contrib/web/idn.php

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
   2 <?php
   3 if (!$charset) {
   4         $data = "räksmörgås.josefßon.org";
   5         $charset = "UTF-8";
   6 } ?>
   7 <html>
   8   <head>
   9     <meta http-equiv="Content-Type" content="text/html; charset=<?php print $charset ?>">
  10     <title>Try GNU Libidn</title>
  11   </head>
  12
  13   <body>
  14
  15     <h1>Try GNU Libidn</h1>
  16
  17     <p>This page allows you to try the string preparation, punycode
  18     encode/decode and ToASCII/ToUnicode operations of <a
  19     href="http://www.gnu.org/software/libidn/">GNU Libidn</a>.  If you
  20     encounter a problem with this page, report a thorough analyse of
  21     it to <A HREF="mailto:bug-libidn@gnu.org">bug-libidn@gnu.org</A>.
  22
  23 <?php if (!$lastcharset && !$mode) { ?>
  24
  25     <p>Free shrimp sandwiches are <a
  26     href="http://xn--rksmrgs-5wao1o.josefsson.org/">served over
  27     here</a>.
  28
  29     <p>This page ignores any Accept-Charset headers sent by your
  30     browser.  Instead, the Unicode repertoire encoded as UTF-8 is
  31     used.  If you are using software that cannot handle this, you must
  32     select another MIME charset below.  BIG5, ISO-2022-JP-2,
  33     ISO-8859-1, and KOI-8 are popular choices.  I am sorry for the
  34     inconvenience.
  35
  36 <?php } ?>
  37
  38     <hr>
  39     <h2>Input</h2>
  40     <form>
  41
  42       <p>The following string must only contain characters that your
  43       browser is able to represent in <?php print $charset; ?> when
  44       submitting this form.  If you wish to use another charset you
  45       must select it below, submit the form and wait for a new page to
  46       load, and then enter your string.<br>
  47
  48       <input type=text name=data size=40 value="<?php print $data ?>"><br>
  49
  50       <input type=radio name=mode value=stringprep <?php if ($mode == "stringprep") { print "checked"; } ?>>Prepare string using profile:
  51
  52       <select name=profile>
  53         <option <?php if ($profile == "Nameprep" || !$profile) { print "selected"; } ?>>Nameprep
  54         <option <?php if ($profile == "KRBprep") { print "selected"; } ?>>KRBprep
  55         <option <?php if ($profile == "Nodeprep") { print "selected"; } ?>>Nodeprep
  56         <option <?php if ($profile == "Resourceprep") { print "selected"; } ?>>Resourceprep
  57         <option <?php if ($profile == "plain") { print "selected"; } ?>>plain
  58         <option <?php if ($profile == "trace") { print "selected"; } ?>>trace
  59         <option <?php if ($profile == "SASLprep") { print "selected"; } ?>>SASLprep
  60         <option <?php if ($profile == "ISCSIprep") { print "selected"; } ?>>ISCSIprep
  61       </select><br>
  62
  63       <input type=radio name=mode value=punyencode <?php if ($mode == "punyencode") { print "checked"; } ?>>Punycode encode<br>
  64       <input type=radio name=mode value=punydecode <?php if ($mode == "punydecode") { print "checked"; } ?>> Punycode decode<br>
  65
  66       <input type=radio name=mode value=toascii <?php if ($mode == "toascii" || !$mode) { print "checked"; } ?>>IDNA ToASCII<br>
