66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
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#include <string>
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#include <vector>
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#include <stdexcept>
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#include <expat.h>
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#include "xmlutf8reader.h"
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XmlUtf8Reader::XmlUtf8Reader(
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bool parseDeclaration,
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bool expandInternalEntities,
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size_t size) :
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d(new UtfData())
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{
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d->buffer.reserve(size);
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XML_SetUserData(p, d.get());
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// parse declaration?
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if (parseDeclaration)
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XML_SetXmlDeclHandler(p, xmldeclhandler);
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// internal entities
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if (expandInternalEntities)
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XML_SetDefaultHandlerExpand(p, defaulthandler);
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else
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XML_SetDefaultHandler(p, defaulthandler);
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}
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XmlUtf8Reader::~XmlUtf8Reader()
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{
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}
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void XMLCALL XmlUtf8Reader::xmldeclhandler(
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void *data,
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const XML_Char *version,
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const XML_Char *encoding,
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int standalone)
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{
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UtfData *d;
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d = (UtfData *)data;
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d->encoding = (encoding) ? encoding : "UTF-8";
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d->buffer.append("<?xml version=\"");
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d->buffer.append(version);
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d->buffer.append("\" encoding=\"");
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d->buffer.append(d->encoding);
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d->buffer.append("\"");
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if (standalone != -1)
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{
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d->buffer.append(" standalone=\"");
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d->buffer.append((standalone == 1) ? "yes" : "no");
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d->buffer.append("\"");
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}
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d->buffer.append("?>");
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}
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void XMLCALL XmlUtf8Reader::defaulthandler(
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void *data,
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const XML_Char *s,
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int len)
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{
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UtfData *d;
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d = (UtfData *)data;
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d->buffer.append(s, len);
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}
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