92 lines
2.2 KiB
Objective-C
92 lines
2.2 KiB
Objective-C
//
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// FESAboutViewController.m
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// FestivalHelper
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//
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// Created by Hamo Hapic on 07/09/14.
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// Copyright (c) 2014 Senad Uka. All rights reserved.
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//
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#import "FESAboutViewController.h"
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#import "FESDataProvider.h"
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#import "FESAboutEntry.h"
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@interface FESAboutViewController ()
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@end
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@implementation FESAboutViewController
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@synthesize aboutEntry;
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@synthesize aboutDescription;
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- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
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{
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self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
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if (self) {
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// Custom initialization
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}
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return self;
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}
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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[FESDataProvider getDataFromServerForUrl:ABOUT_URL andProcessThemWith:^(NSData *data) {
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[self setupAboutFromJSONArray:data];
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[self performSelectorOnMainThread:@selector(setupAboutFields) withObject:nil waitUntilDone:NO];
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}];
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}
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-(void)setupAboutFromJSONArray:(NSData*)dataFromServerArray{
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NSError *error;
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NSArray *arrayFromServer = [NSJSONSerialization JSONObjectWithData:dataFromServerArray options:0 error:&error];
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if(error){
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NSLog(@"error parsing the json data from server with error description - %@", [error localizedDescription]);
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}
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else {
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for(NSDictionary *aboutData in arrayFromServer)
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{
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FESAboutEntry *entry = [[FESAboutEntry alloc] initWithJSONData:aboutData];
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self.aboutEntry = entry;
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break;
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}
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NSLog(@"success!");
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}
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}
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-(void)setupAboutFields {
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if(aboutEntry != nil) {
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self.navigationItem.title = aboutEntry.aboutFestivalName;
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self.aboutDescription.text = aboutEntry.aboutDescription;
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}
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}
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- (void)didReceiveMemoryWarning
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{
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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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/*
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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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{
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// Get the new view controller using [segue destinationViewController].
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// Pass the selected object to the new view controller.
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}
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*/
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@end
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