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<?php |
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declare(strict_types=1); |
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namespace SetBased\Audit\MySql\Metadata; |
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use SetBased\Audit\Metadata\ColumnMetadata as BaseColumnMetadata; |
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/** |
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* Metadata of table columns. |
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*/ |
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class ColumnMetadata extends BaseColumnMetadata |
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{ |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* The properties of the column that are stored by this class. |
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* |
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* var string[] |
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*/ |
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protected static array $fields = ['column_name', |
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'column_type', |
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'is_nullable', |
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'character_set_name', |
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'collation_name']; |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* @inheritdoc |
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*/ |
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public function getColumnAuditDefinition(): string |
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{ |
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$parts = []; |
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if ($this->getProperty('column_type')!==null) |
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{ |
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$parts[] = $this->getProperty('column_type'); |
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} |
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if ($this->getProperty('character_set_name')!==null) |
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{ |
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$parts[] = 'character set '.$this->getProperty('character_set_name'); |
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} |
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if ($this->getProperty('collation_name')!==null) |
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{ |
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$parts[] = 'collate '.$this->getProperty('collation_name'); |
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} |
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$parts[] = ($this->getProperty('is_nullable')==='YES') ? 'null' : 'not null'; |
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if ($this->getProperty('column_default')!==null && $this->getProperty('column_default')!=='NULL') |
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{ |
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$parts[] = 'default '.$this->getProperty('column_default'); |
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} |
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elseif ($this->getProperty('column_type')==='timestamp' && $this->getProperty('is_nullable')==='YES') |
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{ |
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// Prevent automatic updates of timestamp columns. |
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$parts[] = 'default null'; |
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} |
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return implode(' ', $parts); |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* @inheritdoc |
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*/ |
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public function getColumnDefinition(): string |
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{ |
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$parts = []; |
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6 |
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if ($this->getProperty('column_type')!==null) |
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{ |
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$parts[] = $this->getProperty('column_type'); |
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} |
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if ($this->getProperty('character_set_name')!==null) |
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{ |
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$parts[] = 'character set '.$this->getProperty('character_set_name'); |
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} |
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if ($this->getProperty('collation_name')!==null) |
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{ |
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$parts[] = 'collate '.$this->getProperty('collation_name'); |
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} |
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$parts[] = ($this->getProperty('is_nullable')==='YES') ? 'null' : 'not null'; |
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if ($this->getProperty('column_default')!==null && $this->getProperty('column_default')!=='NULL') |
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{ |
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$parts[] = 'default '.$this->getProperty('column_default'); |
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} |
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return implode(' ', $parts); |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* @inheritdoc |
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*/ |
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public function getTypeInfo1(): string |
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{ |
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if ($this->getProperty('is_nullable')==='YES') |
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{ |
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return $this->getProperty('column_type'); |
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} |
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return $this->getProperty('column_type').' not null'; |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* @inheritdoc |
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*/ |
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public function getTypeInfo2(): ?string |
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{ |
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if ($this->getProperty('collation_name')!==null) |
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{ |
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return sprintf('[%s] [%s]', $this->getProperty('character_set_name'), $this->getProperty('collation_name')); |
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} |
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return null; |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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} |
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//---------------------------------------------------------------------------------------------------------------------- |
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SetBased /
php-audit
