895 lines
35 KiB
Java
895 lines
35 KiB
Java
/*
|
|
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package org.sufficientlysecure.keychain.util;
|
|
|
|
import android.Manifest;
|
|
import android.accounts.Account;
|
|
import android.accounts.AccountManager;
|
|
import android.content.ContentProviderOperation;
|
|
import android.content.ContentResolver;
|
|
import android.content.ContentUris;
|
|
import android.content.Context;
|
|
import android.content.pm.PackageManager;
|
|
import android.database.Cursor;
|
|
import android.graphics.Bitmap;
|
|
import android.graphics.BitmapFactory;
|
|
import android.net.Uri;
|
|
import android.os.Build;
|
|
import android.provider.ContactsContract;
|
|
import android.support.v4.content.ContextCompat;
|
|
import android.util.Patterns;
|
|
|
|
import org.openintents.openpgp.util.OpenPgpUtils;
|
|
import org.sufficientlysecure.keychain.Constants;
|
|
import org.sufficientlysecure.keychain.R;
|
|
import org.sufficientlysecure.keychain.pgp.KeyRing;
|
|
import org.sufficientlysecure.keychain.provider.KeychainContract;
|
|
import org.sufficientlysecure.keychain.provider.KeychainContract.UserPackets;
|
|
|
|
import java.io.InputStream;
|
|
import java.util.ArrayList;
|
|
import java.util.HashMap;
|
|
import java.util.HashSet;
|
|
import java.util.Iterator;
|
|
import java.util.List;
|
|
import java.util.Map;
|
|
import java.util.Set;
|
|
import java.util.regex.Matcher;
|
|
|
|
public class ContactHelper {
|
|
|
|
private static final Map<Long, Bitmap> photoCache = new HashMap<>();
|
|
|
|
private Context mContext;
|
|
private ContentResolver mContentResolver;
|
|
|
|
public ContactHelper(Context context) {
|
|
mContext = context;
|
|
mContentResolver = context.getContentResolver();
|
|
}
|
|
|
|
public List<String> getPossibleUserEmails() {
|
|
Set<String> accountMails = getAccountEmails();
|
|
accountMails.addAll(getMainProfileContactEmails());
|
|
|
|
// remove items that are not an email
|
|
Iterator<String> it = accountMails.iterator();
|
|
while (it.hasNext()) {
|
|
String email = it.next();
|
|
Matcher emailMatcher = Patterns.EMAIL_ADDRESS.matcher(email);
|
|
if (!emailMatcher.matches()) {
|
|
it.remove();
|
|
}
|
|
}
|
|
|
|
// now return the Set (without duplicates) as a List
|
|
return new ArrayList<>(accountMails);
|
|
}
|
|
|
|
public List<String> getPossibleUserNames() {
|
|
Set<String> accountMails = getAccountEmails();
|
|
Set<String> names = getContactNamesFromEmails(accountMails);
|
|
names.addAll(getMainProfileContactName());
|
|
|
|
// remove items that are an email
|
|
Iterator<String> it = names.iterator();
|
|
while (it.hasNext()) {
|
|
String email = it.next();
|
|
Matcher emailMatcher = Patterns.EMAIL_ADDRESS.matcher(email);
|
|
if (emailMatcher.matches()) {
|
|
it.remove();
|
|
}
|
|
}
|
|
|
|
return new ArrayList<>(names);
|
|
}
|
|
|
|
/**
|
|
* Get emails from AccountManager
|
|
*/
|
|
private Set<String> getAccountEmails() {
|
|
final Account[] accounts = AccountManager.get(mContext).getAccounts();
|
|
final Set<String> emailSet = new HashSet<>();
|
|
for (Account account : accounts) {
|
|
emailSet.add(account.name);
|
|
}
|
|
return emailSet;
|
|
}
|
|
|
|
/**
|
|
* Search for contact names based on a list of emails (to find out the names of the
|
|
* device owner based on the email addresses from AccountsManager)
|
|
*/
|
|
private Set<String> getContactNamesFromEmails(Set<String> emails) {
|
|
if (!isContactsPermissionGranted()) {
|
|
return new HashSet<>();
|
|
}
|
|
|
|
Set<String> names = new HashSet<>();
|
|
for (String email : emails) {
|
|
Cursor profileCursor = mContentResolver.query(
|
|
ContactsContract.CommonDataKinds.Email.CONTENT_URI,
