/**
* Return a list of all Accounts in EmailProvider. Because the result of this call may be used in
* account reconciliation, an exception is thrown if the result cannot be guaranteed accurate
*
* @param context the caller's context
* @param accounts a list that Accounts will be added into
* @return the list of Accounts
* @throws ProviderUnavailableException if the list of Accounts cannot be guaranteed valid
*/
@Override
public AccountList collectAccounts(Context context, AccountList accounts) {
ContentResolver resolver = context.getContentResolver();
Cursor c = resolver.query(Account.CONTENT_URI, Account.CONTENT_PROJECTION, null, null, null);
// We must throw here; callers might use the information we provide for reconciliation, etc.
if (c == null) throw new ProviderUnavailableException();
try {
ContentValues cv = new ContentValues();
while (c.moveToNext()) {
long hostAuthId = c.getLong(Account.CONTENT_HOST_AUTH_KEY_RECV_COLUMN);
if (hostAuthId > 0) {
HostAuth ha = HostAuth.restoreHostAuthWithId(context, hostAuthId);
if (ha != null && ha.mProtocol.equals(Eas.PROTOCOL)) {
Account account = new Account();
account.restore(c);
// Cache the HostAuth
account.mHostAuthRecv = ha;
accounts.add(account);
// Fixup flags for inbox (should accept moved mail)
Mailbox inbox = Mailbox.restoreMailboxOfType(context, account.mId, Mailbox.TYPE_INBOX);
if (inbox != null && ((inbox.mFlags & Mailbox.FLAG_ACCEPTS_MOVED_MAIL) == 0)) {
cv.put(MailboxColumns.FLAGS, inbox.mFlags | Mailbox.FLAG_ACCEPTS_MOVED_MAIL);
resolver.update(
ContentUris.withAppendedId(Mailbox.CONTENT_URI, inbox.mId), cv, null, null);
}
}
}
}
} finally {
c.close();
}
return accounts;
}
private CacheEntry getEntry(Context context, Account account) {
CacheEntry entry;
if (account.isSaved() && !account.isTemporary()) {
entry = mCache.get(account.mId);
if (entry == null) {
LogUtils.d(Logging.LOG_TAG, "initializing entry from database");
final HostAuth hostAuth = account.getOrCreateHostAuthRecv(context);
final Credential credential = hostAuth.getOrCreateCredential(context);
entry =
new CacheEntry(
account.mId,
credential.mProviderId,
credential.mAccessToken,
credential.mRefreshToken,
credential.mExpiration);
mCache.put(account.mId, entry);
}
} else {
// This account is temporary, just create a temporary entry. Don't store
// it in the cache, it won't be findable because we don't yet have an account Id.
final HostAuth hostAuth = account.getOrCreateHostAuthRecv(context);
final Credential credential = hostAuth.getCredential(context);
entry =
new CacheEntry(
account.mId,
credential.mProviderId,
credential.mAccessToken,
credential.mRefreshToken,
credential.mExpiration);
}
return entry;
}
@Deprecated
@Override
public void startSync(long mailboxId, boolean userRequest, int deltaMessageCount)
throws RemoteException {
final Mailbox mailbox = Mailbox.restoreMailboxWithId(mContext, mailboxId);
if (mailbox == null) return;
final Account account = Account.restoreAccountWithId(mContext, mailbox.mAccountKey);
if (account == null) return;
final EmailServiceInfo info = EmailServiceUtils.getServiceInfoForAccount(mContext, account.mId);
final android.accounts.Account acct =
new android.accounts.Account(account.mEmailAddress, info.accountType);
final Bundle extras = Mailbox.createSyncBundle(mailboxId);
if (userRequest) {
extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_DO_NOT_RETRY, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
}
if (deltaMessageCount != 0) {
extras.putInt(Mailbox.SYNC_EXTRA_DELTA_MESSAGE_COUNT, deltaMessageCount);
}
ContentResolver.requestSync(acct, EmailContent.AUTHORITY, extras);
LogUtils.i(
Logging.LOG_TAG,
"requestSync EmailServiceStub startSync %s, %s",
account.toString(),
extras.toString());
}
public void testAddHeaders() {
HttpRequestBase method = new HttpPost();
EasSyncService svc = new EasSyncService();
svc.mAuthString = "auth";
svc.mProtocolVersion = "12.1";
svc.mAccount = null;
// With second argument false, there should be no header
svc.setHeaders(method, false);
Header[] headers = method.getHeaders("X-MS-PolicyKey");
assertEquals(0, headers.length);
// With second argument true, there should always be a header
// The value will be "0" without an account
method.removeHeaders("X-MS-PolicyKey");
svc.setHeaders(method, true);
headers = method.getHeaders("X-MS-PolicyKey");
assertEquals(1, headers.length);
assertEquals("0", headers[0].getValue());
// With an account, but null security key, the header's value should be "0"
Account account = new Account();
account.mSecuritySyncKey = null;
svc.mAccount = account;
method.removeHeaders("X-MS-PolicyKey");
svc.setHeaders(method, true);
headers = method.getHeaders("X-MS-PolicyKey");
assertEquals(1, headers.length);
assertEquals("0", headers[0].getValue());
// With an account and security key, the header's value should be the security key
account.mSecuritySyncKey = "key";
svc.mAccount = account;
method.removeHeaders("X-MS-PolicyKey");
svc.setHeaders(method, true);
headers = method.getHeaders("X-MS-PolicyKey");
assertEquals(1, headers.length);
assertEquals("key", headers[0].getValue());
}
/**
* API: Set/Clear the "hold" flag in any account. This flag serves a dual purpose: Setting it
* gives us an indication that it was blocked, and clearing it gives EAS a signal to try syncing
* again.
*
* @param context context
* @param account the account whose hold flag is to be set/cleared
* @param newState true = security hold, false = free to sync
*/
public static void setAccountHoldFlag(Context context, Account account, boolean newState) {
if (newState) {
account.mFlags |= Account.FLAGS_SECURITY_HOLD;
} else {
account.mFlags &= ~Account.FLAGS_SECURITY_HOLD;
}
ContentValues cv = new ContentValues();
cv.put(AccountColumns.FLAGS, account.mFlags);
account.update(context, cv);
}
private void saveEntry(Context context, CacheEntry entry) {
LogUtils.d(Logging.LOG_TAG, "saveEntry");
final Account account = Account.restoreAccountWithId(context, entry.mAccountId);
final HostAuth hostAuth = account.getOrCreateHostAuthRecv(context);
final Credential cred = hostAuth.getOrCreateCredential(context);
cred.mProviderId = entry.mProviderId;
cred.mAccessToken = entry.mAccessToken;
cred.mRefreshToken = entry.mRefreshToken;
cred.mExpiration = entry.mExpirationTime;
cred.update(context, cred.toContentValues());
}
@Override
public void onSelected(Account account, long mailboxId) {
String shortcutName;
/* M: Get display name from FolderProperty, not from database.
