misc

chapter-editor/menu.js

@@ -5,11 +5,8 @@ document.getElementById("editChapters").onclick = function() {
         active: true
     }, function(tab) {
 
-        chrome.tabs.executeScript(tab[0].id, {
-            file: '/chapter-editor/utils.js'
-        });
-
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jquery.js'});
+        chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/utils.js'});
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/filesaver.js'});
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip.js'});
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip-utils.js'});
@@ -20,6 +17,8 @@ document.getElementById("editChapters").onclick = function() {
         chrome.tabs.executeScript(tab[0].id, {
             file: '/chapter-editor/chapterEditor.js'
         });
+
+         window.close();
     });
 
 
@@ -35,6 +34,7 @@ function dispatch(action, justAddToBuffer) {
     }, function(tab) {
 
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jquery.js'});
+        chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/utils.js'});
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/filesaver.js'});
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip.js'});
         chrome.tabs.executeScript(tab[0].id, {file: '/chapter-editor/jszip-utils.js'});

chapter-editor/saveEbook.js

@@ -1,15 +1,5 @@
 var cssFileName = 'ebook.css';
 
-function getImgDownloadUrl(baseUrl, imgSrc) {
-    if (imgSrc.indexOf('//') === 0) {
-        return baseUrl.split('//')[0] + imgSrc;
-    }
-    if (imgSrc.indexOf('http') !== 0) {
-        return baseUrl + '/' + imgSrc;
-    }
-    return imgSrc;
-}
-
 function getImagesIndex(allImgSrc) {
     return Object.keys(allImgSrc).reduce(function(prev, elem, index) {
         return prev + '\n' + '<item href="images/' + allImgSrc[elem] + '" id="img' + index + '" media-type="image/' + getFileExtension(elem) + '"/>';
@@ -22,53 +12,6 @@ function getExternalLinksIndex() { // TODO ???
     }, '');
 }
 
-function getFileExtension(fileName) {
-    var tmpFileName = fileName.split('.').pop();
-    if (tmpFileName.indexOf('?') > 0) {
-        tmpFileName = tmpFileName.split('?')[0];
-    }
-    if (tmpFileName.trim() === '') {
-        return 'jpg'; //TODO
-    }
-    return tmpFileName;
-}
-
-// function walkDOM(main) {
-//     var arr = [];
-//     var loop = function(main) {
-//         do {
-//             try {
-//                 if (allowElements.indexOf(main.tagName.toLowerCase()) > -1) {
-//                     arr.push(main);
-//                 }
-//             } catch (e) {
-//             }
-//             if (main.hasChildNodes()) {
-//                 loop(main.firstChild);
-//             }
-//         }
-//         while (main = main.nextSibling);
-//     }
-//     loop(main);
-//     return arr;
-// }
-
-
-function deferredAddZip(url, filename, zip) {
-    var deferred = $.Deferred();
-    JSZipUtils.getBinaryContent(url, function(err, data) {
-        if (err) {
-            deferred.reject(err);
-        } else {
-            zip.file(filename, data, {
-                binary: true
-            });
-            deferred.resolve(data);
-        }
-    });
-    return deferred;
-}
-
 function buildEbook() {
     getEbookPages(_buildEbook);
 }
@@ -196,8 +139,6 @@ function _buildEbook(allPages) {
     var imgsPromises = [];
     allPages.forEach(function(page) {
         Object.keys(page.imgs).forEach(function(imgSrc, index) {
-            // var tmpDeffered = deferredAddZip(getImgDownloadUrl(page.baseUrl, imgSrc), page.imgs[imgSrc], imgs);
-            // imgsPromises.push(tmpDeffered);
             imgs.file(page.imgs[imgSrc], page.imgsData[page.imgs[imgSrc]], {
                 base64: true
             });

chapter-editor/utils.js

@@ -1,22 +1,4 @@
 
-// function getEbookPages() {
-//     try {
-//         // var allPages = localStorage.getItem('ebook');
-//         // chrome.storage.local.get('ebook', function (allPages) {
-//         //
-//         // });
-//         if (!allPages) {
-//             allPages = [];
-//         } else {
-//             allPages = JSON.parse(allPages);
-//         }
-//         return allPages;
-//     } catch (e) {
-//         alert(e);
-//         return [];
-//     }
-// }
-
 function getEbookPages(callback) {
     chrome.runtime.sendMessage({type: "get"}, function(response) {
        callback(response.allPages);
@@ -24,14 +6,121 @@ function getEbookPages(callback) {
 }
 
