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from libc cimport stdio from libc.string cimport const_char, const_uchar cdef extern from "lxml-version.h": # deprecated declaration, use etreepublic.pxd instead cdef char* LXML_VERSION_STRING cdef extern from "libxml/xmlversion.h": cdef const_char* xmlParserVersion cdef int LIBXML_VERSION cdef extern from "libxml/xmlstring.h" nogil: ctypedef unsigned char xmlChar ctypedef const xmlChar const_xmlChar "const xmlChar" cdef int xmlStrlen(const_xmlChar* str) cdef xmlChar* xmlStrdup(const_xmlChar* cur) cdef int xmlStrncmp(const_xmlChar* str1, const_xmlChar* str2, int length) cdef int xmlStrcmp(const_xmlChar* str1, const_xmlChar* str2) cdef int xmlStrcasecmp(const xmlChar *str1, const xmlChar *str2) cdef const_xmlChar* xmlStrstr(const_xmlChar* str1, const_xmlChar* str2) cdef const_xmlChar* xmlStrchr(const_xmlChar* str1, xmlChar ch) cdef const_xmlChar* _xcstr "(const xmlChar*)PyBytes_AS_STRING" (object s) cdef extern from "libxml/encoding.h" nogil: ctypedef enum xmlCharEncoding: XML_CHAR_ENCODING_ERROR = -1 # No char encoding detected XML_CHAR_ENCODING_NONE = 0 # No char encoding detected XML_CHAR_ENCODING_UTF8 = 1 # UTF-8 XML_CHAR_ENCODING_UTF16LE = 2 # UTF-16 little endian XML_CHAR_ENCODING_UTF16BE = 3 # UTF-16 big endian XML_CHAR_ENCODING_UCS4LE = 4 # UCS-4 little endian XML_CHAR_ENCODING_UCS4BE = 5 # UCS-4 big endian XML_CHAR_ENCODING_EBCDIC = 6 # EBCDIC uh! XML_CHAR_ENCODING_UCS4_2143 = 7 # UCS-4 unusual ordering XML_CHAR_ENCODING_UCS4_3412 = 8 # UCS-4 unusual ordering XML_CHAR_ENCODING_UCS2 = 9 # UCS-2 XML_CHAR_ENCODING_8859_1 = 10 # ISO-8859-1 ISO Latin 1 XML_CHAR_ENCODING_8859_2 = 11 # ISO-8859-2 ISO Latin 2 XML_CHAR_ENCODING_8859_3 = 12 # ISO-8859-3 XML_CHAR_ENCODING_8859_4 = 13 # ISO-8859-4 XML_CHAR_ENCODING_8859_5 = 14 # ISO-8859-5 XML_CHAR_ENCODING_8859_6 = 15 # ISO-8859-6 XML_CHAR_ENCODING_8859_7 = 16 # ISO-8859-7 XML_CHAR_ENCODING_8859_8 = 17 # ISO-8859-8 XML_CHAR_ENCODING_8859_9 = 18 # ISO-8859-9 XML_CHAR_ENCODING_2022_JP = 19 # ISO-2022-JP XML_CHAR_ENCODING_SHIFT_JIS = 20 # Shift_JIS XML_CHAR_ENCODING_EUC_JP = 21 # EUC-JP XML_CHAR_ENCODING_ASCII = 22 # pure ASCII ctypedef struct xmlCharEncodingHandler: char* name cdef xmlCharEncodingHandler* xmlFindCharEncodingHandler(char* name) cdef xmlCharEncodingHandler* xmlGetCharEncodingHandler( xmlCharEncoding enc) cdef int xmlCharEncCloseFunc(xmlCharEncodingHandler* handler) cdef xmlCharEncoding xmlDetectCharEncoding(const_xmlChar* text, int len) cdef const_char* xmlGetCharEncodingName(xmlCharEncoding enc) cdef xmlCharEncoding xmlParseCharEncoding(char* name) ctypedef int (*xmlCharEncodingOutputFunc)( unsigned char *out_buf, int *outlen, const_uchar *in_buf, int *inlen) cdef extern from "libxml/chvalid.h" nogil: cdef int xmlIsChar_ch(char c) cdef int xmlIsCharQ(int ch) cdef extern from "libxml/hash.h": ctypedef struct xmlHashTable ctypedef void (*xmlHashScanner)(void* payload, void* data, const_xmlChar* name) noexcept # may require GIL! void xmlHashScan(xmlHashTable* table, xmlHashScanner f, void* data) nogil void* xmlHashLookup(xmlHashTable* table, const_xmlChar* name) nogil ctypedef void (*xmlHashDeallocator)(void *payload, xmlChar *name) noexcept cdef xmlHashTable* xmlHashCreate(int size) nogil cdef xmlHashTable* xmlHashCreateDict(int size, xmlDict *dict) nogil cdef int xmlHashSize(xmlHashTable* table) nogil cdef void xmlHashFree(xmlHashTable* table, xmlHashDeallocator f) nogil cdef extern from * nogil: # actually "libxml/dict.h" # libxml/dict.h appears to be broken to include in C ctypedef struct xmlDict cdef const_xmlChar* xmlDictLookup(xmlDict* dict, const_xmlChar* name, int len) cdef const_xmlChar* xmlDictExists(xmlDict* dict, const_xmlChar* name, int len) cdef int xmlDictOwns(xmlDict* dict, const_xmlChar* name) cdef size_t xmlDictSize(xmlDict* dict) cdef extern from "libxml/tree.h" nogil: ctypedef struct xmlDoc ctypedef struct xmlAttr ctypedef struct xmlNotationTable ctypedef enum xmlElementType: XML_ELEMENT_NODE= 1 XML_ATTRIBUTE_NODE= 2 XML_TEXT_NODE= 3 XML_CDATA_SECTION_NODE= 4 XML_ENTITY_REF_NODE= 5 XML_ENTITY_NODE= 6 XML_PI_NODE= 7 XML_COMMENT_NODE= 8 XML_DOCUMENT_NODE= 9 XML_DOCUMENT_TYPE_NODE= 10 XML_DOCUMENT_FRAG_NODE= 11 XML_NOTATION_NODE= 12 XML_HTML_DOCUMENT_NODE= 13 XML_DTD_NODE= 14 XML_ELEMENT_DECL= 15 XML_ATTRIBUTE_DECL= 16 XML_ENTITY_DECL= 17 XML_NAMESPACE_DECL= 18 XML_XINCLUDE_START= 19 XML_XINCLUDE_END= 20 ctypedef enum xmlElementTypeVal: XML_ELEMENT_TYPE_UNDEFINED= 0 XML_ELEMENT_TYPE_EMPTY= 1 XML_ELEMENT_TYPE_ANY= 2 XML_ELEMENT_TYPE_MIXED= 3 XML_ELEMENT_TYPE_ELEMENT= 4 ctypedef enum xmlElementContentType: XML_ELEMENT_CONTENT_PCDATA= 1 XML_ELEMENT_CONTENT_ELEMENT= 2 XML_ELEMENT_CONTENT_SEQ= 3 XML_ELEMENT_CONTENT_OR= 4 ctypedef enum xmlElementContentOccur: XML_ELEMENT_CONTENT_ONCE= 1 XML_ELEMENT_CONTENT_OPT= 2 XML_ELEMENT_CONTENT_MULT= 3 XML_ELEMENT_CONTENT_PLUS= 4 ctypedef enum xmlAttributeType: XML_ATTRIBUTE_CDATA = 1 XML_ATTRIBUTE_ID= 2 XML_ATTRIBUTE_IDREF= 3 XML_ATTRIBUTE_IDREFS= 4 XML_ATTRIBUTE_ENTITY= 5 XML_ATTRIBUTE_ENTITIES= 6 XML_ATTRIBUTE_NMTOKEN= 7 XML_ATTRIBUTE_NMTOKENS= 8 XML_ATTRIBUTE_ENUMERATION= 9 XML_ATTRIBUTE_NOTATION= 10 ctypedef enum xmlAttributeDefault: XML_ATTRIBUTE_NONE= 1 XML_ATTRIBUTE_REQUIRED= 2 XML_ATTRIBUTE_IMPLIED= 3 XML_ATTRIBUTE_FIXED= 4 ctypedef enum xmlEntityType: XML_INTERNAL_GENERAL_ENTITY= 1 XML_EXTERNAL_GENERAL_PARSED_ENTITY= 2 XML_EXTERNAL_GENERAL_UNPARSED_ENTITY= 3 XML_INTERNAL_PARAMETER_ENTITY= 4 XML_EXTERNAL_PARAMETER_ENTITY= 5 