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Add additional convenience method for creating a YouTubePlayer.Source from a URL object #87

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merged 1 commit into from
Apr 11, 2024
Merged

Add additional convenience method for creating a YouTubePlayer.Source from a URL object #87

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35 changes: 22 additions & 13 deletions Sources/Models/YouTubePlayer+Source.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -51,29 +51,39 @@ public extension YouTubePlayer.Source {
/// Creats `YouTubePlayer.Source` from a given URL string, if available
/// - Parameter url: The URL string
static func url(
_ url: String
_ urlString: String
) -> Self? {
// Initialize URLComonents from URL string
let urlComponents = URLComponents(string: url)
// Initialize URL from string
let url = URL(string: url)
// Initialize URL from string and call URL-based convenience method
guard let url = URL(string: urlString) else {
return nil
}
return Self.url(url)
}

/// Creats `YouTubePlayer.Source` from a given URL, if available
/// - Parameter url: The URL
static func url(
_ url: URL
) -> Self? {
// Initialize URLComonents from URL
let urlComponents = URLComponents(url: url, resolvingAgainstBaseURL: true)
// Retrieve start seconds from "t" url parameter, if available
let startSeconds = urlComponents?.queryItems?["t"].flatMap(Int.init)
// Initialize PathComponents and drop first which is the leading "/"
let pathComponents = url?.pathComponents.dropFirst()
let pathComponents = url.pathComponents.dropFirst()
// Check if URL host has YouTube share url host
if url?.host?.lowercased().hasSuffix("youtu.be") == true {
if url.host?.lowercased().hasSuffix("youtu.be") == true {
// Check if a video id is available
if let videoId = pathComponents?.first {
if let videoId = pathComponents.first {
// Return video source
return .video(
id: videoId,
startSeconds: startSeconds
)
}
} else if url?.host?.lowercased().contains("youtube") == true {
} else if url.host?.lowercased().contains("youtube") == true {
// Otherwise switch on first path component
switch pathComponents?.first {
switch pathComponents.first {
case "watch":
// Check if a playlist identifier is available
if let playlistId = urlComponents?.queryItems?["list"] {
Expand All @@ -92,15 +102,15 @@ public extension YouTubePlayer.Source {
}
case "c", "user":
// Check if a channel name is available
if let channelName = url?.pathComponents[safe: 2] {
if let channelName = url.pathComponents[safe: 2] {
// Return channel source
return .channel(
name: channelName
)
}
default:
// Check if a video identifier is available
if let videoId = url?.pathComponents[safe: 2] {
if let videoId = url.pathComponents[safe: 2] {
// Return video source
return .video(
id: videoId,
Expand All @@ -112,7 +122,6 @@ public extension YouTubePlayer.Source {
// Otherwise return nil
return nil
}

}

// MARK: - Sequence<URLQueryItem>+subscribt
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