135 lines
5.7 KiB
Cython
135 lines
5.7 KiB
Cython
from lxml.includes cimport tree
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from lxml.includes cimport xmlerror
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from libc.string cimport const_char
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from lxml.includes.tree cimport xmlChar, const_xmlChar
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cdef extern from "libxml/xpath.h":
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ctypedef enum xmlXPathObjectType:
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XPATH_UNDEFINED = 0
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XPATH_NODESET = 1
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XPATH_BOOLEAN = 2
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XPATH_NUMBER = 3
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XPATH_STRING = 4
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XPATH_POINT = 5
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XPATH_RANGE = 6
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XPATH_LOCATIONSET = 7
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XPATH_USERS = 8
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XPATH_XSLT_TREE = 9
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ctypedef enum xmlXPathError:
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XPATH_EXPRESSION_OK = 0
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XPATH_NUMBER_ERROR = 1
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XPATH_UNFINISHED_LITERAL_ERROR = 2
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XPATH_START_LITERAL_ERROR = 3
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XPATH_VARIABLE_REF_ERROR = 4
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XPATH_UNDEF_VARIABLE_ERROR = 5
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XPATH_INVALID_PREDICATE_ERROR = 6
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XPATH_EXPR_ERROR = 7
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XPATH_UNCLOSED_ERROR = 8
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XPATH_UNKNOWN_FUNC_ERROR = 9
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XPATH_INVALID_OPERAND = 10
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XPATH_INVALID_TYPE = 11
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XPATH_INVALID_ARITY = 12
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XPATH_INVALID_CTXT_SIZE = 13
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XPATH_INVALID_CTXT_POSITION = 14
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XPATH_MEMORY_ERROR = 15
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XPTR_SYNTAX_ERROR = 16
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XPTR_RESOURCE_ERROR = 17
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XPTR_SUB_RESOURCE_ERROR = 18
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XPATH_UNDEF_PREFIX_ERROR = 19
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XPATH_ENCODING_ERROR = 20
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XPATH_INVALID_CHAR_ERROR = 21
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XPATH_INVALID_CTXT = 22
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ctypedef struct xmlNodeSet:
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int nodeNr
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int nodeMax
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tree.xmlNode** nodeTab
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ctypedef struct xmlXPathObject:
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xmlXPathObjectType type
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xmlNodeSet* nodesetval
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bint boolval
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double floatval
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xmlChar* stringval
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ctypedef struct xmlXPathContext:
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tree.xmlDoc* doc
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tree.xmlNode* node
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tree.xmlDict* dict
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tree.xmlHashTable* nsHash
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const_xmlChar* function
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const_xmlChar* functionURI
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xmlerror.xmlStructuredErrorFunc error
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xmlerror.xmlError lastError
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void* userData
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ctypedef struct xmlXPathParserContext:
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xmlXPathContext* context
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xmlXPathObject* value
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tree.xmlNode* ancestor
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int error
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ctypedef struct xmlXPathCompExpr
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ctypedef void (*xmlXPathFunction)(xmlXPathParserContext* ctxt, int nargs) nogil
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ctypedef xmlXPathFunction (*xmlXPathFuncLookupFunc)(void* ctxt,
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const_xmlChar* name,
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const_xmlChar* ns_uri) nogil
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cdef xmlXPathContext* xmlXPathNewContext(tree.xmlDoc* doc) nogil
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cdef xmlXPathObject* xmlXPathEvalExpression(const_xmlChar* str,
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xmlXPathContext* ctxt) nogil
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cdef xmlXPathObject* xmlXPathCompiledEval(xmlXPathCompExpr* comp,
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xmlXPathContext* ctxt) nogil
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cdef xmlXPathCompExpr* xmlXPathCompile(const_xmlChar* str) nogil
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cdef xmlXPathCompExpr* xmlXPathCtxtCompile(xmlXPathContext* ctxt,
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const_xmlChar* str) nogil
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cdef void xmlXPathFreeContext(xmlXPathContext* ctxt) nogil
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cdef void xmlXPathFreeCompExpr(xmlXPathCompExpr* comp) nogil
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cdef void xmlXPathFreeObject(xmlXPathObject* obj) nogil
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cdef int xmlXPathRegisterNs(xmlXPathContext* ctxt,
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const_xmlChar* prefix, const_xmlChar* ns_uri) nogil
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cdef xmlNodeSet* xmlXPathNodeSetCreate(tree.xmlNode* val) nogil
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cdef void xmlXPathFreeNodeSet(xmlNodeSet* val) nogil
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cdef extern from "libxml/xpathInternals.h":
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cdef int xmlXPathRegisterFunc(xmlXPathContext* ctxt,
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const_xmlChar* name,
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xmlXPathFunction f) nogil
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cdef int xmlXPathRegisterFuncNS(xmlXPathContext* ctxt,
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const_xmlChar* name,
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const_xmlChar* ns_uri,
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xmlXPathFunction f) nogil
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cdef void xmlXPathRegisterFuncLookup(xmlXPathContext *ctxt,
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xmlXPathFuncLookupFunc f,
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void *funcCtxt) nogil
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cdef int xmlXPathRegisterVariable(xmlXPathContext *ctxt,
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const_xmlChar* name,
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xmlXPathObject* value) nogil
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cdef int xmlXPathRegisterVariableNS(xmlXPathContext *ctxt,
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const_xmlChar* name,
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const_xmlChar* ns_uri,
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xmlXPathObject* value) nogil
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cdef void xmlXPathRegisteredVariablesCleanup(xmlXPathContext *ctxt) nogil
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cdef void xmlXPathRegisteredNsCleanup(xmlXPathContext *ctxt) nogil
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cdef xmlXPathObject* valuePop (xmlXPathParserContext *ctxt) nogil
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cdef int valuePush(xmlXPathParserContext* ctxt, xmlXPathObject *value) nogil
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cdef xmlXPathObject* xmlXPathNewCString(const_char *val) nogil
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cdef xmlXPathObject* xmlXPathWrapCString(const_char * val) nogil
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cdef xmlXPathObject* xmlXPathNewString(const_xmlChar *val) nogil
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cdef xmlXPathObject* xmlXPathWrapString(const_xmlChar * val) nogil
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cdef xmlXPathObject* xmlXPathNewFloat(double val) nogil
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cdef xmlXPathObject* xmlXPathNewBoolean(int val) nogil
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cdef xmlXPathObject* xmlXPathNewNodeSet(tree.xmlNode* val) nogil
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cdef xmlXPathObject* xmlXPathNewValueTree(tree.xmlNode* val) nogil
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cdef void xmlXPathNodeSetAdd(xmlNodeSet* cur,
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tree.xmlNode* val) nogil
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cdef void xmlXPathNodeSetAddUnique(xmlNodeSet* cur,
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tree.xmlNode* val) nogil
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cdef xmlXPathObject* xmlXPathWrapNodeSet(xmlNodeSet* val) nogil
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cdef void xmlXPathErr(xmlXPathParserContext* ctxt, int error) nogil
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