Viewing file:  HTMLparser.h (2.87 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/*
* HTMLparser.h : inf=terface for an HTML 4.0 non-verifying parser
*
* See Copyright for the status of this software.
*
* Daniel.Veillard@w3.org
*/
#ifndef __HTML_PARSER_H__
#define __HTML_PARSER_H__
#include "parser.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Most of the back-end structures from XML and HTML are shared
*/
typedef xmlParserCtxt htmlParserCtxt;
typedef xmlParserCtxtPtr htmlParserCtxtPtr;
typedef xmlParserNodeInfo htmlParserNodeInfo;
typedef xmlSAXHandler htmlSAXHandler;
typedef xmlSAXHandlerPtr htmlSAXHandlerPtr;
typedef xmlParserInput htmlParserInput;
typedef xmlParserInputPtr htmlParserInputPtr;
typedef xmlDocPtr htmlDocPtr;
typedef xmlNodePtr htmlNodePtr;
/*
* Internal description of an HTML element
*/
typedef struct _htmlElemDesc htmlElemDesc;
typedef htmlElemDesc *htmlElemDescPtr;
struct _htmlElemDesc {
const char *name; /* The tag name */
int startTag; /* Whether the start tag can be implied */
int endTag; /* Whether the end tag can be implied */
int empty; /* Is this an empty element ? */
int depr; /* Is this a deprecated element ? */
int dtd; /* 1: only in Loose DTD, 2: only Frameset one */
const char *desc; /* the description */
};
/*
* Internal description of an HTML entity
*/
typedef struct _htmlEntityDesc htmlEntityDesc;
typedef htmlEntityDesc *htmlEntityDescPtr;
struct _htmlEntityDesc {
int value; /* the UNICODE value for the character */
const char *name; /* The entity name */
const char *desc; /* the description */
};
/*
* There is only few public functions.
*/
htmlElemDescPtr htmlTagLookup (const xmlChar *tag);
htmlEntityDescPtr htmlEntityLookup(const xmlChar *name);
int htmlIsAutoClosed(htmlDocPtr doc,
htmlNodePtr elem);
int htmlAutoCloseTag(htmlDocPtr doc,
const xmlChar *name,
htmlNodePtr elem);
htmlEntityDescPtr htmlParseEntityRef(htmlParserCtxtPtr ctxt,
xmlChar **str);
int htmlParseCharRef(htmlParserCtxtPtr ctxt);
void htmlParseElement(htmlParserCtxtPtr ctxt);
htmlDocPtr htmlSAXParseDoc (xmlChar *cur,
const char *encoding,
htmlSAXHandlerPtr sax,
void *userData);
htmlDocPtr htmlParseDoc (xmlChar *cur,
const char *encoding);
htmlDocPtr htmlSAXParseFile(const char *filename,
const char *encoding,
htmlSAXHandlerPtr sax,
void *userData);
htmlDocPtr htmlParseFile (const char *filename,
const char *encoding);
/**
* Interfaces for the Push mode
*/
void htmlFreeParserCtxt (htmlParserCtxtPtr ctxt);
htmlParserCtxtPtr htmlCreatePushParserCtxt(htmlSAXHandlerPtr sax,
void *user_data,
const char *chunk,
int size,
const char *filename,
xmlCharEncoding enc);
int htmlParseChunk (htmlParserCtxtPtr ctxt,
const char *chunk,
int size,
int terminate);
#ifdef __cplusplus
}
#endif
#endif /* __HTML_PARSER_H__ */
|