187 lines
4.9 KiB
Java
187 lines
4.9 KiB
Java
package org.fox.ttrss.share;
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import java.util.HashMap;
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import org.fox.ttrss.ApiRequest;
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import org.fox.ttrss.PreferencesActivity;
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import org.fox.ttrss.R;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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public abstract class CommonShareActivity extends CommonActivity {
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protected SharedPreferences m_prefs;
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protected String m_sessionId;
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protected int m_apiLevel = 0;
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private final String TAG = this.getClass().getSimpleName();
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@Override
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public void onCreate(Bundle savedInstanceState) {
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m_prefs = PreferenceManager
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.getDefaultSharedPreferences(getApplicationContext());
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super.onCreate(savedInstanceState);
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if (savedInstanceState != null) {
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m_sessionId = savedInstanceState.getString("sessionId");
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m_apiLevel = savedInstanceState.getInt("apiLevel");
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}
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}
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@Override
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public void onSaveInstanceState(Bundle out) {
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super.onSaveInstanceState(out);
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out.putString("sessionId", m_sessionId);
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out.putInt("apiLevel", m_apiLevel);
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}
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protected abstract void onLoggedIn(int requestId);
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protected abstract void onLoggingIn(int requestId);
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@SuppressWarnings({ "unchecked", "serial" })
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public void login(int requestId) {
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if (m_prefs.getString("ttrss_url", "").trim().length() == 0) {
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setMessage(R.string.dialog_need_configure_prompt)
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.setCancelable(false)
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.setPositiveButton(R.string.dialog_open_preferences, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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// launch preferences
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Intent intent = new Intent(CommonShareActivity.this,
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PreferencesActivity.class);
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startActivityForResult(intent, 0);
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}
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})
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.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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dialog.cancel();
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}
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});
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AlertDialog alert = builder.create();
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alert.show();
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} else {
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LoginRequest ar = new LoginRequest(getApplicationContext(), requestId);
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HashMap<String, String> map = new HashMap<String, String>() {
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{
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put("op", "login");
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put("user", m_prefs.getString("login", "").trim());
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put("password", m_prefs.getString("password", "").trim());
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}
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};
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onLoggingIn(requestId);
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ar.execute(map);
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}
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}
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protected class LoginRequest extends ApiRequest {
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private int m_requestId;
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public LoginRequest(Context context, int requestId) {
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super(context);
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m_requestId = requestId;
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}
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@SuppressWarnings("unchecked")
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protected void onPostExecute(JsonElement result) {
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if (result != null) {
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try {
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JsonObject content = result.getAsJsonObject();
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if (content != null) {
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m_sessionId = content.get("session_id").getAsString();
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Log.d(TAG, "Authenticated!");
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ApiRequest req = new ApiRequest(m_context) {
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protected void onPostExecute(JsonElement result) {
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m_apiLevel = 0;
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if (result != null) {
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try {
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m_apiLevel = result.getAsJsonObject()
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.get("level").getAsInt();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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Log.d(TAG, "Received API level: " + m_apiLevel);
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onLoggedIn(m_requestId);
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}
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};
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@SuppressWarnings("serial")
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HashMap<String, String> map = new HashMap<String, String>() {
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{
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put("sid", m_sessionId);
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put("op", "getApiLevel");
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}
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};
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req.execute(map);
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return;
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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m_sessionId = null;
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toast(getErrorMessage());
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setProgressBarIndeterminateVisibility(false);
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}
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}
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.preferences:
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Intent intent = new Intent(CommonShareActivity.this,
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PreferencesActivity.class);
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startActivityForResult(intent, 0);
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return true;
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default:
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Log.d(TAG,
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"onOptionsItemSelected, unhandled id=" + item.getItemId());
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return super.onOptionsItemSelected(item);
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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MenuInflater inflater = getMenuInflater();
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inflater.inflate(R.menu.share_menu, menu);
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return true;
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}
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}
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