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PhabricatorPasteSearchEngine.php
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Mon, Dec 2, 00:28

PhabricatorPasteSearchEngine.php
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<?php
final class PhabricatorPasteSearchEngine
extends PhabricatorApplicationSearchEngine {
public function getResultTypeDescription() {
return pht('Pastes');
}
public function getApplicationClassName() {
return 'PhabricatorPasteApplication';
}
public function newQuery() {
return id(new PhabricatorPasteQuery())
->needSnippets(true);
}
protected function buildQueryFromParameters(array $map) {
$query = $this->newQuery();
if ($map['authorPHIDs']) {
$query->withAuthorPHIDs($map['authorPHIDs']);
}
if ($map['languages']) {
$query->withLanguages($map['languages']);
}
if ($map['createdStart']) {
$query->withDateCreatedAfter($map['createdStart']);
}
if ($map['createdEnd']) {
$query->withDateCreatedBefore($map['createdEnd']);
}
if ($map['statuses']) {
$query->withStatuses($map['statuses']);
}
return $query;
}
protected function buildCustomSearchFields() {
return array(
id(new PhabricatorUsersSearchField())
->setAliases(array('authors'))
->setKey('authorPHIDs')
->setConduitKey('authors')
->setLabel(pht('Authors'))
->setDescription(
pht('Search for pastes with specific authors.')),
id(new PhabricatorSearchStringListField())
->setKey('languages')
->setLabel(pht('Languages'))
->setDescription(
pht('Search for pastes highlighted in specific languages.')),
id(new PhabricatorSearchDateField())
->setKey('createdStart')
->setLabel(pht('Created After'))
->setDescription(
pht('Search for pastes created after a given time.')),
id(new PhabricatorSearchDateField())
->setKey('createdEnd')
->setLabel(pht('Created Before'))
->setDescription(
pht('Search for pastes created before a given time.')),
id(new PhabricatorSearchCheckboxesField())
->setKey('statuses')
->setLabel(pht('Status'))
->setDescription(
pht('Search for archived or active pastes.'))
->setOptions(
id(new PhabricatorPaste())
->getStatusNameMap()),
);
}
protected function getDefaultFieldOrder() {
return array(
'...',
'createdStart',
'createdEnd',
);
}
protected function getURI($path) {
return '/paste/'.$path;
}
protected function getBuiltinQueryNames() {
$names = array(
'active' => pht('Active Pastes'),
'all' => pht('All Pastes'),
);
if ($this->requireViewer()->isLoggedIn()) {
$names['authored'] = pht('Authored');
}
return $names;
}
public function buildSavedQueryFromBuiltin($query_key) {
$query = $this->newSavedQuery();
$query->setQueryKey($query_key);
switch ($query_key) {
case 'active':
return $query->setParameter(
'statuses',
array(
PhabricatorPaste::STATUS_ACTIVE,
));
case 'all':
return $query;
case 'authored':
return $query->setParameter(
'authorPHIDs',
array($this->requireViewer()->getPHID()));
}
return parent::buildSavedQueryFromBuiltin($query_key);
}
protected function getRequiredHandlePHIDsForResultList(
array $pastes,
PhabricatorSavedQuery $query) {
return mpull($pastes, 'getAuthorPHID');
}
protected function renderResultList(
array $pastes,
PhabricatorSavedQuery $query,
array $handles) {
assert_instances_of($pastes, 'PhabricatorPaste');
$viewer = $this->requireViewer();
$lang_map = PhabricatorEnv::getEnvConfig('pygments.dropdown-choices');
$list = new PHUIObjectItemListView();
$list->setUser($viewer);
foreach ($pastes as $paste) {
$created = phabricator_date($paste->getDateCreated(), $viewer);
$author = $handles[$paste->getAuthorPHID()]->renderLink();
$snippet_type = $paste->getSnippet()->getType();
$lines = phutil_split_lines($paste->getSnippet()->getContent());
$preview = id(new PhabricatorSourceCodeView())
->setLines($lines)
->setTruncatedFirstBytes(
$snippet_type == PhabricatorPasteSnippet::FIRST_BYTES)
->setTruncatedFirstLines(
$snippet_type == PhabricatorPasteSnippet::FIRST_LINES)
->setURI(new PhutilURI($paste->getURI()));
$source_code = phutil_tag(
'div',
array(
'class' => 'phabricator-source-code-summary',
),
$preview);
$created = phabricator_datetime($paste->getDateCreated(), $viewer);
$line_count = $paste->getSnippet()->getContentLineCount();
$line_count = pht(
'%s Line(s)',
new PhutilNumber($line_count));
$title = nonempty($paste->getTitle(), pht('(An Untitled Masterwork)'));
$item = id(new PHUIObjectItemView())
->setObjectName('P'.$paste->getID())
->setHeader($title)
->setHref('/P'.$paste->getID())
->setObject($paste)
->addByline(pht('Author: %s', $author))
->addIcon('none', $created)
->addIcon('none', $line_count)
->appendChild($source_code);
if ($paste->isArchived()) {
$item->setDisabled(true);
}
$lang_name = $paste->getLanguage();
if ($lang_name) {
$lang_name = idx($lang_map, $lang_name, $lang_name);
$item->addIcon('none', $lang_name);
}
$list->addItem($item);
}
$result = new PhabricatorApplicationSearchResultView();
$result->setObjectList($list);
$result->setNoDataString(pht('No pastes found.'));
return $result;
}
protected function getNewUserBody() {
$viewer = $this->requireViewer();
$create_button = id(new PhabricatorPasteEditEngine())
->setViewer($viewer)
->newNUXButton(pht('Create a Paste'));
$icon = $this->getApplication()->getIcon();
$app_name = $this->getApplication()->getName();
$view = id(new PHUIBigInfoView())
->setIcon($icon)
->setTitle(pht('Welcome to %s', $app_name))
->setDescription(
pht('Store, share, and embed snippets of code.'))
->addAction($create_button);
return $view;
}
}

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