mirror of
https://bitbucket.org/smil3y/kde-extraapps.git
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121 lines
4.1 KiB
C++
121 lines
4.1 KiB
C++
/* This file is part of KDevelop
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Copyright 2010 Aleix Pol Gonzalez <aleixpol@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kdeprojectsreader.h"
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#include <KUrl>
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QtCore/qxmlstream.h>
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#include <QDebug>
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#include <vcs/vcslocation.h>
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static KUrl kdeProjectsUrl("https://projects.kde.org/kde_projects.xml");
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KDEProjectsReader::KDEProjectsReader(KDEProjectsModel* m, QObject* parent)
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: QObject(parent)
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, m_m(m) //donuts
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{
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QNetworkAccessManager *manager = new QNetworkAccessManager(this);
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QNetworkReply* reply = manager->get(QNetworkRequest(kdeProjectsUrl));
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connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), SLOT(downloadError(QNetworkReply::NetworkError)));
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connect(manager,SIGNAL(finished(QNetworkReply*)), SLOT(downloadFinished(QNetworkReply*)));
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}
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QString readText(QXmlStreamReader* xml)
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{
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QString ret;
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QXmlStreamReader::TokenType token;
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for(int opened=1; opened>0 && !xml->atEnd(); ) {
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token=xml->readNext();
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if(token==QXmlStreamReader::StartElement)
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opened++;
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else if(token==QXmlStreamReader::EndElement)
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opened--;
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else if(token==QXmlStreamReader::Characters)
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ret += xml->text();
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}
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return ret;
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}
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void KDEProjectsReader::downloadFinished(QNetworkReply* reply)
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{
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if(reply->error()!=QNetworkReply::NoError) {
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m_errors += reply->errorString();
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emit downloadDone();
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return;
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}
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QByteArray data = reply->readAll();
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QXmlStreamReader xml(data);
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while (!xml.atEnd()) {
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QXmlStreamReader::TokenType token = xml.readNext();
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if(token==QXmlStreamReader::StartElement) {
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QStringRef name = xml.name();
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if(name == "project" || name == "module")
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{
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m_current.push(Source());
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if (name == "project")
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m_current.top().type = Source::Project;
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else if (name == "module")
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m_current.top().type = Source::Module;
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m_current.top().identifier = xml.attributes().value("identifier").toString();
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}
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else if(!m_current.isEmpty())
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{
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if(name == "name")
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m_current.top().name = readText(&xml);
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else if(name == "url") {
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QString protocol = xml.attributes().value("protocol").toString();
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m_current.top().m_urls[protocol] = readText(&xml);
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} else if(name == "icon")
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m_current.top().icon = readText(&xml);
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}
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} else if(token==QXmlStreamReader::EndElement) {
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QStringRef name = xml.name();
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if(name == "project" || name == "module") {
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Source p = m_current.pop();
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if (name == "project")
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Q_ASSERT(p.type == Source::Project);
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else if (name == "module")
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Q_ASSERT(p.type == Source::Module);
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if(!p.m_urls.isEmpty()) {
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SourceItem* item = new SourceItem(p);
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m_m->appendRow(item);
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}
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}
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}
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}
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if (xml.hasError()) {
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m_errors += xml.errorString();
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}
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emit downloadDone();
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}
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void KDEProjectsReader::downloadError(QNetworkReply::NetworkError error)
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{
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m_errors += QString("error: %1").arg(error);
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}
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