diff options
Diffstat (limited to 'svtools/source/svhtml/htmlout.cxx')
| -rw-r--r-- | svtools/source/svhtml/htmlout.cxx | 1017 |
1 files changed, 1017 insertions, 0 deletions
diff --git a/svtools/source/svhtml/htmlout.cxx b/svtools/source/svhtml/htmlout.cxx new file mode 100644 index 0000000000..4f027b0c10 --- /dev/null +++ b/svtools/source/svhtml/htmlout.cxx @@ -0,0 +1,1017 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <svl/numformat.hxx> +#include <svl/zformat.hxx> +#include <svl/macitem.hxx> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> + +#include <svtools/HtmlWriter.hxx> +#include <svtools/htmlout.hxx> +#include <svtools/htmlkywd.hxx> +#include <vcl/imap.hxx> +#include <vcl/imaprect.hxx> +#include <vcl/imapcirc.hxx> +#include <vcl/imappoly.hxx> +#include <svl/urihelper.hxx> +#include <rtl/character.hxx> +#include <tools/debug.hxx> + +#include <sstream> + +#define TXTCONV_BUFFER_SIZE 20 + +static sal_Size convertUnicodeToText(const sal_Unicode* pSrcBuf, sal_Size nSrcChars, char* pDestBuf, + sal_Size nDestBytes, sal_uInt32 nFlags, sal_uInt32* pInfo, + sal_Size* pSrcCvtChars) +{ + static rtl_UnicodeToTextConverter hConverter + = rtl_createUnicodeToTextConverter(RTL_TEXTENCODING_UTF8); + static rtl_UnicodeToTextContext hContext = hConverter + ? rtl_createUnicodeToTextContext(hConverter) + : reinterpret_cast<rtl_TextToUnicodeContext>(1); + + return rtl_convertUnicodeToText(hConverter, hContext, pSrcBuf, nSrcChars, pDestBuf, nDestBytes, + nFlags, pInfo, pSrcCvtChars); +} + +static const char *lcl_svhtml_GetEntityForChar( sal_uInt32 c, + rtl_TextEncoding eDestEnc ) +{ + const char* pStr = nullptr; + + // Note: We currently handle special cases for ISO-8859-2 here simply because + // the code was already submitted. But we should also handle other code pages + // as well as the code becomes available. + + if( eDestEnc == RTL_TEXTENCODING_ISO_8859_2 || eDestEnc == RTL_TEXTENCODING_MS_1250 ) + { + // Don't handle the following characters for Easter European (ISO-8859-2). + switch ( c ) + { + case 164: // curren + case 184: // ccedil + case 193: // Aacute + case 194: // Acirc + case 196: // Auml + case 199: // Ccedil + case 201: // Eacute + case 203: // Euml + case 205: // Iacute + case 206: // Icirc + case 211: // Oacute + case 212: // Ocirc + case 214: // Ouml + case 215: // times + case 218: // Uacute + case 220: // Uuml + case 221: // Yacute + case 225: // aacute + case 226: // acirc + case 228: // auml + case 233: // eacute + case 235: // euml + case 237: // iacute + case 238: // icirc + case 243: // oacute + case 244: // ocirc + case 246: // ouml + case 247: // divide + case 250: // uacute + case 252: // uuml + case 253: // yacute + case 352: // Scaron + case 353: // scaron + return pStr; + } + } + + // TODO: handle more special cases for other code pages. + + switch( c ) + { +// case '\x0a': return HTMLOutFuncs::Out_Tag( rStream, OOO_STRING_SVTOOLS_HTML_linebreak ); + + case '<': pStr = OOO_STRING_SVTOOLS_HTML_C_lt; break; + case '>': pStr = OOO_STRING_SVTOOLS_HTML_C_gt; break; + case '&': pStr = OOO_STRING_SVTOOLS_HTML_C_amp; break; + case '"': pStr = OOO_STRING_SVTOOLS_HTML_C_quot; break; + + case 161: pStr = OOO_STRING_SVTOOLS_HTML_S_iexcl; break; + case 162: pStr = OOO_STRING_SVTOOLS_HTML_S_cent; break; + case 163: pStr = OOO_STRING_SVTOOLS_HTML_S_pound; break; + case 164: pStr = OOO_STRING_SVTOOLS_HTML_S_curren; break; + case 165: pStr = OOO_STRING_SVTOOLS_HTML_S_yen; break; + case 166: pStr = OOO_STRING_SVTOOLS_HTML_S_brvbar; break; + case 167: pStr = OOO_STRING_SVTOOLS_HTML_S_sect; break; + case 168: pStr = OOO_STRING_SVTOOLS_HTML_S_uml; break; + case 169: pStr = OOO_STRING_SVTOOLS_HTML_S_copy; break; + case 170: pStr = OOO_STRING_SVTOOLS_HTML_S_ordf; break; + case 171: pStr = OOO_STRING_SVTOOLS_HTML_S_laquo; break; + case 172: pStr = OOO_STRING_SVTOOLS_HTML_S_not; break; + case 174: pStr = OOO_STRING_SVTOOLS_HTML_S_reg; break; + case 175: pStr = OOO_STRING_SVTOOLS_HTML_S_macr; break; + case 176: pStr = OOO_STRING_SVTOOLS_HTML_S_deg; break; + case 177: pStr = OOO_STRING_SVTOOLS_HTML_S_plusmn; break; + case 178: pStr = OOO_STRING_SVTOOLS_HTML_S_sup2; break; + case 179: pStr = OOO_STRING_SVTOOLS_HTML_S_sup3; break; + case 180: pStr = OOO_STRING_SVTOOLS_HTML_S_acute; break; + case 181: pStr = OOO_STRING_SVTOOLS_HTML_S_micro; break; + case 