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dom inspector: ébauche

This commit is contained in:
gorhill 2015-06-26 00:08:41 -04:00
parent 2fd7a73c62
commit 631443768f
19 changed files with 1978 additions and 356 deletions
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121
platform/chromium/vapi-background.js
View File

@ -519,6 +519,62 @@ vAPI.messaging = {
/******************************************************************************/
// This allows to avoid creating a closure for every single message which
// expects an answer. Having a closure created each time a message is processed
// has been always bothering me. Another benefit of the implementation here
// is to reuse the callback proxy object, so less memory churning.
//
// https://developers.google.com/speed/articles/optimizing-javascript
// "Creating a closure is significantly slower then creating an inner
// function without a closure, and much slower than reusing a static
// function"
//
// http://hacksoflife.blogspot.ca/2015/01/the-four-horsemen-of-performance.html
// "the dreaded 'uniformly slow code' case where every function takes 1%
// of CPU and you have to make one hundred separate performance optimizations
// to improve performance at all"
//
// http://jsperf.com/closure-no-closure/2
var CallbackWrapper = function(port, request) {
// No need to bind every single time
this.callback = this.proxy.bind(this);
this.messaging = vAPI.messaging;
this.init(port, request);
};
CallbackWrapper.junkyard = [];
CallbackWrapper.factory = function(port, request) {
var wrapper = CallbackWrapper.junkyard.pop();
if ( wrapper ) {
wrapper.init(port, request);
return wrapper;
}
return new CallbackWrapper(port, request);
};
CallbackWrapper.prototype.init = function(port, request) {
this.port = port;
this.request = request;
};
CallbackWrapper.prototype.proxy = function(response) {
// https://github.com/chrisaljoudi/uBlock/issues/383
if ( this.messaging.ports.hasOwnProperty(this.port.name) ) {
this.port.postMessage({
requestId: this.request.requestId,
channelName: this.request.channelName,
msg: response !== undefined ? response : null
});
}
// Mark for reuse
this.port = this.request = null;
CallbackWrapper.junkyard.push(this);
};
/******************************************************************************/
vAPI.messaging.listen = function(listenerName, callback) {
this.listeners[listenerName] = callback;
};
@ -605,58 +661,25 @@ vAPI.messaging.broadcast = function(message) {
/******************************************************************************/
// This allows to avoid creating a closure for every single message which
// expects an answer. Having a closure created each time a message is processed
// has been always bothering me. Another benefit of the implementation here
// is to reuse the callback proxy object, so less memory churning.
//
// https://developers.google.com/speed/articles/optimizing-javascript
// "Creating a closure is significantly slower then creating an inner
// function without a closure, and much slower than reusing a static
// function"
//
// http://hacksoflife.blogspot.ca/2015/01/the-four-horsemen-of-performance.html
// "the dreaded 'uniformly slow code' case where every function takes 1%
// of CPU and you have to make one hundred separate performance optimizations
// to improve performance at all"
//
// http://jsperf.com/closure-no-closure/2
var CallbackWrapper = function(port, request) {
// No need to bind every single time
this.callback = this.proxy.bind(this);
this.messaging = vAPI.messaging;
this.init(port, request);
};
CallbackWrapper.junkyard = [];
CallbackWrapper.factory = function(port, request) {
var wrapper = CallbackWrapper.junkyard.pop();
if ( wrapper ) {
wrapper.init(port, request);
return wrapper;
vAPI.messaging.send = function(tabId, channelName, message) {
var port;
var chromiumTabId = toChromiumTabId(tabId);
for ( var portName in this.ports ) {
if ( this.ports.hasOwnProperty(portName) === false ) {
continue;
}
return new CallbackWrapper(port, request);
};
CallbackWrapper.prototype.init = function(port, request) {
this.port = port;
this.request = request;
};
CallbackWrapper.prototype.proxy = function(response) {
// https://github.com/chrisaljoudi/uBlock/issues/383
if ( this.messaging.ports.hasOwnProperty(this.port.name) ) {
this.port.postMessage({
requestId: this.request.requestId,
channelName: this.request.channelName,
msg: response !== undefined ? response : null
port = this.ports[portName];
if ( chromiumTabId !== 0 && port.sender.tab.id !== chromiumTabId ) {
continue;
}
port.postMessage({
channelName: channelName,
msg: message
});
if ( chromiumTabId !== 0 ) {
break;
}
}
// Mark for reuse
this.port = this.request = null;
CallbackWrapper.junkyard.push(this);
};
/******************************************************************************/

175
platform/chromium/vapi-client.js
View File

@ -73,41 +73,140 @@ vAPI.shutdown = (function() {
/******************************************************************************/
var MessagingListeners = function(callback) {
this.listeners = [];
if ( typeof callback === 'function' ) {
this.listeners.push(callback);
}
};
MessagingListeners.prototype.add = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
if ( this.listeners.indexOf(callback) !== -1 ) {
throw new Error('Duplicate listener.');
}
this.listeners.push(callback);
};
MessagingListeners.prototype.remove = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
if ( this.listeners.indexOf(callback) === -1 ) {
throw new Error('Listener not found.');
}
this.listeners.splice(this.listeners.indexOf(callback), 1);
};
MessagingListeners.prototype.process = function(msg) {
var listeners = this.listeners;
var n = listeners.length;
for ( var i = 0; i < n; i++ ) {
listeners[i](msg);
}
};
/******************************************************************************/
var messagingConnector = function(response) {
if ( !response ) {
return;
}
var channels = vAPI.messaging.channels;
var channel, listener;
var messaging = vAPI.messaging;
var channels = messaging.channels;
var channel;
// Sent to all channels
if ( response.broadcast === true && !response.channelName ) {
for ( channel in channels ) {
if ( channels.hasOwnProperty(channel) === false ) {
if ( channels[channel] instanceof MessagingChannel === false ) {
continue;
}
listener = channels[channel].listener;
if ( typeof listener === 'function' ) {
listener(response.msg);
}
channels[channel].listeners.process(response.msg);
}
return;
}
// Response to specific message previously sent
if ( response.requestId ) {
listener = vAPI.messaging.listeners[response.requestId];
delete vAPI.messaging.listeners[response.requestId];
delete response.requestId;
}
if ( !listener ) {
channel = channels[response.channelName];
listener = channel && channel.listener;
}
if ( typeof listener === 'function' ) {
var listener = messaging.pending[response.requestId];
delete messaging.pending[response.requestId];
delete response.requestId; // TODO: why?
if ( listener ) {
listener(response.msg);
return;
}
}
// Sent to a specific channel
channel = channels[response.channelName];
if ( channel instanceof MessagingChannel ) {
channel.listeners.process(response.msg);
}
};
/******************************************************************************/
var MessagingChannel = function(name, callback) {
this.channelName = name;
this.listeners = new MessagingListeners(callback);
this.refCount = 1;
if ( typeof callback === 'function' ) {
var messaging = vAPI.messaging;
if ( messaging.port === null ) {
messaging.setup();
}
}
};
MessagingChannel.prototype.send = function(message, callback) {
var messaging = vAPI.messaging;
if ( messaging.port === null ) {
messaging.setup();
}
var requestId;
if ( callback ) {
requestId = messaging.requestId++;
messaging.pending[requestId] = callback;
}
messaging.port.postMessage({
channelName: this.channelName,
requestId: requestId,
msg: message
});
};
MessagingChannel.prototype.close = function() {
this.refCount -= 1;
if ( this.refCount !== 0 ) {
return;
}
var messaging = vAPI.messaging;
delete messaging.channels[this.channelName];
if ( Object.keys(messaging.channels).length === 0 ) {
messaging.close();
}
};
MessagingChannel.prototype.addListener = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
this.listeners.add(callback);
var messaging = vAPI.messaging;
if ( messaging.port === null ) {
messaging.setup();
}
};
MessagingChannel.prototype.removeListener = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
this.listeners.remove(callback);
};
/******************************************************************************/
@ -115,7 +214,7 @@ var messagingConnector = function(response) {
vAPI.messaging = {
port: null,
channels: {},
listeners: {},
pending: {},
requestId: 1,
setup: function() {
@ -131,43 +230,21 @@ vAPI.messaging = {
this.port.onMessage.removeListener(messagingConnector);
this.port = null;
this.channels = {};
this.listeners = {};
this.pending = {};
},
channel: function(channelName, callback) {
if ( !channelName ) {
return;
}
this.channels[channelName] = {
channelName: channelName,
listener: typeof callback === 'function' ? callback : null,
send: function(message, callback) {
if ( vAPI.messaging.port === null ) {
vAPI.messaging.setup();
var channel = this.channels[channelName];
if ( channel instanceof MessagingChannel ) {
channel.addListener(callback);
channel.refCount += 1;
} else {
channel = this.channels[channelName] = new MessagingChannel(channelName, callback);
}
message = {
channelName: this.channelName,
msg: message
};
if ( callback ) {
message.requestId = vAPI.messaging.requestId++;
vAPI.messaging.listeners[message.requestId] = callback;
}
vAPI.messaging.port.postMessage(message);
},
close: function() {
delete vAPI.messaging.channels[this.channelName];
if ( Object.keys(vAPI.messaging.channels).length === 0 ) {
vAPI.messaging.close();
}
}
};
return this.channels[channelName];
return channel;
}
};

4
platform/chromium/vapi-common.js
View File

@ -90,7 +90,11 @@ vAPI.closePopup = function() {
// This storage is optional, but it is nice to have, for a more polished user
// experience.
// This can throw in some contexts (like in devtool).
try {
vAPI.localStorage = window.localStorage;
} catch (ex) {
}
/******************************************************************************/

