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- <?php
- /* $Id: mysql_charsets.lib.php,v 2.24 2004/11/19 14:04:02 garvinhicking Exp $ */
- // vim: expandtab sw=4 ts=4 sts=4:
-
- if (PMA_MYSQL_INT_VERSION >= 40100){
-
- $res = PMA_DBI_query('SHOW CHARACTER SET;');
-
- $mysql_charsets = array();
- while ($row = PMA_DBI_fetch_assoc($res)) {
- $mysql_charsets[] = $row['Charset'];
- $mysql_charsets_maxlen[$row['Charset']] = $row['Maxlen'];
- $mysql_charsets_descriptions[$row['Charset']] = $row['Description'];
- }
- @PMA_DBI_free_result($res);
- unset($res, $row);
-
- $res = PMA_DBI_query('SHOW COLLATION;');
-
- $mysql_charsets_count = count($mysql_charsets);
- sort($mysql_charsets, SORT_STRING);
-
- $mysql_collations = array_flip($mysql_charsets);
- $mysql_default_collations = $mysql_collations_flat = array();;
- while ($row = PMA_DBI_fetch_assoc($res)) {
- if (!is_array($mysql_collations[$row['Charset']])) {
- $mysql_collations[$row['Charset']] = array($row['Collation']);
- } else {
- $mysql_collations[$row['Charset']][] = $row['Collation'];
- }
- $mysql_collations_flat[] = $row['Collation'];
- if ((isset($row['D']) && $row['D'] == 'Y') || (isset($row['Default']) && $row['Default'] == 'Yes')) {
- $mysql_default_collations[$row['Charset']] = $row['Collation'];
- }
- }
-
- $mysql_collations_count = count($mysql_collations_flat);
- sort($mysql_collations_flat, SORT_STRING);
- foreach ($mysql_collations AS $key => $value) {
- sort($mysql_collations[$key], SORT_STRING);
- reset($mysql_collations[$key]);
- }
-
- @PMA_DBI_free_result($res);
- unset($res, $row);
-
- function PMA_getCollationDescr($collation) {
- static $collation_cache;
-
- if (!is_array($collation_cache)) {
- $collation_cache = array();
- } elseif (isset($collation_cache[$collation])) {
- return $collation_cache[$collation];
- }
-
- if ($collation == 'binary') {
- return $GLOBALS['strBinary'];
- }
- $parts = explode('_', $collation);
- if (count($parts) == 1) {
- $parts[1] = 'general';
- } elseif ($parts[1] == 'ci' || $parts[1] == 'cs') {
- $parts[2] = $parts[1];
- $parts[1] = 'general';
- }
- $descr = '';
- switch ($parts[1]) {
- case 'bulgarian':
- $descr = $GLOBALS['strBulgarian'];
- break;
- case 'chinese':
- if ($parts[0] == 'gb2312' || $parts[0] == 'gbk') {
- $descr = $GLOBALS['strSimplifiedChinese'];
- } elseif ($parts[0] == 'big5') {
- $descr = $GLOBALS['strTraditionalChinese'];
- }
- break;
- case 'ci':
- $descr = $GLOBALS['strCaseInsensitive'];
- break;
- case 'cs':
- $descr = $GLOBALS['strCaseSensitive'];
- break;
- case 'croatian':
- $descr = $GLOBALS['strCroatian'];
- break;
- case 'czech':
- $descr = $GLOBALS['strCzech'];
- break;
- case 'danish':
- $descr = $GLOBALS['strDanish'];
- break;
- case 'english':
- $descr = $GLOBALS['strEnglish'];
- break;
- case 'estonian':
- $descr = $GLOBALS['strEstonian'];
- break;
- case 'german1':
- $descr = $GLOBALS['strGerman'] . ' (' . $GLOBALS['strDictionary'] . ')';
- break;
- case 'german2':
- $descr = $GLOBALS['strGerman'] . ' (' . $GLOBALS['strPhoneBook'] . ')';
- break;
- case 'hungarian':
- $descr = $GLOBALS['strHungarian'];
- break;
- case 'icelandic':
- $descr = $GLOBALS['strIcelandic'];
- break;
- case 'japanese':
- $descr = $GLOBALS['strJapanese'];
- break;
- case 'latvian':
- $descr = $GLOBALS['strLatvian'];
- break;
- case 'lithuanian':
- $descr = $GLOBALS['strLithuanian'];
- break;
- case 'korean':
- $descr = $GLOBALS['strKorean'];
- break;
