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530 lines
18 KiB
530 lines
18 KiB
/***************************************************************************
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* Copyright (C) 2004 by Alexander Dymo *
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* cloudtemple@mksat.net *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "docdoxygenplugin.h"
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#include <unistd.h>
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#include <qdom.h>
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#include <qfile.h>
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#include <qfileinfo.h>
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#include <qdialog.h>
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#include <qregexp.h>
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#include <qvaluestack.h>
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#include <kurl.h>
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#include <kaboutdata.h>
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#include <kconfig.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <urlutil.h>
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#include <kdevgenericfactory.h>
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#include <kdevplugininfo.h>
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#include "../../../../config.h"
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class DoxyDocumentationCatalogItem: public DocumentationCatalogItem
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{
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public:
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DoxyDocumentationCatalogItem(const QString &origUrl, DocumentationPlugin* plugin,
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KListView *parent, const QString &name)
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:DocumentationCatalogItem(plugin, parent, name), m_origUrl(origUrl)
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{
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}
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DoxyDocumentationCatalogItem(const QString &origUrl, DocumentationPlugin* plugin,
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DocumentationItem *parent, const QString &name)
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:DocumentationCatalogItem(plugin, parent, name), m_origUrl(origUrl)
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{
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}
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QString origUrl() const { return m_origUrl; }
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private:
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QString m_origUrl;
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};
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static const KDevPluginInfo data("docdoxygenplugin");
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typedef KDevGenericFactory<DocDoxygenPlugin> DocDoxygenPluginFactory;
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K_EXPORT_COMPONENT_FACTORY( libdocdoxygenplugin, DocDoxygenPluginFactory(data) )
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DocDoxygenPlugin::DocDoxygenPlugin(QObject* parent, const char* name, const QStringList)
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:DocumentationPlugin(DocDoxygenPluginFactory::instance()->config(), parent, name)
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{
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setCapabilities(Index | FullTextSearch | ProjectDocumentation | CustomDocumentationTitles );
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autoSetup();
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}
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DocDoxygenPlugin::~DocDoxygenPlugin()
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{
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}
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QPair<KFile::Mode, QString> DocDoxygenPlugin::catalogLocatorProps()
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{
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return QPair<KFile::Mode, QString>(KFile::File, "index.html *.tag");
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}
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QString DocDoxygenPlugin::catalogTitle(const QString& url)
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{
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QFileInfo fi(url);
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if (!fi.exists())
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return QString::null;
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if (fi.extension(false) == "html")
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{
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QFile f(url);
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if (!f.open(IO_ReadOnly))
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return QString::null;
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QTextStream ts(&f);
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QString contents = ts.read();
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QRegExp re(".*<title>(.*)</title>.*");
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re.setCaseSensitive(false);
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re.search(contents);
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return re.cap(1);
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}
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else if (fi.extension(false) == "tag")
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{
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QFile *f = 0;
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QFile f1(fi.dirPath(true) + "/html/index.html");
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if (f1.open(IO_ReadOnly))
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f = &f1;
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QFile f2(fi.dirPath(true) + "/index.html");
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if (f2.open(IO_ReadOnly))
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f = &f2;
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if (f != 0)
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{
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QTextStream ts(f);
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QString contents = ts.read();
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QRegExp re(".*<title>(.*)</title>.*");
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re.setCaseSensitive(false);
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re.search(contents);
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return re.cap(1);
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}
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}
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return QString::null;
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}
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QString DocDoxygenPlugin::pluginName() const
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{
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return i18n("Doxygen Documentation Collection");
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}
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QStringList DocDoxygenPlugin::fullTextSearchLocations()
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{
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QStringList locs;
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QMap<QString, QString> entryMap = config->entryMap("Locations");
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for (QMap<QString, QString>::const_iterator it = entryMap.begin();
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it != entryMap.end(); ++it)
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{
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config->setGroup("Search Settings");
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if (config->readBoolEntry(it.key(), false))
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{
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config->setGroup("Locations");
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QFileInfo fi(config->readPathEntry(it.key()));
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locs << fi.dirPath(true);
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}
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}
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return locs;
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}
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void DocDoxygenPlugin::setCatalogURL(DocumentationCatalogItem* item)
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{