  67       <input type=radio name=mode value=tounicode <?php if ($mode == "tounicode") { print "checked"; } ?>>IDNA ToUnicode<br>
  68
  69       <input type=checkbox name=allowunassigned <?php if ($allowunassigned) { print "checked"; } ?>>Allow Unassigned<br>
  70       <input type=checkbox name=usestd3asciirules <?php if ($usestd3asciirules) { print "checked"; } ?>>UseSTD3ASCIIRules<br>
  71       <input type=checkbox name=debug <?php if ($debug) { print "checked"; } ?>>Debug<br>
  72
  73       Change MIME charset of page to: <select name=charset>
  74
  75 <option <?php if ($charset == "ASCII") { print "selected"; } ?>>ASCII
  76 <option <?php if ($charset == "ASMO_449") { print "selected"; } ?>>ASMO_449
  77 <option <?php if ($charset == "BIG5") { print "selected"; } ?>>BIG5
  78 <option <?php if ($charset == "BIG5HKSCS") { print "selected"; } ?>>BIG5HKSCS
  79 <option <?php if ($charset == "BS_4730") { print "selected"; } ?>>BS_4730
  80 <option <?php if ($charset == "CP10007") { print "selected"; } ?>>CP10007
  81 <option <?php if ($charset == "CP1250") { print "selected"; } ?>>CP1250
  82 <option <?php if ($charset == "CP1251") { print "selected"; } ?>>CP1251
  83 <option <?php if ($charset == "CP1252") { print "selected"; } ?>>CP1252
  84 <option <?php if ($charset == "CP1253") { print "selected"; } ?>>CP1253
  85 <option <?php if ($charset == "CP1254") { print "selected"; } ?>>CP1254
  86 <option <?php if ($charset == "CP1255") { print "selected"; } ?>>CP1255
  87 <option <?php if ($charset == "CP1256") { print "selected"; } ?>>CP1256
  88 <option <?php if ($charset == "CP1257") { print "selected"; } ?>>CP1257
  89 <option <?php if ($charset == "CP1258") { print "selected"; } ?>>CP1258
  90 <option <?php if ($charset == "CP737") { print "selected"; } ?>>CP737
  91 <option <?php if ($charset == "CP775") { print "selected"; } ?>>CP775
  92 <option <?php if ($charset == "CSA_Z243.4-1985-1") { print "selected"; } ?>>CSA_Z243.4-1985-1
  93 <option <?php if ($charset == "CSA_Z243.4-1985-2") { print "selected"; } ?>>CSA_Z243.4-1985-2
  94 <option <?php if ($charset == "CSN_369103") { print "selected"; } ?>>CSN_369103
  95 <option <?php if ($charset == "CWI") { print "selected"; } ?>>CWI
  96 <option <?php if ($charset == "DEC-MCS") { print "selected"; } ?>>DEC-MCS
  97 <option <?php if ($charset == "DIN_66003") { print "selected"; } ?>>DIN_66003
  98 <option <?php if ($charset == "DS_2089") { print "selected"; } ?>>DS_2089
  99 <option <?php if ($charset == "ECMA-CYRILLIC") { print "selected"; } ?>>ECMA-CYRILLIC
 100 <option <?php if ($charset == "ES") { print "selected"; } ?>>ES
 101 <option <?php if ($charset == "ES2") { print "selected"; } ?>>ES2
 102 <option <?php if ($charset == "EUC-CN") { print "selected"; } ?>>EUC-CN
 103 <option <?php if ($charset == "EUC-JP") { print "selected"; } ?>>EUC-JP
 104 <option <?php if ($charset == "EUC-KR") { print "selected"; } ?>>EUC-KR
 105 <option <?php if ($charset == "EUC-TW") { print "selected"; } ?>>EUC-TW
 106 <option <?php if ($charset == "GB18030") { print "selected"; } ?>>GB18030
 107 <option <?php if ($charset == "GB_1988-80") { print "selected"; } ?>>GB_1988-80
 108 <option <?php if ($charset == "GBK") { print "selected"; } ?>>GBK
