diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2014-10-23 09:16:08 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2014-10-23 11:13:25 +0100 |
| commit | 3f89f88651f2c0b0c2edf37d9f13c4e48592091c (patch) | |
| tree | a6b9c43a5a3fef11360433851f0e42234f649e3b /svtools | |
| parent | 4a32dc6562f8e38dcc8d9c970c566c6bfcd3d7e4 (diff) | |
callcatcher: lots more unused post ww1 filter removal
Change-Id: I7bf6dc1d366093e797a19a8e555103c15b311ac8
Diffstat (limited to 'svtools')
| -rw-r--r-- | svtools/source/svhtml/parhtml.cxx | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/svtools/source/svhtml/parhtml.cxx b/svtools/source/svhtml/parhtml.cxx index 47f7701de267..2f231ad4ba7a 100644 --- a/svtools/source/svhtml/parhtml.cxx +++ b/svtools/source/svhtml/parhtml.cxx @@ -1843,113 +1843,6 @@ int HTMLParser::FilterListing( int nToken ) return nToken; } -bool HTMLParser::IsHTMLFormat( const sal_Char* pHeader, - bool bSwitchToUCS2, - rtl_TextEncoding eEnc ) -{ - // If the string matches one of the following regular expressions then - // the document is a HTML document. - - // ^[^<]*<[^ \t]*[> \t] - // ------- - // ^<! - - // where the underlined subexpression has to be a HTML token - OString sCmp; - bool bUCS2B = false; - if( bSwitchToUCS2 ) - { - if( 0xfeU == (unsigned char)pHeader[0] && - 0xffU == (unsigned char)pHeader[1] ) - { - eEnc = RTL_TEXTENCODING_UCS2; - bUCS2B = true; - } - else if( 0xffU == (unsigned char)pHeader[0] && - 0xfeU == (unsigned char)pHeader[1] ) - { - eEnc = RTL_TEXTENCODING_UCS2; - } - } - if - ( - RTL_TEXTENCODING_UCS2 == eEnc && - ( - (0xfe == (unsigned char)pHeader[0] && 0xff == (unsigned char)pHeader[1]) || - (0xff == (unsigned char)pHeader[0] && 0xfe == (unsigned char)pHeader[1]) - ) - ) - { - if( 0xfe == (unsigned char)pHeader[0] ) - bUCS2B = true; - - sal_Int32 nLen = 2; - while( pHeader[nLen] != 0 || pHeader[nLen+1] != 0 ) - nLen += 2; - - OStringBuffer sTmp( (nLen - 2)/2 ); - for( sal_Int32 nPos = 2; nPos < nLen; nPos += 2 ) - { - sal_Unicode cUC; - if( bUCS2B ) - cUC = (sal_Unicode(pHeader[nPos]) << 8) | pHeader[nPos+1]; - else - cUC = (sal_Unicode(pHeader[nPos+1]) << 8) | pHeader[nPos]; - if( 0U == cUC ) - break; - - sTmp.append( cUC < 256U ? (sal_Char)cUC : '.' ); - } - sCmp = sTmp.makeStringAndClear(); - } - else - { - sCmp = pHeader; - } - - sCmp = sCmp.toAsciiLowerCase(); - - // A HTML document must have a '<' in the first line - sal_Int32 nStart = sCmp.indexOf('<'); - if (nStart == -1) - return false; - nStart++; - - // followed by arbitrary characters followed by a blank or '>' - sal_Char c; - sal_Int32 nPos; - for( nPos = nStart; nPos < sCmp.getLength(); ++nPos ) - { - if( '>'==(c=sCmp[nPos]) || HTML_ISSPACE(c) ) - break; - } - - // If the document ends after < it's no HTML - if( nPos==nStart ) - return false; - - // the string following '<' has to be a known HTML token. - // <DIR> is not interpreted as HTML. Otherwise the output of the DOS command "DIR" - // could be interpreted as HTML. - OUString sTest(OStringToOUString(sCmp.copy(nStart, nPos-nStart), RTL_TEXTENCODING_ASCII_US)); - int nTok = GetHTMLToken( sTest ); - if( 0 != nTok && HTML_DIRLIST_ON != nTok ) - return true; - - // "<!" at the very beginning of the file? - if( nStart == 1 && '!' == sCmp[1] ) - return true; - - // <HTML> somewhere in the first 80 characters of the document - nStart = sCmp.indexOf(OOO_STRING_SVTOOLS_HTML_html); - if( nStart>0 && '<'==sCmp[nStart-1] && - nStart+4 < sCmp.getLength() && '>'==sCmp[nStart+4] ) - return true; - - // Else it's rather not a HTML document - return false; -} - bool HTMLParser::InternalImgToPrivateURL( OUString& rURL ) { if( rURL.getLength() < 19 || 'i' != rURL[0] || |