 function saveEbookPages(pages) {
-    // localStorage.setItem('ebook', JSON.stringify(pages));
-    // chrome.storage.local.set({'ebook': JSON.stringify(pages)});
     chrome.runtime.sendMessage({type: "set", pages: pages}, function(response) {});
 }
 
 function removeEbook() {
-    // localStorage.removeItem('ebook');
-    // chrome.storage.local.remove('ebook');
-
     chrome.runtime.sendMessage({type: "remove"}, function(response) {});
 }
+
+/////
+
+function getCurrentUrl() {
+    var url = window.location.href;
+    if (url.indexOf('?') > 0) {
+        url = window.location.href.split('?')[0];
+    }
+    url = url.substring(0, url.lastIndexOf('/')+1);
+    return url;
+}
+
+function getOriginUrl() {
+    var originUrl = window.location.origin;
+    if (!originUrl) {
+        originUrl = window.location.protocol + "//" + window.location.host;
+    }
+    return originUrl;
+}
+
+function getFileExtension(fileName) {
+    var tmpFileName = fileName.split('.').pop();
+    if (tmpFileName.indexOf('?') > 0) {
+        tmpFileName = tmpFileName.split('?')[0];
+    }
+    if (tmpFileName.trim() === '') {
+        return 'jpg'; //TODO
+    }
+    return tmpFileName;
+}
+
+function getHref(hrefTxt) {
+    if (!hrefTxt) {
+        return '';
+    }
+    if (hrefTxt.indexOf('#') === 0) {
+        hrefTxt = window.location.href + hrefTxt;
+    }
+    if (hrefTxt.indexOf('/') === 0) {
+        hrefTxt = window.location.protocol + '//' + window.location.hostname + hrefTxt;
+    }
+    // hrefTxt = escape(hrefTxt); // TODO
+    return hrefTxt;
+}
+
+function getImgDownloadUrl(imgSrc) {
+    var baseUrl = getOriginUrl();
+    if (imgSrc.indexOf('//') === 0) {
+        return baseUrl.split('//')[0] + imgSrc;
+    }
+    if (imgSrc.indexOf('http') !== 0) {
+        if (imgSrc.indexOf('/') === 0) {
+            return baseUrl + imgSrc;
+        }
+        return baseUrl + '/' + imgSrc;
+    }
+    return imgSrc;
+}
+
+/////////
+
+function base64ArrayBuffer(arrayBuffer) {
+  var base64    = '';
+  var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+  var bytes         = new Uint8Array(arrayBuffer);
+  var byteLength    = bytes.byteLength;
+  var byteRemainder = byteLength % 3;
+  var mainLength    = byteLength - byteRemainder;
+
+  var a, b, c, d;
+  var chunk;
+
+  // Main loop deals with bytes in chunks of 3
+  for (var i = 0; i < mainLength; i = i + 3) {
+    // Combine the three bytes into a single integer
+    chunk = (bytes[i] << 16) | (bytes[i + 1] << 8) | bytes[i + 2];
+
+    // Use bitmasks to extract 6-bit segments from the triplet
+    a = (chunk & 16515072) >> 18; // 16515072 = (2^6 - 1) << 18
+    b = (chunk & 258048)   >> 12; // 258048   = (2^6 - 1) << 12
+    c = (chunk & 4032)     >>  6; // 4032     = (2^6 - 1) << 6
+    d = chunk & 63;               // 63       = 2^6 - 1
+
+    // Convert the raw binary segments to the appropriate ASCII encoding
+    base64 += encodings[a] + encodings[b] + encodings[c] + encodings[d];
+  }
+
+  // Deal with the remaining bytes and padding
+  if (byteRemainder == 1) {
+    chunk = bytes[mainLength];
+
+    a = (chunk & 252) >> 2; // 252 = (2^6 - 1) << 2
+
+    // Set the 4 least significant bits to zero
+    b = (chunk & 3)   << 4; // 3   = 2^2 - 1
+
+    base64 += encodings[a] + encodings[b] + '==';
+  } else if (byteRemainder == 2) {
+    chunk = (bytes[mainLength] << 8) | bytes[mainLength + 1];
+
+    a = (chunk & 64512) >> 10; // 64512 = (2^6 - 1) << 10
+    b = (chunk & 1008)  >>  4; // 1008  = (2^6 - 1) << 4
+
+    // Set the 2 least significant bits to zero
+    c = (chunk & 15)    <<  2; // 15    = 2^4 - 1
+
+    base64 += encodings[a] + encodings[b] + encodings[c] + '=';
+  }
+
+  return base64;
+}

