Removed v3.120-pre

background.js

@@ -0,0 +1,368 @@
+/*---------------------------------------------------------------
+>>> BACKGROUND
+-----------------------------------------------------------------
+# Global variables
+# Functions
+# Context menu items
+# Message listener
+# Storage change listener
+# Initialization
+# Uninstall URL
+# Google Analytics
+---------------------------------------------------------------*/
+
+/*---------------------------------------------------------------
+# GLOBAL VARIABLES
+---------------------------------------------------------------*/
+
+var locale_code = 'en',
+    browser_icon = false;
+
+
+/*---------------------------------------------------------------
+# FUNCTIONS
+---------------------------------------------------------------*/
+
+function isset(variable) {
+    if (typeof variable === 'undefined' || variable === null) {
+        return false;
+    }
+
+    return true;
+}
+
+function getTranslations(path) {
+    var xhr = new XMLHttpRequest();
+
+    xhr.addEventListener('load', function() {
+        if (chrome && chrome.tabs) {
+            chrome.tabs.query({}, function(tabs) {
+                for (var i = 0, l = tabs.length; i < l; i++) {
+                    if (tabs[i].hasOwnProperty('url')) {
+                        chrome.tabs.sendMessage(tabs[i].id, {
+                            name: 'translation_response',
+                            value: xhr.responseText
+                        });
+                    }
+                }
+            });
+        }
+
+        chrome.runtime.sendMessage({
+            name: 'translation_response',
+            value: xhr.responseText
+        });
+    });
+
+    xhr.open('GET', path, true);
+    xhr.send();
+}
+
+function browserActionIcon() {
+    if (browser_icon === 'always') {
+        chrome.browserAction.setIcon({
+            path: 'assets/icons/32.png'
+        });
+    } else {
+        chrome.browserAction.setIcon({
+            path: 'assets/icons/32g.png'
+        });
+    }
+}
+
+
+/*---------------------------------------------------------------
+# CONTEXT MENU ITEMS
+---------------------------------------------------------------*/
+
+chrome.contextMenus.removeAll();
+
+chrome.contextMenus.create({
+    id: '1111',
+    title: 'Donate',
+    contexts: ['browser_action']
+});
+
+chrome.contextMenus.create({
+    id: '1112',
+    title: 'Rate me',
+    contexts: ['browser_action']
+});
+
+chrome.contextMenus.create({
+    id: '1113',
+    title: 'GitHub',
+    contexts: ['browser_action']
+});
+
+chrome.contextMenus.onClicked.addListener(function(event) {
+    if (event.menuItemId === '1111') {
+        window.open('https://www.improvedtube.com/donate');
+    } else if (event.menuItemId === '1112') {
+        window.open('https://chrome.google.com/webstore/detail/improvedtube-for-youtube/bnomihfieiccainjcjblhegjgglakjdd');
+    } else if (event.menuItemId === '1113') {
+        window.open('https://github.com/ImprovedTube/ImprovedTube');
+    }
+});
+
+
+/*---------------------------------------------------------------
+# MESSAGE LISTENER
+---------------------------------------------------------------*/
+
+chrome.runtime.onMessage.addListener(function(request, sender) {
+    if (isset(request) && typeof request === 'object') {
+        if (request.enabled === true && browser_icon !== 'always') {
+            chrome.browserAction.setIcon({
+                path: 'assets/icons/32.png',
+                tabId: sender.tab.id
+            });
+        }
+
+        if (request.name === 'translation_request') {
+            getTranslations(request.path);
+        }
+
+        if (request.name === 'improvedtube-analyzer') {
+            var data = request.value,
+                date = new Date().toDateString(),
+                hours = new Date().getHours() + ':00';
+
+            chrome.storage.local.get(function(items) {
+                if (!items.analyzer) {
+                    items.analyzer = {};
+                }
+
+                if (!items.analyzer[date]) {
+                    items.analyzer[date] = {};
+                }
+
+                if (!items.analyzer[date][hours]) {
+                    items.analyzer[date][hours] = {};
+                }
+
+                if (!items.analyzer[date][hours][data]) {
+                    items.analyzer[date][hours][data] = 0;
+                }
+
+                items.analyzer[date][hours][data]++;
+
+                chrome.storage.local.set({
+                    analyzer: items.analyzer
+                });
+            });
+        }
+
+        if (request.name === 'improvedtube-blacklist') {
+            chrome.storage.local.get(function(items) {
+                if (!items.blacklist || typeof items.blacklist !== 'object') {
+                    items.blacklist = {};
+                }
+
+                if (request.data.type === 'channel') {
+                    if (!items.blacklist.channels) {
+                        items.blacklist.channels = {};
+                    }
+
+                    items.blacklist.channels[request.data.id] = {
+                        title: request.data.title,
+                        preview: request.data.preview
+                    };
+                }
+
+                if (request.data.type === 'video') {
+                    if (!items.blacklist.videos) {
+                        items.blacklist.videos = {};
+                    }
+
+                    items.blacklist.videos[request.data.id] = {
+                        title: request.data.title
+                    };
+                }
+
+                chrome.storage.local.set({
+                    blacklist: items.blacklist
+                });
+            });
+        }
+
+        if (request.name === 'improvedtube-watched') {
