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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:17:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:17:31 +0000 |
commit | f66ab8dae2f3d0418759f81a3a64dc9517a62449 (patch) | |
tree | fbff2135e7013f196b891bbde54618eb050e4aaf /application/forms/IcingaMultiEditForm.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-module-director-f66ab8dae2f3d0418759f81a3a64dc9517a62449.tar.xz icingaweb2-module-director-f66ab8dae2f3d0418759f81a3a64dc9517a62449.zip |
Adding upstream version 1.10.2.upstream/1.10.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | application/forms/IcingaMultiEditForm.php | 324 |
1 files changed, 324 insertions, 0 deletions
diff --git a/application/forms/IcingaMultiEditForm.php b/application/forms/IcingaMultiEditForm.php new file mode 100644 index 0000000..4149a70 --- /dev/null +++ b/application/forms/IcingaMultiEditForm.php @@ -0,0 +1,324 @@ +<?php + +namespace Icinga\Module\Director\Forms; + +use Icinga\Module\Director\Data\Db\DbObject; +use Icinga\Module\Director\Hook\IcingaObjectFormHook; +use Icinga\Module\Director\Web\Form\IcingaObjectFieldLoader; +use Icinga\Module\Director\Web\Form\DirectorObjectForm; +use Icinga\Module\Director\Web\Form\QuickForm; +use Zend_Form_Element as ZfElement; + +class IcingaMultiEditForm extends DirectorObjectForm +{ + /** @var DbObject[] */ + private $objects; + + private $elementGroupMap; + + /** @var QuickForm */ + private $relatedForm; + + private $propertiesToPick; + + public function setObjects($objects) + { + $this->objects = $objects; + $this->object = current($this->objects); + $this->db = $this->object()->getConnection(); + return $this; + } + + public function isMultiObjectForm() + { + return true; + } + + public function pickElementsFrom(QuickForm $form, $properties) + { + $this->relatedForm = $form; + $this->propertiesToPick = $properties; + return $this; + } + + public function setup() + { + $object = $this->object; + + $loader = new IcingaObjectFieldLoader($object); + $loader->prepareElements($this); + $loader->addFieldsToForm($this); + + if ($form = $this->relatedForm) { + if ($form instanceof DirectorObjectForm) { + $form->setDb($object->getConnection()) + ->setObject($object); + } + + $form->prepareElements(); + } else { + $this->propertiesToPick = array(); + } + + foreach ($this->propertiesToPick as $property) { + if ($el = $form->getElement($property)) { + $this->makeVariants($el); + } + } + + /** @var \Zend_Form_Element $el */ + foreach ($this->getElements() as $el) { + $name = $el->getName(); + if (substr($name, 0, 4) === 'var_') { + $this->makeVariants($el); + } + } + + $this->setButtons(); + } + + public function onSuccess() + { + foreach ($this->getValues() as $key => $value) { + $this->setSubmittedMultiValue($key, $value); + } + + $modified = $this->storeModifiedObjects(); + if ($modified === 0) { + $msg = $this->translate('No object has been modified'); + } elseif ($modified === 1) { + $msg = $this->translate('One object has been modified'); + } else { + $msg = sprintf( + $this->translate('%d objects have been modified'), + $modified + ); + } + + $this->redirectOnSuccess($msg); + } + + /** + * No default objects behaviour + */ + protected function onRequest() + { + IcingaObjectFormHook::callOnSetup($this); + if ($this->hasBeenSent()) { + $this->handlePost(); + } + } + + protected function handlePost() + { + $this->callOnRequestCallables(); + if ($this->shouldBeDeleted()) { + $this->deleteObjects(); + } + } + + protected function setSubmittedMultiValue($key, $value) + { + $parts = preg_split('/_/', $key); + $objectsSum = array_pop($parts); + $valueSum = array_pop($parts); + $property = implode('_', $parts); + + if ($value === '') { + $value = null; + } + + foreach ($this->getVariants($property) as $json => $objects) { + if ($valueSum !== sha1($json)) { + continue; + } + + if ($objectsSum !