2014-12-17 19:02:21 +01:00
|
|
|
/* This file is part of Clementine.
|
|
|
|
Copyright 2012, 2014, John Maguire <john.maguire@gmail.com>
|
|
|
|
Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
|
|
|
|
|
|
|
|
Clementine 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 3 of the License, or
|
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
2012-11-30 14:40:54 +01:00
|
|
|
#include "localredirectserver.h"
|
|
|
|
|
|
|
|
#include <QApplication>
|
|
|
|
#include <QBuffer>
|
|
|
|
#include <QFile>
|
|
|
|
#include <QRegExp>
|
|
|
|
#include <QStyle>
|
|
|
|
#include <QTcpServer>
|
|
|
|
#include <QTcpSocket>
|
|
|
|
|
|
|
|
#include "core/closure.h"
|
|
|
|
|
|
|
|
LocalRedirectServer::LocalRedirectServer(QObject* parent)
|
2014-02-07 16:34:20 +01:00
|
|
|
: QObject(parent), server_(new QTcpServer(this)) {}
|
2012-11-30 14:40:54 +01:00
|
|
|
|
|
|
|
void LocalRedirectServer::Listen() {
|
|
|
|
server_->listen(QHostAddress::LocalHost);
|
|
|
|
// We have to calculate this and store it now as the server port is cleared
|
|
|
|
// once we close the socket.
|
|
|
|
url_.setScheme("http");
|
|
|
|
url_.setHost("localhost");
|
|
|
|
url_.setPort(server_->serverPort());
|
|
|
|
url_.setPath("/");
|
|
|
|
connect(server_, SIGNAL(newConnection()), SLOT(NewConnection()));
|
|
|
|
}
|
|
|
|
|
|
|
|
void LocalRedirectServer::NewConnection() {
|
|
|
|
QTcpSocket* socket = server_->nextPendingConnection();
|
|
|
|
server_->close();
|
|
|
|
|
|
|
|
QByteArray buffer;
|
2014-02-07 16:34:20 +01:00
|
|
|
NewClosure(socket, SIGNAL(readyRead()), this,
|
|
|
|
SLOT(ReadyRead(QTcpSocket*, QByteArray)), socket, buffer);
|
2012-11-30 14:40:54 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
void LocalRedirectServer::ReadyRead(QTcpSocket* socket, QByteArray buffer) {
|
|
|
|
buffer.append(socket->readAll());
|
|
|
|
if (socket->atEnd() || buffer.endsWith("\r\n\r\n")) {
|
|
|
|
WriteTemplate(socket);
|
|
|
|
socket->deleteLater();
|
|
|
|
request_url_ = ParseUrlFromRequest(buffer);
|
|
|
|
emit Finished();
|
|
|
|
} else {
|
2014-02-07 16:34:20 +01:00
|
|
|
NewClosure(socket, SIGNAL(readyRead()), this,
|
|
|
|
SLOT(ReadyReady(QTcpSocket*, QByteArray)), socket, buffer);
|
2012-11-30 14:40:54 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void LocalRedirectServer::WriteTemplate(QTcpSocket* socket) const {
|
|
|
|
QFile page_file(":oauthsuccess.html");
|
|
|
|
page_file.open(QIODevice::ReadOnly);
|
|
|
|
QString page_data = QString::fromUtf8(page_file.readAll());
|
|
|
|
|
|
|
|
QRegExp tr_regexp("tr\\(\"([^\"]+)\"\\)");
|
|
|
|
int offset = 0;
|
|
|
|
forever {
|
|
|
|
offset = tr_regexp.indexIn(page_data, offset);
|
|
|
|
if (offset == -1) {
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
page_data.replace(offset, tr_regexp.matchedLength(),
|
|
|
|
tr(tr_regexp.cap(1).toUtf8()));
|
|
|
|
offset += tr_regexp.matchedLength();
|
|
|
|
}
|
|
|
|
|
|
|
|
QBuffer image_buffer;
|
|
|
|
image_buffer.open(QIODevice::ReadWrite);
|
2014-02-07 16:34:20 +01:00
|
|
|
QApplication::style()
|
|
|
|
->standardIcon(QStyle::SP_DialogOkButton)
|
|
|
|
.pixmap(16)
|
|
|
|
.toImage()
|
|
|
|
.save(&image_buffer, "PNG");
|
2012-11-30 14:40:54 +01:00
|
|
|
page_data.replace("@IMAGE_DATA@", image_buffer.data().toBase64());
|
|
|
|
|
|
|
|
socket->write("HTTP/1.0 200 OK\r\n");
|
|
|
|
socket->write("Content-type: text/html;charset=UTF-8\r\n");
|
|
|
|
socket->write("\r\n\r\n");
|
|
|
|
socket->write(page_data.toUtf8());
|
|
|
|
socket->flush();
|
|
|
|
}
|
|
|
|
|
|
|
|
QUrl LocalRedirectServer::ParseUrlFromRequest(const QByteArray& request) const {
|
|
|
|
QList<QByteArray> lines = request.split('\r');
|
|
|
|
const QByteArray& request_line = lines[0];
|
|
|
|
QByteArray path = request_line.split(' ')[1];
|
|
|
|
QUrl base_url = url();
|
|
|
|
QUrl request_url(base_url.toString() + path.mid(1), QUrl::StrictMode);
|
|
|
|
return request_url;
|
|
|
|
}
|