Sparkle support for automatic updates

With this commit the versioning scheme of MacVim has also changed; CFBundleVersion is now a number (indicating the build), and CFBundleShortVersionString contains the version number (e.g. 7.1).
2026-06-07 15:37:14 +02:00 · 2008-02-03 14:38:14 +01:00
parent 90acffb41f
commit fdf5c7cf04
37 changed files with 762 additions and 43 deletions
@@ -1,31 +1,62 @@
-{
-    IBClasses = (
-        {
-            ACTIONS = {newVimWindow = id; }; 
-            CLASS = AppController; 
-            LANGUAGE = ObjC; 
-            SUPERCLASS = NSObject; 
-        }, 
-        {
-            ACTIONS = {addNewTab = id; }; 
-            CLASS = FirstResponder; 
-            LANGUAGE = ObjC; 
-            SUPERCLASS = NSObject; 
-        }, 
-        {
-            ACTIONS = {
-                fileOpen = id; 
-                fontSizeDown = id; 
-                fontSizeUp = id; 
-                newWindow = id; 
-                orderFrontPreferencePanel = id; 
-                selectNextWindow = id; 
-                selectPreviousWindow = id; 
-            }; 
-            CLASS = MMAppController; 
-            LANGUAGE = ObjC; 
-            SUPERCLASS = NSObject; 
-        }
-    ); 
-    IBVersion = 1; 
-}
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IBClasses</key>
+	<array>
+		<dict>
+			<key>ACTIONS</key>
+			<dict>
+				<key>fileOpen</key>
+				<string>id</string>
+				<key>fontSizeDown</key>
+				<string>id</string>
+				<key>fontSizeUp</key>
+				<string>id</string>
+				<key>newWindow</key>
+				<string>id</string>
+				<key>orderFrontPreferencePanel</key>
+				<string>id</string>
+				<key>selectNextWindow</key>
+				<string>id</string>
+				<key>selectPreviousWindow</key>
+				<string>id</string>
+			</dict>
+			<key>CLASS</key>
+			<string>MMAppController</string>
+			<key>LANGUAGE</key>
+			<string>ObjC</string>
+			<key>SUPERCLASS</key>
+			<string>NSObject</string>
+		</dict>
+		<dict>
+			<key>ACTIONS</key>
+			<dict>
+				<key>addNewTab</key>
+				<string>id</string>
+			</dict>
+			<key>CLASS</key>
+			<string>FirstResponder</string>
+			<key>LANGUAGE</key>
+			<string>ObjC</string>
+			<key>SUPERCLASS</key>
+			<string>NSObject</string>
+		</dict>
+		<dict>
+			<key>ACTIONS</key>
+			<dict>
+				<key>checkForUpdates</key>
+				<string>id</string>
+			</dict>
+			<key>CLASS</key>
+			<string>SUUpdater</string>
+			<key>LANGUAGE</key>
+			<string>ObjC</string>
+			<key>SUPERCLASS</key>
+			<string>NSObject</string>
+		</dict>
+	</array>
+	<key>IBVersion</key>
+	<string>1</string>
+</dict>
+</plist>
@@ -1,21 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>IBDocumentLocation</key>
-	<string>68 69 356 240 0 0 1024 746 </string>
-	<key>IBEditorPositions</key>
-	<dict>
-		<key>29</key>
-		<string>130 475 458 44 0 0 1024 746 </string>
-	</dict>
 	<key>IBFramework Version</key>
-	<string>489.0</string>
+	<string>629</string>
+	<key>IBLastKnownRelativeProjectPath</key>
+	<string>../../MacVim.xcodeproj</string>
+	<key>IBOldestOS</key>
+	<integer>5</integer>
 	<key>IBOpenObjects</key>
 	<array>
-		<integer>29</integer>
+		<integer>57</integer>
 	</array>
 	<key>IBSystem Version</key>
-	<string>8S165</string>
+	<string>9B18</string>
+	<key>targetFramework</key>
+	<string>IBCocoaFramework</string>
 </dict>
 </plist>
@@ -538,10 +538,12 @@
 	<string>${PRODUCT_NAME}</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>7.1</string>
 	<key>CFBundleSignature</key>
 	<string>VIMM</string>
 	<key>CFBundleVersion</key>
