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phorge-phorge/src/applications/auth/query/PhabricatorAuthSessionQuery.php
epriestley 2ec45d42a6 Remove session limits and sequencing
Summary:
Ref T4310. Fixes T3720. This change:

  - Removes concurrent session limits. Instead, unused sessions are GC'd after a while.
  - Collapses all existing "web-1", "web-2", etc., sessions into "web" sessions.
  - Dramatically simplifies the code for establishing a session (like omg).

Test Plan: Ran migration, checked Sessions panel and database for sanity. Used existing session. Logged out, logged in. Ran Conduit commands.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4310, T3720

Differential Revision: https://secure.phabricator.com/D7978
2014-01-15 17:27:59 -08:00

99 lines
2.4 KiB
PHP

<?php
final class PhabricatorAuthSessionQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $identityPHIDs;
private $sessionKeys;
private $sessionTypes;
public function withIdentityPHIDs(array $identity_phids) {
$this->identityPHIDs = $identity_phids;
return $this;
}
public function withSessionKeys(array $keys) {
$this->sessionKeys = $keys;
return $this;
}
public function withSessionTypes(array $types) {
$this->sessionTypes = $types;
return $this;
}
protected function loadPage() {
$table = new PhabricatorAuthSession();
$conn_r = $table->establishConnection('r');
$data = queryfx_all(
$conn_r,
'SELECT * FROM %T %Q %Q %Q',
$table->getTableName(),
$this->buildWhereClause($conn_r),
$this->buildOrderClause($conn_r),
$this->buildLimitClause($conn_r));
return $table->loadAllFromArray($data);
}
protected function willFilterPage(array $sessions) {
$identity_phids = mpull($sessions, 'getUserPHID');
$identity_objects = id(new PhabricatorObjectQuery())
->setViewer($this->getViewer())
->setParentQuery($this)
->withPHIDs($identity_phids)
->execute();
$identity_objects = mpull($identity_objects, null, 'getPHID');
foreach ($sessions as $key => $session) {
$identity_object = idx($identity_objects, $session->getUserPHID());
if (!$identity_object) {
unset($sessions[$key]);
} else {
$session->attachIdentityObject($identity_object);
}
}
return $sessions;
}
protected function buildWhereClause(AphrontDatabaseConnection $conn_r) {
$where = array();
if ($this->identityPHIDs) {
$where[] = qsprintf(
$conn_r,
'userPHID IN (%Ls)',
$this->identityPHIDs);
}
if ($this->sessionKeys) {
$hashes = array();
foreach ($this->sessionKeys as $session_key) {
$hashes[] = PhabricatorHash::digest($session_key);
}
$where[] = qsprintf(
$conn_r,
'sessionKey IN (%Ls)',
$hashes);
}
if ($this->sessionTypes) {
$where[] = qsprintf(
$conn_r,
'type IN (%Ls)',
$this->sessionTypes);
}
$where[] = $this->buildPagingClause($conn_r);
return $this->formatWhereClause($where);
}
public function getQueryApplicationClass() {
return 'PhabricatorApplicationAuth';
}
}