2185 lines
64 KiB
JavaScript
Executable File
2185 lines
64 KiB
JavaScript
Executable File
/*!
|
||
* Webogram v0.5.5 - messaging web application for MTProto
|
||
* https://github.com/zhukov/webogram
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||
* Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
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||
* https://github.com/zhukov/webogram/blob/master/LICENSE
|
||
*/
|
||
|
||
angular.module('izhukov.utils', [])
|
||
|
||
.provider('Storage', function () {
|
||
this.setPrefix = function (newPrefix) {
|
||
ConfigStorage.prefix(newPrefix)
|
||
}
|
||
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||
this.$get = ['$q', function ($q) {
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||
var methods = {}
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||
angular.forEach(['get', 'set', 'remove', 'clear'], function (methodName) {
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||
methods[methodName] = function () {
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||
var deferred = $q.defer()
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||
var args = Array.prototype.slice.call(arguments)
|
||
|
||
args.push(function (result) {
|
||
deferred.resolve(result)
|
||
})
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||
ConfigStorage[methodName].apply(ConfigStorage, args)
|
||
|
||
return deferred.promise
|
||
}
|
||
})
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||
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||
methods.noPrefix = function () {
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||
ConfigStorage.noPrefix()
|
||
}
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||
|
||
return methods
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||
}]
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||
})
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||
|
||
.service('qSync', function () {
|
||
return {
|
||
when: function (result) {
|
||
return {then: function (cb) {
|
||
return cb(result)
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||
}}
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||
},
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||
reject: function (result) {
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||
return {then: function (cb, badcb) {
|
||
if (badcb) {
|
||
return badcb(result)
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||
}
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||
}}
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||
}
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||
}
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||
})
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||
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||
.service('FileManager', function ($window, $q, $timeout, qSync) {
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||
$window.URL = $window.URL || $window.webkitURL
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||
$window.BlobBuilder = $window.BlobBuilder || $window.WebKitBlobBuilder || $window.MozBlobBuilder
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||
var buggyUnknownBlob = navigator.userAgent.indexOf('Safari') != -1 &&
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||
navigator.userAgent.indexOf('Chrome') == -1
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||
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||
var blobSupported = true
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||
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||
try {
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||
blobConstruct([], '')
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||
} catch (e) {
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||
blobSupported = false
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||
}
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||
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||
function isBlobAvailable () {
|
||
return blobSupported
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||
}
|
||
|
||
function fileCopyTo (fromFileEntry, toFileEntry) {
|
||
return getFileWriter(toFileEntry).then(function (fileWriter) {
|
||
return fileWriteData(fileWriter, fromFileEntry).then(function () {
|
||
return fileWriter
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||
}, function (error) {
|
||
try {
|
||
fileWriter.truncate(0)
|
||
} catch (e) {}
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||
return $q.reject(error)
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||
})
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||
})
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||
}
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||
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||
function fileWriteData (fileWriter, bytes) {
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||
var deferred = $q.defer()
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||
|
||
fileWriter.onwriteend = function (e) {
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||
deferred.resolve()
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||
}
|
||
fileWriter.onerror = function (e) {
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||
deferred.reject(e)
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||
}
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||
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||
if (bytes.file) {
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||
bytes.file(function (file) {
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||
fileWriter.write(file)
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||
}, function (error) {
|
||
deferred.reject(error)
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||
})
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||
}
|
||
else if (bytes instanceof Blob) { // is file bytes
|
||
fileWriter.write(bytes)
|
||
}else {
|
||
try {
|
||
var blob = blobConstruct([bytesToArrayBuffer(bytes)])
|
||
fileWriter.write(blob)
|
||
} catch (e) {
|
||
deferred.reject(e)
|
||
}
|
||
}
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
function chooseSaveFile (fileName, ext, mimeType) {
|
||
if (!$window.chrome || !chrome.fileSystem || !chrome.fileSystem.chooseEntry) {
|
||
return qSync.reject()
|
||
}
|
||
var deferred = $q.defer()
|
||
|
||
chrome.fileSystem.chooseEntry({
|
||
type: 'saveFile',
|
||
suggestedName: fileName,
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||
accepts: [{
|
||
mimeTypes: [mimeType],
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||
extensions: [ext]
|
||
}]
|
||
}, function (writableFileEntry) {
|
||
deferred.resolve(writableFileEntry)
|
||
})
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
function getFileWriter (fileEntry) {
|
||
var deferred = $q.defer()
|
||
|
||
fileEntry.createWriter(function (fileWriter) {
|
||
deferred.resolve(fileWriter)
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||
}, function (error) {
|
||
deferred.reject(error)
|
||
})
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
function getFakeFileWriter (mimeType, saveFileCallback) {
|
||
var blobParts = []
|
||
var fakeFileWriter = {
|
||
write: function (blob) {
|
||
if (!blobSupported) {
|
||
if (fakeFileWriter.onerror) {
|
||
fakeFileWriter.onerror(new Error('Blob not supported by browser'))
|
||
}
|
||
return false
|
||
}
|
||
blobParts.push(blob)
|
||
setZeroTimeout(function () {
|
||
if (fakeFileWriter.onwriteend) {
|
||
fakeFileWriter.onwriteend()
|
||
}
|
||
})
|
||
},
|
||
truncate: function () {
|
||
blobParts = []
|
||
},
|
||
finalize: function () {
|
||
var blob = blobConstruct(blobParts, mimeType)
|
||
if (saveFileCallback) {
|
||
saveFileCallback(blob)
|
||
}
|
||
return blob
|
||
}
|
||
}
|
||
|
||
return fakeFileWriter
|
||
}
|
||
|
||
function getUrl (fileData, mimeType) {
|
||
// console.log(dT(), 'get url', fileData, mimeType, fileData.toURL !== undefined, fileData instanceof Blob)
|
||
if (fileData.toURL !== undefined) {
|
||
return fileData.toURL(mimeType)
|
||
}
|
||
if (fileData instanceof Blob) {
|
||
return URL.createObjectURL(fileData)
|
||
}
|
||
return 'data:' + mimeType + ';base64,' + bytesToBase64(fileData)
|
||
}
|
||
|
||
function getByteArray (fileData) {
|
||
if (fileData instanceof Blob) {
|
||
var deferred = $q.defer()
|
||
try {
|
||
var reader = new FileReader()
|
||
reader.onloadend = function (e) {
