mirror of https://github.com/gorhill/uBlock.git
Merge branch 'master' of github.com:gorhill/uBlock
This commit is contained in:
gorhill
commit
8c264d0a09
|
|
@ -1,104 +1,109 @@
|
|||
/*******************************************************************************
|
||||
|
||||
µBlock - a browser extension to block requests.
|
||||
Copyright (C) 2014 The µBlock authors
|
||||
|
||||
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
|
||||
µBlock - a browser extension to block requests.
|
||||
Copyright (C) 2014 The µBlock authors
|
||||
|
||||
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
|
||||
*/
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
// Adding new URL requires to whitelist it in the background script too (addContentScriptFromURL)
|
||||
// Note that the sitePach function will be converted to a string, and injected
|
||||
// into the web-page in order to run in that scope. Because of this, variables
|
||||
// from the extension scope won't be accessible in the sitePatch function.
|
||||
|
||||
|
||||
var vAPI = self.vAPI = self.vAPI || {};
|
||||
|
||||
vAPI.sitePatch = function() {
|
||||
// disable spf
|
||||
window.ytspf = {};
|
||||
Object.defineProperty(ytspf, 'enabled', {'value': false});
|
||||
|
||||
Object.defineProperty(ytspf, "enabled", {
|
||||
"value": false
|
||||
});
|
||||
// Based on ExtendTube's ad removing solution
|
||||
var p;
|
||||
var yt = {};
|
||||
var config_ = {};
|
||||
var ytplayer = {};
|
||||
var playerConfig = { args: {} };
|
||||
|
||||
var playerConfig = {
|
||||
args: {}
|
||||
};
|
||||
Object.defineProperties(yt, {
|
||||
'playerConfig': {
|
||||
get: function() { return playerConfig; },
|
||||
"playerConfig": {
|
||||
get: function() {
|
||||
return playerConfig;
|
||||
},
|
||||
set: function(data) {
|
||||
if ( data && typeof data === 'object'
|
||||
&& data.args && typeof data.args === 'object' ) {
|
||||
if(data && typeof data === "object" && data.args && typeof data.args === "object") {
|
||||
var nope = /ad\d?_|afv|watermark|adsense|xfp/;
|
||||
|
||||
for ( var prop in data.args ) {
|
||||
if ( nope.test(prop) && !/policy/.test(prop) ) {
|
||||
for(var prop in data.args) {
|
||||
if(nope.test(prop) && !/policy/.test(prop)) {
|
||||
delete data.args[prop];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
playerConfig = data;
|
||||
|
||||
var playerRoot = document.querySelector('[data-swf-config]');
|
||||
|
||||
if ( playerRoot ) {
|
||||
var playerRoot = document.querySelector("[data-swf-config]");
|
||||
if(playerRoot) {
|
||||
playerRoot.dataset.swfConfig = JSON.stringify(yt.playerConfig);
|
||||
}
|
||||
}
|
||||
},
|
||||
'config_': {
|
||||
get: function() { return config_; },
|
||||
set: function(value) { config_ = value; }
|
||||
"config_": {
|
||||
get: function() {
|
||||
return config_;
|
||||
},
|
||||
set: function(value) {
|
||||
config_ = value;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
Object.defineProperty(config_, 'PLAYER_CONFIG', {
|
||||
get: function() { return yt.playerConfig; },
|
||||
set: function(value) { yt.playerConfig = value; }
|
||||
Object.defineProperty(config_, "PLAYER_CONFIG", {
|
||||
get: function() {
|
||||
return yt.playerConfig;
|
||||
},
|
||||
set: function(value) {
|
||||
yt.playerConfig = value;
|
||||
}
|
||||
});
|
||||
|
||||
Object.defineProperty(ytplayer, 'config', {
|
||||
get: function() { return playerConfig; },
|
||||
set: function(value) { yt.playerConfig = value; }
|
||||
Object.defineProperty(ytplayer, "config", {
|
||||
get: function() {
|
||||
return playerConfig;
|
||||
},
|
||||
set: function(value) {
|
||||
yt.playerConfig = value;
|
||||
}
|
||||
});
|
||||
|
||||
if ( window.yt ) {
|
||||
var oldyt = window.yt;
|
||||
delete window.yt;
|
||||
for ( p in oldyt ) { yt[p] = oldyt[p]; }
|
||||
if(window.yt) {
|
||||
var oldyt = window.yt;
|
||||
delete window.yt;
|
||||
for(p in oldyt) {
|
||||
yt[p] = oldyt[p];
|
||||
}
|
||||
}
|
||||
Object.defineProperty(window, 'yt', {
|
||||
get: function() { return yt; },
|
||||
if(window.ytplayer) {
|
||||
var oldytplayer = window.ytplayer;
|
||||
delete window.ytplayer;
|
||||
for(p in oldytplayer) {
|
||||
ytplayer[p] = oldytplayer[p];
|
||||
}
|
||||
}
|
||||
Object.defineProperty(window, "yt", {
|
||||
get: function() {
|
||||
return yt;
|
||||
},
|
||||
set: function() {}
|
||||
});
|
||||
Object.defineProperty(window, "ytplayer", {
|
||||
get: function() {
|
||||
return ytplayer;
|
||||
},
|
||||
set: function() {}
|
||||
});
|
||||
|