182: pStr = OOO_STRING_SVTOOLS_HTML_S_para; break; + case 183: pStr = OOO_STRING_SVTOOLS_HTML_S_middot; break; + case 184: pStr = OOO_STRING_SVTOOLS_HTML_S_cedil; break; + case 185: pStr = OOO_STRING_SVTOOLS_HTML_S_sup1; break; + case 186: pStr = OOO_STRING_SVTOOLS_HTML_S_ordm; break; + case 187: pStr = OOO_STRING_SVTOOLS_HTML_S_raquo; break; + case 188: pStr = OOO_STRING_SVTOOLS_HTML_S_frac14; break; + case 189: pStr = OOO_STRING_SVTOOLS_HTML_S_frac12; break; + case 190: pStr = OOO_STRING_SVTOOLS_HTML_S_frac34; break; + case 191: pStr = OOO_STRING_SVTOOLS_HTML_S_iquest; break; + + case 192: pStr = OOO_STRING_SVTOOLS_HTML_C_Agrave; break; + case 193: pStr = OOO_STRING_SVTOOLS_HTML_C_Aacute; break; + case 194: pStr = OOO_STRING_SVTOOLS_HTML_C_Acirc; break; + case 195: pStr = OOO_STRING_SVTOOLS_HTML_C_Atilde; break; + case 196: pStr = OOO_STRING_SVTOOLS_HTML_C_Auml; break; + case 197: pStr = OOO_STRING_SVTOOLS_HTML_C_Aring; break; + case 198: pStr = OOO_STRING_SVTOOLS_HTML_C_AElig; break; + case 199: pStr = OOO_STRING_SVTOOLS_HTML_C_Ccedil; break; + case 200: pStr = OOO_STRING_SVTOOLS_HTML_C_Egrave; break; + case 201: pStr = OOO_STRING_SVTOOLS_HTML_C_Eacute; break; + case 202: pStr = OOO_STRING_SVTOOLS_HTML_C_Ecirc; break; + case 203: pStr = OOO_STRING_SVTOOLS_HTML_C_Euml; break; + case 204: pStr = OOO_STRING_SVTOOLS_HTML_C_Igrave; break; + case 205: pStr = OOO_STRING_SVTOOLS_HTML_C_Iacute; break; + case 206: pStr = OOO_STRING_SVTOOLS_HTML_C_Icirc; break; + case 207: pStr = OOO_STRING_SVTOOLS_HTML_C_Iuml; break; + case 208: pStr = OOO_STRING_SVTOOLS_HTML_C_ETH; break; + case 209: pStr = OOO_STRING_SVTOOLS_HTML_C_Ntilde; break; + case 210: pStr = OOO_STRING_SVTOOLS_HTML_C_Ograve; break; + case 211: pStr = OOO_STRING_SVTOOLS_HTML_C_Oacute; break; + case 212: pStr = OOO_STRING_SVTOOLS_HTML_C_Ocirc; break; + case 213: pStr = OOO_STRING_SVTOOLS_HTML_C_Otilde; break; + case 214: pStr = OOO_STRING_SVTOOLS_HTML_C_Ouml; break; + case 215: pStr = OOO_STRING_SVTOOLS_HTML_S_times; break; + case 216: pStr = OOO_STRING_SVTOOLS_HTML_C_Oslash; break; + case 217: pStr = OOO_STRING_SVTOOLS_HTML_C_Ugrave; break; + case 218: pStr = OOO_STRING_SVTOOLS_HTML_C_Uacute; break; + case 219: pStr = OOO_STRING_SVTOOLS_HTML_C_Ucirc; break; + case 220: pStr = OOO_STRING_SVTOOLS_HTML_C_Uuml; break; + case 221: pStr = OOO_STRING_SVTOOLS_HTML_C_Yacute; break; + + case 222: pStr = OOO_STRING_SVTOOLS_HTML_C_THORN; break; + case 223: pStr = OOO_STRING_SVTOOLS_HTML_C_szlig; break; + + case 224: pStr = OOO_STRING_SVTOOLS_HTML_S_agrave; break; + case 225: pStr = OOO_STRING_SVTOOLS_HTML_S_aacute; break; + case 226: pStr = OOO_STRING_SVTOOLS_HTML_S_acirc; break; + case 227: pStr = OOO_STRING_SVTOOLS_HTML_S_atilde; break; + case 228: pStr = OOO_STRING_SVTOOLS_HTML_S_auml; break; + case 229: pStr = OOO_STRING_SVTOOLS_HTML_S_aring; break; + case 230: pStr = OOO_STRING_SVTOOLS_HTML_S_aelig; break; + case 231: pStr = OOO_STRING_SVTOOLS_HTML_S_ccedil; break; + case 232: pStr = OOO_STRING_SVTOOLS_HTML_S_egrave; break; + case 233: pStr = OOO_STRING_SVTOOLS_HTML_S_eacute; break; + case 234: pStr = OOO_STRING_SVTOOLS_HTML_S_ecirc; break; + case 235: pStr = OOO_STRING_SVTOOLS_HTML_S_euml; break; + case 236: pStr = OOO_STRING_SVTOOLS_HTML_S_igrave; break; + case 237: pStr = OOO_STRING_SVTOOLS_HTML_S_iacute; break; + case 238: pStr = OOO_STRING_SVTOOLS_HTML_S_icirc; break; + case 239: pStr = OOO_STRING_SVTOOLS_HTML_S_iuml; break; + case 240: pStr = OOO_STRING_SVTOOLS_HTML_S_eth; break; + case 241: pStr = OOO_STRING_SVTOOLS_HTML_S_ntilde; break; + case 242: pStr = OOO_STRING_SVTOOLS_HTML_S_ograve; break; + case 243: pStr = OOO_STRING_SVTOOLS_HTML_S_oacute; break; + case 244: pStr = OOO_STRING_SVTOOLS_HTML_S_ocirc; break; + case 245: pStr = OOO_STRING_SVTOOLS_HTML_S_otilde; break; + case 246: pStr = OOO_STRING_SVTOOLS_HTML_S_ouml; break; + case 247: pStr = OOO_STRING_SVTOOLS_HTML_S_divide; break; + case 248: pStr = OOO_STRING_SVTOOLS_HTML_S_oslash; break; + case 249: pStr = OOO_STRING_SVTOOLS_HTML_S_ugrave; break; + case 250: pStr = OOO_STRING_SVTOOLS_HTML_S_uacute; break; + case 251: pStr = OOO_STRING_SVTOOLS_HTML_S_ucirc; break; + case 252: pStr = OOO_STRING_SVTOOLS_HTML_S_uuml; break; + case 253: pStr = OOO_STRING_SVTOOLS_HTML_S_yacute; break; + case 254: pStr = OOO_STRING_SVTOOLS_HTML_S_thorn; break; + case 