Zdravim. Potrebuji v Linu zpracovat nejaky html kod, ale narazil jsem na diakritiku, se kterou se nemuzu vyporadat. Jak jednoduse odstranim diakritiku ze znaku? nap. slovo "čeština" prevest na "cestina".
[C] Jak odstanit diakritiku?
Zdravim. Potrebuji v Linu zpracovat nejaky html kod, ale narazil jsem na diakritiku, se kterou se nemuzu vyporadat. Jak jednoduse odstranim diakritiku ze znaku? nap. slovo "čeština" prevest na "cestina".
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Největší zábavou bývají ty počítačové úlohy, které jsou v praxi naprosto k ničemu
Re: [C] Jak odstanit diakritiku?
Nevim jak v C, ale v PHP to bylo v nějakym skriptu udělaný takle nějak:
prostě se nadefinovaly znaky s nějakou diakritikou k těm pak jejich ekvivalenty bez ní a pak odstranilo.Kód:$bez_diakritiky = StrTr($s_diakritikou, "áäčďéěëíňóöřšťúůüýžÁÄČĎÉĚËÍŇÓÖŘŠŤÚŮÜÝŽ", "aacdeeeinoorstuuuyzAACDEEEINOORSTUUUYZ");
...všechno lze nějak udělat, otázkou je jak...
Re: [C] Jak odstanit diakritiku?
PHP mi je naprd :]. Moje fce vypada takto:Původně odeslal Gappa
Kód:void DiakritikaPryc() { int *fd = OtevriSoubor(Stranka, "r"),*fds=OtevriSoubor(StrankaBezDiakritiky, "w"); unsigned char c, buffer[PocetBytu(fd)]; long j=0; char mapa[128][2] = { /*charmapa znaku s diakritikou - cp1250 sucks*/ // http : //www.columbia.edu/kermit/cp1250.html //dec char dec col/row oct hex description 128, 'E', // [€] 128 08/00 200 80 EURO SYMBOL 129, ' ', // [�] 129 08/01 201 81 ( UNDEFINED ) 130, ' ', // [‚] 130 08/02 202 82 LOW 9 SINGLE QUOTE 131, ' ', // [?] 131 08/03 203 83 ( UNDEFINED ) 132, ' ', // [„] 132 08/04 204 84 LOW 9 DOUBLE QUOTE 133, ' ', // […] 133 08/05 205 85 ELLIPSIS 134, ' ', // [†] 134 08/06 206 86 DAGGER 135, ' ', // [‡] 135 08/07 207 87 DOUBLE DAGGER 136, ' ', // [?] 136 08/08 210 88 ( UNDEFINED ) 137, ' ', // [‰] 137 08/09 211 89 PER MIL SIGN 138, 'S', // [Š] 138 08/10 212 8A CAPITAL LETTER S WITH CARON 139, '<', // [‹] 139 08/11 213 8B LEFT SINGLE QUOTE BRACKET 140, 'S', // [S] 140 08/12 214 8C CAPITAL LETTER S WITH ACUTE ACCENT 141, 'T', // [T] 141 08/13 215 8D CAPITAL LETTER T WITH CARON 142, 'Z', // [Ž] 142 08/14 216 8E CAPITAL LETTER Z WITH CARON 143, 'Z', // [Z] 143 08/15 217 8F CAPITAL LETTER Z WITH ACUTE ACCENT 144, ' ', // [�] 144 09/00 220 90 ( UNDEFINED ) 145, ' ', // [‘] 145 09/01 221 91 HIGH 6 SINGLE QUOTE 146, '’', // [’] 146 09/02 222 92 HIGH 9 SINGLE QUOTE 147, '"', // [“] 147 09/03 223 93 HIGH 6 DOUBLE QUOTE 148, '"', // [”] 148 09/04 224 94 HIGH 9 DOUBLE QUOTE 149, ' ', // [•] 149 09/05 225 95 LARGE CENTERED DOT 150, ' ', // [–] 150 09/06 226 96 EN DASH 151, ' ', // [—] 151 09/07 227 97 EM DASH 152, ' ', // [?] 152 09/08 230 98 ( UNDEFINED ) 153, ' ', // [™] 153 09/09 231 99 TRADEMARK SIGN 154, 's', // [š] 154 09/10 232 9A SMALL LETTER S WITH CARON 155, '>', // [›] 155 09/11 233 9B RIGHT SINGLE QUOTE BRACKET 156, 's', // [s] 156 09/12 234 9C SMALL LETTER S WITH ACUTE ACCENT 157, ' ', // [t] 157 09/13 235 9D SMALL LETTER T WITH CARON 158, 'z', // [ž] 158 09/14 236 9E SMALL LETTER Z WITH CARON 159, 'z', // [z] 159 09/15 237 9F SMALL LETTER Z WITH ACUTE ACCENT 160, ' ', // [ ] 160 10/00 240 A0 NO-BREAK SPACE 161, ' ', // [?] 