jellyfin/MediaBrowser.Controller/Xml/XmlExtensions.cs

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using System.Globalization;
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using System.Xml;
namespace MediaBrowser.Controller.Xml
{
public static class XmlExtensions
{
private static CultureInfo _usCulture = new CultureInfo("en-US");
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/// <summary>
/// Reads a float from the current element of an XmlReader
/// </summary>
public static float ReadFloatSafe(this XmlReader reader)
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{
string valueString = reader.ReadElementContentAsString();
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float value = 0;
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if (!string.IsNullOrWhiteSpace(valueString))
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{
// float.TryParse is local aware, so it can be probamatic, force us culture
float.TryParse(valueString, NumberStyles.AllowDecimalPoint, _usCulture, out value);
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}
return value;
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}
/// <summary>
/// Reads an int from the current element of an XmlReader
/// </summary>
public static int ReadIntSafe(this XmlReader reader)
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{
string valueString = reader.ReadElementContentAsString();
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int value = 0;
if (!string.IsNullOrWhiteSpace(valueString))
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{
int.TryParse(valueString, out value);
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}
return value;
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}
/// <summary>
/// Reads an int from the current element of an XmlReader
/// </summary>
public static string ReadString(this XmlReader reader)
{
return reader.ReadElementContentAsString();
}
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}
}