10
platform/firefox/bootstrap.js vendored
View File

@ -26,6 +26,8 @@
/******************************************************************************/
const {classes: Cc} = Components;
// Accessing the context of the background page:
// var win = Services.appShell.hiddenDOMWindow.document.querySelector('iframe[src*=ublock0]').contentWindow;
@ -34,7 +36,7 @@ let version;
const hostName = 'ublock0';
const restartListener = {
get messageManager() {
return Components.classes['@mozilla.org/parentprocessmessagemanager;1']
return Cc['@mozilla.org/parentprocessmessagemanager;1']
.getService(Components.interfaces.nsIMessageListenerManager);
},
@ -51,7 +53,7 @@ function startup(data, reason) {
version = data.version;
}
let appShell = Components.classes['@mozilla.org/appshell/appShellService;1']
let appShell = Cc['@mozilla.org/appshell/appShellService;1']
.getService(Components.interfaces.nsIAppShellService);
let onReady = function(e) {
@ -96,7 +98,7 @@ function startup(data, reason) {
return;
}
let ww = Components.classes['@mozilla.org/embedcomp/window-watcher;1']
let ww = Cc['@mozilla.org/embedcomp/window-watcher;1']
.getService(Components.interfaces.nsIWindowWatcher);
ww.registerNotification({
@ -141,7 +143,7 @@ function shutdown(data, reason) {
function install(/*aData, aReason*/) {
// https://bugzil.la/719376
Components.classes['@mozilla.org/intl/stringbundle;1']
Cc['@mozilla.org/intl/stringbundle;1']
.getService(Components.interfaces.nsIStringBundleService)
.flushBundles();
}

31
platform/firefox/vapi-background.js
View File

@ -1026,7 +1026,6 @@ var tabWatcher = (function() {
tabContainer.removeEventListener('TabSelect', onSelect);
}
// Close extension tabs
var browser, URI, tabId;
for ( var tab of tabBrowser.tabs ) {
browser = tabWatcher.browserFromTarget(tab);
@ -1034,6 +1033,7 @@ var tabWatcher = (function() {
continue;
}
URI = browser.currentURI;
// Close extension tabs
if ( URI.schemeIs('chrome') && URI.host === location.host ) {
vAPI.tabs._remove(tab, getTabBrowser(this));
}
@ -1239,6 +1239,35 @@ vAPI.messaging.setup = function(defaultHandler) {
/******************************************************************************/
vAPI.messaging.send = function(tabId, channelName, message) {
var ffTabId = tabId || '';
var targetId = location.host + ':broadcast';
var payload = JSON.stringify({ channelName: channelName, msg: message });
if ( ffTabId === '' ) {
this.globalMessageManager.broadcastAsyncMessage(targetId, payload);
return;
}
var browser = tabWatcher.browserFromTabId(ffTabId);
if ( browser === null ) {
return;
}
var messageManager = browser.messageManager || null;
if ( messageManager === null ) {
return;
}
if ( messageManager.sendAsyncMessage ) {
messageManager.sendAsyncMessage(targetId, payload);
} else {
messageManager.broadcastAsyncMessage(targetId, payload);
}
};
/******************************************************************************/
vAPI.messaging.broadcast = function(message) {
this.globalMessageManager.broadcastAsyncMessage(
location.host + ':broadcast',

192
platform/firefox/vapi-client.js
View File

@ -67,66 +67,158 @@ vAPI.shutdown = (function() {
/******************************************************************************/
var MessagingListeners = function(callback) {
this.listeners = [];
if ( typeof callback === 'function' ) {
this.listeners.push(callback);
}
};
MessagingListeners.prototype.add = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
if ( this.listeners.indexOf(callback) !== -1 ) {
throw new Error('Duplicate listener.');
}
this.listeners.push(callback);
};
MessagingListeners.prototype.remove = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
if ( this.listeners.indexOf(callback) === -1 ) {
throw new Error('Listener not found.');
}
this.listeners.splice(this.listeners.indexOf(callback), 1);
};
MessagingListeners.prototype.process = function(msg) {
var listeners = this.listeners;
var n = listeners.length;
for ( var i = 0; i < n; i++ ) {
listeners[i](msg);
}
};
/******************************************************************************/
var messagingConnector = function(response) {
if ( !response ) {
return;
}
var channels = vAPI.messaging.channels;
var channel, listener;
var messaging = vAPI.messaging;
var channels = messaging.channels;
var channel;
// Sent to all channels
if ( response.broadcast === true && !response.channelName ) {
for ( channel in channels ) {
if ( channels.hasOwnProperty(channel) === false ) {
if ( channels[channel] instanceof MessagingChannel === false ) {
continue;
}
listener = channels[channel].listener;
if ( typeof listener === 'function' ) {
listener(response.msg);
}
channels[channel].listeners.process(response.msg);
}
return;
}
// Response to specific message previously sent
if ( response.requestId ) {
listener = vAPI.messaging.listeners[response.requestId];
delete vAPI.messaging.listeners[response.requestId];
delete response.requestId;
}
if ( !listener ) {
channel = channels[response.channelName];
listener = channel && channel.listener;
}
if ( typeof listener === 'function' ) {
var listener = messaging.pending[response.requestId];
delete messaging.pending[response.requestId];
delete response.requestId; // TODO: why?
if ( listener ) {
listener(response.msg);
return;
}
}
// Sent to a specific channel
channel = channels[response.channelName];
if ( channel instanceof MessagingChannel ) {
channel.listeners.process(response.msg);
}
};
/******************************************************************************/
var MessagingChannel = function(name, callback) {
this.channelName = name;
this.listeners = new MessagingListeners(callback);
this.refCount = 1;
if ( typeof callback === 'function' ) {
var messaging = vAPI.messaging;
if ( !messaging.connected ) {
messaging.setup();
}
}
};
MessagingChannel.prototype.send = function(message, callback) {
var messaging = vAPI.messaging;
if ( !messaging.connected ) {
messaging.setup();
}
var requestId;
if ( callback ) {
requestId = messaging.requestId++;
messaging.pending[requestId] = callback;
}
sendAsyncMessage('ublock0:background', {
channelName: self._sandboxId_ + '|' + this.channelName,
requestId: requestId,
msg: message
});
};
MessagingChannel.prototype.close = function() {
this.refCount -= 1;
if ( this.refCount !== 0 ) {
return;
}
delete vAPI.messaging.channels[this.channelName];
};
MessagingChannel.prototype.addListener = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
this.listeners.add(callback);
var messaging = vAPI.messaging;
if ( !messaging.connected ) {
messaging.setup();
}
};
MessagingChannel.prototype.removeListener = function(callback) {
if ( typeof callback !== 'function' ) {
return;
}
this.listeners.remove(callback);
};
/******************************************************************************/
vAPI.messaging = {
channels: {},
listeners: {},
pending: {},
requestId: 1,
connected: false,
connector: function(msg) {
messagingConnector(JSON.parse(msg));
},
setup: function() {
this.connector = function(msg) {
messagingConnector(JSON.parse(msg));
};
addMessageListener(this.connector);
this.channels['vAPI'] = {};
this.channels['vAPI'].listener = function(msg) {
this.connected = true;
this.channels['vAPI'] = new MessagingChannel('vAPI', function(msg) {
if ( msg.cmd === 'injectScript' ) {
var details = msg.details;
if ( !details.allFrames && window !== window.top ) {
return;
}
// TODO: investigate why this happens, and if this happens
// legitimately (content scripts not injected I suspect, so
// that would make this legitimate).
@ -135,55 +227,35 @@ vAPI.messaging = {
self.injectScript(details.file);
}
}
};
});
},
close: function() {
if ( !this.connector ) {
if ( !this.connected ) {
return;
}
removeMessageListener();
this.connector = null;
this.connected = false;
this.channels = {};
this.listeners = {};
this.pending = {};
},
channel: function(channelName, callback) {
if ( !channelName ) {
return;
}
this.channels[channelName] = {
channelName: channelName,
listener: typeof callback === 'function' ? callback : null,
send: function(message, callback) {
if ( !vAPI.messaging.connector ) {
vAPI.messaging.setup();
var channel = this.channels[channelName];
if ( channel instanceof MessagingChannel ) {
channel.addListener(callback);
channel.refCount += 1;
} else {
channel = this.channels[channelName] = new MessagingChannel(channelName, callback);
}
message = {
channelName: self._sandboxId_ + '|' + this.channelName,
msg: message
};
if ( callback ) {
message.requestId = vAPI.messaging.requestId++;
vAPI.messaging.listeners[message.requestId] = callback;
}
sendAsyncMessage('ublock0:background', message);
},
close: function() {
delete vAPI.messaging.channels[this.channelName];
}
};
return this.channels[channelName];
return channel;
},
toggleListener: function({type, persisted}) {
if ( !vAPI.messaging.connector ) {
if ( !vAPI.messaging.connected ) {
return;
}

