Make new site creation on Mac same as iOS.

[FIXED]     Unable to create a site that is a substring of an existing site.

MasterPassword/C/mpw-util.c

@@ -80,7 +80,7 @@ uint8_t const *mpw_scrypt(const size_t keySize, const char *secret, const uint8_
 
 uint8_t const *mpw_hmac_sha256(const uint8_t *key, const size_t keySize, const uint8_t *salt, const size_t saltSize) {
 
-    uint8_t *const buffer = malloc(32);
+    uint8_t *const buffer = malloc( 32 );
     if (!buffer)
         return NULL;
 
@@ -96,24 +96,29 @@ const char *mpw_idForBuf(const void *buf, size_t length) {
     return mpw_hex( hash, 32 );
 }
 
-static char **mpw_hex_buf = NULL;
+//static char **mpw_hex_buf = NULL;
-static unsigned int mpw_hex_buf_i = 0;
+//static unsigned int mpw_hex_buf_i = 0;
+
 const char *mpw_hex(const void *buf, size_t length) {
 
-    if (!mpw_hex_buf) {
+    // FIXME
-        mpw_hex_buf = malloc( 10 * sizeof( char* ) );
+//    if (!mpw_hex_buf) {
-        for (uint8_t i = 0; i < 10; ++i)
+//        mpw_hex_buf = malloc( 10 * sizeof( char * ) );
-            mpw_hex_buf[i] = NULL;
+//        for (uint8_t i = 0; i < 10; ++i)
-    }
+//            mpw_hex_buf[i] = NULL;
-    mpw_hex_buf_i = (mpw_hex_buf_i + 1) % 10;
+//    }
+//    mpw_hex_buf_i = (mpw_hex_buf_i + 1) % 10;
+//
+//    mpw_hex_buf[mpw_hex_buf_i] = realloc( mpw_hex_buf[mpw_hex_buf_i], length * 2 + 1 );
+//    for (size_t kH = 0; kH < length; kH++)
+//        sprintf( &(mpw_hex_buf[mpw_hex_buf_i][kH * 2]), "%02X", ((const uint8_t *)buf)[kH] );
 
-    mpw_hex_buf[mpw_hex_buf_i] = realloc( mpw_hex_buf[mpw_hex_buf_i], length * 2 + 1 );
+//    return mpw_hex_buf[mpw_hex_buf_i];
-    for (size_t kH = 0; kH < length; kH++)
+    return NULL;
-        sprintf( &(mpw_hex_buf[mpw_hex_buf_i][kH * 2]), "%02X", ((const uint8_t *)buf)[kH] );
-
-    return mpw_hex_buf[mpw_hex_buf_i];
 }
+
 const char *mpw_hex_l(uint32_t number) {
+
     return mpw_hex( &number, sizeof( number ) );
 }
 
@@ -144,7 +149,8 @@ const char *mpw_identicon(const char *fullName, const char *masterPassword) {
     const char *accessory[] = {
             "◈", "◎", "◐", "◑", "◒", "◓", "☀", "☁", "☂", "☃", "☄", "★", "☆", "☎", "☏", "⎈", "⌂", "☘", "☢", "☣",
             "☕", "⌚", "⌛", "⏰", "⚡", "⛄", "⛅", "☔", "♔", "♕", "♖", "♗", "♘", "♙", "♚", "♛", "♜", "♝", "♞", "♟",
-            "♨", "♩", "♪", "♫", "⚐", "⚑", "⚔", "⚖", "⚙", "⚠", "⌘", "⏎", "✄", "✆", "✈", "✉", "✌" };
+            "♨", "♩", "♪", "♫", "⚐", "⚑", "⚔", "⚖", "⚙", "⚠", "⌘", "⏎", "✄", "✆", "✈", "✉", "✌"
+    };
 
     uint8_t identiconSeed[32];
     HMAC_SHA256_Buf( masterPassword, strlen( masterPassword ), fullName, strlen( fullName ), identiconSeed );
@@ -206,7 +212,7 @@ const size_t mpw_charlen(const char *utf8String) {
 
     size_t charlen = 0;
     char *remainingString = (char *)utf8String;
-    for (int charByteSize; (charByteSize = mpw_charByteSize( *remainingString )); remainingString += charByteSize)
+    for (int charByteSize; (charByteSize = mpw_charByteSize( (unsigned char)*remainingString )); remainingString += charByteSize)
         ++charlen;
 
     return charlen;

