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PhabricatorProfilePanelEngine.php
468031d1fd77production

PhabricatorProfilePanelEngine.php
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			<?php

			final class PhabricatorProfilePanelEngine extends Phobject {

			private $viewer;
			private $profileObject;
			private $panels;
			private $controller;

			public function setViewer(PhabricatorUser $viewer) {
			$this->viewer = $viewer;
			return $this;
			}

			public function getViewer() {
			return $this->viewer;
			}

			public function setProfileObject(
			PhabricatorProfilePanelInterface $profile_object) {
			$this->profileObject = $profile_object;
			return $this;
			}

			public function getProfileObject() {
			return $this->profileObject;
			}

			public function setController(PhabricatorController $controller) {
			$this->controller = $controller;
			return $this;
			}

			public function getController() {
			return $this->controller;
			}

			public function buildResponse() {
			$controller = $this->getController();

			$viewer = $controller->getViewer();
			$this->setViewer($viewer);

			$request = $controller->getRequest();

			$panel_action = $request->getURIData('panelAction');
			$panel_id = $request->getURIData('panelID');

			$panel_list = $this->loadPanels();

			$selected_panel = null;
			if (strlen($panel_id)) {
			$panel_id_int = (int)$panel_id;
			foreach ($panel_list as $panel) {
			if ($panel_id_int) {
			if ((int)$panel->getID() === $panel_id_int) {
			$selected_panel = $panel;
			break;
			}
			}

			$builtin_key = $panel->getBuiltinKey();
			if ($builtin_key === (string)$panel_id) {
			$selected_panel = $panel;
			break;
			}
			}
			}

			switch ($panel_action) {
			case 'view':
			case 'info':
			case 'hide':
			case 'builtin':
			if (!$selected_panel) {
			return new Aphront404Response();
			}
			break;
			}

			$navigation = $this->buildNavigation();
			$navigation->selectFilter('panel.configure');

			$crumbs = $controller->buildApplicationCrumbsForEditEngine();

			switch ($panel_action) {
			case 'view':
			$content = $this->buildPanelViewContent($selected_panel);
			break;
			case 'configure':
			$content = $this->buildPanelConfigureContent($panel_list);
			$crumbs->addTextCrumb(pht('Configure Menu'));
			break;
			case 'reorder':
			$content = $this->buildPanelReorderContent($panel_list);
			break;
			case 'new':
			$panel_key = $request->getURIData('panelKey');
			$content = $this->buildPanelNewContent($panel_key);
			break;
			case 'builtin':
			$content = $this->buildPanelBuiltinContent($selected_panel);
			break;
			case 'hide':
			$content = $this->buildPanelHideContent($selected_panel);
			break;
			case 'edit':
			$content = $this->buildPanelEditContent();
			break;
			default:
			throw new Exception(
			pht(
			'Unsupported panel action "%s".',
			$panel_action));
			}

			if ($content instanceof AphrontResponse) {
			return $content;
			}

			if ($content instanceof AphrontResponseProducerInterface) {
			return $content;
			}

			return $controller->newPage()
			->setTitle(pht('Profile Stuff'))
			->setNavigation($navigation)
			->setCrumbs($crumbs)
			->appendChild($content);
			}

			public function buildNavigation() {
			$nav = id(new AphrontSideNavFilterView())
			->setIsProfileMenu(true)
			->setBaseURI(new PhutilURI('/project/'));

			$panels = $this->getPanels();

			foreach ($panels as $panel) {
			if ($panel->isDisabled()) {
			continue;
			}

			$items = $panel->buildNavigationMenuItems();
			foreach ($items as $item) {
			$this->validateNavigationMenuItem($item);
			}

			// If the panel produced only a single item which does not otherwise
			// have a key, try to automatically assign it a reasonable key. This
			// makes selecting the correct item simpler.

			if (count($items) == 1) {
			$item = head($items);
			if ($item->getKey() === null) {
			$builtin_key = $panel->getBuiltinKey();
			$panel_phid = $panel->getPHID();
			if ($builtin_key !== null) {
			$item->setKey($builtin_key);
			} else if ($panel_phid !== null) {
			$item->setKey($panel_phid);
			}
			}
			}

			foreach ($items as $item) {
			$nav->addMenuItem($item);
			}
			}

			$configure_item = $this->newConfigureMenuItem();
			if ($configure_item) {
			$nav->addMenuItem($configure_item);
			}