* Aiming to accomplish multi-language.*/
Mailbox mailbox = Mailbox.restoreMailboxWithId(this, mailboxId);
if (Account.isNormalAccount(account.mId) && (mailbox.mType != Mailbox.TYPE_INBOX)) {
shortcutName = FolderProperties.getInstance(this).getDisplayName(mailbox);
} else {
shortcutName = account.getDisplayName();
}
setupShortcut(account, mailboxId, shortcutName);
finish();
}
/**
* For all accounts that require password expiration, put them in security hold and wipe their
* data.
*
* @param context context
* @return true if one or more accounts were wiped
*/
@VisibleForTesting
/*package*/ static boolean wipeExpiredAccounts(Context context) {
boolean result = false;
Cursor c =
context
.getContentResolver()
.query(Policy.CONTENT_URI, Policy.ID_PROJECTION, HAS_PASSWORD_EXPIRATION, null, null);
if (c == null) {
return false;
}
try {
while (c.moveToNext()) {
long policyId = c.getLong(Policy.ID_PROJECTION_COLUMN);
long accountId = Policy.getAccountIdWithPolicyKey(context, policyId);
if (accountId < 0) continue;
Account account = Account.restoreAccountWithId(context, accountId);
if (account != null) {
// Mark the account as "on hold".
setAccountHoldFlag(context, account, true);
// Erase data
Uri uri = EmailProvider.uiUri("uiaccountdata", accountId);
context.getContentResolver().delete(uri, null, null);
// Report one or more were found
result = true;
}
}
} finally {
c.close();
}
return result;
}
@Override
public void loadMore(long messageId) throws RemoteException {
/// M: We Can't load more in low storage state @{
if (StorageLowState.checkIfStorageLow(mContext)) {
LogUtils.e(Logging.LOG_TAG, "Can't load more due to low storage");
return;
}
/// @}
// Load a message for view...
try {
// 1. Resample the message, in case it disappeared or synced while
// this command was in queue
final EmailContent.Message message =
EmailContent.Message.restoreMessageWithId(mContext, messageId);
if (message == null) {
return;
}
if (message.mFlagLoaded == EmailContent.Message.FLAG_LOADED_COMPLETE) {
// We should NEVER get here
return;
}
// 2. Open the remote folder.
// TODO combine with common code in loadAttachment
final Account account = Account.restoreAccountWithId(mContext, message.mAccountKey);
final Mailbox mailbox = Mailbox.restoreMailboxWithId(mContext, message.mMailboxKey);
if (account == null || mailbox == null) {
// mListeners.loadMessageForViewFailed(messageId, "null account or mailbox");
return;
}
TrafficStats.setThreadStatsTag(TrafficFlags.getSyncFlags(mContext, account));
final Store remoteStore = Store.getInstance(account, mContext);
final String remoteServerId;
// If this is a search result, use the protocolSearchInfo field to get the
// correct remote location
if (!TextUtils.isEmpty(message.mProtocolSearchInfo)) {
remoteServerId = message.mProtocolSearchInfo;
} else {
remoteServerId = mailbox.mServerId;
}
final Folder remoteFolder = remoteStore.getFolder(remoteServerId);
remoteFolder.open(OpenMode.READ_WRITE);
// 3. Set up to download the entire message
final Message remoteMessage = remoteFolder.getMessage(message.mServerId);
final FetchProfile fp = new FetchProfile();
fp.add(FetchProfile.Item.BODY);
remoteFolder.fetch(new Message[] {remoteMessage}, fp, null);
// 4. Write to provider
Utilities.copyOneMessageToProvider(
mContext, remoteMessage, account, mailbox, EmailContent.Message.FLAG_LOADED_COMPLETE);
} catch (MessagingException me) {
if (Logging.LOGD) LogUtils.v(Logging.LOG_TAG, "", me);
} catch (RuntimeException rte) {
LogUtils.d(Logging.LOG_TAG, "RTE During loadMore");
}
}
private void handleError(final MessagingException result, final long accountId, int progress) {
if (accountId == -1) {
return;
}
if (result == null) {
if (progress > 0) {
// Connection now working; clear the error message banner
if (mLastErrorAccountId == accountId) {
dismissErrorMessage();
}
}
} else {
Account account = Account.restoreAccountWithId(EmailActivity.this, accountId);
if (account == null) return;
String message = MessagingExceptionStrings.getErrorString(EmailActivity.this, result);
if (!TextUtils.isEmpty(account.mDisplayName)) {
// TODO Use properly designed layout. Don't just concatenate strings;
// which is generally poor for I18N.
message = message + " (" + account.mDisplayName + ")";
}
if (mErrorBanner.show(message)) {
mLastErrorAccountId = accountId;
}
}
}
private static void syncAccount(final Context context, final Account account) {
final EmailServiceUtils.EmailServiceInfo info =
EmailServiceUtils.getServiceInfo(context, account.getProtocol(context));
final android.accounts.Account amAccount =
new android.accounts.Account(account.mEmailAddress, info.accountType);
final Bundle extras = new Bundle(3);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_DO_NOT_RETRY, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
ContentResolver.requestSync(amAccount, EmailContent.AUTHORITY, extras);
LogUtils.i(
TAG,
"requestSync SecurityPolicy syncAccount %s, %s",
account.toString(),
extras.toString());
}
@Override
protected void onMessageShown(long messageId, Mailbox mailbox) {
super.onMessageShown(messageId, mailbox);
Account account = Account.restoreAccountWithId(mContext, getAccountId());
boolean supportsMove = account.supportsMoveMessages(mContext) && mailbox.canHaveMessagesMoved();
if (mSupportsMove != supportsMove) {
mSupportsMove = supportsMove;
Activity host = getActivity();
if (host != null) {
host.invalidateOptionsMenu();
}
}
// Disable forward/reply buttons as necessary.
enableReplyForwardButtons(Mailbox.isMailboxTypeReplyAndForwardable(mailbox.mType));
}
@Override
public Integer buildFilter(Account account) {
if (!Account.isNormalAccount(account.mId)) {
// Shortcuts for combined accounts can only be for inboxes.
return MailboxShortcutPickerFragment.FILTER_INBOX_ONLY;
}
return MailboxShortcutPickerFragment.FILTER_ALLOW_ALL;
}
/** Convenience method; see javadoc below */
public static void setAccountHoldFlag(Context context, long accountId, boolean newState) {
Account account = Account.restoreAccountWithId(context, accountId);
if (account != null) {
setAccountHoldFlag(context, account, newState);
if (newState) {
// Make sure there's a notification up
final NotificationController nc = NotificationControllerCreatorHolder.getInstance(context);
nc.showSecurityNeededNotification(account);
}
}
}
/**
* This is the remote call from the Email app, currently unused. TODO: remove this when it's
* been deleted from IEmailService.aidl.
