@ -4,21 +4,19 @@
#import "OWSContactsManager . h "
#import "Environment . h "
#import "Signal - Swift . h "
#import "SignalAccount . h "
#import "Util . h "
#import < SignalServiceKit / ContactsUpdater . h >
#import < SignalServiceKit / OWSError . h >
#define ADDRESSBOOK_QUEUE dispatch_get_main_queue ( )
typedef BOOL ( ^ContactSearchBlock ) ( id , NSUInteger , BOOL * ) ;
@ import Contacts ;
NSString * const OWSContactsManagerSignalAccountsDidChangeNotification =
@ "OWSContactsManagerSignalAccountsDidChangeNotification ";
@ interface OWSContactsManager ( )
@ interface OWSContactsManager ( ) < SystemContactsFetcherDelegate >
@ property ( atomic , nullable ) CNContactStore * contactStore ;
@ property ( atomic ) id addressBookReference ;
@ property ( atomic ) TOCFuture * futureAddressBook ;
@ property ( nonatomic ) BOOL isContactsUpdateInFlight ;
@ -28,7 +26,7 @@ NSString *const OWSContactsManagerSignalAccountsDidChangeNotification =
@ property ( atomic ) NSDictionary < NSString * , Contact * > * allContactsMap ;
@ property ( atomic ) NSArray < SignalAccount * > * signalAccounts ;
@ property ( atomic ) NSDictionary < NSString * , SignalAccount * > * signalAccountMap ;
@ property ( nonatomic , readonly ) SystemContactsFetcher * systemContactsFetcher ;
@ end
@ implementation OWSContactsManager
@ -43,89 +41,42 @@ NSString *const OWSContactsManagerSignalAccountsDidChangeNotification =
_allContacts = @ [ ] ;
_signalAccountMap = @ { } ;
_signalAccounts = @ [ ] ;
_systemContactsFetcher = [ SystemContactsFetcher new ] ;
_systemContactsFetcher . delegate = self ;
OWSSingletonAssert ( ) ;
return self ;
}
- ( void ) doAfterEnvironmentInitSetup {
if ( SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO ( 9 , 0 ) &&
!self . contactStore ) {
OWSAssert ( !self . contactStore ) ;
self . contactStore = [ [ CNContactStore alloc ] init ] ;
[ self . contactStore requestAccessForEntityType : CNEntityTypeContacts
completionHandler : ^( BOOL granted , NSError * _Nullable error ) {
if ( !granted ) {
/ / We ' re still using the old addressbook API .
/ / User warned if permission not granted in that setup .
}
} ] ;
}
[ self setupAddressBookIfNecessary ] ;
}
#pragma mark - System Contact Fetching
- ( void ) verifyABPermission {
[ self setupAddressBookIfNecessary ] ;
/ / Request contacts access if you haven ' t asked recently .
- ( void ) requestSystemContactsOnce
{
[ self . systemContactsFetcher requestOnce ] ;
}
#pragma mark - Address Book callbacks
void onAddressBookChanged ( ABAddressBookRef notifyAddressBook , CFDictionaryRef info , void * context ) ;
void onAddressBookChanged ( ABAddressBookRef notifyAddressBook , CFDictionaryRef info , void * context ) {
OWSContactsManager * contactsManager = ( __bridge OWSContactsManager * ) context ;
dispatch_async ( dispatch_get_global_queue ( DISPATCH_QUEUE_PRIORITY_DEFAULT , 0 ) , ^{
[ contactsManager handleAddressBookChanged ] ;
} ) ;
- ( void ) fetchSystemContactsIfAlreadyAuthorized
{
[ self . systemContactsFetcher fetchIfAlreadyAuthorized ] ;
}
- ( void) handleAddressBookChang ed
- ( BOOL ) isSystemContactsAuthorized
{
[ self pullLatestAddressBook ] ;
return self . systemContactsFetcher . isAuthorized ;
}
#pragma mark - Setup
#pragma mark SystemContactsFetcherDelegate
- ( void ) setupAddressBookIfNecessary
- ( void ) systemContactsFetcher : ( SystemContactsFetcher * ) systemsContactsFetcher
updatedContacts : ( NSArray < Contact * > * ) contacts
{
dispatch_async ( ADDRESSBOOK_QUEUE , ^{
/ / De - bounce address book setup .
if ( self . isContactsUpdateInFlight ) {
return ;
}
/ / We only need to set up our address book once ;
/ / after that we only need to respond to onAddressBookChanged .
if ( self . addressBookReference ) {
return ;
}
self . isContactsUpdateInFlight = YES ;
TOCFuture * future = [ OWSContactsManager asyncGetAddressBook ] ;
[ future thenDo : ^( id addressBook ) {
/ / Success .