			$nav->selectFilter(null);

			return $nav;
			}

			private function getPanels() {
			if ($this->panels === null) {
			$this->panels = $this->loadPanels();
			}

			return $this->panels;
			}

			private function loadPanels() {
			$viewer = $this->getViewer();
			$object = $this->getProfileObject();

			$panels = $this->loadBuiltinProfilePanels();

			$stored_panels = id(new PhabricatorProfilePanelConfigurationQuery())
			->setViewer($viewer)
			->withProfilePHIDs(array($object->getPHID()))
			->execute();

			// Merge the stored panels into the builtin panels. If a builtin panel has
			// a stored version, replace the defaults with the stored changes.
			foreach ($stored_panels as $stored_panel) {
			$builtin_key = $stored_panel->getBuiltinKey();
			if ($builtin_key !== null) {
			$panels[$builtin_key] = $stored_panel;
			} else {
			$panels[] = $stored_panel;
			}
			}

			foreach ($panels as $panel) {
			$impl = $panel->getPanel();

			$impl->setViewer($viewer);
			}

			$panels = msort($panels, 'getSortKey');

			// Normalize keys since callers shouldn't rely on this array being
			// partially keyed.
			$panels = array_values($panels);

			return $panels;
			}

			private function loadBuiltinProfilePanels() {
			$object = $this->getProfileObject();
			$builtins = $object->getBuiltinProfilePanels();

			$panels = PhabricatorProfilePanel::getAllPanels();

			$order = 1;
			$map = array();
			foreach ($builtins as $builtin) {
			$builtin_key = $builtin->getBuiltinKey();

			if (!$builtin_key) {
			throw new Exception(
			pht(
			'Object produced a builtin panel with no builtin panel key! '.
			'Builtin panels must have a unique key.'));
			}

			if (isset($map[$builtin_key])) {
			throw new Exception(
			pht(
			'Object produced two panels with the same builtin key ("%s"). '.
			'Each panel must have a unique builtin key.',
			$builtin_key));
			}

			$panel_key = $builtin->getPanelKey();

			$panel = idx($panels, $panel_key);
			if (!$panel) {
			throw new Exception(
			pht(
			'Builtin panel ("%s") specifies a bad panel key ("%s"); there '.
			'is no corresponding panel implementation available.',
			$builtin_key,
			$panel_key));
			}

			$builtin
			->setProfilePHID($object->getPHID())
			->attachPanel($panel)
			->attachProfileObject($object)
			->setPanelOrder($order);

			$map[$builtin_key] = $builtin;

			$order++;
			}

			return $map;
			}

			private function validateNavigationMenuItem($item) {
			if (!($item instanceof PHUIListItemView)) {
			throw new Exception(
			pht(
			'Expected buildNavigationMenuItems() to return a list of '.
			'PHUIListItemView objects, but got a surprise.'));
			}
			}

			private function newConfigureMenuItem() {
			if (!PhabricatorEnv::getEnvConfig('phabricator.show-prototypes')) {
			return null;
			}

			$viewer = $this->getViewer();
			$object = $this->getProfileObject();

			$can_edit = PhabricatorPolicyFilter::hasCapability(
			$viewer,
			$object,
			PhabricatorPolicyCapability::CAN_EDIT);

			return id(new PHUIListItemView())
			->setName('Configure Menu')
			->setKey('panel.configure')
			->setIcon('fa-gear')
			->setHref($this->getPanelURI('configure/'))
			->setDisabled(!$can_edit)
			->setWorkflow(!$can_edit);
			}

			public function getConfigureURI() {
			return $this->getPanelURI('configure/');
			}

			private function getPanelURI($path) {
			$project = $this->getProfileObject();
			$id = $project->getID();
			return "/project/{$id}/panel/{$path}";
			}

			private function buildPanelReorderContent(array $panels) {
			$viewer = $this->getViewer();
			$object = $this->getProfileObject();

			PhabricatorPolicyFilter::requireCapability(
			$viewer,
			$object,
			PhabricatorPolicyCapability::CAN_EDIT);

			$controller = $this->getController();
			$request = $controller->getRequest();

			$request->validateCSRF();

			$order = $request->getStrList('order');

			$by_builtin = array();
			$by_id = array();

			foreach ($panels as $key => $panel) {
			$id = $panel->getID();
			if ($id) {
			$by_id[$id] = $key;
			continue;
			}

