diff --git a/__tests__/lib/string.test.ts b/__tests__/lib/string.test.ts index eeb5ae15..03d68524 100644 --- a/__tests__/lib/string.test.ts +++ b/__tests__/lib/string.test.ts @@ -459,6 +459,12 @@ describe('parseEmbedPlayerFromUrl', () => { 'https://tenor.com/view', 'https://tenor.com/view/gifId.gif', 'https://tenor.com/intl/view/gifId.gif', + + 'https://media.tenor.com/someID_AAAAC/someName.gif?hh=100&ww=100', + 'https://media.tenor.com/someID_AAAAC/someName.gif', + 'https://media.tenor.com/someID/someName.gif', + 'https://media.tenor.com/someID', + 'https://media.tenor.com', ] const outputs = [ @@ -628,137 +634,129 @@ describe('parseEmbedPlayerFromUrl', () => { }, undefined, undefined, - { type: 'giphy_gif', source: 'giphy', isGif: true, hideDetails: true, metaUri: 'https://giphy.com/gifs/39248209509382934029', - playerUri: 'https://i.giphy.com/media/39248209509382934029/200.mp4', + playerUri: 'https://i.giphy.com/media/39248209509382934029/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + undefined, + undefined, + undefined, + + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + { + type: 'giphy_gif', + source: 'giphy', + isGif: true, + hideDetails: true, + metaUri: 'https://giphy.com/gifs/gifId', + playerUri: 'https://i.giphy.com/media/gifId/200.webp', + }, + + undefined, + undefined, + undefined, + undefined, + undefined, + + { + type: 'tenor_gif', + source: 'tenor', + isGif: true, + hideDetails: true, + playerUri: 'https://t.gifs.bsky.app/someID_AAAAM/someName.gif', dimensions: { width: 100, height: 100, }, }, - - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, undefined, undefined, undefined, - - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - { - type: 'giphy_gif', - source: 'giphy', - isGif: true, - hideDetails: true, - metaUri: 'https://giphy.com/gifs/gifId', - playerUri: 'https://i.giphy.com/media/gifId/200.webp', - }, - - { - type: 'tenor_gif', - source: 'tenor', - isGif: true, - hideDetails: true, - playerUri: 'https://tenor.com/view/gifId.gif', - }, undefined, - undefined, - { - type: 'tenor_gif', - source: 'tenor', - isGif: true, - hideDetails: true, - playerUri: 'https://tenor.com/view/gifId.gif', - }, - { - type: 'tenor_gif', - source: 'tenor', - isGif: true, - hideDetails: true, - playerUri: 'https://tenor.com/intl/view/gifId.gif', - }, ] it('correctly grabs the correct id from uri', () => { diff --git a/modules/expo-bluesky-gif-view/android/build.gradle b/modules/expo-bluesky-gif-view/android/build.gradle new file mode 100644 index 00000000..c209a35a --- /dev/null +++ b/modules/expo-bluesky-gif-view/android/build.gradle @@ -0,0 +1,98 @@ +apply plugin: 'com.android.library' +apply plugin: 'kotlin-android' +apply plugin: 'maven-publish' + +group = 'expo.modules.blueskygifview' +version = '0.5.0' + +buildscript { + def expoModulesCorePlugin = new File(project(":expo-modules-core").projectDir.absolutePath, "ExpoModulesCorePlugin.gradle") + if (expoModulesCorePlugin.exists()) { + apply from: expoModulesCorePlugin + applyKotlinExpoModulesCorePlugin() + } + + // Simple helper that allows the root project to override versions declared by this library. + ext.safeExtGet = { prop, fallback -> + rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback + } + + // Ensures backward compatibility + ext.getKotlinVersion = { + if (ext.has("kotlinVersion")) { + ext.kotlinVersion() + } else { + ext.safeExtGet("kotlinVersion", "1.8.10") + } + } + + repositories { + mavenCentral() + } + + dependencies { + classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${getKotlinVersion()}") + } +} + +afterEvaluate { + publishing { + publications { + release(MavenPublication) { + from components.release + } + } + repositories { + maven { + url = mavenLocal().url + } + } + } +} + +android { + compileSdkVersion safeExtGet("compileSdkVersion", 33) + + def agpVersion = com.android.Version.ANDROID_GRADLE_PLUGIN_VERSION + if (agpVersion.tokenize('.')