40 lines
975 B
PHP
40 lines
975 B
PHP
<?php
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namespace nur\sery\db\_private;
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trait Tcreate {
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static function isa(string $sql): bool {
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//return preg_match("/^create(?:\s+table)?\b/i", $sql);
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#XXX implémentation minimale
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return preg_match("/^create\s+table\b/i", $sql);
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}
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static function parse(array $query, ?array &$bindings=null): string {
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#XXX implémentation minimale
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$sql = [self::merge_seq($query)];
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## préfixe
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if (($prefix = $query["prefix"] ?? null) !== null) $sql[] = $prefix;
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## table
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$sql[] = $query["table"];
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## columns
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$cols = $query["cols"];
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$index = 0;
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foreach ($cols as $col => &$definition) {
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if ($col === $index) {
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$index++;
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} else {
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$definition = "$col $definition";
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}
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}; unset($definition);
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$sql[] = "(\n ".implode("\n, ", $cols).")";
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## suffixe
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if (($suffix = $query["suffix"] ?? null) !== null) $sql[] = $suffix;
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## fin de la requête
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return implode(" ", $sql);
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}
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}
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