72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
|
#ifndef HELPINDEXER_HXX
|
||
|
|
#define HELPINDEXER_HXX
|
||
|
|
|
||
|
|
#include <CLucene/StdHeader.h>
|
||
|
|
#include <CLucene.h>
|
||
|
|
|
||
|
|
#include <string>
|
||
|
|
#include <set>
|
||
|
|
|
||
|
|
// I assume that TCHAR is defined as wchar_t throughout
|
||
|
|
|
||
|
|
class HelpIndexer {
|
||
|
|
private:
|
||
|
|
std::string d_lang;
|
||
|
|
std::string d_module;
|
||
|
|
std::string d_captionDir;
|
||
|
|
std::string d_contentDir;
|
||
|
|
std::string d_indexDir;
|
||
|
|
std::string d_error;
|
||
|
|
std::set<std::string> d_files;
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param lang Help files language.
|
||
|
|
* @param module The module of the helpfiles.
|
||
|
|
* @param captionDir The directory to scan for caption files.
|
||
|
|
* @param contentDir The directory to scan for content files.
|
||
|
|
* @param indexDir The directory to write the index to.
|
||
|
|
*/
|
||
|
|
HelpIndexer(std::string const &lang, std::string const &module,
|
||
|
|
std::string const &captionDir, std::string const &contentDir,
|
||
|
|
std::string const &indexDir);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Run the indexer.
|
||
|
|
* @return true if index successfully generated.
|
||
|
|
*/
|
||
|
|
bool indexDocuments();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the error string (empty if no error occurred).
|
||
|
|
*/
|
||
|
|
std::string const & getErrorMessage();
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Scan the caption & contents directories for help files.
|
||
|
|
*/
|
||
|
|
bool scanForFiles();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Scan for files in the given directory.
|
||
|
|
*/
|
||
|
|
bool scanForFiles(std::string const &path);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Fill the Document with information on the given help file.
|
||
|
|
*/
|
||
|
|
bool helpDocument(std::string 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(std::string const & path);
|
||
|
|
|
||
|
|
std::wstring string2wstring(std::string const &source);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|