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Shared.swift
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Shared.swift
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//
// Shared.swift
// Clop
//
// Created by Alin Panaitiu on 24.09.2023.
//
import Cocoa
import Foundation
import System
import UniformTypeIdentifiers
func ~= (lhs: UTType?, rhs: UTType) -> Bool {
guard let lhs else { return false }
return lhs.conforms(to: rhs)
}
extension UTType: Identifiable {
public var id: String { identifier }
}
extension UTType {
static let avif = UTType("public.avif")
static let webm = UTType("org.webmproject.webm")
static let mkv = UTType("org.matroska.mkv")
static let mpeg = UTType("public.mpeg")
static let wmv = UTType("com.microsoft.windows-media-wmv")
static let flv = UTType("com.adobe.flash.video")
static let m4v = UTType("com.apple.m4v-video")
}
let VIDEO_FORMATS: [UTType] = [.quickTimeMovie, .mpeg4Movie, .webm, .mkv, .mpeg2Video, .avi, .m4v, .mpeg].compactMap { $0 }
let IMAGE_FORMATS: [UTType] = [.webP, .avif, .heic, .bmp, .tiff, .png, .jpeg, .gif].compactMap { $0 }
let IMAGE_VIDEO_FORMATS = IMAGE_FORMATS + VIDEO_FORMATS
let ALL_FORMATS = IMAGE_FORMATS + VIDEO_FORMATS + [.pdf]
func printerr(_ msg: String, terminator: String = "\n") {
fputs("\(msg)\(terminator)", stderr)
}
func awaitSync(_ action: @escaping () async -> Void) {
let sem = DispatchSemaphore(value: 0)
Task.init {
await action()
sem.signal()
}
sem.wait()
}
#if !SETAPP
let OPTIMISATION_PORT_ID = "com.lowtechguys.Clop.optimisationService"
let OPTIMISATION_STOP_PORT_ID = "com.lowtechguys.Clop.optimisationServiceStop"
let OPTIMISATION_RESPONSE_PORT_ID = "com.lowtechguys.Clop.optimisationServiceResponse"
let OPTIMISATION_CLI_RESPONSE_PORT_ID = "com.lowtechguys.Clop.optimisationServiceResponseCLI"
#else
let OPTIMISATION_PORT_ID = "com.lowtechguys.Clop-setapp.optimisationService"
let OPTIMISATION_STOP_PORT_ID = "com.lowtechguys.Clop-setapp.optimisationServiceStop"
let OPTIMISATION_RESPONSE_PORT_ID = "com.lowtechguys.Clop-setapp.optimisationServiceResponse"
let OPTIMISATION_CLI_RESPONSE_PORT_ID = "com.lowtechguys.Clop-setapp.optimisationServiceResponseCLI"
#endif
func mainActor(_ action: @escaping @MainActor () -> Void) {
Task.init { await MainActor.run { action() }}
}
extension Encodable {
var jsonString: String {
let encoder = JSONEncoder()
encoder.outputFormatting = [.prettyPrinted, .sortedKeys, .withoutEscapingSlashes]
let data = try! encoder.encode(self)
return String(data: data, encoding: .utf8)!
}
var jsonData: Data {
try! JSONEncoder().encode(self)
}
}
extension Decodable {
static func from(_ data: Data) -> Self? {
try? JSONDecoder().decode(Self.self, from: data)
}
}
struct ProgressPayload: Codable {
let fractionCompleted: Double
}
struct OptimisationResponseError: Codable, Identifiable {
let error: String
let forURL: URL
var id: String { forURL.path }
}
struct OptimisationResponse: Codable, Identifiable {
let path: String
let forURL: URL
var convertedFrom: String? = nil
var oldBytes = 0
var newBytes = 0
var oldWidthHeight: CGSize? = nil
var newWidthHeight: CGSize? = nil
var id: String { path }
var percentageSaved: Double { 100 - (Double(newBytes) / Double(oldBytes == 0 ? 1 : oldBytes) * 100) }
}
struct StopOptimisationRequest: Codable {
let ids: [String]
let remove: Bool
}
struct OptimisationRequest: Codable, Identifiable {
let id: String
let urls: [URL]
var originalUrls: [URL: URL] = [:] // [tempURL: originalURL]
let size: CropSize?
let downscaleFactor: Double?
let changePlaybackSpeedFactor: Double?
let hideFloatingResult: Bool
let copyToClipboard: Bool
let aggressiveOptimisation: Bool
let adaptiveOptimisation: Bool?
let source: String
var output: String?
var removeAudio: Bool?
