Differential D21837 Diff 52049 src/applications/files/engineextension/PhabricatorFilesCurtainExtension.php

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src/applications/files/engineextension/PhabricatorFilesCurtainExtension.php

Show All 28 Lines	$attachments = id(new PhabricatorFileAttachmentQuery())
->needFiles(true)		->needFiles(true)
->execute();		->execute();

$visible_attachments = array_slice($attachments, 0, $visible_limit, true);		$visible_attachments = array_slice($attachments, 0, $visible_limit, true);
$visible_phids = mpull($visible_attachments, 'getFilePHID');		$visible_phids = mpull($visible_attachments, 'getFilePHID');

$handles = $viewer->loadHandles($visible_phids);		$handles = $viewer->loadHandles($visible_phids);

PhabricatorPolicyFilterSet::loadHandleViewCapabilities(
$viewer,
$handles,
array($object));

$ref_list = id(new PHUICurtainObjectRefListView())		$ref_list = id(new PHUICurtainObjectRefListView())
->setViewer($viewer)		->setViewer($viewer)
->setEmptyMessage(pht('None'));		->setEmptyMessage(pht('None'));

		$view_capability = PhabricatorPolicyCapability::CAN_VIEW;
		$object_policies = PhabricatorPolicyQuery::loadPolicies(
		$viewer,
		$object);
		$object_policy = idx($object_policies, $view_capability);

foreach ($visible_attachments as $attachment) {		foreach ($visible_attachments as $attachment) {
$file_phid = $attachment->getFilePHID();		$file_phid = $attachment->getFilePHID();
$handle = $handles[$file_phid];		$handle = $handles[$file_phid];

$ref = $ref_list->newObjectRefView()		$ref = $ref_list->newObjectRefView()
->setHandle($handle);		->setHandle($handle);

if ($handle->hasCapabilities()) {		$file = $attachment->getFile();
if (!$handle->hasViewCapability($object)) {		if (!$file) {
$ref->setExiled(true);		// ...
		} else {
		if (!$attachment->isPolicyAttachment()) {
		$file_policies = PhabricatorPolicyQuery::loadPolicies(
		$viewer,
		$file);
		$file_policy = idx($file_policies, $view_capability);

		if ($object_policy->isStrongerThanOrEqualTo($file_policy)) {
		// The file is not attached to the object, but the file policy
		// allows anyone who can see the object to see the file too, so
		// there is no material problem with the file not being attached.
		} else {
		$attach_uri = urisprintf(
		'/file/ui/curtain/attach/%s/%s/',
		$object->getPHID(),
		$file->getPHID());

		$attached_link = javelin_tag(
		'a',
		array(
		'href' => $attach_uri,
		'sigil' => 'workflow',
		),
		pht('File Not Attached'));

		$ref->setExiled(
		true,
		$attached_link);
		}
}		}
}		}

$epoch = $attachment->getDateCreated();		$epoch = $attachment->getDateCreated();
$ref->setEpoch($epoch);		$ref->setEpoch($epoch);
}		}

$show_all = (count($visible_attachments) < count($attachments));		$show_all = (count($visible_attachments) < count($attachments));
if ($show_all) {		if ($show_all) {
$view_all_uri = urisprintf(		$view_all_uri = urisprintf(
'/file/ui/curtainlist/%s/',		'/file/ui/curtain/list/%s/',
$object->getPHID());		$object->getPHID());

$loaded_count = count($attachments);		$loaded_count = count($attachments);
if ($loaded_count > $exact_limit) {		if ($loaded_count > $exact_limit) {
$link_text = pht('View All Files');		$link_text = pht('View All Files');
} else {		} else {
$link_text = pht('View All %d Files', new PhutilNumber($loaded_count));		$link_text = pht('View All %d Files', new PhutilNumber($loaded_count));
}		}

$ref_list->newTailLink()		$ref_list->newTailLink()
->setURI($view_all_uri)		->setURI($view_all_uri)
->setText($link_text)		->setText($link_text)
->setWorkflow(true);		->setWorkflow(true);
}		}

return $this->newPanel()		return $this->newPanel()
->setHeaderText(pht('Attached Files'))		->setHeaderText(pht('Referenced Files'))
->setOrder(15000)		->setOrder(15000)
->appendChild($ref_list);		->appendChild($ref_list);
}		}


}		}