1 files changed, 123 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/settings/CheckGcCredentialsPreference.java b/main/src/cgeo/geocaching/settings/CheckGcCredentialsPreference.java
new file mode 100644
index 0000000..877a6c7
--- /dev/null
+++ b/main/src/cgeo/geocaching/settings/CheckGcCredentialsPreference.java
@@ -0,0 +1,123 @@
+package cgeo.geocaching.settings;
+
+import cgeo.geocaching.settings.Settings;
+import cgeo.geocaching.R;
+import cgeo.geocaching.activity.ActivityMixin;
+import cgeo.geocaching.connector.gc.Login;
+import cgeo.geocaching.enumerations.StatusCode;
+import cgeo.geocaching.network.Cookies;
+import cgeo.geocaching.utils.Log;
+
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.tuple.ImmutablePair;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.app.ProgressDialog;
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.os.Handler;
+import android.os.Message;
+import android.preference.Preference;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+
+public class CheckGcCredentialsPreference extends Preference {
+
+    public CheckGcCredentialsPreference(Context context) {
+        super(context);
+    }
+
+    public CheckGcCredentialsPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public CheckGcCredentialsPreference(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    protected View onCreateView(ViewGroup parent) {
+        setOnPreferenceClickListener(GC_LOGIN_CHECK);
+        return super.onCreateView(parent);
+    }
+
+    private final GcLoginCheck GC_LOGIN_CHECK = new GcLoginCheck();
+
+    private class GcLoginCheck implements OnPreferenceClickListener {
+        private Resources res;
+        private Activity activity;
+
+        private ProgressDialog loginDialog;
+        @SuppressLint("HandlerLeak")
+        private Handler logInHandler = new Handler() {
+            @Override
+            public void handleMessage(Message msg) {
+                try {
+                    if (loginDialog != null && loginDialog.isShowing()) {
+                        loginDialog.dismiss();
+                    }
+
+                    if (msg.obj == null || (msg.obj instanceof Drawable)) {
+                        ActivityMixin.helpDialog(activity,
+                                res.getString(R.string.init_login_popup),
+                                res.getString(R.string.init_login_popup_ok),
+                                (Drawable) msg.obj);
+                    } else {
+                        ActivityMixin.helpDialog(activity,
+                                res.getString(R.string.init_login_popup),
+                                res.getString(R.string.init_login_popup_failed_reason)
+                                        + " "
+                                        + ((StatusCode) msg.obj).getErrorString(res)
+                                        + ".");
+                    }
+                } catch (Exception e) {
+                    ActivityMixin.showToast(activity, R.string.err_login_failed);
+                    Log.e("SettingsActivity.logInHandler", e);
+                }
+
+                if (loginDialog != null && loginDialog.isShowing()) {
+                    loginDialog.dismiss();
+                }
+            }
+        };
+
+        @Override
+        public boolean onPreferenceClick(Preference preference) {
+            this.activity = (Activity) CheckGcCredentialsPreference.this.getContext();
+            this.res = activity.getResources();
+
+            ImmutablePair<String, String> credentials = Settings.getGcLogin();
+
+            // check credentials for validity
+            if (credentials == null || StringUtils.isBlank(credentials.getLeft())
+                    || StringUtils.isBlank(credentials.getRight())) {
+                ActivityMixin.showToast(activity, R.string.err_missing_auth);
+                return false;
+            }
+
+            loginDialog = ProgressDialog.show(activity,
+                    res.getString(R.string.init_login_popup),
+                    res.getString(R.string.init_login_popup_working), true);
+            loginDialog.setCancelable(false);
+            Cookies.clearCookies();
+
+            (new Thread() {
+                @Override
+                public void run() {
+                    final StatusCode loginResult = Login.login();
+                    Object payload = loginResult;
+                    if (loginResult == StatusCode.NO_ERROR) {
+                        Login.detectGcCustomDate();
+                        payload = Login.downloadAvatarAndGetMemberStatus();
+                    }
+                    logInHandler.obtainMessage(0, payload).sendToTarget();
+                }
+            }).start();
+
+            return false; // no shared preference has to be changed
+        }
+    }
+}