1package eu.siacs.conversations.ui;
  2
  3import android.app.AlertDialog;
  4import android.app.PendingIntent;
  5import android.content.Context;
  6import android.content.DialogInterface;
  7import android.content.Intent;
  8import android.content.IntentSender.SendIntentException;
  9import android.content.SharedPreferences;
 10import android.net.Uri;
 11import android.os.Bundle;
 12import android.preference.PreferenceManager;
 13import android.provider.ContactsContract.CommonDataKinds;
 14import android.provider.ContactsContract.Contacts;
 15import android.provider.ContactsContract.Intents;
 16import android.view.LayoutInflater;
 17import android.view.Menu;
 18import android.view.MenuItem;
 19import android.view.View;
 20import android.view.View.OnClickListener;
 21import android.widget.CheckBox;
 22import android.widget.CompoundButton;
 23import android.widget.CompoundButton.OnCheckedChangeListener;
 24import android.widget.ImageButton;
 25import android.widget.LinearLayout;
 26import android.widget.QuickContactBadge;
 27import android.widget.TextView;
 28
 29import org.openintents.openpgp.util.OpenPgpUtils;
 30
 31import java.util.List;
 32
 33import eu.siacs.conversations.R;
 34import eu.siacs.conversations.crypto.PgpEngine;
 35import eu.siacs.conversations.entities.Account;
 36import eu.siacs.conversations.entities.Contact;
 37import eu.siacs.conversations.entities.ListItem;
 38import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
 39import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
 40import eu.siacs.conversations.utils.UIHelper;
 41import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
 42import eu.siacs.conversations.xmpp.jid.InvalidJidException;
 43import eu.siacs.conversations.xmpp.jid.Jid;
 44
 45public class ContactDetailsActivity extends XmppActivity implements OnAccountUpdate, OnRosterUpdate, OnUpdateBlocklist {
 46	public static final String ACTION_VIEW_CONTACT = "view_contact";
 47
 48	private Contact contact;
 49	private DialogInterface.OnClickListener removeFromRoster = new DialogInterface.OnClickListener() {
 50
 51		@Override
 52		public void onClick(DialogInterface dialog, int which) {
 53			ContactDetailsActivity.this.xmppConnectionService
 54				.deleteContactOnServer(contact);
 55			ContactDetailsActivity.this.finish();
 56		}
 57	};
 58	private OnCheckedChangeListener mOnSendCheckedChange = new OnCheckedChangeListener() {
 59
 60		@Override
 61		public void onCheckedChanged(CompoundButton buttonView,
 62				boolean isChecked) {
 63			if (isChecked) {
 64				if (contact
 65						.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
 66					xmppConnectionService.sendPresencePacket(contact
 67							.getAccount(),
 68							xmppConnectionService.getPresenceGenerator()
 69							.sendPresenceUpdatesTo(contact));
 70				} else {
 71					contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
 72				}
 73			} else {
 74				contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
 75				xmppConnectionService.sendPresencePacket(contact.getAccount(),
 76						xmppConnectionService.getPresenceGenerator()
 77						.stopPresenceUpdatesTo(contact));
 78			}
 79		}
 80	};
 81	private OnCheckedChangeListener mOnReceiveCheckedChange = new OnCheckedChangeListener() {
 82
 83		@Override
 84		public void onCheckedChanged(CompoundButton buttonView,
 85				boolean isChecked) {
 86			if (isChecked) {
 87				xmppConnectionService.sendPresencePacket(contact.getAccount(),
 88						xmppConnectionService.getPresenceGenerator()
 89						.requestPresenceUpdatesFrom(contact));
 90			} else {
 91				xmppConnectionService.sendPresencePacket(contact.getAccount(),
 92						xmppConnectionService.getPresenceGenerator()
 93						.stopPresenceUpdatesFrom(contact));
 94			}
 95		}
 96	};
