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phab/src/infrastructure/daemon/workers/storage/PhabricatorWorkerBulkJob.php
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PhabricatorWorkerBulkJob.php
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<?php
/**
* @task implementation Job Implementation
*/
final class PhabricatorWorkerBulkJob
extends PhabricatorWorkerDAO
implements
PhabricatorPolicyInterface,
PhabricatorSubscribableInterface,
PhabricatorApplicationTransactionInterface,
PhabricatorDestructibleInterface {
const STATUS_CONFIRM = 'confirm';
const STATUS_WAITING = 'waiting';
const STATUS_RUNNING = 'running';
const STATUS_COMPLETE = 'complete';
protected $authorPHID;
protected $jobTypeKey;
protected $status;
protected $parameters = array();
protected $size;
private $jobImplementation = self::ATTACHABLE;
protected function getConfiguration() {
return array(
self::CONFIG_AUX_PHID => true,
self::CONFIG_SERIALIZATION => array(
'parameters' => self::SERIALIZATION_JSON,
),
self::CONFIG_COLUMN_SCHEMA => array(
'jobTypeKey' => 'text32',
'status' => 'text32',
'size' => 'uint32',
),
self::CONFIG_KEY_SCHEMA => array(
'key_type' => array(
'columns' => array('jobTypeKey'),
),
'key_author' => array(
'columns' => array('authorPHID'),
),
'key_status' => array(
'columns' => array('status'),
),
),
) + parent::getConfiguration();
}
public static function initializeNewJob(
PhabricatorUser $actor,
PhabricatorWorkerBulkJobType $type,
array $parameters) {
$job = id(new PhabricatorWorkerBulkJob())
->setAuthorPHID($actor->getPHID())
->setJobTypeKey($type->getBulkJobTypeKey())
->setParameters($parameters)
->attachJobImplementation($type);
$job->setSize($job->computeSize());
return $job;
}
public function generatePHID() {
return PhabricatorPHID::generateNewPHID(
PhabricatorWorkerBulkJobPHIDType::TYPECONST);
}
public function getMonitorURI() {
return '/daemon/bulk/monitor/'.$this->getID().'/';
}
public function getManageURI() {
return '/daemon/bulk/view/'.$this->getID().'/';
}
public function getParameter($key, $default = null) {
return idx($this->parameters, $key, $default);
}
public function setParameter($key, $value) {
$this->parameters[$key] = $value;
return $this;
}
public function loadTaskStatusCounts() {
$table = new PhabricatorWorkerBulkTask();
$conn_r = $table->establishConnection('r');
$rows = queryfx_all(
$conn_r,
'SELECT status, COUNT(*) N FROM %T WHERE bulkJobPHID = %s
GROUP BY status',
$table->getTableName(),
$this->getPHID());
return ipull($rows, 'N', 'status');
}
public function newContentSource() {
return PhabricatorContentSource::newForSource(
PhabricatorContentSource::SOURCE_BULK,
array(
'jobID' => $this->getID(),
));
}
public function getStatusIcon() {
$map = array(
self::STATUS_CONFIRM => 'fa-question',
self::STATUS_WAITING => 'fa-clock-o',
self::STATUS_RUNNING => 'fa-clock-o',
self::STATUS_COMPLETE => 'fa-check grey',
);
return idx($map, $this->getStatus(), 'none');
}
public function getStatusName() {
$map = array(
self::STATUS_CONFIRM => pht('Confirming'),
self::STATUS_WAITING => pht('Waiting'),
self::STATUS_RUNNING => pht('Running'),
self::STATUS_COMPLETE => pht('Complete'),
);
return idx($map, $this->getStatus(), $this->getStatus());
}
public function isConfirming() {
return ($this->getStatus() == self::STATUS_CONFIRM);
}
/* -( Job Implementation )------------------------------------------------- */
protected function getJobImplementation() {
return $this->assertAttached($this->jobImplementation);
}
public function attachJobImplementation(PhabricatorWorkerBulkJobType $type) {
$this->jobImplementation = $type;
return $this;
}
private function computeSize() {
return $this->getJobImplementation()->getJobSize($this);
}
public function getCancelURI() {
return $this->getJobImplementation()->getCancelURI($this);
}
public function getDoneURI() {
return $this->getJobImplementation()->getDoneURI($this);
}
public function getDescriptionForConfirm() {
return $this->getJobImplementation()->getDescriptionForConfirm($this);
}
public function createTasks() {
return $this->getJobImplementation()->createTasks($this);
}
public function runTask(
PhabricatorUser $actor,
PhabricatorWorkerBulkTask $task) {
return $this->getJobImplementation()->runTask($actor, $this, $task);
}
public function getJobName() {
return $this->getJobImplementation()->getJobName($this);
}
/* -( PhabricatorPolicyInterface )----------------------------------------- */
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
);
}
public function getPolicy($capability) {
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
return PhabricatorPolicies::getMostOpenPolicy();
case PhabricatorPolicyCapability::CAN_EDIT:
return $this->getAuthorPHID();
}
}
public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
return false;
}
public function describeAutomaticCapability($capability) {
switch ($capability) {
case PhabricatorPolicyCapability::CAN_EDIT:
return pht('Only the owner of a bulk job can edit it.');
default:
return null;
}
}
/* -( PhabricatorSubscribableInterface )----------------------------------- */
public function isAutomaticallySubscribed($phid) {
return false;
}
/* -( PhabricatorApplicationTransactionInterface )------------------------- */
public function getApplicationTransactionEditor() {
return new PhabricatorWorkerBulkJobEditor();
}
public function getApplicationTransactionObject() {
return $this;
}
public function getApplicationTransactionTemplate() {
return new PhabricatorWorkerBulkJobTransaction();
}
public function willRenderTimeline(
PhabricatorApplicationTransactionView $timeline,
AphrontRequest $request) {
return $timeline;
}
/* -( PhabricatorDestructibleInterface )----------------------------------- */
public function destroyObjectPermanently(
PhabricatorDestructionEngine $engine) {
$this->openTransaction();
// We're only removing the actual task objects. This may leave stranded
// workers in the queue itself, but they'll just flush out automatically
// when they can't load bulk job data.
$task_table = new PhabricatorWorkerBulkTask();
$conn_w = $task_table->establishConnection('w');
queryfx(
$conn_w,
'DELETE FROM %T WHERE bulkJobPHID = %s',
$task_table->getPHID(),
$this->getPHID());
$this->delete();
$this->saveTransaction();
}
}
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