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;
 35import eu.siacs.conversations.entities.MucOptions.User;
 36import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
 37import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
 38import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
 39
 40public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate, OnMucRosterUpdate {
 41	public static final String ACTION_VIEW_MUC = "view_muc";
 42	private Conversation mConversation;
 43	private OnClickListener inviteListener = new OnClickListener() {
 44
 45		@Override
 46		public void onClick(View v) {
 47			inviteToConversation(mConversation);
 48		}
 49	};
 50	private TextView mYourNick;
 51	private ImageView mYourPhoto;
 52	private ImageButton mEditNickButton;
 53	private TextView mRoleAffiliaton;
 54	private TextView mFullJid;
 55	private TextView mAccountJid;
 56	private LinearLayout membersView;
 57	private LinearLayout mMoreDetails;
 58	private Button mInviteButton;
 59	private String uuid = null;
 60	private List<User> users = new ArrayList<>();
 61	private User mSelectedUser = null;
 62
 63	private boolean mAdvancedMode = false;
 64
 65	private UiCallback<Conversation> renameCallback = new UiCallback<Conversation>() {
 66		@Override
 67		public void success(Conversation object) {
 68			runOnUiThread(new Runnable() {
 69				@Override
 70				public void run() {
 71					Toast.makeText(ConferenceDetailsActivity.this,getString(R.string.your_nick_has_been_changed),Toast.LENGTH_SHORT).show();
 72					updateView();
 73				}
 74			});
 75
 76		}
 77
 78		@Override
 79		public void error(final int errorCode, Conversation object) {
 80			runOnUiThread(new Runnable() {
 81				@Override
 82				public void run() {
 83					Toast.makeText(ConferenceDetailsActivity.this,getString(errorCode),Toast.LENGTH_SHORT).show();
 84				}
 85			});
 86		}
 87
 88		@Override
 89		public void userInputRequried(PendingIntent pi, Conversation object) {
 90
 91		}
 92	};
 93
 94	@Override
 95	public void onConversationUpdate() {
 96		runOnUiThread(new Runnable() {
 97
 98			@Override
 99			public void run() {
100				updateView();
101			}
102		});
103	}
104
105	@Override
106	public void onMucRosterUpdate() {
107		runOnUiThread(new Runnable() {
108
109			@Override
110			public void run() {
111				updateView();
112			}
113		});
114	}
115
116	@Override
117	protected void onCreate(Bundle savedInstanceState) {
118		super.onCreate(savedInstanceState);
119		setContentView(R.layout.activity_muc_details);
120		mYourNick = (TextView) findViewById(R.id.muc_your_nick);
121		mYourPhoto = (ImageView) findViewById(R.id.your_photo);
122		mEditNickButton = (ImageButton) findViewById(R.id.edit_nick_button);
123		mFullJid = (TextView) findViewById(R.id.muc_jabberid);
124		membersView = (LinearLayout) findViewById(R.id.muc_members);
125		mAccountJid = (TextView) findViewById(R.id.details_account);
126		mMoreDetails = (LinearLayout) findViewById(R.id.muc_more_details);
127		mMoreDetails.setVisibility(View.GONE);
128		mInviteButton = (Button) findViewById(R.id.invite);
129		mInviteButton.setOnClickListener(inviteListener);
130		if (getActionBar() != null) {
131			getActionBar().setHomeButtonEnabled(true);
132			getActionBar().setDisplayHomeAsUpEnabled(true);
133		}
134		mEditNickButton.setOnClickListener(new OnClickListener() {
135
136			@Override
137			public void onClick(View v) {
138				quickEdit(mConversation.getMucOptions().getActualNick(),
139						new OnValueEdited() {
140
141							@Override
142							public void onValueEdited(String value) {
143								xmppConnectionService.renameInMuc(mConversation,value,renameCallback);
144							}
145						});
146			}
147		});
148	}
149
150	@Override
151	public boolean onOptionsItemSelected(MenuItem menuItem) {
152		switch (menuItem.getItemId()) {
153			case android.R.id.home:
154				finish();
155				break;
156			case R.id.action_edit_subject:
157				if (mConversation != null) {
158					quickEdit(mConversation.getName(), new OnValueEdited() {
159
160						@Override
161						public void onValueEdited(String value) {
162							MessagePacket packet = xmppConnectionService
