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NewsBlur-viq/media/iphone/Classes/NewsBlurAppDelegate.m
Roy Yang 77db3063e0 adding initial SHARE and COMMENT abilities
2012-06-22 22:57:17 -07:00

1049 lines
42 KiB
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//
// NewsBlurAppDelegate.m
// NewsBlur
//
// Created by Samuel Clay on 6/16/10.
// Copyright NewsBlur 2010. All rights reserved.
//
#import "NewsBlurAppDelegate.h"
#import "NewsBlurViewController.h"
#import "FeedDetailViewController.h"
#import "FeedDashboardViewController.h"
#import "FeedsMenuViewController.h"
#import "StoryDetailViewController.h"
#import "FirstTimeUserViewController.h"
#import "GoogleReaderViewController.h"
#import "LoginViewController.h"
#import "AddSiteViewController.h"
#import "MoveSiteViewController.h"
#import "OriginalStoryViewController.h"
#import "SplitStoryDetailViewController.h"
#import "ShareViewController.h"
#import "MBProgressHUD.h"
#import "Utilities.h"
#import "StringHelper.h"
@implementation NewsBlurAppDelegate
@synthesize window;
@synthesize splitStoryController;
@synthesize navigationController;
@synthesize splitStoryDetailNavigationController;
@synthesize googleReaderViewController;
@synthesize feedsViewController;
@synthesize feedsMenuViewController;
@synthesize feedDetailViewController;
@synthesize feedDashboardViewController;
@synthesize firstTimeUserViewController;
@synthesize fontSettingsViewController;
@synthesize storyDetailViewController;
@synthesize shareViewController;
@synthesize loginViewController;
@synthesize addSiteViewController;
@synthesize moveSiteViewController;
@synthesize originalStoryViewController;
@synthesize splitStoryDetailViewController;
@synthesize feedDetailPortraitYCoordinate;
@synthesize activeUsername;
@synthesize isRiverView;
@synthesize popoverHasFeedView;
@synthesize activeFeed;
@synthesize activeFolder;
@synthesize activeFolderFeeds;
@synthesize activeFeedStories;
@synthesize activeFeedStoryLocations;
@synthesize activeFeedStoryLocationIds;
@synthesize activeFeedUserProfiles;
@synthesize activeStory;
@synthesize storyCount;
@synthesize visibleUnreadCount;
@synthesize originalStoryCount;
@synthesize selectedIntelligence;
@synthesize activeOriginalStoryURL;
@synthesize recentlyReadStories;
@synthesize recentlyReadFeeds;
@synthesize readStories;
@synthesize dictFolders;
@synthesize dictFeeds;
@synthesize dictFoldersArray;
+ (NewsBlurAppDelegate*) sharedAppDelegate {
return (NewsBlurAppDelegate*) [UIApplication sharedApplication].delegate;
}
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// [TestFlight takeOff:@"101dd20fb90f7355703b131d9af42633_MjQ0NTgyMDExLTA4LTIxIDIzOjU3OjEzLjM5MDcyOA"];
[ASIHTTPRequest setDefaultUserAgentString:@"NewsBlur iPhone App v1.0"];
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad){
navigationController.viewControllers = [NSArray arrayWithObject:feedsViewController];
splitStoryDetailNavigationController.viewControllers = [NSArray arrayWithObject:splitStoryDetailViewController];
splitStoryDetailNavigationController.navigationBar.tintColor = [UIColor colorWithRed:0.16f green:0.36f blue:0.46 alpha:0.9];
splitStoryDetailViewController.navigationItem.title = @"NewsBlur";
splitStoryController.viewControllers = [NSArray arrayWithObjects:navigationController, splitStoryDetailNavigationController, nil];
[window addSubview:splitStoryController.view];
self.window.rootViewController = self.splitStoryController;
} else {
navigationController.viewControllers = [NSArray arrayWithObject:feedsViewController];
[window addSubview:navigationController.view];
}
// TODO make it a user setting to persist on app close
// set default x coordinate for feedDetailY
self.feedDetailPortraitYCoordinate = 960;
[window makeKeyAndVisible];
[feedsViewController fetchFeedList:YES];
//[self showFirstTimeUser];
return YES;
}
- (void)viewDidLoad {
self.selectedIntelligence = 1;
self.visibleUnreadCount = 0;
[self setRecentlyReadStories:[NSMutableArray array]];
}
- (void)dealloc {
NSLog(@"Dealloc on AppDelegate");
[feedsViewController release];
[feedsMenuViewController release];
[feedDetailViewController release];
[storyDetailViewController release];
[loginViewController release];
[addSiteViewController release];
[moveSiteViewController release];