 109 <option <?php if ($charset == "GEORGIAN-ACADEMY") { print "selected"; } ?>>GEORGIAN-ACADEMY
 110 <option <?php if ($charset == "GEORGIAN-PS") { print "selected"; } ?>>GEORGIAN-PS
 111 <option <?php if ($charset == "GOST_19768-74") { print "selected"; } ?>>GOST_19768-74
 112 <option <?php if ($charset == "GREEK7") { print "selected"; } ?>>GREEK7
 113 <option <?php if ($charset == "GREEK7-OLD") { print "selected"; } ?>>GREEK7-OLD
 114 <option <?php if ($charset == "GREEK-CCITT") { print "selected"; } ?>>GREEK-CCITT
 115 <option <?php if ($charset == "HP-ROMAN8") { print "selected"; } ?>>HP-ROMAN8
 116 <option <?php if ($charset == "IBM037") { print "selected"; } ?>>IBM037
 117 <option <?php if ($charset == "IBM038") { print "selected"; } ?>>IBM038
 118 <option <?php if ($charset == "IBM1004") { print "selected"; } ?>>IBM1004
 119 <option <?php if ($charset == "IBM1026") { print "selected"; } ?>>IBM1026
 120 <option <?php if ($charset == "IBM1046") { print "selected"; } ?>>IBM1046
 121 <option <?php if ($charset == "IBM1047") { print "selected"; } ?>>IBM1047
 122 <option <?php if ($charset == "IBM1124") { print "selected"; } ?>>IBM1124
 123 <option <?php if ($charset == "IBM1129") { print "selected"; } ?>>IBM1129
 124 <option <?php if ($charset == "IBM1160") { print "selected"; } ?>>IBM1160
 125 <option <?php if ($charset == "IBM1161") { print "selected"; } ?>>IBM1161
 126 <option <?php if ($charset == "IBM256") { print "selected"; } ?>>IBM256
 127 <option <?php if ($charset == "IBM273") { print "selected"; } ?>>IBM273
 128 <option <?php if ($charset == "IBM274") { print "selected"; } ?>>IBM274
 129 <option <?php if ($charset == "IBM275") { print "selected"; } ?>>IBM275
 130 <option <?php if ($charset == "IBM277") { print "selected"; } ?>>IBM277
 131 <option <?php if ($charset == "IBM278") { print "selected"; } ?>>IBM278
 132 <option <?php if ($charset == "IBM280") { print "selected"; } ?>>IBM280
 133 <option <?php if ($charset == "IBM281") { print "selected"; } ?>>IBM281
 134 <option <?php if ($charset == "IBM284") { print "selected"; } ?>>IBM284
 135 <option <?php if ($charset == "IBM285") { print "selected"; } ?>>IBM285
 136 <option <?php if ($charset == "IBM290") { print "selected"; } ?>>IBM290
 137 <option <?php if ($charset == "IBM297") { print "selected"; } ?>>IBM297
 138 <option <?php if ($charset == "IBM420") { print "selected"; } ?>>IBM420
 139 <option <?php if ($charset == "IBM423") { print "selected"; } ?>>IBM423
 140 <option <?php if ($charset == "IBM424") { print "selected"; } ?>>IBM424
 141 <option <?php if ($charset == "IBM437") { print "selected"; } ?>>IBM437
 142 <option <?php if ($charset == "IBM500") { print "selected"; } ?>>IBM500
 143 <option <?php if ($charset == "IBM850") { print "selected"; } ?>>IBM850
 144 <option <?php if ($charset == "IBM851") { print "selected"; } ?>>IBM851
 145 <option <?php if ($charset == "IBM852") { print "selected"; } ?>>IBM852
 146 <option <?php if ($charset == "IBM855") { print "selected"; } ?>>IBM855
 147 <option <?php if ($charset == "IBM856") { print "selected"; } ?>>IBM856
 148 <option <?php if ($charset == "IBM857") { print "selected"; } ?>>IBM857
 149 <option <?php if ($charset == "IBM860") { print "selected"; } ?>>IBM860
