#import "AboutViewController.h"
#import "WPNavigationLeftButtonView.h"
#import "WordPressAppDelegate.h"
#import "UIViewController+WPAnimation.h"

@interface AboutViewController (privates)

- (void)loadWebView;

@end

@implementation AboutViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
    if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
        // Initialization code
    }

    return self;
}

- (void)viewWillAppear:(BOOL)animated {
    self.navigationController.navigationBarHidden = NO;
    self.title = @"About";

    [super viewWillAppear:animated];
}

/*
   Implement loadView if you want to create a view hierarchy programmatically
   - (void)loadView {
   }
 */
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {
    if (navigationType == UIWebViewNavigationTypeLinkClicked) {
        [[UIApplication sharedApplication] openURL:[request URL]];
        return NO;
    }

    return YES;
}

//If you need to do additional setup after loading the view, override viewDidLoad.
- (void)viewDidLoad {
    WPNavigationLeftButtonView *myview = [WPNavigationLeftButtonView createCopyOfView];
    [myview setTarget:self withAction:@selector(goToHome:)];
    [myview setTitle:@"Home"];
    UIBarButtonItem *barButton = [[UIBarButtonItem alloc] initWithCustomView:myview];
    self.navigationItem.leftBarButtonItem = barButton;
    [barButton release];
    [myview release];

    [self loadWebView];
}

- (IBAction)goToHome:(id)sender {
    [self popTransition:self.navigationController.view];
}

- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
    [self loadWebView];
}

- (void)loadWebView {
    NSString *version = [[[NSBundle mainBundle] infoDictionary] valueForKey:[NSString stringWithFormat:@"CFBundleVersion"]];
    [webView loadHTMLString:[NSString stringWithFormat:@"<font face=\"Helvetica\"> <p style=\"color:rgb(51,51,51);padding-top:8px;\"><br><br><br><br><br><br><br><br><br><br><b style=\"font-size:18px;\">WordPress for iPhone</b><br>Version %@<br><br>"
                             "An Open Source iPhone app for WordPress blogs.<br><br>"
                             "WordPress for iPhone was created by Automattic and developed by the WordPress community with the help of Prithvi Information Solutions.<br><br>"
                             "For more information or to contribute to the project,<br />visit our web site at <a style=\"color:rgb(37,131,173);text-decoration:none\" href=\"http://iphone.wordpress.org/\">iphone.wordpress.org</a>.</p></font>", version] baseURL:nil];
    [webView setBackgroundColor:[UIColor whiteColor]];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    WordPressAppDelegate *delegate = [[UIApplication sharedApplication] delegate];

    if ([delegate isAlertRunning] == YES)
        return NO;

    // Return YES for supported orientations
    return YES;
}

- (void)didReceiveMemoryWarning {
    WPLog(@"%@ %@", self, NSStringFromSelector(_cmd));
    [super didReceiveMemoryWarning]; // Releases the view if it doesn't have a superview
    // Release anything that's not essential, such as cached data
}

- (void)dealloc {
    [super dealloc];
}

@end