org.gluu.oxtrust.util.RecaptchaUtil クラス

org.gluu.oxtrust.util.RecaptchaUtil 連携図

公開メンバ関数
boolean	verifyGoogleRecaptchaFromServletContext (String secretKey)
boolean	verify (String response, String secretKey)
boolean	isCaptchaValid (String secretKey, String response)
boolean	verifyGoogleRecaptcha (String gRecaptchaResponse, String secretKey)

非公開変数類
Logger	log
ExternalContext	externalContext

詳解

User: Dejan Maric

関数詳解

isCaptchaValid()

boolean org.gluu.oxtrust.util.RecaptchaUtil.isCaptchaValid ( String  secretKey, String  response  )

inline

                                                                         {
                try {
                        String url = "https://www.google.com/recaptcha/api/siteverify?" + "secret=" + secretKey + "&response="
                                        + response;
                        InputStream res = new URL(url).openStream();
                        BufferedReader rd = new BufferedReader(new InputStreamReader(res, Charset.forName("UTF-8")));
                        StringBuilder sb = new StringBuilder();
                        int cp;
                        while ((cp = rd.read()) != -1) {
                                sb.append((char) cp);
                        }
                        String jsonText = sb.toString();
                        res.close();
                        JSONObject json = new JSONObject(jsonText);
                        return json.getBoolean("success");
                } catch (Exception e) {
                        return false;
                }
        }

verify()

boolean org.gluu.oxtrust.util.RecaptchaUtil.verify ( String  response, String  secretKey  )

inline

                                                                 {
                if (StringHelper.isNotEmpty(response)) {
                        return verifyGoogleRecaptcha(response, secretKey);
                }
                return false;
        }

verifyGoogleRecaptcha()

boolean org.gluu.oxtrust.util.RecaptchaUtil.verifyGoogleRecaptcha ( String  gRecaptchaResponse, String  secretKey  )

inline

                                                                                          {
                boolean result = false;
                try {
                        ClientRequest request = new ClientRequest("https://www.google.com/recaptcha/api/siteverify");
                        request.formParameter("secret", secretKey);
                        request.formParameter("response", gRecaptchaResponse);
                        request.accept("application/json");

                        ClientResponse<String> response = request.post(String.class);

                        ObjectMapper mapper = new ObjectMapper();
                        Map<String, String> map = mapper.readValue(new ByteArrayInputStream(response.getEntity().getBytes()),
                                        new TypeReference<Map<String, String>>() {
                                        });

                        return Boolean.parseBoolean(map.get("success"));
                } catch (Exception e) {
                        log.error("Exception happened while verifying recaptcha ", e);
                        return result;
                }
        }

verifyGoogleRecaptchaFromServletContext()

boolean org.gluu.oxtrust.util.RecaptchaUtil.verifyGoogleRecaptchaFromServletContext ( String  secretKey )

inline

                                                                                 {
                HttpServletRequest httpServletRequest = (HttpServletRequest) externalContext.getRequest();
                String gRecaptchaResponse = httpServletRequest.getParameter("g-recaptcha-response");
                if (StringHelper.isNotEmpty(gRecaptchaResponse)) {
                        return verifyGoogleRecaptcha(gRecaptchaResponse, secretKey);
                }

                return false;
        }

メンバ詳解

externalContext

ExternalContext org.gluu.oxtrust.util.RecaptchaUtil.externalContext

private

log

Logger org.gluu.oxtrust.util.RecaptchaUtil.log

private

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このクラス詳解は次のファイルから抽出されました:

• D:/AppData/OpenId/gluu/src/oxTrust/server/src/main/java/org/gluu/oxtrust/util/RecaptchaUtil.java