mirror of
https://github.com/alexadam/save-as-ebook.git
synced 2025-09-10 17:34:47 +00:00
misc
This commit is contained in:
alexadam
parent
da4f3eb7f8
commit
3a16cb82a1
5 changed files with 123 additions and 125 deletions
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@ -5,11 +5,8 @@ document.getElementById("editChapters").onclick = function() {
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active: true
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}, function(tab) {
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chrome.tabs.executeScript(tab[0].id, {
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file: '/chapter-editor/utils.js'
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});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jquery.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/utils.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/filesaver.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip-utils.js'});
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@ -20,6 +17,8 @@ document.getElementById("editChapters").onclick = function() {
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chrome.tabs.executeScript(tab[0].id, {
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file: '/chapter-editor/chapterEditor.js'
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});
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window.close();
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});
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@ -35,6 +34,7 @@ function dispatch(action, justAddToBuffer) {
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}, function(tab) {
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jquery.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/utils.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/filesaver.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip.js'});
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chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip-utils.js'});
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@ -1,15 +1,5 @@
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var cssFileName = 'ebook.css';
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function getImgDownloadUrl(baseUrl, imgSrc) {
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if (imgSrc.indexOf('//') === 0) {
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return baseUrl.split('//')[0] + imgSrc;
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}
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if (imgSrc.indexOf('http') !== 0) {
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return baseUrl + '/' + imgSrc;
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}
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return imgSrc;
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}
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function getImagesIndex(allImgSrc) {
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return Object.keys(allImgSrc).reduce(function(prev, elem, index) {
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return prev + '\n' + '<item href="images/' + allImgSrc[elem] + '" id="img' + index + '" media-type="image/' + getFileExtension(elem) + '"/>';
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@ -22,53 +12,6 @@ function getExternalLinksIndex() { // TODO ???
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}, '');
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}
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function getFileExtension(fileName) {
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var tmpFileName = fileName.split('.').pop();
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if (tmpFileName.indexOf('?') > 0) {
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tmpFileName = tmpFileName.split('?')[0];
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}
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if (tmpFileName.trim() === '') {
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return 'jpg'; //TODO
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}
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return tmpFileName;
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}
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// function walkDOM(main) {
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// var arr = [];
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// var loop = function(main) {
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// do {
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// try {
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// if (allowElements.indexOf(main.tagName.toLowerCase()) > -1) {
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// arr.push(main);
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// }
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// } catch (e) {
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// }
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// if (main.hasChildNodes()) {
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// loop(main.firstChild);
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// }
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// }
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// while (main = main.nextSibling);
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// }
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// loop(main);
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// return arr;
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// }
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function deferredAddZip(url, filename, zip) {
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var deferred = $.Deferred();
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JSZipUtils.getBinaryContent(url, function(err, data) {
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if (err) {
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deferred.reject(err);
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} else {
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zip.file(filename, data, {
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binary: true
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});
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deferred.resolve(data);
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}
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});
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return deferred;
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}
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function buildEbook() {
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getEbookPages(_buildEbook);
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}
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@ -196,8 +139,6 @@ function _buildEbook(allPages) {
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var imgsPromises = [];
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allPages.forEach(function(page) {
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Object.keys(page.imgs).forEach(function(imgSrc, index) {
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// var tmpDeffered = deferredAddZip(getImgDownloadUrl(page.baseUrl, imgSrc), page.imgs[imgSrc], imgs);
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// imgsPromises.push(tmpDeffered);
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imgs.file(page.imgs[imgSrc], page.imgsData[page.imgs[imgSrc]], {
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base64: true
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});
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@ -1,22 +1,4 @@
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// function getEbookPages() {
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// try {
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// // var allPages = localStorage.getItem('ebook');
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// // chrome.storage.local.get('ebook', function (allPages) {
