 |
// All files are DONE or FAILED
|
|
|
915 |
if (count == files.length) {
|
|
|
916 |
if (this.state !== plupload.STOPPED) {
|
|
|
917 |
this.state = plupload.STOPPED;
|
|
|
918 |
this.trigger("StateChanged");
|
|
|
919 |
}
|
|
|
920 |
this.trigger("UploadComplete", files);
|
|
|
921 |
}
|
|
|
922 |
}
|
|
|
923 |
}
|
|
|
924 |
|
|
|
925 |
|
|
|
926 |
function calcFile(file) {
|
|
|
927 |
file.percent = file.size > 0 ? Math.ceil(file.loaded / file.size * 100) : 100;
|
|
|
928 |
calc();
|
|
|
929 |
}
|
|
|
930 |
|
|
|
931 |
|
|
|
932 |
function calc() {
|
|
|
933 |
var i, file;
|
|
|
934 |
|
|
|
935 |
// Reset stats
|
|
|
936 |
total.reset();
|
|
|
937 |
|
|
|
938 |
// Check status, size, loaded etc on all files
|
|
|
939 |
for (i = 0; i < files.length; i++) {
|
|
|
940 |
file = files[i];
|
|
|
941 |
|
|
|
942 |
if (file.size !== undef) {
|
|
|
943 |
// We calculate totals based on original file size
|
|
|
944 |
total.size += file.origSize;
|
|
|
945 |
|
|
|
946 |
// Since we cannot predict file size after resize, we do opposite and
|
|
|
947 |
// interpolate loaded amount to match magnitude of total
|
|
|
948 |
total.loaded += file.loaded * file.origSize / file.size;
|
|
|
949 |
} else {
|
|
|
950 |
total.size = undef;
|
|
|
951 |
}
|
|
|
952 |
|
|
|
953 |
if (file.status == plupload.DONE) {
|
|
|
954 |
total.uploaded++;
|
|
|
955 |
} else if (file.status == plupload.FAILED) {
|
|
|
956 |
total.failed++;
|
|
|
957 |
} else {
|
|
|
958 |
total.queued++;
|
|
|
959 |
}
|
|
|
960 |
}
|
|
|
961 |
|
|
|
962 |
// If we couldn't calculate a total file size then use the number of files to calc percent
|
|
|
963 |
if (total.size === undef) {
|
|
|
964 |
total.percent = files.length > 0 ? Math.ceil(total.uploaded / files.length * 100) : 0;
|
|
|
965 |
} else {
|
|
|
966 |
total.bytesPerSec = Math.ceil(total.loaded / ((+new Date() - startTime || 1) / 1000.0));
|
|
|
967 |
total.percent = total.size > 0 ? Math.ceil(total.loaded / total.size * 100) : 0;
|
|
|
968 |
}
|
|
|
969 |
}
|
|
|
970 |
|
|
|
971 |
|
|
|
972 |
function getRUID() {
|
|
|
973 |
var ctrl = fileInputs[0] || fileDrops[0];
|
|
|
974 |
if (ctrl) {
|
|
|
975 |
return ctrl.getRuntime().uid;
|
|
|
976 |
}
|
|
|
977 |
return false;
|
|
|
978 |
}
|
|
|
979 |
|
|
|
980 |
|
|
|
981 |
function runtimeCan(file, cap) {
|
|
|
982 |
if (file.ruid) {
|
|
|
983 |
var info = o.Runtime.getInfo(file.ruid);
|
|
|
984 |
if (info) {
|
|
|
985 |
return info.can(cap);
|
|
|
986 |
}
|
|
|
987 |
}
|
|
|
988 |
return false;
|
|
|
989 |
}
|
|
|
990 |
|
|
|
991 |
|
|
|
992 |
function bindEventListeners() {
|
|
|
993 |
this.bind('FilesAdded FilesRemoved', function(up) {
|
|
|
994 |
up.trigger('QueueChanged');
|
|
|
995 |
up.refresh();
|
|
|
996 |
});
|
|
|
997 |
|
|
|
998 |
this.bind('CancelUpload', onCancelUpload);
|
|
|
999 |
|
|
|
1000 |
this.bind('BeforeUpload', onBeforeUpload);
|
|
|
1001 |
|
|
|
1002 |
this.bind('UploadFile', onUploadFile);
|
|
|
1003 |
|
|
|
1004 |
this.bind('UploadProgress', onUploadProgress);
|
|
|
1005 |
|
|
|
1006 |
this.bind('StateChanged', onStateChanged);
|
|
|
1007 |
|
|
|
1008 |
this.bind('QueueChanged', calc);
|
|
|
1009 |
|
|
|
1010 |
this.bind('Error', onError);
|
|
|
1011 |
|
|
|
1012 |
this.bind('FileUploaded', onFileUploaded);
|
|
|
1013 |
|
|
|
1014 |
this.bind('Destroy', onDestroy);
|
|
|
1015 |
}
|
|
|
1016 |
|
|
|
1017 |
|
|
|
1018 |
function initControls(settings, cb) {
|
|
|
1019 |
var self = this, inited = 0, queue = [];
|
|
|
1020 |
|
|
|
1021 |
// common settings
|
|
|
1022 |
var options = {
|
|
|
1023 |
runtime_order: settings.runtimes,
|
|
|
1024 |
required_caps: settings.required_features,
|
|
|
1025 |
preferred_caps: preferred_caps,
|
|
|
1026 |
swf_url: settings.flash_swf_url,
|
|
|
1027 |
xap_url: settings.silverlight_xap_url
|
|
|
1028 |
};
|
|
|
1029 |
|
|
|
1030 |
// add runtime specific options if any
|
|
|
1031 |
plupload.each(settings.runtimes.split(/\s*,\s*/), function(runtime) {
|
|
|
1032 |
if (settings[runtime]) {
|
|
|
1033 |
options[runtime] = settings[runtime];
|
|
|
1034 |
}
|
|
|
1035 |
});
|
|
|
1036 |
|
|
|
1037 |
// initialize file pickers - there can be many
|
|
|
1038 |
if (settings.browse_button) {
|
|
|
1039 |
plupload.each(settings.browse_button, function(el) {
|
|
|
1040 |
queue.push(function(cb) {
|
|
|
1041 |
var fileInput = new o.FileInput(plupload.extend({}, options, {
|
|
|
1042 |
accept: settings.filters.mime_types,
|
|
|
1043 |
name: settings.file_data_name,
|
|
|
1044 |
multiple: settings.multi_selection,
|
|
|
1045 |
container: settings.container,
|
|
|
1046 |
browse_button: el
|
|
|
1047 |
}));
|
|
|
1048 |
|
|
|
1049 |
fileInput.onready = function() {
|
|
|
1050 |
var info = o.Runtime.getInfo(this.ruid);
|
|
|
1051 |
|
|
|
1052 |
// for backward compatibility
|
|
|
1053 |
o.extend(self.features, {
|
|
|
1054 |
chunks: info.can('slice_blob'),
|
|
|
1055 |
multipart: info.can('send_multipart'),
|
|
|
1056 |
multi_selection: info.can('select_multiple')
|
|
|
1057 |
});
|
|
|
1058 |
|
|
|
1059 |
inited++;
|
|
|
1060 |
fileInputs.push(this);
|
|
|
1061 |
cb();
|
|
|
1062 |
};
|
|
|
1063 |
|
|
|
1064 |
fileInput.onchange = function() {
|
|
|
1065 |
self.addFile(this.files);
|
|
|
1066 |
};
|
|
|
1067 |
|
|
|
1068 |
fileInput.bind('mouseenter mouseleave mousedown mouseup', function(e) {
|
|
|
1069 |
if (!disabled) {
|
|
|
1070 |
if (settings.browse_button_hover) {
|
|
|
1071 |
if ('mouseenter' === e.type) {
|
|
|
1072 |
o.addClass(el, settings.browse_button_hover);
|
|
|
1073 |
} else if ('mouseleave' === e.type) {
|
|
|
1074 |
o.removeClass(el, settings.browse_button_hover);
|
|
|
1075 |
}
|
|
|
1076 |
}
|
|
|
1077 |
|
|
|
1078 |
if (settings.browse_button_active) {
|
|
|
1079 |
if ('mousedown' === e.type) {
|
|
|
1080 |
o.addClass(el, settings.browse_button_active);
|
|
|
1081 |
} else if ('mouseup' === e.type) {
|
|
|
1082 |
o.removeClass(el, settings.browse_button_active);
|
|
|
1083 |
}
|
|
|
1084 |
}
|
|
|
1085 |
}
|
|
|
1086 |
});
|
|
|
1087 |
|
|
|
1088 |
fileInput.bind('mousedown', function() {
|
|
|
1089 |
self.trigger('Browse');
|
|
|
1090 |
});
|
|
|
1091 |
|
|
|
1092 |
fileInput.bind('error runtimeerror', function() {
|
|
|
1093 |
fileInput = null;
|
|
|
1094 |
cb();
|
|
|
1095 |
});
|
|
|
1096 |
|
|
|
1097 |
fileInput.init();
|
|
|
1098 |
});
|
|
|
1099 |
});
|
|
|
1100 |
}
|
|
|
1101 |
|
|
|
1102 |
// initialize drop zones
|
|
|
1103 |
if (settings.drop_element) {
|
|
|
1104 |
plupload.each(settings.drop_element, function(el) {
|
|
|
1105 |
queue.push(function(cb) {
|
|
|
1106 |
var fileDrop = new o.FileDrop(plupload.extend({}, options, {
|
|
|
1107 |
