SAX2.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <libxml/xmlversion.h>
#include <libxml/parser.h>

Include dependency graph for SAX2.h:

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Go to the source code of this file.

Functions
XMLPUBFUN const xmlChar *XMLCALL	xmlSAX2GetPublicId (void *ctx)
XMLPUBFUN const xmlChar *XMLCALL	xmlSAX2GetSystemId (void *ctx)
XMLPUBFUN void XMLCALL	xmlSAX2SetDocumentLocator (void *ctx, xmlSAXLocatorPtr loc)
XMLPUBFUN int XMLCALL	xmlSAX2GetLineNumber (void *ctx)
XMLPUBFUN int XMLCALL	xmlSAX2GetColumnNumber (void *ctx)
XMLPUBFUN int XMLCALL	xmlSAX2IsStandalone (void *ctx)
XMLPUBFUN int XMLCALL	xmlSAX2HasInternalSubset (void *ctx)
XMLPUBFUN int XMLCALL	xmlSAX2HasExternalSubset (void *ctx)
XMLPUBFUN void XMLCALL	xmlSAX2InternalSubset (void *ctx, const xmlChar *name, const xmlChar *ExternalID, const xmlChar *SystemID)
XMLPUBFUN void XMLCALL	xmlSAX2ExternalSubset (void *ctx, const xmlChar *name, const xmlChar *ExternalID, const xmlChar *SystemID)
XMLPUBFUN xmlEntityPtr XMLCALL	xmlSAX2GetEntity (void *ctx, const xmlChar *name)
XMLPUBFUN xmlEntityPtr XMLCALL	xmlSAX2GetParameterEntity (void *ctx, const xmlChar *name)
XMLPUBFUN xmlParserInputPtr XMLCALL	xmlSAX2ResolveEntity (void *ctx, const xmlChar *publicId, const xmlChar *systemId)
XMLPUBFUN void XMLCALL	xmlSAX2EntityDecl (void *ctx, const xmlChar *name, int type, const xmlChar *publicId, const xmlChar *systemId, xmlChar *content)
XMLPUBFUN void XMLCALL	xmlSAX2AttributeDecl (void *ctx, const xmlChar *elem, const xmlChar *fullname, int type, int def, const xmlChar *defaultValue, xmlEnumerationPtr tree)
XMLPUBFUN void XMLCALL	xmlSAX2ElementDecl (void *ctx, const xmlChar *name, int type, xmlElementContentPtr content)
XMLPUBFUN void XMLCALL	xmlSAX2NotationDecl (void *ctx, const xmlChar *name, const xmlChar *publicId, const xmlChar *systemId)
XMLPUBFUN void XMLCALL	xmlSAX2UnparsedEntityDecl (void *ctx, const xmlChar *name, const xmlChar *publicId, const xmlChar *systemId, const xmlChar *notationName)
XMLPUBFUN void XMLCALL	xmlSAX2StartDocument (void *ctx)
XMLPUBFUN void XMLCALL	xmlSAX2EndDocument (void *ctx)
XMLPUBFUN void XMLCALL	xmlSAX2StartElementNs (void *ctx, const xmlChar *localname, const xmlChar *prefix, const xmlChar *URI, int nb_namespaces, const xmlChar **namespaces, int nb_attributes, int nb_defaulted, const xmlChar **attributes)
XMLPUBFUN void XMLCALL	xmlSAX2EndElementNs (void *ctx, const xmlChar *localname, const xmlChar *prefix, const xmlChar *URI)
XMLPUBFUN void XMLCALL	xmlSAX2Reference (void *ctx, const xmlChar *name)
XMLPUBFUN void XMLCALL	xmlSAX2Characters (void *ctx, const xmlChar *ch, int len)
XMLPUBFUN void XMLCALL	xmlSAX2IgnorableWhitespace (void *ctx, const xmlChar *ch, int len)
XMLPUBFUN void XMLCALL	xmlSAX2ProcessingInstruction (void *ctx, const xmlChar *target, const xmlChar *data)
XMLPUBFUN void XMLCALL	xmlSAX2Comment (void *ctx, const xmlChar *value)
XMLPUBFUN void XMLCALL	xmlSAX2CDataBlock (void *ctx, const xmlChar *value, int len)
XMLPUBFUN int XMLCALL	xmlSAXVersion (xmlSAXHandler *hdlr, int version)
XMLPUBFUN void XMLCALL	xmlSAX2InitDefaultSAXHandler (xmlSAXHandler *hdlr, int warning)
XML_DEPRECATED XMLPUBFUN void XMLCALL	xmlDefaultSAXHandlerInit (void)

Function Documentation

xmlDefaultSAXHandlerInit()

XML_DEPRECATED XMLPUBFUN void XMLCALL xmlDefaultSAXHandlerInit

(

void

)

xmlDefaultSAXHandlerInit:

DEPRECATED: This function will be made private. Call xmlInitParser to initialize the library.

Initialize the default SAX2 handler

Definition at line 2934 of file SAX2.c.

{
#ifdef LIBXML_SAX1_ENABLED
    xmlSAXVersion((xmlSAXHandlerPtr) &xmlDefaultSAXHandler, 1);
#endif /* LIBXML_SAX1_ENABLED */
}

Referenced by xmlInitParser().

xmlSAX2AttributeDecl()

XMLPUBFUN void XMLCALL xmlSAX2AttributeDecl	(	void *	ctx,
		const xmlChar *	elem,
		const xmlChar *	fullname,
		int	type,
		int	def,
		const xmlChar *	defaultValue,
		xmlEnumerationPtr	tree
	)

Definition at line 674 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlAttributePtr attr;
    xmlChar *name = NULL, *prefix = NULL;
 
    /* Avoid unused variable warning if features are disabled. */
    (void) attr;
 
    if ((ctxt == NULL) || (ctxt->myDoc == NULL))
        return;
 