}
func runningClopApp() -> NSRunningApplication? {
NSRunningApplication.runningApplications(withBundleIdentifier: "com.lowtechguys.Clop-setapp").first
?? NSRunningApplication.runningApplications(withBundleIdentifier: "com.lowtechguys.Clop").first
}
func isClopRunning() -> Bool {
runningClopApp() != nil
}
import os
final class SharedLogger {
@usableFromInline static let oslog = Logger(subsystem: Bundle.main.bundleIdentifier ?? "com.lowtechguys.Logger", category: "default")
@usableFromInline static let traceLog = Logger(subsystem: Bundle.main.bundleIdentifier ?? "com.lowtechguys.Logger", category: "trace")
@inline(__always) @inlinable class func verbose(_ message: String, context: Any? = "") {
#if DEBUG
oslog.trace("🫥 \(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#else
oslog.trace("\(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#endif
}
@inline(__always) @inlinable class func debug(_ message: String, context: Any? = "") {
#if DEBUG
oslog.debug("🌲 \(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#else
oslog.debug("\(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#endif
}
@inline(__always) @inlinable class func info(_ message: String, context: Any? = "") {
#if DEBUG
oslog.info("💠 \(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#else
oslog.info("\(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#endif
}
@inline(__always) @inlinable class func warning(_ message: String, context: Any? = "") {
#if DEBUG
oslog.warning("🦧 \(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#else
oslog.warning("\(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#endif
}
@inline(__always) @inlinable class func error(_ message: String, context: Any? = "") {
#if DEBUG
oslog.fault("👹 \(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#else
oslog.fault("\(message, privacy: .public) \(String(describing: context ?? ""), privacy: .public)")
#endif
}
@inline(__always) @inlinable class func traceCalls() {
traceLog.trace("\(Thread.callStackSymbols.joined(separator: "\n"), privacy: .public)")
}
}
let log = SharedLogger.self
extension DispatchWorkItem {
func wait(for timeout: TimeInterval) -> DispatchTimeoutResult {
let result = wait(timeout: .now() + timeout)
if result == .timedOut {
cancel()
return .timedOut
}
return .success
}
}
@discardableResult
func asyncNow(_ action: @escaping () -> Void) -> DispatchWorkItem {
let workItem = DispatchWorkItem(block: action)
DispatchQueue.global().async(execute: workItem)
return workItem
}
func shell(_ command: String, args: [String] = [], timeout: TimeInterval? = nil) -> String? {
let task = Process()
task.executableURL = URL(fileURLWithPath: command)
task.arguments = args
let pipe = Pipe()
task.standardOutput = pipe
do {
try task.run()
} catch {
log.error(error.localizedDescription)
return nil
}
if let timeout {
let result = asyncNow { task.waitUntilExit() }.wait(for: timeout)
if result == .timedOut {
task.terminate()
return nil
}
} else {
task.waitUntilExit()
}
let data = pipe.fileHandleForReading.readDataToEndOfFile()
return String(data: data, encoding: .utf8)
}
extension URL {
func utType() -> UTType? {
contentTypeResourceValue ?? fetchFileType()
}
func fetchFileType() -> UTType? {
if let type = UTType(filenameExtension: pathExtension) {
return type
}
guard let mimeType = shell("/usr/bin/file", args: ["-b", "--mime-type", path], timeout: 5) else {
return nil
}
return UTType(mimeType: mimeType)
}
var contentTypeResourceValue: UTType? {
var type: AnyObject?
do {
try (self as NSURL).getResourceValue(&type, forKey: .contentTypeKey)
} catch {
log.error(error.localizedDescription)
}
return type as? UTType
}
}
import PDFKit
extension Double {
var fractionalAspectRatio: Double {
self > 1 ? 1 / self : self
}
}
extension NSSize {
var fractionalAspectRatio: Double {
min(width, height) / max(width, height)
}
func cropToPortrait(aspectRatio: Double) -> NSRect {
let selfAspectRatio = width / height
if selfAspectRatio > aspectRatio {
let width = height * aspectRatio
let x = (self.width - width) / 2
return NSRect(x: x, y: 0, width: width, height: height)
} else {
let height = width / aspectRatio
let y = (self.height - height) / 2
return NSRect(x: 0, y: y, width: width, height: height)
}
}
func cropToLandscape(aspectRatio: Double) -> NSRect {
let selfAspectRatio = height / width
if selfAspectRatio > aspectRatio {
let height = width * aspectRatio
let y = (self.height - height) / 2
return NSRect(x: 0, y: y, width: width, height: height)
} else {
let width = height / aspectRatio
let x = (self.width - width) / 2
return NSRect(x: x, y: 0, width: width, height: height)
}
}
var isLandscape: Bool { width > height }
var isPortrait: Bool { width < height }
func cropTo(aspectRatio: Double, alwaysPortrait: Bool = false, alwaysLandscape: Bool = false) -> NSRect {
if alwaysPortrait {
cropToPortrait(aspectRatio: aspectRatio)
} else if alwaysLandscape {
cropToLandscape(aspectRatio: aspectRatio)
} else {
isLandscape ? cropToLandscape(aspectRatio: aspectRatio) : cropToPortrait(aspectRatio: aspectRatio)
}
}
var evenSize: NSSize {
var w = Int(width.rounded())
w = w + w % 2
var h = Int(height.rounded())
h = h + h % 2
return NSSize(width: Double(w), height: Double(h))
}
}
@frozen
enum PageLayout: String, Codable, CaseIterable, Sendable {
case portrait
case landscape
case auto
}
extension PDFDocument {
func cropTo(aspectRatio: Double, alwaysPortrait: Bool = false, alwaysLandscape: Bool = false) {
guard pageCount > 0 else { return }
for i in 0 ..< pageCount {
let page = page(at: i)!
let size = page.bounds(for: .mediaBox).size
let cropRect = size.cropTo(aspectRatio: aspectRatio, alwaysPortrait: alwaysPortrait, alwaysLandscape: alwaysLandscape)
page.setBounds(cropRect, for: .cropBox)
}
}
func uncrop() {
guard pageCount > 0 else { return }
for i in 0 ..< pageCount {
let page = page(at: i)!
page.setBounds(page.bounds(for: .mediaBox), for: .cropBox)
}
}
}
let PAPER_SIZES_BY_CATEGORY = [
"A": [
"A0": NSSize(width: 841, height: 1189),
"A1": NSSize(width: 594, height: 841),
"A2": NSSize(width: 420, height: 594),
"A3": NSSize(width: 297, height: 420),
"A4": NSSize(width: 210, height: 297),
"A5": NSSize(width: 148, height: 210),
"A6": NSSize(width: 105, height: 148),
"A7": NSSize(width: 74, height: 105),
"A8": NSSize(width: 52, height: 74),
"A9": NSSize(width: 37, height: 52),
"A10": NSSize(width: 26, height: 37),
"A11": NSSize(width: 18, height: 26),
"A12": NSSize(width: 13, height: 18),
"A13": NSSize(width: 9, height: 13),
"2A0": NSSize(width: 1189, height: 1682),
"4A0": NSSize(width: 1682, height: 2378),
"A0+": NSSize(width: 914, height: 1292),
"A1+": NSSize(width: 609, height: 914),
"A3+": NSSize(width: 329, height: 483),
],
"B": [
"B0": NSSize(width: 1000, height: 1414),
"B1": NSSize(width: 707, height: 1000),
"B2": NSSize(width: 500, height: 707),
"B3": NSSize(width: 353, height: 500),
"B4": NSSize(width: 250, height: 353),
"B5": NSSize(width: 176, height: 250),
"B6": NSSize(width: 125, height: 176),
"B7": NSSize(width: 88, height: 125),
"B8": NSSize(width: 62, height: 88),
"B9": NSSize(width: 44, height: 62),
"B10": NSSize(width: 31, height: 44),
"B11": NSSize(width: 22, height: 31),
"B12": NSSize(width: 15, height: 22),
"B13": NSSize(width: 11, height: 15),
"B0+": NSSize(width: 1118, height: 1580),
"B1+": NSSize(width: 720, height: 1020),
"B2+": NSSize(width: 520, height: 720),
],
"US": [
"Letter": NSSize(width: 216, height: 279),
"Legal": NSSize(width: 216, height: 356),
"Tabloid": NSSize(width: 279, height: 432),
"Ledger": NSSize(width: 432, height: 279),
"Junior Legal": NSSize(width: 127, height: 203),
"Half Letter": NSSize(width: 140, height: 216),
"Government Letter": NSSize(width: 203, height: 267),
"Government Legal": NSSize(width: 216, height: 330),
"ANSI A": NSSize(width: 216, height: 279),
"ANSI B": NSSize(width: 279, height: 432),
"ANSI C": NSSize(width: 432, height: 559),
"ANSI D": NSSize(width: 559, height: 864),
"ANSI E": NSSize(width: 864, height: 1118),
"Arch A": NSSize(width: 229, height: 305),
"Arch B": NSSize(width: 305, height: 457),
"Arch C": NSSize(width: 457, height: 610),
"Arch D": NSSize(width: 610, height: 914),
"Arch E": NSSize(width: 914, height: 1219),
"Arch E1": NSSize(width: 762, height: 1067),
"Arch E2": NSSize(width: 660, height: 965),
"Arch E3": NSSize(width: 686, height: 991),
],
"Photography": [
"Passport": NSSize(width: 35, height: 45),
"2R": NSSize(width: 64, height: 89),
"LD, DSC": NSSize(width: 89, height: 119),
"3R, L": NSSize(width: 89, height: 127),
"LW": NSSize(width: 89, height: 133),
"KGD": NSSize(width: 102, height: 136),
"4R, KG": NSSize(width: 102, height: 152),
"2LD, DSCW": NSSize(width: 127, height: 169),
"5R, 2L": NSSize(width: 127, height: 178),
"2LW": NSSize(width: 127, height: 190),
"6R": NSSize(width: 152, height: 203),
"8R, 6P": NSSize(width: 203, height: 254),
"S8R, 6PW": NSSize(width: 203, height: 305),
"11R": NSSize(width: 279, height: 356),
"A3+ Super B": NSSize(width: 330, height: 483),
],
"Newspaper": [
"Berliner": NSSize(width: 315, height: 470),
"Broadsheet": NSSize(width: 597, height: 749),
"US Broadsheet": NSSize(width: 381, height: 578),
"British Broadsheet": NSSize(width: 375, height: 597),
"South African Broadsheet": NSSize(width: 410, height: 578),
"Ciner": NSSize(width: 350, height: 500),
"Compact": NSSize(width: 280, height: 430),
"Nordisch": NSSize(width: 400, height: 570),
"Rhenish": NSSize(width: 350, height: 520),
"Swiss": NSSize(width: 320, height: 475),
"Newspaper Tabloid": NSSize(width: 280, height: 430),
"Canadian Tabloid": NSSize(width: 260, height: 368),
"Norwegian Tabloid": NSSize(width: 280, height: 400),
"New York Times": NSSize(width: 305, height: 559),
"Wall Street Journal": NSSize(width: 305, height: 578),
],
"Books": [
"Folio": NSSize(width: 304.8, height: 482.6),
"Quarto": NSSize(width: 241.3, height: 304.8),
"Imperial Octavo": NSSize(width: 209.55, height: 292.1),
"Super Octavo": NSSize(width: 177.8, height: 279.4),
"Royal Octavo": NSSize(width: 165, height: 254),
"Medium Octavo": NSSize(width: 165.1, height: 234.95),
"Octavo": NSSize(width: 152.4, height: 228.6),
"Crown Octavo": NSSize(width: 136.525, height: 203.2),
"12mo": NSSize(width: 127.0, height: 187.325),
"16mo": NSSize(width: 101.6, height: 171.45),
"18mo": NSSize(width: 101.6, height: 165.1),
"32mo": NSSize(width: 88.9, height: 139.7),
"48mo": NSSize(width: 63.5, height: 101.6),
"64mo": NSSize(width: 50.8, height: 76.2),
"A Format": NSSize(width: 110, height: 178),
"B Format": NSSize(width: 129, height: 198),
"C Format": NSSize(width: 135, height: 216),
],
]
let PAPER_SIZES: [String: NSSize] = PAPER_SIZES_BY_CATEGORY.reduce(into: [:]) { result, category in
category.value.forEach { result[$0.key] = $0.value }
}
let PAPER_CROP_SIZES: [String: [String: CropSize]] = PAPER_SIZES_BY_CATEGORY.reduce(into: [:]) { result, category in
let paperCropSizes = category.value.map { k, v in (k, CropSize(width: v.width.intround, height: v.height.intround, name: k, isAspectRatio: true)) }
result[category.key] = [String: CropSize](uniqueKeysWithValues: paperCropSizes)
}
let DEVICE_SIZES = [
"iPhone 15 Pro Max": NSSize(width: 1290, height: 2796),
"iPhone 15 Pro": NSSize(width: 1179, height: 2556),
"iPhone 15 Plus": NSSize(width: 1290, height: 2796),
"iPhone 15": NSSize(width: 1179, height: 2556),
"iPad Pro": NSSize(width: 2048, height: 2732),
"iPad Pro 6 12.9inch": NSSize(width: 2048, height: 2732),
"iPad Pro 6 11inch": NSSize(width: 1668, height: 2388),
"iPad": NSSize(width: 1640, height: 2360),
"iPad 10": NSSize(width: 1640, height: 2360),
"iPhone 14 Plus": NSSize(width: 1284, height: 2778),
"iPhone 14 Pro Max": NSSize(width: 1290, height: 2796),
"iPhone 14 Pro": NSSize(width: 1179, height: 2556),
"iPhone 14": NSSize(width: 1170, height: 2532),
"iPhone SE 3": NSSize(width: 750, height: 1334),
"iPad Air": NSSize(width: 1640, height: 2360),
"iPad Air 5": NSSize(width: 1640, height: 2360),
"iPhone 13": NSSize(width: 1170, height: 2532),
"iPhone 13 mini": NSSize(width: 1080, height: 2340),
"iPhone 13 Pro Max": NSSize(width: 1284, height: 2778),
"iPhone 13 Pro": NSSize(width: 1170, height: 2532),
"iPad 9": NSSize(width: 1620, height: 2160),
"iPad Pro 5 12.9inch": NSSize(width: 2048, height: 2732),
"iPad Pro 5 11inch": NSSize(width: 1668, height: 2388),
"iPad Air 4": NSSize(width: 1640, height: 2360),
"iPhone 12": NSSize(width: 1170, height: 2532),
"iPhone 12 mini": NSSize(width: 1080, height: 2340),
"iPhone 12 Pro Max": NSSize(width: 1284, height: 2778),
"iPhone 12 Pro": NSSize(width: 1170, height: 2532),
"iPad 8": NSSize(width: 1620, height: 2160),
"iPhone SE 2": NSSize(width: 750, height: 1334),
"iPad Pro 4 12.9inch": NSSize(width: 2048, height: 2732),
"iPad Pro 4 11inch": NSSize(width: 1668, height: 2388),
"iPad 7": NSSize(width: 1620, height: 2160),
"iPhone 11 Pro Max": NSSize(width: 1242, height: 2688),
"iPhone 11 Pro": NSSize(width: 1125, height: 2436),
"iPhone 11": NSSize(width: 828, height: 1792),
"iPod touch 7": NSSize(width: 640, height: 1136),
"iPad mini": NSSize(width: 1488, height: 2266),
"iPad mini 6": NSSize(width: 1488, height: 2266),
"iPad mini 5": NSSize(width: 1536, height: 2048),
"iPad Air 3": NSSize(width: 1668, height: 2224),
"iPad Pro 3 12.9inch": NSSize(width: 2048, height: 2732),
"iPad Pro 3 11inch": NSSize(width: 1668, height: 2388),
"iPhone XR": NSSize(width: 828, height: 1792),
"iPhone XS Max": NSSize(width: 1242, height: 2688),
"iPhone XS": NSSize(width: 1125, height: 2436),
"iPad 6": NSSize(width: 1536, height: 2048),
"iPhone X": NSSize(width: 1125, height: 2436),
"iPhone 8 Plus": NSSize(width: 1080, height: 1920),
"iPhone 8": NSSize(width: 750, height: 1334),
"iPad Pro 2 12.9inch": NSSize(width: 2048, height: 2732),
"iPad Pro 2 10.5inch": NSSize(width: 1668, height: 2224),
"iPad 5": NSSize(width: 1536, height: 2048),
"iPhone 7 Plus": NSSize(width: 1080, height: 1920),
"iPhone 7": NSSize(width: 750, height: 1334),
"iPhone SE 1": NSSize(width: 640, height: 1136),
"iPad Pro 1 9.7inch": NSSize(width: 1536, height: 2048),
"iPad Pro 1 12.9inch": NSSize(width: 2048, height: 2732),
"iPhone 6s Plus": NSSize(width: 1080, height: 1920),
"iPhone 6s": NSSize(width: 750, height: 1334),
"iPad mini 4": NSSize(width: 1536, height: 2048),
"iPod touch 6": NSSize(width: 640, height: 1136),
"iPad Air 2": NSSize(width: 1536, height: 2048),
"iPad mini 3": NSSize(width: 1536, height: 2048),
"iPhone 6 Plus": NSSize(width: 1080, height: 1920),
"iPhone 6": NSSize(width: 750, height: 1334),
"iPad mini 2": NSSize(width: 1536, height: 2048),
"iPad Air 1": NSSize(width: 1536, height: 2048),
"iPhone 5C": NSSize(width: 640, height: 1136),
"iPhone 5S": NSSize(width: 640, height: 1136),
"iPad 4": NSSize(width: 1536, height: 2048),
"iPod touch 5": NSSize(width: 640, height: 1136),
"iPhone 5": NSSize(width: 640, height: 1136),
"iPad 3": NSSize(width: 1536, height: 2048),
"iPhone 4S": NSSize(width: 640, height: 960),
"iPad 2": NSSize(width: 768, height: 1024),
"iPod touch 4": NSSize(width: 640, height: 960),
"iPhone 4": NSSize(width: 640, height: 960),
]
// grouped by device type (iPad, iPhone etc.)
let DEVICE_CROP_SIZES: [String: [String: CropSize]] = DEVICE_SIZES.reduce(into: [:]) { result, device in
let deviceType = String(device.key.split(separator: " ").first!)
if result[deviceType] == nil {
result[deviceType] = [:]
}
result[deviceType]![device.key] = CropSize(width: device.value.width.intround, height: device.value.height.intround, name: device.key, isAspectRatio: true)
}
enum CropOrientation: String, CaseIterable, Codable {
case landscape
case portrait
case adaptive
}
struct CropSize: Codable, Hashable, Identifiable {
init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
let width = try container.decode(Int.self, forKey: .width)
let height = try container.decode(Int.self, forKey: .height)
let name = try container.decode(String.self, forKey: .name)
let longEdge = try container.decode(Bool.self, forKey: .longEdge)
let smartCrop = try container.decode(Bool.self, forKey: .smartCrop)
let isAspectRatio = try container.decodeIfPresent(Bool.self, forKey: .isAspectRatio) ?? false
self.init(width: width, height: height, name: name, longEdge: longEdge, smartCrop: smartCrop, isAspectRatio: isAspectRatio)
}
init(width: Int, height: Int, name: String = "", longEdge: Bool = false, smartCrop: Bool = false, isAspectRatio: Bool = false) {
self.width = width
self.height = height
self.name = name
self.longEdge = longEdge
self.smartCrop = smartCrop
self.isAspectRatio = isAspectRatio
}
init(width: Double, height: Double, name: String = "", longEdge: Bool = false, smartCrop: Bool = false, isAspectRatio: Bool = false) {
self.width = width.evenInt
self.height = height.evenInt
self.name = name
self.longEdge = longEdge
self.smartCrop = smartCrop
self.isAspectRatio = isAspectRatio
}
enum CodingKeys: String, CodingKey {
case width
case height
case name
case longEdge
case smartCrop
case isAspectRatio
}
static let zero = CropSize(width: 0, height: 0)
let width: Int
let height: Int
var name = ""
var longEdge = false
var smartCrop = false
var isAspectRatio = false
var flipped: CropSize {
var flippedName = name
if name.contains(":") {
let elements = name.split(separator: ":")
flippedName = "\(elements.last ?? ""):\(elements.first ?? "")"
}
return CropSize(width: height, height: width, name: flippedName, longEdge: longEdge, smartCrop: smartCrop, isAspectRatio: isAspectRatio)
}
var orientation: CropOrientation {
width >= height ? .landscape : .portrait
}
var fractionalAspectRatio: Double {
min(width, height).d / max(width, height).d
}
var id: String { "\(width == 0 ? "Auto" : width.s)×\(height == 0 ? "Auto" : height.s)" }
var area: Int { (width == 0 ? height : width) * (height == 0 ? width : height) }
var ns: NSSize { NSSize(width: width, height: height) }
var cg: CGSize { CGSize(width: width, height: height) }
var aspectRatio: Double { width.d / height.d }
func withLongEdge(_ longEdge: Bool) -> CropSize {
CropSize(width: width, height: height, name: name, longEdge: longEdge, smartCrop: smartCrop, isAspectRatio: isAspectRatio)
}
func withSmartCrop(_ smartCrop: Bool) -> CropSize {
CropSize(width: width, height: height, name: name, longEdge: longEdge, smartCrop: smartCrop, isAspectRatio: isAspectRatio)
}
func withOrientation(_ orientation: CropOrientation, for size: NSSize? = nil) -> CropSize {
switch orientation {
case .landscape:
(width >= height ? self : flipped).withLongEdge(false)
case .portrait:
(width >= height ? flipped : self).withLongEdge(false)
case .adaptive:
if let size {
(size.orientation == self.orientation ? self : flipped).withLongEdge(true)
} else {
withLongEdge(true)
}
}
}
func factor(from size: NSSize) -> Double {
if isAspectRatio {
let cropSize = computedSize(from: size)
return (cropSize.width * cropSize.height) / (size.width * size.height)
}
if longEdge {
return width == 0 ? height.d / max(size.width, size.height) : width.d / max(size.width, size.height)
}
if width == 0 {
return height.d / size.height
}
if height == 0 {
return width.d / size.width
}
return (width.d * height.d) / (size.width * size.height)
}
func computedSize(from size: NSSize) -> NSSize {
guard width == 0 || height == 0 || longEdge || isAspectRatio else {
return ns
}
if isAspectRatio {
return size.cropTo(aspectRatio: fractionalAspectRatio, alwaysPortrait: !longEdge && width < height, alwaysLandscape: !longEdge && height < width).size
}
return size.scaled(by: factor(from: size))
}
}
func < (_ cropSize: CropSize, _ size: NSSize) -> Bool {
cropSize.longEdge
? (cropSize.width == 0 ? cropSize.height : cropSize.width).d < max(size.width, size.height)
: (cropSize.width.d < size.width && cropSize.height.d <= size.height) || (cropSize.width.d <= size.width && cropSize.height.d < size.height)
}
extension NSSize {
var orientation: CropOrientation {
width >= height ? .landscape : .portrait
}
func cropSize(name: String = "", longEdge: Bool = false) -> CropSize {
CropSize(width: width.evenInt, height: height.evenInt, name: name, longEdge: longEdge)
}
var flipped: NSSize {
NSSize(width: height, height: width)
}
}
enum Device: String, Codable, Sendable, CaseIterable {
case iPhone15ProMax = "iPhone 15 Pro Max"
case iPhone15Pro = "iPhone 15 Pro"
case iPhone15Plus = "iPhone 15 Plus"
case iPhone15 = "iPhone 15"
case iPadPro = "iPad Pro"
case iPadPro6129Inch = "iPad Pro 6 12.9inch"
case iPadPro611Inch = "iPad Pro 6 11inch"
case iPad
case iPad10 = "iPad 10"
case iPhone14Plus = "iPhone 14 Plus"
case iPhone14ProMax = "iPhone 14 Pro Max"
case iPhone14Pro = "iPhone 14 Pro"
case iPhone14 = "iPhone 14"
case iPhoneSe3 = "iPhone SE 3"
case iPadAir = "iPad Air"
case iPadAir5 = "iPad Air 5"
case iPhone13 = "iPhone 13"
case iPhone13Mini = "iPhone 13 mini"
case iPhone13ProMax = "iPhone 13 Pro Max"
case iPhone13Pro = "iPhone 13 Pro"
case iPad9 = "iPad 9"
case iPadPro5129Inch = "iPad Pro 5 12.9inch"
case iPadPro511Inch = "iPad Pro 5 11inch"
case iPadAir4 = "iPad Air 4"
case iPhone12 = "iPhone 12"
case iPhone12Mini = "iPhone 12 mini"
case iPhone12ProMax = "iPhone 12 Pro Max"
case iPhone12Pro = "iPhone 12 Pro"
case iPad8 = "iPad 8"
case iPhoneSe2 = "iPhone SE 2"
case iPadPro4129Inch = "iPad Pro 4 12.9inch"
case iPadPro411Inch = "iPad Pro 4 11inch"
case iPad7 = "iPad 7"
case iPhone11ProMax = "iPhone 11 Pro Max"
case iPhone11Pro = "iPhone 11 Pro"
case iPhone11 = "iPhone 11"
case iPodTouch7 = "iPod touch 7"
case iPadMini = "iPad mini"
case iPadMini6 = "iPad mini 6"
case iPadMini5 = "iPad mini 5"
case iPadAir3 = "iPad Air 3"
case iPadPro3129Inch = "iPad Pro 3 12.9inch"
case iPadPro311Inch = "iPad Pro 3 11inch"
case iPhoneXr = "iPhone XR"
case iPhoneXsMax = "iPhone XS Max"
case iPhoneXs = "iPhone XS"
case iPad6 = "iPad 6"
case iPhoneX = "iPhone X"
case iPhone8Plus = "iPhone 8 Plus"
case iPhone8 = "iPhone 8"
case iPadPro2129Inch = "iPad Pro 2 12.9inch"
case iPadPro2105Inch = "iPad Pro 2 10.5inch"
case iPad5 = "iPad 5"
case iPhone7Plus = "iPhone 7 Plus"
case iPhone7 = "iPhone 7"
case iPhoneSe1 = "iPhone SE 1"
case iPadPro197Inch = "iPad Pro 1 9.7inch"
case iPadPro1129Inch = "iPad Pro 1 12.9inch"
case iPhone6SPlus = "iPhone 6s Plus"
case iPhone6S = "iPhone 6s"
case iPadMini4 = "iPad mini 4"
case iPodTouch6 = "iPod touch 6"
case iPadAir2 = "iPad Air 2"
case iPadMini3 = "iPad mini 3"
case iPhone6Plus = "iPhone 6 Plus"
case iPhone6 = "iPhone 6"
case iPadMini2 = "iPad mini 2"
case iPadAir1 = "iPad Air 1"
case iPhone5C = "iPhone 5C"
case iPhone5S = "iPhone 5S"
case iPad4 = "iPad 4"
case iPodTouch5 = "iPod touch 5"
case iPhone5 = "iPhone 5"
case iPad3 = "iPad 3"
case iPhone4S = "iPhone 4S"
case iPad2 = "iPad 2"
case iPodTouch4 = "iPod touch 4"
case iPhone4 = "iPhone 4"
var aspectRatio: Double {
DEVICE_SIZES[rawValue]!.aspectRatio
}
}
enum PaperSize: String, Codable, Sendable, CaseIterable {
case a0 = "A0"
case a1 = "A1"
case a2 = "A2"
case a3 = "A3"
case a4 = "A4"
case a5 = "A5"
case a6 = "A6"
case a7 = "A7"
case a8 = "A8"
case a9 = "A9"
case a10 = "A10"
case a11 = "A11"
case a12 = "A12"
case a13 = "A13"
case _2A0 = "2A0"
case _4A0 = "4A0"
case a0plus = "A0+"
case a1plus = "A1+"
case a3plus = "A3+"
case b0 = "B0"
case b1 = "B1"
case b2 = "B2"
case b3 = "B3"
case b4 = "B4"
case b5 = "B5"
case b6 = "B6"
case b7 = "B7"
case b8 = "B8"
case b9 = "B9"
case b10 = "B10"
case b11 = "B11"
case b12 = "B12"
case b13 = "B13"
case b0plus = "B0+"
case b1plus = "B1+"
case b2plus = "B2+"
case letter = "Letter"
case legal = "Legal"
case tabloid = "Tabloid"
case ledger = "Ledger"
case juniorLegal = "Junior Legal"
case halfLetter = "Half Letter"
case governmentLetter = "Government Letter"
case governmentLegal = "Government Legal"
case ansiA = "ANSI A"
case ansiB = "ANSI B"
case ansiC = "ANSI C"
case ansiD = "ANSI D"
case ansiE = "ANSI E"
case archA = "Arch A"
case archB = "Arch B"
case archC = "Arch C"
case archD = "Arch D"
case archE = "Arch E"
case archE1 = "Arch E1"
case archE2 = "Arch E2"
case archE3 = "Arch E3"
case passport = "Passport"
case _2R = "2R"
case ldDsc = "LD, DSC"
case _3RL = "3R, L"
case lw = "LW"
case kgd = "KGD"
case _4RKg = "4R, KG"
case _2LdDscw = "2LD, DSCW"
case _5R2L = "5R, 2L"
case _2Lw = "2LW"
case _6R = "6R"
case _8R6P = "8R, 6P"
case s8R6Pw = "S8R, 6PW"
case _11R = "11R"
case a3SuperB = "A3+ Super B"
case berliner = "Berliner"
case broadsheet = "Broadsheet"
case usBroadsheet = "US Broadsheet"
case britishBroadsheet = "British Broadsheet"
case southAfricanBroadsheet = "South African Broadsheet"
case ciner = "Ciner"
case compact = "Compact"
case nordisch = "Nordisch"
case rhenish = "Rhenish"
case swiss = "Swiss"
case newspaperTabloid = "Newspaper Tabloid"
case canadianTabloid = "Canadian Tabloid"
case norwegianTabloid = "Norwegian Tabloid"
case newYorkTimes = "New York Times"
case wallStreetJournal = "Wall Street Journal"
case folio = "Folio"
case quarto = "Quarto"
case imperialOctavo = "Imperial Octavo"
case superOctavo = "Super Octavo"
case royalOctavo = "Royal Octavo"
case mediumOctavo = "Medium Octavo"
case octavo = "Octavo"
case crownOctavo = "Crown Octavo"
case _12Mo = "12mo"
case _16Mo = "16mo"
case _18Mo = "18mo"
case _32Mo = "32mo"
case _48Mo = "48mo"
case _64Mo = "64mo"
case aFormat = "A Format"
case bFormat = "B Format"
case cFormat = "C Format"
var aspectRatio: Double {
PAPER_SIZES[rawValue]!.aspectRatio
}
}
let SWIFTUI_PREVIEW = ProcessInfo.processInfo.environment["XCODE_RUNNING_FOR_PREVIEWS"] == "1"
final class NanoID {
init(alphabet: NanoIDAlphabet..., size: Int) {
self.size = size
self.alphabet = NanoIDHelper.parse(alphabet)
}
static func new() -> String {
NanoIDHelper.generate(from: defaultAphabet, of: defaultSize)
}
static func new(alphabet: NanoIDAlphabet..., size: Int) -> String {
let charactersString = NanoIDHelper.parse(alphabet)
return NanoIDHelper.generate(from: charactersString, of: size)
}
static func new(_ size: Int) -> String {
NanoIDHelper.generate(from: NanoID.defaultAphabet, of: size)
}
static func random(maxSize: Int = 40) -> String {
maxSize < 10
? NanoID.new(alphabet: .all, size: maxSize)
: NanoIDHelper.generate(from: NanoIDAlphabet.all.toString(), of: arc4random_uniform((maxSize - 10).u32).i + 10)
}
func new() -> String {
NanoIDHelper.generate(from: alphabet, of: size)
}
private static let defaultSize = 21
private static let defaultAphabet = NanoIDAlphabet.urlSafe.toString()
private var size: Int
private var alphabet: String
}
extension Int {
var u32: UInt32 { UInt32(self) }
}
extension UInt32 {
var i: Int { Int(self) }
}
// MARK: - NanoIDHelper
private enum NanoIDHelper {
static func parse(_ alphabets: [NanoIDAlphabet]) -> String {
var stringCharacters = ""
for alphabet in alphabets {
stringCharacters.append(alphabet.toString())
}
return stringCharacters
}
static func generate(from alphabet: String, of length: Int) -> String {
var nanoID = ""
for _ in 0 ..< length {
let randomCharacter = NanoIDHelper.randomCharacter(from: alphabet)
nanoID.append(randomCharacter)
}
return nanoID
}
static func randomCharacter(from string: String) -> Character {
let randomNum = arc4random_uniform(string.count.u32).i
let randomIndex = string.index(string.startIndex, offsetBy: randomNum)
return string[randomIndex]
}
}
// MARK: - NanoIDAlphabet
enum NanoIDAlphabet {
case urlSafe