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from libc.string cimport const_char
from lxml.includes.tree cimport (
xmlDoc, xmlNode, xmlDict, xmlDtd, xmlChar, const_xmlChar)
from lxml.includes.tree cimport xmlInputReadCallback, xmlInputCloseCallback
from lxml.includes.xmlerror cimport xmlError, xmlStructuredErrorFunc
cdef extern from "libxml/parser.h":
ctypedef void (*startElementNsSAX2Func)(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)
ctypedef void (*endElementNsSAX2Func)(void* ctx,
const_xmlChar* localname,
const_xmlChar* prefix,
const_xmlChar* URI)
ctypedef void (*startElementSAXFunc)(void* ctx, const_xmlChar* name, const_xmlChar** atts)
ctypedef void (*endElementSAXFunc)(void* ctx, const_xmlChar* name)
ctypedef void (*charactersSAXFunc)(void* ctx, const_xmlChar* ch, int len)
ctypedef void (*cdataBlockSAXFunc)(void* ctx, const_xmlChar* value, int len)
ctypedef void (*commentSAXFunc)(void* ctx, const_xmlChar* value)
ctypedef void (*processingInstructionSAXFunc)(void* ctx,
const_xmlChar* target,
const_xmlChar* data)
ctypedef void (*internalSubsetSAXFunc)(void* ctx,
const_xmlChar* name,
const_xmlChar* externalID,
const_xmlChar* systemID)
ctypedef void (*endDocumentSAXFunc)(void* ctx)
ctypedef void (*startDocumentSAXFunc)(void* ctx)
ctypedef void (*referenceSAXFunc)(void * ctx, const_xmlChar* name)
cdef int XML_SAX2_MAGIC
cdef extern from "libxml/tree.h":
ctypedef struct xmlParserInput:
int line
int length
const_xmlChar* base
const_xmlChar* cur
const_xmlChar* end
const_char *filename
ctypedef struct xmlParserInputBuffer:
void* context
xmlInputReadCallback readcallback
xmlInputCloseCallback closecallback
ctypedef struct xmlSAXHandlerV1:
# same as xmlSAXHandler, but without namespaces
pass
ctypedef struct xmlSAXHandler:
internalSubsetSAXFunc internalSubset
startElementNsSAX2Func startElementNs
endElementNsSAX2Func endElementNs
startElementSAXFunc startElement
endElementSAXFunc endElement
charactersSAXFunc characters
cdataBlockSAXFunc cdataBlock
referenceSAXFunc reference
commentSAXFunc comment
processingInstructionSAXFunc processingInstruction
startDocumentSAXFunc startDocument
endDocumentSAXFunc endDocument
int initialized
xmlStructuredErrorFunc serror
void* _private
cdef extern from "libxml/SAX2.h" nogil:
cdef void xmlSAX2StartDocument(void* ctxt)
cdef extern from "libxml/xmlIO.h" nogil:
cdef xmlParserInputBuffer* xmlAllocParserInputBuffer(int enc)
cdef extern from "libxml/parser.h":
cdef xmlDict* xmlDictCreate() nogil
cdef xmlDict* xmlDictCreateSub(xmlDict* subdict) nogil
cdef void xmlDictFree(xmlDict* sub) nogil
cdef int xmlDictReference(xmlDict* dict) nogil
cdef int XML_COMPLETE_ATTRS # SAX option for adding DTD default attributes
cdef int XML_SKIP_IDS # SAX option for not building an XML ID dict
ctypedef enum xmlParserInputState:
XML_PARSER_EOF = -1 # nothing is to be parsed
XML_PARSER_START = 0 # nothing has been parsed
XML_PARSER_MISC = 1 # Misc* before int subset
XML_PARSER_PI = 2 # Within a processing instruction
XML_PARSER_DTD = 3 # within some DTD content
XML_PARSER_PROLOG = 4 # Misc* after internal subset
XML_PARSER_COMMENT = 5 # within a comment
XML_PARSER_START_TAG = 6 # within a start tag
XML_PARSER_CONTENT = 7 # within the content
XML_PARSER_CDATA_SECTION = 8 # within a CDATA section
XML_PARSER_END_TAG = 9 # within a closing tag
XML_PARSER_ENTITY_DECL = 10 # within an entity declaration
XML_PARSER_ENTITY_VALUE = 11 # within an entity value in a decl
XML_PARSER_ATTRIBUTE_VALUE = 12 # within an attribute value
XML_PARSER_SYSTEM_LITERAL = 13 # within a SYSTEM value
XML_PARSER_EPILOG = 14 # the Misc* after the last end tag
XML_PARSER_IGNORE = 15 # within an IGNORED section
XML_PARSER_PUBLIC_LITERAL = 16 # within a PUBLIC value
ctypedef struct xmlParserCtxt:
xmlDoc* myDoc
xmlDict* dict
int dictNames
void* _private
bint wellFormed
bint recovery
int options
bint disableSAX
int errNo
xmlParserInputState instate
