int tidyDocSaveStream( TidyDocImpl* doc, StreamOut* out )
{
Bool showMarkup = cfgBool( doc, TidyShowMarkup );
Bool forceOutput = cfgBool( doc, TidyForceOutput );
#if SUPPORT_UTF16_ENCODINGS
Bool outputBOM = ( cfgAutoBool(doc, TidyOutputBOM) == TidyYesState );
Bool smartBOM = ( cfgAutoBool(doc, TidyOutputBOM) == TidyAutoState );
#endif
Bool xmlOut = cfgBool( doc, TidyXmlOut );
Bool xhtmlOut = cfgBool( doc, TidyXhtmlOut );
TidyTriState bodyOnly = cfgAutoBool( doc, TidyBodyOnly );
Bool dropComments = cfgBool(doc, TidyHideComments);
Bool makeClean = cfgBool(doc, TidyMakeClean);
Bool asciiChars = cfgBool(doc, TidyAsciiChars);
Bool makeBare = cfgBool(doc, TidyMakeBare);
Bool escapeCDATA = cfgBool(doc, TidyEscapeCdata);
TidyAttrSortStrategy sortAttrStrat = cfg(doc, TidySortAttributes);
if (escapeCDATA)
TY_(ConvertCDATANodes)(doc, &doc->root);
if (dropComments)
TY_(DropComments)(doc, &doc->root);
if (makeClean)
{
/* noop */
TY_(DropFontElements)(doc, &doc->root, NULL);
TY_(WbrToSpace)(doc, &doc->root);
}
if ((makeClean && asciiChars) || makeBare)
TY_(DowngradeTypography)(doc, &doc->root);
if (makeBare)
/* Note: no longer replaces in */
/* attribute values / non-text tokens */
TY_(NormalizeSpaces)(doc->lexer, &doc->root);
else
TY_(ReplacePreformattedSpaces)(doc, &doc->root);
if ( sortAttrStrat != TidySortAttrNone )
TY_(SortAttributes)(&doc->root, sortAttrStrat);
if ( showMarkup && (doc->errors == 0 || forceOutput) )
{
#if SUPPORT_UTF16_ENCODINGS
/* Output a Byte Order Mark if required */
if ( outputBOM || (doc->inputHadBOM && smartBOM) )
TY_(outBOM)( out );
#endif
/* No longer necessary. No DOCTYPE == HTML 3.2,
** which gives you only the basic character entities,
** which are safe in any browser.
** if ( !TY_(FindDocType)(doc) )
** TY_(SetOptionBool)( doc, TidyNumEntities, yes );
*/
doc->docOut = out;
if ( xmlOut && !xhtmlOut )
TY_(PPrintXMLTree)( doc, NORMAL, 0, &doc->root );
else if ( showBodyOnly( doc, bodyOnly ) )
TY_(PrintBody)( doc );
else
TY_(PPrintTree)( doc, NORMAL, 0, &doc->root );
TY_(PFlushLine)( doc, 0 );
doc->docOut = NULL;
}
TY_(ResetConfigToSnapshot)( doc );
return tidyDocStatus( doc );
}
/* ensure that config is self consistent */
void AdjustConfig( TidyDocImpl* doc )
{
if ( cfgBool(doc, TidyEncloseBlockText) )
SetOptionBool( doc, TidyEncloseBodyText, yes );
if ( cfgAutoBool(doc, TidyIndentContent) == TidyNoState )
SetOptionInt( doc, TidyIndentSpaces, 0 );
/* disable wrapping */
if ( cfg(doc, TidyWrapLen) == 0 )
SetOptionInt( doc, TidyWrapLen, 0x7FFFFFFF );
/* Word 2000 needs o:p to be declared as inline */
if ( cfgBool(doc, TidyWord2000) )
{
doc->config.defined_tags |= tagtype_inline;
DefineTag( doc, tagtype_inline, "o:p" );
}
/* #480701 disable XHTML output flag if both output-xhtml and xml input are set */
if ( cfgBool(doc, TidyXmlTags) )
SetOptionBool( doc, TidyXhtmlOut, no );
/* XHTML is written in lower case */
if ( cfgBool(doc, TidyXhtmlOut) )
{
SetOptionBool( doc, TidyXmlOut, yes );
SetOptionBool( doc, TidyUpperCaseTags, no );
SetOptionBool( doc, TidyUpperCaseAttrs, no );
/* SetOptionBool( doc, TidyXmlPIs, yes ); */
}
/* if XML in, then XML out */
if ( cfgBool(doc, TidyXmlTags) )
{
SetOptionBool( doc, TidyXmlOut, yes );
SetOptionBool( doc, TidyXmlPIs, yes );
}
/* #427837 - fix by Dave Raggett 02 Jun 01
** generate <?xml version="1.0" encoding="iso-8859-1"?>
** if the output character encoding is Latin-1 etc.
*/
if ( cfg(doc, TidyOutCharEncoding) != ASCII &&
cfg(doc, TidyOutCharEncoding) != UTF8 &&
#if SUPPORT_UTF16_ENCODINGS
cfg(doc, TidyOutCharEncoding) != UTF16 &&
cfg(doc, TidyOutCharEncoding) != UTF16BE &&
cfg(doc, TidyOutCharEncoding) != UTF16LE &&
#endif
cfg(doc, TidyOutCharEncoding) != RAW &&
cfgBool(doc, TidyXmlOut) )
{
SetOptionBool( doc, TidyXmlDecl, yes );
}
/* XML requires end tags */
if ( cfgBool(doc, TidyXmlOut) )
{
#if SUPPORT_UTF16_ENCODINGS
/* XML requires a BOM on output if using UTF-16 encoding */
ulong enc = cfg( doc, TidyOutCharEncoding );
if ( enc == UTF16LE || enc == UTF16BE || enc == UTF16 )
SetOptionInt( doc, TidyOutputBOM, yes );
#endif
SetOptionBool( doc, TidyQuoteAmpersand, yes );
SetOptionBool( doc, TidyHideEndTags, no );
}
}