drop_zone: el
|
|
|
1108 |
}));
|
|
|
1109 |
|
|
|
1110 |
fileDrop.onready = function() {
|
|
|
1111 |
var info = o.Runtime.getInfo(this.ruid);
|
|
|
1112 |
|
|
|
1113 |
self.features.dragdrop = info.can('drag_and_drop'); // for backward compatibility
|
|
|
1114 |
|
|
|
1115 |
inited++;
|
|
|
1116 |
fileDrops.push(this);
|
|
|
1117 |
cb();
|
|
|
1118 |
};
|
|
|
1119 |
|
|
|
1120 |
fileDrop.ondrop = function() {
|
|
|
1121 |
self.addFile(this.files);
|
|
|
1122 |
};
|
|
|
1123 |
|
|
|
1124 |
fileDrop.bind('error runtimeerror', function() {
|
|
|
1125 |
fileDrop = null;
|
|
|
1126 |
cb();
|
|
|
1127 |
});
|
|
|
1128 |
|
|
|
1129 |
fileDrop.init();
|
|
|
1130 |
});
|
|
|
1131 |
});
|
|
|
1132 |
}
|
|
|
1133 |
|
|
|
1134 |
|
|
|
1135 |
o.inSeries(queue, function() {
|
|
|
1136 |
if (typeof(cb) === 'function') {
|
|
|
1137 |
cb(inited);
|
|
|
1138 |
}
|
|
|
1139 |
});
|
|
|
1140 |
}
|
|
|
1141 |
|
|
|
1142 |
|
|
|
1143 |
function resizeImage(blob, params, cb) {
|
|
|
1144 |
var img = new o.Image();
|
|
|
1145 |
|
|
|
1146 |
try {
|
|
|
1147 |
img.onload = function() {
|
|
|
1148 |
// no manipulation required if...
|
|
|
1149 |
if (params.width > this.width &&
|
|
|
1150 |
params.height > this.height &&
|
|
|
1151 |
params.quality === undef &&
|
|
|
1152 |
params.preserve_headers &&
|
|
|
1153 |
!params.crop
|
|
|
1154 |
) {
|
|
|
1155 |
this.destroy();
|
|
|
1156 |
return cb(blob);
|
|
|
1157 |
}
|
|
|
1158 |
// otherwise downsize
|
|
|
1159 |
img.downsize(params.width, params.height, params.crop, params.preserve_headers);
|
|
|
1160 |
};
|
|
|
1161 |
|
|
|
1162 |
img.onresize = function() {
|
|
|
1163 |
cb(this.getAsBlob(blob.type, params.quality));
|
|
|
1164 |
this.destroy();
|
|
|
1165 |
};
|
|
|
1166 |
|
|
|
1167 |
img.onerror = function() {
|
|
|
1168 |
cb(blob);
|
|
|
1169 |
};
|
|
|
1170 |
|
|
|
1171 |
img.load(blob);
|
|
|
1172 |
} catch(ex) {
|
|
|
1173 |
cb(blob);
|
|
|
1174 |
}
|
|
|
1175 |
}
|
|
|
1176 |
|
|
|
1177 |
|
|
|
1178 |
function setOption(option, value, init) {
|
|
|
1179 |
var self = this, reinitRequired = false;
|
|
|
1180 |
|
|
|
1181 |
function _setOption(option, value, init) {
|
|
|
1182 |
var oldValue = settings[option];
|
|
|
1183 |
|
|
|
1184 |
switch (option) {
|
|
|
1185 |
case 'max_file_size':
|
|
|
1186 |
if (option === 'max_file_size') {
|
|
|
1187 |
settings.max_file_size = settings.filters.max_file_size = value;
|
|
|
1188 |
}
|
|
|
1189 |
break;
|
|
|
1190 |
|
|
|
1191 |
case 'chunk_size':
|
|
|
1192 |
if (value = plupload.parseSize(value)) {
|
|
|
1193 |
settings[option] = value;
|
|
|
1194 |
settings.send_file_name = true;
|
|
|
1195 |
}
|
|
|
1196 |
break;
|
|
|
1197 |
|
|
|
1198 |
case 'multipart':
|
|
|
1199 |
settings[option] = value;
|
|
|
1200 |
if (!value) {
|
|
|
1201 |
settings.send_file_name = true;
|
|
|
1202 |
}
|
|
|
1203 |
break;
|
|
|
1204 |
|
|
|
1205 |
case 'unique_names':
|
|
|
1206 |
settings[option] = value;
|
|
|
1207 |
if (value) {
|
|
|
1208 |
settings.send_file_name = true;
|
|
|
1209 |
}
|
|
|
1210 |
break;
|
|
|
1211 |
|
|
|
1212 |
case 'filters':
|
|
|
1213 |
// for sake of backward compatibility
|
|
|
1214 |
if (plupload.typeOf(value) === 'array') {
|
|
|
1215 |
value = {
|
|
|
1216 |
mime_types: value
|
|
|
1217 |
};
|
|
|
1218 |
}
|
|
|
1219 |
|
|
|
1220 |
if (init) {
|
|
|
1221 |
plupload.extend(settings.filters, value);
|
|
|
1222 |
} else {
|
|
|
1223 |
settings.filters = value;
|
|
|
1224 |
}
|
|
|
1225 |
|
|
|
1226 |
// if file format filters are being updated, regenerate the matching expressions
|
|
|
1227 |
if (value.mime_types) {
|
|
|
1228 |
settings.filters.mime_types.regexp = (function(filters) {
|
|
|
1229 |
var extensionsRegExp = [];
|
|
|
1230 |
|
|
|
1231 |
plupload.each(filters, function(filter) {
|
|
|
1232 |
plupload.each(filter.extensions.split(/,/), function(ext) {
|
|
|
1233 |
if (/^\s*\*\s*$/.test(ext)) {
|
|
|
1234 |
extensionsRegExp.push('\\.*');
|
|
|
1235 |
} else {
|
|
|
1236 |
extensionsRegExp.push('\\.' + ext.replace(new RegExp('[' + ('/^$.*+?|()[]{}\\'.replace(/./g, '\\$&')) + ']', 'g'), '\\$&'));
|
|
|
1237 |
}
|
|
|
1238 |
});
|
|
|
1239 |
});
|
|
|
1240 |
|
|
|
1241 |
return new RegExp('(' + extensionsRegExp.join('|') + ')$', 'i');
|
|
|
1242 |
}(settings.filters.mime_types));
|
|
|
1243 |
}
|
|
|
1244 |
break;
|
|
|
1245 |
|
|
|
1246 |
case 'resize':
|
|
|
1247 |
if (init) {
|
|
|
1248 |
plupload.extend(settings.resize, value, {
|
|
|
1249 |
enabled: true
|
|
|
1250 |
});
|
|
|
1251 |
} else {
|
|
|
1252 |
settings.resize = value;
|
|
|
1253 |
}
|
|
|
1254 |
break;
|
|
|
1255 |
|
|
|
1256 |
case 'prevent_duplicates':
|
|
|
1257 |
settings.prevent_duplicates = settings.filters.prevent_duplicates = !!value;
|
|
|
1258 |
break;
|
|
|
1259 |
|
|
|
1260 |
case 'browse_button':
|
|
|
1261 |
case 'drop_element':
|
|
|
1262 |
value = plupload.get(value);
|
|
|
1263 |
|
|
|
1264 |
case 'container':
|
|
|
1265 |
case 'runtimes':
|
|
|
1266 |
case 'multi_selection':
|
|
|
1267 |
case 'flash_swf_url':
|
|
|
1268 |
case 'silverlight_xap_url':
|
|
|
1269 |
settings[option] = value;
|
|
|
1270 |
if (!init) {
|
|
|
1271 |
reinitRequired = true;
|
|
|
1272 |
}
|
|
|
1273 |
break;
|
|
|
1274 |
|
|
|
1275 |
default:
|
|
|
1276 |
settings[option] = value;
|
|
|
1277 |
}
|
|
|
1278 |
|
|
|
1279 |
if (!init) {
|
|
|
1280 |
self.trigger('OptionChanged', option, value, oldValue);
|
|
|
1281 |
}
|
|
|
1282 |
}
|
|
|
1283 |
|
|
|
1284 |
if (typeof(option) === 'object') {
|
|
|
1285 |
plupload.each(option, function(value, option) {
|
|
|
1286 |
_setOption(option, value, init);
|
|
|
1287 |
});
|
|
|
1288 |
} else {
|
|
|
1289 |
_setOption(option, value, init);
|
|
|
1290 |
}
|
|
|
1291 |
|
|
|
1292 |
if (init) {
|
|
|
1293 |
// Normalize the list of required capabilities
|
|
|
1294 |
settings.required_features = normalizeCaps(plupload.extend({}, settings));
|
|
|
1295 |
|
|
|
1296 |
// Come up with the list of capabilities that can affect default mode in a multi-mode runtimes
|
|
|
1297 |
preferred_caps = normalizeCaps(plupload.extend({}, settings, {
|
|
|
1298 |
required_features: true
|
|
|
1299 |
}));
|
|
|
1300 |
} else if (reinitRequired) {
|
|
|
1301 |
self.trigger('Destroy');
|
|
|
1302 |
|
|
|
1303 |
initControls.call(self, settings, function(inited) {
|
|
|
1304 |
if (inited) {
|
|
|
1305 |
self.runtime = o.Runtime.getInfo(getRUID()).type;
|
|
|
1306 |
self.trigger('Init', { runtime: self.runtime });
|
|
|
1307 |
self.trigger('PostInit');
|
|
|
1308 |
} else {
|
|
|
1309 |
self.trigger('Error', {
|
|
|
1310 |
code : plupload.INIT_ERROR,
|
|
|
1311 |
message : plupload.translate('Init error.')