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2AttributeDecl(%s, %s, %d, %d, %s, ...)\n",
            elem, fullname, type, def, defaultValue);
#endif
    if ((xmlStrEqual(fullname, BAD_CAST "xml:id")) &&
        (type != XML_ATTRIBUTE_ID)) {
    /*
     * Raise the error but keep the validity flag
     */
    int tmp = ctxt->valid;
    xmlErrValid(ctxt, XML_DTD_XMLID_TYPE,
          "xml:id : attribute type should be ID\n", NULL, NULL);
    ctxt->valid = tmp;
    }
    /* TODO: optimize name/prefix allocation */
    name = xmlSplitQName(ctxt, fullname, &prefix);
    ctxt->vctxt.valid = 1;
    if (ctxt->inSubset == 1)
    attr = xmlAddAttributeDecl(&ctxt->vctxt, ctxt->myDoc->intSubset, elem,
           name, prefix, (xmlAttributeType) type,
           (xmlAttributeDefault) def, defaultValue, tree);
    else if (ctxt->inSubset == 2)
    attr = xmlAddAttributeDecl(&ctxt->vctxt, ctxt->myDoc->extSubset, elem,
       name, prefix, (xmlAttributeType) type,
       (xmlAttributeDefault) def, defaultValue, tree);
    else {
        xmlFatalErrMsg(ctxt, XML_ERR_INTERNAL_ERROR,
         "SAX.xmlSAX2AttributeDecl(%s) called while not in subset\n",
                   name, NULL);
    xmlFree(name);
    xmlFreeEnumeration(tree);
    return;
    }
#ifdef LIBXML_VALID_ENABLED
    if (ctxt->vctxt.valid == 0)
    ctxt->valid = 0;
    if ((attr != NULL) && (ctxt->validate) && (ctxt->wellFormed) &&
        (ctxt->myDoc->intSubset != NULL))
    ctxt->valid &= xmlValidateAttributeDecl(&ctxt->vctxt, ctxt->myDoc,
                                            attr);
#endif /* LIBXML_VALID_ENABLED */
    if (prefix != NULL)
    xmlFree(prefix);
    if (name != NULL)
    xmlFree(name);
}

Referenced by xmlSAXVersion().

xmlSAX2CDataBlock()

XMLPUBFUN void XMLCALL xmlSAX2CDataBlock	(	void *	ctx,
		const xmlChar *	value,
		int	len
	)

xmlSAX2CDataBlock: @ctx: the user data (XML parser context) @value: The pcdata content @len: the block length

called when a pcdata block has been parsed

Definition at line 2816 of file SAX2.c.

{
    xmlSAX2Text((xmlParserCtxtPtr) ctx, value, len, XML_CDATA_SECTION_NODE);
}

Referenced by xmlSAXVersion().

xmlSAX2Characters()

XMLPUBFUN void XMLCALL xmlSAX2Characters	(	void *	ctx,
		const xmlChar *	ch,
		int	len
	)

xmlSAX2Characters: @ctx: the user data (XML parser context) @ch: a xmlChar string @len: the number of xmlChar

receiving some chars from the parser.

Definition at line 2657 of file SAX2.c.

{
    xmlSAX2Text((xmlParserCtxtPtr) ctx, ch, len, XML_TEXT_NODE);
}

Referenced by xmlSAXVersion().

xmlSAX2Comment()

XMLPUBFUN void XMLCALL xmlSAX2Comment	(	void *	ctx,
		const xmlChar *	value
	)

xmlSAX2Comment: @ctx: the user data (XML parser context) @value: the xmlSAX2Comment content

A xmlSAX2Comment has been parsed.

Definition at line 2754 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlNodePtr ret;
    xmlNodePtr parent;
 
    if (ctx == NULL) return;
    parent = ctxt->node;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext, "SAX.xmlSAX2Comment(%s)\n", value);
#endif
    ret = xmlNewDocComment(ctxt->myDoc, value);
    if (ret == NULL) return;
    if (ctxt->linenumbers) {
    if (ctxt->input != NULL) {
        if (ctxt->input->line < USHRT_MAX)
        ret->line = (unsigned short) ctxt->input->line;
        else
            ret->line = USHRT_MAX;
    }
    }
 
    if (ctxt->inSubset == 1) {
    xmlAddChild((xmlNodePtr) ctxt->myDoc->intSubset, ret);
    return;
    } else if (ctxt->inSubset == 2) {
    xmlAddChild((xmlNodePtr) ctxt->myDoc->extSubset, ret);
    return;
    }
    if (parent == NULL) {
#ifdef DEBUG_SAX_TREE
        xmlGenericError(xmlGenericErrorContext,
            "Setting xmlSAX2Comment as root\n");
#endif
        xmlAddChild((xmlNodePtr) ctxt->myDoc, (xmlNodePtr) ret);
    return;
    }
    if (parent->type == XML_ELEMENT_NODE) {
#ifdef DEBUG_SAX_TREE
    xmlGenericError(xmlGenericErrorContext,
        "adding xmlSAX2Comment child to %s\n", parent->name);
#endif
    xmlAddChild(parent, ret);
    } else {
#ifdef DEBUG_SAX_TREE
    xmlGenericError(xmlGenericErrorContext,
        "adding xmlSAX2Comment sibling to ");
    xmlDebugDumpOneNode(stderr, parent, 0);
#endif
    xmlAddSibling(parent, ret);
    }
}

Referenced by xmlSAXVersion().

xmlSAX2ElementDecl()

XMLPUBFUN void XMLCALL xmlSAX2ElementDecl	(	void *	ctx,
		const xmlChar *	name,
		int	type,
		xmlElementContentPtr	content
	)

Definition at line 746 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlElementPtr elem = NULL;
 
    /* Avoid unused variable warning if features are disabled. */
    (void) elem;
 
    if ((ctxt == NULL) || (ctxt->myDoc == NULL))
        return;
 
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
                    "SAX.xmlSAX2ElementDecl(%s, %d, ...)\n", name, type);
#endif
 
    if (ctxt->inSubset == 1)
        elem = xmlAddElementDecl(&ctxt->vctxt, ctxt->myDoc->intSubset,
                                 name, (xmlElementTypeVal) type, content);
    else if (ctxt->inSubset == 2)
        elem = xmlAddElementDecl(&ctxt->vctxt, ctxt->myDoc->extSubset,
                                 name, (xmlElementTypeVal) type, content);
    else {
        xmlFatalErrMsg(ctxt, XML_ERR_INTERNAL_ERROR,
         "SAX.xmlSAX2ElementDecl(%s) called while not in subset\n",
                   name, NULL);
        return;
    }
#ifdef LIBXML_VALID_ENABLED
    if (elem == NULL)
        ctxt->valid = 0;
    if (ctxt->validate && ctxt->wellFormed &&
        ctxt->myDoc && ctxt->myDoc->intSubset)
        ctxt->valid &=
            xmlValidateElementDecl(&ctxt->vctxt, ctxt->myDoc, elem);
#endif /* LIBXML_VALID_ENABLED */
}

Referenced by xmlSAXVersion().

xmlSAX2EndDocument()

XMLPUBFUN void XMLCALL xmlSAX2EndDocument

(

void *

ctx

)

xmlSAX2EndDocument: @ctx: the user data (XML parser context)

called when the document end has been detected.

