opentrep-searcher.cpp File Reference

#include <cassert>
#include <iostream>
#include <sstream>
#include <fstream>
#include <vector>
#include <string>
#include <boost/date_time/posix_time/posix_time.hpp>
#include <boost/date_time/gregorian/gregorian.hpp>
#include <boost/tokenizer.hpp>
#include <boost/program_options.hpp>
#include <opentrep/OPENTREP_Service.hpp>
#include <opentrep/basic/BasConst_OPENTREP_Service.hpp>
#include <opentrep/Location.hpp>
#include <opentrep/config/opentrep-paths.hpp>

Go to the source code of this file.

Typedefs
typedef std::vector< std::string >	WordList_T

Functions
const std::string	K_OPENTREP_DEFAULT_LOG_FILENAME ("opentrep-searcher.log")
const std::string	K_OPENTREP_DEFAULT_QUERY_STRING ("sna francicso rio de janero lso angles reykyavki")
void	tokeniseStringIntoWordList (const std::string &iPhrase, WordList_T &ioWordList)
std::string	createStringFromWordList (const WordList_T &iWordList)
template<class T >
std::ostream &	operator<< (std::ostream &os, const std::vector< T > &v)
int	readConfiguration (int argc, char *argv[], unsigned short &ioSpellingErrorDistance, std::string &ioQueryString, std::string &ioXapianDBFilepath, std::string &ioSQLiteDBFilepath, std::string &ioLogFilename, unsigned short &ioSearchType)
std::string	parseQuery (OPENTREP::OPENTREP_Service &ioOpentrepService, const OPENTREP::TravelQuery_T &iTravelQuery)
int	main (int argc, char *argv[])

Variables
const unsigned short	K_OPENTREP_DEFAULT_SEARCH_TYPE = 0
const unsigned short	K_OPENTREP_DEFAULT_SPELLING_ERROR_DISTANCE = 3
const int	K_OPENTREP_EARLY_RETURN_STATUS = 99

Typedef Documentation

typedef std::vector<std::string> WordList_T

Definition at line 21 of file opentrep-searcher.cpp.

Function Documentation

const std::string K_OPENTREP_DEFAULT_LOG_FILENAME

(

"opentrep-searcher.log"

)

Default name and location for the log file.

Referenced by readConfiguration().

const std::string K_OPENTREP_DEFAULT_QUERY_STRING

(

"sna francicso rio de janero lso angles reykyavki"

)

Default travel query string, to be seached against the Xapian database.

Referenced by readConfiguration().

void tokeniseStringIntoWordList	(	const std::string &	iPhrase,
		WordList_T &	ioWordList
	)

Definition at line 52 of file opentrep-searcher.cpp.

Referenced by readConfiguration().

std::string createStringFromWordList

(

const WordList_T &

iWordList

)

Definition at line 73 of file opentrep-searcher.cpp.

Referenced by readConfiguration().

template<class T >

std::ostream& operator<<	(	std::ostream &	os,
		const std::vector< T > &	v
	)

Definition at line 92 of file opentrep-searcher.cpp.

int readConfiguration	(	int	argc,
		char *	argv[],
		unsigned short &	ioSpellingErrorDistance,
		std::string &	ioQueryString,
		std::string &	ioXapianDBFilepath,
		std::string &	ioSQLiteDBFilepath,
		std::string &	ioLogFilename,
		unsigned short &	ioSearchType
	)

Read and parse the command line options.

Definition at line 102 of file opentrep-searcher.cpp.

References createStringFromWordList(), OPENTREP::DEFAULT_OPENTREP_SQLITE_DB_FILEPATH, OPENTREP::DEFAULT_OPENTREP_XAPIAN_DB_FILEPATH, K_OPENTREP_DEFAULT_LOG_FILENAME(), K_OPENTREP_DEFAULT_QUERY_STRING(), K_OPENTREP_DEFAULT_SEARCH_TYPE, K_OPENTREP_DEFAULT_SPELLING_ERROR_DISTANCE, K_OPENTREP_EARLY_RETURN_STATUS, and tokeniseStringIntoWordList().

Referenced by main().

std::string parseQuery	(	OPENTREP::OPENTREP_Service &	ioOpentrepService,
		const OPENTREP::TravelQuery_T &	iTravelQuery
	)

Helper function

Definition at line 226 of file opentrep-searcher.cpp.

References OPENTREP::OPENTREP_Service::interpretTravelRequest().

Referenced by main().

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 268 of file opentrep-searcher.cpp.

References K_OPENTREP_EARLY_RETURN_STATUS, parseQuery(), and readConfiguration().

Variable Documentation

const unsigned short K_OPENTREP_DEFAULT_SEARCH_TYPE = 0

Default type for the search request.

• 0 = Full text
• 1 = Coordinates

Definition at line 43 of file opentrep-searcher.cpp.

Referenced by readConfiguration().

const unsigned short K_OPENTREP_DEFAULT_SPELLING_ERROR_DISTANCE = 3

Default error distance for spelling corrections.

Definition at line 48 of file opentrep-searcher.cpp.

Referenced by readConfiguration().

const int K_OPENTREP_EARLY_RETURN_STATUS = 99

Early return status (so that it can be differentiated from an error).

Definition at line 99 of file opentrep-searcher.cpp.

Referenced by main(), and readConfiguration().