255: pStr = OOO_STRING_SVTOOLS_HTML_S_yuml; break; + + case 338: pStr = OOO_STRING_SVTOOLS_HTML_S_OElig; break; + case 339: pStr = OOO_STRING_SVTOOLS_HTML_S_oelig; break; + case 352: pStr = OOO_STRING_SVTOOLS_HTML_S_Scaron; break; + case 353: pStr = OOO_STRING_SVTOOLS_HTML_S_scaron; break; + case 376: pStr = OOO_STRING_SVTOOLS_HTML_S_Yuml; break; + case 402: pStr = OOO_STRING_SVTOOLS_HTML_S_fnof; break; + case 710: pStr = OOO_STRING_SVTOOLS_HTML_S_circ; break; + case 732: pStr = OOO_STRING_SVTOOLS_HTML_S_tilde; break; + + // Greek chars are handled later, + // since they should *not* be transformed to entities + // when generating Greek text (== using Greek encoding) + + case 8194: pStr = OOO_STRING_SVTOOLS_HTML_S_ensp; break; + case 8195: pStr = OOO_STRING_SVTOOLS_HTML_S_emsp; break; + case 8201: pStr = OOO_STRING_SVTOOLS_HTML_S_thinsp; break; + case 8204: pStr = OOO_STRING_SVTOOLS_HTML_S_zwnj; break; + case 8205: pStr = OOO_STRING_SVTOOLS_HTML_S_zwj; break; + case 8206: pStr = OOO_STRING_SVTOOLS_HTML_S_lrm; break; + case 8207: pStr = OOO_STRING_SVTOOLS_HTML_S_rlm; break; + case 8211: pStr = OOO_STRING_SVTOOLS_HTML_S_ndash; break; + case 8212: pStr = OOO_STRING_SVTOOLS_HTML_S_mdash; break; + case 8216: pStr = OOO_STRING_SVTOOLS_HTML_S_lsquo; break; + case 8217: pStr = OOO_STRING_SVTOOLS_HTML_S_rsquo; break; + case 8218: pStr = OOO_STRING_SVTOOLS_HTML_S_sbquo; break; + case 8220: pStr = OOO_STRING_SVTOOLS_HTML_S_ldquo; break; + case 8221: pStr = OOO_STRING_SVTOOLS_HTML_S_rdquo; break; + case 8222: pStr = OOO_STRING_SVTOOLS_HTML_S_bdquo; break; + case 8224: pStr = OOO_STRING_SVTOOLS_HTML_S_dagger; break; + case 8225: pStr = OOO_STRING_SVTOOLS_HTML_S_Dagger; break; + case 8226: pStr = OOO_STRING_SVTOOLS_HTML_S_bull; break; + case 8230: pStr = OOO_STRING_SVTOOLS_HTML_S_hellip; break; + case 8240: pStr = OOO_STRING_SVTOOLS_HTML_S_permil; break; + case 8242: pStr = OOO_STRING_SVTOOLS_HTML_S_prime; break; + case 8243: pStr = OOO_STRING_SVTOOLS_HTML_S_Prime; break; + case 8249: pStr = OOO_STRING_SVTOOLS_HTML_S_lsaquo; break; + case 8250: pStr = OOO_STRING_SVTOOLS_HTML_S_rsaquo; break; + case 8254: pStr = OOO_STRING_SVTOOLS_HTML_S_oline; break; + case 8260: pStr = OOO_STRING_SVTOOLS_HTML_S_frasl; break; + case 8364: pStr = OOO_STRING_SVTOOLS_HTML_S_euro; break; + case 8465: pStr = OOO_STRING_SVTOOLS_HTML_S_image; break; + case 8472: pStr = OOO_STRING_SVTOOLS_HTML_S_weierp; break; + case 8476: pStr = OOO_STRING_SVTOOLS_HTML_S_real; break; + case 8482: pStr = OOO_STRING_SVTOOLS_HTML_S_trade; break; + case 8501: pStr = OOO_STRING_SVTOOLS_HTML_S_alefsym; break; + case 8592: pStr = OOO_STRING_SVTOOLS_HTML_S_larr; break; + case 8593: pStr = OOO_STRING_SVTOOLS_HTML_S_uarr; break; + case 8594: pStr = OOO_STRING_SVTOOLS_HTML_S_rarr; break; + case 8595: pStr = OOO_STRING_SVTOOLS_HTML_S_darr; break; + case 8596: pStr = OOO_STRING_SVTOOLS_HTML_S_harr; break; + case 8629: pStr = OOO_STRING_SVTOOLS_HTML_S_crarr; break; + case 8656: pStr = OOO_STRING_SVTOOLS_HTML_S_lArr; break; + case 8657: pStr = OOO_STRING_SVTOOLS_HTML_S_uArr; break; + case 8658: pStr = OOO_STRING_SVTOOLS_HTML_S_rArr; break; + case 8659: pStr = OOO_STRING_SVTOOLS_HTML_S_dArr; break; + case 8660: pStr = OOO_STRING_SVTOOLS_HTML_S_hArr; break; + case 8704: pStr = OOO_STRING_SVTOOLS_HTML_S_forall; break; + case 8706: pStr = OOO_STRING_SVTOOLS_HTML_S_part; break; + case 8707: pStr = OOO_STRING_SVTOOLS_HTML_S_exist; break; + case 8709: pStr = OOO_STRING_SVTOOLS_HTML_S_empty; break; + case 8711: pStr = OOO_STRING_SVTOOLS_HTML_S_nabla; break; + case 8712: pStr = OOO_STRING_SVTOOLS_HTML_S_isin; break; + case 8713: pStr = OOO_STRING_SVTOOLS_HTML_S_notin; break; + case 8715: pStr = OOO_STRING_SVTOOLS_HTML_S_ni; break; + case 8719: pStr = OOO_STRING_SVTOOLS_HTML_S_prod; break; + case 8721: pStr = OOO_STRING_SVTOOLS_HTML_S_sum; break; + case 8722: pStr = OOO_STRING_SVTOOLS_HTML_S_minus; break; + case 8727: pStr = OOO_STRING_SVTOOLS_HTML_S_lowast; break; + case 8730: pStr = OOO_STRING_SVTOOLS_HTML_S_radic; break; + case 8733: pStr = OOO_STRING_SVTOOLS_HTML_S_prop; break; + case 8734: pStr = OOO_STRING_SVTOOLS_HTML_S_infin; break; + case 8736: pStr = OOO_STRING_SVTOOLS_HTML_S_ang; break; + case 8743: pStr = OOO_STRING_SVTOOLS_HTML_S_and; break; + case 8744: pStr = OOO_STRING_SVTOOLS_HTML_S_or; break; + case 