 150 <option <?php if ($charset == "IBM861") { print "selected"; } ?>>IBM861
 151 <option <?php if ($charset == "IBM862") { print "selected"; } ?>>IBM862
 152 <option <?php if ($charset == "IBM863") { print "selected"; } ?>>IBM863
 153 <option <?php if ($charset == "IBM864") { print "selected"; } ?>>IBM864
 154 <option <?php if ($charset == "IBM865") { print "selected"; } ?>>IBM865
 155 <option <?php if ($charset == "IBM866") { print "selected"; } ?>>IBM866
 156 <option <?php if ($charset == "IBM868") { print "selected"; } ?>>IBM868
 157 <option <?php if ($charset == "IBM869") { print "selected"; } ?>>IBM869
 158 <option <?php if ($charset == "IBM870") { print "selected"; } ?>>IBM870
 159 <option <?php if ($charset == "IBM871") { print "selected"; } ?>>IBM871
 160 <option <?php if ($charset == "IBM874") { print "selected"; } ?>>IBM874
 161 <option <?php if ($charset == "IBM875") { print "selected"; } ?>>IBM875
 162 <option <?php if ($charset == "IBM880") { print "selected"; } ?>>IBM880
 163 <option <?php if ($charset == "IBM891") { print "selected"; } ?>>IBM891
 164 <option <?php if ($charset == "IBM903") { print "selected"; } ?>>IBM903
 165 <option <?php if ($charset == "IBM904") { print "selected"; } ?>>IBM904
 166 <option <?php if ($charset == "IBM905") { print "selected"; } ?>>IBM905
 167 <option <?php if ($charset == "IBM918") { print "selected"; } ?>>IBM918
 168 <option <?php if ($charset == "IBM922") { print "selected"; } ?>>IBM922
 169 <option <?php if ($charset == "IBM930") { print "selected"; } ?>>IBM930
 170 <option <?php if ($charset == "IBM932") { print "selected"; } ?>>IBM932
 171 <option <?php if ($charset == "IBM933") { print "selected"; } ?>>IBM933
 172 <option <?php if ($charset == "IBM935") { print "selected"; } ?>>IBM935
 173 <option <?php if ($charset == "IBM937") { print "selected"; } ?>>IBM937
 174 <option <?php if ($charset == "IBM939") { print "selected"; } ?>>IBM939
 175 <option <?php if ($charset == "IBM943") { print "selected"; } ?>>IBM943
 176 <option <?php if ($charset == "IEC_P27-1") { print "selected"; } ?>>IEC_P27-1
 177 <option <?php if ($charset == "INIS") { print "selected"; } ?>>INIS
 178 <option <?php if ($charset == "INIS-8") { print "selected"; } ?>>INIS-8
 179 <option <?php if ($charset == "INIS-CYRILLIC") { print "selected"; } ?>>INIS-CYRILLIC
 180 <option <?php if ($charset == "ISIRI-3342") { print "selected"; } ?>>ISIRI-3342
 181 <option <?php if ($charset == "ISO_10367-BOX") { print "selected"; } ?>>ISO_10367-BOX
 182 <option <?php if ($charset == "ISO-2022-CN") { print "selected"; } ?>>ISO-2022-CN
 183 <option <?php if ($charset == "ISO-2022-CN-EXT") { print "selected"; } ?>>ISO-2022-CN-EXT
 184 <option <?php if ($charset == "ISO-2022-JP") { print "selected"; } ?>>ISO-2022-JP
 185 <option <?php if ($charset == "ISO-2022-JP-2") { print "selected"; } ?>>ISO-2022-JP-2
 186 <option <?php if ($charset == "ISO-2022-KR") { print "selected"; } ?>>ISO-2022-KR
 187 <option <?php if ($charset == "ISO_2033") { print "selected"; } ?>>ISO_2033
 188 <option <?php if ($charset == "ISO_5427") { print "selected"; } ?>>ISO_5427
 189 <option <?php if ($charset == "ISO_5427-EXT") { print "selected"; } ?>>ISO_5427-EXT
