mirror of
https://github.com/Yetangitu/owncloud-apps.git
synced 2025-10-02 14:49:17 +02:00
OC8 port, 'should be compatible' with OC7 - please test...
Reader: ported to appframework, new version of epub.js
This commit is contained in:
frankdelange
parent
ba221c1d61
commit
c4d1ace999
50 changed files with 653 additions and 6064 deletions
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@ -1,5 +1,17 @@
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<?php
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//load the required files
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$l = OC_L10N::get('files_reader');
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OCP\Util::addscript( 'files_reader', 'loader');
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/**
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* ownCloud - Files_Reader App
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*
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* @author Frank de Lange
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* @copyright 2015 Frank de Lange
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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*/
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namespace OCA\Files_Reader\AppInfo;
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use OCP\Util;
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Util::addscript( 'files_reader', 'plugin');
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@ -2,10 +2,18 @@
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<info>
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<id>files_reader</id>
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<name>Reader (ebook reader)</name>
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<description>Online ePub file reader</description>
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<version>0.5.0</version>
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<description>
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Reader is an ebook reader based on a pure javascript epub renderer. It only works for books formatted according to the epub standard.
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Using the futurepress epub.js renderer (https://github.com/futurepress/epub.js) it provides near-native looks, especially when used full-screen. Turn pages by pressing the left/right hand side of the screen/window or using the cursor keys (if you have those), use the sidebar to browse through chapters or bookmarks and add annotations.
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Reader has a night mode (toggled by clicking or pressing the book title/author on top of the viewer) to read in the dark without waking up the neighbours. This is obviously most effective when used full-screen. The colours used for night mode are configurable in the Settings dialog.
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Also in Settings you'll find the option to use ignore any internal formatting in the book by forcing a given font style and size.
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</description>
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<version>0.6.0</version>
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<licence>LGPL</licence>
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<author>Frank de Lange, (taken clues from Thomas Müller/files_pdfviewer, using slightly modified Futurepress/epub.js)</author>
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<author>Frank de Lange</author>
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<require>7.0</require>
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<shipped>false</shipped>
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<default_enable/>
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@ -10,6 +10,9 @@
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* later.
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*/
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$this->create('files_reader', '/')
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->actionInclude('files_reader/viewer.php');
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namespace OCA\Files_Reader\AppInfo;
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return ['routes' => [
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['name' => 'display#showReader', 'url' => '/', 'verb' => 'GET'],
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]];
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47
files_reader/controller/displaycontroller.php
Normal file
47
files_reader/controller/displaycontroller.php
Normal file
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@ -0,0 +1,47 @@
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<?php
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/**
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* @author Frank de Lange
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* @copyright 2015 Frank de Lange
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OCA\Files_Reader\Controller;
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use OCP\AppFramework\Controller;
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use OCP\AppFramework\Http\TemplateResponse;
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use OCP\IRequest;
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use OCP\IURLGenerator;
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class DisplayController extends Controller {
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/** @var IURLGenerator */
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private $urlGenerator;
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/**
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* @param string $AppName
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* @param IRequest $request
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* @param IURLGenerator $urlGenerator
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*/
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public function __construct($AppName, IRequest $request, IURLGenerator $urlGenerator) {
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parent::__construct($AppName, $request);
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$this->urlGenerator = $urlGenerator;
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}
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/**
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* @PublicPage
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* @NoCSRFRequired
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*
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* @return TemplateResponse
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*/
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public function showReader() {
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$params = [
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'urlGenerator' => $this->urlGenerator
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];
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return new TemplateResponse($this->appName, 'reader', $params, 'blank');
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}
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}
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55
files_reader/img/app.svg
Normal file
55
files_reader/img/app.svg
Normal file
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@ -0,0 +1,55 @@
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<svg
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xmlns:dc="http://purl.org/dc/elements/1.1/"
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xmlns:cc="http://creativecommons.org/ns#"
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xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns="http://www.w3.org/2000/svg"
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xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
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xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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height="16"
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width="16"
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version="1.1"
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id="svg2"
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inkscape:version="0.48.5 r10040"
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sodipodi:docname="app.svg">
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<metadata
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id="metadata12">
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<rdf:RDF>
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<cc:Work
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rdf:about="">
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<dc:format>image/svg+xml</dc:format>
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<dc:type
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rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
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</cc:Work>
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</rdf:RDF>
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</metadata>
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<defs
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id="defs10" />
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<sodipodi:namedview
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pagecolor="#ffffff"
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bordercolor="#666666"
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borderopacity="1"
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objecttolerance="10"
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gridtolerance="10"
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guidetolerance="10"
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inkscape:pageopacity="0"
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inkscape:pageshadow="2"
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inkscape:window-width="798"
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inkscape:window-height="1186"
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id="namedview8"
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showgrid="false"
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inkscape:zoom="9.7984553"
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inkscape:cx="2.0136059"
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inkscape:cy="8.6779652"
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inkscape:window-x="800"
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inkscape:window-y="12"
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inkscape:window-maximized="0"
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inkscape:current-layer="svg2" />
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<path
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inkscape:connector-curvature="0"
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d="M 6.3605388,1.1781792 C 5.3432889,0.71018919 3.3384715,1.6144462 2.7626049,2.4105432 2.50603,2.7667642 2.5241688,3.0234762 2.5241688,3.1691342 l 0,7.7918788 7.5182352,4.088872 1.413809,-0.674729 0,-7.5883898 -7.7192505,-3.87362 c 0.4142344,-0.455662 1.3458772,-1.011314 2.0444073,-0.788162 l 6.8757582,3.214357 0,8.4535718 1.417397,-0.675926 0,-8.4532028 z"
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id="path2989"
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sodipodi:nodetypes="cccccccccccccc"
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style="fill:#ffffff" />
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</svg>
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After Width: | Height: | Size: 1.9 KiB |
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197
files_reader/js/lib/Blob.js
Normal file
197
files_reader/js/lib/Blob.js
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/* Blob.js
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* A Blob implementation.
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* 2014-07-24
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*
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* By Eli Grey, http://eligrey.com
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* By Devin Samarin, https://github.com/dsamarin
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* License: X11/MIT
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* See https://github.com/eligrey/Blob.js/blob/master/LICENSE.md
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*/
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/*global self, unescape */
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/*jslint bitwise: true, regexp: true, confusion: true, es5: true, vars: true, white: true,
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plusplus: true */
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/*! @source http://purl.eligrey.com/github/Blob.js/blob/master/Blob.js */
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(function (view) {
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"use strict";
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view.URL = view.URL || view.webkitURL;
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if (view.Blob && view.URL) {
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try {
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new Blob;
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return;
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} catch (e) {}
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}
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// Internally we use a BlobBuilder implementation to base Blob off of
