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Update filesaver.js to v2014-05-27.

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XhmikosR 2014-05-28 20:48:51 +03:00
parent 91bed93d55
commit 8cdc34f6e3
1 changed files with 28 additions and 29 deletions
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57
docs/assets/js/_vendor/filesaver.js
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@ -1,37 +1,37 @@
/* FileSaver.js /* FileSaver.js
* A saveAs() FileSaver implementation. * A saveAs() FileSaver implementation.
* 2014-01-24 * 2014-05-27
* *
* By Eli Grey, http://eligrey.com * By Eli Grey, http://eligrey.com
* License: X11/MIT * License: X11/MIT
* See LICENSE.md * See https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md
*/ */
/*global self */ /*global self */
/*jslint bitwise: true, regexp: true, confusion: true, es5: true, vars: true, white: true, /*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */
plusplus: true */
/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ /*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
var saveAs = saveAs var saveAs = saveAs
// IE 10+ (native saveAs) // IE 10+ (native saveAs)
|| (navigator.msSaveOrOpenBlob && navigator.msSaveOrOpenBlob.bind(navigator)) || (typeof navigator !== "undefined" &&
navigator.msSaveOrOpenBlob && navigator.msSaveOrOpenBlob.bind(navigator))
// Everyone else // Everyone else
|| (function(view) { || (function(view) {
"use strict"; "use strict";
// IE <10 is explicitly unsupported // IE <10 is explicitly unsupported
if (/MSIE [1-9]\./.test(navigator.userAgent)) { if (typeof navigator !== "undefined" &&
/MSIE [1-9]\./.test(navigator.userAgent)) {
return; return;
} }
var var
doc = view.document doc = view.document
// only get URL when necessary in case BlobBuilder.js hasn't overridden it yet // only get URL when necessary in case Blob.js hasn't overridden it yet
, get_URL = function() { , get_URL = function() {
return view.URL || view.webkitURL || view; return view.URL || view.webkitURL || view;
} }
, URL = view.URL || view.webkitURL || view
, save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a") , save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a")
, can_use_save_link = !view.externalHost && "download" in save_link , can_use_save_link = !view.externalHost && "download" in save_link
, click = function(node) { , click = function(node) {
var event = doc.createEvent("MouseEvents"); var event = doc.createEvent("MouseEvents");
event.initMouseEvent( event.initMouseEvent(
@ -42,7 +42,7 @@ var saveAs = saveAs
} }
, webkit_req_fs = view.webkitRequestFileSystem , webkit_req_fs = view.webkitRequestFileSystem
, req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem , req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem
, throw_outside = function (ex) { , throw_outside = function(ex) {
(view.setImmediate || view.setTimeout)(function() { (view.setImmediate || view.setTimeout)(function() {
throw ex; throw ex;
}, 0); }, 0);
@ -55,7 +55,7 @@ var saveAs = saveAs
while (i--) { while (i--) {
var file = deletion_queue[i]; var file = deletion_queue[i];
if (typeof file === "string") { // file is an object URL if (typeof file === "string") { // file is an object URL
URL.revokeObjectURL(file); get_URL().revokeObjectURL(file);
} else { // file is a File } else { // file is a File
file.remove(); file.remove();
} }
@ -101,8 +101,8 @@ var saveAs = saveAs
if (target_view) { if (target_view) {
target_view.location.href = object_url; target_view.location.href = object_url;
} else { } else {
window.open(object_url, "_blank"); window.open(object_url, "_blank");
} }
filesaver.readyState = filesaver.DONE; filesaver.readyState = filesaver.DONE;
dispatch_all(); dispatch_all();
} }
@ -122,20 +122,9 @@ var saveAs = saveAs
} }
if (can_use_save_link) { if (can_use_save_link) {
object_url = get_object_url(blob); object_url = get_object_url(blob);
// FF for Android has a nasty garbage collection mechanism
// that turns all objects that are not pure javascript into 'deadObject'
// this means `doc` and `save_link` are unusable and need to be recreated
// `view` is usable though:
doc = view.document;
save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a");
save_link.href = object_url; save_link.href = object_url;
save_link.download = name; save_link.download = name;
var event = doc.createEvent("MouseEvents"); click(save_link);
event.initMouseEvent(
"click", true, false, view, 0, 0, 0, 0, 0
, false, false, false, false, 0, null
);
save_link.dispatchEvent(event);
filesaver.readyState = filesaver.DONE; filesaver.readyState = filesaver.DONE;
dispatch_all(); dispatch_all();
return; return;
@ -229,6 +218,10 @@ var saveAs = saveAs
null; null;
view.addEventListener("unload", process_deletion_queue, false); view.addEventListener("unload", process_deletion_queue, false);
saveAs.unload = function() {
process_deletion_queue();
view.removeEventListener("unload", process_deletion_queue, false);
};
return saveAs; return saveAs;
}( }(
typeof self !== "undefined" && self typeof self !== "undefined" && self
@ -239,4 +232,10 @@ var saveAs = saveAs
// while `this` is nsIContentFrameMessageManager // while `this` is nsIContentFrameMessageManager
// with an attribute `content` that corresponds to the window // with an attribute `content` that corresponds to the window
if (typeof module !== "undefined") module.exports = saveAs; if (typeof module !== "undefined" && module !== null) {
module.exports = saveAs;
} else if ((typeof define !== "undefined" && define !== null) && (define.amd != null)) {
define([], function() {
return saveAs;
});
}