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Parse YouTube video IDs natively

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Tyrrrz 2023-05-31 22:14:58 +03:00
parent 6d787c4071
commit 3d047321cf
2 changed files with 4 additions and 36 deletions
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39
DiscordChatExporter.Core/Discord/Data/Embeds/YouTubeVideoEmbedProjection.cs
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@ -1,6 +1,4 @@
using System.Text.RegularExpressions; namespace DiscordChatExporter.Core.Discord.Data.Embeds;
namespace DiscordChatExporter.Core.Discord.Data.Embeds;
public partial record YouTubeVideoEmbedProjection(string VideoId) public partial record YouTubeVideoEmbedProjection(string VideoId)
{ {
@ -9,37 +7,6 @@ public partial record YouTubeVideoEmbedProjection(string VideoId)
public partial record YouTubeVideoEmbedProjection public partial record YouTubeVideoEmbedProjection
{ {
// Adapted from YoutubeExplode
// https://github.com/Tyrrrz/YoutubeExplode/blob/bc700b631bd105d0be208a88116347034bdca88b/YoutubeExplode/Videos/VideoId.cs#L40-L62
private static string? TryParseVideoId(string embedUrl)
{
// Regular URL
// https://www.youtube.com/watch?v=yIVRs6YSbOM
var regularMatch = Regex.Match(embedUrl, @"youtube\..+?/watch.*?v=(.*?)(?:&|/|$)").Groups[1].Value;
if (!string.IsNullOrWhiteSpace(regularMatch))
return regularMatch;
// Short URL
// https://youtu.be/yIVRs6YSbOM
var shortMatch = Regex.Match(embedUrl, @"youtu\.be/(.*?)(?:\?|&|/|$)").Groups[1].Value;
if (!string.IsNullOrWhiteSpace(shortMatch))
return shortMatch;
// Embed URL
// https://www.youtube.com/embed/yIVRs6YSbOM
var embedMatch = Regex.Match(embedUrl, @"youtube\..+?/embed/(.*?)(?:\?|&|/|$)").Groups[1].Value;
if (!string.IsNullOrWhiteSpace(embedMatch))
return embedMatch;
// Shorts URL
// https://www.youtube.com/shorts/sKL1vjP0tIo
var shortsMatch = Regex.Match(embedUrl, @"youtube\..+?/shorts/(.*?)(?:\?|&|/|$)").Groups[1].Value;
if (!string.IsNullOrWhiteSpace(shortsMatch))
return shortsMatch;
return null;
}
public static YouTubeVideoEmbedProjection? TryResolve(Embed embed) public static YouTubeVideoEmbedProjection? TryResolve(Embed embed)
{ {
if (embed.Kind != EmbedKind.Video) if (embed.Kind != EmbedKind.Video)
@ -48,8 +15,8 @@ public partial record YouTubeVideoEmbedProjection
if (string.IsNullOrWhiteSpace(embed.Url)) if (string.IsNullOrWhiteSpace(embed.Url))
return null; return null;
var videoId = TryParseVideoId(embed.Url); var videoId = YoutubeExplode.Videos.VideoId.TryParse(embed.Url);
if (string.IsNullOrWhiteSpace(videoId)) if (videoId is null)
return null; return null;
return new YouTubeVideoEmbedProjection(videoId); return new YouTubeVideoEmbedProjection(videoId);

1
DiscordChatExporter.Core/DiscordChatExporter.Core.csproj
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@ -8,6 +8,7 @@
<PackageReference Include="RazorBlade" Version="0.4.3" /> <PackageReference Include="RazorBlade" Version="0.4.3" />
<PackageReference Include="Superpower" Version="3.0.0" /> <PackageReference Include="Superpower" Version="3.0.0" />
<PackageReference Include="WebMarkupMin.Core" Version="2.14.0" /> <PackageReference Include="WebMarkupMin.Core" Version="2.14.0" />
<PackageReference Include="YoutubeExplode" Version="6.2.15" />
</ItemGroup> </ItemGroup>
</Project> </Project>