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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Version: MPL 1.1 / GPLv3+ / LGPLv3+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2012 Gert van Valkenhoef <g.h.m.van.valkenhoef@rug.nl>
* (initial developer)
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
* instead of those above.
*/
#ifndef HELPINDEXER_HXX
#define HELPINDEXER_HXX
#include <helpcompiler/dllapi.h>
#include <rtl/ustring.hxx>
#include <set>
// I assume that TCHAR is defined as wchar_t throughout
namespace lucene
{
namespace document
{
class Document;
}
namespace util
{
class Reader;
}
}
class L10N_DLLPUBLIC HelpIndexer {
private:
OUString d_lang;
OUString d_module;
OUString d_captionDir;
OUString d_contentDir;
OUString d_indexDir;
OUString d_error;
std::set<OUString> d_files;
public:
/**
* @param lang Help files language.
* @param module The module of the helpfiles.
* @param srcDir The help directory to index
* @param outDir The directory to write the "module".idxl directory to
*/
HelpIndexer(OUString const &lang, OUString const &module,
OUString const &srcDir, OUString const &outDir);
/**
* Run the indexer.
* @return true if index successfully generated.
*/
bool indexDocuments();
/**
* Get the error string (empty if no error occurred).
*/
OUString const & getErrorMessage();
private:
/**
* Scan the caption & contents directories for help files.
*/
bool scanForFiles();
/**
* Scan for files in the given directory.
*/
bool scanForFiles(OUString const &path);
/**
* Fill the Document with information on the given help file.
*/
bool helpDocument(OUString const & fileName, lucene::document::Document *doc);
/**
* Create a reader for the given file, and create an "empty" reader in case the file doesn't exist.
*/
lucene::util::Reader *helpFileReader(OUString const & path);
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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