|
||
deferred.resolve(new Uint8Array(e.target.result))
|
||
}
|
||
reader.onerror = function (e) {
|
||
deferred.reject(e)
|
||
}
|
||
reader.readAsArrayBuffer(fileData)
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||
|
||
return deferred.promise
|
||
} catch (e) {
|
||
return $q.reject(e)
|
||
}
|
||
}
|
||
else if (fileData.file) {
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||
var deferred = $q.defer()
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||
fileData.file(function (blob) {
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||
getByteArray(blob).then(function (result) {
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||
deferred.resolve(result)
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||
}, function (error) {
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||
deferred.reject(error)
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||
})
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||
}, function (error) {
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||
deferred.reject(error)
|
||
})
|
||
return deferred.promise
|
||
}
|
||
return $q.when(fileData)
|
||
}
|
||
|
||
function getDataUrl (blob) {
|
||
var deferred
|
||
try {
|
||
var reader = new FileReader()
|
||
reader.onloadend = function () {
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||
deferred.resolve(reader.result)
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||
}
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||
reader.readAsDataURL(blob)
|
||
} catch (e) {
|
||
return $q.reject(e)
|
||
}
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||
|
||
deferred = $q.defer()
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
function getFileCorrectUrl (blob, mimeType) {
|
||
if (buggyUnknownBlob && blob instanceof Blob) {
|
||
var mimeType = blob.type || blob.mimeType || mimeType || ''
|
||
if (!mimeType.match(/image\/(jpeg|gif|png|bmp)|video\/quicktime/)) {
|
||
return getDataUrl(blob)
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||
}
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||
}
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||
return qSync.when(getUrl(blob, mimeType))
|
||
}
|
||
|
||
function downloadFile (blob, mimeType, fileName) {
|
||
if (window.navigator && navigator.msSaveBlob !== undefined) {
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||
window.navigator.msSaveBlob(blob, fileName)
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||
return false
|
||
}
|
||
|
||
if (window.navigator && navigator.getDeviceStorage) {
|
||
var storageName = 'sdcard'
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||
var subdir = 'telegram/'
|
||
switch (mimeType.split('/')[0]) {
|
||
case 'video':
|
||
storageName = 'videos'
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||
break
|
||
case 'audio':
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||
storageName = 'music'
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||
break
|
||
case 'image':
|
||
storageName = 'pictures'
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||
break
|
||
}
|
||
var deviceStorage = navigator.getDeviceStorage(storageName)
|
||
|
||
var request = deviceStorage.addNamed(blob, subdir + fileName)
|
||
|
||
request.onsuccess = function () {
|
||
console.log('Device storage save result', this.result)
|
||
}
|
||
request.onerror = function () {}
|
||
return
|
||
}
|
||
|
||
var popup = false
|
||
if (window.safari) {
|
||
popup = window.open()
|
||
}
|
||
|
||
getFileCorrectUrl(blob, mimeType).then(function (url) {
|
||
if (popup) {
|
||
try {
|
||
popup.location.href = url
|
||
return
|
||
} catch (e) {}
|
||
}
|
||
var anchor = document.createElementNS('http://www.w3.org/1999/xhtml', 'a')
|
||
anchor.href = url
|
||
anchor.target = '_blank'
|
||
anchor.download = fileName
|
||
if (anchor.dataset) {
|
||
anchor.dataset.downloadurl = ['video/quicktime', fileName, url].join(':')
|
||
}
|
||
$(anchor).css({position: 'absolute', top: 1, left: 1}).appendTo('body')
|
||
|
||
try {
|
||
var clickEvent = document.createEvent('MouseEvents')
|
||
clickEvent.initMouseEvent(
|
||
'click', true, false, window, 0, 0, 0, 0, 0
|
||
, false, false, false, false, 0, null
|
||
)
|
||
anchor.dispatchEvent(clickEvent)
|
||
} catch (e) {
|
||
console.error('Download click error', e)
|
||
try {
|
||
anchor[0].click()
|
||
} catch (e) {
|
||
window.open(url, '_blank')
|
||
}
|
||
}
|
||
$timeout(function () {
|
||
$(anchor).remove()
|
||
}, 100)
|
||
})
|
||
}
|
||
|
||
return {
|
||
isAvailable: isBlobAvailable,
|
||
copy: fileCopyTo,
|
||
write: fileWriteData,
|
||
getFileWriter: getFileWriter,
|
||
getFakeFileWriter: getFakeFileWriter,
|
||
chooseSave: chooseSaveFile,
|
||
getUrl: getUrl,
|
||
getDataUrl: getDataUrl,
|
||
getByteArray: getByteArray,
|
||
getFileCorrectUrl: getFileCorrectUrl,
|
||
download: downloadFile
|
||
}
|
||
})
|
||
|
||
.service('IdbFileStorage', function ($q, $window, FileManager) {
|
||
$window.indexedDB = $window.indexedDB || $window.webkitIndexedDB || $window.mozIndexedDB || $window.OIndexedDB || $window.msIndexedDB
|
||
$window.IDBTransaction = $window.IDBTransaction || $window.webkitIDBTransaction || $window.OIDBTransaction || $window.msIDBTransaction
|
||
|
||
var dbName = 'cachedFiles'
|
||
var dbStoreName = 'files'
|
||
var dbVersion = 2
|
||
var openDbPromise
|
||
var storageIsAvailable = $window.indexedDB !== undefined &&
|
||
$window.IDBTransaction !== undefined
|
||
|
||
// IndexedDB is REALLY slow without blob support in Safari 8, no point in it
|
||
if (storageIsAvailable &&
|
||
navigator.userAgent.indexOf('Safari') != -1 &&
|
||
navigator.userAgent.indexOf('Chrome') == -1 &&
|
||
navigator.userAgent.match(/Version\/[678]/)
|
||
) {
|
||
storageIsAvailable = false
|
||
}
|
||
|
||
var storeBlobsAvailable = storageIsAvailable || false
|
||
|
||
function isAvailable () {
|
||
return storageIsAvailable
|
||
}
|
||
|
||
function openDatabase () {
|
||
if (openDbPromise) {
|
||
return openDbPromise
|
||
}
|
||
|
||
try {
|
||
var request = indexedDB.open(dbName, dbVersion)
|
||
var deferred = $q.defer()
|
||
var createObjectStore = function (db) {
|
||
db.createObjectStore(dbStoreName)
|
||
}
|
||
if (!request) {
|
||
throw new Exception()
|
||
}
|
||
} catch (error) {
|
||
console.error('error opening db', error.message)
|
||
storageIsAvailable = false
|
||
return $q.reject(error)
|
||
}
|
||
|
||
var finished = false
|
||
setTimeout(function () {
|
||
if (!finished) {
|
||
request.onerror({type: 'IDB_CREATE_TIMEOUT'})
|
||
}
|
||
}, 3000)
|
||
|
||
request.onsuccess = function (event) {
|
||
finished = true
|
||
var db = request.result
|
||
|
||
db.onerror = function (error) {
|
||
storageIsAvailable = false
|
||
console.error('Error creating/accessing IndexedDB database', error)
|
||
deferred.reject(error)
|
||
}
|
||
|
||
deferred.resolve(db)
|
||
}
|
||
|
||
request.onerror = function (event) {
|
||
finished = true
|
||
storageIsAvailable = false
|
||
console.error('Error creating/accessing IndexedDB database', event)
|
||
deferred.reject(event)
|
||
}
|
||
|
||
request.onupgradeneeded = function (event) {
|
||
finished = true
|
||
console.warn('performing idb upgrade from', event.oldVersion, 'to', event.newVersion)
|
||
var db = event.target.result
|
||
if (event.oldVersion == 1) {
|
||
db.deleteObjectStore(dbStoreName)
|
||
}
|
||
createObjectStore(db)
|
||
}
|
||
|
||
return openDbPromise = deferred.promise
|
||
}
|
||
|
||
function saveFile (fileName, blob) {
|
||
return openDatabase().then(function (db) {
|
||
if (!storeBlobsAvailable) {
|
||
return saveFileBase64(db, fileName, blob)
|
||
}
|
||
|
||
if (!(blob instanceof Blob)) {
|
||
blob = blobConstruct([blob])
|
||
}
|
||
|
||
try {
|
||
var objectStore = db.transaction([dbStoreName], IDBTransaction.READ_WRITE || 'readwrite').objectStore(dbStoreName)
|
||
var request = objectStore.put(blob, fileName)
|
||
} catch (error) {
|
||
if (storeBlobsAvailable) {
|
||
storeBlobsAvailable = false
|
||
return saveFileBase64(db, fileName, blob)
|
||
}
|
||
storageIsAvailable = false
|
||
return $q.reject(error)
|
||
}
|
||
|
||
var deferred = $q.defer()
|
||
|
||
request.onsuccess = function (event) {
|
||
deferred.resolve(blob)
|
||
}
|
||
|
||
request.onerror = function (error) {
|
||
deferred.reject(error)
|
||
}
|
||
|
||
return deferred.promise
|
||
})
|
||
}
|
||
|
||
function saveFileBase64 (db, fileName, blob) {
|
||
if (getBlobSize(blob) > 10 * 1024 * 1024) {
