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