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编辑当前文件:/home2/sdektunc/.trash/administrator.4/components/com_workflow/src/Table/StageTable.php
* @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\Component\Workflow\Administrator\Table; \defined('_JEXEC') or die; use Joomla\CMS\Access\Rules; use Joomla\CMS\Factory; use Joomla\CMS\Language\Text; use Joomla\CMS\Table\Table; use Joomla\Database\DatabaseDriver; use Joomla\Database\ParameterType; /** * Stage table * * @since 4.0.0 */ class StageTable extends Table { /** * Indicates that columns fully support the NULL value in the database * * @var boolean * @since 4.0.0 */ protected $_supportNullValue = true; /** * Constructor * * @param \JDatabaseDriver $db Database connector object * * @since 4.0.0 */ public function __construct(DatabaseDriver $db) { parent::__construct('#__workflow_stages', 'id', $db); } /** * Deletes workflow with transition and stages. * * @param int $pk Extension ids to delete. * * @return boolean True on success. * * @since 4.0.0 * * @throws \UnexpectedValueException */ public function delete($pk = null) { $db = $this->getDbo(); $app = Factory::getApplication(); $pk = (int) $pk; $query = $db->getQuery(true) ->select($db->quoteName('default')) ->from($db->quoteName('#__workflow_stages')) ->where($db->quoteName('id') . ' = :id') ->bind(':id', $pk, ParameterType::INTEGER); $isDefault = $db->setQuery($query)->loadResult(); if ($isDefault) { $app->enqueueMessage(Text::_('COM_WORKFLOW_MSG_DELETE_IS_DEFAULT'), 'error'); return false; } try { $query = $db->getQuery(true) ->delete($db->quoteName('#__workflow_transitions')) ->where( [ $db->quoteName('to_stage_id') . ' = :idTo', $db->quoteName('from_stage_id') . ' = :idFrom', ], 'OR' ) ->bind([':idTo', ':idFrom'], $pk, ParameterType::INTEGER); $db->setQuery($query)->execute(); return parent::delete($pk); } catch (\RuntimeException $e) { $app->enqueueMessage(Text::sprintf('COM_WORKFLOW_MSG_WORKFLOWS_DELETE_ERROR', $e->getMessage()), 'error'); } return false; } /** * Overloaded check function * * @return boolean True on success * * @see Table::check() * @since 4.0.0 */ public function check() { try { parent::check(); } catch (\Exception $e) { $this->setError($e->getMessage()); return false; } if (trim($this->title) === '') { $this->setError(Text::_('JLIB_DATABASE_ERROR_MUSTCONTAIN_A_TITLE_STATE')); return false; } if (!empty($this->default)) { if ((int) $this->published !== 1) { $this->setError(Text::_('COM_WORKFLOW_ITEM_MUST_PUBLISHED')); return false; } } else { $db = $this->getDbo(); $query = $db->getQuery(true); $query ->select($db->quoteName('id')) ->from($db->quoteName('#__workflow_stages')) ->where( [ $db->quoteName('workflow_id') . ' = :id', $db->quoteName('default') . ' = 1', ] ) ->bind(':id', $this->workflow_id, ParameterType::INTEGER); $id = $db->setQuery($query)->loadResult(); // If there is no default stage => set the current to default to recover if (empty($id)) { $this->default = '1'; } // This stage is the default, but someone has tried to disable it => not allowed elseif ($id === $this->id) { $this->setError(Text::_('COM_WORKFLOW_DISABLE_DEFAULT')); return false; } } return true; } /** * Overloaded store function * * @param boolean $updateNulls True to update fields even if they are null. * * @return mixed False on failure, positive integer on success. * * @see Table::store() * @since 4.0.0 */ public function store($updateNulls = true) { $table = new StageTable($this->getDbo()); if ($this->default == '1') { // Verify that the default is unique for this workflow if ($table->load(array('default' => '1', 'workflow_id' => (int) $this->workflow_id))) { $table->default = 0; $table->store(); } } return parent::store($updateNulls); } /** * Method to bind an associative array or object to the Table instance. * This method only binds properties that are publicly accessible and optionally * takes an array of properties to ignore when binding. * * @param array|object $src An associative array or object to bind to the Table instance. * @param array|string $ignore An optional array or space separated list of properties to ignore while binding. * * @return boolean True on success. * * @since 4.0.0 * @throws \InvalidArgumentException */ public function bind($src, $ignore = array()) { // Bind the rules. if (isset($src['rules']) && \is_array($src['rules'])) { $rules = new Rules($src['rules']); $this->setRules($rules); } return parent::bind($src, $ignore); } /** * Method to compute the default name of the asset. * The default name is in the form table_name.id * where id is the value of the primary key of the table. * * @return string * * @since 4.0.0 */ protected function _getAssetName() { $k = $this->_tbl_key; $workflow = new WorkflowTable($this->getDbo()); $workflow->load($this->workflow_id); $parts = explode('.', $workflow->extension); $extension = array_shift($parts); return $extension . '.stage.' . (int) $this->$k; } /** * Method to return the title to use for the asset table. * * @return string * * @since 4.0.0 */ protected function _getAssetTitle() { return $this->title; } /** * Get the parent asset id for the record * * @param Table $table A JTable object for the asset parent. * @param integer $id The id for the asset * * @return integer The id of the asset's parent * * @since 4.0.0 */ protected function _getAssetParentId(Table $table = null, $id = null) { $asset = self::getInstance('Asset', 'JTable', array('dbo' => $this->getDbo())); $workflow = new WorkflowTable($this->getDbo()); $workflow->load($this->workflow_id); $parts = explode('.', $workflow->extension); $extension = array_shift($parts); $name = $extension . '.workflow.' . (int) $workflow->id; $asset->loadByName($name); $assetId = $asset->id; return !empty($assetId) ? $assetId : parent::_getAssetParentId($table, $id); } }