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53 lines
1.6 KiB
53 lines
1.6 KiB
3 years ago
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//
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// HtURLRewriter.h
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//
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// HtURLRewriter: Container for a HtRegexReplaceList (not subclassed from it due to
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// portability-problems using initializers).
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// Not for subclassing.
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//
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// Part of the ht://Dig package <http://www.htdig.org/>
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// Copyright (c) 2000-2004 The ht://Dig Group
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// For copyright details, see the file COPYING in your distribution
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// or the GNU Library General Public License (LGPL) version 2 or later
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// <http://www.gnu.org/copyleft/lgpl.html>
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//
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// $Id: HtURLRewriter.h,v 1.4 2004/05/28 13:15:12 lha Exp $
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//
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#ifndef __HtURLRewriter_h
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#define __HtURLRewriter_h
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#include "HtRegexReplaceList.h"
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class HtURLRewriter
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{
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public:
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static HtURLRewriter *instance();
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virtual ~HtURLRewriter();
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inline int replace(String &src) { return myRegexReplace->replace(src); }
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// If an error was discovered during the parsing of
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// config directives, this member gives a
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// nonempty String with an error message.
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const String& ErrMsg();
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// egcs-1.1 (and some earlier versions) always erroneously
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// warns (even without warning flags) about classic singleton
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// constructs ("only defines private constructors and has no
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// friends"). Rather than adding autoconf tests to shut these
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// versions up with -Wno-ctor-dtor-privacy, we fake normal
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// conformism for it here (the minimal effort).
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friend void my_friend_Harvey__a_faked_friend_function();
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private:
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// Hide default-constructor, copy-constructor and assignment
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// operator, making this a singleton.
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HtURLRewriter();
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HtURLRewriter(const HtURLRewriter &);
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void operator= (const HtURLRewriter &);
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HtRegexReplaceList *myRegexReplace;
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};
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#endif /* __HtURLRewriter_h */
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