Definition at line 998 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2EndDocument()\n");
#endif
    if (ctx == NULL) return;
#ifdef LIBXML_VALID_ENABLED
    if (ctxt->validate && ctxt->wellFormed &&
        ctxt->myDoc && ctxt->myDoc->intSubset)
    ctxt->valid &= xmlValidateDocumentFinal(&ctxt->vctxt, ctxt->myDoc);
#endif /* LIBXML_VALID_ENABLED */
 
    /*
     * Grab the encoding if it was added on-the-fly
     */
    if ((ctxt->encoding != NULL) && (ctxt->myDoc != NULL) &&
    (ctxt->myDoc->encoding == NULL)) {
    ctxt->myDoc->encoding = ctxt->encoding;
    ctxt->encoding = NULL;
    }
    if ((ctxt->inputTab != NULL) &&
        (ctxt->inputNr > 0) && (ctxt->inputTab[0] != NULL) &&
        (ctxt->inputTab[0]->encoding != NULL) && (ctxt->myDoc != NULL) &&
    (ctxt->myDoc->encoding == NULL)) {
    ctxt->myDoc->encoding = xmlStrdup(ctxt->inputTab[0]->encoding);
    }
    if ((ctxt->charset != XML_CHAR_ENCODING_NONE) && (ctxt->myDoc != NULL) &&
    (ctxt->myDoc->charset == XML_CHAR_ENCODING_NONE)) {
    ctxt->myDoc->charset = ctxt->charset;
    }
}

Referenced by xmlSAXVersion().

xmlSAX2EndElementNs()

XMLPUBFUN void XMLCALL xmlSAX2EndElementNs	(	void *	ctx,
		const xmlChar *	localname,
		const xmlChar *	prefix,
		const xmlChar *	URI
	)

xmlSAX2EntityDecl()

XMLPUBFUN void XMLCALL xmlSAX2EntityDecl	(	void *	ctx,
		const xmlChar *	name,
		int	type,
		const xmlChar *	publicId,
		const xmlChar *	systemId,
		xmlChar *	content
	)

Definition at line 604 of file SAX2.c.

{
    xmlEntityPtr ent;
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
 
    if (ctx == NULL) return;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2EntityDecl(%s, %d, %s, %s, %s)\n",
            name, type, publicId, systemId, content);
#endif
    if (ctxt->inSubset == 1) {
    ent = xmlAddDocEntity(ctxt->myDoc, name, type, publicId,
                      systemId, content);
    if ((ent == NULL) && (ctxt->pedantic))
        xmlWarnMsg(ctxt, XML_WAR_ENTITY_REDEFINED,
         "Entity(%s) already defined in the internal subset\n",
                   name);
    if ((ent != NULL) && (ent->URI == NULL) && (systemId != NULL)) {
        xmlChar *URI;
        const char *base = NULL;
 
        if (ctxt->input != NULL)
        base = ctxt->input->filename;
        if (base == NULL)
        base = ctxt->directory;
 
        URI = xmlBuildURI(systemId, (const xmlChar *) base);
        ent->URI = URI;
    }
    } else if (ctxt->inSubset == 2) {
    ent = xmlAddDtdEntity(ctxt->myDoc, name, type, publicId,
                      systemId, content);
    if ((ent == NULL) && (ctxt->pedantic) &&
        (ctxt->sax != NULL) && (ctxt->sax->warning != NULL))
        ctxt->sax->warning(ctxt->userData,
         "Entity(%s) already defined in the external subset\n", name);
    if ((ent != NULL) && (ent->URI == NULL) && (systemId != NULL)) {
        xmlChar *URI;
        const char *base = NULL;
 
        if (ctxt->input != NULL)
        base = ctxt->input->filename;
        if (base == NULL)
        base = ctxt->directory;
 
        URI = xmlBuildURI(systemId, (const xmlChar *) base);
        ent->URI = URI;
    }
    } else {
    xmlFatalErrMsg(ctxt, XML_ERR_ENTITY_PROCESSING,
                   "SAX.xmlSAX2EntityDecl(%s) called while not in subset\n",
               name, NULL);
    }
}

Referenced by xmlParseEntityDecl(), and xmlSAXVersion().

xmlSAX2ExternalSubset()

XMLPUBFUN void XMLCALL xmlSAX2ExternalSubset	(	void *	ctx,
		const xmlChar *	name,
		const xmlChar *	ExternalID,
		const xmlChar *	SystemID
	)

Definition at line 362 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if (ctx == NULL) return;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2ExternalSubset(%s, %s, %s)\n",
            name, ExternalID, SystemID);
#endif
    if (((ExternalID != NULL) || (SystemID != NULL)) &&
        (((ctxt->validate) || (ctxt->loadsubset != 0)) &&
     (ctxt->wellFormed && ctxt->myDoc))) {
    /*
     * Try to fetch and parse the external subset.
     */
    xmlParserInputPtr oldinput;
    int oldinputNr;
    int oldinputMax;
    xmlParserInputPtr *oldinputTab;
    xmlParserInputPtr input = NULL;
    xmlCharEncoding enc;
    int oldcharset;
    const xmlChar *oldencoding;
 
    /*
     * Ask the Entity resolver to load the damn thing
     */
    if ((ctxt->sax != NULL) && (ctxt->sax->resolveEntity != NULL))
        input = ctxt->sax->resolveEntity(ctxt->userData, ExternalID,
                                            SystemID);
    if (input == NULL) {
        return;
    }
 
    xmlNewDtd(ctxt->myDoc, name, ExternalID, SystemID);
 
    /*
     * make sure we won't destroy the main document context
     */
    oldinput = ctxt->input;
    oldinputNr = ctxt->inputNr;
    oldinputMax = ctxt->inputMax;
    oldinputTab = ctxt->inputTab;
    oldcharset = ctxt->charset;
    oldencoding = ctxt->encoding;
    ctxt->encoding = NULL;
 
    ctxt->inputTab = (xmlParserInputPtr *)
                     xmlMalloc(5 * sizeof(xmlParserInputPtr));
    if (ctxt->inputTab == NULL) {
        xmlSAX2ErrMemory(ctxt, "xmlSAX2ExternalSubset");
        ctxt->input = oldinput;
        ctxt->inputNr = oldinputNr;
        ctxt->inputMax = oldinputMax;
        ctxt->inputTab = oldinputTab;
        ctxt->charset = oldcharset;
        ctxt->encoding = oldencoding;
        return;
    }
    ctxt->inputNr = 0;
    ctxt->inputMax = 5;
    ctxt->input = NULL;
    xmlPushInput(ctxt, input);
 
