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move linden notecard parsing from LSL_Api.cs to SLUtil so that region modules can use it

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Justin Clark-Casey (justincc)
2010-03-04 20:08:25 +00:00
parent 716e6f20e1
commit e07548d703
5 changed files with 123 additions and 109 deletions
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83
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@@ -9705,90 +9705,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
Notecard nc = new Notecard();
nc.lastRef = DateTime.Now;
nc.text = ParseText(text.Replace("\r", "").Split('\n'));
nc.text = SLUtil.ParseNotecardToList(text).ToArray();
m_Notecards[assetID] = nc;
}
}
protected static string[] ParseText(string[] input)
{
int idx = 0;
int level = 0;
List<string> output = new List<string>();
string[] words;
while (idx < input.Length)
{
if (input[idx] == "{")
{
level++;
idx++;
continue;
}
if (input[idx]== "}")
{
level--;
idx++;
continue;
}
switch (level)
{
case 0:
words = input[idx].Split(' '); // Linden text ver
// Notecards are created *really* empty. Treat that as "no text" (just like after saving an empty notecard)
if (words.Length < 3)
return new String[0];
int version = int.Parse(words[3]);
if (version != 2)
return new String[0];
break;
case 1:
words = input[idx].Split(' ');
if (words[0] == "LLEmbeddedItems")
break;
if (words[0] == "Text")
{
int len = int.Parse(words[2]);
idx++;
int count = -1;
while (count < len)
{
// int l = input[idx].Length;
string ln = input[idx];
int need = len-count-1;
if (ln.Length > need)
ln = ln.Substring(0, need);
output.Add(ln);
count += ln.Length + 1;
idx++;
}
return output.ToArray();
}
break;
case 2:
words = input[idx].Split(' '); // count
if (words[0] == "count")
{
int c = int.Parse(words[1]);
if (c > 0)
return new String[0];
break;
}
break;
}
idx++;
}
return output.ToArray();
}
public static bool IsCached(UUID assetID)
{
lock (m_Notecards)
@@ -9844,4 +9765,4 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
}
}
}
}
}