-	<string>(first snapshot)</string>
+	<string>20</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>
@@ -598,5 +600,9 @@
 			<string>Window</string>
 		</dict>
 	</array>
+	<key>New item</key>
+	<string></string>
+	<key>SUFeedURL</key>
+	<string>http://bjorn.winckler.googlepages.com/macvim_latest.xml</string>
 </dict>
 </plist>
@@ -7,6 +7,8 @@
 	objects = {

 /* Begin PBXBuildFile section */
+		031AD5D40D4DE1F60026C5D7 /* Sparkle.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 031AD5D30D4DE1F60026C5D7 /* Sparkle.framework */; };
+		031AD5EE0D4DE2490026C5D7 /* Sparkle.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = 031AD5D30D4DE1F60026C5D7 /* Sparkle.framework */; };
 		1D09AB420C6A4D520045497E /* MMTypesetter.m in Sources */ = {isa = PBXBuildFile; fileRef = 1D09AB400C6A4D520045497E /* MMTypesetter.m */; };
 		1D0E051C0BA5F83800B6049E /* Colors.plist in Resources */ = {isa = PBXBuildFile; fileRef = 1D0E051B0BA5F83800B6049E /* Colors.plist */; };
 		1D1474980C56703C0038FA2B /* MacVim.m in Sources */ = {isa = PBXBuildFile; fileRef = 1D1474960C56703C0038FA2B /* MacVim.m */; };
@@ -97,6 +99,16 @@
 /* End PBXContainerItemProxy section */

 /* Begin PBXCopyFilesBuildPhase section */
+		031AD5ED0D4DE2360026C5D7 /* CopyFiles */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+				031AD5EE0D4DE2490026C5D7 /* Sparkle.framework in CopyFiles */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		1D0DCAD80BA3604D00B6CCFA /* CopyFiles */ = {
 			isa = PBXCopyFilesBuildPhase;
 			buildActionMask = 2147483647;
@@ -135,6 +147,7 @@
 /* End PBXCopyFilesBuildPhase section */

 /* Begin PBXFileReference section */
+		031AD5D30D4DE1F60026C5D7 /* Sparkle.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = Sparkle.framework; sourceTree = "<group>"; };
 		089C165DFE840E0CC02AAC07 /* English */ = {isa = PBXFileReference; fileEncoding = 10; lastKnownFileType = text.plist.strings; name = English; path = English.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		1058C7A1FEA54F0111CA2CBB /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; };
 		13E42FB307B3F0F600E4EEF1 /* CoreData.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreData.framework; path = /System/Library/Frameworks/CoreData.framework; sourceTree = "<absolute>"; };
@@ -230,6 +243,7 @@
 				1DFE25A50C527BC4003000F7 /* PSMTabBarControl.framework in Frameworks */,
 				8D11072F0486CEB800E47090 /* Cocoa.framework in Frameworks */,
 				1D80FBE40CBBD6F200102A1C /* Carbon.framework in Frameworks */,
+				031AD5D40D4DE1F60026C5D7 /* Sparkle.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -274,6 +288,7 @@
 		1058C7A0FEA54F0111CA2CBB /* Linked Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				031AD5D30D4DE1F60026C5D7 /* Sparkle.framework */,
 				1D80FBE30CBBD6F200102A1C /* Carbon.framework */,
 				1058C7A1FEA54F0111CA2CBB /* Cocoa.framework */,
 			);
@@ -429,6 +444,7 @@
 				1D0DCAD80BA3604D00B6CCFA /* CopyFiles */,
 				1D9EB2840C366D7B0074B739 /* CopyFiles */,
 				1DE608B80C58807F0055263D /* CopyFiles */,
+				031AD5ED0D4DE2360026C5D7 /* CopyFiles */,
 			);
 			buildRules = (
 			);
@@ -600,8 +616,10 @@
 					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_2)",
 					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_3)",
 					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_2)",
+					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_FOR_TARGET_1)",
 				);
 				FRAMEWORK_SEARCH_PATHS_QUOTED_2 = "\"$(SYSTEM_DEVELOPER_DIR)/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks\"";