 190 <option <?php if ($charset == "ISO_5428") { print "selected"; } ?>>ISO_5428
 191 <option <?php if ($charset == "ISO_6937") { print "selected"; } ?>>ISO_6937
 192 <option <?php if ($charset == "ISO_6937-2") { print "selected"; } ?>>ISO_6937-2
 193 <option <?php if ($charset == "ISO-8859-1") { print "selected"; } ?>>ISO-8859-1
 194 <option <?php if ($charset == "ISO-8859-10") { print "selected"; } ?>>ISO-8859-10
 195 <option <?php if ($charset == "ISO-8859-11") { print "selected"; } ?>>ISO-8859-11
 196 <option <?php if ($charset == "ISO-8859-13") { print "selected"; } ?>>ISO-8859-13
 197 <option <?php if ($charset == "ISO-8859-14") { print "selected"; } ?>>ISO-8859-14
 198 <option <?php if ($charset == "ISO-8859-15") { print "selected"; } ?>>ISO-8859-15
 199 <option <?php if ($charset == "ISO-8859-16") { print "selected"; } ?>>ISO-8859-16
 200 <option <?php if ($charset == "ISO-8859-2") { print "selected"; } ?>>ISO-8859-2
 201 <option <?php if ($charset == "ISO-8859-3") { print "selected"; } ?>>ISO-8859-3
 202 <option <?php if ($charset == "ISO-8859-4") { print "selected"; } ?>>ISO-8859-4
 203 <option <?php if ($charset == "ISO-8859-5") { print "selected"; } ?>>ISO-8859-5
 204 <option <?php if ($charset == "ISO-8859-6") { print "selected"; } ?>>ISO-8859-6
 205 <option <?php if ($charset == "ISO-8859-7") { print "selected"; } ?>>ISO-8859-7
 206 <option <?php if ($charset == "ISO-8859-8") { print "selected"; } ?>>ISO-8859-8
 207 <option <?php if ($charset == "ISO-8859-9") { print "selected"; } ?>>ISO-8859-9
 208 <option <?php if ($charset == "ISO-IR-197") { print "selected"; } ?>>ISO-IR-197
 209 <option <?php if ($charset == "ISO-IR-209") { print "selected"; } ?>>ISO-IR-209
 210 <option <?php if ($charset == "IT") { print "selected"; } ?>>IT
 211 <option <?php if ($charset == "JIS_C6220-1969-RO") { print "selected"; } ?>>JIS_C6220-1969-RO
 212 <option <?php if ($charset == "JIS_C6229-1984-B") { print "selected"; } ?>>JIS_C6229-1984-B
 213 <option <?php if ($charset == "JOHAB") { print "selected"; } ?>>JOHAB
 214 <option <?php if ($charset == "JUS_I.B1.002") { print "selected"; } ?>>JUS_I.B1.002
 215 <option <?php if ($charset == "KOI-8") { print "selected"; } ?>>KOI-8
 216 <option <?php if ($charset == "KOI8-R") { print "selected"; } ?>>KOI8-R
 217 <option <?php if ($charset == "KOI8-T") { print "selected"; } ?>>KOI8-T
 218 <option <?php if ($charset == "KOI8-U") { print "selected"; } ?>>KOI8-U
 219 <option <?php if ($charset == "KSC5636") { print "selected"; } ?>>KSC5636
 220 <option <?php if ($charset == "LATIN-GREEK") { print "selected"; } ?>>LATIN-GREEK
 221 <option <?php if ($charset == "LATIN-GREEK-1") { print "selected"; } ?>>LATIN-GREEK-1
 222 <option <?php if ($charset == "MACINTOSH") { print "selected"; } ?>>MACINTOSH
 223 <option <?php if ($charset == "MAC-IS") { print "selected"; } ?>>MAC-IS
 224 <option <?php if ($charset == "MAC-SAMI") { print "selected"; } ?>>MAC-SAMI
 225 <option <?php if ($charset == "MAC-UK") { print "selected"; } ?>>MAC-UK
 226 <option <?php if ($charset == "MSZ_7795.3") { print "selected"; } ?>>MSZ_7795.3
 227 <option <?php if ($charset == "NATS-DANO") { print "selected"; } ?>>NATS-DANO
 228 <option <?php if ($charset == "NATS-SEFI") { print "selected"; } ?>>NATS-SEFI