 97	private Jid accountJid;
 98	private Jid contactJid;
 99	private TextView contactJidTv;
100	private TextView accountJidTv;
101	private TextView lastseen;
102	private CheckBox send;
103	private CheckBox receive;
104	private QuickContactBadge badge;
105	private LinearLayout keys;
106	private LinearLayout tags;
107	private boolean showDynamicTags;
108
109	private DialogInterface.OnClickListener addToPhonebook = new DialogInterface.OnClickListener() {
110
111		@Override
112		public void onClick(DialogInterface dialog, int which) {
113			Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
114			intent.setType(Contacts.CONTENT_ITEM_TYPE);
115			intent.putExtra(Intents.Insert.IM_HANDLE, contact.getJid().toString());
116			intent.putExtra(Intents.Insert.IM_PROTOCOL,
117					CommonDataKinds.Im.PROTOCOL_JABBER);
118			intent.putExtra("finishActivityOnSaveCompleted", true);
119			ContactDetailsActivity.this.startActivityForResult(intent, 0);
120		}
121	};
122
123	private OnClickListener onBadgeClick = new OnClickListener() {
124
125		@Override
126		public void onClick(View v) {
127			AlertDialog.Builder builder = new AlertDialog.Builder(
128					ContactDetailsActivity.this);
129			builder.setTitle(getString(R.string.action_add_phone_book));
130			builder.setMessage(getString(R.string.add_phone_book_text,
131						contact.getJid()));
132			builder.setNegativeButton(getString(R.string.cancel), null);
133			builder.setPositiveButton(getString(R.string.add), addToPhonebook);
134			builder.create().show();
135		}
136	};
137
138	@Override
139	public void onRosterUpdate() {
140		runOnUiThread(new Runnable() {
141
142			@Override
143			public void run() {
144				populateView();
145			}
146		});
147	}
148
149	@Override
150	public void onAccountUpdate() {
151		runOnUiThread(new Runnable() {
152
153			@Override
154			public void run() {
155				populateView();
156			}
157		});
158	}
159
160	@Override
161	protected String getShareableUri() {
162		if (contact != null) {
163			return contact.getShareableUri();
164		} else {
165			return "";
166		}
167	}
168
169	@Override
170	protected void onCreate(final Bundle savedInstanceState) {
171		super.onCreate(savedInstanceState);
172		if (getIntent().getAction().equals(ACTION_VIEW_CONTACT)) {
173			try {
174				this.accountJid = Jid.fromString(getIntent().getExtras().getString("account"));
175			} catch (final InvalidJidException ignored) {
176			}
177			try {
178				this.contactJid = Jid.fromString(getIntent().getExtras().getString("contact"));
179			} catch (final InvalidJidException ignored) {
180			}
181		}
182		setContentView(R.layout.activity_contact_details);
183
184		contactJidTv = (TextView) findViewById(R.id.details_contactjid);
185		accountJidTv = (TextView) findViewById(R.id.details_account);
186		lastseen = (TextView) findViewById(R.id.details_lastseen);
187		send = (CheckBox) findViewById(R.id.details_send_presence);
188		receive = (CheckBox) findViewById(R.id.details_receive_presence);
189		badge = (QuickContactBadge) findViewById(R.id.details_contact_badge);
190		keys = (LinearLayout) findViewById(R.id.details_contact_keys);
191		tags = (LinearLayout) findViewById(R.id.tags);
192		if (getActionBar() != null) {
193			getActionBar().setHomeButtonEnabled(true);
194			getActionBar().setDisplayHomeAsUpEnabled(true);
195		}
196
197		final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
198		this.showDynamicTags = preferences.getBoolean("show_dynamic_tags",false);
199	}
200
201	@Override
202	public boolean onOptionsItemSelected(final MenuItem menuItem) {
203		AlertDialog.Builder builder = new AlertDialog.Builder(this);
204		builder.setNegativeButton(getString(R.string.cancel), null);
205		switch (menuItem.getItemId()) {
206			case android.R.id.home:
207				finish();
