protected void lnkCheckESPForDocuments_Click(object sender, EventArgs e)
{
string sTicket = (ConfigurationManager.AppSettings["espticket"] != null) ? ConfigurationManager.AppSettings["espticket"].ToString() : string.Empty;
ESPWebService ws = new ESPWebService();
if (ws != null)
{
ws.Discover();
string xmlDocList = ws.GetAwaitingDocuments(sTicket);
ws.Dispose();
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmlDocList);
if (doc.SelectSingleNode("//error") != null)
{
WebMsgBox.Show(this, doc.SelectSingleNode("//error").Value);
}
else
{
DocumentDAO docDAO = new DocumentDAO();
foreach (XmlNode node in doc.SelectNodes("//dokument"))
{
if (!docDAO.ESPDocExist(node.Attributes["id"].Value))
{
docDAO.AddAwaitingESPDocument(node.Attributes["id"].Value, node.Attributes["nazwa"].Value, node.Attributes["opis"].Value);
}
}
gvESPDocumentsList.DataBind();
}
}
else
{
WebMsgBox.Show(this, "Nie udało się połączyć z ESP");
}
}
protected void gvESPDocumentsList_RowCommand(object sender, GridViewCommandEventArgs e)
{
DocumentDAO docDao = new DocumentDAO();
string sTicket = (ConfigurationManager.AppSettings["espticket"] != null) ? ConfigurationManager.AppSettings["espticket"].ToString() : string.Empty;
switch (e.CommandName)
{
case "preview":
Session["ESPDocId"] = e.CommandArgument;
using (DbDataReader dr = (DbDataReader)docDao.GetESPDocumentData(new Guid(e.CommandArgument.ToString())))
{
if (dr.Read())
{
lnkAddDocument.Visible = dr["idStatusu"].ToString().Equals("3");
docPreview.DocGuid = new Guid(e.CommandArgument.ToString());
}
}
break;
case "download":
ESPWebService ws = new ESPWebService();
if (ws != null)
{
Guid docGuid = new Guid(e.CommandArgument.ToString());
docDao.SetESPDocumentStatus(docGuid, DocumentDAO.ESPDocumentStatus.Downloading);
try
{
string docId = docDao.GetESPDocId(docGuid);
if (docId != string.Empty)
{
string docData = ws.GetDocument(sTicket, docId);
if (docData.Contains("<error>"))
{
WebMsgBox.Show(this, "Błąd pobierania dokumentu ESP");
}
else
{
byte[] data = Convert.FromBase64String(docData);
ws.Dispose();
string xmlDoc = Encoding.UTF8.GetString(data);
// pobranie XML i XSLT dokumentu
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmlDoc);
data = Convert.FromBase64String(doc.SelectSingleNode("//Dokument[@typ='Dane']").InnerText);
XmlDocument xmlData = new XmlDocument();
xmlData.LoadXml(Encoding.UTF8.GetString(data).Replace("UTF-8", "UTF-16").Replace("utf-8", "utf-16"));
data = Convert.FromBase64String(doc.SelectSingleNode("//Dokument[@typ='Styl']").InnerText);
XmlDocument xslData = new XmlDocument();
xslData.LoadXml(Encoding.UTF8.GetString(data).Replace("UTF-8", "UTF-16").Replace("utf-8", "utf-16"));
IItemStorage storage = ItemStorageFactory.Create();
StringBuilder sb = new StringBuilder();
XmlWriter xw = XmlWriter.Create(sb);
xw.WriteStartElement("zalaczniki");
foreach (XmlNode node in doc.SelectNodes("//Dokument[@typ='Zalacznik']"))
{
// dodawanie zalacznikow
data = Convert.FromBase64String(node.InnerText);
MemoryStream ms = new MemoryStream(data);
Guid attachmentGuid = storage.Save(ms);
xw.WriteStartElement("zalacznik");
xw.WriteAttributeString("id", attachmentGuid.ToString());
xw.WriteAttributeString("nazwa", node.Attributes["Nazwa"].Value);
xw.WriteAttributeString("mime", node.Attributes["Mime"].Value);
xw.WriteEndElement();
}
xw.WriteEndElement();
xw.Close();
docDao.SetESPDocumentData(docGuid, xmlData.InnerXml, xslData.InnerXml, sb.ToString());
docDao.SetESPDocumentStatus(docGuid, DocumentDAO.ESPDocumentStatus.Downloaded);
ws.ConfirmDocumentReceive(sTicket, docGuid.ToString());
gvESPDocumentsList.DataBind();
}
}
else
{
WebMsgBox.Show(this, "Nie można pobrać ID dokumentu ESP");
}
}
catch //(Exception ex)
{
docDao.SetESPDocumentStatus(docGuid, DocumentDAO.ESPDocumentStatus.Awaiting);
}
}
break;
default:
docPreview.XmlData = string.Empty;
lnkAddDocument.Visible = false;
break;
}
}