|
|
new String[]{
|
|
ContactsContract.CommonDataKinds.Email.ADDRESS,
|
|
ContactsContract.Contacts.DISPLAY_NAME
|
|
},
|
|
ContactsContract.CommonDataKinds.Email.ADDRESS + "=?",
|
|
new String[]{email}, null
|
|
);
|
|
if (profileCursor == null) {
|
|
return null;
|
|
}
|
|
|
|
Set<String> currNames = new HashSet<>();
|
|
while (profileCursor.moveToNext()) {
|
|
String name = profileCursor.getString(1);
|
|
if (name != null) {
|
|
currNames.add(name);
|
|
}
|
|
}
|
|
profileCursor.close();
|
|
names.addAll(currNames);
|
|
}
|
|
return names;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the emails of the primary profile contact
|
|
* http://developer.android.com/reference/android/provider/ContactsContract.Profile.html
|
|
*/
|
|
private Set<String> getMainProfileContactEmails() {
|
|
if (!isContactsPermissionGranted()) {
|
|
return new HashSet<>();
|
|
}
|
|
|
|
Cursor profileCursor = mContentResolver.query(
|
|
Uri.withAppendedPath(
|
|
ContactsContract.Profile.CONTENT_URI,
|
|
ContactsContract.Contacts.Data.CONTENT_DIRECTORY),
|
|
new String[]{
|
|
ContactsContract.CommonDataKinds.Email.ADDRESS,
|
|
ContactsContract.CommonDataKinds.Email.IS_PRIMARY
|
|
},
|
|
// Selects only email addresses
|
|
ContactsContract.Contacts.Data.MIMETYPE + "=?",
|
|
new String[]{
|
|
ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE,
|
|
},
|
|
// Show primary rows first. Note that there won't be a primary email address if the
|
|
// user hasn't specified one.
|
|
ContactsContract.Contacts.Data.IS_PRIMARY + " DESC"
|
|
);
|
|
if (profileCursor == null) {
|
|
return new HashSet<>();
|
|
}
|
|
|
|
Set<String> emails = new HashSet<>();
|
|
while (profileCursor.moveToNext()) {
|
|
String email = profileCursor.getString(0);
|
|
if (email != null) {
|
|
emails.add(email);
|
|
}
|
|
}
|
|
profileCursor.close();
|
|
return emails;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the name of the primary profile contact
|
|
* http://developer.android.com/reference/android/provider/ContactsContract.Profile.html
|
|
*/
|
|
public List<String> getMainProfileContactName() {
|
|
if (!isContactsPermissionGranted()) {
|
|
return new ArrayList<>();
|
|
}
|
|
|
|
Cursor profileCursor = mContentResolver.query(
|
|
ContactsContract.Profile.CONTENT_URI,
|
|
new String[]{
|
|
ContactsContract.Profile.DISPLAY_NAME
|
|
},
|
|
null, null, null);
|
|
if (profileCursor == null) {
|
|
return new ArrayList<>();
|
|
}
|
|
|
|
Set<String> names = new HashSet<>();
|
|
// should only contain one entry!
|
|
while (profileCursor.moveToNext()) {
|
|
String name = profileCursor.getString(0);
|
|
if (name != null) {
|
|
names.add(name);
|
|
}
|
|
}
|
|
profileCursor.close();
|
|
return new ArrayList<>(names);
|
|
}
|
|
|
|
/**
|
|
* returns the CONTACT_ID of the main ("me") contact
|
|
* http://developer.android.com/reference/android/provider/ContactsContract.Profile.html
|
|
*/
|
|
private long getMainProfileContactId() {
|
|
Cursor profileCursor = mContentResolver.query(ContactsContract.Profile.CONTENT_URI,
|
|
new String[]{ContactsContract.Profile._ID}, null, null, null);
|
|
|
|
if (profileCursor != null && profileCursor.getCount() != 0 && profileCursor.moveToNext()) {
|
|
long contactId = profileCursor.getLong(0);
|
|
profileCursor.close();
|
|
return contactId;
|
|
} else {
|
|
if (profileCursor != null) {
|
|
profileCursor.close();
|
|
}
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* loads the profile picture of the main ("me") contact
|
|
* http://developer.android.com/reference/android/provider/ContactsContract.Profile.html
|
|
*
|
|
* @param highRes true for large image if present, false for thumbnail
|
|
* @return bitmap of loaded photo