 229 <option <?php if ($charset == "NC_NC00-10") { print "selected"; } ?>>NC_NC00-10
 230 <option <?php if ($charset == "NF_Z_62-010") { print "selected"; } ?>>NF_Z_62-010
 231 <option <?php if ($charset == "NF_Z_62-010_1973") { print "selected"; } ?>>NF_Z_62-010_1973
 232 <option <?php if ($charset == "NS_4551-1") { print "selected"; } ?>>NS_4551-1
 233 <option <?php if ($charset == "NS_4551-2") { print "selected"; } ?>>NS_4551-2
 234 <option <?php if ($charset == "PT") { print "selected"; } ?>>PT
 235 <option <?php if ($charset == "PT2") { print "selected"; } ?>>PT2
 236 <option <?php if ($charset == "SEN_850200_B") { print "selected"; } ?>>SEN_850200_B
 237 <option <?php if ($charset == "SEN_850200_C") { print "selected"; } ?>>SEN_850200_C
 238 <option <?php if ($charset == "SJIS") { print "selected"; } ?>>SJIS
 239 <option <?php if ($charset == "T.61-8BIT") { print "selected"; } ?>>T.61-8BIT
 240 <option <?php if ($charset == "TIS-620") { print "selected"; } ?>>TIS-620
 241 <option <?php if ($charset == "UHC") { print "selected"; } ?>>UHC
 242 <option <?php if ($charset == "UTF-8") { print "selected"; } ?>>UTF-8
 243 <option <?php if ($charset == "UTF-7") { print "selected"; } ?>>UTF-7
 244 <option <?php if ($charset == "VISCII") { print "selected"; } ?>>VISCII
 245 <option <?php if ($charset == "WIN-SAMI-2") { print "selected"; } ?>>WIN-SAMI-2
 246
 247         </select><br>
 248
 249       <input type=hidden name="lastcharset" value="<?php print $charset; ?>">
 250       <input type=submit><br>
 251     </form>
 252
 253     <hr>
 254     <h2>Output</h2>
 255
 256     <pre>
 257 <?php
 258    print "$ CHARSET=" .  escapeshellarg($charset) . "; export CHARSET\n";
 259    putenv("CHARSET=" . escapeshellarg($charset));
 260    $cmd = "echo " . escapeshellarg($data) . " | /usr/local/bin/idn" . ($debug ? " --debug" : "") . ($allowunassigned ? " --allow-unassigned" : "") . ($usestd3asciirules ? " --usestd3asciirules" : "") . ($mode == "stringprep" ? " --stringprep" : "") . ($mode == "stringprep" ? " --profile " . escapeshellarg($profile) : "") . ($mode == "punydecode" ? " --punycode-decode" : "") . ($mode == "punyencode" ? " --punycode-encode" : "") . ($mode == "toascii" || !$mode ? " --idna-to-ascii" : "") . ($mode == "tounicode" ? " --idna-to-unicode" : "") . " 2>&1";
 261    $h = popen($cmd, "r");
 262    while($s = fgets($h, 1024)) { $out .= $s; };
 263    pclose($h);
 264    print "$ $cmd\n";
 265    print $out;
 266    print "$ \n";
 267 ?>
 268 </pre>
 269     <hr>
 270     <h2>Examples</h2>
 271
 272     <ul>
 273         <li><a href="http://josefsson.org/idn.php?data=r%E4ksm%F6rg%E5s.josefsson.org&amp;mode=toascii&amp;charset=ISO-8859-1">ISO-8859-1 example</a>
 274         <li><a href="http://josefsson.org/idn.php?data=r%84ksm%94rg%86s.josefsson.org&amp;mode=toascii&amp;charset=IBM850">IBM850 (aka codepage 850) example (same as previous)</a>
 275         <li><a href="http://josefsson.org/idn.php?data=r%C8aksm%C8org%CAas.josefsson.org&amp;mode=toascii&amp;charset=T.61-8BIT">T.61-8BIT example (same as previous)</a>
 276         <li><a href="http://josefsson.org/idn.php?data=%E2%82%ACcu&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Euro example</a>
