update 20260522
This commit is contained in:
Stefan Hutter
@@ -0,0 +1,317 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Web;
|
||||
using System.Web.Http;
|
||||
using System.Web.Mvc;
|
||||
|
||||
using System.Configuration;
|
||||
using System.Data.SqlClient;
|
||||
using System.IO;
|
||||
using System.Net;
|
||||
using System.Net.Http;
|
||||
using System.Text;
|
||||
using SecuringWebApiUsingApiKey.Middleware;
|
||||
using System.Threading.Tasks;
|
||||
using Model;
|
||||
using Newtonsoft.Json;
|
||||
using Newtonsoft.Json.Linq;
|
||||
using System.Web.Http.Results;
|
||||
using System.Net.Http.Headers;
|
||||
using System.Drawing;
|
||||
using Syncfusion.DocIO.DLS;
|
||||
|
||||
|
||||
namespace OnDocAPI_NetFramework.Controllers
|
||||
{
|
||||
public class JsonRequestDto
|
||||
{
|
||||
public string Key { get; set; }
|
||||
public string Json { get; set; }
|
||||
}
|
||||
|
||||
[System.Web.Http.RoutePrefix("api/json")]
|
||||
public class JsonController : ApiController
|
||||
{
|
||||
|
||||
private readonly string _connectionString = StringCipher.Decrypt(ConfigurationManager.ConnectionStrings["DocTesterconnectionstring"].ConnectionString, "i%!k!7pab%bNLdA5hE4pkR4XaB%E^jB3d9tHuQ4pbF&BZjF7SB#WBWit5#HrbJiLrLVm");
|
||||
|
||||
// 🔹 JSON LESEN
|
||||
[System.Web.Http.HttpGet]
|
||||
[System.Web.Http.Route("load/{key}")]
|
||||
public IHttpActionResult LoadJson(string key)
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(key))
|
||||
return BadRequest("Key fehlt");
|
||||
|
||||
string json;
|
||||
|
||||
using (SqlConnection con = new SqlConnection(_connectionString))
|
||||
using (SqlCommand cmd = new SqlCommand(
|
||||
"SELECT JavaScriptObject FROM ProvDokuments WHERE ProvDokumentid = @key", con))
|
||||
{
|
||||
cmd.Parameters.AddWithValue("@key", key);
|
||||
con.Open();
|
||||
json = cmd.ExecuteScalar()?.ToString();
|
||||
}
|
||||
|
||||
if (json == null)
|
||||
{
|
||||
using (SqlConnection con = new SqlConnection(_connectionString))
|
||||
using (SqlCommand cmd = new SqlCommand(
|
||||
"SELECT JsonObjekt FROM _OnDoc_API_TestScripts WHERE id = @key", con))
|
||||
{
|
||||
cmd.Parameters.AddWithValue("@key", key);
|
||||
con.Open();
|
||||
json = cmd.ExecuteScalar()?.ToString();
|
||||
}
|
||||
if (json == null) return NotFound();
|
||||
}
|
||||
|
||||
return Ok(json);
|
||||
}
|
||||
|
||||
// 🔹 JSON SPEICHERN
|
||||
[System.Web.Http.HttpPost]
|
||||
[System.Web.Http.Route("save")]
|
||||
public IHttpActionResult SaveJson(JsonRequestDto dto)
|
||||
{
|
||||
if (dto == null || string.IsNullOrWhiteSpace(dto.Key))
|
||||
return BadRequest("Key fehlt");
|
||||
|
||||
using (SqlConnection con = new SqlConnection(_connectionString))
|
||||
using (SqlCommand cmd = new SqlCommand(@"
|
||||
IF EXISTS (SELECT 1 FROM _OnDoc_API_TestScripts WHERE id = @key)
|
||||
UPDATE _OnDoc_API_TestScripts SET JsonObjekt =@json
|
||||
WHERE id = @key
|
||||
ELSE
|
||||
INSERT INTO _OnDoc_API_TestScripts (id,JsonObjekt)
|
||||
VALUES (@key, @json)
|
||||
", con))
|
||||
|
||||
//IF EXISTS (SELECT 1 FROM provdokuments WHERE provdokumentid = @key)
|
||||
// UPDATE provdokuments SET JavaScriptObject = @json, geaendertam = GETDATE()
|
||||
// WHERE provdokumentid = @key
|
||||
//ELSE
|
||||