240
src/css/logger-ui.css
View File

@ -4,24 +4,27 @@ body {
box-sizing: border-box;
color: black;
-moz-box-sizing: border-box;
display: flex;
flex-direction: column;
height: 100vh;
justify-content: flex-start;
margin: 0;
overflow-x: hidden;
overflow: hidden;
padding: 0;
width: 100%;
width: 100vw;
}
#toolbar {
input:focus {
background-color: #ffe;
}
.permatoolbar {
background-color: white;
border: 0;
box-sizing: border-box;
left: 0;
font-size: 120%;
margin: 0;
padding: 0.5em 1em;
position: fixed;
top: 0;
width: 100%;
padding: 0.25em 0.5em;
z-index: 10;
}
#toolbar .button {
.permatoolbar .button {
background-color: white;
border: none;
box-sizing: border-box;
@ -31,112 +34,195 @@ body {
margin: 0;
padding: 8px;
}
#toolbar .button.disabled {
.permatoolbar .button.disabled {
opacity: 0.2;
pointer-events: none;
}
#toolbar .button:hover {
.permatoolbar .button.active {
font-weight: bold;
}
.permatoolbar .button:hover {
background-color: #eee;
}
#toolbar > div {
.permatoolbar > div {
white-space: nowrap;
}
#toolbar > div:first-of-type {
font-size: 120%;
}
#toolbar > div > * {
.permatoolbar > div > * {
vertical-align: middle;
}
#pageSelector {
width: 28em;
padding: 0.2em 0;
}
body #compactViewToggler.button:before {
content: '\f102';
#domInspector {
border-top: 1px solid #ccc;
display: none;
max-height: 40%;
min-height: 40%;
overflow: auto;
}
body.compactView #compactViewToggler.button:before {
content: '\f103';
#domInspector.enabled {
display: block;
}
#filterButton {
opacity: 0.25;
#domInspector > ul:first-child {
padding-left: 0;
}
body.f #filterButton {
opacity: 1;
#domInspector ul {
background-color: #fff;
margin: 0;
padding-left: 1em;
}
#filterInput.bad {
#domInspector li {
list-style-type: none;
white-space: nowrap;
}
#domInspector li.isCosmeticHide,
#domInspector li.isCosmeticHide ul,
#domInspector li.isCosmeticHide li {
background-color: #fee;
}
#maxEntries {
margin: 0 2em;
#domInspector li > * {
margin-right: 1em;
}
input:focus {
background-color: #ffe;
#domInspector li > span:first-child {
color: #000;
cursor: default;
display: inline-block;
margin-right: 0;
opacity: 0.5;
visibility: hidden;
width: 1em;
}
#content {
font: 13px sans-serif;
width: 100%;
#domInspector li > span:first-child:hover {
opacity: 1;
}
#domInspector li > *:last-child {
margin-right: 0;
}
#domInspector li > span:first-child:before {
content: '\a0';
}
#domInspector li.branch > span:first-child:before {
content: '\25b8';
visibility: visible;
}
#domInspector li.branch.show > span:first-child:before {
content: '\25be';
visibility: visible;
}
#domInspector li.branch.hasCosmeticHide > span:first-child:before {
color: red;
}
#domInspector li > code {
cursor: pointer;
font: 12px/1.4 monospace;
}
#domInspector li > code.off {
text-decoration: line-through;
}
#domInspector li > span {
color: #aaa;
}
#domInspector li > code.filter {
color: red;
}
#domInspector li > ul {
display: none;
}
#domInspector li.show > ul {
display: block;
}
#content table {
#events {
border-top: 1px solid #ccc;
font: 13px sans-serif;
min-height: 60%;
overflow-x: hidden;
overflow-y: auto;
width: 100%;
}
#events .permatoolbar {
position: absolute;
}
#events #compactViewToggler.button:before {
content: '\f102';
}
#events.compactView #compactViewToggler.button:before {
content: '\f103';
}
#events #filterButton {
opacity: 0.25;
}
#events.f #filterButton {
opacity: 1;
}
#events #filterInput.bad {
background-color: #fee;
}
#events #maxEntries {
margin: 0 2em;
}
#events table {
border: 0;
border-collapse: collapse;
direction: ltr;
table-layout: fixed;
width: 100%;
}
#content table > colgroup > col:nth-of-type(1) {
#events table > colgroup > col:nth-of-type(1) {
width: 5em;
}
#content table > colgroup > col:nth-of-type(2) {
#events table > colgroup > col:nth-of-type(2) {
width: 2.5em;
}
#content table > colgroup > col:nth-of-type(3) {
#events table > colgroup > col:nth-of-type(3) {
width: 20%;
}
#content table > colgroup > col:nth-of-type(4) {
#events table > colgroup > col:nth-of-type(4) {
width: 2.5em;
}
#content table > colgroup > col:nth-of-type(5) {
#events table > colgroup > col:nth-of-type(5) {
width: 6em;
}
#content table > colgroup > col:nth-of-type(6) {
#events table > colgroup > col:nth-of-type(6) {
width: calc(100% - 16em - 20%);
}
body.f #content table tr.f {
#events.f table tr.f {
display: none;
}
#content tr.cat_info {
#events tr.cat_info {
color: #00f;
}
#content tr.blocked {
#events tr.blocked {
background-color: rgba(192, 0, 0, 0.1);
}
body.colorBlind #content tr.blocked {
body.colorBlind #events tr.blocked {
background-color: rgba(0, 19, 110, 0.1);
}
#content tr.nooped {
#events tr.nooped {
background-color: rgba(108, 108, 108, 0.1);
}
body.colorBlind #content tr.nooped {
body.colorBlind #events tr.nooped {
background-color: rgba(96, 96, 96, 0.1);
}
#content tr.allowed {
#events tr.allowed {
background-color: rgba(0, 160, 0, 0.1);
}
body.colorBlind #content tr.allowed {
body.colorBlind #events tr.allowed {
background-color: rgba(255, 194, 57, 0.1)
}
#content tr.cb {
#events tr.cb {
background-color: rgba(255, 255, 0, 0.1);
}
#content tr.maindoc {
#events tr.maindoc {
background-color: #666;
color: white;
text-align: center;
}
body #content td {
body #events td {
border: 1px solid #ccc;
border-top: none;
min-width: 0.5em;
@ -146,87 +232,87 @@ body #content td {
word-break: break-all;
word-wrap: break-word;
}
#content tr td {
#events tr td {
border-top: 1px solid #ccc;
}
#content tr td:first-of-type {
#events tr td:first-of-type {
border-left: none;
}
#content tr td:last-of-type {
#events tr td:last-of-type {
border-right: none;
}
body.compactView #content td {
#events.compactView td {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
#content tr td:nth-of-type(1) {
#events tr td:nth-of-type(1) {
text-align: right;
white-space: nowrap;
}
#content tr td:nth-of-type(2) {
#events tr td:nth-of-type(2) {
text-align: center;
white-space: nowrap;
}
#content tr.tab_bts > td:nth-of-type(2):before {
#events tr.tab_bts > td:nth-of-type(2):before {
content: '\f070';
font: 1em FontAwesome;
}
#content tr.tab:not(.canMtx) {
#events tr.tab:not(.canMtx) {
opacity: 0.3;
}
#content tr.tab:not(.canMtx):hover {
#events tr.tab:not(.canMtx):hover {
opacity: 0.7;
}
#content tr.tab:not(.canMtx) > td:nth-of-type(2):before {
#events tr.tab:not(.canMtx) > td:nth-of-type(2):before {
content: '\f00d';
font: 1em FontAwesome;
}
body:not(.popupOn) #content tr.canMtx td:nth-of-type(2) {
body:not(.popupOn) #events tr.canMtx td:nth-of-type(2) {
cursor: zoom-in;
}
body:not(.popupOn) #content tr.canMtx td:nth-of-type(2):hover {
body:not(.popupOn) #events tr.canMtx td:nth-of-type(2):hover {
background: #ccc;
}
#content tr.canLookup td:nth-of-type(3) {
#events tr.canLookup td:nth-of-type(3) {
cursor: zoom-in;
}
#content tr.cat_net td:nth-of-type(4),
#content tr.cat_cosmetic td:nth-of-type(4) {
#events tr.cat_net td:nth-of-type(4),
#events tr.cat_cosmetic td:nth-of-type(4) {
font: 12px monospace;
text-align: center;
white-space: nowrap;
}
#content tr.cat_net td:nth-of-type(4) {
#events tr.cat_net td:nth-of-type(4) {
cursor: pointer;
position: relative;
}
#content tr.cat_net td:nth-of-type(4):hover {
#events tr.cat_net td:nth-of-type(4):hover {
background: #ccc;
}
#content tr.cat_net td:nth-of-type(6) > span > b {
#events tr.cat_net td:nth-of-type(6) > span > b {
font-weight: bold;
}
#content tr td:nth-of-type(6) b {
#events tr td:nth-of-type(6) b {
font-weight: normal;
}
#content tr.blocked td:nth-of-type(6) b {
#events tr.blocked td:nth-of-type(6) b {
background-color: rgba(192, 0, 0, 0.2);
}
body.colorBlind #content tr.blocked td:nth-of-type(6) b {
body.colorBlind #events tr.blocked td:nth-of-type(6) b {
background-color: rgba(0, 19, 110, 0.2);
}
#content tr.nooped td:nth-of-type(6) b {
#events tr.nooped td:nth-of-type(6) b {
background-color: rgba(108, 108, 108, 0.2);
}
body.colorBlind #content tr.nooped td:nth-of-type(6) b {
body.colorBlind #events tr.nooped td:nth-of-type(6) b {
background-color: rgba(96, 96, 96, 0.2);
}
#content tr.allowed td:nth-of-type(6) b {
#events tr.allowed td:nth-of-type(6) b {
background-color: rgba(0, 160, 0, 0.2);
}
body.colorBlind #content tr.allowed td:nth-of-type(6) b {
body.colorBlind #events tr.allowed td:nth-of-type(6) b {
background-color: rgba(255, 194, 57, 0.2);
}
@ -242,7 +328,7 @@ body.colorBlind #content tr.allowed td:nth-of-type(6) b {
top: 0;
z-index: 200;
}
body.popupOn #popupContainer {
#events.popupOn #popupContainer {
display: block;
}
#popupContainer > div {