== sha1(json_encode($objects))) { + continue; + } + + if (substr($property, 0, 4) === 'var_') { + $property = 'vars.' . substr($property, 4); + } + + foreach ($this->getObjects($objects) as $object) { + $object->$property = $value; + } + } + } + + protected function storeModifiedObjects() + { + $modified = 0; + $store = $this->getDbObjectStore(); + foreach ($this->objects as $object) { + if ($object->hasBeenModified()) { + $modified++; + $store->store($object); + } + } + + return $modified; + } + + protected function getDisplayGroupForElement(ZfElement $element) + { + if ($this->elementGroupMap === null) { + $this->resolveDisplayGroups(); + } + + $name = $element->getName(); + if (array_key_exists($name, $this->elementGroupMap)) { + $groupName = $this->elementGroupMap[$name]; + + if ($group = $this->getDisplayGroup($groupName)) { + return $group; + } elseif ($this->relatedForm) { + return $this->stealDisplayGroup($groupName, $this->relatedForm); + } + } + + return null; + } + + protected function stealDisplayGroup($name, QuickForm $form) + { + if ($group = $form->getDisplayGroup($name)) { + $group = clone($group); + $group->setElements(array()); + $this->_displayGroups[$name] = $group; + $this->_order[$name] = $group->getOrder(); + $this->_orderUpdated = true; + + return $group; + } + + return null; + } + + protected function resolveDisplayGroups() + { + $this->elementGroupMap = array(); + if ($form = $this->relatedForm) { + $this->extractFormDisplayGroups($form); + } + + $this->extractFormDisplayGroups($this); + } + + protected function extractFormDisplayGroups(QuickForm $form) + { + /** @var \Zend_Form_DisplayGroup $group */ + foreach ($form->getDisplayGroups() as $group) { + $groupName = $group->getName(); + foreach ($group->getElements() as $name => $e) { + $this->elementGroupMap[$name] = $groupName; + } + } + } + + protected function makeVariants(ZfElement $element) + { + $key = $element->getName(); + $this->removeElement($key); + $label = $element->getLabel(); + $group = $this->getDisplayGroupForElement($element); + $description = $element->getDescription(); + + foreach ($this->getVariants($key) as $json => $objects) { + $value = json_decode($json); + $checksum = sha1($json) . '_' . sha1(json_encode($objects)); + + $v = clone($element); + $v->setName($key . '_' . $checksum); + $v->setDescription($description . ' ' . $this->descriptionForObjects($objects)); + $v->setLabel($label . $this->labelCount($objects)); + $v->setValue($value); + if ($group) { + $group->addElement($v); + } + $this->addElement($v); + } + } + + protected function getVariants($key) + { + $variants = array(); + if (substr($key, 0, 4) === 'var_') { + $key = 'vars.' . substr($key, 4); + } + + foreach ($this->objects as $name => $object) { + $value = json_encode($object->$key); + if (! array_key_exists($value, $variants)) { + $variants[$value] = array(); + } + + $variants[$value][] = $name; + } + + foreach ($variants as & $objects) { + natsort($objects); + } + + return $variants; + } + + protected function descriptionForObjects($list) + { + return sprintf( + $this->translate('Changing this value affects %d object(s): %s'), + count($list), + implode(', ', $list) + ); + } + + protected function labelCount($list) + { + return ' (' . count($list) . ')'; + } + + protected function db() + { + if ($this->db === null) { + $this->db = $this->object()->getConnection(); + } + + return $this->db; + } + + public function getObjects($names = null) + { + if ($names === null) { + return $this->objects; + } + + $res = array(); + + foreach ($names as $name) { + $res[$name] = $this->objects[$name]; + } + + return $res; + } + + protected function deleteObjects() + { + $msg = sprintf( + '%d objects of type "%s" have been removed', + count($this->objects), + $this->translate($this->object->getShortTableName()) + ); + + $store = $this->getDbObjectStore(); + foreach ($this->objects as $object) { + $store->delete($object); + } + + if ($this->listUrl) { + $this->setSuccessUrl($this->listUrl); + } + + $this->redirectOnSuccess($msg); + } +} |