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Thank you, cmickeyb, for a patch to ass two string functions

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to OSSL.
Fixes Mantis #3173
This commit is contained in:
Melanie Thielker
2009-02-16 01:58:26 +00:00
parent 7d77e0e703
commit 37a00427bc
3 changed files with 67 additions and 0 deletions
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49
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
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@@ -43,6 +43,7 @@ using OpenSim.Region.ScriptEngine.Shared.ScriptBase;
using OpenSim.Region.ScriptEngine.Interfaces;
using OpenSim.Region.ScriptEngine.Shared.Api.Interfaces;
using TPFlags = OpenSim.Framework.Constants.TeleportFlags;
using System.Text.RegularExpressions;
using LSL_Float = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLFloat;
using LSL_Integer = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLInteger;
@@ -1105,5 +1106,53 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
loginURI = config.Configs["GridInfo"].GetString("login", loginURI);
return loginURI;
}
public LSL_String osFormatString(string str, LSL_List strings)
{
CheckThreatLevel(ThreatLevel.Low, "osFormatString");
m_host.AddScriptLPS(1);
return String.Format(str, strings.Data);
}
public LSL_List osMatchString(string src, string pattern, int start)
{
CheckThreatLevel(ThreatLevel.High, "osMatchString");
m_host.AddScriptLPS(1);
LSL_List result = new LSL_List();
// Normalize indices (if negative).
// After normlaization they may still be
// negative, but that is now relative to
// the start, rather than the end, of the
// sequence.
if (start < 0)
{
start = src.Length + start;
}
if (start < 0 || start >= src.Length)
{
return result; // empty list
}
// Find matches beginning at start position
Regex matcher = new Regex(pattern);
Match match = matcher.Match(src, start);
if (match.Success)
{
foreach (System.Text.RegularExpressions.Group g in match.Groups)
{
if (g.Success)
{
result.Add(g.Value);
result.Add(g.Index);
}
}
}
return result;
}
}
}