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56 lines
1.9 KiB
JavaScript
56 lines
1.9 KiB
JavaScript
/*
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* The Original Code is Mozilla Universal charset detector code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* António Afonso (antonio.afonso gmail.com) - port to JavaScript
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* Mark Pilgrim - port to Python
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* Shy Shalom - original C code
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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var UniversalDetector = require('./universaldetector');
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var setLogger = require('./logger').setLogger;
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exports.detect = function(buffer, options) {
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var u = runUniversalDetector(buffer, options);
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return u.result;
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}
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exports.detectAll = function(buffer, options) {
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var u = runUniversalDetector(buffer, options);
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return u.results;
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}
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exports.UniversalDetector = UniversalDetector;
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exports.enableDebug = function() {
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setLogger(console.log.bind(console));
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}
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function runUniversalDetector(buffer, options) {
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var u = new UniversalDetector(options);
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u.reset();
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if( typeof Buffer == 'function' && buffer instanceof Buffer ) {
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u.feed(buffer.toString('binary'));
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} else {
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u.feed(buffer);
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}
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u.close();
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return u;
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} |