[0].toInteger() < 8) { + compileOptions { + sourceCompatibility JavaVersion.VERSION_11 + targetCompatibility JavaVersion.VERSION_11 + } + + kotlinOptions { + jvmTarget = JavaVersion.VERSION_11.majorVersion + } + } + + namespace "expo.modules.blueskygifview" + defaultConfig { + minSdkVersion safeExtGet("minSdkVersion", 21) + targetSdkVersion safeExtGet("targetSdkVersion", 34) + versionCode 1 + versionName "0.5.0" + } + lintOptions { + abortOnError false + } + publishing { + singleVariant("release") { + withSourcesJar() + } + } +} + +repositories { + mavenCentral() +} + +dependencies { + implementation 'androidx.appcompat:appcompat:1.6.1' + def GLIDE_VERSION = "4.13.2" + + implementation project(':expo-modules-core') + implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${getKotlinVersion()}" + + // Keep glide version up to date with expo-image so that we don't have duplicate deps + implementation 'com.github.bumptech.glide:glide:4.13.2' +} diff --git a/modules/expo-bluesky-gif-view/android/src/main/AndroidManifest.xml b/modules/expo-bluesky-gif-view/android/src/main/AndroidManifest.xml new file mode 100644 index 00000000..bdae66c8 --- /dev/null +++ b/modules/expo-bluesky-gif-view/android/src/main/AndroidManifest.xml @@ -0,0 +1,2 @@ + + diff --git a/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/AppCompatImageViewExtended.kt b/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/AppCompatImageViewExtended.kt new file mode 100644 index 00000000..5d208484 --- /dev/null +++ b/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/AppCompatImageViewExtended.kt @@ -0,0 +1,37 @@ +package expo.modules.blueskygifview + +import android.content.Context +import android.graphics.Canvas +import android.graphics.drawable.Animatable +import androidx.appcompat.widget.AppCompatImageView + +class AppCompatImageViewExtended(context: Context, private val parent: GifView): AppCompatImageView(context) { + override fun onDraw(canvas: Canvas) { + super.onDraw(canvas) + + if (this.drawable is Animatable) { + if (!parent.isLoaded) { + parent.isLoaded = true + parent.firePlayerStateChange() + } + + if (!parent.isPlaying) { + this.pause() + } + } + } + + fun pause() { + val drawable = this.drawable + if (drawable is Animatable) { + drawable.stop() + } + } + + fun play() { + val drawable = this.drawable + if (drawable is Animatable) { + drawable.start() + } + } +} \ No newline at end of file diff --git a/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/ExpoBlueskyGifViewModule.kt b/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/ExpoBlueskyGifViewModule.kt new file mode 100644 index 00000000..625e1d45 --- /dev/null +++ b/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/ExpoBlueskyGifViewModule.kt @@ -0,0 +1,54 @@ +package expo.modules.blueskygifview + +import com.bumptech.glide.Glide +import com.bumptech.glide.load.engine.DiskCacheStrategy +import expo.modules.kotlin.modules.Module +import expo.modules.kotlin.modules.ModuleDefinition + +class ExpoBlueskyGifViewModule : Module() { + override fun definition() = ModuleDefinition { + Name("ExpoBlueskyGifView") + + AsyncFunction("prefetchAsync") { sources: List -> + val activity = appContext.currentActivity ?: return@AsyncFunction + val glide = Glide.with(activity) + + sources.forEach { source -> + glide + .download(source) + .diskCacheStrategy(DiskCacheStrategy.DATA) + .submit() + } + } + + View(GifView::class) { + Events( + "onPlayerStateChange" + ) + + Prop("source") { view: GifView, source: String -> + view.source = source + } + + Prop("placeholderSource") { view: GifView, source: String -> + view.placeholderSource = source + } + + Prop("autoplay") { view: GifView, autoplay: Boolean -> + view.autoplay = autoplay + } + + AsyncFunction("playAsync") { view: GifView -> + view.play() + } + + AsyncFunction("pauseAsync") { view: GifView -> + view.pause() + } + + AsyncFunction("toggleAsync") { view: GifView -> + view.toggle() + } + } + } +} diff --git a/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/GifView.kt b/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/GifView.kt new file mode 100644 index 00000000..be5830df --- /dev/null +++ b/modules/expo-bluesky-gif-view/android/src/main/java/expo/modules/blueskygifview/GifView.kt @@ -0,0 +1,180 @@ +package expo.modules.blueskygifview + + +import android.content.Context +import android.graphics.Color +import android.graphics.drawable.Animatable +import android.graphics.drawable.Drawable +import com.bumptech.glide.Glide +import com.bumptech.glide.load.engine.DiskCacheStrategy +import com.bumptech.glide.load.engine.GlideException +import com.bumptech.glide.request.RequestListener +import com.bumptech.glide.request.target.Target +import expo.modules.kotlin.AppContext +import expo.modules.kotlin.exception.Exceptions +import expo.modules.kotlin.viewevent.EventDispatcher +import expo.modules.kotlin.views.ExpoView + +class GifView(context: Context, appContext: AppContext) : ExpoView(context, appContext) { + // Events + private val onPlayerStateChange by EventDispatcher() + + // Glide + private val activity = appContext.currentActivity ?: throw Exceptions.MissingActivity() + private val glide = Glide.with(activity) + val imageView = AppCompatImageViewExtended(context, this) + var isPlaying = true + var isLoaded = false + + // Requests + private var placeholderRequest: Target? = null + private var webpRequest: Target? = null + + // Props + var placeholderSource: String? = null + var source: String? = null + var autoplay: Boolean = true + set(value) { + field = value + + if (value) { + this.play() + } else { + this.pause() + } + } + + + // + + init { + this.setBackgroundColor(Color.TRANSPARENT) + + this.imageView.setBackgroundColor(Color.TRANSPARENT) + this.imageView.layoutParams = LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT) + + this.addView(this.imageView) + } + + override fun onAttachedToWindow() { + if (this.imageView.drawable == null || this.imageView.drawable !is Animatable) { + this.load() + } else if (this.isPlaying) { + this.imageView.play() + } + super.onAttachedToWindow() + } + + override fun onDetachedFromWindow() { + this.imageView.pause() + super.onDetachedFromWindow() + } + + // + + // + + private fun load() { + if (placeholderSource == null || source == null) { + return + } + + this.webpRequest = glide.load(source) + .diskCacheStrategy(DiskCacheStrategy.DATA) + .skipMemoryCache(false) + .listener(object: RequestListener { + override fun onResourceReady( + resource: Drawable?, + model: Any?, + target: Target?, + dataSource: com.bumptech.glide.load.DataSource?, + isFirstResource: Boolean + ): Boolean { + if (placeholderRequest != null) { + glide.clear(placeholderRequest) + } + return false + } + + override fun onLoadFailed( + e: GlideException?, + model: Any?, + target: Target?, + isFirstResource: Boolean + ): Boolean { + return true + } + }) + .into(this.imageView) + + if (this.imageView.drawable == null || this.imageView.drawable !is Animatable) { + this.placeholderRequest = glide.load(placeholderSource) + .diskCacheStrategy(DiskCacheStrategy.DATA) + // Let's not bloat the memory cache with placeholders + .skipMemoryCache(true) + .listener(object: RequestListener { + override fun onResourceReady( + resource: Drawable?, + model: Any?, + target: Target?, + dataSource: com.bumptech.glide.load.DataSource?, + isFirstResource: Boolean + ): Boolean { + // Incase this request finishes after the webp, let's just not set + // the drawable. This shouldn't happen because the request should get cancelled + if (imageView.drawable == null) { + imageView.setImageDrawable(resource) + } + return true + } + + override fun onLoadFailed( + e: GlideException?, + model: Any?, + target: Target?, + isFirstResource: Boolean + ): Boolean { + return true + } + }) + .submit() + } + } + + // + + // + + fun play() { + this.imageView.play() + this.isPlaying = true + this.firePlayerStateChange() + } + + fun pause() { + this.imageView.pause() + this.isPlaying = false + this.firePlayerStateChange() + } + + fun toggle() { + if (this.isPlaying) { + this.pause() + } else { + this.play() + } + } + + // + + // + + fun firePlayerStateChange() { + onPlayerStateChange(mapOf( + "isPlaying" to