237 lines
10 KiB
Objective-C
237 lines
10 KiB
Objective-C
//
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// RegistrationViewController.m
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// Signal
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//
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// Created by Dylan Bourgeois on 13/11/14.
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// Copyright (c) 2014 Open Whisper Systems. All rights reserved.
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//
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#import "RegistrationViewController.h"
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#import "Environment.h"
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#import "LocalizableText.h"
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#import "NBAsYouTypeFormatter.h"
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#import "PhoneNumber.h"
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#import "CodeVerificationViewController.h"
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#import "PhoneNumberDirectoryFilterManager.h"
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#import "PhoneNumberUtil.h"
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#import "PreferencesUtil.h"
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#import "PushManager.h"
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#import "RPServerRequestsManager.h"
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#import "SignalUtil.h"
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#import "SignalKeyingStorage.h"
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#import "ThreadManager.h"
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#import "TSAccountManager.h"
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#import "Util.h"
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#import <Pastelog.h>
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static NSString *const kCodeSentSegue = @"codeSent";
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@interface RegistrationViewController ()
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@property CGFloat sendCodeButtonOriginalY;
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@end
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@implementation RegistrationViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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// Do any additional setup after loading the view.
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_phoneNumberTextField.delegate = self;
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[self populateDefaultCountryNameAndCode];
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[[Environment getCurrent] setSignUpFlowNavigationController:self.navigationController];
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_titleLabel.text = NSLocalizedString(@"REGISTRATION_TITLE_LABEL", @"");
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[_countryNameButton setTitle:NSLocalizedString(@"REGISTRATION_DEFAULT_COUNTRY_NAME", @"") forState:UIControlStateNormal];
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_phoneNumberTextField.placeholder = NSLocalizedString(@"REGISTRATION_ENTERNUMBER_DEFAULT_TEXT", @"");
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[_phoneNumberButton setTitle:NSLocalizedString(@"REGISTRATION_PHONENUMBER_BUTTON",@"") forState:UIControlStateNormal];
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[_sendCodeButton setTitle:NSLocalizedString(@"REGISTRATION_VERIFY_DEVICE", @"") forState:UIControlStateNormal];
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}
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-(void)viewWillAppear:(BOOL)animated{
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[self adjustScreenSizes];
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}
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-(void)viewDidAppear:(BOOL)animated
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{
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[super viewDidAppear:animated];
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[_sendCodeButton setEnabled:YES];
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[_spinnerView stopAnimating];
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[_phoneNumberTextField becomeFirstResponder];
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}
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- (void)didReceiveMemoryWarning {
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[super didReceiveMemoryWarning];
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// Dispose of any resources that can be recreated.
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}
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#pragma mark - Locale
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- (void)populateDefaultCountryNameAndCode {
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NSLocale *locale = NSLocale.currentLocale;
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NSString *countryCode = [locale objectForKey:NSLocaleCountryCode];
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NSNumber *cc = [[PhoneNumberUtil sharedInstance].nbPhoneNumberUtil getCountryCodeForRegion:countryCode];
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[_countryCodeButton setTitle:[NSString stringWithFormat:@"%@%@",COUNTRY_CODE_PREFIX, cc] forState:UIControlStateNormal];
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[_countryNameButton setTitle:[PhoneNumberUtil countryNameFromCountryCode:countryCode] forState:UIControlStateNormal];
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}
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#pragma mark - Actions
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- (IBAction)sendCodeAction:(id)sender {
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NSString *phoneNumber = [NSString stringWithFormat:@"%@%@", _countryCodeButton.titleLabel.text, _phoneNumberTextField.text];
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PhoneNumber* localNumber = [PhoneNumber tryParsePhoneNumberFromUserSpecifiedText:phoneNumber];
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if(localNumber==nil){ return; }
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[_sendCodeButton setEnabled:NO];
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[_spinnerView startAnimating];
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[_phoneNumberTextField resignFirstResponder];
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[SignalKeyingStorage setLocalNumberTo:localNumber];
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[[RPServerRequestsManager sharedInstance]performRequest:[RPAPICall requestVerificationCode] success:^(NSURLSessionDataTask *task, id responseObject) {
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[self performSegueWithIdentifier:@"codeSent" sender:self];
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[_spinnerView stopAnimating];
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} failure:^(NSURLSessionDataTask *task, NSError *error) {
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DDLogError(@"Registration failed with information %@", error.description);
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UIAlertView *registrationErrorAV = [[UIAlertView alloc]initWithTitle:REGISTER_ERROR_ALERT_VIEW_TITLE
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message:REGISTER_ERROR_ALERT_VIEW_BODY
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delegate:nil
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cancelButtonTitle:REGISTER_ERROR_ALERT_VIEW_DISMISS
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otherButtonTitles:nil, nil];
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[registrationErrorAV show];
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[_sendCodeButton setEnabled:YES];
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[_spinnerView startAnimating];
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}];
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}
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- (IBAction)changeCountryCodeTapped {
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CountryCodeViewController *countryCodeController = [CountryCodeViewController new];
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[self presentViewController:countryCodeController animated:YES completion:[UIUtil modalCompletionBlock]];
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}
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- (void)presentInvalidCountryCodeError {
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UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:REGISTER_CC_ERR_ALERT_VIEW_TITLE
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message:REGISTER_CC_ERR_ALERT_VIEW_MESSAGE
