Fix typos in many files

This commit fixes many typos all over the project files. The typos were found on https://fossies.org/linux/test/cwa-app-ios-development-snap.tar.gz/codespell.html.

Author: Ein-Tim

Diff for: COMPILATION_CONDITIONS.md

@@ -7,7 +7,7 @@ Our code uses several (custom) [compilation conditions](https://help.apple.com/x
 | `DEBUG` | Development/Debug builds should be considered the opposite of `RELEASE`. Code wrapped in `DEBUG` is assumed to work only on non-production environments such as unit- or ui-testing. |
 | `RELEASE` | `true` if the app was built in release-mode. We mainly use this flag to disable certain features (developer menu, logging, …) for production. If you want to disable a certain feature for production you should use `#if !RELEASE` as opposed to `#if DEBUG`. |
 | `COMMUNITY` | `true` is the *Community* build configuration/schema has been selected. The *Community* configuration enables other developers to run the app in Simulator. |
-| `USE_DEV_PK_FOR_SIG_VERIFICATION` | `true` if the app should use the dev-public keys for the signature verfification. This is only set for testing and during development. In case this is set mistakenly to `true` the app simply stops working. |
+| `USE_DEV_PK_FOR_SIG_VERIFICATION` | `true` if the app should use the dev-public keys for the signature verification. This is only set for testing and during development. In case this is set mistakenly to `true` the app simply stops working. |
 | `DISABLE_CERTIFICATE_PINNING` | `true` if certificate pinning should be disabled. This is **NEVER EVER** set for builds that will end up in the App Store. We only use this for debugging purposes. |
 
 

Diff for: README.md

@@ -93,7 +93,7 @@ The following channels are available for discussions, feedback, and support requ
 
 ## Data privacy
 
-For the possibility to read and export the log files which are created and filled at using the app, we ensure respecting the data privacy by censoring private informations (e.g. names of people in the contact journal). To ensure an efficent bug fixing on the side of the developers and testers, the corresponding information is still logged but marked as private. This affects that in release builds for the general public, the logged information is replaced by '🙈🙉🙊'. It may appear an additional text which explains what information is censored at this point.
+For the possibility to read and export the log files which are created and filled at using the app, we ensure respecting the data privacy by censoring private information (e.g. names of people in the contact journal). To ensure an efficient bug fixing on the side of the developers and testers, the corresponding information is still logged but marked as private. This affects that in release builds for the general public, the logged information is replaced by '🙈🙉🙊'. It may appear an additional text which explains what information is censored at this point.
 
 ## How to Contribute
 

Diff for: proto/convert_proto_to_swift.sh

@@ -12,8 +12,8 @@ if ! hash protoc 2>/dev/null; then
     echo "$ brew install swift-protobuf"
     exit
 fi
-mkdir -p ../src/xcode/gen/output #Create output if it doesnt exist
-rm -rf ../src/xcode/gen/output/* #Delte old files
+mkdir -p ../src/xcode/gen/output #Create output if it doesn't exist
+rm -rf ../src/xcode/gen/output/* #Delete old files
 
 for protoFile in $(find ./resources -name '*.proto');
 	do 

Diff for: src/xcode/ENA/ENA/Source/AppDelegate & Globals/AppDelegate+QuickActions.swift

@@ -29,7 +29,7 @@ enum QuickAction: String {
 		update()
 	}
 
-	/// Adds or removes quick actions accoring to the current application state
+	/// Adds or removes quick actions according to the current application state
 	private static func update() {
 
 		Log.info(#function, log: .ui)
@@ -70,7 +70,7 @@ extension AppDelegate {
 		handleShortcutItem(shortcutItem)
 	}
 
-	/// Checks wether the application is launched from a shortcut or not.
+	/// Checks whether the application is launched from a shortcut or not.
 	///
 	/// - Parameter launchOptions: the launch options passed in the app launch (will/did) functions
 	/// - Returns: `false` if the application was launched(!) from a shortcut to prevent further calls to `application(_:performActionFor:completionHandler:)`

Diff for: src/xcode/ENA/ENA/Source/AppDelegate & Globals/AppDelegate.swift

@@ -450,7 +450,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate, CoronaWarnAppDelegate, Re
 
 	/// A set of required dependencies
 	///
-	/// Computed instead of lazy 'fixed' var because previous implementation created multiple instances of the `WarnOthersReminder` for themselfs.
+	/// Computed instead of lazy 'fixed' var because previous implementation created multiple instances of the `WarnOthersReminder` for themselves.
 	/// Currently we copy this behavior until further checks where made to refactor this.
 	var exposureSubmissionServiceDependencies: ExposureSubmissionServiceDependencies {
 		ExposureSubmissionServiceDependencies(

