/**
* xmlAddDtdEntity:
* @doc: the document
* @name: the entity name
* @type: the entity type XML_xxx_yyy_ENTITY
* @ExternalID: the entity external ID if available
* @SystemID: the entity system ID if available
* @content: the entity content
*
* Register a new entity for this document DTD external subset.
*
* Returns a pointer to the entity or NULL in case of error
*/
xmlEntityPtr
xmlAddDtdEntity(xmlDocPtr doc, const xmlChar *name, int type,
const xmlChar *ExternalID, const xmlChar *SystemID,
const xmlChar *content) {
xmlEntityPtr ret;
xmlDtdPtr dtd;
if (doc == NULL) {
xmlGenericError(xmlGenericErrorContext,
"xmlAddDtdEntity: doc == NULL !\n");
return(NULL);
}
if (doc->extSubset == NULL) {
xmlGenericError(xmlGenericErrorContext,
"xmlAddDtdEntity: document without external subset !\n");
return(NULL);
}
dtd = doc->extSubset;
ret = xmlAddEntity(dtd, name, type, ExternalID, SystemID, content);
if (ret == NULL) return(NULL);
/*
* Link it to the DTD
*/
ret->parent = dtd;
ret->doc = dtd->doc;
if (dtd->last == NULL) {
dtd->children = dtd->last = (xmlNodePtr) ret;
} else {
dtd->last->next = (xmlNodePtr) ret;
ret->prev = dtd->last;
dtd->last = (xmlNodePtr) ret;
}
return(ret);
}
/**
* xmlAddDocEntity:
* @doc: the document
* @name: the entity name
* @type: the entity type XML_xxx_yyy_ENTITY
* @ExternalID: the entity external ID if available
* @SystemID: the entity system ID if available
* @content: the entity content
*
* Register a new entity for this document.
*
* Returns a pointer to the entity or NULL in case of error
*/
xmlEntityPtr
xmlAddDocEntity(xmlDocPtr doc, const xmlChar *name, int type,
const xmlChar *ExternalID, const xmlChar *SystemID,
const xmlChar *content) {
xmlEntityPtr ret;
xmlDtdPtr dtd;
if (doc == NULL) {
xmlEntitiesErr(XML_DTD_NO_DOC,
"xmlAddDocEntity: document is NULL");
return(NULL);
}
if (doc->intSubset == NULL) {
xmlEntitiesErr(XML_DTD_NO_DTD,
"xmlAddDocEntity: document without internal subset");
return(NULL);
}
dtd = doc->intSubset;
ret = xmlAddEntity(dtd, name, type, ExternalID, SystemID, content);
if (ret == NULL) return(NULL);
/*
* Link it to the DTD
*/
ret->parent = dtd;
ret->doc = dtd->doc;
if (dtd->last == NULL) {
dtd->children = dtd->last = (xmlNodePtr) ret;
} else {
dtd->last->next = (xmlNodePtr) ret;
ret->prev = dtd->last;
dtd->last = (xmlNodePtr) ret;
}
return(ret);
}
/**
* xmlInitializePredefinedEntities:
*
* Set up the predefined entities.
*/
void xmlInitializePredefinedEntities(void) {
unsigned int i;
xmlChar name[50];
xmlChar value[50];
const char *in;
xmlChar *out;
if (xmlPredefinedEntities != NULL) return;
xmlPredefinedEntities = xmlCreateEntitiesTable();
for (i = 0;i < sizeof(xmlPredefinedEntityValues) /
sizeof(xmlPredefinedEntityValues[0]);i++) {
in = xmlPredefinedEntityValues[i].name;
out = &name[0];
for (;(*out++ = (xmlChar) *in);)in++;
in = xmlPredefinedEntityValues[i].value;
out = &value[0];
for (;(*out++ = (xmlChar) *in);)in++;
xmlAddEntity(NULL, (const xmlChar *) &name[0],
XML_INTERNAL_PREDEFINED_ENTITY, NULL, NULL,
&value[0]);
}
}