|
|
|
1312 |
});
|
|
|
1313 |
}
|
|
|
1314 |
});
|
|
|
1315 |
}
|
|
|
1316 |
}
|
|
|
1317 |
|
|
|
1318 |
|
|
|
1319 |
// Internal event handlers
|
|
|
1320 |
function onBeforeUpload(up, file) {
|
|
|
1321 |
// Generate unique target filenames
|
|
|
1322 |
if (up.settings.unique_names) {
|
|
|
1323 |
var matches = file.name.match(/\.([^.]+)$/), ext = "part";
|
|
|
1324 |
if (matches) {
|
|
|
1325 |
ext = matches[1];
|
|
|
1326 |
}
|
|
|
1327 |
file.target_name = file.id + '.' + ext;
|
|
|
1328 |
}
|
|
|
1329 |
}
|
|
|
1330 |
|
|
|
1331 |
|
|
|
1332 |
function onUploadFile(up, file) {
|
|
|
1333 |
var url = up.settings.url
|
|
|
1334 |
, chunkSize = up.settings.chunk_size
|
|
|
1335 |
, retries = up.settings.max_retries
|
|
|
1336 |
, features = up.features
|
|
|
1337 |
, offset = 0
|
|
|
1338 |
, blob
|
|
|
1339 |
;
|
|
|
1340 |
|
|
|
1341 |
// make sure we start at a predictable offset
|
|
|
1342 |
if (file.loaded) {
|
|
|
1343 |
offset = file.loaded = chunkSize ? chunkSize * Math.floor(file.loaded / chunkSize) : 0;
|
|
|
1344 |
}
|
|
|
1345 |
|
|
|
1346 |
function handleError() {
|
|
|
1347 |
if (retries-- > 0) {
|
|
|
1348 |
delay(uploadNextChunk, 1000);
|
|
|
1349 |
} else {
|
|
|
1350 |
file.loaded = offset; // reset all progress
|
|
|
1351 |
|
|
|
1352 |
up.trigger('Error', {
|
|
|
1353 |
code : plupload.HTTP_ERROR,
|
|
|
1354 |
message : plupload.translate('HTTP Error.'),
|
|
|
1355 |
file : file,
|
|
|
1356 |
response : xhr.responseText,
|
|
|
1357 |
status : xhr.status,
|
|
|
1358 |
responseHeaders: xhr.getAllResponseHeaders()
|
|
|
1359 |
});
|
|
|
1360 |
}
|
|
|
1361 |
}
|
|
|
1362 |
|
|
|
1363 |
function uploadNextChunk() {
|
|
|
1364 |
var chunkBlob, formData, args = {}, curChunkSize;
|
|
|
1365 |
|
|
|
1366 |
// make sure that file wasn't cancelled and upload is not stopped in general
|
|
|
1367 |
if (file.status !== plupload.UPLOADING || up.state === plupload.STOPPED) {
|
|
|
1368 |
return;
|
|
|
1369 |
}
|
|
|
1370 |
|
|
|
1371 |
// send additional 'name' parameter only if required
|
|
|
1372 |
if (up.settings.send_file_name) {
|
|
|
1373 |
args.name = file.target_name || file.name;
|
|
|
1374 |
}
|
|
|
1375 |
|
|
|
1376 |
if (chunkSize && features.chunks && blob.size > chunkSize) { // blob will be of type string if it was loaded in memory
|
|
|
1377 |
curChunkSize = Math.min(chunkSize, blob.size - offset);
|
|
|
1378 |
chunkBlob = blob.slice(offset, offset + curChunkSize);
|
|
|
1379 |
} else {
|
|
|
1380 |
curChunkSize = blob.size;
|
|
|
1381 |
chunkBlob = blob;
|
|
|
1382 |
}
|
|
|
1383 |
|
|
|
1384 |
// If chunking is enabled add corresponding args, no matter if file is bigger than chunk or smaller
|
|
|
1385 |
if (chunkSize && features.chunks) {
|
|
|
1386 |
// Setup query string arguments
|
|
|
1387 |
if (up.settings.send_chunk_number) {
|
|
|
1388 |
args.chunk = Math.ceil(offset / chunkSize);
|
|
|
1389 |
args.chunks = Math.ceil(blob.size / chunkSize);
|
|
|
1390 |
} else { // keep support for experimental chunk format, just in case
|
|
|
1391 |
args.offset = offset;
|
|
|
1392 |
args.total = blob.size;
|
|
|
1393 |
}
|
|
|
1394 |
}
|
|
|
1395 |
|
|
|
1396 |
xhr = new o.XMLHttpRequest();
|
|
|
1397 |
|
|
|
1398 |
// Do we have upload progress support
|
|
|
1399 |
if (xhr.upload) {
|
|
|
1400 |
xhr.upload.onprogress = function(e) {
|
|
|
1401 |
file.loaded = Math.min(file.size, offset + e.loaded);
|
|
|
1402 |
up.trigger('UploadProgress', file);
|
|
|
1403 |
};
|
|
|
1404 |
}
|
|
|
1405 |
|
|
|
1406 |
xhr.onload = function() {
|
|
|
1407 |
// check if upload made itself through
|
|
|
1408 |
if (xhr.status >= 400) {
|
|
|
1409 |
handleError();
|
|
|
1410 |
return;
|
|
|
1411 |
}
|
|
|
1412 |
|
|
|
1413 |
retries = up.settings.max_retries; // reset the counter
|
|
|
1414 |
|
|
|
1415 |
// Handle chunk response
|
|
|
1416 |
if (curChunkSize < blob.size) {
|
|
|
1417 |
chunkBlob.destroy();
|
|
|
1418 |
|
|
|
1419 |
offset += curChunkSize;
|
|
|
1420 |
file.loaded = Math.min(offset, blob.size);
|
|
|
1421 |
|
|
|
1422 |
up.trigger('ChunkUploaded', file, {
|
|
|
1423 |
offset : file.loaded,
|
|
|
1424 |
total : blob.size,
|
|
|
1425 |
response : xhr.responseText,
|
|
|
1426 |
status : xhr.status,
|
|
|
1427 |
responseHeaders: xhr.getAllResponseHeaders()
|
|
|
1428 |
});
|
|
|
1429 |
|
|
|
1430 |
// stock Android browser doesn't fire upload progress events, but in chunking mode we can fake them
|
|
|
1431 |
if (o.Env.browser === 'Android Browser') {
|
|
|
1432 |
// doesn't harm in general, but is not required anywhere else
|
|
|
1433 |
up.trigger('UploadProgress', file);
|
|
|
1434 |
}
|
|
|
1435 |
} else {
|
|
|
1436 |
file.loaded = file.size;
|
|
|
1437 |
}
|
|
|
1438 |
|
|
|
1439 |
chunkBlob = formData = null; // Free memory
|
|
|
1440 |
|
|
|
1441 |
// Check if file is uploaded
|
|
|
1442 |
if (!offset || offset >= blob.size) {
|
|
|
1443 |
// If file was modified, destory the copy
|
|
|
1444 |
if (file.size != file.origSize) {
|
|
|
1445 |
blob.destroy();
|
|
|
1446 |
blob = null;
|
|
|
1447 |
}
|
|
|
1448 |
|
|
|
1449 |
up.trigger('UploadProgress', file);
|
|
|
1450 |
|
|
|
1451 |
file.status = plupload.DONE;
|
|
|
1452 |
|
|
|
1453 |
up.trigger('FileUploaded', file, {
|
|
|
1454 |
response : xhr.responseText,
|
|
|
1455 |