Diff for: src/xcode/ENA/ENA/Source/AppDelegate & Globals/PlausibleDeniabilityService.swift

@@ -60,7 +60,7 @@ struct PlausibleDeniabilityService: PlausibleDeniability {
 
 	/// Randomly execute a fake request
 	/// - Parameter probability: the probability p to execute a fake request. Accepting values between 0 and 1.
-	/// - Returns: Bool to indicate wether the fake request has been sent
+	/// - Returns: Bool to indicate whether the fake request has been sent
 	@discardableResult
 	func executeFakeRequestOnAppLaunch(probability p: Double) -> Bool {
 		assert(p <= 1, "p should be lower than or equal 1.0")

Diff for: src/xcode/ENA/ENA/Source/Client/Client.swift

@@ -178,7 +178,7 @@ protocol Client {
 		completion: @escaping TraceWarningPackageDiscoveryCompletionHandler
 	)
 
-	/// GET call to load the packge to the corresponding ID of a traceWarning from CDN. It returns the downloaded package. But it can also be empty. This is indicates by a specific http header field and is mapped into a property of the PackageDownloadResponse.
+	/// GET call to load the package to the corresponding ID of a traceWarning from CDN. It returns the downloaded package. But it can also be empty. This is indicates by a specific http header field and is mapped into a property of the PackageDownloadResponse.
 	/// - Parameters:
 	///   - country: The country.ID for which country we want the IDs.
 	///   - packageId: The packageID for the package we want to download
@@ -205,7 +205,7 @@ protocol Client {
 		completion: @escaping DCCRegistrationCompletionHandler
 	)
 
-	/// POST call to get the digital covid19 certificate. Expects the registration token and returns an object, that contains the data encyption key and the cretificate as cose-object. Both are of type bas64 encoded String and have to be transformed further.
+	/// POST call to get the digital covid19 certificate. Expects the registration token and returns an object, that contains the data encryption key and the cretificate as cose-object. Both are of type bas64 encoded String and have to be transformed further.
 	/// - Parameters:
 	///   - registrationToken: The registration token
 	///   - isFake: Flag to indicate a fake request

Diff for: src/xcode/ENA/ENA/Source/Client/HTTP Client/HTTPClient.swift

@@ -433,14 +433,14 @@ final class HTTPClient: Client {
 
 						guard let oldest = decodedResponse.oldest,
 							  let latest = decodedResponse.latest else {
-							Log.info("Succesfully discovered that there are no availablePackagesOnCDN", log: .api)
+							Log.info("Successfully discovered that there are no availablePackagesOnCDN", log: .api)
 							// create false package with latest < oldest, then computed property availablePackagesOnCDN will be empty for the downloading check later.
 							completion(.success(TraceWarningDiscovery(oldest: 0, latest: -1, eTag: eTag)))
 							return
 						}
 
 						let traceWarningDiscovery = TraceWarningDiscovery(oldest: oldest, latest: latest, eTag: eTag)
-						Log.info("Succesfully downloaded availablePackagesOnCDN", log: .api)
+						Log.info("Successfully downloaded availablePackagesOnCDN", log: .api)
 						completion(.success(traceWarningDiscovery))
 					} catch {
 						Log.error("Failed to decode response json", log: .api)
@@ -1023,7 +1023,7 @@ final class HTTPClient: Client {
 						// "expectedContentLength" will be -1 if the "content-length" header field is missing.
 						if response.httpResponse.expectedContentLength <= 0 {
 							let emptyPackage = PackageDownloadResponse(package: nil, etag: eTag)
-							Log.info("Succesfully downloaded empty traceWarningPackage", log: .api)
+							Log.info("Successfully downloaded empty traceWarningPackage", log: .api)
 							completion(.success(emptyPackage))
 						} else {
 							guard let package = SAPDownloadedPackage(compressedData: body) else {
@@ -1032,7 +1032,7 @@ final class HTTPClient: Client {
 								return
 							}
 							let downloadedZippedPackage = PackageDownloadResponse(package: package, etag: eTag)
-							Log.info("Succesfully downloaded zipped traceWarningPackage", log: .api)
+							Log.info("Successfully downloaded zipped traceWarningPackage", log: .api)
 							completion(.success(downloadedZippedPackage))
 						}
 					default:

Diff for: src/xcode/ENA/ENA/Source/Client/HTTP Client/__tests__/HTTPClient+PlausibeDeniabilityTests.swift