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// in order to support older browsers that only have BlobBuilder
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var BlobBuilder = view.BlobBuilder || view.WebKitBlobBuilder || view.MozBlobBuilder || (function(view) {
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var
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get_class = function(object) {
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return Object.prototype.toString.call(object).match(/^\[object\s(.*)\]$/)[1];
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}
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, FakeBlobBuilder = function BlobBuilder() {
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this.data = [];
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}
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, FakeBlob = function Blob(data, type, encoding) {
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this.data = data;
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this.size = data.length;
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this.type = type;
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this.encoding = encoding;
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}
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, FBB_proto = FakeBlobBuilder.prototype
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, FB_proto = FakeBlob.prototype
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, FileReaderSync = view.FileReaderSync
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, FileException = function(type) {
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this.code = this[this.name = type];
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}
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, file_ex_codes = (
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"NOT_FOUND_ERR SECURITY_ERR ABORT_ERR NOT_READABLE_ERR ENCODING_ERR "
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+ "NO_MODIFICATION_ALLOWED_ERR INVALID_STATE_ERR SYNTAX_ERR"
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).split(" ")
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, file_ex_code = file_ex_codes.length
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, real_URL = view.URL || view.webkitURL || view
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, real_create_object_URL = real_URL.createObjectURL
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, real_revoke_object_URL = real_URL.revokeObjectURL
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, URL = real_URL
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, btoa = view.btoa
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, atob = view.atob
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, ArrayBuffer = view.ArrayBuffer
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, Uint8Array = view.Uint8Array
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, origin = /^[\w-]+:\/*\[?[\w\.:-]+\]?(?::[0-9]+)?/
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;
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FakeBlob.fake = FB_proto.fake = true;
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while (file_ex_code--) {
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FileException.prototype[file_ex_codes[file_ex_code]] = file_ex_code + 1;
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}
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// Polyfill URL
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if (!real_URL.createObjectURL) {
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URL = view.URL = function(uri) {
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var
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uri_info = document.createElementNS("http://www.w3.org/1999/xhtml", "a")
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, uri_origin
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;
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uri_info.href = uri;
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if (!("origin" in uri_info)) {
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if (uri_info.protocol.toLowerCase() === "data:") {
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uri_info.origin = null;
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} else {
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uri_origin = uri.match(origin);
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uri_info.origin = uri_origin && uri_origin[1];
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}
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}
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return uri_info;
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};
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}
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URL.createObjectURL = function(blob) {
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var
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type = blob.type
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, data_URI_header
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;
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if (type === null) {
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type = "application/octet-stream";
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}
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if (blob instanceof FakeBlob) {
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data_URI_header = "data:" + type;
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if (blob.encoding === "base64") {
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return data_URI_header + ";base64," + blob.data;
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} else if (blob.encoding === "URI") {
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return data_URI_header + "," + decodeURIComponent(blob.data);
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} if (btoa) {
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return data_URI_header + ";base64," + btoa(blob.data);
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} else {
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return data_URI_header + "," + encodeURIComponent(blob.data);
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}
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} else if (real_create_object_URL) {
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return real_create_object_URL.call(real_URL, blob);
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}
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};
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URL.revokeObjectURL = function(object_URL) {
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if (object_URL.substring(0, 5) !== "data:" && real_revoke_object_URL) {
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real_revoke_object_URL.call(real_URL, object_URL);
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}
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};
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FBB_proto.append = function(data/*, endings*/) {
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var bb = this.data;
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// decode data to a binary string
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if (Uint8Array && (data instanceof ArrayBuffer || data instanceof Uint8Array)) {
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var
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str = ""
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, buf = new Uint8Array(data)
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, i = 0
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, buf_len = buf.length
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;
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for (; i < buf_len; i++) {
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str += String.fromCharCode(buf[i]);
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}
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bb.push(str);
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} else if (get_class(data) === "Blob" || get_class(data) === "File") {
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if (FileReaderSync) {
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var fr = new FileReaderSync;
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bb.push(fr.readAsBinaryString(data));
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} else {
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// async FileReader won't work as BlobBuilder is sync
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throw new FileException("NOT_READABLE_ERR");
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}
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} else if (data instanceof FakeBlob) {
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if (data.encoding === "base64" && atob) {
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bb.push(atob(data.data));
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} else if (data.encoding === "URI") {
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bb.push(decodeURIComponent(data.data));
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} else if (data.encoding === "raw") {
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bb.push(data.data);
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}
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} else {
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if (typeof data !== "string") {
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data += ""; // convert unsupported types to strings
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}
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// decode UTF-16 to binary string
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bb.push(unescape(encodeURIComponent(data)));
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}
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};
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FBB_proto.getBlob = function(type) {
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if (!arguments.length) {
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type = null;
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}
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return new FakeBlob(this.data.join(""), type, "raw");
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};
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FBB_proto.toString = function() {
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return "[object BlobBuilder]";
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};
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FB_proto.slice = function(start, end, type) {
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var args = arguments.length;
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if (args < 3) {
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type = null;
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}
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return new FakeBlob(
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this.data.slice(start, args > 1 ? end : this.data.length)
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, type
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, this.encoding
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);
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};
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FB_proto.toString = function() {
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return "[object Blob]";
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};
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FB_proto.close = function() {
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this.size = 0;
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delete this.data;
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};
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return FakeBlobBuilder;
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}(view));
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view.Blob = function(blobParts, options) {
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var type = options ? (options.type || "") : "";
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var builder = new BlobBuilder();
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if (blobParts) {
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for (var i = 0, len = blobParts.length; i < len; i++) {
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builder.append(blobParts[i]);
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}
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}
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return builder.getBlob(type);
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};
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}(typeof self !== "undefined" && self || typeof window !== "undefined" && window || this.content || this));
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/*! jquery.finger - v0.1.2 - 2014-10-01
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* https://github.com/ngryman/jquery.finger
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* Copyright (c) 2014 Nicolas Gryman; Licensed MIT */
|
