mods/atsocial_iphone_app/Classes/ContactViewController.m

   1 //
   2 //  ContactViewController.m
   3 //  ATutor
   4 //
   5 //  Created by Quang Anh Do on 06/07/2010.
   6 //  Copyright 2010 Quang Anh Do. All rights reserved.
   7 //
   8
   9 #import "ContactViewController.h"
  10 #import "CommonFunctions.h"
  11
  12 @implementation ContactViewController
  13
  14 - (void)dealloc {
  15         CFRelease(addressBook);
  16
  17         [super dealloc];
  18 }
  19
  20 - (id)initWithId:(int)identifier {
  21         NSDictionary *contactList = [NSKeyedUnarchiver unarchiveObjectWithFile:[applicationDocumentsDirectory() stringByAppendingPathComponent:@"contact_mapping.plist"]];
  22
  23         return [self initWithId:identifier
  24                                            name:[contactList objectForKey:[NSString stringWithFormat:@"%d", identifier]]];
  25 }
  26
  27 - (id)initWithId:(int)identifier name:(NSString *)name {
  28         addressBook = ABAddressBookCreate();
  29
  30         ABRecordRef person = NULL;
  31         CFArrayRef matches = ABAddressBookCopyPeopleWithName(addressBook, (CFStringRef)name);
  32
  33         if (matches && CFArrayGetCount(matches)) {
  34                 person = (id)CFArrayGetValueAtIndex(matches, 0);
  35
  36                 ABMultiValueRef urls = ABRecordCopyValue(person, kABPersonURLProperty);
  37                 ABMutableMultiValueRef mutableURLs = NULL;
  38                 if (urls) {
  39                         mutableURLs = ABMultiValueCreateMutableCopy(urls);
  40                         CFRelease(urls);
  41                 } else {
  42                         mutableURLs = ABMultiValueCreateMutable(kABStringPropertyType);
  43                 }
  44                 ABMultiValueAddValueAndLabel(mutableURLs, shortLinkToContact(identifier), CFSTR("ATutor"), NULL);
  45                 CFRelease(mutableURLs);
  46         } else {
  47                 person = ABPersonCreate();
  48                 ABRecordSetValue(person, kABPersonFirstNameProperty, name, NULL);
  49
  50                 ABMutableMultiValueRef urls = ABMultiValueCreateMutable(kABMultiStringPropertyType);
  51                 ABMultiValueAddValueAndLabel(urls, shortLinkToContact(identifier), CFSTR("ATutor"), NULL);
  52                 ABRecordSetValue(person, kABPersonURLProperty, urls, NULL);
  53                 CFRelease(urls);
  54                 [(id)person autorelease];
  55         }
  56
  57         if (ABRecordGetRecordID(person) != kABRecordInvalidID) {
  58                 self = [[ABPersonViewController alloc] init];
  59                 [(ABPersonViewController *)self setAllowsEditing:YES];
  60                 [(ABPersonViewController *)self setDisplayedPerson:person];
  61         } else {
  62                 self = [[ABUnknownPersonViewController alloc] init];
  63                 [(ABUnknownPersonViewController *)self setAllowsActions:YES];
  64                 [(ABUnknownPersonViewController *)self setAllowsAddingToAddressBook:YES];
  65                 [(ABUnknownPersonViewController *)self setDisplayedPerson:person];
  66         }
  67
  68         if (matches) CFRelease(matches);
  69
  70         return self;
  71 }
  72
  73 @end