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144 lines
3.3 KiB
144 lines
3.3 KiB
/*
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This file is part of the KDE libraries
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Copyright (C) 2003 Charles Samuels <charles@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kdatacollection.h"
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#include <tdeconfig.h>
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#include <kglobal.h>
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#include <kstandarddirs.h>
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#include <tqfile.h>
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#include <tqfileinfo.h>
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KDataCollection::KDataCollection(
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TDEConfig *config, const TQString &group, const TQString &entry,
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const char *datadir, const TQString &dir
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)
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{
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init(config, group, entry, datadir, dir);
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}
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KDataCollection::KDataCollection(
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TDEConfig *config, const TQString &group, const TQString &entry,
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const TQString &dir
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)
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{
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init(config, group, entry, "appdata", dir);
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}
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KDataCollection::KDataCollection(
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TDEConfig *config, const TQString &group, const TQString &dir
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)
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{
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init(config, group, dir, "appdata", dir);
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}
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KDataCollection::KDataCollection(TDEConfig *config, const TQString &dir)
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{
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init(config, "KDataCollection", dir, "appdata", dir);
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}
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KDataCollection::KDataCollection(const TQString &dir)
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{
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init(TDEGlobal::config(), "KDataCollection", dir, "appdata", dir);
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}
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void KDataCollection::init(
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TDEConfig *config, const TQString &group, const TQString &entry,
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const char *datadir, const TQString &dir
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)
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{
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mConfig = config;
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mGroup = group;
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mEntry = entry;
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mDir = dir;
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mDatadir = datadir;
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}
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TQStringList KDataCollection::names() const
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{
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TDEConfigGroup g(mConfig, mGroup);
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// these are the entries I have
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TQStringList n = g.readListEntry(mEntry);
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TQStringList fs = TDEGlobal::dirs()->findAllResources(mDatadir, mDir+"/*", false, true);
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TQStringList total;
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for (TQStringList::Iterator i(fs.begin()); i != fs.end(); ++i)
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{
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TQFileInfo fi(*i);
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TQString name = fi.fileName();
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if (!n.contains(name))
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{
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total.append(name);
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}
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}
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return total;
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}
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void KDataCollection::remove(const TQString &name)
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{
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TDEConfigGroup g(mConfig, mGroup);
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TQString location = file(name);
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if (location.isEmpty()) return;
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if (location == saveFile(name, false))
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{
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TQFile(location).remove();
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// is there a system one too?
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location = file(name, false);
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if (location.isEmpty()) return;
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}
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TQStringList n = g.readListEntry(mEntry);
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if (n.contains(name)) return;
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n.append(name);
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g.writeEntry(mEntry, n);
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}
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TQString KDataCollection::file(const TQString &name, bool create)
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{
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TQString path = ::locate(mDatadir, mDir+"/"+name);
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if (path.isEmpty() && create)
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{
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path = saveFile(name, true);
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}
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return path;
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}
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TQString KDataCollection::saveFile(const TQString &name, bool create)
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{
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if (!TDEGlobal::dirs()->isRestrictedResource(mDatadir, mDir+"/"+name))
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{
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TQString s = TDEGlobal::dirs()->saveLocation(mDatadir, mDir, create);
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if (s.length() && create)
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{
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s += "/" + name;
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TQFile(s).open(IO_ReadWrite); // create it
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}
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return s;
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}
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return TQString();
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}
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