// INSERT INTO provdokuments (provdokumentid,erstelltam,geaendertam, JavaScriptObject)
|
||||
// VALUES (@key, getdate(),getdate(),@json)
|
||||
//", con))
|
||||
{
|
||||
cmd.Parameters.AddWithValue("@key", dto.Key);
|
||||
cmd.Parameters.AddWithValue("@json", dto.Json);
|
||||
con.Open();
|
||||
cmd.ExecuteNonQuery();
|
||||
}
|
||||
|
||||
return Ok();
|
||||
}
|
||||
|
||||
public class JsonRequestDto
|
||||
{
|
||||
public string Key { get; set; }
|
||||
public string Json { get; set; } // ← reiner JSON-String
|
||||
}
|
||||
public class PdfBase64Response
|
||||
{
|
||||
public string PdfBase64 { get; set; }
|
||||
}
|
||||
// 🔹 PDF GENERIEREN
|
||||
[System.Web.Http.HttpPost]
|
||||
[System.Web.Http.Route("GeneratePDF")]
|
||||
public HttpResponseMessage GeneratePdf(JsonRequestDto dto)
|
||||
{
|
||||
|
||||
|
||||
if (dto == null || string.IsNullOrWhiteSpace(dto.Json))
|
||||
return new HttpResponseMessage(HttpStatusCode.BadRequest);
|
||||
|
||||
byte[] pdfBytes = CallExternalPdfApi(dto.Json);
|
||||
|
||||
var response = new HttpResponseMessage(HttpStatusCode.OK)
|
||||
{
|
||||
Content = new ByteArrayContent(pdfBytes)
|
||||
};
|
||||
|
||||
|
||||
response.Content.Headers.ContentType =
|
||||
new MediaTypeHeaderValue("application/pdf");
|
||||
|
||||
response.Content.Headers.ContentDisposition =
|
||||
new ContentDispositionHeaderValue("inline")
|
||||
{
|
||||
FileName = $"{dto.Key}.pdf"
|
||||
};
|
||||
response.Content.Headers.ContentLength = pdfBytes.Length;
|
||||
|
||||
return response;
|
||||
}
|
||||
|
||||
|
||||
private byte[] CallExternalPdfApi(string json)
|
||||
{
|
||||
|
||||
string ownHost = System.Configuration.ConfigurationManager.AppSettings["OwnHost"];
|
||||
string token = System.Configuration.ConfigurationManager.AppSettings["OwnToken"];
|
||||
string URL = ownHost + "API/DokumentGenerator";
|
||||
|
||||
try
|
||||
{
|
||||
var webRequest = System.Net.WebRequest.Create(URL);
|
||||
if (webRequest != null)
|
||||
{
|
||||
webRequest.Method = "POST";
|
||||
webRequest.Timeout = 20000;
|
||||
webRequest.ContentType = "application/json";
|
||||
webRequest.Headers["Authorization"] = "Bearer " + token;
|
||||
|
||||
using (System.IO.Stream s = webRequest.GetRequestStream())
|
||||
{
|
||||
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(s))
|
||||
sw.Write(json);
|
||||
}
|
||||
|
||||
using (System.IO.Stream s = webRequest.GetResponse().GetResponseStream())
|
||||
{
|
||||
using (System.IO.StreamReader sr = new System.IO.StreamReader(s))
|
||||
{
|
||||
var jsonResponse = sr.ReadToEnd();
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
//System.IO.File.WriteAllText(@"x:\log.txt", ex.ToString());
|
||||
System.Diagnostics.Debug.WriteLine(ex.ToString());
|
||||
}
|
||||
|
||||
string uri = ownHost + "/API/CreateCLM";
|
||||
|
||||
|
||||
try
|
||||
{
|
||||
using (var client = new HttpClient())
|
||||
{
|
||||
client.DefaultRequestHeaders.Authorization =
|
||||
new AuthenticationHeaderValue("Bearer", token);
|
||||
|
||||
client.DefaultRequestHeaders.Accept.Add(
|
||||
new MediaTypeWithQualityHeaderValue("application/json"));
|
||||
|
||||
var content = new StringContent(json, Encoding.UTF8, "application/json");
|
||||
|
||||
HttpResponseMessage response = client.PostAsync(uri, content).Result;
|
||||
|
||||
|
||||