||||
if ( window.ytplayer ) {
|
||||
for ( p in window.ytplayer ) { ytplayer[p] = window.ytplayer[p]; }
|
||||
window.ytplayer = ytplayer;
|
||||
}
|
||||
else {
|
||||
Object.defineProperty(window, 'ytplayer', {
|
||||
get: function() { return ytplayer; },
|
||||
set: function() {}
|
||||
});
|
||||
}
|
||||
};
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/*******************************************************************************
|
||||
|
||||
µBlock - a browser extension to block requests.
|
||||
Copyright (C) 2014 The µBlock authors
|
||||
Copyright (C) 2015 The µBlock authors
|
||||
|
||||
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
|
||||
|
|
@ -18,134 +18,108 @@
|
|||
|
||||
Home: https://github.com/gorhill/uBlock
|
||||
*/
|
||||
|
||||
/******************************************************************************/
|
||||
// For non background pages
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
(function() {
|
||||
|
||||
'use strict';
|
||||
|
||||
var vAPI = self.vAPI = self.vAPI || {};
|
||||
vAPI.safari = true;
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var messagingConnector = function(response) {
|
||||
if ( !response ) {
|
||||
return;
|
||||
}
|
||||
|
||||
var channels = vAPI.messaging.channels;
|
||||
var channel, listener;
|
||||
|
||||
if ( response.broadcast === true && !response.channelName ) {
|
||||
for ( channel in channels ) {
|
||||
if ( channels.hasOwnProperty(channel) === false ) {
|
||||
continue;
|
||||
}
|
||||
listener = channels[channel].listener;
|
||||
if ( typeof listener === 'function' ) {
|
||||
listener(response.msg);
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
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' ) {
|
||||
listener(response.msg);
|
||||
}
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var uniqueId = function() {
|
||||
return Math.random().toString(36).slice(2);
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
// Relevant?
|
||||
// https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/MessagesandProxies/MessagesandProxies.html#//apple_ref/doc/uid/TP40009977-CH14-SW12
|
||||
vAPI.messaging = {
|
||||
channels: {},
|
||||
listeners: {},
|
||||
requestId: 1,
|
||||
connectorId: uniqueId(),
|
||||
|
||||
setup: function() {
|
||||
this.connector = function(msg) {
|
||||
// messages from the background script are sent to every frame,
|
||||
// so we need to check the connectorId to accept only
|
||||
// what is meant for the current context
|
||||
if ( msg.name === vAPI.messaging.connectorId
|
||||
|| msg.name === 'broadcast' ) {
|
||||
messagingConnector(msg.message);
|
||||
}
|
||||
};
|
||||
safari.self.addEventListener('message', this.connector, false);
|
||||
|
||||
this.channels['vAPI'] = {
|
||||
listener: function(msg) {
|
||||
if ( msg.cmd === 'injectScript' && msg.details.code ) {
|
||||
Function(msg.details.code).call(self);
|
||||
}
|
||||
}
|
||||
};
|
||||
},
|
||||
|
||||
close: function() {
|
||||
if ( this.connector ) {
|
||||
safari.self.removeEventListener('message', this.connector, false);
|
||||
this.connector = null;
|
||||
this.channels = {};
|
||||
this.listeners = {};
|
||||
}
|
||||
},
|
||||
|
||||
channel: function(channelName, callback) {
|
||||
if ( !channelName ) {
|
||||
'use strict';
|
||||
var vAPI = self.vAPI = self.vAPI || {};
|
||||
vAPI.safari = true;
|
||||
/******************************************************************************/
|
||||
var messagingConnector = function(response) {
|
||||
if(!response) {
|
||||
return;
|
||||
}
|
||||
|
||||
this.channels[channelName] = {
|
||||
channelName: channelName,
|
||||
listener: typeof callback === 'function' ? callback : null,
|
||||
send: function(message, callback) {
|
||||
if ( !vAPI.messaging.connector ) {
|
||||
vAPI.messaging.setup();
|
||||
var channels = vAPI.messaging.channels;
|
||||
var channel, listener;
|
||||
if(response.broadcast === true && !response.channelName) {
|
||||
for(channel in channels) {
|
||||
if(channels.hasOwnProperty(channel) === false) {
|
||||
continue;
|
||||
}
|
||||
|
||||
message = {
|
||||
channelName: this.channelName,
|
||||
msg: message
|
||||
};
|
||||
|
||||
if ( callback ) {
|
||||
message.requestId = vAPI.messaging.requestId++;
|
||||
vAPI.messaging.listeners[message.requestId] = callback;
|
||||
listener = channels[channel].listener;
|
||||
if(typeof listener === 'function') {
|
||||
listener(response.msg);
|
||||
}
|
||||
|
||||
// popover content doesn't know messaging...
