mirror of
https://github.com/gorhill/uMatrix.git
synced 2024-06-14 16:25:03 +12:00
Firefox: partial vAPI.tabs implementation
This commit is contained in:
parent
cba32c8eb4
commit
a6b4e3dee0
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@ -43,6 +43,13 @@ vAPI.firefox = true;
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/******************************************************************************/
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vAPI.app = {
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name: 'µBlock',
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version: '0.7.2.0'
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};
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/******************************************************************************/
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var SQLite = {
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open: function() {
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var path = Services.dirsvc.get('ProfD', Ci.nsIFile);
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@ -114,10 +121,10 @@ var SQLite = {
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vAPI.storage = {
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QUOTA_BYTES: 100 * 1024 * 1024,
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sqlWhere: function(col, valNum) {
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if (valNum > 0) {
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valNum = Array(valNum + 1).join('?, ').slice(0, -2);
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return ' WHERE ' + col + ' IN (' + valNum + ')';
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sqlWhere: function(col, params) {
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if (params > 0) {
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params = Array(params + 1).join('?, ').slice(0, -2);
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return ' WHERE ' + col + ' IN (' + params + ')';
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}
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return '';
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@ -165,12 +172,12 @@ vAPI.storage = {
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);
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},
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set: function(details, callback) {
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var key, values = [], questionmarks = [];
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var key, values = [], placeholders = [];
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for (key in details) {
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values.push(key);
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values.push(JSON.stringify(details[key]));
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questionmarks.push('?, ?');
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placeholders.push('?, ?');
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}
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if (!values.length) {
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@ -179,7 +186,7 @@ vAPI.storage = {
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SQLite.run(
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'INSERT OR REPLACE INTO settings (name, value) SELECT ' +
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questionmarks.join(' UNION SELECT '),
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placeholders.join(' UNION SELECT '),
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values,
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callback
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);
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@ -205,7 +212,7 @@ vAPI.storage = {
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}
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SQLite.run(
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"SELECT 'size' AS size, SUM(LENGTH(value)) FROM settings" +
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'SELECT "size" AS size, SUM(LENGTH(value)) FROM settings' +
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this.sqlWhere('name', Array.isArray(keys) ? keys.length : 0),
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keys,
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function(result) {
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@ -217,6 +224,295 @@ vAPI.storage = {
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/******************************************************************************/
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var windowWatcher = {
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onTabClose: function(e) {
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vAPI.tabs.onClosed(vAPI.tabs.getTabId(e.target));
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},
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onTabSelect: function(e) {
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console.log(vAPI.tabs.getTabId(e.target));
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// vAPI.setIcon();
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},
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onLoad: function(e) {
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if (e) {
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this.removeEventListener('load', windowWatcher.onLoad);
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}
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var docElement = this.document.documentElement;
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if (docElement.getAttribute('windowtype') !== 'navigator:browser') {
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return;
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}
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if (!this.gBrowser || this.gBrowser.tabContainer) {
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return;
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}
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var tC = this.gBrowser.tabContainer;
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this.gBrowser.addTabsProgressListener(tabsProgressListener);
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tC.addEventListener('TabClose', windowWatcher.onTabClose);
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tC.addEventListener('TabSelect', windowWatcher.onTabSelect);
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// when new window is opened TabSelect doesn't run on the selected tab?
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},
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unregister: function() {
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Services.ww.unregisterNotification(this);
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for (var win of vAPI.tabs.getWindows()) {
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win.removeEventListener('load', this.onLoad);
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win.gBrowser.removeTabsProgressListener(tabsProgressListener);
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var tC = win.gBrowser.tabContainer;
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tC.removeEventListener('TabClose', this.onTabClose);
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tC.removeEventListener('TabSelect', this.onTabSelect);
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}
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},
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observe: function(win, topic) {
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if (topic === 'domwindowopened') {
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win.addEventListener('load', this.onLoad);
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}
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}
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};
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/******************************************************************************/
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var tabsProgressListener = {
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onLocationChange: function(browser, webProgress, request, location, flags) {
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if (!webProgress.isTopLevel) {
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return;
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}
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var tabId = vAPI.tabs.getTabId(browser);
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if (flags & 1) {
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vAPI.tabs.onUpdated(tabId, {url: location.spec}, {
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frameId: 0,
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tabId: tabId,
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url: browser.currentURI.spec
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});
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}
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else {
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vAPI.tabs.onNavigation({
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frameId: 0,
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tabId: tabId,
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url: location.spec
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});
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}
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}
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};
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/******************************************************************************/
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vAPI.tabs = {};
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/******************************************************************************/
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vAPI.tabs.registerListeners = function() {
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// onNavigation and onUpdated handled with tabsProgressListener
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// onClosed - handled in windowWatcher.onTabClose
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// onPopup ?