status : xhr.status,
|
|
|
1456 |
responseHeaders: xhr.getAllResponseHeaders()
|
|
|
1457 |
});
|
|
|
1458 |
} else {
|
|
|
1459 |
// Still chunks left
|
|
|
1460 |
delay(uploadNextChunk, 1); // run detached, otherwise event handlers interfere
|
|
|
1461 |
}
|
|
|
1462 |
};
|
|
|
1463 |
|
|
|
1464 |
xhr.onerror = function() {
|
|
|
1465 |
handleError();
|
|
|
1466 |
};
|
|
|
1467 |
|
|
|
1468 |
xhr.onloadend = function() {
|
|
|
1469 |
this.destroy();
|
|
|
1470 |
xhr = null;
|
|
|
1471 |
};
|
|
|
1472 |
|
|
|
1473 |
// Build multipart request
|
|
|
1474 |
if (up.settings.multipart && features.multipart) {
|
|
|
1475 |
xhr.open("post", url, true);
|
|
|
1476 |
|
|
|
1477 |
// Set custom headers
|
|
|
1478 |
plupload.each(up.settings.headers, function(value, name) {
|
|
|
1479 |
xhr.setRequestHeader(name, value);
|
|
|
1480 |
});
|
|
|
1481 |
|
|
|
1482 |
formData = new o.FormData();
|
|
|
1483 |
|
|
|
1484 |
// Add multipart params
|
|
|
1485 |
plupload.each(plupload.extend(args, up.settings.multipart_params), function(value, name) {
|
|
|
1486 |
formData.append(name, value);
|
|
|
1487 |
});
|
|
|
1488 |
|
|
|
1489 |
// Add file and send it
|
|
|
1490 |
formData.append(up.settings.file_data_name, chunkBlob);
|
|
|
1491 |
xhr.send(formData, {
|
|
|
1492 |
runtime_order: up.settings.runtimes,
|
|
|
1493 |
required_caps: up.settings.required_features,
|
|
|
1494 |
preferred_caps: preferred_caps,
|
|
|
1495 |
swf_url: up.settings.flash_swf_url,
|
|
|
1496 |
xap_url: up.settings.silverlight_xap_url
|
|
|
1497 |
});
|
|
|
1498 |
} else {
|
|
|
1499 |
// if no multipart, send as binary stream
|
|
|
1500 |
url = plupload.buildUrl(up.settings.url, plupload.extend(args, up.settings.multipart_params));
|
|
|
1501 |
|
|
|
1502 |
xhr.open("post", url, true);
|
|
|
1503 |
|
|
|
1504 |
xhr.setRequestHeader('Content-Type', 'application/octet-stream'); // Binary stream header
|
|
|
1505 |
|
|
|
1506 |
// Set custom headers
|
|
|
1507 |
plupload.each(up.settings.headers, function(value, name) {
|
|
|
1508 |
xhr.setRequestHeader(name, value);
|
|
|
1509 |
});
|
|
|
1510 |
|
|
|
1511 |
xhr.send(chunkBlob, {
|
|
|
1512 |
runtime_order: up.settings.runtimes,
|
|
|
1513 |
required_caps: up.settings.required_features,
|
|
|
1514 |
preferred_caps: preferred_caps,
|
|
|
1515 |
swf_url: up.settings.flash_swf_url,
|
|
|
1516 |
xap_url: up.settings.silverlight_xap_url
|
|
|
1517 |
});
|
|
|
1518 |
}
|
|
|
1519 |
}
|
|
|
1520 |
|
|
|
1521 |
blob = file.getSource();
|
|
|
1522 |
|
|
|
1523 |
// Start uploading chunks
|
|
|
1524 |
if (up.settings.resize.enabled && runtimeCan(blob, 'send_binary_string') && !!~o.inArray(blob.type, ['image/jpeg', 'image/png'])) {
|
|
|
1525 |
// Resize if required
|
|
|
1526 |
resizeImage.call(this, blob, up.settings.resize, function(resizedBlob) {
|
|
|
1527 |
blob = resizedBlob;
|
|
|
1528 |
file.size = resizedBlob.size;
|
|
|
1529 |
uploadNextChunk();
|
|
|
1530 |
});
|
|
|
1531 |
} else {
|
|
|
1532 |
uploadNextChunk();
|
|
|
1533 |
}
|
|
|
1534 |
}
|
|
|
1535 |
|
|
|
1536 |
|
|
|
1537 |
function onUploadProgress(up, file) {
|
|
|
1538 |
calcFile(file);
|
|
|
1539 |
}
|
|
|
1540 |
|
|
|
1541 |
|
|
|
1542 |
function onStateChanged(up) {
|
|
|
1543 |
if (up.state == plupload.STARTED) {
|
|
|
1544 |
// Get start time to calculate bps
|
|
|
1545 |
startTime = (+new Date());
|
|
|
1546 |
} else if (up.state == plupload.STOPPED) {
|
|
|
1547 |
// Reset currently uploading files
|
|
|
1548 |
for (var i = up.files.length - 1; i >= 0; i--) {
|
|
|
1549 |
if (up.files[i].status == plupload.UPLOADING) {
|
|
|
1550 |
up.files[i].status = plupload.QUEUED;
|
|
|
1551 |
calc();
|
|
|
1552 |
}
|
|
|
1553 |
}
|
|
|
1554 |
}
|
|
|
1555 |
}
|
|
|
1556 |
|
|
|
1557 |
|
|
|
1558 |
function onCancelUpload() {
|
|
|
1559 |
if (xhr) {
|
|
|
1560 |
xhr.abort();
|
|
|
1561 |
}
|
|
|
1562 |
}
|
|
|
1563 |
|
|
|
1564 |
|
|
|
1565 |
function onFileUploaded(up) {
|
|
|
1566 |
calc();
|
|
|
1567 |
|
|
|
1568 |
// Upload next file but detach it from the error event
|
|
|
1569 |
// since other custom listeners might want to stop the queue
|
|
|
1570 |
delay(function() {
|
|
|
1571 |
uploadNext.call(up);
|
|
|
1572 |
}, 1);
|
|
|
1573 |
}
|
|
|
1574 |
|
|
|
1575 |
|
|
|
1576 |
function onError(up, err) {
|
|
|
1577 |
if (err.code === plupload.INIT_ERROR) {
|
|
|
1578 |
up.destroy();
|
|
|
1579 |
}
|
|
|
1580 |
// Set failed status if an error occured on a file
|
|
|
1581 |
else if (err.file) {
|
|
|
1582 |
err.file.status = plupload.FAILED;
|
|
|
1583 |
calcFile(err.file);
|
|
|
1584 |
|
|
|
1585 |
// Upload next file but detach it from the error event
|
|
|
1586 |
// since other custom listeners might want to stop the queue
|
|
|
1587 |
if (up.state == plupload.STARTED) { // upload in progress
|
|
|
1588 |
up.trigger('CancelUpload');
|
|
|
1589 |
delay(function() {
|
|
|
1590 |
uploadNext.call(up);
|
|
|
1591 |
}, 1);
|
|
|
1592 |
}
|
|
|
1593 |
}
|
|
|
1594 |
}
|
|
|
1595 |
|
|
|
1596 |
|
|
|
1597 |
function onDestroy(up) {
|
|
|
1598 |
up.stop();
|
|
|
1599 |
|
|
|
1600 |
// Purge the queue
|
|
|
1601 |
plupload.each(files, function(file) {
|
|
|
1602 |
file.destroy();
|
|
|
1603 |
});
|
|
|
1604 |
files = [];
|
|
|
1605 |
|
|
|
1606 |
if (fileInputs.length) {
|
|
|
1607 |
