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/*****************************************************************************
* web.cpp - QStarDict, a StarDict clone written with using Qt *
* Copyright (C) 2008 Alexander Rodin *
* *
* 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 2 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, write to the Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
*****************************************************************************/
#include "web.h"
#include <QBuffer>
#include <QDir>
#include <QEventLoop>
#include <QFile>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QSettings>
#include <QUrl>
#include "settingsdialog.h"
Web::Web(QObject *parent)
: QObject(parent)
{
}
QStringList Web::availableDicts() const
{
QStringList result = QDir(workPath()).entryList(QStringList("*.webdict"), QDir::Files, QDir::Name);
result.replaceInStrings(".webdict", "");
return result;
}
void Web::setLoadedDicts(const QStringList &dicts)
{
for (QStringList::const_iterator i = dicts.begin(); i != dicts.end(); ++i)
{
QString filename = workPath() + "/" + *i + ".webdict";
if (! QFile::exists(filename))
continue;
QSettings dict(filename, QSettings::IniFormat);
QString query = dict.value("query").toString();
if (! query.isEmpty())
{
m_loadedDicts[*i].query = query;
m_loadedDicts[*i].codec = dict.value("charset").toByteArray();
}
}
}
Web::DictInfo Web::dictInfo(const QString &dict)
{
QString filename = workPath() + "/" + dict + ".webdict";
if (! QFile::exists(filename))
return DictInfo();
QSettings dictFile(filename, QSettings::IniFormat);
DictInfo info(name(), dict,
dictFile.value("author").toString(),
dictFile.value("description").toString());
return info;
}
bool Web::isTranslatable(const QString &dict, const QString &word)
{
if (! m_loadedDicts.contains(dict))
return false;
// TODO
Q_UNUSED(word);
return true;
}
Web::Translation Web::translate(const QString &dict, const QString &word)
{
if (! m_loadedDicts.contains(dict))
return Translation();
QUrl url(m_loadedDicts[dict].query.replace("%s", word));
QEventLoop loop;
QNetworkAccessManager qnam;
QNetworkReply *reply = qnam.get(QNetworkRequest(url));
connect(reply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec();
QString translation = QString::fromUtf8(reply->readAll());
return Translation(dict, word, translation);
}
int Web::execSettingsDialog(QWidget *parent)
{
::SettingsDialog dialog(this, parent);
return dialog.exec();
}
#if QT_VERSION < 0x050000
Q_EXPORT_PLUGIN2(web, Web)
#endif
// vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab cindent textwidth=120 formatoptions=tc
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