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PhabricatorPolicyManagementUnlockWorkflow.php
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Created
Fri, Nov 29, 14:14

PhabricatorPolicyManagementUnlockWorkflow.php
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<?php
final class PhabricatorPolicyManagementUnlockWorkflow
extends PhabricatorPolicyManagementWorkflow {
protected function didConstruct() {
$this
->setName('unlock')
->setSynopsis(
pht(
'Unlock an object by setting its policies to allow anyone to view '.
'and edit it.'))
->setExamples('**unlock** D123')
->setArguments(
array(
array(
'name' => 'objects',
'wildcard' => true,
),
));
}
public function execute(PhutilArgumentParser $args) {
$console = PhutilConsole::getConsole();
$viewer = $this->getViewer();
$obj_names = $args->getArg('objects');
if (!$obj_names) {
throw new PhutilArgumentUsageException(
pht('Specify the name of an object to unlock.'));
} else if (count($obj_names) > 1) {
throw new PhutilArgumentUsageException(
pht('Specify the name of exactly one object to unlock.'));
}
$object = id(new PhabricatorObjectQuery())
->setViewer($viewer)
->withNames($obj_names)
->executeOne();
if (!$object) {
$name = head($obj_names);
throw new PhutilArgumentUsageException(
pht("No such object '%s'!", $name));
}
$handle = id(new PhabricatorHandleQuery())
->setViewer($viewer)
->withPHIDs(array($object->getPHID()))
->executeOne();
if ($object instanceof PhabricatorApplication) {
$application = $object;
$console->writeOut(
"%s\n",
pht('Unlocking Application: %s', $handle->getFullName()));
// For applications, we can't unlock them in a normal way and don't want
// to unlock every capability, just view and edit.
$capabilities = array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
);
$key = 'phabricator.application-settings';
$config_entry = PhabricatorConfigEntry::loadConfigEntry($key);
$value = $config_entry->getValue();
foreach ($capabilities as $capability) {
if ($application->isCapabilityEditable($capability)) {
unset($value[$application->getPHID()]['policy'][$capability]);
}
}
$config_entry->setValue($value);
$config_entry->save();
$console->writeOut("%s\n", pht('Saved application.'));
return 0;
}
$console->writeOut("%s\n", pht('Unlocking: %s', $handle->getFullName()));
$updated = false;
foreach ($object->getCapabilities() as $capability) {
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
try {
$object->setViewPolicy(PhabricatorPolicies::POLICY_USER);
$console->writeOut("%s\n", pht('Unlocked view policy.'));
$updated = true;
} catch (Exception $ex) {
$console->writeOut("%s\n", pht('View policy is not mutable.'));
}
break;
case PhabricatorPolicyCapability::CAN_EDIT:
try {
$object->setEditPolicy(PhabricatorPolicies::POLICY_USER);
$console->writeOut("%s\n", pht('Unlocked edit policy.'));
$updated = true;
} catch (Exception $ex) {
$console->writeOut("%s\n", pht('Edit policy is not mutable.'));
}
break;
case PhabricatorPolicyCapability::CAN_JOIN:
try {
$object->setJoinPolicy(PhabricatorPolicies::POLICY_USER);
$console->writeOut("%s\n", pht('Unlocked join policy.'));
$updated = true;
} catch (Exception $ex) {
$console->writeOut("%s\n", pht('Join policy is not mutable.'));
}
break;
}
}
if ($updated) {
$object->save();
$console->writeOut("%s\n", pht('Saved object.'));
} else {
$console->writeOut(
"%s\n",
pht(
'Object has no mutable policies. Try unlocking parent/container '.
'object instead. For example, to gain access to a commit, unlock '.
'the repository it belongs to.'));
}
}
}

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