25
src/epicker.html
View File

@ -6,11 +6,11 @@
}
html, body {
background: transparent !important;
margin: 0;
width: 100%;
height: 100%;
overflow: hidden;
font: 12px sans-serif;
height: 100%;
margin: 0;
overflow: hidden;
width: 100%;
}
ul, li, div {
display: block;
@ -43,9 +43,6 @@ button:not(:disabled):hover {
#create:not(:disabled) {
background-color: #ffdca8;
}
aside {
background-color: #eee;
}
section {
border: 0;
box-sizing: border-box;
@ -80,7 +77,7 @@ ul {
overflow: hidden;
}
aside > ul {
height: 12em;
height: 16em;
overflow-y: auto;
}
aside > ul > li:first-of-type {
@ -129,16 +126,20 @@ svg > path + path {
fill: rgba(255,31,31,0.25);
}
aside {
background-color: #eee;
bottom: 4px;
box-sizing: border-box;
visibility: hidden;
height: calc(40% - 4px);
padding: 4px;
display: none;
position: fixed;
right: 4px;
width: 30em;
width: calc(40% - 4px);
}
body.paused > aside {
opacity: 0.2;
display: block;
opacity: 0.1;
visibility: visible;
z-index: 100;
}
body.paused > aside:hover {
opacity: 1;

