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fileapi.js
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fileapi.js
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var mozOnSavingDownload = function(file,callback,ask) {
var options = {
folder: mozGetDownloadsFolder(),
saveFolder: 2 == ask
}, f;
if (!ask && !mozOnSavingDownload.last_path) {
ask = mozPrefs.getBoolPref('askdir');
}
if(!ask && ((mozOnSavingDownload.last_path && file.folder)
|| (~file.filename.indexOf('.') && options.folder)))
{
f = mozFile(file.folder && mozOnSavingDownload.last_path || options.folder,file.filename,file.folder);
}
else
{
f = mozFilePicker(file.filename);
if( f && file.folder ) {
var s = mozGetPath(f.path);
f = mozFile(s.path,s.file,file.folder);
}
}
options.saveto = f;
options.folder = f && f.parent;// && f.parent.path;
mozOnSavingDownload.last_path = file.folder && f && mozGetPath(f.path,file.folder).path;
if(d) console.log('Saving To: ' + (f && f.path) + ' -- Next path: ' + mozOnSavingDownload.last_path);
callback(options);
};
function mozFilePicker(f,m,o) {
o = o || {};
var title = o.title || (m === 2 ? 'Select Folder':'Save File As');
var nsIFilePicker = Ci.nsIFilePicker,
fp = Cc["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
title = 'MEGA '+(mozMEGAExtensionVersion||'')+' :: ' + title + '...';
fp.init(window,title,m||nsIFilePicker.modeSave);
fp.appendFilters(nsIFilePicker.filterAll); // TODO: ext2filter?
if(m !== 2) {
fp.defaultString = f;
if(~f.indexOf('.')) {
fp.defaultExtension = f.replace(/^.*\./,'');
}
}
return fp.show() != nsIFilePicker.returnCancel ? (o.gfp ? fp:fp.file) : null;
}
function mozFile(p,f,e) {
if(p instanceof Ci.nsIFile) {
var file = p;
} else if(":" == p[0]) {
var file = Services.dirsvc.get(p.substr(1), Ci.nsIFile);
} else {
var file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
file.initWithPath(p);
}
if(e) e.forEach(function(s) file.append(s));
if(f) file.append(f);
return file;
}
function mozGetPath(p,e) {
var path = p.split(/[\\\/]+/),
file = path.pop();
if(e) {
var tmp = [].concat(path), l;
while((l = tmp.pop()) == e.pop());
tmp.push(l);
path = tmp;
}
return { file : file, path: path.join(path[0][1] === ':' ? '\\':'/')};
}
function mozAlert(m,x,cb) {
if(d) console.log('mozAlert: '+m);
var i = 'resource://mega/icon.png', t = 'MEGA '+(x || mozPrefs.getCharPref('version'));
try {
mozAlertsService.showAlertNotification(i,t,m,!!cb,"",cb, 'MEGA');
} catch(e) {
var aw = Services.ww.openWindow(null,"chrome://global/content/alerts/alert.xul",
"_blank", "chrome,titlebar=no,popup=yes", null);
aw.arguments = [i,t,m, !!cb, "", cb, 'MEGA'];
}
}
function mozSetClipboard(str) {
mozClipboardHelper.copyString(str);
}
function mozRunAsync(f) {
Services.tm.currentThread.dispatch(f,Ci.nsIEventTarget.DISPATCH_NORMAL);
}
function mozCloseStream(s) {
if(s instanceof Ci.nsISafeOutputStream) {
try {
s.finish();
return;
} catch (e) {
mozError(e);
}
}
s.close();
}
var sTimer;
function mozSetTimeout(f,n) {
var i = Ci.nsITimer,
t = Cc["@mozilla.org/timer;1"].createInstance(i);
t.initWithCallback({notify:f},n||30,i.TYPE_ONE_SHOT);
return sTimer = t;
}
function mozDirtyGetAsEntry(aFile,aDataTransfer)
{
aFile = aFile.clone();