[originalStoryViewController release];
[splitStoryDetailViewController release];
[navigationController release];
[firstTimeUserViewController release];
[window release];
[activeUsername release];
[activeFeed release];
[activeFolder release];
[activeFeedStories release];
[activeFeedStoryLocations release];
[activeFeedStoryLocationIds release];
[activeStory release];
[activeOriginalStoryURL release];
[recentlyReadStories release];
[recentlyReadFeeds release];
[readStories release];
[dictFolders release];
[dictFeeds release];
[dictFoldersArray release];
[super dealloc];
}
- (void)hideNavigationBar:(BOOL)animated {
[[self navigationController] setNavigationBarHidden:YES animated:animated];
}
- (void)showNavigationBar:(BOOL)animated {
[[self navigationController] setNavigationBarHidden:NO animated:animated];
self.navigationController.navigationBar.tintColor = [UIColor colorWithRed:0.16f green:0.36f blue:0.46 alpha:0.9];
}
#pragma mark -
#pragma mark FeedsView
- (void)showFeedsMenu {
UINavigationController *navController = self.navigationController;
[navController presentModalViewController:feedsMenuViewController animated:YES];
}
- (void)hideFeedsMenu {
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
[feedsViewController dismissFeedsMenu];
} else {
UINavigationController *navController = self.navigationController;
[navController dismissModalViewControllerAnimated:YES];
}
}
- (void)showAdd {
UINavigationController *navController = self.navigationController;
[navController dismissModalViewControllerAnimated:NO];
[addSiteViewController initWithNibName:nil bundle:nil];
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
addSiteViewController.modalPresentationStyle=UIModalPresentationFormSheet;
[navController presentModalViewController:addSiteViewController animated:YES];
//it's important to do this after presentModalViewController
addSiteViewController.view.superview.frame = CGRectMake(0, 0, 320, 440);
addSiteViewController.view.superview.center = self.view.center;
} else {
[navController presentModalViewController:addSiteViewController animated:YES];
}
[addSiteViewController reload];
}
#pragma mark -
#pragma mark Views
- (void)showLogin {
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
[self.splitStoryDetailViewController.masterPopoverController dismissPopoverAnimated:YES];
[self.splitStoryController presentModalViewController:loginViewController animated:YES];
} else {
[feedsMenuViewController dismissModalViewControllerAnimated:NO];
[self.navigationController presentModalViewController:loginViewController animated:YES];
}
}
- (void)showFirstTimeUser {
[loginViewController dismissModalViewControllerAnimated:NO];
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
[self.splitStoryDetailViewController.masterPopoverController dismissPopoverAnimated:YES];
[self.splitStoryController presentModalViewController:firstTimeUserViewController animated:YES];
} else {
[self.navigationController presentModalViewController:loginViewController animated:YES];
}
}
- (void)showGoogleReaderAuthentication {
googleReaderViewController.modalPresentationStyle = UIModalPresentationFormSheet;
[firstTimeUserViewController presentModalViewController:googleReaderViewController animated:YES];
}
- (void)addedGoogleReader {
[firstTimeUserViewController selectGoogleReaderButton];
}
- (void)showMasterPopover {
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
[splitStoryDetailViewController showPopover];
NSArray *subviews = [[splitStoryDetailViewController.view subviews] copy];
for (UIView *subview in subviews) {
if (subview.tag == FEED_DETAIL_VIEW_TAG) {
[subview removeFromSuperview];
}
}
[subviews release];
}
}
- (void)showMoveSite {
UINavigationController *navController = self.navigationController;
[moveSiteViewController initWithNibName:nil bundle:nil];
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
moveSiteViewController.modalPresentationStyle=UIModalPresentationFormSheet;
[navController presentModalViewController:moveSiteViewController animated:YES];
//it's important to do this after presentModalViewController
moveSiteViewController.view.superview.frame = CGRectMake(0, 0, 320, 440);
moveSiteViewController.view.superview.center = self.view.center;
} else {