*/
@Deprecated
@Override
public void startSync(long mailboxId, boolean userRequest, int deltaMessageCount)
throws RemoteException {
SyncManager exchangeService = INSTANCE;
if (exchangeService == null) return;
checkExchangeServiceServiceRunning();
Mailbox m = Mailbox.restoreMailboxWithId(exchangeService, mailboxId);
if (m == null) return;
Account acct = Account.restoreAccountWithId(exchangeService, m.mAccountKey);
if (acct == null) return;
// If this is a user request and we're being held, release the hold; this allows us to
// try again (the hold might have been specific to this account and released already)
if (userRequest) {
if (onSyncDisabledHold(acct)) {
releaseSyncHolds(exchangeService, AbstractSyncService.EXIT_ACCESS_DENIED, acct);
log("User requested sync of account in sync disabled hold; releasing");
} else if (onSecurityHold(acct)) {
releaseSyncHolds(exchangeService, AbstractSyncService.EXIT_SECURITY_FAILURE, acct);
log("User requested sync of account in security hold; releasing");
}
if (sConnectivityHold) {
return;
}
}
if (m.mType == Mailbox.TYPE_OUTBOX) {
// We're using SERVER_ID to indicate an error condition (it has no other use for
// sent mail) Upon request to sync the Outbox, we clear this so that all messages
// are candidates for sending.
ContentValues cv = new ContentValues();
cv.put(SyncColumns.SERVER_ID, 0);
exchangeService
.getContentResolver()
.update(
Message.CONTENT_URI,
cv,
WHERE_MAILBOX_KEY,
new String[] {Long.toString(mailboxId)});
// Clear the error state; the Outbox sync will be started from checkMailboxes
exchangeService.mSyncErrorMap.remove(mailboxId);
kick("start outbox");
// Outbox can't be synced in EAS
return;
} else if (!isSyncable(m)) {
return;
}
startManualSync(
mailboxId,
userRequest
? ExchangeService.SYNC_UI_REQUEST
: ExchangeService.SYNC_SERVICE_START_SYNC,
null);
}
/**
* Create an intent to launch search activity.
*
* @param accountId ID of the account for the mailbox. Must not be {@link Account#NO_ACCOUNT}.
* @param mailboxId ID of the mailbox to search, or {@link Mailbox#NO_MAILBOX} to perform global
* search.
* @param query query string.
*/
public static Intent createSearchIntent(
Activity fromActivity, long accountId, long mailboxId, String query) {
Preconditions.checkArgument(
Account.isNormalAccount(accountId), "Can only search in normal accounts");
// Note that a search doesn't use a restart intent, as we want another instance of
// the activity to sit on the stack for search.
Intent i = new Intent(fromActivity, EmailActivity.class);
i.putExtra(EXTRA_ACCOUNT_ID, accountId);
i.putExtra(EXTRA_MAILBOX_ID, mailboxId);
i.putExtra(EXTRA_QUERY_STRING, query);
i.setAction(Intent.ACTION_SEARCH);
return i;
}
/**
* Set the policy for an account atomically; this also removes any other policy associated with
* the account and sets the policy key for the account. If policy is null, the policyKey is set to
* 0 and the securitySyncKey to null. Also, update the account object to reflect the current
* policyKey and securitySyncKey
*
* @param context the caller's context
* @param account the account whose policy is to be set
* @param policy the policy to set, or null if we're clearing the policy
* @param securitySyncKey the security sync key for this account (ignored if policy is null)
*/
public static void setAccountPolicy(
Context context, Account account, Policy policy, String securitySyncKey) {
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
// Make sure this is a valid policy set
if (policy != null) {
policy.normalize();
// Add the new policy (no account will yet reference this)
ops.add(
ContentProviderOperation.newInsert(Policy.CONTENT_URI)
.withValues(policy.toContentValues())
.build());
// Make the policyKey of the account our newly created policy, and set the sync key
ops.add(
ContentProviderOperation.newUpdate(
ContentUris.withAppendedId(Account.CONTENT_URI, account.mId))
.withValueBackReference(AccountColumns.POLICY_KEY, 0)
.withValue(AccountColumns.SECURITY_SYNC_KEY, securitySyncKey)
.build());
} else {
ops.add(
ContentProviderOperation.newUpdate(
ContentUris.withAppendedId(Account.CONTENT_URI, account.mId))
.withValue(AccountColumns.SECURITY_SYNC_KEY, null)
.withValue(AccountColumns.POLICY_KEY, 0)
.build());
}
// Delete the previous policy associated with this account, if any
if (account.mPolicyKey > 0) {
ops.add(
ContentProviderOperation.newDelete(
ContentUris.withAppendedId(Policy.CONTENT_URI, account.mPolicyKey))
.build());
}
try {
context.getContentResolver().applyBatch(EmailContent.AUTHORITY, ops);
account.refresh(context);
syncAccount(context, account);
} catch (RemoteException e) {
// This is fatal to a remote process
throw new IllegalStateException("Exception setting account policy.");
} catch (OperationApplicationException e) {
// Can't happen; our provider doesn't throw this exception
}
}
/**
* API: Sync service should call this any time a sync fails due to isActive() returning false.
* This will kick off the notify-acquire-admin-state process and/or increase the security level.
* The caller needs to write the required policies into this account before making this call.
