| 1 | /*
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| 2 | * SAX.c : Old SAX v1 handlers to build a tree.
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| 3 | * Deprecated except for compatibility
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| 4 | *
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| 5 | * See Copyright for the status of this software.
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| 6 | *
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| 7 | * Daniel Veillard <daniel@veillard.com>
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| 8 | */
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| 9 |
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| 10 |
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| 11 | #define IN_LIBXML
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| 12 | #include "libxml.h"
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| 13 | #include <stdlib.h>
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| 14 | #include <string.h>
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| 15 | #include <libxml/xmlmemory.h>
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| 16 | #include <libxml/tree.h>
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| 17 | #include <libxml/parser.h>
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| 18 | #include <libxml/parserInternals.h>
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| 19 | #include <libxml/valid.h>
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| 20 | #include <libxml/entities.h>
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| 21 | #include <libxml/xmlerror.h>
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| 22 | #include <libxml/debugXML.h>
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| 23 | #include <libxml/xmlIO.h>
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| 24 | #include <libxml/SAX.h>
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| 25 | #include <libxml/uri.h>
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| 26 | #include <libxml/valid.h>
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| 27 | #include <libxml/HTMLtree.h>
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| 28 | #include <libxml/SAX2.h>
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| 29 |
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| 30 | #ifdef LIBXML_LEGACY_ENABLED
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| 31 | #ifdef LIBXML_SAX1_ENABLED
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| 32 | /**
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| 33 | * initxmlDefaultSAXHandler:
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| 34 | * @hdlr: the SAX handler
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| 35 | * @warning: flag if non-zero sets the handler warning procedure
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| 36 | *
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| 37 | * Initialize the default XML SAX version 1 handler
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| 38 | * DEPRECATED: use xmlSAX2InitDefaultSAXHandler() for the new SAX2 blocks
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| 39 | */
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| 40 | void
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| 41 | initxmlDefaultSAXHandler(xmlSAXHandlerV1 *hdlr, int warning)
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| 42 | {
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| 43 |
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| 44 | if(hdlr->initialized == 1)
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| 45 | return;
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| 46 |
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| 47 | hdlr->internalSubset = xmlSAX2InternalSubset;
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| 48 | hdlr->externalSubset = xmlSAX2ExternalSubset;
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| 49 | hdlr->isStandalone = xmlSAX2IsStandalone;
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| 50 | hdlr->hasInternalSubset = xmlSAX2HasInternalSubset;
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| 51 | hdlr->hasExternalSubset = xmlSAX2HasExternalSubset;
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| 52 | hdlr->resolveEntity = xmlSAX2ResolveEntity;
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| 53 | hdlr->getEntity = xmlSAX2GetEntity;
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| 54 | hdlr->getParameterEntity = xmlSAX2GetParameterEntity;
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| 55 | hdlr->entityDecl = xmlSAX2EntityDecl;
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| 56 | hdlr->attributeDecl = xmlSAX2AttributeDecl;
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| 57 | hdlr->elementDecl = xmlSAX2ElementDecl;
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| 58 | hdlr->notationDecl = xmlSAX2NotationDecl;
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| 59 | hdlr->unparsedEntityDecl = xmlSAX2UnparsedEntityDecl;
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| 60 | hdlr->setDocumentLocator = xmlSAX2SetDocumentLocator;
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| 61 | hdlr->startDocument = xmlSAX2StartDocument;
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| 62 | hdlr->endDocument = xmlSAX2EndDocument;
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| 63 | hdlr->startElement = xmlSAX2StartElement;
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| 64 | hdlr->endElement = xmlSAX2EndElement;
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| 65 | hdlr->reference = xmlSAX2Reference;
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| 66 | hdlr->characters = xmlSAX2Characters;
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| 67 | hdlr->cdataBlock = xmlSAX2CDataBlock;
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| 68 | hdlr->ignorableWhitespace = xmlSAX2Characters;
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| 69 | hdlr->processingInstruction = xmlSAX2ProcessingInstruction;
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| 70 | if (warning == 0)
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| 71 | hdlr->warning = NULL;
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| 72 | else
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| 73 | hdlr->warning = xmlParserWarning;
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| 74 | hdlr->error = xmlParserError;
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| 75 | hdlr->fatalError = xmlParserError;
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| 76 |
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| 77 | hdlr->initialized = 1;
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| 78 | }
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| 79 |
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| 80 | #ifdef LIBXML_HTML_ENABLED
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| 81 |
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| 82 | /**
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| 83 | * inithtmlDefaultSAXHandler:
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| 84 | * @hdlr: the SAX handler
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| 85 | *
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| 86 | * Initialize the default HTML SAX version 1 handler
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| 87 | * DEPRECATED: use xmlSAX2InitHtmlDefaultSAXHandler() for the new SAX2 blocks
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| 88 | */
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| 89 | void
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| 90 | inithtmlDefaultSAXHandler(xmlSAXHandlerV1 *hdlr)
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| 91 | {
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| 92 | if(hdlr->initialized == 1)
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| 93 | return;
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| 94 |
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| 95 | hdlr->internalSubset = xmlSAX2InternalSubset;
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| 96 | hdlr->externalSubset = NULL;
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| 97 | hdlr->isStandalone = NULL;
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| 98 | hdlr->hasInternalSubset = NULL;
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| 99 | hdlr->hasExternalSubset = NULL;
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| 100 | hdlr->resolveEntity = NULL;
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| 101 | hdlr->getEntity = xmlSAX2GetEntity;
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| 102 | hdlr->getParameterEntity = NULL;
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| 103 | hdlr->entityDecl = NULL;
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| 104 | hdlr->attributeDecl = NULL;
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| 105 | hdlr->elementDecl = NULL;
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| 106 | hdlr->notationDecl = NULL;
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| 107 | hdlr->unparsedEntityDecl = NULL;
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| 108 | hdlr->setDocumentLocator = xmlSAX2SetDocumentLocator;
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| 109 | hdlr->startDocument = xmlSAX2StartDocument;
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| 110 | hdlr->endDocument = xmlSAX2EndDocument;
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| 111 | hdlr->startElement = xmlSAX2StartElement;
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| 112 | hdlr->endElement = xmlSAX2EndElement;
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| 113 | hdlr->reference = NULL;
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| 114 | hdlr->characters = xmlSAX2Characters;
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| 115 | hdlr->cdataBlock = xmlSAX2CDataBlock;
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| 116 | hdlr->ignorableWhitespace = xmlSAX2IgnorableWhitespace;
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| 117 | hdlr->processingInstruction = xmlSAX2ProcessingInstruction;
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| 118 | hdlr->comment = xmlSAX2Comment;
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| 119 | hdlr->warning = xmlParserWarning;
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| 120 | hdlr->error = xmlParserError;
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| 121 | hdlr->fatalError = xmlParserError;
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| 122 |
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| 123 | hdlr->initialized = 1;
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| 124 | }
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| 125 |
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| 126 | #endif /* LIBXML_HTML_ENABLED */
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| 127 |
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| 128 | #endif /* LIBXML_SAX1_ENABLED */
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| 129 |
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| 130 | #endif /* LIBXML_LEGACY_ENABLED */
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