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phab/src/applications/meta/controller/PhabricatorApplicationUninstallController.php
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PhabricatorApplicationUninstallController.php
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<?php
final class PhabricatorApplicationUninstallController
extends PhabricatorApplicationsController {
private $application;
private $action;
public function willProcessRequest(array $data) {
$this->application = $data['application'];
$this->action = $data['action'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$selected = PhabricatorApplication::getByClass($this->application);
if (!$selected) {
return new Aphront404Response();
}
$view_uri = $this->getApplicationURI('view/'.$this->application);
if ($request->isDialogFormPost()) {
$this->manageApplication();
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
$dialog = id(new AphrontDialogView())
->setUser($user)
->addCancelButton($view_uri);
if ($this->action == 'install') {
if ($selected->canUninstall()) {
$dialog->setTitle('Confirmation')
->appendChild(
'Install '. $selected->getName(). ' application ?')
->addSubmitButton('Install');
} else {
$dialog->setTitle('Information')
->appendChild('You cannot install a installed application.');
}
} else {
if ($selected->canUninstall()) {
$dialog->setTitle('Confirmation')
->appendChild(
'Really Uninstall '. $selected->getName(). ' application ?')
->addSubmitButton('Uninstall');
} else {
$dialog->setTitle('Information')
->appendChild(
'This application cannot be uninstalled,
because it is required for Phabricator to work.');
}
}
return id(new AphrontDialogResponse())->setDialog($dialog);
}
public function manageApplication() {
$key = 'phabricator.uninstalled-applications';
$config_entry = id(new PhabricatorConfigEntry())
->loadOneWhere(
'configKey = %s AND namespace = %s',
$key,
'default');
if (!$config_entry) {
$config_entry = id(new PhabricatorConfigEntry())
->setConfigKey($key)
->setNamespace('default');
}
$list = $config_entry->getValue();
$uninstalled = PhabricatorEnv::getEnvConfig($key);
if ($uninstalled[$this->application]) {
unset($list[$this->application]);
} else {
$list[$this->application] = true;
}
$xaction = id(new PhabricatorConfigTransaction())
->setTransactionType(PhabricatorConfigTransaction::TYPE_EDIT)
->setNewValue(
array(
'deleted' => false,
'value' => $list
));
$editor = id(new PhabricatorConfigEditor())
->setActor($this->getRequest()->getUser())
->setContinueOnNoEffect(true)
->setContentSource(
PhabricatorContentSource::newForSource(
PhabricatorContentSource::SOURCE_WEB,
array(
'ip' => $this->getRequest()->getRemoteAddr(),
)));
$editor->applyTransactions($config_entry, array($xaction));
}
}
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