bint replaceEntities
int loadsubset # != 0 if enabled, int value == why
bint validate
xmlError lastError
xmlNode* node
xmlSAXHandler* sax
void* userData
int* spaceTab
int spaceMax
bint html
bint progressive
int inSubset
int charset
xmlParserInput* input
ctypedef enum xmlParserOption:
XML_PARSE_RECOVER = 1 # recover on errors
XML_PARSE_NOENT = 2 # substitute entities
XML_PARSE_DTDLOAD = 4 # load the external subset
XML_PARSE_DTDATTR = 8 # default DTD attributes
XML_PARSE_DTDVALID = 16 # validate with the DTD
XML_PARSE_NOERROR = 32 # suppress error reports
XML_PARSE_NOWARNING = 64 # suppress warning reports
XML_PARSE_PEDANTIC = 128 # pedantic error reporting
XML_PARSE_NOBLANKS = 256 # remove blank nodes
XML_PARSE_SAX1 = 512 # use the SAX1 interface internally
XML_PARSE_XINCLUDE = 1024 # Implement XInclude substitution
XML_PARSE_NONET = 2048 # Forbid network access
XML_PARSE_NODICT = 4096 # Do not reuse the context dictionary
XML_PARSE_NSCLEAN = 8192 # remove redundant namespaces declarations
XML_PARSE_NOCDATA = 16384 # merge CDATA as text nodes
XML_PARSE_NOXINCNODE = 32768 # do not generate XINCLUDE START/END nodes
# libxml2 2.6.21+ only:
XML_PARSE_COMPACT = 65536 # compact small text nodes
# libxml2 2.7.0+ only:
XML_PARSE_OLD10 = 131072 # parse using XML-1.0 before update 5
XML_PARSE_NOBASEFIX = 262144 # do not fixup XINCLUDE xml:base uris
XML_PARSE_HUGE = 524288 # relax any hardcoded limit from the parser
# libxml2 2.7.3+ only:
XML_PARSE_OLDSAX = 1048576 # parse using SAX2 interface before 2.7.0
# libxml2 2.8.0+ only:
XML_PARSE_IGNORE_ENC = 2097152 # ignore internal document encoding hint
# libxml2 2.9.0+ only:
XML_PARSE_BIG_LINES = 4194304 # Store big lines numbers in text PSVI field
cdef void xmlInitParser() nogil
cdef void xmlCleanupParser() nogil
cdef int xmlLineNumbersDefault(int onoff) nogil
cdef xmlParserCtxt* xmlNewParserCtxt() nogil
cdef xmlParserInput* xmlNewIOInputStream(xmlParserCtxt* ctxt,
xmlParserInputBuffer* input,
int enc) nogil
cdef int xmlCtxtUseOptions(xmlParserCtxt* ctxt, int options) nogil
cdef void xmlFreeParserCtxt(xmlParserCtxt* ctxt) nogil
cdef void xmlCtxtReset(xmlParserCtxt* ctxt) nogil
cdef void xmlClearParserCtxt(xmlParserCtxt* ctxt) nogil
cdef int xmlParseChunk(xmlParserCtxt* ctxt,
char* chunk, int size, int terminate) nogil
cdef xmlDoc* xmlCtxtReadDoc(xmlParserCtxt* ctxt,
char* cur, char* URL, char* encoding,
int options) nogil
cdef xmlDoc* xmlCtxtReadFile(xmlParserCtxt* ctxt,
char* filename, char* encoding,
int options) nogil
cdef xmlDoc* xmlCtxtReadIO(xmlParserCtxt* ctxt,
xmlInputReadCallback ioread,
xmlInputCloseCallback ioclose,
void* ioctx,
char* URL, char* encoding,
int options) nogil
cdef xmlDoc* xmlCtxtReadMemory(xmlParserCtxt* ctxt,
char* buffer, int size,
char* filename, const_char* encoding,
int options) nogil
# iterparse:
cdef xmlParserCtxt* xmlCreatePushParserCtxt(xmlSAXHandler* sax,
void* user_data,
char* chunk,
int size,
char* filename) nogil
cdef int xmlCtxtResetPush(xmlParserCtxt* ctxt,
char* chunk,
int size,
char* filename,
char* encoding) nogil
# entity loaders:
ctypedef xmlParserInput* (*xmlExternalEntityLoader)(
const_char * URL, const_char * ID, xmlParserCtxt* context) nogil
cdef xmlExternalEntityLoader xmlGetExternalEntityLoader() nogil
cdef void xmlSetExternalEntityLoader(xmlExternalEntityLoader f) nogil
# DTDs:
cdef xmlDtd* xmlParseDTD(const_xmlChar* ExternalID, const_xmlChar* SystemID) nogil
cdef xmlDtd* xmlIOParseDTD(xmlSAXHandler* sax,
xmlParserInputBuffer* input,
int enc) nogil
cdef extern from "libxml/parserInternals.h":
cdef xmlParserInput* xmlNewInputStream(xmlParserCtxt* ctxt)
cdef xmlParserInput* xmlNewStringInputStream(xmlParserCtxt* ctxt,
char* buffer) nogil
cdef xmlParserInput* xmlNewInputFromFile(xmlParserCtxt* ctxt,
char* filename) nogil
cdef void xmlFreeInputStream(xmlParserInput* input) nogil
cdef int xmlSwitchEncoding(xmlParserCtxt* ctxt, int enc) nogil