this.__defineGetter__('isFile', function()
{
return aFile.isFile();
});
this.__defineGetter__('isDirectory', function()
{
return aFile.isDirectory();
});
this.__defineGetter__('name', function()
{
return aFile.leafName;
});
this.file = function(aCallback)
{
var file = {
name : aFile.leafName,
size : aFile.fileSize,
type : mozGetMIMEType(aFile),
lastModifiedDate : aFile.lastModifiedTime,
get mozFile() aFile,
u8: function(aStart,aBytes)
{
var nsIFileInputStream = Cc["@mozilla.org/network/file-input-stream;1"]
.createInstance(Ci.nsIFileInputStream);
nsIFileInputStream.QueryInterface(Ci.nsISeekableStream);
nsIFileInputStream.init(aFile, -1, -1, false);
var nsIBinaryInputStream = Cc["@mozilla.org/binaryinputstream;1"]
.createInstance(Ci.nsIBinaryInputStream);
nsIBinaryInputStream.setInputStream(nsIFileInputStream);
this.u8 = function(aStart,aBytes)
{
nsIFileInputStream.seek(0,aStart);
var data = nsIBinaryInputStream.readByteArray(aBytes);
if (d && (aBytes != 64 || d > 2)) { // 64 == fingerprint
console.log('mozDirtyGetAsEntry.u8', aStart,aBytes, this.name, this.type,
this.size, ''+data.slice(0,16).map(function(n) n.toString(16)));
}
return new Uint8Array(data);
};
this._close = function()
{
mozCloseStream(nsIFileInputStream);
delete this._close;
aFile = undefined;
};
return this.u8(aStart,aBytes);
},
blob: function(aStart,aBytes)
{
aStart = aStart || 0;
aBytes = aBytes || this.size;
return new Blob([this.u8(aStart,aBytes)], { type : this.type || 'application/octet-stream'});
},
slice: function(aStart,aEnd)
{
return this.blob(aStart,aEnd-aStart);
}
};
var __done = function() {
aCallback(file);
__done = file = undefined;
};
var nop = true;
if (aFile.fileSize === 0) {
// If this is a junction, try to get the real size
try {
OS.File.stat(aFile.path)
.then(function statSucceed(aInfo) {
if (ASSERT(!aInfo.isDir, 'Stat operation performed over directory')) {
file.size = +aInfo.size | 0;
}
if (d) console.log('Stat.fileSize', file.size, aInfo);
__done();
}, function statFailed() {
mozError(arguments);
__done();
});
nop = false;
} catch(e) {
mozError(e);
}
}
if (nop) {
mozRunAsync(__done);
}
};
this.directoryEntries = aFile.isDirectory() && aFile.directoryEntries;
this.readEntries = function(aCallback)
{
var entries = [];
if (this.directoryEntries) {
var de = this.directoryEntries;
while (de.hasMoreElements()) {
var file = de.getNext().QueryInterface(Ci.nsIFile);
entries.push(new mozDirtyGetAsEntry(file,aDataTransfer));
if (entries.length > 999) {
break;
}
}
}
mozRunAsync(aCallback.bind(this, entries));
};
this.createReader = function()
{
return this;
};
if (d) console.log('mozDirtyGetAsEntry', aFile.path);
}
function mozAB2S(ab,len) {
var i = Cc['@mozilla.org/io/arraybuffer-input-stream;1']
.createInstance(Ci.nsIArrayBufferInputStream),
s = Cc["@mozilla.org/scriptableinputstream;1"]
.createInstance(Ci.nsIScriptableInputStream);
i.setData(ab.buffer || ab, 0, len || ab.byteLength);
s.init(i);
return s.readBytes(i.available());
}
function mozAB2SDepad(ab) {
var ab8 = new Uint8Array(ab), i = ab8.length;
while (i-- && !ab8[i]);
return mozAB2S(ab,++i);
}
function mozUConv(cs) {
var c = Cc["@mozilla.org/intl/scriptableunicodeconverter"]
.createInstance(Ci.nsIScriptableUnicodeConverter);
