xmlquery.c File Reference

Query / XML conversions. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <libxml/parser.h>
#include <libxml/tree.h>
#include <yaz/logrpn.h>
#include <yaz/xmlquery.h>
#include <yaz/nmem_xml.h>
#include <yaz/xml_get.h>
#include <yaz/oid_db.h>
#include <yaz/snprintf.h>

Go to the source code of this file.

Functions
static int	check_diagnostic (const xmlNode *ptr, ODR odr, int *error_code, const char **addinfo)
static void	yaz_query2xml_attribute_element (const Z_AttributeElement *element, xmlNodePtr parent)
static xmlNodePtr	yaz_query2xml_term (const Z_Term *term, xmlNodePtr parent)
static xmlNodePtr	yaz_query2xml_apt (const Z_AttributesPlusTerm *zapt, xmlNodePtr parent)
static void	yaz_query2xml_operator (Z_Operator *op, xmlNodePtr node)
static xmlNodePtr	yaz_query2xml_rpnstructure (const Z_RPNStructure *zs, xmlNodePtr parent)
static xmlNodePtr	yaz_query2xml_rpn (const Z_RPNQuery *rpn, xmlNodePtr parent)
static xmlNodePtr	yaz_query2xml_ccl (const Odr_oct *ccl, xmlNodePtr node)
static xmlNodePtr	yaz_query2xml_z3958 (const Odr_oct *ccl, xmlNodePtr node)
static xmlNodePtr	yaz_query2xml_cql (const char *cql, xmlNodePtr node)
void	yaz_rpnquery2xml (const Z_RPNQuery *rpn, xmlDocPtr *docp)
void	yaz_query2xml (const Z_Query *q, xmlDocPtr *docp)
static bool_t *	boolVal (ODR odr, const char *str)
static Odr_int *	intVal (ODR odr, const char *str)
static void	yaz_xml2query_operator (const xmlNode *ptr, Z_Operator **op, ODR odr, int *error_code, const char **addinfo)
static void	yaz_xml2query_attribute_element (const xmlNode *ptr, Z_AttributeElement **elem, ODR odr, int *error_code, const char **addinfo)
static char *	strVal (const xmlNode *ptr_cdata, ODR odr)
static void	yaz_xml2query_term (const xmlNode *ptr, Z_Term **term, ODR odr, int *error_code, const char **addinfo)
static void	yaz_xml2query_apt (const xmlNode *ptr_apt, Z_AttributesPlusTerm **zapt, ODR odr, int *error_code, const char **addinfo)
static void	yaz_xml2query_rset (const xmlNode *ptr, Z_ResultSetId **rset, ODR odr, int *error_code, const char **addinfo)
static void	yaz_xml2query_rpnstructure (const xmlNode *ptr, Z_RPNStructure **zs, ODR odr, int *error_code, const char **addinfo)
static void	yaz_xml2query_rpn (const xmlNode *ptr, Z_RPNQuery **query, ODR odr, int *error_code, const char **addinfo)
static void	yaz_xml2query_ (const xmlNode *ptr, Z_Query **query, ODR odr, int *error_code, const char **addinfo)
void	yaz_xml2query (const xmlNode *xmlnodep, Z_Query **query, ODR odr, int *error_code, const char **addinfo)

Detailed Description

Query / XML conversions.

Definition in file xmlquery.c.

Function Documentation

boolVal()

bool_t * boolVal ( ODR odr, const char * str )

static

Definition at line 351 of file xmlquery.c.

References bool_t, and odr_booldup().

Referenced by yaz_xml2query_operator().

check_diagnostic()

int check_diagnostic ( const xmlNode * ptr, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 28 of file xmlquery.c.

References odr_strdup().

Referenced by yaz_xml2query_(), yaz_xml2query_apt(), and yaz_xml2query_rpnstructure().

intVal()

Odr_int * intVal ( ODR odr, const char * str )

static

Definition at line 358 of file xmlquery.c.

References odr_intdup().

Referenced by yaz_xml2query_attribute_element(), yaz_xml2query_operator(), and yaz_xml2query_term().

strVal()

char * strVal ( const xmlNode * ptr_cdata, ODR odr )

static

Definition at line 539 of file xmlquery.c.

References nmem_text_node_cdata(), and odr_getmem.

Referenced by yaz_xml2query_rset(), and yaz_xml2query_term().

yaz_query2xml()

void yaz_query2xml	(	const Z_Query *	q,
		xmlDocPtr *	docp )

Definition at line 308 of file xmlquery.c.

References Z_External::cql, Z_Query::type_1, Z_Query::type_100, Z_Query::type_104, Z_Query::type_2, Z_External::u, Z_Query::u, Z_External::which, Z_Query::which, yaz_query2xml_ccl(), yaz_query2xml_cql(), yaz_query2xml_rpn(), yaz_query2xml_z3958(), Z_External_CQL, Z_Query_type_1, Z_Query_type_100, Z_Query_type_101, Z_Query_type_104, and Z_Query_type_2.

