mirror of
https://github.com/xiaoyifang/goldendict-ng.git
synced 2024-11-30 17:24:08 +00:00
146 lines
6 KiB
C++
146 lines
6 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* Copyright (C) 2002-2017 Németh László
|
|
*
|
|
* 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. 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.
|
|
*
|
|
* Hunspell is based on MySpell which is Copyright (C) 2002 Kevin Hendricks.
|
|
*
|
|
* Contributor(s): David Einstein, Davide Prina, Giuseppe Modugno,
|
|
* Gianluca Turconi, Simon Brouwer, Noll János, Bíró Árpád,
|
|
* Goldman Eleonóra, Sarlós Tamás, Bencsáth Boldizsár, Halácsy Péter,
|
|
* Dvornik László, Gefferth András, Nagy Viktor, Varga Dániel, Chris Halls,
|
|
* Rene Engelhard, Bram Moolenaar, Dafydd Jones, Harri Pitkänen
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
/*
|
|
* Copyright 2002 Kevin B. Hendricks, Stratford, Ontario, Canada
|
|
* And Contributors. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* 3. All modifications to the source code must be clearly marked as
|
|
* such. Binary redistributions based on modified source code
|
|
* must be clearly marked as modified versions in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY KEVIN B. HENDRICKS AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
* KEVIN B. HENDRICKS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef HASHMGR_HXX_
|
|
#define HASHMGR_HXX_
|
|
|
|
#include <stdio.h>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "htypes.hxx"
|
|
#include "filemgr.hxx"
|
|
#include "w_char.hxx"
|
|
|
|
enum flag { FLAG_CHAR, FLAG_LONG, FLAG_NUM, FLAG_UNI };
|
|
|
|
class HashMgr {
|
|
int tablesize;
|
|
struct hentry** tableptr;
|
|
flag flag_mode;
|
|
int complexprefixes;
|
|
int utf8;
|
|
unsigned short forbiddenword;
|
|
int langnum;
|
|
std::string enc;
|
|
std::string lang;
|
|
struct cs_info* csconv;
|
|
std::string ignorechars;
|
|
std::vector<w_char> ignorechars_utf16;
|
|
int numaliasf; // flag vector `compression' with aliases
|
|
unsigned short** aliasf;
|
|
unsigned short* aliasflen;
|
|
int numaliasm; // morphological desciption `compression' with aliases
|
|
char** aliasm;
|
|
|
|
public:
|
|
HashMgr(const char* tpath, const char* apath, const char* key = NULL);
|
|
~HashMgr();
|
|
|
|
struct hentry* lookup(const char*) const;
|
|
int hash(const char*) const;
|
|
struct hentry* walk_hashtable(int& col, struct hentry* hp) const;
|
|
|
|
int add(const std::string& word);
|
|
int add_with_affix(const std::string& word, const std::string& pattern);
|
|
int remove(const std::string& word);
|
|
int decode_flags(unsigned short** result, const std::string& flags, FileMgr* af) const;
|
|
bool decode_flags(std::vector<unsigned short>& result, const std::string& flags, FileMgr* af) const;
|
|
unsigned short decode_flag(const char* flag) const;
|
|
char* encode_flag(unsigned short flag) const;
|
|
int is_aliasf() const;
|
|
int get_aliasf(int index, unsigned short** fvec, FileMgr* af) const;
|
|
int is_aliasm() const;
|
|
char* get_aliasm(int index) const;
|
|
|
|
private:
|
|
int get_clen_and_captype(const std::string& word, int* captype);
|
|
int get_clen_and_captype(const std::string& word, int* captype, std::vector<w_char> &workbuf);
|
|
int load_tables(const char* tpath, const char* key);
|
|
int add_word(const std::string& word,
|
|
int wcl,
|
|
unsigned short* ap,
|
|
int al,
|
|
const std::string* desc,
|
|
bool onlyupcase);
|
|
int load_config(const char* affpath, const char* key);
|
|
bool parse_aliasf(const std::string& line, FileMgr* af);
|
|
int add_hidden_capitalized_word(const std::string& word,
|
|
int wcl,
|
|
unsigned short* flags,
|
|
int al,
|
|
const std::string* dp,
|
|
int captype);
|
|
bool parse_aliasm(const std::string& line, FileMgr* af);
|
|
int remove_forbidden_flag(const std::string& word);
|
|
};
|
|
|
|
#endif
|