show a spinner while publishing the site

Blog.xcodeproj/project.pbxproj

@@ -12,6 +12,7 @@
 		1BCFC349E4959199EB3872DA /* MuseoSans-300-Italic.otf in Resources */ = {isa = PBXBuildFile; fileRef = 1BCFCD0E9504E1E8AB8C0275 /* MuseoSans-300-Italic.otf */; };
 		1BCFC56B50FFDC7782B79B7C /* MuseoSans-500-Italic.otf in Resources */ = {isa = PBXBuildFile; fileRef = 1BCFCF38F59820D581E057A3 /* MuseoSans-500-Italic.otf */; };
 		1BCFC681892C7A6DF96DB65E /* MuseoSans-900.otf in Resources */ = {isa = PBXBuildFile; fileRef = 1BCFC40D1BFCFBF04BC79A35 /* MuseoSans-900.otf */; };
+		1BCFC7C3FCBF364F3239C3D4 /* CommonUI.m in Sources */ = {isa = PBXBuildFile; fileRef = 1BCFC32EC1E5AE196D194D21 /* CommonUI.m */; };
 		1BCFCA0CE51B511304182C62 /* MuseoSans-300.otf in Resources */ = {isa = PBXBuildFile; fileRef = 1BCFCEC8D56D29C6C3AE4380 /* MuseoSans-300.otf */; };
 		1BCFCB7B50DAE4885AE55B80 /* MuseoSans-100.otf in Resources */ = {isa = PBXBuildFile; fileRef = 1BCFCC3154DB1D3B3C025211 /* MuseoSans-100.otf */; };
 		1BCFCC3709A3C3783E180815 /* ChangeTitleViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 1BCFCE26B630D546311BB715 /* ChangeTitleViewController.m */; };
@@ -94,10 +95,12 @@
 /* Begin PBXFileReference section */
 		1613DC56A86AFA7E50460A37 /* libPods.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libPods.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		1BCFC23988387A5CAE551C90 /* UIColor+Hex.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIColor+Hex.m"; sourceTree = "<group>"; };
+		1BCFC32EC1E5AE196D194D21 /* CommonUI.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CommonUI.m; sourceTree = "<group>"; };
 		1BCFC3B62AA92DB07923F7C1 /* PostCollection.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = PostCollection.m; sourceTree = "<group>"; };
 		1BCFC40D1BFCFBF04BC79A35 /* MuseoSans-900.otf */ = {isa = PBXFileReference; lastKnownFileType = file.otf; path = "MuseoSans-900.otf"; sourceTree = "<group>"; };
 		1BCFC462F5540C67B9D97299 /* MuseoSans-700.otf */ = {isa = PBXFileReference; lastKnownFileType = file.otf; path = "MuseoSans-700.otf"; sourceTree = "<group>"; };
 		1BCFC7FD826AC4789F946BC9 /* MuseoSans-900-Italic.otf */ = {isa = PBXFileReference; lastKnownFileType = file.otf; path = "MuseoSans-900-Italic.otf"; sourceTree = "<group>"; };
+		1BCFCA73B716677EFBCEC417 /* CommonUI.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CommonUI.h; sourceTree = "<group>"; };
 		1BCFCB18C8C8304D67E6462E /* PostCollection.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PostCollection.h; sourceTree = "<group>"; };
 		1BCFCB5C36F301B2B93F8069 /* PostCell.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = PostCell.m; sourceTree = "<group>"; };
 		1BCFCB67571197A762B88624 /* MuseoSans-100-Italic.otf */ = {isa = PBXFileReference; lastKnownFileType = file.otf; path = "MuseoSans-100-Italic.otf"; sourceTree = "<group>"; };
@@ -298,6 +301,8 @@
 				1BCFC29A0845EAB04BFDAD67 /* Fonts */,
 				7B2B434F1AED5BA500BAC4E2 /* Functions.h */,
 				7B2B43501AED5BA500BAC4E2 /* Functions.m */,
+				1BCFC32EC1E5AE196D194D21 /* CommonUI.m */,
+				1BCFCA73B716677EFBCEC417 /* CommonUI.h */,
 			);
 			path = Blog;
 			sourceTree = "<group>";
@@ -663,6 +668,7 @@
 				1BCFCD7E8EEBFAA97226B0BF /* UIColor+Hex.m in Sources */,
 				1BCFCF6DB93786CC2EDB8F69 /* PostCollection.m in Sources */,
 				1BCFCC3709A3C3783E180815 /* ChangeTitleViewController.m in Sources */,
+				1BCFC7C3FCBF364F3239C3D4 /* CommonUI.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