|
|
*/
|
|
public Bitmap loadMainProfilePhoto(boolean highRes) {
|
|
if (!isContactsPermissionGranted()) {
|
|
return null;
|
|
}
|
|
|
|
try {
|
|
long mainProfileContactId = getMainProfileContactId();
|
|
|
|
Uri contactUri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_URI,
|
|
Long.toString(mainProfileContactId));
|
|
InputStream photoInputStream = ContactsContract.Contacts.openContactPhotoInputStream(
|
|
mContentResolver,
|
|
contactUri,
|
|
highRes
|
|
);
|
|
if (photoInputStream == null) {
|
|
return null;
|
|
}
|
|
return BitmapFactory.decodeStream(photoInputStream);
|
|
} catch (Throwable ignored) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
public List<String> getContactMails() {
|
|
if (!isContactsPermissionGranted()) {
|
|
return new ArrayList<>();
|
|
}
|
|
|
|
Cursor mailCursor = mContentResolver.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,
|
|
new String[]{ContactsContract.CommonDataKinds.Email.DATA},
|
|
null, null, null);
|
|
if (mailCursor == null) {
|
|
return new ArrayList<>();
|
|
}
|
|
|
|
Set<String> mails = new HashSet<>();
|
|
while (mailCursor.moveToNext()) {
|
|
String email = mailCursor.getString(0);
|
|
if (email != null) {
|
|
mails.add(email);
|
|
}
|
|
}
|
|
mailCursor.close();
|
|
return new ArrayList<>(mails);
|
|
}
|
|
|
|
public List<String> getContactNames() {
|
|
if (!isContactsPermissionGranted()) {
|
|
return new ArrayList<>();
|
|
}
|
|
|
|
Cursor cursor = mContentResolver.query(ContactsContract.Contacts.CONTENT_URI,
|
|
new String[]{ContactsContract.Contacts.DISPLAY_NAME},
|
|
null, null, null);
|
|
if (cursor == null) {
|
|
return new ArrayList<>();
|
|
}
|
|
|
|
Set<String> names = new HashSet<>();
|
|
while (cursor.moveToNext()) {
|
|
String name = cursor.getString(0);
|
|
if (name != null) {
|
|
names.add(name);
|
|
}
|
|
}
|
|
cursor.close();
|
|
return new ArrayList<>(names);
|
|
}
|
|
|
|
public Uri dataUriFromContactUri(Uri contactUri) {
|
|
if (!isContactsPermissionGranted()) {
|
|
return null;
|
|
}
|
|
|
|
Cursor contactMasterKey = mContentResolver.query(contactUri,
|
|
new String[]{ContactsContract.Data.DATA2}, null, null, null);
|
|
if (contactMasterKey != null) {
|
|
try {
|
|
if (contactMasterKey.moveToNext()) {
|
|
return KeychainContract.KeyRings.buildGenericKeyRingUri(contactMasterKey.getLong(0));
|
|
}
|
|
} finally {
|
|
contactMasterKey.close();
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* returns the CONTACT_ID of the raw contact to which a masterKeyId is associated, if the
|
|
* raw contact has not been marked for deletion.
|
|
*
|
|
* @return CONTACT_ID (id of aggregated contact) linked to masterKeyId
|
|
*/
|
|
private long findContactId(long masterKeyId) {
|
|
long contactId = -1;
|
|
Cursor raw = mContentResolver.query(ContactsContract.RawContacts.CONTENT_URI,
|
|
new String[]{
|
|
ContactsContract.RawContacts.CONTACT_ID
|
|
},
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
|
|
ContactsContract.RawContacts.SOURCE_ID + "=? AND " +
|
|
ContactsContract.RawContacts.DELETED + "=?",
|
|
new String[]{//"0" for "not deleted"
|
|
Constants.ACCOUNT_TYPE,
|
|
Long.toString(masterKeyId),
|
|
"0"
|
|
}, null);
|
|
if (raw != null) {
|
|
if (raw.moveToNext()) {
|
|
contactId = raw.getLong(0);
|
|
}
|
|
raw.close();
|
|
}
|
|
return contactId;
|
|
}
|
|
|
|
/**
|
|
* Returns the display name of the system contact associated with contactId, null if the
|
|
* contact does not exist
|
|
*
|
|
* @return primary display name of system contact associated with contactId, null if it does
|
|
* not exist
|
|
*/
|
|
public String getContactName(long contactId) {
|
|
String contactName = null;
|
|