|
||
return $q.reject()
|
||
}
|
||
if (!(blob instanceof Blob)) {
|
||
var mimeType = blob.type || 'image/jpeg'
|
||
var address = 'data:' + mimeType + ';base64,' + bytesToBase64(blob)
|
||
return storagePutB64String(db, fileName, address).then(function () {
|
||
return blob
|
||
})
|
||
}
|
||
|
||
try {
|
||
var reader = new FileReader()
|
||
} catch (e) {
|
||
storageIsAvailable = false
|
||
return $q.reject()
|
||
}
|
||
|
||
var deferred = $q.defer()
|
||
|
||
reader.onloadend = function () {
|
||
storagePutB64String(db, fileName, reader.result).then(function () {
|
||
deferred.resolve(blob)
|
||
}, function (error) {
|
||
deferred.reject(error)
|
||
})
|
||
}
|
||
|
||
reader.onerror = function (error) {
|
||
deferred.reject(error)
|
||
}
|
||
|
||
try {
|
||
reader.readAsDataURL(blob)
|
||
} catch (e) {
|
||
storageIsAvailable = false
|
||
return $q.reject()
|
||
}
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
function storagePutB64String (db, fileName, b64string) {
|
||
try {
|
||
var objectStore = db.transaction([dbStoreName], IDBTransaction.READ_WRITE || 'readwrite').objectStore(dbStoreName)
|
||
var request = objectStore.put(b64string, fileName)
|
||
} catch (error) {
|
||
storageIsAvailable = false
|
||
return $q.reject(error)
|
||
}
|
||
|
||
var deferred = $q.defer()
|
||
|
||
request.onsuccess = function (event) {
|
||
deferred.resolve()
|
||
}
|
||
|
||
request.onerror = function (error) {
|
||
deferred.reject(error)
|
||
}
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
function getBlobSize (blob) {
|
||
return blob.size || blob.byteLength || blob.length
|
||
}
|
||
|
||
function getFile (fileName) {
|
||
return openDatabase().then(function (db) {
|
||
var deferred = $q.defer()
|
||
var objectStore = db.transaction([dbStoreName], IDBTransaction.READ || 'readonly').objectStore(dbStoreName)
|
||
var request = objectStore.get(fileName)
|
||
|
||
request.onsuccess = function (event) {
|
||
var result = event.target.result
|
||
if (result === undefined) {
|
||
deferred.reject()
|
||
} else if (typeof result === 'string' &&
|
||
result.substr(0, 5) === 'data:') {
|
||
deferred.resolve(dataUrlToBlob(result))
|
||
} else {
|
||
deferred.resolve(result)
|
||
}
|
||
}
|
||
|
||
request.onerror = function (error) {
|
||
deferred.reject(error)
|
||
}
|
||
|
||
return deferred.promise
|
||
})
|
||
}
|
||
|
||
function getFileWriter (fileName, mimeType) {
|
||
var fakeWriter = FileManager.getFakeFileWriter(mimeType, function (blob) {
|
||
saveFile(fileName, blob)
|
||
})
|
||
return $q.when(fakeWriter)
|
||
}
|
||
|
||
openDatabase()
|
||
|
||
return {
|
||
name: 'IndexedDB',
|
||
isAvailable: isAvailable,
|
||
saveFile: saveFile,
|
||
getFile: getFile,
|
||
getFileWriter: getFileWriter
|
||
}
|
||
})
|
||
|
||
.service('TmpfsFileStorage', function ($q, $window, FileManager) {
|
||
$window.requestFileSystem = $window.requestFileSystem || $window.webkitRequestFileSystem
|
||
|
||
var reqFsPromise,
|
||
fileSystem
|
||
var storageIsAvailable = $window.requestFileSystem !== undefined
|
||
|
||
function requestFS () {
|
||
if (reqFsPromise) {
|
||
return reqFsPromise
|
||
}
|
||
|
||
if (!$window.requestFileSystem) {
|
||
return reqFsPromise = $q.reject({type: 'FS_BROWSER_UNSUPPORTED', description: 'requestFileSystem not present'})
|
||
}
|
||
|
||
var deferred = $q.defer()
|
||
|
||
$window.requestFileSystem($window.TEMPORARY, 500 * 1024 * 1024, function (fs) {
|
||
cachedFs = fs
|
||
deferred.resolve()
|
||
}, function (e) {
|
||
storageIsAvailable = false
|
||
deferred.reject(e)
|
||
})
|
||
|
||
return reqFsPromise = deferred.promise
|
||
}
|
||
|
||
function isAvailable () {
|
||
return storageIsAvailable
|
||
}
|
||
|
||
function getFile (fileName, size) {
|
||
size = size || 1
|
||
return requestFS().then(function () {
|
||
// console.log(dT(), 'get file', fileName)
|
||
var deferred = $q.defer()
|
||
cachedFs.root.getFile(fileName, {create: false}, function (fileEntry) {
|
||
fileEntry.file(function (file) {
|
||
// console.log(dT(), 'aa', file)
|
||
if (file.size >= size) {
|
||
deferred.resolve(fileEntry)
|
||
} else {
|
||
deferred.reject(new Error('FILE_NOT_FOUND'))
|
||
}
|
||
}, function (error) {
|
||
console.log(dT(), 'error', error)
|
||
deferred.reject(error)
|
||
})
|
||
}, function () {
|
||
deferred.reject(new Error('FILE_NOT_FOUND'))
|
||
})
|
||
return deferred.promise
|
||
})
|
||
}
|
||
|
||
function saveFile (fileName, blob) {
|
||
return getFileWriter(fileName).then(function (fileWriter) {
|
||
return FileManager.write(fileWriter, blob).then(function () {
|
||
return fileWriter.finalize()
|
||
})
|
||
})
|
||
}
|
||
|
||
function getFileWriter (fileName) {
|
||
// console.log(dT(), 'get file writer', fileName)
|
||
return requestFS().then(function () {
|
||
var deferred = $q.defer()
|
||
cachedFs.root.getFile(fileName, {create: true}, function (fileEntry) {
|
||
FileManager.getFileWriter(fileEntry).then(function (fileWriter) {
|
||
fileWriter.finalize = function () {
|
||
return fileEntry
|
||
}
|
||
deferred.resolve(fileWriter)
|
||
}, function (error) {
|
||
storageIsAvailable = false
|
||
deferred.reject(error)
|
||
})
|
||
}, function (error) {
|
||
storageIsAvailable = false
|
||
deferred.reject(error)
|
||
})
|
||
|
||
return deferred.promise
|
||
})
|
||
}
|
||
|
||
requestFS()
|
||
|
||
return {
|
||
name: 'TmpFS',
|
||
isAvailable: isAvailable,
|
||
saveFile: saveFile,
|
||
getFile: getFile,
|
||
getFileWriter: getFileWriter
|
||
}
|
||
})
|
||
|
||
.service('MemoryFileStorage', function ($q, FileManager) {
|
||
var storage = {}
|
||
|
||
function isAvailable () {
|
||
return true
|
||
}
|
||
|
||
function getFile (fileName, size) {
|
||
if (storage[fileName]) {
|
||
return $q.when(storage[fileName])
|
||
}
|
||
return $q.reject(new Error('FILE_NOT_FOUND'))
|
||
}
|
||
|
||
function saveFile (fileName, blob) {
|
||
return $q.when(storage[fileName] = blob)
|
||
}
|
||
|
||
function getFileWriter (fileName, mimeType) {
|
||
var fakeWriter = FileManager.getFakeFileWriter(mimeType, function (blob) {
|
||
saveFile(fileName, blob)
|
||
})
|
||
return $q.when(fakeWriter)
|
||
}
|
||
|
||
return {
|
||
name: 'Memory',
|
||
isAvailable: isAvailable,
|
||
saveFile: saveFile,
|
||
getFile: getFile,
|
||
getFileWriter: getFileWriter
|
||
}
|
||
})
|
||
|
||
.service('WebpManager', function (qSync, $q) {
|
||
var nativeWebpSupport = false
|
||
|
||
var image = new Image()
|
||
image.onload = function () {
|
||
nativeWebpSupport = this.width === 2 && this.height === 1
|
||
}
|
||
image.onerror = function () {
|
||
nativeWebpSupport = false
|
||
}
|
||
image.src = 'data:image/webp;base64,UklGRjIAAABXRUJQVlA4ICYAAACyAgCdASoCAAEALmk0mk0iIiIiIgBoSygABc6zbAAA/v56QAAAAA=='
|
||
|
||
var canvas
|
||
var context
|
||
|
||
function getCanvasFromWebp (data) {
|
||
var start = tsNow()
|
||
|
||
var decoder = new WebPDecoder()
|
||
|
||
var config = decoder.WebPDecoderConfig
|
||
var buffer = config.j || config.output
|
||
var bitstream = config.input
|
||
|
||
if (!decoder.WebPInitDecoderConfig(config)) {
|
||
console.error('[webpjs] Library version mismatch!')
|
||
return false
|
||
}
|
||
|
||
// console.log('[webpjs] status code', decoder.VP8StatusCode)
|
||
var StatusCode = decoder.VP8StatusCode
|
||
|
||
status = decoder.WebPGetFeatures(data, data.length, bitstream)
|
||
if (status != (StatusCode.VP8_STATUS_OK || 0)) {
|
||
console.error('[webpjs] status error', status, StatusCode)
|
||
}
|
||
|
||
var mode = decoder.WEBP_CSP_MODE
|
||
buffer.colorspace = mode.MODE_RGBA
|
||
buffer.J = 4
|
||
|
||
try {
|
||
status = decoder.WebPDecode(data, data.length, config)
|
||
} catch (e) {
|
||
status = e
|
||
}
|
||
|
||
ok = (status == 0)
|
||
if (!ok) {
|
||
console.error('[webpjs] decoding failed', status, StatusCode)
|
||
return false
|
||
}
|
||
|
||
// console.log('[webpjs] decoded: ', buffer.width, buffer.height, bitstream.has_alpha, 'Now saving...')
|
||
var bitmap = buffer.c.RGBA.ma
|
||
|
||
// console.log('[webpjs] done in ', tsNow() - start)
|
||
|
||
if (!bitmap) {
|
||
return false
|
||
}
|
||
var biHeight = buffer.height
|
||
var biWidth = buffer.width
|
||
|
||
if (!canvas || !context) {
|
||
canvas = document.createElement('canvas')
|
||
context = canvas.getContext('2d')
|
||
} else {
|
||
context.clearRect(0, 0, canvas.width, canvas.height)
|
||
}
|
||
canvas.height = biHeight
|
||
canvas.width = biWidth
|
||
|
||
var output = context.createImageData(canvas.width, canvas.height)