8745: pStr = OOO_STRING_SVTOOLS_HTML_S_cap; break; + case 8746: pStr = OOO_STRING_SVTOOLS_HTML_S_cup; break; + case 8747: pStr = OOO_STRING_SVTOOLS_HTML_S_int; break; + case 8756: pStr = OOO_STRING_SVTOOLS_HTML_S_there4; break; + case 8764: pStr = OOO_STRING_SVTOOLS_HTML_S_sim; break; + case 8773: pStr = OOO_STRING_SVTOOLS_HTML_S_cong; break; + case 8776: pStr = OOO_STRING_SVTOOLS_HTML_S_asymp; break; + case 8800: pStr = OOO_STRING_SVTOOLS_HTML_S_ne; break; + case 8801: pStr = OOO_STRING_SVTOOLS_HTML_S_equiv; break; + case 8804: pStr = OOO_STRING_SVTOOLS_HTML_S_le; break; + case 8805: pStr = OOO_STRING_SVTOOLS_HTML_S_ge; break; + case 8834: pStr = OOO_STRING_SVTOOLS_HTML_S_sub; break; + case 8835: pStr = OOO_STRING_SVTOOLS_HTML_S_sup; break; + case 8836: pStr = OOO_STRING_SVTOOLS_HTML_S_nsub; break; + case 8838: pStr = OOO_STRING_SVTOOLS_HTML_S_sube; break; + case 8839: pStr = OOO_STRING_SVTOOLS_HTML_S_supe; break; + case 8853: pStr = OOO_STRING_SVTOOLS_HTML_S_oplus; break; + case 8855: pStr = OOO_STRING_SVTOOLS_HTML_S_otimes; break; + case 8869: pStr = OOO_STRING_SVTOOLS_HTML_S_perp; break; + case 8901: pStr = OOO_STRING_SVTOOLS_HTML_S_sdot; break; + case 8968: pStr = OOO_STRING_SVTOOLS_HTML_S_lceil; break; + case 8969: pStr = OOO_STRING_SVTOOLS_HTML_S_rceil; break; + case 8970: pStr = OOO_STRING_SVTOOLS_HTML_S_lfloor; break; + case 8971: pStr = OOO_STRING_SVTOOLS_HTML_S_rfloor; break; + case 9001: pStr = OOO_STRING_SVTOOLS_HTML_S_lang; break; + case 9002: pStr = OOO_STRING_SVTOOLS_HTML_S_rang; break; + case 9674: pStr = OOO_STRING_SVTOOLS_HTML_S_loz; break; + case 9824: pStr = OOO_STRING_SVTOOLS_HTML_S_spades; break; + case 9827: pStr = OOO_STRING_SVTOOLS_HTML_S_clubs; break; + case 9829: pStr = OOO_STRING_SVTOOLS_HTML_S_hearts; break; + case 9830: pStr = OOO_STRING_SVTOOLS_HTML_S_diams; break; + } + + // Greek chars: if we do not produce a Greek encoding, + // transform them into entities + if( !pStr && + ( eDestEnc != RTL_TEXTENCODING_ISO_8859_7 ) && + ( eDestEnc != RTL_TEXTENCODING_MS_1253 ) ) + { + switch( c ) + { + case 913: pStr = OOO_STRING_SVTOOLS_HTML_S_Alpha; break; + case 914: pStr = OOO_STRING_SVTOOLS_HTML_S_Beta; break; + case 915: pStr = OOO_STRING_SVTOOLS_HTML_S_Gamma; break; + case 916: pStr = OOO_STRING_SVTOOLS_HTML_S_Delta; break; + case 917: pStr = OOO_STRING_SVTOOLS_HTML_S_Epsilon; break; + case 918: pStr = OOO_STRING_SVTOOLS_HTML_S_Zeta; break; + case 919: pStr = OOO_STRING_SVTOOLS_HTML_S_Eta; break; + case 920: pStr = OOO_STRING_SVTOOLS_HTML_S_Theta; break; + case 921: pStr = OOO_STRING_SVTOOLS_HTML_S_Iota; break; + case 922: pStr = OOO_STRING_SVTOOLS_HTML_S_Kappa; break; + case 923: pStr = OOO_STRING_SVTOOLS_HTML_S_Lambda; break; + case 924: pStr = OOO_STRING_SVTOOLS_HTML_S_Mu; break; + case 925: pStr = OOO_STRING_SVTOOLS_HTML_S_Nu; break; + case 926: pStr = OOO_STRING_SVTOOLS_HTML_S_Xi; break; + case 927: pStr = OOO_STRING_SVTOOLS_HTML_S_Omicron; break; + case 928: pStr = OOO_STRING_SVTOOLS_HTML_S_Pi; break; + case 929: pStr = OOO_STRING_SVTOOLS_HTML_S_Rho; break; + case 931: pStr = OOO_STRING_SVTOOLS_HTML_S_Sigma; break; + case 932: pStr = OOO_STRING_SVTOOLS_HTML_S_Tau; break; + case 933: pStr = OOO_STRING_SVTOOLS_HTML_S_Upsilon; break; + case 934: pStr = OOO_STRING_SVTOOLS_HTML_S_Phi; break; + case 935: pStr = OOO_STRING_SVTOOLS_HTML_S_Chi; break; + case 936: pStr = OOO_STRING_SVTOOLS_HTML_S_Psi; break; + case 937: pStr = OOO_STRING_SVTOOLS_HTML_S_Omega; break; + case 945: pStr = OOO_STRING_SVTOOLS_HTML_S_alpha; break; + case 946: pStr = OOO_STRING_SVTOOLS_HTML_S_beta; break; + case 947: pStr = OOO_STRING_SVTOOLS_HTML_S_gamma; break; + case 948: pStr = OOO_STRING_SVTOOLS_HTML_S_delta; break; + case 949: pStr = OOO_STRING_SVTOOLS_HTML_S_epsilon; break; + case 950: pStr = OOO_STRING_SVTOOLS_HTML_S_zeta; break; + case 951: pStr = OOO_STRING_SVTOOLS_HTML_S_eta; break; + case 952: pStr = OOO_STRING_SVTOOLS_HTML_S_theta; break; + case 953: pStr = OOO_STRING_SVTOOLS_HTML_S_iota; break; + case 954: pStr = OOO_STRING_SVTOOLS_HTML_S_kappa; break; + case 955: pStr = OOO_STRING_SVTOOLS_HTML_S_lambda; break; + case 956: pStr = OOO_STRING_SVTOOLS_HTML_S_mu; break; + case 957: pStr = OOO_STRING_SVTOOLS_HTML_S_nu; break; + case 958: pStr = OOO_STRING_SVTOOLS_HTML_S_xi; break; + case 959: pStr = OOO_STRING_SVTOOLS_HTML_S_omicron; break; + case 