plupload.each(fileInputs, function(fileInput) {
|
|
|
1608 |
fileInput.destroy();
|
|
|
1609 |
});
|
|
|
1610 |
fileInputs = [];
|
|
|
1611 |
}
|
|
|
1612 |
|
|
|
1613 |
if (fileDrops.length) {
|
|
|
1614 |
plupload.each(fileDrops, function(fileDrop) {
|
|
|
1615 |
fileDrop.destroy();
|
|
|
1616 |
});
|
|
|
1617 |
fileDrops = [];
|
|
|
1618 |
}
|
|
|
1619 |
|
|
|
1620 |
preferred_caps = {};
|
|
|
1621 |
disabled = false;
|
|
|
1622 |
startTime = xhr = null;
|
|
|
1623 |
total.reset();
|
|
|
1624 |
}
|
|
|
1625 |
|
|
|
1626 |
|
|
|
1627 |
// Default settings
|
|
|
1628 |
settings = {
|
|
|
1629 |
runtimes: o.Runtime.order,
|
|
|
1630 |
max_retries: 0,
|
|
|
1631 |
chunk_size: 0,
|
|
|
1632 |
multipart: true,
|
|
|
1633 |
multi_selection: true,
|
|
|
1634 |
file_data_name: 'file',
|
|
|
1635 |
flash_swf_url: 'js/Moxie.swf',
|
|
|
1636 |
silverlight_xap_url: 'js/Moxie.xap',
|
|
|
1637 |
filters: {
|
|
|
1638 |
mime_types: [],
|
|
|
1639 |
prevent_duplicates: false,
|
|
|
1640 |
max_file_size: 0
|
|
|
1641 |
},
|
|
|
1642 |
resize: {
|
|
|
1643 |
enabled: false,
|
|
|
1644 |
preserve_headers: true,
|
|
|
1645 |
crop: false
|
|
|
1646 |
},
|
|
|
1647 |
send_file_name: true,
|
|
|
1648 |
send_chunk_number: true
|
|
|
1649 |
};
|
|
|
1650 |
|
|
|
1651 |
|
|
|
1652 |
setOption.call(this, options, null, true);
|
|
|
1653 |
|
|
|
1654 |
// Inital total state
|
|
|
1655 |
total = new plupload.QueueProgress();
|
|
|
1656 |
|
|
|
1657 |
// Add public methods
|
|
|
1658 |
plupload.extend(this, {
|
|
|
1659 |
|
|
|
1660 |
/**
|
|
|
1661 |
* Unique id for the Uploader instance.
|
|
|
1662 |
*
|
|
|
1663 |
* @property id
|
|
|
1664 |
* @type String
|
|
|
1665 |
*/
|
|
|
1666 |
id : uid,
|
|
|
1667 |
uid : uid, // mOxie uses this to differentiate between event targets
|
|
|
1668 |
|
|
|
1669 |
/**
|
|
|
1670 |
* Current state of the total uploading progress. This one can either be plupload.STARTED or plupload.STOPPED.
|
|
|
1671 |
* These states are controlled by the stop/start methods. The default value is STOPPED.
|
|
|
1672 |
*
|
|
|
1673 |
* @property state
|
|
|
1674 |
* @type Number
|
|
|
1675 |
*/
|
|
|
1676 |
state : plupload.STOPPED,
|
|
|
1677 |
|
|
|
1678 |
/**
|
|
|
1679 |
* Map of features that are available for the uploader runtime. Features will be filled
|
|
|
1680 |
* before the init event is called, these features can then be used to alter the UI for the end user.
|
|
|
1681 |
* Some of the current features that might be in this map is: dragdrop, chunks, jpgresize, pngresize.
|
|
|
1682 |
*
|
|
|
1683 |
* @property features
|
|
|
1684 |
* @type Object
|
|
|
1685 |
*/
|
|
|
1686 |
features : {},
|
|
|
1687 |
|
|
|
1688 |
/**
|
|
|
1689 |
* Current runtime name.
|
|
|
1690 |
*
|
|
|
1691 |
* @property runtime
|
|
|
1692 |
* @type String
|
|
|
1693 |
*/
|
|
|
1694 |
runtime : null,
|
|
|
1695 |
|
|
|
1696 |
/**
|
|
|
1697 |
* Current upload queue, an array of File instances.
|
|
|
1698 |
*
|
|
|
1699 |
* @property files
|
|
|
1700 |
* @type Array
|
|
|
1701 |
* @see plupload.File
|
|
|
1702 |
*/
|
|
|
1703 |
files : files,
|
|
|
1704 |
|
|
|
1705 |
/**
|
|
|
1706 |
* Object with name/value settings.
|
|
|
1707 |
*
|
|
|
1708 |
* @property settings
|
|
|
1709 |
* @type Object
|
|
|
1710 |
*/
|
|
|
1711 |
settings : settings,
|
|
|
1712 |
|
|
|
1713 |
/**
|
|
|
1714 |
* Total progess information. How many files has been uploaded, total percent etc.
|
|
|
1715 |
*
|
|
|
1716 |
* @property total
|
|
|
1717 |
* @type plupload.QueueProgress
|
|
|
1718 |
*/
|
|
|
1719 |
total : total,
|
|
|
1720 |
|
|
|
1721 |
|
|
|
1722 |
/**
|
|
|
1723 |
* Initializes the Uploader instance and adds internal event listeners.
|
|
|
1724 |
*
|
|
|
1725 |
* @method init
|
|
|
1726 |
*/
|
|
|
1727 |
init : function() {
|
|
|
1728 |
var self = this;
|
|
|
1729 |
|
|
|
1730 |
if (typeof(settings.preinit) == "function") {
|
|
|
1731 |
settings.preinit(self);
|
|
|
1732 |
} else {
|
|
|
1733 |
plupload.each(settings.preinit, function(func, name) {
|
|
|
1734 |
self.bind(name, func);
|
|
|
1735 |
});
|
|
|
1736 |
}
|
|
|
1737 |
|
|
|
1738 |
bindEventListeners.call(this);
|
|
|
1739 |
|
|
|
1740 |
// Check for required options
|
|
|
1741 |
if (!settings.browse_button || !settings.url) {
|
|
|
1742 |
this.trigger('Error', {
|
|
|
1743 |
code : plupload.INIT_ERROR,
|
|
|
1744 |
message : plupload.translate('Init error.')
|
|
|
1745 |
});
|
|
|
1746 |
return;
|
|
|
1747 |
}
|
|
|
1748 |
|
|
|
1749 |
initControls.call(this, settings, function(inited) {
|
|
|
1750 |
if (typeof(settings.init) == "function") {
|
|
|
1751 |
settings.init(self);
|
|
|
1752 |
} else {
|
|
|
1753 |
plupload.each(settings.init, function(func, name) {
|
|
|
1754 |
self.bind(name, func);
|
|
|
1755 |
});
|
|
|
1756 |
}
|
|
|
1757 |
|
|
|
1758 |
if (inited) {
|
|
|
1759 |
self.runtime = o.Runtime.getInfo(getRUID()).type;
|
|
|
1760 |
self.trigger('Init', { runtime: self.runtime });
|
|
|
1761 |
self.trigger('PostInit');
|
|
|
1762 |
} else {
|
|
|
1763 |
self.trigger('Error', {
|
|
|
1764 |
code : plupload.INIT_ERROR,
|
|
|
1765 |
message : plupload.translate('Init error.')
|
|
|
1766 |
});
|
|
|
1767 |
}
|
|
|
1768 |
});
|
|
|
1769 |
},
|
|
|
1770 |
|
|
|
1771 |
/**
|
|
|
1772 |
* Set the value for the specified option(s).