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Services.ww.registerNotification(windowWatcher);
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// already opened windows
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for (var win of this.getWindows()) {
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windowWatcher.onLoad.call(win);
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}
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};
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/******************************************************************************/
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vAPI.tabs.getTabId = function(target) {
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if (target.linkedPanel) {
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return target.linkedPanel.slice(6);
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}
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var gBrowser = target.ownerDocument.defaultView.gBrowser;
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var i = gBrowser.browsers.indexOf(target);
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if (i !== -1) {
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i = this.getTabId(gBrowser.tabs[i]);
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}
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return i;
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};
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/******************************************************************************/
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vAPI.tabs.get = function(tabId, callback) {
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var tab, windows;
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if (tabId === null) {
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tab = Services.wm.getMostRecentWindow('navigator:browser').gBrowser.selectedTab;
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tabId = vAPI.tabs.getTabId(tab);
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}
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else {
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windows = this.getWindows();
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for (var win of windows) {
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tab = win.gBrowser.tabContainer.querySelector(
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'tab[linkedpanel="panel-' + tabId + '"]'
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);
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if (tab) {
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break;
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}
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}
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}
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if (!tab) {
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callback();
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return;
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}
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var browser = tab.linkedBrowser;
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var gBrowser = browser.ownerDocument.defaultView.gBrowser;
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if (!windows) {
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windows = this.getWindows();
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}
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callback({
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id: tabId,
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index: gBrowser.browsers.indexOf(browser),
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windowId: windows.indexOf(browser.ownerDocument.defaultView),
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active: tab === gBrowser.selectedTab,
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url: browser.currentURI.spec,
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title: tab.label
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});
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};
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/******************************************************************************/
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vAPI.tabs.getAll = function(window) {
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var tabs = [];
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for (var win of this.getWindows()) {
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if (window && window !== win) {
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continue;
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}
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for (var tab of win.gBrowser.tabs) {
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tabs.push(tab);
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}
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}
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return tabs;
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};
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/******************************************************************************/
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vAPI.tabs.getWindows = function() {
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var winumerator = Services.wm.getEnumerator('navigator:browser');
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var windows = [];
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while (winumerator.hasMoreElements()) {
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var win = winumerator.getNext();
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if (!win.closed) {
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windows.push(win);
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}
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}
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return windows;
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};
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/******************************************************************************/
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// properties of the details object:
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// url: 'URL', // the address that will be opened
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// tabId: 1, // the tab is used if set, instead of creating a new one
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// index: -1, // undefined: end of the list, -1: following tab, or after index
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// active: false, // opens the tab in background - true and undefined: foreground
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// select: true // if a tab is already opened with that url, then select it instead of opening a new one
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vAPI.tabs.open = function(details) {
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if (!details.url) {
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return null;
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}
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// extension pages
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if (!/^[\w-]{2,}:/.test(details.url)) {
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details.url = vAPI.getURL(details.url);
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}
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var tab, tabs;
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if (details.select) {
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var rgxHash = /#.*/;
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// this is questionable
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var url = details.url.replace(rgxHash, '');
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tabs = this.getAll();
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for (tab of tabs) {
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var browser = tab.linkedBrowser;
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if (browser.currentURI.spec.replace(rgxHash, '') === url) {
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browser.ownerDocument.defaultView.gBrowser.selectedTab = tab;
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return;
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}
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}
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}
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if (details.active === undefined) {
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details.active = true;
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}
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var gBrowser = Services.wm.getMostRecentWindow('navigator:browser').gBrowser;
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if (details.index === -1) {
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details.index = gBrowser.browsers.indexOf(gBrowser.selectedBrowser) + 1;
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}