[navController presentModalViewController:moveSiteViewController animated:YES];
}
}
- (void)reloadFeedsView:(BOOL)showLoader {
[feedsViewController fetchFeedList:showLoader];
[loginViewController dismissModalViewControllerAnimated:YES];
self.navigationController.navigationBar.tintColor = [UIColor colorWithRed:0.16f green:0.36f blue:0.46 alpha:0.9];
}
- (void)loadFeedDetailView {
[self setStories:nil];
[self setFeedUserProfiles:nil];
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad &&
UIInterfaceOrientationIsPortrait(splitStoryDetailViewController.interfaceOrientation) &&
self.feedDetailPortraitYCoordinate != 960) {
// remove existing feedDetailViewController
[self hideStoryDetailView];
feedDetailViewController.view.tag = FEED_DETAIL_VIEW_TAG;
[splitStoryDetailViewController.view addSubview:feedDetailViewController.view];
feedDashboardViewController.view.tag = FEED_DASHBOARD_VIEW_TAG;
[splitStoryDetailViewController.view addSubview:feedDashboardViewController.view];
[self adjustStoryDetailWebView:YES:YES];
[self.splitStoryDetailViewController.masterPopoverController dismissPopoverAnimated:YES];
} else {
UIBarButtonItem *newBackButton = [[UIBarButtonItem alloc] initWithTitle: @"All"
style: UIBarButtonItemStyleBordered
target: nil
action: nil];
[feedsViewController.navigationItem setBackBarButtonItem: newBackButton];
[newBackButton release];
UINavigationController *navController = self.navigationController;
[navController pushViewController:feedDetailViewController animated:YES];
[self showNavigationBar:YES];
navController.navigationBar.tintColor = [UIColor colorWithRed:0.16f green:0.36f blue:0.46 alpha:0.9];
// navController.navigationBar.tintColor = UIColorFromRGB(0x59f6c1);
popoverHasFeedView = YES;
}
[feedDetailViewController resetFeedDetail];
[feedDetailViewController fetchFeedDetail:1 withCallback:nil];
}
- (void)hideStoryDetailView {
NSArray *subviews = [[splitStoryDetailViewController.view subviews] copy];
for (UIView *subview in subviews) {
if (subview.tag == FEED_DETAIL_VIEW_TAG ||
subview.tag == STORY_DETAIL_VIEW_TAG ||
subview.tag == FEED_DASHBOARD_VIEW_TAG) {
[subview removeFromSuperview];
}
}
[subviews release];
}
- (void)showShareView {
[splitStoryDetailViewController.view addSubview:shareViewController.view];
if (UIInterfaceOrientationIsPortrait(splitStoryDetailViewController.interfaceOrientation)) {
shareViewController.view.frame = CGRectMake(0,
960,
768,
0);
[UIView animateWithDuration:0.35 animations:^{
shareViewController.view.frame = CGRectMake(0,
(960 - SHARE_MODAL_HEIGHT),
768,
SHARE_MODAL_HEIGHT + 44);
NSLog(@"The value is %i", (960 - self.feedDetailPortraitYCoordinate) > SHARE_MODAL_HEIGHT);
if ((960 - self.feedDetailPortraitYCoordinate) > SHARE_MODAL_HEIGHT) {
feedDetailViewController.view.frame = CGRectMake(0,
(960 - SHARE_MODAL_HEIGHT + 44),
768,
SHARE_MODAL_HEIGHT);
storyDetailViewController.view.frame = CGRectMake(0,
0,
768,
(960 - SHARE_MODAL_HEIGHT + 44));
}
}
completion:^(BOOL finished) {
if ((960 - self.feedDetailPortraitYCoordinate) < SHARE_MODAL_HEIGHT) {
storyDetailViewController.view.frame = CGRectMake(0,
0,
768,
(960 - SHARE_MODAL_HEIGHT + 44));
}
}];
}
}
- (void)hideShareView {
[splitStoryDetailViewController.view addSubview:shareViewController.view];
if (UIInterfaceOrientationIsPortrait(splitStoryDetailViewController.interfaceOrientation)) {
if ((960 - self.feedDetailPortraitYCoordinate) < SHARE_MODAL_HEIGHT) {
storyDetailViewController.view.frame = CGRectMake(0,
0,
768,
self.feedDetailPortraitYCoordinate);
}
[UIView animateWithDuration:0.35 animations:^{
shareViewController.view.frame = CGRectMake(0,
960,
768,
0);
feedDetailViewController.view.frame = CGRectMake(0,
self.feedDetailPortraitYCoordinate,
768,
960 - self.feedDetailPortraitYCoordinate);
storyDetailViewController.view.frame = CGRectMake(0,
0,
768,
self.feedDetailPortraitYCoordinate);
feedDetailViewController.view.frame = CGRectMake(0,
self.feedDetailPortraitYCoordinate,
768,
960 - self.feedDetailPortraitYCoordinate);
}];
}
}
- (void)loadRiverFeedDetailView {
[self setStories:nil];
[self setFeedUserProfiles:nil];
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad &&
UIInterfaceOrientationIsPortrait(splitStoryDetailViewController.interfaceOrientation) &&
self.feedDetailPortraitYCoordinate != 960) {