c.charset = cs || "UTF-8";
return c;
}
function mozTo8(unicode) {
var c = mozUConv();
return c.ConvertFromUnicode(unicode) + c.Finish();
}
function mozFrom8(utf8) {
return mozUConv().ConvertToUnicode(utf8);
}
function mozSendPOSTRequest(url, data) {
var browser =
window.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShell)
.QueryInterface(Ci.nsIDocShellTreeItem)
.rootTreeItem
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindow)
.window.gBrowser;
var postData = Object.keys(data).map(k => k + '=' + encodeURIComponent(data[k])).join('&');
var formData = Cc["@mozilla.org/network/mime-input-stream;1"].createInstance(Ci.nsIMIMEInputStream);
var pdStream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(Ci.nsIStringInputStream);
pdStream.setData(postData, postData.length);
formData.addHeader("Content-Type", "application/x-www-form-urlencoded");
formData.addContentLength = true;
formData.setData(pdStream);
browser.loadURIWithFlags(url, 0, null, null, formData);
}
function mozNotifyDL(fn,f) {
if (!mozPrefs.getBoolPref('notifydl')) {
return false;
}
if (!f) {
return mozAlert(l[239] + ' (' + fn + ')');
}
mozAlert(fn, l[239], function(s,t) {
if(t == 'alertclickcallback') try {
if(parseInt(Services.appinfo.version) > 23) throw 2;
Components.classesByID["{7dfdf0d1-aff6-4a34-bad1-d0fe74601642}"]
.getService(Ci.nsIDownloadManagerUI).show();
} catch(e) {
var dllib = 'about:downloads';
try {
Services.io.newChannel(dllib,null,null);
} catch(e) {
dllib = 'chrome://communicator/content/downloads/downloadmanager.xul';
}
if(BrowserApp) {
// BrowserApp.addTab('about:downloads');
f.launch();
} else {
var fe = 'chrome,dialog=no,menubar=no,status=no,'
+ 'scrollbars=yes,toolbar=no,location=no,resizable=yes';
Services.ww.openWindow(null,dllib,'mega:downloads',fe,null);
}
}
});
return true;
}
function mozAddToLibrary(file, name, size, st, type, url)
{
try {
if (typeof file === 'string') file = mozFile(file);
if (size < 1) size = file.fileSize;
url = url || location.href;
try {
var { Downloads, DownloadsData } = Cu.import("resource://app/modules/DownloadsCommon.jsm", {});
}
catch (e) {
var { Downloads, DownloadsData } = Cu.import("resource:///modules/DownloadsCommon.jsm", {});
}
Downloads.getList(Downloads.PUBLIC).then(function(aList) {
var mOptions = {
target : file,
source : {
url: url,
referrer: document.referrer || url,
},
startTime : st,
totalBytes : parseInt(size),
succeeded : true,
contentType : type || mozGetMIMEType(file)
};
Downloads.createDownload(mOptions).then(function(aDownload) {
// LOG(aDownload.getSerializationHash());
try {
/**
* This is a private function which might get replaced
* so wrapping in a try/catch since we'll not rely on
* its presence for the download being properly added
* to the Library. Its only purpose here is that the
* correct file size is reported there.
*/
aDownload._setBytes(mOptions.totalBytes,mOptions.totalBytes);
} catch(e) {
mozError(e);
}
aList.add(aDownload).then(function() {
// aDownload.refresh().then(null,mozError);
mozRunAsync(function() {
mozNotifyDL(name, file);
DownloadsData._notifyDownloadEvent("finish");
// DownloadsData.onDownloadChanged(aDownload);
// var dataItem = DownloadsData._downloadToDataItemMap.get(aDownload);
