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/***************************************************************************
* Copyright (C) 2004 by Alexander Dymo *
* cloudtemple@mksat.net *
* *
* 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 <tqdom.h>
#include <tqfile.h>
#include <tqfileinfo.h>
#include <tqdialog.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 TQString &tocFile, DocumentationPlugin* plugin,
KListView *parent, const TQString &name)
:DocumentationCatalogItem(plugin, parent, name), m_tocFile(tocFile)
{
}
TOCDocumentationCatalogItem(const TQString &tocFile, DocumentationPlugin* plugin,
DocumentationItem *parent, const TQString &name)
:DocumentationCatalogItem(plugin, parent, name), m_tocFile(tocFile)
{
}
TQString tocFile() const { return m_tocFile; }
private:
TQString m_tocFile;
};
static const KDevPluginInfo data("dockdevtocplugin");
typedef KDevGenericFactory<DocKDevTOCPlugin> DocKDevTOCPluginFactory;
K_EXPORT_COMPONENT_FACTORY( libdockdevtocplugin, DocKDevTOCPluginFactory(data) )
DocKDevTOCPlugin::DocKDevTOCPlugin(TQObject* parent, const char* name,
const TQStringList /*args*/)
:DocumentationPlugin(DocKDevTOCPluginFactory::instance()->config(), parent, name)
{
setCapabilities(Index);
autoSetup();
}
DocKDevTOCPlugin::~DocKDevTOCPlugin()
{
}
TQString DocKDevTOCPlugin::pluginName() const
{
return i18n("KDevelopTOC Documentation Collection");
}
DocumentationCatalogItem* DocKDevTOCPlugin::createCatalog(KListView* contents, const TQString& title, const TQString& url)
{
return new TOCDocumentationCatalogItem(url, this, contents, title);
}
TQPair<KFile::Mode, TQString> DocKDevTOCPlugin::catalogLocatorProps()
{
return TQPair<KFile::Mode, TQString>(KFile::File, "*.toc");
}
TQString DocKDevTOCPlugin::catalogTitle(const TQString& url)
{
TQFileInfo fi(url);
if (!fi.exists())
return TQString();
TQFile f(url);
if (!f.open(IO_ReadOnly))
return TQString();
TQDomDocument doc;
if (!doc.setContent(&f) || (doc.doctype().name() != "kdeveloptoc"))
return TQString();
f.close();
TQDomElement titleEl = doc.documentElement().namedItem("title").toElement();
return titleEl.firstChild().toText().data();
}
TQStringList DocKDevTOCPlugin::fullTextSearchLocations()
{
return TQStringList();
}
bool DocKDevTOCPlugin::needRefreshIndex(DocumentationCatalogItem* /*item*/)
{
return false;
}
void DocKDevTOCPlugin::autoSetupPlugin()
{
TQStringList tocsDir = DocKDevTOCPluginFactory::instance()->dirs()->findAllResources("data", "kdevdocumentation/tocs/*.toc");
for (TQStringList::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;
TQFileInfo fi(tocItem->tocFile());
TQFile f(tocItem->tocFile());
if (!f.open(IO_ReadOnly))
{
kdDebug(9002) << "Could not read" << tocItem->tocFile() << endl;
return;
}
TQDomDocument doc;
if (!doc.setContent(&f) || doc.doctype().name() != "kdeveloptoc")
{
kdDebug(9002) << "Not a valid kdeveloptoc file: " << tocItem->tocFile() << endl;
return;
}
f.close();
TQDomElement docEl = doc.documentElement();
TQDomElement baseEl = docEl.namedItem("base").toElement();
TQString base;
if (!baseEl.isNull())
base = baseEl.attribute("href", TQString());
TQDomElement indexEl = docEl.namedItem("index").toElement();
TQDomElement childEl = indexEl.firstChild().toElement();
while (!childEl.isNull())
{
if (childEl.tagName() == "entry")
{
TQString name = childEl.attribute("name");
TQString 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;
TQFileInfo fi(tocItem->tocFile());
TQFile f(tocItem->tocFile());
if (!f.open(IO_ReadOnly))
{
kdDebug(9002) << "Could not read" << tocItem->tocFile() << endl;
return;
}
TQDomDocument doc;
if (!doc.setContent(&f) || doc.doctype().name() != "kdeveloptoc")
{
kdDebug(9002) << "Not a valid kdeveloptoc file: " << tocItem->tocFile() << endl;
return;
}
f.close();
TQDomElement docEl = doc.documentElement();
TQDomElement baseEl = docEl.namedItem("base").toElement();
TQString base;
if (!baseEl.isNull())
base = baseEl.attribute("href", TQString());
TQDomElement childEl = docEl.lastChild().toElement();
addTocSect(tocItem, childEl, base, 1);
}
void DocKDevTOCPlugin::addTocSect(DocumentationItem *parent, TQDomElement childEl, const TQString &base, uint level)
{
while (!childEl.isNull())
{
if (childEl.tagName() == TQString("tocsect%1").tqarg(level))
{
TQString name = childEl.attribute("name");
TQString url = childEl.attribute("url");
DocumentationItem *item = new DocumentationItem(level == 1 ? DocumentationItem::Book : DocumentationItem::Document, parent, name);
item->setURL(KURL(constructURL(base, url)));
TQDomElement 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;
TQFileInfo fi(tocItem->tocFile());
TQFile f(tocItem->tocFile());
if (!f.open(IO_ReadOnly))
{
kdDebug(9002) << "Could not read" << tocItem->tocFile() << endl;
return;
}
TQDomDocument doc;
if (!doc.setContent(&f) || doc.doctype().name() != "kdeveloptoc")
{
kdDebug(9002) << "Not a valid kdeveloptoc file: " << tocItem->tocFile() << endl;
return;
}
f.close();
TQDomElement docEl = doc.documentElement();
TQDomElement baseEl = docEl.namedItem("base").toElement();
if (item->url().isEmpty())
{
if (baseEl.isNull())
item->setURL(KURL());
else
item->setURL(KURL(constructURL(baseEl.attribute("href", TQString()),
baseEl.attribute("url", TQString()))));
}
}
TQString DocKDevTOCPlugin::constructURL(const TQString &base, const TQString &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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