forked from blue/squawk
45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
/*
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* Squawk messenger.
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* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "utils.h"
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#include <QUuid>
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QString Shared::generateUUID()
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{
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return QUuid::createUuid().toString();
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}
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static const QRegularExpression urlReg("(?<!<a\\shref=['\"])(?<!<img\\ssrc=['\"])("
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"(?:https?|ftp):\\/\\/"
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"\\w+"
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"(?:"
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"[\\w\\.\\,\\/\\:\\;\\?\\&\\=\\@\\%\\#\\+\\-]?"
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"(?:"
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"\\([\\w\\.\\,\\/\\:\\;\\?\\&\\=\\@\\%\\#\\+\\-]+\\)"
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")?"
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")*"
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")");
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QString Shared::processMessageBody(const QString& msg)
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{
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QString processed = msg.toHtmlEscaped();
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processed.replace(urlReg, "<a href=\"\\1\">\\1</a>");
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return "<p style=\"white-space: pre-wrap;\">" + processed + "</p>";
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}
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