    /*
     * On the fly encoding conversion if needed
     */
    if (ctxt->input->length >= 4) {
        enc = xmlDetectCharEncoding(ctxt->input->cur, 4);
        xmlSwitchEncoding(ctxt, enc);
    }
 
    if (input->filename == NULL)
        input->filename = (char *) xmlCanonicPath(SystemID);
    input->line = 1;
    input->col = 1;
    input->base = ctxt->input->cur;
    input->cur = ctxt->input->cur;
    input->free = NULL;
 
    /*
     * let's parse that entity knowing it's an external subset.
     */
    xmlParseExternalSubset(ctxt, ExternalID, SystemID);
 
        /*
     * Free up the external entities
     */
 
    while (ctxt->inputNr > 1)
        xmlPopInput(ctxt);
    xmlFreeInputStream(ctxt->input);
        xmlFree(ctxt->inputTab);
 
    /*
     * Restore the parsing context of the main entity
     */
    ctxt->input = oldinput;
    ctxt->inputNr = oldinputNr;
    ctxt->inputMax = oldinputMax;
    ctxt->inputTab = oldinputTab;
    ctxt->charset = oldcharset;
    if ((ctxt->encoding != NULL) &&
        ((ctxt->dict == NULL) ||
         (!xmlDictOwns(ctxt->dict, ctxt->encoding))))
        xmlFree((xmlChar *) ctxt->encoding);
    ctxt->encoding = oldencoding;
    /* ctxt->wellFormed = oldwellFormed; */
    }
}

Referenced by xmlSAXVersion().

xmlSAX2GetColumnNumber()

XMLPUBFUN int XMLCALL xmlSAX2GetColumnNumber

(

void *

ctx

)

xmlSAX2GetColumnNumber: @ctx: the user data (XML parser context)

Provide the column number of the current parsing point.

Returns an int

Definition at line 259 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if ((ctx == NULL) || (ctxt->input == NULL)) return(0);
    return(ctxt->input->col);
}

Referenced by xmlInitializeGlobalState().

xmlSAX2GetEntity()

XMLPUBFUN xmlEntityPtr XMLCALL xmlSAX2GetEntity	(	void *	ctx,
		const xmlChar *	name
	)

Definition at line 526 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlEntityPtr ret = NULL;
 
    if (ctx == NULL) return(NULL);
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2GetEntity(%s)\n", name);
#endif
 
    if (ctxt->inSubset == 0) {
    ret = xmlGetPredefinedEntity(name);
    if (ret != NULL)
        return(ret);
    }
    if ((ctxt->myDoc != NULL) && (ctxt->myDoc->standalone == 1)) {
    if (ctxt->inSubset == 2) {
        ctxt->myDoc->standalone = 0;
        ret = xmlGetDocEntity(ctxt->myDoc, name);
        ctxt->myDoc->standalone = 1;
    } else {
        ret = xmlGetDocEntity(ctxt->myDoc, name);
        if (ret == NULL) {
        ctxt->myDoc->standalone = 0;
        ret = xmlGetDocEntity(ctxt->myDoc, name);
        if (ret != NULL) {
            xmlFatalErrMsg(ctxt, XML_ERR_NOT_STANDALONE,
     "Entity(%s) document marked standalone but requires external subset\n",
                   name, NULL);
        }
        ctxt->myDoc->standalone = 1;
        }
    }
    } else {
    ret = xmlGetDocEntity(ctxt->myDoc, name);
    }
    return(ret);
}

Referenced by xmlParseEntityDecl(), xmlParseEntityRef(), xmlParseStringEntityRef(), and xmlSAXVersion().

xmlSAX2GetLineNumber()

XMLPUBFUN int XMLCALL xmlSAX2GetLineNumber

(

void *

ctx

)

xmlSAX2GetLineNumber: @ctx: the user data (XML parser context)

Provide the line number of the current parsing point.

Returns an int

Definition at line 243 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if ((ctx == NULL) || (ctxt->input == NULL)) return(0);
    return(ctxt->input->line);
}

Referenced by xmlInitializeGlobalState().

xmlSAX2GetParameterEntity()

XMLPUBFUN xmlEntityPtr XMLCALL xmlSAX2GetParameterEntity	(	void *	ctx,
		const xmlChar *	name
	)

Definition at line 576 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlEntityPtr ret;
 
    if (ctx == NULL) return(NULL);
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2GetParameterEntity(%s)\n", name);
#endif
 
    ret = xmlGetParameterEntity(ctxt->myDoc, name);
    return(ret);
}

Referenced by xmlSAXVersion().

xmlSAX2GetPublicId()

XMLPUBFUN const xmlChar *XMLCALL xmlSAX2GetPublicId

(

void *

ctx

)

Referenced by xmlInitializeGlobalState().

xmlSAX2GetSystemId()

XMLPUBFUN const xmlChar *XMLCALL xmlSAX2GetSystemId

(

void *

ctx

)

xmlSAX2GetSystemId: @ctx: the user data (XML parser context)

Provides the system ID, basically URL or filename e.g. http://www.sgmlsource.com/dtds/memo.dtd

Returns a xmlChar *

Definition at line 227 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if ((ctx == NULL) || (ctxt->input == NULL)) return(NULL);
    return((const xmlChar *) ctxt->input->filename);
}

Referenced by xmlInitializeGlobalState().

xmlSAX2HasExternalSubset()

XMLPUBFUN int XMLCALL xmlSAX2HasExternalSubset

(

void *

ctx

)

xmlSAX2HasExternalSubset: @ctx: the user data (XML parser context)

Does this document has an external subset

Returns 1 if true

Definition at line 307 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if ((ctxt == NULL) || (ctxt->myDoc == NULL)) return(0);
    return(ctxt->myDoc->extSubset != NULL);
}

Referenced by xmlSAXVersion().

xmlSAX2HasInternalSubset()

XMLPUBFUN int XMLCALL xmlSAX2HasInternalSubset

(

void *

ctx

)

xmlSAX2HasInternalSubset: @ctx: the user data (XML parser context)

Does this document has an internal subset

Returns 1 if true

Definition at line 291 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if ((ctxt == NULL) || (ctxt->myDoc == NULL)) return(0);
    return(ctxt->myDoc->intSubset != NULL);
}

Referenced by xmlSAXVersion().

xmlSAX2IgnorableWhitespace()

XMLPUBFUN void XMLCALL xmlSAX2IgnorableWhitespace	(	void *	ctx,
		const xmlChar *	ch,
		int	len
	)

Referenced by xmlCtxtUseOptionsInternal(), and xmlInitParserCtxt().

xmlSAX2InitDefaultSAXHandler()

XMLPUBFUN void XMLCALL xmlSAX2InitDefaultSAXHandler	(	xmlSAXHandler *	hdlr,
		int	warning
	)

xmlSAX2InitDefaultSAXHandler: @hdlr: the SAX handler

Warning

: flag if non-zero sets the handler warning procedure

Initialize the default XML SAX2 handler

Definition at line 2913 of file SAX2.c.