Cursor raw = mContentResolver.query(ContactsContract.Contacts.CONTENT_URI,
|
|
new String[]{
|
|
ContactsContract.Contacts.DISPLAY_NAME_PRIMARY
|
|
},
|
|
ContactsContract.Contacts._ID + "=?",
|
|
new String[]{//"0" for "not deleted"
|
|
Long.toString(contactId)
|
|
}, null);
|
|
if (raw != null) {
|
|
if (raw.moveToNext()) {
|
|
contactName = raw.getString(0);
|
|
}
|
|
raw.close();
|
|
}
|
|
return contactName;
|
|
}
|
|
|
|
private Bitmap getCachedPhotoByMasterKeyId(long masterKeyId) {
|
|
if (masterKeyId == -1) {
|
|
return null;
|
|
}
|
|
if (!photoCache.containsKey(masterKeyId)) {
|
|
photoCache.put(masterKeyId, loadPhotoByMasterKeyId(masterKeyId, false));
|
|
}
|
|
return photoCache.get(masterKeyId);
|
|
}
|
|
|
|
public Bitmap loadPhotoByMasterKeyId(long masterKeyId, boolean highRes) {
|
|
if (!isContactsPermissionGranted()) {
|
|
return null;
|
|
}
|
|
|
|
if (masterKeyId == -1) {
|
|
return null;
|
|
}
|
|
try {
|
|
long contactId = findContactId(masterKeyId);
|
|
return loadPhotoByContactId(contactId, highRes);
|
|
|
|
} catch (Throwable ignored) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
public Bitmap loadPhotoByContactId(long contactId, boolean highRes) {
|
|
if (!isContactsPermissionGranted()) {
|
|
return null;
|
|
}
|
|
|
|
if (contactId == -1) {
|
|
return null;
|
|
}
|
|
Uri contactUri = ContentUris.withAppendedId(ContactsContract.Contacts.CONTENT_URI, contactId);
|
|
// older android versions (tested on API level 15) fail on lookupuris being passed to
|
|
// openContactPhotoInputStream
|
|
// http://stackoverflow.com/a/21214524/3000919
|
|
// Uri lookupUri = ContactsContract.Contacts.getLookupUri(contentResolver, contactUri);
|
|
// Also, we don't need a permanent shortcut to the contact since we load it afresh each time
|
|
|
|
InputStream photoInputStream = ContactsContract.Contacts.openContactPhotoInputStream(
|
|
mContentResolver,
|
|
contactUri,
|
|
highRes);
|
|
|
|
if (photoInputStream == null) {
|
|
return null;
|
|
}
|
|
return BitmapFactory.decodeStream(photoInputStream);
|
|
}
|
|
|
|
public static final String[] KEYS_TO_CONTACT_PROJECTION = new String[]{
|
|
KeychainContract.KeyRings.MASTER_KEY_ID,
|
|
KeychainContract.KeyRings.USER_ID,
|
|
KeychainContract.KeyRings.IS_EXPIRED,
|
|
KeychainContract.KeyRings.IS_REVOKED,
|
|
KeychainContract.KeyRings.VERIFIED,
|
|
KeychainContract.KeyRings.HAS_SECRET,
|
|
KeychainContract.KeyRings.HAS_ANY_SECRET};
|
|
|
|
public static final int INDEX_MASTER_KEY_ID = 0;
|
|
public static final int INDEX_USER_ID = 1;
|
|
public static final int INDEX_IS_EXPIRED = 2;
|
|
public static final int INDEX_IS_REVOKED = 3;
|
|
public static final int INDEX_VERIFIED = 4;
|
|
public static final int INDEX_HAS_SECRET = 5;
|
|
public static final int INDEX_HAS_ANY_SECRET = 6;
|
|
|
|
/**
|
|
* Write/Update the current OpenKeychain keys to the contact db
|
|
*/
|
|
public void writeKeysToContacts() {
|
|
if (Constants.DEBUG_SYNC_REMOVE_CONTACTS) {
|
|
deleteAllContacts();
|
|
}
|
|
|
|
writeKeysToMainProfileContact();
|
|
|
|
writeKeysToNormalContacts();
|
|
}
|
|
|
|
private boolean isContactsPermissionGranted() {
|
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
|
|
return true;
|
|
}
|
|
|
|
if (ContextCompat.checkSelfPermission(mContext, Manifest.permission.READ_CONTACTS)
|
|
== PackageManager.PERMISSION_GRANTED) {
|
|
return true;
|
|
}
|
|
|
|
Log.w(Constants.TAG, "READ_CONTACTS permission denied!");
|
|
return false;
|
|
}
|
|
|
|
private void writeKeysToNormalContacts() {
|
|
// delete raw contacts flagged for deletion by user so they can be reinserted
|
|
deleteFlaggedNormalRawContacts();
|
|
|
|
Set<Long> deletedKeys = getRawContactMasterKeyIds();
|
