/// <summary>
/// Traite une requête HTTP.
/// </summary>
/// <param name="context">Context HTTP de la requête.</param>
public void ProcessRequest(HttpContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
Context requestContext = new Context(context, null);
if (HtmlPageRenderer.IsCounterPage(requestContext.Content))
{
ProcessPageRequest(context, requestContext);
}
else if (HtmlPageRenderer.IsExportPage(requestContext.Content))
{
HtmlPageRenderer.SetHeaderCsv(context.Response);
HtmlPageHelper.ToCsv(
Analytics.Instance.GetDataBase(requestContext.ActionDataBase).HyperCube,
requestContext,
context.Response.Output);
}
else if (requestContext.Content != null)
{
ProcessContentRequest(context, requestContext);
}
else
{
// On ne sait pas traiter la requête
context.Response.StatusCode = 500;
}
}
/// <summary>
/// Rendu de la synthèse des statistiques relatives à une base de données analytique.
/// </summary>
/// <param name="databaseName">Nom de la base de données.</param>
/// <param name="writer">Writer HTML.</param>
public static void ToHtml(string databaseName, HtmlTextWriter writer)
{
Context context = HtmlPageRenderer.CurrentContext;
CounterDataBase counterDataBase = Analytics.Instance.GetDataBase(databaseName);
HtmlPageHelper.ToSummary(counterDataBase.HyperCube, context, writer);
HtmlPageHelper.ToTable(counterDataBase.HyperCube, context, writer);
}
/// <summary>
/// Réalise le rendu du contrôle.
/// </summary>
/// <param name="writer">Writer HTML.</param>
public override void RenderControl(HtmlTextWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
Context ctx = new Context(HttpContext.Current, this.ResolveUrl(this.HandlerPath));
ctx.ClearAction();
foreach (string param in _params.Keys)
{
ctx.AddParam(param, _params[param]);
}
writer.AddAttribute(HtmlTextWriterAttribute.Id, "managers");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
SortedDictionary <int, string> sortMap = new SortedDictionary <int, string>();
foreach (string databaseName in _databaseSet.DatabaseNames)
{
IManagerDescription description = this.DatabaseDefinition[databaseName];
sortMap.Add(description.Priority, databaseName);
}
foreach (int priority in sortMap.Keys)
{
string databaseName = sortMap[priority];
IManagerDescription description = this.DatabaseDefinition[databaseName];
writer.AddAttribute(HtmlTextWriterAttribute.Id, "manager");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.WriteLine("<h1 style=\"background-image: url('" + this.ResolveUrl(this.HandlerPath) + "?CONTENT=img_manager&MON_ID=" +
description.Image + "');\">");
writer.WriteLine(description.Name);
writer.WriteLine("</h1>");
writer.WriteLine("<div id=\"description\">");
IHyperCube hyperCube = _databaseSet.GetDatabase(databaseName);
HtmlPageHelper.ToSummary(hyperCube, ctx, writer);
HtmlPageHelper.ToTable(hyperCube, ctx, writer);
writer.WriteLine("</div>"); // description
writer.RenderEndTag();
}
writer.RenderEndTag();
}
/// <summary>
/// Traite une requête HTTP.
/// </summary>
/// <param name="context">Context HTTP de la requête.</param>
void IHttpHandler.ProcessRequest(HttpContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
Context requestContext = new Context(context, null);
if (requestContext.Content.Equals("sparklines.png"))
{
context.Response.ContentType = "image/png";
HtmlPageRenderer.ToChart(_databaseSet.GetDatabase(requestContext.Id), requestContext, context.Response.OutputStream);
}
else if (requestContext.Content.Equals("img_manager"))
{
foreach (IManagerDescription description in this.DatabaseDefinition.Values)
{
if (description.Image == requestContext.Id)
{
context.Response.ContentType = description.ImageMimeType;
context.Response.OutputStream.Write(description.ImageData, 0, description.ImageData.Length);
break;
}
}
}
else if (HtmlPageRenderer.IsExportPage(requestContext.Content))
{
HtmlPageRenderer.SetHeaderCsv(context.Response);
HtmlPageHelper.ToCsv(_databaseSet.GetDatabase(requestContext.ActionDataBase), requestContext, context.Response.Output);
}
else
{
throw new NotImplementedException();
}
}