|
||
var outputData = output.data
|
||
|
||
for (var h = 0; h < biHeight; h++) {
|
||
for (var w = 0; w < biWidth; w++) {
|
||
outputData[0 + w * 4 + (biWidth * 4) * h] = bitmap[1 + w * 4 + (biWidth * 4) * h]
|
||
outputData[1 + w * 4 + (biWidth * 4) * h] = bitmap[2 + w * 4 + (biWidth * 4) * h]
|
||
outputData[2 + w * 4 + (biWidth * 4) * h] = bitmap[3 + w * 4 + (biWidth * 4) * h]
|
||
outputData[3 + w * 4 + (biWidth * 4) * h] = bitmap[0 + w * 4 + (biWidth * 4) * h]
|
||
}
|
||
}
|
||
|
||
context.putImageData(output, 0, 0)
|
||
|
||
return true
|
||
}
|
||
|
||
function getPngBlobFromWebp (data) {
|
||
if (!getCanvasFromWebp(data)) {
|
||
return $q.reject({type: 'WEBP_PROCESS_FAILED'})
|
||
}
|
||
if (canvas.toBlob === undefined) {
|
||
return qSync.when(dataUrlToBlob(canvas.toDataURL('image/png')))
|
||
}
|
||
|
||
var deferred = $q.defer()
|
||
canvas.toBlob(function (blob) {
|
||
deferred.resolve(blob)
|
||
}, 'image/png')
|
||
return deferred.promise
|
||
}
|
||
|
||
return {
|
||
isWebpSupported: function () {
|
||
return nativeWebpSupport
|
||
},
|
||
getPngBlobFromWebp: getPngBlobFromWebp
|
||
}
|
||
})
|
||
|
||
.service('CryptoWorker', function ($timeout, $q) {
|
||
var webWorker = false
|
||
var naClEmbed = false
|
||
var taskID = 0
|
||
var awaiting = {}
|
||
var webCrypto = Config.Modes.webcrypto && window.crypto && (window.crypto.subtle || window.crypto.webkitSubtle) /* || window.msCrypto && window.msCrypto.subtle*/
|
||
var useSha1Crypto = webCrypto && webCrypto.digest !== undefined
|
||
var useSha256Crypto = webCrypto && webCrypto.digest !== undefined
|
||
var finalizeTask = function (taskID, result) {
|
||
var deferred = awaiting[taskID]
|
||
if (deferred !== undefined) {
|
||
// console.log(dT(), 'CW done')
|
||
deferred.resolve(result)
|
||
delete awaiting[taskID]
|
||
}
|
||
}
|
||
|
||
if (Config.Modes.nacl &&
|
||
navigator.mimeTypes &&
|
||
navigator.mimeTypes['application/x-pnacl'] !== undefined) {
|
||
var listener = $('<div id="nacl_listener"><embed id="mtproto_crypto" width="0" height="0" src="nacl/mtproto_crypto.nmf" type="application/x-pnacl" /></div>').appendTo($('body'))[0]
|
||
listener.addEventListener('load', function (e) {
|
||
naClEmbed = listener.firstChild
|
||
console.log(dT(), 'NaCl ready')
|
||
}, true)
|
||
listener.addEventListener('message', function (e) {
|
||
finalizeTask(e.data.taskID, e.data.result)
|
||
}, true)
|
||
listener.addEventListener('error', function (e) {
|
||
console.error('NaCl error', e)
|
||
}, true)
|
||
}
|
||
|
||
if (window.Worker) {
|
||
var tmpWorker = new Worker('js/lib/crypto_worker.js')
|
||
tmpWorker.onmessage = function (e) {
|
||
if (!webWorker) {
|
||
webWorker = tmpWorker
|
||
} else {
|
||
finalizeTask(e.data.taskID, e.data.result)
|
||
}
|
||
}
|
||
tmpWorker.onerror = function (error) {
|
||
console.error('CW error', error, error.stack)
|
||
webWorker = false
|
||
}
|
||
}
|
||
|
||
function performTaskWorker (task, params, embed) {
|
||
// console.log(dT(), 'CW start', task)
|
||
var deferred = $q.defer()
|
||
|
||
awaiting[taskID] = deferred
|
||
|
||
params.task = task
|
||
params.taskID = taskID
|
||
;(embed || webWorker).postMessage(params)
|
||
|
||
taskID++
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
return {
|
||
sha1Hash: function (bytes) {
|
||
if (useSha1Crypto) {
|
||
// We don't use buffer since typedArray.subarray(...).buffer gives the whole buffer and not sliced one. webCrypto.digest supports typed array
|
||
var deferred = $q.defer()
|
||
var bytesTyped = Array.isArray(bytes) ? convertToUint8Array(bytes) : bytes
|
||
// console.log(dT(), 'Native sha1 start')
|
||
webCrypto.digest({name: 'SHA-1'}, bytesTyped).then(function (digest) {
|
||
// console.log(dT(), 'Native sha1 done')
|
||
deferred.resolve(digest)
|
||
}, function (e) {
|
||
console.error('Crypto digest error', e)
|
||
useSha1Crypto = false
|
||
deferred.resolve(sha1HashSync(bytes))
|
||
})
|
||
|
||
return deferred.promise
|
||
}
|
||
return $timeout(function () {
|
||
return sha1HashSync(bytes)
|
||
})
|
||
},
|
||
sha256Hash: function (bytes) {
|
||
if (useSha256Crypto) {
|
||
var deferred = $q.defer()
|
||
var bytesTyped = Array.isArray(bytes) ? convertToUint8Array(bytes) : bytes
|
||
// console.log(dT(), 'Native sha1 start')
|
||
webCrypto.digest({name: 'SHA-256'}, bytesTyped).then(function (digest) {
|
||
// console.log(dT(), 'Native sha1 done')
|
||
deferred.resolve(digest)
|
||
}, function (e) {
|
||
console.error('Crypto digest error', e)
|
||
useSha256Crypto = false
|
||
deferred.resolve(sha256HashSync(bytes))
|
||
})
|
||
|
||
return deferred.promise
|
||
}
|
||
return $timeout(function () {
|
||
return sha256HashSync(bytes)
|
||
})
|
||
},
|
||
aesEncrypt: function (bytes, keyBytes, ivBytes) {
|
||
if (naClEmbed) {
|
||
return performTaskWorker('aes-encrypt', {
|
||
bytes: addPadding(convertToArrayBuffer(bytes)),
|
||
keyBytes: convertToArrayBuffer(keyBytes),
|
||
ivBytes: convertToArrayBuffer(ivBytes)
|
||
}, naClEmbed)
|
||
}
|
||
return $timeout(function () {
|
||
return convertToArrayBuffer(aesEncryptSync(bytes, keyBytes, ivBytes))
|
||
})
|
||
},
|
||
aesDecrypt: function (encryptedBytes, keyBytes, ivBytes) {
|
||
if (naClEmbed) {
|
||
return performTaskWorker('aes-decrypt', {
|
||
encryptedBytes: addPadding(convertToArrayBuffer(encryptedBytes)),
|
||
keyBytes: convertToArrayBuffer(keyBytes),
|
||
ivBytes: convertToArrayBuffer(ivBytes)
|
||
}, naClEmbed)
|
||
}
|
||
return $timeout(function () {
|
||
return convertToArrayBuffer(aesDecryptSync(encryptedBytes, keyBytes, ivBytes))
|
||
})
|
||
},
|
||
factorize: function (bytes) {
|
||
bytes = convertToByteArray(bytes)
|
||
if (naClEmbed && bytes.length <= 8) {
|
||
return performTaskWorker('factorize', {bytes: bytes}, naClEmbed)
|
||
}
|
||
if (webWorker) {
|
||
return performTaskWorker('factorize', {bytes: bytes})
|
||
}
|
||
return $timeout(function () {
|
||
return pqPrimeFactorization(bytes)
|
||
})
|
||
},
|
||
modPow: function (x, y, m) {
|
||
if (webWorker) {
|
||
return performTaskWorker('mod-pow', {
|
||
x: x,
|
||
y: y,
|
||
m: m
|
||
})
|
||
}
|
||
return $timeout(function () {
|
||
return bytesModPow(x, y, m)
|
||
})
|
||
}
|
||
}
|
||
})
|
||
|
||
.service('ExternalResourcesManager', function ($q, $http, $sce) {
|
||
var urlPromises = {}
|
||
|
||
function downloadByURL (url) {
|
||
if (urlPromises[url] !== undefined) {
|
||
return urlPromises[url]
|
||
}
|
||
|
||
return urlPromises[url] = $http.get(url, {responseType: 'blob', transformRequest: null})
|
||
.then(function (response) {
|
||
window.URL = window.URL || window.webkitURL
|
||
var url = window.URL.createObjectURL(response.data)
|
||
return $sce.trustAsResourceUrl(url)
|
||
}, function (error) {
|
||
if (!Config.Modes.chrome_packed) {
|
||
return $q.when($sce.trustAsResourceUrl(url))
|
||
}
|
||
return $q.reject(error)
|
||
})
|
||
}
|
||
|
||
return {
|
||
downloadByURL: downloadByURL
|
||
}
|
||
})
|
||
|
||
.service('IdleManager', function ($rootScope, $window, $timeout) {
|
||
|
||
$rootScope.idle = {isIDLE: false, initial: true}
|
||
|
||
var toPromise
|
||
var debouncePromise
|
||
var started = false
|
||
|
||
var hidden = 'hidden'
|
||
var visibilityChange = 'visibilitychange'
|
||
if (typeof document.hidden !== 'undefined') {
|
||
// default
|
||
} else if (typeof document.mozHidden !== 'undefined') {
|
||
hidden = 'mozHidden'
|
||
visibilityChange = 'mozvisibilitychange'
|
||
} else if (typeof document.msHidden !== 'undefined') {
|
||
hidden = 'msHidden'
|
||
visibilityChange = 'msvisibilitychange'
|
||
} else if (typeof document.webkitHidden !== 'undefined') {
|
||
hidden = 'webkitHidden'
|
||
visibilityChange = 'webkitvisibilitychange'
|
||
}
|
||
|
||
return {
|
||
start: start
|
||
}
|
||
|
||
function start () {
|
||
if (!started) {
|
||
started = true
|
||
$($window).on(visibilityChange + ' blur focus keydown mousedown touchstart', onEvent)
|
||
|
||
setTimeout(function () {
|
||
onEvent({type: 'blur', fake_initial: true})
|
||
}, 0)
|
||
}
|
||
}
|
||
|
||
function onEvent (e) {
|
||
// console.log('event', e.type)
|
||
if (e.type == 'mousemove') {
|
||
var e = e.originalEvent || e
|
||
if (e && e.movementX === 0 && e.movementY === 0) {
|
||
return
|
||
}
|
||
$($window).off('mousemove', onEvent)
|
||
}
|
||
|
||
var isIDLE = e.type == 'blur' || e.type == 'timeout' ? true : false
|
||
if (hidden && document[hidden]) {
|
||
isIDLE = true
|
||
}
|
||
|
||
