[ios] Added osm authorization stub.

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationCommon.h

@@ -0,0 +1,13 @@
+
+static NSString * const kOSMUsernameKey = @"OSMUsernameKey";
+static NSString * const kOSMPasswordKey = @"OSMPasswordKey";
+
+typedef NS_OPTIONS(NSUInteger, MWMAuthorizationButtonType)
+{
+  MWMAuthorizationButtonTypeGoogle,
+  MWMAuthorizationButtonTypeFacebook,
+  MWMAuthorizationButtonTypeOSM
+};
+
+UIColor * MWMAuthorizationButtonBackgroundColor(MWMAuthorizationButtonType type);
+void MWMAuthorizationConfigButton(UIButton * btn, MWMAuthorizationButtonType type);

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationCommon.mm

@@ -0,0 +1,43 @@
+#import "MWMAuthorizationCommon.h"
+#import "UIButton+RuntimeAttributes.h"
+
+UIColor * MWMAuthorizationButtonTextColor(MWMAuthorizationButtonType type)
+{
+  switch (type)
+  {
+    case MWMAuthorizationButtonTypeGoogle:
+      return [UIColor blackColor];
+    case MWMAuthorizationButtonTypeFacebook:
+    case MWMAuthorizationButtonTypeOSM:
+      return [UIColor whiteColor];
+  }
+  return [UIColor clearColor];
+}
+
+UIColor * MWMAuthorizationButtonBackgroundColor(MWMAuthorizationButtonType type)
+{
+  switch (type)
+  {
+    case MWMAuthorizationButtonTypeGoogle:
+      return [UIColor whiteColor];
+    case MWMAuthorizationButtonTypeFacebook:
+      return [UIColor colorWithRed:72. / 255. green:97. / 255. blue:163. / 255. alpha:1.];
+    case MWMAuthorizationButtonTypeOSM:
+      return [UIColor colorWithRed:3. / 255. green:122. / 255. blue:1. alpha:1.];
+  }
+  return [UIColor clearColor];
+}
+
+void MWMAuthorizationConfigButton(UIButton * btn, MWMAuthorizationButtonType type)
+{
+  UIColor * txtCol = MWMAuthorizationButtonTextColor(type);
+  UIColor * bgCol = MWMAuthorizationButtonBackgroundColor(type);
+
+  [btn setTitleColor:txtCol forState:UIControlStateNormal];
+  [btn setTitleColor:bgCol forState:UIControlStateHighlighted];
+
+  [btn setBackgroundColor:bgCol forState:UIControlStateNormal];
+  [btn setBackgroundColor:[UIColor clearColor] forState:UIControlStateHighlighted];
+
+  btn.layer.borderColor = bgCol.CGColor;
+}

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationForgottenPasswordViewController.h

@@ -0,0 +1,5 @@
+#import "ViewController.h"
+
+@interface MWMAuthorizationForgottenPasswordViewController : ViewController
+
+@end

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationForgottenPasswordViewController.mm

@@ -0,0 +1,72 @@
+#import "MWMAuthorizationForgottenPasswordViewController.h"
+#import "UIColor+MapsMeColor.h"
+#import "UITextField+RuntimeAttributes.h"
+
+@interface MWMAuthorizationForgottenPasswordViewController () <UITextFieldDelegate>
+
+@property (weak, nonatomic) IBOutlet UITextField * emailTextField;
+@property (weak, nonatomic) IBOutlet UIButton * resetPasswordButton;
+
+@property (nonatomic) BOOL isCorrect;
+
+@end
+
+@implementation MWMAuthorizationForgottenPasswordViewController
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+  self.title = L(@"forgotten_password");
+  self.isCorrect = NO;
+}
+
+- (BOOL)shouldAutorotate
+{
+  return NO;
+}
+
+#pragma mark - UITextFieldDelegate
+
+- (BOOL)textField:(UITextField *)textField
+shouldChangeCharactersInRange:(NSRange)range
+replacementString:(NSString *)string
+{
+  NSString * newString =
+  [textField.text stringByReplacingCharactersInRange:range withString:string];
+  self.isCorrect = [textField.validator validateString:newString];
+
+  return YES;
+}
+
+- (BOOL)textFieldShouldReturn:(UITextField *)textField
+{
+  [self resetPassword];
+  return YES;
+}
+
+#pragma mark - Actions
+
+- (IBAction)resetPassword
+{
+  if (!self.resetPasswordButton.enabled)
+    return;
+  // TODO: Add password recovery
+  [self cancel];
+}
+
+- (IBAction)cancel
+{
+  [self.navigationController popViewControllerAnimated:YES];
+}
+
+#pragma mark - Properties
+
+- (void)setIsCorrect:(BOOL)isCorrect
+{
+  _isCorrect = isCorrect;
+  self.resetPasswordButton.enabled = isCorrect;
+  CALayer * layer = self.resetPasswordButton.layer;
+  layer.borderColor = (isCorrect ? [UIColor buttonEnabledBlueText] : [UIColor clearColor]).CGColor;
+}
+
+@end

