/**
* Check if the user has been logged in when he retrieved the data.
*
* @param page
* @return <code>true</code> if user is logged in, <code>false</code> otherwise
*/
public static boolean getLoginStatus(final String page) {
if (StringUtils.isBlank(page)) {
Log.e("Login.checkLogin: No page given");
return false;
}
setActualStatus(cgeoapplication.getInstance().getString(R.string.init_login_popup_ok));
// on every page except login page
setActualLoginStatus(BaseUtils.matches(page, GCConstants.PATTERN_LOGIN_NAME));
if (isActualLoginStatus()) {
setActualUserName(BaseUtils.getMatch(page, GCConstants.PATTERN_LOGIN_NAME, true, "???"));
setActualCachesFound(
Integer.parseInt(
BaseUtils.getMatch(page, GCConstants.PATTERN_CACHES_FOUND, true, "0")
.replaceAll("[,.]", "")));
Settings.setMemberStatus(
BaseUtils.getMatch(page, GCConstants.PATTERN_MEMBER_STATUS, true, null));
if (page.contains(GCConstants.MEMBER_STATUS_RENEW)) {
Settings.setMemberStatus(GCConstants.MEMBER_STATUS_PM);
}
return true;
}
// login page
setActualLoginStatus(BaseUtils.matches(page, GCConstants.PATTERN_LOGIN_NAME_LOGIN_PAGE));
if (isActualLoginStatus()) {
setActualUserName(Settings.getUsername());
// number of caches found is not part of this page
return true;
}
setActualStatus(cgeoapplication.getInstance().getString(R.string.init_login_popup_failed));
return false;
}
public static StatusCode logout() {
HttpResponse logoutResponse =
Network.getRequest(
"https://www.geocaching.com/login/default.aspx?RESET=Y&redir=http%3a%2f%2fwww.geocaching.com%2fdefault.aspx%3f");
String logoutData = Network.getResponseData(logoutResponse);
if (logoutResponse != null
&& logoutResponse.getStatusLine().getStatusCode() == 503
&& BaseUtils.matches(logoutData, GCConstants.PATTERN_MAINTENANCE)) {
return StatusCode.MAINTENANCE;
}
Cookies.clearCookies();
Settings.setCookieStore(null);
return StatusCode.NO_ERROR;
}
private static StatusCode login(boolean retry) {
final ImmutablePair<String, String> login = Settings.getLogin();
if (login == null || StringUtils.isEmpty(login.left) || StringUtils.isEmpty(login.right)) {
Login.setActualStatus(cgeoapplication.getInstance().getString(R.string.err_login));
Log.e("Login.login: No login information stored");
return StatusCode.NO_LOGIN_INFO_STORED;
}
Login.setActualStatus(
cgeoapplication.getInstance().getString(R.string.init_login_popup_working));
HttpResponse loginResponse =
Network.getRequest("https://www.geocaching.com/login/default.aspx");
String loginData = Network.getResponseData(loginResponse);
if (loginResponse != null
&& loginResponse.getStatusLine().getStatusCode() == 503
&& BaseUtils.matches(loginData, GCConstants.PATTERN_MAINTENANCE)) {
return StatusCode.MAINTENANCE;
}
if (StringUtils.isBlank(loginData)) {
Log.e("Login.login: Failed to retrieve login page (1st)");
return StatusCode.CONNECTION_FAILED; // no loginpage
}
if (Login.getLoginStatus(loginData)) {
Log.i(
"Already logged in Geocaching.com as "
+ login.left
+ " ("
+ Settings.getMemberStatus()
+ ')');
Login.switchToEnglish(loginData);
return StatusCode.NO_ERROR; // logged in
}
Cookies.clearCookies();
Settings.setCookieStore(null);
final Parameters params =
new Parameters(
"__EVENTTARGET", "",
"__EVENTARGUMENT", "",
"ctl00$ContentBody$tbUsername", login.left,
"ctl00$ContentBody$tbPassword", login.right,
"ctl00$ContentBody$cbRememberMe", "on",
"ctl00$ContentBody$btnSignIn", "Login");
final String[] viewstates = Login.getViewstates(loginData);
if (isEmpty(viewstates)) {
Log.e("Login.login: Failed to find viewstates");
return StatusCode.LOGIN_PARSE_ERROR; // no viewstates
}
Login.putViewstates(params, viewstates);
loginResponse = Network.postRequest("https://www.geocaching.com/login/default.aspx", params);
loginData = Network.getResponseData(loginResponse);
if (StringUtils.isBlank(loginData)) {
Log.e("Login.login: Failed to retrieve login page (2nd)");
// FIXME: should it be CONNECTION_FAILED to match the first attempt?
return StatusCode.COMMUNICATION_ERROR; // no login page
}
if (Login.getLoginStatus(loginData)) {
Log.i(
"Successfully logged in Geocaching.com as "
+ login.left
+ " ("
+ Settings.getMemberStatus()
+ ')');
Login.switchToEnglish(loginData);
Settings.setCookieStore(Cookies.dumpCookieStore());
return StatusCode.NO_ERROR; // logged in
}
if (loginData.contains("Your username/password combination does not match.")) {
Log.i(
"Failed to log in Geocaching.com as "
+ login.left
+ " because of wrong username/password");
return StatusCode.WRONG_LOGIN_DATA; // wrong login
}
Log.i("Failed to log in Geocaching.com as " + login.left + " for some unknown reason");
if (retry) {
Login.switchToEnglish(loginData);
return login(false);
}
return StatusCode.UNKNOWN_ERROR; // can't login
}