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if (item->url().url().endsWith("tag"))
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{
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QFileInfo fi(item->url().directory(false) + "html/index.html");
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if (fi.exists())
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{
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item->setURL(KURL::fromPathOrURL(fi.absFilePath()));
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return;
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}
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QFileInfo fi2(item->url().directory(false) + "index.html");
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if (fi2.exists())
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{
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item->setURL(KURL::fromPathOrURL(fi2.absFilePath()));
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return;
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}
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item->setURL(KURL());
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}
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}
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bool DocDoxygenPlugin::needRefreshIndex(DocumentationCatalogItem* item)
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{
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DoxyDocumentationCatalogItem *doxyItem = dynamic_cast<DoxyDocumentationCatalogItem*>(item);
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if (!doxyItem)
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return false;
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QFileInfo fi(doxyItem->origUrl());
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config->setGroup("Index");
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if (fi.lastModified() > config->readDateTimeEntry(item->text(0), new QDateTime()))
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{
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kdDebug() << "need rebuild index for " << item->text(0) << endl;
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config->writeEntry(item->text(0), fi.lastModified());
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return true;
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}
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else
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return false;
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}
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void DocDoxygenPlugin::autoSetupPlugin()
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{
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autoSetupDocs(KDELIBS_DOXYDIR, "en/kdelibs-apidocs", "The KDE API Reference (The KDE API Reference)");
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autoSetupDocs("", "en/kdevelop-apidocs", "The KDevelop Platform API Documentation (KDevelop)");
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}
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void DocDoxygenPlugin::autoSetupDocs(const QString &defaultDir, const QString &searchDir,
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const QString &name)
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{
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QString doxyDocDir(defaultDir);
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doxyDocDir = URLUtil::envExpand(doxyDocDir);
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if (doxyDocDir.isEmpty())
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{
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QStringList apiDirs = DocDoxygenPluginFactory::instance()->dirs()->findDirs("html", searchDir);
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for (QStringList::const_iterator it = apiDirs.begin(); it != apiDirs.end(); ++it )
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{
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doxyDocDir = *it;
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QString indexFile = doxyDocDir + "index.html";
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if (QFile::exists(indexFile))
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{
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doxyDocDir = doxyDocDir + "/" + searchDir;
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break;
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}
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doxyDocDir = "";
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}
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}
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if (!doxyDocDir.isEmpty())
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{
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config->setGroup("Search Settings");
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config->writeEntry(name, true);
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config->setGroup("Index Settings");
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config->writeEntry(name, true);
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config->setGroup("Locations");
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config->writePathEntry(name, doxyDocDir + QString("/index.html"));
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}
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}
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void DocDoxygenPlugin::createIndex(IndexBox* index, DocumentationCatalogItem* item)
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{
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QFileInfo fi(item->url().path());
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if (!fi.exists())
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return;
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DoxyDocumentationCatalogItem *doxyItem = dynamic_cast<DoxyDocumentationCatalogItem*>(item);
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if (!doxyItem)
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return;
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//doxygen documentation mode (if catalog points to a .tag)
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if (doxyItem->origUrl().endsWith("tag"))
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{
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QString htmlUrl;
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QFileInfo fi2(item->url().directory(false) + "index.html");
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if (fi2.exists())
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htmlUrl = fi2.dirPath(true) + "/";
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QFileInfo fi(item->url().directory(false) + "html/index.html");
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if (fi.exists())
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htmlUrl = fi.dirPath(true) + "/";
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createBookIndex(doxyItem->origUrl(), index, item, htmlUrl);
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}
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//KDE doxygen documentation mode (if catalog points to a index.html)
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QDir d;
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QValueStack<QString> dirStack;
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dirStack.push(fi.dirPath(true));
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do {
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d.setPath(dirStack.pop());
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if (!d.exists())
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continue;
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const QFileInfoList *dirEntries = d.entryInfoList();
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if (!dirEntries) continue;
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QPtrListIterator<QFileInfo> it(*dirEntries);
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for (; it.current(); ++it)
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{
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QString fileName = it.current()->fileName();
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if (fileName == "." || fileName == ".." || fileName == "common" || fileName == "html")
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continue;
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if (it.current()->isDir())
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dirStack.push(it.current()->absFilePath());
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}
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if (QFile::exists(d.absPath() + "/html/index.html"))
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createBookIndex(d.absPath() + "/" + d.dirName() + ".tag", index, item);