208				break;
209			case R.id.action_delete_contact:
210				builder.setTitle(getString(R.string.action_delete_contact))
211					.setMessage(
212							getString(R.string.remove_contact_text,
213								contact.getJid()))
214					.setPositiveButton(getString(R.string.delete),
215							removeFromRoster).create().show();
216				break;
217			case R.id.action_edit_contact:
218				if (contact.getSystemAccount() == null) {
219					quickEdit(contact.getDisplayName(), new OnValueEdited() {
220
221						@Override
222						public void onValueEdited(String value) {
223							contact.setServerName(value);
224							ContactDetailsActivity.this.xmppConnectionService
225								.pushContactToServer(contact);
226							populateView();
227						}
228					});
229				} else {
230					Intent intent = new Intent(Intent.ACTION_EDIT);
231					String[] systemAccount = contact.getSystemAccount().split("#");
232					long id = Long.parseLong(systemAccount[0]);
233					Uri uri = Contacts.getLookupUri(id, systemAccount[1]);
234					intent.setDataAndType(uri, Contacts.CONTENT_ITEM_TYPE);
235					intent.putExtra("finishActivityOnSaveCompleted", true);
236					startActivity(intent);
237				}
238				break;
239		}
240		return super.onOptionsItemSelected(menuItem);
241	}
242
243	@Override
244	public boolean onCreateOptionsMenu(Menu menu) {
245		getMenuInflater().inflate(R.menu.contact_details, menu);
246		return true;
247	}
248
249	private void populateView() {
250		send.setOnCheckedChangeListener(null);
251		receive.setOnCheckedChangeListener(null);
252		setTitle(contact.getDisplayName());
253		if (contact.getOption(Contact.Options.FROM)) {
254			send.setText(R.string.send_presence_updates);
255			send.setChecked(true);
256		} else if (contact
257				.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
258			send.setChecked(false);
259			send.setText(R.string.send_presence_updates);
260		} else {
261			send.setText(R.string.preemptively_grant);
262			if (contact.getOption(Contact.Options.PREEMPTIVE_GRANT)) {
263				send.setChecked(true);
264			} else {
265				send.setChecked(false);
266			}
267		}
268		if (contact.getOption(Contact.Options.TO)) {
269			receive.setText(R.string.receive_presence_updates);
270			receive.setChecked(true);
271		} else {
272			receive.setText(R.string.ask_for_presence_updates);
273			if (contact.getOption(Contact.Options.ASKING)) {
274				receive.setChecked(true);
275			} else {
276				receive.setChecked(false);
277			}
278		}
279		if (contact.getAccount().getStatus() == Account.State.ONLINE) {
280			receive.setEnabled(true);
281			send.setEnabled(true);
282		} else {
283			receive.setEnabled(false);
284			send.setEnabled(false);
285		}
286
287		send.setOnCheckedChangeListener(this.mOnSendCheckedChange);
288		receive.setOnCheckedChangeListener(this.mOnReceiveCheckedChange);
289
290		lastseen.setText(UIHelper.lastseen(getApplicationContext(),
291					contact.lastseen.time));
292
293		if (contact.getPresences().size() > 1) {
294			contactJidTv.setText(contact.getJid() + " ("
295					+ contact.getPresences().size() + ")");
296		} else {
297			contactJidTv.setText(contact.getJid().toString());
298		}
299		accountJidTv.setText(getString(R.string.using_account, contact
300					.getAccount().getJid().toBareJid()));
301		prepareContactBadge(badge, contact);
302		if (contact.getSystemAccount() == null) {
303			badge.setOnClickListener(onBadgeClick);
304		}
305
306		keys.removeAllViews();
307		boolean hasKeys = false;
308		LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
309		for(final String otrFingerprint : contact.getOtrFingerprints()) {
310			hasKeys = true;
311			View view = inflater.inflate(R.layout.contact_key, keys, false);
312			TextView key = (TextView) view.findViewById(R.id.key);