// remove existing feedDetailViewController
[self hideStoryDetailView];
feedDashboardViewController.view.tag = FEED_DASHBOARD_VIEW_TAG;
[splitStoryDetailViewController.view addSubview:feedDashboardViewController.view];
[self adjustStoryDetailWebView:YES:YES];
[self.splitStoryDetailViewController.masterPopoverController dismissPopoverAnimated:YES];
} else {
UIBarButtonItem *newBackButton = [[UIBarButtonItem alloc] initWithTitle: @"All"
style: UIBarButtonItemStyleBordered
target: nil
action: nil];
[feedsViewController.navigationItem setBackBarButtonItem: newBackButton];
[newBackButton release];
UINavigationController *navController = self.navigationController;
[navController pushViewController:feedDetailViewController animated:YES];
[self showNavigationBar:YES];
navController.navigationBar.tintColor = [UIColor colorWithRed:0.16f green:0.36f blue:0.46 alpha:0.9];
}
[feedDetailViewController resetFeedDetail];
[feedDetailViewController fetchRiverPage:1 withCallback:nil];
}
- (void)adjustStoryDetailWebView:(BOOL)init:(BOOL)checkLayout {
UINavigationController *navController = self.navigationController;
if (UIInterfaceOrientationIsPortrait(splitStoryDetailViewController.interfaceOrientation)) {
if( (960 - self.feedDetailPortraitYCoordinate) < 44 ) {
feedDetailViewController.view.frame = CGRectMake(0,
self.feedDetailPortraitYCoordinate + (44 - (960 - self.feedDetailPortraitYCoordinate)),
768,
960 - self.feedDetailPortraitYCoordinate);
} else {
feedDetailViewController.view.frame = CGRectMake(0,
self.feedDetailPortraitYCoordinate,
768,
960 - self.feedDetailPortraitYCoordinate);
}
// the storyDetailView is full screen
if (self.feedDetailPortraitYCoordinate == 960) {
storyDetailViewController.view.frame = CGRectMake(0,0,storyDetailViewController.view.frame.size.width, 960);
feedDashboardViewController.view.frame = CGRectMake(0,
0,
storyDetailViewController.view.frame.size.width,
960);
if(checkLayout) {
// move the feedDetialViewController to the subview
if (!popoverHasFeedView) {
[navController pushViewController:feedDetailViewController animated:NO];
popoverHasFeedView = YES;
}
}
} else {
if (init) {
feedDashboardViewController.view.frame = CGRectMake(0,
0,
768,
self.feedDetailPortraitYCoordinate);
} else {
storyDetailViewController.view.frame = CGRectMake(0,
0,
768,
self.feedDetailPortraitYCoordinate);
feedDashboardViewController.view.frame = CGRectMake(0,
0,
768,
self.feedDetailPortraitYCoordinate);
}
if(checkLayout) {
//remove the feedDetailView from the popover
if (popoverHasFeedView) {
[navController popViewControllerAnimated:NO];
popoverHasFeedView = NO;
}
}
[splitStoryDetailViewController.view addSubview:feedDetailViewController.view];
}
} else {
if (init) {
feedDashboardViewController.view.frame = CGRectMake(0,0,704,704);
} else {
storyDetailViewController.view.frame = CGRectMake(0,0,704,704);
NSArray *subviews = [[splitStoryDetailViewController.view subviews] copy];
for (UIView *subview in subviews) {
if (subview.tag == FEED_DASHBOARD_VIEW_TAG) {
[subview removeFromSuperview];
}
}
[subviews release];
}
if(checkLayout) {
if (!popoverHasFeedView) {
[navController pushViewController:feedDetailViewController animated:NO];
popoverHasFeedView = YES;
}
}
}
}
- (void)dragFeedDetailView:(float)y {
if (UIInterfaceOrientationIsPortrait(splitStoryDetailViewController.interfaceOrientation)) {
y = y + 20;
if(y > 955) {
self.feedDetailPortraitYCoordinate = 960;
} else if(y < 950 && y > 200) {
self.feedDetailPortraitYCoordinate = y;
}
[self adjustStoryDetailWebView:NO:YES];
}
}
- (void)changeActiveFeedDetailRow {
[feedDetailViewController changeActiveFeedDetailRow];
}
- (void)loadStoryDetailView {
NSString *feedTitle;
if (self.isRiverView) {
feedTitle = self.activeFolder;
} else {
feedTitle = [activeFeed objectForKey:@"feed_title"];
}
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
// With some valid UIView *view:
NSArray *subviews = [[splitStoryDetailViewController.view subviews] copy];
for (UIView *subview in subviews) {
if (subview.tag == STORY_DETAIL_VIEW_TAG) {
[subview removeFromSuperview];
}
}
[subviews release];
storyDetailViewController.view.tag = STORY_DETAIL_VIEW_TAG;
[splitStoryDetailViewController.view addSubview:storyDetailViewController.view];
[self adjustStoryDetailWebView:NO:NO];
