KnownFormats Class Reference

Static Public Member Functions
static bool	isFormat (const std::string &formatKey, std::string format)
	this function tests whether the provided format matches the given formatKey More...
static std::string	lookupFormat (const std::string &formatKey)
	returns the first format string for the given key More...
static std::string	guessFormat (const std::string &fileName)
	Guesses the format from the filename. More...
static void	addKnownFormat (const std::string &formatKey, const std::string &format)
	adds a new entry to the list of known formats More...
static std::vector< std::string >	getFormatKeys ()
static std::map< std::string, std::vector< std::string > > &	getKnownFormats ()

Static Public Attributes
static const std::string	PURL_MEDIATYPES_URL

Static Protected Member Functions
static std::map< std::string, std::vector< std::string > >	initializeMap ()

Static Protected Attributes
static std::map< std::string, std::vector< std::string > >	mKnownFormats

Member Function Documentation

addKnownFormat()

static void KnownFormats::addKnownFormat ( const std::string &  formatKey, const std::string &  format  )

static

adds a new entry to the list of known formats

Parameters

formatKey	the key for the new known format
format	the format string (mime type or identifiers.org reference)

getFormatKeys()

static std::vector< std::string > KnownFormats::getFormatKeys ( )

static

Returns

a vector of all known format keys

getKnownFormats()

static std::map< std::string, std::vector< std::string > > & KnownFormats::getKnownFormats ( )

static

Returns

the map of known format

guessFormat()

static std::string KnownFormats::guessFormat ( const std::string &  fileName )

static

Guesses the format from the filename.

Parameters

fileName

the filename, if it is an xml file, the first 128 characters will be looked through to find some of the known xml formats.

Returns

the format if found, empty string otherwise

isFormat()

static bool KnownFormats::isFormat ( const std::string &  formatKey, std::string  format  )

static

this function tests whether the provided format matches the given formatKey

Parameters

formatKey	the key
format	the full format string

Returns

boolean indicating whether the format matches the key or not.

lookupFormat()

static std::string KnownFormats::lookupFormat ( const std::string &  formatKey )

static

returns the first format string for the given key

Parameters

formatKey

the key

Returns

the found format string or empty string if not found.