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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _DATABASES_HXX_
#define _DATABASES_HXX_
#ifndef INCLUDED_STL_SET
#include <set>
#define INCLUDED_STL_SET
#endif
#ifndef INCLUDED_STL_VECTOR
#include <vector>
#define INCLUDED_STL_VECTOR
#endif
#include <hash_map>
#include <hash_set>
#include <osl/mutex.hxx>
#include <rtl/ustring.hxx>
#include <rtl/string.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/ucb/XContent.hpp>
#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/lang/XMultiComponentFactory.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/i18n/XCollator.hpp>
#include <com/sun/star/deployment/XPackage.hpp>
#include "com/sun/star/ucb/XSimpleFileAccess.hpp"
// Forward declaration
namespace berkeleydbproxy {
class Db;
}
namespace chelp {
class Databases;
class URLParameter;
class StaticModuleInformation
{
private:
rtl::OUString m_aStartId;
rtl::OUString m_aProgramSwitch;
rtl::OUString m_aTitle;
rtl::OUString m_aHeading;
rtl::OUString m_aFulltext;
int m_nOrder;
public:
StaticModuleInformation( rtl::OUString aTitle,
rtl::OUString aStartId,
rtl::OUString aProgramSwitch,
rtl::OUString aHeading,
rtl::OUString aFulltext,
rtl::OUString aOrder )
: m_aStartId( aStartId ),
m_aProgramSwitch( aProgramSwitch ),
m_aTitle( aTitle ),
m_aHeading( aHeading ),
m_aFulltext( aFulltext ),
m_nOrder( aOrder.toInt32() )
{
}
~StaticModuleInformation() { }
rtl::OUString get_title() { return m_aTitle; }
rtl::OUString get_id() { return m_aStartId; }
rtl::OUString get_program() { return m_aProgramSwitch; }
rtl::OUString get_heading() { return m_aHeading; }
rtl::OUString get_fulltext() { return m_aFulltext; }
int get_order() { return m_nOrder; }
}; // end class StaticModuleInformation
class KeywordInfo
{
public:
class KeywordElement
{
friend struct KeywordElementComparator;
friend class KeywordInfo;
public:
KeywordElement( Databases* pDatabases,
berkeleydbproxy::Db* pDb,
rtl::OUString& key,
rtl::OUString& ids );
private:
rtl::OUString key;
com::sun::star::uno::Sequence< rtl::OUString > listId;
com::sun::star::uno::Sequence< rtl::OUString > listAnchor;
com::sun::star::uno::Sequence< rtl::OUString > listTitle;
void init( Databases *pDatabases,berkeleydbproxy::Db* pDb,const rtl::OUString& ids );
};
KeywordInfo( const std::vector< KeywordElement >& aVector );
~KeywordInfo() { };
com::sun::star::uno::Sequence< rtl::OUString >&
getKeywordList() { return listKey; }
com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< rtl::OUString > >&
getIdList() { return listId; }
com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< rtl::OUString > >&
getAnchorList() { return listAnchor; }
com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< rtl::OUString > >&
getTitleList() { return listTitle; }
private:
com::sun::star::uno::Sequence< rtl::OUString > listKey;
com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< rtl::OUString > > listId,listAnchor,listTitle;
}; // end class KeywordInfo
class Databases
{
public:
struct eq
{
bool operator()( const rtl::OUString& rKey1, const rtl::OUString& rKey2 ) const
{
return rKey1.compareTo( rKey2 ) == 0;
}
};
struct ha
{
size_t operator()( const rtl::OUString& rName ) const
{
return rName.hashCode();
}
};
/**
* Input is the installdirectory in system dependent notation
*/
Databases( sal_Bool showBasic,
const rtl::OUString& instPath,
const com::sun::star::uno::Sequence< rtl::OUString >& imagesZipPaths,
const rtl::OUString& productName,
const rtl::OUString& productVersion,
const rtl::OUString& styleSheet,
com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > xContext );
~Databases();
rtl::OString getImagesZipFileURL();
rtl::OUString getInstallPathAsSystemPath();
