Gravatar SDK integration

CHANGELOG.md

@@ -89,3 +89,8 @@ _None._
 ### Internal Changes
 
 - Add this changelog file [#119]
+
+## 1.16.0
+
+- Deprecates some types in favor of the new [Gravatar iOS SDK](https://github.com/Automattic/Gravatar-SDK-iOS)
+

Sources/WordPressUI/Extensions/Gravatar/Gravatar.swift

@@ -3,6 +3,7 @@ import Foundation
 /// Helper Enum that specifies all of the available Gravatar Image Ratings
 /// TODO: Convert into a pure Swift String Enum. It's done this way to maintain ObjC Compatibility
 ///
+@available(*, deprecated, message: "Use `Rating` from the Gravatar iOS SDK. See: https://github.com/Automattic/Gravatar-SDK-iOS.")
 @objc
 public enum GravatarRatings: Int {
     case g
@@ -30,12 +31,14 @@ public enum GravatarRatings: Int {
 /// Helper Enum that specifies some of the options for default images
 /// To see all available options, visit : https://en.gravatar.com/site/implement/images/
 ///
+@available(*, deprecated, message: "Use `DefaultAvatarOption` from the Gravatar iOS SDK. See: https://github.com/Automattic/Gravatar-SDK-iOS.")
 public enum GravatarDefaultImage: String {
     case fileNotFound = "404"
     case mp
     case identicon
 }
 
+@available(*, deprecated, message: "Use `AvatarURL` from the Gravatar iOS SDK. See: https://github.com/Automattic/Gravatar-SDK-iOS")
 public struct Gravatar {
     fileprivate struct Defaults {
         static let scheme = "https"
@@ -107,13 +110,17 @@ public struct Gravatar {
     }
 }
 
+@available(*, deprecated, message: "Usage of the deprecated type: Gravatar.")
 extension Gravatar: Equatable {}
 
+@available(*, deprecated, message: "Usage of the deprecated type: Gravatar.")
 public func ==(lhs: Gravatar, rhs: Gravatar) -> Bool {
     return lhs.canonicalURL == rhs.canonicalURL
 }
 
+@available(*, deprecated, message: "Usage of the deprecated type: Gravatar.")
 public extension Gravatar {
+    @available(*, deprecated, message: "Usage of the deprecated type: Gravatar.")
     init?(_ url: URL) {
         guard Gravatar.isGravatarURL(url) else {
             return nil

Sources/WordPressUI/Extensions/UIImageView+Gravatar.swift

@@ -29,6 +29,8 @@ extension UIImageView {
     ///     - email: the user's email
     ///     - rating: expected image rating
     ///
+    ///   This method uses deprecated types. Please check the deprecation warning in `GravatarRatings`. Also check out the UIImageView extension from the Gravatar iOS SDK as an alternative to download images. See: https://github.com/Automattic/Gravatar-SDK-iOS.
+    @available(*, deprecated, message: "Usage of the deprecated type: GravatarRatings.")
     @objc
     public func downloadGravatarWithEmail(_ email: String, rating: GravatarRatings) {
         downloadGravatarWithEmail(email, rating: rating, placeholderImage: .gravatarPlaceholderImage)
@@ -40,7 +42,8 @@ extension UIImageView {
     ///     - email: the user's email
     ///     - rating: expected image rating
     ///     - placeholderImage: Image to be used as Placeholder
-    ///
+    ///   This method uses deprecated types. Please check the deprecation warning in `GravatarRatings`. Also check out the UIImageView extension from the Gravatar iOS SDK as an alternative to download images. See: https://github.com/Automattic/Gravatar-SDK-iOS.
+    @available(*, deprecated, message: "Usage of the deprecated type: GravatarRatings.")
     @objc
     public func downloadGravatarWithEmail(_ email: String, rating: GravatarRatings = .default, placeholderImage: UIImage = .gravatarPlaceholderImage) {
         let gravatarURL = Gravatar.gravatarUrl(for: email, size: gravatarDefaultSize(), rating: rating)
@@ -50,7 +53,7 @@ extension UIImageView {
     }
 
