Differential D18499 Diff 44445 src/infrastructure/query/policy/PhabricatorCursorPagedPolicyAwareQuery.php

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src/infrastructure/query/policy/PhabricatorCursorPagedPolicyAwareQuery.php

Show All 22 Lines	abstract class PhabricatorCursorPagedPolicyAwareQuery
private $groupVector;		private $groupVector;
private $builtinOrder;		private $builtinOrder;
private $edgeLogicConstraints = array();		private $edgeLogicConstraints = array();
private $edgeLogicConstraintsAreValid = false;		private $edgeLogicConstraintsAreValid = false;
private $spacePHIDs;		private $spacePHIDs;
private $spaceIsArchived;		private $spaceIsArchived;
private $ngrams = array();		private $ngrams = array();
private $ferretEngine;		private $ferretEngine;
private $ferretConstraints;		private $ferretTokens;

protected function getPageCursors(array $page) {		protected function getPageCursors(array $page) {
return array(		return array(
$this->getResultCursor(head($page)),		$this->getResultCursor(head($page)),
$this->getResultCursor(last($page)),		$this->getResultCursor(last($page)),
);		);
}		}

▲ Show 20 Lines • Show All 1,341 Lines • ▼ Show 20 Lines	/* -( Integration with CustomField )--------------------------------------- */
}		}


/* -( Ferret )------------------------------------------------------------- */		/* -( Ferret )------------------------------------------------------------- */


public function withFerretConstraint(		public function withFerretConstraint(
PhabricatorFerretEngine $engine,		PhabricatorFerretEngine $engine,
$raw_query) {		array $fulltext_tokens) {

if ($this->ferretEngine) {		if ($this->ferretEngine) {
throw new Exception(		throw new Exception(
pht(		pht(
'Query may not have multiple fulltext constraints.'));		'Query may not have multiple fulltext constraints.'));
}		}

if (!strlen($raw_query)) {		if (!$fulltext_tokens) {
return $this;		return $this;
}		}

$this->ferretEngine = $engine;		$this->ferretEngine = $engine;
$this->ferretConstraints = preg_split('/\s+/', $raw_query);		$this->ferretTokens = $fulltext_tokens;

return $this;		return $this;
}		}

protected function buildFerretJoinClause(AphrontDatabaseConnection $conn) {		protected function buildFerretJoinClause(AphrontDatabaseConnection $conn) {
if (!$this->ferretEngine) {		if (!$this->ferretEngine) {
return array();		return array();
}		}

$engine = $this->ferretEngine;		$engine = $this->ferretEngine;
$ngram_engine = new PhabricatorNgramEngine();		$ngram_engine = new PhabricatorNgramEngine();

$ngram_table = $engine->newNgramsObject();		$ngram_table = $engine->newNgramsObject();
$ngram_table_name = $ngram_table->getTableName();		$ngram_table_name = $ngram_table->getTableName();

$flat = array();		$flat = array();
foreach ($this->ferretConstraints as $term) {		foreach ($this->ferretTokens as $fulltext_token) {
$value = $term;		$raw_token = $fulltext_token->getToken();
$length = count(phutil_utf8v($term));		$value = $raw_token->getValue();

		$length = count(phutil_utf8v($value));

if ($length >= 3) {		if ($length >= 3) {
$ngrams = $ngram_engine->getNgramsFromString($value, 'query');		$ngrams = $ngram_engine->getNgramsFromString($value, 'query');
$prefix = false;		$prefix = false;
} else if ($length == 2) {		} else if ($length == 2) {
$ngrams = $ngram_engine->getNgramsFromString($value, 'prefix');		$ngrams = $ngram_engine->getNgramsFromString($value, 'prefix');
$prefix = false;		$prefix = false;
} else {		} else {
▲ Show 20 Lines • Show All 74 Lines • ▼ Show 20 Lines	/* -( Ferret )------------------------------------------------------------- */
}		}

protected function buildFerretWhereClause(AphrontDatabaseConnection $conn) {		protected function buildFerretWhereClause(AphrontDatabaseConnection $conn) {
if (!$this->ferretEngine) {		if (!$this->ferretEngine) {
return array();		return array();
}		}

$where = array();		$where = array();
foreach ($this->ferretConstraints as $constraint) {		foreach ($this->ferretTokens as $fulltext_token) {
		$raw_token = $fulltext_token->getToken();
		$value = $raw_token->getValue();

$where[] = qsprintf(		$where[] = qsprintf(
$conn,		$conn,
'(ftfield.rawCorpus LIKE %~ OR ftfield.normalCorpus LIKE %~)',		'(ftfield.rawCorpus LIKE %~ OR ftfield.normalCorpus LIKE %~)',
$constraint,		$value,
$constraint);		$value);
}		}

return $where;		return $where;
}		}

protected function shouldGroupFerretResultRows() {		protected function shouldGroupFerretResultRows() {
return (bool)$this->ferretConstraints;		return (bool)$this->ferretTokens;
}		}


/* -( Ngrams )------------------------------------------------------------- */		/* -( Ngrams )------------------------------------------------------------- */


protected function withNgramsConstraint(		protected function withNgramsConstraint(
PhabricatorSearchNgrams $index,		PhabricatorSearchNgrams $index,
▲ Show 20 Lines • Show All 747 Lines • Show Last 20 Lines