1package eu.siacs.conversations.ui;
  2
  3import android.annotation.TargetApi;
  4import android.app.PendingIntent;
  5import android.content.Context;
  6import android.content.IntentSender.SendIntentException;
  7import android.graphics.Bitmap;
  8import android.os.Build;
  9import android.os.Bundle;
 10import android.view.ContextMenu;
 11import android.view.LayoutInflater;
 12import android.view.Menu;
 13import android.view.MenuItem;
 14import android.view.View;
 15import android.view.View.OnClickListener;
 16import android.widget.Button;
 17import android.widget.ImageButton;
 18import android.widget.ImageView;
 19import android.widget.LinearLayout;
 20import android.widget.TextView;
 21import android.widget.Toast;
 22
 23import org.openintents.openpgp.util.OpenPgpUtils;
 24
 25import java.util.ArrayList;
 26import java.util.List;
 27
 28import eu.siacs.conversations.R;
 29import eu.siacs.conversations.crypto.PgpEngine;
 30import eu.siacs.conversations.entities.Contact;
 31import eu.siacs.conversations.entities.Conversation;
 32import eu.siacs.conversations.entities.MucOptions.User;
 33import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
 34import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
 35import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
 36
 37public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate, OnMucRosterUpdate {
 38	public static final String ACTION_VIEW_MUC = "view_muc";
 39	private Conversation mConversation;
 40	private OnClickListener inviteListener = new OnClickListener() {
 41
 42		@Override
 43		public void onClick(View v) {
 44			inviteToConversation(mConversation);
 45		}
 46	};
 47	private TextView mYourNick;
 48	private ImageView mYourPhoto;
 49	private ImageButton mEditNickButton;
 50	private TextView mRoleAffiliaton;
 51	private TextView mFullJid;
 52	private TextView mAccountJid;
 53	private LinearLayout membersView;
 54	private LinearLayout mMoreDetails;
 55	private Button mInviteButton;
 56	private String uuid = null;
 57	private List<User> users = new ArrayList<>();
 58	private User mSelectedUser = null;
 59
 60	private UiCallback<Conversation> renameCallback = new UiCallback<Conversation>() {
 61		@Override
 62		public void success(Conversation object) {
 63			runOnUiThread(new Runnable() {
 64				@Override
 65				public void run() {
 66					Toast.makeText(ConferenceDetailsActivity.this,getString(R.string.your_nick_has_been_changed),Toast.LENGTH_SHORT).show();
 67					populateView();
 68				}
 69			});
 70
 71		}
 72
 73		@Override
 74		public void error(final int errorCode, Conversation object) {
 75			runOnUiThread(new Runnable() {
 76				@Override
 77				public void run() {
 78					Toast.makeText(ConferenceDetailsActivity.this,getString(errorCode),Toast.LENGTH_SHORT).show();
 79				}
 80			});
 81		}
 82
 83		@Override
 84		public void userInputRequried(PendingIntent pi, Conversation object) {
 85
 86		}
 87	};
 88
 89	@Override
 90	public void onConversationUpdate() {
 91		runOnUiThread(new Runnable() {
 92
 93			@Override
 94			public void run() {
 95				populateView();
 96			}
 97		});
 98	}
 99
100	@Override
101	public void onMucRosterUpdate() {
102		runOnUiThread(new Runnable() {
103
104			@Override
105			public void run() {
106				populateView();
107			}
108		});
109	}
110
111	@Override
112	protected void onCreate(Bundle savedInstanceState) {
113		super.onCreate(savedInstanceState);
114		setContentView(R.layout.activity_muc_details);
115		mYourNick = (TextView) findViewById(R.id.muc_your_nick);
116		mYourPhoto = (ImageView) findViewById(R.id.your_photo);
117		mEditNickButton = (ImageButton) findViewById(R.id.edit_nick_button);
118		mFullJid = (TextView) findViewById(R.id.muc_jabberid);
119		membersView = (LinearLayout) findViewById(R.id.muc_members);
120		mAccountJid = (TextView) findViewById(R.id.details_account);