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationLoginViewController.h

@@ -0,0 +1,5 @@
+#import "ViewController.h"
+
+@interface MWMAuthorizationLoginViewController : ViewController
+
+@end

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationLoginViewController.mm

@@ -0,0 +1,79 @@
+#import "Common.h"
+#import "MapsAppDelegate.h"
+#import "MWMAuthorizationCommon.h"
+#import "MWMAuthorizationLoginViewController.h"
+#import "UIColor+MapsMeColor.h"
+
+@interface MWMAuthorizationLoginViewController ()
+
+@property (weak, nonatomic) IBOutlet UIImageView * backgroundImage;
+@property (weak, nonatomic) IBOutlet UIButton * loginGoogleButton;
+@property (weak, nonatomic) IBOutlet UIButton * loginFacebookButton;
+@property (weak, nonatomic) IBOutlet UIButton * loginOSMButton;
+@property (weak, nonatomic) IBOutlet UIButton * signupButton;
+
+@end
+
+@implementation MWMAuthorizationLoginViewController
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+  self.backgroundImage.image = [UIImage imageWithColor:[UIColor primary]];
+
+  MWMAuthorizationConfigButton(self.loginGoogleButton, MWMAuthorizationButtonTypeGoogle);
+  MWMAuthorizationConfigButton(self.loginFacebookButton, MWMAuthorizationButtonTypeFacebook);
+  MWMAuthorizationConfigButton(self.loginOSMButton, MWMAuthorizationButtonTypeOSM);
+  [self checkConnection];
+}
+
+- (void)viewWillAppear:(BOOL)animated
+{
+  [super viewWillAppear:animated];
+  self.title = L(@"login");
+  UINavigationBar * navBar = self.navigationController.navigationBar;
+  navBar.tintColor = [UIColor clearColor];
+  navBar.barTintColor = [UIColor clearColor];
+  navBar.shadowImage = [UIImage imageWithColor:[UIColor clearColor]];
+  navBar.shadowImage = [[UIImage alloc] init];
+  [navBar setBackgroundImage:[[UIImage alloc] init] forBarMetrics:UIBarMetricsDefault];
+  navBar.translucent = YES;
+}
+
+- (void)viewWillDisappear:(BOOL)animated
+{
+  UINavigationBar * navBar = self.navigationController.navigationBar;
+  [MapsAppDelegate.theApp customizeAppearanceForNavigationBar:navBar];
+}
+
+- (BOOL)shouldAutorotate
+{
+  return NO;
+}
+
+- (void)checkConnection
+{
+  BOOL const isConnected = Platform::IsConnected();
+  self.loginGoogleButton.enabled = isConnected;
+  self.loginFacebookButton.enabled = isConnected;
+  self.signupButton.enabled = isConnected;
+}
+
+#pragma mark - Actions
+
+- (IBAction)loginGoogle
+{
+  // TODO: Add login
+}
+
+- (IBAction)loginFacebook
+{
+  // TODO: Add login
+}
+
+- (IBAction)cancel
+{
+  [self dismissViewControllerAnimated:YES completion:nil];
+}
+
+@end

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationOSMLoginViewController.h

@@ -0,0 +1,5 @@
+#import "ViewController.h"
+
+@interface MWMAuthorizationOSMLoginViewController : ViewController
+
+@end

