de8df15d3f
Instance classes are now strongly typed with real property fields that are derived from the JSON API Dump! This required a lot of reworking across the board: - Classes and Enums are auto-generated in the 'Generated' folder now. This is done using a custom built-in plugin, which can be found in the Plugins folder of this project. - Property objects are now tied to .NET's reflection system. Reading and writing from them will try to redirect into a field of the Instance they are bound to. - Property types that were loosely defined now have proper data types (such as Color3uint8, Content, ProtectedString, SharedString, etc) - Fixed an error with the CFrame directional vectors. - The binary PRNT chunk now writes instances in child->parent order. - Enums are now generated correctly, with up-to-date values. - INST chunks are now referred to as 'Classes' instead of 'Types'. - Unary operator added to Vector2 and Vector3. - CollectionService tags can now be manipulated per-instance using the Instance.Tags member. - The Instance.Archivable property now works correctly. - XML files now save/load metadata correctly. - Cleaned up the property tokens directory. I probably missed a few things, but that's a general overview of everything that changed.
67 lines
1.9 KiB
C#
67 lines
1.9 KiB
C#
using System;
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using System.Xml;
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using RobloxFiles.DataTypes;
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namespace RobloxFiles.XmlFormat.PropertyTokens
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{
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public class ContentToken : IXmlPropertyToken
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{
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public string Token => "Content";
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public bool ReadProperty(Property prop, XmlNode token)
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{
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string data = token.InnerText;
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prop.Value = new Content(data);
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prop.Type = PropertyType.String;
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if (token.HasChildNodes)
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{
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XmlNode childNode = token.FirstChild;
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string contentType = childNode.Name;
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if (contentType.StartsWith("binary") || contentType == "hash")
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{
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try
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{
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// Roblox technically doesn't support this anymore, but load it anyway :P
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byte[] buffer = Convert.FromBase64String(data);
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prop.RawBuffer = buffer;
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}
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catch
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{
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Console.WriteLine("ContentToken: Got illegal base64 string: {0}", data);
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}
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}
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}
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return true;
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}
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public void WriteProperty(Property prop, XmlDocument doc, XmlNode node)
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{
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string content = prop.CastValue<Content>();
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string type = "null";
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if (prop.HasRawBuffer)
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type = "binary";
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else if (content.Length > 0)
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type = "url";
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XmlElement contentType = doc.CreateElement(type);
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if (type == "binary")
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{
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XmlCDataSection cdata = doc.CreateCDataSection(content);
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contentType.AppendChild(cdata);
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}
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else
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{
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contentType.InnerText = content;
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}
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node.AppendChild(contentType);
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}
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}
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}
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