510
src/js/logger-ui.js
View File

@ -32,15 +32,24 @@
// Adjust top padding of content table, to match that of toolbar height.
uDom.nodeFromId('content').style.setProperty(
(function() {
var parent = uDom.nodeFromSelector('body > .permatoolbar');
var child = parent.firstElementChild;
var size = child.clientHeight + 'px';
parent.style.setProperty('min-height', size);
parent = uDom.nodeFromId('events');
parent.querySelector('table').style.setProperty(
'margin-top',
uDom.nodeFromId('toolbar').offsetHeight + 'px'
parent.querySelector('.permatoolbar').clientHeight + 'px'
);
})();
/******************************************************************************/
var messager = vAPI.messaging.channel('logger-ui.js');
var tbody = document.querySelector('#content tbody');
var tbody = document.querySelector('#events tbody');
var trJunkyard = [];
var tdJunkyard = [];
var firstVarDataCol = 2; // currently, column 2 (0-based index)
@ -89,6 +98,14 @@ var dateOptions = {
/******************************************************************************/
var removeAllChildren = function(node) {
while ( node.firstChild ) {
node.removeChild(node.firstChild);
}
};
/******************************************************************************/
var classNameFromTabId = function(tabId) {
if ( tabId === noTabId ) {
return 'tab_bts';
@ -109,6 +126,427 @@ var tabIdFromClassName = function(className) {
return matches[1];
};
/******************************************************************************/
/******************************************************************************/
// DOM inspector
(function domInspector() {
// Don't bother if the browser is not modern enough.
if ( typeof Map === undefined ) {
return;
}
var enabled = false;
var state = '';
var fingerprint = '';
var fingerprintTimer = null;
var currentTabId = '';
var currentSelector = '';
var inspector = uDom.nodeFromId('domInspector');
var tabSelector = uDom.nodeFromId('pageSelector');
var inlineElementTags = [
'a', 'abbr', 'acronym',
'b', 'bdo', 'big', 'br', 'button',
'cite', 'code',
'del', 'dfn',
'em',
'font',
'i', 'img', 'input', 'ins',
'kbd',
'label',
'map',
'object',
'q',
'samp', 'select', 'small', 'span', 'strong', 'sub', 'sup',
'textarea', 'tt',
'u',
'var'
].reduce(function(p, c) {
p[c] = true;
return p;
}, Object.create(null));
var startTimer = function() {
if ( fingerprintTimer === null ) {
fingerprintTimer = vAPI.setTimeout(fetchFingerprint, 2000);
}
};
var stopTimer = function() {
if ( fingerprintTimer !== null ) {
clearTimeout(fingerprintTimer);
fingerprintTimer = null;
}
};
var injectHighlighter = function(tabId) {
if ( tabId === '' ) {
return;
}
messager.send({
what: 'scriptlet',
tabId: tabId,
scriptlet: 'dom-highlight'
});
};
var removeHighlighter = function(tabId) {
if ( tabId === '' ) {
return;
}
messager.send({
what: 'sendMessageTo',
tabId: tabId,
channelName: 'scriptlets',
msg: {
what: 'dom-highlight',
action: 'shutdown'
}
});
};
var nodeFromDomEntry = function(entry) {
var node;
var li = document.createElement('li');
// expander/collapser
node = document.createElement('span');
li.appendChild(node);
// selector
node = document.createElement('code');
node.textContent = entry.sel;
li.appendChild(node);
// descendant count
if ( entry.cnt !== 0 ) {
node = document.createElement('span');
node.textContent = entry.cnt.toLocaleString();
li.appendChild(node);
}
// cosmetic filter
if ( entry.filter !== undefined ) {
node = document.createElement('code');
node.classList.add('filter');
node.textContent = entry.filter;
li.appendChild(node);
li.classList.add('isCosmeticHide');
}
return li;
};
var appendListItem = function(ul, li) {
ul.appendChild(li);
// Ancestor nodes of a node which is affected by a cosmetic filter will
// be marked as "containing cosmetic filters", for user convenience.
if ( li.classList.contains('isCosmeticHide') === false ) {
return;
}
for (;;) {
li = li.parentElement.parentElement;
if ( li === null ) {
break;
}
li.classList.add('hasCosmeticHide');
}
};
var expandIfBlockElement = function(node) {
var ul = node.parentElement;
if ( ul === null ) {
return;
}
var li = ul.parentElement;
if ( li === null ) {
return;
}
if ( li.classList.contains('show') ) {
return;
}
var tag = node.firstElementChild.textContent;
var pos = tag.search(/[^a-z0-9]/);
if ( pos !== -1 ) {
tag = tag.slice(0, pos);
}
if ( inlineElementTags[tag] !== undefined ) {
return;
}
li.classList.add('show');
};
var renderDOM = function(response) {
var ul = document.createElement('ul');
var lvl = 0;
var entries = response;
var n = entries.length;
var li, entry;
for ( var i = 0; i < n; i++ ) {
entry = entries[i];
if ( entry.lvl === lvl ) {
li = nodeFromDomEntry(entry);
appendListItem(ul, li);
//expandIfBlockElement(li);
continue;
}
if ( entry.lvl > lvl ) {
ul = document.createElement('ul');
li.appendChild(ul);
li.classList.add('branch');
li = nodeFromDomEntry(entry);
appendListItem(ul, li);
//expandIfBlockElement(li);
lvl = entry.lvl;
continue;
}
// entry.lvl < lvl
while ( entry.lvl < lvl ) {
ul = li.parentNode;
li = ul.parentNode;
ul = li.parentNode;
lvl -= 1;
}
li = nodeFromDomEntry(entry);
ul.appendChild(li);
}
while ( ul.parentNode !== null ) {
ul = ul.parentNode;
}
ul.firstElementChild.classList.add('show');
removeAllChildren(inspector);
inspector.appendChild(ul);
// Check for change at regular interval.
fingerprint = entries.length !== 0 ? entries[0].fp : '';
};
var selectorFromNode = function(node, nth) {
var selector = '';
var code;
if ( nth === undefined ) {
nth = 1;
}
while ( node !== null ) {
if ( node.localName === 'li' ) {
code = node.querySelector('code:nth-of-type(' + nth + ')');
if ( code !== null ) {
selector = code.textContent + ' > ' + selector;
if ( selector.indexOf('#') !== -1 ) {
break;
}
nth = 1;
}
}
node = node.parentElement;
}
return selector.slice(0, -3);
};
var onClick = function(ev) {
ev.stopPropagation();
if ( currentTabId === '' ) {
return;
}
var target = ev.target;
var parent = target.parentElement;
// Expand/collapse branch
if (
target.localName === 'span' &&
parent instanceof HTMLLIElement &&
parent.classList.contains('branch') &&
target === parent.firstElementChild
) {
target.parentElement.classList.toggle('show');
return;
}
// Toggle selector
if ( target.localName === 'code' ) {
var original = target.classList.contains('filter') === false;
messager.send({
what: 'sendMessageTo',
tabId: currentTabId,
channelName: 'scriptlets',
msg: {
what: 'dom-highlight',
action: 'toggleNodes',
original: original,
target: original !== target.classList.toggle('off'),
selector: selectorFromNode(target, original ? 1 : 2)
}
});
return;
}
// Highlight and scrollto
if ( target.localName === 'code' ) {
messager.send({
what: 'sendMessageTo',
tabId: currentTabId,
channelName: 'scriptlets',
msg: {
what: 'dom-highlight',
action: 'highlight',
selector: selectorFromNode(target),
scrollTo: true
}
});
return;
}
};
var onMouseOver = (function() {
var mouseoverTarget = null;
var mouseoverTimer = null;
var timerHandler = function() {
mouseoverTimer = null;
messager.send({
what: 'sendMessageTo',
tabId: currentTabId,
channelName: 'scriptlets',
msg: {
what: 'dom-highlight',
action: 'highlight',
selector: selectorFromNode(mouseoverTarget),
scrollTo: true
}
});
};
return function(ev) {
// Find closest `li`
var target = ev.target;
while ( target !== null ) {
if ( target.localName === 'li' ) {
break;
}
target = target.parentElement;
}
if ( target === mouseoverTarget ) {
return;
}
mouseoverTarget = target;
if ( mouseoverTimer === null ) {
mouseoverTimer = vAPI.setTimeout(timerHandler, 50);
}
};
})();
var onFingerprintFetched = function(response) {
if ( state !== 'fetchingFingerprint' ) {
return;
}
state = '';
fingerprintTimer = null;
if ( !enabled ) {
return;
}
if ( response === fingerprint ) {
startTimer();
return;
}
fingerprint = response || '';
fetchDOM();
};
var fetchFingerprint = function() {
messager.send({
what: 'scriptlet',
tabId: currentTabId,
scriptlet: 'dom-fingerprint'
}, onFingerprintFetched);
state = 'fetchingFingerprint';
};
var onDOMFetched = function(response) {
if ( state !== 'fetchingDOM' ) {
return;
}
state = '';
if ( !enabled ) {
return;
}
if ( Array.isArray(response) && response.length !== 0 ) {
renderDOM(response);
injectHighlighter(currentTabId);
} else {
fingerprint = '';
}
startTimer();
};
var fetchDOM = function() {
if ( currentTabId === '' ) {
removeAllChildren(inspector);
startTimer();
return;
}
messager.send({
what: 'scriptlet',
tabId: currentTabId,
scriptlet: 'dom-layout'
}, onDOMFetched);
state = 'fetchingDOM';
};
var onTabIdChanged = function() {
if ( !enabled ) {
return;
}
var previousTabId = currentTabId;
var tabId = tabIdFromClassName(tabSelector.value) || '';
currentTabId = tabId !== 'bts' && tabId !== '' ? tabId : '';
if ( currentTabId !== previousTabId ) {
removeHighlighter(previousTabId);
}
if ( state === 'fetchingDOM' ) {
return;
}
fetchDOM();
};
var toggleOn = function() {
if ( enabled ) {
return;
}
enabled = true;
window.addEventListener('beforeunload', toggleOff);
inspector.addEventListener('click', onClick, true);
inspector.addEventListener('mouseover', onMouseOver, true);
tabSelector.addEventListener('change', onTabIdChanged);
onTabIdChanged();
inspector.classList.add('enabled');
};
var toggleOff = function() {
removeHighlighter(currentTabId);
window.removeEventListener('beforeunload', toggleOff);
inspector.removeEventListener('click', onClick, true);
inspector.removeEventListener('mouseover', onMouseOver, true);
tabSelector.removeEventListener('change', onTabIdChanged);
removeAllChildren(inspector);
stopTimer();
currentTabId = currentSelector = fingerprint = '';
enabled = false;
inspector.classList.remove('enabled');
};
var toggle = function() {
if ( uDom.nodeFromId('showdom').classList.toggle('active') ) {
toggleOn();
} else {
toggleOff();
}
};
uDom('#showdom').on('click', toggle);
})();
/******************************************************************************/
/******************************************************************************/
var regexFromURLFilteringResult = function(result) {
@ -238,14 +676,17 @@ var filterDecompiler = (function() {
}
// Filter options
// Importance
if ( bits & 0x02 ) {
opts.push('important');
}
// Party
if ( bits & 0x08 ) {
opts.push('third-party');
} else if ( bits & 0x04 ) {
opts.push('first-party');
}
// Type
var typeVal = bits >>> 4 & 0x0F;
if ( typeVal ) {
opts.push(typeValToTypeName[typeVal]);
@ -552,25 +993,14 @@ var renderLogEntries = function(response) {
// dynamically refreshed pages.
truncateLog(maxEntries);
// Follow waterfall if not observing top of waterfall.
var yDelta = tbody.offsetHeight - height;
if ( yDelta === 0 ) {
return;
}
// Chromium:
// body.scrollTop = good value
// body.parentNode.scrollTop = 0
if ( document.body.scrollTop !== 0 ) {
document.body.scrollTop += yDelta;
return;
}
// Firefox:
// body.scrollTop = 0
// body.parentNode.scrollTop = good value
var parentNode = document.body.parentNode;
if ( parentNode && parentNode.scrollTop !== 0 ) {
parentNode.scrollTop += yDelta;
var container = uDom.nodeFromId('events');
if ( container.scrollTop !== 0 ) {
container.scrollTop += yDelta;
}
};
@ -648,7 +1078,7 @@ var truncateLog = function(size) {
if ( size === 0 ) {
size = 5000;
}
var tbody = document.querySelector('#content tbody');
var tbody = document.querySelector('#events tbody');
size = Math.min(size, 10000);
var tr;
while ( tbody.childElementCount > size ) {
@ -715,11 +1145,11 @@ var pageSelectorChanged = function() {
}
if ( tabClass !== '' ) {
sheet.insertRule(
'#content table tr:not(.' + tabClass + ') { display: none; }',
'#events table tr:not(.' + tabClass + ') { display: none; }',
0
);
}
uDom('#refresh').toggleClass(
uDom('.needtab').toggleClass(
'disabled',
tabClass === '' || tabClass === 'tab_bts'
);
@ -780,12 +1210,6 @@ var netFilteringManager = (function() {
var targetPageDomain;
var targetFrameDomain;
var removeAllChildren = function(node) {
while ( node.firstChild ) {
node.removeChild(node.firstChild);
}
};
var uglyTypeFromSelector = function(pane) {
var prettyType = selectValue('select.type.' + pane);
if ( pane === 'static' ) {
@ -1495,10 +1919,10 @@ var rowFilterer = (function() {
var filterAll = function() {
// Special case: no filter
if ( filters.length === 0 ) {
uDom('#content tr').removeClass('f');
uDom('#events tr').removeClass('f');
return;
}
var tbody = document.querySelector('#content tbody');
var tbody = document.querySelector('#events tbody');
var rows = tbody.rows;
var i = rows.length;
while ( i-- ) {
@ -1522,8 +1946,7 @@ var rowFilterer = (function() {
})();
var onFilterButton = function() {
var cl = document.body.classList;
cl.toggle('f', cl.contains('f') === false);
uDom.nodeFromId('events').classList.toggle('f');
};
uDom('#filterButton').on('click', onFilterButton);
@ -1554,7 +1977,7 @@ var toJunkyard = function(trs) {
var clearBuffer = function() {
var tabId = uDom.nodeFromId('pageSelector').value || null;
var tbody = document.querySelector('#content tbody');
var tbody = document.querySelector('#events tbody');
var tr = tbody.lastElementChild;
var trPrevious;
while ( tr !== null ) {
@ -1577,7 +2000,7 @@ var clearBuffer = function() {
/******************************************************************************/
var cleanBuffer = function() {
var rows = uDom('#content tr.tab:not(.canMtx)').remove();
var rows = uDom('#events tr.tab:not(.canMtx)').remove();
var i = rows.length;
while ( i-- ) {
trJunkyard.push(rows.nodeAt(i));
@ -1588,10 +2011,7 @@ var cleanBuffer = function() {
/******************************************************************************/
var toggleCompactView = function() {
document.body.classList.toggle(
'compactView',
document.body.classList.contains('compactView') === false
);
uDom.nodeFromId('events').classList.toggle('compactView');
};
/******************************************************************************/
@ -1604,7 +2024,7 @@ var popupManager = (function() {
var popupObserver = null;
var style = null;
var styleTemplate = [
'#content tr:not(.tab_{{tabId}}) {',
'#events tr:not(.tab_{{tabId}}) {',
'cursor: not-allowed;',
'opacity: 0.2;',
'}'
@ -1659,11 +2079,15 @@ var popupManager = (function() {
style = uDom.nodeFromId('popupFilterer');
style.textContent = styleTemplate.replace('{{tabId}}', localTabId);
document.body.classList.add('popupOn');
var parent = uDom.nodeFromId('events');
var rect = parent.getBoundingClientRect();
container.style.setProperty('top', rect.top + 'px');
container.style.setProperty('right', (rect.right - parent.clientWidth) + 'px');
parent.classList.add('popupOn');
};
var toggleOff = function() {
document.body.classList.remove('popupOn');
uDom.nodeFromId('events').classList.remove('popupOn');
container.querySelector('div > span:nth-of-type(1)').removeEventListener('click', toggleSize);
container.querySelector('div > span:nth-of-type(2)').removeEventListener('click', toggleOff);
@ -1714,9 +2138,9 @@ uDom.onLoad(function() {
uDom('#clean').on('click', cleanBuffer);
uDom('#clear').on('click', clearBuffer);
uDom('#maxEntries').on('change', onMaxEntriesChanged);
uDom('#content table').on('click', 'tr.canMtx > td:nth-of-type(2)', popupManager.toggleOn);
uDom('#content').on('click', 'tr.cat_net > td:nth-of-type(4)', netFilteringManager.toggleOn);
uDom('#content').on('click', 'tr.canLookup > td:nth-of-type(3)', reverseLookupManager.toggleOn);
uDom('#events table').on('click', 'tr.canMtx > td:nth-of-type(2)', popupManager.toggleOn);
uDom('#events').on('click', 'tr.canLookup > td:nth-of-type(3)', reverseLookupManager.toggleOn);
uDom('#events').on('click', 'tr.cat_net > td:nth-of-type(4)', netFilteringManager.toggleOn);
// https://github.com/gorhill/uBlock/issues/404
// Ensure page state is in sync with the state of its various widgets.

