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.Account;
 31import eu.siacs.conversations.entities.Bookmark;
 32import eu.siacs.conversations.entities.Contact;
 33import eu.siacs.conversations.entities.Conversation;
 34import eu.siacs.conversations.entities.MucOptions.User;
 35import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
 36import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
 37
 38public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate {
 39	public static final String ACTION_VIEW_MUC = "view_muc";
 40	private Conversation mConversation;
 41	private OnClickListener inviteListener = new OnClickListener() {
 42
 43		@Override
 44		public void onClick(View v) {
 45			inviteToConversation(mConversation);
 46		}
 47	};
 48	private TextView mYourNick;
 49	private ImageView mYourPhoto;
 50	private ImageButton mEditNickButton;
 51	private TextView mRoleAffiliaton;
 52	private TextView mFullJid;
 53	private TextView mAccountJid;
 54	private LinearLayout membersView;
 55	private LinearLayout mMoreDetails;
 56	private Button mInviteButton;
 57	private String uuid = null;
 58	private List<User> users = new ArrayList<>();
 59	private User mSelectedUser = null;
 60
 61	private UiCallback<Conversation> renameCallback = new UiCallback<Conversation>() {
 62		@Override
 63		public void success(Conversation object) {
 64			runOnUiThread(new Runnable() {
 65				@Override
 66				public void run() {
 67					Toast.makeText(ConferenceDetailsActivity.this,getString(R.string.your_nick_has_been_changed),Toast.LENGTH_SHORT).show();
 68					populateView();
 69				}
 70			});
 71
 72		}
 73
 74		@Override
 75		public void error(final int errorCode, Conversation object) {
 76			runOnUiThread(new Runnable() {
 77				@Override
 78				public void run() {
 79					Toast.makeText(ConferenceDetailsActivity.this,getString(errorCode),Toast.LENGTH_SHORT).show();
 80				}
 81			});
 82		}
 83
 84		@Override
 85		public void userInputRequried(PendingIntent pi, Conversation object) {
 86
 87		}
 88	};
 89
 90	@Override
 91	public void onConversationUpdate() {
 92		runOnUiThread(new Runnable() {
 93
 94			@Override
 95			public void run() {
 96				populateView();
 97			}
 98		});
 99	}
100
101	@Override
102	protected void onCreate(Bundle savedInstanceState) {
103		super.onCreate(savedInstanceState);
104		setContentView(R.layout.activity_muc_details);
105		mYourNick = (TextView) findViewById(R.id.muc_your_nick);
106		mYourPhoto = (ImageView) findViewById(R.id.your_photo);
107		mEditNickButton = (ImageButton) findViewById(R.id.edit_nick_button);
108		mFullJid = (TextView) findViewById(R.id.muc_jabberid);
109		membersView = (LinearLayout) findViewById(R.id.muc_members);
110		mAccountJid = (TextView) findViewById(R.id.details_account);
111		mMoreDetails = (LinearLayout) findViewById(R.id.muc_more_details);
112		mMoreDetails.setVisibility(View.GONE);
113		mInviteButton = (Button) findViewById(R.id.invite);
114		mInviteButton.setOnClickListener(inviteListener);
115		getActionBar().setHomeButtonEnabled(true);
116		getActionBar().setDisplayHomeAsUpEnabled(true);
117		mEditNickButton.setOnClickListener(new OnClickListener() {
118
119			@Override
120			public void onClick(View v) {
121				quickEdit(mConversation.getMucOptions().getActualNick(),
122						new OnValueEdited() {
123
124							@Override
125							public void onValueEdited(String value) {
126								xmppConnectionService.renameInMuc(mConversation,value,renameCallback);
127							}
128						});
129			}
130		});
131	}
132
133	@Override
134	public boolean onOptionsItemSelected(MenuItem menuItem) {
135		switch (menuItem.getItemId()) {
136			case android.R.id.home:
137				finish();
138				break;
139			case R.id.action_edit_subject:
140				if (mConversation != null) {
141					quickEdit(mConversation.getName(), new OnValueEdited() {
142
143						@Override
144						public void onValueEdited(String value) {
145							MessagePacket packet = xmppConnectionService
