mediawiki/backend/mediawiki_querysiteinfogeneral.cpp

0001 /* ============================================================
0002  *
0003  * This file is a part of digiKam project
0004  * https://www.digikam.org
0005  *
0006  * Date        : 2011-03-22
0007  * Description : a Iface C++ interface
0008  *
0009  * SPDX-FileCopyrightText: 2011-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
0010  * SPDX-FileCopyrightText: 2011      by Hormiere Guillaume <hormiere dot guillaume at gmail dot com>
0011  * SPDX-FileCopyrightText: 2011      by Manuel Campomanes <campomanes dot manuel at gmail dot com>
0012  *
0013  * SPDX-License-Identifier: GPL-2.0-or-later
0014  *
0015  * ============================================================ */
0016
0017 #include "mediawiki_querysiteinfogeneral.h"
0018
0019 // Qt includes
0020
0021 #include <QTimer>
0022 #include <QUrl>
0023 #include <QUrlQuery>
0024 #include <QXmlStreamReader>
0025 #include <QNetworkAccessManager>
0026 #include <QNetworkReply>
0027 #include <QNetworkRequest>
0028
0029 // Local includes
0030
0031 #include "mediawiki_iface.h"
0032 #include "mediawiki_job_p.h"
0033
0034 namespace MediaWiki
0035 {
0036
0037 class Q_DECL_HIDDEN QuerySiteInfoGeneralPrivate : public JobPrivate
0038 {
0039 public:
0040
0041     explicit QuerySiteInfoGeneralPrivate(Iface& MediaWiki)
0042         : JobPrivate(MediaWiki)
0043     {
0044     }
0045 };
0046
0047 QuerySiteInfoGeneral::QuerySiteInfoGeneral(Iface& MediaWiki, QObject* const /*parent*/)
0048     : Job(*new QuerySiteInfoGeneralPrivate(MediaWiki))
0049 {
0050 }
0051
0052 QuerySiteInfoGeneral::~QuerySiteInfoGeneral()
0053 {
0054 }
0055
0056 void QuerySiteInfoGeneral::start()
0057 {
0058     QTimer::singleShot(0, this, SLOT(doWorkSendRequest()));
0059 }
0060
0061 void QuerySiteInfoGeneral::doWorkSendRequest()
0062 {
0063     Q_D(QuerySiteInfoGeneral);
0064
0065     // Set the url
0066     QUrl url = d->MediaWiki.url();
0067     QUrlQuery query;
0068     query.addQueryItem(QStringLiteral("format"), QStringLiteral("xml"));
0069     query.addQueryItem(QStringLiteral("action"), QStringLiteral("query"));
0070     query.addQueryItem(QStringLiteral("meta"),   QStringLiteral("siteinfo"));
0071     query.addQueryItem(QStringLiteral("siprop"), QStringLiteral("general"));
0072     url.setQuery(query);
0073
0074     // Set the request
0075     QNetworkRequest request(url);
0076     request.setRawHeader("User-Agent", d->MediaWiki.userAgent().toUtf8());
0077
0078     // Send the request
0079     d->reply = d->manager->get(request);
0080     connectReply();
0081
0082     connect(d->reply, SIGNAL(finished()),
0083             this, SLOT(doWorkProcessReply()));
0084 }
0085
0086 void QuerySiteInfoGeneral::doWorkProcessReply()
0087 {
0088     Q_D(QuerySiteInfoGeneral);
0089
0090     disconnect(d->reply, SIGNAL(finished()),
0091                this, SLOT(doWorkProcessReply()));
0092
0093     if (d->reply->error() != QNetworkReply::NoError)
0094     {
0095         this->setError(Job::NetworkError);
0096         d->reply->close();
0097         d->reply->deleteLater();
0098         emitResult();
0099         return;
0100     }
0101
0102     Generalinfo generalinfo;
0103     QXmlStreamReader reader(d->reply);
0104
0105     while(!reader.atEnd() && !reader.hasError())
0106     {
0107         QXmlStreamReader::TokenType token = reader.readNext();
0108
0109         if (token == QXmlStreamReader::StartElement)
0110         {
0111             if (reader.name() == QLatin1String("general"))
0112             {
0113                 generalinfo.setMainPage(reader.attributes().value(QStringLiteral("mainpage")).toString());
0114                 generalinfo.setUrl(QUrl::fromEncoded(reader.attributes().value(QStringLiteral("base")).toString().toLocal8Bit()));
0115                 generalinfo.setSiteName(reader.attributes().value(QStringLiteral("sitename")).toString());
0116                 generalinfo.setGenerator(reader.attributes().value(QStringLiteral("generator")).toString());
0117                 generalinfo.setPhpVersion(reader.attributes().value(QStringLiteral("phpversion")).toString());
0118                 generalinfo.setPhpApi(reader.attributes().value(QStringLiteral("phpsapi")).toString());
0119                 generalinfo.setDataBaseType(reader.attributes().value(QStringLiteral("dbtype")).toString());
0120                 generalinfo.setDataBaseVersion(reader.attributes().value(QStringLiteral("dbversion")).toString());
0121                 generalinfo.setRev(reader.attributes().value(QStringLiteral("rev")).toString());
0122                 generalinfo.setCas(reader.attributes().value(QStringLiteral("case")).toString());
0123                 generalinfo.setLicense(reader.attributes().value(QStringLiteral("rights")).toString());
0124                 generalinfo.setLanguage(reader.attributes().value(QStringLiteral("lang")).toString());
0125                 generalinfo.setFallBack8bitEncoding(reader.attributes().value(QStringLiteral("fallback8bitEncoding")).toString());
0126                 generalinfo.setWriteApi(reader.attributes().value(QStringLiteral("writeapi")).toString());
0127                 generalinfo.setTimeZone(reader.attributes().value(QStringLiteral("timezone")).toString());
0128                 generalinfo.setTimeOffset(reader.attributes().value(QStringLiteral("timeoffset")).toString());
0129                 generalinfo.setArticlePath(reader.attributes().value(QStringLiteral("articlepath")).toString());
0130                 generalinfo.setScriptPath(reader.attributes().value(QStringLiteral("scriptpath")).toString());
0131                 generalinfo.setScript(reader.attributes().value(QStringLiteral("script")).toString());
0132                 generalinfo.setVariantArticlePath(reader.attributes().value(QStringLiteral("variantarticlepath")).toString());
0133                 generalinfo.setServerUrl(QUrl::fromEncoded(reader.attributes().value(QStringLiteral("server")).toString().toLocal8Bit()));
0134                 generalinfo.setWikiId(reader.attributes().value(QStringLiteral("wikiid")).toString());
0135                 generalinfo.setTime(QDateTime::fromString(reader.attributes().value(QStringLiteral("time")).toString(), QStringLiteral("yyyy-MM-dd'T'hh:mm:ss'Z'")));
0136             }
0137             else if (reader.name() == QLatin1String("error"))
0138             {
0139                 this->setError(QuerySiteInfoGeneral::IncludeAllDenied);
0140                 d->reply->close();
0141                 d->reply->deleteLater();
0142                 emitResult();
0143                 return;
0144             }
0145         }
0146     }
0147
0148     if (reader.hasError())
0149     {
0150         this->setError(Job::XmlError);
0151     }
0152     else
0153     {
0154         Q_EMIT result(generalinfo);
0155         this->setError(Job::NoError);
0156     }
0157
0158     d->reply->close();
0159     d->reply->deleteLater();
0160     emitResult();
0161 }
0162
0163 } // namespace MediaWiki
0164
0165 #include "moc_mediawiki_querysiteinfogeneral.cpp"