@@ -89,7 +89,7 @@ class HTTPClientPlausibleDeniabilityTests: CWATestCase {
 			expectation.fulfill()
 			guard
 				// Hack: We cannot directly access the HTTP headers here,
-				// we therefore compare their JSON encoded lenght.
+				// we therefore compare their JSON encoded length.
 				let data = try? JSONEncoder().encode(request.allHTTPHeaderFields),
 				let url = request.url?.absoluteString
 			else {

Diff for: src/xcode/ENA/ENA/Source/Client/Security/iOS 12 Fallback/CryptoKitFallbacks.swift

@@ -95,7 +95,7 @@ struct PrivateKey {
 		return PublicKey(x963Representation: cfdata as Data)
 	}
 
-	/// Our defaul tag for all keys
+	/// Our default tag for all keys
 	private let defaultBundleId = Bundle.main.bundleIdentifier ?? "de.rki.coronawarnapp"
 
 	/// Internal reference to the 'real' key
@@ -209,7 +209,7 @@ struct PublicKey: PublicKeyProtocol {
 	/// Verifies an ECDSA signature over the P256 elliptic curve.
 	/// SHA256 is used as the hash function.
 	///
-	/// Wrapps the native `isValid` implementation(s), if available (iOS 13.0+).
+	/// Wraps the native `isValid` implementation(s), if available (iOS 13.0+).
 	///
 	/// - Parameters:
 	///   - signature: The signature to verify

Diff for: src/xcode/ENA/ENA/Source/Developer Menu/Features/DMPPACService/DMPPACViewController.swift

@@ -103,7 +103,7 @@ class DMPPACViewController: UITableViewController {
 
 	@objc
 	private func didTapShareButton() {
-		// the device toke gets generated every time, tt's not stored
+		// the device token gets generated every time, tt's not stored
 		guard let deviceToken = viewModel.deviceTokenText else {
 			let alert = UIAlertController(
 				title: "Missing device token",

Diff for: src/xcode/ENA/ENA/Source/Developer Menu/Features/DMWarnOthersNotificationViewController.swift

@@ -149,7 +149,7 @@ final class DMWarnOthersNotificationViewController: UIViewController, UITextFiel
 			timeInterval2TextField.widthAnchor.constraint(equalToConstant: 70)
 		])
 
-		// Set Default Value for the notification text filelds:
+		// Set Default Value for the notification text fields:
 		timeInterval1TextField.text = "\(warnOthersReminder.notificationOneTimeInterval)"
 		timeInterval2TextField.text = "\(warnOthersReminder.notificationTwoTimeInterval)"
 

Diff for: src/xcode/ENA/ENA/Source/Environment/Environments.swift

@@ -1,4 +1,4 @@
-// Local configuation
+// Local configuration
 
 import Foundation
 
@@ -9,7 +9,7 @@ struct Map: Codable {
 }
 
 struct EnvironmentData: Codable {
-	/// Environemnt name
+	/// Environment name
 	let name: String
 
 	// Hosts

Diff for: src/xcode/ENA/ENA/Source/Extensions/ExposureSubmissionParsable.swift

@@ -10,7 +10,7 @@ import ExposureNotification
 /// This protocol ensures that a given ErrorType can be transformed into an
 /// `ExposureSubmissionError`.
 /// For the future, if other transformations are needed, it is advised to create
-/// a corrseponding protocol specific to the destination error type.
+/// A corresponding protocol specific to the destination error type.
 protocol ExposureSubmissionErrorTransformable {
 	func toExposureSubmissionError() -> ExposureSubmissionError
 }

Diff for: src/xcode/ENA/ENA/Source/Extensions/FileManager+KeyPackageStorage.swift

@@ -49,7 +49,7 @@ extension FileManager {
 				}
 			}
 		}
-		Log.info("Finsihed removing orphaned KeyPackages", log: .localData)
+		Log.info("Finished removing orphaned KeyPackages", log: .localData)
 
 	}
 

Diff for: src/xcode/ENA/ENA/Source/Extensions/HTTPURLResponse+Header.swift

@@ -19,7 +19,7 @@ extension HTTPURLResponse {
 	///
 	///	We can't use `value(forHTTPHeaderField:)` because it's [not available in iOS 12.5](https://developer.apple.com/documentation/foundation/httpurlresponse/3240613-value).
 	///
-	/// - Parameter headerField: The header fiels to fetch. (case-insensitive, obviously)
+	/// - Parameter headerField: The header files to fetch. (case-insensitive, obviously)
 	/// - Returns: The value of the given header field, if existing.
 	func value(forCaseInsensitiveHeaderField headerField: String) -> String? {
 		//  https://bugs.swift.org/browse/SR-2429?focusedCommentId=55490&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-55490