161 10/01 241 A1 CARON 162, ' ', // [?] 162 10/02 242 A2 BREVE 163, ' ', // [L] 163 10/03 243 A3 CAPITAL LETTER L WITH STROKE 164, ' ', // [¤] 164 10/04 244 A4 CURRENCY SIGN 165, 'A', // [A] 165 10/05 245 A5 CAPITAL LETTER A WITH OGONEK 166, ' ', // [¦] 166 10/06 246 A6 BROKEN BAR 167, ' ', // [§] 167 10/07 247 A7 PARAGRAPH SIGN 168, ' ', // [¨] 168 10/08 250 A8 DIAERESIS 169, ' ', // [©] 169 10/09 251 A9 COPYRIGHT SIGN 170, ' ', // [S] 170 10/10 252 AA CAPITAL LETTER S WITH CEDILLA 171, ' ', // [«] 171 10/11 253 AB LEFT ANGLE QUOTATION MARK 172, ' ', // [¬] 172 10/12 254 AC NOT SIGN 173, ' ', // [] 173 10/13 255 AD SOFT HYPHEN 174, ' ', // [®] 174 10/14 256 AE REGISTERED TRADE MARK SIGN 175, ' ', // [Z] 175 10/15 257 AF CAPITAL LETTER Z WITH DOT ABOVE 176, ' ', // [°] 176 11/00 260 B0 DEGREE SIGN, RING ABOVE 177, ' ', // [±] 177 11/01 261 B1 PLUS-MINUS SIGN 178, ' ', // [?] 178 11/02 262 B2 OGONEK 179, ' ', // [l] 179 11/03 263 B3 SMALL LETTER L WITH STROKE 180, ' ', // [´] 180 11/04 264 B4 ACUTE ACCENT 181, ' ', // [µ] 181 11/05 265 B5 MICRO SIGN 182, ' ', // [¶] 182 11/06 266 B6 PILCROW SIGN 183, ' ', // [·] 183 11/07 267 B7 MIDDLE DOT 184, ' ', // [¸] 184 11/08 270 B8 CEDILLA 185, 'a', // [a] 185 11/09 271 B9 SMALL LETTER A WITH OGONEK 186, 's', // [s] 186 11/10 272 BA SMALL LETTER S WITH CEDILLA 187, ' ', // [»] 187 11/11 273 BB RIGHT ANGLE QUOTATION MARK 188, ' ', // [L] 188 11/12 274 BC CAPITAL LETTER L WITH CARON 189, ' ', // [?] 189 11/13 275 BD DOUBLE ACUTE ACCENT 190, 'l', // [l] 190 11/14 276 BE CAPITAL LETTER I WITH CARON 191, 'z', // [z] 191 11/15 277 BF SMALL LETTER Z WITH DOT ABOVE 192, 'R', // [R] 192 12/00 300 C0 CAPITAL LETTER R WITH ACUTE ACCENT 193, 'A', // [Á] 193 12/01 301 C1 CAPITAL LETTER A WITH ACUTE ACCENT 194, 'A', // [Â] 194 12/02 302 C2 CAPITAL LETTER A WITH CIRCUMFLEX 195, ' ', // [A] 195 12/03 303 C3 CAPITAL LETTER A WITH BREVE 196, 'A', // [Ä] 196 12/04 304 C4 CAPITAL LETTER A WITH DIAERESIS 197, ' ', // [L] 197 12/05 305 C5 CAPITAL LETTER L WITH ACUTE ACCENT 198, 'C', // [C] 198 12/06 306 C6 CAPITAL LETTER C WITH ACUTE ACCENT 199, ' ', // [Ç] 199 12/07 307 C7 CAPITAL LETTER C WITH CEDILLA 200, 'C', // [C] 200 12/08 310 C8 CAPITAL LETTER C WITH CARON 201, 'E', // [É] 201 12/09 311 C9 CAPITAL LETTER E WITH ACUTE ACCENT 202, 'E', // [E] 202 12/10 312 CA CAPITAL LETTER E WITH OGONEK 203, 'E', // [Ë] 203 12/11 313 CB CAPITAL LETTER E WITH DIAERESIS 204, 'E', // [E] 204 12/12 314 CC CAPITAL LETTER E WITH CARON 205, 'I', // [Í] 205 12/13 315 CD CAPITAL LETTER I WITH ACUTE ACCENT 206, 'I', // [Î] 206 12/14 316 CE CAPITAL LETTER I WITH CIRCUMFLEX ACCENT 207, 'D', // [D] 207 12/15 317 CF CAPITAL LETTER D WITH CARON 208, 'D', // [Ð] 208 13/00 320 D0 CAPITAL LETTER D