+				FRAMEWORK_SEARCH_PATHS_QUOTED_FOR_TARGET_1 = "\"$(SRCROOT)\"";
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_ENABLE_FIX_AND_CONTINUE = YES;
 				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
@@ -627,7 +645,9 @@
 					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_2)",
 					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_3)",
 					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_2)",
+					"$(FRAMEWORK_SEARCH_PATHS_QUOTED_1)",
 				);
+				FRAMEWORK_SEARCH_PATHS_QUOTED_1 = "\"$(SRCROOT)\"";
 				FRAMEWORK_SEARCH_PATHS_QUOTED_2 = "\"$(SYSTEM_DEVELOPER_DIR)/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks\"";
 				GCC_DYNAMIC_NO_PIC = YES;
 				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
@@ -0,0 +1 @@
+Versions/Current/Headers
@@ -0,0 +1 @@
+Versions/Current/Resources
@@ -0,0 +1 @@
+Versions/Current/Sparkle
@@ -0,0 +1,13 @@
+//
+//  NSApplication+AppCopies.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/16/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@interface NSApplication (SUAppCopies)
+- (int)copiesRunning;
+@end
@@ -0,0 +1,11 @@
+//
+//  NSFileManager+Authentication.m
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/9/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+@interface NSFileManager (SUAuthenticationAdditions)
+- (BOOL)movePathWithAuthentication:(NSString *)src toPath:(NSString *)dst;
+@end
@@ -0,0 +1,15 @@
+//
+//  NSFileManager+Verification.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/16/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+// For the paranoid folks!
+@interface NSFileManager (SUVerification)
+- (BOOL)validatePath:(NSString *)path withMD5Hash:(NSString *)hash;
+- (BOOL)validatePath:(NSString *)path withEncodedDSASignature:(NSString *)encodedSignature;
+@end
@@ -0,0 +1,61 @@
+/*
+
+BSD License
+
+Copyright (c) 2002, Brent Simmons
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+*	Redistributions of source code must retain the above copyright notice,
+	this list of conditions and the following disclaimer.
+*	Redistributions in binary form must reproduce the above copyright notice,
+	this list of conditions and the following disclaimer in the documentation
+	and/or other materials provided with the distribution.
+*	Neither the name of ranchero.com or Brent Simmons nor the names of its
+	contributors may be used to endorse or promote products derived
+	from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+*/
+
+
+/*
+	NSString+extras.h
+	NetNewsWire
+
+	Created by Brent Simmons on Fri Jun 14 2002.
+	Copyright (c) 2002 Brent Simmons. All rights reserved.
+*/
+
+
+#import <Foundation/Foundation.h>
+#import <CoreFoundation/CoreFoundation.h>
+
+
+@interface NSString (extras)
+
+- (NSString *)stringWithSubstitute:(NSString *)subs forCharactersFromSet:(NSCharacterSet *)set;
+
+- (NSString *) trimWhiteSpace;
+
+- (NSString *) stripHTML;
+
+- (NSString *) ellipsizeAfterNWords: (int) n;
+
+ (BOOL) stringIsEmpty: (NSString *) s;
+
+
+@end
@@ -0,0 +1,98 @@
+/*
+
+BSD License
+
+Copyright (c) 2002, Brent Simmons
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+*	Redistributions of source code must retain the above copyright notice,
+	this list of conditions and the following disclaimer.
+*	Redistributions in binary form must reproduce the above copyright notice,
+	this list of conditions and the following disclaimer in the documentation
+	and/or other materials provided with the distribution.
