//
// LatestChattyAppDelegate.m
// LatestChatty
//
// Created by Alex Wayne on 7/20/08.
// Copyright __MyCompanyName__ 2008. All rights reserved.
//
#import "DetailViewController.h"
@implementation DetailViewController
- (id)initWithStoryId:(int)aStoryId rootPost:(Post *)post; {
[self initWithNibName:@"DetailViewController" bundle:nil];
storyId = aStoryId;
currentRoot = post;
currentPost = currentRoot;
currentPostIndex = 0;
tableIsVisible = YES;
[self updateViews];
self.title = @"Thread";
// Reply button
UIBarButtonItem *replyItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemReply
target:self
action:@selector(reply:)];
self.navigationItem.rightBarButtonItem = replyItem;
[replyItem release];
return self;
}
- (void)viewDidLoad {
[self showCurrentThread];
}
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
return (interfaceOrientation == UIInterfaceOrientationPortrait);
return (interfaceOrientation == UIInterfaceOrientationPortrait || interfaceOrientation == UIInterfaceOrientationLandscapeLeft || interfaceOrientation == UIInterfaceOrientationLandscapeRight);
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning]; // Releases the view if it doesn't have a superview
// Release anything that's not essential, such as cached data
}
- (void)dealloc {
[postView release];
[currentRoot release];
[super dealloc];
}
// UITableViewDelegate methods
- (NSInteger)tableView:(UITableView *)aTableView numberOfRowsInSection:(NSInteger)section {
return [currentRoot replyCount] + 1;
}
- (NSInteger)tableView:(UITableView *)aTableView indentationLevelForRowAtIndexPath:(NSIndexPath *)indexPath {
return [currentRoot postAtIndex:indexPath.row].depth - currentRoot.depth;
}
- (UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [[UITableViewCell alloc] init];
Post *post = [currentRoot postAtIndex:indexPath.row];
// Most recent 10 posts are whiter than the rest
float alpha = 0.6;
if (post.recentIndex < 10) {
alpha = alpha + ((1.0 - alpha) / 10) * (float)(10 - (post.recentIndex));
}
cell.textColor = [UIColor colorWithWhite:1.0 alpha:alpha];
NSLog(@"alpha:%f index:%d", alpha, post.recentIndex);
// the latest post is bold
if (post.recentIndex == 0) {
cell.font = [UIFont boldSystemFontOfSize:14.0];
} else {
cell.font = [UIFont systemFontOfSize:14.0];
}
// Set preview text
cell.text = [post preview];
return cell;
}
- (void)tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
currentPostIndex = indexPath.row;
[self showPost:[currentRoot postAtIndex:currentPostIndex]];
}
- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView {
if (scrollView == tableView) {
[tableView selectRowAtIndexPath:[NSIndexPath indexPathForRow:currentPostIndex inSection:0] animated:NO scrollPosition:UITableViewScrollPositionNone];
}
}
// End UITableViewDelegate methods
// UIWebViewDelegate methods
- (BOOL)webView:(UIWebView *)aWebView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {
if (navigationType == UIWebViewNavigationTypeLinkClicked) {
ExternalWebViewController *controller = [[ExternalWebViewController alloc] initWithRequest:request];
[[self navigationController] pushViewController:controller animated:YES];
return NO;
}
return YES;
}
// End UIWebViewDelegate methods
- (void)showCurrentThread {
[self showPost:currentRoot];
[tableView reloadData];
[tableView selectRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]
animated:NO
scrollPosition:UITableViewScrollPositionTop];
}
- (void)showPost:(Post *)post {
currentPost = post;
[postView loadHTMLString:[[currentPost html] stringByReplacingOccurrencesOfString:@"target=\"_blank\"" withString:@""]
baseURL:[NSURL URLWithString:@"http://thread-detail.shacknews.com/"]];
}
- (void)updateViews {
int height;
int width;
if (self.interfaceOrientation == UIInterfaceOrientationPortrait) {
height = 372;
width = 320;
} else {
height = 224;
width = 480;
}
if (tableIsVisible) {
tableView.frame = CGRectMake(0, height/2, width, height/2);
postView.frame = CGRectMake(0, 0, width, height/2);
} else {
tableView.frame = CGRectMake(0, height , width, 0);