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if (details.tabId) {
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tabs = tabs || this.getAll();
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for (tab of tabs) {
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if (vAPI.tabs.getTabId(tab) === details.tabId) {
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tab.linkedBrowser.loadURI(details.url);
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return;
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}
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}
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}
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tab = gBrowser.loadOneTab(details.url, {inBackground: !details.active});
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if (details.index !== undefined) {
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gBrowser.moveTabTo(tab, details.index);
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}
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};
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/******************************************************************************/
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vAPI.tabs.close = function(tabIds) {
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if (!Array.isArray(tabIds)) {
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tabIds = [tabIds];
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}
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tabIds = tabIds.map(function(tabId) {
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return 'tab[linkedpanel="panel-' + tabId + '"]';
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}).join(',');
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for (var win of this.getWindows()) {
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var tabs = win.gBrowser.tabContainer.querySelectorAll(tabIds);
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if (!tabs) {
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continue;
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}
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for (var tab of tabs) {
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win.gBrowser.removeTab(tab);
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}
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}
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};
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/******************************************************************************/
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/*vAPI.tabs.injectScript = function(tabId, details, callback) {
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};*/
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/******************************************************************************/
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vAPI.messaging = {
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gmm: Cc['@mozilla.org/globalmessagemanager;1'].getService(Ci.nsIMessageListenerManager),
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frameScript: 'chrome://ublock/content/frameScript.js',
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@ -241,16 +537,17 @@ vAPI.messaging.listen = function(listenerName, callback) {
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vAPI.messaging.onMessage = function(request) {
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var messageManager = request.target.messageManager;
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var listenerId = request.data.portName.split('|');
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var requestId = request.data.requestId;
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var portName = listenerId[1];
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listenerId = listenerId[0];
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var callback = vAPI.messaging.NOOPFUNC;
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if ( request.data.requestId !== undefined ) {
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if ( requestId !== undefined ) {
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callback = function(response) {
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messageManager.sendAsyncMessage(
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listenerId,
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JSON.stringify({
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requestId: request.data.requestId,
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requestId: requestId,
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portName: portName,
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msg: response !== undefined ? response : null
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})
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@ -258,10 +555,9 @@ vAPI.messaging.onMessage = function(request) {
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};
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}
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// TODO:
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var sender = {
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tab: {
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id: 0
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id: vAPI.tabs.getTabId(request.target)
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}
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};
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@ -316,6 +612,16 @@ vAPI.messaging.broadcast = function(message) {
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/******************************************************************************/
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vAPI.messaging.unload = function() {
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this.gmm.removeMessageListener(
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vAPI.app.name + ':background',
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this.onMessage
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);
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this.gmm.removeDelayedFrameScript(this.frameScript);
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};
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/******************************************************************************/
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vAPI.lastError = function() {
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return null;
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};
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@ -326,27 +632,18 @@ vAPI.lastError = function() {
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window.addEventListener('unload', function() {
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SQLite.close();
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vAPI.messaging.gmm.removeMessageListener(
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vAPI.app.name + ':background',
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vAPI.messaging.postMessage
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);
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vAPI.messaging.gmm.removeDelayedFrameScript(vAPI.messaging.frameScript);
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windowWatcher.unregister();
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vAPI.messaging.unload();
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// close extension tabs
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var enumerator = Services.wm.getEnumerator('navigator:browser');
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var host = 'ublock';
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var gBrowser, tabs, i, extURI;
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var extURI, win, tab, host = 'ublock';
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while (enumerator.hasMoreElements()) {
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gBrowser = enumerator.getNext().gBrowser;
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tabs = gBrowser.tabs;
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i = tabs.length;
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while (i--) {
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extURI = tabs[i].linkedBrowser.currentURI;
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for (win of vAPI.tabs.getWindows()) {
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for (tab of win.gBrowser.tabs) {
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extURI = tab.linkedBrowser.currentURI;
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if (extURI.scheme === 'chrome' && extURI.host === host) {
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gBrowser.removeTab(tabs[i]);
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win.gBrowser.removeTab(tab);
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}
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}
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}
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