* Should not be called from UI thread - uses DB lookups to prepare new notifications
*
* @param accountId the account for which sync cannot proceed
*/
public void policiesRequired(long accountId) {
Account account = Account.restoreAccountWithId(mContext, accountId);
// In case the account has been deleted, just return
if (account == null) return;
if (account.mPolicyKey == 0) return;
Policy policy = Policy.restorePolicyWithId(mContext, account.mPolicyKey);
if (policy == null) return;
if (DebugUtils.DEBUG) {
LogUtils.d(TAG, "policiesRequired for " + account.mDisplayName + ": " + policy);
}
// Mark the account as "on hold".
setAccountHoldFlag(mContext, account, true);
// Put up an appropriate notification
final NotificationController nc = NotificationControllerCreatorHolder.getInstance(mContext);
if (policy.mProtocolPoliciesUnsupported == null) {
nc.showSecurityNeededNotification(account);
} else {
nc.showSecurityUnsupportedNotification(account);
}
}
/**
* Callback from EmailBroadcastProcessorService. This provides the workers for the
* DeviceAdminReceiver calls. These should perform the work directly and not use async threads for
* completion.
*/
public static void onDeviceAdminReceiverMessage(Context context, int message) {
SecurityPolicy instance = SecurityPolicy.getInstance(context);
switch (message) {
case DEVICE_ADMIN_MESSAGE_ENABLED:
instance.onAdminEnabled(true);
break;
case DEVICE_ADMIN_MESSAGE_DISABLED:
instance.onAdminEnabled(false);
break;
case DEVICE_ADMIN_MESSAGE_PASSWORD_CHANGED:
// TODO make a small helper for this
// Clear security holds (if any)
Account.clearSecurityHoldOnAllAccounts(context);
// Cancel any active notifications (if any are posted)
final NotificationController nc = NotificationControllerCreatorHolder.getInstance(context);
nc.cancelPasswordExpirationNotifications();
break;
case DEVICE_ADMIN_MESSAGE_PASSWORD_EXPIRING:
instance.onPasswordExpiring(instance.mContext);
break;
}
}
/** Do DB access on a worker thread. */
@Override
protected Boolean doInBackground(Void... params) {
mInboxId = Account.getInboxId(mContext, mAccountId);
return Mailbox.isRefreshable(mContext, mMailboxId);
}
public static void updateAccountManagerType(
Context context, android.accounts.Account amAccount, final Map<String, String> protocolMap) {
final ContentResolver resolver = context.getContentResolver();
final Cursor c =
resolver.query(
Account.CONTENT_URI,
Account.CONTENT_PROJECTION,
AccountColumns.EMAIL_ADDRESS + "=?",
new String[] {amAccount.name},
null);
// That's odd, isn't it?
if (c == null) return;
try {
if (c.moveToNext()) {
// Get the EmailProvider Account/HostAuth
final Account account = new Account();
account.restore(c);
final HostAuth hostAuth = HostAuth.restoreHostAuthWithId(context, account.mHostAuthKeyRecv);
if (hostAuth == null) {
return;
}
final String newProtocol = protocolMap.get(hostAuth.mProtocol);
if (newProtocol == null) {
// This account doesn't need updating.
return;
}
LogUtils.w(Logging.LOG_TAG, "Converting " + amAccount.name + " to " + newProtocol);
final ContentValues accountValues = new ContentValues();
int oldFlags = account.mFlags;
// Mark the provider account incomplete so it can't get reconciled away
account.mFlags |= Account.FLAGS_INCOMPLETE;
accountValues.put(AccountColumns.FLAGS, account.mFlags);
final Uri accountUri = ContentUris.withAppendedId(Account.CONTENT_URI, account.mId);
resolver.update(accountUri, accountValues, null, null);
// Change the HostAuth to reference the new protocol; this has to be done before
// trying to create the AccountManager account (below)
final ContentValues hostValues = new ContentValues();
hostValues.put(HostAuth.PROTOCOL, newProtocol);
resolver.update(
ContentUris.withAppendedId(HostAuth.CONTENT_URI, hostAuth.mId), hostValues, null, null);
LogUtils.w(Logging.LOG_TAG, "Updated HostAuths");
try {
// Get current settings for the existing AccountManager account
boolean email = ContentResolver.getSyncAutomatically(amAccount, EmailContent.AUTHORITY);
if (!email) {
// Try our old provider name
email = ContentResolver.getSyncAutomatically(amAccount, "com.android.email.provider");
}
final boolean contacts =
ContentResolver.getSyncAutomatically(amAccount, ContactsContract.AUTHORITY);
final boolean calendar =
ContentResolver.getSyncAutomatically(amAccount, CalendarContract.AUTHORITY);
LogUtils.w(
Logging.LOG_TAG,
"Email: " + email + ", Contacts: " + contacts + "," + " Calendar: " + calendar);
// Get sync keys for calendar/contacts
final String amName = amAccount.name;
final String oldType = amAccount.type;
ContentProviderClient client =
context
.getContentResolver()
.acquireContentProviderClient(CalendarContract.CONTENT_URI);
byte[] calendarSyncKey = null;
try {
calendarSyncKey =
SyncStateContract.Helpers.get(
client,
asCalendarSyncAdapter(SyncState.CONTENT_URI, amName, oldType),
new android.accounts.Account(amName, oldType));
} catch (RemoteException e) {
LogUtils.w(Logging.LOG_TAG, "Get calendar key FAILED");
} finally {
client.release();
}
client =
context
.getContentResolver()
.acquireContentProviderClient(ContactsContract.AUTHORITY_URI);
byte[] contactsSyncKey = null;
try {
contactsSyncKey =
SyncStateContract.Helpers.get(
client,
ContactsContract.SyncState.CONTENT_URI,
new android.accounts.Account(amName, oldType));
} catch (RemoteException e) {
LogUtils.w(Logging.LOG_TAG, "Get contacts key FAILED");
} finally {
client.release();
}
if (calendarSyncKey != null) {
LogUtils.w(Logging.LOG_TAG, "Got calendar key: " + new String(calendarSyncKey));
}
if (contactsSyncKey != null) {
LogUtils.w(Logging.LOG_TAG, "Got contacts key: " + new String(contactsSyncKey));
}
// Set up a new AccountManager account with new type and old settings
AccountManagerFuture<?> amFuture =
setupAccountManagerAccount(context, account, email, calendar, contacts, null);
finishAccountManagerBlocker(amFuture);
LogUtils.w(Logging.LOG_TAG, "Created new AccountManager account");
// TODO: Clean up how we determine the type.
final String accountType = protocolMap.get(hostAuth.mProtocol + "_type");
// Move calendar and contacts data from the old account to the new one.