this.isPlaying, + "isLoaded" to this.isLoaded, + )) + } + + // +} diff --git a/modules/expo-bluesky-gif-view/expo-module.config.json b/modules/expo-bluesky-gif-view/expo-module.config.json new file mode 100644 index 00000000..0756c8e2 --- /dev/null +++ b/modules/expo-bluesky-gif-view/expo-module.config.json @@ -0,0 +1,9 @@ +{ + "platforms": ["ios", "android", "web"], + "ios": { + "modules": ["ExpoBlueskyGifViewModule"] + }, + "android": { + "modules": ["expo.modules.blueskygifview.ExpoBlueskyGifViewModule"] + } +} diff --git a/modules/expo-bluesky-gif-view/index.ts b/modules/expo-bluesky-gif-view/index.ts new file mode 100644 index 00000000..0244a549 --- /dev/null +++ b/modules/expo-bluesky-gif-view/index.ts @@ -0,0 +1 @@ +export {GifView} from './src/GifView' diff --git a/modules/expo-bluesky-gif-view/ios/ExpoBlueskyGifView.podspec b/modules/expo-bluesky-gif-view/ios/ExpoBlueskyGifView.podspec new file mode 100644 index 00000000..ddd0877b --- /dev/null +++ b/modules/expo-bluesky-gif-view/ios/ExpoBlueskyGifView.podspec @@ -0,0 +1,23 @@ +Pod::Spec.new do |s| + s.name = 'ExpoBlueskyGifView' + s.version = '1.0.0' + s.summary = 'A simple GIF player for Bluesky' + s.description = 'A simple GIF player for Bluesky' + s.author = '' + s.homepage = 'https://github.com/bluesky-social/social-app' + s.platforms = { :ios => '13.4', :tvos => '13.4' } + s.source = { git: '' } + s.static_framework = true + + s.dependency 'ExpoModulesCore' + s.dependency 'SDWebImage', '~> 5.17.0' + s.dependency 'SDWebImageWebPCoder', '~> 0.13.0' + + # Swift/Objective-C compatibility + s.pod_target_xcconfig = { + 'DEFINES_MODULE' => 'YES', + 'SWIFT_COMPILATION_MODE' => 'wholemodule' + } + + s.source_files = "**/*.{h,m,mm,swift,hpp,cpp}" +end diff --git a/modules/expo-bluesky-gif-view/ios/ExpoBlueskyGifViewModule.swift b/modules/expo-bluesky-gif-view/ios/ExpoBlueskyGifViewModule.swift new file mode 100644 index 00000000..7c713229 --- /dev/null +++ b/modules/expo-bluesky-gif-view/ios/ExpoBlueskyGifViewModule.swift @@ -0,0 +1,47 @@ +import ExpoModulesCore +import SDWebImage +import SDWebImageWebPCoder + +public class ExpoBlueskyGifViewModule: Module { + public func definition() -> ModuleDefinition { + Name("ExpoBlueskyGifView") + + OnCreate { + SDImageCodersManager.shared.addCoder(SDImageGIFCoder.shared) + } + + AsyncFunction("prefetchAsync") { (sources: [URL]) in + SDWebImagePrefetcher.shared.prefetchURLs(sources, context: Util.createContext(), progress: nil) + } + + View(GifView.self) { + Events( + "onPlayerStateChange" + ) + + Prop("source") { (view: GifView, prop: String) in + view.source = prop + } + + Prop("placeholderSource") { (view: GifView, prop: String) in + view.placeholderSource = prop + } + + Prop("autoplay") { (view: GifView, prop: Bool) in + view.autoplay = prop + } + + AsyncFunction("toggleAsync") { (view: GifView) in + view.toggle() + } + + AsyncFunction("playAsync") { (view: GifView) in + view.play() + } + + AsyncFunction("pauseAsync") { (view: GifView) in + view.pause() + } + } + } +} diff --git a/modules/expo-bluesky-gif-view/ios/GifView.swift b/modules/expo-bluesky-gif-view/ios/GifView.swift new file mode 100644 index 00000000..de722d7a --- /dev/null +++ b/modules/expo-bluesky-gif-view/ios/GifView.swift @@ -0,0 +1,185 @@ +import ExpoModulesCore +import SDWebImage +import SDWebImageWebPCoder + +typealias SDWebImageContext = [SDWebImageContextOption: Any] + +public class GifView: ExpoView, AVPlayerViewControllerDelegate { + // Events + private let onPlayerStateChange = EventDispatcher() + + // SDWebImage + private let imageView = SDAnimatedImageView(frame: .zero) + private let imageManager = SDWebImageManager( + cache: SDImageCache.shared, + loader: SDImageLoadersManager.shared + ) + private var isPlaying = true + private var isLoaded = false + + // Requests + private var webpOperation: SDWebImageCombinedOperation? + private var placeholderOperation: SDWebImageCombinedOperation? + + // Props + var source: String? = nil + var placeholderSource: String? = nil + var autoplay = true { + didSet { + if !autoplay { + self.pause() + } else { + self.play() + } + } + } + + // MARK: - Lifecycle + + public required init(appContext: AppContext? = nil) { + super.init(appContext: appContext) + self.clipsToBounds = true + + self.imageView.autoresizingMask = [.flexibleWidth, .flexibleHeight] + self.imageView.layer.masksToBounds = false + self.imageView.backgroundColor = .clear + self.imageView.contentMode = .scaleToFill + + // We have to explicitly set this to false. If we don't, every time + // the view comes into the viewport, it will start animating again + self.imageView.autoPlayAnimatedImage = false + + self.addSubview(self.imageView) + } + + public override func willMove(toWindow newWindow: UIWindow?) { + if newWindow == nil { + // Don't cancel the placeholder operation, because we really want that to complete for + // when we scroll back up + self.webpOperation?.cancel() + self.placeholderOperation?.cancel() + } else if self.imageView.image == nil { + self.load() + } + } + + // MARK: - Loading + + private func load() { + guard let source = self.source, let placeholderSource = self.placeholderSource else { + return + } + + self.webpOperation?.cancel() + self.placeholderOperation?.cancel() + + // We only need to start an operation for the placeholder if it doesn't exist + // in the cache already. Cache key is by default the absolute URL of the image. + // See: + // https://github.com/SDWebImage/SDWebImage/blob/master/Docs/HowToUse.md#using-asynchronous-image-caching-independently + if !SDImageCache.shared.diskImageDataExists(withKey: source), + let url = URL(string: placeholderSource) + { + self.placeholderOperation = imageManager.loadImage( + with: url, + options: [.retryFailed], + context: Util.createContext(), + progress: onProgress(_:_:_:), + completed: onLoaded(_:_:_:_:_:_:) + ) + } + + if let url = URL(string: source) { + self.webpOperation = imageManager.loadImage( + with: url, + options: [.retryFailed], + context: Util.createContext(), + progress: onProgress(_:_:_:), + completed: onLoaded(_:_:_:_:_:_:) + ) + } + } + + private func setImage(_ image: UIImage) { + if self.imageView.image == nil || image.sd_isAnimated { + self.imageView.image = image + } + + if image.sd_isAnimated { + self.firePlayerStateChange() + if isPlaying { + self.imageView.startAnimating() + } + } + } + + // MARK: - Loading blocks + + private func onProgress(_ receivedSize: Int, _ expectedSize: Int, _ imageUrl: URL?) {} + + private func onLoaded( + _ image: UIImage?, + _ data: Data?, + _ error: Error?, + _ cacheType: SDImageCacheType, + _ finished: Bool, + _ imageUrl: URL? + ) { + guard finished else { + return + } + + if let placeholderSource = self.placeholderSource, + imageUrl?.absoluteString == placeholderSource, + self.imageView.image == nil, + let image = image + { + self.setImage(image) + return + } + + if let source = self.source, + imageUrl?.absoluteString == source, + // UIImage perf suckssss if the image is animated + let data = data, + let animatedImage = SDAnimatedImage(data: data) + { + self.placeholderOperation?.cancel() + self.isPlaying = self.autoplay + self.isLoaded = true + self.setImage(animatedImage) + self.firePlayerStateChange() + } + } + + // MARK: - Playback Controls + + func play() { + self.imageView.startAnimating() + self.isPlaying = true + self.firePlayerStateChange() + } + + func pause() { + self.imageView.stopAnimating() + self.isPlaying = false + self.firePlayerStateChange() + } + + func toggle() { + if self.isPlaying { + self.pause() + } else { + self.play() + } + } + + // MARK: - Util + + private func firePlayerStateChange() { + onPlayerStateChange([ + "isPlaying": self.isPlaying, + "isLoaded": self.isLoaded + ]) + } +} diff --git a/modules/expo-bluesky-gif-view/ios/Util.swift b/modules/expo-bluesky-gif-view/ios/Util.swift new file mode 100644 index 00000000..55ed4152 --- /dev/null +++ b/modules/expo-bluesky-gif-view/ios/Util.swift @@ -0,0 +1,17 @@ +import SDWebImage + +class Util { + static func