- case 'persian':
- $descr = $GLOBALS['strPersian'];
- break;
- case 'polish':
- $descr = $GLOBALS['strPolish'];
- break;
- case 'roman':
- $descr = $GLOBALS['strWestEuropean'];
- break;
- case 'romanian':
- $descr = $GLOBALS['strRomanian'];
- break;
- case 'slovak':
- $descr = $GLOBALS['strSlovak'];
- break;
- case 'slovenian':
- $descr = $GLOBALS['strSlovenian'];
- break;
- case 'spanish':
- $descr = $GLOBALS['strSpanish'];
- break;
- case 'spanish2':
- $descr = $GLOBALS['strTraditionalSpanish'];
- break;
- case 'swedish':
- $descr = $GLOBALS['strSwedish'];
- break;
- case 'thai':
- $descr = $GLOBALS['strThai'];
- break;
- case 'turkish':
- $descr = $GLOBALS['strTurkish'];
- break;
- case 'ukrainian':
- $descr = $GLOBALS['strUkrainian'];
- break;
- case 'unicode':
- $descr = $GLOBALS['strUnicode'] . ' (' . $GLOBALS['strMultilingual'] . ')';
- break;
- case 'bin':
- $is_bin = TRUE;
- case 'general':
- switch ($parts[0]) {
- // Unicode charsets
- case 'ucs2':
- case 'utf8':
- $descr = $GLOBALS['strUnicode'] . ' (' . $GLOBALS['strMultilingual'] . ')';
- break;
- // West European charsets
- case 'ascii':
- case 'cp850':
- case 'dec8':
- case 'hp8':
- case 'latin1':
- case 'macroman':
- $descr = $GLOBALS['strWestEuropean'] . ' (' . $GLOBALS['strMultilingual'] . ')';
- break;
- // Central European charsets
- case 'cp1250':
- case 'cp852':
- case 'latin2':
- case 'macce':
- $descr = $GLOBALS['strCentralEuropean'] . ' (' . $GLOBALS['strMultilingual'] . ')';
- break;
- // Russian charsets
- case 'cp866':
- case 'koi8r':
- $descr = $GLOBALS['strRussian'];
- break;
- // Simplified Chinese charsets
- case 'gb2312':
- case 'gbk':
- $descr = $GLOBALS['strSimplifiedChinese'];
- break;
- // Japanese charsets
- case 'sjis':
- case 'ujis':
- $descr = $GLOBALS['strJapanese'];
- break;
- // Baltic charsets
- case 'cp1257':
- case 'latin7':
- $descr = $GLOBALS['strBaltic'] . ' (' . $GLOBALS['strMultilingual'] . ')';
- break;
- // Other
- case 'armscii8':
- case 'armscii':
- $descr = $GLOBALS['strArmenian'];
- break;
- case 'big5':
- $descr = $GLOBALS['strTraditionalChinese'];
- break;
- case 'cp1251':
- $descr = $GLOBALS['strCyrillic'] . ' (' . $GLOBALS['strMultilingual'] . ')';
- break;
- case 'cp1256':
- $descr = $GLOBALS['strArabic'];
- break;
- case 'euckr':
- $descr = $GLOBALS['strKorean'];
- break;
- case 'hebrew':
- $descr = $GLOBALS['strHebrew'];
- break;
- case 'geostd8':
- $descr = $GLOBALS['strGeorgian'];
- break;
- case 'greek':
- $descr = $GLOBALS['strGreek'];
- break;
- case 'keybcs2':
- $descr = $GLOBALS['strCzechSlovak'];
- break;
- case 'koi8u':
- $descr = $GLOBALS['strUkrainian'];
- break;
- case 'latin5':
- $descr = $GLOBALS['strTurkish'];
- break;
- case 'swe7':
- $descr = $GLOBALS['strSwedish'];
- break;
- case 'tis620':
- $descr = $GLOBALS['strThai'];
- break;
- default:
- $descr = $GLOBALS['strUnknown'];
- break;
- }
- if (!empty($is_bin)) {
- $descr .= ', ' . $GLOBALS['strBinary'];
- }
- break;
- default: $descr = $GLOBALS['strUnknown'];
- }
- if (!empty($parts[2])) {
- if ($parts[2] == 'ci') {
- $descr .= ', ' . $GLOBALS['strCaseInsensitive'];
- } elseif ($parts[2] == 'cs') {
- $descr .= ', ' . $GLOBALS['strCaseSensitive'];
- }
- }
-
- $collation_cache[$collation] = $descr;
- return $descr;
- }
-
- function PMA_getDbCollation($db) {
- global $userlink;
- if (PMA_MYSQL_INT_VERSION >= 40101) {
- // MySQL 4.1.0 does not support seperate charset settings
- // for databases.