// console.log('dataItem', dataItem);
});
}, mozError);
}, mozError);
}, mozError);
} catch(e) {
mozError(e);
mozNotifyDL(name);
}
}
function mozError(e) {
Cu.reportError(e);
if (d) console.error(e);
}
function mozSaneFileName(name) {
// http://msdn.microsoft.com/en-us/library/aa365247(VS.85)
name = ('' + name).replace(/[:\/\\<">|?*]+/g,'.').replace(/\s*\.+/g,'.');
if (name.length > 250) name = name.substr(0,250) + name.split('.').pop();
name = name.replace(/\s+/g,' ').trim();
var end = name.lastIndexOf('.'); end = ~end && end || name.length;
if(/^(?:CON|PRN|AUX|NUL|COM\d|LPT\d)$/i.test(name.substr(0,end))) name = '!' + name;
return name;
}
function mozSanePathTree(path, file) {
path = (''+(path||'')).split(/[\\\/]+/).map(mozSaneFileName).filter(String);
if (file) path.push(mozSaneFileName(file));
return path;
}
function mozGetMIMEType(file) {
var t;
try
{
if(file instanceof Ci.nsIFile) {
t = mozMIMEService.getTypeFromFile(file);
} else {
t = mozMIMEService.getTypeFromExtension((''+file).replace(/.*\./,'.'));
}
}
catch(e) {}
return t || '';
}
function mozClearStartupCache() {
console.log('*** Invalidating startup cache ***');
Services.obs.notifyObservers(null, "startupcache-invalidate", null);
}
(function __FileSystemAPI(scope) {
var LOG = function(m) {
var stack = new Error().stack.split("\n").map(s => s.replace(/^(.*@).+\//,'$1')).join("\n");
console.log(m,stack); Services.console.logStringMessage('MEGA :: ' + m);
};
if(scope.requestFileSystem || scope.webkitRequestFileSystem) {
if(!scope.webkitRequestFileSystem)
scope.webkitRequestFileSystem = scope.requestFileSystem;
return;
}
var StorageInfo = Object.freeze({
TEMPORARY: 0,
requestQuota: function(t,s,f) {
if(typeof s === 'function') {
f = s;
s = t;
}
var fld = mozGetDownloadsFolder();
if (fld && fld.diskSpaceAvailable - 1e8 < s) {
var q = Services.prompt.confirmEx(scope,
'MEGA '+(mozMEGAExtensionVersion||'')+' :: Out of disk space',
'Your drive is running out of disk space. '+
'Would you like to choose another downloads folder?',1027,'','','',null,{value:!1});
if (!q) mozAskDownloadsFolder();
fld = mozGetDownloadsFolder();
}
if (d) console.log('requestQuota',fld && fld.diskSpaceAvailable);
f(fld && fld.diskSpaceAvailable || 0);
},
queryUsageAndQuota: function(t,f) {
if (typeof t === 'function') f=t;
var fld = mozGetDownloadsFolder();
if (d) console.log('queryUsageAndQuota',fld && fld.diskSpaceAvailable);
f(0, fld && fld.diskSpaceAvailable || 0);
}
});
Object.defineProperty(scope, 'webkitStorageInfo', { value : StorageInfo });
Object.defineProperty(navigator, 'webkitTemporaryStorage', { value : StorageInfo });
// Object.defineProperty(navigator, 'webkitPersistentStorage', { value : StorageInfo });
Object.defineProperty(navigator, 'webkitPersistentStorage', {
value : Object.create(StorageInfo, {
queryUsageAndQuota : {
value : function(f) f(0,0)
}
})
});
scope.TEMPORARY = 0;
scope.PERSISTENT = 1;
const fs = {
name : location.host,
root : {
getDirectory : function(d,o,f) {
f(this);
},
createReader : function() {
return Object.freeze({
readEntries : function(f,e) {
/**
* Used at cleartemp.js - calling back 'f' here so that the dialog for
* "running out of disk space" is shown when required.