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delegate:nil
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cancelButtonTitle:REGISTER_CC_ERR_ALERT_VIEW_DISMISS
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otherButtonTitles:nil];
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[alertView show];
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}
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#pragma mark - Keyboard notifications
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- (void)initializeKeyboardHandlers{
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UITapGestureRecognizer *outsideTabRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboardFromAppropriateSubView)];
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[self.view addGestureRecognizer:outsideTabRecognizer];
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}
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-(void) dismissKeyboardFromAppropriateSubView {
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[self.view endEditing:NO];
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}
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#pragma mark - UITextFieldDelegate
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-(BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
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NSString* textBeforeChange = textField.text;
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// backspacing should skip over formatting characters
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UITextPosition *posIfBackspace = [textField positionFromPosition:textField.beginningOfDocument
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offset:(NSInteger)(range.location + range.length)];
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UITextRange *rangeIfBackspace = [textField textRangeFromPosition:posIfBackspace toPosition:posIfBackspace];
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bool isBackspace = string.length == 0 && range.length == 1 && [rangeIfBackspace isEqual:textField.selectedTextRange];
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if (isBackspace) {
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NSString* digits = textBeforeChange.digitsOnly;
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NSUInteger correspondingDeletePosition = [PhoneNumberUtil translateCursorPosition:range.location + range.length
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from:textBeforeChange
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to:digits
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stickingRightward:true];
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if (correspondingDeletePosition > 0) {
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textBeforeChange = digits;
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range = NSMakeRange(correspondingDeletePosition - 1, 1);
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}
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}
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// make the proposed change
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NSString* textAfterChange = [textBeforeChange withCharactersInRange:range replacedBy:string];
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NSUInteger cursorPositionAfterChange = range.location + string.length;
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// reformat the phone number, trying to keep the cursor beside the inserted or deleted digit
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bool isJustDeletion = string.length == 0;
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NSString* textAfterReformat = [PhoneNumber bestEffortFormatPartialUserSpecifiedTextToLookLikeAPhoneNumber:textAfterChange.digitsOnly
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withSpecifiedCountryCodeString:_countryCodeButton.titleLabel.text];
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NSUInteger cursorPositionAfterReformat = [PhoneNumberUtil translateCursorPosition:cursorPositionAfterChange
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from:textAfterChange
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to:textAfterReformat
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stickingRightward:isJustDeletion];
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textField.text = textAfterReformat;
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UITextPosition *pos = [textField positionFromPosition:textField.beginningOfDocument
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offset:(NSInteger)cursorPositionAfterReformat];
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[textField setSelectedTextRange:[textField textRangeFromPosition:pos toPosition:pos]];
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return NO; // inform our caller that we took care of performing the change
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}
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#pragma mark - Unwind segue
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- (IBAction)unwindToChangeNumber:(UIStoryboardSegue*)sender {
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}
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- (IBAction)unwindToCountryCodeSelectionCancelled:(UIStoryboardSegue *)segue {
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}
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- (IBAction)unwindToCountryCodeWasSelected:(UIStoryboardSegue *)segue {
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CountryCodeViewController *vc = [segue sourceViewController];
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[_countryCodeButton setTitle:vc.callingCodeSelected forState:UIControlStateNormal];
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[_countryNameButton setTitle:vc.countryNameSelected forState:UIControlStateNormal];
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// Reformat phone number
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NSString* digits = _phoneNumberTextField.text.digitsOnly;
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NSString* reformattedNumber = [PhoneNumber bestEffortFormatPartialUserSpecifiedTextToLookLikeAPhoneNumber:digits
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withSpecifiedCountryCodeString:_countryCodeButton.titleLabel.text];
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_phoneNumberTextField.text = reformattedNumber;
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UITextPosition *pos = _phoneNumberTextField.endOfDocument;
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[_phoneNumberTextField setSelectedTextRange:[_phoneNumberTextField textRangeFromPosition:pos toPosition:pos]];
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}
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#pragma mark - Navigation
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// In a storyboard-based application, you will often want to do a little preparation before navigation
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- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
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if([[segue identifier] isEqualToString:kCodeSentSegue]) {
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CodeVerificationViewController* vc = [segue destinationViewController];
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vc.formattedPhoneNumber = [PhoneNumber bestEffortFormatPartialUserSpecifiedTextToLookLikeAPhoneNumber:_phoneNumberTextField.text withSpecifiedCountryCodeString:_countryCodeButton.titleLabel.text];
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}
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}
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#pragma mark iPhone 4S - Specific Code
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- (void)adjustScreenSizes {
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CGFloat screenHeight = [UIScreen mainScreen].bounds.size.height;
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CGFloat blueHeaderHeight;
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if (screenHeight < 667) {
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self.signalLogo.hidden = YES;
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blueHeaderHeight = screenHeight - 408;
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} else {
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blueHeaderHeight = screenHeight - 420;
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}
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_headerHeightConstraint.constant = blueHeaderHeight;
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}
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@end
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