createContext() -> SDWebImageContext { + var context = SDWebImageContext() + + // SDAnimatedImage for some reason has issues whenever loaded from memory. Instead, we + // will just use the disk. SDWebImage will manage this cache for us, so we don't need + // to worry about clearing it. + context[.originalQueryCacheType] = SDImageCacheType.disk.rawValue + context[.originalStoreCacheType] = SDImageCacheType.disk.rawValue + context[.queryCacheType] = SDImageCacheType.disk.rawValue + context[.storeCacheType] = SDImageCacheType.disk.rawValue + + return context + } +} diff --git a/modules/expo-bluesky-gif-view/src/GifView.tsx b/modules/expo-bluesky-gif-view/src/GifView.tsx new file mode 100644 index 00000000..87258de1 --- /dev/null +++ b/modules/expo-bluesky-gif-view/src/GifView.tsx @@ -0,0 +1,39 @@ +import React from 'react' +import {requireNativeModule} from 'expo' +import {requireNativeViewManager} from 'expo-modules-core' + +import {GifViewProps} from './GifView.types' + +const NativeModule = requireNativeModule('ExpoBlueskyGifView') +const NativeView: React.ComponentType< + GifViewProps & {ref: React.RefObject} +> = requireNativeViewManager('ExpoBlueskyGifView') + +export class GifView extends React.PureComponent { + // TODO native types, should all be the same as those in this class + private nativeRef: React.RefObject = React.createRef() + + constructor(props: GifViewProps | Readonly) { + super(props) + } + + static async prefetchAsync(sources: string[]): Promise { + return await NativeModule.prefetchAsync(sources) + } + + async playAsync(): Promise { + await this.nativeRef.current.playAsync() + } + + async pauseAsync(): Promise { + await this.nativeRef.current.pauseAsync() + } + + async toggleAsync(): Promise { + await this.nativeRef.current.toggleAsync() + } + + render() { + return + } +} diff --git a/modules/expo-bluesky-gif-view/src/GifView.types.ts b/modules/expo-bluesky-gif-view/src/GifView.types.ts new file mode 100644 index 00000000..29ec277f --- /dev/null +++ b/modules/expo-bluesky-gif-view/src/GifView.types.ts @@ -0,0 +1,15 @@ +import {ViewProps} from 'react-native' + +export interface GifViewStateChangeEvent { + nativeEvent: { + isPlaying: boolean + isLoaded: boolean + } +} + +export interface GifViewProps extends ViewProps { + autoplay?: boolean + source?: string + placeholderSource?: string + onPlayerStateChange?: (event: GifViewStateChangeEvent) => void +} diff --git a/modules/expo-bluesky-gif-view/src/GifView.web.tsx b/modules/expo-bluesky-gif-view/src/GifView.web.tsx new file mode 100644 index 00000000..c197e01a --- /dev/null +++ b/modules/expo-bluesky-gif-view/src/GifView.web.tsx @@ -0,0 +1,82 @@ +import * as React from 'react' +import {StyleSheet} from 'react-native' + +import {GifViewProps} from './GifView.types' + +export class GifView extends React.PureComponent { + private readonly videoPlayerRef: React.RefObject = + React.createRef() + private isLoaded = false + + constructor(props: GifViewProps | Readonly) { + super(props) + } + + componentDidUpdate(prevProps: Readonly) { + if (prevProps.autoplay !== this.props.autoplay) { + if (this.props.autoplay) { + this.playAsync() + } else { + this.pauseAsync() + } + } + } + + static async prefetchAsync(_: string[]): Promise { + console.warn('prefetchAsync is not supported on web') + } + + private firePlayerStateChangeEvent = () => { + this.props.onPlayerStateChange?.({ + nativeEvent: { + isPlaying: !this.videoPlayerRef.current?.paused, + isLoaded: this.isLoaded, + }, + }) + } + + private onLoad = () => { + // Prevent multiple calls to onLoad because onCanPlay will fire after each loop + if (this.isLoaded) { + return + } + + this.isLoaded = true + this.firePlayerStateChangeEvent() + } + + async playAsync(): Promise { + this.videoPlayerRef.current?.play() + } + + async pauseAsync(): Promise { + this.videoPlayerRef.current?.pause() + } + + async toggleAsync(): Promise { + if (this.videoPlayerRef.current?.paused) { + await this.playAsync() + } else { + await this.pauseAsync() + } + } + + render() { + return ( +