			$builtin_key = $panel->getBuiltinKey();
			if ($builtin_key) {
			$by_builtin[$builtin_key] = $key;
			continue;
			}
			}

			$key_order = array();
			foreach ($order as $order_item) {
			if (isset($by_id[$order_item])) {
			$key_order[] = $by_id[$order_item];
			continue;
			}
			if (isset($by_builtin[$order_item])) {
			$key_order[] = $by_builtin[$order_item];
			continue;
			}
			}

			$panels = array_select_keys($panels, $key_order) + $panels;

			$type_order =
			PhabricatorProfilePanelConfigurationTransaction::TYPE_ORDER;

			$order = 1;
			foreach ($panels as $panel) {
			$xactions = array();

			$xactions[] = id(new PhabricatorProfilePanelConfigurationTransaction())
			->setTransactionType($type_order)
			->setNewValue($order);

			$editor = id(new PhabricatorProfilePanelEditor())
			->setContentSourceFromRequest($request)
			->setActor($viewer)
			->setContinueOnMissingFields(true)
			->setContinueOnNoEffect(true)
			->applyTransactions($panel, $xactions);

			$order++;
			}

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


			private function buildPanelConfigureContent(array $panels) {
			$viewer = $this->getViewer();
			$object = $this->getProfileObject();

			PhabricatorPolicyFilter::requireCapability(
			$viewer,
			$object,
			PhabricatorPolicyCapability::CAN_EDIT);

			$list_id = celerity_generate_unique_node_id();

			Javelin::initBehavior(
			'reorder-profile-menu-items',
			array(
			'listID' => $list_id,
			'orderURI' => $this->getPanelURI('reorder/'),
			));

			$list = id(new PHUIObjectItemListView())
			->setID($list_id);

			foreach ($panels as $panel) {
			$id = $panel->getID();
			$builtin_key = $panel->getBuiltinKey();

			$can_edit = PhabricatorPolicyFilter::hasCapability(
			$viewer,
			$panel,
			PhabricatorPolicyCapability::CAN_EDIT);

			$item = id(new PHUIObjectItemView());

			$name = $panel->getDisplayName();
			$type = $panel->getPanelTypeName();
			if (!strlen(trim($name))) {
			$name = pht('Untitled "%s" Item', $type);
			}

			$item->setHeader($name);
			$item->addAttribute($type);

			if ($can_edit) {
			$item
			->setGrippable(true)
			->addSigil('profile-menu-item')
			->setMetadata(
			array(
			'key' => nonempty($id, $builtin_key),
			));

			if ($id) {
			$item->setHref($this->getPanelURI("edit/{$id}/"));
			$hide_uri = $this->getPanelURI("hide/{$id}/");
			} else {
			$item->setHref($this->getPanelURI("builtin/{$builtin_key}/"));
			$hide_uri = $this->getPanelURI("hide/{$builtin_key}/");
			}

			$item->addAction(
			id(new PHUIListItemView())
			->setHref($hide_uri)
			->setWorkflow(true)
			->setIcon(pht('fa-eye')));
			}

			if ($panel->isDisabled()) {
			$item->setDisabled(true);
			$item->addIcon('fa-times grey', pht('Disabled'));
			}

			$list->addItem($item);
			}

			$action_view = id(new PhabricatorActionListView())
			->setUser($viewer);

			$panel_types = PhabricatorProfilePanel::getAllPanels();

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setLabel(true)
			->setName(pht('Add New Menu Item...')));

			foreach ($panel_types as $panel_type) {
			if (!$panel_type->canAddToObject($object)) {
			continue;
			}

			$panel_key = $panel_type->getPanelKey();

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setIcon($panel_type->getPanelTypeIcon())
			->setName($panel_type->getPanelTypeName())
			->setHref($this->getPanelURI("new/{$panel_key}/")));
			}

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setLabel(true)
			->setName(pht('Documentation')));

			$action_view->addAction(
			id(new PhabricatorActionView())
			->setIcon('fa-book')
			->setName(pht('TODO: Write Documentation')));

			$action_button = id(new PHUIButtonView())
			->setTag('a')
			->setText(pht('Configure Menu'))
			->setHref('#')
			->setIconFont('fa-gear')
			->setDropdownMenu($action_view);

			$header = id(new PHUIHeaderView())
			->setHeader(pht('Profile Menu Items'))
			->addActionLink($action_button);