121		mMoreDetails = (LinearLayout) findViewById(R.id.muc_more_details);
122		mMoreDetails.setVisibility(View.GONE);
123		mInviteButton = (Button) findViewById(R.id.invite);
124		mInviteButton.setOnClickListener(inviteListener);
125		getActionBar().setHomeButtonEnabled(true);
126		getActionBar().setDisplayHomeAsUpEnabled(true);
127		mEditNickButton.setOnClickListener(new OnClickListener() {
128
129			@Override
130			public void onClick(View v) {
131				quickEdit(mConversation.getMucOptions().getActualNick(),
132						new OnValueEdited() {
133
134							@Override
135							public void onValueEdited(String value) {
136								xmppConnectionService.renameInMuc(mConversation,value,renameCallback);
137							}
138						});
139			}
140		});
141	}
142
143	@Override
144	public boolean onOptionsItemSelected(MenuItem menuItem) {
145		switch (menuItem.getItemId()) {
146			case android.R.id.home:
147				finish();
148				break;
149			case R.id.action_edit_subject:
150				if (mConversation != null) {
151					quickEdit(mConversation.getName(), new OnValueEdited() {
152
153						@Override
154						public void onValueEdited(String value) {
155							MessagePacket packet = xmppConnectionService
156									.getMessageGenerator().conferenceSubject(
157											mConversation, value);
158							xmppConnectionService.sendMessagePacket(
159									mConversation.getAccount(), packet);
160						}
161					});
162				}
163				break;
164		}
165		return super.onOptionsItemSelected(menuItem);
166	}
167
168	public String getReadableRole(int role) {
169		switch (role) {
170			case User.ROLE_MODERATOR:
171				return getString(R.string.moderator);
172			case User.ROLE_PARTICIPANT:
173				return getString(R.string.participant);
174			case User.ROLE_VISITOR:
175				return getString(R.string.visitor);
176			default:
177				return "";
178		}
179	}
180
181	@Override
182	protected String getShareableUri() {
183		if (mConversation != null) {
184			return "xmpp:" + mConversation.getContactJid().toBareJid().toString() + "?join";
185		} else {
186			return "";
187		}
188	}
189
190	@Override
191	public boolean onCreateOptionsMenu(Menu menu) {
192		getMenuInflater().inflate(R.menu.muc_details, menu);
193		return true;
194	}
195
196	@Override
197	public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
198		Object tag = v.getTag();
199		if (tag instanceof User) {
200			getMenuInflater().inflate(R.menu.muc_details_context,menu);
201			final User user = (User) tag;
202			this.mSelectedUser = user;
203			String name;
204			final Contact contact = user.getContact();
205			if (contact != null) {
206				name = contact.getDisplayName();
207			} else if (user.getJid() != null) {
208				name = user.getJid().toBareJid().toString();
209			} else {
210				name = user.getName();
211			}
212			menu.setHeaderTitle(name);
213			MenuItem startConversation = menu.findItem(R.id.start_conversation);
214			if (user.getJid() == null) {
215				startConversation.setVisible(false);
216			}
217		}
218		super.onCreateContextMenu(menu,v,menuInfo);
219	}
220
221	@Override
222	public boolean onContextItemSelected(MenuItem item) {
223		switch (item.getItemId()) {
224			case R.id.start_conversation:
225				startConversation(mSelectedUser);
226				return true;
227			default:
228				return super.onContextItemSelected(item);
229		}
230	}
231
232	protected void startConversation(User user) {
233		if (user.getJid() != null) {
234			Conversation conversation = xmppConnectionService.findOrCreateConversation(this.mConversation.getAccount(),user.getJid(),false);
235			switchToConversation(conversation);
236		}
237	}
238
239	@Override
240	void onBackendConnected() {
241		if (getIntent().getAction().equals(ACTION_VIEW_MUC)) {
242			this.uuid = getIntent().getExtras().getString("uuid");
243		}
244		if (uuid != null) {
245			this.mConversation = xmppConnectionService
246					.findConversationByUuid(uuid);