$timeout.cancel(toPromise)
|
||
if (!isIDLE) {
|
||
// console.log('update timeout')
|
||
toPromise = $timeout(function () {
|
||
onEvent({type: 'timeout'})
|
||
}, 30000)
|
||
}
|
||
|
||
if (e.type == 'focus' && !$rootScope.idle.afterFocus) {
|
||
$rootScope.idle.afterFocus = true
|
||
setTimeout(function () {
|
||
delete $rootScope.idle.afterFocus
|
||
}, 10)
|
||
}
|
||
|
||
var debounceTimeout = $rootScope.idle.initial ? 0 : 1000
|
||
if (e && !e.fake_initial) {
|
||
delete $rootScope.idle.initial
|
||
}
|
||
|
||
$timeout.cancel(debouncePromise)
|
||
|
||
if ($rootScope.idle.isIDLE == isIDLE) {
|
||
return
|
||
}
|
||
|
||
debouncePromise = $timeout(function () {
|
||
// console.log(dT(), 'IDLE changed', isIDLE)
|
||
$rootScope.idle.isIDLE = isIDLE
|
||
if (isIDLE && e.type == 'timeout') {
|
||
$($window).on('mousemove', onEvent)
|
||
}
|
||
}, debounceTimeout)
|
||
|
||
}
|
||
})
|
||
|
||
.service('GeoLocationManager', function ($q) {
|
||
var lastCoords = false
|
||
|
||
function isAvailable () {
|
||
return navigator.geolocation !== undefined
|
||
}
|
||
|
||
function getPosition (force) {
|
||
if (!force && lastCoords) {
|
||
return $q.when(lastCoords)
|
||
}
|
||
if (!isAvailable()) {
|
||
return $q.reject()
|
||
}
|
||
var deferred = $q.defer()
|
||
navigator.geolocation.getCurrentPosition(function (position) {
|
||
lastCoords = {
|
||
lat: position.coords.latitude,
|
||
long: position.coords.longitude
|
||
}
|
||
deferred.resolve(lastCoords)
|
||
}, function (error) {
|
||
deferred.reject(error)
|
||
})
|
||
|
||
return deferred.promise
|
||
}
|
||
|
||
return {
|
||
getPosition: getPosition,
|
||
isAvailable: isAvailable
|
||
}
|
||
})
|
||
|
||
.service('AppRuntimeManager', function ($window) {
|
||
return {
|
||
reload: function () {
|
||
try {
|
||
location.reload()
|
||
} catch (e) {}
|
||
|
||
if ($window.chrome && chrome.runtime && chrome.runtime.reload) {
|
||
chrome.runtime.reload()
|
||
}
|
||
},
|
||
close: function () {
|
||
try {
|
||
$window.close()
|
||
} catch (e) {}
|
||
},
|
||
focus: function () {
|
||
if (window.navigator.mozApps && document.hidden) {
|
||
// Get app instance and launch it to bring app to foreground
|
||
window.navigator.mozApps.getSelf().onsuccess = function () {
|
||
this.result.launch()
|
||
}
|
||
} else {
|
||
if (window.chrome && chrome.app && chrome.app.window) {
|
||
chrome.app.window.current().focus()
|
||
}
|
||
window.focus()
|
||
}
|
||
}
|
||
}
|
||
})
|
||
|
||
.service('RichTextProcessor', function ($sce, $sanitize) {
|
||
var emojiMap = {}
|
||
var emojiData = Config.Emoji
|
||
var emojiIconSize = 18
|
||
var emojiSupported = navigator.userAgent.search(/OS X|iPhone|iPad|iOS|Android/i) != -1,
|
||
emojiCode
|
||
|
||
var emojiRegExp = '\\u0023\\u20E3|\\u00a9|\\u00ae|\\u203c|\\u2049|\\u2139|[\\u2194-\\u2199]|\\u21a9|\\u21aa|\\u231a|\\u231b|\\u23e9|[\\u23ea-\\u23ec]|\\u23f0|\\u24c2|\\u25aa|\\u25ab|\\u25b6|\\u2611|\\u2614|\\u26fd|\\u2705|\\u2709|[\\u2795-\\u2797]|\\u27a1|\\u27b0|\\u27bf|\\u2934|\\u2935|[\\u2b05-\\u2b07]|\\u2b1b|\\u2b1c|\\u2b50|\\u2b55|\\u3030|\\u303d|\\u3297|\\u3299|[\\uE000-\\uF8FF\\u270A-\\u2764\\u2122\\u25C0\\u25FB-\\u25FE\\u2615\\u263a\\u2648-\\u2653\\u2660-\\u2668\\u267B\\u267F\\u2693\\u261d\\u26A0-\\u26FA\\u2708\\u2702\\u2601\\u260E]|[\\u2600\\u26C4\\u26BE\\u23F3\\u2764]|\\uD83D[\\uDC00-\\uDFFF]|\\uD83C[\\uDDE8-\\uDDFA\uDDEC]\\uD83C[\\uDDEA-\\uDDFA\uDDE7]|[0-9]\\u20e3|\\uD83C[\\uDC00-\\uDFFF]'
|
||
|
||
for (emojiCode in emojiData) {
|
||
emojiMap[emojiData[emojiCode][0]] = emojiCode
|
||
}
|
||
|
||
var alphaCharsRegExp = 'a-z' +
|
||
'\\u00c0-\\u00d6\\u00d8-\\u00f6\\u00f8-\\u00ff' + // Latin-1
|
||
'\\u0100-\\u024f' + // Latin Extended A and B
|
||
'\\u0253\\u0254\\u0256\\u0257\\u0259\\u025b\\u0263\\u0268\\u026f\\u0272\\u0289\\u028b' + // IPA Extensions
|
||
'\\u02bb' + // Hawaiian
|
||
'\\u0300-\\u036f' + // Combining diacritics
|
||
'\\u1e00-\\u1eff' + // Latin Extended Additional (mostly for Vietnamese)
|
||
'\\u0400-\\u04ff\\u0500-\\u0527' + // Cyrillic
|
||
'\\u2de0-\\u2dff\\ua640-\\ua69f' + // Cyrillic Extended A/B
|
||
'\\u0591-\\u05bf\\u05c1-\\u05c2\\u05c4-\\u05c5\\u05c7' +
|
||
'\\u05d0-\\u05ea\\u05f0-\\u05f4' + // Hebrew
|
||
'\\ufb1d-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40-\\ufb41' +
|
||
'\\ufb43-\\ufb44\\ufb46-\\ufb4f' + // Hebrew Pres. Forms
|
||
'\\u0610-\\u061a\\u0620-\\u065f\\u066e-\\u06d3\\u06d5-\\u06dc' +
|
||
'\\u06de-\\u06e8\\u06ea-\\u06ef\\u06fa-\\u06fc\\u06ff' + // Arabic
|
||
'\\u0750-\\u077f\\u08a0\\u08a2-\\u08ac\\u08e4-\\u08fe' + // Arabic Supplement and Extended A
|
||
'\\ufb50-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb' + // Pres. Forms A
|
||
'\\ufe70-\\ufe74\\ufe76-\\ufefc' + // Pres. Forms B
|
||
'\\u200c' + // Zero-Width Non-Joiner
|
||
'\\u0e01-\\u0e3a\\u0e40-\\u0e4e' + // Thai
|
||
'\\u1100-\\u11ff\\u3130-\\u3185\\uA960-\\uA97F\\uAC00-\\uD7AF\\uD7B0-\\uD7FF' + // Hangul (Korean)
|
||
'\\u3003\\u3005\\u303b' + // Kanji/Han iteration marks
|
||
'\\uff21-\\uff3a\\uff41-\\uff5a' + // full width Alphabet
|
||
'\\uff66-\\uff9f' + // half width Katakana
|
||
'\\uffa1-\\uffdc'; // half width Hangul (Korean)
|
||
|
||
var alphaNumericRegExp = '0-9\_' + alphaCharsRegExp
|
||
|
||
var domainAddChars = '\u00b7'
|
||
|
||
// Based on Regular Expression for URL validation by Diego Perini
|
||
var urlRegExp = '((?:https?|ftp)://|mailto:)?' +
|
||
// user:pass authentication
|
||
'(?:\\S{1,64}(?::\\S{0,64})?@)?' +
|
||
'(?:' +
|
||
// sindresorhus/ip-regexp
|
||
'(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(?:\\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])){3}' +
|
||
'|' +
|
||
// host name
|
||
'[' + alphaCharsRegExp + '0-9][' + alphaCharsRegExp + domainAddChars + '0-9\-]{0,64}' +
|
||
// domain name
|
||
'(?:\\.[' + alphaCharsRegExp + '0-9][' + alphaCharsRegExp + domainAddChars + '0-9\-]{0,64}){0,10}' +
|
||
|
||
// TLD identifier
|
||
'(?:\\.(xn--[0-9a-z]{2,16}|[' + alphaCharsRegExp + ']{2,24}))' +
|
||
')' +
|
||
// port number
|
||
'(?::\\d{2,5})?' +
|
||
// resource path
|
||
'(?:/(?:\\S{0,255}[^\\s.;,(\\[\\]{}<>"\'])?)?'
|
||
|
||
var usernameRegExp = '[a-zA-Z\\d_]{5,32}'
|
||
var botCommandRegExp = '\\/([a-zA-Z\\d_]{1,32})(?:@(' + usernameRegExp + '))?(\\b|$)'
|
||
|
||
var fullRegExp = new RegExp('(^| )(@)(' + usernameRegExp + ')|(' + urlRegExp + ')|(\\n)|(' + emojiRegExp + ')|(^|[\\s\\(\\]])(#[' + alphaNumericRegExp + ']{2,64})|(^|\\s)' + botCommandRegExp, 'i')
|
||
|
||
var emailRegExp = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
|
||
var youtubeRegExp = /^(?:https?:\/\/)?(?:www\.)?youtu(?:|\.be|be\.com|\.b)(?:\/v\/|\/watch\\?v=|e\/|(?:\/\??#)?\/watch(?:.+)v=)(.{11})(?:\&[^\s]*)?/
|
||
var vimeoRegExp = /^(?:https?:\/\/)?(?:www\.)?vimeo\.com\/(\d+)/
|
||
var instagramRegExp = /^https?:\/\/(?:instagr\.am\/p\/|instagram\.com\/p\/)([a-zA-Z0-9\-\_]+)/i
|
||
var vineRegExp = /^https?:\/\/vine\.co\/v\/([a-zA-Z0-9\-\_]+)/i
|
||
var twitterRegExp = /^https?:\/\/twitter\.com\/.+?\/status\/\d+/i
|
||
var facebookRegExp = /^https?:\/\/(?:www\.|m\.)?facebook\.com\/(?:.+?\/posts\/\d+|(?:story\.php|permalink\.php)\?story_fbid=(\d+)(?:&substory_index=\d+)?&id=(\d+))/i
|
||
var gplusRegExp = /^https?:\/\/plus\.google\.com\/\d+\/posts\/[a-zA-Z0-9\-\_]+/i
|
||
var soundcloudRegExp = /^https?:\/\/(?:soundcloud\.com|snd\.sc)\/([a-zA-Z0-9%\-\_]+)\/([a-zA-Z0-9%\-\_]+)/i
|
||
var spotifyRegExp = /(https?:\/\/(open\.spotify\.com|play\.spotify\.com|spoti\.fi)\/(.+)|spotify:(.+))/i
|
||
|
||
var markdownTestRegExp = /[`_*@]/
|
||
var markdownRegExp = /(^|\s)(````?)([\s\S]+?)(````?)([\s\n\.,:?!;]|$)|(^|\s)(`|\*\*|__)([^\n]+?)\7([\s\.,:?!;]|$)|@(\d+)\s*\((.+?)\)/
|
||
|
||
var siteHashtags = {
|
||
Telegram: 'tg://search_hashtag?hashtag={1}',
|
||
Twitter: 'https://twitter.com/hashtag/{1}',
|
||
Instagram: 'https://instagram.com/explore/tags/{1}/',
|
||
'Google Plus': 'https://plus.google.com/explore/{1}'
|
||
}
|
||
|
||
var siteMentions = {
|
||
Telegram: '#/im?p=%40{1}',
|
||
Twitter: 'https://twitter.com/{1}',
|
||
Instagram: 'https://instagram.com/{1}/',
|
||
GitHub: 'https://github.com/{1}'
|
||
}
|
||
|
||
var markdownEntities = {
|
||
'`': 'messageEntityCode',
|
||
'**': 'messageEntityBold',
|
||
'__': 'messageEntityItalic'
|
||
}
|
||
|
||
return {
|
||
wrapRichText: wrapRichText,
|
||
wrapPlainText: wrapPlainText,
|
||
wrapDraftText: wrapDraftText,
|
||
wrapUrl: wrapUrl,
|
||
parseEntities: parseEntities,
|
||
parseMarkdown: parseMarkdown,
|
||
parseEmojis: parseEmojis,