69
src/js/messaging.js
View File

@ -62,10 +62,6 @@ var onMessage = function(request, sender, callback) {
µb.assets.get(request.url, callback);
return;
case 'reloadAllFilters':
µb.reloadAllFilters(callback);
return;
case 'listsFromNetFilter':
µb.staticFilteringReverseLookup.fromNetFilter(
request.compiledFilter,
@ -82,6 +78,14 @@ var onMessage = function(request, sender, callback) {
);
return;
case 'reloadAllFilters':
µb.reloadAllFilters(callback);
return;
case 'scriptlet':
µb.scriptlets.inject(request.tabId, request.scriptlet, callback);
return;
default:
break;
}
@ -137,10 +141,6 @@ var onMessage = function(request, sender, callback) {
vAPI.tabs.open(request.details);
break;
case 'scriptletGotoImageURL':
µb.scriptletGotoImageURL(request);
break;
case 'reloadTab':
if ( vAPI.isBehindTheSceneTabId(request.tabId) === false ) {
vAPI.tabs.reload(request.tabId);
@ -150,10 +150,18 @@ var onMessage = function(request, sender, callback) {
}
break;
case 'scriptletResponse':
µb.scriptlets.report(tabId, request.scriptlet, request.response);
break;
case 'selectFilterLists':
µb.selectFilterLists(request.switches);
break;
case 'sendMessageTo':
vAPI.messaging.send(request.tabId, request.channelName, request.msg);
break;
case 'toggleHostnameSwitch':
µb.toggleHostnameSwitch(request);
break;
@ -350,7 +358,7 @@ var getPopupDataLazy = function(tabId, callback) {
return;
}
µb.surveyCosmeticFilters(tabId, function() {
µb.scriptlets.inject(tabId, 'cosmetic-survey', function() {
r.hiddenElementCount = pageStore.hiddenElementCount;
callback(r);
});
@ -1373,6 +1381,8 @@ var logCosmeticFilters = function(tabId, details) {
/******************************************************************************/
var onMessage = function(request, sender, callback) {
var tabId = sender && sender.tab ? sender.tab.id : 0;
// Async
switch ( request.what ) {
default:
@ -1381,13 +1391,8 @@ var onMessage = function(request, sender, callback) {
// Sync
var response;
var tabId = sender && sender.tab ? sender.tab.id : 0;
switch ( request.what ) {
case 'gotoImageURL':
response = µb.scriptlets.gotoImageURL;
break;
case 'liveCosmeticFilteringData':
var pageStore = µb.pageStoreFromTabId(tabId);
if ( pageStore ) {
@ -1412,4 +1417,40 @@ vAPI.messaging.listen('scriptlets', onMessage);
})();
/******************************************************************************/
/******************************************************************************/
// devtools
(function() {
'use strict';
/******************************************************************************/
var onMessage = function(request, sender, callback) {
// Async
switch ( request.what ) {
default:
break;
}
// Sync
var response;
switch ( request.what ) {
default:
return vAPI.messaging.UNHANDLED;
}
callback(response);
};
vAPI.messaging.listen('devtools', onMessage);
/******************************************************************************/
})();
/******************************************************************************/

4
src/js/pagestore.js
View File

@ -316,11 +316,13 @@ PageStore.prototype.init = function(tabId) {
'cosmetic-filtering'
);
if ( this.skipCosmeticFiltering && µb.logger.isEnabled() ) {
// https://github.com/gorhill/uBlock/issues/370
// Log using `cosmetic-filtering`, not `elemhide`.
µb.logger.writeOne(
tabId,
'net',
µb.staticNetFilteringEngine.toResultString(true),
'elemhide',
'cosmetic-filtering',
tabContext.rawURL,
this.tabHostname,
this.tabHostname

3
src/js/scriptlets/cosmetic-logger.js
View File

@ -31,13 +31,11 @@
// https://github.com/gorhill/uBlock/issues/464
if ( document instanceof HTMLDocument === false ) {
//console.debug('cosmetic-logger.js > not a HTLMDocument');
return;
}
// This can happen
if ( typeof vAPI !== 'object' ) {
//console.debug('cosmetic-logger.js > vAPI not found');
return;
}
@ -88,6 +86,7 @@ localMessager.send({
matchedSelectors: matchedSelectors
}, function() {
localMessager.close();
localMessager = null;
});
/******************************************************************************/

2
src/js/scriptlets/cosmetic-off.js
View File

@ -36,7 +36,7 @@ if ( document instanceof HTMLDocument === false ) {
}
// This can happen
if ( !vAPI ) {
if ( typeof vAPI !== 'object' ) {
//console.debug('cosmetic-off.js > no vAPI');
return;
}

2
src/js/scriptlets/cosmetic-on.js
View File

@ -36,7 +36,7 @@ if ( document instanceof HTMLDocument === false ) {
}
// This can happen
if ( !vAPI ) {
if ( typeof vAPI !== 'object' ) {
//console.debug('cosmetic-on.js > no vAPI');
return;
}

66
src/js/scriptlets/dom-fingerprint.js Normal file
View File

@ -0,0 +1,66 @@
/*******************************************************************************
uBlock Origin - a browser extension to block requests.
Copyright (C) 2015 Raymond Hill
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see {http://www.gnu.org/licenses/}.
Home: https://github.com/gorhill/uBlock
*/
/* global vAPI, HTMLDocument */
/******************************************************************************/
(function() {
'use strict';
/******************************************************************************/
// https://github.com/gorhill/uBlock/issues/464
if ( document instanceof HTMLDocument === false ) {
return;
}
// This can happen
if ( typeof vAPI !== 'object' ) {
return;
}
/******************************************************************************/
// Some kind of fingerprint for the DOM, without incurring too much overhead.
var url = window.location.href;
var pos = url.indexOf('#');
if ( pos !== -1 ) {
url = url.slice(0, pos);
}
var fingerprint = url + '{' + document.getElementsByTagName('*').length.toString() + '}';
var localMessager = vAPI.messaging.channel('scriptlets');
localMessager.send({
what: 'scriptletResponse',
scriptlet: 'dom-fingerprint',
response: fingerprint
}, function() {
localMessager.close();
});
/******************************************************************************/
})();
/******************************************************************************/

