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<?php |
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namespace LeKoala\Tabulator; |
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use Exception; |
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use SilverStripe\ORM\DataObject; |
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use SilverStripe\View\ArrayData; |
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use SilverStripe\ORM\RelationList; |
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use SilverStripe\Control\Controller; |
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use SilverStripe\Control\HTTPRequest; |
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use SilverStripe\Control\HTTPResponse; |
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use LeKoala\FormElements\BsAutocompleteField; |
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/** |
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* This component provides a autocomplete field to link element to the grid |
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*/ |
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class TabulatorAddExistingAutocompleter extends AbstractTabulatorTool |
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{ |
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/** |
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* @config |
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*/ |
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private static array $allowed_actions = [ |
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'add', |
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'autocomplete', |
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]; |
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protected string $name = 'add_existing'; |
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protected ?BsAutocompleteField $autocompleteField = null; |
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public function forTemplate() |
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{ |
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$grid = $this->tabulatorGrid; |
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$singleton = singleton($grid->getModelClass()); |
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$context = []; |
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if ($grid->getList() instanceof RelationList) { |
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$record = $grid->getForm()->getRecord(); |
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if ($record && $record instanceof DataObject) { |
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$context['Parent'] = $record; |
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} |
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} |
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if (!$singleton->canCreate(null, $context)) { |
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return false; |
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} |
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if (!$this->buttonName) { |
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// provide a default button name, can be changed by calling {@link setButtonName()} on this component |
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$this->buttonName = _t('SilverStripe\\Forms\\GridField\\GridField.LinkExisting', "Link Existing"); |
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} |
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$data = new ArrayData([ |
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'ButtonName' => $this->buttonName, |
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'ButtonClasses' => 'btn-outline-secondary font-icon-link', |
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'Icon' => $this->isAdmini() ? 'link' : '', |
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'AutocompletField' => $this->getAutocompleteField(), |
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]); |
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return $this->renderWith($this->getViewerTemplates(), $data); |
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} |
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public function getAutocompleteField(): BsAutocompleteField |
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{ |
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if (!$this->autocompleteField) { |
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$this->autocompleteField = $this->createAutocompleteField(); |
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} |
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return $this->autocompleteField; |
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} |
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protected function createAutocompleteField(): BsAutocompleteField |
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{ |
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$grid = $this->tabulatorGrid; |
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$field = new BsAutocompleteField('autocomplete', _t('SilverStripe\\Forms\\GridField\\GridField.Find', "Find")); |
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$field->setForm($grid->getForm()); |
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$field->setPlaceholder(_t('SilverStripe\\Forms\\GridField\\GridField.Find', "Find")); |
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$field->setAjax(Controller::join_links($grid->Link('tool'), $this->name, 'autocomplete')); |
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$field->setAjaxWizard($grid->getModelClass()); |
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return $field; |
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} |
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public function add(HTTPRequest $request): HTTPResponse |
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{ |
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$response = new HTTPResponse(); |
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try { |
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$body = json_encode([ |
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'success' => true, |
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]); |
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$response->setBody($body); |
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$response->addHeader('Content-Type', 'application/json'); |
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} catch (Exception $ex) { |
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$response->setStatusCode(500); |
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$response->setBody($ex->getMessage()); |
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} |
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return $response; |
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} |
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public function autocomplete(HTTPRequest $request): HTTPResponse |
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{ |
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$response = new HTTPResponse(); |
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try { |
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$body = json_encode([ |
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'success' => true, |
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]); |
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$response->setBody($body); |
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$response->addHeader('Content-Type', 'application/json'); |
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} catch (Exception $ex) { |
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$response->setStatusCode(500); |
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$response->setBody($ex->getMessage()); |
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} |
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return $response; |
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} |
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} |
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lekoala /
silverstripe-tabulator
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