MasterPassword/ObjC/Mac/MPPasswordWindowController.m

@@ -463,7 +463,14 @@
 - (void)useSite {
 
     MPSiteModel *selectedSite = [self selectedSite];
-    if (selectedSite) {
+    if (!selectedSite)
+        return;
+
+    if (selectedSite.transient) {
+        [self createNewSite:selectedSite.name];
+        return;
+    }
+
     // Performing action while content is available.  Copy it.
     [self copyContent:selectedSite.content];
 
@@ -476,13 +483,6 @@
     else
         notification.subtitle = selectedSite.name;
     [[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification:notification];
-    }
-    else {
-        NSString *siteName = [self.siteField stringValue];
-        if ([siteName length])
-            // Performing action without content but a site name is written.
-            [self createNewSite:siteName];
-    }
 }
 
 - (void)updateUser {
@@ -549,9 +549,15 @@
             return;
         }
 
+        BOOL exact = NO;
         NSMutableArray *newSites = [NSMutableArray arrayWithCapacity:[siteResults count]];
-        for (MPSiteEntity *site in siteResults)
+        for (MPSiteEntity *site in siteResults) {
             [newSites addObject:[[MPSiteModel alloc] initWithEntity:site fuzzyGroups:fuzzyGroups]];
+            exact |= [site.name isEqualToString:queryString];
+        }
+        if (!exact && [queryString length])
+            [newSites addObject:[[MPSiteModel alloc] initWithName:queryString]];
+        dbg( @"newSites: %@", newSites );
         self.sites = newSites;
     }];
 }

MasterPassword/ObjC/Mac/MPSiteModel.h

@@ -35,10 +35,12 @@
 @property (nonatomic) NSUInteger counter;
 @property (nonatomic) NSDate *lastUsed;
 @property (nonatomic) id<MPAlgorithm> algorithm;
-@property (nonatomic) BOOL generated;
+@property (nonatomic, readonly) BOOL generated;
-@property (nonatomic) BOOL stored;
+@property (nonatomic, readonly) BOOL stored;
+@property (nonatomic, readonly) BOOL transient;
 
 - (instancetype)initWithEntity:(MPSiteEntity *)entity fuzzyGroups:(NSArray *)fuzzyGroups;
+- (instancetype)initWithName:(NSString *)siteName;
 - (MPSiteEntity *)entityInContext:(NSManagedObjectContext *)moc;
 
 - (void)updateContent;

MasterPassword/ObjC/Mac/MPSiteModel.m

@@ -28,7 +28,7 @@
     BOOL _initialized;
 }
 
-- (id)initWithEntity:(MPSiteEntity *)entity fuzzyGroups:(NSArray *)fuzzyGroups {
+- (instancetype)initWithEntity:(MPSiteEntity *)entity fuzzyGroups:(NSArray *)fuzzyGroups {
 
     if (!(self = [super init]))
         return nil;
@@ -39,6 +39,17 @@
     return self;
 }
 
+- (instancetype)initWithName:(NSString *)siteName {
+
+    if (!(self = [super init]))
+        return nil;
+
+    [self setTransientSiteName:siteName];
+    _initialized = YES;
+
+    return self;
+}
+
 - (void)setEntity:(MPSiteEntity *)entity fuzzyGroups:(NSArray *)fuzzyGroups {
 
     if ([_entityOID isEqual:entity.objectID])
@@ -73,6 +84,28 @@
     [self updateContent:entity];
 }
 
