Version 2.0

LeetDown_M/AppDelegate.h

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+//
+//  AppDelegate.h
+//  LeetDown_M
+//
+//  Created by Barış Ulaş Çukur on 12.07.2021.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@interface AppDelegate : NSObject <NSApplicationDelegate>
+
+
+@end
+

LeetDown_M/AppDelegate.m

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+//
+//  AppDelegate.m
+//  LeetDown_M
+//
+//  Created by Barış Ulaş Çukur on 12.07.2021.
+//
+
+#import "AppDelegate.h"
+
+@interface AppDelegate ()
+
+
+@end
+
+@implementation AppDelegate
+
+-(BOOL) applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)app {
+    return YES;
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+    // Insert code here to initialize your application
+}
+
+
+- (void)applicationWillTerminate:(NSNotification *)aNotification {
+    // Insert code here to tear down your application
+}
+
+
+@end

LeetDown_M/Assets.xcassets/AccentColor.colorset/Contents.json

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+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

LeetDown_M/Assets.xcassets/AppIcon.appiconset/Contents.json

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+{
+  "images" : [
+    {
+      "filename" : "circle-cropped.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "circle-cropped-10.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "16x16"
+    },
+    {
+      "filename" : "circle-cropped-2.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "circle-cropped-3.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "32x32"
+    },
+    {
+      "filename" : "circle-cropped-4.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "circle-cropped-9.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "128x128"
+    },
+    {
+      "filename" : "circle-cropped-5.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "circle-cropped-8.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "256x256"
+    },
+    {
+      "filename" : "circle-cropped-6.png",
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "512x512"
+    },
+    {
+      "filename" : "circle-cropped-7.png",
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "512x512"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

LeetDown_M/Assets.xcassets/Contents.json

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+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

LeetDown_M/Assets.xcassets/backgroundPicture.imageset/Contents.json

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+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

LeetDown_M/Info.plist

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+<?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>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(MARKETING_VERSION)</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSApplicationCategoryType</key>
+	<string>public.app-category.utilities</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+	<key>NSMainStoryboardFile</key>
+	<string>Main</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>UIUserInterfaceStyle</key>
+	<string>Dark</string>
+</dict>
+</plist>

LeetDown_M/LeetDown_M.entitlements

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+<?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>com.apple.security.cs.disable-library-validation</key>
+	<true/>
+</dict>
+</plist>

LeetDown_M/SSZipArchive/Info.plist

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+<?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>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
+</dict>
+</plist>

