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phab/src/applications/slowvote/storage/PhabricatorSlowvotePoll.php
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PhabricatorSlowvotePoll.php
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<?php
final class PhabricatorSlowvotePoll extends PhabricatorSlowvoteDAO
implements
PhabricatorPolicyInterface,
PhabricatorSubscribableInterface,
PhabricatorFlaggableInterface,
PhabricatorTokenReceiverInterface,
PhabricatorProjectInterface,
PhabricatorDestructibleInterface {
const RESPONSES_VISIBLE = 0;
const RESPONSES_VOTERS = 1;
const RESPONSES_OWNER = 2;
const METHOD_PLURALITY = 0;
const METHOD_APPROVAL = 1;
protected $question;
protected $description;
protected $authorPHID;
protected $responseVisibility;
protected $shuffle;
protected $method;
protected $viewPolicy;
protected $isClosed = 0;
private $options = self::ATTACHABLE;
private $choices = self::ATTACHABLE;
private $viewerChoices = self::ATTACHABLE;
public static function initializeNewPoll(PhabricatorUser $actor) {
$app = id(new PhabricatorApplicationQuery())
->setViewer($actor)
->withClasses(array('PhabricatorSlowvoteApplication'))
->executeOne();
$view_policy = $app->getPolicy(
PhabricatorSlowvoteDefaultViewCapability::CAPABILITY);
return id(new PhabricatorSlowvotePoll())
->setAuthorPHID($actor->getPHID())
->setViewPolicy($view_policy);
}
public function getConfiguration() {
return array(
self::CONFIG_AUX_PHID => true,
self::CONFIG_COLUMN_SCHEMA => array(
'question' => 'text255',
'responseVisibility' => 'uint32',
'shuffle' => 'uint32',
'method' => 'uint32',
'description' => 'text',
'isClosed' => 'bool',
),
self::CONFIG_KEY_SCHEMA => array(
'key_phid' => null,
'phid' => array(
'columns' => array('phid'),
'unique' => true,
),
),
) + parent::getConfiguration();
}
public function generatePHID() {
return PhabricatorPHID::generateNewPHID(
PhabricatorSlowvotePollPHIDType::TYPECONST);
}
public function getOptions() {
return $this->assertAttached($this->options);
}
public function attachOptions(array $options) {
assert_instances_of($options, 'PhabricatorSlowvoteOption');
$this->options = $options;
return $this;
}
public function getChoices() {
return $this->assertAttached($this->choices);
}
public function attachChoices(array $choices) {
assert_instances_of($choices, 'PhabricatorSlowvoteChoice');
$this->choices = $choices;
return $this;
}
public function getViewerChoices(PhabricatorUser $viewer) {
return $this->assertAttachedKey($this->viewerChoices, $viewer->getPHID());
}
public function attachViewerChoices(PhabricatorUser $viewer, array $choices) {
if ($this->viewerChoices === self::ATTACHABLE) {
$this->viewerChoices = array();
}
assert_instances_of($choices, 'PhabricatorSlowvoteChoice');
$this->viewerChoices[$viewer->getPHID()] = $choices;
return $this;
}
/* -( PhabricatorPolicyInterface )----------------------------------------- */
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
);
}
public function getPolicy($capability) {
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
return $this->viewPolicy;
case PhabricatorPolicyCapability::CAN_EDIT:
return PhabricatorPolicies::POLICY_NOONE;
}
}
public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
return ($viewer->getPHID() == $this->getAuthorPHID());
}
public function describeAutomaticCapability($capability) {
return pht('The author of a poll can always view and edit it.');
}
/* -( PhabricatorSubscribableInterface )----------------------------------- */
public function isAutomaticallySubscribed($phid) {
return ($phid == $this->getAuthorPHID());
}
public function shouldShowSubscribersProperty() {
return true;
}
public function shouldAllowSubscription($phid) {
return true;
}
/* -( PhabricatorTokenReceiverInterface )---------------------------------- */
public function getUsersToNotifyOfTokenGiven() {
return array($this->getAuthorPHID());
}
/* -( PhabricatorDestructableInterface )----------------------------------- */
public function destroyObjectPermanently(
PhabricatorDestructionEngine $engine) {
$this->openTransaction();
$choices = id(new PhabricatorSlowvoteChoice())->loadAllWhere(
'pollID = %d',
$this->getID());
foreach ($choices as $choice) {
$choice->delete();
}
$options = id(new PhabricatorSlowvoteOption())->loadAllWhere(
'pollID = %d',
$this->getID());
foreach ($options as $option) {
$option->delete();
}
$this->delete();
$this->saveTransaction();
}
}
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