2011-03-02 11:41:23 +03:00
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/*
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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 <QFile>
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#include <QWebFrame>
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2011-08-16 22:15:02 +04:00
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#include "registry.h"
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2011-04-08 17:30:50 +04:00
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// public:
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2011-03-02 11:41:23 +03:00
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CSConverter::CSConverter(QObject *parent)
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: QObject(parent)
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{
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QFile file(":/coffee-script.js");
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if (!file.open(QFile::ReadOnly)) {
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2011-08-16 22:15:02 +04:00
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Registry::terminal().cerr("CoffeeScript compiler is not available!");
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2011-03-02 11:41:23 +03:00
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exit(1);
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}
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QString script = QString::fromUtf8(file.readAll());
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file.close();
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m_webPage.mainFrame()->evaluateJavaScript(script);
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m_webPage.mainFrame()->addToJavaScriptWindowObject("converter", this);
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}
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2011-06-20 00:37:03 +04:00
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QVariant CSConverter::convert(const QString &script)
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2011-03-02 11:41:23 +03:00
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{
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setProperty("source", script);
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2011-06-17 02:06:56 +04:00
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QVariant result = m_webPage.mainFrame()->evaluateJavaScript("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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2011-06-20 00:37:03 +04:00
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return result;
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2011-03-02 11:41:23 +03:00
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}
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