OWSAssert ( self . isContactsUpdateInFlight ) ;
OWSAssert ( !self . addressBookReference ) ;
self . addressBookReference = addressBook ;
self . isContactsUpdateInFlight = NO ;
ABAddressBookRef cfAddressBook = ( __bridge ABAddressBookRef ) addressBook ;
ABAddressBookRegisterExternalChangeCallback ( cfAddressBook , onAddressBookChanged , ( __bridge void * ) self ) ;
dispatch_async ( dispatch_get_global_queue ( DISPATCH_QUEUE_PRIORITY_DEFAULT , 0 ) , ^{
[ self handleAddressBookChanged ] ;
} ) ;
} ] ;
[ future catchDo : ^( id failure ) {
/ / Failure .
OWSAssert ( self . isContactsUpdateInFlight ) ;
OWSAssert ( !self . addressBookReference ) ;
self . isContactsUpdateInFlight = NO ;
} ] ;
} ) ;
[ self updateWithContacts : contacts ] ;
}
#pragma mark - Intersection
- ( void ) intersectContacts
{
[ self intersectContactsWithRetryDelay : 1 ] ;
@ -159,21 +110,6 @@ void onAddressBookChanged(ABAddressBookRef notifyAddressBook, CFDictionaryRef in
failure : failure ] ;
}
- ( void ) pullLatestAddressBook {
dispatch_async ( ADDRESSBOOK_QUEUE , ^{
CFErrorRef creationError = nil ;
ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions ( NULL , & creationError ) ;
checkOperationDescribe ( nil == creationError , [ ( ( __bridge NSError * ) creationError ) localizedDescription ] ) ;
ABAddressBookRequestAccessWithCompletion ( addressBookRef , ^( bool granted , CFErrorRef error ) {
if ( !granted ) {
[ OWSContactsManager blockingContactDialog ] ;
}
} ) ;
NSArray < Contact * > * contacts = [ self getContactsFromAddressBook : addressBookRef ] ;
[ self updateWithContacts : contacts ] ;
} ) ;
}
- ( void ) updateWithContacts : ( NSArray < Contact * > * ) contacts
{
dispatch_async ( dispatch_get_global_queue ( DISPATCH_QUEUE_PRIORITY_DEFAULT , 0 ) , ^{
@ -249,6 +185,8 @@ void onAddressBookChanged(ABAddressBookRef notifyAddressBook, CFDictionaryRef in
} ) ;
}
#pragma mark - View Helpers
/ / TODO move into Contact class .
+ ( NSString * ) accountLabelForContact : ( Contact * ) contact recipientId : ( NSString * ) recipientId
{
OWSAssert ( contact ) ;
@ -324,207 +262,10 @@ void onAddressBookChanged(ABAddressBookRef notifyAddressBook, CFDictionaryRef in
return phoneNumberLabel ;
}
+ ( void ) blockingContactDialog {
switch ( ABAddressBookGetAuthorizationStatus ( ) ) {
case kABAuthorizationStatusRestricted : {
UIAlertController * controller =
[ UIAlertController alertControllerWithTitle : NSLocalizedString ( @ "AB_PERMISSION_MISSING_TITLE ", nil )
message : NSLocalizedString ( @ "ADDRESSBOOK_RESTRICTED_ALERT_BODY ", nil )
preferredStyle : UIAlertControllerStyleAlert ] ;
[ controller
addAction : [ UIAlertAction actionWithTitle : NSLocalizedString ( @ "ADDRESSBOOK_RESTRICTED_ALERT_BUTTON ", nil )
style : UIAlertActionStyleDefault
handler : ^( UIAlertAction * action ) {
[ DDLog flushLog ] ;
exit ( 0 ) ;
} ] ] ;
[ [ UIApplication sharedApplication ]
. keyWindow . rootViewController presentViewController : controller
animated : YES
completion : nil ] ;
break ;
}
case kABAuthorizationStatusDenied : {
UIAlertController * controller =
[ UIAlertController alertControllerWithTitle : NSLocalizedString ( @ "AB_PERMISSION_MISSING_TITLE ", nil )
message : NSLocalizedString ( @ "AB_PERMISSION_MISSING_BODY ", nil )
preferredStyle : UIAlertControllerStyleAlert ] ;
[ controller addAction : [ UIAlertAction
actionWithTitle : NSLocalizedString ( @ "AB_PERMISSION_MISSING_ACTION ", nil )
style : UIAlertActionStyleDefault
handler : ^( UIAlertAction * action ) {
[ [ UIApplication sharedApplication ]
openURL : [ NSURL URLWithString : UIApplicationOpenSettingsURLString ] ] ;
} ] ] ;
[ [ [ UIApplication sharedApplication ] keyWindow ]
. rootViewController presentViewController : controller