string responseContent = response.Content.ReadAsStringAsync().Result;
|
||||
|
||||
try
|
||||
{
|
||||
// Erfolgsfall
|
||||
var apiok = JsonConvert.DeserializeObject<APIOK>(responseContent);
|
||||
|
||||
if (!string.IsNullOrEmpty(apiok?.file))
|
||||
{
|
||||
return Convert.FromBase64String(apiok.file);
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
// Fehlerfall
|
||||
var apireturn = JsonConvert.DeserializeObject<APIErrorSimple>(responseContent);
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Logging.APIDocLog.Error("API-Call fehlgeschlagen", ex.Message,"","");
|
||||
}
|
||||
|
||||
return null;
|
||||
|
||||
//try
|
||||
//{
|
||||
|
||||
// APIErrorSimple apireturn = new APIErrorSimple();
|
||||
// APIOK apiok = new APIOK();
|
||||
// ;
|
||||
// string jsonstring = json;
|
||||
|
||||
// WebRequest request;
|
||||
|
||||
// var data = Encoding.UTF8.GetBytes(jsonstring);
|
||||
// string OwnHost = System.Configuration.ConfigurationManager.AppSettings["OwnHost"].ToString();
|
||||
// string uri = OwnHost + "/API/CreateCLM";
|
||||
// uri = OwnHost + "/API/DokumentGenerator";
|
||||
// Logging.APIDocLog.Info("URI", "IIS", "123", uri);
|
||||
// request = WebRequest.Create(uri);
|
||||
// request.ContentLength = data.Length;
|
||||
// request.ContentType = "application/json";
|
||||
// request.Method = "POST";
|
||||
// request.Headers["Authorization"] = "Bearer " + System.Configuration.ConfigurationManager.AppSettings["OwnToken"].ToString();
|
||||
|
||||
// try
|
||||
// {
|
||||
|
||||
// using (Stream requestStream = request.GetRequestStream())
|
||||
// {
|
||||
|
||||
// requestStream.Write(data, 0, data.Length);
|
||||
// requestStream.Close();
|
||||
|
||||
// using (Stream responseStream = request.GetResponse().GetResponseStream())
|
||||
// {
|
||||
// using (var reader = new StreamReader(responseStream))
|
||||
// {
|
||||
// var response = reader.ReadToEnd();
|
||||
// try
|
||||
// {
|
||||
|
||||
// apiok = JsonConvert.DeserializeObject<APIOK>(response);
|
||||
// var jo = JObject.Parse(response.ToString());
|
||||
|
||||
// return Convert.FromBase64String(apiok.file);
|
||||
// }
|
||||
// catch (Exception ex)
|
||||
// {
|
||||
|
||||
// apireturn = JsonConvert.DeserializeObject<APIErrorSimple>(response);
|
||||
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// return null;
|
||||
// }
|
||||
// catch (Exception ex)
|
||||
// {
|
||||
|
||||
// return null;
|
||||
// }
|
||||
//}
|
||||
//catch {
|
||||
// byte[] pdf;
|
||||
// return null;}
|
||||
|
||||
|
||||
//// var request = (HttpWebRequest)WebRequest.Create("https://api.example.com/generate-pdf");
|
||||
////request.Method = "POST";
|
||||
////request.ContentType = "application/json";
|
||||
|
||||
////byte[] payload = Encoding.UTF8.GetBytes(json);
|
||||
////request.ContentLength = payload.Length;
|
||||
|
||||
////using (var stream = request.GetRequestStream())
|
||||
//// stream.Write(payload, 0, payload.Length);
|
||||
|
||||
////using (var response = (HttpWebResponse)request.GetResponse())
|
||||
////using (var rs = response.GetResponseStream())
|
||||
////using (var ms = new MemoryStream())
|
||||
////{
|
||||
//// rs.CopyTo(ms);
|
||||
//// return ms.ToArray();
|
||||
////}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user