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// //
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// // });
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// if (!allPages) {
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// allPages = [];
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// } else {
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// allPages = JSON.parse(allPages);
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// }
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// return allPages;
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// } catch (e) {
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// alert(e);
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// return [];
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// }
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// }
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function getEbookPages(callback) {
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chrome.runtime.sendMessage({type: "get"}, function(response) {
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callback(response.allPages);
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@ -24,14 +6,121 @@ function getEbookPages(callback) {
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}
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function saveEbookPages(pages) {
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// localStorage.setItem('ebook', JSON.stringify(pages));
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// chrome.storage.local.set({'ebook': JSON.stringify(pages)});
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chrome.runtime.sendMessage({type: "set", pages: pages}, function(response) {});
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}
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function removeEbook() {
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// localStorage.removeItem('ebook');
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// chrome.storage.local.remove('ebook');
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chrome.runtime.sendMessage({type: "remove"}, function(response) {});
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}
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/////
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function getCurrentUrl() {
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var url = window.location.href;
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if (url.indexOf('?') > 0) {
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url = window.location.href.split('?')[0];
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}
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url = url.substring(0, url.lastIndexOf('/')+1);
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return url;
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}
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function getOriginUrl() {
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var originUrl = window.location.origin;
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if (!originUrl) {
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originUrl = window.location.protocol + "//" + window.location.host;
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}
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return originUrl;
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}
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function getFileExtension(fileName) {
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var tmpFileName = fileName.split('.').pop();
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if (tmpFileName.indexOf('?') > 0) {
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tmpFileName = tmpFileName.split('?')[0];
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}
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if (tmpFileName.trim() === '') {
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return 'jpg'; //TODO
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}
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return tmpFileName;
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}
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function getHref(hrefTxt) {
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if (!hrefTxt) {
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return '';
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}
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if (hrefTxt.indexOf('#') === 0) {
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hrefTxt = window.location.href + hrefTxt;
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}
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if (hrefTxt.indexOf('/') === 0) {
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hrefTxt = window.location.protocol + '//' + window.location.hostname + hrefTxt;
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}
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// hrefTxt = escape(hrefTxt); // TODO
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return hrefTxt;
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}
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function getImgDownloadUrl(imgSrc) {
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var baseUrl = getOriginUrl();
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if (imgSrc.indexOf('//') === 0) {
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return baseUrl.split('//')[0] + imgSrc;
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}
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if (imgSrc.indexOf('http') !== 0) {
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if (imgSrc.indexOf('/') === 0) {
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return baseUrl + imgSrc;
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}
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return baseUrl + '/' + imgSrc;
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}
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return imgSrc;
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}
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/////////
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function base64ArrayBuffer(arrayBuffer) {
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var base64 = '';
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var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
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var bytes = new Uint8Array(arrayBuffer);
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var byteLength = bytes.byteLength;
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var byteRemainder = byteLength % 3;
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var mainLength = byteLength - byteRemainder;
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var a, b, c, d;
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var chunk;
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// Main loop deals with bytes in chunks of 3
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for (var i = 0; i < mainLength; i = i + 3) {
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// Combine the three bytes into a single integer
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chunk = (bytes[i] << 16) | (bytes[i + 1] << 8) | bytes[i + 2];
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// Use bitmasks to extract 6-bit segments from the triplet
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a = (chunk & 16515072) >> 18; // 16515072 = (2^6 - 1) << 18
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b = (chunk & 258048) >> 12; // 258048 = (2^6 - 1) << 12
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c = (chunk & 4032) >> 6; // 4032 = (2^6 - 1) << 6
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d = chunk & 63; // 63 = 2^6 - 1
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// Convert the raw binary segments to the appropriate ASCII encoding
