File indexing completed on 2024-11-17 04:44:02

 /*
     Copyright (c) 2010 Tobias Koenig <tokoe@kde.org>
 
     This program 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.
 
     This program 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, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
 #include "carddavprotocol.h"
 
 #include <QtCore/QStringList>
 #include <QtCore/QUrl>
 #include <QtCore/QVariant>
 #include <QtXml/QDomDocument>
 
 using namespace KDAV2;
 
 class CarddavCollectionQueryBuilder : public XMLQueryBuilder
 {
 public:
     QDomDocument buildQuery() const Q_DECL_OVERRIDE
     {
         QDomDocument document;
 
         QDomElement propfindElement = document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("propfind"));
         document.appendChild(propfindElement);
 
         QDomElement propElement = document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("prop"));
         propfindElement.appendChild(propElement);
 
         propElement.appendChild(document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("displayname")));
         propElement.appendChild(document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("resourcetype")));
         propElement.appendChild(document.createElementNS(QStringLiteral("http://calendarserver.org/ns/"), QStringLiteral("getctag")));
 
         return document;
     }
 
     QString mimeType() const Q_DECL_OVERRIDE
     {
         return QString();
     }
 };
 
 class CarddavListItemsQueryBuilder : public XMLQueryBuilder
 {
 public:
     QDomDocument buildQuery() const Q_DECL_OVERRIDE
     {
         QDomDocument document;
 
         QDomElement propfindElement = document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("propfind"));
         document.appendChild(propfindElement);
 
         QDomElement propElement = document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("prop"));
         propfindElement.appendChild(propElement);
 
         propElement.appendChild(document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("displayname")));
         propElement.appendChild(document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("resourcetype")));
         propElement.appendChild(document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("getetag")));
 
         return document;
     }
 
     QString mimeType() const Q_DECL_OVERRIDE
     {
         return QStringLiteral("text/directory");
     }
 };
 
 class CarddavMultigetQueryBuilder : public XMLQueryBuilder
 {
 public:
     QDomDocument buildQuery() const Q_DECL_OVERRIDE
     {
         QDomDocument document;
         const QStringList urls = parameter(QStringLiteral("urls")).toStringList();
         if (urls.isEmpty()) {
             return document;
         }
 
         QDomElement multigetElement = document.createElementNS(QStringLiteral("urn:ietf:params:xml:ns:carddav"), QStringLiteral("addressbook-multiget"));
         document.appendChild(multigetElement);
 
         QDomElement propElement = document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("prop"));
         multigetElement.appendChild(propElement);
 
         propElement.appendChild(document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("getetag")));
         QDomElement addressDataElement = document.createElementNS(QStringLiteral("urn:ietf:params:xml:ns:carddav"), QStringLiteral("address-data"));
         addressDataElement.appendChild(document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("allprop")));
         propElement.appendChild(addressDataElement);
 
         for (const QString &url : urls) {
             QDomElement hrefElement = document.createElementNS(QStringLiteral("DAV:"), QStringLiteral("href"));
             const QUrl pathUrl = QUrl::fromUserInput(url);
             const QDomText textNode = document.createTextNode(pathUrl.toString());
             hrefElement.appendChild(textNode);
 
             multigetElement.appendChild(hrefElement);
         }
 
         return document;
     }
 
     QString mimeType() const Q_DECL_OVERRIDE
     {
         return QString();
     }
 };
 
 CarddavProtocol::CarddavProtocol()
 {
 }
 
 bool CarddavProtocol::supportsPrincipals() const
 {
     return true;
 }
 
 bool CarddavProtocol::supportsCTags() const
 {
     return true;
 }
 
 bool CarddavProtocol::useReport() const
 {
     return false;
 }
 
 bool CarddavProtocol::useMultiget() const
 {
     return true;
 }
 
 QString CarddavProtocol::principalHomeSet() const
 {
     return QStringLiteral("addressbook-home-set");
 }
 
 QString CarddavProtocol::principalHomeSetNS() const
 {
     return QStringLiteral("urn:ietf:params:xml:ns:carddav");
 }
 
 XMLQueryBuilder::Ptr CarddavProtocol::collectionsQuery() const
 {
     return XMLQueryBuilder::Ptr(new CarddavCollectionQueryBuilder());
 }
 
 QString CarddavProtocol::collectionsXQuery() const
 {
     const QString query(QStringLiteral("//*[local-name()='addressbook' and namespace-uri()='urn:ietf:params:xml:ns:carddav']/ancestor::*[local-name()='response' and namespace-uri()='DAV:']"));
 
     return query;
 }
 
 QVector<XMLQueryBuilder::Ptr> CarddavProtocol::itemsQueries() const
 {
     QVector<XMLQueryBuilder::Ptr> ret;
     ret << XMLQueryBuilder::Ptr(new CarddavListItemsQueryBuilder());
     return ret;
 }
 
 XMLQueryBuilder::Ptr CarddavProtocol::itemsReportQuery(const QStringList &urls) const
 {
     XMLQueryBuilder::Ptr ret(new CarddavMultigetQueryBuilder());
     ret->setParameter(QStringLiteral("urls"), urls);
     return ret;
 }
 
 QString CarddavProtocol::responseNamespace() const
 {
     return QStringLiteral("urn:ietf:params:xml:ns:carddav");
 }
 
 QString CarddavProtocol::dataTagName() const
 {
     return QStringLiteral("address-data");
 }
 
 DavCollection::ContentTypes CarddavProtocol::collectionContentTypes(const QDomElement &) const
 {
     return DavCollection::Contacts;
 }