File indexing completed on 2024-05-19 04:55:59

 /**
  * \file importclient.cpp
  * Client to connect to server with import data.
  *
  * \b Project: Kid3
  * \author Urs Fleisch
  * \date 09 Oct 2006
  *
  * Copyright (C) 2006-2018  Urs Fleisch
  *
  * This file is part of Kid3.
  *
  * Kid3 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.
  *
  * Kid3 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, see <http://www.gnu.org/licenses/>.
  */
 
 #include "importclient.h"
 #include <QRegularExpression>
 #include <QUrl>
 
 #include "serverimporterconfig.h"
 
 /**
  * Constructor.
  *
  * @param netMgr  network access manager
  */
 ImportClient::ImportClient(QNetworkAccessManager* netMgr)
   : HttpClient(netMgr), m_requestType(RT_None)
 {
   setObjectName(QLatin1String("ImportClient"));
   connect(this, &HttpClient::bytesReceived,
           this, &ImportClient::requestFinished);
 }
 
 /**
  * Find keyword on server.
  *
  * @param cfg    import source configuration
  * @param artist artist to search
  * @param album  album to search
  */
 void ImportClient::find(const ServerImporterConfig* cfg,
                               const QString& artist, const QString& album)
 {
   sendFindQuery(cfg, artist, album);
   m_requestType = RT_Find;
 }
 
 /**
  * Handle response when request is finished.
  * The data is sent to other objects via signals.
  *
  * @param rcvStr received data
  */
 void ImportClient::requestFinished(const QByteArray& rcvStr)
 {
   switch (m_requestType) {
     case RT_Album:
       emit albumFinished(rcvStr);
       break;
     case RT_Find:
       emit findFinished(rcvStr);
       break;
     default:
       qWarning("Unknown import request type");
   }
 }
 
 /**
  * Request track list from server.
  *
  * @param cfg import source configuration
  * @param cat category
  * @param id  ID
  */
 void ImportClient::getTrackList(const ServerImporterConfig* cfg,
                                 const QString& cat, const QString& id)
 {
   sendTrackListQuery(cfg, cat, id);
   m_requestType = RT_Album;
 }
 
 /**
  * Encode a query in an URL.
  * The query is percent-encoded with spaces collapsed and replaced by '+'.
  *
  * @param query query to encode
  *
  * @return encoded query.
  */
 QString ImportClient::encodeUrlQuery(const QString& query)
 {
   QString result(query);
   result.replace(QRegularExpression(QLatin1String(" +")), QLatin1String(" ")); // collapse spaces
   result = QString::fromLatin1(QUrl::toPercentEncoding(result));
   result.replace(QLatin1String("%20"), QLatin1String("+")); // replace spaces by '+'
   return result;
 }