animated : YES
completion : nil ] ;
break ;
}
case kABAuthorizationStatusNotDetermined : {
DDLogInfo ( @ "AddressBook access not granted but status undetermined . ") ;
[ [ Environment getCurrent ] . contactsManager pullLatestAddressBook ] ;
break ;
}
case kABAuthorizationStatusAuthorized : {
DDLogInfo ( @ "AddressBook access not granted but status authorized . ") ;
break ;
}
default :
break ;
}
}
#pragma mark - Address Book utils
+ ( TOCFuture * ) asyncGetAddressBook {
CFErrorRef creationError = nil ;
ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions ( NULL , & creationError ) ;
assert ( ( addressBookRef == nil ) == ( creationError != nil ) ) ;
if ( creationError != nil ) {
[ self blockingContactDialog ] ;
return [ TOCFuture futureWithFailure : ( __bridge_transfer id ) creationError ] ;
}
TOCFutureSource * futureAddressBookSource = [ TOCFutureSource new ] ;
id addressBook = ( __bridge_transfer id ) addressBookRef ;
ABAddressBookRequestAccessWithCompletion ( addressBookRef , ^( bool granted , CFErrorRef requestAccessError ) {
if ( granted && ABAddressBookGetAuthorizationStatus ( ) == kABAuthorizationStatusAuthorized ) {
dispatch_async ( ADDRESSBOOK_QUEUE , ^{
[ futureAddressBookSource trySetResult : addressBook ] ;
} ) ;
} else {
[ self blockingContactDialog ] ;
[ futureAddressBookSource trySetFailure : ( __bridge id ) requestAccessError ] ;
}
} ) ;
return futureAddressBookSource . future ;
}
- ( NSArray < Contact * > * ) getContactsFromAddressBook : ( ABAddressBookRef _Nonnull ) addressBook
{
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople ( addressBook ) ;
CFMutableArrayRef allPeopleMutable =
CFArrayCreateMutableCopy ( kCFAllocatorDefault , CFArrayGetCount ( allPeople ) , allPeople ) ;
CFArraySortValues ( allPeopleMutable ,
CFRangeMake ( 0 , CFArrayGetCount ( allPeopleMutable ) ) ,
( CFComparatorFunction ) ABPersonComparePeopleByName ,
( void * ) ( unsigned long ) ABPersonGetSortOrdering ( ) ) ;
NSArray * sortedPeople = ( __bridge_transfer NSArray * ) allPeopleMutable ;
/ / This predicate returns all contacts from the addressbook having at least one phone number
NSPredicate * predicate = [ NSPredicate predicateWithBlock : ^BOOL ( id record , NSDictionary * bindings ) {
ABMultiValueRef phoneNumbers = ABRecordCopyValue ( ( __bridge ABRecordRef ) record , kABPersonPhoneProperty ) ;
BOOL result = NO ;
for ( CFIndex i = 0 ; i < ABMultiValueGetCount ( phoneNumbers ) ; i + + ) {
NSString * phoneNumber = ( __bridge_transfer NSString * ) ABMultiValueCopyValueAtIndex ( phoneNumbers , i ) ;
if ( phoneNumber . length > 0 ) {
result = YES ;
break ;
}
}
CFRelease ( phoneNumbers ) ;
return result ;
} ] ;
CFRelease ( allPeople ) ;
NSArray * filteredContacts = [ sortedPeople filteredArrayUsingPredicate : predicate ] ;
return [ filteredContacts map : ^id ( id item ) {
Contact * contact = [ self contactForRecord : ( __bridge ABRecordRef ) item ] ;
return contact ;
} ] ;
}
#pragma mark - Contact / Phone Number util
- ( Contact * ) contactForRecord : ( ABRecordRef ) record {
ABRecordID recordID = ABRecordGetRecordID ( record ) ;
NSString * firstName = ( __bridge_transfer NSString * ) ABRecordCopyValue ( record , kABPersonFirstNameProperty ) ;
NSString * lastName = ( __bridge_transfer NSString * ) ABRecordCopyValue ( record , kABPersonLastNameProperty ) ;
NSDictionary < NSString * , NSNumber * > * phoneNumberTypeMap = [ self phoneNumbersForRecord : record ] ;
NSArray * phoneNumbers = [ phoneNumberTypeMap . allKeys sortedArrayUsingSelector : @ selector ( compare : ) ] ;
if ( !firstName && !lastName ) {
NSString * companyName = ( __bridge_transfer NSString * ) ABRecordCopyValue ( record , kABPersonOrganizationProperty ) ;
