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97f3ec7708
This adds Python code to look up the required feature macros for a symbol in tools/xmlmod.py.
143 lines
3.7 KiB
Python
143 lines
3.7 KiB
Python
# Symbol to module mapping
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#
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# This relies on a few tables and some regexes.
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import re
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moduleMap = {
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'HTMLtree': 'HTML',
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'HTMLparser': 'HTML',
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'c14n': 'C14N',
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'catalog': 'CATALOG',
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'debugXML': 'DEBUG',
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'nanohttp': 'HTTP',
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'pattern': 'PATTERN',
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'relaxng': 'RELAXNG',
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'schemasInternals': 'SCHEMAS',
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'schematron': 'SCHEMATRON',
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'xinclude': 'XINCLUDE',
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'xlink': 'XPTR',
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'xmlautomata': 'REGEXP',
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'xmlmodule': 'MODULES',
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'xmlreader': 'READER',
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'xmlregexp': 'REGEXP',
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'xmlsave': 'OUTPUT',
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'xmlschemas': 'SCHEMAS',
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'xmlschemastypes': 'SCHEMAS',
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'xmlwriter': 'WRITER',
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'xpath': 'XPATH',
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'xpathInternals': 'XPATH',
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'xpointer': 'XPTR',
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}
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symbolMap1 = {
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# not VALID
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'xmlValidateNCName': '',
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'xmlValidateNMToken': '',
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'xmlValidateName': '',
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'xmlValidateQName': '',
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'htmlDefaultSAXHandlerInit': 'HTML',
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'xmlSAX2InitHtmlDefaultSAXHandler': 'HTML',
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'xmlRegisterHTTPPostCallbacks': 'HTTP',
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'__xmlOutputBufferCreateFilename': 'OUTPUT',
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'xmlAttrSerializeTxtContent': 'OUTPUT',
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'xmlUTF8ToIsolat1': 'OUTPUT',
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'xmlSprintfElementContent': 'OUTPUT',
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'xmlCreatePushParserCtxt': 'PUSH',
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'xmlParseChunk': 'PUSH',
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'xmlParseBalancedChunkMemory': 'SAX1',
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'xmlParseBalancedChunkMemoryRecover': 'SAX1',
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'xmlParseDoc': 'SAX1',
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'xmlParseEntity': 'SAX1',
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'xmlParseExternalEntity': 'SAX1',
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'xmlParseFile': 'SAX1',
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'xmlParseMemory': 'SAX1',
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'xmlSAXDefaultVersion': 'SAX1',
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'xmlSetupParserForBuffer': 'SAX1',
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'xmlCtxtGetValidCtxt': 'VALID',
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'xmlFreeValidCtxt': 'VALID',
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'xmlNewValidCtxt': 'VALID',
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}
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symbolMap2 = {
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# not OUTPUT (should be fixed in xmlIO.h)
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'xmlOutputBufferCreateFilenameDefault': '',
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'xmlXPathDebugDumpCompExpr': 'DEBUG',
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'xmlXPathDebugDumpObject': 'DEBUG',
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'xmlSchemaDump': 'DEBUG',
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'xmlACatalogDump': 'OUTPUT',
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'xmlCatalogDump': 'OUTPUT',
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'xmlIOHTTPOpenW': 'OUTPUT',
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'xmlNanoHTTPSave': 'OUTPUT',
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'xmlRegisterHTTPPostCallbacks': 'OUTPUT',
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'xmlRelaxNGDump': 'OUTPUT',
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'xmlRelaxNGDumpTree': 'OUTPUT',
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'xmlTextReaderPreservePattern': 'PATTERN',
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'htmlCreatePushParserCtxt': 'PUSH',
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'htmlParseChunk': 'PUSH',
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'xmlValidBuildContentModel': 'REGEXP',
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'xmlValidatePopElement': 'REGEXP',
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'xmlValidatePushCData': 'REGEXP',
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'xmlValidatePushElement': 'REGEXP',
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'xmlTextReaderRelaxNGSetSchema': 'RELAXNG',
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'xmlTextReaderRelaxNGValidate': 'RELAXNG',
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'xmlTextReaderRelaxNGValidateCtxt': 'RELAXNG',
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'xmlTextReaderSchemaValidate': 'SCHEMAS',
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'xmlTextReaderSchemaValidateCtxt': 'SCHEMAS',
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'xmlTextReaderSetSchema': 'SCHEMAS',
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'xmlTextReaderReadInnerXml': 'WRITER',
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'xmlTextReaderReadOuterXml': 'WRITER',
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}
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outputRegex = '|'.join((
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'^(html|xml(Buf)?)(Doc(Content|Format)?|Elem|Node)Dump',
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'^(html|xml)Save(Format)?File',
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'^xmlDump.*(Decl|Table)',
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'^xml(Alloc)?OutputBuffer',
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'^xml.*OutputCallbacks',
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))
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def findModules(filename, symbol):
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module1 = symbolMap1.get(symbol)
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if module1 is None:
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module1 = moduleMap.get(filename)
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if module1 is None:
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if re.search('^xml(Ctxt)?Valid|Parse(DTD|Dtd)', symbol):
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module1 = 'VALID'
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elif re.search('^xml(Recover|SAX(User)?Parse)', symbol):
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module1 = 'SAX1'
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elif re.search('^xmlIOHTTP', symbol):
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module1 = 'HTTP'
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module2 = symbolMap2.get(symbol)
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if module2 is None:
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if re.search(outputRegex, symbol):
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if module1 is None:
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module1 = 'OUTPUT'
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else:
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module2 = 'OUTPUT'
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if module1 is None:
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module1 = ''
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if module2 is None:
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module2 = ''
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return module1, module2
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