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/*
Copyright (c) 2003 Dirk Mueller <mueller@kde.org>
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 <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <tqregexp.h>
#include <tqlayout.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kfiledialog.h>
#include <kurlrequester.h>
#include <tqwhatsthis.h>
#include <tqvgroupbox.h>
#include <kdebug.h>
#include <kapplication.h>
#include <dcopclient.h>
#include <kprocio.h>
#include "plugin_paths.h"
static TQDateTime lastChanged( TQString dir )
{
TQDateTime t = TQFileInfo( dir ).lastModified();
if( t.isNull())
return t;
TQStringList subdirs = TQDir( dir ).entryList();
for( TQStringList::ConstIterator it = subdirs.begin();
it != subdirs.end();
++it )
{
if( *it == "." || *it == ".." )
continue;
TQDateTime t2 = lastChanged( *it );
if( !t2.isNull() && t2 > t )
t = t2;
}
return t;
}
static bool checkSearchPathTimestamps( TQStringList paths, TQStringList timestamps )
{
TQStringList currentTimestamps;
bool changed = false;
TQStringList::ConstIterator t = timestamps.begin();
for( TQStringList::ConstIterator it = paths.begin();
it != paths.end();
++it, ++t )
{
TQDateTime current = lastChanged( *it );
// store non-existent directory as "N" string rather than empty string, KConfig
// has a bug with storing a list of empty items
if( *t == "N" ? !current.isNull() : current != TQDateTime::fromString( *t, Qt::ISODate ))
changed = true;
currentTimestamps.append( current.isNull() ? "N" : current.toString( Qt::ISODate ));
}
if( changed )
{
KConfig config("kcmnspluginrc");
config.setGroup("Misc");
config.writeEntry( "lastSearchPaths", paths );
config.writeEntry( "lastSearchTimestamps", currentTimestamps );
return true;
}
return false;
}
extern "C"
{
KDE_EXPORT void init_nsplugin()
{
KConfig *config = new KConfig("kcmnspluginrc", true /* readonly */, false /* no globals*/);
config->setGroup("Misc");
bool scan = config->readBoolEntry( "startkdeScan", false );
bool firstTime = config->readBoolEntry( "firstTime", true );
if( !scan )
{
// check if plugins have changed, as just ignoring everything and requiring the user
// to trigger the check manually is not reasonable - that probably actually obsoletes
// both options
TQStringList searchPaths = getSearchPaths();
TQStringList lastSearchPaths = config->readListEntry( "lastSearchPaths" );
TQStringList lastTimestamps = config->readListEntry ( "lastSearchTimestamps" );
if( searchPaths != lastSearchPaths || lastTimestamps.count() != lastSearchPaths.count())
{ // count changed, set empty timestamps, still call checkSearchPathTimestamps()
// in order to save the current timestamps for the next time
lastSearchPaths = searchPaths;
lastTimestamps.clear();
lastTimestamps.insert( lastTimestamps.end(), searchPaths.count(), "N" );
scan = true;
}
if( checkSearchPathTimestamps( lastSearchPaths, lastTimestamps ))
scan = true;
}
delete config;
if ( scan || firstTime )
{
KApplication::tdeinitExec("nspluginscan");
}
if (firstTime) {
config= new KConfig("kcmnspluginrc", false);
config->setGroup("Misc");
config->writeEntry( "firstTime", false );
config->sync();
delete config;
}
}
}
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