339
src/js/scriptlets/dom-highlight.js Normal file
View File

@ -0,0 +1,339 @@
/*******************************************************************************
uBlock Origin - a browser extension to block requests.
Copyright (C) 2015 Raymond Hill
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see {http://www.gnu.org/licenses/}.
Home: https://github.com/gorhill/uBlock
*/
/* global vAPI, HTMLDocument */
/******************************************************************************/
(function() {
'use strict';
/******************************************************************************/
// https://github.com/gorhill/uBlock/issues/464
if ( document instanceof HTMLDocument === false ) {
return;
}
// This can happen
if ( typeof vAPI !== 'object' ) {
return;
}
/******************************************************************************/
if ( document.querySelector('iframe.dom-highlight.' + vAPI.sessionId) !== null ) {
return;
}
/******************************************************************************/
var localMessager = null;
var svgOcean = null;
var svgIslands = null;
var svgRoot = null;
var pickerRoot = null;
var currentSelector = '';
var toggledNodes = new Map();
/******************************************************************************/
var highlightElements = function(elems, scrollTo) {
var wv = pickerRoot.contentWindow.innerWidth;
var hv = pickerRoot.contentWindow.innerHeight;
var ocean = ['M0 0h' + wv + 'v' + hv + 'h-' + wv, 'z'];
var islands = [];
var elem, rect, poly;
var xl, xr, yt, yb, w, h, ws;
var xlu = Number.MAX_VALUE, xru = 0, ytu = Number.MAX_VALUE, ybu = 0;
for ( var i = 0; i < elems.length; i++ ) {
elem = elems[i];
if ( elem === pickerRoot ) {
continue;
}
if ( typeof elem.getBoundingClientRect !== 'function' ) {
continue;
}
rect = elem.getBoundingClientRect();
xl = rect.left;
xr = rect.right;
w = rect.width;
yt = rect.top;
yb = rect.bottom;
h = rect.height;
ws = w.toFixed(1);
poly = 'M' + xl.toFixed(1) + ' ' + yt.toFixed(1) +
'h' + ws +
'v' + h.toFixed(1) +
'h-' + ws +
'z';
ocean.push(poly);
islands.push(poly);
if ( !scrollTo ) {
continue;
}
if ( xl < xlu ) { xlu = xl; }
if ( xr > xru ) { xru = xr; }
if ( yt < ytu ) { ytu = yt; }
if ( yb > ybu ) { ybu = yb; }
}
svgOcean.setAttribute('d', ocean.join(''));
svgIslands.setAttribute('d', islands.join('') || 'M0 0');
if ( !scrollTo ) {
return;
}
// Highlighted area completely within viewport
if ( xlu >= 0 && xru <= wv && ytu >= 0 && ybu <= hv ) {
return;
}
var dx = 0, dy = 0;
if ( xru > wv ) {
dx = xru - wv;
xlu -= dx;
}
if ( xlu < 0 ) {
dx += xlu;
}
if ( ybu > hv ) {
dy = ybu - hv;
ytu -= dy;
}
if ( ytu < 0 ) {
dy += ytu;
}
if ( dx !== 0 || dy !== 0 ) {
window.scrollBy(dx, dy);
}
};
/******************************************************************************/
var elementsFromSelector = function(filter) {
var out = [];
try {
out = document.querySelectorAll(filter);
} catch (ex) {
}
return out;
};
/******************************************************************************/
var highlight = function(scrollTo) {
var elements = elementsFromSelector(currentSelector);
highlightElements(elements, scrollTo);
};
/******************************************************************************/
var onScrolled = function() {
highlight();
};
/******************************************************************************/
// original, target = what to do
// any, any = restore saved display property
// any, hidden = set display to `none`, remember original state
// hidden, any = remove display property, don't remember original state
// hidden, hidden = set display to `none`
var toggleNodes = function(selector, originalState, targetState) {
var nodes = document.querySelectorAll(selector);
var i = nodes.length;
if ( i === 0 ) {
return;
}
var node, value;
while ( i-- ) {
node = nodes[i];
if ( originalState ) { // any, ?
if ( targetState ) { // any, any
value = toggledNodes.get(node);
if ( value === undefined ) {
continue;
}
if ( value !== null ) {
node.style.removeProperty('display');
} else {
node.style.setProperty('display', value);
}
toggledNodes.delete(node);
} else { // any, hidden
toggledNodes.set(node, node.style.getPropertyValue('display') || null);
node.style.setProperty('display', 'none');
}
} else { // hidden, ?
if ( targetState ) { // hidden, any
node.style.setProperty('display', 'initial', 'important');
} else { // hidden, hidden
node.style.setProperty('display', 'none', 'important');
}
}
}
};
/******************************************************************************/
var resetToggledNodes = function() {
// Chromium does not support destructuring as of v43.
for ( var node of toggledNodes.keys() ) {
value = toggledNodes.get(node);
if ( value !== null ) {
node.style.removeProperty('display');
} else {
node.style.setProperty('display', value);
}
}
toggledNodes.clear();
};
/******************************************************************************/
var shutdown = function() {
resetToggledNodes();
localMessager.removeListener(onMessage);
localMessager.close();
localMessager = null;
window.removeEventListener('scroll', onScrolled, true);
document.documentElement.removeChild(pickerRoot);
pickerRoot = svgRoot = svgOcean = svgIslands = null;
currentSelector = '';
};
/******************************************************************************/
var onMessage = function(msg) {
if ( msg.what !== 'dom-highlight' ) {
return;
}
switch ( msg.action ) {
case 'highlight':
currentSelector = msg.selector;
highlight(msg.scrollTo);
break;
case 'toggleNodes':
toggleNodes(msg.selector, msg.original, msg.target);
currentSelector = msg.selector;
highlight(true);
break;
case 'shutdown':
shutdown();
break;
default:
break;
}
};
/******************************************************************************/
(function() {
pickerRoot = document.createElement('iframe');
pickerRoot.classList.add(vAPI.sessionId);
pickerRoot.classList.add('dom-highlight');
pickerRoot.style.cssText = [
'background: transparent',
'border: 0',
'border-radius: 0',
'box-shadow: none',
'display: block',
'height: 100%',
'left: 0',
'margin: 0',
'opacity: 1',
'position: fixed',
'outline: 0',
'padding: 0',
'top: 0',
'visibility: visible',
'width: 100%',
'z-index: 2147483647',
''
].join(' !important;\n');
pickerRoot.onload = function() {
pickerRoot.onload = null;
var pickerDoc = this.contentDocument;
var style = pickerDoc.createElement('style');
style.textContent = [
'body {',
'background-color: transparent;',
'cursor: crosshair;',
'}',
'svg {',
'height: 100%;',
'left: 0;',
'position: fixed;',
'top: 0;',
'width: 100%;',
'}',
'svg > path:first-child {',
'fill: rgba(0,0,0,0.75);',
'fill-rule: evenodd;',
'}',
'svg > path + path {',
'fill: rgba(0,0,255,0.1);',
'stroke: #FFF;',
'stroke-width: 0.5px;',
'}',
''
].join('\n');
pickerDoc.body.appendChild(style);
svgRoot = pickerDoc.createElementNS('http://www.w3.org/2000/svg', 'svg');
svgOcean = pickerDoc.createElementNS('http://www.w3.org/2000/svg', 'path');
svgRoot.appendChild(svgOcean);
svgIslands = pickerDoc.createElementNS('http://www.w3.org/2000/svg', 'path');
svgRoot.appendChild(svgIslands);
pickerDoc.body.appendChild(svgRoot);
window.addEventListener('scroll', onScrolled, true);
localMessager = vAPI.messaging.channel('scriptlets');
localMessager.addListener(onMessage);
highlight();
};
document.documentElement.appendChild(pickerRoot);
})();
/******************************************************************************/
})();
/******************************************************************************/

406
src/js/scriptlets/dom-layout.js Normal file
View File

@ -0,0 +1,406 @@
/*******************************************************************************
uBlock Origin - a browser extension to block requests.
Copyright (C) 2015 Raymond Hill
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see {http://www.gnu.org/licenses/}.
Home: https://github.com/gorhill/uBlock
*/
/* global vAPI, HTMLDocument */
/******************************************************************************/
/******************************************************************************/
/*! http://mths.be/cssescape v0.2.1 by @mathias | MIT license */
;(function(root) {
'use strict';
if (!root.CSS) {
root.CSS = {};
}
var CSS = root.CSS;
var InvalidCharacterError = function(message) {
this.message = message;
};
InvalidCharacterError.prototype = new Error();
InvalidCharacterError.prototype.name = 'InvalidCharacterError';
if (!CSS.escape) {
// http://dev.w3.org/csswg/cssom/#serialize-an-identifier
CSS.escape = function(value) {
var string = String(value);
var length = string.length;
var index = -1;
var codeUnit;
var result = '';
var firstCodeUnit = string.charCodeAt(0);
while (++index < length) {
codeUnit = string.charCodeAt(index);
// Note: there’s no need to special-case astral symbols, surrogate
// pairs, or lone surrogates.
// If the character is NULL (U+0000), then throw an
// `InvalidCharacterError` exception and terminate these steps.
if (codeUnit === 0x0000) {
throw new InvalidCharacterError(
'Invalid character: the input contains U+0000.'
);
}
if (
// If the character is in the range [\1-\1F] (U+0001 to U+001F) or is
// U+007F, […]
(codeUnit >= 0x0001 && codeUnit <= 0x001F) || codeUnit == 0x007F ||
// If the character is the first character and is in the range [0-9]
// (U+0030 to U+0039), […]
(index === 0 && codeUnit >= 0x0030 && codeUnit <= 0x0039) ||
// If the character is the second character and is in the range [0-9]
// (U+0030 to U+0039) and the first character is a `-` (U+002D), […]
(
index == 1 &&
codeUnit >= 0x0030 && codeUnit <= 0x0039 &&
firstCodeUnit == 0x002D
)
) {
// http://dev.w3.org/csswg/cssom/#escape-a-character-as-code-point
result += '\\' + codeUnit.toString(16) + ' ';
continue;
}
// If the character is not handled by one of the above rules and is
// greater than or equal to U+0080, is `-` (U+002D) or `_` (U+005F), or
// is in one of the ranges [0-9] (U+0030 to U+0039), [A-Z] (U+0041 to
// U+005A), or [a-z] (U+0061 to U+007A), […]
if (
codeUnit >= 0x0080 ||
codeUnit == 0x002D ||
codeUnit == 0x005F ||
codeUnit >= 0x0030 && codeUnit <= 0x0039 ||
codeUnit >= 0x0041 && codeUnit <= 0x005A ||
codeUnit >= 0x0061 && codeUnit <= 0x007A
) {
// the character itself
result += string.charAt(index);
continue;
}
// Otherwise, the escaped character.
// http://dev.w3.org/csswg/cssom/#escape-a-character
result += '\\' + string.charAt(index);
}
return result;
};
}
}(self));
/******************************************************************************/
/******************************************************************************/
(function() {
'use strict';
/******************************************************************************/
// https://github.com/gorhill/uBlock/issues/464
if ( document instanceof HTMLDocument === false ) {
return;
}
// This can happen
if ( typeof vAPI !== 'object' ) {
return;
}
/******************************************************************************/
var skipTagNames = {
'br': true,
'link': true,
'meta': true,
'script': true,
'style': true
};
var resourceAttrNames = {
'a': 'href',
'iframe': 'src',
'img': 'src',
'object': 'data'
};
/******************************************************************************/
// Collect all nodes which are directly affected by cosmetic filters: these
// will be reported in the layout data.
var nodeToCosmeticFilterMap = (function() {
var out = new WeakMap();
var styleTags = vAPI.styles || [];
var i = styleTags.length;
var selectors, styleText, j, selector, nodes, k;
while ( i-- ) {
styleText = styleTags[i].textContent;
selectors = styleText.slice(0, styleText.lastIndexOf('\n')).split(/,\n/);
j = selectors.length;
while ( j-- ) {
selector = selectors[j];
nodes = document.querySelectorAll(selector);
k = nodes.length;
while ( k-- ) {
out.set(nodes[k], selector);
}
}
}
return out;
})();
/******************************************************************************/
var DomRoot = function() {
this.lvl = 0;
this.sel = 'body';
var url = window.location.href;
var pos = url.indexOf('#');
if ( pos !== -1 ) {
url = url.slice(0, pos);
}
this.src = url;
this.top = window === window.top;
this.cnt = 0;
this.fp = fingerprint();
};
var DomNode = function(level, selector, filter) {
this.lvl = level;
this.sel = selector;
this.cnt = 0;
this.filter = filter;
};
/******************************************************************************/
var hasManyMatches = function(node, selector) {
var fnName = matchesSelector;
if ( fnName === '' ) {
return true;
}
var child = node.firstElementChild;
var match = false;
while ( child !== null ) {
if ( child[fnName](selector) ) {
if ( match ) {
return true;
}
match = true;
}
child = child.nextElementSibling;
}
return false;
};
var matchesSelector = (function() {
if ( typeof Element.prototype.matches === 'function' ) {
return 'matches';
}
if ( typeof Element.prototype.mozMatchesSelector === 'function' ) {
return 'mozMatchesSelector';
}
if ( typeof Element.prototype.webkitMatchesSelector === 'function' ) {
return 'webkitMatchesSelector';
}
return '';
})();
/******************************************************************************/
var selectorFromNode = function(node) {
var str, attr, pos, sw, i;
var tag = node.localName;
var selector = CSS.escape(tag);
// Id
if ( typeof node.id === 'string' ) {
str = node.id.trim();
if ( str !== '' ) {
selector += '#' + CSS.escape(str);
}
}
// Class
var cl = node.classList;
if ( cl ) {
for ( i = 0; i < cl.length; i++ ) {
selector += '.' + CSS.escape(cl[i]);
}
}
// Tag-specific attributes
if ( resourceAttrNames.hasOwnProperty(tag) ) {
attr = resourceAttrNames[tag];
str = node.getAttribute(attr) || '';
str = str.trim();
pos = str.indexOf('#');
if ( pos !== -1 ) {
str = str.slice(0, pos);
sw = '^';
} else {
sw = '';
}
if ( str !== '' ) {
selector += '[' + attr + sw + '="' + CSS.escape(str) + '"]';
}
}
// The resulting selector must cause only one element to be selected. If
// it's not the case, further narrow using `nth-of-type` pseudo-class.
if ( hasManyMatches(node.parentElement, selector) ) {
i = 1;
while ( node.previousElementSibling ) {
node = node.previousElementSibling;
if ( node.localName === tag ) {
i += 1;
}
}
selector += ':nth-of-type(' + i + ')';
}
return selector;
};
/******************************************************************************/
var domNodeFactory = function(level, node) {
var localName = node.localName;
if ( skipTagNames.hasOwnProperty(localName) ) {
return null;
}
// skip uBlock's own nodes
if ( node.classList.contains(vAPI.sessionId) ) {
return null;
}
if ( level === 0 && localName === 'body' ) {
return new DomRoot();
}
var selector = selectorFromNode(node);
var filter = nodeToCosmeticFilterMap.get(node);
return new DomNode(level, selector, filter);
};
/******************************************************************************/
// Some kind of fingerprint for the DOM, without incurring too much
// overhead.
var fingerprint = function() {
var url = window.location.href;
var pos = url.indexOf('#');
if ( pos !== -1 ) {
url = url.slice(0, pos);
}
return url + '{' + document.getElementsByTagName('*').length.toString() + '}';
};
/******************************************************************************/
// Collect layout data.
var domLayout = [];
(function() {
var dom = domLayout;
var stack = [];
var node = document.body;
var domNode;
var lvl = 0;
for (;;) {
domNode = domNodeFactory(lvl, node);
if ( domNode !== null ) {
dom.push(domNode);
}
// children
if ( node.firstElementChild !== null ) {
stack.push(node);
lvl += 1;
node = node.firstElementChild;
continue;
}
// sibling
if ( node.nextElementSibling === null ) {
do {
node = stack.pop();
if ( !node ) { break; }
lvl -= 1;
} while ( node.nextElementSibling === null );
if ( !node ) { break; }
}
node = node.nextElementSibling;
}
})();
/******************************************************************************/
// Descendant count for each node.
(function() {
var dom = domLayout;
var stack = [], ptr;
var lvl = 0;
var domNode, cnt;
var i = dom.length;
while ( i-- ) {
domNode = dom[i];
if ( domNode.lvl === lvl ) {
stack[ptr] += 1;
continue;
}
if ( domNode.lvl > lvl ) {
while ( lvl < domNode.lvl ) {
stack.push(0);
lvl += 1;
}
ptr = lvl - 1;
stack[ptr] += 1;
continue;
}
// domNode.lvl < lvl
cnt = stack.pop();
domNode.cnt = cnt;
lvl -= 1;
ptr = lvl - 1;
stack[ptr] += cnt + 1;
}
})();
/******************************************************************************/
var localMessager = vAPI.messaging.channel('scriptlets');
localMessager.send({
what: 'scriptletResponse',
scriptlet: 'dom-layout',
response: domLayout
}, function() {
localMessager.close();
localMessager = null;
});
/******************************************************************************/
})();
/******************************************************************************/

