Differential D15621 Diff 37659 src/applications/oauthserver/controller/PhabricatorOAuthServerAuthController.php
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src/applications/oauthserver/controller/PhabricatorOAuthServerAuthController.php
| <?php | <?php | ||||
| final class PhabricatorOAuthServerAuthController | final class PhabricatorOAuthServerAuthController | ||||
| extends PhabricatorOAuthServerController { | extends PhabricatorOAuthServerController { | ||||
| protected function buildApplicationCrumbs() { | protected function buildApplicationCrumbs() { | ||||
| // We're specifically not putting an "OAuth Server" application crumb | // We're specifically not putting an "OAuth Server" application crumb | ||||
| // on the auth pages because it doesn't make sense to send users there. | // on the auth pages because it doesn't make sense to send users there. | ||||
| return new PHUICrumbsView(); | return new PHUICrumbsView(); | ||||
| } | } | ||||
| public function handleRequest(AphrontRequest $request) { | public function handleRequest(AphrontRequest $request) { | ||||
| $viewer = $this->getViewer(); | $viewer = $this->getViewer(); | ||||
| $server = new PhabricatorOAuthServer(); | $server = new PhabricatorOAuthServer(); | ||||
| $client_phid = $request->getStr('client_id'); | $client_phid = $request->getStr('client_id'); | ||||
| $scope = $request->getStr('scope'); | |||||
| $redirect_uri = $request->getStr('redirect_uri'); | $redirect_uri = $request->getStr('redirect_uri'); | ||||
| $response_type = $request->getStr('response_type'); | $response_type = $request->getStr('response_type'); | ||||
| // state is an opaque value the client sent us for their own purposes | // state is an opaque value the client sent us for their own purposes | ||||
| // we just need to send it right back to them in the response! | // we just need to send it right back to them in the response! | ||||
| $state = $request->getStr('state'); | $state = $request->getStr('state'); | ||||
| if (!$client_phid) { | if (!$client_phid) { | ||||
| ▲ Show 20 Lines • Show All 83 Lines • ▼ Show 20 Lines | try { | ||||
| pht('Unsupported Response Type'), | pht('Unsupported Response Type'), | ||||
| pht( | pht( | ||||
| 'Request parameter %s specifies an unsupported response type. '. | 'Request parameter %s specifies an unsupported response type. '. | ||||
| 'Valid response types are: %s.', | 'Valid response types are: %s.', | ||||
| phutil_tag('strong', array(), 'response_type'), | phutil_tag('strong', array(), 'response_type'), | ||||
| implode(', ', array('code')))); | implode(', ', array('code')))); | ||||
| } | } | ||||
| if ($scope) { | |||||
| if (!PhabricatorOAuthServerScope::validateScopesList($scope)) { | $requested_scope = $request->getStrList('scope'); | ||||
| return $this->buildErrorResponse( | $requested_scope = array_fuse($requested_scope); | ||||
| 'invalid_scope', | |||||
| pht('Invalid Scope'), | $scope = PhabricatorOAuthServerScope::filterScope($requested_scope); | ||||
| pht( | |||||
| 'Request parameter %s specifies an unsupported scope.', | |||||
| phutil_tag('strong', array(), 'scope'))); | |||||
| } | |||||
| $scope = PhabricatorOAuthServerScope::scopesListToDict($scope); | |||||
| } else { | |||||
| return $this->buildErrorResponse( | |||||
| 'invalid_request', | |||||
| pht('Malformed Request'), | |||||
| pht( | |||||
| 'Required parameter %s was not present in the request.', | |||||
| phutil_tag('strong', array(), 'scope'))); | |||||
| } | |||||
| // NOTE: We're always requiring a confirmation dialog to redirect. | // NOTE: We're always requiring a confirmation dialog to redirect. | ||||
| // Partly this is a general defense against redirect attacks, and | // Partly this is a general defense against redirect attacks, and | ||||
| // partly this shakes off anchors in the URI (which are not shaken | // partly this shakes off anchors in the URI (which are not shaken | ||||
| // by 302'ing). | // by 302'ing). | ||||
| $auth_info = $server->userHasAuthorizedClient($scope); | $auth_info = $server->userHasAuthorizedClient($scope); | ||||
| list($is_authorized, $authorization) = $auth_info; | list($is_authorized, $authorization) = $auth_info; | ||||
| if ($request->isFormPost()) { | if ($request->isFormPost()) { | ||||
| $scope = PhabricatorOAuthServerScope::getScopesFromRequest($request); | |||||
| if ($authorization) { | if ($authorization) { | ||||
| $authorization->setScope($scope)->save(); | $authorization->setScope($scope)->save(); | ||||
| } else { | } else { | ||||
| $authorization = $server->authorizeClient($scope); | $authorization = $server->authorizeClient($scope); | ||||
| } | } | ||||
| $is_authorized = true; | $is_authorized = true; | ||||
| } | } | ||||
| ▲ Show 20 Lines • Show All 52 Lines • ▼ Show 20 Lines | if ($is_authorized) { | ||||
| phutil_tag('strong', array(), $name))) | phutil_tag('strong', array(), $name))) | ||||
