159 lines
4.2 KiB
C++
159 lines
4.2 KiB
C++
/****************************************************************************************
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* Copyright (c) 2010 Leo Franchi <lfranchi@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify it under *
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* the terms of the GNU General Public License as published by the Free Software *
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* Foundation; either version 2 of the License, or (at your option) any later *
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* version. *
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* *
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY *
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A *
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* PARTICULAR PURPOSE. See the 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 along with *
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* this program. If not, see <http://www.gnu.org/licenses/>. *
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****************************************************************************************/
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#include "Config.h"
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#include <QNetworkAccessManager>
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#include <QDebug>
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Echonest::Config* Echonest::Config::s_instance = 0;
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QUrl Echonest::baseUrl()
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{
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QUrl url;
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url.setScheme( QLatin1String( "http" ) );
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url.setHost( QLatin1String( "developer.echonest.com" ) );
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return url;
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}
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QUrl Echonest::baseGetQuery(const QByteArray& type, const QByteArray& method)
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{
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QUrl url = baseUrl();
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url.setPath( QString::fromLatin1( "/api/v4/%1/%2" ).arg( QLatin1String( type ) ).arg( QLatin1String( method ) ) );
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url.addEncodedQueryItem( "api_key", Echonest::Config::instance()->apiKey() );
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url.addEncodedQueryItem( "format", "xml" );
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return url;
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}
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Echonest::ParseError::ParseError(Echonest::ErrorType error): exception()
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{
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type = error;
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}
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Echonest::ParseError::~ParseError() throw()
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{}
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Echonest::ErrorType Echonest::ParseError::errorType() const throw()
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{
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return type;
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}
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void Echonest::ParseError::setNetworkError( QNetworkReply::NetworkError error ) throw()
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{
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nError = error;
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}
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const char* Echonest::ParseError::what() const throw()
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{
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switch( type )
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{
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case UnknownError:
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return "Unknown Echo Nest Error";
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case NoError:
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return "No Error";
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case MissingAPIKey:
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return "Missing Echo Nest API Key";
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case NotAllowed:
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return "Method not allowed";
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case RateLimitExceeded:
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return "Rate limit exceeded";
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case MissingParameter:
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return "Missing parameter";
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case InvalidParameter:
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return "Invalid parameter";
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case UnfinishedQuery:
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return "Unfinished query object";
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case EmptyResult:
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return "No results";
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case NetworkError:
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return "Network Error";
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case UnknownParseError:
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return "Unknown Parse Error";
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}
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return "";
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}
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QNetworkReply::NetworkError Echonest::ParseError::networkError() const throw()
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{
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return nError;
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}
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class Echonest::ConfigPrivate {
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public:
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ConfigPrivate() : nam( new QNetworkAccessManager )
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{
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}
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~ConfigPrivate()
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{
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delete nam;
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nam = 0;
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}
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QNetworkAccessManager* nam;
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QByteArray apikey;
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};
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Echonest::Config::Config()
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: d( new Echonest::ConfigPrivate )
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{
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}
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Echonest::Config::~Config()
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{
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delete d;
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}
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void Echonest::Config::setAPIKey(const QByteArray& apiKey)
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{
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d->apikey = apiKey;
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}
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QByteArray Echonest::Config::apiKey() const
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{
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return d->apikey;
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}
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void Echonest::Config::setNetworkAccessManager(QNetworkAccessManager* nam)
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{
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if( !nam )
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return;
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if( d->nam ) {
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delete d->nam;
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}
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d->nam = nam;
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}
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QNetworkAccessManager* Echonest::Config::nam() const
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{
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return d->nam;
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}
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Echonest::Config* Echonest::Config::instance() {
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if ( !s_instance ) {
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s_instance = new Config;
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}
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return s_instance;
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}
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