postView.frame = CGRectMake(0, 0, width, height);
}
toolbarView.frame = CGRectMake(toolbarView.frame.origin.x, height, width, toolbarView.frame.size.height);
}
- (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
[self updateViews];
}
- (IBAction)toggleTable:(id)sender {
tableIsVisible = !tableIsVisible;
[UIView beginAnimations:@"toggle" context:NULL];
[self updateViews];
[UIView commitAnimations];
}
- (IBAction)prevReply:(id)sender {
if (currentPostIndex > 0) {
currentPostIndex--;
[self showRow:currentPostIndex];
}
}
- (IBAction)nextReply:(id)sender {
if (currentPostIndex < [currentRoot replyCount]) {
currentPostIndex++;
[self showRow:currentPostIndex];
}
}
- (void)showRow:(int)row {
currentPost = [currentRoot postAtIndex:row];
[self showPost:currentPost];
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:currentPostIndex inSection:0];
[tableView selectRowAtIndexPath:[NSIndexPath indexPathForRow:currentPostIndex inSection:0]
animated:NO
scrollPosition:UITableViewScrollPositionNone];
[tableView scrollToRowAtIndexPath:indexPath atScrollPosition:UITableViewScrollPositionMiddle animated:YES];
}
- (IBAction)refresh:(id)sender {
if (!loading) {
NSLog(@"Refreshing...");
loading = YES;
currentRoot = [[Post alloc] initWithThreadId:currentPost.postId delegate:self];
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
}
}
- (void)refreshAndPop {
[self refresh:nil];
popAfterLoad = YES;
}
- (void)didFinishLoadingThread:(Post *)post {
currentPost = currentRoot;
currentPostIndex = 0;
[self showPost:currentRoot];
[self updateViews];
[tableView reloadData];
[refreshButtonLoading stopAnimating];
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
NSLog(@"Done refreshing...");
loading = NO;
if (popAfterLoad) {
[self.navigationController popViewControllerAnimated:YES];
}
popAfterLoad = NO;
}
- (IBAction)reply:(id)sender {
ComposeViewController *composeViewController = [[ComposeViewController alloc] initWithStoryId:storyId parentPost:currentPost];
[[self navigationController] pushViewController:composeViewController animated:YES];
[composeViewController release];
}
- (IBAction)tag:(id)sender {
UIActionSheet *dialog = [[UIActionSheet alloc] initWithTitle:@"Tag Post"
delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil
otherButtonTitles:@"LOL", @"INF", @"Shackmark", nil];
dialog.actionSheetStyle = UIBarStyleBlackTranslucent;
dialog.destructiveButtonIndex = -1;
[dialog showInView:self.view];
[dialog release];
}
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
if ([[[NSUserDefaults standardUserDefaults] stringForKey:@"username_preference"] length] == 0) {
//Should probably make some uniform function to display errors, no?
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"No Username"
message:@"It appears you credentials aren't right. Go your device settings and set your username and password for the \"LatestChatty\" application."
delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alert show];
[alert release];
} else {
switch (buttonIndex) {
case 0:
[self tagWithTag:@"lol"]; break;
case 1:
[self tagWithTag:@"inf"]; break;
case 2:
[self tagWithTag:@"mark"]; break;
}
}
}
- (void)tagWithTag:(NSString *)tag {
NSURL *url = nil;
//I dunno if this is exactly a great way to do this. But really, this is probably the last thing that's going to get tagged, so it's probably fine.
if (tag == @"mark") {
url = [NSURL URLWithString:[NSString stringWithFormat:@"http://socksandthecity.net/shackmarks/shackmark.php?user=%@&id=%d&version=20080528",
[[NSUserDefaults standardUserDefaults] stringForKey:@"username_preference"], currentPost.postId]];
} else {
url = [NSURL URLWithString:[NSString stringWithFormat:@"http://lmnopc.com/greasemonkey/shacklol/report.php?who=%@&what=%d&tag=%@&version=-1",
[[NSUserDefaults standardUserDefaults] stringForKey:@"username_preference"], currentPost.postId, tag]];
}
if (url) {
NSLog(@"Tagged URL: %@", [url relativeString]);
NSURLRequest *request = [NSURLRequest requestWithURL:url];
[NSURLConnection connectionWithRequest:request delegate:nil];
}
}
@end
