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Made CleanStringParser go through regexps only once

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sushilicious
2021-08-04 23:25:54 -07:00
parent 7fdef4b82b
commit b2a10609af
2 changed files with 9 additions and 28 deletions
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33
Emby.Naming/Video/CleanStringParser.cs
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@@ -25,37 +25,18 @@ namespace Emby.Naming.Video
return false;
}
// Iteratively remove extra cruft until we're left with the string
// we want.
newName = ReadOnlySpan<char>.Empty;
const int maxTries = 100; // This is just a precautionary
// measure. Should not be neccesary.
var loopCounter = 0;
for (; loopCounter < maxTries; loopCounter++)
// Iteratively apply the regexps to clean the string.
bool cleaned = false;
for (int i = 0; i < expressions.Count; i++)
{
bool cleaned = false;
var len = expressions.Count;
for (int i = 0; i < len; i++)
if (TryClean(name, expressions[i], out newName))
{
if (TryClean(name, expressions[i], out newName))
{
cleaned = true;
name = newName.ToString();
break;
}
}
if (!cleaned)
{
break;
cleaned = true;
name = newName.ToString();
}
}
if (loopCounter > 0)
{
newName = name.AsSpan();
}
newName = cleaned ? name.AsSpan() : ReadOnlySpan<char>.Empty;
return newName != ReadOnlySpan<char>.Empty;
}