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(function(e,t){function a(t){t.preventDefault(),e.event.remove(T,"click",a)}function n(e,t){return(p?t.originalEvent.touches[0]:t)["page"+e.toUpperCase()]}function r(t,n,r){var o=e.Event(n,b);e.event.trigger(o,{originalEvent:t},t.target),o.isDefaultPrevented()&&(~n.indexOf("tap")&&!p?e.event.add(T,"click",a):t.preventDefault()),r&&(e.event.remove(T,y+"."+D,i),e.event.remove(T,x+"."+D,d))}function o(t){var o=t.timeStamp||+new Date;v!=o&&(v=o,k.x=b.x=n("x",t),k.y=b.y=n("y",t),k.time=o,k.target=t.target,b.orientation=null,b.end=!1,u=!1,l=!1,c=setTimeout(function(){l=!0,r(t,"press")},e.Finger.pressDuration),e.event.add(T,y+"."+D,i),e.event.add(T,x+"."+D,d),w.preventDefault&&(t.preventDefault(),e.event.add(T,"click",a)))}function i(t){if(b.x=n("x",t),b.y=n("y",t),b.dx=b.x-k.x,b.dy=b.y-k.y,b.adx=Math.abs(b.dx),b.ady=Math.abs(b.dy),u=b.adx>w.motionThreshold||b.ady>w.motionThreshold){for(clearTimeout(c),b.orientation||(b.adx>b.ady?(b.orientation="horizontal",b.direction=b.dx>0?1:-1):(b.orientation="vertical",b.direction=b.dy>0?1:-1));t.target&&t.target!==k.target;)t.target=t.target.parentNode;return t.target!==k.target?(t.target=k.target,d.call(this,e.Event(x+"."+D,t)),void 0):(r(t,"drag"),void 0)}}function d(e){var t,a=e.timeStamp||+new Date,n=a-k.time;if(clearTimeout(c),u||l||e.target!==k.target)e.target=k.target,w.flickDuration>n&&r(e,"flick"),b.end=!0,t="drag";else{var o=g===e.target&&w.doubleTapInterval>a-s;t=o?"doubletap":"tap",g=o?null:k.target,s=a}r(e,t,!0)}var u,l,v,c,g,s,m=/chrome/i.exec(t),f=/android/i.exec(t),p="ontouchstart"in window&&!(m&&!f),h=p?"touchstart":"mousedown",x=p?"touchend touchcancel":"mouseup mouseleave",y=p?"touchmove":"mousemove",D="finger",T=e("html")[0],k={},b={},w=e.Finger={pressDuration:300,doubleTapInterval:300,flickDuration:150,motionThreshold:5};e.event.add(T,h+"."+D,o)})(jQuery,navigator.userAgent);
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@ -1,241 +0,0 @@
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|||
/*
|
||||
Copyright (c) 2013 Gildas Lormeau. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. The names of the authors may not be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
|
||||
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
|
||||
INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
||||
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||||
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
(function() {
|
||||
|
||||
var ERR_HTTP_RANGE = "HTTP Range not supported.";
|
||||
|
||||
var Reader = zip.Reader;
|
||||
var Writer = zip.Writer;
|
||||
|
||||
var ZipDirectoryEntry;
|
||||
|
||||
var appendABViewSupported;
|
||||
try {
|
||||
appendABViewSupported = new Blob([ new DataView(new ArrayBuffer(0)) ]).size === 0;
|
||||
} catch (e) {
|
||||
}
|
||||
|
||||
function HttpReader(url) {
|
||||
var that = this;
|
||||
|
||||
function getData(callback, onerror) {
|
||||
var request;
|
||||
if (!that.data) {
|
||||
request = new XMLHttpRequest();
|
||||
request.addEventListener("load", function() {
|
||||
if (!that.size)
|
||||
that.size = Number(request.getResponseHeader("Content-Length"));
|
||||
that.data = new Uint8Array(request.response);
|
||||
callback();
|
||||
}, false);
|
||||
request.addEventListener("error", onerror, false);
|
||||
request.open("GET", url);
|
||||
request.responseType = "arraybuffer";
|
||||
request.send();
|
||||
} else
|
||||
callback();
|
||||
}
|
||||
|
||||
function init(callback, onerror) {
|
||||
var request = new XMLHttpRequest();
|
||||
request.addEventListener("load", function() {
|
||||
that.size = Number(request.getResponseHeader("Content-Length"));
|
||||
callback();
|
||||
}, false);
|
||||
request.addEventListener("error", onerror, false);
|
||||
request.open("HEAD", url);
|
||||
request.send();
|
||||
}
|
||||
|
||||
function readUint8Array(index, length, callback, onerror) {
|
||||
getData(function() {
|
||||
callback(new Uint8Array(that.data.subarray(index, index + length)));
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
that.size = 0;
|
||||
that.init = init;
|
||||
that.readUint8Array = readUint8Array;
|
||||
}
|
||||
HttpReader.prototype = new Reader();
|
||||
HttpReader.prototype.constructor = HttpReader;
|
||||
|
||||
function HttpRangeReader(url) {
|
||||
var that = this;
|
||||
|
||||
function init(callback, onerror) {
|
||||
var request = new XMLHttpRequest();
|
||||
request.addEventListener("load", function() {
|
||||
that.size = Number(request.getResponseHeader("Content-Length"));
|
||||
if (request.getResponseHeader("Accept-Ranges") == "bytes")
|
||||
callback();
|
||||
else
|
||||
onerror(ERR_HTTP_RANGE);
|
||||
}, false);
|
||||
request.addEventListener("error", onerror, false);
|
||||
request.open("HEAD", url);
|
||||
request.send();
|
||||
}
|
||||
|
||||
function readArrayBuffer(index, length, callback, onerror) {
|
||||
var request = new XMLHttpRequest();
|
||||
request.open("GET", url);
|
||||
request.responseType = "arraybuffer";
|
||||
request.setRequestHeader("Range", "bytes=" + index + "-" + (index + length - 1));
|
||||
request.addEventListener("load", function() {
|
||||
callback(request.response);
|
||||
}, false);
|
||||
request.addEventListener("error", onerror, false);
|
||||
request.send();
|
||||
}
|
||||
|
||||
function readUint8Array(index, length, callback, onerror) {
|
||||
readArrayBuffer(index, length, function(arraybuffer) {
|
||||
callback(new Uint8Array(arraybuffer));
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
that.size = 0;
|
||||
that.init = init;
|
||||
that.readUint8Array = readUint8Array;
|
||||
}
|
||||
HttpRangeReader.prototype = new Reader();
|
||||
HttpRangeReader.prototype.constructor = HttpRangeReader;
|
||||
|
||||
function ArrayBufferReader(arrayBuffer) {
|
||||
var that = this;
|
||||
|
||||
function init(callback, onerror) {
|
||||
that.size = arrayBuffer.byteLength;
|
||||
callback();
|
||||
}
|
||||
|
||||
function readUint8Array(index, length, callback, onerror) {
|
||||
callback(new Uint8Array(arrayBuffer.slice(index, index + length)));
|
||||
}
|
||||
|
||||
that.size = 0;
|
||||
that.init = init;
|
||||
that.readUint8Array = readUint8Array;
|
||||
}
|
||||
ArrayBufferReader.prototype = new Reader();
|
||||
ArrayBufferReader.prototype.constructor = ArrayBufferReader;
|
||||
|
||||
function ArrayBufferWriter() {
|
||||
var array, that = this;
|
||||
|
||||
function init(callback, onerror) {
|
||||
array = new Uint8Array();
|
||||
callback();
|
||||
}
|
||||
|
||||
function writeUint8Array(arr, callback, onerror) {
|
||||
var tmpArray = new Uint8Array(array.length + arr.length);
|
||||
tmpArray.set(array);
|
||||
tmpArray.set(arr, array.length);
|
||||
array = tmpArray;
|
||||
callback();
|
||||
}
|
||||
|
||||
function getData(callback) {
|
||||
callback(array.buffer);
|
||||
}
|
||||
|
||||
that.init = init;
|
||||
that.writeUint8Array = writeUint8Array;
|
||||
that.getData = getData;
|
||||
}
|
||||
ArrayBufferWriter.prototype = new Writer();
|
||||
ArrayBufferWriter.prototype.constructor = ArrayBufferWriter;
|
||||
|
||||
function FileWriter(fileEntry, contentType) {
|
||||
var writer, that = this;
|
||||
|
||||
function init(callback, onerror) {
|
||||
fileEntry.createWriter(function(fileWriter) {
|
||||
writer = fileWriter;
|
||||
callback();
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
function writeUint8Array(array, callback, onerror) {
|
||||
var blob = new Blob([ appendABViewSupported ? array : array.buffer ], {
|
||||
type : contentType
|
||||
});
|
||||
writer.onwrite = function() {
|
||||
writer.onwrite = null;
|
||||
callback();
|
||||
};
|
||||
writer.onerror = onerror;
|
||||
writer.write(blob);
|
||||
}
|
||||
|
||||
function getData(callback) {
|
||||
fileEntry.file(callback);
|
||||
}
|
||||
|
||||
that.init = init;
|
||||
that.writeUint8Array = writeUint8Array;
|
||||
that.getData = getData;
|
||||
}
|
||||
FileWriter.prototype = new Writer();
|
||||
FileWriter.prototype.constructor = FileWriter;
|
||||
|
||||
zip.FileWriter = FileWriter;
|
||||
zip.HttpReader = HttpReader;
|
||||
zip.HttpRangeReader = HttpRangeReader;
|
||||
zip.ArrayBufferReader = ArrayBufferReader;
|
||||
zip.ArrayBufferWriter = ArrayBufferWriter;
|
||||
|
||||
if (zip.fs) {
|
||||
ZipDirectoryEntry = zip.fs.ZipDirectoryEntry;
|
||||
ZipDirectoryEntry.prototype.addHttpContent = function(name, URL, useRangeHeader) {
|
||||
function addChild(parent, name, params, directory) {
|
||||
if (parent.directory)
|
||||
return directory ? new ZipDirectoryEntry(parent.fs, name, params, parent) : new zip.fs.ZipFileEntry(parent.fs, name, params, parent);
|
||||
else
|
||||
throw "Parent entry is not a directory.";
|
||||
}
|
||||
|
||||
return addChild(this, name, {
|
||||
data : URL,
|
||||
Reader : useRangeHeader ? HttpRangeReader : HttpReader
|
||||
});
|
||||
};
|
||||
ZipDirectoryEntry.prototype.importHttpContent = function(URL, useRangeHeader, onend, onerror) {
|
||||
this.importZip(useRangeHeader ? new HttpRangeReader(URL) : new HttpReader(URL), onend, onerror);
|
||||
};
|
||||
zip.fs.FS.prototype.importHttpContent = function(URL, useRangeHeader, onend, onerror) {
|
||||
this.entries = [];
|
||||
this.root = new ZipDirectoryEntry(this);
|
||||
this.root.importHttpContent(URL, useRangeHeader, onend, onerror);
|
||||
};
|
||||
}
|
||||
|
||||
})();
|
||||
|
|
@ -1,538 +0,0 @@
|
|||
/*
|
||||
Copyright (c) 2013 Gildas Lormeau. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. The names of the authors may not be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
|
||||
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
|
||||
INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
||||
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||||
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
(function() {
|
||||
|
||||
var CHUNK_SIZE = 512 * 1024;
|
||||
|
||||
var TextWriter = zip.TextWriter, //
|
||||
BlobWriter = zip.BlobWriter, //
|
||||
Data64URIWriter = zip.Data64URIWriter, //
|
||||
Reader = zip.Reader, //
|
||||
TextReader = zip.TextReader, //
|
||||
BlobReader = zip.BlobReader, //
|
||||
Data64URIReader = zip.Data64URIReader, //
|
||||
createReader = zip.createReader, //
|
||||
createWriter = zip.createWriter;
|
||||
|
||||
function ZipBlobReader(entry) {
|
||||
var that = this, blobReader;
|
||||
|
||||
function init(callback) {
|
||||
this.size = entry.uncompressedSize;
|
||||
callback();
|
||||
}
|
||||
|
||||
function getData(callback) {
|
||||
if (that.data)
|
||||
callback();
|
||||
else
|
||||
entry.getData(new BlobWriter(), function(data) {
|
||||
that.data = data;
|
||||
blobReader = new BlobReader(data);
|
||||
callback();
|
||||
}, null, that.checkCrc32);
|
||||
}
|
||||
|
||||
function readUint8Array(index, length, callback, onerror) {
|
||||
getData(function() {
|
||||
blobReader.readUint8Array(index, length, callback, onerror);
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
that.size = 0;
|
||||
that.init = init;
|
||||
that.readUint8Array = readUint8Array;
|
||||
}
|
||||
ZipBlobReader.prototype = new Reader();
|
||||
ZipBlobReader.prototype.constructor = ZipBlobReader;
|
||||
ZipBlobReader.prototype.checkCrc32 = false;
|
||||
|
||||
function getTotalSize(entry) {
|
||||
var size = 0;
|
||||
|
||||
function process(entry) {
|
||||
size += entry.uncompressedSize || 0;
|
||||
entry.children.forEach(process);
|
||||
}
|
||||
|
||||
process(entry);
|
||||
return size;
|
||||
}
|
||||
|
||||
function initReaders(entry, onend, onerror) {
|
||||
var index = 0;
|
||||
|
||||
function next() {
|
||||
index++;
|
||||
if (index < entry.children.length)
|
||||
process(entry.children[index]);
|
||||
else
|
||||
onend();
|
||||
}
|
||||
|
||||
function process(child) {
|
||||
if (child.directory)
|
||||
initReaders(child, next, onerror);
|
||||
else {
|
||||
child.reader = new child.Reader(child.data, onerror);
|
||||
child.reader.init(function() {
|
||||
child.uncompressedSize = child.reader.size;
|
||||
next();
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
if (entry.children.length)
|
||||
process(entry.children[index]);
|
||||
else
|
||||
onend();
|
||||
}
|
||||
|
||||
function detach(entry) {
|
||||
var children = entry.parent.children;
|
||||
children.forEach(function(child, index) {
|
||||
if (child.id == entry.id)
|
||||
children.splice(index, 1);
|
||||
});
|
||||
}
|
||||
|
||||
function exportZip(zipWriter, entry, onend, onprogress, totalSize) {
|
||||
var currentIndex = 0;
|
||||
|
||||
function process(zipWriter, entry, onend, onprogress, totalSize) {
|
||||
var childIndex = 0;
|
||||
|
||||
function exportChild() {
|
||||
var child = entry.children[childIndex];
|
||||
if (child)
|
||||
zipWriter.add(child.getFullname(), child.reader, function() {
|
||||
currentIndex += child.uncompressedSize || 0;
|
||||
process(zipWriter, child, function() {
|
||||
childIndex++;
|
||||
exportChild();
|
||||
}, onprogress, totalSize);
|
||||
}, function(index) {
|
||||
if (onprogress)
|
||||
onprogress(currentIndex + index, totalSize);
|
||||
}, {
|
||||
directory : child.directory,
|
||||
version : child.zipVersion
|
||||
});
|
||||
else
|
||||
onend();
|
||||
}
|
||||
|
||||
exportChild();
|
||||
}
|
||||
|
||||
process(zipWriter, entry, onend, onprogress, totalSize);
|
||||
}
|
||||
|
||||
function addFileEntry(zipEntry, fileEntry, onend, onerror) {
|
||||
function getChildren(fileEntry, callback) {
|
||||
if (fileEntry.isDirectory)
|
||||
fileEntry.createReader().readEntries(callback);
|
||||
if (fileEntry.isFile)
|
||||
callback([]);
|
||||
}
|
||||
|
||||
function process(zipEntry, fileEntry, onend) {
|
||||
getChildren(fileEntry, function(children) {
|
||||
var childIndex = 0;
|
||||
|
||||
function addChild(child) {
|
||||
function nextChild(childFileEntry) {
|
||||
process(childFileEntry, child, function() {
|
||||
childIndex++;
|
||||
processChild();
|
||||
});
|
||||
}
|
||||
|
||||
if (child.isDirectory)
|
||||
nextChild(zipEntry.addDirectory(child.name));
|
||||
if (child.isFile)
|
||||
child.file(function(file) {
|
||||
var childZipEntry = zipEntry.addBlob(child.name, file);
|
||||
childZipEntry.uncompressedSize = file.size;
|
||||
nextChild(childZipEntry);
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
function processChild() {
|
||||
var child = children[childIndex];
|
||||
if (child)
|
||||
addChild(child);
|
||||
else
|
||||
onend();
|
||||
}
|
||||
|
||||
processChild();
|
||||
});
