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phab/src/applications/doorkeeper/remarkup/DoorkeeperRemarkupRule.php
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DoorkeeperRemarkupRule.php
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<?php
abstract class DoorkeeperRemarkupRule extends PhutilRemarkupRule {
const KEY_TAGS = 'doorkeeper.tags';
const VIEW_FULL = 'full';
const VIEW_SHORT = 'short';
public function getPriority() {
return 350.0;
}
protected function addDoorkeeperTag(array $spec) {
PhutilTypeSpec::checkMap(
$spec,
array(
'href' => 'string',
'tag' => 'map<string, wild>',
'name' => 'optional string',
'view' => 'optional string',
));
$spec = $spec + array(
'view' => self::VIEW_FULL,
);
$views = array(
self::VIEW_FULL,
self::VIEW_SHORT,
);
$views = array_fuse($views);
if (!isset($views[$spec['view']])) {
throw new Exception(
pht(
'Unsupported Doorkeeper tag view mode "%s". Supported modes are: %s.',
$spec['view'],
implode(', ', $views)));
}
$key = self::KEY_TAGS;
$engine = $this->getEngine();
$token = $engine->storeText(get_class($this));
$tags = $engine->getTextMetadata($key, array());
$tags[] = array(
'token' => $token,
) + $spec + array(
'extra' => array(),
);
$engine->setTextMetadata($key, $tags);
return $token;
}
public function didMarkupText() {
$key = self::KEY_TAGS;
$engine = $this->getEngine();
$tags = $engine->getTextMetadata($key, array());
if (!$tags) {
return;
}
$refs = array();
foreach ($tags as $spec) {
$href = $spec['href'];
$name = idx($spec, 'name', $href);
$this->assertFlatText($href);
$this->assertFlatText($name);
if ($this->getEngine()->isTextMode()) {
$view = "{$name} <{$href}>";
} else {
$tag_id = celerity_generate_unique_node_id();
$refs[] = array(
'id' => $tag_id,
'view' => $spec['view'],
) + $spec['tag'];
$view = id(new PHUITagView())
->setID($tag_id)
->setName($name)
->setHref($href)
->setType(PHUITagView::TYPE_OBJECT)
->setExternal(true);
}
$engine->overwriteStoredText($spec['token'], $view);
}
if ($refs) {
Javelin::initBehavior('doorkeeper-tag', array('tags' => $refs));
}
$engine->setTextMetadata($key, array());
}
}
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