{
    if ((hdlr == NULL) || (hdlr->initialized != 0))
    return;
 
    xmlSAXVersion(hdlr, xmlSAX2DefaultVersionValue);
    if (warning == 0)
    hdlr->warning = NULL;
    else
    hdlr->warning = xmlParserWarning;
}

xmlSAX2InternalSubset()

XMLPUBFUN void XMLCALL xmlSAX2InternalSubset	(	void *	ctx,
		const xmlChar *	name,
		const xmlChar *	ExternalID,
		const xmlChar *	SystemID
	)

Definition at line 324 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlDtdPtr dtd;
    if (ctx == NULL) return;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2InternalSubset(%s, %s, %s)\n",
            name, ExternalID, SystemID);
#endif
 
    if (ctxt->myDoc == NULL)
    return;
    dtd = xmlGetIntSubset(ctxt->myDoc);
    if (dtd != NULL) {
    if (ctxt->html)
        return;
    xmlUnlinkNode((xmlNodePtr) dtd);
    xmlFreeDtd(dtd);
    ctxt->myDoc->intSubset = NULL;
    }
    ctxt->myDoc->intSubset =
    xmlCreateIntSubset(ctxt->myDoc, name, ExternalID, SystemID);
    if (ctxt->myDoc->intSubset == NULL)
        xmlSAX2ErrMemory(ctxt, "xmlSAX2InternalSubset");
}

Referenced by xmlSAXVersion().

xmlSAX2IsStandalone()

XMLPUBFUN int XMLCALL xmlSAX2IsStandalone

(

void *

ctx

)

xmlSAX2IsStandalone: @ctx: the user data (XML parser context)

Is this document tagged standalone ?

Returns 1 if true

Definition at line 275 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if ((ctx == NULL) || (ctxt->myDoc == NULL)) return(0);
    return(ctxt->myDoc->standalone == 1);
}

Referenced by xmlSAXVersion().

xmlSAX2NotationDecl()

XMLPUBFUN void XMLCALL xmlSAX2NotationDecl	(	void *	ctx,
		const xmlChar *	name,
		const xmlChar *	publicId,
		const xmlChar *	systemId
	)

Definition at line 795 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlNotationPtr nota = NULL;
 
    /* Avoid unused variable warning if features are disabled. */
    (void) nota;
 
    if ((ctxt == NULL) || (ctxt->myDoc == NULL))
        return;
 
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2NotationDecl(%s, %s, %s)\n", name, publicId, systemId);
#endif
 
    if ((publicId == NULL) && (systemId == NULL)) {
    xmlFatalErrMsg(ctxt, XML_ERR_NOTATION_PROCESSING,
         "SAX.xmlSAX2NotationDecl(%s) externalID or PublicID missing\n",
                   name, NULL);
    return;
    } else if (ctxt->inSubset == 1)
    nota = xmlAddNotationDecl(&ctxt->vctxt, ctxt->myDoc->intSubset, name,
                              publicId, systemId);
    else if (ctxt->inSubset == 2)
    nota = xmlAddNotationDecl(&ctxt->vctxt, ctxt->myDoc->extSubset, name,
                              publicId, systemId);
    else {
    xmlFatalErrMsg(ctxt, XML_ERR_NOTATION_PROCESSING,
         "SAX.xmlSAX2NotationDecl(%s) called while not in subset\n",
                   name, NULL);
    return;
    }
#ifdef LIBXML_VALID_ENABLED
    if (nota == NULL) ctxt->valid = 0;
    if ((ctxt->validate) && (ctxt->wellFormed) &&
        (ctxt->myDoc->intSubset != NULL))
    ctxt->valid &= xmlValidateNotationDecl(&ctxt->vctxt, ctxt->myDoc,
                                           nota);
#endif /* LIBXML_VALID_ENABLED */
}

Referenced by xmlSAXVersion().

xmlSAX2ProcessingInstruction()

XMLPUBFUN void XMLCALL xmlSAX2ProcessingInstruction	(	void *	ctx,
		const xmlChar *	target,
		const xmlChar *	data
	)

xmlSAX2ProcessingInstruction: @ctx: the user data (XML parser context) @target: the target name @data: the PI data's

A processing instruction has been parsed.

Definition at line 2690 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlNodePtr ret;
    xmlNodePtr parent;
 
    if (ctx == NULL) return;
    parent = ctxt->node;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2ProcessingInstruction(%s, %s)\n", target, data);
#endif
 
    ret = xmlNewDocPI(ctxt->myDoc, target, data);
    if (ret == NULL) return;
 
    if (ctxt->linenumbers) {
    if (ctxt->input != NULL) {
        if (ctxt->input->line < USHRT_MAX)
        ret->line = (unsigned short) ctxt->input->line;
        else
            ret->line = USHRT_MAX;
    }
    }
    if (ctxt->inSubset == 1) {
    xmlAddChild((xmlNodePtr) ctxt->myDoc->intSubset, ret);
    return;
    } else if (ctxt->inSubset == 2) {
    xmlAddChild((xmlNodePtr) ctxt->myDoc->extSubset, ret);
    return;
    }
    if (parent == NULL) {
#ifdef DEBUG_SAX_TREE
        xmlGenericError(xmlGenericErrorContext,
            "Setting PI %s as root\n", target);
#endif
        xmlAddChild((xmlNodePtr) ctxt->myDoc, (xmlNodePtr) ret);
    return;
    }
    if (parent->type == XML_ELEMENT_NODE) {
#ifdef DEBUG_SAX_TREE
    xmlGenericError(xmlGenericErrorContext,
        "adding PI %s child to %s\n", target, parent->name);
#endif
    xmlAddChild(parent, ret);
    } else {
#ifdef DEBUG_SAX_TREE
    xmlGenericError(xmlGenericErrorContext,
        "adding PI %s sibling to ", target);
    xmlDebugDumpOneNode(stderr, parent, 0);
#endif
    xmlAddSibling(parent, ret);
    }
}