960: pStr = OOO_STRING_SVTOOLS_HTML_S_pi; break; + case 961: pStr = OOO_STRING_SVTOOLS_HTML_S_rho; break; + case 962: pStr = OOO_STRING_SVTOOLS_HTML_S_sigmaf; break; + case 963: pStr = OOO_STRING_SVTOOLS_HTML_S_sigma; break; + case 964: pStr = OOO_STRING_SVTOOLS_HTML_S_tau; break; + case 965: pStr = OOO_STRING_SVTOOLS_HTML_S_upsilon; break; + case 966: pStr = OOO_STRING_SVTOOLS_HTML_S_phi; break; + case 967: pStr = OOO_STRING_SVTOOLS_HTML_S_chi; break; + case 968: pStr = OOO_STRING_SVTOOLS_HTML_S_psi; break; + case 969: pStr = OOO_STRING_SVTOOLS_HTML_S_omega; break; + case 977: pStr = OOO_STRING_SVTOOLS_HTML_S_thetasym;break; + case 978: pStr = OOO_STRING_SVTOOLS_HTML_S_upsih; break; + case 982: pStr = OOO_STRING_SVTOOLS_HTML_S_piv; break; + } + } + + return pStr; +} + +static sal_Size lcl_FlushContext(char* pBuffer, sal_uInt32 nFlags) +{ + sal_uInt32 nInfo = 0; + sal_Size nSrcChars; + sal_Size nLen = convertUnicodeToText(nullptr, 0, + pBuffer, TXTCONV_BUFFER_SIZE, nFlags|RTL_UNICODETOTEXT_FLAGS_FLUSH, + &nInfo, &nSrcChars); + DBG_ASSERT((nInfo & (RTL_UNICODETOTEXT_INFO_ERROR|RTL_UNICODETOTEXT_INFO_DESTBUFFERTOSMALL)) == 0, "HTMLOut: error while flushing"); + return nLen; +} + +static OString lcl_ConvertCharToHTML( sal_uInt32 c, + OUString *pNonConvertableChars ) +{ + assert(rtl::isUnicodeCodePoint(c)); + + OStringBuffer aDest; + const char *pStr = nullptr; + switch( c ) + { + case 0xA0: // is a hard blank + pStr = OOO_STRING_SVTOOLS_HTML_S_nbsp; + break; + case 0x2011: // is a hard hyphen + pStr = "#8209"; + break; + case 0xAD: // is a soft hyphen + pStr = OOO_STRING_SVTOOLS_HTML_S_shy; + break; + default: + // There may be an entity for the character. + // The new HTML4 entities above 255 are not used for UTF-8, + // because Netscape 4 does support UTF-8 but does not support + // these entities. + if( c < 128 ) + pStr = lcl_svhtml_GetEntityForChar( c, RTL_TEXTENCODING_UTF8 ); + break; + } + + char cBuffer[TXTCONV_BUFFER_SIZE]; + const sal_uInt32 nFlags = RTL_UNICODETOTEXT_FLAGS_NONSPACING_IGNORE| + RTL_UNICODETOTEXT_FLAGS_CONTROL_IGNORE| + RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR| + RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR; + if( pStr ) + { + sal_Size nLen = lcl_FlushContext(cBuffer, nFlags); + char *pBuffer = cBuffer; + while( nLen-- ) + aDest.append(*pBuffer++); + aDest.append(OString::Concat("&") + pStr + ";"); + } + else + { + sal_uInt32 nInfo = 0; + sal_Size nSrcChars; + + sal_Unicode utf16[2]; + auto n = rtl::splitSurrogates(c, utf16); + sal_Size nLen = convertUnicodeToText(utf16, n, + cBuffer, TXTCONV_BUFFER_SIZE, + nFlags, &nInfo, &nSrcChars); + if( nLen > 0 && (nInfo & (RTL_UNICODETOTEXT_INFO_ERROR|RTL_UNICODETOTEXT_INFO_DESTBUFFERTOSMALL)) == 0 ) + { + char *pBuffer = cBuffer; + while( nLen-- ) + aDest.append(*pBuffer++); + } + else + { + // If the character could not be converted to the destination + // character set, the UNICODE character is exported as character + // entity. + // coverity[callee_ptr_arith] - its ok + nLen = lcl_FlushContext(cBuffer, nFlags); + char *pBuffer = cBuffer; + while( nLen-- ) + aDest.append(*pBuffer++); + + aDest.append("&#" + OString::number(static_cast<sal_Int32>(c)) + // Unicode code points guaranteed to fit into sal_Int32 + + ";"); + if( pNonConvertableChars ) + { + OUString cs(&c, 1); + if( -1 == pNonConvertableChars->indexOf( cs ) ) + (*pNonConvertableChars) += cs; + } + } + } + return aDest.makeStringAndClear(); +} + +static OString lcl_FlushToAscii() +{ + OStringBuffer aDest; + + char cBuffer[TXTCONV_BUFFER_SIZE]; + const sal_uInt32 nFlags = RTL_UNICODETOTEXT_FLAGS_NONSPACING_IGNORE| + RTL_UNICODETOTEXT_FLAGS_CONTROL_IGNORE| + RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR| + RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR; + sal_Size nLen = lcl_FlushContext(cBuffer, nFlags); + char *pBuffer = cBuffer; + while( nLen-- ) + aDest.append(*pBuffer++); + return aDest.makeStringAndClear(); +} + +OString HTMLOutFuncs::ConvertStringToHTML( const OUString& rSrc, + OUString *pNonConvertableChars ) +{ + OStringBuffer aDest; + for( sal_Int32 i=0, nLen = rSrc.getLength(); i < nLen; ) + aDest.append(lcl_ConvertCharToHTML( + rSrc.iterateCodePoints(&i), pNonConvertableChars)); + aDest.append(lcl_FlushToAscii()); + return