misc

background.js

@@ -0,0 +1,34 @@
+function _getEbookPages() {
+    try {
+        var allPages = localStorage.getItem('ebook');
+        if (!allPages) {
+            allPages = [];
+        } else {
+            allPages = JSON.parse(allPages);
+        }
+        return allPages;
+    } catch (e) {
+        alert(e);
+        return [];
+    }
+}
+
+function _saveEbookPages(pages) {
+    localStorage.setItem('ebook', JSON.stringify(pages));
+}
+
+function _removeEbook() {
+    localStorage.removeItem('ebook');
+}
+
+chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
+    if (request.type === 'get') {
+        sendResponse({allPages: _getEbookPages()});
+    }
+    if (request.type === 'set') {
+        _saveEbookPages(request.pages);
+    }
+    if (request.type === 'remove') {
+        _removeEbook();
+    }
+});

chapter-editor/inlined.js

@@ -0,0 +1,67 @@
+
+var body = document.getElementsByTagName('body')[0];
+var modalContent = document.createElement('div');
+modalContent.innerHTML = '<div class="close">x</div>';
+
+
+/////////////////////
+getEbookPages(createChapterList);
+
+function createChapterList(allPages) {
+    var list = document.createElement('ul');
+    for (var i = 0; i < allPages.length; i++) {
+        if (!allPages[i]) {
+            continue;
+        }
+        var listItem = document.createElement('li');
+        var label = document.createElement('span');
+        label.innerHTML = allPages[i].title;
+        listItem.appendChild(label);
+        list.appendChild(listItem);
+    }
+    modalContent.appendChild(list);
+}
+/////////////////////
+
+
+
+
+var modal = document.createElement('div');
+modal.appendChild(modalContent);
+
+body.appendChild(modal);
+
+modal.style.display = "none";
+modal.style.position= 'fixed'; /* Stay in place */
+modal.style.zIndex= '1'; /* Sit on top */
+modal.style.left= '0';
+modal.style.top= '0';
+modal.style.width= '100%'; /* Full width */
+modal.style.height= '100%'; /* Full height */
+modal.style.overflow= 'auto'; /* Enable scroll if needed */
+modal.style.backgroundColor= 'rgba(0,0,0,0.5)'; /* Fallback color */
+
+var span = document.getElementsByClassName("close")[0];
+span.onclick = function() {
+    modal.style.display = "none";
+    modalContent.parentNode.removeChild(modalContent);
+    modal.parentNode.removeChild(modal);
+};
+
+modalContent.style.zIndex= '2'; /* Sit on top */
+modalContent.style.backgroundColor = '#fff';
+modalContent.style.margin= '15% auto'; /* 15% from the top and centered */
+modalContent.style.padding= '20px';
+modalContent.style.border= '1px solid #888';
+modalContent.style.width= '80%'; /* Could be more or less, depending on screen size */
+
+// When the user clicks anywhere outside of the modal, close it
+window.onclick = function(event) {
+    if (event.target == modal) {
+        modal.style.display = "none";
+        modalContent.parentNode.removeChild(modalContent);
+        modal.parentNode.removeChild(modal);
+    }
+};
+
+modal.style.display = "block";

chapter-editor/menu.js

@@ -6,24 +6,58 @@ document.getElementById("editChapters").onclick = function() {
 
     // chrome.tabs.create({url:"editor.html"});
 
-    var list = document.getElementById('chapters');
+    // var list = document.getElementById('chapters');
-    var allPages = getEbookPages();
+    // var allPages = getEbookPages();
+    //
+    // for (var i = 0; i < allPages.length; i++) {
+    //     var listItem = document.createElement('li');
+    //     var label = document.createElement('span');
+    //     label.innerHTML = allPages[i].title;
+    //     label.class = 'menu-item-full';
+    //     listItem.appendChild(label);
+    //     list.appendChild(listItem);
+    // }
 