+*	Neither the name of ranchero.com or Brent Simmons nor the names of its
+	contributors may be used to endorse or promote products derived
+	from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+*/
+
+/*
+	RSS.h
+	A class for reading RSS feeds.
+
+	Created by Brent Simmons on Wed Apr 17 2002.
+	Copyright (c) 2002 Brent Simmons. All rights reserved.
+*/
+
+
+#import <Cocoa/Cocoa.h>
+#import <CoreFoundation/CoreFoundation.h>
+#import "NSString+extras.h"
+
+
+@interface RSS : NSObject {
+	
+	NSDictionary *headerItems;
+	NSMutableArray *newsItems;
+	NSString *version;
+	
+	BOOL flRdf;
+	BOOL normalize;
+	}
+
+
+/*Public*/
+
+- (RSS *) initWithTitle: (NSString *) title andDescription: (NSString *) description;
+
+- (RSS *) initWithData: (NSData *) rssData normalize: (BOOL) fl;
+
+- (RSS *) initWithURL: (NSURL *) url normalize: (BOOL) fl;
+- (RSS *) initWithURL: (NSURL *) url normalize: (BOOL) fl userAgent:(NSString *)userAgent;
+
+- (NSDictionary *) headerItems;
+
+- (NSMutableArray *) newsItems;
+
+- (NSString *) version;
+
+// AMM's extensions for Sparkle
+- (NSDictionary *)newestItem;
+
+
+/*Private*/
+
+- (void) createheaderdictionary: (CFXMLTreeRef) tree;
+
+- (void) createitemsarray: (CFXMLTreeRef) tree;
+
+- (void) setversionstring: (CFXMLTreeRef) tree;
+
+- (void) flattenimagechildren: (CFXMLTreeRef) tree into: (NSMutableDictionary *) dictionary;
+
+- (void) flattensourceattributes: (CFXMLNodeRef) node into: (NSMutableDictionary *) dictionary;
+
+- (CFXMLTreeRef) getchanneltree: (CFXMLTreeRef) tree;
+
+- (CFXMLTreeRef) getnamedtree: (CFXMLTreeRef) currentTree name: (NSString *) name;
+
+- (void) normalizeRSSItem: (NSMutableDictionary *) rssItem;
+
+- (NSString *) getelementvalue: (CFXMLTreeRef) tree;
+
+@end
@@ -0,0 +1,27 @@
+//
+//  SUAppcast.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/12/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@class RSS, SUAppcastItem;
+@interface SUAppcast : NSObject {
+	NSArray *items;
+	id delegate;
+}
+
+- (void)fetchAppcastFromURL:(NSURL *)url;
+- (void)setDelegate:delegate;
+
+- (SUAppcastItem *)newestItem;
+- (NSArray *)items;
+
+@end
+
+@interface NSObject (SUAppcastDelegate)
+- appcastDidFinishLoading:(SUAppcast *)appcast;
+@end
@@ -0,0 +1,57 @@
+//
+//  SUAppcastItem.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/12/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+
+@interface SUAppcastItem : NSObject {
+	NSString *title;
+	NSDate *date;
+	NSString *description;
+	
+	NSURL *releaseNotesURL;
+	
+	NSString *DSASignature;
+	NSString *MD5Sum;
+	
+	NSURL *fileURL;
+	NSString *fileVersion;
+	NSString *versionString;
+}
+
+// Initializes with data from a dictionary provided by the RSS class.
