87 lines
2.4 KiB
PHP
87 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin;
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use function date;
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use function md5;
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use function preg_match;
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use function preg_replace;
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final readonly class InsertEditColumn
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{
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public string|null $default;
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public string $md5;
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/**
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* trueType contains only the type (stops at first bracket)
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*/
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public string $trueType;
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public int $length;
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public bool $firstTimestamp;
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public function __construct(
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public string $field,
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public string $type,
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public bool $isNull,
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public string $key,
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string|null $default,
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public string $extra,
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int $columnLength,
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public bool $isBinary,
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public bool $isBlob,
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public bool $isChar,
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bool $insertMode,
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) {
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if (
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$this->type === 'datetime'
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&& ! $this->isNull
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&& $default === null
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&& $insertMode
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) {
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$this->default = date('Y-m-d H:i:s');
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} else {
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$this->default = $default;
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}
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$this->md5 = md5($this->field);
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$this->trueType = preg_replace('@(\(.*)|(\s/.*)@s', '', $this->type);
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// length is unknown for geometry fields,
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// make enough space to edit very simple WKTs
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if ($columnLength === -1) {
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$columnLength = 30;
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}
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$this->length = preg_match('@float|double@', $this->type) === 1 ? 100 : $columnLength;
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/**
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* TODO: This property is useless at the moment.
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* It seems like a long time ago before refactoring into classes,
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* this kept track of how many timestamps are in the table.
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*/
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$this->firstTimestamp = $this->trueType === 'timestamp';
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}
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public function getFractionalSecondsPrecision(): int
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{
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if ($this->trueType !== 'timestamp' && $this->trueType !== 'datetime' && $this->trueType !== 'time') {
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return 0;
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}
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$matches = [];
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if (preg_match('@\((\d+)\)@', $this->type, $matches) === 1) {
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return (int) $matches[1];
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}
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return 0;
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}
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public function getDisplayType(): string
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{
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// Enum and set values, and any additional options within comments, are not displayed
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return match ($this->trueType) {
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'set', 'enum' => $this->trueType,
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default => preg_replace('@\s/.+@', '', $this->type),
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};
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}
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}
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