NewsBlur/media/iphone/Classes/LoginViewController.m

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//
// LoginViewController.m
// NewsBlur
//
// Created by Samuel Clay on 10/31/10.
// Copyright 2010 NewsBlur. All rights reserved.
//
#import "LoginViewController.h"
#import "NewsBlurAppDelegate.h"
#import "ASIHTTPRequest.h"
#import "ASIFormDataRequest.h"
#import "JSON.h"
@implementation LoginViewController
@synthesize appDelegate;
@synthesize usernameTextField;
@synthesize passwordTextField;
@synthesize jsonString;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
[appDelegate hideNavigationBar:NO];
}
return self;
}
- (void)viewDidLoad {
[usernameTextField becomeFirstResponder];
[appDelegate hideNavigationBar:NO];
[super viewDidLoad];
}
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
[textField resignFirstResponder];
if(textField == usernameTextField) {
[passwordTextField becomeFirstResponder];
} else if (textField == passwordTextField) {
NSLog(@"Password return");
NSLog(@"appdelegate:: %@", [self appDelegate]);
[self checkPassword];
}
return YES;
}
- (void)checkPassword {
NSLog(@"appdelegate:: %@", [self appDelegate]);
NSString *urlString = @"http://nb.local.host:8000/reader/login";
NSURL *url = [NSURL URLWithString:urlString];
[[NSHTTPCookieStorage sharedHTTPCookieStorage]
setCookieAcceptPolicy:NSHTTPCookieAcceptPolicyAlways];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setPostValue:[usernameTextField text] forKey:@"login-username"];
[request setPostValue:[passwordTextField text] forKey:@"login-password"];
[request setPostValue:@"login" forKey:@"submit"];
[request setPostValue:@"1" forKey:@"api"];
[request setDelegate:self];
[request startAsynchronous];
}
- (void)requestFinished:(ASIHTTPRequest *)request {
NSString *responseString = [request responseString];
int statusCode = [request responseStatusCode];
if (statusCode == 403) {
[appDelegate showLogin];
} else {
NSDictionary *results = [[NSDictionary alloc]
initWithDictionary:[responseString JSONValue]];
NSLog(@"response: %@", [results valueForKey:@"code"]);
[appDelegate reloadFeedsView];
[results release];
}
}
- (void)requestFailed:(ASIHTTPRequest *)request
{
NSError *error = [request error];
}
- (void)didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Release any cached data, images, etc that aren't in use.
}
- (void)viewDidUnload {
// Release any retained subviews of the main view.
// e.g. self.myOutlet = nil;
self.jsonString = nil;
}
- (void)dealloc {
[usernameTextField release];
[passwordTextField release];
[jsonString release];
[super dealloc];
}
@end