+            chrome.storage.local.get(function(items) {
+                if (!items.watched || typeof items.watched !== 'object') {
+                    items.watched = {};
+                }
+
+                if (request.data.action === 'set') {
+                    items.watched[request.data.id] = {
+                        title: request.data.title
+                    };
+                }
+
+                if (request.data.action === 'remove') {
+                    delete items.watched[request.data.id];
+                }
+
+                chrome.storage.local.set({
+                    watched: items.watched
+                });
+            });
+        }
+
+        if (request.name === 'download') {
+            chrome.permissions.request({
+                permissions: ['downloads'],
+                origins: ['https://www.youtube.com/*']
+            }, function(granted) {
+                if (granted) {
+                    try {
+                        var blob = new Blob([JSON.stringify(request.value)], {
+                            type: 'application/json;charset=utf-8'
+                        });
+
+                        chrome.downloads.download({
+                            url: URL.createObjectURL(blob),
+                            filename: request.filename,
+                            saveAs: true
+                        });
+                    } catch (err) {
+                        chrome.runtime.sendMessage({
+                            name: 'dialog-error',
+                            value: err
+                        });
+                    }
+                } else {
+                    chrome.runtime.sendMessage({
+                        name: 'dialog-error',
+                        value: 'permissionIsNotGranted'
+                    });
+                }
+            });
+        }
+
+        if (request.name === 'improvedtube-play') {
+            chrome.tabs.query({}, function(tabs) {
+                for (var i = 0, l = tabs.length; i < l; i++) {
+                    if (tabs[i].hasOwnProperty('url')) {
+                        chrome.tabs.sendMessage(tabs[i].id, {
+                            name: 'improvedtube-play',
+                            id: request.id
+                        });
+                    }
+                }
+            });
+        }
+
+        if (isset(request.export)) {
+            chrome.storage.local.get(function(data) {
+                chrome.permissions.request({
+                    permissions: ['downloads'],
+                    origins: ['https://www.youtube.com/*']
+                }, function(granted) {
+                    if (granted) {
+                        var blob = new Blob([JSON.stringify(data)], {
+                                type: 'application/octet-stream'
+                            }),
+                            date = new Date();
+
+                        chrome.downloads.download({
+                            url: URL.createObjectURL(blob),
+                            filename: 'improvedtube_' + (date.getMonth() + 1) + '_' + date.getDate() + '_' + date.getFullYear() + '.json',
+                            saveAs: true
+                        });
+                    }
+                });
+            });
+        }
+    }
+});
+
+
+/*---------------------------------------------------------------
+# STORAGE CHANGE LISTENER
+---------------------------------------------------------------*/
+
+chrome.storage.onChanged.addListener(function(changes) {
+    if (isset(changes.improvedtube_language)) {
+        locale_code = changes.improvedtube_language.newValue;
+    }
+
+    if (isset(changes.improvedtube_browser_icon)) {
+        browser_icon = changes.improvedtube_browser_icon.newValue;
+    }
+
+    browserActionIcon();
+
+    _gaq.push(['_trackPageview', '/improvedtube-' + chrome.runtime.getManifest().version + '/background', 'page-loaded']);
+});
+
+
+/*---------------------------------------------------------------
+# INITIALIZATION
+---------------------------------------------------------------*/
+
+chrome.storage.local.get(function(items) {
+    if (isset(items.improvedtube_language)) {
+        locale_code = items.improvedtube_language;
+    }
+
+    if (isset(items.improvedtube_browser_icon)) {
+        browser_icon = items.improvedtube_browser_icon;
+    }
+
+    browserActionIcon();
+
+    _gaq.push(['_trackPageview', '/improvedtube-' + chrome.runtime.getManifest().version + '/background', 'page-loaded']);
+});
+
+
+/*---------------------------------------------------------------
+# UNINSTALL URL
+---------------------------------------------------------------*/
+
+chrome.runtime.setUninstallURL('https://improvedtube.com/uninstalled');
+
+
+/*---------------------------------------------------------------
+# GOOGLE ANALYTICS
+---------------------------------------------------------------*/
+
+var _gaq = _gaq || [];
+
+/*(function() {
+    var ga = document.createElement('script');
+
+    _gaq.push(['_setAccount', 'UA-88354155-1']);
+    _gaq.push(['_setSessionCookieTimeout', 14400000]);
+
+    ga.type = 'text/javascript';
+    ga.async = true;
+    ga.src = 'https://ssl.google-analytics.com/ga.js';
+
+    document.body.appendChild(ga);
+})();*/
+
+
+
+
+
+
+
+
+
+chrome.tabs.onActivated.addListener(function(activeInfo) {
+    chrome.tabs.query({}, function(tabs) {
+        chrome.tabs.sendMessage(activeInfo.tabId, {
+            action: 'focus'
+        });
+
+        for (var i = 0, l = tabs.length; i < l; i++) {
+            if (tabs[i].id !== activeInfo.tabId) {
+                if (tabs[i].hasOwnProperty('url')) {
+                    chrome.tabs.sendMessage(tabs[i].id, {
+                        action: 'blur'
+                    });
+                }
+            }
+        }
+    });
+});