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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 3.
*
*
* GNU Lesser General Public License Version 3
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#define WIN32_LEAN_AND_MEAN
#define _WIN32_WINNT 0x0500
#undef WINVER
#define WINVER 0x0500
#include <windows.h>
#include <msiquery.h>
#include <malloc.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <io.h>
#include <iostream>
#include <fstream>
#include <string>
#include <map>
#include <vector>
#include <stdlib.h>
#include <string.h>
using namespace std;
namespace
{
string GetMsiProperty(MSIHANDLE handle, const string& sProperty)
{
string result;
TCHAR szDummy[1] = TEXT("");
DWORD nChars = 0;
if (MsiGetProperty(handle, sProperty.c_str(), szDummy, &nChars) == ERROR_MORE_DATA)
{
DWORD nBytes = ++nChars * sizeof(TCHAR);
LPTSTR buffer = reinterpret_cast<LPTSTR>(_alloca(nBytes));
ZeroMemory( buffer, nBytes );
MsiGetProperty(handle, sProperty.c_str(), buffer, &nChars);
result = buffer;
}
return result;
}
inline bool IsSetMsiProperty(MSIHANDLE handle, const string& sProperty)
{
return (GetMsiProperty(handle, sProperty).length() > 0);
}
inline void UnsetMsiProperty(MSIHANDLE handle, const string& sProperty)
{
MsiSetProperty(handle, sProperty.c_str(), NULL);
}
inline void SetMsiProperty(MSIHANDLE handle, const string& sProperty, const string&)
{
MsiSetProperty(handle, sProperty.c_str(), TEXT("1"));
}
static const int MAXLINE = 1024*64;
void generateIndex(const char *inputFile, const char *outputFile)
{
ifstream in(inputFile);
char inputBuffer[MAXLINE];
map<string, size_t> entries;
map<string,size_t>::iterator ret(entries.begin());
int line(1);
in.getline(inputBuffer, MAXLINE);
const string encoding(inputBuffer);
size_t currentOffset(encoding.size()+1);
while (true)
{
// Extract the next word, but not the entry count
in.getline(inputBuffer, MAXLINE, '|');
if (in.eof()) break;
string word(inputBuffer);
ret = entries.insert(ret, pair<string, size_t>(word, currentOffset));
currentOffset += word.size() + 1;
// Next is the entry count
in.getline(inputBuffer, MAXLINE);
if (!in.good())
{
return;
}
currentOffset += strlen(inputBuffer)+1;
int entryCount(strtol(inputBuffer, NULL, 10));
for (int i(0); i < entryCount; ++i)
{
in.getline(inputBuffer, MAXLINE);
currentOffset += strlen(inputBuffer)+1;
++line;
}
}
// Use binary mode to prevent any translation of LF to CRLF on Windows
ofstream outputStream(outputFile, ios_base::binary| ios_base::trunc|ios_base::out);
if (!outputStream.is_open())
{
//cerr << "Unable to open output file " << outputFile << endl;
return;
}
cerr << "Doing it now" << outputFile << endl;
outputStream << encoding << '\n' << entries.size() << '\n';
for (map<string, size_t>::const_iterator ii(entries.begin());
ii != entries.end();
++ii
)
{
outputStream << ii->first << '|' << ii->second << '\n';
}
outputStream.close();
}
void generateIndex(const string &datFile)
{
string idxFile(datFile.substr(0, datFile.size()-3)+"idx");
generateIndex(datFile.c_str(), idxFile.c_str());
}
void createIndexesForThesaurusFiles(const string & sOfficeInstallPath)
{
vector<string> thesaurusPaths;
string sExtensionsPath = sOfficeInstallPath + "\\share\\extensions\\";
string dictionariesWildcard = sExtensionsPath + "dict-*";
struct _finddatai64_t dictFind;
long h = _findfirsti64(dictionariesWildcard.c_str(),&dictFind);
if (h > 0)
{
do
{
if (dictFind.attrib & _A_SUBDIR)
{
struct _finddatai64_t datFind;
// Find any .dat files in the subdirectory
string dictPath = sExtensionsPath + dictFind.name + "\\";
string datWildCard = dictPath + "*.dat";
long h2 = _findfirsti64(datWildCard.c_str(), &datFind);
if (h2 > 0)
{
do
{
thesaurusPaths.push_back(dictPath + datFind.name);
} while (_findnexti64(h2,&datFind) == 0);
}
}
} while (_findnexti64(h,&dictFind) == 0);
}
for (vector<string>::const_iterator ii(thesaurusPaths.begin());
ii != thesaurusPaths.end();
++ii
)
{
generateIndex(*ii);
}
}
} // namespace
// Creates the thesaurus .idx files for all installed .dat
// thesaurus files
extern "C" UINT __stdcall CreateIndexes( MSIHANDLE handle )
{
string sOfficeInstallPath = GetMsiProperty(handle, TEXT("INSTALLLOCATION"));
createIndexesForThesaurusFiles(sOfficeInstallPath);
return ERROR_SUCCESS;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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