LeetDown_M/SSZipArchive/SSZipArchive.h

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+//
+//  SSZipArchive.h
+//  SSZipArchive
+//
+//  Created by Sam Soffes on 7/21/10.
+//
+
+#ifndef _SSZIPARCHIVE_H
+#define _SSZIPARCHIVE_H
+
+#import <Foundation/Foundation.h>
+
+#import "SSZipCommon.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+extern NSString *const SSZipArchiveErrorDomain;
+typedef NS_ENUM(NSInteger, SSZipArchiveErrorCode) {
+    SSZipArchiveErrorCodeFailedOpenZipFile      = -1,
+    SSZipArchiveErrorCodeFailedOpenFileInZip    = -2,
+    SSZipArchiveErrorCodeFileInfoNotLoadable    = -3,
+    SSZipArchiveErrorCodeFileContentNotReadable = -4,
+    SSZipArchiveErrorCodeFailedToWriteFile      = -5,
+    SSZipArchiveErrorCodeInvalidArguments       = -6,
+};
+
+@protocol SSZipArchiveDelegate;
+
+@interface SSZipArchive : NSObject
+
+// Password check
++ (BOOL)isFilePasswordProtectedAtPath:(NSString *)path;
++ (BOOL)isPasswordValidForArchiveAtPath:(NSString *)path password:(NSString *)pw error:(NSError * _Nullable * _Nullable)error NS_SWIFT_NOTHROW;
+
+// Total payload size
++ (NSNumber *)payloadSizeForArchiveAtPath:(NSString *)path error:(NSError **)error;
+
+// Unzip
++ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination;
++ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination delegate:(nullable id<SSZipArchiveDelegate>)delegate;
+
++ (BOOL)unzipFileAtPath:(NSString *)path
+          toDestination:(NSString *)destination
+              overwrite:(BOOL)overwrite
+               password:(nullable NSString *)password
+                  error:(NSError * *)error;
+
++ (BOOL)unzipFileAtPath:(NSString *)path
+          toDestination:(NSString *)destination
+              overwrite:(BOOL)overwrite
+               password:(nullable NSString *)password
+                  error:(NSError * *)error
+               delegate:(nullable id<SSZipArchiveDelegate>)delegate NS_REFINED_FOR_SWIFT;
+
++ (BOOL)unzipFileAtPath:(NSString *)path
+          toDestination:(NSString *)destination
+     preserveAttributes:(BOOL)preserveAttributes
+              overwrite:(BOOL)overwrite
+               password:(nullable NSString *)password
+                  error:(NSError * *)error
+               delegate:(nullable id<SSZipArchiveDelegate>)delegate;
+
++ (BOOL)unzipFileAtPath:(NSString *)path
+          toDestination:(NSString *)destination
+        progressHandler:(void (^_Nullable)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
+      completionHandler:(void (^_Nullable)(NSString *path, BOOL succeeded, NSError * _Nullable error))completionHandler;
+
++ (BOOL)unzipFileAtPath:(NSString *)path
+          toDestination:(NSString *)destination
+              overwrite:(BOOL)overwrite
+               password:(nullable NSString *)password
+        progressHandler:(void (^_Nullable)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
+      completionHandler:(void (^_Nullable)(NSString *path, BOOL succeeded, NSError * _Nullable error))completionHandler;
+
++ (BOOL)unzipFileAtPath:(NSString *)path
+          toDestination:(NSString *)destination
+     preserveAttributes:(BOOL)preserveAttributes
+              overwrite:(BOOL)overwrite
+         nestedZipLevel:(NSInteger)nestedZipLevel
+               password:(nullable NSString *)password
+                  error:(NSError **)error
+               delegate:(nullable id<SSZipArchiveDelegate>)delegate
+        progressHandler:(void (^_Nullable)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
+      completionHandler:(void (^_Nullable)(NSString *path, BOOL succeeded, NSError * _Nullable error))completionHandler;
+
+// Zip
+// default compression level is Z_DEFAULT_COMPRESSION (from "zlib.h")
+// keepParentDirectory: if YES, then unzipping will give `directoryName/fileName`. If NO, then unzipping will just give `fileName`. Default is NO.
+
+// without password
++ (BOOL)createZipFileAtPath:(NSString *)path withFilesAtPaths:(NSArray<NSString *> *)paths;
++ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath;
+
++ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath keepParentDirectory:(BOOL)keepParentDirectory;
+
+// with optional password, default encryption is AES
+// don't use AES if you need compatibility with native macOS unzip and Archive Utility