|
||||
if ( safari.extension.globalPage ) {
|
||||
if ( !safari.self.visible ) {
|
||||
return;
|
||||
}
|
||||
return;
|
||||
}
|
||||
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') {
|
||||
listener(response.msg);
|
||||
}
|
||||
};
|
||||
/******************************************************************************/
|
||||
var uniqueId = function() {
|
||||
return Math.random().toString(36).slice(2);
|
||||
};
|
||||
/******************************************************************************/
|
||||
// Relevant?
|
||||
// https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/MessagesandProxies/MessagesandProxies.html#//apple_ref/doc/uid/TP40009977-CH14-SW12
|
||||
vAPI.messaging = {
|
||||
channels: {},
|
||||
listeners: {},
|
||||
requestId: 1,
|
||||
connectorId: uniqueId(),
|
||||
setup: function() {
|
||||
this.connector = function(msg) {
|
||||
// messages from the background script are sent to every frame,
|
||||
// so we need to check the connectorId to accept only
|
||||
// what is meant for the current context
|
||||
if(msg.name === vAPI.messaging.connectorId || msg.name === 'broadcast') {
|
||||
messagingConnector(msg.message);
|
||||
}
|
||||
};
|
||||
safari.self.addEventListener('message', this.connector, false);
|
||||
this.channels['vAPI'] = {
|
||||
listener: function(msg) {
|
||||
if(msg.cmd === 'injectScript' && msg.details.code) {
|
||||
Function(msg.details.code).call(self);
|
||||
}
|
||||
|
||||
safari.extension.globalPage.contentWindow
|
||||
.vAPI.messaging.onMessage({
|
||||
}
|
||||
};
|
||||
},
|
||||
close: function() {
|
||||
if(this.connector) {
|
||||
safari.self.removeEventListener('message', this.connector, false);
|
||||
this.connector = null;
|
||||
this.channels = {};
|
||||
this.listeners = {};
|
||||
}
|
||||
},
|
||||
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();
|
||||
}
|
||||
message = {
|
||||
channelName: this.channelName,
|
||||
msg: message
|
||||
};
|
||||
if(callback) {
|
||||
message.requestId = vAPI.messaging.requestId++;
|
||||
vAPI.messaging.listeners[message.requestId] = callback;
|
||||
}
|
||||
// popover content doesn't know messaging...
|
||||
if(safari.extension.globalPage) {
|
||||
if(!safari.self.visible) {
|
||||
return;
|
||||
}
|
||||
safari.extension.globalPage.contentWindow.vAPI.messaging.onMessage({
|
||||
name: vAPI.messaging.connectorId,
|
||||
message: message,
|
||||
target: {
|
||||
|
|
@ -156,200 +130,172 @@ vAPI.messaging = {
|
|||
}
|
||||
}
|
||||
});
|
||||
} else {
|
||||
safari.self.tab.dispatchMessage(
|
||||
vAPI.messaging.connectorId,
|
||||
message
|
||||
);
|
||||
} else {
|
||||
safari.self.tab.dispatchMessage(vAPI.messaging.connectorId, message);
|
||||
}
|
||||
},
|
||||
close: function() {
|
||||
delete vAPI.messaging.channels[this.channelName];
|
||||
}
|
||||
},
|
||||
close: function() {
|
||||
delete vAPI.messaging.channels[this.channelName];
|
||||
}
|
||||
};
|
||||
};
|
||||
return this.channels[channelName];
|
||||
}
|
||||
};
|
||||
|
||||
return this.channels[channelName];
|
||||
}
|
||||
};
|
||||
vAPI.canExecuteContentScript = function() {
|
||||
return(/^https?:/.test(location.protocol) && typeof safari === "object");
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
vAPI.canExecuteContentScript = function() {
|
||||
return (/^https?:/.test(location.protocol) && typeof safari === 'object');
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
// This file can be included into extensin pages,
|
||||
// but the following code should run only in content pages.