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationOSMLoginViewController.mm

@@ -0,0 +1,149 @@
+#import "MWMAuthorizationCommon.h"
+#import "MWMAuthorizationOSMLoginViewController.h"
+#import "UIColor+MapsMeColor.h"
+#import "UITextField+RuntimeAttributes.h"
+
+#include "editor/server_api.hpp"
+#include "platform/platform.hpp"
+
+typedef NS_OPTIONS(NSUInteger, MWMFieldCorrect)
+{
+  MWMFieldCorrectNO       = 0,
+  MWMFieldCorrectLogin    = 1 << 0,
+  MWMFieldCorrectPassword = 1 << 1,
+  MWMFieldCorrectAll = MWMFieldCorrectLogin | MWMFieldCorrectPassword
+};
+
+@interface MWMAuthorizationOSMLoginViewController () <UITextFieldDelegate>
+
+@property (weak, nonatomic) IBOutlet UITextField * loginTextField;
+@property (weak, nonatomic) IBOutlet UITextField * passwordTextField;
+@property (weak, nonatomic) IBOutlet UIButton * loginButton;
+@property (weak, nonatomic) IBOutlet UIButton * forgotButton;
+
+@property (nonatomic) MWMFieldCorrect isCorrect;
+
+@end
+
+@implementation MWMAuthorizationOSMLoginViewController
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+  self.title = L(@"osm_login");
+  self.isCorrect = MWMFieldCorrectNO;
+  [self checkConnection];
+}
+
+- (BOOL)shouldAutorotate
+{
+  return NO;
+}
+
+- (void)checkConnection
+{
+  self.forgotButton.enabled = Platform::IsConnected();
+}
+
+- (void)setLoginButtonEnabled:(BOOL)enabled
+{
+  self.loginButton.enabled = enabled;
+  CALayer * layer = self.loginButton.layer;
+  layer.borderColor = (enabled ? [UIColor buttonEnabledBlueText] : [UIColor clearColor]).CGColor;
+}
+
+#pragma mark - UITextFieldDelegate
+
+- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
+{
+  NSString * newString =
+      [textField.text stringByReplacingCharactersInRange:range withString:string];
+  BOOL const isValid = [textField.validator validateString:newString];
+
+  if ([textField isEqual:self.loginTextField])
+  {
+    if (isValid)
+      self.isCorrect |= MWMFieldCorrectLogin;
+    else
+      self.isCorrect &= ~MWMFieldCorrectLogin;
+  }
+  else if ([textField isEqual:self.passwordTextField])
+  {
+    if (isValid)
+      self.isCorrect |= MWMFieldCorrectPassword;
+    else
+      self.isCorrect &= ~MWMFieldCorrectPassword;
+  }
+
+  return YES;
+}
+
+- (BOOL)textFieldShouldReturn:(UITextField *)textField
+{
+  if ([textField isEqual:self.loginTextField])
+  {
+    [self.passwordTextField becomeFirstResponder];
+  }
+  else if ([textField isEqual:self.passwordTextField])
+  {
+    [textField resignFirstResponder];
+    [self login];
+  }
+  return YES;
+}
+
+- (void)storeCredentials
+{
+  NSUserDefaults * ud = [NSUserDefaults standardUserDefaults];
+  [ud setObject:self.loginTextField.text forKey:kOSMUsernameKey];
+  [ud setObject:self.passwordTextField.text forKey:kOSMPasswordKey];
+  [self dismissViewControllerAnimated:YES completion:nil];
+}
+
+#pragma mark - Actions
+
+- (IBAction)login
+{
+  if (!self.loginButton.enabled)
+    return;
+  if (Platform::IsConnected())
+  {
+    // TODO: Add async loader spinner
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^
+    {
+      string username = self.loginTextField.text.UTF8String;
+      string password = self.passwordTextField.text.UTF8String;
+      BOOL const credentialsOK = osm::ServerApi06(username, password).CheckUserAndPassword();
+      dispatch_async(dispatch_get_main_queue(), ^
+      {
+        if (credentialsOK)
+        {
+          [self storeCredentials];
+        }
+        else
+        {
+          // TODO: Add alert "wrong username or password"
+        }
+      });
+    });
+  }
+  else
+  {
+    [self storeCredentials];
+  }
+}
+
+- (IBAction)cancel
+{
+  [self.navigationController popViewControllerAnimated:YES];
+}
+
+#pragma mark - Properties
+
+- (void)setIsCorrect:(MWMFieldCorrect)isCorrect
+{
+  _isCorrect = isCorrect;
+  [self setLoginButtonEnabled:isCorrect == MWMFieldCorrectAll];
+}
+
+@end