-    for (var i = 0; i < allPages.length; i++) {
+
-        var listItem = document.createElement('li');
+    chrome.tabs.query({
-        var label = document.createElement('span');
+        currentWindow: true,
-        label.innerHTML = allPages[i].title;
+        active: true
-        label.class = 'menu-item-full';
+    }, function(tab) {
-        listItem.appendChild(label);
+
-        list.appendChild(listItem);
+        chrome.tabs.executeScript(tab[0].id, {
-    }
+            file: '/chapter-editor/utils.js'
+        });
+
+        chrome.tabs.executeScript(tab[0].id, {
+            file: '/chapter-editor/inlined.js'
+        });
+
+        // chrome.tabs.executeScript(tab[0].id, {
+        //     file: 'extractHtml.js'
+        // }, function() {
+        //     // if (chrome.runtime.lastError) {
+        //     //     alert(JSON.stringify(chrome.runtime.lastError));
+        //     //     throw Error("Unable to inject script into tab " + tabId);
+        //     // }
+        //     chrome.tabs.sendMessage(tab[0].id, {
+        //         type: action
+        //     }, function(response) {
+        //         var allPages = getEbookPages();
+        //         allPages.push(response);
+        //         saveEbookPages(allPages);
+        //         if (!justAddToBuffer) {
+        //             buildEbook();
+        //         }
+        //     });
+        // });
+    });
 
 
 };
 
 function dispatch(action, justAddToBuffer) {
     if (!justAddToBuffer) {
-        localStorage.removeItem('ebook');
+        removeEbook();
     }
     chrome.tabs.query({
         currentWindow: true,
@@ -63,12 +97,20 @@ function dispatch(action, justAddToBuffer) {
             chrome.tabs.sendMessage(tab[0].id, {
                 type: action
             }, function(response) {
-                var allPages = getEbookPages();
+                // var allPages = getEbookPages();
-                allPages.push(response);
+                // allPages.push(response);
-                saveEbookPages(allPages);
+                // saveEbookPages(allPages);
-                if (!justAddToBuffer) {
+                // if (!justAddToBuffer) {
-                    buildEbook();
+                //     buildEbook();
-                }
+                // }
+
+                getEbookPages(function (allPages) {
+                    allPages.push(response);
+                    saveEbookPages(allPages);
+                    if (!justAddToBuffer) {
+                        buildEbook();
+                    }
+                });
             });
         });
     });

chapter-editor/saveEbook.js

@@ -71,10 +71,13 @@ function deferredAddZip(url, filename, zip) {
     return deferred;
 }
 
-// http://ebooks.stackexchange.com/questions/1183/what-is-the-minimum-required-content-for-a-valid-epub
 function buildEbook() {
+    getEbookPages(_buildEbook);
+}
+
+// http://ebooks.stackexchange.com/questions/1183/what-is-the-minimum-required-content-for-a-valid-epub
+function _buildEbook(allPages) {
     console.log('Prepare Content...');
-    var allPages = getEbookPages();
     var zip = new JSZip();
 
     zip.file('mimetype', 'application/epub+zip');
@@ -223,7 +226,7 @@ function buildEbook() {
     }, 60000);
 
     ///////////// clean
-    localStorage.removeItem('ebook');
+    removeEbook();
     imageIndex = 0;
 
 }

chapter-editor/utils.js

@@ -1,19 +1,37 @@
 
-function getEbookPages() {
+// function getEbookPages() {
-    try {
+//     try {
-        var allPages = localStorage.getItem('ebook');
+//         // var allPages = localStorage.getItem('ebook');
-        if (!allPages) {
+//         // chrome.storage.local.get('ebook', function (allPages) {
-            allPages = [];
+//         //
-        } else {
+//         // });
-            allPages = JSON.parse(allPages);
+//         if (!allPages) {
-        }
+//             allPages = [];
-        return allPages;
+//         } else {
-    } catch (e) {
+//             allPages = JSON.parse(allPages);
-        console.log(e);
+//         }
-        return [];
+//         return allPages;
-    }
+//     } catch (e) {
+//         alert(e);
+//         return [];
+//     }
+// }
+
+function getEbookPages(callback) {
+    chrome.runtime.sendMessage({type: "get"}, function(response) {
+       callback(response.allPages);
+    });
 }
 
 function saveEbookPages(pages) {
-    localStorage.setItem('ebook', JSON.stringify(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) {});
 }

manifest.json

@@ -16,7 +16,7 @@
     }],
 
     "background": {
-        "scripts": []
+        "scripts": ["background.js"]
     },
 
     "browser_action": {