|
||
mergeEntities: mergeEntities
|
||
}
|
||
|
||
function getEmojiSpritesheetCoords (emojiCode) {
|
||
var i
|
||
var row, column
|
||
var totalColumns
|
||
for (var cat = 0; cat < Config.EmojiCategories.length; cat++) {
|
||
totalColumns = Config.EmojiCategorySpritesheetDimens[cat][1]
|
||
i = Config.EmojiCategories[cat].indexOf(emojiCode)
|
||
if (i > -1) {
|
||
row = Math.floor(i / totalColumns)
|
||
column = (i % totalColumns)
|
||
return { category: cat, row: row, column: column }
|
||
}
|
||
}
|
||
console.error('emoji not found in spritesheet', emojiCode)
|
||
return null
|
||
}
|
||
|
||
function parseEntities (text, options) {
|
||
options = options || {}
|
||
|
||
var match
|
||
var raw = text,
|
||
url
|
||
var entities = [],
|
||
emojiCode,
|
||
emojiCoords,
|
||
matchIndex
|
||
var rawOffset = 0
|
||
|
||
// var start = tsNow()
|
||
|
||
while ((match = raw.match(fullRegExp))) {
|
||
matchIndex = rawOffset + match.index
|
||
|
||
if (match[3]) { // mentions
|
||
entities.push({
|
||
_: 'messageEntityMention',
|
||
offset: matchIndex + match[1].length,
|
||
length: match[2].length + match[3].length
|
||
})
|
||
}
|
||
else if (match[4]) {
|
||
if (emailRegExp.test(match[4])) { // email
|
||
entities.push({
|
||
_: 'messageEntityEmail',
|
||
offset: matchIndex,
|
||
length: match[4].length
|
||
})
|
||
} else {
|
||
var url = false
|
||
var protocol = match[5]
|
||
var tld = match[6]
|
||
var excluded = ''
|
||
|
||
if (tld) { // URL
|
||
if (!protocol && (tld.substr(0, 4) === 'xn--' || Config.TLD.indexOf(tld.toLowerCase()) !== -1)) {
|
||
protocol = 'http://'
|
||
}
|
||
|
||
if (protocol) {
|
||
var balanced = checkBrackets(match[4])
|
||
|
||
if (balanced.length !== match[4].length) {
|
||
excluded = match[4].substring(balanced.length)
|
||
match[4] = balanced
|
||
}
|
||
|
||
url = (match[5] ? '' : protocol) + match[4]
|
||
}
|
||
} else { // IP address
|
||
url = (match[5] ? '' : 'http://') + match[4]
|
||
}
|
||
|
||
if (url) {
|
||
entities.push({
|
||
_: 'messageEntityUrl',
|
||
offset: matchIndex,
|
||
length: match[4].length
|
||
})
|
||
}
|
||
}
|
||
}
|
||
else if (match[7]) { // New line
|
||
entities.push({
|
||
_: 'messageEntityLinebreak',
|
||
offset: matchIndex,
|
||
length: 1
|
||
})
|
||
}
|
||
else if (match[8]) { // Emoji
|
||
if ((emojiCode = emojiMap[match[8]]) &&
|
||
(emojiCoords = getEmojiSpritesheetCoords(emojiCode))) {
|
||
entities.push({
|
||
_: 'messageEntityEmoji',
|
||
offset: matchIndex,
|
||
length: match[0].length,
|
||
coords: emojiCoords,
|
||
title: emojiData[emojiCode][1][0]
|
||
})
|
||
}
|
||
}
|
||
else if (match[10]) { // Hashtag
|
||
entities.push({
|
||
_: 'messageEntityHashtag',
|
||
offset: matchIndex + match[9].length,
|
||
length: match[10].length
|
||
})
|
||
}
|
||
else if (match[12]) { // Bot command
|
||
entities.push({
|
||
_: 'messageEntityBotCommand',
|
||
offset: matchIndex + match[11].length,
|
||
length: 1 + match[12].length + (match[13] ? 1 + match[13].length : 0)
|
||
})
|
||
}
|
||
raw = raw.substr(match.index + match[0].length)
|
||
rawOffset += match.index + match[0].length
|
||
}
|
||
|
||
// if (entities.length) {
|
||
// console.log('parse entities', text, entities.slice())
|
||
// }
|
||
|
||
return entities
|
||
}
|
||
|
||
function parseEmojis (text) {
|
||
return text.replace(/:([a-z0-9\-\+\*_]+?):/gi, function (all, shortcut) {
|
||
var emojiCode = EmojiHelper.shortcuts[shortcut]
|
||
if (emojiCode !== undefined) {
|
||
return EmojiHelper.emojis[emojiCode][0]
|
||
}
|
||
return all
|
||
})
|
||
}
|
||
|
||
function parseMarkdown (text, entities, noTrim) {
|
||
if (!markdownTestRegExp.test(text)) {
|
||
return noTrim ? text : text.trim()
|
||
}
|
||
var raw = text
|
||
var match
|
||
var newText = []
|
||
var rawOffset = 0
|
||
var matchIndex
|
||
while (match = raw.match(markdownRegExp)) {
|
||
matchIndex = rawOffset + match.index
|
||
newText.push(raw.substr(0, match.index))
|
||
|
||
var text = (match[3] || match[8] || match[11])
|
||
rawOffset -= text.length
|
||
text = text.replace(/^\s+|\s+$/g, '')
|
||
rawOffset += text.length
|
||
|
||
if (text.match(/^`*$/)) {
|
||
newText.push(match[0])
|
||
}
|
||
else if (match[3]) { // pre
|
||
if (match[5] == '\n') {
|
||
match[5] = ''
|
||
rawOffset -= 1
|
||
}
|
||
newText.push(match[1] + text + match[5])
|
||
entities.push({
|
||
_: 'messageEntityPre',
|
||
language: '',
|
||
offset: matchIndex + match[1].length,
|
||
length: text.length
|
||
})
|
||
rawOffset -= match[2].length + match[4].length
|
||
} else if (match[7]) { // code
|
||
newText.push(match[6] + text + match[9])
|
||
entities.push({
|
||
_: markdownEntities[match[7]],
|
||
offset: matchIndex + match[6].length,
|
||
length: text.length
|
||
})
|
||
rawOffset -= 2
|
||
} else if (match[11]) { // custom mention
|
||
newText.push(text)
|
||
entities.push({
|
||
_: 'messageEntityMentionName',
|
||
user_id: match[10],
|
||
offset: matchIndex,
|
||
length: text.length
|
||
})
|
||
rawOffset -= match[0].length - text.length
|
||
}
|
||
raw = raw.substr(match.index + match[0].length)
|
||
rawOffset += match.index + match[0].length
|
||
}
|
||
newText.push(raw)
|
||
newText = newText.join('')
|
||
|
||
if (!newText.replace(/\s+/g, '').length) {
|
||
newText = text
|
||
entities.splice(0, entities.length)
|
||
}
|
||
if (!entities.length && !noTrim) {
|
||
newText = newText.trim()
|
||
}
|
||
return newText
|
||
}
|
||
|
||
function mergeEntities (currentEntities, newEntities, fromApi) {
|
||
var totalEntities = newEntities.slice()
|
||
|
||
var i
|
||
var len = currentEntities.length
|
||
var j
|
||
var len2 = newEntities.length
|
||
var startJ = 0
|
||
var curEntity
|
||
var newEntity
|
||
var start, end
|
||
var cStart, cEnd
|
||
var bad
|
||
for (i = 0; i < len; i++) {
|
||
curEntity = currentEntities[i]
|
||
if (fromApi &&
|
||
curEntity._ != 'messageEntityLinebreak' &&
|
||
curEntity._ != 'messageEntityEmoji') {
|
||
continue
|
||
}
|
||
// console.log('s', curEntity, newEntities)
|
||
start = curEntity.offset
|
||
end = start + curEntity.length
|
||
bad = false
|
||
for (j = startJ; j < len2; j++) {
|
||
newEntity = newEntities[j]
|
||
cStart = newEntity.offset
|
||
cEnd = cStart + newEntity.length
|
||
if (cStart <= start) {
|
||
startJ = j
|
||
}
|
||
if (start >= cStart && start < cEnd ||
|
||
end > cStart && end <= cEnd) {
|
||
// console.log('bad', curEntity, newEntity)
|
||
if (fromApi &&
|
||
start >= cStart && end <= cEnd) {
|
||
if (newEntity.nested === undefined) {
|
||
newEntity.nested = []
|
||
}
|
||
curEntity.offset -= cStart
|
||
newEntity.nested.push(angular.copy(curEntity))
|
||
}
|
||
bad = true
|
||
break
|
||
}
|
||
if (cStart >= end) {
|
||
break
|
||
}
|
||
}
|
||
if (bad) {
|
||
continue
|
||
}
|
||
totalEntities.push(curEntity)
|
||
}
|
||
|
||
totalEntities.sort(function (a, b) {
|
||
return a.offset - b.offset
|
||
})
|
||
|
||
// console.log('merge', currentEntities, newEntities, totalEntities)
|
||
|
||
return totalEntities
|
||
}
|
||
|
||
function wrapRichNestedText (text, nested, options) {
|
||
if (nested === undefined) {
|
||
return encodeEntities(text)
|
||
}
|
||
options.hasNested = true
|
||
|
||
return wrapRichText(text, {entities: nested, nested: true})
|
||
}
|
||
|
||
function wrapRichText (text, options) {
|
||
if (!text || !text.length) {
|
||
return ''
|
||
}
|
||
|
||
options = options || {}
|
||
|
||
var entities = options.entities
|
||
var contextSite = options.contextSite || 'Telegram'
|
||
var contextExternal = contextSite != 'Telegram'
|
||
var emojiFound = false
|
||
|
||
if (entities === undefined) {
|
||
entities = parseEntities(text, options)
|
||
}
|
||
|
||
var i = 0
|
||
var len = entities.length
|
||
var entity
|
||
var entityText
|
||
var skipEntity
|
||
var url
|
||
var html = []
|
||
var lastOffset = 0
|
||
var curEmojiSize = options.emojiIconSize || emojiIconSize
|
||
for (i = 0; i < len; i++) {
|
||
entity = entities[i]
|
||
if (entity.offset > lastOffset) {
|
||
html.push(
|
||
encodeEntities(text.substr(lastOffset, entity.offset - lastOffset))
|
||
)
|
||
}
|
||
else if (entity.offset < lastOffset) {
|
||
continue
|
||
}
|
||
skipEntity = false
|
||
entityText = text.substr(entity.offset, entity.length)
|
||
switch (entity._) {
|
||
case 'messageEntityMention':
|
||
var contextUrl = !options.noLinks && siteMentions[contextSite]
|
||
if (!contextUrl) {
|
||
skipEntity = true
|
||
break
|
||
}
|
||
var username = entityText.substr(1)
|
||
var attr = ''