aDest.makeStringAndClear(); +} + +SvStream& HTMLOutFuncs::Out_AsciiTag( SvStream& rStream, std::string_view rStr, + bool bOn ) +{ + if(bOn) + rStream.WriteOString("<"); + else + rStream.WriteOString("</"); + + rStream.WriteOString(rStr).WriteChar('>'); + + return rStream; +} + +SvStream& HTMLOutFuncs::Out_Char( SvStream& rStream, sal_uInt32 c, + OUString *pNonConvertableChars ) +{ + OString sOut = lcl_ConvertCharToHTML( c, pNonConvertableChars ); + rStream.WriteOString( sOut ); + return rStream; +} + +SvStream& HTMLOutFuncs::Out_String( SvStream& rStream, const OUString& rOUStr, + OUString *pNonConvertableChars ) +{ + sal_Int32 nLen = rOUStr.getLength(); + for( sal_Int32 n = 0; n < nLen; ) + HTMLOutFuncs::Out_Char( rStream, rOUStr.iterateCodePoints(&n), + pNonConvertableChars ); + HTMLOutFuncs::FlushToAscii( rStream ); + return rStream; +} + +SvStream& HTMLOutFuncs::FlushToAscii( SvStream& rStream ) +{ + OString sOut = lcl_FlushToAscii(); + + if (!sOut.isEmpty()) + rStream.WriteOString( sOut ); + + return rStream; +} + +SvStream& HTMLOutFuncs::Out_Hex( SvStream& rStream, sal_uInt32 nHex, sal_uInt8 nLen ) +{ // out into a stream + char aNToABuf[] = "0000000000000000"; + + DBG_ASSERT( nLen < sizeof(aNToABuf), "too many places" ); + if( nLen>=sizeof(aNToABuf) ) + nLen = (sizeof(aNToABuf)-1); + + // set pointer to end of buffer + char *pStr = aNToABuf + (sizeof(aNToABuf)-1); + for( sal_uInt8 n = 0; n < nLen; ++n ) + { + *(--pStr) = static_cast<char>(nHex & 0xf ) + 48; + if( *pStr > '9' ) + *pStr += 39; + nHex >>= 4; + } + return rStream.WriteOString( pStr ); +} + + +SvStream& HTMLOutFuncs::Out_Color( SvStream& rStream, const Color& rColor, bool bXHTML ) +{ + rStream.WriteOString( "\"" ); + if (bXHTML) + rStream.WriteOString( "color: " ); + rStream.WriteOString( "#" ); + if( rColor == COL_AUTO ) + { + rStream.WriteOString( "000000" ); + } + else + { + Out_Hex( rStream, rColor.GetRed(), 2 ); + Out_Hex( rStream, rColor.GetGreen(), 2 ); + Out_Hex( rStream, rColor.GetBlue(), 2 ); + } + rStream.WriteChar( '\"' ); + + return rStream; +} + +SvStream& HTMLOutFuncs::Out_ImageMap( SvStream& rStream, + const OUString& rBaseURL, + const ImageMap& rIMap, + const OUString& rName, + const HTMLOutEvent *pEventTable, + bool bOutStarBasic, + const char *pDelim, + const char *pIndentArea, + const char *pIndentMap ) +{ + const OUString& rOutName = !rName.isEmpty() ? rName : rIMap.GetName(); + DBG_ASSERT( !rOutName.isEmpty(), "No ImageMap-Name" ); + if( rOutName.isEmpty() ) + return rStream; + + OStringBuffer sOut = + OString::Concat("<") + + OOO_STRING_SVTOOLS_HTML_map + " " + OOO_STRING_SVTOOLS_HTML_O_name + "=\""; + rStream.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStream, rOutName ); + rStream.WriteOString( "\">" ); + + for( size_t i=0; i<rIMap.GetIMapObjectCount(); i++ ) + { + const IMapObject* pObj = rIMap.GetIMapObject( i ); + DBG_ASSERT( pObj, "Where is the ImageMap-Object?" ); + + if( pObj ) + { + const char *pShape = nullptr; + OString aCoords; + switch( pObj->GetType() ) + { + case IMapObjectType::Rectangle: + { + const IMapRectangleObject* pRectObj = + static_cast<const IMapRectangleObject *>(pObj); + pShape = OOO_STRING_SVTOOLS_HTML_SH_rect; + tools::Rectangle aRect( pRectObj->GetRectangle() ); + + aCoords = + OString::number(static_cast<sal_Int32>(aRect.Left())) + + "," + + OString::number(static_cast<sal_Int32>(aRect.Top())) + + "," + + OString::number(static_cast<sal_Int32>(aRect.Right())) + + "," + + OString::number(static_cast<sal_Int32>(aRect.Bottom()));; + } + break; + case IMapObjectType::Circle: + { + const IMapCircleObject* pCirc = + static_cast<const IMapCircleObject *>(pObj); + pShape= OOO_STRING_SVTOOLS_HTML_SH_circ; + Point aCenter( pCirc->GetCenter() ); + tools::Long nOff = pCirc->GetRadius(); + + aCoords = + OString::number(static_cast<sal_Int32>(aCenter.X())) + + "," + + OString::number(static_cast<sal_Int32>(aCenter.Y())) + + "," + + OString::number(static_cast<sal_Int32>(nOff)); + } + break; + case IMapObjectType::Polygon: + { + const IMapPolygonObject* pPolyObj = + static_cast<const IMapPolygonObject *>(pObj); + pShape= OOO_STRING_SVTOOLS_HTML_SH_poly; + tools::Polygon aPoly( pPolyObj->GetPolygon() ); + sal_uInt16 nCount = aPoly.GetSize(); + OString aTmpBuf; + if( nCount>0 ) + { + const Point& rPoint = aPoly[0]; + aTmpBuf = OString::number(static_cast<sal_Int32>(rPoint.X())) + + "," + + OString::number(static_cast<sal_Int32>(rPoint.Y())); + } + for( sal_uInt16 j=1; j<nCount; j++ ) + { + const Point& rPoint = aPoly[j]; + aTmpBuf = + "," + + OString::number(static_cast<sal_Int32>(rPoint.X())) + + "," + + OString::number(static_cast<sal_Int32>(rPoint.Y())); + } + aCoords = aTmpBuf; + } + break; + default: + DBG_ASSERT( pShape, "unknown IMapObject" ); + break; + } + + if( pShape ) + { + if( pDelim ) + rStream.WriteOString( pDelim ); + if( pIndentArea ) + rStream.WriteOString( pIndentArea ); + + sOut.append(OString::Concat("<") + OOO_STRING_SVTOOLS_HTML_area + " " OOO_STRING_SVTOOLS_HTML_O_shape + "=" + pShape + " " + OOO_STRING_SVTOOLS_HTML_O_coords "=\"" + + aCoords + "\" "); + rStream.WriteOString( sOut ); + sOut.setLength(0); + + OUString aURL( pObj->GetURL() ); + if( !aURL.isEmpty() && pObj->IsActive() ) + { + aURL = URIHelper::simpleNormalizedMakeRelative( + rBaseURL, aURL ); + sOut.append(OOO_STRING_SVTOOLS_HTML_O_href "=\""); + rStream.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStream, aURL ).WriteChar( '\"' ); + } + else + rStream.WriteOString( OOO_STRING_SVTOOLS_HTML_O_nohref ); + + const OUString& rObjName = pObj->GetName(); + if( !rObjName.isEmpty() ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_name "=\""); + rStream.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStream, rObjName ).WriteChar( '\"' ); + } + + const OUString& rTarget = pObj->GetTarget(); + if( !rTarget.isEmpty() && pObj->IsActive() ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_target "=\""); + rStream.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStream, rTarget ).WriteChar( '\"' ); + } + + OUString rDesc( pObj->GetAltText() ); + if( rDesc.isEmpty() ) + rDesc = pObj->GetDesc(); + + if( !rDesc.isEmpty() ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_alt "=\""); + rStream.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStream, rDesc ).WriteChar( '\"' ); + } + + const SvxMacroTableDtor& rMacroTab = pObj->GetMacroTable(); + if( pEventTable && !rMacroTab.empty() ) + Out_Events( rStream, rMacroTab, pEventTable, + bOutStarBasic ); + + rStream.WriteChar( '>' ); + } + } + + } + + if( pDelim ) + rStream.WriteOString( pDelim ); + if( pIndentMap ) + rStream.WriteOString( pIndentMap ); + Out_AsciiTag( rStream, OOO_STRING_SVTOOLS_HTML_map, false ); + + return rStream; +} + +SvStream& HTMLOutFuncs::OutScript( SvStream& rStrm, + const OUString& rBaseURL, + std::u16string_view rSource, + const OUString& rLanguage, + ScriptType eScriptType, + const OUString& rSrc, + const OUString *pSBLibrary, + const OUString *pSBModule ) +{ + // script is not indented! + OStringBuffer sOut("<" OOO_STRING_SVTOOLS_HTML_script); + + if( !rLanguage.isEmpty() ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_language "=\""); + rStrm.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStrm, rLanguage ); + sOut.append('\"'); + } + + if( !rSrc.isEmpty() ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_src "=\""); + rStrm.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStrm, URIHelper::simpleNormalizedMakeRelative(rBaseURL, rSrc) ); + sOut.append('\"'); + } + + if( STARBASIC != eScriptType && pSBLibrary ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_sdlibrary "=\""); + rStrm.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStrm, *pSBLibrary ); + sOut.append('\"'); + } + + if( STARBASIC != eScriptType && pSBModule ) + { + sOut.append(" " OOO_STRING_SVTOOLS_HTML_O_sdmodule "=\""); + rStrm.WriteOString( sOut ); + sOut.setLength(0); + Out_String( rStrm, *pSBModule ); + sOut.append('\"'); + } + + sOut.append('>'); + + rStrm.WriteOString( sOut ); + sOut.setLength(0); + + if( !rSource.empty() || pSBLibrary || pSBModule ) + { + rStrm.WriteOString( SAL_NEWLINE_STRING ); + + if( JAVASCRIPT != eScriptType ) + { + rStrm.WriteOString( "<!