|
||||
|
||||
if ( location.protocol === 'safari-extension:' || typeof safari !== 'object' ) {
|
||||
return;
|
||||
}
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var frameId = window === window.top ? 0 : Date.now() % 1E5;
|
||||
var parentFrameId = (frameId ? 0 : -1);
|
||||
var beforeLoadEvent = new Event("beforeload"); // Helper event to message background
|
||||
|
||||
// Inform that we've navigated
|
||||
if(frameId === 0) {
|
||||
safari.self.tab.canLoad(beforeLoadEvent, {
|
||||
url: location.href,
|
||||
type: "navigatedToNew"
|
||||
});
|
||||
}
|
||||
|
||||
var linkHelper = document.createElement("a");
|
||||
var nodeTypes = {
|
||||
"frame": "sub_frame",
|
||||
"iframe": "sub_frame",
|
||||
"script": "script",
|
||||
"img": "image",
|
||||
"input": "image",
|
||||
"object": "object",
|
||||
"embed": "object",
|
||||
"link": "stylesheet"
|
||||
};
|
||||
var shouldBlockDetailedRequest = function(details) {
|
||||
linkHelper.href = details.url;
|
||||
details.url = linkHelper.href;
|
||||
details.frameId = frameId;
|
||||
details.parentFrameId = parentFrameId;
|
||||
details.timeStamp = Date.now();
|
||||
return !(safari.self.tab.canLoad(beforeLoadEvent, details));
|
||||
}
|
||||
var onBeforeLoad = function(e) {
|
||||
if(e.url.lastIndexOf("data:", 0) === 0) {
|
||||
// The following code should run only in content pages
|
||||
if(location.protocol === "safari-extension:" || typeof safari !== "object") {
|
||||
return;
|
||||
}
|
||||
linkHelper.href = e.url;
|
||||
var url = linkHelper.href;
|
||||
var details = {
|
||||
url: url,
|
||||
type: nodeTypes[e.target.nodeName.toLowerCase()] || 'other',
|
||||
// tabId is determined in the background script
|
||||
frameId: frameId,
|
||||
parentFrameId: parentFrameId,
|
||||
timeStamp: Date.now()
|
||||
};
|
||||
var response = safari.self.tab.canLoad(e, details);
|
||||
if(!response) {
|
||||
e.preventDefault();
|
||||
}
|
||||
};
|
||||
|
||||
document.addEventListener('beforeload', onBeforeLoad, true);
|
||||
var frameId = window === window.top ? 0 : Date.now() % 1E5;
|
||||
var parentFrameId = (frameId ? 0 : -1);
|
||||
|
||||
/******************************************************************************/
|
||||
// block pop-ups, intercept xhr requests, and apply site patches
|
||||
var firstMutation = function() {
|
||||
document.removeEventListener('DOMContentLoaded', firstMutation, true);
|
||||
firstMutation = false;
|
||||
|
||||
var randEventName = uniqueId();
|
||||
|
||||
window.addEventListener(randEventName, function(e) {
|
||||
if(shouldBlockDetailedRequest(e.detail)) {
|
||||
e.detail.url = false;
|
||||
};
|
||||
}, true);
|
||||
|
||||
// the extension context is unable to reach the page context,
|
||||
// also this only works when Content Security Policy allows inline scripts
|
||||
var tmpJS = document.createElement('script');
|
||||
var tmpScript = ['(function() {',
|
||||
'var block = function(u, t) {',
|
||||
'var e = new CustomEvent("' + randEventName +'",',
|
||||
'{detail: {url: u, type: t}, bubbles: false});',
|
||||
'dispatchEvent(e);',
|
||||
'return e.detail.url === false;',
|
||||
'}, wo = open, xo = XMLHttpRequest.prototype.open;',
|
||||
'open = function(u) {',
|
||||
'return block(u, "popup") ? null : wo.apply(this, arguments);',
|
||||
'};',
|
||||
'XMLHttpRequest.prototype.open = function(m, u, s) {',
|
||||
'return xo.apply(',
|
||||
'this,',
|
||||
'block(u, "xmlhttprequest") ? ["HEAD", u, s] : arguments',
|
||||
');',
|
||||
'};'
|
||||
];
|
||||