rtl::OUString getInstallPathAsURL();
const std::vector< rtl::OUString >& getModuleList( const rtl::OUString& Language );
StaticModuleInformation* getStaticInformationForModule( const rtl::OUString& Module,
const rtl::OUString& Language );
bool checkModuleMatchForExtension( const rtl::OUString& Database, const rtl::OUString& doclist );
KeywordInfo* getKeyword( const rtl::OUString& Module,
const rtl::OUString& Language );
berkeleydbproxy::Db* getBerkeley( const rtl::OUString& Module,
const rtl::OUString& Language, bool helpText = false,
const rtl::OUString* pExtensionPath = NULL );
/**
* The following method returns the Collator for the given language-country combination
*/
com::sun::star::uno::Reference< com::sun::star::i18n::XCollator >
getCollator( const rtl::OUString& Language,
const rtl::OUString& System ); // System not used by current implementation
// // of XCollator
/**
* Returns a copy of the popupfile
*/
void popupDocument( URLParameter* urlPar,char **buffer,int *byteCount );
/**
* Returns the cascading stlye sheet used to format the HTML-output.
* First try is language directory, second try is main installation directory.
*/
void cascadingStylesheet( const rtl::OUString& Language,
char** buffer,
int* byteCount );
/**
* Changes the the stylesheet for further reads.
*/
void changeCSS(const rtl::OUString& newStyleSheet);
/**
* Returns the active help text for the given module, language and id.
*/
void setActiveText( const rtl::OUString& Module,
const rtl::OUString& Language,
const rtl::OUString& Id,
char** buffer,
int* byteCount );
/**
* Has the purpose of forcing the the jarfile to stay open
*/
com::sun::star::uno::Reference< com::sun::star::container::XHierarchicalNameAccess >
jarFile( const rtl::OUString& jar,
const rtl::OUString& Language );
com::sun::star::uno::Reference< com::sun::star::container::XHierarchicalNameAccess >
findJarFileForPath( const rtl::OUString& jar, const rtl::OUString& Language,
const rtl::OUString& path, rtl::OUString* o_pExtensionPath = NULL,
rtl::OUString* o_pExtensionRegistryPath = NULL );
/**
* Maps a given language-locale combination to language.
*/
rtl::OUString processLang( const rtl::OUString& Language );
/**
* Maps a given language-locale combination to locale.
* The returned string maybe empty
*/
rtl::OUString country( const rtl::OUString& Language );
void replaceName( rtl::OUString& oustring ) const;
rtl::OUString getProductName() const { return m_vReplacement[0]; }
rtl::OUString getProductVersion() const { return m_vReplacement[1]; }
rtl::OUString expandURL( const rtl::OUString& aURL );
static rtl::OUString expandURL( const rtl::OUString& aURL,
com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > xContext );
private:
osl::Mutex m_aMutex;
com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > m_xContext;
com::sun::star::uno::Reference< com::sun::star::lang::XMultiComponentFactory > m_xSMgr;
com::sun::star::uno::Reference< com::sun::star::ucb::XSimpleFileAccess > m_xSFA;
sal_Bool m_bShowBasic;
int m_nErrorDocLength;
char* m_pErrorDoc;
int m_nCustomCSSDocLength;
char* m_pCustomCSSDoc;
rtl::OUString m_aCSS;
#define PRODUCTNAME 0
#define PRODUCTVERSION 1
#define VENDORNAME 2
#define VENDORVERSION 3
#define VENDORSHORT 4
#define NEWPRODUCTNAME 5
#define NEWPRODUCTVERSION 6
int m_vAdd[7];
rtl::OUString m_vReplacement[7];
rtl::OUString newProdName,newProdVersion,
prodName,prodVersion,vendName,vendVersion,vendShort;
rtl::OUString m_aInstallDirectory; // Installation directory
com::sun::star::uno::Sequence< rtl::OUString > m_aImagesZipPaths;
rtl::OString m_aImagesZipFileURL;
sal_Int16 m_nSymbolsStyle;
rtl::OUString m_aInstallDirectoryWithoutEncoding; // a work around for a Sablot bug.