|
||
if (options.highlightUsername &&
|
||
options.highlightUsername.toLowerCase() == username.toLowerCase()) {
|
||
attr = 'class="im_message_mymention"'
|
||
}
|
||
html.push(
|
||
'<a ',
|
||
attr,
|
||
contextExternal ? ' target="_blank" rel="noopener noreferrer" ' : '',
|
||
' href="',
|
||
contextUrl.replace('{1}', encodeURIComponent(username)),
|
||
'">',
|
||
encodeEntities(entityText),
|
||
'</a>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityMentionName':
|
||
if (options.noLinks) {
|
||
skipEntity = true
|
||
break
|
||
}
|
||
html.push(
|
||
'<a href="#/im?p=u',
|
||
encodeURIComponent(entity.user_id),
|
||
'">',
|
||
encodeEntities(entityText),
|
||
'</a>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityHashtag':
|
||
var contextUrl = !options.noLinks && siteHashtags[contextSite]
|
||
if (!contextUrl) {
|
||
skipEntity = true
|
||
break
|
||
}
|
||
var hashtag = entityText.substr(1)
|
||
html.push(
|
||
'<a ',
|
||
contextExternal ? ' target="_blank" rel="noopener noreferrer" ' : '',
|
||
'href="',
|
||
contextUrl.replace('{1}', encodeURIComponent(hashtag))
|
||
,
|
||
'">',
|
||
encodeEntities(entityText),
|
||
'</a>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityEmail':
|
||
if (options.noLinks) {
|
||
skipEntity = true
|
||
break
|
||
}
|
||
html.push(
|
||
'<a href="',
|
||
encodeEntities('mailto:' + entityText),
|
||
'" target="_blank" rel="noopener noreferrer">',
|
||
encodeEntities(entityText),
|
||
'</a>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityUrl':
|
||
case 'messageEntityTextUrl':
|
||
var inner
|
||
if (entity._ == 'messageEntityTextUrl') {
|
||
url = entity.url
|
||
url = wrapUrl(url, true)
|
||
inner = wrapRichNestedText(entityText, entity.nested, options)
|
||
} else {
|
||
url = wrapUrl(entityText, false)
|
||
inner = encodeEntities(replaceUrlEncodings(entityText))
|
||
}
|
||
if (options.noLinks) {
|
||
html.push(inner);
|
||
} else {
|
||
html.push(
|
||
'<a href="',
|
||
encodeEntities(url),
|
||
'" target="_blank" rel="noopener noreferrer">',
|
||
inner,
|
||
'</a>'
|
||
)
|
||
}
|
||
break
|
||
|
||
case 'messageEntityLinebreak':
|
||
html.push(options.noLinebreaks ? ' ' : '<br/>')
|
||
break
|
||
|
||
case 'messageEntityEmoji':
|
||
html.push(
|
||
'<span class="emoji emoji-',
|
||
entity.coords.category,
|
||
'-',
|
||
(curEmojiSize * entity.coords.column),
|
||
'-',
|
||
(curEmojiSize * entity.coords.row),
|
||
'" ',
|
||
'title="', entity.title, '">',
|
||
':', entity.title, ':</span>'
|
||
)
|
||
emojiFound = true
|
||
break
|
||
|
||
case 'messageEntityBotCommand':
|
||
if (options.noLinks || options.noCommands || contextExternal) {
|
||
skipEntity = true
|
||
break
|
||
}
|
||
var command = entityText.substr(1)
|
||
var bot
|
||
var atPos
|
||
if ((atPos = command.indexOf('@')) != -1) {
|
||
bot = command.substr(atPos + 1)
|
||
command = command.substr(0, atPos)
|
||
} else {
|
||
bot = options.fromBot
|
||
}
|
||
html.push(
|
||
'<a href="',
|
||
encodeEntities('tg://bot_command?command=' + encodeURIComponent(command) + (bot ? '&bot=' + encodeURIComponent(bot) : '')),
|
||
'">',
|
||
encodeEntities(entityText),
|
||
'</a>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityBold':
|
||
html.push(
|
||
'<strong>',
|
||
wrapRichNestedText(entityText, entity.nested, options),
|
||
'</strong>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityItalic':
|
||
html.push(
|
||
'<em>',
|
||
wrapRichNestedText(entityText, entity.nested, options),
|
||
'</em>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityCode':
|
||
html.push(
|
||
'<code>',
|
||
encodeEntities(entityText),
|
||
'</code>'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityPre':
|
||
html.push(
|
||
'<pre><code', (entity.language ? ' class="language-' + encodeEntities(entity.language) + '"' : ''), '>',
|
||
encodeEntities(entityText),
|
||
'</code></pre>'
|
||
)
|
||
break
|
||
|
||
default:
|
||
skipEntity = true
|
||
}
|
||
lastOffset = entity.offset + (skipEntity ? 0 : entity.length)
|
||
}
|
||
html.push(encodeEntities(text.substr(lastOffset)))
|
||
|
||
text = $sanitize(html.join(''))
|
||
|
||
if (!options.nested && (emojiFound || options.hasNested)) {
|
||
text = text.replace(/\ufe0f|️|�|‍/g, '', text)
|
||
var emojiSizeClass = curEmojiSize == 18 ? '' : (' emoji-w' + curEmojiSize)
|
||
text = text.replace(/<span((?: [^>]*)?) class="emoji emoji-(\d)-(\d+)-(\d+)"(.+?)<\/span>/g,
|
||
'<span$1 class="emoji ' + emojiSizeClass + ' emoji-spritesheet-$2" style="background-position: -$3px -$4px;" $5</span>')
|
||
}
|
||
|
||
return $sce.trustAs('html', text)
|
||
}
|
||
|
||
function wrapDraftText (text, options) {
|
||
if (!text || !text.length) {
|
||
return ''
|
||
}
|
||
|
||
options = options || {}
|
||
|
||
var entities = options.entities
|
||
|
||
if (entities === undefined) {
|
||
entities = parseEntities(text, options)
|
||
}
|
||
|
||
var i = 0
|
||
var len = entities.length
|
||
var entity
|
||
var entityText
|
||
var skipEntity
|
||
var code = []
|
||
var lastOffset = 0
|
||
for (i = 0; i < len; i++) {
|
||
entity = entities[i]
|
||
if (entity.offset > lastOffset) {
|
||
code.push(
|
||
text.substr(lastOffset, entity.offset - lastOffset)
|
||
)
|
||
}
|
||
else if (entity.offset < lastOffset) {
|
||
continue
|
||
}
|
||
skipEntity = false
|
||
entityText = text.substr(entity.offset, entity.length)
|
||
switch (entity._) {
|
||
case 'messageEntityEmoji':
|
||
code.push(
|
||
':',
|
||
entity.title,
|
||
':'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityCode':
|
||
code.push(
|
||
'`', entityText, '`'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityBold':
|
||
code.push(
|
||
'**', entityText, '**'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityItalic':
|
||
code.push(
|
||
'__', entityText, '__'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityPre':
|
||
code.push(
|
||
'```', entityText, '```'
|
||
)
|
||
break
|
||
|
||
case 'messageEntityMentionName':
|
||
code.push(
|
||
'@', entity.user_id, ' (', entityText, ')'
|
||
)
|
||
break
|
||
|
||
default:
|
||
skipEntity = true
|
||
}
|
||
lastOffset = entity.offset + (skipEntity ? 0 : entity.length)
|
||
}
|
||
|
||
code.push(text.substr(lastOffset))
|
||
|
||
return code.join('')
|
||
}
|
||
|
||
function checkBrackets (url) {
|
||
var urlLength = url.length
|
||
var urlOpenBrackets = url.split('(').length - 1
|
||
var urlCloseBrackets = url.split(')').length - 1
|
||
|
||
while (urlCloseBrackets > urlOpenBrackets &&
|
||
url.charAt(urlLength - 1) === ')') {
|
||
url = url.substr(0, urlLength - 1)
|
||
urlCloseBrackets--
|
||
urlLength--
|
||
}
|
||
if (urlOpenBrackets > urlCloseBrackets) {
|
||
url = url.replace(/\)+$/, '')
|
||
}
|
||
return url
|
||
}
|
||
|
||
function replaceUrlEncodings(urlWithEncoded) {
|
||
return urlWithEncoded.replace(/(%[A-Z\d]{2})+/g, function (str) {
|
||
try {
|
||
return decodeURIComponent(str)
|
||
} catch (e) {
|
||
return str
|
||
}
|
||
})
|
||
}
|
||
|
||
function wrapPlainText (text, options) {
|
||
if (emojiSupported) {
|
||
return text
|
||
}
|
||
if (!text || !text.length) {
|
||
return ''
|
||
}
|
||
|
||
options = options || {}
|
||
|
||
text = text.replace(/\ufe0f/g, '', text)
|
||
|
||
var match
|
||
var raw = text
|
||
var text = [],
|
||
emojiTitle
|
||
|
||
while ((match = raw.match(fullRegExp))) {
|
||
text.push(raw.substr(0, match.index))
|
||
|
||
if (match[8]) {
|
||
if ((emojiCode = emojiMap[match[8]]) &&
|
||
(emojiTitle = emojiData[emojiCode][1][0])) {
|
||
text.push(':' + emojiTitle + ':')
|
||
} else {
|
||
text.push(match[0])
|
||
}
|
||
} else {
|
||
text.push(match[0])
|
||
}
|
||
raw = raw.substr(match.index + match[0].length)
|
||
}
|
||
text.push(raw)
|
||
|
||
return text.join('')
|
||
}
|
||
|
||
function wrapUrl (url, unsafe) {
|
||
if (!url.match(/^https?:\/\//i)) {
|
||
url = 'http://' + url
|
||
}
|
||
var tgMeMatch
|
||
if (unsafe == 2) {
|
||
url = 'tg://unsafe_url?url=' + encodeURIComponent(url)
|
||
}
|
||
else if ( (tgMeMatch = url.match(/^https?:\/\/t(?:elegram)?\.me\/(.+)/))) {
|
||
var path = tgMeMatch[1].split('/')
|
||
switch (path[0]) {
|
||
case 'joinchat':
|
||
url = 'tg://join?invite=' + path[1]
|
||
break
|
||
case 'addstickers':
|
||
url = 'tg://addstickers?set=' + path[1]
|
||
break
|
||
default:
|
||
if (path[1] && path[1].match(/^\d+$/)) {
|
||
url = 'tg://resolve?domain=' + path[0] + '&post=' + path[1]
|
||
}
|
||
else if (!path[1]) {
|
||
var domainQuery = path[0].split('?')