|
||||
}
|
||||
|
||||
if (fileEntry.isDirectory)
|
||||
process(zipEntry, fileEntry, onend);
|
||||
else
|
||||
fileEntry.file(function(file) {
|
||||
zipEntry.addBlob(fileEntry.name, file);
|
||||
onend();
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
function getFileEntry(fileEntry, entry, onend, onprogress, onerror, totalSize, checkCrc32) {
|
||||
var currentIndex = 0;
|
||||
|
||||
function process(fileEntry, entry, onend, onprogress, onerror, totalSize) {
|
||||
var childIndex = 0;
|
||||
|
||||
function addChild(child) {
|
||||
function nextChild(childFileEntry) {
|
||||
currentIndex += child.uncompressedSize || 0;
|
||||
process(childFileEntry, child, function() {
|
||||
childIndex++;
|
||||
processChild();
|
||||
}, onprogress, onerror, totalSize);
|
||||
}
|
||||
|
||||
if (child.directory)
|
||||
fileEntry.getDirectory(child.name, {
|
||||
create : true
|
||||
}, nextChild, onerror);
|
||||
else
|
||||
fileEntry.getFile(child.name, {
|
||||
create : true
|
||||
}, function(file) {
|
||||
child.getData(new zip.FileWriter(file, zip.getMimeType(child.name)), nextChild, function(index) {
|
||||
if (onprogress)
|
||||
onprogress(currentIndex + index, totalSize);
|
||||
}, checkCrc32);
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
function processChild() {
|
||||
var child = entry.children[childIndex];
|
||||
if (child)
|
||||
addChild(child);
|
||||
else
|
||||
onend();
|
||||
}
|
||||
|
||||
processChild();
|
||||
}
|
||||
|
||||
if (entry.directory)
|
||||
process(fileEntry, entry, onend, onprogress, onerror, totalSize);
|
||||
else
|
||||
entry.getData(new zip.FileWriter(fileEntry, zip.getMimeType(entry.name)), onend, onprogress, checkCrc32);
|
||||
}
|
||||
|
||||
function resetFS(fs) {
|
||||
fs.entries = [];
|
||||
fs.root = new ZipDirectoryEntry(fs);
|
||||
}
|
||||
|
||||
function bufferedCopy(reader, writer, onend, onprogress, onerror) {
|
||||
var chunkIndex = 0;
|
||||
|
||||
function stepCopy() {
|
||||
var index = chunkIndex * CHUNK_SIZE;
|
||||
if (onprogress)
|
||||
onprogress(index, reader.size);
|
||||
if (index < reader.size)
|
||||
reader.readUint8Array(index, Math.min(CHUNK_SIZE, reader.size - index), function(array) {
|
||||
writer.writeUint8Array(new Uint8Array(array), function() {
|
||||
chunkIndex++;
|
||||
stepCopy();
|
||||
});
|
||||
}, onerror);
|
||||
else
|
||||
writer.getData(onend);
|
||||
}
|
||||
|
||||
stepCopy();
|
||||
}
|
||||
|
||||
function getEntryData(writer, onend, onprogress, onerror) {
|
||||
var that = this;
|
||||
if (!writer || (writer.constructor == that.Writer && that.data))
|
||||
onend(that.data);
|
||||
else {
|
||||
if (!that.reader)
|
||||
that.reader = new that.Reader(that.data, onerror);
|
||||
that.reader.init(function() {
|
||||
writer.init(function() {
|
||||
bufferedCopy(that.reader, writer, onend, onprogress, onerror);
|
||||
}, onerror);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function addChild(parent, name, params, directory) {
|
||||
if (parent.directory)
|
||||
return directory ? new ZipDirectoryEntry(parent.fs, name, params, parent) : new ZipFileEntry(parent.fs, name, params, parent);
|
||||
else
|
||||
throw "Parent entry is not a directory.";
|
||||
}
|
||||
|
||||
function ZipEntry() {
|
||||
}
|
||||
|
||||
ZipEntry.prototype = {
|
||||
init : function(fs, name, params, parent) {
|
||||
var that = this;
|
||||
if (fs.root && parent && parent.getChildByName(name))
|
||||
throw "Entry filename already exists.";
|
||||
if (!params)
|
||||
params = {};
|
||||
that.fs = fs;
|
||||
that.name = name;
|
||||
that.id = fs.entries.length;
|
||||
that.parent = parent;
|
||||
that.children = [];
|
||||
that.zipVersion = params.zipVersion || 0x14;
|
||||
that.uncompressedSize = 0;
|
||||
fs.entries.push(that);
|
||||
if (parent)
|
||||
that.parent.children.push(that);
|
||||
},
|
||||
getFileEntry : function(fileEntry, onend, onprogress, onerror, checkCrc32) {
|
||||
var that = this;
|
||||
initReaders(that, function() {
|
||||
getFileEntry(fileEntry, that, onend, onprogress, onerror, getTotalSize(that), checkCrc32);
|
||||
}, onerror);
|
||||
},
|
||||
moveTo : function(target) {
|
||||
var that = this;
|
||||
if (target.directory) {
|
||||
if (!target.isDescendantOf(that)) {
|
||||
if (that != target) {
|
||||
if (target.getChildByName(that.name))
|
||||
throw "Entry filename already exists.";
|
||||
detach(that);
|
||||
that.parent = target;
|
||||
target.children.push(that);
|
||||
}
|
||||
} else
|
||||
throw "Entry is a ancestor of target entry.";
|
||||
} else
|
||||
throw "Target entry is not a directory.";
|
||||
},
|
||||
getFullname : function() {
|
||||
var that = this, fullname = that.name, entry = that.parent;
|
||||
while (entry) {
|
||||
fullname = (entry.name ? entry.name + "/" : "") + fullname;
|
||||
entry = entry.parent;
|
||||
}
|
||||
return fullname;
|
||||
},
|
||||
isDescendantOf : function(ancestor) {
|
||||
var entry = this.parent;
|
||||
while (entry && entry.id != ancestor.id)
|
||||
entry = entry.parent;
|
||||
return !!entry;
|
||||
}
|
||||
};
|
||||
ZipEntry.prototype.constructor = ZipEntry;
|
||||
|
||||
var ZipFileEntryProto;
|
||||
|
||||
function ZipFileEntry(fs, name, params, parent) {
|
||||
var that = this;
|
||||
ZipEntry.prototype.init.call(that, fs, name, params, parent);
|
||||
that.Reader = params.Reader;
|
||||
that.Writer = params.Writer;
|
||||
that.data = params.data;
|
||||
that.getData = params.getData || getEntryData;
|
||||
}
|
||||
|
||||
ZipFileEntry.prototype = ZipFileEntryProto = new ZipEntry();
|
||||
ZipFileEntryProto.constructor = ZipFileEntry;
|
||||
ZipFileEntryProto.getText = function(onend, onprogress, checkCrc32, encoding) {
|
||||
this.getData(new TextWriter(encoding), onend, onprogress, checkCrc32);
|
||||
};
|
||||
ZipFileEntryProto.getBlob = function(mimeType, onend, onprogress, checkCrc32) {
|
||||
this.getData(new BlobWriter(mimeType), onend, onprogress, checkCrc32);
|
||||
};
|
||||
ZipFileEntryProto.getData64URI = function(mimeType, onend, onprogress, checkCrc32) {
|
||||
this.getData(new Data64URIWriter(mimeType), onend, onprogress, checkCrc32);
|
||||
};
|
||||
|
||||
var ZipDirectoryEntryProto;
|
||||
|
||||
function ZipDirectoryEntry(fs, name, params, parent) {
|
||||
var that = this;
|
||||
ZipEntry.prototype.init.call(that, fs, name, params, parent);
|
||||
that.directory = true;
|
||||
}
|
||||
|
||||
ZipDirectoryEntry.prototype = ZipDirectoryEntryProto = new ZipEntry();
|
||||
ZipDirectoryEntryProto.constructor = ZipDirectoryEntry;
|
||||
ZipDirectoryEntryProto.addDirectory = function(name) {
|
||||
return addChild(this, name, null, true);
|
||||
};
|
||||
ZipDirectoryEntryProto.addText = function(name, text) {
|
||||
return addChild(this, name, {
|
||||
data : text,
|
||||
Reader : TextReader,
|
||||
Writer : TextWriter
|
||||
});
|
||||
};
|
||||
ZipDirectoryEntryProto.addBlob = function(name, blob) {
|
||||
return addChild(this, name, {
|
||||
data : blob,
|
||||
Reader : BlobReader,
|
||||
Writer : BlobWriter
|
||||
});
|
||||
};
|
||||
ZipDirectoryEntryProto.addData64URI = function(name, dataURI) {
|
||||
return addChild(this, name, {
|
||||
data : dataURI,
|
||||
Reader : Data64URIReader,
|
||||
Writer : Data64URIWriter
|
||||
});
|
||||
};
|
||||
ZipDirectoryEntryProto.addFileEntry = function(fileEntry, onend, onerror) {
|
||||
addFileEntry(this, fileEntry, onend, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.addData = function(name, params) {
|
||||
return addChild(this, name, params);
|
||||
};
|
||||
ZipDirectoryEntryProto.importBlob = function(blob, onend, onerror) {
|
||||
this.importZip(new BlobReader(blob), onend, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.importText = function(text, onend, onerror) {
|
||||
this.importZip(new TextReader(text), onend, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.importData64URI = function(dataURI, onend, onerror) {
|
||||
this.importZip(new Data64URIReader(dataURI), onend, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.exportBlob = function(onend, onprogress, onerror) {
|
||||
this.exportZip(new BlobWriter("application/zip"), onend, onprogress, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.exportText = function(onend, onprogress, onerror) {
|
||||
this.exportZip(new TextWriter(), onend, onprogress, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.exportFileEntry = function(fileEntry, onend, onprogress, onerror) {
|
||||
this.exportZip(new zip.FileWriter(fileEntry, "application/zip"), onend, onprogress, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.exportData64URI = function(onend, onprogress, onerror) {
|
||||
this.exportZip(new Data64URIWriter("application/zip"), onend, onprogress, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.importZip = function(reader, onend, onerror) {
|
||||
var that = this;
|
||||
createReader(reader, function(zipReader) {
|
||||
zipReader.getEntries(function(entries) {
|
||||
entries.forEach(function(entry) {
|
||||
var parent = that, path = entry.filename.split("/"), name = path.pop();
|
||||
path.forEach(function(pathPart) {
|
||||
parent = parent.getChildByName(pathPart) || new ZipDirectoryEntry(that.fs, pathPart, null, parent);
|
||||
});
|
||||
if (!entry.directory)
|
||||
addChild(parent, name, {
|
||||
data : entry,
|
||||
Reader : ZipBlobReader
|
||||
});
|
||||
});
|
||||
onend();
|
||||
});
|
||||
}, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.exportZip = function(writer, onend, onprogress, onerror) {
|
||||
var that = this;
|
||||
initReaders(that, function() {
|
||||
createWriter(writer, function(zipWriter) {
|
||||
exportZip(zipWriter, that, function() {
|
||||
zipWriter.close(onend);
|
||||
}, onprogress, getTotalSize(that));
|
||||
}, onerror);
|
||||
}, onerror);
|
||||
};
|
||||
ZipDirectoryEntryProto.getChildByName = function(name) {
|
||||
var childIndex, child, that = this;
|
||||
for (childIndex = 0; childIndex < that.children.length; childIndex++) {
|
||||
child = that.children[childIndex];
|
||||
if (child.name == name)
|
||||
return child;
|
||||
}
|
||||
};
|
||||
|
||||
function FS() {
|
||||
resetFS(this);
|
||||
}
|
||||
FS.prototype = {
|
||||
remove : function(entry) {
|
||||
detach(entry);
|
||||
this.entries[entry.id] = null;
|
||||
},
|
||||
find : function(fullname) {
|
||||
var index, path = fullname.split("/"), node = this.root;
|
||||
for (index = 0; node && index < path.length; index++)
|
||||
node = node.getChildByName(path[index]);
|
||||
return node;
|
||||
},
|
||||
getById : function(id) {
|
||||
return this.entries[id];
|
||||
},
|
||||
importBlob : function(blob, onend, onerror) {
|
||||
resetFS(this);
|
||||
this.root.importBlob(blob, onend, onerror);
|
||||
},
|
||||
importText : function(text, onend, onerror) {
|
||||
resetFS(this);
|
||||
this.root.importText(text, onend, onerror);
|
||||
},
|
||||
importData64URI : function(dataURI, onend, onerror) {
|
||||
resetFS(this);
|
||||
this.root.importData64URI(dataURI, onend, onerror);
|
||||
},
|
||||
exportBlob : function(onend, onprogress, onerror) {
|
||||
this.root.exportBlob(onend, onprogress, onerror);
|
||||
},
|
||||
exportText : function(onend, onprogress, onerror) {
|
||||
this.root.exportText(onend, onprogress, onerror);
|
||||
},
|
||||
exportFileEntry : function(fileEntry, onend, onprogress, onerror) {
|
||||
this.root.exportFileEntry(fileEntry, onend, onprogress, onerror);
|
||||
},
|
||||
exportData64URI : function(onend, onprogress, onerror) {
|
||||
this.root.exportData64URI(onend, onprogress, onerror);
|
||||
}
|
||||
};
|
||||
|
||||
zip.fs = {
|
||||
FS : FS,
|
||||
ZipDirectoryEntry : ZipDirectoryEntry,
|
||||
ZipFileEntry : ZipFileEntry
|
||||
};
|
||||
|
||||
zip.getMimeType = function() {
|
||||
return "application/octet-stream";
|
||||
};
|
||||
|
||||
})();
|
||||
|
|
@ -1,801 +0,0 @@
|
|||
/*
|
||||
Copyright (c) 2013 Gildas Lormeau. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. The names of the authors may not be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
|
||||
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
|
||||
INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
||||
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||||
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
(function(obj) {
|
||||
|
||||
var ERR_BAD_FORMAT = "File format is not recognized.";
|
||||
var ERR_ENCRYPTED = "File contains encrypted entry.";
|
||||
var ERR_ZIP64 = "File is using Zip64 (4gb+ file size).";
|
||||
var ERR_READ = "Error while reading zip file.";
|
||||
var ERR_WRITE = "Error while writing zip file.";
|
||||
var ERR_WRITE_DATA = "Error while writing file data.";
|
||||
var ERR_READ_DATA = "Error while reading file data.";
|
||||
var ERR_DUPLICATED_NAME = "File already exists.";
|
||||
var CHUNK_SIZE = 512 * 1024;
|
||||
|
||||
var INFLATE_JS = "inflate.js";
|
||||
var DEFLATE_JS = "deflate.js";
|
||||
|
||||
var TEXT_PLAIN = "text/plain";
|
||||
|
||||
var MESSAGE_EVENT = "message";
|
||||
|
||||
var appendABViewSupported;
|
||||
try {
|
||||
appendABViewSupported = new Blob([ new DataView(new ArrayBuffer(0)) ]).size === 0;
|
||||
} catch (e) {
|
||||
}
|
||||
|
||||
function Crc32() {
|
||||
var crc = -1, that = this;
|
||||
that.append = function(data) {
|
||||
var offset, table = that.table;
|
||||
for (offset = 0; offset < data.length; offset++)
|
||||
crc = (crc >>> 8) ^ table[(crc ^ data[offset]) & 0xFF];
|
||||
};
|
||||
that.get = function() {
|
||||
return ~crc;
|
||||
};
|
||||
}
|
||||
Crc32.prototype.table = (function() {
|
||||
var i, j, t, table = [];
|
||||
for (i = 0; i < 256; i++) {
|
||||
t = i;
|
||||
for (j = 0; j < 8; j++)
|
||||
if (t & 1)
|
||||
t = (t >>> 1) ^ 0xEDB88320;
|
||||
else
|
||||
t = t >>> 1;
|
||||
table[i] = t;
|
||||
}
|
||||
return table;
|
||||
})();
|
||||
|
||||
function blobSlice(blob, index, length) {
|
||||
if (blob.slice)
|
||||
return blob.slice(index, index + length);
|
||||
else if (blob.webkitSlice)
|
||||
