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uBlock/meta/crx/vapi-common.js
2014-11-15 16:15:11 -02:00

88 lines
2.4 KiB
JavaScript

/*******************************************************************************
µBlock - a Chromium 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
*/
// 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) ? '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();
};
/******************************************************************************/
var chrome = self.chrome;
vAPI.getURL = function(path) {
return chrome.runtime.getURL(path);
};
vAPI.i18n = function(s) {
return chrome.i18n.getMessage(s) || s;
};
setScriptDirection(vAPI.i18n('@@ui_locale'));
/******************************************************************************/
})();
/******************************************************************************/