private void DeliverViaApplication(CcmsiUser user, UserReport userReport, DeliveredReportInfo info, string fileName, MemoryStream sourceStream, ScheduleRecipient recipient)
{
try
{
if (EnableFileServerSecurity)
{
if (!ImpersonateUser(FileServerUserID, FileServerDomain, FileServerPassword))
{
throw new ApplicationException("Failed to impersonate user with access to file share");
}
}
var recipientCcmsiUser = GetCcmsiUser(recipient.UserID);
string fileFolder = Path.Combine(FileServerPath, recipientCcmsiUser.UserID);
if (!Directory.Exists(fileFolder))
{
Directory.CreateDirectory(fileFolder);
}
string filePath = Path.Combine(fileFolder, fileName);
sourceStream.Position = 0;
using (FileStream targetStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
//read from the input stream in 4K chunks and save to file stream
const int BUFFER_LENGTH = 4096;
byte[] buffer = new byte[BUFFER_LENGTH];
int byteCount = 0;
while ((byteCount = sourceStream.Read(buffer, 0, BUFFER_LENGTH)) > 0)
{
targetStream.Write(buffer, 0, byteCount);
}
targetStream.Close();
}
int userReportOutputId = createUserReportOutputRecord(user, userReport, info, fileName, recipient);
createReportDeliveryLogRecord(recipient.ScheduleID, recipient.ScheduleRecipientID, userReportOutputId);
if (!LogExceptionsOnly)
{
Logger.Write(string.Format(" Report delivered to file share. UserID = {0}, User Name = {1}, File Name = {2}",
user.ID, user.UserID, filePath), "SLLog");
}
}
finally
{
UndoImpersonation();
}
}
private void DeliverViaEmail(string subject, string body, Schedule.Priority priority, string toEmailAddresses, DeliveredReportInfo info, string fileName, MemoryStream reportStream, ScheduleRecipient recipient, int scheduleID)
{
// Build the email message
MailMessage email = new MailMessage();
email.IsBodyHtml = true;
email.From = new MailAddress(SmtpFromAddress);
email.Subject = subject;
email.Body = body;
switch (priority)
{
case Schedule.Priority.High:
email.Priority = MailPriority.High;
break;
case Schedule.Priority.Low:
email.Priority = MailPriority.Low;
break;
case Schedule.Priority.Normal:
email.Priority = MailPriority.Normal;
break;
}
reportStream.Position = 0;
System.Net.Mime.ContentType contentType = new System.Net.Mime.ContentType(info.Extension.ToUpper() == "PDF" ? "application/pdf" : "application/vnd.ms-excel");
contentType.Name = fileName;
Attachment attachment = new Attachment(reportStream, contentType);
email.Attachments.Add(attachment);
string[] addresses = toEmailAddresses.Split(new string[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
foreach (string address in addresses)
{
email.To.Add(address);
}
//// prepend security string
//email.Subject = "[" + Environment.MachineName + "] " + email.Subject;
if (IsEmailDeliveyEnabled)
{
SmtpClient.Send(email);
}
if (recipient != null)
{
createReportDeliveryLogRecord(scheduleID, recipient.ScheduleRecipientID, null);
}
else
{
createReportDeliveryLogRecord(scheduleID, null, null);
}
}
public void UploadDeliveredReport(ReportUploadRequest request)
{
//string currentUser = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
MemoryStream sourceStream = null;
DeliveredReportInfo info = request.DeliveredReportInfo;
ReportProjectDBEntities entities = new ReportProjectDBEntities();
bool success = true;
try
{
// write the byte stream to a memory stream because it can be repositioned
const int BUFFER_LENGTH = 4096;
byte[] buffer = new byte[BUFFER_LENGTH];
int byteCount = 0;
sourceStream = new MemoryStream();
while ((byteCount = request.FileByteStream.Read(buffer, 0, BUFFER_LENGTH)) > 0)
{
sourceStream.Write(buffer, 0, byteCount);
}
int scheduleID = Convert.ToInt32(info.ScheduleID);