Referenced by yaz_rpnquery2xml().

yaz_query2xml_apt()

xmlNodePtr yaz_query2xml_apt ( const Z_AttributesPlusTerm * zapt, xmlNodePtr parent )

static

Definition at line 171 of file xmlquery.c.

References Z_AttributeList::attributes, Z_AttributesPlusTerm::attributes, Z_AttributeList::num_attributes, Z_AttributesPlusTerm::term, yaz_query2xml_attribute_element(), and yaz_query2xml_term().

Referenced by yaz_query2xml_rpnstructure().

yaz_query2xml_attribute_element()

void yaz_query2xml_attribute_element ( const Z_AttributeElement * element, xmlNodePtr parent )

static

Definition at line 67 of file xmlquery.c.

References Z_AttributeElement::attributeSet, Z_AttributeElement::attributeType, Z_AttributeElement::complex, Z_ComplexAttribute::list, Z_ComplexAttribute::num_list, Z_AttributeElement::numeric, Z_StringOrNumeric::numeric, ODR_INT_PRINTF, OID_STR_MAX, Z_StringOrNumeric::string, Z_StringOrNumeric::u, Z_AttributeElement::value, Z_AttributeElement::which, Z_StringOrNumeric::which, yaz_oid_to_string_buf(), yaz_snprintf(), Z_AttributeValue_complex, Z_AttributeValue_numeric, Z_StringOrNumeric_numeric, and Z_StringOrNumeric_string.

Referenced by yaz_query2xml_apt().

yaz_query2xml_ccl()

xmlNodePtr yaz_query2xml_ccl ( const Odr_oct * ccl, xmlNodePtr node )

static

Definition at line 284 of file xmlquery.c.

Referenced by yaz_query2xml().

yaz_query2xml_cql()

xmlNodePtr yaz_query2xml_cql ( const char * cql, xmlNodePtr node )

static

Definition at line 294 of file xmlquery.c.

Referenced by yaz_query2xml().

yaz_query2xml_operator()

void yaz_query2xml_operator ( Z_Operator * op, xmlNodePtr node )

static

Definition at line 185 of file xmlquery.c.

References Z_ProximityOperator::distance, Z_ProximityOperator::exclusion, Z_ProximityOperator::known, ODR_INT_PRINTF, Z_ProximityOperator::ordered, Z_Operator::prox, Z_ProximityOperator::relationType, type, Z_Operator::u, Z_ProximityOperator::u, Z_Operator::which, Z_ProximityOperator::which, yaz_snprintf(), Z_Operator_and, Z_Operator_and_not, Z_Operator_or, Z_Operator_prox, Z_ProximityOperator_known, and Z_ProximityOperator_private.

Referenced by yaz_query2xml_rpnstructure().

yaz_query2xml_rpn()

xmlNodePtr yaz_query2xml_rpn ( const Z_RPNQuery * rpn, xmlNodePtr parent )

static

Definition at line 271 of file xmlquery.c.

References Z_RPNQuery::attributeSetId, OID_STR_MAX, Z_RPNQuery::RPNStructure, yaz_oid_to_string_buf(), and yaz_query2xml_rpnstructure().

Referenced by yaz_query2xml().

yaz_query2xml_rpnstructure()

xmlNodePtr yaz_query2xml_rpnstructure ( const Z_RPNStructure * zs, xmlNodePtr parent )

static

Definition at line 245 of file xmlquery.c.

References Z_Operand::attributesPlusTerm, Z_RPNStructure::complex, Z_Operand::resultSetId, Z_Complex::roperator, Z_Complex::s1, Z_Complex::s2, Z_RPNStructure::simple, Z_Operand::u, Z_RPNStructure::u, Z_Operand::which, Z_RPNStructure::which, yaz_query2xml_apt(), yaz_query2xml_operator(), yaz_query2xml_rpnstructure(), Z_Operand_APT, Z_Operand_resultSetId, Z_RPNStructure_complex, and Z_RPNStructure_simple.

Referenced by yaz_query2xml_rpn(), and yaz_query2xml_rpnstructure().

yaz_query2xml_term()

xmlNodePtr yaz_query2xml_term ( const Z_Term * term, xmlNodePtr parent )

static

Definition at line 124 of file xmlquery.c.

References odr_oct::buf, Z_Term::characterString, Z_Term::general, odr_oct::len, Z_Term::numeric, ODR_INT_PRINTF, type, Z_Term::u, Z_Term::which, yaz_snprintf(), Z_Term_characterString, Z_Term_dateTime, Z_Term_external, Z_Term_general, Z_Term_integerAndUnit, Z_Term_null, Z_Term_numeric, and Z_Term_oid.