Blog/CommonUI.h

@@ -0,0 +1,7 @@
+//
+// Created by Sami Samhuri on 15-05-15.
+// Copyright (c) 2015 Guru Logic Inc. All rights reserved.
+//
+@import UIKit;
+
+extern UIView *NewFontAwesomeHUDView(NSString *text);

Blog/CommonUI.m

@@ -0,0 +1,15 @@
+//
+// Created by Sami Samhuri on 15-05-15.
+// Copyright (c) 2015 Guru Logic Inc. All rights reserved.
+//
+#import "CommonUI.h"
+#import <FontAwesome+iOS/UIFont+FontAwesome.h>
+
+UIView *NewFontAwesomeHUDView(NSString *text) {
+    UILabel *label = [[UILabel alloc] initWithFrame:CGRectZero];
+    label.textColor = [UIColor whiteColor];
+    label.font = [UIFont fontAwesomeFontOfSize:36];
+    label.text = text;
+    [label sizeToFit];
+    return label;
+}

Blog/EditorViewController.m

@@ -17,7 +17,7 @@
 #import "NSString+FontAwesome.h"
 #import "UIColor+Hex.h"
 #import "MBProgressHUD.h"
-#import "UIFont+FontAwesome.h"
+#import "CommonUI.h"
 
 @interface EditorViewController () <UITextViewDelegate, UIPopoverPresentationControllerDelegate>
 
@@ -346,7 +346,7 @@ static NSString *const StateRestorationModifiedPostKey = @"modifiedPost";
         }
         promise.then(^(Post *post) {
             hud.mode = MBProgressHUDModeCustomView;
-            hud.customView = [self HUDLabelWithText:[NSString fontAwesomeIconStringForEnum:FACheck]];
+            hud.customView = NewFontAwesomeHUDView([NSString fontAwesomeIconStringForEnum:FACheck]);
             hud.labelText = isPublish ? @"Published" : @"Unpublished";
             self.post = post;
             self.modifiedPost = post;
@@ -354,23 +354,15 @@ static NSString *const StateRestorationModifiedPostKey = @"modifiedPost";
             [hud hide:YES afterDelay:1];
         }).catch(^(NSError *error) {
             hud.mode = MBProgressHUDModeCustomView;
-            hud.customView = [self HUDLabelWithText:[NSString fontAwesomeIconStringForEnum:FATimes]];
+            hud.customView = NewFontAwesomeHUDView([NSString fontAwesomeIconStringForEnum:FATimes]);
             hud.labelText = @"Fail";
             hud.detailsLabelText = error.localizedDescription;
             [hud hide:YES afterDelay:3];
+            NSLog(@"fail %@ %@", error, error.userInfo);
         });
     });
 }
 
-- (UILabel *)HUDLabelWithText:(NSString *)text {
-    UILabel *label = [[UILabel alloc] initWithFrame:CGRectZero];
-    label.textColor = [UIColor whiteColor];
-    label.font = [UIFont fontAwesomeFontOfSize:36];
-    label.text = text;
-    [label sizeToFit];
-    return label;
-}
-
 - (IBAction)save:(id)sender {
     [self savePostAndWaitForCompilation:NO];
 }

Blog/PostsViewController.h

@@ -15,4 +15,3 @@
 @property (nonatomic, strong) BlogController *blogController;
 
