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Move Charsets::getCollationDescr to Collation and make it private
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Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>
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@MauricioFauth
MauricioFauth committed Jun 29, 2019
1 parent 064e5ee commit 6b6d5ec
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Showing 4 changed files with 770 additions and 748 deletions.
362 changes: 0 additions & 362 deletions libraries/classes/Charsets.php
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Expand Up @@ -204,366 +204,4 @@ public static function findCollationByName(DatabaseInterface $dbi, bool $disable
$collations = self::getCollations($dbi, $disableIs);
return $collations[$charset][$name] ?? null;
}

/**
* Returns description for given collation
*
* @param string $collation MySQL collation string
*
* @return string collation description
*/
public static function getCollationDescr(string $collation): string
{
$parts = explode('_', $collation);

$name = __('Unknown');
$variant = null;
$suffixes = [];
$unicode = false;
$unknown = false;

$level = 0;
foreach ($parts as $part) {
if ($level == 0) {
/* Next will be language */
$level = 1;
/* First should be charset */
switch ($part) {
case 'binary':
$name = _pgettext('Collation', 'Binary');
break;
// Unicode charsets
case 'utf8mb4':
$variant = 'UCA 4.0.0';
// Fall through to other unicode
case 'ucs2':
case 'utf8':
case 'utf16':
case 'utf16le':
case 'utf16be':
case 'utf32':
$name = _pgettext('Collation', 'Unicode');
$unicode = true;
break;
// West European charsets
case 'ascii':
case 'cp850':
case 'dec8':
case 'hp8':
case 'latin1':
case 'macroman':
$name = _pgettext('Collation', 'West European');
break;
// Central European charsets
case 'cp1250':
case 'cp852':
case 'latin2':
case 'macce':
$name = _pgettext('Collation', 'Central European');
break;
// Russian charsets
case 'cp866':
case 'koi8r':
$name = _pgettext('Collation', 'Russian');
break;
// Simplified Chinese charsets
case 'gb2312':
case 'gbk':
$name = _pgettext('Collation', 'Simplified Chinese');
break;
// Japanese charsets
case 'sjis':
case 'ujis':
case 'cp932':
case 'eucjpms':
$name = _pgettext('Collation', 'Japanese');
break;
// Baltic charsets
case 'cp1257':
case 'latin7':
$name = _pgettext('Collation', 'Baltic');
break;
// Other
case 'armscii8':
case 'armscii':
$name = _pgettext('Collation', 'Armenian');
break;
case 'big5':
$name = _pgettext('Collation', 'Traditional Chinese');
break;
case 'cp1251':
$name = _pgettext('Collation', 'Cyrillic');
break;
case 'cp1256':
$name = _pgettext('Collation', 'Arabic');
break;
case 'euckr':
$name = _pgettext('Collation', 'Korean');
break;
case 'hebrew':
$name = _pgettext('Collation', 'Hebrew');
break;
case 'geostd8':
$name = _pgettext('Collation', 'Georgian');
break;
case 'greek':
$name = _pgettext('Collation', 'Greek');
break;
case 'keybcs2':
$name = _pgettext('Collation', 'Czech-Slovak');
break;
case 'koi8u':
$name = _pgettext('Collation', 'Ukrainian');
break;
case 'latin5':
$name = _pgettext('Collation', 'Turkish');
break;
case 'swe7':
$name = _pgettext('Collation', 'Swedish');
break;
case 'tis620':
$name = _pgettext('Collation', 'Thai');
break;
default:
$name = _pgettext('Collation', 'Unknown');
$unknown = true;
break;
}
continue;
}
if ($level == 1) {
/* Next will be variant unless changed later */
$level = 4;
/* Locale name or code */
$found = true;
switch ($part) {
case 'general':
break;
case 'bulgarian':
case 'bg':
$name = _pgettext('Collation', 'Bulgarian');
break;
case 'chinese':
case 'cn':
if ($unicode) {
$name = _pgettext('Collation', 'Chinese');
}
break;
case 'croatian':
case 'hr':
$name = _pgettext('Collation', 'Croatian');
break;
case 'czech':
case 'cs':
$name = _pgettext('Collation', 'Czech');
break;
case 'danish':
case 'da':
$name = _pgettext('Collation', 'Danish');
break;
case 'english':
case 'en':
$name = _pgettext('Collation', 'English');
break;
case 'esperanto':