+- initWithDictionary:(NSDictionary *)dict;
+
+- (NSString *)title;
+- (void)setTitle:(NSString *)aTitle;
+
+- (NSDate *)date;
+- (void)setDate:(NSDate *)aDate;
+
+- (NSString *)description;
+- (void)setDescription:(NSString *)aDescription;
+
+- (NSURL *)releaseNotesURL;
+- (void)setReleaseNotesURL:(NSURL *)aReleaseNotesURL;
+
+- (NSString *)DSASignature;
+- (void)setDSASignature:(NSString *)aDSASignature;
+
+- (NSString *)MD5Sum;
+- (void)setMD5Sum:(NSString *)aMd5Sum;
+
+- (NSURL *)fileURL;
+- (void)setFileURL:(NSURL *)aFileURL;
+
+- (NSString *)fileVersion;
+- (void)setFileVersion:(NSString *)aFileVersion;
+
+- (NSString *)versionString;
+- (void)setVersionString:(NSString *)versionString;
+
+@end
@@ -0,0 +1,21 @@
+//
+//  SUAutomaticUpdateAlert.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/18/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@class SUAppcastItem;
+@interface SUAutomaticUpdateAlert : NSWindowController {
+	SUAppcastItem *updateItem;
+}
+
+- initWithAppcastItem:(SUAppcastItem *)item;
+
+- (IBAction)relaunchNow:sender;
+- (IBAction)relaunchLater:sender;
+
+@end
@@ -0,0 +1,20 @@
+//
+//  SUConstants.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/16/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+extern NSString *SUUpdaterWillRestartNotification;
+
+extern NSString *SUCheckAtStartupKey;
+extern NSString *SUFeedURLKey;
+extern NSString *SUShowReleaseNotesKey;
+extern NSString *SUSkippedVersionKey;
+extern NSString *SUScheduledCheckIntervalKey;
+extern NSString *SULastCheckTimeKey;
+extern NSString *SUExpectsDSASignatureKey;
+extern NSString *SUPublicDSAKeyKey;
+extern NSString *SUAutomaticallyUpdateKey;
+extern NSString *SUAllowsAutomaticUpdatesKey;
@@ -0,0 +1,26 @@
+//
+//  SUStatusChecker.h
+//  Sparkle
+//
+//  Created by Evan Schoenberg on 7/6/06.
+//
+
+#import <Cocoa/Cocoa.h>
+#import <Sparkle/SUUpdater.h>
+
+@class SUStatusChecker;
+
+@protocol SUStatusCheckerDelegate <NSObject>
+//versionString will be nil and isNewVersion will be NO if version checking fails.
+- (void)statusChecker:(SUStatusChecker *)statusChecker foundVersion:(NSString *)versionString isNewVersion:(BOOL)isNewVersion;
+@end
+
+@interface SUStatusChecker : SUUpdater {
+	id<SUStatusCheckerDelegate> scDelegate;
+}
+
+// Create a status checker which will notifiy delegate once the appcast version is determined.
+// Notification occurs via the method defined in the SUStatusCheckerDelegate informal protocol.
+ (SUStatusChecker *)statusCheckerForDelegate:(id<SUStatusCheckerDelegate>)delegate;
+
+@end
@@ -0,0 +1,33 @@
+//
+//  SUStatusController.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/14/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+
+@interface SUStatusController : NSWindowController {
+	double progressValue, maxProgressValue;
+	NSString *title, *statusText, *buttonTitle;
+	IBOutlet NSButton *actionButton;
+}
+
+// Pass 0 for the max progress value to get an indeterminate progress bar.
+// Pass nil for the status text to not show it.
+- (void)beginActionWithTitle:(NSString *)title maxProgressValue:(double)maxProgressValue statusText:(NSString *)statusText;
+
+// If isDefault is YES, the button's key equivalent will be \r.
