public void onEventMainThread(Events.LocationMessageReceived e) {
// Updates a contact or allocates a new one
Contact c = App.getContacts().get(e.getTopic());
if (c == null) {
Log.v(this.toString(), "Allocating new contact for " + e.getTopic());
c = new st.alr.mqttitude.model.Contact(e.getTopic());
updateContact(c);
}
c.setLocation(e.getGeocodableLocation());
App.getContacts().put(e.getTopic(), c);
// if (e.getLocationMessage().hasTransition()) {
// Notification noti = new Notification.InboxStyle(
// new Notification.Builder(this.context)
// .setContentTitle("title").setContentText("subject")
// .setSmallIcon(R.drawable.ic_notification)).addLine(
// "line1").build();
//
// }
// Fires a new event with the now updated or created contact to which
// fragments can react
EventBus.getDefault().post(new Events.ContactUpdated(c));
}
public void linkContact(Contact c, long contactId) {
if (Preferences.isContactLinkCloudStorageEnabled()) {
Log.e(this.toString(), "Saving a ContactLink to the cloud is not yet supported");
return;
}
Log.v(
this.toString(),
"Creating ContactLink from " + c.getTopic() + " to contactId " + contactId);
ContactLink cl = new ContactLink(c.getTopic(), contactId);
App.getContactLinkDao().insertOrReplace(cl);
updateContact(c);
EventBus.getDefault().postSticky(new Events.ContactUpdated(c));
}
public long getContactIdFromCloud(Contact c) {
Long cId = (long) 0;
String imWhere =
"("
+ ContactsContract.CommonDataKinds.Im.CUSTOM_PROTOCOL
+ " = ? COLLATE NOCASE) AND ("
+ ContactsContract.CommonDataKinds.Im.DATA
+ " = ? COLLATE NOCASE)";
String[] imWhereParams = new String[] {"OwnTracks", c.getTopic()};
Cursor cursor =
this.context
.getContentResolver()
.query(ContactsContract.Data.CONTENT_URI, null, imWhere, imWhereParams, null);
cursor.move(-1);
while (cursor.moveToNext()) {
cId = cursor.getLong(cursor.getColumnIndex(ContactsContract.Data.CONTACT_ID));
Log.v(
this.toString(),
"found matching raw contact id "
+ cursor.getString(cursor.getColumnIndex(BaseColumns._ID))
+ " with contact id "
+ cId
+ " to be associated with topic "
+ cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA)));
break;
}
cursor.close();
return cId;
}
/*
* Resolves username and image either from a locally saved mapping or from
* synced cloud contacts. If no mapping is found, no mame is set and the
* default image is assumed
*/
void updateContact(Contact c) {
long contactId = getContactId(c);
boolean found = false;
if (contactId <= 0) {
Log.v(this.toString(), "contactId could not be resolved for " + c.getTopic());
setContactImageAndName(c, null, null);
return;
} else {
Log.v(this.toString(), "contactId for " + c.getTopic() + " was resolved to " + contactId);
}
Cursor cursor =
this.context
.getContentResolver()
.query(
RawContacts.CONTENT_URI,
null,
ContactsContract.Data.CONTACT_ID + " = ?",
new String[] {contactId + ""},
null);
if (!cursor.isAfterLast()) {
while (cursor.moveToNext()) {
Bitmap image = Contact.resolveImage(this.context.getContentResolver(), contactId);
String displayName =
cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
Log.v(
this.toString(),
"Resolved display Name: "
+ displayName
+ ", image: "
+ image
+ " for topic "
+ c.getTopic());
c.setName(displayName);
c.setUserImage(image);
found = true;
break;
}
}
if (!found) setContactImageAndName(c, null, null);
cursor.close();
}
public long getContactIdFromLocalStorage(Contact c) {
ContactLink cl = App.getContactLinkDao().load(c.getTopic());
return cl != null ? cl.getContactId() : 0;
}
void setContactImageAndName(Contact c, Bitmap image, String name) {
c.setName(name);
c.setUserImage(image);
}