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LegalpadDocument.php
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Tue, Nov 26, 09:00

LegalpadDocument.php
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<?php
final class LegalpadDocument extends LegalpadDAO
implements
PhabricatorPolicyInterface,
PhabricatorSubscribableInterface,
PhabricatorApplicationTransactionInterface,
PhabricatorDestructibleInterface {
protected $title;
protected $contributorCount;
protected $recentContributorPHIDs = array();
protected $creatorPHID;
protected $versions;
protected $documentBodyPHID;
protected $viewPolicy;
protected $editPolicy;
protected $mailKey;
protected $signatureType;
protected $preamble;
protected $requireSignature;
const SIGNATURE_TYPE_NONE = 'none';
const SIGNATURE_TYPE_INDIVIDUAL = 'user';
const SIGNATURE_TYPE_CORPORATION = 'corp';
private $documentBody = self::ATTACHABLE;
private $contributors = self::ATTACHABLE;
private $signatures = self::ATTACHABLE;
private $userSignatures = array();
public static function initializeNewDocument(PhabricatorUser $actor) {
$app = id(new PhabricatorApplicationQuery())
->setViewer($actor)
->withClasses(array('PhabricatorLegalpadApplication'))
->executeOne();
$view_policy = $app->getPolicy(LegalpadDefaultViewCapability::CAPABILITY);
$edit_policy = $app->getPolicy(LegalpadDefaultEditCapability::CAPABILITY);
return id(new LegalpadDocument())
->setVersions(0)
->setCreatorPHID($actor->getPHID())
->setContributorCount(0)
->setRecentContributorPHIDs(array())
->attachSignatures(array())
->setSignatureType(self::SIGNATURE_TYPE_INDIVIDUAL)
->setPreamble('')
->setRequireSignature(0)
->setViewPolicy($view_policy)
->setEditPolicy($edit_policy);
}
protected function getConfiguration() {
return array(
self::CONFIG_AUX_PHID => true,
self::CONFIG_SERIALIZATION => array(
'recentContributorPHIDs' => self::SERIALIZATION_JSON,
),
self::CONFIG_COLUMN_SCHEMA => array(
'title' => 'text255',
'contributorCount' => 'uint32',
'versions' => 'uint32',
'mailKey' => 'bytes20',
'signatureType' => 'text4',
'preamble' => 'text',
'requireSignature' => 'bool',
),
self::CONFIG_KEY_SCHEMA => array(
'key_creator' => array(
'columns' => array('creatorPHID', 'dateModified'),
),
'key_required' => array(
'columns' => array('requireSignature', 'dateModified'),
),
),
) + parent::getConfiguration();
}
public function generatePHID() {
return PhabricatorPHID::generateNewPHID(
PhabricatorLegalpadDocumentPHIDType::TYPECONST);
}
public function getDocumentBody() {
return $this->assertAttached($this->documentBody);
}
public function attachDocumentBody(LegalpadDocumentBody $body) {
$this->documentBody = $body;
return $this;
}
public function getContributors() {
return $this->assertAttached($this->contributors);
}
public function attachContributors(array $contributors) {
$this->contributors = $contributors;
return $this;
}
public function getSignatures() {
return $this->assertAttached($this->signatures);
}
public function attachSignatures(array $signatures) {
$this->signatures = $signatures;
return $this;
}
public function save() {
if (!$this->getMailKey()) {
$this->setMailKey(Filesystem::readRandomCharacters(20));
}
return parent::save();
}
public function getMonogram() {
return 'L'.$this->getID();
}
public function getUserSignature($phid) {
return $this->assertAttachedKey($this->userSignatures, $phid);
}
public function attachUserSignature(
$user_phid,
LegalpadDocumentSignature $signature = null) {
$this->userSignatures[$user_phid] = $signature;
return $this;
}
public static function getSignatureTypeMap() {
return array(
self::SIGNATURE_TYPE_INDIVIDUAL => pht('Individuals'),
self::SIGNATURE_TYPE_CORPORATION => pht('Corporations'),
self::SIGNATURE_TYPE_NONE => pht('No One'),
);
}
public function getSignatureTypeName() {
$type = $this->getSignatureType();
return idx(self::getSignatureTypeMap(), $type, $type);
}
public function getSignatureTypeIcon() {
$type = $this->getSignatureType();
$map = array(
self::SIGNATURE_TYPE_NONE => '',
self::SIGNATURE_TYPE_INDIVIDUAL => 'fa-user grey',
self::SIGNATURE_TYPE_CORPORATION => 'fa-building-o grey',
);
return idx($map, $type, 'fa-user grey');
}
/* -( PhabricatorSubscribableInterface )----------------------------------- */
public function isAutomaticallySubscribed($phid) {
return ($this->creatorPHID == $phid);
}
public function shouldShowSubscribersProperty() {
return true;
}
public function shouldAllowSubscription($phid) {
return true;
}
/* -( PhabricatorPolicyInterface )----------------------------------------- */
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
);
}
public function getPolicy($capability) {
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
$policy = $this->viewPolicy;
break;
case PhabricatorPolicyCapability::CAN_EDIT:
$policy = $this->editPolicy;
break;
default:
$policy = PhabricatorPolicies::POLICY_NOONE;
break;
}
return $policy;
}
public function hasAutomaticCapability($capability, PhabricatorUser $user) {
return ($user->getPHID() == $this->getCreatorPHID());
}
public function describeAutomaticCapability($capability) {
return pht('The author of a document can always view and edit it.');
}
/* -( PhabricatorApplicationTransactionInterface )------------------------- */
public function getApplicationTransactionEditor() {
return new LegalpadDocumentEditor();
}
public function getApplicationTransactionObject() {
return $this;
}
public function getApplicationTransactionTemplate() {
return new LegalpadTransaction();
}
public function willRenderTimeline(
PhabricatorApplicationTransactionView $timeline,
AphrontRequest $request) {
return $timeline;
}
/* -( PhabricatorDestructibleInterface )----------------------------------- */
public function destroyObjectPermanently(
PhabricatorDestructionEngine $engine) {
$this->openTransaction();
$this->delete();
$bodies = id(new LegalpadDocumentBody())->loadAllWhere(
'documentPHID = %s',
$this->getPHID());
foreach ($bodies as $body) {
$body->delete();
}
$signatures = id(new LegalpadDocumentSignature())->loadAllWhere(
'documentPHID = %s',
$this->getPHID());
foreach ($signatures as $signature) {
$signature->delete();
}
$this->saveTransaction();
}
}

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