 277         <li><a href="http://josefsson.org/idn.php?data=%A4cu&amp;mode=toascii&amp;charset=ISO-8859-15">ISO-8859-15 Euro example (same as previous)</a>
 278         <li><a href="http://josefsson.org/idn.php?data=%B0%C2%BC%BC%C6%E0%C8%FE%B7%C3-with-SUPER-MONKEYS&amp;mode=toascii&amp;charset=EUC-JP">EUC-JP example</a>
 279         <li><a href="http://josefsson.org/idn.php?data=%B9%CC%BC%FA&amp;mode=toascii&amp;charset=EUC-KR">EUC-KR example</a>
 280         <li><a href="http://josefsson.org/idn.php?data=%D9%84%D9%8A%D9%87%D9%85%D8%A7%D8%A8%D8%AA%D9%83%D9%84%D9%85%D9%88%D8%B4%D8%B9%D8%B1%D8%A8%D9%8A%D8%9F&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Arabic (Egyptian)</a>
 281         <li><a href="http://josefsson.org/idn.php?data=%E4%BB%96%E4%BB%AC%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E8%AF%B4%E4%B8%AD%E6%96%87&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Simplified Chinese</a>
 282         <li><a href="http://josefsson.org/idn.php?data=%CB%FB%C3%C7%CE%AA%CA%B2%C3%B4%B2%BB%CB%B5%D6%D0%CE%C4&amp;mode=toascii&amp;charset=GB18030">GB18030 Simplified Chinese (same as previous)</a>
 283         <li><a href="http://josefsson.org/idn.php?data=%D7%9C%D7%9E%D7%94%D7%94%D7%9D%D7%A4%D7%A9%D7%95%D7%98%D7%9C%D7%90%D7%9E%D7%93%D7%91%D7%A8%D7%99%D7%9D%D7%A2%D7%91%D7%A8%D7%99%D7%AA&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Hebrew</a>
 284         <li><a href="http://josefsson.org/idn.php?data=%EC%EE%E4%E4%ED%F4%F9%E5%E8%EC%E0%EE%E3%E1%F8%E9%ED%F2%E1%F8%E9%FA&amp;mode=toascii&amp;charset=ISO-8859-8">ISO-8859-8 Hebrew (same as previous)</a>
 285         <li><a href="http://josefsson.org/idn.php?data=%D0%BF%D0%BE%D1%87%D0%B5%D0%BC%D1%83%D0%B6%D0%B5%D0%BE%D0%BD%D0%B8%D0%BD%D0%B5%D0%B3%D0%BE%D0%B2%D0%BE%D1%80%D1%8F%D1%82%D0%BF%D0%BE%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B8&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Russian (Cyrillic)</a>
 286         <li><a href="http://josefsson.org/idn.php?data=%D0%CF%DE%C5%CD%D5%D6%C5%CF%CE%C9%CE%C5%C7%CF%D7%CF%D2%D1%D4%D0%CF%D2%D5%D3%D3%CB%C9&amp;mode=toascii&amp;charset=KOI8-R">KOI8-R Russian Cyrillic (same as previous)</a>
 287         <li><a href="http://josefsson.org/idn.php?data=%D0%CF%DE%C5%CD%D5%D6%C5%CF%CE%C9%CE%C5%C7%CF%D7%CF%D2%D1%D4%D0%CF%D2%D5%D3%D3%CB%C9&amp;mode=toascii&amp;charset=ECMA-CYRILLIC">ECMA-CYRILLIC Russian Cyrillic (same as previous)</a>
 288         <li><a href="http://josefsson.org/idn.php?data=T%E1%BA%A1isaoh%E1%BB%8Dkh%C3%B4ngth%E1%BB%83ch%E1%BB%89n%C3%B3iti%E1%BA%BFngVi%E1%BB%87t&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Vietnamese</a>
 289         <li><a href="http://josefsson.org/idn.php?data=t%D5isaoh%F7kh%F4ngth%ACch%EFn%F3iti%AAngvi%AEt&amp;mode=toascii&amp;charset=VISCII">VISCII Vietnamese (same as previous)</a>
 290         <li><a href="http://josefsson.org/idn.php?data=%E3%81%B2%E3%81%A8%E3%81%A4%E5%B1%8B%E6%A0%B9%E3%81%AE%E4%B8%8B2&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Japanese</a>
 291         <li><a href="http://josefsson.org/idn.php?data=%A4%D2%A4%C8%A4%C4%B2%B0%BA%AC%A4%CE%B2%BC2&amp;mode=toascii&amp;charset=EUC-JP">EUC-JP Japanese (same as previous)</a>
 292         <li><a href="http://josefsson.org/idn.php?data=%82%D0%82%C6%82%C2%89%AE%8D%AA%82%CC%89%BA2&amp;mode=toascii&amp;charset=SJIS">SHIFT_JIS Japanese (same as previous)</a>