|
|
|
// Load all public Keys from OK
|
|
// TODO: figure out why using selectionArgs does not work in this case
|
|
Cursor cursor = mContentResolver.query(KeychainContract.KeyRings.buildUnifiedKeyRingsUri(),
|
|
KEYS_TO_CONTACT_PROJECTION,
|
|
KeychainContract.KeyRings.HAS_ANY_SECRET + "=0",
|
|
null, null);
|
|
|
|
if (cursor != null) {
|
|
while (cursor.moveToNext()) {
|
|
long masterKeyId = cursor.getLong(INDEX_MASTER_KEY_ID);
|
|
OpenPgpUtils.UserId userIdSplit = KeyRing.splitUserId(cursor.getString(INDEX_USER_ID));
|
|
boolean isExpired = cursor.getInt(INDEX_IS_EXPIRED) != 0;
|
|
boolean isRevoked = cursor.getInt(INDEX_IS_REVOKED) > 0;
|
|
boolean isVerified = cursor.getInt(INDEX_VERIFIED) > 0;
|
|
|
|
Log.d(Constants.TAG, "masterKeyId: " + masterKeyId);
|
|
|
|
deletedKeys.remove(masterKeyId);
|
|
|
|
ArrayList<ContentProviderOperation> ops = new ArrayList<>();
|
|
|
|
// Do not store expired or revoked or unverified keys in contact db - and
|
|
// remove them if they already exist. Secret keys do not reach this point
|
|
if (isExpired || isRevoked || !isVerified) {
|
|
Log.d(Constants.TAG, "Expired or revoked or unverified: Deleting masterKeyId "
|
|
+ masterKeyId);
|
|
if (masterKeyId != -1) {
|
|
deleteRawContactByMasterKeyId(masterKeyId);
|
|
}
|
|
} else if (userIdSplit.name != null) {
|
|
|
|
// get raw contact to this master key id
|
|
long rawContactId = findRawContactId(masterKeyId);
|
|
Log.d(Constants.TAG, "rawContactId: " + rawContactId);
|
|
|
|
// Create a new rawcontact with corresponding key if it does not exist yet
|
|
if (rawContactId == -1) {
|
|
Log.d(Constants.TAG, "Insert new raw contact with masterKeyId " + masterKeyId);
|
|
|
|
insertContact(ops, masterKeyId);
|
|
writeContactKey(ops, rawContactId, masterKeyId, userIdSplit.name);
|
|
}
|
|
|
|
// We always update the display name (which is derived from primary user id)
|
|
// and email addresses from user id
|
|
writeContactDisplayName(ops, rawContactId, userIdSplit.name);
|
|
writeContactEmail(ops, rawContactId, masterKeyId);
|
|
try {
|
|
mContentResolver.applyBatch(ContactsContract.AUTHORITY, ops);
|
|
} catch (Exception e) {
|
|
Log.w(Constants.TAG, e);
|
|
}
|
|
}
|
|
}
|
|
cursor.close();
|
|
}
|
|
|
|
// Delete master key ids that are no longer present in OK
|
|
for (Long masterKeyId : deletedKeys) {
|
|
Log.d(Constants.TAG, "Delete raw contact with masterKeyId " + masterKeyId);
|
|
deleteRawContactByMasterKeyId(masterKeyId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Links all keys with secrets to the main ("me") contact
|
|
* http://developer.android.com/reference/android/provider/ContactsContract.Profile.html
|
|
*/
|
|
private void writeKeysToMainProfileContact() {
|
|
// deletes contacts hidden by the user so they can be reinserted if necessary
|
|
deleteFlaggedMainProfileRawContacts();
|
|
|
|
Set<Long> keysToDelete = getMainProfileMasterKeyIds();
|
|
|
|
// get all keys which have associated secret keys
|
|
// TODO: figure out why using selectionArgs does not work in this case
|
|
Cursor cursor = mContentResolver.query(KeychainContract.KeyRings.buildUnifiedKeyRingsUri(),
|
|
KEYS_TO_CONTACT_PROJECTION,
|
|
KeychainContract.KeyRings.HAS_ANY_SECRET + "!=0",
|
|
null, null);
|
|
if (cursor != null) try {
|
|
while (cursor.moveToNext()) {
|
|
long masterKeyId = cursor.getLong(INDEX_MASTER_KEY_ID);
|
|
boolean isExpired = cursor.getInt(INDEX_IS_EXPIRED) != 0;
|
|
boolean isRevoked = cursor.getInt(INDEX_IS_REVOKED) > 0;
|
|
OpenPgpUtils.UserId userIdSplit = KeyRing.splitUserId(cursor.getString(INDEX_USER_ID));
|
|
|
|
if (!isExpired && !isRevoked && userIdSplit.name != null) {
|
|