313			TextView keyType = (TextView) view.findViewById(R.id.key_type);
314			ImageButton remove = (ImageButton) view
315				.findViewById(R.id.button_remove);
316			remove.setVisibility(View.VISIBLE);
317			keyType.setText("OTR Fingerprint");
318			key.setText(otrFingerprint);
319			keys.addView(view);
320			remove.setOnClickListener(new OnClickListener() {
321
322				@Override
323				public void onClick(View v) {
324					confirmToDeleteFingerprint(otrFingerprint);
325				}
326			});
327		}
328		if (contact.getPgpKeyId() != 0) {
329			hasKeys = true;
330			View view = inflater.inflate(R.layout.contact_key, keys, false);
331			TextView key = (TextView) view.findViewById(R.id.key);
332			TextView keyType = (TextView) view.findViewById(R.id.key_type);
333			keyType.setText("PGP Key ID");
334			key.setText(OpenPgpUtils.convertKeyIdToHex(contact.getPgpKeyId()));
335			view.setOnClickListener(new OnClickListener() {
336
337				@Override
338				public void onClick(View v) {
339					PgpEngine pgp = ContactDetailsActivity.this.xmppConnectionService
340						.getPgpEngine();
341					if (pgp != null) {
342						PendingIntent intent = pgp.getIntentForKey(contact);
343						if (intent != null) {
344							try {
345								startIntentSenderForResult(
346										intent.getIntentSender(), 0, null, 0,
347										0, 0);
348							} catch (SendIntentException e) {
349
350							}
351						}
352					}
353				}
354			});
355			keys.addView(view);
356		}
357		if (hasKeys) {
358			keys.setVisibility(View.VISIBLE);
359		} else {
360			keys.setVisibility(View.GONE);
361		}
362
363		List<ListItem.Tag> tagList = contact.getTags();
364		if (tagList.size() == 0 || !this.showDynamicTags) {
365			tags.setVisibility(View.GONE);
366		} else {
367			tags.setVisibility(View.VISIBLE);
368			tags.removeAllViewsInLayout();
369			for(final ListItem.Tag tag : tagList) {
370				final TextView tv = (TextView) inflater.inflate(R.layout.list_item_tag,tags,false);
371				tv.setText(tag.getName());
372				tv.setBackgroundColor(tag.getColor());
373				tags.addView(tv);
374			}
375		}
376	}
377
378	private void prepareContactBadge(QuickContactBadge badge, Contact contact) {
379		if (contact.getSystemAccount() != null) {
380			String[] systemAccount = contact.getSystemAccount().split("#");
381			long id = Long.parseLong(systemAccount[0]);
382			badge.assignContactUri(Contacts.getLookupUri(id, systemAccount[1]));
383		}
384		badge.setImageBitmap(avatarService().get(contact, getPixel(72)));
385	}
386
387	protected void confirmToDeleteFingerprint(final String fingerprint) {
388		AlertDialog.Builder builder = new AlertDialog.Builder(this);
389		builder.setTitle(R.string.delete_fingerprint);
390		builder.setMessage(R.string.sure_delete_fingerprint);
391		builder.setNegativeButton(R.string.cancel, null);
392		builder.setPositiveButton(R.string.delete,
393				new android.content.DialogInterface.OnClickListener() {
394
395					@Override
396					public void onClick(DialogInterface dialog, int which) {
397						if (contact.deleteOtrFingerprint(fingerprint)) {
398							populateView();
399							xmppConnectionService.syncRosterToDisk(contact
400									.getAccount());
401						}
402					}
403
404				});
405		builder.create().show();
406	}
407
408	@Override
409	public void onBackendConnected() {
410		if ((accountJid != null) && (contactJid != null)) {
411			Account account = xmppConnectionService
412				.findAccountByJid(accountJid);
413			if (account == null) {
414				return;
415			}
416			this.contact = account.getRoster().getContact(contactJid);
417			populateView();
418		}
419	}
420
421	@Override
422	public void OnUpdateBlocklist(final Status status) {
423		runOnUiThread(new Runnable() {
424
425			@Override
426			public void run() {
427				populateView();
428			}
429		});
430	}
431}