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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifdef WNT
#include <windows.h>
#endif
#include <l10ntools/directory.hxx>
#include <rtl/ustring.hxx>
#include <iostream>
#include <vector>
#include <algorithm>
namespace transex
{
Directory::Directory( const rtl::OUString sFullPath , const rtl::OUString sEntry )
{
sFullName = sFullPath;
sDirectoryName = sEntry;
}
bool Directory::lessDir ( const Directory& rKey1, const Directory& rKey2 )
{
rtl::OUString sName1( ( static_cast< Directory >( rKey1 ) ).getDirectoryName() );
rtl::OUString sName2( ( static_cast< Directory >( rKey2 ) ).getDirectoryName() );
return sName1.compareTo( sName2 ) < 0 ;
}
void Directory::dump()
{
for( std::vector< transex::File >::iterator iter = aFileVec.begin() ; iter != aFileVec.end() ; ++iter )
{
std::cout << "FILE " << rtl::OUStringToOString( (*iter).getFullName().getStr() , RTL_TEXTENCODING_UTF8 , (*iter).getFullName().getLength() ).getStr() << "\n";
}
for( std::vector< transex::Directory >::iterator iter = aDirVec.begin() ; iter != aDirVec.end() ; ++iter )
{
std::cout << "DIR " << rtl::OUStringToOString( (*iter).getFullName().getStr() , RTL_TEXTENCODING_UTF8 , (*iter).getFullName().getLength() ).getStr() << "\n";
}
}
void Directory::scanSubDir( int nLevels )
{
readDirectory( sFullName );
dump();
if( nLevels > 0 ) {
for( std::vector< transex::Directory >::iterator iter = aDirVec.begin() ; iter != aDirVec.end() || nLevels > 0 ; ++iter , nLevels-- )
{
( *iter ).scanSubDir();
}
}
}
#ifdef WNT
void Directory::readDirectory ( const rtl::OUString& sFullpath )
{
sal_Bool fFinished;
HANDLE hList;
TCHAR szDir[MAX_PATH+1];
TCHAR szSubDir[MAX_PATH+1];
WIN32_FIND_DATA FileData;
rtl::OString sFullpathext = rtl::OUStringToOString( sFullpath , RTL_TEXTENCODING_UTF8 , sFullpath.getLength() );
const char *dirname = sFullpathext.getStr();
// Get the proper directory path
sprintf(szDir, "%s\\*", dirname);
// Get the first file
hList = FindFirstFile(szDir, &FileData);
if (hList == INVALID_HANDLE_VALUE)
{
//FindClose(hList);
//printf("No files found %s\n", szDir ); return;
}
else
{
fFinished = sal_False;
while (!fFinished)
{
sprintf(szSubDir, "%s\\%s", dirname, FileData.cFileName);
rtl::OString myfile( FileData.cFileName );
rtl::OString mydir( szSubDir );
if (FileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if ( (strcmp(FileData.cFileName, ".") != 0 ) &&
(strcmp(FileData.cFileName, "..") != 0 ) )
{
//sprintf(szSubDir, "%s\\%s", dirname, FileData.cFileName);
transex::Directory aDir( rtl::OStringToOUString( mydir , RTL_TEXTENCODING_UTF8 , mydir.getLength() ),
rtl::OStringToOUString( myfile , RTL_TEXTENCODING_UTF8 , myfile.getLength() ) );
aDirVec.push_back( aDir );
}
}
else
{
transex::File aFile( rtl::OStringToOUString( mydir , RTL_TEXTENCODING_UTF8 , mydir.getLength() ),
rtl::OStringToOUString( myfile , RTL_TEXTENCODING_UTF8 , myfile.getLength() ) );
aFileVec.push_back( aFile );
}
if (!FindNextFile(hList, &FileData))
{
if (GetLastError() == ERROR_NO_MORE_FILES)
{
fFinished = sal_True;
}
}
}
}
FindClose(hList);
::std::sort( aFileVec.begin() , aFileVec.end() , File::lessFile );
::std::sort( aDirVec.begin() , aDirVec.end() , Directory::lessDir );
}
#else
class dirholder
{
private:
DIR *mpDir;
public:
dirholder(DIR *pDir) : mpDir(pDir) {}
int close() { int nRet = mpDir ? closedir(mpDir) : 0; mpDir = NULL; return nRet; }
~dirholder() { close(); }
};
void Directory::readDirectory( const rtl::OUString& sFullpath )
{
struct stat statbuf;
struct stat statbuf2;
struct dirent *dirp;
DIR *dir;
if(sFullpath.isEmpty()) return;
rtl::OString sFullpathext = rtl::OUStringToOString( sFullpath , RTL_TEXTENCODING_UTF8 );
// stat
if( stat( sFullpathext.getStr(), &statbuf ) < 0 )
{
printf("warning: Cannot stat %s \n" , sFullpathext.getStr() );
return;
}
if( S_ISDIR(statbuf.st_mode ) == 0 )
return;
if( (dir = opendir( sFullpathext.getStr() ) ) == NULL )
{
printf("read error 2 in %s \n",sFullpathext.getStr());
return;
}
dirholder aHolder(dir);
const rtl::OString sDot ( "." ) ;
const rtl::OString sDDot( ".." );
if ( chdir( sFullpathext.getStr() ) == -1 )
{
printf("chdir error in %s \n",sFullpathext.getStr());
return;
}
sFullpathext += rtl::OString( "/" );
while( ( dirp = readdir( dir ) ) != NULL )
{
rtl::OString sEntryName( dirp->d_name );
if( sEntryName.equals( sDot ) || sEntryName.equals( sDDot ) )
continue;
// add dir entry
rtl::OString sEntity = sFullpathext;
sEntity += sEntryName;
// stat new entry
if( lstat( sEntity.getStr() , &statbuf2 ) < 0 )
{
printf("error on entry %s\n" , sEntity.getStr() ) ;
continue;
}
// add file / dir to vector
switch( statbuf2.st_mode & S_IFMT )
{
case S_IFREG:
{
transex::File aFile( rtl::OStringToOUString( sEntity , RTL_TEXTENCODING_UTF8 , sEntity.getLength() ) ,
rtl::OStringToOUString( sEntryName , RTL_TEXTENCODING_UTF8 , sEntryName.getLength() )
);
aFileVec.push_back( aFile ) ;
break;
}
case S_IFLNK:
case S_IFDIR:
{
transex::Directory aDir(
rtl::OStringToOUString( sEntity , RTL_TEXTENCODING_UTF8 , sEntity.getLength() ) ,
rtl::OStringToOUString( sEntryName , RTL_TEXTENCODING_UTF8 , sEntryName.getLength() )
) ;
aDirVec.push_back( aDir ) ;
break;
}
}
}
if ( chdir( ".." ) == -1 )
{
printf("chdir error in .. \n");
return;
}
if ( aHolder.close() < 0 )
return;
std::sort( aFileVec.begin() , aFileVec.end() , File::lessFile );
std::sort( aDirVec.begin() , aDirVec.end() , Directory::lessDir );
}
#endif
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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