pd_DocumentRDF.cpp File Reference

#include "pd_DocumentRDF.h"
#include "pd_Document.h"
#include "pt_PieceTable.h"
#include "ut_debugmsg.h"
#include "pf_Frag_Object.h"
#include "pf_Frag_Strux.h"
#include "pp_Property.h"
#include "ut_std_string.h"
#include "ut_conversion.h"
#include "xap_App.h"
#include <sstream>
#include <set>
#include <fstream>
#include <iterator>
#include "pd_RDFQuery.h"
#include "xap_Frame.h"
#include "fv_View.h"

Classes
class	PD_SemanticItemFactoryNull
class	PD_RDFDialogsNull
class	PD_RDFModelFromAP
class	PD_RDFModelFromStartEndPos
	The idea of this class is to be able to slice up a document's RDF. More...
class	PD_RDFModelFromStartEndPos::StatementIterator
class	RDFModel_SPARQLLimited
	A view on the given delegate model, restricted to showing only the triples which match a given SPARQL query. More...
class	RDFModel_XMLIDLimited
class	PD_RDFMutation_XMLIDLimited
Defines
#define	DEBUG_LOWLEVEL_IO   0
Typedefs
typedef std::map< std::string, std::string >	stringmap_t
Functions
std::pair< PT_DocPosition, PT_DocPosition >	runInsertReferenceDialog (FV_View *pView)
	Insert a reference to a semenatic item.
void	runSemanticStylesheetsDialog (FV_View *pView)
static std::string	readLengthPrefixedString (std::istream &iss)
	Read a string which is prefixed with it's length in ascii from the given stream.
static std::string	createLengthPrefixedString (const std::string &s)
	Given a string z, create a new string which contains the length of z as an ascii string, a space and then z itself.
static std::string	combinePO (const PD_URI &p, const PD_Object &o)
	Given an predicate and object, create a serialized "packed" double of these two.
static std::pair< PD_URI, PD_Object >	splitPO (const std::string &po)
	Split up a packed double that contains a predicate and object.
static POCol	decodePOCol (const std::string &data)
	Decode a list of predicate,object pairings that was created with encodePOCol().
static std::string	encodePOCol (const POCol &l)
	Encode a list of predicate,object pairings into a single string.
bool	operator< (const std::pair< PD_URI, PD_URI > &a, const PD_URI &b)
bool	operator< (const PD_URI &a, const std::pair< PD_URI, PD_URI > &b)

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Define Documentation

#define DEBUG_LOWLEVEL_IO   0

Referenced by readLengthPrefixedString().

---

Typedef Documentation

typedef std::map< std::string, std::string > stringmap_t

---

Function Documentation

static std::string combinePO	(	const PD_URI &	p,
		const PD_Object &	o
	)			[static]

Given an predicate and object, create a serialized "packed" double of these two.

See also:

splitPO()

References PD_Object::write(), and PD_URI::write().

Referenced by encodePOCol().

static std::string createLengthPrefixedString

(

const std::string &

s

)

[static]

Given a string z, create a new string which contains the length of z as an ascii string, a space and then z itself.

Parameters:

s

the string z to create a length z string from

Returns:

a string containing the length of z, a space, then z

Referenced by encodePOCol(), PD_Object::write(), and PD_URI::write().

static POCol decodePOCol

(

const std::string &

data

)

[static]

Decode a list of predicate,object pairings that was created with encodePOCol().

See also:

encodePOCol()

References readLengthPrefixedString(), and splitPO().

Referenced by PD_DocumentRDFMutation::apAdd(), PD_DocumentRDF::apContains(), PD_DocumentRDF::apDumpModel(), PD_DocumentRDF::apGetArcsOut(), PD_DocumentRDF::apGetObjects(), PD_DocumentRDF::apGetSubjects(), PD_DocumentRDFMutation::apRemove(), PD_DocumentRDFMutation::handleAddAndRemove(), PD_RDFModelIterator::setup_pocol(), PD_RDFModelFromStartEndPos::StatementIterator::setup_pocol(), and RDFModel_SPARQLLimited::update().

static std::string encodePOCol

(

const POCol &

l

)

[static]

Encode a list of predicate,object pairings into a single string.

See also:

decodePOCol()

References combinePO(), and createLengthPrefixedString().

Referenced by PD_DocumentRDFMutation::apAdd(), PD_DocumentRDFMutation::apRemove(), PD_DocumentRDFMutation::handleAddAndRemove(), RDFModel_XMLIDLimited::update(), and RDFModel_SPARQLLimited::update().

bool operator<	(	const std::pair< PD_URI, PD_URI > &	a,
		const PD_URI &	b
	)

bool operator<	(	const PD_URI &	a,
		const std::pair< PD_URI, PD_URI > &	b
	)

static std::string readLengthPrefixedString

(

std::istream &

iss

)

[static]

Read a string which is prefixed with it's length in ascii from the given stream.

Parameters:

iss

stream to read length and string from

Returns:

string

References DEBUG_LOWLEVEL_IO, and UT_DEBUGMSG.

Referenced by decodePOCol(), PD_Object::read(), and PD_URI::read().

std::pair< PT_DocPosition, PT_DocPosition > runInsertReferenceDialog

(

FV_View *

pView

)

Insert a reference to a semenatic item.

References PD_DocumentRDF::getRDFDialogs(), and PD_RDFDialogs::runInsertReferenceDialog().

Referenced by Defun1().

void runSemanticStylesheetsDialog

(

FV_View *

pView

)

References PD_DocumentRDF::getRDFDialogs(), and PD_RDFDialogs::runSemanticStylesheetsDialog().

Referenced by Defun1().

static std::pair< PD_URI, PD_Object > splitPO

(

const std::string &

po

)

[static]

Split up a packed double that contains a predicate and object.

See also:

combinePO()

References PD_Object::read(), and PD_URI::read().

Referenced by decodePOCol().