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DivinerAtomController.php
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Wed, Apr 16, 00:18

DivinerAtomController.php
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<?php
final class DivinerAtomController extends DivinerController {
private $bookName;
private $atomType;
private $atomName;
private $atomContext;
private $atomIndex;
public function shouldAllowPublic() {
return true;
}
public function willProcessRequest(array $data) {
$this->bookName = $data['book'];
$this->atomType = $data['type'];
$this->atomName = $data['name'];
$this->atomContext = nonempty(idx($data, 'context'), null);
$this->atomIndex = nonempty(idx($data, 'index'), null);
}
public function processRequest() {
$request = $this->getRequest();
$viewer = $request->getUser();
$book = id(new DivinerBookQuery())
->setViewer($viewer)
->withNames(array($this->bookName))
->executeOne();
if (!$book) {
return new Aphront404Response();
}
$symbol = id(new DivinerAtomQuery())
->setViewer($viewer)
->withBookPHIDs(array($book->getPHID()))
->withTypes(array($this->atomType))
->withNames(array($this->atomName))
->withContexts(array($this->atomContext))
->withIndexes(array($this->atomIndex))
->needAtoms(true)
->executeOne();
if (!$symbol) {
return new Aphront404Response();
}
$atom = $symbol->getAtom();
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addCrumb(
id(new PhabricatorCrumbView())
->setName($book->getShortTitle())
->setHref('/book/'.$book->getName().'/'));
$atom_short_title = $atom->getDocblockMetaValue(
'short',
$symbol->getTitle());
$crumbs->addCrumb(
id(new PhabricatorCrumbView())
->setName($atom_short_title));
$header = id(new PhabricatorHeaderView())
->setHeader($symbol->getTitle())
->addTag(
id(new PhabricatorTagView())
->setType(PhabricatorTagView::TYPE_STATE)
->setBackgroundColor(PhabricatorTagView::COLOR_BLUE)
->setName($this->renderAtomTypeName($atom->getType())));
$properties = id(new PhabricatorPropertyListView());
$group = $atom->getDocblockMetaValue('group');
if ($group) {
$group_name = $book->getGroupName($group);
} else {
$group_name = null;
}
$properties->addProperty(
pht('Defined'),
$atom->getFile().':'.$atom->getLine());
$field = 'default';
$engine = id(new PhabricatorMarkupEngine())
->setViewer($viewer)
->addObject($symbol, $field)
->process();
$content = $engine->getOutput($symbol, $field);
$toc = $engine->getEngineMetadata(
$symbol,
$field,
PhutilRemarkupEngineRemarkupHeaderBlockRule::KEY_HEADER_TOC,
array());
$document = id(new PHUIDocumentView())
->setBook($book->getTitle(), $group_name)
->setHeader($header)
->appendChild($properties)
->appendChild(
phutil_tag(
'div',
array(
'class' => 'phabricator-remarkup',
),
array(
$content,
)));
if ($toc) {
$side = new PHUIListView();
$side->addMenuItem(
id(new PHUIListItemView())
->setName(pht('Contents'))
->setType(PHUIListItemView::TYPE_LABEL));
foreach ($toc as $key => $entry) {
$side->addMenuItem(
id(new PHUIListItemView())
->setName($entry[1])
->setHref('#'.$key));
}
$document->setSideNav($side, PHUIDocumentView::NAV_TOP);
}
return $this->buildApplicationPage(
array(
$crumbs,
$document,
),
array(
'title' => $symbol->getTitle(),
'device' => true,
));
}
private function renderAtomTypeName($name) {
return phutil_utf8_ucwords($name);
}
}

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