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationSignupViewController.h

@@ -0,0 +1,5 @@
+#import "ViewController.h"
+
+@interface MWMAuthorizationSignupViewController : ViewController
+
+@end

iphone/Maps/Classes/CustomViews/Login/MWMAuthorizationSignupViewController.mm

@@ -0,0 +1,146 @@
+#import "MWMAuthorizationCommon.h"
+#import "MWMAuthorizationSignupViewController.h"
+#import "UITextField+RuntimeAttributes.h"
+
+typedef NS_OPTIONS(NSUInteger, MWMFieldCorrect)
+{
+  MWMFieldCorrectNO       = 0,
+  MWMFieldCorrectEmail    = 1 << 0,
+  MWMFieldCorrectLogin    = 1 << 1,
+  MWMFieldCorrectPassword = 1 << 2,
+  MWMFieldCorrectAll = MWMFieldCorrectEmail | MWMFieldCorrectLogin | MWMFieldCorrectPassword
+};
+
+@interface MWMAuthorizationSignupViewController ()  <UITextFieldDelegate>
+
+@property (weak, nonatomic) IBOutlet UIButton * signupGoogleButton;
+@property (weak, nonatomic) IBOutlet UIButton * signupFacebookButton;
+@property (weak, nonatomic) IBOutlet UIButton * signupOSMButton;
+@property (weak, nonatomic) IBOutlet UIButton * signupOSMSiteButton;
+
+@property (weak, nonatomic) IBOutlet UITextField * emailTextField;
+@property (weak, nonatomic) IBOutlet UITextField * loginTextField;
+@property (weak, nonatomic) IBOutlet UITextField * passwordTextField;
+
+@property (nonatomic) MWMFieldCorrect isCorrect;
+
+@end
+
+@implementation MWMAuthorizationSignupViewController
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+  self.title = L(@"sign_up");
+
+  MWMAuthorizationConfigButton(self.signupGoogleButton, MWMAuthorizationButtonTypeGoogle);
+  MWMAuthorizationConfigButton(self.signupFacebookButton, MWMAuthorizationButtonTypeFacebook);
+  MWMAuthorizationConfigButton(self.signupOSMButton, MWMAuthorizationButtonTypeOSM);
+
+  self.isCorrect = MWMFieldCorrectNO;
+}
+
+- (BOOL)shouldAutorotate
+{
+  return NO;
+}
+
+- (void)setSignupOSMButtonEnabled:(BOOL)enabled
+{
+  self.signupOSMButton.enabled = enabled;
+  CALayer * layer = self.signupOSMButton.layer;
+  layer.borderColor =
+      (enabled ? MWMAuthorizationButtonBackgroundColor(MWMAuthorizationButtonTypeOSM)
+               : [UIColor clearColor])
+          .CGColor;
+}
+
+#pragma mark - UITextFieldDelegate
+
+- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
+{
+  NSString * newString =
+  [textField.text stringByReplacingCharactersInRange:range withString:string];
+  BOOL const isValid = [textField.validator validateString:newString];
+
+  if ([textField isEqual:self.emailTextField])
+  {
+    if (isValid)
+      self.isCorrect |= MWMFieldCorrectEmail;
+    else
+      self.isCorrect &= ~MWMFieldCorrectEmail;
+  }
+  if ([textField isEqual:self.loginTextField])
+  {
+    if (isValid)
+      self.isCorrect |= MWMFieldCorrectLogin;
+    else
+      self.isCorrect &= ~MWMFieldCorrectLogin;
+  }
+  else if ([textField isEqual:self.passwordTextField])
+  {
+    if (isValid)
+      self.isCorrect |= MWMFieldCorrectPassword;
+    else
+      self.isCorrect &= ~MWMFieldCorrectPassword;
+  }
+
+  return YES;
+}
+
+- (BOOL)textFieldShouldReturn:(UITextField *)textField
+{
+  if ([textField isEqual:self.emailTextField])
+  {
+    [self.loginTextField becomeFirstResponder];
+  }
+  else if ([textField isEqual:self.loginTextField])
+  {
+    [self.passwordTextField becomeFirstResponder];
+  }
+  else if ([textField isEqual:self.passwordTextField])
+  {
+    [textField resignFirstResponder];
+    [self signupOSM];
+  }
+  return YES;
+}
+
+#pragma mark - Actions
+
+- (IBAction)signupGoogle
+{
+  // TODO: Add signup
+}
+
+- (IBAction)signupFacebook
+{
+  // TODO: Add signup
+}
+
+- (IBAction)signupOSM
+{
+  if (!self.signupOSMButton.enabled)
+    return;
+  // TODO: Add signup
+}
+
+- (IBAction)signupOSMSite
+{
+  // TODO: Add signup
+}
+
+- (IBAction)cancel
+{
+  [self.navigationController popViewControllerAnimated:YES];
+}
+
+#pragma mark - Properties
+
+- (void)setIsCorrect:(MWMFieldCorrect)isCorrect
+{
+  _isCorrect = isCorrect;
+  [self setSignupOSMButtonEnabled:isCorrect == MWMFieldCorrectAll];
+}
+
+@end

