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Code Issues Releases Wiki Activity

Fix an error in Diffusion when the Owners application is uninstalled

Browse source 
Summary:
See <https://discourse.phabricator-community.org/t/undefined-view-when-owners-is-uninstalled/451>.

When Owners is not installed, Diffusion can fatal with a bad `$view`.

Test Plan:
  - Uninstall Owners.
  - View the content of any file in Diffusion.
  - Before: fatal on `$view` undefined.
  - After: Valid page with no owners information.

Reviewers: amckinley

Reviewed By: amckinley

Differential Revision: https://secure.phabricator.com/D18629
This commit is contained in:
epriestley 2017-09-19 09:22:10 -07:00
parent 23867c1487
commit 03e5d69817
1 changed files with 60 additions and 56 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

116
src/applications/diffusion/controller/DiffusionBrowseController.php
View file

@ -799,75 +799,79 @@ final class DiffusionBrowseController extends DiffusionController {
}
private function buildOwnersList(DiffusionRequest $drequest) {
$viewer = $this->getViewer();
$have_owners = PhabricatorApplication::isClassInstalledForViewer(
'PhabricatorOwnersApplication',
$viewer);
if (!$have_owners) {
return null;
}
$repository = $drequest->getRepository();
$owners = 'PhabricatorOwnersApplication';
if (PhabricatorApplication::isClassInstalled($owners)) {
$package_query = id(new PhabricatorOwnersPackageQuery())
->setViewer($viewer)
->withStatuses(array(PhabricatorOwnersPackage::STATUS_ACTIVE))
->withControl(
$repository->getPHID(),
array(
$drequest->getPath(),
));
$package_query->execute();
$packages = $package_query->getControllingPackagesForPath(
$package_query = id(new PhabricatorOwnersPackageQuery())
->setViewer($viewer)
->withStatuses(array(PhabricatorOwnersPackage::STATUS_ACTIVE))
->withControl(
$repository->getPHID(),
$drequest->getPath());
array(
$drequest->getPath(),
));
$ownership = id(new PHUIObjectItemListView())
->setUser($viewer)
->setNoDataString(pht('No Owners'));
$package_query->execute();
if ($packages) {
foreach ($packages as $package) {
$item = id(new PHUIObjectItemView())
->setObject($package)
->setObjectName($package->getMonogram())
->setHeader($package->getName())
->setHref($package->getURI());
$packages = $package_query->getControllingPackagesForPath(
$repository->getPHID(),
$drequest->getPath());
$owners = $package->getOwners();
if ($owners) {
$owner_list = $viewer->renderHandleList(
mpull($owners, 'getUserPHID'));
} else {
$owner_list = phutil_tag('em', array(), pht('None'));
}
$item->addAttribute(pht('Owners: %s', $owner_list));
$ownership = id(new PHUIObjectItemListView())
->setUser($viewer)
->setNoDataString(pht('No Owners'));
$auto = $package->getAutoReview();
$autoreview_map = PhabricatorOwnersPackage::getAutoreviewOptionsMap();
$spec = idx($autoreview_map, $auto, array());
$name = idx($spec, 'name', $auto);
$item->addIcon('fa-code', $name);
if ($packages) {
foreach ($packages as $package) {
$item = id(new PHUIObjectItemView())
->setObject($package)
->setObjectName($package->getMonogram())
->setHeader($package->getName())
->setHref($package->getURI());
if ($package->getAuditingEnabled()) {
$item->addIcon('fa-check', pht('Auditing Enabled'));
} else {
$item->addIcon('fa-ban', pht('No Auditing'));
}
if ($package->isArchived()) {
$item->setDisabled(true);
}
$ownership->addItem($item);
$owners = $package->getOwners();
if ($owners) {
$owner_list = $viewer->renderHandleList(
mpull($owners, 'getUserPHID'));
} else {
$owner_list = phutil_tag('em', array(), pht('None'));
}
}
$item->addAttribute(pht('Owners: %s', $owner_list));
$view = id(new PHUIObjectBoxView())
->setHeaderText(pht('Owner Packages'))
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->addClass('diffusion-mobile-view')
->setObjectList($ownership);
$auto = $package->getAutoReview();
$autoreview_map = PhabricatorOwnersPackage::getAutoreviewOptionsMap();
$spec = idx($autoreview_map, $auto, array());
$name = idx($spec, 'name', $auto);
$item->addIcon('fa-code', $name);
if ($package->getAuditingEnabled()) {
$item->addIcon('fa-check', pht('Auditing Enabled'));
} else {
$item->addIcon('fa-ban', pht('No Auditing'));
}
if ($package->isArchived()) {
$item->setDisabled(true);
}
$ownership->addItem($item);
}
}
$view = id(new PHUIObjectBoxView())
->setHeaderText(pht('Owner Packages'))
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->addClass('diffusion-mobile-view')
->setObjectList($ownership);
return $view;
}