} else{
UIBarButtonItem *newBackButton = [[UIBarButtonItem alloc] initWithTitle:feedTitle style: UIBarButtonItemStyleBordered target: nil action: nil];
[feedDetailViewController.navigationItem setBackBarButtonItem: newBackButton];
[newBackButton release];
UINavigationController *navController = self.navigationController;
[navController pushViewController:storyDetailViewController animated:YES];
[navController.navigationItem setLeftBarButtonItem:[[[UIBarButtonItem alloc] initWithTitle:feedTitle style:UIBarButtonItemStyleBordered target:nil action:nil] autorelease]];
navController.navigationItem.hidesBackButton = YES;
navController.navigationBar.tintColor = [UIColor colorWithRed:0.16f green:0.36f blue:0.46 alpha:0.9];
}
}
- (void)navigationController:(UINavigationController *)navController
willShowViewController:(UIViewController *)viewController animated:(BOOL)animated {
if (viewController == feedDetailViewController) {
UIView *backButtonView = [[UIView alloc] initWithFrame:CGRectMake(0,0,70,35)];
UIButton *myBackButton = [[UIButton buttonWithType:UIButtonTypeCustom] retain];
[myBackButton setFrame:CGRectMake(0,0,70,35)];
[myBackButton setImage:[UIImage imageNamed:@"toolbar_back_button.png"] forState:UIControlStateNormal];
[myBackButton setEnabled:YES];
[myBackButton addTarget:viewController.navigationController action:@selector(popViewControllerAnimated:) forControlEvents:UIControlEventTouchUpInside];
[backButtonView addSubview:myBackButton];
[myBackButton release];
UIBarButtonItem* backButton = [[UIBarButtonItem alloc] initWithCustomView:backButtonView];
viewController.navigationItem.leftBarButtonItem = backButton;
navController.navigationItem.leftBarButtonItem = backButton;
viewController.navigationItem.hidesBackButton = YES;
navController.navigationItem.hidesBackButton = YES;
[backButtonView release];
[backButton release];
}
}
- (void)setTitle:(NSString *)title {
UILabel *label = [[UILabel alloc] init];
[label setFont:[UIFont boldSystemFontOfSize:16.0]];
[label setBackgroundColor:[UIColor clearColor]];
[label setTextColor:[UIColor whiteColor]];
[label setText:title];
[label sizeToFit];
[navigationController.navigationBar.topItem setTitleView:label];
[label release];
}
- (void)showOriginalStory:(NSURL *)url {
[MBProgressHUD hideHUDForView:originalStoryViewController.view animated:YES];
MBProgressHUD *HUD = [MBProgressHUD showHUDAddedTo:originalStoryViewController.view animated:YES];
HUD.labelText = @"On its way...";
self.activeOriginalStoryURL = url;
UINavigationController *navController = self.navigationController;
[navController presentModalViewController:originalStoryViewController animated:YES];
}
- (void)closeOriginalStory {
[originalStoryViewController dismissModalViewControllerAnimated:YES];
}
- (int)indexOfNextStory {
int activeLocation = [self locationOfActiveStory];
int readStatus = -1;
for (int i=activeLocation+1; i < [self.activeFeedStoryLocations count]; i++) {
int location = [[self.activeFeedStoryLocations objectAtIndex:i] intValue];
NSDictionary *story = [activeFeedStories objectAtIndex:location];
readStatus = [[story objectForKey:@"read_status"] intValue];
if (readStatus == 0) {
return location;
}
}
if (activeLocation > 0) {
for (int i=activeLocation-1; i >= 0; i--) {
int location = [[self.activeFeedStoryLocations objectAtIndex:i] intValue];
NSDictionary *story = [activeFeedStories objectAtIndex:location];
readStatus = [[story objectForKey:@"read_status"] intValue];
if (readStatus == 0) {
return location;
}
}
}
return -1;
}
- (int)indexOfPreviousStory {
NSInteger activeIndex = [self indexOfActiveStory];
return MAX(-1, activeIndex-1);
}
- (int)indexOfActiveStory {
for (int i=0; i < self.storyCount; i++) {
NSDictionary *story = [activeFeedStories objectAtIndex:i];
if ([activeStory objectForKey:@"id"] == [story objectForKey:@"id"]) {
return i;
}
}
return -1;
}
- (int)locationOfActiveStory {
for (int i=0; i < [activeFeedStoryLocations count]; i++) {
if ([activeFeedStoryLocationIds objectAtIndex:i] ==
[self.activeStory objectForKey:@"id"]) {
return i;
}
}
return -1;
}
- (void)pushReadStory:(id)storyId {
if ([self.readStories lastObject] != storyId) {
[self.readStories addObject:storyId];
}
}
- (id)popReadStory {
if (storyCount == 0) {
return nil;
} else {
