uBlock/src/js/asset-viewer.js

/*******************************************************************************

    uBlock Origin - a browser extension to block requests.
    Copyright (C) 2014-2018 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 CodeMirror */

'use strict';

/******************************************************************************/

(function() {

    var q = window.location.search;
    var matches = q.match(/^\?url=([^&]+)/);
    if ( !matches || matches.length !== 2 ) { return; }

    vAPI.messaging.send(
        'default',
        {
            what : 'getAssetContent',
            url: decodeURIComponent(matches[1])
        },
        function(details) {
            cmEditor.setValue(details && details.content || '');
        }   
    );

    var cmEditor = new CodeMirror(
        document.getElementById('content'),
        {
            lineNumbers: true,
            lineWrapping: true,
            readOnly: true
        }
    );

})();