Changeset 3211 for lang/objective-c

Timestamp:

12/17/07 18:39:15 (12 months ago)

Author:

mootoh

Message:

lang/objective-c/SafariHatenaBookmark: trying to fetch bookmarks in JSON format with JSON.framework, but failed to parse response...

Location:

lang/objective-c/SafariHatenaBookmark

Files:

• SHBController.h (modified) (1 diff)
• SHBController.m (modified) (1 diff)
• SafariHatenaBookmark.xcodeproj/project.pbxproj (modified) (6 diffs)

lang/objective-c/SafariHatenaBookmark/SHBController.h

@@ -12 +12 @@
 @interface SHBController : NSObject {
         IBOutlet NSMenu* topMenu;
+  id receivedData;
 }
 

lang/objective-c/SafariHatenaBookmark/SHBController.m

@@ -7 +7 @@
 //
 
+#import <WebKit/WebKit.h>
+#import <JSON/JSON.h> 
 #import "SHBController.h"
 
+@implementation SHBController
 
-@implementation SHBController
-- (void) awakeFromNib
-{
- //   [self reloadUserScripts: nil];
+- (void) awakeFromNib {
+  NSLog(@"SHBController:awakeFromNib");
 
-        NSLog(@"SHBController:awakeFromNib");
-    // Menu
-    NSMenuItem* item;
+  // Menu
+  NSMenuItem* item;
 
-    item = [[NSMenuItem alloc] init];
-    [item setSubmenu: topMenu];
+  item = [[NSMenuItem alloc] init];
+  [item setSubmenu: topMenu];
 
-    [topMenu setTitle: @"はてな"];
+  [topMenu setTitle: @"はてな"];
 
-    [[NSApp mainMenu] addItem: item];
-    [item release];
+  [[NSApp mainMenu] addItem: item];
+  [item release];
+
+  // Notification
+  NSNotificationCenter* center = [NSNotificationCenter defaultCenter];
+  [center addObserver: self
+             selector: @selector(progressStarted:)
+                 name: WebViewProgressStartedNotification
+               object: nil];
+  [center addObserver: self
+             selector: @selector(progressFinished:)
+                 name: WebViewProgressFinishedNotification
+               object: nil];
+
+#if 0
+  [center addObserver: self
+             selector: @selector(applicationDidFinishLaunching:)
+                 name: NSApplicationDidFinishLaunchingNotification
+               object: NSApp];
+#endif // 0
 }
 
+- (void) progressStarted: (NSNotification*) n
+{
+    WebView* webView = [n object];
+    WebDataSource* source = [[webView mainFrame] provisionalDataSource];
+    if (! source) {
+        // source = [[webView mainFrame] provisionalDataSource];
+    }
+    NSURL* cur_url = [[source request] URL];
+
+    NSLog(@"progressStarted: cur_url = %@", cur_url);
+
+  // construct request
+  NSString *urlString = [NSString stringWithFormat:
+    @"http://b.hatena.ne.jp/entry/json/%@", cur_url];
+
+  NSLog(@"progressStarted: url = %@", urlString); 
+  NSURL *url = [NSURL URLWithString:urlString];
+  NSMutableURLRequest *urlRequest = [[NSMutableURLRequest alloc] initWithURL:url];
+  //[urlRequest setHTTPMethod:@"POST"];
+  //[urlRequest setHTTPBody:[content dataUsingEncoding:NSUTF8StringEncoding]];
+
+  // connect it
+  NSURLConnection *theConnection = [NSURLConnection
+    connectionWithRequest:urlRequest
+    delegate:self];
+  if (theConnection) {
+    receivedData = [[NSMutableData data] retain];
+  } else {
+    NSLog(@"not connected correctly.");
+  }
+}
+
+- (void) progressFinished: (NSNotification*) n
+{
+    WebView* webView = [n object];
+    //NSURL* url = WebFrameRequestURL([webView mainFrame]);
+    WebDataSource* source = [[webView mainFrame] provisionalDataSource];
+    if (! source) {
+        // source = [[webView mainFrame] provisionalDataSource];
+    }
+    NSURL* url = [[source request] URL];
+    NSLog(@"progressFinished: url = %@", url);
+}
+
+
 - (id) init {
-    NSLog(@"SHBController %p - init", self);
+  NSLog(@"SHBController %p - init", self);
 
-    self = [super init];
-    if (! self)
-        return nil;
+  self = [super init];
+  if (! self)
+    return nil;
 
-    [NSBundle loadNibNamed: @"Menu.nib" owner: self];
-        NSLog(@"SHBController:init: nib loaded");
-    return self;
+  [NSBundle loadNibNamed: @"Menu.nib" owner: self];
+  NSLog(@"SHBController:init: nib loaded");
+  return self;
 }
 
 - (IBAction)bookmark:(id)sender {
- NSLog(@"bookmark");   
+  NSLog(@"bookmark");   
 }
 
