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PhrictionController.php
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Sun, Feb 16, 04:53

PhrictionController.php
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<?php
abstract class PhrictionController extends PhabricatorController {
public function buildSideNavView($for_app = false) {
$user = $this->getRequest()->getUser();
$nav = new AphrontSideNavFilterView();
$nav->setBaseURI(new PhutilURI($this->getApplicationURI()));
if ($for_app) {
$nav->addFilter('create', pht('New Document'));
$nav->addFilter('/phriction/', pht('Index'));
}
id(new PhrictionDocumentSearchEngine())
->setViewer($user)
->addNavigationItems($nav->getMenu());
$nav->selectFilter(null);
return $nav;
}
public function buildApplicationMenu() {
return $this->buildSideNavView(true)->getMenu();
}
protected function buildApplicationCrumbs() {
$crumbs = parent::buildApplicationCrumbs();
if (get_class($this) != 'PhrictionListController') {
$crumbs->addAction(
id(new PHUIListItemView())
->setName(pht('Index'))
->setHref('/phriction/')
->setIcon('fa-home'));
}
$crumbs->addAction(
id(new PHUIListItemView())
->setName(pht('New Document'))
->setHref('/phriction/new/?slug='.$this->getDocumentSlug())
->setWorkflow(true)
->setIcon('fa-plus-square'));
return $crumbs;
}
public function renderBreadcrumbs($slug) {
$ancestor_handles = array();
$ancestral_slugs = PhabricatorSlug::getAncestry($slug);
$ancestral_slugs[] = $slug;
if ($ancestral_slugs) {
$empty_slugs = array_fill_keys($ancestral_slugs, null);
$ancestors = id(new PhrictionDocumentQuery())
->setViewer($this->getRequest()->getUser())
->withSlugs($ancestral_slugs)
->execute();
$ancestors = mpull($ancestors, null, 'getSlug');
$ancestor_phids = mpull($ancestors, 'getPHID');
$handles = array();
if ($ancestor_phids) {
$handles = $this->loadViewerHandles($ancestor_phids);
}
$ancestor_handles = array();
foreach ($ancestral_slugs as $slug) {
if (isset($ancestors[$slug])) {
$ancestor_handles[] = $handles[$ancestors[$slug]->getPHID()];
} else {
$handle = new PhabricatorObjectHandle();
$handle->setName(PhabricatorSlug::getDefaultTitle($slug));
$handle->setURI(PhrictionDocument::getSlugURI($slug));
$ancestor_handles[] = $handle;
}
}
}
$breadcrumbs = array();
foreach ($ancestor_handles as $ancestor_handle) {
$breadcrumbs[] = id(new PHUICrumbView())
->setName($ancestor_handle->getName())
->setHref($ancestor_handle->getUri());
}
return $breadcrumbs;
}
protected function getDocumentSlug() {
return '';
}
}

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