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First version of the MKV file info serializer engine. Currently unable to balance tags.

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glm94
2017-08-31 23:45:06 -05:00
parent 1f14137c5b
commit 407a183da4
22 changed files with 302 additions and 131 deletions
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MKVTest/SerializeMkvInfo.cs
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace MKVTest
{
internal class SerializeMkvInfo
{
public List<String> SerializeFile(string filePath)
{
var file = File.ReadAllLines(filePath);
if (file.Length == 0) return new List<string>();
var lastDepthLevel = 0;
var xml = new StringBuilder();
var stack = new Stack<XmlTag>();
var test = new List<string>();
for (var i = 0; i < file.Length; i++)
{
var depth = GetDepth(file[i]);
var tag = CreateTagFromString(file[i]);
var padding = new StringBuilder();
for (var j = depth; j != 0; j--)
{
padding.Append(" ");
}
//xml.Append(padding + "<" + tag.Name + ">" + tag.Value == string.Empty ? Environment.NewLine : string.Empty);
test.Add(padding + "<" + tag.Name + ">");
//if (stack.Count != 0)
//{
// var t = stack.Pop();
// //xml.Append(t.Value + "</" + t.Name + ">");
// test.Add(t.Value + "</" + t.Name + ">");
//}
if (depth == lastDepthLevel)
{
if (stack.Count != 0)
{
if (!string.IsNullOrEmpty(stack.Peek().Value))
{
var t = stack.Pop();
//xml.Append(t.Value + "</" + t.Name + ">");
test[test.Count - 1] = test[test.Count - 1] + (tag.Value + "</") + tag.Name + ">";
continue;
}
else
{
var t = stack.Pop();
test.Insert(i, padding + "</" + t.Name + ">");
}
}
//xml.Append("<" + tag.Name + ">");
//test.Add("<" + tag.Name + ">");
}
else if (depth < lastDepthLevel)
{
//Moving up
if (stack.Count != 0)
{
var t = stack.Pop();
//xml.Append(t.Value + "</" + t.Name + ">");
test[test.Count - 1] = test[test.Count - 1] + (tag.Value + "</") + tag.Name + ">";
continue;
}
}
else
{
if (stack.Count != 0 && i != 0)
{
if (!string.IsNullOrEmpty(stack.Peek().Value))
{
var t = stack.Pop();
//xml.Append(t.Value + "</" + t.Name + ">");
test.Add(t.Value + "</" + t.Name + ">");
}
test[test.Count - 1] = test[test.Count - 1] + (tag.Value + "</") + tag.Name + ">";
continue;
}
}
stack.Push(tag);
lastDepthLevel = depth;
}
return test;
}
private XmlTag CreateTagFromString(string text, XmlTag parent = null)
{
var tag = new XmlTag();
var clearingPadding = true;
var foundDelimiter = false;
var name = new StringBuilder();
var value = new StringBuilder();
for (var i = 0; i < text.Length; i++)
{
if ((char.IsSymbol(text[i]) || char.IsPunctuation(text[i]) || char.IsWhiteSpace(text[i])) && clearingPadding)
{
continue;
}
if (text[i].ToString() == ":" && !foundDelimiter)
{
foundDelimiter = true;
continue;
}
clearingPadding = false;
if (foundDelimiter)
{
value.Append(text[i]);
}
else
{
name.Append(text[i]);
}
}
tag.Name = FormatTagName(name.ToString());
tag.Value = value.ToString().Trim();
tag.Parent = parent;
return tag;
}
private string FormatTagName(string text)
{
var name = new StringBuilder();
var previousCharWasWhiteSpace = false;
foreach (var c in text)
{
if (!char.IsWhiteSpace(c))
{
name.Append(previousCharWasWhiteSpace ? char.ToUpper(c) : c);
previousCharWasWhiteSpace = false;
}
if (char.IsWhiteSpace(c))
{
previousCharWasWhiteSpace = true;
}
}
return name.ToString();
}
private int GetDepth(string line)
{
var depth = 0;
for (var i = 0; i < line.Length; i++)
{
if (char.IsPunctuation(line[i]) || char.IsWhiteSpace(line[i]) || char.IsSymbol(line[i]))
{
depth++;
}
else
{
break;
}
}
return depth;
}
private bool IsClusterHead(string data)
{
var isClusterHeader = false;
switch (data)
{
case "EBML head":
break;
case "Chapters":
break;
case "Segment":
break;
case "Segment information":
break;
case "Segment tracks":
break;
case "A track":
break;
case "Video track":
break;
case "Audio track":
break;
}
return isClusterHeader;
}
}
}