1 files changed, 83 insertions, 0 deletions
diff --git a/woip/app/ArticleView.m b/woip/app/ArticleView.m
new file mode 100644
index 0000000..44718bc
--- /dev/null
+++ b/woip/app/ArticleView.m
@@ -0,0 +1,83 @@
+#import "ArticleView.h"
+
+@implementation ArticleView
+- (id) initWithFrame: (struct CGRect) frame
+{
+  self = [super initWithFrame:frame];
+
+  wkv = [[WebKitView alloc] initWithFrame: frame]; //CGRectMake(0, 0, frame.size.width, frame.size.height)];
+  [wkv setPolicyDelegate: self];
+ 
+  article = xalloc(sizeof(wp_article));
+  init_article(article);
+
+  [self addSubview: wkv];
+  
+  return self;
+}
+
+- (BOOL)respondsToSelector:(SEL)aSelector
+{
+  NSLog(@"AV Request for selector: %@", NSStringFromSelector(aSelector));
+  return [super respondsToSelector:aSelector];
+}
+
+- (void)webView:(WebView *)sender decidePolicyForNavigationAction:(NSDictionary *)actionInformation request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id)listener
+{
+  NSLog(@"request: %@", request);
+  NSLog(@"url: %@", [actionInformation objectForKey: @"WebActionOriginalURLKey"]);
+
+  NSString *WebActionElementKey = @"WebActionElementKey";
+  id key;
+ 
+  for (key in actionInformation) {
+    NSLog(@"key: %@, value: %@", key, [actionInformation objectForKey:key]);
+  }
+
+  if([actionInformation objectForKey: WebActionElementKey] != nil) {
+    NSLog(@"loading article with url %@", [request URL]);
+    NSLog(@"url path: %@", [[actionInformation objectForKey: @"WebActionOriginalURLKey"] path]);
+    NSString *title = [[[[actionInformation objectForKey: @"WebActionOriginalURLKey"] path] substringFromIndex: 1]
+                        stringByReplacingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
+    [self loadArticle: title];
+    [listener use];
+  } else
+    [listener use];
+
+	NSLog(@"webView:decidePolicyForNavigationAction: %@", [request URL]);
+  NSLog(@"listener: %@", listener);
+}
+
+- (void) updateHTML: (NSString *) str
+{
+  [wkv loadString: str];
+}
+
+-(void) setDump: (wp_dump *) d {
+  dump = d;
+}
+
+-(void) notFound: (NSString *) title {
+  [self loadArticle: title withContents: [NSString stringWithFormat: @"The article <strong>%@</strong> doesn't exist in this Wikipedia dump.", title]];
+}
+
+-(void) loadArticle: (NSString *) title {
+  NSString *cap = [NSString stringWithFormat: @"%c%@", toupper([title characterAtIndex: 0]), [title substringFromIndex: 1]];
+  NSLog(@"cap: %@", cap);
+  if(load_article(dump, [cap UTF8String], article) != -1)
+    [self loadArticle: cap withContents: [NSString stringWithUTF8String: article->text]];
+  else
+    [self notFound: title];
+}
+
+-(void) loadArticle: (NSString *) title fromBlock: (int) block {
+  block_load_article(dump, [title UTF8String], block, article);
+  [self loadArticle: title withContents: [NSString stringWithUTF8String: article->text]];
+}
+
+- (void) loadArticle: (NSString *) title withContents: (NSString *) contents {
+  WPParser *wp = [[WPParser alloc] initWithMarkup: contents];
+  NSString *css = @"body { font-family: Helvetica; width: 310px; padding: 5px; margin: 0; word-wrap: break-word }";
+  [self updateHTML: [NSString stringWithFormat: @"<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"><style>%@</style></head><body><h1>%@</h1>%@</body></html>", css, title, [wp parsed]]];
+}
+@end