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Glob now uses UTF-8 strings and support caseless comparison

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This commit is contained in:
Guenter Obiltschnig
2009-03-25 13:10:40 +00:00
parent d991074a5c
commit 21ca665427
4 changed files with 124 additions and 19 deletions
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14
Foundation/include/Poco/Glob.h
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@@ -1,7 +1,7 @@
//
// Glob.h
//
// $Id: //poco/svn/Foundation/include/Poco/Glob.h#2 $
// $Id: //poco/1.3/Foundation/include/Poco/Glob.h#3 $
//
// Library: Foundation
// Package: Filesystem
@@ -9,7 +9,7 @@
//
// Definition of the Glob class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// Copyright (c) 2004-2009, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// Permission is hereby granted, free of charge, to any person or organization
@@ -41,6 +41,7 @@
#include "Poco/Foundation.h"
#include "Poco/TextIterator.h"
#include <set>
@@ -67,7 +68,7 @@ class Foundation_API Glob
/// To suppress the special syntactic significance of any of '[]*?!-\',
/// and match the character exactly, precede it with a backslash.
///
/// UTF-8 encoded strings are not supported.
/// All strings are assumed to be UTF-8 encoded.
{
public:
enum Options
@@ -76,6 +77,7 @@ public:
GLOB_DEFAULT = 0x00, /// default behavior
GLOB_DOT_SPECIAL = 0x01, /// '*' and '?' do not match '.' at beginning of subject
GLOB_FOLLOW_SYMLINKS = 0x02, /// follow symbolic links
GLOB_CASELESS = 0x04, /// ignore case when comparing characters
GLOB_DIRS_ONLY = 0x80 /// only glob for directories (for internal use only)
};
@@ -138,9 +140,9 @@ public:
/// ignored.
protected:
bool match(std::string::const_iterator& itp, const std::string::const_iterator& endp, std::string::const_iterator& its, const std::string::const_iterator& ends);
bool matchAfterAsterisk(std::string::const_iterator itp, const std::string::const_iterator& endp, std::string::const_iterator its, const std::string::const_iterator& ends);
bool matchSet(std::string::const_iterator& itp, const std::string::const_iterator& endp, char c);
bool match(TextIterator& itp, const TextIterator& endp, TextIterator& its, const TextIterator& ends);
bool matchAfterAsterisk(TextIterator itp, const TextIterator& endp, TextIterator its, const TextIterator& ends);
bool matchSet(TextIterator& itp, const TextIterator& endp, int c);
static void collect(const Path& pathPattern, const Path& base, const Path& current, const std::string& pattern, std::set<std::string>& files, int options);
static bool isDirectory(const Path& path, bool followSymlink);