// if expired or revoked will not be removed from keysToDelete or inserted
|
|
// into main profile ("me" contact)
|
|
boolean existsInMainProfile = keysToDelete.remove(masterKeyId);
|
|
if (!existsInMainProfile) {
|
|
long rawContactId = -1;//new raw contact
|
|
|
|
Log.d(Constants.TAG, "masterKeyId with secret " + masterKeyId);
|
|
|
|
ArrayList<ContentProviderOperation> ops = new ArrayList<>();
|
|
insertMainProfileRawContact(ops, masterKeyId);
|
|
writeContactKey(ops, rawContactId, masterKeyId, userIdSplit.name);
|
|
|
|
try {
|
|
mContentResolver.applyBatch(ContactsContract.AUTHORITY, ops);
|
|
} catch (Exception e) {
|
|
Log.w(Constants.TAG, e);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} finally {
|
|
cursor.close();
|
|
}
|
|
|
|
for (long masterKeyId : keysToDelete) {
|
|
deleteMainProfileRawContactByMasterKeyId(masterKeyId);
|
|
Log.d(Constants.TAG, "Delete main profile raw contact with masterKeyId " + masterKeyId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Inserts a raw contact into the table defined by ContactsContract.Profile
|
|
* http://developer.android.com/reference/android/provider/ContactsContract.Profile.html
|
|
*/
|
|
private void insertMainProfileRawContact(ArrayList<ContentProviderOperation> ops,
|
|
long masterKeyId) {
|
|
ops.add(ContentProviderOperation.newInsert(ContactsContract.Profile.CONTENT_RAW_CONTACTS_URI)
|
|
.withValue(ContactsContract.RawContacts.ACCOUNT_NAME, Constants.ACCOUNT_NAME)
|
|
.withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, Constants.ACCOUNT_TYPE)
|
|
.withValue(ContactsContract.RawContacts.SOURCE_ID, Long.toString(masterKeyId))
|
|
.build());
|
|
}
|
|
|
|
/**
|
|
* deletes a raw contact from the main profile table ("me" contact)
|
|
* http://developer.android.com/reference/android/provider/ContactsContract.Profile.html
|
|
*
|
|
* @return number of rows deleted
|
|
*/
|
|
private int deleteMainProfileRawContactByMasterKeyId(long masterKeyId) {
|
|
// CALLER_IS_SYNCADAPTER allows us to actually wipe the RawContact from the device, otherwise
|
|
// would be just flagged for deletion
|
|
Uri deleteUri = ContactsContract.Profile.CONTENT_RAW_CONTACTS_URI.buildUpon().
|
|
appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
|
|
|
|
return mContentResolver.delete(deleteUri,
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
|
|
ContactsContract.RawContacts.SOURCE_ID + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE, Long.toString(masterKeyId)
|
|
});
|
|
}
|
|
|
|
/**
|
|
* deletes all raw contact entries in the "me" contact flagged for deletion ('hidden'),
|
|
* presumably by the user
|
|
*
|
|
* @return number of raw contacts deleted
|
|
*/
|
|
private int deleteFlaggedMainProfileRawContacts() {
|
|
// CALLER_IS_SYNCADAPTER allows us to actually wipe the RawContact from the device, otherwise
|
|
// would be just flagged for deletion
|
|
Uri deleteUri = ContactsContract.Profile.CONTENT_RAW_CONTACTS_URI.buildUpon().
|
|
appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
|
|
|
|
return mContentResolver.delete(deleteUri,
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
|
|
ContactsContract.RawContacts.DELETED + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE,
|
|
"1"
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Delete all raw contacts associated to OpenKeychain, including those from "me" contact
|
|
* defined by ContactsContract.Profile
|
|
*
|
|
* @return number of rows deleted
|
|
*/
|
|
public int deleteAllContacts() {
|
|
// CALLER_IS_SYNCADAPTER allows us to actually wipe the RawContact from the device, otherwise
|
|
// would be just flagged for deletion
|
|
Uri deleteUri = ContactsContract.RawContacts.CONTENT_URI.buildUpon().