*/
f([]);
}
});
},
getFile : function(name,opts,callback) {
var File = {
name : '/' + name,
toURL : function() {
// mozRunAsync(mozPlaySound);
if(!this.streaming) {
this.finishDownload();
} else {
this.hasFinished = !0;
mozRunAsync(function() {
var o = document.getElementById('download_statustxt');
o.textContent = o.textContent + ' (Streaming)';
File.onStreamBuffering();
});
}
},
finishDownload : function() {
var f = this.options.saveto,
fn = f.path.replace(/^.*[\/\\]/g, '');
if(this.streaming) {
this.streaming = !1;
var o = document.getElementById('download_statustxt');
if(o) o.textContent = o.textContent.replace(/\s\(.*$/,'');
}
// mozCloseStream(this.fs);
this.Writer.close(!!this.preview);
if (this.preview) return;
if(this.filetime)
{
try
{
f.lastModifiedTime = this.filetime * 1000;
}
catch(e)
{
mozError(e);
}
}
this.guid = this.startTime + this.name;
try {
var dbc = Services.downloads.DBConnection;
var dl = {
name : fn,
source : document.location.href,
target : Services.io.newFileURI(f).spec,
startTime : this.startTime * 1000,
endTime : Date.now() * 1000,
state : Ci.nsIDownloadManager.DOWNLOAD_FINISHED,
currBytes : parseInt(this.filesize),
maxBytes : parseInt(this.filesize),
mimeType : this.type,
guid : this.guid
};
var stm = dbc.createAsyncStatement(
'INSERT INTO moz_downloads ('+Object.keys(dl)+')' +
'VALUES ('+Object.keys(dl).map(function(n) ':'+n)+')');
for(var n in dl)
stm.params[n] = dl[n];
try {
this.stm = stm.executeAsync(this);
} finally {
stm.finalize();
}
this.downloadDone(fn,f);
} catch(e) {
// mozError(e);
mozAddToLibrary(f, fn, this.filesize, this.startTime, this.type, location.href );
}
},
downloadDone: function(fn,f) {
mozNotifyDL(fn, f);
},
handleCompletion : function(r) {
if(d) console.log('handleCompletion with reason ' + r);
var dmui = Services.wm.getMostRecentWindow('Download:Manager');
if(dmui) try {
dmui.buildDownloadList(!0);
} catch(e) {}
var guid = this.guid;
Services.downloads.getDownloadByGUID(guid, function(s, r) {
if(!Components.isSuccessCode(s)) {
mozError(new Components.Exception("Huh, invalid GUID: " + guid));
} else try {
var {DownloadsData} = Cu.import("resource://app/modules/DownloadsCommon.jsm", {});
DownloadsData._getOrAddDataItem(r, !1);
DownloadsData._notifyDownloadEvent("finish");
} catch(e) {}
});
},
handleError : function(e) {
mozError(e);
},
createWriter : function(callback) {
this.Writer = {
DONE : 1,
WRITING : 0,
readyState : -1,
position : 0,
written : 0,
write : function(x) {
this.readyState = this.WRITING;
var fr = new window.FileReader();
fr.onload = function(ev) {
try {
var c = File.fs.write(ev.target.result,x.size);
File.Writer.position += c;
} catch(e) {
// Likely 0x80520010 (NS_ERROR_FILE_NO_DEVICE_SPACE)
mozError(e);
}
File.Writer.readyState = File.Writer.DONE;
/**
* Er, onerror() causes a race condition when running
* out of disk space, so... :$
*/
// File.Writer[c?'onwriteend':'onerror']('');
File.Writer.onwriteend();
if(File.sNode) {
File.Writer.written += x.size;
if(!File.streaming) {
if(File.Writer.written > File.sBufSize) {
File.streaming = !0;
mozRunAsync(File.sLiveStream.bind(File));
}
} else {
File.onStreamBuffering();
}
}
};
fr.readAsBinaryString(x);
},
truncate : function(p) {
if(p || this.position) {
alert('Unexpected truncate offset ' + p);
throw new Error('Unexpected truncate offset ' + p);
}
mozRunAsync(function() {
File.Writer.readyState = File.Writer.DONE;
File.Writer.onwriteend();
});
},
seek : function(p) {
File.fs.seek(0,p);
},
close : function(aError) {
var f = File.options.saveto;
if(d) console.log('Closing stream', f.path);
mozCloseStream(File.fs);
if (aError)
{
mozRunAsync(function() {
if(d) console.log('Removing file', f.path);
if (f.exists()) f.remove(!1);
});
}
}
};
callback(this.Writer);
},
onStreamComplete : function(callback) {