Referenced by xmlSAXVersion().

xmlSAX2Reference()

XMLPUBFUN void XMLCALL xmlSAX2Reference	(	void *	ctx,
		const xmlChar *	name
	)

Definition at line 2488 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlNodePtr ret;
 
    if (ctx == NULL) return;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2Reference(%s)\n", name);
#endif
    if (name[0] == '#')
    ret = xmlNewCharRef(ctxt->myDoc, name);
    else
    ret = xmlNewReference(ctxt->myDoc, name);
#ifdef DEBUG_SAX_TREE
    xmlGenericError(xmlGenericErrorContext,
        "add xmlSAX2Reference %s to %s \n", name, ctxt->node->name);
#endif
    if (xmlAddChild(ctxt->node, ret) == NULL) {
        xmlFreeNode(ret);
    }
}

Referenced by xmlSAXVersion().

xmlSAX2ResolveEntity()

XMLPUBFUN xmlParserInputPtr XMLCALL xmlSAX2ResolveEntity	(	void *	ctx,
		const xmlChar *	publicId,
		const xmlChar *	systemId
	)

xmlSAX2ResolveEntity: @ctx: the user data (XML parser context) @publicId: The public ID of the entity @systemId: The system ID of the entity

The entity loader, to control the loading of external entities, the application can either:

• override this xmlSAX2ResolveEntity() callback in the SAX block
• or better use the xmlSetExternalEntityLoader() function to set up it's own entity resolution routine

Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour.

Definition at line 489 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlParserInputPtr ret;
    xmlChar *URI;
    const char *base = NULL;
 
    if (ctx == NULL) return(NULL);
    if (ctxt->input != NULL)
    base = ctxt->input->filename;
    if (base == NULL)
    base = ctxt->directory;
 
    URI = xmlBuildURI(systemId, (const xmlChar *) base);
 
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2ResolveEntity(%s, %s)\n", publicId, systemId);
#endif
 
    ret = xmlLoadExternalEntity((const char *) URI,
                (const char *) publicId, ctxt);
    if (URI != NULL)
    xmlFree(URI);
    return(ret);
}

Referenced by xmlSAXVersion().

xmlSAX2SetDocumentLocator()

XMLPUBFUN void XMLCALL xmlSAX2SetDocumentLocator	(	void *	ctx,
		xmlSAXLocatorPtr	loc
	)

xmlSAX2StartDocument()

XMLPUBFUN void XMLCALL xmlSAX2StartDocument

(

void *

ctx

)

xmlSAX2StartDocument: @ctx: the user data (XML parser context)

called when the document start being processed.

Definition at line 933 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlDocPtr doc;
 
    if (ctx == NULL) return;
 
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2StartDocument()\n");
#endif
    if (ctxt->html) {
#ifdef LIBXML_HTML_ENABLED
    if (ctxt->myDoc == NULL)
        ctxt->myDoc = htmlNewDocNoDtD(NULL, NULL);
    if (ctxt->myDoc == NULL) {
        xmlSAX2ErrMemory(ctxt, "xmlSAX2StartDocument");
        return;
    }
    ctxt->myDoc->properties = XML_DOC_HTML;
    ctxt->myDoc->parseFlags = ctxt->options;
#else
        xmlGenericError(xmlGenericErrorContext,
        "libxml2 built without HTML support\n");
    ctxt->errNo = XML_ERR_INTERNAL_ERROR;
    ctxt->instate = XML_PARSER_EOF;
    ctxt->disableSAX = 1;
    return;
#endif
    } else {
    doc = ctxt->myDoc = xmlNewDoc(ctxt->version);
    if (doc != NULL) {
        doc->properties = 0;
        if (ctxt->options & XML_PARSE_OLD10)
            doc->properties |= XML_DOC_OLD10;
        doc->parseFlags = ctxt->options;
        if (ctxt->encoding != NULL)
        doc->encoding = xmlStrdup(ctxt->encoding);
        else
        doc->encoding = NULL;
        doc->standalone = ctxt->standalone;
    } else {
        xmlSAX2ErrMemory(ctxt, "xmlSAX2StartDocument");
        return;
    }
    if ((ctxt->dictNames) && (doc != NULL)) {
        doc->dict = ctxt->dict;
        xmlDictReference(doc->dict);
    }
    }
    if ((ctxt->myDoc != NULL) && (ctxt->myDoc->URL == NULL) &&
    (ctxt->input != NULL) && (ctxt->input->filename != NULL)) {
    ctxt->myDoc->URL = xmlPathToURI((const xmlChar *)ctxt->input->filename);
    if (ctxt->myDoc->URL == NULL)
        xmlSAX2ErrMemory(ctxt, "xmlSAX2StartDocument");
    }
}

Referenced by xmlSAXVersion().

xmlSAX2StartElementNs()

XMLPUBFUN void XMLCALL xmlSAX2StartElementNs	(	void *	ctx,
		const xmlChar *	localname,
		const xmlChar *	prefix,
		const xmlChar *	URI,
		int	nb_namespaces,
		const xmlChar **	namespaces,
		int	nb_attributes,
		int	nb_defaulted,
		const xmlChar **	attributes
	)

xmlSAX2StartElementNs: @ctx: the user data (XML parser context) @localname: the local name of the element @prefix: the element namespace prefix if available @URI: the element namespace name if available @nb_namespaces: number of namespace definitions on that node @namespaces: pointer to the array of prefix/URI pairs namespace definitions @nb_attributes: the number of attributes on that node @nb_defaulted: the number of defaulted attributes. @attributes: pointer to the array of (localname/prefix/URI/value/end) attribute values.

SAX2 callback when an element start has been detected by the parser. It provides the namespace information for the element, as well as the new namespace declarations on the element.

Definition at line 2195 of file SAX2.c.