// Helper event to message background,
|
||||
// and helper anchor element
|
||||
var beforeLoadEvent = new Event("beforeload"),
|
||||
linkHelper = document.createElement("a");
|
||||
|
||||
// Inform that we've navigated
|
||||
if(frameId === 0) {
|
||||
tmpScript.push(
|
||||
'var pS = history.pushState, rS = history.replaceState,',
|
||||
'onpopstate = function(e) {',
|
||||
'if (!e || e.state !== null) block(location.href, "popstate");',
|
||||
'};',
|
||||
'window.addEventListener("popstate", onpopstate, true);',
|
||||
'history.pushState = function() {',
|
||||
'var r = pS.apply(this, arguments);',
|
||||
'onpopstate();',
|
||||
'return r;',
|
||||
'};',
|
||||
'history.replaceState = function() {',
|
||||
'var r = rS.apply(this, arguments);',
|
||||
'onpopstate();',
|
||||
'return r;',
|
||||
'};'
|
||||
);
|
||||
safari.self.tab.canLoad(beforeLoadEvent, {
|
||||
url: location.href,
|
||||
type: "navigatedToNew"
|
||||
});
|
||||
}
|
||||
|
||||
var whiteListed = safari.self.tab.canLoad(beforeLoadEvent, {
|
||||
type: "isWhiteListed",
|
||||
url: location.href
|
||||
});
|
||||
if(vAPI.sitePatch && !whiteListed) {
|
||||
tmpScript.push('(' + vAPI.sitePatch + ')();');
|
||||
}
|
||||
|
||||
tmpScript.push('})();');
|
||||
tmpJS.textContent = tmpScript.join('');
|
||||
document.documentElement.removeChild(document.documentElement.appendChild(tmpJS));
|
||||
};
|
||||
|
||||
document.addEventListener('DOMContentLoaded', firstMutation, true);
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
var onContextMenu = function(e) {
|
||||
var target = e.target;
|
||||
var tagName = target.tagName.toLowerCase();
|
||||
var details = {
|
||||
tagName: tagName,
|
||||
pageUrl: location.href,
|
||||
insideFrame: window !== window.top
|
||||
var nodeTypes = {
|
||||
"frame": "sub_frame",
|
||||
"iframe": "sub_frame",
|
||||
"script": "script",
|
||||
"img": "image",
|
||||
"input": "image",
|
||||
"object": "object",
|
||||
"embed": "object",
|
||||
"link": "stylesheet"
|
||||
};
|
||||
|
||||
details.editable = tagName === 'textarea' || tagName === 'input';
|
||||
|
||||
if ( target.hasOwnProperty('checked') ) {
|
||||
details.checked = target.checked;
|
||||
var shouldBlockDetailedRequest = function(details) {
|
||||
linkHelper.href = details.url;
|
||||
details.url = linkHelper.href;
|
||||
details.frameId = frameId;
|
||||
details.parentFrameId = parentFrameId;
|
||||
details.timeStamp = Date.now();
|
||||
return !(safari.self.tab.canLoad(beforeLoadEvent, details));
|
||||
}
|
||||
|
||||
if ( tagName === 'a' ) {
|
||||
details.linkUrl = target.href;
|
||||
}
|
||||
|
||||
if ( target.hasOwnProperty('src') ) {
|
||||
details.srcUrl = target.src;
|
||||
|
||||
if ( tagName === 'img' ) {
|
||||
details.mediaType = 'image';
|
||||
} else if ( tagName === 'video' || tagName === 'audio' ) {
|
||||
details.mediaType = tagName;
|
||||
var onBeforeLoad = function(e) {
|
||||
if(e.url.lastIndexOf("data:", 0) === 0) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
linkHelper.href = e.url;
|
||||
var url = linkHelper.href;
|
||||
var details = {
|
||||
url: url,
|
||||
type: nodeTypes[e.target.nodeName.toLowerCase()] || "other",
|
||||
// tabId is determined in the background script
|
||||
frameId: frameId,
|
||||
parentFrameId: parentFrameId,
|
||||
timeStamp: Date.now()
|
||||
};
|
||||
var response = safari.self.tab.canLoad(e, details);
|
||||
if(!response) {
|
||||
e.preventDefault();
|
||||
}
|
||||
};
|
||||
document.addEventListener("beforeload", onBeforeLoad, true);