+- (void)setButtonTitle:(NSString *)buttonTitle target:target action:(SEL)action isDefault:(BOOL)isDefault;
+- (void)setButtonEnabled:(BOOL)enabled;
+
+- (double)progressValue;
+- (void)setProgressValue:(double)value;
+- (double)maxProgressValue;
+- (void)setMaxProgressValue:(double)value;
+
+- (void)setStatusText:(NSString *)statusText;
+
+@end
@@ -0,0 +1,25 @@
+//
+//  SUUnarchiver.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/16/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+
+@interface SUUnarchiver : NSObject {
+	id delegate;
+}
+
+- (void)unarchivePath:(NSString *)path;
+- (void)setDelegate:delegate;
+
+@end
+
+@interface NSObject (SUUnarchiverDelegate)
+- (void)unarchiver:(SUUnarchiver *)unarchiver extractedLength:(long)length;
+- (void)unarchiverDidFinish:(SUUnarchiver *)unarchiver;
+- (void)unarchiverDidFail:(SUUnarchiver *)unarchiver;
+@end
@@ -0,0 +1,40 @@
+//
+//  SUUpdateAlert.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/12/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+typedef enum
+{
+	SUInstallUpdateChoice,
+	SURemindMeLaterChoice,
+	SUSkipThisVersionChoice
+} SUUpdateAlertChoice;
+
+@class WebView, SUAppcastItem;
+@interface SUUpdateAlert : NSWindowController {
+	SUAppcastItem *updateItem;
+	id delegate;
+	
+	IBOutlet WebView *releaseNotesView;
+	IBOutlet NSTextField *description;
+	NSProgressIndicator *releaseNotesSpinner;
+	BOOL webViewFinishedLoading;
+}
+
+- initWithAppcastItem:(SUAppcastItem *)item;
+- (void)setDelegate:delegate;
+
+- (IBAction)installUpdate:sender;
+- (IBAction)skipThisVersion:sender;
+- (IBAction)remindMeLater:sender;
+
+@end
+
+@interface NSObject (SUUpdateAlertDelegate)
+- (void)updateAlert:(SUUpdateAlert *)updateAlert finishedWithChoice:(SUUpdateAlertChoice)updateChoice;
+@end
@@ -0,0 +1,55 @@
+//
+//  SUUpdater.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 1/4/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+// Before you use Sparkle in your app, you must set SUFeedURL in Info.plist to the
+// address of the appcast on your webserver. If you don't already have an 
+// appcast, please see the Sparkle documentation to learn about how to set one up.
+
+// .zip, .dmg, .tar, .tbz, .tgz archives are supported at this time.
+
+// By default, Sparkle offers to show the user the release notes of the build they'll be
+// getting, which it assumes are in the description (or body) field of the relevant RSS item.
+// Set SUShowReleaseNotes to <false/> in Info.plist to hide the button.
+
+@class SUAppcastItem, SUUpdateAlert, SUStatusController;
+@interface SUUpdater : NSObject {
+	SUAppcastItem *updateItem;
+	
+	SUStatusController *statusController;
+	SUUpdateAlert *updateAlert;
+	
+	NSURLDownload *downloader;
+	NSString *downloadPath;
+			
+	NSTimer *checkTimer;
+	NSTimeInterval checkInterval;	
+	
+	BOOL verbose;
+	BOOL updateInProgress;
+}
+
+// This IBAction is meant for a main menu item. Hook up any menu item to this action,
+// and Sparkle will check for updates and report back its findings verbosely.
+- (IBAction)checkForUpdates:sender;
+
+// This method is similar to the above, but it's intended for updates initiated by
+// the computer instead of by the user. It does not alert the user when he is up to date,
+// and it remains silent about network errors in fetching the feed. This is what you
+// want to call to update programmatically; only use checkForUpdates: with buttons and menu items.
+- (void)checkForUpdatesInBackground;
+
+// This method allows you to schedule a check to run every time interval. You can
+// pass 0 to this method to cancel a previously scheduled timer. You probably don't want
+// to call this directly: if you set a SUScheduledCheckInterval key in Info.plist or
+// the user defaults, Sparkle will set this up for you automatically on startup. You might
+// just want to call this every time the user changes the setting in the preferences.
+- (void)scheduleCheckWithInterval:(NSTimeInterval)interval;
+
+@end
@@ -0,0 +1,20 @@
+//
+//  SUUtilities.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/12/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+id SUInfoValueForKey(NSString *key);
+NSString *SUHostAppName();
+NSString *SUHostAppDisplayName();
+NSString *SUHostAppVersion();
+NSString *SUHostAppVersionString();
+
+NSComparisonResult SUStandardVersionComparison(NSString * versionA, NSString * versionB);
+
+// If running make localizable-strings for genstrings, ignore the error on this line.