WITH STROKE 209, 'N', // [N] 209 13/01 321 D1 CAPITAL LETTER N WITH ACUTE ACCENT 210, 'N', // [N] 210 13/02 322 D2 CAPITAL LETTER N WITH CARON 211, 'O', // [Ó] 211 13/03 323 D3 CAPITAL LETTER O WITH ACUTE ACCENT 212, 'O', // [Ô] 212 13/04 324 D4 CAPITAL LETTER O WITH CIRCUMFLEX 213, 'O', // [O] 213 13/05 325 D5 CAPITAL LETTER O WITH DOUBLE ACUTE ACCENT 214, 'O', // [Ö] 214 13/06 326 D6 CAPITAL LETTER O WITH DIAERESIS 215, '*', // [×] 215 13/07 327 D7 MULTIPLICATION SIGN 216, 'R', // [R] 216 13/08 330 D8 CAPITAL LETTER R WITH CARON 217, 'U', // [U] 217 13/09 331 D9 CAPITAL LETTER U WITH RING ABOVE 218, 'U', // [Ú] 218 13/10 332 DA CAPITAL LETTER U WITH ACUTE ACCENT 219, 'U', // [U] 219 13/11 333 DB CAPITAL LETTER U WITH DOUBLE ACUTE ACCENT 220, 'U', // [Ü] 220 13/12 334 DC CAPITAL LETTER U WITH DIAERESIS 221, 'Y', // [Ý] 221 13/13 335 DD CAPITAL LETTER Y WITH ACUTE ACCENT 222, 'T', // [T] 222 13/14 336 DE CAPITAL LETTER T WITH CEDILLA 223, ' ', // [ß] 223 13/15 337 DF SMALL GERMAN LETTER SHARP s 224, 'r', // [r] 224 14/00 340 E0 SMALL LETTER R WITH ACUTE ACCENT 225, 'a', // [á] 225 14/01 341 E1 SMALL LETTER A WITH ACUTE ACCENT 226, 'a', // [â] 226 14/02 342 E2 SMALL LETTER A WITH CIRCUMFLEX 227, 'a', // [a] 227 14/03 343 E3 SMALL LETTER A WITH BREVE 228, 'a', // [ä] 228 14/04 344 E4 SMALL LETTER A WITH DIAERESIS 229, 'l', // [l] 229 14/05 345 E5 SMALL LETTER L WITH ACUTE ACCENT 230, 'c', // [c] 230 14/06 346 E6 SMALL LETTER C WITH ACUTE ACCENT 231, 'c', // [ç] 231 14/07 347 E7 SMALL LETTER C WITH CEDILLA 232, 'c', // [c] 232 14/08 350 E8 SMALL LETTER C WITH CARON 233, 'e', // [é] 233 14/09 351 E9 SMALL LETTER E WITH ACUTE ACCENT 234, 'e', // [e] 234 14/10 352 EA SMALL LETTER E WITH OGONEK 235, 'e', // [ë] 235 14/11 353 EB SMALL LETTER E WITH DIAERESIS 236, 'e', // [e] 236 14/12 354 EC SMALL LETTER E WITH CARON 237, 'i', // [í] 237 14/13 355 ED SMALL LETTER I WITH ACUTE ACCENT 238, 'i', // [î] 238 14/14 356 EE SMALL LETTER I WITH CIRCUMFLEX ACCENT 239, 'd', // [d] 239 14/15 357 EF SMALL LETTER D WITH CARON 240, 'd', // [d] 240 15/00 360 F0 SMALL LETTER D WITH STROKE 241, 'n', // [n] 241 15/01 361 F1 SMALL LETTER N WITH ACUTE ACCENT 242, 'n', // [n] 242 15/02 362 F2 SMALL LETTER N WITH CARON 243, 'o', // [ó] 243 15/03 363 F3 SMALL LETTER O WITH ACUTE ACCENT 244, ' ', // [ô] 244 15/04 364 F4 SMALL LETTER O WITH CIRCUMFLEX 245, 'o', // [o] 245 15/05 365 F5 SMALL LETTER O WITH DOUBLE ACUTE ACCENT 246, 'o', // [ö] 246 15/06 366 F6 SMALL LETTER O WITH DIAERESIS 247, ' ', // [÷] 247 15/07 367 F7 DIVISION SIGN 248, 'r', // [r] 248 15/08 370 F8 SMALL LETTER R WITH CARON 249, 'u', // [u] 249 15/09 371 F9 SMALL LETTER U WITH RING ABOVE 250, 'u', // [ú] 250 15/10 372 FA SMALL LETTER U WITH ACUTE ACCENT 251, 'u', // [u] 251 15/11 373 FB SMALL LETTER U WITH DOUBLE ACUTE ACCENT 252, 'u', // [ü] 252 15/12 374 FC SMALL LETTER U WITH DIAERESIS 253, 'y', // [ý] 253 15/13 375 FD SMALL LETTER Y WITH ACUTE ACCENT 254, 't', // [t] 254 15/14 376 FE SMALL LETTER T WITH CEDILLA 255, ' ' }; // [?] 255 15/15 377 FF DOT ABOVE while (!feof(fd)) { int i; c=fgetc(fd); if(!feof(fd)) { if(c >= 128) { for(i=0;i<128;i++) { if((i+128)==c) /*o rad v ASCII vys*/ { buffer[j]=mapa[i][1]; } } } else { buffer[j]=c; } j++; } } fwrite(buffer,sizeof(char),strlen(buffer),fds); ZavriSoubor(fds); ZavriSoubor(fd); }