163								.getMessageGenerator().conferenceSubject(
164										mConversation, value);
165							xmppConnectionService.sendMessagePacket(
166									mConversation.getAccount(), packet);
167						}
168					});
169				}
170				break;
171			case R.id.action_save_as_bookmark:
172				saveAsBookmark();
173				break;
174			case R.id.action_delete_bookmark:
175				deleteBookmark();
176				break;
177			case R.id.action_advanced_mode:
178				this.mAdvancedMode = !menuItem.isChecked();
179				menuItem.setChecked(this.mAdvancedMode);
180				invalidateOptionsMenu();
181				updateView();
182				break;
183		}
184		return super.onOptionsItemSelected(menuItem);
185	}
186
187	@Override
188	protected String getShareableUri() {
189		if (mConversation != null) {
190			return "xmpp:" + mConversation.getJid().toBareJid().toString() + "?join";
191		} else {
192			return "";
193		}
194	}
195
196	@Override
197	public boolean onPrepareOptionsMenu(Menu menu) {
198		MenuItem menuItemSaveBookmark = menu.findItem(R.id.action_save_as_bookmark);
199		MenuItem menuItemDeleteBookmark = menu.findItem(R.id.action_delete_bookmark);
200		MenuItem menuItemAdvancedMode = menu.findItem(R.id.action_advanced_mode);
201		menuItemAdvancedMode.setChecked(mAdvancedMode);
202		Account account = mConversation.getAccount();
203		if (account.hasBookmarkFor(mConversation.getJid().toBareJid())) {
204			menuItemSaveBookmark.setVisible(false);
205			menuItemDeleteBookmark.setVisible(true);
206		} else {
207			menuItemDeleteBookmark.setVisible(false);
208			menuItemSaveBookmark.setVisible(true);
209		}
210		return true;
211	}
212
213	@Override
214	public boolean onCreateOptionsMenu(Menu menu) {
215		getMenuInflater().inflate(R.menu.muc_details, menu);
216		return true;
217	}
218
219	@Override
220	public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
221		Object tag = v.getTag();
222		if (tag instanceof User) {
223			getMenuInflater().inflate(R.menu.muc_details_context,menu);
224			final User user = (User) tag;
225			this.mSelectedUser = user;
226			String name;
227			final Contact contact = user.getContact();
228			if (contact != null) {
229				name = contact.getDisplayName();
230			} else if (user.getJid() != null) {
231				name = user.getJid().toBareJid().toString();
232			} else {
233				name = user.getName();
234			}
235			menu.setHeaderTitle(name);
236			MenuItem startConversation = menu.findItem(R.id.start_conversation);
237			if (user.getJid() == null) {
238				startConversation.setVisible(false);
239			}
240		}
241		super.onCreateContextMenu(menu,v,menuInfo);
242	}
243
244	@Override
245	public boolean onContextItemSelected(MenuItem item) {
246		switch (item.getItemId()) {
247			case R.id.start_conversation:
248				startConversation(mSelectedUser);
249				return true;
250			default:
251				return super.onContextItemSelected(item);
252		}
253	}
254
255	protected void startConversation(User user) {
256		if (user.getJid() != null) {
257			Conversation conversation = xmppConnectionService.findOrCreateConversation(this.mConversation.getAccount(),user.getJid().toBareJid(),false);
258			switchToConversation(conversation);
259		}
260	}
261
262	protected void saveAsBookmark() {
263		Account account = mConversation.getAccount();
264		Bookmark bookmark = new Bookmark(account, mConversation.getJid().toBareJid());
265		if (!mConversation.getJid().isBareJid()) {
266			bookmark.setNick(mConversation.getJid().getResourcepart());
267		}
268		bookmark.setAutojoin(true);
269		account.getBookmarks().add(bookmark);
270		xmppConnectionService.pushBookmarks(account);
271		mConversation.setBookmark(bookmark);
272	}
273
274	protected void deleteBookmark() {
275		Account account = mConversation.getAccount();
276		Bookmark bookmark = mConversation.getBookmark();
277		bookmark.unregisterConversation();
278		account.getBookmarks().remove(bookmark);
279		xmppConnectionService.pushBookmarks(account);
280	}
281
282	@Override
283	void onBackendConnected() {
284		if (getIntent().getAction().equals(ACTION_VIEW_MUC)) {
285			this.uuid = getIntent().getExtras().getString("uuid");
286		}
287		if (uuid != null) {
288			this.mConversation = xmppConnectionService