+- (void)setTransientSiteName:(NSString *)siteName {
+
+    _entityOID = nil;
+
+    NSMutableParagraphStyle *paragraphStyle = [NSMutableParagraphStyle new];
+    paragraphStyle.alignment = NSCenterTextAlignment;
+    self.displayedName = stra( siteName, @{
+            NSBackgroundColorAttributeName : [NSColor alternateSelectedControlColor],
+            NSParagraphStyleAttributeName  : paragraphStyle,
+    } );
+    self.name = siteName;
+    self.algorithm = MPAlgorithmDefault;
+    self.lastUsed = nil;
+    self.type = [MPAppDelegate_Shared get].activeUserForMainThread.defaultType;
+    self.typeName = [self.algorithm nameOfType:self.type];
+    self.uses = @0;
+    self.counter = 1;
+
+    // Find all password types and the index of the current type amongst them.
+    [self updateContent];
+}
+
 - (MPSiteEntity *)entityInContext:(NSManagedObjectContext *)moc {
 
     if (!_entityOID)
@@ -96,6 +129,7 @@
         // This wasn't a change to the entity.
         return;
 
+    if (_entityOID)
         [MPMacAppDelegate managedObjectContextPerformBlock:^(NSManagedObjectContext *context) {
             MPSiteEntity *entity = [self entityInContext:context];
             if ([entity isKindOfClass:[MPGeneratedSiteEntity class]]) {
@@ -105,6 +139,8 @@
                 [self updateContent:entity];
             }
         }];
+    else
+        [self updateContent];
 }
 
 - (BOOL)generated {
@@ -117,22 +153,45 @@
     return self.type & MPSiteTypeClassStored;
 }
 
+- (BOOL)transient {
+
+    return _entityOID == nil;
+}
+
 - (void)updateContent {
 
+    if (_entityOID)
         [MPMacAppDelegate managedObjectContextPerformBlock:^(NSManagedObjectContext *context) {
             [self updateContent:[MPSiteEntity existingObjectWithID:_entityOID inContext:context]];
         }];
+    else
+        PearlNotMainQueue( ^{
+            NSString *password = [self.algorithm generatePasswordForSiteNamed:self.name ofType:self.type withCounter:self.counter
+                                                                     usingKey:[MPAppDelegate_Shared get].key];
+            NSString *loginName = [self.algorithm generateLoginForSiteNamed:self.name usingKey:[MPAppDelegate_Shared get].key];
+            [self updatePasswordWithResult:password];
+            [self updateLoginNameWithResult:loginName];
+        } );
 }
 
 - (void)updateContent:(MPSiteEntity *)entity {
 
+    [entity resolvePasswordUsingKey:[MPAppDelegate_Shared get].key result:^(NSString *result) {
+        [self updatePasswordWithResult:result];
+    }];
+    [entity resolveLoginUsingKey:[MPAppDelegate_Shared get].key result:^(NSString *result) {
+        [self updateLoginNameWithResult:result];
+    }];
+}
+
+- (void)updatePasswordWithResult:(NSString *)result {
+
     static NSRegularExpression *re_anyChar;
     static dispatch_once_t once = 0;
     dispatch_once( &once, ^{
         re_anyChar = [NSRegularExpression regularExpressionWithPattern:@"." options:0 error:nil];
     } );
 
-    [entity resolvePasswordUsingKey:[MPAppDelegate_Shared get].key result:^(NSString *result) {
     NSString *displayResult = result;
     if ([[MPConfig get].hidePasswords boolValue] && !([NSEvent modifierFlags] & NSAlternateKeyMask))
         displayResult = [displayResult stringByReplacingMatchesOfExpression:re_anyChar withTemplate:@"●"];
@@ -141,12 +200,13 @@
         self.content = result;
         self.displayedContent = displayResult;
     } );
-    }];
+}
-    [entity resolveLoginUsingKey:[MPAppDelegate_Shared get].key result:^(NSString *result) {
+
+- (void)updateLoginNameWithResult:(NSString *)loginName {
+
     PearlMainQueue( ^{
-            self.loginName = result;
+        self.loginName = loginName;
     } );
-    }];
 }
 
 @end