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71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/*
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Copyright (c) 2012-2013 Montel Laurent <montel@kde.org>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#include "utils/composereditorutils_p.h"
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#include <QFile>
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QColor ComposerEditorNG::Utils::convertRgbToQColor(QString rgb)
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{
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rgb.chop(1);
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rgb.remove(QLatin1String("rgb("));
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rgb = rgb.simplified();
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const QStringList colorLst = rgb.split(QLatin1Char(','));
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if (colorLst.count() == 3) {
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const QColor col(colorLst.at(0).toInt(),colorLst.at(1).toInt(),colorLst.at(2).toInt());
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return col;
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}
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return QColor();
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}
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QUrl ComposerEditorNG::Utils::guessUrlFromString(const QString &string)
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{
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const QString urlStr = string.trimmed();
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const QRegExp test(QLatin1String("^[a-zA-Z]+\\:.*"));
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// Check if it looks like a qualified URL. Try parsing it and see.
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const bool hasSchema = test.exactMatch(urlStr);
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if (hasSchema) {
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QUrl url(urlStr, QUrl::TolerantMode);
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if (url.isValid())
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return url;
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}
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// Might be a file.
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if (QFile::exists(urlStr))
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return QUrl::fromLocalFile(urlStr);
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// Might be a shorturl - try to detect the schema.
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if (!hasSchema) {
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const int dotIndex = urlStr.indexOf(QLatin1Char('.'));
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if (dotIndex != -1) {
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const QString prefix = urlStr.left(dotIndex).toLower();
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const QString schema = (prefix == QLatin1String("ftp")) ? prefix : QLatin1String("http");
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QUrl url(schema + QLatin1String("://") + urlStr, QUrl::TolerantMode);
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if (url.isValid())
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return url;
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}
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}
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// Fall back to QUrl's own tolerant parser.
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return QUrl(string, QUrl::TolerantMode);
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}
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