@Override
public Profile connect(AccessGrant requestToken, Map<String, String> requestParams)
throws Exception {
if (requestParams.get("error_reason") != null
&& "user_denied".equals(requestParams.get("error_reason"))) {
throw new UserDeniedPermissionException();
}
AccessGrant accessGrant = authenticationStrategy.verifyResponse(null, requestParams);
if (accessGrant != null) {
return authFacebookLogin(accessGrant);
} else {
throw new SocialAuthException("Access token not found");
}
}
private Profile authFacebookLogin(AccessGrant accessGrant) throws Exception {
String presp;
try {
Response response = authenticationStrategy.executeFeed(accessGrant, PROFILE_URL);
presp = response.getResponseBodyAsString(Constants.ENCODING);
} catch (Exception e) {
throw new SocialAuthException("Error while getting profile from " + PROFILE_URL, e);
}
try {
System.out.println("User Profile : " + presp);
JSONObject resp = new JSONObject(presp);
Profile p = new Profile();
// p.setValidatedId(resp.getString("id"));
// p.setFirstName(resp.getString("first_name"));
// p.setLastName(resp.getString("last_name"));
// p.setEmail(resp.getString("email"));
if (resp.has("location")) {
// p.setLocation(resp.getJSONObject("location").getString("name"));
}
if (resp.has("birthday")) {
String bstr = resp.getString("birthday");
String[] arr = bstr.split("/");
BirthDate bd = new BirthDate();
if (arr.length > 0) {
bd.setMonth(Integer.parseInt(arr[0]));
}
if (arr.length > 1) {
bd.setDay(Integer.parseInt(arr[1]));
}
if (arr.length > 2) {
bd.setYear(Integer.parseInt(arr[2]));
}
// p.setDob(bd);
}
if (resp.has("gender")) {
// p.setGender(resp.getString("gender"));
}
// p.setProfileImageURL(String.format(PROFILE_IMAGE_URL,
// resp.getString("id")));
String locale = resp.getString("locale");
if (locale != null) {
String a[] = locale.split("_");
// p.setLanguage(a[0]);
// p.setCountry(a[1]);
}
// p.setProviderId(getProviderId());
if (resp.has("link")) {
p.setLink(resp.getString("link"));
}
if (resp.has("name")) {
p.setName(resp.getString("name"));
} else {
p.setName(resp.getString("first_name") + " " + resp.getString("last_name"));
}
return p;
} catch (Exception ex) {
throw new ServerDataException("Failed to parse the user profile json : " + presp, ex);
}
}
@Override
public RequestToken getLoginRedirectURL() throws Exception {
return authenticationStrategy.getLoginRedirectURL();
}