--" ) + .WriteOString( SAL_NEWLINE_STRING ); + } + + if( STARBASIC == eScriptType ) + { + if( pSBLibrary ) + { + sOut.append("' " OOO_STRING_SVTOOLS_HTML_SB_library " " + + OUStringToOString(*pSBLibrary, RTL_TEXTENCODING_UTF8)); + rStrm.WriteOString( sOut ).WriteOString( SAL_NEWLINE_STRING ); + sOut.setLength(0); + } + + if( pSBModule ) + { + sOut.append("' " OOO_STRING_SVTOOLS_HTML_SB_module " " + + OUStringToOString(*pSBModule, RTL_TEXTENCODING_UTF8)); + rStrm.WriteOString( sOut ).WriteOString( SAL_NEWLINE_STRING ); + sOut.setLength(0); + } + } + + if( !rSource.empty() ) + { + // we write the module in ANSI-charset, but with + // the system new line. + const OString sSource(OUStringToOString(rSource, RTL_TEXTENCODING_UTF8)); + rStrm.WriteOString( sSource ).WriteOString( SAL_NEWLINE_STRING ); + } + rStrm.WriteOString( SAL_NEWLINE_STRING ); + + if( JAVASCRIPT != eScriptType ) + { + // MIB/MM: if it is not StarBasic, a // could be wrong. + // As the comment is removed during reading, it is not helping us... + rStrm.WriteOString( STARBASIC == eScriptType ? "' -->" : "// -->" ) + .WriteOString( SAL_NEWLINE_STRING ); + } + } + + HTMLOutFuncs::Out_AsciiTag( rStrm, OOO_STRING_SVTOOLS_HTML_script, false ); + + return rStrm; +} + + +SvStream& HTMLOutFuncs::Out_Events( SvStream& rStrm, + const SvxMacroTableDtor& rMacroTable, + const HTMLOutEvent *pEventTable, + bool bOutStarBasic, + OUString *pNonConvertableChars ) +{ + sal_uInt16 i=0; + while( pEventTable[i].pBasicName || pEventTable[i].pJavaName ) + { + const SvxMacro *pMacro = + rMacroTable.Get( pEventTable[i].nEvent ); + + if( pMacro && pMacro->HasMacro() && + ( JAVASCRIPT == pMacro->GetScriptType() || bOutStarBasic )) + { + const char *pStr = STARBASIC == pMacro->GetScriptType() + ? pEventTable[i].pBasicName + : pEventTable[i].pJavaName; + + if( pStr ) + { + OString sOut = OString::Concat(" ") + pStr + "=\""; + rStrm.WriteOString( sOut ); + + Out_String( rStrm, pMacro->GetMacName(), pNonConvertableChars ).WriteChar( '\"' ); + } + } + i++; + } + + return rStrm; +} + +OString HTMLOutFuncs::CreateTableDataOptionsValNum( + bool bValue, + double fVal, sal_uInt32 nFormat, SvNumberFormatter& rFormatter, + OUString* pNonConvertableChars) +{ + OStringBuffer aStrTD; + + if ( bValue ) + { + // printf / scanf is not precise enough + OUString aValStr; + rFormatter.GetInputLineString( fVal, 0, aValStr ); + OString sTmp(OUStringToOString(aValStr, RTL_TEXTENCODING_UTF8)); + aStrTD.append(" " OOO_STRING_SVTOOLS_HTML_O_SDval "=\"" + + sTmp + "\""); + } + if ( bValue || nFormat ) + { + aStrTD.append(" " OOO_STRING_SVTOOLS_HTML_O_SDnum "=\"" + + OString::number(static_cast<sal_uInt16>( + Application::GetSettings().GetLanguageTag().getLanguageType())) + + ";"); // Language for Format 0 + if ( nFormat ) + { + OString aNumStr; + LanguageType nLang; + const SvNumberformat* pFormatEntry = rFormatter.GetEntry( nFormat ); + if ( pFormatEntry ) + { + aNumStr = ConvertStringToHTML( pFormatEntry->GetFormatstring(), + pNonConvertableChars ); + nLang = pFormatEntry->GetLanguage(); + } + else + nLang = LANGUAGE_SYSTEM; + aStrTD.append( + OString::number(static_cast<sal_Int32>(static_cast<sal_uInt16>(nLang))) + + ";" + + aNumStr); + } + aStrTD.append('\"'); + } + return aStrTD.makeStringAndClear(); +} + +bool HTMLOutFuncs::PrivateURLToInternalImg( OUString& rURL ) +{ + if( rURL.startsWith(OOO_STRING_SVTOOLS_HTML_private_image) ) + { + rURL = rURL.copy( strlen(OOO_STRING_SVTOOLS_HTML_private_image) ); + return true; + } + + return false; +} + +void HtmlWriterHelper::applyColor(HtmlWriter& rHtmlWriter, std::string_view aAttributeName, const Color& rColor) +{ + OStringBuffer sBuffer; + + if( rColor == COL_AUTO ) + { + sBuffer.append("#000000"); + } + else + { + sBuffer.append('#'); + std::ostringstream sStringStream; + sStringStream + << std::right + << std::setfill('0') + << std::setw(6) + << std::hex + << sal_uInt32(rColor.GetRGBColor()); + sBuffer.append(sStringStream.str().c_str()); + } + + rHtmlWriter.attribute(aAttributeName, sBuffer); +} + + +void HtmlWriterHelper::applyEvents(HtmlWriter& rHtmlWriter, const SvxMacroTableDtor& rMacroTable, const HTMLOutEvent* pEventTable, bool bOutStarBasic) +{ + sal_uInt16 i = 0; + while (pEventTable[i].pBasicName || pEventTable[i].pJavaName) + { + const SvxMacro* pMacro = rMacroTable.Get(pEventTable[i].nEvent); + + if (pMacro && pMacro->HasMacro() && (JAVASCRIPT == pMacro->GetScriptType() || bOutStarBasic)) + { + const char* pAttributeName = nullptr; + if (STARBASIC == pMacro->GetScriptType()) + pAttributeName = pEventTable[i].pBasicName; + else + pAttributeName = pEventTable[i].pJavaName; + + if (pAttributeName) + { + rHtmlWriter.attribute(pAttributeName, OUStringToOString(pMacro->GetMacName(), RTL_TEXTENCODING_UTF8)); + } + } + i++; + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |