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@interface NSFileHandle (fhreadline) | |
-(NSString*)readLine; | |
@end | |
@implementation NSFileHandle (fhreadline) | |
-(NSString*)readLine | |
{ | |
unsigned long long pos = [self offsetInFile]; | |
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import Foundation | |
import CommonCrypto | |
public typealias DigestHashFunc = @convention(c)(UnsafePointer<Void>, CC_LONG, UnsafeMutablePointer<UInt8>) -> UnsafeMutablePointer<UInt8> | |
public extension NSData { | |
var md4: NSData { return digetstHash(CC_MD4, CC_MD4_DIGEST_LENGTH) } | |
var md5: NSData { return digetstHash(CC_MD5, CC_MD5_DIGEST_LENGTH) } | |
var sha1: NSData { return digetstHash(CC_SHA1, CC_SHA1_DIGEST_LENGTH) } |
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public struct Path { | |
public static var documents: String { return NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] } | |
public static var caches: String { return NSSearchPathForDirectoriesInDomains(.cachesDirectory, .userDomainMask, true)[0] } | |
public static var library: String { return NSSearchPathForDirectoriesInDomains(.libraryDirectory, .userDomainMask, true)[0] } | |
public static var support: String { return NSSearchPathForDirectoriesInDomains(.applicationSupportDirectory, .userDomainMask, true)[0] } | |
public static var temp: String { return NSTemporaryDirectory() } | |
public static var resource: String { return Bundle.main.resourcePath ?? "" } | |
@discardableResult public static func remove(_ path: String) -> Bool { | |
do { |
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public struct Dispatch { | |
public static func main(block: @escaping ()->()) { | |
return DispatchQueue.main.async(execute: block) | |
} | |
public static func background(block: @escaping ()->()) { | |
return DispatchQueue.global(qos: DispatchQoS.QoSClass.background).async(execute: block) | |
} |
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public extension NSObject { | |
func removeNotifications() { | |
NSObject.cancelPreviousPerformRequests(withTarget: self) | |
NotificationCenter.default.removeObserver(self) | |
} | |
func addNotification(_ aSelector: Selector, key: String) { | |
NotificationCenter.default.addObserver(self, selector: aSelector, name: NSNotification.Name(rawValue: key), object: nil) | |
} |
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public extension Data { | |
var JSONObject: NSObject { | |
return (try? JSONSerialization.jsonObject(with: self, options: .allowFragments)) as? NSObject ?? NSObject() | |
} | |
var XMLObject: Any { | |
let x = XMLParser() | |
return x.parse(self) | |
} |
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public extension Date { | |
static func dataformatter() -> DateFormatter { | |
let f = DateFormatter() | |
f.locale = Locale(identifier: "en_US_POSIX") | |
f.timeZone = TimeZone.autoupdatingCurrent | |
f.dateFormat = "yyyy-MM-dd'T'HH:mm:ssZ" // ISO8601 | |
return f | |
} |
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public extension Bundle { | |
func infoStringForKey(_ key: String) -> String { | |
return object(forInfoDictionaryKey: key) as? String ?? "" | |
} | |
var version: String { return infoStringForKey("CFBundleShortVersionString") } | |
var build: String { return infoStringForKey("CFBundleVersion") } | |
var displayName: String { return infoStringForKey("CFBundleDisplayName") } | |
var identifier: String { return infoStringForKey("CFBundleIdentifier") } | |
} |
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extension NSDictionary { | |
func lastof(path: String) -> Any? { | |
var r: NSDictionary? = self | |
let ar = path.components(separatedBy: "/") | |
for a in ar.dropLast() { | |
if a.isEmpty { continue } | |
r = r?[a] as? NSDictionary | |
if r == nil { return nil } | |
} |
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func refrectedString(_ iobj: Any?, indent: String = "") -> String { | |
guard let obj = iobj else { return "null" } | |
let m = Mirror(reflecting: obj) | |
if m.displayStyle == nil { | |
if let s = obj as? String { return "\"\(s)\"" } | |
return "\(obj)" | |
} |
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