// We must do this before deleting the old account or the data is lost.
moveCalendarData(context.getContentResolver(), amName, oldType, accountType);
moveContactsData(context.getContentResolver(), amName, oldType, accountType);
// Delete the AccountManager account
amFuture = AccountManager.get(context).removeAccount(amAccount, null, null);
finishAccountManagerBlocker(amFuture);
LogUtils.w(Logging.LOG_TAG, "Deleted old AccountManager account");
// Restore sync keys for contacts/calendar
if (accountType != null && calendarSyncKey != null && calendarSyncKey.length != 0) {
client =
context
.getContentResolver()
.acquireContentProviderClient(CalendarContract.CONTENT_URI);
try {
SyncStateContract.Helpers.set(
client,
asCalendarSyncAdapter(SyncState.CONTENT_URI, amName, accountType),
new android.accounts.Account(amName, accountType),
calendarSyncKey);
LogUtils.w(Logging.LOG_TAG, "Set calendar key...");
} catch (RemoteException e) {
LogUtils.w(Logging.LOG_TAG, "Set calendar key FAILED");
} finally {
client.release();
}
}
if (accountType != null && contactsSyncKey != null && contactsSyncKey.length != 0) {
client =
context
.getContentResolver()
.acquireContentProviderClient(ContactsContract.AUTHORITY_URI);
try {
SyncStateContract.Helpers.set(
client,
ContactsContract.SyncState.CONTENT_URI,
new android.accounts.Account(amName, accountType),
contactsSyncKey);
LogUtils.w(Logging.LOG_TAG, "Set contacts key...");
} catch (RemoteException e) {
LogUtils.w(Logging.LOG_TAG, "Set contacts key FAILED");
}
}
// That's all folks!
LogUtils.w(Logging.LOG_TAG, "Account update completed.");
} finally {
// Clear the incomplete flag on the provider account
accountValues.put(AccountColumns.FLAGS, oldFlags);
resolver.update(accountUri, accountValues, null, null);
LogUtils.w(Logging.LOG_TAG, "[Incomplete flag cleared]");
}
}
} finally {
c.close();
}
}
public static EmailServiceInfo getServiceInfoForAccount(Context context, long accountId) {
String protocol = Account.getProtocol(context, accountId);
return getServiceInfo(context, protocol);
}
/**
* For a given account id, return a service proxy if applicable, or null.
*
* @param accountId the message of interest
* @return service proxy, or null if n/a
*/
public static EmailServiceProxy getServiceForAccount(Context context, long accountId) {
return getService(context, Account.getProtocol(context, accountId));
}
public static void sendMailImpl(Context context, long accountId) {
/// M: We Can't send mail in low storage state @{
if (StorageLowState.checkIfStorageLow(context)) {
LogUtils.e(Logging.LOG_TAG, "Can't send mail due to low storage");
return;
}
/// @}
/** M: Get the sendable mails count of the account and notify this sending @{ */
final int count = getSendableMessageCount(context, accountId);
LogUtils.logFeature(LogTag.SENDMAIL_TAG, "sendable message count [%d]", count);
if (count <= 0) {
return;
}
SendNotificationProxy.getInstance(context)
.showSendingNotification(accountId, NotificationController.SEND_MAIL, count);
/** @} */
final Account account = Account.restoreAccountWithId(context, accountId);
TrafficStats.setThreadStatsTag(TrafficFlags.getSmtpFlags(context, account));
final NotificationController nc = NotificationController.getInstance(context);
// 1. Loop through all messages in the account's outbox
final long outboxId = Mailbox.findMailboxOfType(context, account.mId, Mailbox.TYPE_OUTBOX);
if (outboxId == Mailbox.NO_MAILBOX) {
return;
}
final ContentResolver resolver = context.getContentResolver();
final Cursor c =
resolver.query(
EmailContent.Message.CONTENT_URI,
EmailContent.Message.ID_COLUMN_PROJECTION,
EmailContent.Message.MAILBOX_KEY + "=?",
new String[] {Long.toString(outboxId)},
null);
try {
// 2. exit early
if (c.getCount() <= 0) {
return;
}
final Sender sender = Sender.getInstance(context, account);
final Store remoteStore = Store.getInstance(account, context);
final ContentValues moveToSentValues;
if (remoteStore.requireCopyMessageToSentFolder()) {
Mailbox sentFolder = Mailbox.restoreMailboxOfType(context, accountId, Mailbox.TYPE_SENT);
moveToSentValues = new ContentValues();
moveToSentValues.put(MessageColumns.MAILBOX_KEY, sentFolder.mId);
} else {
moveToSentValues = null;
}
// 3. loop through the available messages and send them
/** M: mark should we cancel the Login Failed Notification. */
boolean shouldCancelNf = false;
while (c.moveToNext()) {
long messageId = -1;
if (moveToSentValues != null) {
moveToSentValues.remove(EmailContent.MessageColumns.FLAGS);
}
try {
messageId = c.getLong(0);
// Don't send messages with unloaded attachments
if (Utility.hasUnloadedAttachments(context, messageId)) {
LogUtils.logFeature(
LogTag.SENDMAIL_TAG, "Can't send #" + messageId + "; unloaded attachments");
continue;
}
sender.sendMessage(messageId);
} catch (MessagingException me) {
LogUtils.logFeature(
LogTag.SENDMAIL_TAG,
"<<< Smtp send message failed id [%s], exception: %s",
messageId,
me);
// report error for this message, but keep trying others
if (me instanceof AuthenticationFailedException) {
shouldCancelNf = false;
nc.showLoginFailedNotification(account.mId);
}
/// M: One mail sent failed
SendNotificationProxy.getInstance(context)
.showSendingNotification(account.mId, NotificationController.SEND_FAILED, 1);
continue;
}
/// M: One mail sent complete
SendNotificationProxy.getInstance(context)
.showSendingNotification(account.mId, NotificationController.SEND_COMPLETE, 1);
// 4. move to sent, or delete
final Uri syncedUri =
ContentUris.withAppendedId(EmailContent.Message.SYNCED_CONTENT_URI, messageId);
// Delete all cached files
AttachmentUtilities.deleteAllCachedAttachmentFiles(context, account.mId, messageId);
if (moveToSentValues != null) {
// If this is a forwarded message and it has attachments, delete them, as they
// duplicate information found elsewhere (on the server). This saves storage.