case 'eo':
$name = _pgettext('Collation', 'Esperanto');
break;
case 'estonian':
case 'et':
$name = _pgettext('Collation', 'Estonian');
break;
case 'german1':
$name = _pgettext('Collation', 'German (dictionary order)');
break;
case 'german2':
$name = _pgettext('Collation', 'German (phone book order)');
break;
case 'german':
case 'de':
/* Name is set later */
$level = 2;
break;
case 'hungarian':
case 'hu':
$name = _pgettext('Collation', 'Hungarian');
break;
case 'icelandic':
case 'is':
$name = _pgettext('Collation', 'Icelandic');
break;
case 'japanese':
case 'ja':
$name = _pgettext('Collation', 'Japanese');
break;
case 'la':
$name = _pgettext('Collation', 'Classical Latin');
break;
case 'latvian':
case 'lv':
$name = _pgettext('Collation', 'Latvian');
break;
case 'lithuanian':
case 'lt':
$name = _pgettext('Collation', 'Lithuanian');
break;
case 'korean':
case 'ko':
$name = _pgettext('Collation', 'Korean');
break;
case 'myanmar':
case 'my':
$name = _pgettext('Collation', 'Burmese');
break;
case 'persian':
$name = _pgettext('Collation', 'Persian');
break;
case 'polish':
case 'pl':
$name = _pgettext('Collation', 'Polish');
break;
case 'roman':
$name = _pgettext('Collation', 'West European');
break;
case 'romanian':
case 'ro':
$name = _pgettext('Collation', 'Romanian');
break;
case 'si':
case 'sinhala':
$name = _pgettext('Collation', 'Sinhalese');
break;
case 'slovak':
case 'sk':
$name = _pgettext('Collation', 'Slovak');
break;
case 'slovenian':
case 'sl':
$name = _pgettext('Collation', 'Slovenian');
break;
case 'spanish':
$name = _pgettext('Collation', 'Spanish (modern)');
break;
case 'es':
/* Name is set later */
$level = 3;
break;
case 'spanish2':
$name = _pgettext('Collation', 'Spanish (traditional)');
break;
case 'swedish':
$name = _pgettext('Collation', 'Swedish');
break;
case 'thai':
case 'th':
$name = _pgettext('Collation', 'Thai');
break;
case 'turkish':
case 'tr':
$name = _pgettext('Collation', 'Turkish');
break;
case 'ukrainian':
case 'uk':
$name = _pgettext('Collation', 'Ukrainian');
break;
case 'vietnamese':
case 'vi':
$name = _pgettext('Collation', 'Vietnamese');
break;
case 'unicode':
if ($unknown) {
$name = _pgettext('Collation', 'Unicode');
}
break;
default:
$found = false;
}
if ($found) {
continue;
}
// Not parsed token, fall to next level
}
if ($level == 2) {
/* Next will be variant */
$level = 4;
/* Germal variant */
if ($part == 'pb') {
$name = _pgettext('Collation', 'German (phone book order)');
continue;
}
$name = _pgettext('Collation', 'German (dictionary order)');
// Not parsed token, fall to next level
}
if ($level == 3) {
/* Next will be variant */
$level = 4;
/* Spanish variant */
if ($part == 'trad') {
$name = _pgettext('Collation', 'Spanish (traditional)');
continue;
}
$name = _pgettext('Collation', 'Spanish (modern)');
// Not parsed token, fall to next level
}
if ($level == 4) {
/* Next will be suffix */
$level = 5;
/* Variant */
$found = true;
switch ($part) {
case '0900':
$variant = 'UCA 9.0.0';
break;
case '520':
$variant = 'UCA 5.2.0';
break;
case 'mysql561':
$variant = 'MySQL 5.6.1';
break;
case 'mysql500':
$variant = 'MySQL 5.0.0';
break;
default:
$found = false;
}
if ($found) {
continue;
}
// Not parsed token, fall to next level
}
if ($level == 5) {
/* Suffixes */
switch ($part) {
case 'ci':
$suffixes[] = _pgettext('Collation variant', 'case-insensitive');
break;
case 'cs':
$suffixes[] = _pgettext('Collation variant', 'case-sensitive');
break;
case 'ai':
$suffixes[] = _pgettext('Collation variant', 'accent-insensitive');
break;
case 'as':
$suffixes[] = _pgettext('Collation variant', 'accent-sensitive');
break;
case 'w2':
case 'l2':
$suffixes[] = _pgettext('Collation variant', 'multi-level');
break;
case 'bin':
$suffixes[] = _pgettext('Collation variant', 'binary');
break;
}
}
}

$result = $name;
if ($variant !== null) {
$result .= ' (' . $variant . ')';
}
if (count($suffixes) > 0) {
$result .= ', ' . implode(', ', $suffixes);
}
return $result;
}
}

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