public IActionResult API()
{
Stream filestream = null;
var isPost = Request.Method.Equals("POST", StringComparison.OrdinalIgnoreCase);
if (isPost && Request.Form.Files != null && Request.Form.Files.Count > 0)
{
filestream = Request.Form.Files[0].OpenReadStream();
}
var pars = new NameValueCollection();
foreach (var q in Request.Query)
{
pars.Add(q.Key, q.Value.First());
}
if (isPost)
{
var parsKeys = pars.AllKeys;
//foreach (var key in Request.Form.AllKeys)
foreach (var key in Request.Form.Keys)
{
if (!parsKeys.Contains(key))
{
pars.Add(key, Request.Form[key]);
}
}
}
var res = _runtime.DesignerAPI(pars, filestream);
if (pars["operation"].ToLower() == "downloadscheme")
{
return(File(Encoding.UTF8.GetBytes(res), "text/xml", "scheme.xml"));
}
if (pars["operation"].ToLower() == "downloadschemebpmn")
{
return(File(Encoding.UTF8.GetBytes(res), "text/xml", "scheme.bpmn"));
}
return(Content(res));
}
public string DesignerApi(NameValueCollection pars, Stream filestream = null)
{
return(_runtime.DesignerAPI(pars, filestream, true));
}
public string Designer(NameValueCollection parameters, Stream stream)
{
return(_runtime.DesignerAPI(parameters, stream));
}