Diff for: src/xcode/ENA/ENA/Source/Extensions/StringInterpolation+Private.swift

@@ -8,12 +8,12 @@ extension String.StringInterpolation {
 	/// Use this method when logging sensitive data. This ensures, that the logged information is censored in release builds, but not in debug build, which is needed for us devs and the testers.
 	/// - Parameters:
 	///   - private: The sensitive data to be replaced in release builds with '🙈🙉🙊'.
-	///   - public: Additional explination text what should be logged as data but is censored.
+	///   - public: Additional explanation text what should be logged as data but is censored.
 	mutating func appendInterpolation<T>(private value: T, public text: String = "") {
 		#if !RELEASE
 			// Community, Debug, TestFlight, AdHoc
 
-			// For our testers, we have a toggle to turn off/on the censoring in non-release branch. For this and because we cannot have the store here, we read our the correspoding property directly from the user default.
+			// For our testers, we have a toggle to turn off/on the censoring in non-release branch. For this and because we cannot have the store here, we read our the corresponding property directly from the user default.
 
 		let elsLoggingCensoring = UserDefaults.standard.bool(forKey: ErrorLogSubmissionService.keyElsLoggingCensoring)
 		if elsLoggingCensoring {

Diff for: src/xcode/ENA/ENA/Source/Models/Exposure/Country.swift

@@ -5,7 +5,7 @@
 import UIKit
 
 
-/// A simple data countainer representing a country or political region.
+/// A simple data container representing a country or political region.
 struct Country: Equatable, Codable {
 
 	typealias ID = String
@@ -21,7 +21,7 @@ struct Country: Equatable, Codable {
 		UIImage(named: "flag.\(id.lowercased())")
 	}
 
-	/// Initialize a country with a given `countryCode`. If no valid `countryCode` is given the initalizer returns `nil`.
+	/// Initialize a country with a given `countryCode`. If no valid `countryCode` is given the initializer	 returns `nil`.
 	///
 	/// - Parameter countryCode: An [ISO 3166 (Alpha-2)](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements) country two-digit code. Examples: "DE", "FR"
 	init?(countryCode: ID) {
@@ -59,7 +59,7 @@ extension Locale {
 		case "no":
 			identifier = "nb_NO"
 		// There was a decision not to use the 2 letter code "EU", but instead "EUR".
-		// Please see this story for more informations: https://jira.itc.sap.com/browse/EXPOSUREBACK-151
+		// Please see this story for more information: https://jira.itc.sap.com/browse/EXPOSUREBACK-151
 		case "eur":
 			identifier = "eu"
 		default:

Diff for: src/xcode/ENA/ENA/Source/Models/Exposure/ExposureManager.swift

@@ -342,7 +342,7 @@ final class ENAExposureManager: NSObject, ExposureManager {
 
 			// Seems like ENF gives us exposure Windows back that are older than 14 Days https://jira-ibs.wbs.net.sap/browse/EXPOSUREAPP-9552
 			guard let thresholdDate = Calendar.current.date(byAdding: .day, value: -15, to: Date()) else {
-				fatalError("Cant create a date 15 days in the past, time to bail")
+				fatalError("Can't create a date 15 days in the past, time to bail")
 			}
 
 			let filteredExposureWindows = exposureWindows?.filter { $0.date > thresholdDate }

Diff for: src/xcode/ENA/ENA/Source/Models/Exposure/MockENManager.swift

@@ -58,7 +58,7 @@ final class MockENManager: NSObject {
 					completionHandler(nil, ENError(.internal))
 					return
 				}
-				// assuming successfull execution and no exposures
+				// assuming successful execution and no exposures
 				guard !self.wasCalledTooOftenTill(now) else {
 					completionHandler(nil, ENError(.rateLimited))
 					return
@@ -74,7 +74,7 @@ final class MockENManager: NSObject {
 
 	func getExposureWindows(from summary: ENExposureDetectionSummary, completionHandler: @escaping ENGetExposureWindowsHandler) -> Progress {
 		dispatchQueue.async {
-			// assuming successfull execution and empty list of exposure windows
+			// assuming successful execution and empty list of exposure windows
 			completionHandler([], nil)
 		}
 		return Progress()

