57 lines
1.4 KiB
Python
57 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2015 Romain Bignon
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#
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# This file is part of weboob.
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#
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# weboob is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# weboob 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
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with weboob. If not, see <http://www.gnu.org/licenses/>.
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__all__ = ['Javascript']
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class Javascript(object):
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HEADER = """
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function btoa(str) {
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var buffer
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;
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if (str instanceof Buffer) {
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buffer = str;
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} else {
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buffer = new Buffer(str.toString(), 'binary');
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}
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return buffer.toString('base64');
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}
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function atob(str) {
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return new Buffer(str, 'base64').toString('binary');
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}
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var document = {};
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"""
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def __init__(self, script):
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try:
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import execjs
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except ImportError:
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raise ImportError('Please install PyExecJS')
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self.runner = execjs.get()
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self.ctx = self.runner.compile(self.HEADER + script)
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def call(self, *args, **kwargs):
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return self.ctx.call(*args, **kwargs)
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