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Code Issues Releases Wiki Activity

links own keys to me profile in contacts

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This commit is contained in:
Adithya Abraham Philip 2015-03-13 03:13:22 +05:30
parent b953623802
commit d4375b7dfc
2 changed files with 119 additions and 9 deletions
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1
OpenKeychain/src/main/AndroidManifest.xml
View File

@ -65,6 +65,7 @@
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.WRITE_PROFILE" />
<!-- android:allowBackup="false": Don't allow backup over adb backup or other apps! -->
<application

127
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/ContactHelper.java
View File

@ -363,7 +363,8 @@ public class ContactHelper {
KeychainContract.KeyRings.IS_EXPIRED,
KeychainContract.KeyRings.IS_REVOKED,
KeychainContract.KeyRings.VERIFIED,
KeychainContract.KeyRings.HAS_SECRET};
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;
@ -371,6 +372,7 @@ public class ContactHelper {
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
@ -379,6 +381,8 @@ public class ContactHelper {
ContentResolver resolver = context.getContentResolver();
Set<Long> deletedKeys = getRawContactMasterKeyIds(resolver);
writeKeysToMainProfileContact(context);
if (Constants.DEBUG_SYNC_REMOVE_CONTACTS) {
debugDeleteRawContacts(resolver);
}
@ -395,9 +399,13 @@ public class ContactHelper {
// e.printStackTrace();
// }
// Load all Keys from OK
Cursor cursor = resolver.query(KeychainContract.KeyRings.buildUnifiedKeyRingsUri(), KEYS_TO_CONTACT_PROJECTION,
null, null, null);
// Load all public Keys from OK
// TODO: figure out why using selectionArgs does not work in this case
Cursor cursor = resolver.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);
@ -406,7 +414,6 @@ public class ContactHelper {
boolean isExpired = cursor.getInt(INDEX_IS_EXPIRED) != 0;
boolean isRevoked = cursor.getInt(INDEX_IS_REVOKED) > 0;
boolean isVerified = cursor.getInt(INDEX_VERIFIED) > 0;
boolean isSecret = cursor.getInt(INDEX_HAS_SECRET) != 0;
Log.d(Constants.TAG, "masterKeyId: " + masterKeyId);
@ -418,8 +425,9 @@ public class ContactHelper {
ArrayList<ContentProviderOperation> ops = new ArrayList<>();
// Do not store expired or revoked keys in contact db - and remove them if they already exist
if (isExpired || isRevoked || !isVerified&&!isSecret) {
// 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 rawContactId " + rawContactId);
if (rawContactId != -1) {
deleteRawContactById(resolver, rawContactId);
@ -455,6 +463,83 @@ public class ContactHelper {
}
}
public static void writeKeysToMainProfileContact(Context context) {
ContentResolver resolver = context.getContentResolver();
Set<Long> keysToDelete = getMainProfileMasterKeyIds(resolver);
// get all keys which have associated secret keys
// TODO: figure out why using selectionArgs does not work in this case
Cursor cursor = resolver.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);
boolean existsInMainProfile = keysToDelete.remove(masterKeyId);
if (!existsInMainProfile) {
long rawContactId = -1;//new raw contact
String keyIdShort = KeyFormattingUtils.convertKeyIdToHexShort(masterKeyId);
Log.d(Constants.TAG, "masterKeyId with secret " + masterKeyId);
ArrayList<ContentProviderOperation> ops = new ArrayList<>();
insertMainProfileRawContact(ops, masterKeyId);
writeContactKey(ops, context, rawContactId, masterKeyId, keyIdShort);
try {
resolver.applyBatch(ContactsContract.AUTHORITY, ops);
} catch (Exception e) {
Log.w(Constants.TAG, e);
}
}
}
}
for (long masterKeyId : keysToDelete) {
deleteMainProfileRawContactByMasterKeyId(resolver, masterKeyId);
Log.d(Constants.TAG, "Delete main profile raw contact with masterKeyId " + masterKeyId);
}
}
/**
* Inserts a raw contact into the table defined by ContactsContract.Profile
*
* @param ops
* @param masterKeyId
*/
private static 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 profile table
*
* @param resolver
* @param masterKeyId
* @return
*/
private static int deleteMainProfileRawContactByMasterKeyId(ContentResolver resolver,
long masterKeyId) {
//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 resolver.delete(deleteUri,
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
ContactsContract.RawContacts.SOURCE_ID + "=?",
new String[]{
Constants.ACCOUNT_TYPE, Long.toString(masterKeyId)
});
}
/**
* Delete all raw contacts associated to OpenKeychain.
*/
@ -479,7 +564,8 @@ public class ContactHelper {
appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
return resolver.delete(deleteUri,
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " + ContactsContract.RawContacts._ID + "=?",
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
ContactsContract.RawContacts._ID + "=?",
new String[]{
Constants.ACCOUNT_TYPE, Long.toString(rawContactId)
});
@ -492,7 +578,8 @@ public class ContactHelper {
appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
return resolver.delete(deleteUri,
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " + ContactsContract.RawContacts.SOURCE_ID + "=?",
ContactsContract.RawContacts.ACCOUNT_TYPE + "=? AND " +
ContactsContract.RawContacts.SOURCE_ID + "=?",
new String[]{
Constants.ACCOUNT_TYPE, Long.toString(masterKeyId)
});
@ -520,6 +607,28 @@ public class ContactHelper {
return result;
}
/**
* @return a set of all key master key ids currently present in the contact db
*/
private static Set<Long> getMainProfileMasterKeyIds(ContentResolver resolver) {
HashSet<Long> result = new HashSet<>();
Cursor masterKeyIds = resolver.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
*