[self.readStories removeLastObject];
id lastStory = [self.readStories lastObject];
return lastStory;
}
}
- (int)locationOfStoryId:(id)storyId {
for (int i=0; i < [activeFeedStoryLocations count]; i++) {
if ([activeFeedStoryLocationIds objectAtIndex:i] == storyId) {
return [[activeFeedStoryLocations objectAtIndex:i] intValue];
}
}
return -1;
}
- (int)unreadCount {
if (self.isRiverView) {
return [self unreadCountForFolder:nil];
} else {
return [self unreadCountForFeed:nil];
}
}
- (int)unreadCountForFeed:(NSString *)feedId {
int total = 0;
NSDictionary *feed;
if (feedId) {
NSString *feedIdStr = [NSString stringWithFormat:@"%@",feedId];
feed = [self.dictFeeds objectForKey:feedIdStr];
} else {
feed = self.activeFeed;
}
total += [[feed objectForKey:@"ps"] intValue];
if ([self selectedIntelligence] <= 0) {
total += [[feed objectForKey:@"nt"] intValue];
}
if ([self selectedIntelligence] <= -1) {
total += [[feed objectForKey:@"ng"] intValue];
}
return total;
}
- (int)unreadCountForFolder:(NSString *)folderName {
int total = 0;
NSArray *folder;
if (!folderName && self.activeFolder == @"Everything") {
for (id feedId in self.dictFeeds) {
total += [self unreadCountForFeed:feedId];
}
} else {
if (!folderName) {
folder = [self.dictFolders objectForKey:self.activeFolder];
} else {
folder = [self.dictFolders objectForKey:folderName];
}
for (id feedId in folder) {
total += [self unreadCountForFeed:feedId];
}
}
return total;
}
- (void)addStories:(NSArray *)stories {
self.activeFeedStories = [self.activeFeedStories arrayByAddingObjectsFromArray:stories];
self.storyCount = [self.activeFeedStories count];
[self calculateStoryLocations];
}
- (void)setStories:(NSArray *)activeFeedStoriesValue {
self.activeFeedStories = activeFeedStoriesValue;
self.storyCount = [self.activeFeedStories count];
self.recentlyReadStories = [NSMutableArray array];
self.recentlyReadFeeds = [NSMutableSet set];
[self calculateStoryLocations];
}
- (void)setFeedUserProfiles:(NSArray *)activeFeedUserProfilesValue{
self.activeFeedUserProfiles = activeFeedUserProfilesValue;
}
- (void)addFeedUserProfiles:(NSArray *)activeFeedUserProfilesValue {
self.activeFeedUserProfiles = [self.activeFeedUserProfiles arrayByAddingObjectsFromArray:activeFeedUserProfilesValue];
}
- (void)markActiveStoryRead {
int activeLocation = [self locationOfActiveStory];
if (activeLocation == -1) {
return;
}
id feedId = [self.activeStory objectForKey:@"story_feed_id"];
NSString *feedIdStr = [NSString stringWithFormat:@"%@",feedId];
int activeIndex = [[activeFeedStoryLocations objectAtIndex:activeLocation] intValue];
NSDictionary *feed = [self.dictFeeds objectForKey:feedIdStr];
NSDictionary *story = [activeFeedStories objectAtIndex:activeIndex];
if (self.activeFeed != feed) {
self.activeFeed = feed;
}
[self.recentlyReadStories addObject:[NSNumber numberWithInt:activeLocation]];
[self markStoryRead:story feed:feed];
}
- (NSDictionary *)markVisibleStoriesRead {
NSMutableDictionary *feedsStories = [NSMutableDictionary dictionary];
for (NSDictionary *story in self.activeFeedStories) {
if ([[story objectForKey:@"read_status"] intValue] != 0) {
continue;
}
NSString *feedIdStr = [NSString stringWithFormat:@"%@",[story objectForKey:@"story_feed_id"]];
NSDictionary *feed = [self.dictFeeds objectForKey:feedIdStr];
if (![feedsStories objectForKey:feedIdStr]) {
[feedsStories setObject:[NSMutableArray array] forKey:feedIdStr];
}
NSMutableArray *stories = [feedsStories objectForKey:feedIdStr];
[stories addObject:[story objectForKey:@"id"]];
[self markStoryRead:story feed:feed];
}
NSLog(@"feedsStories: %@", feedsStories);
return feedsStories;
}
- (void)markStoryRead:(NSString *)storyId feedId:(id)feedId {
NSString *feedIdStr = [NSString stringWithFormat:@"%@",feedId];
NSDictionary *feed = [self.dictFeeds objectForKey:feedIdStr];
NSDictionary *story = nil;
for (NSDictionary *s in self.activeFeedStories) {
if ([[s objectForKey:@"story_guid"] isEqualToString:storyId]) {
story = s;
break;
}
}
[self markStoryRead:story feed:feed];
}
- (void)markStoryRead:(NSDictionary *)story feed:(NSDictionary *)feed {
NSString *feedIdStr = [NSString stringWithFormat:@"%@", [feed objectForKey:@"id"]];
[story setValue:[NSNumber numberWithInt:1] forKey:@"read_status"];
self.visibleUnreadCount -= 1;