 @end
-

Blog/PostsViewController.m

@@ -8,6 +8,7 @@
 
 #import <PromiseKit/Promise.h>
 #import <ObjectiveSugar/NSArray+ObjectiveSugar.h>
+#import <FontAwesome+iOS/NSString+FontAwesome.h>
 #import "PostsViewController.h"
 #import "EditorViewController.h"
 #import "Post.h"
@@ -20,6 +21,8 @@
 #import "ModelStore.h"
 #import "UIImage+FontAwesome.h"
 #import "NSString+marshmallows.h"
+#import "MBProgressHUD.h"
+#import "CommonUI.h"
 
 @interface PostsViewController ()
 
@@ -268,11 +271,6 @@ static const NSUInteger SectionPublished = 1;
     return [self postCollectionForSection:SectionPublished].posts;
 }
 
-- (void)didReceiveMemoryWarning {
-    [super didReceiveMemoryWarning];
-    // Dispose of any resources that can be recreated.
-}
-
 - (IBAction)insertNewObject:(id)sender {
     NSURL *url = [UIPasteboard generalPasteboard].URL;
     NSString *title = [[UIPasteboard generalPasteboard].string mm_stringByTrimmingWhitespace];
@@ -293,38 +291,40 @@ static const NSUInteger SectionPublished = 1;
 - (IBAction)publish:(id)sender {
     // TODO: activity indicator
     __weak typeof(self) welf = self;
-    void (^publish)(PMKPromise *) = ^(PMKPromise *promise) {
-        self.publishButton.enabled = NO;
+    void (^publish)(NSString *, PMKPromise *) = ^(NSString *message, PMKPromise *promise) {
+        MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
+        hud.labelText = message;
         typeof(self) self = welf;
         promise.then(^{
             [self requestStatusWithoutCaching];
+            hud.mode = MBProgressHUDModeCustomView;
+            hud.customView = NewFontAwesomeHUDView([NSString fontAwesomeIconStringForEnum:FACheck]);
+            hud.labelText = @"All good";
+            [hud hide:YES afterDelay:1];
         }).catch(^(NSError *error) {
-            UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Error" message:error.localizedDescription preferredStyle:UIAlertControllerStyleAlert];
-            __weak typeof(self) welf = self;
-            [alertController addAction:[UIAlertAction actionWithTitle:@"Dismiss" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
-                typeof(self) self = welf;
-                [self dismissViewControllerAnimated:YES completion:nil];
-            }]];
-            [self presentViewController:alertController animated:YES completion:nil];
-        }).finally(^{
-            self.publishButton.enabled = YES;
+            hud.mode = MBProgressHUDModeCustomView;
+            hud.customView = NewFontAwesomeHUDView([NSString fontAwesomeIconStringForEnum:FATimes]);
+            hud.labelText = @"Fail";
+            hud.detailsLabelText = error.localizedDescription;
+            [hud hide:YES afterDelay:3];
+            NSLog(@"fail %@ %@", error, error.userInfo);
         });
     };
     UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Publish" message:nil preferredStyle:UIAlertControllerStyleActionSheet];
     [alertController addAction:[UIAlertAction actionWithTitle:@"samhuri.net" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
         typeof(self) self = welf;
         [self dismissViewControllerAnimated:YES completion:nil];
-        publish([self.blogController requestPublishToProductionEnvironment]);
+        publish(@"samhuri.net", [self.blogController requestPublishToProductionEnvironment]);
     }]];
     [alertController addAction:[UIAlertAction actionWithTitle:@"beta.samhuri.net" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
         typeof(self) self = welf;
         [self dismissViewControllerAnimated:YES completion:nil];
-        publish([self.blogController requestPublishToStagingEnvironment]);
+        publish(@"beta.samhuri.net", [self.blogController requestPublishToStagingEnvironment]);
     }]];
     [alertController addAction:[UIAlertAction actionWithTitle:@"Push to GitHub" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
         typeof(self) self = welf;
         [self dismissViewControllerAnimated:YES completion:nil];
-        publish([self.blogController requestSync]);
+        publish(@"Pushing", [self.blogController requestSync]);
     }]];
     [alertController addAction:[UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
         typeof(self) self = welf;