XML_INTERNAL_PREDEFINED_ENTITY= 6 ctypedef enum xmlDocProperties: XML_DOC_WELLFORMED = 1 # /* document is XML well formed */ XML_DOC_NSVALID = 2 # /* document is Namespace valid */ XML_DOC_OLD10 = 4 # /* parsed with old XML-1.0 parser */ XML_DOC_DTDVALID = 8 # /* DTD validation was successful */ XML_DOC_XINCLUDE = 16 # /* XInclude substitution was done */ XML_DOC_USERBUILT = 32 # /* Document was built using the API # and not by parsing an instance */ XML_DOC_INTERNAL = 64 # /* built for internal processing */ XML_DOC_HTML = 128 # /* parsed or built HTML document */ ctypedef struct xmlNs: const_xmlChar* href const_xmlChar* prefix xmlNs* next ctypedef struct xmlNode: void* _private xmlElementType type const_xmlChar* name xmlNode* children xmlNode* last xmlNode* parent xmlNode* next xmlNode* prev xmlDoc* doc xmlChar* content xmlAttr* properties xmlNs* ns xmlNs* nsDef unsigned short line ctypedef struct xmlElementContent: xmlElementContentType type xmlElementContentOccur ocur const_xmlChar *name xmlElementContent *c1 xmlElementContent *c2 xmlElementContent *parent const_xmlChar *prefix ctypedef struct xmlEnumeration: xmlEnumeration *next const_xmlChar *name ctypedef struct xmlAttribute: void* _private xmlElementType type const_xmlChar* name xmlNode* children xmlNode* last xmlDtd* parent xmlNode* next xmlNode* prev xmlDoc* doc xmlAttribute* nexth xmlAttributeType atype xmlAttributeDefault def_ "def" const_xmlChar* defaultValue xmlEnumeration* tree const_xmlChar* prefix const_xmlChar* elem ctypedef struct xmlElement: void* _private xmlElementType type const_xmlChar* name xmlNode* children xmlNode* last xmlNode* parent xmlNode* next xmlNode* prev xmlDoc* doc xmlElementTypeVal etype xmlElementContent* content xmlAttribute* attributes const_xmlChar* prefix void *contModel ctypedef struct xmlEntity: void* _private xmlElementType type const_xmlChar* name xmlNode* children xmlNode* last xmlDtd* parent xmlNode* next xmlNode* prev xmlDoc* doc xmlChar* orig xmlChar* content int length xmlEntityType etype const_xmlChar* ExternalID const_xmlChar* SystemID xmlEntity* nexte const_xmlChar* URI int owner int checked ctypedef struct xmlDtd: const_xmlChar* name const_xmlChar* ExternalID const_xmlChar* SystemID void* notations void* entities void* pentities void* attributes void* elements xmlNode* children xmlNode* last xmlDoc* doc ctypedef struct xmlDoc: xmlElementType type char* name xmlNode* children xmlNode* last xmlNode* parent xmlNode* next xmlNode* prev xmlDoc* doc xmlDict* dict xmlHashTable* ids int standalone const_xmlChar* version const_xmlChar* encoding const_xmlChar* URL void* _private xmlDtd* intSubset xmlDtd* extSubset int properties ctypedef struct xmlAttr: void* _private xmlElementType type const_xmlChar* name