public string GenerateOutput(HttpContext context, Config c)
{
StringBuilder sb = new StringBuilder();
//Figure out CustomErrorsMode
System.Configuration.Configuration configuration = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(null);
CustomErrorsSection section = (configuration != null) ? section = (CustomErrorsSection)configuration.GetSection("system.web/customErrors") : null;
CustomErrorsMode mode = (section != null) ? section.Mode : CustomErrorsMode.RemoteOnly;
//What is diagnostics enableFor set to?
DiagnosticMode dmode = c.get <DiagnosticMode>("diagnostics.enableFor", DiagnosticMode.None);
//Is it set all all?
bool diagDefined = (c.get("diagnostics.enableFor", null) != null);
//Is it available from localhost.
bool availLocally = (!diagDefined && mode == CustomErrorsMode.RemoteOnly) || (dmode == DiagnosticMode.Localhost);
sb.AppendLine("The Resizer diagnostics page is " + (availLocally ? "only available from localhost." : "disabled."));
sb.AppendLine();
if (diagDefined)
{
sb.AppendLine("This is because <diagnostics enableFor=\"" + dmode.ToString() + "\" />.");
}
else
{
sb.AppendLine("This is because <customErrors mode=\"" + mode.ToString() + "\" />.");
}
sb.AppendLine();
sb.AppendLine("To override for localhost access, add <diagnostics enableFor=\"localhost\" /> in the <resizer> section of Web.config.");
sb.AppendLine();
sb.AppendLine("To ovveride for remote access, add <diagnostics enableFor=\"allhosts\" /> in the <resizer> section of Web.config.");
sb.AppendLine();
return(sb.ToString());
}
private Boolean CustomErrorTest()
{
Boolean isError = false;
try {
Configuration config = WebConfigurationManager.OpenWebConfiguration("~/web.config");
CustomErrorsSection section = (CustomErrorsSection)config.GetSection("system.web/customErrors");
CustomErrorsMode mode = section.Mode;
hDefaultRedirect.Text = section.DefaultRedirect;
hDefaultRedirect.NavigateUrl = section.DefaultRedirect;
LCustomErrorsMode.Text = mode.ToString();
RCustomErrorCodes.DataSource = section.Errors;
RCustomErrorCodes.DataBind();
if (mode == CustomErrorsMode.Off)
{
isError = true;
}
} catch (Exception ex) {
isError = true;
log.Error("Error checking custom error settings in web.config.", ex);
}
if (isError)
{
LCustomErrorStatus.Text = "Failed: Custom Errors are disabled in web.config, <br/>users may see unfriendly warnings or code details";
LCustomErrorStatus.CssClass = CSS_STATUS_ERROR;
LCustomErrorsMode.CssClass = CSS_STATUS_WARN;
}
else
{
LCustomErrorStatus.Text = "Passed";
LCustomErrorStatus.CssClass = CSS_STATUS_NORMAL;
LCustomErrorsMode.CssClass = CSS_PASS;
}
return(isError);
}