iphone/Maps/SettingsAndMoreVC.mm

@@ -77,7 +77,8 @@ extern NSDictionary * const deviceNames = @{@"x86_64" : @"Simulator",
                                 @{@"Id" : @"Help", @"Title" : L(@"help"), @"Icon" : @"ic_settings_help"},
                                 @{@"Id" : @"ReportBug", @"Title" : L(@"report_a_bug"), @"Icon" : @"ic_settings_feedback"}]},
                  @{@"Title" : @"",
-                   @"Items" : @[@{@"Id" : @"Community", @"Title" : L(@"maps_me_community"), @"Icon" : @"ic_settings_community"},
+                   @"Items" : @[@{@"Id" : @"Authorization", @"Title" : L(@"authorization"), @"Icon" : @"ic_settings_login"},
+                                @{@"Id" : @"Community", @"Title" : L(@"maps_me_community"), @"Icon" : @"ic_settings_community"},
                                 @{@"Id" : @"RateApp", @"Title" : L(@"rate_the_app"), @"Icon" : @"ic_settings_rate"}]},
                  @{@"Title" : @"",
                    @"Items" : @[@{@"Id" : @"About", @"Title" : L(@"about_menu_title"), @"Icon" : @"IconAbout"},
@@ -135,6 +136,8 @@ extern NSDictionary * const deviceNames = @{@"x86_64" : @"Simulator",
   NSString * itemId = self.items[indexPath.section][@"Items"][indexPath.row][@"Id"];
   if ([itemId isEqualToString:@"About"])
     [self about];
+  else if ([itemId isEqualToString:@"Authorization"])
+    [self authorization];
   else if ([itemId isEqualToString:@"Community"])
     [self community];
   else if ([itemId isEqualToString:@"RateApp"])
@@ -157,6 +160,15 @@ extern NSDictionary * const deviceNames = @{@"x86_64" : @"Simulator",
   [self.navigationController pushViewController:vc animated:YES];
 }
 
+- (void)authorization
+{
+  [[Statistics instance] logEvent:kStatSettingsOpenSection withParameters:@{kStatName : kStatAuthorization}];
+  UINavigationController * vc = [self.mainStoryboard instantiateViewControllerWithIdentifier:@"LoginNavigationController"];
+  vc.modalPresentationStyle = UIModalPresentationFormSheet;
+  vc.preferredContentSize = {520, 600};
+  [self.navigationController presentViewController:vc animated:YES completion:nil];
+}
+
 - (void)community
 {
   [[Statistics instance] logEvent:kStatSettingsOpenSection withParameters:@{kStatName : kStatSocial}];