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} while (!dirStack.isEmpty());
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}
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void DocDoxygenPlugin::createTOC(DocumentationCatalogItem* item)
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{
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QFileInfo fi(item->url().path());
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if (!fi.exists())
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return;
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DoxyDocumentationCatalogItem *doxyItem = dynamic_cast<DoxyDocumentationCatalogItem*>(item);
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if (!doxyItem)
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return;
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//doxygen documentation mode (if catalog points to a .tag)
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if (doxyItem->origUrl().endsWith("tag"))
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{
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QString htmlUrl;
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QFileInfo fi2(item->url().directory(false) + "index.html");
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if (fi2.exists())
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htmlUrl = fi2.dirPath(true) + "/";
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QFileInfo fi(item->url().directory(false) + "html/index.html");
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if (fi.exists())
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htmlUrl = fi.dirPath(true) + "/";
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if (!htmlUrl.isEmpty())
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createBookTOC(item, doxyItem->origUrl(), htmlUrl);
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}
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//KDE doxygen documentation mode (if catalog points to a index.html)
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QDir d;
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QValueStack<QString> dirStack;
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dirStack.push(fi.dirPath(true));
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do {
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d.setPath(dirStack.pop());
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if (!d.exists())
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continue;
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const QFileInfoList *dirEntries = d.entryInfoList();
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if (!dirEntries) continue;
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QPtrListIterator<QFileInfo> it(*dirEntries);
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for (; it.current(); ++it)
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{
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QString fileName = it.current()->fileName();
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if (fileName == "." || fileName == ".." || fileName == "common" || fileName == "html")
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continue;
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if (it.current()->isDir())
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dirStack.push(it.current()->absFilePath());
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}
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if (QFile::exists(d.absPath() + "/html/index.html"))
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{
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DocumentationItem *docItem = new DocumentationItem(DocumentationItem::Book, item, d.dirName());
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docItem->setURL(KURL(d.absPath() + "/html/index.html"));
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docItem->setExpandable(true);
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createBookTOC(docItem);
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}
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} while (!dirStack.isEmpty());
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}
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DocumentationCatalogItem *DocDoxygenPlugin::createCatalog(KListView *contents, const QString &title, const QString &url)
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{
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kdDebug() << "DocDoxygenPlugin::createCatalog: url=" << url << endl;
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DocumentationCatalogItem *item = new DoxyDocumentationCatalogItem(url, this, contents, title);
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item->setURL(url);
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return item;
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}
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void DocDoxygenPlugin::createBookTOC(DocumentationItem *item, const QString &tagUrl, const QString &baseHtmlUrl)
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{
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QString tagName;
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if (tagUrl.isEmpty())
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tagName = item->url().upURL().directory(false) + item->text(0) + ".tag";
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else
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tagName = tagUrl;
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QString baseUrl;
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if (baseHtmlUrl.isEmpty())
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baseUrl = item->url().directory(false);
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else
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baseUrl = baseHtmlUrl;
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//@todo list html files in the directory if tag was not found
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if (!QFile::exists(tagName))
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return;
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QStringList tagFileList;
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if (tagName.endsWith(".tag"))
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tagFileList = tagFiles(QFileInfo(tagName).dirPath() + "/");
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else
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tagFileList += tagName;
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QStringList::ConstIterator end = tagFileList.constEnd();
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for (QStringList::ConstIterator it = tagFileList.constBegin(); it != end; ++it)
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{
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QFile f(*it);
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if (!f.open(IO_ReadOnly))
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{
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kdDebug(9002) << "Could not open tag file: " << f.name() << endl;
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return;
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}
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QDomDocument dom;
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if (!dom.setContent(&f) || dom.documentElement().nodeName() != "tagfile")
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{
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kdDebug(9002) << "No valid tag file" << endl;
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return;
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}
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f.close();
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QDomElement docEl = dom.documentElement();
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QDomElement childEl = docEl.lastChild().toElement();
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while (!childEl.isNull())
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{
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if (childEl.tagName() == "compound" && childEl.attribute("kind") == "class")
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{
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QString classname = childEl.namedItem("name").firstChild().toText().data();
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QString filename = childEl.namedItem("filename").firstChild().toText().data();
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if (QFile::exists(baseUrl + filename))
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{
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DocumentationItem *docItem = new DocumentationItem(DocumentationItem::Document,
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item, classname);
