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office-gobmx/svtools/source/svhtml/htmlout.cxx
Noel Grandin e810bd2b99 merge some stringadds 
found with a lightly tweaked version of the loplugin:stringadd
and some hand-holding.

Change-Id: I146aadcaf665e98fea89a9cad2df4dc3935622f4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152275
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2023-05-25 18:43:52 +02:00

1017 lines
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/* -*- 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: */
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