public static ChartSkin GetChartConfigFile(ChartConfig chartConfig, string source)
{
string skinFile;
chartConfig.SkinFiles.TryGetValue(source, out skinFile);
if (string.IsNullOrEmpty(skinFile))
{
return null;
}
var _cacheKey = skinFile;
var chartSkin = Cache.Get(_cacheKey) as ChartSkin;
if (chartSkin == null)
{
lock (_chartLock)
{
chartSkin = Cache.Get(_cacheKey) as ChartSkin;
if (chartSkin == null)
{
var file = AppSettings.PhysicalAppPath + "//" + skinFile.Replace("/", "//");
var doc = new XmlDocument();
doc.Load(file);
chartSkin = new ChartSkin(skinFile) {XmlSource = doc};
Cache.Insert(_cacheKey, chartSkin, new System.Web.Caching.CacheDependency(file));
}
}
}
return chartSkin;
}
public static ChartConfig GetChartConfig()
{
string _cacheKey = "ChartConfig";
var chartConfig = Cache.Get(_cacheKey) as ChartConfig;
if (chartConfig == null)
{
lock (_chartLock)
{
chartConfig = Cache.Get(_cacheKey) as ChartConfig;
if (chartConfig == null)
{
var parms = Thinkgate.Base.Classes.DistrictParms.LoadDistrictParms();
var file = AppSettings.PhysicalAppPath + "\\Config\\" + parms.ChartConfigFile;
try
{
var doc = XDocument.Load(file);
chartConfig = new ChartConfig(doc);
} catch (System.IO.FileNotFoundException ex)
{
// hopefully the base config file exists, otherwise, not sure what to do
string errorMessage = "Chart config file specified in Parms, " + file + ", does not exist. Attempting to load base configuration.";
ThinkgateEventSource.Log.ApplicationError(MethodBase.GetCurrentMethod().DeclaringType.ToString() + "->" + MethodBase.GetCurrentMethod().Name, errorMessage, ex.ToString());
var doc = XDocument.Load(AppSettings.PhysicalAppPath + "\\Config\\chart_config1.xml");
chartConfig = new ChartConfig(doc);
}
Cache.Insert(_cacheKey, chartConfig, new System.Web.Caching.CacheDependency(file));
}
}
}
return chartConfig;
}