146									.getMessageGenerator().conferenceSubject(
147											mConversation, value);
148							xmppConnectionService.sendMessagePacket(
149									mConversation.getAccount(), packet);
150						}
151					});
152				}
153				break;
154			case R.id.action_save_as_bookmark:
155				saveAsBookmark();
156				break;
157			case R.id.action_delete_bookmark:
158				deleteBookmark();
159				break;
160		}
161		return super.onOptionsItemSelected(menuItem);
162	}
163
164	public String getReadableRole(int role) {
165		switch (role) {
166			case User.ROLE_MODERATOR:
167				return getString(R.string.moderator);
168			case User.ROLE_PARTICIPANT:
169				return getString(R.string.participant);
170			case User.ROLE_VISITOR:
171				return getString(R.string.visitor);
172			default:
173				return "";
174		}
175	}
176
177	@Override
178	protected String getShareableUri() {
179		if (mConversation != null) {
180			return "xmpp:" + mConversation.getContactJid().toBareJid().toString() + "?join";
181		} else {
182			return "";
183		}
184	}
185
186	@Override
187	public boolean onPrepareOptionsMenu(Menu menu) {
188		MenuItem menuItemSaveBookmark = menu.findItem(R.id.action_save_as_bookmark);
189		MenuItem menuItemDeleteBookmark = menu.findItem(R.id.action_delete_bookmark);
190		Account account = mConversation.getAccount();
191		if (account.hasBookmarkFor(mConversation.getContactJid().toBareJid())) {
192			menuItemSaveBookmark.setVisible(false);
193			menuItemDeleteBookmark.setVisible(true);
194		} else {
195			menuItemDeleteBookmark.setVisible(false);
196			menuItemSaveBookmark.setVisible(true);
197		}
198		return true;
199	}
200
201	@Override
202	public boolean onCreateOptionsMenu(Menu menu) {
203		getMenuInflater().inflate(R.menu.muc_details, menu);
204		return true;
205	}
206
207	@Override
208	public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
209		Object tag = v.getTag();
210		if (tag instanceof User) {
211			getMenuInflater().inflate(R.menu.muc_details_context,menu);
212			final User user = (User) tag;
213			this.mSelectedUser = user;
214			String name;
215			final Contact contact = user.getContact();
216			if (contact != null) {
217				name = contact.getDisplayName();
218			} else if (user.getJid() != null) {
219				name = user.getJid().toBareJid().toString();
220			} else {
221				name = user.getName();
222			}
223			menu.setHeaderTitle(name);
224			MenuItem startConversation = menu.findItem(R.id.start_conversation);
225			if (user.getJid() == null) {
226				startConversation.setVisible(false);
227			}
228		}
229		super.onCreateContextMenu(menu,v,menuInfo);
230	}
231
232	@Override
233	public boolean onContextItemSelected(MenuItem item) {
234		switch (item.getItemId()) {
235			case R.id.start_conversation:
236				startConversation(mSelectedUser);
237				return true;
238			default:
239				return super.onContextItemSelected(item);
240		}
241	}
242
243	protected void startConversation(User user) {
244		if (user.getJid() != null) {
245			Conversation conversation = xmppConnectionService.findOrCreateConversation(this.mConversation.getAccount(),user.getJid(),false);
246			switchToConversation(conversation);
247		}
248	}
249
250	protected void saveAsBookmark() {
251		Account account = mConversation.getAccount();
252		Bookmark bookmark = new Bookmark(account, mConversation.getContactJid().toBareJid());
253		account.getBookmarks().add(bookmark);
254		xmppConnectionService.pushBookmarks(account);
255		mConversation.setBookmark(bookmark);
256	}
257
258	protected void deleteBookmark() {
259		Account account = mConversation.getAccount();
260		Bookmark bookmark = mConversation.getBookmark();
261		bookmark.unregisterConversation();
262		account.getBookmarks().remove(bookmark);
263		xmppConnectionService.pushBookmarks(account);
264	}
265
266	@Override
267	void onBackendConnected() {
268		if (getIntent().getAction().equals(ACTION_VIEW_MUC)) {
269			this.uuid = getIntent().getExtras().getString("uuid");
270		}
271		if (uuid != null) {
