mirror of https://github.com/vitalif/phantomjs
71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
/*
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This file is part of the PhantomJS project from Ofi Labs.
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Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the <organization> nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "csconverter.h"
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#include <QCoreApplication>
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#include <QWebFrame>
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#include "utils.h"
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#include "terminal.h"
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static CSConverter *csconverter_instance = 0;
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CSConverter *CSConverter::instance()
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{
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if (!csconverter_instance)
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csconverter_instance = new CSConverter();
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return csconverter_instance;
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}
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CSConverter::CSConverter()
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: QObject(QCoreApplication::instance())
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{
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m_webPage.mainFrame()->evaluateJavaScript(
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Utils::readResourceFileUtf8(":/coffee-script/extras/coffee-script.js"),
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QString("phantomjs://coffee-script/extras/coffee-script.js")
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);
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m_webPage.mainFrame()->addToJavaScriptWindowObject("converter", this);
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}
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QVariant CSConverter::convert(const QString &script)
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{
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setProperty("source", script);
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QVariant result = m_webPage.mainFrame()->evaluateJavaScript(
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"try {" \
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" [true, this.CoffeeScript.compile(converter.source)];" \
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"} catch (error) {" \
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" [false, error.message];" \
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"}",
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QString()
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);
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return result;
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}
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