mirror of
https://github.com/gorhill/uBlock.git
synced 2024-11-10 09:07:54 +01:00
127 lines
3.7 KiB
JavaScript
127 lines
3.7 KiB
JavaScript
/*******************************************************************************
|
|
|
|
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
|
|
*/
|
|
|
|
/* global sendAsyncMessage */
|
|
|
|
// For background page or non-background pages
|
|
|
|
/******************************************************************************/
|
|
|
|
(function() {
|
|
|
|
'use strict';
|
|
|
|
self.vAPI = self.vAPI || {};
|
|
|
|
/******************************************************************************/
|
|
|
|
// http://www.w3.org/International/questions/qa-scripts#directions
|
|
|
|
var setScriptDirection = function(language) {
|
|
document.body.setAttribute(
|
|
'dir',
|
|
['ar', 'he', 'fa', 'ps', 'ur'].indexOf(language) !== -1 ? 'rtl' : 'ltr'
|
|
);
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
vAPI.download = function(details) {
|
|
if ( !details.url ) {
|
|
return;
|
|
}
|
|
|
|
var a = document.createElement('a');
|
|
|
|
if ( 'download' in a ) {
|
|
a.href = details.url;
|
|
a.setAttribute('download', details.filename || '');
|
|
a.dispatchEvent(new MouseEvent('click'));
|
|
return;
|
|
}
|
|
var messager = vAPI.messaging.channel('_download');
|
|
messager.send({
|
|
what: 'gotoURL',
|
|
details: {
|
|
url: details.url,
|
|
index: -1
|
|
}
|
|
});
|
|
messager.close();
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
vAPI.insertHTML = (function() {
|
|
const {classes: Cc, interfaces: Ci} = Components;
|
|
const parser = Cc['@mozilla.org/parserutils;1'].getService(Ci.nsIParserUtils);
|
|
const io = Cc['@mozilla.org/network/io-service;1'].getService(Ci.nsIIOService);
|
|
|
|
return function(node, html) {
|
|
while ( node.firstChild ) {
|
|
node.removeChild(node.firstChild);
|
|
}
|
|
|
|
node.appendChild(parser.parseFragment(
|
|
html,
|
|
parser.SanitizerAllowStyle,
|
|
false,
|
|
io.newURI(document.baseURI, null, null),
|
|
document.documentElement
|
|
));
|
|
};
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
|
|
vAPI.getURL = function(path) {
|
|
return 'chrome://' + location.host + '/content/' + path.replace(/^\/+/, '');
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
vAPI.i18n = (function() {
|
|
var stringBundle = Components.classes['@mozilla.org/intl/stringbundle;1']
|
|
.getService(Components.interfaces.nsIStringBundleService)
|
|
.createBundle('chrome://' + location.host + '/locale/messages.properties');
|
|
|
|
return function(s) {
|
|
try {
|
|
return stringBundle.GetStringFromName(s);
|
|
} catch (ex) {
|
|
return '';
|
|
}
|
|
};
|
|
})();
|
|
|
|
setScriptDirection(navigator.language);
|
|
|
|
/******************************************************************************/
|
|
|
|
vAPI.closePopup = function() {
|
|
sendAsyncMessage(location.host + ':closePopup');
|
|
};
|
|
|
|
/******************************************************************************/
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|