     /// Configures the UIImageView to listen for changes to the gravatar it is displaying
-    private func listenForGravatarChanges(forEmail trackedEmail: String) {
+    public func listenForGravatarChanges(forEmail trackedEmail: String) {
         if let currentObersver = gravatarWrapper?.observer {
             NotificationCenter.default.removeObserver(currentObersver)
             gravatarWrapper = nil
@@ -88,6 +91,8 @@ extension UIImageView {
     ///     - animate: enable/disable fade in animation
     ///     - failure: Callback block to be invoked when an error occurs while fetching the Gravatar image
     ///
+    ///   This method uses deprecated types. Please check the deprecation warning in `GravatarRatings`. Also check out the UIImageView extension from the Gravatar iOS SDK as an alternative to download images. See: https://github.com/Automattic/Gravatar-SDK-iOS.
+    @available(*, deprecated, message: "Usage of the deprecated type: Gravatar.")
     public func downloadGravatar(_ gravatar: Gravatar?, placeholder: UIImage, animate: Bool, failure: ((Error?) -> Void)? = nil) {
         guard let gravatar = gravatar else {
             self.image = placeholder
@@ -138,6 +143,7 @@ extension UIImageView {
     /// P.s.:
     /// Hope buddah, and the code reviewer, can forgive me for this hack.
     ///
+    @available(*, deprecated, message: "Usage of the deprecated type: GravatarRatings.")
     @objc public func overrideGravatarImageCache(_ image: UIImage, rating: GravatarRatings, email: String) {
         guard let gravatarURL = Gravatar.gravatarUrl(for: email, size: gravatarDefaultSize(), rating: rating) else {
             return

Tests/WordPressUITests/Extensions/GravatarTest.swift

@@ -2,36 +2,42 @@ import XCTest
 @testable import WordPressUI
 
 class GravatarTest: XCTestCase {
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testUnknownGravatarUrlMatchesURLWithSubdomainAndQueryParameters() {
         let url = URL(string: "https://0.gravatar.com/avatar/ad516503a11cd5ca435acc9bb6523536?s=256&r=G")!
         let gravatar = Gravatar(url)
         XCTAssertNil(gravatar)
     }
 
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testUnknownGravatarUrlMatchesURLWithoutSubdomains() {
         let url = URL(string: "https://0.gravatar.com/avatar/ad516503a11cd5ca435acc9bb6523536")!
         let gravatar = Gravatar(url)
         XCTAssertNil(gravatar)
     }
 
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testIsUnknownGravatarUrlMatchesURLWithHttpSchema() {
         let url = URL(string: "http://0.gravatar.com/avatar/ad516503a11cd5ca435acc9bb6523536")!
         let gravatar = Gravatar(url)
         XCTAssertNil(gravatar)
     }
 
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testGravatarRejectsIncorrectPath() {
         let url = URL(string: "http://0.gravatar.com/5b415e3c9c245e557af9f580eeb8760a")!
         let gravatar = Gravatar(url)
         XCTAssertNil(gravatar)
     }
 
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testGravatarRejectsIncorrectHost() {
         let url = URL(string: "http://0.argvatar.com/avatar/5b415e3c9c245e557af9f580eeb8760a")!
         let gravatar = Gravatar(url)
         XCTAssertNil(gravatar)
     }
 
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testGravatarRemovesQueryParameters() {
         let url = URL(string: "https://secure.gravatar.com/avatar/5b415e3c9c245e557af9f580eeb8760a?d=http://0.gravatar.com/5b415e3c9c245e557af9f580eeb8760a")!
         let expected = URL(string: "https://secure.gravatar.com/avatar/5b415e3c9c245e557af9f580eeb8760a")!
@@ -40,6 +46,7 @@ class GravatarTest: XCTestCase {
         XCTAssertEqual(gravatar!.canonicalURL, expected)
     }
 
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testGravatarForcesHTTPS() {
         let url = URL(string: "http://0.gravatar.com/avatar/5b415e3c9c245e557af9f580eeb8760a")!
         let expected = URL(string: "https://secure.gravatar.com/avatar/5b415e3c9c245e557af9f580eeb8760a")!
@@ -48,6 +55,7 @@ class GravatarTest: XCTestCase {
         XCTAssertEqual(gravatar!.canonicalURL, expected)
     }
 
+    @available(*, deprecated, message: "Deprecated because of Gravatar usage")
     func testGravatarAppendsSizeQuery() {
         let url = URL(string: "http://0.gravatar.com/avatar/5b415e3c9c245e557af9f580eeb8760a")!
         let expected = URL(string: "https://secure.gravatar.com/avatar/5b415e3c9c245e557af9f580eeb8760a?s=128&d=404")!

WordPressUI.podspec

@@ -2,7 +2,7 @@
 
 Pod::Spec.new do |s|
   s.name          = 'WordPressUI'
-  s.version       = '1.15.1'
+  s.version       = '1.16.0'
 
   s.summary       = 'Home of reusable WordPress UI components.'
   s.description   = <<-DESC