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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_HELPCOMPILER_INC_HELPCOMPILER_HXX
#define INCLUDED_HELPCOMPILER_INC_HELPCOMPILER_HXX
#include <sal/config.h>
#include <deque>
#include <memory>
#include <string>
#include <unordered_map>
#include <vector>
#include <libxml/parser.h>
#include <rtl/ustring.hxx>
#include <rtl/character.hxx>
#include <osl/process.h>
#include <osl/file.hxx>
#include <osl/thread.h>
#include <o3tl/char16_t2wchar_t.hxx>
#include <helpcompiler/compilehelp.hxx>
#if OSL_DEBUG_LEVEL > 2
#include <iostream>
#define HCDBG(foo) do { if (true) foo; } while(false)
#else
#define HCDBG(foo) do { } while(false)
#endif
namespace fs
{
enum convert { native };
class path
{
public:
OUString data;
public:
path() {}
path(const std::string &in, convert)
{
OUString sWorkingDir;
osl_getProcessWorkingDir(&sWorkingDir.pData);
OUString ustrSystemPath(OStringToOUString(in, FileNameEnc()));
osl::File::getFileURLFromSystemPath(ustrSystemPath, data);
(void)osl::File::getAbsoluteFileURL(sWorkingDir, data, data);
}
path(const std::string &FileURL)
{
data = OStringToOUString(FileURL, FileNameEnc());
}
std::string native_file_string() const
{
OUString ustrSystemPath;
osl::File::getSystemPathFromFileURL(data, ustrSystemPath);
OString tmp(OUStringToOString(ustrSystemPath, FileNameEnc()));
HCDBG(std::cerr << "native_file_string is " << tmp.getStr() << std::endl);
return std::string(tmp.getStr());
}
#ifdef _WIN32
std::wstring native_file_string_w() const
{
OUString ustrSystemPath;
osl::File::getSystemPathFromFileURL(data, ustrSystemPath);
return std::wstring(o3tl::toW(ustrSystemPath.getStr()));
}
#endif
std::string toUTF8() const
{
OString tmp(OUStringToOString(data, RTL_TEXTENCODING_UTF8));
return std::string(tmp.getStr());
}
bool empty() const { return data.isEmpty(); }
path operator/(const std::string &in) const
{
path ret(*this);
HCDBG(std::cerr << "orig was " <<
OUStringToOString(ret.data, RTL_TEXTENCODING_UTF8).getStr() << std::endl);
OUString ustrSystemPath(OStringToOUString(in, FileNameEnc()));
ret.data += "/" + ustrSystemPath;
HCDBG(std::cerr << "final is " <<
OUStringToOString(ret.data, RTL_TEXTENCODING_UTF8).getStr() << std::endl);
return ret;
}
void append(const char *in)
{
OUString ustrSystemPath(OStringToOUString(in, FileNameEnc()));
data += ustrSystemPath;
}
void append(const std::string &in) { append(in.c_str()); }
private:
#ifdef _WIN32
// On Windows, libxslt and libxml use UTF-8 path strings
static constexpr rtl_TextEncoding FileNameEnc() { return RTL_TEXTENCODING_UTF8; }
#else
static rtl_TextEncoding FileNameEnc() { return osl_getThreadTextEncoding(); }
#endif
};
void create_directory(const fs::path& indexDirName);
void copy(const fs::path &src, const fs::path &dest);
}
typedef std::unordered_map<std::string, std::string> Stringtable;
typedef std::deque<std::string> LinkedList;
typedef std::unordered_map<std::string, LinkedList> Hashtable;
class StreamTable
{
public:
std::string document_path;
std::string document_module;
std::string document_title;
std::unique_ptr< std::vector<std::string> > appl_hidlist;
std::unique_ptr<Hashtable> appl_keywords;
std::unique_ptr<Stringtable> appl_helptexts;
xmlDocPtr appl_doc;
StreamTable() :
appl_doc(nullptr)
{}
void dropappl()
{
appl_hidlist.reset();
appl_keywords.reset();
appl_helptexts.reset();
if (appl_doc) xmlFreeDoc(appl_doc);
}
~StreamTable()
{
dropappl();
}
};
struct HelpProcessingException
{
HelpProcessingErrorClass m_eErrorClass;
std::string m_aErrorMsg;
std::string m_aXMLParsingFile;
int m_nXMLParsingLine;
HelpProcessingException( HelpProcessingErrorClass eErrorClass, const std::string& aErrorMsg )
: m_eErrorClass( eErrorClass )
, m_aErrorMsg( aErrorMsg )
, m_nXMLParsingLine( 0 )
{}
HelpProcessingException( const std::string& aErrorMsg, const std::string& aXMLParsingFile, int nXMLParsingLine )
: m_eErrorClass( HelpProcessingErrorClass::XmlParsing )
, m_aErrorMsg( aErrorMsg )
, m_aXMLParsingFile( aXMLParsingFile )
, m_nXMLParsingLine( nXMLParsingLine )
{}
};
class HelpCompiler
{
public:
HelpCompiler(StreamTable &streamTable,
const fs::path &in_inputFile,
const fs::path &in_src,
const fs::path &in_zipdir,
const fs::path &in_resCompactStylesheet,
const fs::path &in_resEmbStylesheet,
const std::string &in_module,
const std::string &in_lang,
bool in_bExtensionMode);
/// @throws HelpProcessingException
/// @throws BasicCodeTagger::TaggerException
void compile();
private:
xmlDocPtr getSourceDocument(const fs::path &filePath);
static void tagBasicCodeExamples(xmlDocPtr doc);
xmlDocPtr compactXhpForJar(xmlDocPtr doc);
void saveXhpForJar(xmlDocPtr doc, const fs::path &filePath);
xmlNodePtr clone(xmlNodePtr node, const std::string& appl);
StreamTable &streamTable;
const fs::path inputFile, src, zipdir;
const std::string module, lang;
const fs::path resCompactStylesheet;
const fs::path resEmbStylesheet;
bool bExtensionMode;
std::string gui;
};
inline char tocharlower(char c)
{
return static_cast<char>(
rtl::toAsciiLowerCase(static_cast<unsigned char>(c)));
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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