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https://github.com/tomahawk-player/tomahawk.git
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Move rtaudio, alsa-playback and qxt into thirdparty/.
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226
thirdparty/qxt/qxtweb-standalone/qxtweb/qxtwebslotservice.cpp
vendored
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226
thirdparty/qxt/qxtweb-standalone/qxtweb/qxtwebslotservice.cpp
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/****************************************************************************
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**
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** Copyright (C) Qxt Foundation. Some rights reserved.
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**
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** This file is part of the QxtWeb module of the Qxt library.
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**
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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 Common Public License, version 1.0, as published
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** by IBM, and/or under the terms of the GNU Lesser General Public License,
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** version 2.1, as published by the Free Software Foundation.
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**
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** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
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** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
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** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
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** FITNESS FOR A PARTICULAR PURPOSE.
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**
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** You should have received a copy of the CPL and the LGPL along with this
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** file. See the LICENSE file and the cpl1.0.txt/lgpl-2.1.txt files
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** included with the source distribution for more information.
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** If you did not receive a copy of the licenses, contact the Qxt Foundation.
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**
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** <http://libqxt.org> <foundation@libqxt.org>
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**
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****************************************************************************/
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/*!
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\class QxtWebSlotService
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\inmodule QxtWeb
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\brief The QxtWebSlotService class provides a Slot based webservice
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A WebService that resolves the first part of the path to a slot name and passes the rest as arguments.
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\code
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class MyService : public QxtWebSlotService
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{
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Q_OBJECT
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public slots:
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void hello(QxtWebRequestEvent* event, QString a)
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{
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postEvent(new QxtWebPageEvent(event->sessionID, event->requestID, "<h1>"+a.toUtf8()+"</h1>));
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}
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}
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\endcode
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/hello/foo<br>
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will output<br>
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<h1>Foo</h1><br>
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\sa QxtAbstractWebService
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*/
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#include "qxtwebslotservice.h"
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#include "qxtwebevent.h"
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/*!
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Constructs a new QxtWebSlotService with \a sm and \a parent.
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*/
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QxtWebSlotService::QxtWebSlotService(QxtAbstractWebSessionManager* sm, QObject* parent): QxtAbstractWebService(sm, parent)
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{
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}
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/*!
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Returns the current absolute url of this service depending on the request \a event.
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*/
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QUrl QxtWebSlotService::self(QxtWebRequestEvent* event)
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{
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QStringList u = event->url.path().split('/');
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QStringList o = event->originalUrl.path().split('/');
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u.removeFirst();
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o.removeFirst();
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for (int i = 0;i < u.count();i++)
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o.removeLast();
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QString r = "/";
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foreach(const QString& d, o)
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{
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r += d + '/';
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}
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return r;
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}
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/*!
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\reimp
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*/
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void QxtWebSlotService::pageRequestedEvent(QxtWebRequestEvent* event)
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{
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QList<QString> args = event->url.path().split('/');
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args.removeFirst();
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if (args.at(args.count() - 1).isEmpty())
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args.removeLast();
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///--------------find action ------------------
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QByteArray action = "index";
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if (args.count())
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{
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action = args.at(0).toUtf8();
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if (action.trimmed().isEmpty())
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action = "index";
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args.removeFirst();
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}
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bool ok = false;
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if (args.count() > 7)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0)),
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Q_ARG(QString, args.at(1)),
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Q_ARG(QString, args.at(2)),
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Q_ARG(QString, args.at(3)),
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Q_ARG(QString, args.at(4)),
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Q_ARG(QString, args.at(5)),
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Q_ARG(QString, args.at(6)),
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Q_ARG(QString, args.at(7))
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);
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}
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else if (args.count() > 6)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0)),
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Q_ARG(QString, args.at(1)),
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Q_ARG(QString, args.at(2)),
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Q_ARG(QString, args.at(3)),
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Q_ARG(QString, args.at(4)),
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Q_ARG(QString, args.at(5)),
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Q_ARG(QString, args.at(6))
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);
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}
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else if (args.count() > 5)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0)),
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Q_ARG(QString, args.at(1)),
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Q_ARG(QString, args.at(2)),
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Q_ARG(QString, args.at(3)),
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Q_ARG(QString, args.at(4)),
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Q_ARG(QString, args.at(5))
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);
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}
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else if (args.count() > 4)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0)),
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Q_ARG(QString, args.at(1)),
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Q_ARG(QString, args.at(2)),
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Q_ARG(QString, args.at(3)),
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Q_ARG(QString, args.at(4))
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);
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}
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else if (args.count() > 3)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0)),
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Q_ARG(QString, args.at(1)),
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Q_ARG(QString, args.at(2)),
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Q_ARG(QString, args.at(3))
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);
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}
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else if (args.count() > 2)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0)),
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Q_ARG(QString, args.at(1)),
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Q_ARG(QString, args.at(2))
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);
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}
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else if (args.count() > 1)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0)),
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Q_ARG(QString, args.at(1))
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);
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}
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else if (args.count() > 0)
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event),
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Q_ARG(QString, args.at(0))
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);
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}
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else
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{
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ok = QMetaObject::invokeMethod(this, action,
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Q_ARG(QxtWebRequestEvent*, event)
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);
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}
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if (!ok)
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{
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QByteArray err = "<h1>Can not find slot</h1> <pre>Class " + QByteArray(metaObject()->className()) + "\r{\npublic slots:\r void " + action.replace('<', "<") + " ( QxtWebRequestEvent* event, ";
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for (int i = 0;i < args.count();i++)
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err += "QString arg" + QByteArray::number(i) + ", ";
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err.chop(2);
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err += " ); \r};\r</pre> ";
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postEvent(new QxtWebErrorEvent(event->sessionID, event->requestID, 404, err));
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}
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}
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/*!
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\reimp
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*/
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void QxtWebSlotService::functionInvokedEvent(QxtWebRequestEvent* event)
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{
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postEvent(new QxtWebErrorEvent(event->sessionID, event->requestID, 500, "<h1>Not supported</h1>"));
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}
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