|
||||
|
||||
safari.self.tab.setContextMenuEventUserInfo(e, details);
|
||||
};
|
||||
// Block popups, intercept XHRs, and add site patches
|
||||
var firstMutation = function() {
|
||||
document.removeEventListener("DOMContentLoaded", firstMutation, true);
|
||||
firstMutation = false;
|
||||
var randEventName = uniqueId();
|
||||
window.addEventListener(randEventName, function(e) {
|
||||
if(shouldBlockDetailedRequest(e.detail)) {
|
||||
e.detail.url = false;
|
||||
}
|
||||
}, true);
|
||||
var tmpJS = document.createElement("script");
|
||||
var tmpScript = "\
|
||||
(function() {\
|
||||
var block = function(u, t) {\
|
||||
var e = new CustomEvent('" + randEventName + "', {\
|
||||
detail: {\
|
||||
url: u,\
|
||||
type: t\
|
||||
},\
|
||||
bubbles: false\
|
||||
});\
|
||||
dispatchEvent(e);\
|
||||
return e.detail.url === false;\
|
||||
},\
|
||||
wo = open,\
|
||||
xo = XMLHttpRequest.prototype.open;\
|
||||
open = function(u) {\
|
||||
return block(u, 'popup') ? null : wo.apply(this, arguments);\
|
||||
};\
|
||||
XMLHttpRequest.prototype.open = function(m, u, s) {\
|
||||
return xo.apply(this, block(u, 'xmlhttprequest') ? ['HEAD', u, s] : arguments);\
|
||||
};";
|
||||
if(frameId === 0) {
|
||||
tmpScript += "\
|
||||
var pS = history.pushState,\
|
||||
rS = history.replaceState,\
|
||||
onpopstate = function(e) {\
|
||||
if(!e || e.state !== null) {\
|
||||
block(location.href, 'popstate');\
|
||||
}\
|
||||
};\
|
||||
window.addEventListener('popstate', onpopstate, true);\
|
||||
history.pushState = function() {\
|
||||
var r = pS.apply(this, arguments);\
|
||||
onpopstate();\
|
||||
return r;\
|
||||
};\
|
||||
history.replaceState = function() {\
|
||||
var r = rS.apply(this, arguments);\
|
||||
onpopstate();\
|
||||
return r;\
|
||||
};";
|
||||
}
|
||||
var whiteListed = safari.self.tab.canLoad(beforeLoadEvent, {
|
||||
type: "isWhiteListed",
|
||||
url: location.href
|
||||
});
|
||||
if(vAPI.sitePatch && !whiteListed) {
|
||||
tmpScript += "(" + vAPI.sitePatch + ")();";
|
||||
}
|
||||
tmpScript += "})();";
|
||||
tmpJS.textContent = tmpScript;
|
||||
document.documentElement.removeChild(document.documentElement.appendChild(tmpJS));
|
||||
};
|
||||
document.addEventListener("DOMContentLoaded", firstMutation, true);
|
||||
|
||||
self.addEventListener('contextmenu', onContextMenu, true);
|
||||
|
||||
|
||||
/******************************************************************************/
|
||||
var onContextMenu = function(e) {
|
||||
var target = e.target;
|
||||
var tagName = target.tagName.toLowerCase();
|
||||
var details = {
|
||||
tagName: tagName,
|
||||
pageUrl: location.href,
|
||||
insideFrame: window !== window.top
|
||||
};
|
||||
details.editable = (tagName === "textarea" || tagName === "input");
|
||||
if(target.hasOwnProperty("checked")) {
|
||||
details.checked = target.checked;
|
||||
}
|
||||
if(tagName === "a") {
|
||||
details.linkUrl = target.href;
|
||||
}
|
||||
if(target.hasOwnProperty("src")) {
|
||||
details.srcUrl = target.src;
|
||||
if(tagName === "img") {
|
||||
details.mediaType = "image";
|
||||
} else if(tagName === "video" || tagName === "audio") {
|
||||
details.mediaType = tagName;
|
||||
}
|
||||
}
|
||||
safari.self.tab.setContextMenuEventUserInfo(e, details);
|
||||
};
|
||||
self.addEventListener("contextmenu", onContextMenu, true);
|
||||
})();
|
||||
|
||||
/******************************************************************************/
|
||||
|
|
|
|||
Loading…
Reference in New Issue