 293         <li><a href="http://josefsson.org/idn.php?data=Pro%C4%8Dprost%C4%9Bnemluv%C3%AD%C4%8Desky&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Czech</a>
 294         <li><a href="http://josefsson.org/idn.php?data=Pro%E8prost%ECnemluv%ED%E8esky&amp;mode=toascii&amp;charset=ISO-8859-2">ISO-8859-2 Czech (same as previous)</a>
 295         <li><a href="http://josefsson.org/idn.php?data=%E0%A4%AF%E0%A4%B9%E0%A4%B2%E0%A5%8B%E0%A4%97%E0%A4%B9%E0%A4%BF%E0%A4%A8%E0%A5%8D%E0%A4%A6%E0%A5%80%E0%A4%95%E0%A5%8D%E0%A4%AF%E0%A5%8B%E0%A4%82%E0%A4%A8%E0%A4%B9%E0%A5%80%E0%A4%82%E0%A4%AC%E0%A5%8B%E0%A4%B2%E0%A4%B8%E0%A4%95%E0%A4%A4%E0%A5%87%E0%A4%B9%E0%A5%88%E0%A4%82&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Hindi Devanagari</a>
 296         <li><a href="http://josefsson.org/idn.php?data=%E0%BA%9E%E0%BA%B2%E0%BA%AA%E0%BA%B2%E0%BA%A5%E0%BA%B2%E0%BA%A7&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Lao</a>
 297         <li><a href="http://josefsson.org/idn.php?data=bon%C4%A1usa%C4%A7%C4%A7a&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Maltese Malti</a>
 298         <li><a href="http://josefsson.org/idn.php?data=bon%F5usa%B1%B1a&amp;mode=toascii&amp;charset=ISO-8859-3">ISO-8859-3 Maltese Malti (same as previous)</a>
 299         <li><a href="http://josefsson.org/idn.php?data=%CE%B5%CE%BB%CE%BB%CE%B7%CE%BD%CE%B9%CE%BA%CE%AC&amp;mode=toascii&amp;charset=UTF-8">UTF-8 Greek</a>
 300         <li><a href="http://josefsson.org/idn.php?data=%E5%EB%EB%E7%ED%E9%EA%DC&amp;mode=toascii&amp;charset=ISO-8859-7">ISO-8859-7 Greek (same as previous)</a>
 301     </ul>
 302
 303
 304     <hr>
 305     <h2>Error codes</h2>
 306
 307 <pre>
 308
 309   enum
 310   {
 311     PUNYCODE_SUCCESS = 0,
 312     PUNYCODE_BAD_INPUT,         /* Input is invalid.                       */
 313     PUNYCODE_BIG_OUTPUT,        /* Output would exceed the space provided. */
 314     PUNYCODE_OVERFLOW           /* Input needs wider integers to process.  */
 315   };
 316
 317   enum
 318   {
 319     STRINGPREP_OK = 0,
 320     /* Stringprep errors. */
 321     STRINGPREP_CONTAINS_UNASSIGNED = 1,
 322     STRINGPREP_CONTAINS_PROHIBITED = 2,
 323     STRINGPREP_BIDI_BOTH_L_AND_RAL = 3,
 324     STRINGPREP_BIDI_LEADTRAIL_NOT_RAL = 4,
 325     STRINGPREP_BIDI_CONTAINS_PROHIBITED = 5,
 326     /* Error in calling application. */
 327     STRINGPREP_TOO_SMALL_BUFFER = 100,
 328     STRINGPREP_PROFILE_ERROR = 101,
 329     STRINGPREP_FLAG_ERROR = 102,
 330     STRINGPREP_UNKNOWN_PROFILE = 103,
 331     /* Internal errors. */
 332     STRINGPREP_NFKC_FAILED = 200,
 333     STRINGPREP_MALLOC_ERROR = 201
 334   } Stringprep_rc;
 335
 336   enum
 337   {
 338     IDNA_SUCCESS = 0,
 339     IDNA_STRINGPREP_ERROR = 1,
 340     IDNA_PUNYCODE_ERROR = 2,
 341     IDNA_CONTAINS_LDH = 3,
 342     IDNA_CONTAINS_MINUS = 4,
 343     IDNA_INVALID_LENGTH = 5,
 344     IDNA_NO_ACE_PREFIX = 6,
 345     IDNA_ROUNDTRIP_VERIFY_ERROR = 7,
 346     IDNA_CONTAINS_ACE_PREFIX = 8,
 347     IDNA_ICONV_ERROR = 9,
 348     /* Internal errors. */
 349     IDNA_MALLOC_ERROR = 201
 350   };
 351 </pre>
 352
 353     <hr>
 354   </body>
 355 </html>