++ (BOOL)createZipFileAtPath:(NSString *)path withFilesAtPaths:(NSArray<NSString *> *)paths withPassword:(nullable NSString *)password;
++ (BOOL)createZipFileAtPath:(NSString *)path withFilesAtPaths:(NSArray<NSString *> *)paths withPassword:(nullable NSString *)password progressHandler:(void(^ _Nullable)(NSUInteger entryNumber, NSUInteger total))progressHandler;
++ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath withPassword:(nullable NSString *)password;
++ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath keepParentDirectory:(BOOL)keepParentDirectory withPassword:(nullable NSString *)password;
++ (BOOL)createZipFileAtPath:(NSString *)path
+    withContentsOfDirectory:(NSString *)directoryPath
+        keepParentDirectory:(BOOL)keepParentDirectory
+               withPassword:(nullable NSString *)password
+         andProgressHandler:(void(^ _Nullable)(NSUInteger entryNumber, NSUInteger total))progressHandler;
++ (BOOL)createZipFileAtPath:(NSString *)path
+    withContentsOfDirectory:(NSString *)directoryPath
+        keepParentDirectory:(BOOL)keepParentDirectory
+           compressionLevel:(int)compressionLevel
+                   password:(nullable NSString *)password
+                        AES:(BOOL)aes
+            progressHandler:(void(^ _Nullable)(NSUInteger entryNumber, NSUInteger total))progressHandler;
+//suport symlink compress --file
++ (BOOL)createZipFileAtPath:(NSString *)path withFilesAtPaths:(NSArray<NSString *> *)paths withPassword:(nullable NSString *)password keepSymlinks:(BOOL)keeplinks;
+//suport symlink compress --directory
++ (BOOL)createZipFileAtPath:(NSString *)path
+    withContentsOfDirectory:(NSString *)directoryPath
+        keepParentDirectory:(BOOL)keepParentDirectory
+           compressionLevel:(int)compressionLevel
+                   password:(nullable NSString *)password
+                        AES:(BOOL)aes
+            progressHandler:(void(^ _Nullable)(NSUInteger entryNumber, NSUInteger total))progressHandler
+               keepSymlinks:(BOOL)keeplinks;
+
+- (instancetype)init NS_UNAVAILABLE;
+- (instancetype)initWithPath:(NSString *)path NS_DESIGNATED_INITIALIZER;
+- (BOOL)open;
+- (BOOL)openForAppending;
+
+/// write empty folder
+- (BOOL)writeFolderAtPath:(NSString *)path withFolderName:(NSString *)folderName withPassword:(nullable NSString *)password;
+/// write file
+- (BOOL)writeFile:(NSString *)path withPassword:(nullable NSString *)password;
+- (BOOL)writeFileAtPath:(NSString *)path withFileName:(nullable NSString *)fileName withPassword:(nullable NSString *)password;
+- (BOOL)writeFileAtPath:(NSString *)path withFileName:(nullable NSString *)fileName compressionLevel:(int)compressionLevel password:(nullable NSString *)password AES:(BOOL)aes;
+///write symlink files
+- (BOOL)writeSymlinkFileAtPath:(NSString *)path withFileName:(nullable NSString *)fileName compressionLevel:(int)compressionLevel password:(nullable NSString *)password AES:(BOOL)aes;
+/// write data
+- (BOOL)writeData:(NSData *)data filename:(nullable NSString *)filename withPassword:(nullable NSString *)password;
+- (BOOL)writeData:(NSData *)data filename:(nullable NSString *)filename compressionLevel:(int)compressionLevel password:(nullable NSString *)password AES:(BOOL)aes;
+
+- (BOOL)close;
+
+@end
+
+@protocol SSZipArchiveDelegate <NSObject>
+
+@optional
+
+- (void)zipArchiveWillUnzipArchiveAtPath:(NSString *)path zipInfo:(unz_global_info)zipInfo;
+- (void)zipArchiveDidUnzipArchiveAtPath:(NSString *)path zipInfo:(unz_global_info)zipInfo unzippedPath:(NSString *)unzippedPath;
+
+- (BOOL)zipArchiveShouldUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath fileInfo:(unz_file_info)fileInfo;
+- (void)zipArchiveWillUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath fileInfo:(unz_file_info)fileInfo;
+- (void)zipArchiveDidUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath fileInfo:(unz_file_info)fileInfo;
+- (void)zipArchiveDidUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath unzippedFilePath:(NSString *)unzippedFilePath;
+
+- (void)zipArchiveProgressEvent:(unsigned long long)loaded total:(unsigned long long)total;
+
+@end
+
+NS_ASSUME_NONNULL_END
+
+#endif /* _SSZIPARCHIVE_H */