289				.findConversationByUuid(uuid);
290			if (this.mConversation != null) {
291				updateView();
292			}
293		}
294	}
295
296	private void updateView() {
297		mAccountJid.setText(getString(R.string.using_account, mConversation
298					.getAccount().getJid().toBareJid()));
299		mYourPhoto.setImageBitmap(avatarService().get(mConversation.getAccount(), getPixel(48)));
300		setTitle(mConversation.getName());
301		mFullJid.setText(mConversation.getJid().toBareJid().toString());
302		mYourNick.setText(mConversation.getMucOptions().getActualNick());
303		mRoleAffiliaton = (TextView) findViewById(R.id.muc_role);
304		if (mConversation.getMucOptions().online()) {
305			mMoreDetails.setVisibility(View.VISIBLE);
306			User self = mConversation.getMucOptions().getSelf();
307			final String status = getStatus(self);
308			if (status != null) {
309				mRoleAffiliaton.setVisibility(View.VISIBLE);
310				mRoleAffiliaton.setText(status);
311			} else {
312				mRoleAffiliaton.setVisibility(View.GONE);
313			}
314		}
315		this.users.clear();
316		this.users.addAll(mConversation.getMucOptions().getUsers());
317		LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
318		membersView.removeAllViews();
319		for (final User user : mConversation.getMucOptions().getUsers()) {
320			View view = inflater.inflate(R.layout.contact, membersView,
321					false);
322			this.setListItemBackgroundOnView(view);
323			view.setOnClickListener(new OnClickListener() {
324				@Override
325				public void onClick(View view) {
326					highlightInMuc(mConversation, user.getName());
327				}
328			});
329			registerForContextMenu(view);
330			view.setTag(user);
331			TextView tvDisplayName = (TextView) view.findViewById(R.id.contact_display_name);
332			TextView tvKey = (TextView) view.findViewById(R.id.key);
333			TextView tvStatus = (TextView) view.findViewById(R.id.contact_jid);
334			if (mAdvancedMode && user.getPgpKeyId() != 0) {
335				tvKey.setVisibility(View.VISIBLE);
336				tvKey.setOnClickListener(new OnClickListener() {
337
338					@Override
339					public void onClick(View v) {
340						viewPgpKey(user);
341					}
342				});
343				tvKey.setText(OpenPgpUtils.convertKeyIdToHex(user.getPgpKeyId()));
344			}
345			Bitmap bm;
346			Contact contact = user.getContact();
347			if (contact != null) {
348				bm = avatarService().get(contact, getPixel(48));
349				tvDisplayName.setText(contact.getDisplayName());
350				tvStatus.setText(user.getName() + " \u2022 " + getStatus(user));
351			} else {
352				bm = avatarService().get(user.getName(), getPixel(48));
353				tvDisplayName.setText(user.getName());
354				tvStatus.setText(getStatus(user));
355
356			}
357			ImageView iv = (ImageView) view.findViewById(R.id.contact_photo);
358			iv.setImageBitmap(bm);
359			membersView.addView(view);
360		}
361	}
362
363	private String getStatus(User user) {
364		if (mAdvancedMode) {
365			StringBuilder builder = new StringBuilder();
366			builder.append(getString(user.getAffiliation().getResId()));
367			builder.append(" (");
368			builder.append(getString(user.getRole().getResId()));
369			builder.append(')');
370			return builder.toString();
371		} else {
372			return getString(user.getAffiliation().getResId());
373		}
374	}
375
376	@SuppressWarnings("deprecation")
377	@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
378	private void setListItemBackgroundOnView(View view) {
379		int sdk = android.os.Build.VERSION.SDK_INT;
380		if (sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
381			view.setBackgroundDrawable(getResources().getDrawable(R.drawable.greybackground));
382		} else {
383			view.setBackground(getResources().getDrawable(R.drawable.greybackground));
384		}
385	}
386
387	private void viewPgpKey(User user) {
388		PgpEngine pgp = xmppConnectionService.getPgpEngine();
389		if (pgp != null) {
390			PendingIntent intent = pgp.getIntentForKey(
391					mConversation.getAccount(), user.getPgpKeyId());
392			if (intent != null) {
393				try {
394					startIntentSenderForResult(intent.getIntentSender(), 0,
395							null, 0, 0, 0);
396				} catch (SendIntentException ignored) {
397
398				}
399			}
400		}
401	}
402}