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// =================================================================================================
// Copyright Adobe
// Copyright 2013 Adobe
// All Rights Reserved
//
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance with the terms
// of the Adobe license agreement accompanying it.
// =================================================================================================
#include "source/IOUtils.hpp"
#include "source/Host_IO.hpp"
#include <algorithm>
// =================================================================================================
// ListAllChildren
// =================================================================================================
static void ListAllChildren( XMP_StringPtr folderPath, XMP_StringVector & list, XMP_Bool listFolders, XMP_Bool listFiles, XMP_Bool sortList )
{
try
{
Host_IO::AutoFolder af;
af.folder = Host_IO::OpenFolder ( folderPath );
if ( af.folder != Host_IO::noFolderRef )
{
std::string resourceName;
while ( Host_IO::GetNextChild ( af.folder, &resourceName ) == true )
{
XMP_Bool addPath = false;
if ( listFolders && listFiles ) {
addPath = true;
}
else if ( listFolders )
{
if ( Host_IO::GetChildMode ( folderPath, resourceName.c_str() ) == Host_IO::kFMode_IsFolder )
addPath = true;
}
else if ( listFiles )
{
if ( Host_IO::GetChildMode ( folderPath, resourceName.c_str() ) == Host_IO::kFMode_IsFile )
addPath = true;
}
if ( addPath )
list.push_back ( resourceName );
}
}
} catch ( XMP_Error & ) {
// do nothing
}
if ( sortList )
std::sort ( list.begin(), list.end() );
}
// =================================================================================================
// GetMatchingChildren
// =================================================================================================
void IOUtils::GetMatchingChildren ( XMP_StringVector & matchingChildList, const XMP_VarString & rootPath,
const XMP_StringVector & regExStringVec, XMP_Bool includeFolders, XMP_Bool includeFiles, XMP_Bool prefixRootPath )
{
try
{
XMP_StringVector listOfAllResources;
ListAllChildren (rootPath.c_str(), listOfAllResources, includeFolders, includeFiles, true);
XMP_Bool matchRequired = !regExStringVec.empty();
if ( matchRequired )
{
size_t childCount = listOfAllResources.size();
for ( size_t index = 0; index < childCount; index++ )
{
XMP_Bool match = false;
size_t regExpCount = regExStringVec.size();
for ( size_t index2 = 0; index2 < regExpCount; index2++ )
{
XMP_RegExp regexObj ( regExStringVec[index2].c_str() );
match = regexObj.Match ( listOfAllResources[index].c_str() );
if ( match )
{
if ( prefixRootPath )
{
std::string fullPath = rootPath;
if (fullPath[fullPath.length() - 1] != kDirChar )
fullPath += kDirChar;
fullPath += listOfAllResources[index];
matchingChildList.push_back ( fullPath );
}
else
matchingChildList.push_back ( listOfAllResources[index] );
break;
}
}
}
}
} catch ( XMP_Error & ) {
// do nothing
}
} // GetMatchingChildren
// =================================================================================================
// GetMatchingChildren
// =================================================================================================
void IOUtils::GetMatchingChildren ( XMP_StringVector & matchingChildList, const XMP_VarString & rootPath,
const XMP_VarString & regExpStr, XMP_Bool includeFolders, XMP_Bool includeFiles, XMP_Bool prefixRootPath )
{
XMP_StringVector regExpStringVec;
regExpStringVec.push_back ( regExpStr );
return GetMatchingChildren ( matchingChildList, rootPath, regExpStringVec, includeFolders, includeFiles, prefixRootPath );
} // GetMatchingChildren
// =================================================================================================
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