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docItem->setURL(KURL(baseUrl + filename));
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}
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}
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childEl = childEl.previousSibling().toElement();
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}
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}
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}
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void DocDoxygenPlugin::createBookIndex(const QString &tagfile, IndexBox* index, DocumentationCatalogItem* item, const QString &baseHtmlUrl)
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{
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QString tagName = tagfile;
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kdDebug() << tagfile << endl;
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if (!QFile::exists(tagName))
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return;
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QString prefix = baseHtmlUrl.isEmpty() ? KURL(tagfile).directory(false) + "html/" : baseHtmlUrl;
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QStringList tagFileList = tagFiles(QFileInfo(tagName).dirPath() + "/");
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QStringList::ConstIterator end = tagFileList.constEnd();
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for (QStringList::ConstIterator it = tagFileList.constBegin(); it != end; ++it)
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{
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QFile f(*it);
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if (!f.open(IO_ReadOnly))
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{
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kdDebug(9002) << "Could not open tag file: " << f.name() << endl;
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return;
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}
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QDomDocument dom;
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if (!dom.setContent(&f) || dom.documentElement().nodeName() != "tagfile")
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{
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kdDebug(9002) << "No valid tag file" << endl;
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return;
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}
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f.close();
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QDomElement docEl = dom.documentElement();
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createIndexFromTag(dom, index, item, docEl, prefix);
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}
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}
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void DocDoxygenPlugin::createIndexFromTag(QDomDocument &dom, IndexBox *index,
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DocumentationCatalogItem *item, QDomElement &parentEl, const QString &prefix)
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{
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QDomElement docEl = parentEl;
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QDomElement childEl = docEl.firstChild().toElement();
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while (!childEl.isNull())
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{
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if (childEl.tagName() == "compound" &&
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((childEl.attribute("kind") == "class")
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|| (childEl.attribute("kind") == "struct")
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|| (childEl.attribute("kind") == "namespace") ))
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{
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QString classname = childEl.namedItem("name").firstChild().toText().data();
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QString filename = childEl.namedItem("filename").firstChild().toText().data();
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IndexItemProto *indexItem = new IndexItemProto(this, item, index, classname,
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i18n("%1 Class Reference").arg(classname));
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indexItem->addURL(KURL(prefix + filename));
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createIndexFromTag(dom, index, item, childEl, prefix + filename);
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}
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else if ((childEl.tagName() == "member") &&
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((childEl.attribute("kind") == "function")
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|| (childEl.attribute("kind") == "slot")
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|| (childEl.attribute("kind") == "signal") ))
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{
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QString classname = parentEl.namedItem("name").firstChild().toText().data();
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QString membername = childEl.namedItem("name").firstChild().toText().data();
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QString anchor = childEl.namedItem("anchor").firstChild().toText().data();
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QString arglist = childEl.namedItem("arglist").firstChild().toText().data();
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if (classname != membername)
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{
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IndexItemProto *indexItem = new IndexItemProto(this, item, index, membername,i18n("%1::%2%3 Member Reference").arg(classname).arg(membername).arg(arglist));
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indexItem->addURL(KURL(prefix + "#" + anchor));
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}
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}
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childEl = childEl.nextSibling().toElement();
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}
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}
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ProjectDocumentationPlugin *DocDoxygenPlugin::projectDocumentationPlugin(ProjectDocType type)
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{
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if (type == APIDocs)
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return new ProjectDocumentationPlugin(this, type);
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return DocumentationPlugin::projectDocumentationPlugin(type);
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}
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QStringList DocDoxygenPlugin::tagFiles(const QString& path, int level)
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{
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QStringList r;
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QDir dir(path);
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if (level > 10) return r;
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if (!dir.isReadable()) return r;
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if (!dir.exists()) return r;
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QStringList dirList;
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QStringList fileList;
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QStringList::Iterator it;
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dir.setFilter ( QDir::Dirs);
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dirList = dir.entryList();
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dirList.remove(".");
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dirList.remove("..");
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dir.setFilter(QDir::Files | QDir::Hidden | QDir::System);
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fileList = dir.entryList();
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QStringList::Iterator end = dirList.end();
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for ( it = dirList.begin(); it != end; ++it )
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{
|
|
QString name = *it;
|
|
if (QFileInfo( dir, *it ).isSymLink())
|
|
continue;
|
|
r += tagFiles(path + name + "/", level + 1 );
|
|
}
|
|
|
|
QStringList::Iterator fend = fileList.end();
|
|
for ( it = fileList.begin(); it != fend; ++it )
|
|
{
|
|
QString name = *it;
|
|
QFileInfo fi( dir, *it );
|
|
if (fi.isSymLink() || !fi.isFile())
|
|
continue;
|
|
|
|
if (QDir::match(QString("*.tag"), name))
|
|
r += (path+name);
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
#include "docdoxygenplugin.moc"
|