From f66ab8dae2f3d0418759f81a3a64dc9517a62449 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 14 Apr 2024 15:17:31 +0200 Subject: Adding upstream version 1.10.2. Signed-off-by: Daniel Baumann --- library/Director/Objects/DirectorDatafield.php | 344 +++++++++++++++++++++++++ 1 file changed, 344 insertions(+) create mode 100644 library/Director/Objects/DirectorDatafield.php (limited to 'library/Director/Objects/DirectorDatafield.php') diff --git a/library/Director/Objects/DirectorDatafield.php b/library/Director/Objects/DirectorDatafield.php new file mode 100644 index 0000000..84db068 --- /dev/null +++ b/library/Director/Objects/DirectorDatafield.php @@ -0,0 +1,344 @@ + null, + 'category_id' => null, + 'varname' => null, + 'caption' => null, + 'description' => null, + 'datatype' => null, + 'format' => null, + ]; + + protected $relations = [ + 'category' => 'DirectorDatafieldCategory' + ]; + + protected $settingsTable = 'director_datafield_setting'; + + protected $settingsRemoteId = 'datafield_id'; + + /** @var DirectorDatafieldCategory|null */ + private $category; + + private $object; + + public static function fromDbRow($row, Db $connection) + { + $obj = static::create((array) $row, $connection); + $obj->loadedFromDb = true; + // TODO: $obj->setUnmodified(); + $obj->hasBeenModified = false; + $obj->modifiedProperties = array(); + $settings = $obj->getSettings(); + // TODO: eventually prefetch + $obj->onLoadFromDb(); + + // Restoring values eventually destroyed by onLoadFromDb + foreach ($settings as $key => $value) { + $obj->settings[$key] = $value; + } + + return $obj; + } + + public function hasCategory() + { + return $this->category !== null || $this->get('category_id') !== null; + } + + /** + * @return DirectorDatafieldCategory|null + * @throws \Icinga\Exception\NotFoundError + */ + public function getCategory() + { + if ($this->category) { + return $this->category; + } elseif ($id = $this->get('category_id')) { + return DirectorDatafieldCategory::loadWithAutoIncId($id, $this->getConnection()); + } else { + return null; + } + } + + public function getCategoryName() + { + $category = $this->getCategory(); + if ($category === null) { + return null; + } else { + return $category->get('category_name'); + } + } + + public function setCategory($category) + { + if ($category === null) { + $this->category = null; + $this->set('category_id', null); + } elseif ($category instanceof DirectorDatafieldCategory) { + if ($category->hasBeenLoadedFromDb()) { + $this->set('category_id', $category->get('id')); + } + $this->category = $category; + } else { + if (DirectorDatafieldCategory::exists($category, $this->getConnection())) { + $this->setCategory(DirectorDatafieldCategory::load($category, $this->getConnection())); + } else { + $this->setCategory(DirectorDatafieldCategory::create([ + 'category_name' => $category + ], $this->getConnection())); + } + } + + return $this; + } + + /** + * @return object + * @throws \Icinga\Exception\NotFoundError + */ + public function export() + { + $plain = (object) $this->getProperties(); + $plain->originalId = $plain->id; + unset($plain->id); + $plain->settings = (object) $this->getSettings(); + + if (property_exists($plain->settings, 'datalist_id')) { + $plain->settings->datalist = DirectorDatalist::loadWithAutoIncId( + $plain->settings->datalist_id, + $this->getConnection() + )->get('list_name'); + unset($plain->settings->datalist_id); + } + if (property_exists($plain, 'category_id')) { + $plain->category = $this->getCategoryName(); + unset($plain->category_id); + } + + return $plain; + } + + /** + * @param $plain + * @param Db $db + * @param bool $replace + * @return DirectorDatafield + * @throws \Icinga\Exception\NotFoundError + */ + public static function import($plain, Db $db, $replace = false) + { + $properties = (array) $plain; + if (isset($properties['originalId'])) { + $id = $properties['originalId']; + unset($properties['originalId']); + } else { + $id = null; + } + + if (isset($properties['settings']->datalist)) { + // Just try to load the list, import should fail if missing + $list = DirectorDatalist::load( + $properties['settings']->datalist, + $db + ); + } else { + $list = null; + } + + $compare = Json::decode(Json::encode($properties)); + if ($id && static::exists($id, $db)) { + $existing = static::loadWithAutoIncId($id, $db); + $existingProperties = (array) $existing->export(); + unset($existingProperties['originalId']); + if (CompareBasketObject::equals((object) $compare, (object) $existingProperties)) { + return $existing; + } + } + + if ($list) { + unset($properties['settings']->datalist); + $properties['settings']->datalist_id = $list->get('id'); + } + + $dba = $db->getDbAdapter(); + $query = $dba->select() + ->from('director_datafield') + ->where('varname = ?', $plain->varname); + $candidates = DirectorDatafield::loadAll($db, $query); + + foreach ($candidates as $candidate) { + $export = $candidate->export(); + unset($export->originalId); + CompareBasketObject::normalize($export); + if (CompareBasketObject::equals($export, $compare)) { + return $candidate; + } + } + + return static::create($properties, $db); + } + + protected function beforeStore() + { + if ($this->category) { + if (!$this->category->hasBeenLoadedFromDb()) { + throw new \RuntimeException('Trying to store a datafield with an unstored Category'); + } + $this->set('category_id', $this->category->get('id')); + } + } + + protected function setObject(IcingaObject $object) + { + $this->object = $object; + } + + protected function getObject() + { + return $this->object; + } + + public function getFormElement(DirectorObjectForm $form, $name = null) + { + $className = $this->get('datatype'); + + if ($name === null) { + $name = 'var_' . $this->get('varname'); + } + + if (! class_exists($className)) { + $form->addElement('text', $name, array('disabled' => 'disabled')); + $el = $form->getElement($name); + $msg = $form->translate('Form element could not be created, %s is missing'); + $el->addError(sprintf($msg, $className)); + return $el; + } + + /** @var DataTypeHook $dataType */ + $dataType = new $className; + $dataType->setSettings($this->getSettings()); + $el = $dataType->getFormElement($name, $form); + + if ($this->getSetting('icinga_type') !== 'command' + && $this->getSetting('is_required') === 'y' + ) { + $el->setRequired(true); + } + if ($caption = $this->get('caption')) { + $el->setLabel($caption); + } + + if ($description = $this->get('description')) { + $el->setDescription($description); + } + + $this->applyObjectData($el, $form); + + return $el; + } + + protected function applyObjectData(ZfElement $el, DirectorObjectForm $form) + { + $object = $form->getObject(); + if (! ($object instanceof IcingaObject)) { + return; + } + if ($object->isTemplate()) { + $el->setRequired(false); + } + + $varName = $this->get('varname'); + $inherited = $origin = null; + + if ($form instanceof IcingaServiceForm && $form->providesOverrides()) { + $resolver = new OverriddenVarsResolver($form->getDb()); + $vars = $resolver->fetchForServiceName($form->getHost(), $object->getObjectName()); + foreach ($vars as $host => $values) { + if (\property_exists($values, $varName)) { + $inherited = $values->$varName; + $origin = $host; + } + } + } + + if ($inherited === null) { + $inherited = $object->getInheritedVar($varName); + if (null !== $inherited) { + $origin = $object->getOriginForVar($varName); + } + } + + if ($inherited === null) { + $cmd = $this->eventuallyGetResolvedCommandVar($object, $varName); + if ($cmd !== null) { + list($inherited, $origin) = $cmd; + } + } + + if ($inherited !== null) { + $form->setInheritedValue($el, $inherited, $origin); + } + } + + protected function eventuallyGetResolvedCommandVar(IcingaObject $object, $varName) + { + if (! $object->hasRelation('check_command')) { + return null; + } + + // TODO: Move all of this elsewhere and test it + try { + /** @var IcingaCommand $command */ + $command = $object->getResolvedRelated('check_command'); + if ($command === null) { + return null; + } + $inherited = $command->vars()->get($varName); + $inheritedFrom = null; + + if ($inherited !== null) { + $inherited = $inherited->getValue(); + } + + if ($inherited === null) { + $inherited = $command->getResolvedVar($varName); + if ($inherited === null) { + $inheritedFrom = $command->getOriginForVar($varName); + } + } else { + $inheritedFrom = $command->getObjectName(); + } + + $inherited = $command->getResolvedVar($varName); + + return [$inherited, $inheritedFrom]; + } catch (\Exception $e) { + return null; + } + } +} -- cgit v1.2.3