protected void btnAktScanFile_OnClick(object sender, EventArgs e)
{
int idAktScan = Convert.ToInt32((sender as LinkButton).Attributes["IdAktScan"]);
SetFileScanSelected(idAktScan);
AktScan akt = new AktScan(idAktScan);
NetworkCredential nc = GetNetCredential4Scan();
using (
WindowsImpersonationContextFacade impersonationContext =
new WindowsImpersonationContextFacade(nc))
{
string archivePath = ConfigurationManager.AppSettings["documentAktScanPath"];
string path = Path.Combine(archivePath, akt.FileName);
ClearScanViewSelect();
FormClear();
if (File.Exists(path))
{
lblImgNote.Text = akt.Name;
string url = String.Format("{0}?path={1}", ResolveClientUrl("~/Handlers/ShowImage.ashx"), path);
imgAktScan.ImageUrl = url;
imgAktScan.CssClass = "imgNormal";
imgAktScan.Attributes["IdAktScan"] = idAktScan.ToString();
FileScanDeleteDisplay(true);
btnAktScanFileDelete.Attributes["IdAktScan"] = idAktScan.ToString();
}
else
{
lblImgNote.Text = "Файл не найден!";
}
}
}
/// <summary>
/// Читаем письма в специальном ящике Exchenge Server, затем сохраняем в БД и удалеям псиьмо
/// </summary>
public static void Work()
{
//Место куда валятся письма с результатами сбора данных с КМТ
string login = ConfigurationManager.AppSettings["login"];
string pass = ConfigurationManager.AppSettings["pass"];
string mail = ConfigurationManager.AppSettings["mail"];
string archivePath = ConfigurationManager.AppSettings["documentAktScanPath"];
string archivePathPetrenko = ConfigurationManager.AppSettings["documentAktScanPathPetrenko"];
String[] allowedExtensions = ConfigurationManager.AppSettings["documentScanFormat"].Split('|');
service.Credentials = new WebCredentials(login, pass);
service.UseDefaultCredentials = false;
service.AutodiscoverUrl(mail, RedirectionUrlValidationCallback);
ItemView view = new ItemView(1000000000);//Чтобы ничего не пропустить берем миллиард записей сразу ))
FindItemsResults<Item> findResults = service.FindItems(WellKnownFolderName.Inbox, view);
if (findResults.Any())
{
service.LoadPropertiesForItems(findResults, PropertySet.FirstClassProperties);
foreach (Item myItem in findResults.Items)
{
if (myItem.HasAttachments)
{
foreach (Attachment attach in myItem.Attachments)
{
if (attach is FileAttachment)
{
FileAttachment fileAttachment = attach as FileAttachment;//myItem.Attachments[0] as FileAttachment;
fileAttachment.Load();
String fileExtension = string.Empty;
//Загружуем файл в хранилище
try
{
fileExtension = Path.GetExtension(fileAttachment.Name).ToLower().Replace(".", String.Empty);
}
catch (NullReferenceException exception)
{
continue;
}
if (allowedExtensions.Contains(fileExtension))
{
NetworkCredential nc = GetNetCredential4Scan();
using (
WindowsImpersonationContextFacade impersonationContext =
new WindowsImpersonationContextFacade(nc))
{
//Преобразовываем имя
bool isTiff = (fileExtension.Equals("tiff") || fileExtension.Equals("tif"));
if (isTiff) fileExtension = "png";
string newFileName;
string fullPath;
int i = 0;
do
{
string postfix = i > 1 ? String.Format("[{0}]", i) : String.Empty;
newFileName = String.Format("{0:####}{1:##}{2:##}{3:##}{4:##}{5:##}{7}.{6}", DateTime.Now.Year,
DateTime.Now.Month, DateTime.Now.Day,
DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second, fileExtension, postfix);
fullPath = Path.Combine(archivePath, newFileName);
i++;
} while (File.Exists(fullPath));
//string savePath = Path.Combine(archivePath, attach.Name);
//Специально сохраняем еще в папку Алены Васильевны Петренко (так исторически сложилось)
string pathPetrnko = Path.Combine(archivePathPetrenko, newFileName);
if (isTiff)
{
using (MemoryStream ms = new MemoryStream(fileAttachment.Content))
{
Bitmap.FromStream(ms).Save(fullPath, System.Drawing.Imaging.ImageFormat.Png);
try
{
//Специально сохраняем еще в папку Алены Васильевны Петренко (так исторически сложилось)
Bitmap.FromStream(ms)
.Save(pathPetrnko, System.Drawing.Imaging.ImageFormat.Png);
}
catch
{
}
}
}
else
{
fileAttachment.Load(fullPath);
try
{
//Специально сохраняем еще в папку Алены Васильевны Петренко (так исторически сложилось)
fileAttachment.Load(pathPetrnko);
}
catch
{
}
}
//Сохраняем ссылку на файл
AktScan akt = new AktScan();
akt.Name = attach.Name;
akt.FullPath = fullPath;
akt.FileName = newFileName;
akt.Save();
}
}
}
}
}
//Удаление письма
//DeleteMode.SoftDelete - The item or folder will be moved to the dumpster. Items and folders in the dumpster can be recovered.
myItem.Delete(DeleteMode.SoftDelete);
}
}
//EmailMessage email = new EmailMessage(service);
//email.ToRecipients.Add(login);
//email.Subject = "HelloWorld";
//email.Body = new MessageBody("This is the first email I've sent by using the EWS Managed API");
//email.Send();
}