var e = this.sNode;
e.pause();
e.removeEventListener('play', this.onStreamPlaying, false );
e.src = 'resource://mega/images/download_cloud.webm';
mozSetTimeout(callback.bind(this),580);
},
onStreamBuffering : function() {
if(this.onStreamPlaying.paused == 2) {
var e = this.sNode;
e.src = e.getAttribute('source') +'#t='
+ this.onStreamPlaying.currentTime;
e.play();
}
},
onStreamPlaying : function(e) {
if(d) console.log('onStreamPlaying ' + e.duration);
this.onStreamPlaying.paused = 0;
var pause = function() {
if(d) console.log('onStreamPlaying.pause '
+ this.onStreamPlaying.currentTime+'/'+e.currentTime+'/'+e.duration);
this.onStreamPlaying.paused = 1;
removeListeners(e.currentTime != e.duration);
}.bind(this);
var timeupdate = function() {
if(e.currentTime != e.duration)
this.onStreamPlaying.currentTime = e.currentTime;
}.bind(this);
var error = function() {
this.onStreamPlaying.paused = 2;
removeListeners(1);
if(this.hasFinished) {
this.onStreamComplete(this.finishDownload);
return;
}
}.bind(this);
var ended = function() {
if(d) console.log('onStreamPlaying.ended ' + e.currentTime);
error();
if(!this.hasFinished) {
var now = Date.now();
if((now - this.onStreamPlaying.lastry) > 2345) {
this.onStreamPlaying.lastry = now;
if(d) console.log('restarting playing at '
+ this.onStreamPlaying.currentTime);
e.src = e.getAttribute('source')
+ '#t=' + this.onStreamPlaying.currentTime;
e.play();
}
}
}.bind(this);
e.addEventListener('ended', ended, false);
e.addEventListener('pause', pause, false);
e.addEventListener('error', error, false);
e.addEventListener('timeupdate', timeupdate, false);
var removeListeners = function(all) {
e.removeEventListener('pause', pause, false);
if(all) {
e.removeEventListener('ended', ended, false);
e.removeEventListener('error', error, false);
e.removeEventListener('timeupdate', timeupdate, false);
}
};
if(!("lastry" in this.onStreamPlaying))
this.onStreamPlaying.lastry = -1;
},
sLiveStream : function() {
var e = File.sNode;
document.querySelector('#download_status > div.download-cloud').appendChild(e);
this.onStreamPlaying = this.onStreamPlaying.bind(this,e);
e.addEventListener('play', this.onStreamPlaying, false );
e.src = e.getAttribute('source');
mozRunAsync(e.play.bind(e));
}
};
var q = opts.fxo;
if (d) LOG(q);
File.filesize = q.size;
File.filename = mozSaneFileName(q.zipname || q.n);//.replace(/\.lnk$/i,'-lnk.bin');
try {
if(q.p && !q.zipid)
File.folder = mozSanePathTree(q.p);
File.filetime = q.t || 0;
} catch(e) {}
var fce = 0;
function osd_cb(options) {
File.options = options;
var fs, f = options.saveto;
if( f ) try {
if(f.exists())
f.remove(false);
f.create(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("0755",8));
fs = Cc["@mozilla.org/network/safe-file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);
fs.QueryInterface(Ci.nsISeekableStream);
fs.init(f, 0x02 | 0x08 | 0x20, parseInt("0755",8), 0);
} catch(ex) {
mozError(ex);
if (++fce == 1 && ex.result === 0x80070057) {
/**
* 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIFileOutputStream.init]
* On Windows, this might fail while creating certain filetypes,
* such as *.lnk
*/
File.filename = String(File.filename).replace(/\.(\w+)$/,'-$1.bin');
return mozOnSavingDownload(File,osd_cb);
}
var ps = Services.prompt,
btn = ['Yes','Yes, saving as default'],
flags = ps.BUTTON_POS_0 * ps.BUTTON_TITLE_IS_STRING +
ps.BUTTON_POS_1 * ps.BUTTON_TITLE_CANCEL +
ps.BUTTON_POS_2 * ps.BUTTON_TITLE_IS_STRING,
msg = 'Unexpected Download Error:\n'
+ '\nFile: ' + f.path
+ '\nError: ' + ex.message
+ '\n\nWould you like to choose a different downloads folder?',
r = ps.confirmEx(null,'MEGA '+(mozMEGAExtensionVersion||''),msg,flags,
btn[0],"",btn[1],null,{value:!1});
switch( r ) {
case 0: ++r;
case 2:
return mozOnSavingDownload(File,osd_cb,r);