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base64 += encodings[a] + encodings[b] + encodings[c] + encodings[d];
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}
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// Deal with the remaining bytes and padding
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if (byteRemainder == 1) {
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chunk = bytes[mainLength];
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a = (chunk & 252) >> 2; // 252 = (2^6 - 1) << 2
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// Set the 4 least significant bits to zero
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b = (chunk & 3) << 4; // 3 = 2^2 - 1
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base64 += encodings[a] + encodings[b] + '==';
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} else if (byteRemainder == 2) {
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chunk = (bytes[mainLength] << 8) | bytes[mainLength + 1];
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a = (chunk & 64512) >> 10; // 64512 = (2^6 - 1) << 10
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b = (chunk & 1008) >> 4; // 1008 = (2^6 - 1) << 4
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// Set the 2 least significant bits to zero
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c = (chunk & 15) << 2; // 15 = 2^4 - 1
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base64 += encodings[a] + encodings[b] + encodings[c] + '=';
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}
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return base64;
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}
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@ -2,26 +2,6 @@ var allImgSrc = {};
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var allImgsData = {};
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//////
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function getCurrentUrl() {
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var url = window.location.href;
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if (url.indexOf('?') > 0) {
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url = window.location.href.split('?')[0];
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}
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url = url.substring(0, url.lastIndexOf('/')+1);
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return url;
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}
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function getFileExtension(fileName) {
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var tmpFileName = fileName.split('.').pop();
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if (tmpFileName.indexOf('?') > 0) {
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tmpFileName = tmpFileName.split('?')[0];
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}
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if (tmpFileName.trim() === '') {
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return 'jpg'; //TODO
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}
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return tmpFileName;
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}
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function getImageSrc(srcTxt) {
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if (!srcTxt) {
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return '';
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@ -30,20 +10,6 @@ function getImageSrc(srcTxt) {
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return '../images/' + allImgSrc[srcTxt];
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}
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function getHref(hrefTxt) {
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if (!hrefTxt) {
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return '';
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}
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if (hrefTxt.indexOf('#') === 0) {
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hrefTxt = window.location.href + hrefTxt;
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}
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if (hrefTxt.indexOf('/') === 0) {
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hrefTxt = window.location.protocol + '//' + window.location.hostname + hrefTxt;
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}
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// hrefTxt = escape(hrefTxt); // TODO
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return hrefTxt;
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}
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function force(contentString) {
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try {
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var tagOpen = '@@@';
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@ -296,18 +262,20 @@ function deferredAddZip(url, filename, zip) {
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return deferred;
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}
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function getImgDownloadUrl(baseUrl, imgSrc) {
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function getImgDownloadUrl(imgSrc) {
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var baseUrl = getOriginUrl();
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if (imgSrc.indexOf('//') === 0) {
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return baseUrl.split('//')[0] + imgSrc;
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}
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if (imgSrc.indexOf('http') !== 0) {
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if (imgSrc.indexOf('/') === 0) {
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return baseUrl + imgSrc;
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}
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return baseUrl + '/' + imgSrc;
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}
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return imgSrc;
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}
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chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
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console.log('Extract Html...');
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var imgsPromises = [];
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@ -333,7 +301,7 @@ chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
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Object.keys(allImgSrc).forEach(function(imgSrc, index) {
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try {
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var tmpDeffered = deferredAddZip(getImgDownloadUrl(getCurrentUrl(), imgSrc), allImgSrc[imgSrc]);
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var tmpDeffered = deferredAddZip(getImgDownloadUrl(imgSrc), allImgSrc[imgSrc]);
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imgsPromises.push(tmpDeffered);
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} catch (e) {
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alert(e);
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@ -12,7 +12,7 @@
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"content_scripts": [{
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"matches": ["<all_urls>"],
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"js": ["chapter-editor/jquery.js", "chapter-editor/jszip.js", "chapter-editor/jszip-utils.js", "pure-parser.js", "extractHtml.js"]
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"js": ["chapter-editor/jquery.js", "chapter-editor/jszip.js", "chapter-editor/jszip-utils.js", "chapter-editor/utils.js", "pure-parser.js", "extractHtml.js"]
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}],
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"background": {
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