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/***************************************************************************
* Copyright (C) 2004 by Alexander Dymo *
* [email protected] *
* *
* 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 "dockdevtocplugin.h"
#include <unistd.h>
#include <qdom.h>
#include <qfile.h>
#include <qfileinfo.h>
#include <qdialog.h>
#include <kurl.h>
#include <kaboutdata.h>
#include <kconfig.h>
#include <klocale.h>
#include <klistview.h>
#include <kstandarddirs.h>
#include <urlutil.h>
#include <kdevgenericfactory.h>
#include <kdevplugininfo.h>
#include "../../../../config.h"
class TOCDocumentationCatalogItem: public DocumentationCatalogItem
{
public:
TOCDocumentationCatalogItem(const QString &tocFile, DocumentationPlugin* plugin,
KListView *parent, const QString &name)
:DocumentationCatalogItem(plugin, parent, name), m_tocFile(tocFile)
{
}
TOCDocumentationCatalogItem(const QString &tocFile, DocumentationPlugin* plugin,
DocumentationItem *parent, const QString &name)
:DocumentationCatalogItem(plugin, parent, name), m_tocFile(tocFile)
{
}
QString tocFile() const { return m_tocFile; }
private:
QString m_tocFile;
};
static const KDevPluginInfo data("dockdevtocplugin");
typedef KDevGenericFactory<DocKDevTOCPlugin> DocKDevTOCPluginFactory;
K_EXPORT_COMPONENT_FACTORY( libdockdevtocplugin, DocKDevTOCPluginFactory(data) )
DocKDevTOCPlugin::DocKDevTOCPlugin(QObject* parent, const char* name,
const QStringList /*args*/)
:DocumentationPlugin(DocKDevTOCPluginFactory::instance()->config(), parent, name)
{
setCapabilities(Index);
autoSetup();
}
DocKDevTOCPlugin::~DocKDevTOCPlugin()
{
}
QString DocKDevTOCPlugin::pluginName() const
{
return i18n("KDevelopTOC Documentation Collection");
}
DocumentationCatalogItem* DocKDevTOCPlugin::createCatalog(KListView* contents, const QString& title, const QString& url)
{
return new TOCDocumentationCatalogItem(url, this, contents, title);
}
QPair<KFile::Mode, QString> DocKDevTOCPlugin::catalogLocatorProps()
{
return QPair<KFile::Mode, QString>(KFile::File, "*.toc");
}
QString DocKDevTOCPlugin::catalogTitle(const QString& url)
{
QFileInfo fi(url);
if (!fi.exists())
return QString::null;
QFile f(url);
if (!f.open(IO_ReadOnly))
return QString::null;
QDomDocument doc;
if (!doc.setContent(&f) || (doc.doctype().name() != "kdeveloptoc"))
return QString::null;
f.close();
QDomElement titleEl = doc.documentElement().namedItem("title").toElement();
return titleEl.firstChild().toText().data();
}
QStringList DocKDevTOCPlugin::fullTextSearchLocations()
{
return QStringList();
}
bool DocKDevTOCPlugin::needRefreshIndex(DocumentationCatalogItem* /*item*/)
{
return false;
}
void DocKDevTOCPlugin::autoSetupPlugin()
{
QStringList tocsDir = DocKDevTOCPluginFactory::instance()->dirs()->findAllResources("data", "kdevdocumentation/tocs/*.toc");
for (QStringList::const_iterator it = tocsDir.begin(); it != tocsDir.end(); ++it)
{
config->setGroup("Locations");
config->writePathEntry(catalogTitle(*it), *it);
}
}
void DocKDevTOCPlugin::createIndex(IndexBox* index, DocumentationCatalogItem* item)
{
TOCDocumentationCatalogItem *tocItem = dynamic_cast<TOCDocumentationCatalogItem *>(item);
if (!tocItem)
return;
QFileInfo fi(tocItem->tocFile());
QFile f(tocItem->tocFile());
if (!f.open(IO_ReadOnly))
{
kdDebug(9002) << "Could not read" << tocItem->tocFile() << endl;
return;
}
QDomDocument doc;
