Differential D14704 Diff 35573 src/applications/transactions/controller/PhabricatorEditEngineConfigurationSortController.php

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src/applications/transactions/controller/PhabricatorEditEngineConfigurationSortController.php

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				<?php

				final class PhabricatorEditEngineConfigurationSortController
				extends PhabricatorEditEngineController {

				public function handleRequest(AphrontRequest $request) {
				$viewer = $this->getViewer();
				$engine_key = $request->getURIData('engineKey');
				$this->setEngineKey($engine_key);

				$type = $request->getURIData('type');
				$is_create = ($type == 'create');

				$engine = id(new PhabricatorEditEngineQuery())
				->setViewer($viewer)
				->withEngineKeys(array($engine_key))
				->requireCapabilities(
				array(
				PhabricatorPolicyCapability::CAN_VIEW,
				PhabricatorPolicyCapability::CAN_EDIT,
				))
				->executeOne();
				if (!$engine) {
				return id(new Aphront404Response());
				}

				$cancel_uri = "/transactions/editengine/{$engine_key}/";
				$reorder_uri = "/transactions/editengine/{$engine_key}/sort/{$type}/";

				$query = id(new PhabricatorEditEngineConfigurationQuery())
				->setViewer($viewer)
				->withEngineKeys(array($engine->getEngineKey()));

				if ($is_create) {
				$query->withIsDefault(true);
				} else {
				$query->withIsEdit(true);
				}

				$configs = $query->execute();

				if ($is_create) {
				$configs = msort($configs, 'getCreateSortKey');
				} else {
				$configs = msort($configs, 'getEditSortKey');
				}

				if ($request->isFormPost()) {
				$form_order = $request->getStrList('formOrder');

				// NOTE: This has a side-effect of saving any factory-default forms
				// to the database. We might want to warn the user better, but this
				// shouldn't generally be very important or confusing.

				$configs = mpull($configs, null, 'getIdentifier');
				$configs = array_select_keys($configs, $form_order) + $configs;

				$order = 1;
				foreach ($configs as $config) {
				$xactions = array();

				if ($is_create) {
				$xaction_type =
				PhabricatorEditEngineConfigurationTransaction::TYPE_CREATEORDER;
				} else {
				$xaction_type =
				PhabricatorEditEngineConfigurationTransaction::TYPE_EDITORDER;
				}

				$xactions[] = id(new PhabricatorEditEngineConfigurationTransaction())
				->setTransactionType($xaction_type)
				->setNewValue($order);

				$editor = id(new PhabricatorEditEngineConfigurationEditor())
				->setActor($viewer)
				->setContentSourceFromRequest($request)
				->setContinueOnNoEffect(true);

				$editor->applyTransactions($config, $xactions);

				$order++;
				}

				return id(new AphrontRedirectResponse())
				->setURI($cancel_uri);
				}

				$list_id = celerity_generate_unique_node_id();
				$input_id = celerity_generate_unique_node_id();

				$list = id(new PHUIObjectItemListView())
				->setUser($viewer)
				->setID($list_id)
				->setFlush(true);

				$form_order = array();
				foreach ($configs as $config) {
				$name = $config->getName();
				$identifier = $config->getIdentifier();

				$item = id(new PHUIObjectItemView())
				->setHeader($name)
				->setGrippable(true)
				->addSigil('editengine-form-config')
				->setMetadata(
				array(
				'formIdentifier' => $identifier,
				));

				$list->addItem($item);

				$form_order[] = $identifier;
				}

				Javelin::initBehavior(
				'editengine-reorder-configs',
				array(
				'listID' => $list_id,
				'inputID' => $input_id,
				'reorderURI' => $reorder_uri,
				));

				if ($is_create) {
				$title = pht('Reorder Create Forms');
				$button = pht('Save Create Order');

				$note_text = pht(
				'Drag and drop fields to change the order in which they appear in '.
				'the application "Create" menu.');
				} else {
				$title = pht('Reorder Edit Forms');
				$button = pht('Save Edit Order');

				$note_text = pht(
				'Drag and drop fields to change their priority for edits. When a '.
				'user edits an object, they will be shown the first form in this '.
				'list that they have permission to see.');
				}

				$note = id(new PHUIInfoView())
				->appendChild($note_text)
				->setSeverity(PHUIInfoView::SEVERITY_NOTICE);

				$input = phutil_tag(
				'input',
				array(
				'type' => 'hidden',
				'name' => 'formOrder',
				'value' => implode(', ', $form_order),
				'id' => $input_id,
				));

				return $this->newDialog()
				->setTitle($title)
				->setWidth(AphrontDialogView::WIDTH_FORM)
				->appendChild($note)
				->appendChild($list)
				->appendChild($input)
				->addSubmitButton(pht('Save Changes'))
				->addCancelButton($cancel_uri);
				}

				}