if (![self.recentlyReadFeeds containsObject:[story objectForKey:@"story_feed_id"]]) {
[self.recentlyReadFeeds addObject:[story objectForKey:@"story_feed_id"]];
}
int score = [NewsBlurAppDelegate computeStoryScore:[story objectForKey:@"intelligence"]];
if (score > 0) {
int unreads = MAX(0, [[feed objectForKey:@"ps"] intValue] - 1);
[feed setValue:[NSNumber numberWithInt:unreads] forKey:@"ps"];
} else if (score == 0) {
int unreads = MAX(0, [[feed objectForKey:@"nt"] intValue] - 1);
[feed setValue:[NSNumber numberWithInt:unreads] forKey:@"nt"];
} else if (score < 0) {
int unreads = MAX(0, [[feed objectForKey:@"ng"] intValue] - 1);
[feed setValue:[NSNumber numberWithInt:unreads] forKey:@"ng"];
}
[self.dictFeeds setValue:feed forKey:feedIdStr];
}
- (void)markActiveFeedAllRead {
id feedId = [self.activeFeed objectForKey:@"id"];
[self markFeedAllRead:feedId];
}
- (void)markActiveFolderAllRead {
if (self.activeFolder == @"Everything") {
for (NSString *folderName in self.dictFoldersArray) {
for (id feedId in [self.dictFolders objectForKey:folderName]) {
[self markFeedAllRead:feedId];
}
}
} else {
for (id feedId in [self.dictFolders objectForKey:self.activeFolder]) {
[self markFeedAllRead:feedId];
}
}
}
- (void)markFeedAllRead:(id)feedId {
NSString *feedIdStr = [NSString stringWithFormat:@"%@",feedId];
NSDictionary *feed = [self.dictFeeds objectForKey:feedIdStr];
[feed setValue:[NSNumber numberWithInt:0] forKey:@"ps"];
[feed setValue:[NSNumber numberWithInt:0] forKey:@"nt"];
[feed setValue:[NSNumber numberWithInt:0] forKey:@"ng"];
[self.dictFeeds setValue:feed forKey:feedIdStr];
}
- (void)calculateStoryLocations {
self.visibleUnreadCount = 0;
self.activeFeedStoryLocations = [NSMutableArray array];
self.activeFeedStoryLocationIds = [NSMutableArray array];
for (int i=0; i < self.storyCount; i++) {
NSDictionary *story = [self.activeFeedStories objectAtIndex:i];
int score = [NewsBlurAppDelegate computeStoryScore:[story objectForKey:@"intelligence"]];
if (score >= self.selectedIntelligence) {
NSNumber *location = [NSNumber numberWithInt:i];
[self.activeFeedStoryLocations addObject:location];
[self.activeFeedStoryLocationIds addObject:[story objectForKey:@"id"]];
if ([[story objectForKey:@"read_status"] intValue] == 0) {
self.visibleUnreadCount += 1;
}
}
}
}
+ (int)computeStoryScore:(NSDictionary *)intelligence {
int score = 0;
int title = [[intelligence objectForKey:@"title"] intValue];
int author = [[intelligence objectForKey:@"author"] intValue];
int tags = [[intelligence objectForKey:@"tags"] intValue];
int score_max = MAX(title, MAX(author, tags));
int score_min = MIN(title, MIN(author, tags));
if (score_max > 0) score = score_max;
else if (score_min < 0) score = score_min;
if (score == 0) score = [[intelligence objectForKey:@"feed"] integerValue];
// NSLog(@"%d/%d -- %d: %@", score_max, score_min, score, intelligence);
return score;
}
- (NSString *)extractParentFolderName:(NSString *)folderName {
if ([folderName containsString:@"Top Level"]) {
folderName = @"";
}
if ([folderName containsString:@" - "]) {
int lastFolderLoc = [folderName rangeOfString:@" - " options:NSBackwardsSearch].location;
folderName = [folderName substringToIndex:lastFolderLoc];
} else {
folderName = @"— Top Level —";
}
return folderName;
}
- (NSString *)extractFolderName:(NSString *)folderName {
if ([folderName containsString:@"Top Level"]) {
folderName = @"";
}
if ([folderName containsString:@" - "]) {
int folder_loc = [folderName rangeOfString:@" - " options:NSBackwardsSearch].location;
folderName = [folderName substringFromIndex:(folder_loc + 3)];
}
return folderName;
}
#pragma mark -
#pragma mark Feed Templates
+ (UIView *)makeGradientView:(CGRect)rect startColor:(NSString *)start endColor:(NSString *)end {
UIView *gradientView = [[[UIView alloc] initWithFrame:rect] autorelease];
CAGradientLayer *gradient = [CAGradientLayer layer];
gradient.frame = CGRectMake(0, 1, rect.size.width, rect.size.height-1);
gradient.opacity = 0.7;
unsigned int color = 0;
unsigned int colorFade = 0;
if ([start class] == [NSNull class]) {
start = @"505050";
}
if ([end class] == [NSNull class]) {
end = @"303030";
}
NSScanner *scanner = [NSScanner scannerWithString:start];
[scanner scanHexInt:&color];
NSScanner *scannerFade = [NSScanner scannerWithString:end];
