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phab/src/applications/legalpad/storage/LegalpadDocumentSignature.php
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LegalpadDocumentSignature.php
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<?php
final class LegalpadDocumentSignature
extends LegalpadDAO
implements PhabricatorPolicyInterface {
const VERIFIED = 0;
const UNVERIFIED = 1;
protected $documentPHID;
protected $documentVersion;
protected $signatureType;
protected $signerPHID;
protected $signerName;
protected $signerEmail;
protected $signatureData = array();
protected $verified;
protected $isExemption = 0;
protected $exemptionPHID;
protected $secretKey;
private $document = self::ATTACHABLE;
protected function getConfiguration() {
return array(
self::CONFIG_SERIALIZATION => array(
'signatureData' => self::SERIALIZATION_JSON,
),
self::CONFIG_COLUMN_SCHEMA => array(
'documentVersion' => 'uint32',
'signatureType' => 'text4',
'signerPHID' => 'phid?',
'signerName' => 'text255',
'signerEmail' => 'text255',
'secretKey' => 'bytes20',
'verified' => 'bool?',
'isExemption' => 'bool',
'exemptionPHID' => 'phid?',
),
self::CONFIG_KEY_SCHEMA => array(
'key_signer' => array(
'columns' => array('signerPHID', 'dateModified'),
),
'secretKey' => array(
'columns' => array('secretKey'),
),
'key_document' => array(
'columns' => array('documentPHID', 'signerPHID', 'documentVersion'),
),
),
) + parent::getConfiguration();
}
public function save() {
if (!$this->getSecretKey()) {
$this->setSecretKey(Filesystem::readRandomCharacters(20));
}
return parent::save();
}
public function isVerified() {
return ($this->getVerified() != self::UNVERIFIED);
}
public function getDocument() {
return $this->assertAttached($this->document);
}
public function attachDocument(LegalpadDocument $document) {
$this->document = $document;
return $this;
}
/* -( PhabricatorPolicyInterface )----------------------------------------- */
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
);
}
public function getPolicy($capability) {
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
return $this->getDocument()->getPolicy(
PhabricatorPolicyCapability::CAN_EDIT);
}
}
public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
return ($viewer->getPHID() == $this->getSignerPHID());
}
public function describeAutomaticCapability($capability) {
return null;
}
}
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