247			if (this.mConversation != null) {
248				populateView();
249			}
250		}
251	}
252
253	private void populateView() {
254		mAccountJid.setText(getString(R.string.using_account, mConversation
255				.getAccount().getJid().toBareJid()));
256		mYourPhoto.setImageBitmap(avatarService().get(
257				mConversation.getAccount(), getPixel(48)));
258		setTitle(mConversation.getName());
259		mFullJid.setText(mConversation.getContactJid().toBareJid().toString());
260		mYourNick.setText(mConversation.getMucOptions().getActualNick());
261		mRoleAffiliaton = (TextView) findViewById(R.id.muc_role);
262		if (mConversation.getMucOptions().online()) {
263			mMoreDetails.setVisibility(View.VISIBLE);
264			User self = mConversation.getMucOptions().getSelf();
265			switch (self.getAffiliation()) {
266				case User.AFFILIATION_ADMIN:
267					mRoleAffiliaton.setText(getReadableRole(self.getRole()) + " ("
268							+ getString(R.string.admin) + ")");
269					break;
270				case User.AFFILIATION_OWNER:
271					mRoleAffiliaton.setText(getReadableRole(self.getRole()) + " ("
272							+ getString(R.string.owner) + ")");
273					break;
274				default:
275					mRoleAffiliaton.setText(getReadableRole(self.getRole()));
276					break;
277			}
278		}
279		this.users.clear();
280		this.users.addAll(mConversation.getMucOptions().getUsers());
281		LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
282		membersView.removeAllViews();
283		for (final User user : mConversation.getMucOptions().getUsers()) {
284			View view = inflater.inflate(R.layout.contact, membersView,
285					false);
286			this.setListItemBackgroundOnView(view);
287			view.setOnClickListener(new OnClickListener() {
288				@Override
289				public void onClick(View view) {
290					highlightInMuc(mConversation, user.getName());
291				}
292			});
293			registerForContextMenu(view);
294			view.setTag(user);
295			TextView name = (TextView) view
296					.findViewById(R.id.contact_display_name);
297			TextView key = (TextView) view.findViewById(R.id.key);
298			TextView role = (TextView) view.findViewById(R.id.contact_jid);
299			if (user.getPgpKeyId() != 0) {
300				key.setVisibility(View.VISIBLE);
301				key.setOnClickListener(new OnClickListener() {
302
303					@Override
304					public void onClick(View v) {
305						viewPgpKey(user);
306					}
307				});
308				key.setText(OpenPgpUtils.convertKeyIdToHex(user.getPgpKeyId()));
309			}
310			Bitmap bm;
311			Contact contact = user.getContact();
312			if (contact != null) {
313				bm = avatarService().get(contact, getPixel(48));
314				name.setText(contact.getDisplayName());
315				role.setText(user.getName() + " \u2022 "
316						+ getReadableRole(user.getRole()));
317			} else {
318				bm = avatarService().get(user.getName(), getPixel(48));
319				name.setText(user.getName());
320				role.setText(getReadableRole(user.getRole()));
321			}
322			ImageView iv = (ImageView) view.findViewById(R.id.contact_photo);
323			iv.setImageBitmap(bm);
324			membersView.addView(view);
325		}
326	}
327
328	@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
329	private void setListItemBackgroundOnView(View view) {
330		int sdk = android.os.Build.VERSION.SDK_INT;
331		if (sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
332			view.setBackgroundDrawable(getResources().getDrawable(R.drawable.greybackground));
333		} else {
334			view.setBackground(getResources().getDrawable(R.drawable.greybackground));
335		}
336	}
337
338	private void viewPgpKey(User user) {
339		PgpEngine pgp = xmppConnectionService.getPgpEngine();
340		if (pgp != null) {
341			PendingIntent intent = pgp.getIntentForKey(
342					mConversation.getAccount(), user.getPgpKeyId());
343			if (intent != null) {
344				try {
345					startIntentSenderForResult(intent.getIntentSender(), 0,
346							null, 0, 0, 0);
347				} catch (SendIntentException e) {
348
349				}
350			}
351		}
352	}
353}