127 lines
3.6 KiB
PHP
127 lines
3.6 KiB
PHP
<?php
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namespace Icinga\Module\Director\Forms;
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use Icinga\Application\Hook;
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use Icinga\Module\Director\Hook\ImportSourceHook;
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use Icinga\Module\Director\Objects\ImportSource;
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use Icinga\Module\Director\Web\Form\DirectorObjectForm;
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class ImportRowModifierForm extends DirectorObjectForm
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{
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protected $source;
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protected $importSource;
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public function setup()
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{
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$this->addHidden('source_id', $this->source->id);
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$this->addHidden('priority', 1);
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$this->addElement('select', 'property_name', array(
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'label' => $this->translate('Property'),
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'description' => $this->translate('This must be an import source column (property)'),
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'multiOptions' => $this->optionalEnum($this->enumSourceColumns()),
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'required' => true,
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));
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$error = false;
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try {
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$mods = $this->enumModifiers();
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} catch (Exception $e) {
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$error = $e->getMessage();
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$mods = $this->optionalEnum(array());
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}
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$this->addElement('select', 'provider_class', array(
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'label' => $this->translate('Modifier'),
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'required' => true,
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'description' => $this->translate(
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'A property modifier allows you to modify a specific property at import time'
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),
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'multiOptions' => $this->optionalEnum($mods),
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'class' => 'autosubmit',
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));
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if ($error) {
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$this->getElement('provider_class')->addError($error);
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}
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try {
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if ($class = $this->getSentValue('provider_class')) {
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if ($class && array_key_exists($class, $mods)) {
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$this->addSettings($class);
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}
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} elseif ($class = $this->object()->provider_class) {
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$this->addSettings($class);
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}
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// TODO: next line looks like obsolete duplicate code to me
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$this->addSettings();
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} catch (Exception $e) {
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$this->getElement('provider_class')->addError($e->getMessage());
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}
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foreach ($this->object()->getSettings() as $key => $val) {
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if ($el = $this->getElement($key)) {
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$el->setValue($val);
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}
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}
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$this->setButtons();
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}
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protected function enumSourceColumns()
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{
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$columns = $this->getImportSource()->listColumns();
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$columns = array_combine($columns, $columns);
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return $columns;
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}
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protected function getImportSource()
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{
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if ($this->importSource === null) {
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$this->importSource = ImportSourceHook::loadByName($this->source->source_name, $this->db);
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}
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return $this->importSource;
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}
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protected function enumModifiers()
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{
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$hooks = Hook::all('Director\\PropertyModifier');
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$enum = array();
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foreach ($hooks as $hook) {
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$enum[get_class($hook)] = $hook->getName();
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}
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asort($enum);
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return $enum;
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}
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protected function addSettings($class = null)
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{
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if ($class === null) {
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$class = $this->getValue('provider_class');
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}
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if ($class !== null) {
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if (! class_exists($class)) {
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throw new ConfigurationError(
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'The hooked class "%s" for this property modifier does no longer exist',
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$class
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);
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}
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$class::addSettingsFormFields($this);
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}
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}
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public function setSource(ImportSource $source)
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{
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$this->source = $source;
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return $this;
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}
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}
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