return blob.webkitSlice(index, index + length);
|
||||
else if (blob.mozSlice)
|
||||
return blob.mozSlice(index, index + length);
|
||||
else if (blob.msSlice)
|
||||
return blob.msSlice(index, index + length);
|
||||
}
|
||||
|
||||
function getDataHelper(byteLength, bytes) {
|
||||
var dataBuffer, dataArray;
|
||||
dataBuffer = new ArrayBuffer(byteLength);
|
||||
dataArray = new Uint8Array(dataBuffer);
|
||||
if (bytes)
|
||||
dataArray.set(bytes, 0);
|
||||
return {
|
||||
buffer : dataBuffer,
|
||||
array : dataArray,
|
||||
view : new DataView(dataBuffer)
|
||||
};
|
||||
}
|
||||
|
||||
// Readers
|
||||
function Reader() {
|
||||
}
|
||||
|
||||
function TextReader(text) {
|
||||
var that = this, blobReader;
|
||||
|
||||
function init(callback, onerror) {
|
||||
var blob = new Blob([ text ], {
|
||||
type : TEXT_PLAIN
|
||||
});
|
||||
blobReader = new BlobReader(blob);
|
||||
blobReader.init(function() {
|
||||
that.size = blobReader.size;
|
||||
callback();
|
||||
}, onerror);
|
||||
}
|
||||
|
||||
function readUint8Array(index, length, callback, onerror) {
|
||||
blobReader.readUint8Array(index, length, callback, onerror);
|
||||
}
|
||||
|
||||
that.size = 0;
|
||||
that.init = init;
|
||||
that.readUint8Array = readUint8Array;
|
||||
}
|
||||
TextReader.prototype = new Reader();
|
||||
TextReader.prototype.constructor = TextReader;
|
||||
|
||||
function Data64URIReader(dataURI) {
|
||||
var that = this, dataStart;
|
||||
|
||||
function init(callback) {
|
||||
var dataEnd = dataURI.length;
|
||||
while (dataURI.charAt(dataEnd - 1) == "=")
|
||||
dataEnd--;
|
||||
dataStart = dataURI.indexOf(",") + 1;
|
||||
that.size = Math.floor((dataEnd - dataStart) * 0.75);
|
||||
callback();
|
||||
}
|
||||
|
||||
function readUint8Array(index, length, callback) {
|
||||
var i, data = getDataHelper(length);
|
||||
var start = Math.floor(index / 3) * 4;
|
||||
var end = Math.ceil((index + length) / 3) * 4;
|
||||
var bytes = obj.atob(dataURI.substring(start + dataStart, end + dataStart));
|
||||
var delta = index - Math.floor(start / 4) * 3;
|
||||
for (i = delta; i < delta + length; i++)
|
||||
data.array[i - delta] = bytes.charCodeAt(i);
|
||||
callback(data.array);
|
||||
}
|
||||
|
||||
that.size = 0;
|
||||
that.init = init;
|
||||
that.readUint8Array = readUint8Array;
|
||||
}
|
||||
Data64URIReader.prototype = new Reader();
|
||||
Data64URIReader.prototype.constructor = Data64URIReader;
|
||||
|
||||
function BlobReader(blob) {
|
||||
var that = this;
|
||||
|
||||
function init(callback) {
|
||||
this.size = blob.size;
|
||||
callback();
|
||||
}
|
||||
|
||||
function readUint8Array(index, length, callback, onerror) {
|
||||
var reader = new FileReader();
|
||||
reader.onload = function(e) {
|
||||
callback(new Uint8Array(e.target.result));
|
||||
};
|
||||
reader.onerror = onerror;
|
||||
reader.readAsArrayBuffer(blobSlice(blob, index, length));
|
||||
}
|
||||
|
||||
that.size = 0;
|
||||
that.init = init;
|
||||
that.readUint8Array = readUint8Array;
|
||||
}
|
||||
BlobReader.prototype = new Reader();
|
||||
BlobReader.prototype.constructor = BlobReader;
|
||||
|
||||
// Writers
|
||||
|
||||
function Writer() {
|
||||
}
|
||||
Writer.prototype.getData = function(callback) {
|
||||
callback(this.data);
|
||||
};
|
||||
|
||||
function TextWriter(encoding) {
|
||||
var that = this, blob;
|
||||
|
||||
function init(callback) {
|
||||
blob = new Blob([], {
|
||||
type : TEXT_PLAIN
|
||||
});
|
||||
callback();
|
||||
}
|
||||
|
||||
function writeUint8Array(array, callback) {
|
||||
blob = new Blob([ blob, appendABViewSupported ? array : array.buffer ], {
|
||||
type : TEXT_PLAIN
|
||||
});
|
||||
callback();
|
||||
}
|
||||
|
||||
function getData(callback, onerror) {
|
||||
var reader = new FileReader();
|
||||
reader.onload = function(e) {
|
||||
callback(e.target.result);
|
||||
};
|
||||
reader.onerror = onerror;
|
||||
reader.readAsText(blob, encoding);
|
||||
}
|
||||
|
||||
that.init = init;
|
||||
that.writeUint8Array = writeUint8Array;
|
||||
that.getData = getData;
|
||||
}
|
||||
TextWriter.prototype = new Writer();
|
||||
TextWriter.prototype.constructor = TextWriter;
|
||||
|
||||
function Data64URIWriter(contentType) {
|
||||
var that = this, data = "", pending = "";
|
||||
|
||||
function init(callback) {
|
||||
data += "data:" + (contentType || "") + ";base64,";
|
||||
callback();
|
||||
}
|
||||
|
||||
function writeUint8Array(array, callback) {
|
||||
var i, delta = pending.length, dataString = pending;
|
||||
pending = "";
|
||||
for (i = 0; i < (Math.floor((delta + array.length) / 3) * 3) - delta; i++)
|
||||
dataString += String.fromCharCode(array[i]);
|
||||
for (; i < array.length; i++)
|
||||
pending += String.fromCharCode(array[i]);
|
||||
if (dataString.length > 2)
|
||||
data += obj.btoa(dataString);
|
||||
else
|
||||
pending = dataString;
|
||||
callback();
|
||||
}
|
||||
|
||||
function getData(callback) {
|
||||
callback(data + obj.btoa(pending));
|
||||
}
|
||||
|
||||
that.init = init;
|
||||
that.writeUint8Array = writeUint8Array;
|
||||
that.getData = getData;
|
||||
}
|
||||
Data64URIWriter.prototype = new Writer();
|
||||
Data64URIWriter.prototype.constructor = Data64URIWriter;
|
||||
|
||||
function BlobWriter(contentType) {
|
||||
var blob, that = this;
|
||||
|
||||
function init(callback) {
|
||||
blob = new Blob([], {
|
||||
type : contentType
|
||||
});
|
||||
callback();
|
||||
}
|
||||
|
||||
function writeUint8Array(array, callback) {
|
||||
blob = new Blob([ blob, appendABViewSupported ? array : array.buffer ], {
|
||||
type : contentType
|
||||
});
|
||||
callback();
|
||||
}
|
||||
|
||||
function getData(callback) {
|
||||
callback(blob);
|
||||
}
|
||||
|
||||
that.init = init;
|
||||
that.writeUint8Array = writeUint8Array;
|
||||
that.getData = getData;
|
||||
}
|
||||
BlobWriter.prototype = new Writer();
|
||||
BlobWriter.prototype.constructor = BlobWriter;
|
||||
|
||||
// inflate/deflate core functions
|
||||
|
||||
function launchWorkerProcess(worker, reader, writer, offset, size, onappend, onprogress, onend, onreaderror, onwriteerror) {
|
||||
var chunkIndex = 0, index, outputSize;
|
||||
|
||||
function onflush() {
|
||||
worker.removeEventListener(MESSAGE_EVENT, onmessage, false);
|
||||
onend(outputSize);
|
||||
}
|
||||
|
||||
function onmessage(event) {
|
||||
var message = event.data, data = message.data;
|
||||
|
||||
if (message.onappend) {
|
||||
outputSize += data.length;
|
||||
writer.writeUint8Array(data, function() {
|
||||
onappend(false, data);
|
||||
step();
|
||||
}, onwriteerror);
|
||||
}
|
||||
if (message.onflush)
|
||||
if (data) {
|
||||
outputSize += data.length;
|
||||
writer.writeUint8Array(data, function() {
|
||||
onappend(false, data);
|
||||
onflush();
|
||||
}, onwriteerror);
|
||||
} else
|
||||
onflush();
|
||||
if (message.progress && onprogress)
|
||||
onprogress(index + message.current, size);
|
||||
}
|
||||
|
||||
function step() {
|
||||
index = chunkIndex * CHUNK_SIZE;
|
||||
if (index < size)
|
||||
reader.readUint8Array(offset + index, Math.min(CHUNK_SIZE, size - index), function(array) {
|
||||
worker.postMessage({
|
||||
append : true,
|
||||
data : array
|
||||
});
|
||||
chunkIndex++;
|
||||
if (onprogress)
|
||||
onprogress(index, size);
|
||||
onappend(true, array);
|
||||
}, onreaderror);
|
||||
else
|
||||
worker.postMessage({
|
||||
flush : true
|
||||
});
|
||||
}
|
||||
|
||||
outputSize = 0;
|
||||
worker.addEventListener(MESSAGE_EVENT, onmessage, false);
|
||||
step();
|
||||
}
|
||||
|
||||
function launchProcess(process, reader, writer, offset, size, onappend, onprogress, onend, onreaderror, onwriteerror) {
|
||||
var chunkIndex = 0, index, outputSize = 0;
|
||||
|
||||
function step() {
|
||||
var outputData;
|
||||
index = chunkIndex * CHUNK_SIZE;
|
||||
if (index < size)
|
||||
reader.readUint8Array(offset + index, Math.min(CHUNK_SIZE, size - index), function(inputData) {
|
||||
var outputData = process.append(inputData, function() {
|
||||
if (onprogress)
|
||||
onprogress(offset + index, size);
|
||||
});
|
||||
outputSize += outputData.length;
|
||||
onappend(true, inputData);
|
||||
writer.writeUint8Array(outputData, function() {
|
||||
onappend(false, outputData);
|
||||
chunkIndex++;
|
||||
setTimeout(step, 1);
|
||||
}, onwriteerror);
|
||||
if (onprogress)
|
||||
onprogress(index, size);
|
||||
}, onreaderror);
|
||||
else {
|
||||
outputData = process.flush();
|
||||
if (outputData) {
|
||||
outputSize += outputData.length;
|
||||
writer.writeUint8Array(outputData, function() {
|
||||
onappend(false, outputData);
|
||||
onend(outputSize);
|
||||
}, onwriteerror);
|
||||
} else
|
||||
onend(outputSize);
|
||||
}
|
||||
}
|
||||
|
||||
step();
|
||||
}
|
||||
|
||||
function inflate(reader, writer, offset, size, computeCrc32, onend, onprogress, onreaderror, onwriteerror) {
|
||||
var worker, crc32 = new Crc32();
|
||||
|
||||
function oninflateappend(sending, array) {
|
||||
if (computeCrc32 && !sending)
|
||||
crc32.append(array);
|
||||
}
|
||||
|
||||
function oninflateend(outputSize) {
|
||||
onend(outputSize, crc32.get());
|
||||
}
|
||||
|
||||
if (obj.zip.useWebWorkers) {
|
||||
worker = new Worker(obj.zip.workerScriptsPath + INFLATE_JS);
|
||||
launchWorkerProcess(worker, reader, writer, offset, size, oninflateappend, onprogress, oninflateend, onreaderror, onwriteerror);
|
||||
} else
|
||||
launchProcess(new obj.zip.Inflater(), reader, writer, offset, size, oninflateappend, onprogress, oninflateend, onreaderror, onwriteerror);
|
||||
return worker;
|
||||
}
|
||||
|
||||
function deflate(reader, writer, level, onend, onprogress, onreaderror, onwriteerror) {
|
||||
var worker, crc32 = new Crc32();
|
||||
|
||||
function ondeflateappend(sending, array) {
|
||||
if (sending)
|
||||
crc32.append(array);
|
||||
}
|
||||
|
||||
function ondeflateend(outputSize) {
|
||||
onend(outputSize, crc32.get());
|
||||
}
|
||||
|
||||
function onmessage() {
|
||||
worker.removeEventListener(MESSAGE_EVENT, onmessage, false);
|
||||
launchWorkerProcess(worker, reader, writer, 0, reader.size, ondeflateappend, onprogress, ondeflateend, onreaderror, onwriteerror);
|
||||
}
|
||||
|
||||
if (obj.zip.useWebWorkers) {
|
||||
worker = new Worker(obj.zip.workerScriptsPath + DEFLATE_JS);
|
||||
worker.addEventListener(MESSAGE_EVENT, onmessage, false);
|
||||
worker.postMessage({
|
||||
init : true,
|
||||
level : level
|
||||
});
|
||||
} else
|
||||
launchProcess(new obj.zip.Deflater(), reader, writer, 0, reader.size, ondeflateappend, onprogress, ondeflateend, onreaderror, onwriteerror);
|
||||
return worker;
|
||||
}
|
||||
|
||||
function copy(reader, writer, offset, size, computeCrc32, onend, onprogress, onreaderror, onwriteerror) {
|
||||
var chunkIndex = 0, crc32 = new Crc32();
|
||||
|
||||
function step() {
|
||||
var index = chunkIndex * CHUNK_SIZE;
|
||||
if (index < size)
|
||||
reader.readUint8Array(offset + index, Math.min(CHUNK_SIZE, size - index), function(array) {
|
||||
if (computeCrc32)
|
||||
crc32.append(array);
|
||||
if (onprogress)
|
||||
onprogress(index, size, array);
|
||||
writer.writeUint8Array(array, function() {
|
||||
chunkIndex++;
|
||||
step();
|
||||
}, onwriteerror);
|
||||
}, onreaderror);
|
||||
else
|
||||
onend(size, crc32.get());
|
||||
}
|
||||
|
||||
step();
|
||||
}
|
||||
|
||||
// ZipReader
|
||||
|
||||
function decodeASCII(str) {
|
||||
var i, out = "", charCode, extendedASCII = [ '\u00C7', '\u00FC', '\u00E9', '\u00E2', '\u00E4', '\u00E0', '\u00E5', '\u00E7', '\u00EA', '\u00EB',
|
||||
'\u00E8', '\u00EF', '\u00EE', '\u00EC', '\u00C4', '\u00C5', '\u00C9', '\u00E6', '\u00C6', '\u00F4', '\u00F6', '\u00F2', '\u00FB', '\u00F9',
|
||||
'\u00FF', '\u00D6', '\u00DC', '\u00F8', '\u00A3', '\u00D8', '\u00D7', '\u0192', '\u00E1', '\u00ED', '\u00F3', '\u00FA', '\u00F1', '\u00D1',
|
||||
'\u00AA', '\u00BA', '\u00BF', '\u00AE', '\u00AC', '\u00BD', '\u00BC', '\u00A1', '\u00AB', '\u00BB', '_', '_', '_', '\u00A6', '\u00A6',
|
||||
'\u00C1', '\u00C2', '\u00C0', '\u00A9', '\u00A6', '\u00A6', '+', '+', '\u00A2', '\u00A5', '+', '+', '-', '-', '+', '-', '+', '\u00E3',
|
||||
'\u00C3', '+', '+', '-', '-', '\u00A6', '-', '+', '\u00A4', '\u00F0', '\u00D0', '\u00CA', '\u00CB', '\u00C8', 'i', '\u00CD', '\u00CE',
|
||||
'\u00CF', '+', '+', '_', '_', '\u00A6', '\u00CC', '_', '\u00D3', '\u00DF', '\u00D4', '\u00D2', '\u00F5', '\u00D5', '\u00B5', '\u00FE',
|
||||
'\u00DE', '\u00DA', '\u00DB', '\u00D9', '\u00FD', '\u00DD', '\u00AF', '\u00B4', '\u00AD', '\u00B1', '_', '\u00BE', '\u00B6', '\u00A7',
|
||||
'\u00F7', '\u00B8', '\u00B0', '\u00A8', '\u00B7', '\u00B9', '\u00B3', '\u00B2', '_', ' ' ];
|
||||
for (i = 0; i < str.length; i++) {
|
||||
charCode = str.charCodeAt(i) & 0xFF;
|
||||
if (charCode > 127)
|
||||
out += extendedASCII[charCode - 128];
|
||||
else
|
||||
out += String.fromCharCode(charCode);
|
||||
}
|
||||
return out;
|
||||
}
|
||||
|
||||
function decodeUTF8(string) {
|
||||
return decodeURIComponent(escape(string));
|
||||
}
|
||||
|
||||
function getString(bytes) {
|
||||
var i, str = "";
|
||||
for (i = 0; i < bytes.length; i++)
|
||||
str += String.fromCharCode(bytes[i]);
|
||||
return str;
|
||||
}
|
||||
|
||||
function getDate(timeRaw) {
|
||||
var date = (timeRaw & 0xffff0000) >> 16, time = timeRaw & 0x0000ffff;
|
||||
try {
|
||||
return new Date(1980 + ((date & 0xFE00) >> 9), ((date & 0x01E0) >> 5) - 1, date & 0x001F, (time & 0xF800) >> 11, (time & 0x07E0) >> 5,
|
||||
(time & 0x001F) * 2, 0);
|
||||
} catch (e) {
|
||||
}
|
||||
}
|
||||
|
||||
function readCommonHeader(entry, data, index, centralDirectory, onerror) {
|
||||
entry.version = data.view.getUint16(index, true);
|
||||
entry.bitFlag = data.view.getUint16(index + 2, true);
|
||||
entry.compressionMethod = data.view.getUint16(index + 4, true);
|
||||
entry.lastModDateRaw = data.view.getUint32(index + 6, true);
|
||||
entry.lastModDate = getDate(entry.lastModDateRaw);
|
||||
if ((entry.bitFlag & 0x01) === 0x01) {
|
||||
onerror(ERR_ENCRYPTED);