			$box = id(new PHUIObjectBoxView())
			->setHeader($header)
			->setObjectList($list);

			return $box;
			}

			private function buildPanelNewContent($panel_key) {
			$panel_types = PhabricatorProfilePanel::getAllPanels();
			$panel_type = idx($panel_types, $panel_key);
			if (!$panel_type) {
			return new Aphront404Response();
			}

			$object = $this->getProfileObject();
			if (!$panel_type->canAddToObject($object)) {
			return new Aphront404Response();
			}

			$configuration =
			PhabricatorProfilePanelConfiguration::initializeNewPanelConfiguration(
			$object,
			$panel_type);

			$viewer = $this->getViewer();

			PhabricatorPolicyFilter::requireCapability(
			$viewer,
			$configuration,
			PhabricatorPolicyCapability::CAN_EDIT);

			$controller = $this->getController();

			return id(new PhabricatorProfilePanelEditEngine())
			->setPanelEngine($this)
			->setProfileObject($object)
			->setNewPanelConfiguration($configuration)
			->setController($controller)
			->buildResponse();
			}

			private function buildPanelEditContent() {
			$viewer = $this->getViewer();
			$object = $this->getProfileObject();
			$controller = $this->getController();

			return id(new PhabricatorProfilePanelEditEngine())
			->setPanelEngine($this)
			->setProfileObject($object)
			->setController($controller)
			->buildResponse();
			}

			private function buildPanelBuiltinContent(
			PhabricatorProfilePanelConfiguration $configuration) {

			// If this builtin panel has already been persisted, redirect to the
			// edit page.
			$id = $configuration->getID();
			if ($id) {
			return id(new AphrontRedirectResponse())
			->setURI($this->getPanelURI("edit/{$id}/"));
			}

			// Otherwise, act like we're creating a new panel, we're just starting
			// with the builtin template.
			$viewer = $this->getViewer();

			PhabricatorPolicyFilter::requireCapability(
			$viewer,
			$configuration,
			PhabricatorPolicyCapability::CAN_EDIT);

			$object = $this->getProfileObject();
			$controller = $this->getController();

			return id(new PhabricatorProfilePanelEditEngine())
			->setIsBuiltin(true)
			->setPanelEngine($this)
			->setProfileObject($object)
			->setNewPanelConfiguration($configuration)
			->setController($controller)
			->buildResponse();
			}

			private function buildPanelHideContent(
			PhabricatorProfilePanelConfiguration $configuration) {

			$controller = $this->getController();
			$request = $controller->getRequest();
			$viewer = $this->getViewer();

			PhabricatorPolicyFilter::requireCapability(
			$viewer,
			$configuration,
			PhabricatorPolicyCapability::CAN_EDIT);

			$v_visibility = $configuration->getVisibility();
			if ($request->isFormPost()) {
			$v_visibility = $request->getStr('visibility');

			$type_visibility =
			PhabricatorProfilePanelConfigurationTransaction::TYPE_VISIBILITY;

			$xactions = array();

			$xactions[] = id(new PhabricatorProfilePanelConfigurationTransaction())
			->setTransactionType($type_visibility)
			->setNewValue($v_visibility);

			$editor = id(new PhabricatorProfilePanelEditor())
			->setContentSourceFromRequest($request)
			->setActor($viewer)
			->setContinueOnMissingFields(true)
			->setContinueOnNoEffect(true)
			->applyTransactions($configuration, $xactions);

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

			$map = PhabricatorProfilePanelConfiguration::getVisibilityNameMap();

			$form = id(new AphrontFormView())
			->setUser($viewer)
			->appendControl(
			id(new AphrontFormSelectControl())
			->setName('visibility')
			->setLabel(pht('Visibility'))
			->setValue($v_visibility)
			->setOptions($map));

			return $controller->newDialog()
			->setTitle(pht('Change Item Visibility'))
			->appendForm($form)
			->addCancelButton($this->getConfigureURI())
			->addSubmitButton(pht('Save Changes'));
			}

			}

phab/src/applications/search/engine/PhabricatorProfilePanelEngine.php468031d1fd77production

PhabricatorProfilePanelEngine.phpView Options

phab/src/applications/search/engine/PhabricatorProfilePanelEngine.php
468031d1fd77production

PhabricatorProfilePanelEngine.php
View Options