mirror of
https://github.com/jellyfin/jellyfin-web
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minify
This commit is contained in:
Luke Pulverenti
parent
82bcca376f
commit
8a6884abef
494 changed files with 256 additions and 120180 deletions
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@ -1,248 +1 @@
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define(['cryptojs-md5'], function () {
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'use strict';
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function loadImage(elem, url) {
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if (elem.tagName !== "IMG") {
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elem.style.backgroundImage = "url('" + url + "')";
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return Promise.resolve(elem);
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} else {
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elem.setAttribute("src", url);
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return Promise.resolve(elem);
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}
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}
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// Request Quota (only for File System API)
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var requestedBytes = 1024 * 1024 * 1500;
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var imageCacheDirectoryEntry;
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var imageCacheFolder = 'images';
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function createDir(rootDirEntry, folders, callback, errorCallback) {
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// Throw out './' or '/' and move on to prevent something like '/foo/.//bar'.
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if (folders[0] === '.' || folders[0] === '') {
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folders = folders.slice(1);
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}
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rootDirEntry.getDirectory(folders[0], { create: true }, function (dirEntry) {
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// Recursively add the new subfolder (if we still have another to create).
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if (folders.length > 1) {
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createDir(dirEntry, folders.slice(1), callback, errorCallback);
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} else {
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callback(dirEntry);
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}
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}, errorCallback);
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}
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navigator.webkitPersistentStorage.requestQuota(
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requestedBytes, function (grantedBytes) {
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var requestMethod = window.webkitRequestFileSystem || window.requestFileSystem;
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requestMethod(PERSISTENT, grantedBytes, function (fs) {
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fileSystem = fs;
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createDir(fileSystem.root, imageCacheFolder.split('/'), function (dirEntry) {
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imageCacheDirectoryEntry = dirEntry;
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// TODO: find a better time to schedule this
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setTimeout(cleanCache, 60000);
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});
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});
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});
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function toArray(list) {
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return Array.prototype.slice.call(list || [], 0);
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}
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function cleanCache() {
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var dirReader = imageCacheDirectoryEntry.createReader();
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var entries = [];
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var onReadFail = function () {
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console.log('dirReader.readEntries failed');
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};
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// Keep calling readEntries() until no more results are returned.
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var readEntries = function () {
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dirReader.readEntries(function (results) {
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if (!results.length) {
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entries.forEach(cleanFile);
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} else {
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entries = entries.concat(toArray(results));
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readEntries();
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}
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}, onReadFail);
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};
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// Start reading the directory.
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readEntries();
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}
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function cleanFile(fileEntry) {
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if (!fileEntry.isFile) {
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return;
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}
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fileEntry.file(function (file) {
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getLastModified(file, fileEntry).then(function (lastModifiedDate) {
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var elapsed = new Date().getTime() - lastModifiedDate;
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// 40 days
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var maxElapsed = 3456000000;
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if (elapsed >= maxElapsed) {
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var fullPath = fileEntry.fullPath;
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console.log('deleting file: ' + fullPath);
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fileEntry.remove(function () {
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console.log('File deleted: ' + fullPath);
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}, function () {
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console.log('Failed to delete file: ' + fullPath);
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});
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}
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});
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});
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}
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function getLastModified(file, fileEntry) {
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var lastModifiedDate = file.lastModified || file.lastModifiedDate || file.modificationTime;
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if (lastModifiedDate) {
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if (lastModifiedDate.getTime) {
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lastModifiedDate = lastModifiedDate.getTime();
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}
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return Promise.resolve(lastModifiedDate);
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}
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return new Promise(function (resolve, reject) {
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fileEntry.getMetadata(function (metadata) {
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var lastModifiedDate = metadata.lastModified || metadata.lastModifiedDate || metadata.modificationTime;
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if (lastModifiedDate) {
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if (lastModifiedDate.getTime) {
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lastModifiedDate = lastModifiedDate.getTime();
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}
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}
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resolve(lastModifiedDate);
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});
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});
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}
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function getCacheKey(url) {
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// Try to strip off the domain to share the cache between local and remote connections
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var index = url.indexOf('://');
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if (index !== -1) {
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url = url.substring(index + 3);
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index = url.indexOf('/');
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if (index !== -1) {
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url = url.substring(index + 1);
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}
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}
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return CryptoJS.MD5(url).toString();
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}
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function downloadToFile(url, dir, filename, callback, errorCallback) {
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console.log('Downloading ' + url);
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var xhr = new XMLHttpRequest();
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xhr.open('GET', url, true);
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xhr.responseType = "arraybuffer";
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xhr.onload = function (e) {
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if (this.status === 200) {
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writeData(dir, filename, this.getResponseHeader('Content-Type'), this.response, callback, errorCallback);
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} else {
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errorCallback();
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}
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};
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xhr.send();
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}
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function writeData(dir, filename, fileType, data, callback, errorCallback) {
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dir.getFile(filename, { create: true }, function (fileEntry) {
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// Create a FileWriter object for our FileEntry (log.txt).
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fileEntry.createWriter(function (fileWriter) {
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fileWriter.onwriteend = function (e) {
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callback(fileEntry);
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};
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fileWriter.onerror = errorCallback;
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// Create a new Blob and write it to log.txt.