|
||||
return;
|
||||
}
|
||||
if (centralDirectory || (entry.bitFlag & 0x0008) != 0x0008) {
|
||||
entry.crc32 = data.view.getUint32(index + 10, true);
|
||||
entry.compressedSize = data.view.getUint32(index + 14, true);
|
||||
entry.uncompressedSize = data.view.getUint32(index + 18, true);
|
||||
}
|
||||
if (entry.compressedSize === 0xFFFFFFFF || entry.uncompressedSize === 0xFFFFFFFF) {
|
||||
onerror(ERR_ZIP64);
|
||||
return;
|
||||
}
|
||||
entry.filenameLength = data.view.getUint16(index + 22, true);
|
||||
entry.extraFieldLength = data.view.getUint16(index + 24, true);
|
||||
}
|
||||
|
||||
function createZipReader(reader, onerror) {
|
||||
function Entry() {
|
||||
}
|
||||
|
||||
Entry.prototype.getData = function(writer, onend, onprogress, checkCrc32) {
|
||||
var that = this, worker;
|
||||
|
||||
function terminate(callback, param) {
|
||||
if (worker)
|
||||
worker.terminate();
|
||||
worker = null;
|
||||
if (callback)
|
||||
callback(param);
|
||||
}
|
||||
|
||||
function testCrc32(crc32) {
|
||||
var dataCrc32 = getDataHelper(4);
|
||||
dataCrc32.view.setUint32(0, crc32);
|
||||
return that.crc32 == dataCrc32.view.getUint32(0);
|
||||
}
|
||||
|
||||
function getWriterData(uncompressedSize, crc32) {
|
||||
if (checkCrc32 && !testCrc32(crc32))
|
||||
onreaderror();
|
||||
else
|
||||
writer.getData(function(data) {
|
||||
terminate(onend, data);
|
||||
});
|
||||
}
|
||||
|
||||
function onreaderror() {
|
||||
terminate(onerror, ERR_READ_DATA);
|
||||
}
|
||||
|
||||
function onwriteerror() {
|
||||
terminate(onerror, ERR_WRITE_DATA);
|
||||
}
|
||||
|
||||
reader.readUint8Array(that.offset, 30, function(bytes) {
|
||||
var data = getDataHelper(bytes.length, bytes), dataOffset;
|
||||
if (data.view.getUint32(0) != 0x504b0304) {
|
||||
onerror(ERR_BAD_FORMAT);
|
||||
return;
|
||||
}
|
||||
readCommonHeader(that, data, 4, false, onerror);
|
||||
dataOffset = that.offset + 30 + that.filenameLength + that.extraFieldLength;
|
||||
writer.init(function() {
|
||||
if (that.compressionMethod === 0)
|
||||
copy(reader, writer, dataOffset, that.compressedSize, checkCrc32, getWriterData, onprogress, onreaderror, onwriteerror);
|
||||
else
|
||||
worker = inflate(reader, writer, dataOffset, that.compressedSize, checkCrc32, getWriterData, onprogress, onreaderror, onwriteerror);
|
||||
}, onwriteerror);
|
||||
}, onreaderror);
|
||||
};
|
||||
|
||||
function seekEOCDR(offset, entriesCallback) {
|
||||
reader.readUint8Array(reader.size - offset, offset, function(bytes) {
|
||||
var dataView = getDataHelper(bytes.length, bytes).view;
|
||||
if (dataView.getUint32(0) != 0x504b0506) {
|
||||
seekEOCDR(offset + 1, entriesCallback);
|
||||
} else {
|
||||
entriesCallback(dataView);
|
||||
}
|
||||
}, function() {
|
||||
onerror(ERR_READ);
|
||||
});
|
||||
}
|
||||
|
||||
return {
|
||||
getEntries : function(callback) {
|
||||
if (reader.size < 22) {
|
||||
onerror(ERR_BAD_FORMAT);
|
||||
return;
|
||||
}
|
||||
// look for End of central directory record
|
||||
seekEOCDR(22, function(dataView) {
|
||||
var datalength, fileslength;
|
||||
datalength = dataView.getUint32(16, true);
|
||||
fileslength = dataView.getUint16(8, true);
|
||||
reader.readUint8Array(datalength, reader.size - datalength, function(bytes) {
|
||||
var i, index = 0, entries = [], entry, filename, comment, data = getDataHelper(bytes.length, bytes);
|
||||
for (i = 0; i < fileslength; i++) {
|
||||
entry = new Entry();
|
||||
if (data.view.getUint32(index) != 0x504b0102) {
|
||||
onerror(ERR_BAD_FORMAT);
|
||||
return;
|
||||
}
|
||||
readCommonHeader(entry, data, index + 6, true, onerror);
|
||||
entry.commentLength = data.view.getUint16(index + 32, true);
|
||||
entry.directory = ((data.view.getUint8(index + 38) & 0x10) == 0x10);
|
||||
entry.offset = data.view.getUint32(index + 42, true);
|
||||
filename = getString(data.array.subarray(index + 46, index + 46 + entry.filenameLength));
|
||||
entry.filename = ((entry.bitFlag & 0x0800) === 0x0800) ? decodeUTF8(filename) : decodeASCII(filename);
|
||||
if (!entry.directory && entry.filename.charAt(entry.filename.length - 1) == "/")
|
||||
entry.directory = true;
|
||||
comment = getString(data.array.subarray(index + 46 + entry.filenameLength + entry.extraFieldLength, index + 46
|
||||
+ entry.filenameLength + entry.extraFieldLength + entry.commentLength));
|
||||
entry.comment = ((entry.bitFlag & 0x0800) === 0x0800) ? decodeUTF8(comment) : decodeASCII(comment);
|
||||
entries.push(entry);
|
||||
index += 46 + entry.filenameLength + entry.extraFieldLength + entry.commentLength;
|
||||
}
|
||||
callback(entries);
|
||||
}, function() {
|
||||
onerror(ERR_READ);
|
||||
});
|
||||
});
|
||||
},
|
||||
close : function(callback) {
|
||||
if (callback)
|
||||
callback();
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
// ZipWriter
|
||||
|
||||
function encodeUTF8(string) {
|
||||
return unescape(encodeURIComponent(string));
|
||||
}
|
||||
|
||||
function getBytes(str) {
|
||||
var i, array = [];
|
||||
for (i = 0; i < str.length; i++)
|
||||
array.push(str.charCodeAt(i));
|
||||
return array;
|
||||
}
|
||||
|
||||
function createZipWriter(writer, onerror, dontDeflate) {
|
||||
var worker, files = {}, filenames = [], datalength = 0;
|
||||
|
||||
function terminate(callback, message) {
|
||||
if (worker)
|
||||
worker.terminate();
|
||||
worker = null;
|
||||
if (callback)
|
||||
callback(message);
|
||||
}
|
||||
|
||||
function onwriteerror() {
|
||||
terminate(onerror, ERR_WRITE);
|
||||
}
|
||||
|
||||
function onreaderror() {
|
||||
terminate(onerror, ERR_READ_DATA);
|
||||
}
|
||||
|
||||
return {
|
||||
add : function(name, reader, onend, onprogress, options) {
|
||||
var header, filename, date;
|
||||
|
||||
function writeHeader(callback) {
|
||||
var data;
|
||||
date = options.lastModDate || new Date();
|
||||
header = getDataHelper(26);
|
||||
files[name] = {
|
||||
headerArray : header.array,
|
||||
directory : options.directory,
|
||||
filename : filename,
|
||||
offset : datalength,
|
||||
comment : getBytes(encodeUTF8(options.comment || ""))
|
||||
};
|
||||
header.view.setUint32(0, 0x14000808);
|
||||
if (options.version)
|
||||
header.view.setUint8(0, options.version);
|
||||
if (!dontDeflate && options.level !== 0 && !options.directory)
|
||||
header.view.setUint16(4, 0x0800);
|
||||
header.view.setUint16(6, (((date.getHours() << 6) | date.getMinutes()) << 5) | date.getSeconds() / 2, true);
|
||||
header.view.setUint16(8, ((((date.getFullYear() - 1980) << 4) | (date.getMonth() + 1)) << 5) | date.getDate(), true);
|
||||
header.view.setUint16(22, filename.length, true);
|
||||
data = getDataHelper(30 + filename.length);
|
||||
data.view.setUint32(0, 0x504b0304);
|
||||
data.array.set(header.array, 4);
|
||||
data.array.set(filename, 30);
|
||||
datalength += data.array.length;
|
||||
writer.writeUint8Array(data.array, callback, onwriteerror);
|
||||
}
|
||||
|
||||
function writeFooter(compressedLength, crc32) {
|
||||
var footer = getDataHelper(16);
|
||||
datalength += compressedLength || 0;
|
||||
footer.view.setUint32(0, 0x504b0708);
|
||||
if (typeof crc32 != "undefined") {
|
||||
header.view.setUint32(10, crc32, true);
|
||||
footer.view.setUint32(4, crc32, true);
|
||||
}
|
||||
if (reader) {
|
||||
footer.view.setUint32(8, compressedLength, true);
|
||||
header.view.setUint32(14, compressedLength, true);
|
||||
footer.view.setUint32(12, reader.size, true);
|
||||
header.view.setUint32(18, reader.size, true);
|
||||
}
|
||||
writer.writeUint8Array(footer.array, function() {
|
||||
datalength += 16;
|
||||
terminate(onend);
|
||||
}, onwriteerror);
|
||||
}
|
||||
|
||||
function writeFile() {
|
||||
options = options || {};
|
||||
name = name.trim();
|
||||
if (options.directory && name.charAt(name.length - 1) != "/")
|
||||
name += "/";
|
||||
if (files.hasOwnProperty(name)) {
|
||||
onerror(ERR_DUPLICATED_NAME);
|
||||
return;
|
||||
}
|
||||
filename = getBytes(encodeUTF8(name));
|
||||
filenames.push(name);
|
||||
writeHeader(function() {
|
||||
if (reader)
|
||||
if (dontDeflate || options.level === 0)
|
||||
copy(reader, writer, 0, reader.size, true, writeFooter, onprogress, onreaderror, onwriteerror);
|
||||
else
|
||||
worker = deflate(reader, writer, options.level, writeFooter, onprogress, onreaderror, onwriteerror);
|
||||
else
|
||||
writeFooter();
|
||||
}, onwriteerror);
|
||||
}
|
||||
|
||||
if (reader)
|
||||
reader.init(writeFile, onreaderror);
|
||||
else
|
||||
writeFile();
|
||||
},
|
||||
close : function(callback) {
|
||||
var data, length = 0, index = 0, indexFilename, file;
|
||||
for (indexFilename = 0; indexFilename < filenames.length; indexFilename++) {
|
||||
file = files[filenames[indexFilename]];
|
||||
length += 46 + file.filename.length + file.comment.length;
|
||||
}
|
||||
data = getDataHelper(length + 22);
|
||||
for (indexFilename = 0; indexFilename < filenames.length; indexFilename++) {
|
||||
file = files[filenames[indexFilename]];
|
||||
data.view.setUint32(index, 0x504b0102);
|
||||
data.view.setUint16(index + 4, 0x1400);
|
||||
data.array.set(file.headerArray, index + 6);
|
||||
data.view.setUint16(index + 32, file.comment.length, true);
|
||||
if (file.directory)
|
||||
data.view.setUint8(index + 38, 0x10);
|
||||
data.view.setUint32(index + 42, file.offset, true);
|
||||
data.array.set(file.filename, index + 46);
|
||||
data.array.set(file.comment, index + 46 + file.filename.length);
|
||||
index += 46 + file.filename.length + file.comment.length;
|
||||
}
|
||||
data.view.setUint32(index, 0x504b0506);
|
||||
data.view.setUint16(index + 8, filenames.length, true);
|
||||
data.view.setUint16(index + 10, filenames.length, true);
|
||||
data.view.setUint32(index + 12, length, true);
|
||||
data.view.setUint32(index + 16, datalength, true);
|
||||
writer.writeUint8Array(data.array, function() {
|
||||
terminate(function() {
|
||||
writer.getData(callback);
|
||||
});
|
||||
}, onwriteerror);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
obj.zip = {
|
||||
Reader : Reader,
|
||||
Writer : Writer,
|
||||
BlobReader : BlobReader,
|
||||
Data64URIReader : Data64URIReader,
|
||||
TextReader : TextReader,
|
||||
BlobWriter : BlobWriter,
|
||||
Data64URIWriter : Data64URIWriter,
|
||||
TextWriter : TextWriter,
|
||||
createReader : function(reader, callback, onerror) {
|
||||
reader.init(function() {
|
||||
callback(createZipReader(reader, onerror));
|
||||
}, onerror);
|
||||
},
|
||||
createWriter : function(writer, callback, onerror, dontDeflate) {
|
||||
writer.init(function() {
|
||||
callback(createZipWriter(writer, onerror, dontDeflate));
|
||||
}, onerror);
|
||||
},
|
||||
workerScriptsPath : "",
|
||||
useWebWorkers : true
|
||||
};
|
||||
|
||||
})(this);
|
||||
|
|
@ -1,85 +0,0 @@
|
|||
var READER = function() {
|
||||
|
||||
var isMobile = navigator.userAgent.match(/Mobi/i);
|
||||
var hasTouch = 'ontouchstart' in document.documentElement;
|
||||
|
||||
var sharingToken = null;
|
||||
|
||||
function hideReader() {
|
||||
FileList.setViewerMode(false);
|
||||
$("#controls").show();
|
||||
$('#app-content #controls').removeClass('hidden');
|
||||
$('iframe').remove();
|
||||
}
|
||||
|
||||
function hideControls() {
|
||||
$('#app-content #controls').hide();
|
||||
}
|
||||
|
||||
function showReader(dir, filename, share) {
|
||||
if (!showReader.shown) {
|
||||
if (share === 'undefined')
|
||||
share = '';
|
||||
var viewer = OC.linkTo('files_reader', 'viewer.php') + '?dir=' + encodeURIComponent(dir).replace(/%2F/g, '/') + '&file=' + encodeURIComponent(filename.replace('&', '%26')) + '&share=' + encodeURIComponent(share);
|
||||
if (isMobile || hasTouch)
|
||||
window.open(viewer, dir + '/' + filename);
|
||||
else {
|
||||
$iframe = '<iframe style="width:100%;height:100%;display:block;position:absolute;top:0;" src="' + viewer + '" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true" sandbox="allow-scripts allow-same-origin"/>';
|
||||
if ($('#isPublic').val()) {
|
||||
// force the preview to adjust its height
|
||||
$('#preview').append($iframe).css({
|
||||
height: '100%'
|
||||
});
|
||||
$('body').css({
|
||||
height: '100%'
|
||||
});
|
||||
$('footer').addClass('hidden');
|
||||
$('#imgframe').addClass('hidden');
|
||||
$('.directLink').addClass('hidden');
|
||||
$('.directDownload').addClass('hidden');
|
||||
$('#controls').addClass('hidden');
|
||||
} else {
|
||||
FileList.setViewerMode(true);
|
||||
$('#app-content').append($iframe);
|
||||
}
|
||||
|
||||
// replace the controls with our own
|
||||
hideControls();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function openReader(filename) {
|
||||
if ($('#isPublic').val()) {
|
||||
showReader(FileList.getCurrentDirectory(), filename, sharingToken);
|
||||
} else {
|
||||
showReader(FileList.getCurrentDirectory(), filename, '');
|
||||
}
|
||||
}
|
||||
|
||||
$(document).ready(function() {
|
||||
if (!$.browser.msie) { //doesn't work on IE
|
||||
sharingToken = $('#sharingToken').val();
|
||||
|
||||
// Logged view
|
||||
if ($('#filesApp').val() && typeof FileActions !== 'undefined') {
|
||||
OCA.Files.fileActions.register('application/epub+zip', 'Edit', OC.PERMISSION_READ, '', openReader);
|
||||
FileActions.setDefault('application/epub+zip', 'Edit');
|
||||
}
|
||||
|
||||
// Publicly shared view
|
||||
if ($('#isPublic').val()) {
|
||||
if ($('#mimetype').val() === 'application/epub+zip') {
|
||||
showReader('', '', sharingToken);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
return {
|
||||
hideReader: hideReader,
|
||||
hideControls: hideControls,
|
||||
showReader: showReader
|
||||
}
|
||||
|
||||
}();
|
||||
124
files_reader/js/plugin.js
Normal file
124
files_reader/js/plugin.js
Normal file
|
|
@ -0,0 +1,124 @@
|
|||
/*
|
||||
* Copyright (c) 2015 Frank de Lange
|
||||
* Copyright (c) 2013-2014 Lukas Reschke <lukas@owncloud.com>
|
||||
*
|
||||
* This file is licensed under the Affero General Public License version 3
|
||||
* or later.