|
|
|
1773 |
*
|
|
|
1774 |
* @method setOption
|
|
|
1775 |
* @since 2.1
|
|
|
1776 |
* @param {String|Object} option Name of the option to change or the set of key/value pairs
|
|
|
1777 |
* @param {Mixed} [value] Value for the option (is ignored, if first argument is object)
|
|
|
1778 |
*/
|
|
|
1779 |
setOption: function(option, value) {
|
|
|
1780 |
setOption.call(this, option, value, !this.runtime); // until runtime not set we do not need to reinitialize
|
|
|
1781 |
},
|
|
|
1782 |
|
|
|
1783 |
/**
|
|
|
1784 |
* Get the value for the specified option or the whole configuration, if not specified.
|
|
|
1785 |
*
|
|
|
1786 |
* @method getOption
|
|
|
1787 |
* @since 2.1
|
|
|
1788 |
* @param {String} [option] Name of the option to get
|
|
|
1789 |
* @return {Mixed} Value for the option or the whole set
|
|
|
1790 |
*/
|
|
|
1791 |
getOption: function(option) {
|
|
|
1792 |
if (!option) {
|
|
|
1793 |
return settings;
|
|
|
1794 |
}
|
|
|
1795 |
return settings[option];
|
|
|
1796 |
},
|
|
|
1797 |
|
|
|
1798 |
/**
|
|
|
1799 |
* Refreshes the upload instance by dispatching out a refresh event to all runtimes.
|
|
|
1800 |
* This would for example reposition flash/silverlight shims on the page.
|
|
|
1801 |
*
|
|
|
1802 |
* @method refresh
|
|
|
1803 |
*/
|
|
|
1804 |
refresh : function() {
|
|
|
1805 |
if (fileInputs.length) {
|
|
|
1806 |
plupload.each(fileInputs, function(fileInput) {
|
|
|
1807 |
fileInput.trigger('Refresh');
|
|
|
1808 |
});
|
|
|
1809 |
}
|
|
|
1810 |
this.trigger('Refresh');
|
|
|
1811 |
},
|
|
|
1812 |
|
|
|
1813 |
/**
|
|
|
1814 |
* Starts uploading the queued files.
|
|
|
1815 |
*
|
|
|
1816 |
* @method start
|
|
|
1817 |
*/
|
|
|
1818 |
start : function() {
|
|
|
1819 |
if (this.state != plupload.STARTED) {
|
|
|
1820 |
this.state = plupload.STARTED;
|
|
|
1821 |
this.trigger('StateChanged');
|
|
|
1822 |
|
|
|
1823 |
uploadNext.call(this);
|
|
|
1824 |
}
|
|
|
1825 |
},
|
|
|
1826 |
|
|
|
1827 |
/**
|
|
|
1828 |
* Stops the upload of the queued files.
|
|
|
1829 |
*
|
|
|
1830 |
* @method stop
|
|
|
1831 |
*/
|
|
|
1832 |
stop : function() {
|
|
|
1833 |
if (this.state != plupload.STOPPED) {
|
|
|
1834 |
this.state = plupload.STOPPED;
|
|
|
1835 |
this.trigger('StateChanged');
|
|
|
1836 |
this.trigger('CancelUpload');
|
|
|
1837 |
}
|
|
|
1838 |
},
|
|
|
1839 |
|
|
|
1840 |
|
|
|
1841 |
/**
|
|
|
1842 |
* Disables/enables browse button on request.
|
|
|
1843 |
*
|
|
|
1844 |
* @method disableBrowse
|
|
|
1845 |
* @param {Boolean} disable Whether to disable or enable (default: true)
|
|
|
1846 |
*/
|
|
|
1847 |
disableBrowse : function() {
|
|
|
1848 |
disabled = arguments[0] !== undef ? arguments[0] : true;
|
|
|
1849 |
|
|
|
1850 |
if (fileInputs.length) {
|
|
|
1851 |
plupload.each(fileInputs, function(fileInput) {
|
|
|
1852 |
fileInput.disable(disabled);
|
|
|
1853 |
});
|
|
|
1854 |
}
|
|
|
1855 |
|
|
|
1856 |
this.trigger('DisableBrowse', disabled);
|
|
|
1857 |
},
|
|
|
1858 |
|
|
|
1859 |
/**
|
|
|
1860 |
* Returns the specified file object by id.
|
|
|
1861 |
*
|
|
|
1862 |
* @method getFile
|
|
|
1863 |
* @param {String} id File id to look for.
|
|
|
1864 |
* @return {plupload.File} File object or undefined if it wasn't found;
|
|
|
1865 |
*/
|
|
|
1866 |
getFile : function(id) {
|
|
|
1867 |
var i;
|
|
|
1868 |
for (i = files.length - 1; i >= 0; i--) {
|
|
|
1869 |
if (files[i].id === id) {
|
|
|
1870 |
return files[i];
|
|
|
1871 |
}
|
|
|
1872 |
}
|
|
|
1873 |
},
|
|
|
1874 |
|
|
|
1875 |
/**
|
|
|
1876 |
* Adds file to the queue programmatically. Can be native file, instance of Plupload.File,
|
|
|
1877 |
* instance of mOxie.File, input[type="file"] element, or array of these. Fires FilesAdded,
|
|
|
1878 |
* if any files were added to the queue. Otherwise nothing happens.
|
|
|
1879 |
*
|
|
|
1880 |
* @method addFile
|
|
|
1881 |
* @since 2.0
|
|
|
1882 |
* @param {plupload.File|mOxie.File|File|Node|Array} file File or files to add to the queue.
|
|
|
1883 |
* @param {String} [fileName] If specified, will be used as a name for the file
|
|
|
1884 |
*/
|
|
|
1885 |
addFile : function(file, fileName) {
|
|
|
1886 |
var self = this
|
|
|
1887 |
, queue = []
|
|
|
1888 |
, filesAdded = []
|
|
|
1889 |
, ruid
|
|
|
1890 |
;
|
|
|
1891 |
|
|
|
1892 |
function filterFile(file, cb) {
|
|
|
1893 |
var queue = [];
|
|
|
1894 |
o.each(self.settings.filters, function(rule, name) {
|
|
|
1895 |
if (fileFilters[name]) {
|
|
|
1896 |
queue.push(function(cb) {
|
|
|
1897 |
fileFilters[name].call(self, rule, file, function(res) {
|
|
|
1898 |
cb(!res);
|
|
|
1899 |
});
|
|
|
1900 |
});
|
|
|
1901 |
}
|
|
|
1902 |
});
|
|
|
1903 |
o.inSeries(queue, cb);
|
|
|
1904 |
}
|
|
|
1905 |
|
|
|
1906 |
/**
|
|
|
1907 |
* @method resolveFile
|
|
|
1908 |
* @private
|
|
|
1909 |
* @param {o.File|o.Blob|plupload.File|File|Blob|input[type="file"]} file
|
|
|
1910 |
*/
|
|
|
1911 |
function resolveFile(file) {
|
|
|
1912 |
var type = o.typeOf(file);
|
|
|
1913 |
|
|
|
1914 |
// o.File
|
|
|
1915 |
if (file instanceof o.File) {
|
|
|
1916 |
if (!file.ruid && !file.isDetached()) {
|
|
|
1917 |
if (!ruid) { // weird case
|
|
|
1918 |
return false;
|
|
|
1919 |
}
|
|
|
1920 |
file.ruid = ruid;
|
|
|
1921 |
file.connectRuntime(ruid);
|
|
|
1922 |
}
|
|
|
1923 |
resolveFile(new plupload.File(file));
|
|
|
1924 |
}
|
|
|
1925 |
// o.Blob
|
|
|
1926 |
else if (file instanceof o.Blob) {
|
|
|
1927 |
resolveFile(file.getSource());
|
|
|
1928 |
file.destroy();
|
|
|
1929 |
}
|
|
|
1930 |
// plupload.File - final step for other branches
|
|
|
1931 |
else if (file instanceof plupload.File) {
|
|
|
1932 |
if (fileName) {
|
|
|
1933 |
file.name = fileName;
|
|
|
1934 |
}
|
|
|
1935 |
|
|
|
1936 |
queue.push(function(cb) {
|
|
|
1937 |
// run through the internal and user-defined filters, if any
|
|
|
1938 |
filterFile(file, function(err) {
|
|
|
1939 |
if (!err) {
|
|
|
1940 |
// make files available for the filters by updating the main queue directly
|
|
|
1941 |
files.push(file);
|
|
|
1942 |
// collect the files that will be passed to FilesAdded event
|
|
|
1943 |
filesAdded.push(file);
|
|
|
1944 |
|
|
|
1945 |
self.trigger("FileFiltered", file);
|
|
|
1946 |
}
|
|
|
1947 |
delay(cb, 1); // do not build up recursions or eventually we might hit the limits
|
|
|
1948 |
});
|
|
|
1949 |
});
|
|
|
1950 |
}
|
|
|
1951 |
// native File or blob
|
|
|
1952 |
else if (o.inArray(type, ['file', 'blob']) !== -1) {
|
|
|
1953 |
resolveFile(new o.File(null, file));
|
|
|
1954 |
}
|
|
|
1955 |
// input[type="file"]
|
|
|
1956 |
else if (type === 'node' && o.typeOf(file.files) === 'filelist') {
|
|
|
1957 |
// if we are dealing with input[type="file"]
|
|
|
1958 |
o.each(file.files, resolveFile);
|
|
|
1959 |
}
|
|
|
1960 |
// mixed array of any supported types (see above)
|
|
|
1961 |
else if (type === 'array') {
|
|
|
1962 |
fileName = null; // should never happen, but unset anyway to avoid funny situations
|
|
|
1963 |
o.each(file, resolveFile);
|
|
|
1964 |
}
|
|
|
1965 |
}
|
|
|
1966 |
|
|
|
1967 |
ruid = getRUID();
|
|
|
1968 |
|
|
|
1969 |
resolveFile(file);
|
|
|
1970 |
|
|
|
1971 |
if (queue.length) {
|
|
|
1972 |
o.inSeries(queue, function() {
|
|
|
1973 |
// if any files left after filtration, trigger FilesAdded
|
|
|
1974 |
if (filesAdded.length) {
|
|
|
1975 |
self.trigger("FilesAdded", filesAdded);
|
|
|
1976 |
}
|
|
|
1977 |
});
|
|
|
1978 |
}
|
|
|
1979 |
},
|
|
|
1980 |
|
|
|
1981 |
/**
|
|
|
1982 |
* Removes a specific file.