final EmailContent.Message msg =
EmailContent.Message.restoreMessageWithId(context, messageId);
if ((msg.mFlags & EmailContent.Message.FLAG_TYPE_FORWARD) != 0) {
AttachmentUtilities.deleteAllAttachmentFiles(context, account.mId, messageId);
}
/// M: un-mark sending status after sending
final int flags =
msg.mFlags
& ~(EmailContent.Message.FLAG_TYPE_REPLY
| EmailContent.Message.FLAG_TYPE_FORWARD
| EmailContent.Message.FLAG_TYPE_REPLY_ALL
| EmailContent.Message.FLAG_TYPE_ORIGINAL
| EmailContent.Message.FLAG_STATUS_SENDING);
moveToSentValues.put(EmailContent.MessageColumns.FLAGS, flags);
resolver.update(syncedUri, moveToSentValues, null, null);
} else {
AttachmentUtilities.deleteAllAttachmentFiles(context, account.mId, messageId);
final Uri uri = ContentUris.withAppendedId(EmailContent.Message.CONTENT_URI, messageId);
resolver.delete(uri, null, null);
resolver.delete(syncedUri, null, null);
}
shouldCancelNf = true;
}
if (shouldCancelNf) {
nc.cancelLoginFailedNotification(account.mId);
}
} catch (MessagingException me) {
if (me instanceof AuthenticationFailedException) {
nc.showLoginFailedNotification(account.mId);
}
/// M: All mails failed to be sent, caused by fail to get instance of store
SendNotificationProxy.getInstance(context)
.showSendingNotification(account.mId, NotificationController.SEND_FAILED, c.getCount());
} finally {
c.close();
}
}
/// M: The folder sync must be synchronized, otherwise the folders may be duplicate
@Override
public synchronized void updateFolderList(long accountId) throws RemoteException {
/// M: We Can't updateFolderList in low storage state @{
if (StorageLowState.checkIfStorageLow(mContext)) {
LogUtils.e(Logging.LOG_TAG, "Can't updateFolderList due to low storage");
return;
}
/// @}
final Account account = Account.restoreAccountWithId(mContext, accountId);
if (account == null) {
return;
}
long inboxId = -1;
TrafficStats.setThreadStatsTag(TrafficFlags.getSyncFlags(mContext, account));
Cursor localFolderCursor = null;
try {
// Step 0: Make sure the default system mailboxes exist.
for (final int type : Mailbox.REQUIRED_FOLDER_TYPES) {
if (Mailbox.findMailboxOfType(mContext, accountId, type) == Mailbox.NO_MAILBOX) {
final Mailbox mailbox = Mailbox.newSystemMailbox(mContext, accountId, type);
mailbox.save(mContext);
if (type == Mailbox.TYPE_INBOX) {
inboxId = mailbox.mId;
}
}
}
// Step 1: Get remote mailboxes
final Store store = Store.getInstance(account, mContext);
final Folder[] remoteFolders = store.updateFolders();
final HashSet<String> remoteFolderNames = new HashSet<String>();
for (final Folder remoteFolder : remoteFolders) {
remoteFolderNames.add(remoteFolder.getName());
}
// Step 2: Get local mailboxes
localFolderCursor =
mContext
.getContentResolver()
.query(
Mailbox.CONTENT_URI,
MAILBOX_PROJECTION,
EmailContent.MailboxColumns.ACCOUNT_KEY + "=?",
new String[] {String.valueOf(account.mId)},
null);
// Step 3: Remove any local mailbox not on the remote list
while (localFolderCursor.moveToNext()) {
final String mailboxPath = localFolderCursor.getString(MAILBOX_COLUMN_SERVER_ID);
// Short circuit if we have a remote mailbox with the same name
if (remoteFolderNames.contains(mailboxPath)) {
continue;
}
final int mailboxType = localFolderCursor.getInt(MAILBOX_COLUMN_TYPE);
final long mailboxId = localFolderCursor.getLong(MAILBOX_COLUMN_ID);
switch (mailboxType) {
case Mailbox.TYPE_INBOX:
case Mailbox.TYPE_DRAFTS:
case Mailbox.TYPE_OUTBOX:
case Mailbox.TYPE_SENT:
case Mailbox.TYPE_TRASH:
case Mailbox.TYPE_SEARCH:
// Never, ever delete special mailboxes
break;
default:
// Drop all attachment files related to this mailbox
AttachmentUtilities.deleteAllMailboxAttachmentFiles(mContext, accountId, mailboxId);
// Delete the mailbox; database triggers take care of related
// Message, Body and Attachment records
Uri uri = ContentUris.withAppendedId(Mailbox.CONTENT_URI, mailboxId);
mContext.getContentResolver().delete(uri, null, null);
break;
}
}
} catch (MessagingException me) {
LogUtils.i(Logging.LOG_TAG, me, "Error in updateFolderList");
// We'll hope this is temporary
} finally {
if (localFolderCursor != null) {
localFolderCursor.close();
}
// If we just created the inbox, sync it
if (inboxId != -1) {
startSync(inboxId, true, 0);
}
}
}
@Override
public void loadAttachment(
final IEmailServiceCallback cb, final long attachmentId, final boolean background)
throws RemoteException {
/// M: We Can't load attachment in low storage state @{
if (StorageLowState.checkIfStorageLow(mContext)) {
LogUtils.e(Logging.LOG_TAG, "Can't load attachment due to low storage");
cb.loadAttachmentStatus(0, attachmentId, EmailServiceStatus.SUCCESS, 0);
return;
}
/// @}
Folder remoteFolder = null;
try {
// 1. Check if the attachment is already here and return early in that case
Attachment attachment = Attachment.restoreAttachmentWithId(mContext, attachmentId);
if (attachment == null) {
cb.loadAttachmentStatus(0, attachmentId, EmailServiceStatus.ATTACHMENT_NOT_FOUND, 0);
return;
}
final long messageId = attachment.mMessageKey;
final EmailContent.Message message =
EmailContent.Message.restoreMessageWithId(mContext, attachment.mMessageKey);
if (message == null) {
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.MESSAGE_NOT_FOUND, 0);
return;
}
// If the message is loaded, just report that we're finished
if (Utility.attachmentExists(mContext, attachment)
&& attachment.mUiState == UIProvider.AttachmentState.SAVED) {
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.SUCCESS, 0);
return;
}
// Say we're starting...
