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<?php |
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/** |
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* Handles all data manipulation of the admin part |
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*/ |
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class AdminModel |
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{ |
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/** |
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* Sets the deletion and suspension values |
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* |
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* @param $suspensionInDays |
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* @param $softDelete |
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* @param $userId |
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*/ |
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public static function setAccountSuspensionAndDeletionStatus($suspensionInDays, $softDelete, $userId) |
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{ |
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// Prevent to suspend or delete own account. |
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// If admin suspend or delete own account will not be able to do any action. |
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if ($userId == Session::get('user_id')) { |
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Session::add('feedback_negative', Text::get('FEEDBACK_ACCOUNT_CANT_DELETE_SUSPEND_OWN')); |
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return false; |
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} |
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if ($suspensionInDays > 0) { |
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$suspensionTime = time() + ($suspensionInDays * 60 * 60 * 24); |
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} else { |
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$suspensionTime = null; |
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} |
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// FYI "on" is what a checkbox delivers by default when submitted. Didn't know that for a long time :) |
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if ($softDelete == "on") { |
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$delete = 1; |
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} else { |
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$delete = 0; |
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} |
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// write the above info to the database |
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self::writeDeleteAndSuspensionInfoToDatabase($userId, $suspensionTime, $delete); |
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// if suspension or deletion should happen, then also kick user out of the application instantly by resetting |
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// the user's session :) |
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if ($suspensionTime != null OR $delete = 1) { |
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self::resetUserSession($userId); |
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} |
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} |
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/** |
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* Simply write the deletion and suspension info for the user into the database, also puts feedback into session |
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* |
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* @param $userId |
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* @param $suspensionTime |
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* @param $delete |
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* @return bool |
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*/ |
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private static function writeDeleteAndSuspensionInfoToDatabase($userId, $suspensionTime, $delete) |
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{ |
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$database = DatabaseFactory::getFactory()->getConnection(); |
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$query = $database->prepare("UPDATE users SET user_suspension_timestamp = :user_suspension_timestamp, user_deleted = :user_deleted WHERE user_id = :user_id LIMIT 1"); |
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$query->execute(array( |
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':user_suspension_timestamp' => $suspensionTime, |
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':user_deleted' => $delete, |
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':user_id' => $userId |
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)); |
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if ($query->rowCount() == 1) { |
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Session::add('feedback_positive', Text::get('FEEDBACK_ACCOUNT_SUSPENSION_DELETION_STATUS')); |
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return true; |
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} |
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} |
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/** |
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* Kicks the selected user out of the system instantly by resetting the user's session. |
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* This means, the user will be "logged out". |
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* |
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* @param $userId |
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* @return bool |
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*/ |
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private static function resetUserSession($userId) |
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{ |
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$database = DatabaseFactory::getFactory()->getConnection(); |
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$query = $database->prepare("UPDATE users SET session_id = :session_id WHERE user_id = :user_id LIMIT 1"); |
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$query->execute(array( |
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':session_id' => null, |
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':user_id' => $userId |
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)); |
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if ($query->rowCount() == 1) { |
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Session::add('feedback_positive', Text::get('FEEDBACK_ACCOUNT_USER_SUCCESSFULLY_KICKED')); |
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return true; |
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} |
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} |
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} |
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panique /
huge
