Differential D12460 Diff 29957 src/applications/typeahead/datasource/PhabricatorTypeaheadCompositeDatasource.php

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src/applications/typeahead/datasource/PhabricatorTypeaheadCompositeDatasource.php

Show All 24 Lines	public function loadResults() {
$offset = $this->getOffset();		$offset = $this->getOffset();
$limit = $this->getLimit();		$limit = $this->getLimit();

// If the input query is a function like `members(platy`, and we can		// If the input query is a function like `members(platy`, and we can
// parse the function, we strip the function off and hand the stripped		// parse the function, we strip the function off and hand the stripped
// query to child sources. This makes it easier to implement function		// query to child sources. This makes it easier to implement function
// sources in terms of real object sources.		// sources in terms of real object sources.
$raw_query = $this->getRawQuery();		$raw_query = $this->getRawQuery();

		$is_function = false;
if (self::isFunctionToken($raw_query)) {		if (self::isFunctionToken($raw_query)) {
$function = $this->parseFunction($raw_query, $allow_partial = true);		$is_function = true;
if ($function) {
$raw_query = head($function['argv']);
}
}		}

		$stack = $this->getFunctionStack();

$results = array();		$results = array();
foreach ($this->getUsableDatasources() as $source) {		foreach ($this->getUsableDatasources() as $source) {
		$source_stack = $stack;

		$source_query = $raw_query;
		if ($is_function) {
		// If this source can't handle the function, skip it.
		$function = $source->parseFunction($raw_query, $allow_partial = true);
		if (!$function) {
		continue;
		}

		// If this source handles the function directly, strip the function.
		// Otherwise, this is something like a composite source which has
		// some internal source which can evaluate the function, but will
		// perform stripping later.
		if ($source->shouldStripFunction($function['name'])) {
		$source_query = head($function['argv']);
		$source_stack[] = $function['name'];
		}
		}

$source		$source
->setRawQuery($raw_query)		->setFunctionStack($source_stack)
		->setRawQuery($source_query)
->setQuery($this->getQuery())		->setQuery($this->getQuery())
->setViewer($this->getViewer());		->setViewer($this->getViewer());

if ($limit) {		if ($limit) {
$source->setLimit($offset + $limit);		$source->setLimit($offset + $limit);
}		}

$source_results = $source->loadResults();		$source_results = $source->loadResults();
▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines	foreach ($this->getUsableDatasources() as $source) {
if ($source->canEvaluateFunction($function)) {		if ($source->canEvaluateFunction($function)) {
return true;		return true;
}		}
}		}

return parent::canEvaluateFunction($function);		return parent::canEvaluateFunction($function);
}		}


protected function evaluateFunction($function, array $argv) {		protected function evaluateFunction($function, array $argv) {
foreach ($this->getUsableDatasources() as $source) {		foreach ($this->getUsableDatasources() as $source) {
if ($source->canEvaluateFunction($function)) {		if ($source->canEvaluateFunction($function)) {
return $source->evaluateFunction($function, $argv);		return $source->evaluateFunction($function, $argv);
}		}
}		}

return parent::evaluateFunction($function, $argv);		return parent::evaluateFunction($function, $argv);
Show All 14 Lines