+NSString *SULocalizedString(NSString *key, NSString *comment);
@@ -0,0 +1,22 @@
+//
+//  Sparkle.h
+//  Sparkle
+//
+//  Created by Andy Matuschak on 3/16/06.
+//  Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#import "SUUpdater.h"
+#import "SUUtilities.h"
+#import "SUConstants.h"
+#import "SUAppcast.h"
+#import "SUAppcastItem.h"
+#import "SUUpdateAlert.h"
+#import "SUAutomaticUpdateAlert.h"
+#import "SUStatusController.h"
+#import "SUUnarchiver.h"
+#import "SUStatusChecker.h"
+
+#import "NSApplication+AppCopies.h"
+#import "NSFileManager+Authentication.h"
+#import "NSFileManager+Verification.h"
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>Sparkle</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.andymatuschak.Sparkle</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>Sparkle</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.1</string>
+</dict>
+</plist>
@@ -0,0 +1,12 @@
+{
+    IBClasses = (
+        {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 
+        {
+            CLASS = SUStatusController; 
+            LANGUAGE = ObjC; 
+            OUTLETS = {actionButton = id; }; 
+            SUPERCLASS = NSWindowController; 
+        }
+    ); 
+    IBVersion = 1; 
+}
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IBDocumentLocation</key>
+	<string>69 10 356 240 0 0 1280 832 </string>
+	<key>IBFramework Version</key>
+	<string>443.0</string>
+	<key>IBOpenObjects</key>
+	<array>
+		<integer>5</integer>
+	</array>
+	<key>IBSystem Version</key>
+	<string>8H14</string>
+</dict>
+</plist>
@@ -0,0 +1,12 @@
+{
+    IBClasses = (
+        {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 
+        {
+            ACTIONS = {relaunchLater = id; relaunchNow = id; }; 
+            CLASS = SUAutomaticUpdateAlert; 
+            LANGUAGE = ObjC; 
+            SUPERCLASS = NSWindowController; 
+        }
+    ); 
+    IBVersion = 1; 
+}
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IBDocumentLocation</key>
+	<string>188 142 356 240 0 0 1280 1002 </string>
+	<key>IBFramework Version</key>
+	<string>443.0</string>
+	<key>IBOpenObjects</key>
+	<array>
+		<integer>5</integer>
+	</array>
+	<key>IBSystem Version</key>
+	<string>8H14</string>
+</dict>
+</plist>
@@ -0,0 +1,21 @@
+{
+    IBClasses = (
+        {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 
+        {CLASS = NSObject; LANGUAGE = ObjC; }, 
+        {
+            ACTIONS = {installUpdate = id; remindMeLater = id; skipThisVersion = id; }; 
+            CLASS = SUUpdateAlert; 
+            LANGUAGE = ObjC; 
+            OUTLETS = {description = NSTextField; releaseNotesView = WebView; }; 
+            SUPERCLASS = NSWindowController; 
+        }, 
+        {
+            ACTIONS = {installUpdate = id; remindMeLater = id; skipThisVersion = id; }; 
+            CLASS = SUUpdateAlertController; 
+            LANGUAGE = ObjC; 
+            OUTLETS = {releaseNotesView = id; }; 
+            SUPERCLASS = NSWindowController; 
+        }
+    ); 
+    IBVersion = 1; 
+}
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IBDocumentLocation</key>
+	<string>425 40 356 240 0 0 1280 832 </string>
+	<key>IBFramework Version</key>
+	<string>446.1</string>
+	<key>IBOpenObjects</key>
+	<array>
+		<integer>5</integer>
+	</array>
+	<key>IBSystem Version</key>
+	<string>8I127</string>
+</dict>
+</plist>
@@ -0,0 +1 @@
+A