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HeraldRuleQuery.php
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Tue, Nov 26, 10:44

HeraldRuleQuery.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class HeraldRuleQuery extends PhabricatorOffsetPagedQuery {
private $authorPHIDs;
private $ruleTypes;
private $contentTypes;
public function withAuthorPHIDs(array $author_phids) {
$this->authorPHIDs = $author_phids;
return $this;
}
public function withRuleTypes(array $types) {
$this->ruleTypes = $types;
return $this;
}
public function withContentTypes(array $types) {
$this->contentTypes = $types;
return $this;
}
public function execute() {
$table = new HeraldRule();
$conn_r = $table->establishConnection('r');
$where = $this->buildWhereClause($conn_r);
$order = $this->buildOrderClause($conn_r);
$limit = $this->buildLimitClause($conn_r);
$data = queryfx_all(
$conn_r,
'SELECT rule.* FROM %T rule %Q %Q %Q',
$table->getTableName(),
$where,
$order,
$limit);
return $table->loadAllFromArray($data);
}
private function buildWhereClause($conn_r) {
$where = array();
if ($this->authorPHIDs) {
$where[] = qsprintf(
$conn_r,
'rule.authorPHID IN (%Ls)',
$this->authorPHIDs);
}
if ($this->ruleTypes) {
$where[] = qsprintf(
$conn_r,
'rule.ruleType IN (%Ls)',
$this->ruleTypes);
}
if ($this->contentTypes) {
$where[] = qsprintf(
$conn_r,
'rule.contentType IN (%Ls)',
$this->contentTypes);
}
return $this->formatWhereClause($where);
}
private function buildOrderClause($conn_r) {
return 'ORDER BY id DESC';
}
}

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