|
|
appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
|
|
|
|
Log.d(Constants.TAG, "Deleting all raw contacts associated to OK...");
|
|
int delete = mContentResolver.delete(deleteUri,
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE
|
|
});
|
|
|
|
Uri mainProfileDeleteUri = ContactsContract.Profile.CONTENT_RAW_CONTACTS_URI.buildUpon()
|
|
.appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
|
|
|
|
delete += mContentResolver.delete(mainProfileDeleteUri,
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE
|
|
});
|
|
|
|
return delete;
|
|
}
|
|
|
|
/**
|
|
* Deletes raw contacts from ContactsContract.RawContacts based on masterKeyId. Does not
|
|
* delete contacts from the "me" contact defined in ContactsContract.Profile
|
|
*
|
|
* @return number of rows deleted
|
|
*/
|
|
private int deleteRawContactByMasterKeyId(long masterKeyId) {
|
|
// CALLER_IS_SYNCADAPTER allows us to actually wipe the RawContact from the device, otherwise
|
|
// would be just flagged for deletion
|
|
Uri deleteUri = ContactsContract.RawContacts.CONTENT_URI.buildUpon().
|
|
appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
|
|
|
|
return mContentResolver.delete(deleteUri,
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
|
|
ContactsContract.RawContacts.SOURCE_ID + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE, Long.toString(masterKeyId)
|
|
});
|
|
}
|
|
|
|
private int deleteFlaggedNormalRawContacts() {
|
|
// CALLER_IS_SYNCADAPTER allows us to actually wipe the RawContact from the device, otherwise
|
|
// would be just flagged for deletion
|
|
Uri deleteUri = ContactsContract.RawContacts.CONTENT_URI.buildUpon().
|
|
appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
|
|
|
|
return mContentResolver.delete(deleteUri,
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
|
|
ContactsContract.RawContacts.DELETED + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE,
|
|
"1"
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @return a set of all key master key ids currently present in the contact db
|
|
*/
|
|
private Set<Long> getRawContactMasterKeyIds() {
|
|
HashSet<Long> result = new HashSet<>();
|
|
Cursor masterKeyIds = mContentResolver.query(ContactsContract.RawContacts.CONTENT_URI,
|
|
new String[]{
|
|
ContactsContract.RawContacts.SOURCE_ID
|
|
},
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE
|
|
}, null);
|
|
if (masterKeyIds != null) {
|
|
while (masterKeyIds.moveToNext()) {
|
|
result.add(masterKeyIds.getLong(0));
|
|
}
|
|
masterKeyIds.close();
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* @return a set of all key master key ids currently present in the contact db
|
|
*/
|
|
private Set<Long> getMainProfileMasterKeyIds() {
|
|
HashSet<Long> result = new HashSet<>();
|
|
Cursor masterKeyIds = mContentResolver.query(ContactsContract.Profile.CONTENT_RAW_CONTACTS_URI,
|
|
new String[]{
|
|
ContactsContract.RawContacts.SOURCE_ID
|
|
},
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE
|
|
}, null);
|
|
if (masterKeyIds != null) {
|
|
while (masterKeyIds.moveToNext()) {
|
|
result.add(masterKeyIds.getLong(0));
|
|
}
|
|
masterKeyIds.close();
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* This will search the contact db for a raw contact with a given master key id
|
|
*
|
|
* @return raw contact id or -1 if not found
|
|
*/
|
|
private long findRawContactId(long masterKeyId) {
|
|
long rawContactId = -1;
|
|
Cursor raw = mContentResolver.query(ContactsContract.RawContacts.CONTENT_URI,
|
|
new String[]{
|
|
ContactsContract.RawContacts._ID
|
|
},
|
|
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " + ContactsContract.RawContacts.SOURCE_ID + "=?",
|
|
new String[]{
|
|
Constants.ACCOUNT_TYPE, Long.toString(masterKeyId)
|
|
}, null);
|
|
if (raw != null) {
|
|
if (raw.moveToNext()) {
|
|
rawContactId = raw.getLong(0);
|
|
}
|
|
raw.close();
|
|
}
|
|
return rawContactId;
|
|
}
|
|
|
|
/**
|
|
* Creates a empty raw contact with a given masterKeyId
|
|
*/
|
|
private void insertContact(ArrayList<ContentProviderOperation> ops, long masterKeyId) {
|
|
ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
|
|
.withValue(ContactsContract.RawContacts.ACCOUNT_NAME, Constants.ACCOUNT_NAME)
|
|
.withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, Constants.ACCOUNT_TYPE)
|
|
.withValue(ContactsContract.RawContacts.SOURCE_ID, Long.toString(masterKeyId))
|
|
.build());
|
|
}
|
|
|
|
/**
|
|
* Adds a key id to the given raw contact.
