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<?php |
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/****************************************************************************** |
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* Wikipedia Account Creation Assistance tool * |
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* * |
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* All code in this file is released into the public domain by the ACC * |
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* Development Team. Please see team.json for a list of contributors. * |
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******************************************************************************/ |
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namespace Waca\DataObjects; |
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use Exception; |
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use Waca\DataObject; |
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use Waca\Exceptions\OptimisticLockFailedException; |
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use Waca\PdoDatabase; |
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/** |
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* Interface data object |
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* |
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* Interface messages for those messages which are not templates. |
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*/ |
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class SiteNotice extends DataObject |
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{ |
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/** @var string */ |
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private $content; |
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/** |
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* Get a message. |
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* |
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* @param PdoDatabase $database |
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* |
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* @return string The content for display |
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*/ |
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public static function get(PdoDatabase $database) |
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{ |
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/** @var SiteNotice $message */ |
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$message = self::getById(1, $database); |
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return $message->getContent(); |
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} |
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/** |
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* Saves the object |
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* @throws Exception |
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*/ |
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public function save() |
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{ |
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if ($this->isNew()) { |
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// insert |
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throw new Exception('Not allowed to create new site notice object'); |
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} |
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else { |
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// update |
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$statement = $this->dbObject->prepare(<<<SQL |
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UPDATE sitenotice |
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SET content = :content, updateversion = updateversion + 1 |
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WHERE updateversion = :updateversion; |
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SQL |
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); |
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$statement->bindValue(':updateversion', $this->updateversion); |
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$statement->bindValue(':content', $this->content); |
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if (!$statement->execute()) { |
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throw new Exception($statement->errorInfo()); |
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} |
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if ($statement->rowCount() !== 1) { |
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throw new OptimisticLockFailedException(); |
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} |
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$this->updateversion++; |
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} |
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} |
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/** |
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* Gets the content of the message |
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* @return string |
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*/ |
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public function getContent() |
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{ |
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return $this->content; |
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} |
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/** |
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* Sets the content of the message |
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* |
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* @param string $content |
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*/ |
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public function setContent($content) |
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{ |
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$this->content = $content; |
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} |
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} |
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stwalkerster /
waca
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