| ->addCancelButton((string)$full_uri, pht('Continue to Application')); | ->addCancelButton((string)$full_uri, pht('Continue to Application')); | ||||
| return id(new AphrontDialogResponse())->setDialog($dialog); | return id(new AphrontDialogResponse())->setDialog($dialog); | ||||
| } | } | ||||
| // Here, we're confirming authorization for the application. | // Here, we're confirming authorization for the application. | ||||
| if ($authorization) { | if ($authorization) { | ||||
| $desired_scopes = array_merge($scope, $authorization->getScope()); | $missing_scope = array_diff_key($scope, $authorization->getScope()); | ||||
| } else { | } else { | ||||
| $desired_scopes = $scope; | $missing_scope = $scope; | ||||
| } | |||||
| if (!PhabricatorOAuthServerScope::validateScopesDict($desired_scopes)) { | |||||
| return $this->buildErrorResponse( | |||||
| 'invalid_scope', | |||||
| pht('Invalid Scope'), | |||||
| pht('The requested scope is invalid, unknown, or malformed.')); | |||||
| } | } | ||||
| $form = id(new AphrontFormView()) | $form = id(new AphrontFormView()) | ||||
| ->addHiddenInput('client_id', $client_phid) | ->addHiddenInput('client_id', $client_phid) | ||||
| ->addHiddenInput('redirect_uri', $redirect_uri) | ->addHiddenInput('redirect_uri', $redirect_uri) | ||||
| ->addHiddenInput('response_type', $response_type) | ->addHiddenInput('response_type', $response_type) | ||||
| ->addHiddenInput('state', $state) | ->addHiddenInput('state', $state) | ||||
| ->addHiddenInput('scope', $request->getStr('scope')) | ->addHiddenInput('scope', $request->getStr('scope')) | ||||
| ->setUser($viewer) | ->setUser($viewer); | ||||
| ->appendChild( | |||||
| PhabricatorOAuthServerScope::getCheckboxControl($desired_scopes)); | |||||
| $cancel_msg = pht('The user declined to authorize this application.'); | $cancel_msg = pht('The user declined to authorize this application.'); | ||||
| $cancel_uri = $this->addQueryParams( | $cancel_uri = $this->addQueryParams( | ||||
| $uri, | $uri, | ||||
| array( | array( | ||||
| 'error' => 'access_denied', | 'error' => 'access_denied', | ||||
| 'error_description' => $cancel_msg, | 'error_description' => $cancel_msg, | ||||
| )); | )); | ||||
| return $this->newDialog() | $dialog = $this->newDialog() | ||||
| ->setShortTitle(pht('Authorize Access')) | ->setShortTitle(pht('Authorize Access')) | ||||
| ->setTitle(pht('Authorize "%s"?', $name)) | ->setTitle(pht('Authorize "%s"?', $name)) | ||||
| ->setSubmitURI($request->getRequestURI()->getPath()) | ->setSubmitURI($request->getRequestURI()->getPath()) | ||||
| ->setWidth(AphrontDialogView::WIDTH_FORM) | ->setWidth(AphrontDialogView::WIDTH_FORM) | ||||
| ->appendParagraph( | ->appendParagraph( | ||||
| pht( | pht( | ||||
| 'Do you want to authorize the external application "%s" to '. | 'Do you want to authorize the external application "%s" to '. | ||||
| 'access your Phabricator account data, including your primary '. | 'access your Phabricator account data, including your primary '. | ||||
| 'email address?', | 'email address?', | ||||
| phutil_tag('strong', array(), $name))) | phutil_tag('strong', array(), $name))) | ||||
| ->appendChild($form->buildLayoutView()) | ->appendForm($form) | ||||
| ->addSubmitButton(pht('Authorize Access')) | ->addSubmitButton(pht('Authorize Access')) | ||||
| ->addCancelButton((string)$cancel_uri, pht('Do Not Authorize')); | ->addCancelButton((string)$cancel_uri, pht('Do Not Authorize')); | ||||
| if ($missing_scope) { | |||||
| $dialog->appendParagraph( | |||||
| pht( | |||||
| 'This application has requested these additional permissions. '. | |||||
| 'Authorizing it will grant it the permissions it requests:')); | |||||
| foreach ($missing_scope as $scope_key => $ignored) { | |||||
| // TODO: Once we introduce more scopes, explain them here. | |||||
| } | |||||
| } | |||||
| $unknown_scope = array_diff_key($requested_scope, $scope); | |||||
| if ($unknown_scope) { | |||||
| $dialog->appendParagraph( | |||||
| pht( | |||||
| 'This application also requested additional unrecognized '. | |||||
| 'permissions. These permissions may have existed in an older '. | |||||
| 'version of Phabricator, or may be from a future version of '. | |||||
| 'Phabricator. They will not be granted.')); | |||||
| $unknown_form = id(new AphrontFormView()) | |||||
| ->setViewer($viewer) | |||||
| ->appendChild( | |||||
| id(new AphrontFormTextControl()) | |||||
| ->setLabel(pht('Unknown Scope')) | |||||
| ->setValue(implode(', ', array_keys($unknown_scope))) | |||||
| ->setDisabled(true)); | |||||
| $dialog->appendForm($unknown_form); | |||||
| } | |||||
| return $dialog; | |||||
| } | } | ||||
| private function buildErrorResponse($code, $title, $message) { | private function buildErrorResponse($code, $title, $message) { | ||||
| $viewer = $this->getRequest()->getUser(); | $viewer = $this->getRequest()->getUser(); | ||||
| return $this->newDialog() | return $this->newDialog() | ||||
| ->setTitle(pht('OAuth: %s', $title)) | ->setTitle(pht('OAuth: %s', $title)) | ||||
| Show All 20 Lines | |||||