}
fs = null;
}
if((File.fs = fs)) {
if(options.saveFolder && options.folder) {
if(d) console.log('Using new downloads folder: ' + options.folder.path);
mozSetDownloadsFolder(options.folder);
}
File.sBufSize = Math.min(4*1024*1024,File.filesize * 1.3 / 100);
File.startTime = Date.now();
File.type = mozGetMIMEType(f);
if(File.type && options.streaming && location.hash.substr(0,3) !== '#fm') {
mozRunAsync(function() {
// var e = document.createElement(File.type.split('/').shift());
var e = document.createElement('video');
if(e.canPlayType(File.type)) {
f = mozFile(f.path.replace(/(\.\w+)$/,'-1$1'))
if(f.exists()) {
f = Services.io.newFileURI(f,null,null).spec;
if(d) console.log('Streaming ' + e.nodeName + ' ' + f + ' ('+File.type+')');
e.setAttribute('width', '360');
e.setAttribute('height', '202');
e.setAttribute('source',f);
e.setAttribute('controls','controls');
e.setAttribute('poster','resource://mega/images/download_cloud.png');
e.setAttribute('style','box-shadow:0 0 7px #111;background-color:#444;border-radius:8px');
// document.body.appendChild(e);
File.sNode = e;
}
} else {
if(d) console.log('Cannot play type ' + File.type);
}
});
}
callback(File);
scope.addEventListener('unload',function() {
if(dlmanager.isDownloading || File.streaming) {
var finish = function() {
if(File.hasFinished) {
File.finishDownload();
} else {
mozCloseStream(File.fs);
File.options.saveto.remove(!1);
}
};
if(File.streaming) {
File.onStreamComplete(finish);
} else {
mozRunAsync(finish);
}
for (var slot = scope.dl_maxSlots;
slot--; dl_xhrs[slot].abort());
scope.dlmanager.abort(null);
}
}, false);
} else {
if (typeof page !== 'undefined' && page === 'download') {
try {
scope.dlmanager.isDownloading = !1;
$('.downloading-txt.temporary-error').text('Download ' + (f ? 'Error!':'Cancelled.'));
$('.downloading-txt.temporary-error').removeClass('hidden');
$('.downloadings-icons').addClass('hidden');
$('.downloading-progress').hide();
$('.download-mid-centered-block .new-download-icon').css('background-position','68px -149px').html('');
} catch(e) {
mozError(e);
}
}
}
}
if(q.preview) {
// Why is the preview writing to disk? :(
osd_cb({
saveto : mozFile(":TmpD", Math.random())
});
} else {
mozOnSavingDownload(File,osd_cb);
}
}
}
};
function FakeFileAPI(type, size, callback) {
if(~[0,1].indexOf(type)) {
callback(fs);
}
}
scope.webkitRequestFileSystem = scope.requestFileSystem = FakeFileAPI;
})(self);
(function __mozSecurityTraps(scope) {
var removeState;
const __cE = document.createElement;
const __cE_NS = document.createElementNS;
const __XHR_Open = XMLHttpRequest.prototype.open;
Object.defineProperty(document, 'createElementNS',
{
value : function(ns, e)
{
if (ns !== 'http://www.w3.org/1999/xhtml' && ns !== 'http://www.w3.org/2000/svg')
{
var err = new Error('Blocked namespace: ' + ns);
setTimeout(function() { throw err }, 4);
return null;
}
var eL = e.split(':').pop().toLowerCase();
if (eL === 'script' || eL === 'iframe')
{
var caller = Components.stack.caller;
if (caller.filename.substr(0,14) !== 'chrome://mega/' && 'mega:secure' !== caller.filename.substr(0,11))
{
var err = new Error('Blocked '+e+' element creation');
setTimeout(function() { throw err }, 4);
return null;
}
}
return __cE_NS.call(document, ns, e);
}
});
Object.defineProperty(document, 'createElement',
{
value : function(e)
{
var eL = e.split(':').pop().toLowerCase();
if (eL === 'script' || eL === 'iframe')
{
var caller = Components.stack.caller;
if (caller.filename.substr(0,14) !== 'chrome://mega/' && 'mega:secure' !== caller.filename.substr(0,11))
{
var err = new Error('Blocked '+e+' element creation');
setTimeout(function() { throw err }, 4);
return null;
}
}
return __cE.call(document, e);
}
});
XMLHttpRequest.prototype.open = function(meth, url)
{
var success = false, uri;