AlmanacDeviceViewController.php
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AlmanacDeviceViewController.php
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	<?php

	final class AlmanacDeviceViewController
	extends AlmanacDeviceController {

	public function shouldAllowPublic() {
	return true;
	}

	public function handleRequest(AphrontRequest $request) {
	$viewer = $request->getViewer();

	$name = $request->getURIData('name');

	$device = id(new AlmanacDeviceQuery())
	->setViewer($viewer)
	->withNames(array($name))
	->needProperties(true)
	->executeOne();
	if (!$device) {
	return new Aphront404Response();
	}

	$title = pht('Device %s', $device->getName());

	$curtain = $this->buildCurtain($device);

	$header = id(new PHUIHeaderView())
	->setUser($viewer)
	->setHeader($device->getName())
	->setPolicyObject($device)
	->setHeaderIcon('fa-server');

	$status = $device->getStatusObject();
	if ($status->hasStatusTag()) {
	$header->setStatus(
	$status->getStatusTagIcon(),
	$status->getStatusTagColor(),
	$status->getName());
	}

	$issue = null;
	if ($device->isClusterDevice()) {
	$issue = $this->addClusterMessage(
	pht('This device is bound to a cluster service.'),
	pht(
	'This device is bound to a cluster service. You do not have '.
	'permission to manage cluster services, so the device can not '.
	'be edited.'));
	}

	$interfaces = $this->buildInterfaceList($device);

	$crumbs = $this->buildApplicationCrumbs();
	$crumbs->addTextCrumb($device->getName());
	$crumbs->setBorder(true);

	$timeline = $this->buildTransactionTimeline(
	$device,
	new AlmanacDeviceTransactionQuery());
	$timeline->setShouldTerminate(true);

	$view = id(new PHUITwoColumnView())
	->setHeader($header)
	->setCurtain($curtain)
	->setMainColumn(array(
	$issue,
	$interfaces,
	$this->buildAlmanacPropertiesTable($device),
	$this->buildSSHKeysTable($device),
	$this->buildServicesTable($device),
	$timeline,
	));

	return $this->newPage()
	->setTitle($title)
	->setCrumbs($crumbs)
	->appendChild(
	array(
	$view,
	));
	}

	private function buildCurtain(AlmanacDevice $device) {
	$viewer = $this->getViewer();

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

	$id = $device->getID();
	$edit_uri = $this->getApplicationURI("device/edit/{$id}/");

	$curtain = $this->newCurtainView($device);

	$curtain->addAction(
	id(new PhabricatorActionView())
	->setIcon('fa-pencil')
	->setName(pht('Edit Device'))
	->setHref($edit_uri)
	->setWorkflow(!$can_edit)
	->setDisabled(!$can_edit));

	return $curtain;
	}

	private function buildInterfaceList(AlmanacDevice $device) {
	$viewer = $this->getViewer();
	$id = $device->getID();

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

	$interfaces = id(new AlmanacInterfaceQuery())
	->setViewer($viewer)
	->withDevicePHIDs(array($device->getPHID()))
	->execute();

	$table = id(new AlmanacInterfaceTableView())
	->setUser($viewer)
	->setInterfaces($interfaces)
	->setCanEdit($can_edit);

	$header = id(new PHUIHeaderView())
	->setHeader(pht('Device Interfaces'))
	->addActionLink(
	id(new PHUIButtonView())
	->setTag('a')
	->setHref($this->getApplicationURI("interface/edit/?deviceID={$id}"))
	->setWorkflow(!$can_edit)
	->setDisabled(!$can_edit)
	->setText(pht('Add Interface'))
	->setIcon('fa-plus'));

	return id(new PHUIObjectBoxView())
	->setHeader($header)
	->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
	->setTable($table);
	}

	private function buildSSHKeysTable(AlmanacDevice $device) {
	$viewer = $this->getViewer();
	$id = $device->getID();
	$device_phid = $device->getPHID();

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

	$keys = id(new PhabricatorAuthSSHKeyQuery())
	->setViewer($viewer)
	->withObjectPHIDs(array($device_phid))
	->withIsActive(true)
	->execute();

	$table = id(new PhabricatorAuthSSHKeyTableView())
	->setUser($viewer)
	->setKeys($keys)
	->setCanEdit($can_edit)
	->setShowID(true)
	->setShowTrusted(true)
	->setNoDataString(pht('This device has no associated SSH public keys.'));

	$menu_button = PhabricatorAuthSSHKeyTableView::newKeyActionsMenu(
	$viewer,
	$device);

	$header = id(new PHUIHeaderView())
	->setHeader(pht('SSH Public Keys'))
	->addActionLink($menu_button);

	return id(new PHUIObjectBoxView())
	->setHeader($header)
	->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
	->setTable($table);
	}

	private function buildServicesTable(AlmanacDevice $device) {
	$viewer = $this->getViewer();

	// NOTE: We're loading all services so we can show hidden, locked services.
	// In general, we let you know about all the things the device is bound to,
	// even if you don't have permission to see their details. This is similar
	// to exposing the existence of edges in other applications, with the
	// addition of always letting you see that locks exist.

	$services = id(new AlmanacServiceQuery())
	->setViewer(PhabricatorUser::getOmnipotentUser())
	->withDevicePHIDs(array($device->getPHID()))
	->execute();

	$handles = $viewer->loadHandles(mpull($services, 'getPHID'));

	$icon_cluster = id(new PHUIIconView())
	->setIcon('fa-sitemap');

	$rows = array();
	foreach ($services as $service) {
	$rows[] = array(
	($service->isClusterService()
	? $icon_cluster
	: null),
	$handles->renderHandle($service->getPHID()),
	);
	}

	$table = id(new AphrontTableView($rows))
	->setNoDataString(pht('No services are bound to this device.'))
	->setHeaders(
	array(
	null,
	pht('Service'),
	))
	->setColumnClasses(
	array(
	null,
	'wide pri',
	));

	return id(new PHUIObjectBoxView())
	->setHeaderText(pht('Bound Services'))
	->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
	->setTable($table);
	}


	}

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