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//
// LoginViewController.m
// Juick
//
// Created by Vitaly on 30.01.14.
// Copyright (c) 2014 com.juick. All rights reserved.
//
#import "LoginViewController.h"
#import "User.h"
#import "ColorScheme.h"
@implementation LoginViewController
- (instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self){
[self initializeForm];
}
return self;
}
- (id)initWithCoder:(NSCoder *)aDecoder {
self = [super initWithCoder:aDecoder];
if (self){
[self initializeForm];
}
return self;
}
- (void)initializeForm {
self.title = @"Sign in";
[self.view setBackgroundColor:[ColorScheme mainBackground]];
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel
target:self action:@selector(cancelSignIn)];
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSave
target:self action:@selector(doneSignIn)];
XLFormDescriptor *form = [XLFormDescriptor formDescriptorWithTitle:@"Sign in"];
form.rowNavigationOptions = XLFormRowNavigationOptionEnabled;
XLFormSectionDescriptor *section = [XLFormSectionDescriptor formSection];
[form addFormSection:section];
XLFormRowDescriptor * usernameRow = [XLFormRowDescriptor
formRowDescriptorWithTag:@"com.juick.username"
rowType:XLFormRowDescriptorTypeText title:@"Username"];
usernameRow.value = [[PDKeychainBindings sharedKeychainBindings] stringForKey:@"com.juick.username"];
[section addFormRow:usernameRow];
XLFormRowDescriptor * passwordRow = [XLFormRowDescriptor
formRowDescriptorWithTag:@"com.juick.password"
rowType:XLFormRowDescriptorTypePassword title:@"Password"];
passwordRow.value = [[PDKeychainBindings sharedKeychainBindings] stringForKey:@"com.juick.password"];
[section addFormRow:passwordRow];
self.form = form;
}
- (void) cancelSignIn {
CATransition* transition = [CATransition animation];
transition.duration = 0.3;
transition.type = kCATransitionFade;
transition.subtype = kCATransitionFromTop;
[self.navigationController.view.layer addAnimation:transition forKey:kCATransition];
[self.navigationController popViewControllerAnimated:NO];
}
- (void) doneSignIn {
[User checkIsValid:^(BOOL success) {
if (success) {
CATransition* transition = [CATransition animation];
transition.duration = 0.3;
transition.type = kCATransitionFade;
transition.subtype = kCATransitionFromTop;
[self.navigationController.view.layer addAnimation:transition forKey:kCATransition];
[self.navigationController popToRootViewControllerAnimated:NO];
} else {
[User throwUnableToLogin];
}
}];
}
-(void) formRowDescriptorValueHasChanged:(XLFormRowDescriptor *)formRow oldValue:(id)oldValue newValue:(id)newValue {
[super formRowDescriptorValueHasChanged:formRow oldValue:oldValue newValue:newValue];
if ([newValue isKindOfClass:[NSString class]]) {
[[PDKeychainBindings sharedKeychainBindings] setObject:newValue forKey:formRow.tag];
}
}
@end
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