xmlNode* children xmlNode* last xmlNode* parent xmlAttr* next xmlAttr* prev xmlDoc* doc xmlNs* ns xmlAttributeType atype ctypedef struct xmlID: const_xmlChar* value const_xmlChar* name xmlAttr* attr xmlDoc* doc ctypedef struct xmlBuffer ctypedef struct xmlBuf # new in libxml2 2.9 ctypedef struct xmlOutputBuffer: xmlBuf* buffer xmlBuf* conv int error const_xmlChar* XML_XML_NAMESPACE cdef void xmlFreeDoc(xmlDoc* cur) cdef void xmlFreeDtd(xmlDtd* cur) cdef void xmlFreeNode(xmlNode* cur) cdef void xmlFreeNsList(xmlNs* ns) cdef void xmlFreeNs(xmlNs* ns) cdef void xmlFree(void* buf) cdef xmlNode* xmlNewNode(xmlNs* ns, const_xmlChar* name) cdef xmlNode* xmlNewDocText(xmlDoc* doc, const_xmlChar* content) cdef xmlNode* xmlNewDocComment(xmlDoc* doc, const_xmlChar* content) cdef xmlNode* xmlNewDocPI(xmlDoc* doc, const_xmlChar* name, const_xmlChar* content) cdef xmlNode* xmlNewReference(xmlDoc* doc, const_xmlChar* name) cdef xmlNode* xmlNewCDataBlock(xmlDoc* doc, const_xmlChar* text, int len) cdef xmlNs* xmlNewNs(xmlNode* node, const_xmlChar* href, const_xmlChar* prefix) cdef xmlNode* xmlAddChild(xmlNode* parent, xmlNode* cur) cdef xmlNode* xmlReplaceNode(xmlNode* old, xmlNode* cur) cdef xmlNode* xmlAddPrevSibling(xmlNode* cur, xmlNode* elem) cdef xmlNode* xmlAddNextSibling(xmlNode* cur, xmlNode* elem) cdef xmlNode* xmlNewDocNode(xmlDoc* doc, xmlNs* ns, const_xmlChar* name, const_xmlChar* content) cdef xmlDoc* xmlNewDoc(const_xmlChar* version) cdef xmlAttr* xmlNewProp(xmlNode* node, const_xmlChar* name, const_xmlChar* value) cdef xmlAttr* xmlNewNsProp(xmlNode* node, xmlNs* ns, const_xmlChar* name, const_xmlChar* value) cdef xmlChar* xmlGetNoNsProp(xmlNode* node, const_xmlChar* name) cdef xmlChar* xmlGetNsProp(xmlNode* node, const_xmlChar* name, const_xmlChar* nameSpace) cdef void xmlSetNs(xmlNode* node, xmlNs* ns) cdef xmlAttr* xmlSetProp(xmlNode* node, const_xmlChar* name, const_xmlChar* value) cdef xmlAttr* xmlSetNsProp(xmlNode* node, xmlNs* ns, const_xmlChar* name, const_xmlChar* value) cdef int xmlRemoveID(xmlDoc* doc, xmlAttr* cur) cdef int xmlRemoveProp(xmlAttr* cur) cdef void xmlFreePropList(xmlAttr* cur) cdef xmlChar* xmlGetNodePath(xmlNode* node) cdef void xmlDocDumpMemory(xmlDoc* cur, char** mem, int* size) cdef void xmlDocDumpMemoryEnc(xmlDoc* cur, char** mem, int* size, char* encoding) cdef int xmlSaveFileTo(xmlOutputBuffer* out, xmlDoc* cur, char* encoding) cdef void xmlUnlinkNode(xmlNode* cur) cdef xmlNode* xmlDocSetRootElement(xmlDoc* doc, xmlNode* root) cdef xmlNode* xmlDocGetRootElement(xmlDoc* doc) cdef void xmlSetTreeDoc(xmlNode* tree, xmlDoc* doc) cdef xmlAttr* xmlHasProp(xmlNode* node, const_xmlChar* name) cdef xmlAttr* xmlHasNsProp(xmlNode* node, const_xmlChar* name, const_xmlChar* nameSpace) cdef