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.IN_PROGRESS, 0);
// 2. Open the remote folder.
final Account account = Account.restoreAccountWithId(mContext, message.mAccountKey);
Mailbox mailbox = Mailbox.restoreMailboxWithId(mContext, message.mMailboxKey);
if (mailbox.mType == Mailbox.TYPE_OUTBOX
/// M: View an attachment which comes from refMessage need sourceKey to identify
|| mailbox.mType == Mailbox.TYPE_DRAFTS) {
long sourceId =
Utility.getFirstRowLong(
mContext,
Body.CONTENT_URI,
new String[] {BodyColumns.SOURCE_MESSAGE_KEY},
BodyColumns.MESSAGE_KEY + "=?",
new String[] {Long.toString(messageId)},
null,
0,
-1L);
if (sourceId != -1) {
EmailContent.Message sourceMsg =
EmailContent.Message.restoreMessageWithId(mContext, sourceId);
if (sourceMsg != null) {
mailbox = Mailbox.restoreMailboxWithId(mContext, sourceMsg.mMailboxKey);
message.mServerId = sourceMsg.mServerId;
}
}
} else if (mailbox.mType == Mailbox.TYPE_SEARCH && message.mMainMailboxKey != 0) {
mailbox = Mailbox.restoreMailboxWithId(mContext, message.mMainMailboxKey);
}
if (account == null || mailbox == null) {
// If the account/mailbox are gone, just report success; the UI handles this
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.SUCCESS, 0);
return;
}
TrafficStats.setThreadStatsTag(TrafficFlags.getAttachmentFlags(mContext, account));
final Store remoteStore = Store.getInstance(account, mContext);
remoteFolder = remoteStore.getFolder(mailbox.mServerId);
remoteFolder.open(OpenMode.READ_WRITE);
// 3. Generate a shell message in which to retrieve the attachment,
// and a shell BodyPart for the attachment. Then glue them together.
final Message storeMessage = remoteFolder.createMessage(message.mServerId);
final MimeBodyPart storePart = new MimeBodyPart();
storePart.setSize((int) attachment.mSize);
storePart.setHeader(MimeHeader.HEADER_ANDROID_ATTACHMENT_STORE_DATA, attachment.mLocation);
storePart.setHeader(
MimeHeader.HEADER_CONTENT_TYPE,
String.format("%s;\n name=\"%s\"", attachment.mMimeType, attachment.mFileName));
// TODO is this always true for attachments? I think we dropped the
// true encoding along the way
/// M: set encoding type according to data base record.
String encoding = attachment.mEncoding;
if (TextUtils.isEmpty(encoding)) {
encoding = "base64";
}
storePart.setHeader(MimeHeader.HEADER_CONTENT_TRANSFER_ENCODING, encoding);
final MimeMultipart multipart = new MimeMultipart();
multipart.setSubType("mixed");
multipart.addBodyPart(storePart);
storeMessage.setHeader(MimeHeader.HEADER_CONTENT_TYPE, "multipart/mixed");
storeMessage.setBody(multipart);
// 4. Now ask for the attachment to be fetched
final FetchProfile fp = new FetchProfile();
fp.add(storePart);
remoteFolder.fetch(
new Message[] {storeMessage},
fp,
new MessageRetrievalListenerBridge(messageId, attachmentId, cb));
// If we failed to load the attachment, throw an Exception here, so that
// AttachmentDownloadService knows that we failed
if (storePart.getBody() == null) {
throw new MessagingException("Attachment not loaded.");
}
// Save the attachment to wherever it's going
AttachmentUtilities.saveAttachment(
mContext, storePart.getBody().getInputStream(), attachment);
// 6. Report success
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.SUCCESS, 0);
} catch (MessagingException me) {
LogUtils.i(Logging.LOG_TAG, me, "Error loading attachment");
final ContentValues cv = new ContentValues(1);
cv.put(AttachmentColumns.UI_STATE, UIProvider.AttachmentState.FAILED);
final Uri uri = ContentUris.withAppendedId(Attachment.CONTENT_URI, attachmentId);
mContext.getContentResolver().update(uri, cv, null, null);
cb.loadAttachmentStatus(0, attachmentId, EmailServiceStatus.CONNECTION_ERROR, 0);
} finally {
if (remoteFolder != null) {
remoteFolder.close(false);
}
}
}
public static int searchMessages(
Context context, long accountId, SearchParams searchParams, long destMailboxId) {
// Sanity check for arguments
final int offset = searchParams.mOffset;
final int limit = searchParams.mLimit;
final String filter = searchParams.mFilter;
if (limit < 0 || limit > MAX_SEARCH_RESULTS || offset < 0) return 0;
// TODO Should this be checked in UI? Are there guidelines for minimums?
if (filter == null || filter.length() < MIN_QUERY_LENGTH) return 0;
int res = 0;
final Account account = Account.restoreAccountWithId(context, accountId);
if (account == null) return res;
final EasSyncService svc = EasSyncService.setupServiceForAccount(context, account);
if (svc == null) return res;
final Mailbox searchMailbox = Mailbox.restoreMailboxWithId(context, destMailboxId);
// Sanity check; account might have been deleted?
if (searchMailbox == null) return res;
final ContentValues statusValues = new ContentValues(2);
try {
// Set the status of this mailbox to indicate query
statusValues.put(Mailbox.UI_SYNC_STATUS, UIProvider.SyncStatus.LIVE_QUERY);
searchMailbox.update(context, statusValues);
svc.mMailbox = searchMailbox;
svc.mAccount = account;
final Serializer s = new Serializer();
s.start(Tags.SEARCH_SEARCH).start(Tags.SEARCH_STORE);
s.data(Tags.SEARCH_NAME, "Mailbox");
s.start(Tags.SEARCH_QUERY).start(Tags.SEARCH_AND);
s.data(Tags.SYNC_CLASS, "Email");
// If this isn't an inbox search, then include the collection id
final Mailbox inbox = Mailbox.restoreMailboxOfType(context, accountId, Mailbox.TYPE_INBOX);
if (inbox == null) return 0;
if (searchParams.mMailboxId != inbox.mId) {
s.data(Tags.SYNC_COLLECTION_ID, inbox.mServerId);
}
s.data(Tags.SEARCH_FREE_TEXT, filter);
// Add the date window if appropriate
if (searchParams.mStartDate != null) {
s.start(Tags.SEARCH_GREATER_THAN);
s.tag(Tags.EMAIL_DATE_RECEIVED);
s.data(Tags.SEARCH_VALUE, Eas.DATE_FORMAT.format(searchParams.mStartDate));
s.end(); // SEARCH_GREATER_THAN