 - (IBAction)diary:(id)sender {
- NSLog(@"diary");    
+  NSLog(@"diary");    
 }
 
 - (IBAction)haiku:(id)sender {
- NSLog(@"haiku");    
+  NSLog(@"haiku");    
 }
 
+
+// callbacks
+- (void) connection : (NSURLConnection *) connection
+         didReceiveResponse : (NSURLResponse *) response {
+  NSDictionary *dicHead = [(NSHTTPURLResponse *)response allHeaderFields];
+  NSLog(@"didReceiveResponse : %@", [dicHead objectForKey:@"Status"]);
+  [receivedData setLength:0];
+}
+
+- (void) connection : (NSURLConnection *) connection
+         didReceiveData : (NSData *) data {
+  [receivedData appendData:data];
+}
+
+ - (void) connection : (NSURLConnection *) connection 
+        didFailWithError : (NSError *) error {
+        NSLog(@"didFailWithError 1");
+        // [connection release];
+        [receivedData release]; 
+        NSLog(@"didFailWithError 2");
+}
+
+- (void) connectionDidFinishLoading:(NSURLConnection *)connection {
+        NSLog(@"connectionDidFinishLoading: succeeded to load %d bytes", [receivedData length]);
+  NSString *result = [[NSString alloc] initWithData:receivedData encoding:NSUTF8StringEncoding];
+  NSLog(@"connectionDidFinishLoading: result=%@", result);
+  id json = [result JSONValue];
+  NSLog(@"connectionDidFinishLoading: id=%@", json);
+  
+//      [connection release];
+        [receivedData release];
+}
+
+
 @end

lang/objective-c/SafariHatenaBookmark/SafariHatenaBookmark.xcodeproj/project.pbxproj

@@ -12 +12 @@
                 86A7D1D10D16639600D35D4C /* SHBController.m in Sources */ = {isa = PBXBuildFile; fileRef = 86A7D1CE0D16639600D35D4C /* SHBController.m */; };
                 86A7D1D20D16639600D35D4C /* PluginLoader.m in Sources */ = {isa = PBXBuildFile; fileRef = 86A7D1D00D16639600D35D4C /* PluginLoader.m */; };
+                86C597AA0D166CC10000340D /* WebKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 86C597A90D166CC10000340D /* WebKit.framework */; };
+                86C597D00D1673140000340D /* JSON.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 86C597CF0D1673140000340D /* JSON.framework */; };
                 8D5B49B0048680CD000E48DA /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 089C167DFE841241C02AAC07 /* InfoPlist.strings */; };
                 8D5B49B4048680CD000E48DA /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1058C7ADFEA557BF11CA2CBB /* Cocoa.framework */; };
@@ -28 +30 @@
                 86A7D1CF0D16639600D35D4C /* PluginLoader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PluginLoader.h; sourceTree = "<group>"; };
                 86A7D1D00D16639600D35D4C /* PluginLoader.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = PluginLoader.m; sourceTree = "<group>"; };
+                86C597A90D166CC10000340D /* WebKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = WebKit.framework; path = /System/Library/Frameworks/WebKit.framework; sourceTree = "<absolute>"; };
+                86C597CF0D1673140000340D /* JSON.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = JSON.framework; sourceTree = "<group>"; };
                 8D5B49B6048680CD000E48DA /* SafariHatenaBookmark.bundle */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = SafariHatenaBookmark.bundle; sourceTree = BUILT_PRODUCTS_DIR; };
                 8D5B49B7048680CD000E48DA /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
@@ -39 +43 @@
                         files = (
                                 8D5B49B4048680CD000E48DA /* Cocoa.framework in Frameworks */,
+                                86C597AA0D166CC10000340D /* WebKit.framework in Frameworks */,
+                                86C597D00D1673140000340D /* JSON.framework in Frameworks */,
                         );
                         runOnlyForDeploymentPostprocessing = 0;
@@ -82 +88 @@
                                 86A7D1CD0D16639600D35D4C /* SHBController.h */,
                                 86A7D1CE0D16639600D35D4C /* SHBController.m */,
+                                86C597CF0D1673140000340D /* JSON.framework */,
+                                86C597A90D166CC10000340D /* WebKit.framework */,
                                 86A7D1CF0D16639600D35D4C /* PluginLoader.h */,
                                 86A7D1D00D16639600D35D4C /* PluginLoader.m */,
@@ -201 +209 @@
                         buildSettings = {
                                 COPY_PHASE_STRIP = NO;
+                                FRAMEWORK_SEARCH_PATHS = (
+                                        "$(inherited)",
+                                        "\"$(SRCROOT)\"",
+                                );
                                 GCC_DYNAMIC_NO_PIC = NO;
                                 GCC_ENABLE_FIX_AND_CONTINUE = YES;
@@ -219 +231 @@
                         buildSettings = {
                                 DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+                                FRAMEWORK_SEARCH_PATHS = (
+                                        "$(inherited)",
+                                        "\"$(SRCROOT)\"",
+                                );
                                 GCC_MODEL_TUNING = G5;
                                 GCC_PRECOMPILE_PREFIX_HEADER = YES;