Diff for: src/xcode/ENA/ENA/Source/Models/Exposure/MockExposureManager.swift

@@ -62,15 +62,15 @@ extension MockExposureManager: ExposureManager {
 
 	func detectExposures(configuration _: ENExposureConfiguration, diagnosisKeyURLs _: [URL], completionHandler: @escaping ENDetectExposuresHandler) -> Progress {
 		DispatchQueue.main.async {
-			// assuming successfull execution and no exposures
+			// assuming successful execution and no exposures
 			completionHandler(ENExposureDetectionSummary(), nil)
 		}
 		return Progress()
 	}
 
 	func getExposureWindows(summary: ENExposureDetectionSummary, completionHandler: @escaping ENGetExposureWindowsHandler) -> Progress {
 		DispatchQueue.main.async {
-			// assuming successfull execution and empty list of exposure windows
+			// assuming successful execution and empty list of exposure windows
 			completionHandler([], nil)
 		}
 		return Progress()

Diff for: src/xcode/ENA/ENA/Source/Models/Exposure/__tests__/CountryTests.swift

@@ -67,7 +67,7 @@ class CountryTests: CWATestCase {
 			XCTAssertEqual(sortedList[2].id, "FR")
 			XCTAssertEqual(sortedList[3].id, "DE")
 		default:
-			XCTFail("unknow language code")
+			XCTFail("unknown language code")
 		}
 	}
 

Diff for: src/xcode/ENA/ENA/Source/Models/Exposure/__tests__/WarnOthersTests.swift

@@ -19,23 +19,23 @@ class WarnOthersReminderTests: XCTestCase {
 		let warnOthersReminder = WarnOthersReminder(store: store)
 
 		let timerOneTime = TimeInterval(WarnOthersNotificationsTimer.timerOneTime.rawValue)
-		XCTAssertEqual(warnOthersReminder.notificationOneTimeInterval, timerOneTime, "Notification timer one has not the intial value of \(timerOneTime)")
+		XCTAssertEqual(warnOthersReminder.notificationOneTimeInterval, timerOneTime, "Notification timer one has not the initial value of \(timerOneTime)")
 
 		let timerTwoTime = TimeInterval(WarnOthersNotificationsTimer.timerTwoTime.rawValue)
-		XCTAssertEqual(Double(warnOthersReminder.notificationTwoTimeInterval), timerTwoTime, "Notification timer two has not the intial value of \(timerTwoTime)")
+		XCTAssertEqual(Double(warnOthersReminder.notificationTwoTimeInterval), timerTwoTime, "Notification timer two has not the initial value of \(timerTwoTime)")
 
-		XCTAssertFalse(warnOthersReminder.hasPositiveTestResult, "Inital value of storedResult should be 'false'")
+		XCTAssertFalse(warnOthersReminder.hasPositiveTestResult, "Initial value of storedResult should be 'false'")
 
 		warnOthersReminder.evaluateNotificationState(testResult: .positive)
-		XCTAssertTrue(warnOthersReminder.hasPositiveTestResult, "Inital value of storedResult should be 'true'")
+		XCTAssertTrue(warnOthersReminder.hasPositiveTestResult, "Initial value of storedResult should be 'true'")
 
 		warnOthersReminder.notificationOneTimeInterval = 42
-		XCTAssertEqual(warnOthersReminder.notificationTwoTimeInterval, 42, "Notification timer one has not the intial value of '42'")
+		XCTAssertEqual(warnOthersReminder.notificationTwoTimeInterval, 42, "Notification timer one has not the initial value of '42'")
 
 		warnOthersReminder.notificationTwoTimeInterval = 42
-		XCTAssertEqual(warnOthersReminder.notificationTwoTimeInterval, 42, "Notification timer two has not the intial value of '42'")
+		XCTAssertEqual(warnOthersReminder.notificationTwoTimeInterval, 42, "Notification timer two has not the initial value of '42'")
 
 		warnOthersReminder.reset()
-		XCTAssertFalse(warnOthersReminder.hasPositiveTestResult, "Inital value of storedResult should be 'false'")
+		XCTAssertFalse(warnOthersReminder.hasPositiveTestResult, "Initial value of storedResult should be 'false'")
 	}
 }

Diff for: src/xcode/ENA/ENA/Source/Models/Metadata/Exposure Windows Metadata/ExposureWindowsMetadata.swift

@@ -32,10 +32,10 @@ struct ExposureWindowsMetadata: Codable {
 
 	// MARK: - Internal
 
-	// Exposure Windows to be added to the next Submission
+	// Exposure Windows to be added to the next submission
 	var newExposureWindowsQueue: [SubmissionExposureWindow]
 
-	// Exposure Windows that was sent in pervious Submissions
+	// Exposure Windows which were sent in previous submissions
 	var reportedExposureWindowsQueue: [SubmissionExposureWindow]
 }