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var blob = new Blob([data], { type: fileType });
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fileWriter.write(blob);
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}, errorCallback);
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}, errorCallback);
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}
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function getImageUrl(originalUrl) {
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return new Promise(function (resolve, reject) {
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if (originalUrl.indexOf('tag=') !== -1) {
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originalUrl += "&accept=webp";
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}
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var key = getCacheKey(originalUrl);
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var fileEntryCallback = function (fileEntry) {
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resolve(fileEntry.toURL());
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};
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var errorCallback = function (e) {
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console.log('Imagestore error: ' + e.name);
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reject();
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};
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if (!fileSystem || !imageCacheDirectoryEntry) {
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errorCallback('');
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return;
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}
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var path = '/' + imageCacheFolder + "/" + key;
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fileSystem.root.getFile(path, { create: false }, fileEntryCallback, function () {
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downloadToFile(originalUrl, imageCacheDirectoryEntry, key, fileEntryCallback, errorCallback);
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});
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});
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}
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var fileSystem;
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return {
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loadImage: function (elem, url) {
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return getImageUrl(url).then(function (localUrl) {
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return loadImage(elem, localUrl);
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}, function () {
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return loadImage(elem, url);
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});
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}
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};
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});
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define(["cryptojs-md5"],function(){"use strict";function loadImage(elem,url){return"IMG"!==elem.tagName?(elem.style.backgroundImage="url('"+url+"')",Promise.resolve(elem)):(elem.setAttribute("src",url),Promise.resolve(elem))}function createDir(rootDirEntry,folders,callback,errorCallback){"."!==folders[0]&&""!==folders[0]||(folders=folders.slice(1)),rootDirEntry.getDirectory(folders[0],{create:!0},function(dirEntry){folders.length>1?createDir(dirEntry,folders.slice(1),callback,errorCallback):callback(dirEntry)},errorCallback)}function toArray(list){return Array.prototype.slice.call(list||[],0)}function cleanCache(){var dirReader=imageCacheDirectoryEntry.createReader(),entries=[],onReadFail=function(){console.log("dirReader.readEntries failed")},readEntries=function(){dirReader.readEntries(function(results){results.length?(entries=entries.concat(toArray(results)),readEntries()):entries.forEach(cleanFile)},onReadFail)};readEntries()}function cleanFile(fileEntry){fileEntry.isFile&&fileEntry.file(function(file){getLastModified(file,fileEntry).then(function(lastModifiedDate){var elapsed=(new Date).getTime()-lastModifiedDate,maxElapsed=3456e6;if(elapsed>=maxElapsed){var fullPath=fileEntry.fullPath;console.log("deleting file: "+fullPath),fileEntry.remove(function(){console.log("File deleted: "+fullPath)},function(){console.log("Failed to delete file: "+fullPath)})}})})}function getLastModified(file,fileEntry){var lastModifiedDate=file.lastModified||file.lastModifiedDate||file.modificationTime;return lastModifiedDate?(lastModifiedDate.getTime&&(lastModifiedDate=lastModifiedDate.getTime()),Promise.resolve(lastModifiedDate)):new Promise(function(resolve,reject){fileEntry.getMetadata(function(metadata){var lastModifiedDate=metadata.lastModified||metadata.lastModifiedDate||metadata.modificationTime;lastModifiedDate&&lastModifiedDate.getTime&&(lastModifiedDate=lastModifiedDate.getTime()),resolve(lastModifiedDate)})})}function getCacheKey(url){var index=url.indexOf("://");return index!==-1&&(url=url.substring(index+3),index=url.indexOf("/"),index!==-1&&(url=url.substring(index+1))),CryptoJS.MD5(url).toString()}function downloadToFile(url,dir,filename,callback,errorCallback){console.log("Downloading "+url);var xhr=new XMLHttpRequest;xhr.open("GET",url,!0),xhr.responseType="arraybuffer",xhr.onload=function(e){200===this.status?writeData(dir,filename,this.getResponseHeader("Content-Type"),this.response,callback,errorCallback):errorCallback()},xhr.send()}function writeData(dir,filename,fileType,data,callback,errorCallback){dir.getFile(filename,{create:!0},function(fileEntry){fileEntry.createWriter(function(fileWriter){fileWriter.onwriteend=function(e){callback(fileEntry)},fileWriter.onerror=errorCallback;var blob=new Blob([data],{type:fileType});fileWriter.write(blob)},errorCallback)},errorCallback)}function getImageUrl(originalUrl){return new Promise(function(resolve,reject){originalUrl.indexOf("tag=")!==-1&&(originalUrl+="&accept=webp");var key=getCacheKey(originalUrl),fileEntryCallback=function(fileEntry){resolve(fileEntry.toURL())},errorCallback=function(e){console.log("Imagestore error: "+e.name),reject()};if(!fileSystem||!imageCacheDirectoryEntry)return void errorCallback("");var path="/"+imageCacheFolder+"/"+key;fileSystem.root.getFile(path,{create:!1},fileEntryCallback,function(){downloadToFile(originalUrl,imageCacheDirectoryEntry,key,fileEntryCallback,errorCallback)})})}var imageCacheDirectoryEntry,requestedBytes=1572864e3,imageCacheFolder="images";navigator.webkitPersistentStorage.requestQuota(requestedBytes,function(grantedBytes){var requestMethod=window.webkitRequestFileSystem||window.requestFileSystem;requestMethod(PERSISTENT,grantedBytes,function(fs){fileSystem=fs,createDir(fileSystem.root,imageCacheFolder.split("/"),function(dirEntry){imageCacheDirectoryEntry=dirEntry,setTimeout(cleanCache,6e4)})})});var fileSystem;return{loadImage:function(elem,url){return getImageUrl(url).then(function(localUrl){return loadImage(elem,localUrl)},function(){return loadImage(elem,url)})}}});
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