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phorge/src/applications/nuance/storage/NuanceItem.php
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NuanceItem.php
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<?php
final class NuanceItem
extends NuanceDAO
implements
PhabricatorPolicyInterface,
PhabricatorApplicationTransactionInterface {
const STATUS_IMPORTING = 'importing';
const STATUS_ROUTING = 'routing';
const STATUS_OPEN = 'open';
const STATUS_CLOSED = 'closed';
protected $status;
protected $ownerPHID;
protected $requestorPHID;
protected $sourcePHID;
protected $queuePHID;
protected $itemType;
protected $itemKey;
protected $itemContainerKey;
protected $data = array();
protected $mailKey;
private $queue = self::ATTACHABLE;
private $source = self::ATTACHABLE;
private $implementation = self::ATTACHABLE;
public static function initializeNewItem($item_type) {
// TODO: Validate that the type is valid, and construct and attach it.
return id(new NuanceItem())
->setItemType($item_type)
->setStatus(self::STATUS_OPEN);
}
protected function getConfiguration() {
return array(
self::CONFIG_AUX_PHID => true,
self::CONFIG_SERIALIZATION => array(
'data' => self::SERIALIZATION_JSON,
),
self::CONFIG_COLUMN_SCHEMA => array(
'ownerPHID' => 'phid?',
'requestorPHID' => 'phid?',
'queuePHID' => 'phid?',
'itemType' => 'text64',
'itemKey' => 'text64?',
'itemContainerKey' => 'text64?',
'status' => 'text32',
'mailKey' => 'bytes20',
),
self::CONFIG_KEY_SCHEMA => array(
'key_source' => array(
'columns' => array('sourcePHID', 'status'),
),
'key_owner' => array(
'columns' => array('ownerPHID', 'status'),
),
'key_requestor' => array(
'columns' => array('requestorPHID', 'status'),
),
'key_queue' => array(
'columns' => array('queuePHID', 'status'),
),
'key_container' => array(
'columns' => array('sourcePHID', 'itemContainerKey'),
),
'key_item' => array(
'columns' => array('sourcePHID', 'itemKey'),
'unique' => true,
),
),
) + parent::getConfiguration();
}
public function generatePHID() {
return PhabricatorPHID::generateNewPHID(
NuanceItemPHIDType::TYPECONST);
}
public function save() {
if (!$this->getMailKey()) {
$this->setMailKey(Filesystem::readRandomCharacters(20));
}
return parent::save();
}
public function getURI() {
return '/nuance/item/view/'.$this->getID().'/';
}
public function getSource() {
return $this->assertAttached($this->source);
}
public function attachSource(NuanceSource $source) {
$this->source = $source;
}
public function getItemProperty($key, $default = null) {
return idx($this->data, $key, $default);
}
public function setItemProperty($key, $value) {
$this->data[$key] = $value;
return $this;
}
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
);
}
public function getPolicy($capability) {
// TODO - this should be based on the queues the item currently resides in
return PhabricatorPolicies::POLICY_USER;
}
public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
// TODO - requestors should get auto access too!
return $viewer->getPHID() == $this->ownerPHID;
}
public function describeAutomaticCapability($capability) {
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
return pht('Owners of an item can always view it.');
case PhabricatorPolicyCapability::CAN_EDIT:
return pht('Owners of an item can always edit it.');
}
return null;
}
public function getDisplayName() {
return $this->getImplementation()->getItemDisplayName($this);
}
public function scheduleUpdate() {
PhabricatorWorker::scheduleTask(
'NuanceItemUpdateWorker',
array(
'itemPHID' => $this->getPHID(),
),
array(
'objectPHID' => $this->getPHID(),
));
}
public function issueCommand(
$author_phid,
$command,
array $parameters = array()) {
$command = id(NuanceItemCommand::initializeNewCommand())
->setItemPHID($this->getPHID())
->setAuthorPHID($author_phid)
->setCommand($command)
->setParameters($parameters)
->save();
$this->scheduleUpdate();
return $this;
}
public function getImplementation() {
return $this->assertAttached($this->implementation);
}
public function attachImplementation(NuanceItemType $type) {
$this->implementation = $type;
return $this;
}
public function getQueue() {
return $this->assertAttached($this->queue);
}
public function attachQueue(?NuanceQueue $queue = null) {
$this->queue = $queue;
return $this;
}
/* -( PhabricatorApplicationTransactionInterface )------------------------- */
public function getApplicationTransactionEditor() {
return new NuanceItemEditor();
}
public function getApplicationTransactionTemplate() {
return new NuanceItemTransaction();
}
}

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