{
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    xmlNodePtr ret;
    xmlNodePtr parent;
    xmlNsPtr last = NULL, ns;
    const xmlChar *uri, *pref;
    xmlChar *lname = NULL;
    int i, j;
 
    if (ctx == NULL) return;
    parent = ctxt->node;
    /*
     * First check on validity:
     */
    if (ctxt->validate && (ctxt->myDoc->extSubset == NULL) &&
        ((ctxt->myDoc->intSubset == NULL) ||
     ((ctxt->myDoc->intSubset->notations == NULL) &&
      (ctxt->myDoc->intSubset->elements == NULL) &&
      (ctxt->myDoc->intSubset->attributes == NULL) &&
      (ctxt->myDoc->intSubset->entities == NULL)))) {
    xmlErrValid(ctxt, XML_DTD_NO_DTD,
      "Validation failed: no DTD found !", NULL, NULL);
    ctxt->validate = 0;
    }
 
    /*
     * Take care of the rare case of an undefined namespace prefix
     */
    if ((prefix != NULL) && (URI == NULL)) {
        if (ctxt->dictNames) {
        const xmlChar *fullname;
 
        fullname = xmlDictQLookup(ctxt->dict, prefix, localname);
        if (fullname != NULL)
            localname = fullname;
    } else {
        lname = xmlBuildQName(localname, prefix, NULL, 0);
    }
    }
    /*
     * allocate the node
     */
    if (ctxt->freeElems != NULL) {
        ret = ctxt->freeElems;
    ctxt->freeElems = ret->next;
    ctxt->freeElemsNr--;
    memset(ret, 0, sizeof(xmlNode));
        ret->doc = ctxt->myDoc;
    ret->type = XML_ELEMENT_NODE;
 
    if (ctxt->dictNames)
        ret->name = localname;
    else {
        if (lname == NULL)
        ret->name = xmlStrdup(localname);
        else
            ret->name = lname;
        if (ret->name == NULL) {
            xmlSAX2ErrMemory(ctxt, "xmlSAX2StartElementNs");
        return;
        }
    }
    if ((__xmlRegisterCallbacks) && (xmlRegisterNodeDefaultValue))
        xmlRegisterNodeDefaultValue(ret);
    } else {
    if (ctxt->dictNames)
        ret = xmlNewDocNodeEatName(ctxt->myDoc, NULL,
                                   (xmlChar *) localname, NULL);
    else if (lname == NULL)
        ret = xmlNewDocNode(ctxt->myDoc, NULL, localname, NULL);
    else
        ret = xmlNewDocNodeEatName(ctxt->myDoc, NULL,
                                   (xmlChar *) lname, NULL);
    if (ret == NULL) {
        xmlSAX2ErrMemory(ctxt, "xmlSAX2StartElementNs");
        return;
    }
    }
    if (ctxt->linenumbers) {
    if (ctxt->input != NULL) {
        if (ctxt->input->line < USHRT_MAX)
        ret->line = (unsigned short) ctxt->input->line;
        else
            ret->line = USHRT_MAX;
    }
    }
 
    if (parent == NULL) {
        xmlAddChild((xmlNodePtr) ctxt->myDoc, (xmlNodePtr) ret);
    }
    /*
     * Build the namespace list
     */
    for (i = 0,j = 0;j < nb_namespaces;j++) {
        pref = namespaces[i++];
    uri = namespaces[i++];
    ns = xmlNewNs(NULL, uri, pref);
    if (ns != NULL) {
        if (last == NULL) {
            ret->nsDef = last = ns;
        } else {
            last->next = ns;
        last = ns;
        }
        if ((URI != NULL) && (prefix == pref))
        ret->ns = ns;
    } else {
            /*
             * any out of memory error would already have been raised
             * but we can't be guaranteed it's the actual error due to the
             * API, best is to skip in this case
             */
        continue;
    }
#ifdef LIBXML_VALID_ENABLED
    if ((!ctxt->html) && ctxt->validate && ctxt->wellFormed &&
        ctxt->myDoc && ctxt->myDoc->intSubset) {
        ctxt->valid &= xmlValidateOneNamespace(&ctxt->vctxt, ctxt->myDoc,
                                               ret, prefix, ns, uri);
    }
#endif /* LIBXML_VALID_ENABLED */
    }
    ctxt->nodemem = -1;
 
    /*
     * We are parsing a new node.
     */
    if (nodePush(ctxt, ret) < 0) {
        xmlUnlinkNode(ret);
        xmlFreeNode(ret);
        return;
    }
 
    /*
     * Link the child element
     */
    if (parent != NULL) {
        if (parent->type == XML_ELEMENT_NODE) {
        xmlAddChild(parent, ret);
    } else {
        xmlAddSibling(parent, ret);
    }
    }
 
    /*
     * Insert the defaulted attributes from the DTD only if requested:
     */
    if ((nb_defaulted != 0) &&
        ((ctxt->loadsubset & XML_COMPLETE_ATTRS) == 0))
    nb_attributes -= nb_defaulted;
 
    /*
     * Search the namespace if it wasn't already found
     * Note that, if prefix is NULL, this searches for the default Ns
     */
    if ((URI != NULL) && (ret->ns == NULL)) {
        ret->ns = xmlSearchNs(ctxt->myDoc, parent, prefix);
    if ((ret->ns == NULL) && (xmlStrEqual(prefix, BAD_CAST "xml"))) {
        ret->ns = xmlSearchNs(ctxt->myDoc, ret, prefix);
    }
    if (ret->ns == NULL) {
        ns = xmlNewNs(ret, NULL, prefix);
        if (ns == NULL) {
 
            xmlSAX2ErrMemory(ctxt, "xmlSAX2StartElementNs");
        return;
        }
            if (prefix != NULL)
                xmlNsWarnMsg(ctxt, XML_NS_ERR_UNDEFINED_NAMESPACE,
                             "Namespace prefix %s was not found\n",
                             prefix, NULL);
            else
                xmlNsWarnMsg(ctxt, XML_NS_ERR_UNDEFINED_NAMESPACE,
                             "Namespace default prefix was not found\n",
                             NULL, NULL);
    }
    }
 
    /*
     * process all the other attributes
     */
    if (nb_attributes > 0) {
        for (j = 0,i = 0;i < nb_attributes;i++,j+=5) {
        /*
         * Handle the rare case of an undefined attribute prefix
         */
        if ((attributes[j+1] != NULL) && (attributes[j+2] == NULL)) {
        if (ctxt->dictNames) {
            const xmlChar *fullname;
 
            fullname = xmlDictQLookup(ctxt->dict, attributes[j+1],
                                      attributes[j]);
            if (fullname != NULL) {
            xmlSAX2AttributeNs(ctxt, fullname, NULL,
                               attributes[j+3], attributes[j+4]);
                continue;
            }
        } else {
            lname = xmlBuildQName(attributes[j], attributes[j+1],
                                  NULL, 0);
            if (lname != NULL) {
            xmlSAX2AttributeNs(ctxt, lname, NULL,
                               attributes[j+3], attributes[j+4]);
            xmlFree(lname);
                continue;
            }
        }
        }
        xmlSAX2AttributeNs(ctxt, attributes[j], attributes[j+1],
                   attributes[j+3], attributes[j+4]);
    }
    }
 