272			this.mConversation = xmppConnectionService
273					.findConversationByUuid(uuid);
274			if (this.mConversation != null) {
275				populateView();
276			}
277		}
278	}
279
280	private void populateView() {
281		mAccountJid.setText(getString(R.string.using_account, mConversation
282				.getAccount().getJid().toBareJid()));
283		mYourPhoto.setImageBitmap(avatarService().get(
284				mConversation.getAccount(), getPixel(48)));
285		setTitle(mConversation.getName());
286		mFullJid.setText(mConversation.getContactJid().toBareJid().toString());
287		mYourNick.setText(mConversation.getMucOptions().getActualNick());
288		mRoleAffiliaton = (TextView) findViewById(R.id.muc_role);
289		if (mConversation.getMucOptions().online()) {
290			mMoreDetails.setVisibility(View.VISIBLE);
291			User self = mConversation.getMucOptions().getSelf();
292			switch (self.getAffiliation()) {
293				case User.AFFILIATION_ADMIN:
294					mRoleAffiliaton.setText(getReadableRole(self.getRole()) + " ("
295							+ getString(R.string.admin) + ")");
296					break;
297				case User.AFFILIATION_OWNER:
298					mRoleAffiliaton.setText(getReadableRole(self.getRole()) + " ("
299							+ getString(R.string.owner) + ")");
300					break;
301				default:
302					mRoleAffiliaton.setText(getReadableRole(self.getRole()));
303					break;
304			}
305		}
306		this.users.clear();
307		this.users.addAll(mConversation.getMucOptions().getUsers());
308		LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
309		membersView.removeAllViews();
310		for (final User user : mConversation.getMucOptions().getUsers()) {
311			View view = inflater.inflate(R.layout.contact, membersView,
312					false);
313			this.setListItemBackgroundOnView(view);
314			view.setOnClickListener(new OnClickListener() {
315				@Override
316				public void onClick(View view) {
317					highlightInMuc(mConversation, user.getName());
318				}
319			});
320			registerForContextMenu(view);
321			view.setTag(user);
322			TextView name = (TextView) view
323					.findViewById(R.id.contact_display_name);
324			TextView key = (TextView) view.findViewById(R.id.key);
325			TextView role = (TextView) view.findViewById(R.id.contact_jid);
326			if (user.getPgpKeyId() != 0) {
327				key.setVisibility(View.VISIBLE);
328				key.setOnClickListener(new OnClickListener() {
329
330					@Override
331					public void onClick(View v) {
332						viewPgpKey(user);
333					}
334				});
335				key.setText(OpenPgpUtils.convertKeyIdToHex(user.getPgpKeyId()));
336			}
337			Bitmap bm;
338			Contact contact = user.getContact();
339			if (contact != null) {
340				bm = avatarService().get(contact, getPixel(48));
341				name.setText(contact.getDisplayName());
342				role.setText(user.getName() + " \u2022 "
343						+ getReadableRole(user.getRole()));
344			} else {
345				bm = avatarService().get(user.getName(), getPixel(48));
346				name.setText(user.getName());
347				role.setText(getReadableRole(user.getRole()));
348			}
349			ImageView iv = (ImageView) view.findViewById(R.id.contact_photo);
350			iv.setImageBitmap(bm);
351			membersView.addView(view);
352		}
353	}
354
355	@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
356	private void setListItemBackgroundOnView(View view) {
357		int sdk = android.os.Build.VERSION.SDK_INT;
358		if (sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
359			view.setBackgroundDrawable(getResources().getDrawable(R.drawable.greybackground));
360		} else {
361			view.setBackground(getResources().getDrawable(R.drawable.greybackground));
362		}
363	}
364
365	private void viewPgpKey(User user) {
366		PgpEngine pgp = xmppConnectionService.getPgpEngine();
367		if (pgp != null) {
368			PendingIntent intent = pgp.getIntentForKey(
369					mConversation.getAccount(), user.getPgpKeyId());
370			if (intent != null) {
371				try {
372					startIntentSenderForResult(intent.getIntentSender(), 0,
373							null, 0, 0, 0);
374				} catch (SendIntentException e) {
375
376				}
377			}
378		}
379	}
380}