- $res = PMA_DBI_query('SHOW CREATE DATABASE ' . PMA_backquote($db) . ';', NULL, PMA_DBI_QUERY_STORE);
- $row = PMA_DBI_fetch_row($res);
- PMA_DBI_free_result($res);
- $tokenized = explode(' ', $row[1]);
- unset($row, $res, $sql_query);
-
- for ($i = 1; $i + 3 < count($tokenized); $i++) {
- if ($tokenized[$i] == 'DEFAULT' && $tokenized[$i + 1] == 'CHARACTER' && $tokenized[$i + 2] == 'SET') {
- // We've found the character set!
- if (isset($tokenized[$i + 5]) && $tokenized[$i + 4] == 'COLLATE') {
- return $tokenized[$i + 5]; // We found the collation!
- } else {
- // We did not find the collation, so let's return the
- // default collation for the charset we've found.
- return $GLOBALS['mysql_default_collations'][$tokenized [$i + 3]];
- }
- }
- }
- }
- return '';
- }
-
- define('PMA_CSDROPDOWN_COLLATION', 0);
- define('PMA_CSDROPDOWN_CHARSET', 1);
-
- function PMA_generateCharsetDropdownBox($type = PMA_CSDROPDOWN_COLLATION, $name = NULL, $id = NULL, $default = NULL, $label = TRUE, $indent = 0, $submitOnChange = FALSE) {
- global $mysql_charsets, $mysql_charsets_descriptions, $mysql_collations;
-
- if (empty($name)) {
- if ($type == PMA_CSDROPDOWN_COLLATION) {
- $name = 'collation';
- } else {
- $name = 'character_set';
- }
- }
-
- $spacer = '';
- for ($i = 1; $i <= $indent; $i++) $spacer .= ' ';
-
- $return_str = $spacer . '<select name="' . htmlspecialchars($name) . '"' . (empty($id) ? '' : ' id="' . htmlspecialchars($id) . '"') . ($submitOnChange ? ' onchange="this.form.submit();"' : '') . '>' . "\n";
- if ($label) {
- $return_str .= $spacer . ' <option value="">' . ($type == PMA_CSDROPDOWN_COLLATION ? $GLOBALS['strCollation'] : $GLOBALS['strCharset']) . '</option>' . "\n";
- }
- $return_str .= $spacer . ' <option value=""></option>' . "\n";
- foreach ($mysql_charsets as $current_charset) {
- $current_cs_descr = empty($mysql_charsets_descriptions[$current_charset]) ? $current_charset : $mysql_charsets_descriptions[$current_charset];
- if ($type == PMA_CSDROPDOWN_COLLATION) {
- $return_str .= $spacer . ' <optgroup label="' . $current_charset . '" title="' . $current_cs_descr . '">' . "\n";
- foreach ($mysql_collations[$current_charset] as $current_collation) {
- $return_str .= $spacer . ' <option value="' . $current_collation . '" title="' . PMA_getCollationDescr($current_collation) . '"' . ($default == $current_collation ? ' selected="selected"' : '') . '>' . $current_collation . '</option>' . "\n";
- }
- $return_str .= $spacer . ' </optgroup>' . "\n";
- } else {
- $return_str .= $spacer . ' <option value="' . $current_charset . '" title="' . $current_cs_descr . '"' . ($default == $current_charset ? ' selected="selected"' : '') . '>' . $current_charset . '</option>' . "\n";
- }
- }
- $return_str .= $spacer . '</select>' . "\n";
-
- return $return_str;
- }
-
- function PMA_generateCharsetQueryPart($collation) {
- list($charset) = explode('_', $collation);
- return ' CHARACTER SET ' . $charset . ($charset == $collation ? '' : ' COLLATE ' . $collation);
- }
-
- }
-
- ?>
-