rtl::OUString m_aInstallDirectoryAsSystemPath; // Installation directory
std::vector< rtl::OUString > m_avModules;
typedef std::hash_map< rtl::OUString,berkeleydbproxy::Db*,ha,eq > DatabasesTable;
DatabasesTable m_aDatabases; // Language and module dependent databases
typedef std::hash_map< rtl::OUString,rtl::OUString,ha,eq > LangSetTable;
LangSetTable m_aLangSet; // Mapping to of lang-country to lang
typedef std::hash_map< rtl::OUString,StaticModuleInformation*,ha,eq > ModInfoTable;
ModInfoTable m_aModInfo; // Module information
typedef std::hash_map< rtl::OUString,KeywordInfo*,ha,eq > KeywordInfoTable;
KeywordInfoTable m_aKeywordInfo; // Module information
typedef
std::hash_map<
rtl::OUString,
::com::sun::star::uno::Reference< com::sun::star::container::XHierarchicalNameAccess >,
ha,
eq > ZipFileTable;
ZipFileTable m_aZipFileTable; // No closing of an once opened jarfile
typedef
std::hash_map<
rtl::OUString,
::com::sun::star::uno::Reference< com::sun::star::i18n::XCollator >,
ha,
eq > CollatorTable;
CollatorTable m_aCollatorTable;
struct ostring_eq
{
bool operator()( const rtl::OString& rKey1, const rtl::OString& rKey2 ) const
{
return rKey1.compareTo( rKey2 ) == 0;
}
};
struct ostring_ha
{
size_t operator()( const rtl::OString& rName ) const
{
return rName.hashCode();
}
};
typedef
std::hash_set<
rtl::OString,
ostring_ha,
ostring_eq > EmptyActiveTextSet;
EmptyActiveTextSet m_aEmptyActiveTextSet;
// methods
void setInstallPath( const rtl::OUString& aInstallDirectory );
}; // end class Databases
//===================================================================
enum IteratorState
{
INITIAL_MODULE,
//SHARED_MODULE, // Later, avoids redundancies in help compiling
USER_EXTENSIONS,
SHARED_EXTENSIONS,
BUNDLED_EXTENSIONS,
END_REACHED
};
// Hashtable to cache extension help status
typedef std::hash_map
<
::rtl::OUString,
bool,
Databases::ha,
Databases::eq
>
ExtensionHelpExistanceMap;
class ExtensionIteratorBase
{
static ExtensionHelpExistanceMap aHelpExistanceMap;
public:
ExtensionIteratorBase( com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > xContext,
Databases& rDatabases, const rtl::OUString& aInitialModule, const rtl::OUString& aLanguage );
ExtensionIteratorBase( Databases& rDatabases, const rtl::OUString& aInitialModule,
const rtl::OUString& aLanguage );
void init( void );
private:
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetHelpPackageFromPackage
( const com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage,
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle );
protected:
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetNextUserHelpPackage
( com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle );
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetNextSharedHelpPackage
( com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle );
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > implGetNextBundledHelpPackage
( com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle );
rtl::OUString implGetFileFromPackage( const rtl::OUString& rFileExtension,
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage );
void implGetLanguageVectorFromPackage( ::std::vector< ::rtl::OUString > &rv,
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage );
com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > m_xContext;
com::sun::star::uno::Reference< com::sun::star::ucb::XSimpleFileAccess > m_xSFA;
Databases& m_rDatabases;
IteratorState m_eState;
rtl::OUString m_aExtensionPath;
rtl::OUString m_aInitialModule;
rtl::OUString m_aLanguage;
com::sun::star::uno::Sequence< com::sun::star::uno::Reference
< com::sun::star::deployment::XPackage > > m_aUserPackagesSeq;
bool m_bUserPackagesLoaded;
com::sun::star::uno::Sequence< com::sun::star::uno::Reference