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Největší zábavou bývají ty počítačové úlohy, které jsou v praxi naprosto k ničemu
Re: [C] Jak odstanit diakritiku?
To mě zas C je na prd, páč ho neumim)))))
...všechno lze nějak udělat, otázkou je jak...
Re: [C] Jak odstanit diakritiku?
kdybys to chtel v perlu (popripade si z nej vytahat ty tabulky) tak hledej cstocs.... a nebo ve zdrojacich mysql by mely tusim bejt....
Hrrrr, will you stop using people as human driven search engines? Google.com has all the answers you need.
Re: [C] Jak odstanit diakritiku?
já mam ve svym programu na odstranění diakritiky (v unicode) tohle:
Kód:int arrayutf[96] = {-61, -127, -60, -116, -60, -114, -61, -119, -60, -102, -61, -115, -60, -67, -59, -121, -61, -109, -59, -104, -59, -96, -59, -92, -61, -102, -59, -82, -61, -99, -59, -67, -61, -95, -60, -115, -60, -113, -61, -87, -60, -101, -61, -83, -60, -66, -59, -120, -61, -77, -59, -103, -59, -95, -59, -91, -61, -70, -59, -81, -61, -67, -59, -66, -61, -124, -61, -117, -61, -106, -61, -100, -61, -92, -61, -85, -61, -74, -61, -68, -61, -76, -61, -108, -60, -71, -60, -70, -60, -67, -60, -66, -59, -108, -59, -107}; int arraywin[48] = {65, 67, 68, 69, 69, 73, 76, 78, 79, 82, 83, 84, 85, 85, 89, 90, 97, 99, 100, 101, 101, 105, 108, 110, 111, 114, 115, 116, 117, 117, 121, 122, 65, 69, 79, 85, 97, 101, 111, 117, 111, 111, 76, 108, 76, 108, 82, 114}; string Util::disableCzChars(string message) { string s = ""; for(unsigned int j = 0; j < message.length(); j++) { int zn = (int)message[j]; int zzz = -1; for(int l = 0; l < 96; l+=2) { int zn2 = (int)message[j+1]; if ((zn == arrayutf[l])&&(zn2 == arrayutf[l+1])) { zzz = (int)(l/2); break; } } if (zzz >= 0) { s += (char)(arraywin[zzz]); j++; } else { s += message[j]; } } return s; }
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Re: [C] Jak odstanit diakritiku?
ehm, to chces prepisovat kodovaci tabulky vsech moznejch a nemoznejch kodovejch stranek ? 100% na to existuje hotova knihovna, ale pokud to chces moci mermo delat sam, nezaponem oriznout pouzitej rozsah na znaky 0-127 (pripadne jeste vic, jen na alfanumericky).
IMPROBE AMOR, QUID NON MORTALIA PECTORA COGIS - krutá jsi, lásko, kam až ty doženeš smrtelná srdce -- Vergilius
Mnoho je prostředků, které léčí lásku, ale žádný není spolehlivý.
S tím, čeho se na nás dopustili druzí se už nějak vyrovnáme. Horší je to s tím, čeho jsme se na sobě dopustili sami. -- Francois La Rochefoucauld
Nabídnout přátelství tomu, kdo chce lásku, je jako dát chleba tomu, kdo umírá žízní.
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