Referenced by yaz_query2xml_apt().

yaz_query2xml_z3958()

xmlNodePtr yaz_query2xml_z3958 ( const Odr_oct * ccl, xmlNodePtr node )

static

Definition at line 289 of file xmlquery.c.

Referenced by yaz_query2xml().

yaz_rpnquery2xml()

void yaz_rpnquery2xml	(	const Z_RPNQuery *	rpn,
		xmlDocPtr *	docp )

Definition at line 299 of file xmlquery.c.

References Z_Query::type_1, Z_Query::u, Z_Query::which, yaz_query2xml(), and Z_Query_type_1.

yaz_xml2query()

void yaz_xml2query	(	const xmlNode *	xmlnodep,
		Z_Query **	query,
		ODR	odr,
		int *	error_code,
		const char **	addinfo )

Definition at line 823 of file xmlquery.c.

References yaz_xml2query_().

yaz_xml2query_()

void yaz_xml2query_ ( const xmlNode * ptr, Z_Query ** query, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 768 of file xmlquery.c.

References check_diagnostic(), odr_malloc(), type, yaz_xml2query_rpn(), and Z_Query_type_1.

Referenced by yaz_xml2query().

yaz_xml2query_apt()

void yaz_xml2query_apt ( const xmlNode * ptr_apt, Z_AttributesPlusTerm ** zapt, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 608 of file xmlquery.c.

References Z_AttributeList::attributes, Z_AttributesPlusTerm::attributes, check_diagnostic(), odr_malloc(), yaz_xml2query_attribute_element(), and yaz_xml2query_term().

Referenced by yaz_xml2query_rpnstructure().

yaz_xml2query_attribute_element()

void yaz_xml2query_attribute_element ( const xmlNode * ptr, Z_AttributeElement ** elem, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 444 of file xmlquery.c.

References Z_AttributeElement::attributeSet, CLASS_ATTSET, intVal(), odr_malloc(), odr_strdup(), type, yaz_oid_std(), yaz_string_to_oid_odr(), Z_AttributeValue_complex, Z_AttributeValue_numeric, and Z_StringOrNumeric_string.

Referenced by yaz_xml2query_apt().

yaz_xml2query_operator()

void yaz_xml2query_operator ( const xmlNode * ptr, Z_Operator ** op, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 363 of file xmlquery.c.

References boolVal(), Z_ProximityOperator::distance, Z_ProximityOperator::exclusion, intVal(), Z_ProximityOperator::known, odr_booldup(), odr_intdup(), odr_malloc(), odr_nullval(), Z_ProximityOperator::ordered, Z_ProximityOperator::relationType, type, Z_ProximityOperator::u, Z_ProximityOperator::which, yaz_xml_get_prop(), Z_Operator_and, Z_Operator_and_not, Z_Operator_or, Z_Operator_prox, Z_ProximityOperator_known, Z_ProximityOperator_private, Z_ProximityOperator_Prox_lessThanOrEqual, and Z_ProxUnit_word.

Referenced by yaz_xml2query_rpnstructure().

yaz_xml2query_rpn()

void yaz_xml2query_rpn ( const xmlNode * ptr, Z_RPNQuery ** query, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 750 of file xmlquery.c.

References Z_RPNQuery::attributeSetId, CLASS_ATTSET, odr_malloc(), yaz_oid_std(), yaz_string_to_oid_odr(), yaz_xml2query_rpnstructure(), and yaz_xml_get_prop().

Referenced by yaz_xml2query_().

yaz_xml2query_rpnstructure()

void yaz_xml2query_rpnstructure ( const xmlNode * ptr, Z_RPNStructure ** zs, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 689 of file xmlquery.c.

References Z_Operand::attributesPlusTerm, check_diagnostic(), odr_malloc(), Z_Operand::resultSetId, Z_Complex::roperator, Z_Complex::s1, Z_Complex::s2, Z_Operand::u, Z_Operand::which, yaz_xml2query_apt(), yaz_xml2query_operator(), yaz_xml2query_rpnstructure(), yaz_xml2query_rset(), Z_Operand_APT, Z_Operand_resultSetId, Z_RPNStructure_complex, and Z_RPNStructure_simple.

Referenced by yaz_xml2query_rpn(), and yaz_xml2query_rpnstructure().

yaz_xml2query_rset()

void yaz_xml2query_rset ( const xmlNode * ptr, Z_ResultSetId ** rset, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 675 of file xmlquery.c.

References strVal().

Referenced by yaz_xml2query_rpnstructure().

yaz_xml2query_term()

void yaz_xml2query_term ( const xmlNode * ptr, Z_Term ** term, ODR odr, int * error_code, const char ** addinfo )

static

Definition at line 544 of file xmlquery.c.

References intVal(), odr_create_Odr_oct(), odr_malloc(), odr_nullval(), strVal(), type, Z_Term_characterString, Z_Term_general, Z_Term_null, and Z_Term_numeric.

Referenced by yaz_xml2query_apt().