< com::sun::star::deployment::XPackage > > m_aSharedPackagesSeq;
bool m_bSharedPackagesLoaded;
com::sun::star::uno::Sequence< com::sun::star::uno::Reference
< com::sun::star::deployment::XPackage > > m_aBundledPackagesSeq;
bool m_bBundledPackagesLoaded;
int m_iUserPackage;
int m_iSharedPackage;
int m_iBundledPackage;
}; // end class ExtensionIteratorBase
//===================================================================
class DataBaseIterator : public ExtensionIteratorBase
{
public:
DataBaseIterator( com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > xContext,
Databases& rDatabases, const rtl::OUString& aInitialModule, const rtl::OUString& aLanguage, bool bHelpText )
: ExtensionIteratorBase( xContext, rDatabases, aInitialModule, aLanguage )
, m_bHelpText( bHelpText )
{}
DataBaseIterator( Databases& rDatabases, const rtl::OUString& aInitialModule,
const rtl::OUString& aLanguage, bool bHelpText )
: ExtensionIteratorBase( rDatabases, aInitialModule, aLanguage )
, m_bHelpText( bHelpText )
{}
berkeleydbproxy::Db* nextDb( rtl::OUString* o_pExtensionPath = NULL, rtl::OUString* o_pExtensionRegistryPath = NULL );
private:
berkeleydbproxy::Db* implGetDbFromPackage(
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage,
rtl::OUString* o_pExtensionPath, rtl::OUString* o_pExtensionRegistryPath );
bool m_bHelpText;
}; // end class DataBaseIterator
//===================================================================
class KeyDataBaseFileIterator : public ExtensionIteratorBase
{
public:
KeyDataBaseFileIterator( com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > xContext,
Databases& rDatabases, const rtl::OUString& aInitialModule, const rtl::OUString& aLanguage )
: ExtensionIteratorBase( xContext, rDatabases, aInitialModule, aLanguage )
{}
rtl::OUString nextDbFile( bool& o_rbExtension );
private:
rtl::OUString implGetDbFileFromPackage(
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage );
}; // end class KeyDataBaseFileIterator
//===================================================================
class JarFileIterator : public ExtensionIteratorBase
{
public:
JarFileIterator( com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > xContext,
Databases& rDatabases, const rtl::OUString& aInitialModule, const rtl::OUString& aLanguage )
: ExtensionIteratorBase( xContext, rDatabases, aInitialModule, aLanguage )
{}
com::sun::star::uno::Reference< com::sun::star::container::XHierarchicalNameAccess >
nextJarFile( com::sun::star::uno::Reference< com::sun::star::deployment::XPackage >& o_xParentPackageBundle,
rtl::OUString* o_pExtensionPath = NULL, rtl::OUString* o_pExtensionRegistryPath = NULL );
private:
com::sun::star::uno::Reference< com::sun::star::container::XHierarchicalNameAccess >
implGetJarFromPackage(com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage,
rtl::OUString* o_pExtensionPath = NULL, rtl::OUString* o_pExtensionRegistryPath = NULL );
}; // end class JarFileIterator
//===================================================================
class IndexFolderIterator : public ExtensionIteratorBase
{
public:
IndexFolderIterator( Databases& rDatabases, const rtl::OUString& aInitialModule, const rtl::OUString& aLanguage )
: ExtensionIteratorBase( rDatabases, aInitialModule, aLanguage )
{}
rtl::OUString nextIndexFolder( bool& o_rbExtension, bool& o_rbTemporary );
void deleteTempIndexFolder( const rtl::OUString& aIndexFolder );
private:
rtl::OUString implGetIndexFolderFromPackage( bool& o_rbTemporary,
com::sun::star::uno::Reference< com::sun::star::deployment::XPackage > xPackage );
}; // end class KeyDataBaseFileIterator
//===================================================================
} // end namespace chelp
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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