|
||
url = 'tg://resolve?domain=' + domainQuery[0] + (domainQuery[1] ? '&' + domainQuery[1] : '')
|
||
}
|
||
}
|
||
}
|
||
else if (unsafe) {
|
||
url = 'tg://unsafe_url?url=' + encodeURIComponent(url)
|
||
}
|
||
return url
|
||
}
|
||
})
|
||
|
||
.service('ServerTimeManager', function (Storage) {
|
||
var timestampNow = tsNow(true)
|
||
var midnightNoOffset = timestampNow - (timestampNow % 86400)
|
||
var midnightOffseted = new Date()
|
||
midnightOffseted.setHours(0)
|
||
midnightOffseted.setMinutes(0)
|
||
midnightOffseted.setSeconds(0)
|
||
|
||
var midnightOffset = midnightNoOffset - (Math.floor(+midnightOffseted / 1000))
|
||
|
||
var serverTimeOffset = 0
|
||
var timeParams = {
|
||
midnightOffset: midnightOffset,
|
||
serverTimeOffset: serverTimeOffset
|
||
}
|
||
|
||
Storage.get('server_time_offset').then(function (to) {
|
||
if (to) {
|
||
serverTimeOffset = to
|
||
timeParams.serverTimeOffset = to
|
||
}
|
||
})
|
||
|
||
return timeParams
|
||
})
|
||
|
||
.service('WebPushApiManager', function ($window, $timeout, $q, $rootScope, _, AppRuntimeManager) {
|
||
|
||
var isAvailable = true
|
||
var isPushEnabled = false
|
||
var localNotificationsAvailable = true
|
||
var started = false
|
||
var settings = {}
|
||
var isAliveTO
|
||
var isFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1
|
||
var userVisibleOnly = isFirefox ? false : true
|
||
|
||
if (!('PushManager' in window) ||
|
||
!('Notification' in window) ||
|
||
!('serviceWorker' in navigator)) {
|
||
console.warn('Push messaging is not supported.')
|
||
isAvailable = false
|
||
localNotificationsAvailable = false
|
||
}
|
||
|
||
if (isAvailable &&
|
||
Notification.permission === 'denied') {
|
||
console.warn('The user has blocked notifications.')
|
||
}
|
||
|
||
function start() {
|
||
if (!started) {
|
||
started = true
|
||
getSubscription()
|
||
setUpServiceWorkerChannel()
|
||
}
|
||
}
|
||
|
||
function setLocalNotificationsDisabled() {
|
||
localNotificationsAvailable = false
|
||
}
|
||
|
||
function getSubscription() {
|
||
if (!isAvailable) {
|
||
return
|
||
}
|
||
navigator.serviceWorker.ready.then(function(reg) {
|
||
reg.pushManager.getSubscription().then(function(subscription) {
|
||
isPushEnabled = subscription ? true : false
|
||
pushSubscriptionNotify('init', subscription)
|
||
})
|
||
.catch(function(err) {
|
||
console.log('Error during getSubscription()', err)
|
||
})
|
||
})
|
||
}
|
||
|
||
function subscribe() {
|
||
if (!isAvailable) {
|
||
return
|
||
}
|
||
navigator.serviceWorker.ready.then(function(reg) {
|
||
reg.pushManager.subscribe({userVisibleOnly: userVisibleOnly}).then(function(subscription) {
|
||
// The subscription was successful
|
||
isPushEnabled = true
|
||
pushSubscriptionNotify('subscribe', subscription)
|
||
})
|
||
.catch(function(e) {
|
||
if (Notification.permission === 'denied') {
|
||
console.log('Permission for Notifications was denied')
|
||
} else {
|
||
console.log('Unable to subscribe to push.', e)
|
||
if (!userVisibleOnly) {
|
||
userVisibleOnly = true
|
||
setTimeout(subscribe, 0)
|
||
}
|
||
}
|
||
})
|
||
})
|
||
}
|
||
|
||
function unsubscribe() {
|
||
if (!isAvailable) {
|
||
return
|
||
}
|
||
navigator.serviceWorker.ready.then(function(reg) {
|
||
reg.pushManager.getSubscription().then(function (subscription) {
|
||
isPushEnabled = false
|
||
|
||
if (subscription) {
|
||
pushSubscriptionNotify('unsubscribe', subscription)
|
||
|
||
setTimeout(function() {
|
||
subscription.unsubscribe().then(function(successful) {
|
||
isPushEnabled = false
|
||
}).catch(function(e) {
|
||
console.error('Unsubscription error: ', e)
|
||
})
|
||
}, 3000)
|
||
}
|
||
|
||
}).catch(function(e) {
|
||
console.error('Error thrown while unsubscribing from ' +
|
||
'push messaging.', e)
|
||
})
|
||
})
|
||
}
|
||
|
||
function isAliveNotify() {
|
||
if (!isAvailable ||
|
||
$rootScope.idle && $rootScope.idle.deactivated) {
|
||
return
|
||
}
|
||
settings.baseUrl = (location.href || '').replace(/#.*$/, '') + '#/im'
|
||
|
||
var eventData = {
|
||
type: 'ping',
|
||
localNotifications: localNotificationsAvailable,
|
||
lang: {
|
||
push_action_mute1d: _(Config.Mobile
|
||
? 'push_action_mute1d_mobile_raw'
|
||
: 'push_action_mute1d_raw'
|
||
),
|
||
push_action_settings: _(Config.Mobile
|
||
? 'push_action_settings_mobile_raw'
|
||
: 'push_action_settings_raw'
|
||
),
|
||
push_message_nopreview: _('push_message_nopreview_raw'),
|
||
},
|
||
settings: settings
|
||
}
|
||
if (navigator.serviceWorker.controller) {
|
||
navigator.serviceWorker.controller.postMessage(eventData)
|
||
}
|
||
isAliveTO = setTimeout(isAliveNotify, 10000)
|
||
}
|
||
|
||
function setSettings(newSettings) {
|
||
settings = angular.copy(newSettings)
|
||
clearTimeout(isAliveTO)
|
||
isAliveNotify()
|
||
}
|
||
|
||
function hidePushNotifications() {
|
||
if (!isAvailable) {
|
||
return
|
||
}
|
||
if (navigator.serviceWorker.controller) {
|
||
var eventData = {type: 'notifications_clear'}
|
||
navigator.serviceWorker.controller.postMessage(eventData)
|
||
}
|
||
}
|
||
|
||
function setUpServiceWorkerChannel() {
|
||
if (!isAvailable) {
|
||
return
|
||
}
|
||
navigator.serviceWorker.addEventListener('message', function(event) {
|
||
if (event.data &&
|
||
event.data.type == 'push_click') {
|
||
if ($rootScope.idle && $rootScope.idle.deactivated) {
|
||
AppRuntimeManager.reload()
|
||
return
|
||
}
|
||
$rootScope.$emit('push_notification_click', event.data.data)
|
||
}
|
||
})
|
||
navigator.serviceWorker.ready.then(isAliveNotify)
|
||
}
|
||
|
||
|
||
function pushSubscriptionNotify(event, subscription) {
|
||
if (subscription) {
|
||
var subscriptionObj = subscription.toJSON()
|
||
if (!subscriptionObj ||
|
||
!subscriptionObj.endpoint ||
|
||
!subscriptionObj.keys ||
|
||
!subscriptionObj.keys.p256dh ||
|
||
!subscriptionObj.keys.auth) {
|
||
console.warn(dT(), 'Invalid push subscription', subscriptionObj)
|
||
unsubscribe()
|
||
isAvailable = false
|
||
return pushSubscriptionNotify(event, false)
|
||
}
|
||
console.warn(dT(), 'Push', event, subscriptionObj)
|
||
$rootScope.$emit('push_' + event, {
|
||
tokenType: 10,
|
||
tokenValue: JSON.stringify(subscriptionObj)
|
||
})
|
||
} else {
|
||
console.warn(dT(), 'Push', event, false)
|
||
$rootScope.$emit('push_' + event, false)
|
||
}
|
||
}
|
||
|
||
return {
|
||
isAvailable: isAvailable,
|
||
start: start,
|
||
isPushEnabled: isPushEnabled,
|
||
subscribe: subscribe,
|
||
unsubscribe: unsubscribe,
|
||
hidePushNotifications: hidePushNotifications,
|
||
setLocalNotificationsDisabled: setLocalNotificationsDisabled,
|
||
setSettings: setSettings
|
||
}
|
||
|
||
})
|