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<?php |
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namespace Sunnysideup\DatabaseShareCleanUp\Api; |
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use SilverStripe\Core\Config\Configurable; |
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use SilverStripe\Core\Extensible; |
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use SilverStripe\Core\Injector\Injectable; |
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class Anonymiser |
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{ |
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use Injectable; |
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use Configurable; |
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use Extensible; |
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public $databaseActions; |
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protected $databaseAction; |
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/** |
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* @var array |
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*/ |
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private static $fields_to_anonymise = [ |
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'Email', |
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'Username', |
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'City', |
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'Suburb', |
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'Address', |
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'Street', |
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'Company', |
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'CompanyName', |
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'Address2', |
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'Phone', |
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'Mobile', |
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'FirstName', |
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'Surname', |
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'LastName', |
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'Fax', |
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'Dob', |
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'DOB', |
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'DateOfBirth', |
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'Ip', |
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'IP', |
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'IpAddress', |
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'Proxy', |
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]; |
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/** |
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* @var array |
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*/ |
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private static $tables_to_remove = [ |
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'MemberPassword', |
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'LoginAttempt', |
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]; |
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/** |
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* @var array |
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*/ |
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private static $tables_to_keep = []; |
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/** |
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* specify tables with fields that are not to be deleted |
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* e.g. |
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* MyTable.MyField, |
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* MyTable2.MyField2,. |
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* |
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* @var array |
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*/ |
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private static $keep_table_field_combos = []; |
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/** |
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* @var array |
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*/ |
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private static $also_remove_table_field_combos = []; |
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public function setDatabaseActions($databaseActions) |
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{ |
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$this->databaseActions = $databaseActions; |
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} |
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public function AnonymiseTable(string $tableName): bool |
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{ |
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$tables = $this->Config()->get('tables_to_remove'); |
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if (in_array($tableName, $tables, true)) { |
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$this->databaseActions->truncateTable($tableName); |
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return true; |
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} |
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return false; |
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} |
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public function AnonymiseTableField(string $tableName, string $fieldName): bool |
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{ |
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if (in_array($tableName, $this->Config()->get('tables_to_keep'), true)) { |
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return false; |
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} |
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$keepCombos = $this->Config()->get('keep_table_field_combos'); |
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// $combo = $tableName . '.' . $fieldName; |
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if (in_array($fieldName, $keepCombos, true)) { |
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return false; |
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} |
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$fieldsToDelete = $this->Config()->get('fields_to_anonymise'); |
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foreach ($fieldsToDelete as $fieldTest) { |
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if (false !== strpos($fieldName, $fieldTest)) { |
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return $this->databaseActions->anonymiseField($tableName, $fieldName); |
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} |
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} |
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return false; |
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} |
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public function AnonymisePresets() |
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{ |
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$also = $this->Config()->get('also_remove_table_field_combos'); |
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foreach ($also as $combo) { |
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list($tableName, $fieldName) = explode('.', $combo); |
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$this->databaseActions->anonymiseField($tableName, $fieldName); |
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} |
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} |
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// look for any field called Email / Phone / Address / FirstName / |
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} |
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sunnysideup /
silverstripe-database-share-clean-up
