Initial commit

1 files changed, 17 insertions, 0 deletions

diff --git a/MatrixRoomUtils.Core/Extensions/StringExtensions.cs b/MatrixRoomUtils.Core/Extensions/StringExtensions.cs
new file mode 100644
index 0000000..e02f0b9
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+++ b/MatrixRoomUtils.Core/Extensions/StringExtensions.cs
@@ -0,0 +1,17 @@
+using MatrixRoomUtils.Authentication;
+
+namespace MatrixRoomUtils.Extensions;
+
+public static class StringExtensions
+{
+    public static async Task<string> GetMediaUrl(this string MxcUrl)
+    {
+        //MxcUrl: mxc://rory.gay/ocRVanZoUTCcifcVNwXgbtTg
+        //target: https://matrix.rory.gay/_matrix/media/v3/download/rory.gay/ocRVanZoUTCcifcVNwXgbtTg
+        
+        var server = MxcUrl.Split('/')[2];
+        var mediaId = MxcUrl.Split('/')[3];
+        return $"{await MatrixAccount.ResolveHomeserverFromWellKnown(server)}/_matrix/media/v3/download/{server}/{mediaId}";
+    }
+    
+}
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