if (!doc.setContent(&f) || doc.doctype().name() != "kdeveloptoc")
{
kdDebug(9002) << "Not a valid kdeveloptoc file: " << tocItem->tocFile() << endl;
return;
}
f.close();
QDomElement docEl = doc.documentElement();
QDomElement baseEl = docEl.namedItem("base").toElement();
QString base;
if (!baseEl.isNull())
base = baseEl.attribute("href", QString::null);
QDomElement indexEl = docEl.namedItem("index").toElement();
QDomElement childEl = indexEl.firstChild().toElement();
while (!childEl.isNull())
{
if (childEl.tagName() == "entry")
{
QString name = childEl.attribute("name");
QString url = childEl.attribute("url");
IndexItemProto *ii = new IndexItemProto(this, item, index, name, item->text(0));
ii->addURL(KURL(constructURL(base, url)));
}
childEl = childEl.nextSibling().toElement();
}
}
void DocKDevTOCPlugin::createTOC(DocumentationCatalogItem* item)
{
TOCDocumentationCatalogItem *tocItem = dynamic_cast<TOCDocumentationCatalogItem *>(item);
if (!tocItem)
return;
QFileInfo fi(tocItem->tocFile());
QFile f(tocItem->tocFile());
if (!f.open(IO_ReadOnly))
{
kdDebug(9002) << "Could not read" << tocItem->tocFile() << endl;
return;
}
QDomDocument doc;
if (!doc.setContent(&f) || doc.doctype().name() != "kdeveloptoc")
{
kdDebug(9002) << "Not a valid kdeveloptoc file: " << tocItem->tocFile() << endl;
return;
}
f.close();
QDomElement docEl = doc.documentElement();
QDomElement baseEl = docEl.namedItem("base").toElement();
QString base;
if (!baseEl.isNull())
base = baseEl.attribute("href", QString::null);
QDomElement childEl = docEl.lastChild().toElement();
addTocSect(tocItem, childEl, base, 1);
}
void DocKDevTOCPlugin::addTocSect(DocumentationItem *parent, QDomElement childEl, const QString &base, uint level)
{
while (!childEl.isNull())
{
if (childEl.tagName() == QString("tocsect%1").arg(level))
{
QString name = childEl.attribute("name");
QString url = childEl.attribute("url");
DocumentationItem *item = new DocumentationItem(level == 1 ? DocumentationItem::Book : DocumentationItem::Document, parent, name);
item->setURL(KURL(constructURL(base, url)));
QDomElement grandchildEl = childEl.lastChild().toElement();
addTocSect(item, grandchildEl, base, level+1);
}
childEl = childEl.previousSibling().toElement();
}
}
void DocKDevTOCPlugin::setCatalogURL(DocumentationCatalogItem* item)
{
TOCDocumentationCatalogItem *tocItem = dynamic_cast<TOCDocumentationCatalogItem *>(item);
if (!tocItem)
return;
QFileInfo fi(tocItem->tocFile());
QFile f(tocItem->tocFile());
if (!f.open(IO_ReadOnly))
{
kdDebug(9002) << "Could not read" << tocItem->tocFile() << endl;
return;
}
QDomDocument doc;
if (!doc.setContent(&f) || doc.doctype().name() != "kdeveloptoc")
{
kdDebug(9002) << "Not a valid kdeveloptoc file: " << tocItem->tocFile() << endl;
return;
}
f.close();
QDomElement docEl = doc.documentElement();
QDomElement baseEl = docEl.namedItem("base").toElement();
if (item->url().isEmpty())
{
if (baseEl.isNull())
item->setURL(KURL());
else
item->setURL(KURL(constructURL(baseEl.attribute("href", QString::null),
baseEl.attribute("url", QString::null))));
}
}
QString DocKDevTOCPlugin::constructURL(const QString &base, const QString &url)
{
if (base.isEmpty() && !url.isEmpty())
return url;
if (!url.isEmpty())
return base.endsWith("/") ? base + url : base + "/" + url;
else
return base;
}
#include "dockdevtocplugin.moc"
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