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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_rsc.hxx" 30 /****************** I N C L U D E S **************************************/ 31 #include <stdio.h> 32 #include <string.h> 33 #include <ctype.h> 34 35 #ifndef _TABLE_HXX //autogen 36 #include <tools/table.hxx> 37 #endif 38 39 // Solar Definitionen 40 #include <tools/solar.h> 41 #include <rsctools.hxx> 42 43 #include <rtl/textcvt.h> 44 #include <rtl/textenc.h> 45 #include <rtl/alloc.h> 46 47 /************************************************************************* 48 |* 49 |* RscChar::MakeChar() 50 |* 51 |* Beschreibung Der String wird nach C-Konvention umgesetzt 52 |* Ersterstellung MM 20.03.91 53 |* Letzte Aenderung MM 20.03.91 54 |* 55 *************************************************************************/ 56 char * RscChar::MakeUTF8( char * pStr, sal_uInt16 nTextEncoding ) 57 { 58 sal_Size nMaxUniCodeBuf = strlen( pStr ) + 1; 59 if( nMaxUniCodeBuf * 6 > 0x0FFFFF ) 60 RscExit( 10 ); 61 62 char * pOrgStr = new char[ nMaxUniCodeBuf ]; 63 sal_uInt32 nOrgLen = 0; 64 65 char cOld = '1'; 66 while( cOld != 0 ) 67 { 68 char c; 69 70 if( *pStr == '\\' ) 71 { 72 ++pStr; 73 switch( *pStr ) 74 { 75 case 'a': 76 c = '\a'; 77 break; 78 case 'b': 79 c = '\b'; 80 break; 81 case 'f': 82 c = '\f'; 83 break; 84 case 'n': 85 c = '\n'; 86 break; 87 case 'r': 88 c = '\r'; 89 break; 90 case 't': 91 c = '\t'; 92 break; 93 case 'v': 94 c = '\v'; 95 break; 96 case '\\': 97 c = '\\'; 98 break; 99 case '?': 100 c = '\?'; 101 break; 102 case '\'': 103 c = '\''; 104 break; 105 case '\"': 106 c = '\"'; 107 break; 108 default: 109 { 110 if( '0' <= *pStr && '7' >= *pStr ) 111 { 112 sal_uInt16 nChar = 0; 113 int i = 0; 114 while( '0' <= *pStr && '7' >= *pStr && i != 3 ) 115 { 116 nChar = nChar * 8 + (sal_uInt8)*pStr - (sal_uInt8)'0'; 117 ++pStr; 118 i++; 119 } 120 if( nChar > 255 ) 121 { 122 // Wert zu gross, oder kein 3 Ziffern 123 delete [] pOrgStr; 124 return( NULL ); 125 } 126 c = (char)nChar; 127 pStr--; 128 } 129 else if( 'x' == *pStr ) 130 { 131 sal_uInt16 nChar = 0; 132 int i = 0; 133 ++pStr; 134 while( isxdigit( *pStr ) && i != 2 ) 135 { 136 if( isdigit( *pStr ) ) 137 nChar = nChar * 16 + (sal_uInt8)*pStr - (sal_uInt8)'0'; 138 else if( isupper( *pStr ) ) 139 nChar = nChar * 16 + (sal_uInt8)*pStr - (sal_uInt8)'A' +10; 140 else 141 nChar = nChar * 16 + (sal_uInt8)*pStr - (sal_uInt8)'a' +10; 142 ++pStr; 143 i++; 144 } 145 c = (char)nChar; 146 pStr--; 147 } 148 else 149 c = *pStr; 150 }; 151 } 152 } 153 else 154 c = *pStr; 155 pOrgStr[ nOrgLen++ ] = c; 156 cOld = *pStr; 157 pStr++; 158 } 159 160 sal_Unicode * pUniCode = new sal_Unicode[ nMaxUniCodeBuf ]; 161 rtl_TextToUnicodeConverter hConv = rtl_createTextToUnicodeConverter( nTextEncoding ); 162 163 sal_uInt32 nInfo; 164 sal_Size nSrcCvtBytes; 165 sal_Size nUniSize = rtl_convertTextToUnicode( hConv, 0, 166 pOrgStr, nOrgLen, 167 pUniCode, nMaxUniCodeBuf, 168 RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_DEFAULT 169 | RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_DEFAULT 170 | RTL_TEXTTOUNICODE_FLAGS_INVALID_DEFAULT 171 | RTL_TEXTTOUNICODE_FLAGS_FLUSH, 172 &nInfo, 173 &nSrcCvtBytes ); 174 175 rtl_destroyTextToUnicodeConverter( hConv ); 176 delete[] pOrgStr, pOrgStr = 0; 177 178 hConv = rtl_createUnicodeToTextConverter( RTL_TEXTENCODING_UTF8 ); 179 // factor fo 6 is the maximum size of an UNICODE character as utf8 180 char * pUtf8 = (char *)rtl_allocateMemory( nUniSize * 6 ); 181 rtl_convertUnicodeToText( hConv, 0, 182 pUniCode, nUniSize, 183 pUtf8, nUniSize * 6, 184 RTL_UNICODETOTEXT_FLAGS_UNDEFINED_DEFAULT 185 | RTL_UNICODETOTEXT_FLAGS_INVALID_DEFAULT 186 | RTL_UNICODETOTEXT_FLAGS_FLUSH, 187 &nInfo, 188 &nSrcCvtBytes ); 189 190 rtl_destroyTextToUnicodeConverter( hConv ); 191 delete[] pUniCode, pUniCode = 0; 192 193 return pUtf8; 194 }; 195