Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 298 insertions, 0 deletions

diff --git a/kioslave/remote/remoteimpl.cpp b/kioslave/remote/remoteimpl.cpp
new file mode 100644
index 000000000..139cbfd2a
--- /dev/null
+++ b/kioslave/remote/remoteimpl.cpp
@@ -0,0 +1,298 @@
+/* This file is part of the KDE project
+   Copyright (c) 2004 Kevin Ottens <ervin ipsquad net>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include "remoteimpl.h"
+
+#include <kdebug.h>
+#include <kglobalsettings.h>
+#include <kstandarddirs.h>
+#include <kdesktopfile.h>
+#include <kservice.h>
+#include <klocale.h>
+
+#include <qdir.h>
+#include <qfile.h>
+
+#include <sys/stat.h>
+
+#define WIZARD_URL "remote:/x-wizard_service.desktop"
+#define WIZARD_SERVICE "knetattach"
+
+RemoteImpl::RemoteImpl()
+{
+	KGlobal::dirs()->addResourceType("remote_entries",
+		KStandardDirs::kde_default("data") + "remoteview");
+
+	QString path = KGlobal::dirs()->saveLocation("remote_entries");
+
+	QDir dir = path;
+	if (!dir.exists())
+	{
+		dir.cdUp();
+		dir.mkdir("remoteview");
+	}
+}
+
+void RemoteImpl::listRoot(QValueList<KIO::UDSEntry> &list) const
+{
+	kdDebug(1220) << "RemoteImpl::listRoot" << endl;
+
+	QStringList names_found;
+	QStringList dirList = KGlobal::dirs()->resourceDirs("remote_entries");
+
+	QStringList::ConstIterator dirpath = dirList.begin();
+	QStringList::ConstIterator end = dirList.end();
+	for(; dirpath!=end; ++dirpath)
+	{
+		QDir dir = *dirpath;
+		if (!dir.exists()) continue;
+
+		QStringList filenames
+			= dir.entryList( QDir::Files | QDir::Readable );
+
+
+		KIO::UDSEntry entry;
+
+		QStringList::ConstIterator name = filenames.begin();
+		QStringList::ConstIterator endf = filenames.end();
+
+		for(; name!=endf; ++name)
+		{
+			if (!names_found.contains(*name))
+			{
+				entry.clear();
+				createEntry(entry, *dirpath, *name);
+				list.append(entry);
+				names_found.append(*name);
+			}
+		}
+	}
+}
+
+bool RemoteImpl::findDirectory(const QString &filename, QString &directory) const
+{
+	kdDebug(1220) << "RemoteImpl::findDirectory" << endl;
+
+	QStringList dirList = KGlobal::dirs()->resourceDirs("remote_entries");
+
+	QStringList::ConstIterator dirpath = dirList.begin();
+	QStringList::ConstIterator end = dirList.end();
+	for(; dirpath!=end; ++dirpath)
+	{
+		QDir dir = *dirpath;
+		if (!dir.exists()) continue;
+
+		QStringList filenames
+			= dir.entryList( QDir::Files | QDir::Readable );
+
+
+		KIO::UDSEntry entry;
+
+		QStringList::ConstIterator name = filenames.begin();
+		QStringList::ConstIterator endf = filenames.end();
+
+		for(; name!=endf; ++name)
+		{
+			if (*name==filename)
+			{
+				directory = *dirpath;
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
+QString RemoteImpl::findDesktopFile(const QString &filename) const
+{
+	kdDebug(1220) << "RemoteImpl::findDesktopFile" << endl;
+	
+	QString directory;
+	if (findDirectory(filename+".desktop", directory))
+	{
+		return directory+filename+".desktop";
+	}
+	
+	return QString::null;
+}
+
+KURL RemoteImpl::findBaseURL(const QString &filename) const
+{
+	kdDebug(1220) << "RemoteImpl::findBaseURL" << endl;
+
+	QString file = findDesktopFile(filename);
+	if (!file.isEmpty())
+	{
+		KDesktopFile desktop(file, true);
+		return desktop.readURL();
+	}
+	
+	return KURL();
+}
+
+
+static void addAtom(KIO::UDSEntry &entry, unsigned int ID, long l,
+                    const QString &s = QString::null)
+{
+	KIO::UDSAtom atom;
+	atom.m_uds = ID;
+	atom.m_long = l;
+	atom.m_str = s;
+	entry.append(atom);
+}
+
+
+void RemoteImpl::createTopLevelEntry(KIO::UDSEntry &entry) const
+{
+	entry.clear();
+	addAtom(entry, KIO::UDS_NAME, 0, ".");
+	addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
+	addAtom(entry, KIO::UDS_ACCESS, 0555);
+	addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
+	addAtom(entry, KIO::UDS_ICON_NAME, 0, "network");
+}
+
+static KURL findWizardRealURL()
+{
+	KURL url;
+	KService::Ptr service = KService::serviceByDesktopName(WIZARD_SERVICE);
+
+	if (service && service->isValid())
+	{
+		url.setPath( locate("apps",
+				    service->desktopEntryPath())
+				);
+	}
+
+	return url;
+}
+
+bool RemoteImpl::createWizardEntry(KIO::UDSEntry &entry) const
+{
+	entry.clear();
+
+	KURL url = findWizardRealURL();
+
+	if (!url.isValid())
+	{
+		return false;
+	}
+
+	addAtom(entry, KIO::UDS_NAME, 0, i18n("Add a Network Folder"));
+	addAtom(entry, KIO::UDS_FILE_TYPE, S_IFREG);
+	addAtom(entry, KIO::UDS_URL, 0, WIZARD_URL);
+	addAtom(entry, KIO::UDS_LOCAL_PATH, 0, url.path());
+	addAtom(entry, KIO::UDS_ACCESS, 0500);
+	addAtom(entry, KIO::UDS_MIME_TYPE, 0, "application/x-desktop");
+	addAtom(entry, KIO::UDS_ICON_NAME, 0, "wizard");
+
+	return true;
+}
+
+bool RemoteImpl::isWizardURL(const KURL &url) const
+{
+	return url==KURL(WIZARD_URL);
+}
+
+
+void RemoteImpl::createEntry(KIO::UDSEntry &entry,
+                             const QString &directory,
+                             const QString &file) const
+{
+	kdDebug(1220) << "RemoteImpl::createEntry" << endl;
+
+	KDesktopFile desktop(directory+file, true);
+
+	kdDebug(1220) << "path = " << directory << file << endl;
+
+	entry.clear();
+
+	QString new_filename = file;
+	new_filename.truncate( file.length()-8);
+	
+	addAtom(entry, KIO::UDS_NAME, 0, desktop.readName());
+	addAtom(entry, KIO::UDS_URL, 0, "remote:/"+new_filename);
+
+	addAtom(entry, KIO::UDS_FILE_TYPE, S_IFDIR);
+	addAtom(entry, KIO::UDS_MIME_TYPE, 0, "inode/directory");
+
+	QString icon = desktop.readIcon();
+
+	addAtom(entry, KIO::UDS_ICON_NAME, 0, icon);
+	addAtom(entry, KIO::UDS_LINK_DEST, 0, desktop.readURL());
+}
+
+bool RemoteImpl::statNetworkFolder(KIO::UDSEntry &entry, const QString &filename) const
+{
+	kdDebug(1220) << "RemoteImpl::statNetworkFolder: " << filename << endl;
+
+	QString directory;
+	if (findDirectory(filename+".desktop", directory))
+	{
+		createEntry(entry, directory, filename+".desktop");
+		return true;
+	}
+	
+	return false;
+}
+
+bool RemoteImpl::deleteNetworkFolder(const QString &filename) const
+{
+	kdDebug(1220) << "RemoteImpl::deleteNetworkFolder: " << filename << endl;
+
+	QString directory;
+	if (findDirectory(filename+".desktop", directory))
+	{
+		kdDebug(1220) << "Removing " << directory << filename << ".desktop" << endl;
+		return QFile::remove(directory+filename+".desktop");
+	}
+	
+	return false;
+}
+
+bool RemoteImpl::renameFolders(const QString &src, const QString &dest,
+                               bool overwrite) const
+{
+	kdDebug(1220) << "RemoteImpl::renameFolders: "
+	          << src << ", " << dest << endl;
+
+	QString directory;
+	if (findDirectory(src+".desktop", directory))
+	{
+		if (!overwrite && QFile::exists(directory+dest+".desktop"))
+		{
+			return false;
+		}
+		
+		kdDebug(1220) << "Renaming " << directory << src << ".desktop"<< endl;
+		QDir dir(directory);
+		bool res = dir.rename(src+".desktop", dest+".desktop");
+		if (res)
+		{
+			KDesktopFile desktop(directory+dest+".desktop");
+			desktop.writeEntry("Name", dest);
+		}
+		return res;
+	}
+
+	return false;
+}
+
+