extractHtml.js

@@ -2,26 +2,6 @@ var allImgSrc = {};
 var allImgsData = {};
 //////
 
-function getCurrentUrl() {
-    var url = window.location.href;
-    if (url.indexOf('?') > 0) {
-        url = window.location.href.split('?')[0];
-    }
-    url = url.substring(0, url.lastIndexOf('/')+1);
-    return url;
-}
-
-function getFileExtension(fileName) {
-    var tmpFileName = fileName.split('.').pop();
-    if (tmpFileName.indexOf('?') > 0) {
-        tmpFileName = tmpFileName.split('?')[0];
-    }
-    if (tmpFileName.trim() === '') {
-        return 'jpg'; //TODO
-    }
-    return tmpFileName;
-}
-
 function getImageSrc(srcTxt) {
     if (!srcTxt) {
         return '';
@@ -30,20 +10,6 @@ function getImageSrc(srcTxt) {
     return '../images/' + allImgSrc[srcTxt];
 }
 
-function getHref(hrefTxt) {
-    if (!hrefTxt) {
-        return '';
-    }
-    if (hrefTxt.indexOf('#') === 0) {
-        hrefTxt = window.location.href + hrefTxt;
-    }
-    if (hrefTxt.indexOf('/') === 0) {
-        hrefTxt = window.location.protocol + '//' + window.location.hostname + hrefTxt;
-    }
-    // hrefTxt = escape(hrefTxt); // TODO
-    return hrefTxt;
-}
-
 function force(contentString) {
     try {
         var tagOpen = '@@@';
@@ -296,18 +262,20 @@ function deferredAddZip(url, filename, zip) {
     return deferred;
 }
 
-function getImgDownloadUrl(baseUrl, imgSrc) {
+function getImgDownloadUrl(imgSrc) {
+    var baseUrl = getOriginUrl();
     if (imgSrc.indexOf('//') === 0) {
         return baseUrl.split('//')[0] + imgSrc;
     }
     if (imgSrc.indexOf('http') !== 0) {
+        if (imgSrc.indexOf('/') === 0) {
+            return baseUrl + imgSrc;
+        }
         return baseUrl + '/' + imgSrc;
     }
     return imgSrc;
 }
 
-
-
 chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
     console.log('Extract Html...');
     var imgsPromises = [];
@@ -333,7 +301,7 @@ chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
 
     Object.keys(allImgSrc).forEach(function(imgSrc, index) {
         try {
-            var tmpDeffered = deferredAddZip(getImgDownloadUrl(getCurrentUrl(), imgSrc), allImgSrc[imgSrc]);
+            var tmpDeffered = deferredAddZip(getImgDownloadUrl(imgSrc), allImgSrc[imgSrc]);
             imgsPromises.push(tmpDeffered);
         } catch (e) {
             alert(e);

manifest.json

@@ -12,7 +12,7 @@
 
     "content_scripts": [{
         "matches": ["<all_urls>"],
-        "js": ["chapter-editor/jquery.js", "chapter-editor/jszip.js", "chapter-editor/jszip-utils.js", "pure-parser.js", "extractHtml.js"]
+        "js": ["chapter-editor/jquery.js", "chapter-editor/jszip.js", "chapter-editor/jszip-utils.js", "chapter-editor/utils.js", "pure-parser.js", "extractHtml.js"]
     }],
 
     "background": {