|
public static Encode ( Error error, |
||
| error | Error | |
| writer | ||
| 리턴 | void | |
public static void ProcessRequest(HttpContextBase context)
{
var response = context.Response;
response.ContentType = "application/json";
//
// Retrieve the ID of the requested error and read it from
// the store.
//
var errorId = context.Request.QueryString["id"] ?? string.Empty;
if (errorId.Length == 0)
{
throw new ApplicationException("Missing error identifier specification.");
}
var entry = ErrorLog.GetDefault(context).GetError(errorId);
//
// Perhaps the error has been deleted from the store? Whatever
// the reason, pretend it does not exist.
//
if (entry == null)
{
throw new HttpException((int)HttpStatusCode.NotFound,
string.Format("Error with ID '{0}' not found.", errorId));
}
//
// Stream out the error as formatted JSON.
//
ErrorJson.Encode(entry.Error, response.Output);
}
public override void Entries(IList <ErrorLogEntry> entries, int index, int count, int total)
{
Debug.Assert(entries != null);
Debug.Assert(index >= 0);
Debug.Assert(index + count <= entries.Count);
StringWriter writer = new StringWriter();
writer.NewLine = "\n";
if (_wrapped)
{
writer.WriteLine("<script type='text/javascript' language='javascript'>");
writer.WriteLine("//<[!CDATA[");
}
writer.Write(_callback);
writer.Write('(');
JsonTextWriter json = new JsonTextWriter(writer);
json.Object()
.Member("total").Number(total)
.Member("errors").Array();
Uri requestUrl = Context.Request.Url;
for (int i = index; i < count; i++)
{
ErrorLogEntry entry = entries[i];
writer.WriteLine();
if (i == 0)
{
writer.Write(' ');
}
writer.Write(" ");
string urlTemplate = new Uri(requestUrl, "{0}?id=" + HttpUtility.UrlEncode(entry.Id)).ToString();
json.Object();
ErrorJson.Encode(entry.Error, json);
json.Member("hrefs")
.Array()
.Object()
.Member("type").String("text/html")
.Member("href").String(string.Format(urlTemplate, "detail")).Pop()
.Object()
.Member("type").String("aplication/json")
.Member("href").String(string.Format(urlTemplate, "json")).Pop()
.Object()
.Member("type").String("application/xml")
.Member("href").String(string.Format(urlTemplate, "xml")).Pop()
.Pop()
.Pop();
}
json.Pop();
json.Pop();
if (count > 0)
{
writer.WriteLine();
}
writer.WriteLine(");");
if (_wrapped)
{
writer.WriteLine("//]]>");
writer.WriteLine("</script>");
if (count == 0)
{
writer.WriteLine(@"</body></html>");
}
}
Context.Response.Output.Write(writer);
}
public override IEnumerable <string> Entries(IList <ErrorLogEntry> entries, int index, int count, int total)
{
Debug.Assert(entries != null);
Debug.Assert(index >= 0);
Debug.Assert(index + count <= entries.Count);
var writer = new StringWriter {
NewLine = "\n"
};
if (_wrapped)
{
writer.WriteLine("<script type='text/javascript' language='javascript'>");
writer.WriteLine("//<[!CDATA[");
}
writer.Write(_callback);
writer.Write('(');
var json = new JsonTextWriter(writer);
json.Object()
.Member("total").Number(total)
.Member("errors").Array();
var requestUrl = ErrorLogPageFactory.GetRequestUrl(Context);
for (var i = index; i < count; i++)
{
var entry = entries[i];
writer.WriteLine();
if (i == 0)
{
writer.Write(' ');
}
writer.Write(" ");
var urlTemplate = new Uri(requestUrl, "{0}?id=" + HttpUtility.UrlEncode(entry.Id)).ToString();
json.Object();
ErrorJson.Encode(entry.Error, json);
json.Member("hrefs")
.Array()
.Object()
.Member("type").String("text/html")
.Member("href").String(string.Format(urlTemplate, "detail")).Pop()
.Object()
.Member("type").String("aplication/json")
.Member("href").String(string.Format(urlTemplate, "json")).Pop()
.Object()
.Member("type").String("application/xml")
.Member("href").String(string.Format(urlTemplate, "xml")).Pop()
.Pop()
.Pop();
}
json.Pop();
json.Pop();
if (count > 0)
{
writer.WriteLine();
}
writer.WriteLine(");");
if (_wrapped)
{
writer.WriteLine("//]]>");
writer.WriteLine("</script>");
if (count == 0)
{
writer.WriteLine(@"</body></html>");
}
}
yield return(writer.ToString());
}