|
|
|
1983 |
*
|
|
|
1984 |
* @method removeFile
|
|
|
1985 |
* @param {plupload.File|String} file File to remove from queue.
|
|
|
1986 |
*/
|
|
|
1987 |
removeFile : function(file) {
|
|
|
1988 |
var id = typeof(file) === 'string' ? file : file.id;
|
|
|
1989 |
|
|
|
1990 |
for (var i = files.length - 1; i >= 0; i--) {
|
|
|
1991 |
if (files[i].id === id) {
|
|
|
1992 |
return this.splice(i, 1)[0];
|
|
|
1993 |
}
|
|
|
1994 |
}
|
|
|
1995 |
},
|
|
|
1996 |
|
|
|
1997 |
/**
|
|
|
1998 |
* Removes part of the queue and returns the files removed. This will also trigger the FilesRemoved and QueueChanged events.
|
|
|
1999 |
*
|
|
|
2000 |
* @method splice
|
|
|
2001 |
* @param {Number} start (Optional) Start index to remove from.
|
|
|
2002 |
* @param {Number} length (Optional) Lengh of items to remove.
|
|
|
2003 |
* @return {Array} Array of files that was removed.
|
|
|
2004 |
*/
|
|
|
2005 |
splice : function(start, length) {
|
|
|
2006 |
// Splice and trigger events
|
|
|
2007 |
var removed = files.splice(start === undef ? 0 : start, length === undef ? files.length : length);
|
|
|
2008 |
|
|
|
2009 |
// if upload is in progress we need to stop it and restart after files are removed
|
|
|
2010 |
var restartRequired = false;
|
|
|
2011 |
if (this.state == plupload.STARTED) { // upload in progress
|
|
|
2012 |
plupload.each(removed, function(file) {
|
|
|
2013 |
if (file.status === plupload.UPLOADING) {
|
|
|
2014 |
restartRequired = true; // do not restart, unless file that is being removed is uploading
|
|
|
2015 |
return false;
|
|
|
2016 |
}
|
|
|
2017 |
});
|
|
|
2018 |
|
|
|
2019 |
if (restartRequired) {
|
|
|
2020 |
this.stop();
|
|
|
2021 |
}
|
|
|
2022 |
}
|
|
|
2023 |
|
|
|
2024 |
this.trigger("FilesRemoved", removed);
|
|
|
2025 |
|
|
|
2026 |
// Dispose any resources allocated by those files
|
|
|
2027 |
plupload.each(removed, function(file) {
|
|
|
2028 |
file.destroy();
|
|
|
2029 |
});
|
|
|
2030 |
|
|
|
2031 |
if (restartRequired) {
|
|
|
2032 |
this.start();
|
|
|
2033 |
}
|
|
|
2034 |
|
|
|
2035 |
return removed;
|
|
|
2036 |
},
|
|
|
2037 |
|
|
|
2038 |
/**
|
|
|
2039 |
* Dispatches the specified event name and it's arguments to all listeners.
|
|
|
2040 |
*
|
|
|
2041 |
*
|
|
|
2042 |
* @method trigger
|
|
|
2043 |
* @param {String} name Event name to fire.
|
|
|
2044 |
* @param {Object..} Multiple arguments to pass along to the listener functions.
|
|
|
2045 |
*/
|
|
|
2046 |
|
|
|
2047 |
/**
|
|
|
2048 |
* Check whether uploader has any listeners to the specified event.
|
|
|
2049 |
*
|
|
|
2050 |
* @method hasEventListener
|
|
|
2051 |
* @param {String} name Event name to check for.
|
|
|
2052 |
*/
|
|
|
2053 |
|
|
|
2054 |
|
|
|
2055 |
/**
|
|
|
2056 |
* Adds an event listener by name.
|
|
|
2057 |
*
|
|
|
2058 |
* @method bind
|
|
|
2059 |
* @param {String} name Event name to listen for.
|
|
|
2060 |
* @param {function} func Function to call ones the event gets fired.
|
|
|
2061 |
* @param {Object} scope Optional scope to execute the specified function in.
|
|
|
2062 |
*/
|
|
|
2063 |
bind : function(name, func, scope) {
|
|
|
2064 |
var self = this;
|
|
|
2065 |
// adapt moxie EventTarget style to Plupload-like
|
|
|
2066 |
plupload.Uploader.prototype.bind.call(this, name, function() {
|
|
|
2067 |
var args = [].slice.call(arguments);
|
|
|
2068 |
args.splice(0, 1, self); // replace event object with uploader instance
|
|
|
2069 |
return func.apply(this, args);
|
|
|
2070 |
}, 0, scope);
|
|
|
2071 |
},
|
|
|
2072 |
|
|
|
2073 |
/**
|
|
|
2074 |
* Removes the specified event listener.
|
|
|
2075 |
*
|
|
|
2076 |
* @method unbind
|
|
|
2077 |
* @param {String} name Name of event to remove.
|
|
|
2078 |
* @param {function} func Function to remove from listener.
|
|
|
2079 |
*/
|
|
|
2080 |
|
|
|
2081 |
/**
|
|
|
2082 |
* Removes all event listeners.
|
|
|
2083 |
*
|
|
|
2084 |
* @method unbindAll
|
|
|
2085 |
*/
|
|
|
2086 |
|
|
|
2087 |
|
|
|
2088 |
/**
|
|
|
2089 |
* Destroys Plupload instance and cleans after itself.
|
|
|
2090 |
*
|
|
|
2091 |
* @method destroy
|
|
|
2092 |
*/
|
|
|
2093 |
destroy : function() {
|
|
|
2094 |
this.trigger('Destroy');
|
|
|
2095 |
settings = total = null; // purge these exclusively
|
|
|
2096 |
this.unbindAll();
|
|
|
2097 |
}
|
|
|
2098 |
});
|
|
|
2099 |
};
|
|
|
2100 |
|
|
|
2101 |
plupload.Uploader.prototype = o.EventTarget.instance;
|
|
|
2102 |
|
|
|
2103 |
/**
|
|
|
2104 |
* Constructs a new file instance.
|
|
|
2105 |
*
|
|
|
2106 |
* @class File
|
|
|
2107 |
* @constructor
|
|
|
2108 |
*
|
|
|
2109 |
* @param {Object} file Object containing file properties
|
|
|
2110 |
* @param {String} file.name Name of the file.
|
|
|
2111 |
* @param {Number} file.size File size.
|
|
|
2112 |
*/
|
|
|
2113 |
plupload.File = (function() {
|
|
|
2114 |
var filepool = {};
|
|
|
2115 |
|
|
|
2116 |
function PluploadFile(file) {
|
|
|
2117 |
|
|
|
2118 |
plupload.extend(this, {
|
|
|
2119 |
|
|
|
2120 |
/**
|
|
|
2121 |
* File id this is a globally unique id for the specific file.