|
||||
*
|
||||
* See the COPYING-README file.
|
||||
*
|
||||
*/
|
||||
|
||||
(function(OCA) {
|
||||
|
||||
OCA.FilesReader = OCA.FilesReader || {};
|
||||
|
||||
var isMobile = navigator.userAgent.match(/Mobi/i);
|
||||
var hasTouch = 'ontouchstart' in document.documentElement;
|
||||
|
||||
/**
|
||||
* @namespace OCA.FilesReader.Plugin
|
||||
*/
|
||||
OCA.FilesReader.Plugin = {
|
||||
|
||||
/**
|
||||
* @param fileList
|
||||
*/
|
||||
attach: function(fileList) {
|
||||
this._extendFileActions(fileList.fileActions);
|
||||
},
|
||||
|
||||
hideControls: function() {
|
||||
$('#app-content #controls').hide();
|
||||
},
|
||||
|
||||
hide: function() {
|
||||
if ($('#fileList').length) {
|
||||
FileList.setViewerMode(false);
|
||||
}
|
||||
$("#controls").show();
|
||||
$('#app-content #controls').removeClass('hidden');
|
||||
if ($('#isPublic').val()) {
|
||||
$('#imgframe').show();
|
||||
$('footer').show();
|
||||
$('.directLink').show();
|
||||
$('.directDownload').show();
|
||||
}
|
||||
$('iframe').remove();
|
||||
},
|
||||
|
||||
/**
|
||||
* @param downloadUrl
|
||||
* @param isFileList
|
||||
*/
|
||||
show: function(downloadUrl, isFileList) {
|
||||
var self = this;
|
||||
var $iframe;
|
||||
var viewer = OC.generateUrl('/apps/files_reader/?file={file}', {file: encodeURIComponent(downloadUrl)});
|
||||
// launch in new window on mobile and touch devices...
|
||||
if (isMobile || hasTouch) {
|
||||
window.open(viewer, downloadUrl);
|
||||
} else {
|
||||
$iframe = '<iframe style="width:100%;height:100%;display:block;position:absolute;top:0;" src="' + viewer + '" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true" sandbox="allow-scripts allow-same-origin"/>';
|
||||
if (isFileList === true) {
|
||||
FileList.setViewerMode(true);
|
||||
}
|
||||
if ($('#isPublic').val()) {
|
||||
// force the preview to adjust its height
|
||||
$('#preview').append($iframe).css({ height: '100%' });
|
||||
$('body').css({ height: '100%' });
|
||||
$('footer').addClass('hidden');
|
||||
$('#imgframe').addClass('hidden');
|
||||
$('.directLink').addClass('hidden');
|
||||
$('.directDownload').addClass('hidden');
|
||||
$('#controls').addClass('hidden');
|
||||
} else {
|
||||
$('#app-content').append($iframe);
|
||||
self.hideControls();
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* @param fileActions
|
||||
* @private
|
||||
*/
|
||||
_extendFileActions: function(fileActions) {
|
||||
var self = this;
|
||||
fileActions.registerAction({
|
||||
name: 'view',
|
||||
displayName: 'Favorite',
|
||||
mime: 'application/epub+zip',
|
||||
permissions: OC.PERMISSION_READ,
|
||||
actionHandler: function(fileName, context) {
|
||||
var downloadUrl = '';
|
||||
if($('#isPublic').val()) {
|
||||
var sharingToken = $('#sharingToken').val();
|
||||
downloadUrl = OC.generateUrl('/s/{token}/download?files={files}&path={path}', {
|
||||
token: encodeURIComponent(sharingToken),
|
||||
files: encodeURIComponent(fileName),
|
||||
path: encodeURIComponent(context.dir)
|
||||
});
|
||||
} else {
|
||||
downloadUrl = Files.getDownloadUrl(fileName, context.dir);
|
||||
}
|
||||
self.show(downloadUrl, true);
|
||||
}
|
||||
});
|
||||
fileActions.setDefault('application/epub+zip', 'view');
|
||||
}
|
||||
};
|
||||
|
||||
})(OCA);
|
||||
|
||||
OC.Plugins.register('OCA.Files.FileList', OCA.FilesReader.Plugin);
|
||||
|
||||
// FIXME: Hack for single public file view since it is not attached to the fileslist
|
||||
$(document).ready(function(){
|
||||
if ($('#isPublic').val() && $('#mimetype').val() === 'application/epub+zip') {
|
||||
var sharingToken = $('#sharingToken').val();
|
||||
var downloadUrl = OC.generateUrl('/s/{token}/download', {token: encodeURIComponent(sharingToken)});
|
||||
var viewer = OCA.FilesReader.Plugin;
|
||||
viewer.show(downloadUrl, false);
|
||||
}
|
||||
});
|
||||
File diff suppressed because it is too large
Load diff
2
files_reader/js/reader.min.js
vendored
2
files_reader/js/reader.min.js
vendored
File diff suppressed because one or more lines are too long
|
|
@ -42,12 +42,10 @@ function delCSSRule(sheet, selector) {
|
|||
|
||||
document.onreadystatechange = function () {
|
||||
if (document.readyState == "complete") {
|
||||
// enable (large-screen) or hide (mobile/small-screen) close button
|
||||
if (parent.READER == undefined) {
|
||||
$('#close').hide();
|
||||
} else {
|
||||
$('#close').on('click', function() { reader.book.destroy(); parent.READER.hideReader(); });
|
||||
parent.READER.hideControls();
|
||||
// only enable close button when launched in an iframe
|
||||
if (parent !== window) {
|
||||
$('#close').show();
|
||||
$('#close').on('click', function() { reader.book.destroy(); parent.OCA.FilesReader.Plugin.hide(); });
|
||||
}
|
||||
|
||||
// some parameters...
|
||||
|
|
|
|||
|
|
@ -1,9 +1,17 @@
|
|||
<?php
|
||||
/** @var array $_ */
|
||||
/** @var OCP\IURLGenerator $urlGenerator */
|
||||
$urlGenerator = $_['urlGenerator'];
|
||||
$version = \OCP\App::getAppVersion('files_reader');
|
||||
$dllink = isset($_GET['file']) ? $_GET['file'] : '';
|
||||
?>
|
||||
|
||||
<html dir="ltr">
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
|
||||
<meta name="apple-mobile-web-app-capable" content="yes">
|
||||
<base href="<?php print_unescaped($_['base']);?>">
|
||||
<base href="<?php p($urlGenerator->linkTo('files_reader',''));?>">
|
||||
<title>
|
||||
<?php p($_['title']);?>
|
||||
</title>
|
||||
|
|
@ -12,20 +20,33 @@
|
|||
<link rel="stylesheet" href="css/main.css">
|
||||
<link rel="stylesheet" href="css/popup.css">
|
||||
<link rel="stylesheet" href="css/tooltip.css">
|
||||
<!--
|
||||
<script type="text/javascript" src="js/libs/jquery-2.1.0.min.js"> </script>
|
||||
<script type="text/javascript" src="js/libs/jquery.highlight.js"> </script>
|
||||
<script type="text/javascript" src="js/libs/screenfull.min.js"> </script>
|
||||
<script type="text/javascript" src="js/libs/typedarray.min.js"> </script>
|
||||
<script type="text/javascript" src="js/libs/blob.js"> </script>
|
||||
<script type="text/javascript" src="js/libs/zip.min.js"> </script>
|
||||
<script type="text/javascript" src="js/ready.js"> </script>
|
||||
<script type="text/javascript" src="js/epub.min.js"> </script>
|
||||
<script type="text/javascript" src="js/hooks.min.js"> </script>
|
||||
<script type="text/javascript" src="js/hooks/extensions/highlight.js"> </script>
|
||||
<script type="text/javascript" src="js/reader.min.js"> </script>
|
||||
-->
|
||||
<script type="text/javascript" src="js/lib/typedarray.min.js"> </script>
|
||||
<script type="text/javascript" src="js/lib/Blob.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/libs/jquery-2.1.0.min.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/libs/jquery.highlight.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/libs/screenfull.min.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/libs/zip.min.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/epub.min.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/hooks.min.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/hooks/extensions/highlight.js"> </script>
|
||||
<script type="text/javascript" src="vendor/epubjs/reader.min.js"> </script>
|
||||
|
||||
<script type="text/javascript" src="js/ready.js"> </script>
|
||||
</head>
|
||||
<body>
|
||||
<input type="hidden" id="dllink" value="<?php print_unescaped($_['dllink']);?>">
|
||||
<input type="hidden" id="dllink" value="<?php print_unescaped($dllink);?>">
|
||||
<div id="outerContainer">
|
||||
<div id="sidebar">
|
||||
<div id="panels">
|
||||
|
|
@ -91,7 +112,7 @@
|
|||
<a id="fullscreen" class="icon-resize-full">
|
||||
<?php p($l->t("Fullscreen")); ?>
|
||||
</a>
|
||||
<a id="close" class="icon-cancel-circled2">
|
||||
<a id="close" class="icon-cancel-circled2" style="display:none">
|
||||
<?php p($l->t("Close")); ?>
|
||||
</a>
|
||||
</div>
|
||||
|
|
|
|||
|
|
@ -2185,7 +2185,7 @@ global.RSVP = requireModule('rsvp');
|
|||
'use strict';
|
||||
|
||||
var EPUBJS = EPUBJS || {};
|
||||
EPUBJS.VERSION = "0.2.4";
|
||||
EPUBJS.VERSION = "0.2.5";
|
||||
|
||||
EPUBJS.plugins = EPUBJS.plugins || {};
|
||||
|
||||
|
|
@ -4372,8 +4372,14 @@ EPUBJS.EpubCFI.prototype.generateCfiFromElement = function(element, chapter) {
|
|||
// Start of Chapter
|
||||
return "epubcfi(" + chapter + "!/4/)";
|
||||
} else {
|
||||
var offset = "";
|
||||
var embeddedElements = ["audio", "canvas", "embed", "iframe", "img", "math", "object", "svg", "video"];
|
||||
if (embeddedElements.indexOf(element.tagName.toLowerCase()) === -1) {
|
||||
// if the element could contain text, set the character offset;
|
||||
offset += "/1:0";
|
||||
}
|
||||
// First Text Node
|
||||
return "epubcfi(" + chapter + "!" + path + "/1:0)";
|
||||
return "epubcfi(" + chapter + "!" + path + offset + ")";
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -5115,7 +5121,7 @@ EPUBJS.Layout.Fixed = function(){
|
|||
|
||||
EPUBJS.Layout.Fixed.prototype.format = function(documentElement, _width, _height, _gap){
|
||||
var columnWidth = EPUBJS.core.prefixed('columnWidth');
|
||||
var viewport = documentElement.querySelector("[name=viewport");
|
||||
var viewport = documentElement.querySelector("[name=viewport]");
|
||||
var content;
|
||||
var contents;
|
||||
var width, height;
|
||||
|
|
@ -5880,7 +5886,13 @@ EPUBJS.Render.Iframe.prototype.setLeft = function(leftPos){
|
|||
// this.bodyEl.style.marginLeft = -leftPos + "px";
|
||||
// this.docEl.style.marginLeft = -leftPos + "px";
|
||||
// this.docEl.style[EPUBJS.Render.Iframe.transform] = 'translate('+ (-leftPos) + 'px, 0)';
|
||||
this.document.defaultView.scrollTo(leftPos, 0);
|
||||
|
||||
if (navigator.userAgent.match(/(iPad|iPhone|iPod|Mobile|Android)/g)) {
|
||||
this.docEl.style["-webkit-transform"] = 'translate('+ (-leftPos) + 'px, 0)';
|
||||
} else {
|
||||
this.document.defaultView.scrollTo(leftPos, 0);
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
EPUBJS.Render.Iframe.prototype.setStyle = function(style, val, prefixed){
|
||||
|
|
@ -6473,6 +6485,15 @@ EPUBJS.Renderer.prototype.firstElementisTextNode = function(node) {
|
|||
return false;
|
||||
};
|
||||
|
||||
EPUBJS.Renderer.prototype.isGoodNode = function(node) {
|
||||
var embeddedElements = ["audio", "canvas", "embed", "iframe", "img", "math", "object", "svg", "video"];
|
||||