xmlChar* xmlNodeGetContent(xmlNode* cur) cdef int xmlNodeBufGetContent(xmlBuffer* buffer, xmlNode* cur) cdef xmlNs* xmlSearchNs(xmlDoc* doc, xmlNode* node, const_xmlChar* prefix) cdef xmlNs* xmlSearchNsByHref(xmlDoc* doc, xmlNode* node, const_xmlChar* href) cdef int xmlIsBlankNode(xmlNode* node) cdef long xmlGetLineNo(xmlNode* node) cdef void xmlElemDump(stdio.FILE* f, xmlDoc* doc, xmlNode* cur) cdef void xmlNodeDumpOutput(xmlOutputBuffer* buf, xmlDoc* doc, xmlNode* cur, int level, int format, const_char* encoding) cdef void xmlBufAttrSerializeTxtContent(xmlOutputBuffer *buf, xmlDoc *doc, xmlAttr *attr, const_xmlChar *string) cdef void xmlNodeSetName(xmlNode* cur, const_xmlChar* name) cdef void xmlNodeSetContent(xmlNode* cur, const_xmlChar* content) cdef xmlDtd* xmlCopyDtd(xmlDtd* dtd) cdef xmlDoc* xmlCopyDoc(xmlDoc* doc, int recursive) cdef xmlNode* xmlCopyNode(xmlNode* node, int extended) cdef xmlNode* xmlDocCopyNode(xmlNode* node, xmlDoc* doc, int extended) cdef int xmlReconciliateNs(xmlDoc* doc, xmlNode* tree) cdef xmlNs* xmlNewReconciliedNs(xmlDoc* doc, xmlNode* tree, xmlNs* ns) cdef xmlBuffer* xmlBufferCreate() cdef void xmlBufferWriteChar(xmlBuffer* buf, char* string) cdef void xmlBufferFree(xmlBuffer* buf) cdef const_xmlChar* xmlBufferContent(xmlBuffer* buf) cdef int xmlBufferLength(xmlBuffer* buf) cdef const_xmlChar* xmlBufContent(xmlBuf* buf) # new in libxml2 2.9 cdef size_t xmlBufUse(xmlBuf* buf) # new in libxml2 2.9 cdef int xmlKeepBlanksDefault(int val) cdef xmlChar* xmlNodeGetBase(xmlDoc* doc, xmlNode* node) cdef xmlDtd* xmlCreateIntSubset(xmlDoc* doc, const_xmlChar* name, const_xmlChar* ExternalID, const_xmlChar* SystemID) cdef void xmlNodeSetBase(xmlNode* node, const_xmlChar* uri) cdef int xmlValidateNCName(const_xmlChar* value, int space) cdef extern from "libxml/uri.h" nogil: cdef const_xmlChar* xmlBuildURI(const_xmlChar* href, const_xmlChar* base) cdef extern from "libxml/HTMLtree.h" nogil: cdef void htmlNodeDumpFormatOutput(xmlOutputBuffer* buf, xmlDoc* doc, xmlNode* cur, char* encoding, int format) cdef xmlDoc* htmlNewDoc(const_xmlChar* uri, const_xmlChar* externalID) cdef extern from "libxml/valid.h" nogil: cdef xmlAttr* xmlGetID(xmlDoc* doc, const_xmlChar* ID) cdef void xmlDumpNotationTable(xmlBuffer* buffer, xmlNotationTable* table) cdef int xmlValidateNameValue(const_xmlChar* value) cdef extern from "libxml/xmlIO.h": cdef int xmlOutputBufferWrite(xmlOutputBuffer* out, int len, const_char* str) nogil cdef int xmlOutputBufferWriteString(xmlOutputBuffer* out, const_char* str) nogil cdef int xmlOutputBufferWriteEscape(xmlOutputBuffer* out, const_xmlChar* str, xmlCharEncodingOutputFunc escapefunc) nogil cdef int xmlOutputBufferFlush(xmlOutputBuffer* out) nogil cdef int