|
|
|
2122 |
*
|
|
|
2123 |
* @property id
|
|
|
2124 |
* @type String
|
|
|
2125 |
*/
|
|
|
2126 |
id: plupload.guid(),
|
|
|
2127 |
|
|
|
2128 |
/**
|
|
|
2129 |
* File name for example "myfile.gif".
|
|
|
2130 |
*
|
|
|
2131 |
* @property name
|
|
|
2132 |
* @type String
|
|
|
2133 |
*/
|
|
|
2134 |
name: file.name || file.fileName,
|
|
|
2135 |
|
|
|
2136 |
/**
|
|
|
2137 |
* File type, `e.g image/jpeg`
|
|
|
2138 |
*
|
|
|
2139 |
* @property type
|
|
|
2140 |
* @type String
|
|
|
2141 |
*/
|
|
|
2142 |
type: file.type || '',
|
|
|
2143 |
|
|
|
2144 |
/**
|
|
|
2145 |
* File size in bytes (may change after client-side manupilation).
|
|
|
2146 |
*
|
|
|
2147 |
* @property size
|
|
|
2148 |
* @type Number
|
|
|
2149 |
*/
|
|
|
2150 |
size: file.size || file.fileSize,
|
|
|
2151 |
|
|
|
2152 |
/**
|
|
|
2153 |
* Original file size in bytes.
|
|
|
2154 |
*
|
|
|
2155 |
* @property origSize
|
|
|
2156 |
* @type Number
|
|
|
2157 |
*/
|
|
|
2158 |
origSize: file.size || file.fileSize,
|
|
|
2159 |
|
|
|
2160 |
/**
|
|
|
2161 |
* Number of bytes uploaded of the files total size.
|
|
|
2162 |
*
|
|
|
2163 |
* @property loaded
|
|
|
2164 |
* @type Number
|
|
|
2165 |
*/
|
|
|
2166 |
loaded: 0,
|
|
|
2167 |
|
|
|
2168 |
/**
|
|
|
2169 |
* Number of percentage uploaded of the file.
|
|
|
2170 |
*
|
|
|
2171 |
* @property percent
|
|
|
2172 |
* @type Number
|
|
|
2173 |
*/
|
|
|
2174 |
percent: 0,
|
|
|
2175 |
|
|
|
2176 |
/**
|
|
|
2177 |
* Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE.
|
|
|
2178 |
*
|
|
|
2179 |
* @property status
|
|
|
2180 |
* @type Number
|
|
|
2181 |
* @see plupload
|
|
|
2182 |
*/
|
|
|
2183 |
status: plupload.QUEUED,
|
|
|
2184 |
|
|
|
2185 |
/**
|
|
|
2186 |
* Date of last modification.
|
|
|
2187 |
*
|
|
|
2188 |
* @property lastModifiedDate
|
|
|
2189 |
* @type {String}
|
|
|
2190 |
*/
|
|
|
2191 |
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString(), // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
|
|
|
2192 |
|
|
|
2193 |
/**
|
|
|
2194 |
* Returns native window.File object, when it's available.
|
|
|
2195 |
*
|
|
|
2196 |
* @method getNative
|
|
|
2197 |
* @return {window.File} or null, if plupload.File is of different origin
|
|
|
2198 |
*/
|
|
|
2199 |
getNative: function() {
|
|
|
2200 |
var file = this.getSource().getSource();
|
|
|
2201 |
return o.inArray(o.typeOf(file), ['blob', 'file']) !== -1 ? file : null;
|
|
|
2202 |
},
|
|
|
2203 |
|
|
|
2204 |
/**
|
|
|
2205 |
* Returns mOxie.File - unified wrapper object that can be used across runtimes.
|
|
|
2206 |
*
|
|
|
2207 |
* @method getSource
|
|
|
2208 |
* @return {mOxie.File} or null
|
|
|
2209 |
*/
|
|
|
2210 |
getSource: function() {
|
|
|
2211 |
if (!filepool[this.id]) {
|
|
|
2212 |
return null;
|
|
|
2213 |
}
|
|
|
2214 |
return filepool[this.id];
|
|
|
2215 |
},
|
|
|
2216 |
|
|
|
2217 |
/**
|
|
|
2218 |
* Destroys plupload.File object.
|
|
|
2219 |
*
|
|
|
2220 |
* @method destroy
|
|
|
2221 |
*/
|
|
|
2222 |
destroy: function() {
|
|
|
2223 |
var src = this.getSource();
|
|
|
2224 |
if (src) {
|
|
|
2225 |
src.destroy();
|
|
|
2226 |
delete filepool[this.id];
|
|
|
2227 |
}
|
|
|
2228 |
}
|
|
|
2229 |
});
|
|
|
2230 |
|
|
|
2231 |
filepool[this.id] = file;
|
|
|
2232 |
}
|
|
|
2233 |
|
|
|
2234 |
return PluploadFile;
|
|
|
2235 |
}());
|
|
|
2236 |
|
|
|
2237 |
|
|
|
2238 |
/**
|
|
|
2239 |
* Constructs a queue progress.
|
|
|
2240 |
*
|
|
|
2241 |
* @class QueueProgress
|
|
|
2242 |
* @constructor
|
|
|
2243 |
*/
|
|
|
2244 |
plupload.QueueProgress = function() {
|
|
|
2245 |
var self = this; // Setup alias for self to reduce code size when it's compressed
|
|
|
2246 |
|
|
|
2247 |
/**
|
|
|
2248 |
* Total queue file size.
|
|
|
2249 |
*
|
|
|
2250 |
* @property size
|
|
|
2251 |
* @type Number
|
|
|
2252 |
*/
|
|
|
2253 |
self.size = 0;
|
|
|
2254 |
|
|
|
2255 |
/**
|
|
|
2256 |
* Total bytes uploaded.
|
|
|
2257 |
*
|
|
|
2258 |
* @property loaded
|
|
|
2259 |
* @type Number
|
|
|
2260 |
*/
|
|
|
2261 |
self.loaded = 0;
|
|
|
2262 |
|
|
|
2263 |
/**
|
|
|
2264 |
* Number of files uploaded.
|
|
|
2265 |
*
|
|
|
2266 |
* @property uploaded
|
|
|
2267 |
* @type Number
|
|
|
2268 |
*/
|
|
|
2269 |
self.uploaded = 0;
|
|
|
2270 |
|
|
|
2271 |
/**
|
|
|
2272 |
* Number of files failed to upload.
|
|
|
2273 |
*
|
|
|
2274 |
* @property failed
|
|
|
2275 |
* @type Number
|
|
|
2276 |
*/
|
|
|
2277 |
self.failed = 0;
|
|
|
2278 |
|
|
|
2279 |
/**
|
|
|
2280 |
* Number of files yet to be uploaded.
|
|
|
2281 |
*
|
|
|
2282 |
* @property queued
|
|
|
2283 |
* @type Number
|
|
|
2284 |
*/
|
|
|
2285 |
self.queued = 0;
|
|
|
2286 |
|
|
|
2287 |
/**
|
|
|
2288 |
* Total percent of the uploaded bytes.
|
|
|
2289 |
*
|
|
|
2290 |
* @property percent
|
|
|
2291 |
* @type Number
|
|
|
2292 |
*/
|
|
|
2293 |
self.percent = 0;
|
|
|
2294 |
|
|
|
2295 |
/**
|
|
|
2296 |
* Bytes uploaded per second.
|
|
|
2297 |
*
|
|
|
2298 |
* @property bytesPerSec
|
|
|
2299 |
* @type Number
|
|
|
2300 |
*/
|
|
|
2301 |
self.bytesPerSec = 0;
|
|
|
2302 |
|
|
|
2303 |
/**
|
|
|
2304 |
* Resets the progress to it's initial values.
|
|
|
2305 |
*
|
|
|
2306 |
* @method reset
|
|
|
2307 |
*/
|
|
|
2308 |
self.reset = function() {
|
|
|
2309 |
self.size = self.loaded = self.uploaded = self.failed = self.queued = self.percent = self.bytesPerSec = 0;
|
|
|
2310 |
};
|
|
|
2311 |
};
|
|
|
2312 |
|
|
|
2313 |
window.plupload = plupload;
|
|
|
2314 |
|
|
|
2315 |
}(window, mOxie));
|