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PhragmentController.php
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Mon, Apr 21, 21:52

PhragmentController.php
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<?php
abstract class PhragmentController extends PhabricatorController {
protected function loadParentFragments($path) {
$components = explode('/', $path);
$combinations = array();
$current = '';
foreach ($components as $component) {
$current .= '/'.$component;
$current = trim($current, '/');
if (trim($current) === '') {
continue;
}
$combinations[] = $current;
}
$fragments = array();
$results = id(new PhragmentFragmentQuery())
->setViewer($this->getRequest()->getUser())
->needLatestVersion(true)
->withPaths($combinations)
->execute();
foreach ($combinations as $combination) {
$found = false;
foreach ($results as $fragment) {
if ($fragment->getPath() === $combination) {
$fragments[] = $fragment;
$found = true;
break;
}
}
if (!$found) {
return null;
}
}
return $fragments;
}
protected function buildApplicationCrumbsWithPath(array $fragments) {
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addCrumb(
id(new PhabricatorCrumbView())
->setName('/')
->setHref('/phragment/'));
foreach ($fragments as $parent) {
$crumbs->addCrumb(
id(new PhabricatorCrumbView())
->setName($parent->getName())
->setHref('/phragment/browse/'.$parent->getPath()));
}
return $crumbs;
}
protected function createCurrentFragmentView($fragment, $is_history_view) {
if ($fragment === null) {
return null;
}
$viewer = $this->getRequest()->getUser();
$phids = array();
$phids[] = $fragment->getLatestVersionPHID();
$snapshot_phids = array();
$snapshots = id(new PhragmentSnapshotQuery())
->setViewer($viewer)
->withPrimaryFragmentPHIDs(array($fragment->getPHID()))
->execute();
foreach ($snapshots as $snapshot) {
$phids[] = $snapshot->getPHID();
$snapshot_phids[] = $snapshot->getPHID();
}
$this->loadHandles($phids);
$file = null;
$file_uri = null;
if (!$fragment->isDirectory()) {
$file = id(new PhabricatorFileQuery())
->setViewer($viewer)
->withPHIDs(array($fragment->getLatestVersion()->getFilePHID()))
->executeOne();
if ($file !== null) {
$file_uri = $file->getBestURI();
}
}
$header = id(new PHUIHeaderView())
->setHeader($fragment->getName())
->setPolicyObject($fragment)
->setUser($viewer);
$actions = id(new PhabricatorActionListView())
->setUser($viewer)
->setObject($fragment)
->setObjectURI($fragment->getURI());
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('Download Fragment'))
->setHref($file_uri)
->setDisabled($file === null)
->setIcon('download'));
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('Download Contents as ZIP'))
->setHref($this->getApplicationURI("zip/".$fragment->getPath()))
->setDisabled(false) // TODO: Policy
->setIcon('zip'));
if (!$fragment->isDirectory()) {
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('Update Fragment'))
->setHref($this->getApplicationURI("update/".$fragment->getPath()))
->setDisabled(false) // TODO: Policy
->setIcon('edit'));
} else {
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('Convert to File'))
->setHref($this->getApplicationURI("update/".$fragment->getPath()))
->setDisabled(false) // TODO: Policy
->setIcon('edit'));
}
if ($is_history_view) {
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('View Child Fragments'))
->setHref($this->getApplicationURI("browse/".$fragment->getPath()))
->setIcon('browse'));
} else {
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('View History'))
->setHref($this->getApplicationURI("history/".$fragment->getPath()))
->setIcon('history'));
}
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('Create Snapshot'))
->setHref($this->getApplicationURI(
"snapshot/create/".$fragment->getPath()))
->setDisabled(false) // TODO: Policy
->setIcon('snapshot'));
$actions->addAction(
id(new PhabricatorActionView())
->setName(pht('Promote Snapshot to Here'))
->setHref($this->getApplicationURI(
"snapshot/promote/latest/".$fragment->getPath()))
->setWorkflow(true)
->setDisabled(false) // TODO: Policy
->setIcon('promote'));
$properties = id(new PHUIPropertyListView())
->setUser($viewer)
->setObject($fragment)
->setActionList($actions);
if (!$fragment->isDirectory()) {
if ($fragment->isDeleted()) {
$properties->addProperty(
pht('Type'),
pht('File (Deleted)'));
} else {
$properties->addProperty(
pht('Type'),
pht('File'));
}
$properties->addProperty(
pht('Latest Version'),
$this->renderHandlesForPHIDs(array($fragment->getLatestVersionPHID())));
} else {
$properties->addProperty(
pht('Type'),
pht('Directory'));
}
if (count($snapshot_phids) > 0) {
$properties->addProperty(
pht('Snapshots'),
$this->renderHandlesForPHIDs($snapshot_phids));
}
return id(new PHUIObjectBoxView())
->setHeader($header)
->addPropertyList($properties);
}
}

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