#ifdef LIBXML_VALID_ENABLED
    /*
     * If it's the Document root, finish the DTD validation and
     * check the document root element for validity
     */
    if ((ctxt->validate) &&
        ((ctxt->vctxt.flags & XML_VCTXT_DTD_VALIDATED) == 0)) {
    int chk;
 
    chk = xmlValidateDtdFinal(&ctxt->vctxt, ctxt->myDoc);
    if (chk <= 0)
        ctxt->valid = 0;
    if (chk < 0)
        ctxt->wellFormed = 0;
    ctxt->valid &= xmlValidateRoot(&ctxt->vctxt, ctxt->myDoc);
    ctxt->vctxt.flags |= XML_VCTXT_DTD_VALIDATED;
    }
#endif /* LIBXML_VALID_ENABLED */
}

Referenced by xmlSAXVersion().

xmlSAX2UnparsedEntityDecl()

XMLPUBFUN void XMLCALL xmlSAX2UnparsedEntityDecl	(	void *	ctx,
		const xmlChar *	name,
		const xmlChar *	publicId,
		const xmlChar *	systemId,
		const xmlChar *	notationName
	)

Definition at line 849 of file SAX2.c.

{
    xmlEntityPtr ent;
    xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
    if (ctx == NULL) return;
#ifdef DEBUG_SAX
    xmlGenericError(xmlGenericErrorContext,
        "SAX.xmlSAX2UnparsedEntityDecl(%s, %s, %s, %s)\n",
            name, publicId, systemId, notationName);
#endif
    if (ctxt->inSubset == 1) {
    ent = xmlAddDocEntity(ctxt->myDoc, name,
            XML_EXTERNAL_GENERAL_UNPARSED_ENTITY,
            publicId, systemId, notationName);
    if ((ent == NULL) && (ctxt->pedantic) &&
        (ctxt->sax != NULL) && (ctxt->sax->warning != NULL))
        ctxt->sax->warning(ctxt->userData,
         "Entity(%s) already defined in the internal subset\n", name);
    if ((ent != NULL) && (ent->URI == NULL) && (systemId != NULL)) {
        xmlChar *URI;
        const char *base = NULL;
 
        if (ctxt->input != NULL)
        base = ctxt->input->filename;
        if (base == NULL)
        base = ctxt->directory;
 
        URI = xmlBuildURI(systemId, (const xmlChar *) base);
        ent->URI = URI;
    }
    } else if (ctxt->inSubset == 2) {
    ent = xmlAddDtdEntity(ctxt->myDoc, name,
            XML_EXTERNAL_GENERAL_UNPARSED_ENTITY,
            publicId, systemId, notationName);
    if ((ent == NULL) && (ctxt->pedantic) &&
        (ctxt->sax != NULL) && (ctxt->sax->warning != NULL))
        ctxt->sax->warning(ctxt->userData,
         "Entity(%s) already defined in the external subset\n", name);
    if ((ent != NULL) && (ent->URI == NULL) && (systemId != NULL)) {
        xmlChar *URI;
        const char *base = NULL;
 
        if (ctxt->input != NULL)
        base = ctxt->input->filename;
        if (base == NULL)
        base = ctxt->directory;
 
        URI = xmlBuildURI(systemId, (const xmlChar *) base);
        ent->URI = URI;
    }
    } else {
        xmlFatalErrMsg(ctxt, XML_ERR_INTERNAL_ERROR,
         "SAX.xmlSAX2UnparsedEntityDecl(%s) called while not in subset\n",
                   name, NULL);
    }
}

Referenced by xmlSAXVersion().

xmlSAXVersion()

XMLPUBFUN int XMLCALL xmlSAXVersion	(	xmlSAXHandler *	hdlr,
		int	version
	)

xmlSAXVersion: @hdlr: the SAX handler

Version

: the version, 1 or 2

Initialize the default XML SAX handler according to the version

Returns 0 in case of success and -1 in case of error.

Definition at line 2858 of file SAX2.c.

{
    if (hdlr == NULL) return(-1);
    if (version == 2) {
    hdlr->startElement = NULL;
    hdlr->endElement = NULL;
    hdlr->startElementNs = xmlSAX2StartElementNs;
    hdlr->endElementNs = xmlSAX2EndElementNs;
    hdlr->serror = NULL;
    hdlr->initialized = XML_SAX2_MAGIC;
#ifdef LIBXML_SAX1_ENABLED
    } else if (version == 1) {
    hdlr->startElement = xmlSAX2StartElement;
    hdlr->endElement = xmlSAX2EndElement;
    hdlr->initialized = 1;
#endif /* LIBXML_SAX1_ENABLED */
    } else
        return(-1);
    hdlr->internalSubset = xmlSAX2InternalSubset;
    hdlr->externalSubset = xmlSAX2ExternalSubset;
    hdlr->isStandalone = xmlSAX2IsStandalone;
    hdlr->hasInternalSubset = xmlSAX2HasInternalSubset;
    hdlr->hasExternalSubset = xmlSAX2HasExternalSubset;
    hdlr->resolveEntity = xmlSAX2ResolveEntity;
    hdlr->getEntity = xmlSAX2GetEntity;
    hdlr->getParameterEntity = xmlSAX2GetParameterEntity;
    hdlr->entityDecl = xmlSAX2EntityDecl;
    hdlr->attributeDecl = xmlSAX2AttributeDecl;
    hdlr->elementDecl = xmlSAX2ElementDecl;
    hdlr->notationDecl = xmlSAX2NotationDecl;
    hdlr->unparsedEntityDecl = xmlSAX2UnparsedEntityDecl;
    hdlr->setDocumentLocator = xmlSAX2SetDocumentLocator;
    hdlr->startDocument = xmlSAX2StartDocument;
    hdlr->endDocument = xmlSAX2EndDocument;
    hdlr->reference = xmlSAX2Reference;
    hdlr->characters = xmlSAX2Characters;
    hdlr->cdataBlock = xmlSAX2CDataBlock;
    hdlr->ignorableWhitespace = xmlSAX2Characters;
    hdlr->processingInstruction = xmlSAX2ProcessingInstruction;
    hdlr->comment = xmlSAX2Comment;
    hdlr->warning = xmlParserWarning;
    hdlr->error = xmlParserError;
    hdlr->fatalError = xmlParserError;
 
    return(0);
}

Referenced by xmlDefaultSAXHandlerInit(), xmlInitParserCtxt(), and xmlSAX2InitDefaultSAXHandler().