[scannerFade scanHexInt:&colorFade];
gradient.colors = [NSArray arrayWithObjects:(id)[UIColorFromRGB(color) CGColor], (id)[UIColorFromRGB(colorFade) CGColor], nil];
CALayer *whiteBackground = [CALayer layer];
whiteBackground.frame = CGRectMake(0, 1, rect.size.width, rect.size.height-1);
whiteBackground.backgroundColor = [[UIColor whiteColor] colorWithAlphaComponent:0.7].CGColor;
[gradientView.layer addSublayer:whiteBackground];
[gradientView.layer addSublayer:gradient];
CALayer *topBorder = [CALayer layer];
topBorder.frame = CGRectMake(0, 1, rect.size.width, 1);
topBorder.backgroundColor = [UIColorFromRGB(colorFade) colorWithAlphaComponent:0.7].CGColor;
topBorder.opacity = 1;
[gradientView.layer addSublayer:topBorder];
CALayer *bottomBorder = [CALayer layer];
bottomBorder.frame = CGRectMake(0, rect.size.height-1, rect.size.width, 1);
bottomBorder.backgroundColor = [UIColorFromRGB(colorFade) colorWithAlphaComponent:0.7].CGColor;
bottomBorder.opacity = 1;
[gradientView.layer addSublayer:bottomBorder];
return gradientView;
}
- (UIView *)makeFeedTitleGradient:(NSDictionary *)feed withRect:(CGRect)rect {
UIView *gradientView;
if (self.isRiverView) {
gradientView = [NewsBlurAppDelegate
makeGradientView:rect
startColor:[feed objectForKey:@"favicon_color"]
endColor:[feed objectForKey:@"favicon_fade"]];
UILabel *titleLabel = [[[UILabel alloc] init] autorelease];
titleLabel.text = [feed objectForKey:@"feed_title"];
titleLabel.backgroundColor = [UIColor clearColor];
titleLabel.textAlignment = UITextAlignmentLeft;
titleLabel.lineBreakMode = UILineBreakModeTailTruncation;
titleLabel.numberOfLines = 1;
titleLabel.font = [UIFont fontWithName:@"Helvetica-Bold" size:11.0];
titleLabel.shadowOffset = CGSizeMake(0, 1);
if ([[feed objectForKey:@"favicon_text_color"] class] != [NSNull class]) {
titleLabel.textColor = [[feed objectForKey:@"favicon_text_color"]
isEqualToString:@"white"] ?
[UIColor whiteColor] :
[UIColor blackColor];
titleLabel.shadowColor = [[feed objectForKey:@"favicon_text_color"]
isEqualToString:@"white"] ?
UIColorFromRGB(0x202020) :
UIColorFromRGB(0xd0d0d0);
} else {
titleLabel.textColor = [UIColor whiteColor];
titleLabel.shadowColor = [UIColor blackColor];
}
titleLabel.frame = CGRectMake(32, 1, rect.size.width-32, 20);
NSString *feedIdStr = [NSString stringWithFormat:@"%@", [feed objectForKey:@"id"]];
UIImage *titleImage = [Utilities getImage:feedIdStr];
UIImageView *titleImageView = [[UIImageView alloc] initWithImage:titleImage];
titleImageView.frame = CGRectMake(8, 3, 16.0, 16.0);
[titleLabel addSubview:titleImageView];
[titleImageView release];
[gradientView addSubview:titleLabel];
[gradientView addSubview:titleImageView];
} else {
gradientView = [NewsBlurAppDelegate
makeGradientView:CGRectMake(0, -1, 1024, 10)
// hard coding the 1024 as a hack for window.frame.size.width
startColor:[feed objectForKey:@"favicon_color"]
endColor:[feed objectForKey:@"favicon_fade"]];
}
gradientView.opaque = YES;
return gradientView;
}
- (UIView *)makeFeedTitle:(NSDictionary *)feed {
UILabel *titleLabel = [[[UILabel alloc] init] autorelease];
if (self.isRiverView) {
titleLabel.text = [NSString stringWithFormat:@" %@", self.activeFolder];
} else {
titleLabel.text = [NSString stringWithFormat:@" %@", [feed objectForKey:@"feed_title"]];
}
titleLabel.backgroundColor = [UIColor clearColor];
titleLabel.textAlignment = UITextAlignmentLeft;
titleLabel.font = [UIFont fontWithName:@"Helvetica-Bold" size:15.0];
titleLabel.textColor = [UIColor whiteColor];
titleLabel.lineBreakMode = UILineBreakModeTailTruncation;
titleLabel.numberOfLines = 1;
titleLabel.shadowColor = [UIColor blackColor];
titleLabel.shadowOffset = CGSizeMake(0, -1);
titleLabel.center = CGPointMake(28, -2);
[titleLabel sizeToFit];
NSString *feedIdStr = [NSString stringWithFormat:@"%@", [feed objectForKey:@"id"]];
UIImage *titleImage;
if (self.isRiverView) {
titleImage = [UIImage imageNamed:@"folder.png"];
} else {
titleImage = [Utilities getImage:feedIdStr];
}
UIImageView *titleImageView = [[UIImageView alloc] initWithImage:titleImage];
titleImageView.frame = CGRectMake(0.0, 2.0, 16.0, 16.0);
[titleLabel addSubview:titleImageView];
[titleImageView release];
return titleLabel;
}
@end
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