public bool Import(ScanFile scanFile)
{
//#if DEBUG
// return true;
//#endif
try
{
//Import URL ObalkyKnih.cz
string importUrl = String.Format("https://{0}", OBALKY_KNIH_IMPORT);
string custom = String.Format("{0}-{1}", this.Sigla, scanFile.Book.SysNo);
HttpWebRequest requestToServer = (HttpWebRequest)WebRequest.Create(importUrl);
requestToServer.ContentType = String.Format("multipart/form-data; boundary={0}", PostData.Boundary);
requestToServer.Method = WebRequestMethods.Http.Post;
requestToServer.AllowWriteStreamBuffering = false;
requestToServer.KeepAlive = false;
requestToServer.Timeout = 60000;
// Text parameters
PostData pData = new PostData();
pData.AddDataParam("login", this.Login);
pData.AddDataParam("password", this.Password);
pData.AddDataParam("isbn", scanFile.Book.ISBN);
pData.AddDataParam("issn", scanFile.Book.ISSN);
pData.AddDataParam("oclc", scanFile.Book.OCLC);
pData.AddDataParam("nbn", (String.IsNullOrEmpty(scanFile.Book.NBN) ? custom : scanFile.Book.NBN));
pData.AddDataParam("author", scanFile.Book.Author);
pData.AddDataParam("title", scanFile.Book.Title);
pData.AddDataParam("year", scanFile.Book.Year);
pData.AddDataParam("ocr", "no");
// Meta parameters
string metaXml = GetMetaXmlData(scanFile.PartOfBook, scanFile.PageCount);
pData.AddFileParam("meta", "meta.xml", metaXml, PostDataContentType.XML);
// File data
//string filepath = scanFile.GetScanFilePath();
//string extension = Path.GetExtension(filepath);
switch (scanFile.PartOfBook)
{
case PartOfBook.FrontCover:
pData.AddFileParam("cover", "cover.jpg", scanFile.GetScanFilePath(), PostDataContentType.JPG);
break;
case PartOfBook.TableOfContents:
pData.AddFileParam("toc", "toc.tif", scanFile.GetScanFilePath(), PostDataContentType.TIFF);
break;
default:
break;
}
// Write the http request body directly to the server
byte[] buffer = pData.GetPostDataBytes();
requestToServer.ContentLength = buffer.Length;
using (Stream s = requestToServer.GetRequestStream())
{
s.Write(buffer, 0, buffer.Length);
s.Flush();
s.Close();
}
// Grab the response from the server
WebResponse response = requestToServer.GetResponse();
StreamReader responseReader = new StreamReader(response.GetResponseStream());
//return Encoding.UTF8.GetString(buffer);
return responseReader.ReadToEnd().Equals("OK", StringComparison.OrdinalIgnoreCase);
}
catch (WebException we)
{
string message = String.Empty;
if (we.Response != null)
{
HttpWebResponse response = (we.Response as HttpWebResponse);
//WebException will be thrown when a HTTP OK status is not returned
switch (response.StatusCode)
{
case HttpStatusCode.Unauthorized:
message = "Chyba autorizace: Přihlašovací údaje nejsou správné.";
break;
case HttpStatusCode.InternalServerError:
message = String.Format("Chyba na straně serveru: {0}", response.StatusDescription);
break;
default:
message = String.Format("{0}: {1}", response.StatusCode, response.StatusDescription);
break;
}
}
else
{
message = String.Format("{0}: {1}", we.Status, we.Message);
}
throw new PostDataException(String.Format("Odesílání neúspěšné: {0}", message), we);
}
catch (Exception ex)
{
throw new PostDataException(String.Format("Počas odesílání nastala neznámá výjimka, je možné, že data nebyla odeslána: {0}", ex.Message), ex);
}
}
