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<?php |
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|
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namespace IvyForms\Controllers\GoogleSheets; |
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|
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use IvyForms\Services\GoogleSheets\Helpers\GoogleSheetsOAuthStateHelper; |
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use IvyForms\Services\GoogleSheets\GoogleSheetsService; |
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use WP_REST_Request; |
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use WP_REST_Response; |
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|
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/** |
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* Handles OAuth callback via middleware one-time exchange handoff. |
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*/ |
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class GoogleSheetsOAuthCallbackController |
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{ |
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private GoogleSheetsService $googleSheetsService; |
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|
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public function __construct(GoogleSheetsService $googleSheetsService) |
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{ |
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$this->googleSheetsService = $googleSheetsService; |
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} |
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|
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public function handle(WP_REST_Request $data): WP_REST_Response |
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{ |
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$error = sanitize_text_field((string) $data->get_param('error')); |
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|
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if ($error !== '') { |
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return $this->redirectTo($this->settingsRedirectUrl(['google_sheets_error' => '1'])); |
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} |
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|
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$state = (string) $data->get_param('state'); |
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|
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if (!GoogleSheetsOAuthStateHelper::validateState($state)) { |
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return $this->redirectTo($this->settingsRedirectUrl(['google_sheets_error' => '1'])); |
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} |
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|
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$exchangeKey = sanitize_text_field((string) $data->get_param('exchange')); |
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|
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if ($exchangeKey === '') { |
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return $this->redirectTo($this->settingsRedirectUrl(['google_sheets_error' => '1'])); |
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} |
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|
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$result = $this->googleSheetsService->exchangeMiddlewareHandoff($exchangeKey); |
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|
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if (!$result['success']) { |
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return $this->redirectTo($this->settingsRedirectUrl(['google_sheets_error' => '1'])); |
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} |
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|
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$this->googleSheetsService->saveOAuthTokens( |
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(string) $result['accessToken'], |
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(string) $result['refreshToken'], |
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(int) ($result['expiresIn'] ?? 3600), |
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(string) ($result['email'] ?? '') |
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); |
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|
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return $this->redirectTo($this->settingsRedirectUrl(['google_sheets_connected' => '1'])); |
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} |
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|
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/** |
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* @param array<string, string> $params |
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*/ |
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private function settingsRedirectUrl(array $params): string |
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{ |
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return add_query_arg($params, admin_url('admin.php?page=ivyforms-settings')) |
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. '#/integrations/google_sheets'; |
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} |
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|
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private function redirectTo(string $url): WP_REST_Response |
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{ |
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$response = new WP_REST_Response(null, 302); |
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$response->header('Location', $url); |
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|
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return $response; |
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} |
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} |
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|