xmlOutputBufferClose(xmlOutputBuffer* out) nogil ctypedef int (*xmlInputReadCallback)(void* context, char* buffer, int len) noexcept nogil ctypedef int (*xmlInputCloseCallback)(void* context) noexcept nogil ctypedef int (*xmlOutputWriteCallback)(void* context, char* buffer, int len) noexcept ctypedef int (*xmlOutputCloseCallback)(void* context) noexcept cdef xmlOutputBuffer* xmlAllocOutputBuffer( xmlCharEncodingHandler* encoder) nogil cdef xmlOutputBuffer* xmlOutputBufferCreateIO( xmlOutputWriteCallback iowrite, xmlOutputCloseCallback ioclose, void * ioctx, xmlCharEncodingHandler* encoder) nogil cdef xmlOutputBuffer* xmlOutputBufferCreateFile( stdio.FILE* file, xmlCharEncodingHandler* encoder) nogil cdef xmlOutputBuffer* xmlOutputBufferCreateFilename( char* URI, xmlCharEncodingHandler* encoder, int compression) nogil cdef extern from "libxml/xmlsave.h" nogil: ctypedef struct xmlSaveCtxt ctypedef enum xmlSaveOption: XML_SAVE_FORMAT = 1 # format save output (2.6.17) XML_SAVE_NO_DECL = 2 # drop the xml declaration (2.6.21) XML_SAVE_NO_EMPTY = 4 # no empty tags (2.6.22) XML_SAVE_NO_XHTML = 8 # disable XHTML1 specific rules (2.6.22) XML_SAVE_XHTML = 16 # force XHTML1 specific rules (2.7.2) XML_SAVE_AS_XML = 32 # force XML serialization on HTML doc (2.7.2) XML_SAVE_AS_HTML = 64 # force HTML serialization on XML doc (2.7.2) cdef xmlSaveCtxt* xmlSaveToFilename(char* filename, char* encoding, int options) cdef xmlSaveCtxt* xmlSaveToBuffer(xmlBuffer* buffer, char* encoding, int options) # libxml2 2.6.23 cdef long xmlSaveDoc(xmlSaveCtxt* ctxt, xmlDoc* doc) cdef long xmlSaveTree(xmlSaveCtxt* ctxt, xmlNode* node) cdef int xmlSaveClose(xmlSaveCtxt* ctxt) cdef int xmlSaveFlush(xmlSaveCtxt* ctxt) cdef int xmlSaveSetAttrEscape(xmlSaveCtxt* ctxt, void* escape_func) cdef int xmlSaveSetEscape(xmlSaveCtxt* ctxt, void* escape_func) cdef extern from "libxml/globals.h" nogil: cdef int xmlThrDefKeepBlanksDefaultValue(int onoff) cdef int xmlThrDefLineNumbersDefaultValue(int onoff) cdef int xmlThrDefIndentTreeOutput(int onoff) cdef extern from "libxml/xmlmemory.h" nogil: cdef void* xmlMalloc(size_t size) cdef int xmlMemBlocks() cdef int xmlMemUsed() cdef void xmlMemDisplay(stdio.FILE* file) cdef void xmlMemDisplayLast(stdio.FILE* file, long num_bytes) cdef void xmlMemShow(stdio.FILE* file, int count) cdef extern from "etree_defs.h" nogil: cdef bint _isElement(xmlNode* node) cdef bint _isElementOrXInclude(xmlNode* node) cdef const_xmlChar* _getNs(xmlNode* node) cdef void BEGIN_FOR_EACH_ELEMENT_FROM(xmlNode* tree_top, xmlNode* start_node, bint inclusive) cdef void END_FOR_EACH_ELEMENT_FROM(xmlNode* start_node) cdef void BEGIN_FOR_EACH_FROM(xmlNode* tree_top, xmlNode* start_node, bint inclusive) cdef void END_FOR_EACH_FROM(xmlNode* start_node)