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phorge/src/applications/audit/query/PhabricatorAuditCommitQuery.php
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PhabricatorAuditCommitQuery.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 PhabricatorAuditCommitQuery {
private $offset;
private $limit;
private $commitPHIDs;
private $authorPHIDs;
private $packagePHIDs;
private $identifiers = array();
private $needCommitData;
private $needAudits;
private $status = 'status-any';
const STATUS_ANY = 'status-any';
const STATUS_OPEN = 'status-open';
public function withAuthorPHIDs(array $author_phids) {
$this->authorPHIDs = $author_phids;
return $this;
}
public function withPackagePHIDs(array $phids) {
$this->packagePHIDs = $phids;
return $this;
}
public function withCommitPHIDs(array $phids) {
$this->commitPHIDs = $phids;
return $this;
}
public function withStatus($status) {
$this->status = $status;
return $this;
}
public function withIdentifiers($repository_id, array $identifiers) {
$this->identifiers[] = array($repository_id, $identifiers);
return $this;
}
public function needCommitData($need) {
$this->needCommitData = $need;
return $this;
}
public function needAudits($need) {
$this->needAudits = $need;
return $this;
}
public function setOffset($offset) {
$this->offset = $offset;
return $this;
}
public function setLimit($limit) {
$this->limit = $limit;
return $this;
}
public function execute() {
$table = new PhabricatorRepositoryCommit();
$conn_r = $table->establishConnection('r');
$join = $this->buildJoinClause($conn_r);
$where = $this->buildWhereClause($conn_r);
$order = $this->buildOrderClause($conn_r);
$limit = $this->buildLimitClause($conn_r);
$data = queryfx_all(
$conn_r,
'SELECT c.* FROM %T c %Q %Q %Q %Q',
$table->getTableName(),
$join,
$where,
$order,
$limit);
$commits = $table->loadAllFromArray($data);
if ($this->needCommitData && $commits) {
$data = id(new PhabricatorRepositoryCommitData())->loadAllWhere(
'commitID in (%Ld)',
mpull($commits, 'getID'));
$data = mpull($data, null, 'getCommitID');
foreach ($commits as $commit) {
if (idx($data, $commit->getID())) {
$commit->attachCommitData($data[$commit->getID()]);
} else {
$commit->attachCommitData(new PhabricatorRepositoryCommitData());
}
}
}
if ($this->needAudits && $commits) {
$audits = id(new PhabricatorAuditComment())->loadAllWhere(
'targetPHID in (%Ls)',
mpull($commits, 'getPHID'));
$audits = mgroup($audits, 'getTargetPHID');
foreach ($commits as $commit) {
$commit->attachAudits(idx($audits, $commit->getPHID(), array()));
}
}
return $commits;
}
private function buildOrderClause($conn_r) {
return 'ORDER BY c.epoch DESC';
}
private function buildJoinClause($conn_r) {
$join = array();
if ($this->packagePHIDs) {
$join[] = qsprintf(
$conn_r,
'JOIN %T req ON c.phid = req.commitPHID',
id(new PhabricatorRepositoryAuditRequest())->getTableName());
}
if ($join) {
$join = implode(' ', $join);
} else {
$join = '';
}
return $join;
}
private function buildWhereClause($conn_r) {
$where = array();
if ($this->commitPHIDs) {
$where[] = qsprintf(
$conn_r,
'c.phid IN (%Ls)',
$this->commitPHIDs);
}
if ($this->authorPHIDs) {
$where[] = qsprintf(
$conn_r,
'c.authorPHID IN (%Ls)',
$this->authorPHIDs);
}
if ($this->packagePHIDs) {
$where[] = qsprintf(
$conn_r,
'req.auditorPHID in (%Ls)',
$this->packagePHIDs);
}
if ($this->identifiers) {
$clauses = array();
foreach ($this->identifiers as $spec) {
list($repository_id, $identifiers) = $spec;
if ($identifiers) {
$clauses[] = qsprintf(
$conn_r,
'c.repositoryID = %d AND c.commitIdentifier IN (%Ls)',
$repository_id,
$identifiers);
}
}
if ($clauses) {
$where[] = '('.implode(') OR (', $clauses).')';
}
}
$status = $this->status;
switch ($status) {
case self::STATUS_OPEN:
$where[] = qsprintf(
$conn_r,
'c.auditStatus = %s',
PhabricatorAuditCommitStatusConstants::CONCERN_RAISED);
break;
case self::STATUS_ANY:
break;
default:
throw new Exception("Unknown status '{$status}'!");
}
if ($where) {
$where = 'WHERE ('.implode(') AND (', $where).')';
} else {
$where = '';
}
return $where;
}
private function buildLimitClause($conn_r) {
if ($this->limit && $this->offset) {
return qsprintf($conn_r, 'LIMIT %d, %d', $this->offset, $this->limit);
} else if ($this->limit) {
return qsprintf($conn_r, 'LIMIT %d', $this->limit);
} else if ($this->offset) {
return qsprintf($conn_r, 'LIMIT %d, %d', $this->offset, PHP_INT_MAX);
} else {
return '';
}
}
}

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