85
src/js/ublock.js
View File

@ -296,7 +296,7 @@ var matchWhitelistDirective = function(url, hostname, directive) {
return;
}
this.epickerTarget = targetElement || '';
vAPI.tabs.injectScript(tabId, { file: 'js/scriptlets/element-picker.js' });
this.scriptlets.inject(tabId, 'element-picker');
if ( typeof vAPI.tabs.select === 'function' ) {
vAPI.tabs.select(tabId);
}
@ -378,10 +378,10 @@ var matchWhitelistDirective = function(url, hostname, directive) {
// Take action if needed
if ( details.name === 'no-cosmetic-filtering' ) {
vAPI.tabs.injectScript(details.tabId, {
file: 'js/scriptlets/cosmetic-' + (details.state ? 'off' : 'on') + '.js',
allFrames: true
});
this.scriptlets.injectDeep(
details.tabId,
details.state ? 'cosmetic-off' : 'cosmetic-on'
);
return;
}
@ -391,23 +391,12 @@ var matchWhitelistDirective = function(url, hostname, directive) {
/******************************************************************************/
µBlock.surveyCosmeticFilters = function(tabId, callback) {
callback = callback || this.noopFunc;
if ( vAPI.isBehindTheSceneTabId(tabId) ) {
callback();
return;
}
vAPI.tabs.injectScript(tabId, { file: 'js/scriptlets/cosmetic-survey.js' }, callback);
};
/******************************************************************************/
µBlock.logCosmeticFilters = (function() {
var tabIdToTimerMap = {};
var injectNow = function(tabId) {
delete tabIdToTimerMap[tabId];
vAPI.tabs.injectScript(tabId, { file: 'js/scriptlets/cosmetic-logger.js' });
µBlock.scriptlets.inject(tabId, 'cosmetic-logger');
};
var injectAsync = function(tabId) {
@ -425,14 +414,68 @@ var matchWhitelistDirective = function(url, hostname, directive) {
/******************************************************************************/
µBlock.scriptletGotoImageURL = function(details) {
if ( vAPI.isBehindTheSceneTabId(details.tabId) ) {
µBlock.scriptlets = (function() {
var pendingEntries = Object.create(null);
var Entry = function(tabId, scriptlet, callback) {
this.tabId = tabId;
this.scriptlet = scriptlet;
this.callback = callback;
this.timer = vAPI.setTimeout(this.service.bind(this), 1000);
};
Entry.prototype.service = function(response) {
if ( this.timer !== null ) {
clearTimeout(this.timer);
}
delete pendingEntries[makeKey(this.tabId, this.scriptlet)];
this.callback(response);
};
var makeKey = function(tabId, scriptlet) {
return tabId + ' ' + scriptlet;
};
var report = function(tabId, scriptlet, response) {
var key = makeKey(tabId, scriptlet);
var entry = pendingEntries[key];
if ( entry === undefined ) {
return;
}
this.scriptlets.gotoImageURL = details.url;
vAPI.tabs.injectScript(details.tabId, { file: 'js/scriptlets/goto-img.js' });
entry.service(response);
};
var inject = function(tabId, scriptlet, callback) {
if ( typeof callback === 'function' ) {
if ( vAPI.isBehindTheSceneTabId(tabId) ) {
callback();
return;
}
var key = makeKey(tabId, scriptlet);
if ( pendingEntries[key] !== undefined ) {
callback();
return;
}
pendingEntries[key] = new Entry(tabId, scriptlet, callback);
}
vAPI.tabs.injectScript(tabId, { file: 'js/scriptlets/' + scriptlet + '.js' });
};
// TODO: think about a callback mechanism.
var injectDeep = function(tabId, scriptlet) {
vAPI.tabs.injectScript(tabId, {
file: 'js/scriptlets/' + scriptlet + '.js',
allFrames: true
});
};
return {
inject: inject,
injectDeep: injectDeep,
report: report
};
})();
/******************************************************************************/
})();

22
src/logger-ui.html
View File

@ -6,16 +6,24 @@
<link rel="stylesheet" type="text/css" href="css/logger-ui.css">
<title data-i18n="statsPageName"></title>
</head>
<body class="compactView f">
<body>
<div id="toolbar">
<div class="permatoolbar">
<div>
<select id="pageSelector">
<option value="" data-i18n="logAll">
<option value="tab_bts" data-i18n="logBehindTheScene">
</select>
<span id="refresh" class="button disabled fa">&#xf021;</span>
<span id="refresh" class="button disabled fa needtab">&#xf021;</span>
<span id="showdom" class="button fa">&#xf121;</span>
</div>
</div>
<div id="domInspector">
</div>
<div id="events" class="compactView f">
<div class="permatoolbar">
<div>
<span id="compactViewToggler" class="button fa"></span>
<span id="clean" class="button fa disabled">&#xf00d;</span>
@ -24,19 +32,16 @@
<input id="maxEntries" type="text" size="5" title="logMaxEntriesTip">
</div>
</div>
<div id="content">
<style id="tabFilterer" scoped></style>
<style id="popupFilterer" scoped></style>
<table>
<colgroup><col><col><col><col><col></colgroup>
<tbody></tbody>
</table>
</div>
<div id="popupContainer">
<div><span>&#xf068;</span>&ensp;<span>&#xf00d;</span></div>
</div>
</div>
<div id="templates" style="display: none;">
<div id="renderedURLTemplate"><span><span></span><b></b><span></span></span></div>
@ -82,6 +87,9 @@
<div id="filterFinderDialog" class="modalDialog">
<div class="dialog"></div>
</div>
<div id="cosmeticFilteringDialog" class="modalDialog">
<div class="dialog"></div>
</div>
<div id="filterFinderDialogSentence1"><span><span></span><code></code><span></span></span></div>
</div>