if (embeddedElements.indexOf(node.tagName.toLowerCase()) !== -1) {
|
||||
// Embedded elements usually do not have a text node as first element, but are also good nodes
|
||||
return true;
|
||||
}
|
||||
return this.firstElementisTextNode(node);
|
||||
};
|
||||
|
||||
// Walk the node tree from a start element to next visible element
|
||||
EPUBJS.Renderer.prototype.walk = function(node, x, y) {
|
||||
var r, children, leng,
|
||||
|
|
@ -6484,7 +6505,7 @@ EPUBJS.Renderer.prototype.walk = function(node, x, y) {
|
|||
|
||||
while(!r && stack.length) {
|
||||
node = stack.shift();
|
||||
if( this.containsPoint(node, x, y) && this.firstElementisTextNode(node)) {
|
||||
if( this.containsPoint(node, x, y) && this.isGoodNode(node)) {
|
||||
r = node;
|
||||
}
|
||||
|
||||
|
|
@ -7343,9 +7364,15 @@ EPUBJS.replace.links = function(_store, full, done, link){
|
|||
setTimeout(function(){
|
||||
done(url, full);
|
||||
}, 5); //-- Allow for css to apply before displaying chapter
|
||||
}, function(reason) {
|
||||
// we were unable to replace the style sheets
|
||||
done(null);
|
||||
});
|
||||
}else{
|
||||
_store.getUrl(full).then(done);
|
||||
_store.getUrl(full).then(done, function(reason) {
|
||||
// we were unable to get the url, signal to upper layer
|
||||
done(null);
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -7365,10 +7392,12 @@ EPUBJS.replace.stylesheets = function(_store, full) {
|
|||
|
||||
deferred.resolve(url);
|
||||
|
||||
}, function(e) {
|
||||
console.error(e);
|
||||
}, function(reason) {
|
||||
deferred.reject(reason);
|
||||
});
|
||||
|
||||
}, function(reason) {
|
||||
deferred.reject(reason);
|
||||
});
|
||||
|
||||
return deferred.promise;
|
||||
|
|
@ -7389,9 +7418,11 @@ EPUBJS.replace.cssUrls = function(_store, base, text){
|
|||
matches.forEach(function(str){
|
||||
var full = EPUBJS.core.resolveUrl(base, str.replace(/url\(|[|\)|\'|\"]/g, ''));
|
||||
var replaced = _store.getUrl(full).then(function(url){
|
||||
text = text.replace(str, 'url("'+url+'")');
|
||||
});
|
||||
|
||||
text = text.replace(str, 'url("'+url+'")');
|
||||
}, function(reason) {
|
||||
deferred.reject(reason);
|
||||
});
|
||||
|
||||
promises.push(replaced);
|
||||
});
|
||||
|
||||
|
|
@ -7472,7 +7503,10 @@ EPUBJS.Unarchiver.prototype.getText = function(url, encoding){
|
|||
var _URL = window.URL || window.webkitURL || window.mozURL;
|
||||
|
||||
if(!entry) {
|
||||
console.warn("File not found in the contained epub:", url);
|
||||
deferred.reject({
|
||||
message : "File not found in the epub: " + url,
|
||||
stack : new Error().stack
|
||||
});
|
||||
return deferred.promise;
|
||||
}
|
||||
|
||||
1
files_reader/vendor/epubjs/epub.js.map
vendored
Normal file
1
files_reader/vendor/epubjs/epub.js.map
vendored
Normal file
File diff suppressed because one or more lines are too long
|
|
@ -2185,7 +2185,7 @@ global.RSVP = requireModule('rsvp');
|
|||
'use strict';
|
||||
|
||||
var EPUBJS = EPUBJS || {};
|
||||
EPUBJS.VERSION = "0.2.4";
|
||||
EPUBJS.VERSION = "0.2.5";
|
||||
|
||||
EPUBJS.plugins = EPUBJS.plugins || {};
|
||||
|
||||
|
|
@ -4372,8 +4372,14 @@ EPUBJS.EpubCFI.prototype.generateCfiFromElement = function(element, chapter) {
|
|||
// Start of Chapter
|
||||
return "epubcfi(" + chapter + "!/4/)";
|
||||
} else {
|
||||
var offset = "";
|
||||
var embeddedElements = ["audio", "canvas", "embed", "iframe", "img", "math", "object", "svg", "video"];
|
||||
if (embeddedElements.indexOf(element.tagName.toLowerCase()) === -1) {
|
||||
// if the element could contain text, set the character offset;
|
||||
offset += "/1:0";
|
||||
}
|
||||
// First Text Node
|
||||
return "epubcfi(" + chapter + "!" + path + "/1:0)";
|
||||
return "epubcfi(" + chapter + "!" + path + offset + ")";
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -5115,7 +5121,7 @@ EPUBJS.Layout.Fixed = function(){
|
|||
|
||||
EPUBJS.Layout.Fixed.prototype.format = function(documentElement, _width, _height, _gap){
|
||||
var columnWidth = EPUBJS.core.prefixed('columnWidth');
|
||||
var viewport = documentElement.querySelector("[name=viewport");
|
||||
var viewport = documentElement.querySelector("[name=viewport]");
|
||||
var content;
|
||||
var contents;
|
||||
var width, height;
|
||||
|
|
@ -5880,7 +5886,13 @@ EPUBJS.Render.Iframe.prototype.setLeft = function(leftPos){
|
|||
// this.bodyEl.style.marginLeft = -leftPos + "px";
|
||||
// this.docEl.style.marginLeft = -leftPos + "px";
|
||||
// this.docEl.style[EPUBJS.Render.Iframe.transform] = 'translate('+ (-leftPos) + 'px, 0)';
|
||||
this.document.defaultView.scrollTo(leftPos, 0);
|
||||
|
||||
if (navigator.userAgent.match(/(iPad|iPhone|iPod|Mobile|Android)/g)) {
|
||||
this.docEl.style["-webkit-transform"] = 'translate('+ (-leftPos) + 'px, 0)';
|
||||
} else {
|
||||
this.document.defaultView.scrollTo(leftPos, 0);
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
EPUBJS.Render.Iframe.prototype.setStyle = function(style, val, prefixed){
|
||||
|
|
@ -6473,6 +6485,15 @@ EPUBJS.Renderer.prototype.firstElementisTextNode = function(node) {
|
|||
return false;
|
||||
};
|
||||
|
||||
EPUBJS.Renderer.prototype.isGoodNode = function(node) {
|
||||
var embeddedElements = ["audio", "canvas", "embed", "iframe", "img", "math", "object", "svg", "video"];
|
||||
if (embeddedElements.indexOf(node.tagName.toLowerCase()) !== -1) {
|
||||
// Embedded elements usually do not have a text node as first element, but are also good nodes
|
||||
return true;
|
||||
}
|
||||
return this.firstElementisTextNode(node);
|
||||
};
|
||||
|
||||
// Walk the node tree from a start element to next visible element
|
||||
EPUBJS.Renderer.prototype.walk = function(node, x, y) {
|
||||
var r, children, leng,
|
||||
|
|
@ -6484,7 +6505,7 @@ EPUBJS.Renderer.prototype.walk = function(node, x, y) {
|
|||
|
||||
while(!r && stack.length) {
|
||||
node = stack.shift();
|
||||
if( this.containsPoint(node, x, y) && this.firstElementisTextNode(node)) {
|
||||
if( this.containsPoint(node, x, y) && this.isGoodNode(node)) {
|
||||
r = node;
|
||||
}
|
||||
|
||||
|
|
@ -7343,9 +7364,15 @@ EPUBJS.replace.links = function(_store, full, done, link){
|
|||
setTimeout(function(){
|
||||
done(url, full);
|
||||
}, 5); //-- Allow for css to apply before displaying chapter
|
||||
}, function(reason) {
|
||||
// we were unable to replace the style sheets
|
||||
done(null);
|
||||
});
|
||||
}else{
|
||||
_store.getUrl(full).then(done);
|
||||
_store.getUrl(full).then(done, function(reason) {
|
||||
// we were unable to get the url, signal to upper layer
|
||||
done(null);
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
|
|
@ -7365,10 +7392,12 @@ EPUBJS.replace.stylesheets = function(_store, full) {
|
|||
|
||||
deferred.resolve(url);
|
||||
|
||||
}, function(e) {
|
||||
console.error(e);
|
||||
}, function(reason) {
|
||||
deferred.reject(reason);
|
||||
});
|
||||
|
||||
}, function(reason) {
|
||||
deferred.reject(reason);
|
||||
});
|
||||
|
||||
return deferred.promise;
|
||||
|
|
@ -7389,9 +7418,11 @@ EPUBJS.replace.cssUrls = function(_store, base, text){
|
|||
matches.forEach(function(str){
|
||||
var full = EPUBJS.core.resolveUrl(base, str.replace(/url\(|[|\)|\'|\"]/g, ''));
|
||||
var replaced = _store.getUrl(full).then(function(url){
|
||||
text = text.replace(str, 'url("'+url+'")');
|
||||
});
|
||||
|
||||
text = text.replace(str, 'url("'+url+'")');
|
||||
}, function(reason) {
|
||||
deferred.reject(reason);
|
||||
});
|
||||
|
||||
promises.push(replaced);
|
||||
});
|
||||
|
||||
|
|
@ -7472,7 +7503,10 @@ EPUBJS.Unarchiver.prototype.getText = function(url, encoding){
|
|||
var _URL = window.URL || window.webkitURL || window.mozURL;
|
||||
|
||||
if(!entry) {
|
||||
console.warn("File not found in the contained epub:", url);
|
||||
deferred.reject({
|
||||
message : "File not found in the epub: " + url,
|
||||
stack : new Error().stack
|
||||
});
|
||||
return deferred.promise;
|
||||
}
|
||||
|
||||
|
|
@ -7528,4 +7562,4 @@ EPUBJS.Unarchiver.prototype.toStorage = function(entries){
|
|||
// });
|
||||
// };
|
||||
|
||||
//# sourceMappingURL=epub.js.map
|
||||
//# sourceMappingURL=epub.js.map
|
||||
File diff suppressed because one or more lines are too long
1
files_reader/vendor/epubjs/hooks.min.map
vendored
Normal file
1
files_reader/vendor/epubjs/hooks.min.map
vendored
Normal file
File diff suppressed because one or more lines are too long
|
|
@ -1,7 +1,7 @@
|
|||
EPUBJS.reader.search = {};
|
||||
|
||||
// Search Server -- https://github.com/futurepress/epubjs-search
|
||||
EPUBJS.reader.search.SERVER = "https://example.com";
|
||||
EPUBJS.reader.search.SERVER = "https://pacific-cliffs-3579.herokuapp.com";
|
||||
|
||||
EPUBJS.reader.search.request = function(q, callback) {
|
||||
var fetch = $.ajax({
|
||||
2
files_reader/vendor/epubjs/reader.min.js
vendored
Normal file
2
files_reader/vendor/epubjs/reader.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
1
files_reader/vendor/epubjs/reader.min.map
vendored
Normal file
1
files_reader/vendor/epubjs/reader.min.map
vendored
Normal file
File diff suppressed because one or more lines are too long
|
|
@ -1,27 +0,0 @@
|
|||
<?php
|
||||
|
||||
OCP\App::checkAppEnabled('files_reader');
|
||||
|
||||
$dir = isset($_GET['dir']) ? $_GET['dir'] : '';
|
||||
$file = isset($_GET['file']) ? $_GET['file'] : '';
|
||||
$share = isset($_GET['share']) ? $_GET['share'] : '';
|
||||
|
||||
// TODO: add mime type detection and load the template
|
||||
$mime = "application/zip+epub";
|
||||
|
||||
// download link varies by sharing status, compose it here
|
||||
$dllink = $share === ''
|
||||
// ? OC_Helper::linkTo('files', 'ajax/download.php', array('dir' => urldecode($dir), 'files' => urldecode($file), 'share' => $share ))
|
||||
? OC_Helper::linkTo('files', 'ajax/download.php', array('dir' => $dir, 'files' => $file, 'share' => $share ))
|
||||
: OC_Helper::linkToPublic('files') . '&t=' . rawurlencode($share) . '&download';
|
||||
|
||||
// needed for css/script inclusion
|
||||
$base = OC_Helper::linkTo('files_reader', '');
|
||||
|
||||
$title = htmlentities($file);
|
||||
|
||||
$page = new OCP\Template( 'files_reader', 'reader');
|
||||
$page->assign('title', $title);
|
||||
$page->assign('dllink', $dllink);
|
||||
$page->assign('base', $base);
|
||||
$page->printPage();
|
||||
Loading…
Add table
Add a link
Reference in a new issue