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PhabricatorApplicationUninstallController.php
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Sun, Jun 9, 08:17

PhabricatorApplicationUninstallController.php
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<?php
final class PhabricatorApplicationUninstallController
extends PhabricatorApplicationsController {
private $application;
private $action;
public function shouldRequireAdmin() {
return true;
}
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);
$beta_enabled = PhabricatorEnv::getEnvConfig(
'phabricator.show-beta-applications');
$dialog = id(new AphrontDialogView())
->setUser($user)
->addCancelButton($view_uri);
if ($selected->isBeta() && !$beta_enabled) {
$dialog
->setTitle(pht('Beta Applications Not Enabled'))
->appendChild(
pht(
'To manage beta applications, enable them by setting %s in your '.
'Phabricator configuration.',
phutil_tag('tt', array(), 'phabricator.show-beta-applications')));
return id(new AphrontDialogResponse())->setDialog($dialog);
}
if ($request->isDialogFormPost()) {
$this->manageApplication();
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
if ($this->action == 'install') {
if ($selected->canUninstall()) {
$dialog->setTitle('Confirmation')
->appendChild(
'Install '. $selected->getName(). ' application?')
->addSubmitButton('Install');
} else {
$dialog->setTitle('Information')
->appendChild('You cannot install an installed application.');
}
} else {
if ($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';
$config_entry = PhabricatorConfigEntry::loadConfigEntry($key);
$list = $config_entry->getValue();
$uninstalled = PhabricatorEnv::getEnvConfig($key);
if (isset($uninstalled[$this->application])) {
unset($list[$this->application]);
} else {
$list[$this->application] = true;
}
PhabricatorConfigEditor::storeNewValue(
$config_entry, $list, $this->getRequest());
}
}

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