|
|
* <p/>
|
|
* This creates the link to OK in contact details
|
|
*/
|
|
private void writeContactKey(ArrayList<ContentProviderOperation> ops, long rawContactId,
|
|
long masterKeyId, String keyName) {
|
|
ops.add(referenceRawContact(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI), rawContactId)
|
|
.withValue(ContactsContract.Data.MIMETYPE, Constants.CUSTOM_CONTACT_DATA_MIME_TYPE)
|
|
.withValue(ContactsContract.Data.DATA1, mContext.getString(R.string.contact_show_key, keyName))
|
|
.withValue(ContactsContract.Data.DATA2, masterKeyId)
|
|
.build());
|
|
}
|
|
|
|
/**
|
|
* Write all known email addresses of a key (derived from user ids) to a given raw contact
|
|
*/
|
|
private void writeContactEmail(ArrayList<ContentProviderOperation> ops,
|
|
long rawContactId, long masterKeyId) {
|
|
ops.add(selectByRawContactAndItemType(
|
|
ContentProviderOperation.newDelete(ContactsContract.Data.CONTENT_URI),
|
|
rawContactId, ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE).build());
|
|
Cursor ids = mContentResolver.query(UserPackets.buildUserIdsUri(masterKeyId),
|
|
new String[]{
|
|
UserPackets.USER_ID
|
|
},
|
|
UserPackets.IS_REVOKED + "=0",
|
|
null, null);
|
|
if (ids != null) {
|
|
while (ids.moveToNext()) {
|
|
OpenPgpUtils.UserId userId = KeyRing.splitUserId(ids.getString(0));
|
|
if (userId.email != null) {
|
|
ops.add(referenceRawContact(
|
|
ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI),
|
|
rawContactId)
|
|
.withValue(ContactsContract.Data.MIMETYPE,
|
|
ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE)
|
|
.withValue(ContactsContract.CommonDataKinds.Email.DATA, userId.email)
|
|
.build());
|
|
}
|
|
}
|
|
ids.close();
|
|
}
|
|
}
|
|
|
|
private void writeContactDisplayName(ArrayList<ContentProviderOperation> ops, long rawContactId,
|
|
String displayName) {
|
|
if (displayName != null) {
|
|
ops.add(insertOrUpdateForRawContact(ContactsContract.Data.CONTENT_URI, rawContactId,
|
|
ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
|
|
.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, displayName)
|
|
.build());
|
|
}
|
|
}
|
|
|
|
private ContentProviderOperation.Builder referenceRawContact(ContentProviderOperation.Builder builder,
|
|
long rawContactId) {
|
|
return rawContactId == -1 ?
|
|
builder.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0) :
|
|
builder.withValue(ContactsContract.Data.RAW_CONTACT_ID, rawContactId);
|
|
}
|
|
|
|
private ContentProviderOperation.Builder insertOrUpdateForRawContact(Uri uri, long rawContactId,
|
|
String itemType) {
|
|
if (rawContactId == -1) {
|
|
return referenceRawContact(ContentProviderOperation.newInsert(uri), rawContactId).withValue(
|
|
ContactsContract.Data.MIMETYPE, itemType);
|
|
} else {
|
|
return selectByRawContactAndItemType(ContentProviderOperation.newUpdate(uri), rawContactId, itemType);
|
|
}
|
|
}
|
|
|
|
private ContentProviderOperation.Builder selectByRawContactAndItemType(
|
|
ContentProviderOperation.Builder builder, long rawContactId, String itemType) {
|
|
return builder.withSelection(
|
|
ContactsContract.Data.RAW_CONTACT_ID + "=? AND " + ContactsContract.Data.MIMETYPE + "=?",
|
|
new String[]{
|
|
Long.toString(rawContactId), itemType
|
|
});
|
|
}
|
|
}
|