if ( companyName ) {
firstName = companyName ;
} else if ( phoneNumbers . count ) {
firstName = phoneNumbers . firstObject ;
}
}
NSData * imageData
= ( __bridge_transfer NSData * ) ABPersonCopyImageDataWithFormat ( record , kABPersonImageFormatThumbnail ) ;
UIImage * img = [ UIImage imageWithData : imageData ] ;
return [ [ Contact alloc ] initWithContactWithFirstName : firstName
andLastName : lastName
andUserTextPhoneNumbers : phoneNumbers
phoneNumberTypeMap : phoneNumberTypeMap
andImage : img
andContactID : recordID ] ;
}
- ( BOOL ) phoneNumber : ( PhoneNumber * ) phoneNumber1 matchesNumber : ( PhoneNumber * ) phoneNumber2 {
return [ phoneNumber1 . toE164 isEqualToString : phoneNumber2 . toE164 ] ;
}
- ( NSDictionary < NSString * , NSNumber * > * ) phoneNumbersForRecord : ( ABRecordRef ) record
{
ABMultiValueRef phoneNumberRefs = NULL ;
@ try {
phoneNumberRefs = ABRecordCopyValue ( record , kABPersonPhoneProperty ) ;
CFIndex phoneNumberCount = ABMultiValueGetCount ( phoneNumberRefs ) ;
NSMutableDictionary < NSString * , NSNumber * > * result = [ NSMutableDictionary new ] ;
for ( int i = 0 ; i < phoneNumberCount ; i + + ) {
NSString * phoneNumberLabel = ( __bridge_transfer NSString * ) ABMultiValueCopyLabelAtIndex ( phoneNumberRefs , i ) ;
NSString * phoneNumber = ( __bridge_transfer NSString * ) ABMultiValueCopyValueAtIndex ( phoneNumberRefs , i ) ;
if ( [ phoneNumberLabel isEqualToString : ( NSString * ) kABPersonPhoneMobileLabel ] ) {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypeMobile ) ;
} else if ( [ phoneNumberLabel isEqualToString : ( NSString * ) kABPersonPhoneIPhoneLabel ] ) {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypeIPhone ) ;
} else if ( [ phoneNumberLabel isEqualToString : ( NSString * ) kABPersonPhoneMainLabel ] ) {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypeMain ) ;
} else if ( [ phoneNumberLabel isEqualToString : ( NSString * ) kABPersonPhoneHomeFAXLabel ] ) {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypeHomeFAX ) ;
} else if ( [ phoneNumberLabel isEqualToString : ( NSString * ) kABPersonPhoneWorkFAXLabel ] ) {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypeWorkFAX ) ;
} else if ( [ phoneNumberLabel isEqualToString : ( NSString * ) kABPersonPhoneOtherFAXLabel ] ) {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypeOtherFAX ) ;
} else if ( [ phoneNumberLabel isEqualToString : ( NSString * ) kABPersonPhonePagerLabel ] ) {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypePager ) ;
} else {
result [ phoneNumber ] = @ ( OWSPhoneNumberTypeUnknown ) ;
}
}
return [ result copy ] ;
} @ finally {
if ( phoneNumberRefs ) {
CFRelease ( phoneNumberRefs ) ;
}
}
}
#pragma mark - Whisper User Management
- ( NSArray * ) getSignalUsersFromContactsArray : ( NSArray * ) contacts {
@ -567,6 +308,7 @@ void onAddressBookChanged(ABAddressBookRef notifyAddressBook, CFDictionaryRef in
return displayName ;
}
/ / TODO move into Contact class .
- ( NSString * _Nonnull ) displayNameForContact : ( Contact * ) contact
{
OWSAssert ( contact ) ;
@ -617,6 +359,7 @@ void onAddressBookChanged(ABAddressBookRef notifyAddressBook, CFDictionaryRef in
}
}
/ / TODO move into Contact class .
- ( NSAttributedString * _Nonnull ) formattedFullNameForContact : ( Contact * ) contact font : ( UIFont * _Nonnull ) font
{
UIFont * boldFont = [ UIFont ows_mediumFontWithSize : font . pointSize ] ;
@ -705,11 +448,6 @@ void onAddressBookChanged(ABAddressBookRef notifyAddressBook, CFDictionaryRef in
return contact . image ;
}
- ( BOOL ) hasAddressBook
{
return ( BOOL ) self . addressBookReference ;
}
#pragma mark - Logging
+ ( NSString * ) tag
Michael Kirk
8 years ago