}
if (searchParams.mEndDate != null) {
s.start(Tags.SEARCH_LESS_THAN);
s.tag(Tags.EMAIL_DATE_RECEIVED);
s.data(Tags.SEARCH_VALUE, Eas.DATE_FORMAT.format(searchParams.mEndDate));
s.end(); // SEARCH_LESS_THAN
}
s.end().end(); // SEARCH_AND, SEARCH_QUERY
s.start(Tags.SEARCH_OPTIONS);
if (offset == 0) {
s.tag(Tags.SEARCH_REBUILD_RESULTS);
}
if (searchParams.mIncludeChildren) {
s.tag(Tags.SEARCH_DEEP_TRAVERSAL);
}
// Range is sent in the form first-last (e.g. 0-9)
s.data(Tags.SEARCH_RANGE, offset + "-" + (offset + limit - 1));
s.start(Tags.BASE_BODY_PREFERENCE);
s.data(Tags.BASE_TYPE, Eas.BODY_PREFERENCE_HTML);
s.data(Tags.BASE_TRUNCATION_SIZE, "20000");
s.end(); // BASE_BODY_PREFERENCE
s.end().end().end().done(); // SEARCH_OPTIONS, SEARCH_STORE, SEARCH_SEARCH
final EasResponse resp = svc.sendHttpClientPost("Search", s.toByteArray());
try {
final int code = resp.getStatus();
if (code == HttpStatus.SC_OK) {
final InputStream is = resp.getInputStream();
try {
final SearchParser sp = new SearchParser(is, svc, filter);
sp.parse();
res = sp.getTotalResults();
/** M: Set and update mailbox flag. @{ */
int currentCount = offset + sp.getCurrentResults();
boolean allMessagesLoaded = false;
if (currentCount >= res) {
allMessagesLoaded = true;
}
searchMailbox.updateAllMessageDownloadFlag(context, allMessagesLoaded);
/** @} */
} finally {
is.close();
}
} else {
svc.userLog("Search returned " + code);
}
} finally {
resp.close();
}
} catch (IOException e) {
svc.userLog("Search exception " + e);
} finally {
// TODO: Handle error states
// Set the status of this mailbox to indicate query over
statusValues.put(Mailbox.SYNC_TIME, System.currentTimeMillis());
statusValues.put(Mailbox.UI_SYNC_STATUS, UIProvider.SyncStatus.NO_SYNC);
searchMailbox.update(context, statusValues);
}
// Return the total count
return res;
}
public static void reloadFolderList(Context context, long accountId, boolean force) {
SyncManager exchangeService = INSTANCE;
if (exchangeService == null) return;
Cursor c =
context
.getContentResolver()
.query(
Mailbox.CONTENT_URI,
Mailbox.CONTENT_PROJECTION,
MailboxColumns.ACCOUNT_KEY + "=? AND " + MailboxColumns.TYPE + "=?",
new String[] {
Long.toString(accountId), Long.toString(Mailbox.TYPE_EAS_ACCOUNT_MAILBOX)
},
null);
try {
if (c.moveToFirst()) {
synchronized (sSyncLock) {
Mailbox mailbox = new Mailbox();
mailbox.restore(c);
Account acct = Account.restoreAccountWithId(context, accountId);
if (acct == null) {
reloadFolderListFailed(accountId);
return;
}
String syncKey = acct.mSyncKey;
// No need to reload the list if we don't have one
if (!force && (syncKey == null || syncKey.equals("0"))) {
reloadFolderListFailed(accountId);
return;
}
// Change all ping/push boxes to push/hold
ContentValues cv = new ContentValues();
cv.put(Mailbox.SYNC_INTERVAL, Mailbox.CHECK_INTERVAL_PUSH_HOLD);
context
.getContentResolver()
.update(
Mailbox.CONTENT_URI,
cv,
WHERE_PUSH_OR_PING_NOT_ACCOUNT_MAILBOX,
new String[] {Long.toString(accountId)});
log("Set push/ping boxes to push/hold");
long id = mailbox.mId;
AbstractSyncService svc = exchangeService.mServiceMap.get(id);
// Tell the service we're done
if (svc != null) {
synchronized (svc.getSynchronizer()) {
svc.stop();
// Interrupt the thread so that it can stop
Thread thread = svc.mThread;
if (thread != null) {
thread.setName(thread.getName() + " (Stopped)");
thread.interrupt();
}
}
// Abandon the service
exchangeService.releaseMailbox(id);
// And have it start naturally
kick("reload folder list");
}
}
}
} finally {
c.close();
}
}
public void setAccountPolicy(long accountId, Policy policy, String securityKey, boolean notify) {
Account account = Account.restoreAccountWithId(mContext, accountId);
// In case the account has been deleted, just return
if (account == null) {
return;
}
Policy oldPolicy = null;
if (account.mPolicyKey > 0) {
oldPolicy = Policy.restorePolicyWithId(mContext, account.mPolicyKey);
}
// If attachment policies have changed, fix up any affected attachment records
if (oldPolicy != null && securityKey != null) {
if ((oldPolicy.mDontAllowAttachments != policy.mDontAllowAttachments)
|| (oldPolicy.mMaxAttachmentSize != policy.mMaxAttachmentSize)) {
Policy.setAttachmentFlagsForNewPolicy(mContext, account, policy);
}
}
boolean policyChanged = (oldPolicy == null) || !oldPolicy.equals(policy);
if (!policyChanged
&& (TextUtilities.stringOrNullEquals(securityKey, account.mSecuritySyncKey))) {
LogUtils.d(Logging.LOG_TAG, "setAccountPolicy; policy unchanged");
} else {
setAccountPolicy(mContext, account, policy, securityKey);
policiesUpdated();
}
boolean setHold = false;
final NotificationController nc = NotificationControllerCreatorHolder.getInstance(mContext);
if (policy.mProtocolPoliciesUnsupported != null) {
// We can't support this, reasons in unsupportedRemotePolicies
LogUtils.d(
Logging.LOG_TAG, "Notify policies for " + account.mDisplayName + " not supported.");
setHold = true;
if (notify) {
nc.showSecurityUnsupportedNotification(account);
}
// Erase data
Uri uri = EmailProvider.uiUri("uiaccountdata", accountId);
mContext.getContentResolver().delete(uri, null, null);
} else if (isActive(policy)) {
if (policyChanged) {
LogUtils.d(Logging.LOG_TAG, "Notify policies for " + account.mDisplayName + " changed.");
if (notify) {
// Notify that policies changed
nc.showSecurityChangedNotification(account);
}
} else {
LogUtils.d(Logging.LOG_TAG, "Policy is active and unchanged; do not notify.");
}
} else {
setHold = true;
LogUtils.d(
Logging.LOG_TAG,
"Notify policies for " + account.mDisplayName + " are not being enforced.");
if (notify) {
// Put up a notification
nc.showSecurityNeededNotification(account);
}
}
// Set/clear the account hold.
setAccountHoldFlag(mContext, account, setHold);
}