Schedule schedule = (from s in entities.Schedule
.Include("ScheduleRecipient")
where s.ScheduleID == scheduleID
orderby s.ScheduleID
select s).FirstOrDefault();
int userReportID = schedule.UserReportID;
UserReport userReport = (from ur in entities.UserReport.Include("ReportLayoutStyle")
where ur.UserReportID == userReportID
select ur).FirstOrDefault();
if (!LogExceptionsOnly)
{
Logger.Write(string.Format("**** Processing Report Delivery. Client Number = {0}, User Report = {1}({2}), ScheduleID = {3}, RS File Name = {4} ****",
userReport.ClientNumber, userReport.UserReportName, userReport.UserReportID, scheduleID, info.Filename), "SLLog");
}
if (!IsSendReport(schedule, userReport))
{
CreateReportEmptyNotSentDeliveryLog(schedule);
}
else
{
Regex reg = new Regex("[^0-9a-zA-Z_]+?");
string fileName = reg.Replace(string.Format("{0}-{1}", userReport.UserReportName, DateTime.Now), "-");
fileName = string.Format("{0}.{1}", fileName, info.Extension);
bool isSensitive = false;
if (userReport.IsCustom)
{
List <UserReportField> userReportFields = (from urf in entities.UserReportField.Include("ReportField").Include("UserReport")
where urf.UserReport.UserReportID == userReport.UserReportID
select urf).ToList();
foreach (UserReportField userReportField in userReportFields)
{
if (userReportField.ReportField.IsSensitive)
{
isSensitive = true;
break;
}
}
}
else
{
if (userReport.ReportLayoutStyle.IsSensitive)
{
isSensitive = true;
}
}
string subject = string.Empty;
var filterService = new FilterService();
var userId = filterService.GetCcmsiUser(Convert.ToInt32(userReport.CreatedByUserID));
if (isSensitive && filterService.GetUserHasSSNAccess(userId.UserID))
{
subject = string.Format("{0}{1}", "CCMSISecure: ", schedule.Subject);
}
else
{
subject = IsReportNeedSensitive(userReport.ReportID) ? string.Format("{0}{1}", "CCMSISecure: ", schedule.Subject) : schedule.Subject;
}
foreach (ScheduleRecipient recipient in schedule.ScheduleRecipient.Where(sr => sr.IsActive).ToList())
{
CcmsiUser user = filterService.GetCcmsiUser(recipient.UserID);
if (recipient.DeliveryMethodType == ScheduleRecipient.DeliveryMethod.Email)
{
// deliver the email to all recipients in prod, but only to the user who created the schedule in test
if (IsProduction || EnabledEmailAddresses.Contains(user.EmailAddress.Trim().ToUpper())) //recipient.UserID == schedule.CreatedByUserID)
{
string emailBody = GetEmailBody(schedule);
var ccmsiDomainPattern = new Regex(@"\w+([-+.]\w+)*@ccmsi.com", RegexOptions.Compiled);
DeliverViaEmail(ccmsiDomainPattern.IsMatch(user.EmailAddress) ? schedule.Subject : subject, emailBody, schedule.PriorityType, user.EmailAddress, info, fileName, sourceStream, recipient, scheduleID);
if (!LogExceptionsOnly)
{
Logger.Write(string.Format(" Report emailed to user. UserID = {0}, User Name = {1}, Email Address = {2}",
recipient.UserID, user.UserID, user.EmailAddress), "SLLog");
}
}
}
else
{
DeliverViaApplication(user, userReport, info, fileName, sourceStream, recipient);
}
}
// deliver to additional email recipients not in our database whose addresses were manually entered
if (IsProduction && !String.IsNullOrEmpty(schedule.AdditionalEmailAddresses) && schedule.AdditionalEmailAddresses.Trim() != String.Empty)
{
DeliverViaEmail(subject, schedule.Comment, schedule.PriorityType, schedule.AdditionalEmailAddresses.Trim(), info, fileName, sourceStream, null, scheduleID);
if (!LogExceptionsOnly)
{
Logger.Write(string.Format(" Report emailed to additonal recipients. Email Addresses = {0}", schedule.AdditionalEmailAddresses), "SLLog");
}
}
}
}
catch (Exception ex)
{
success = false;
Logger.Write(ex.ToString(), "SLLog");
throw;
}
finally
{
UndoImpersonation();
sourceStream.Close();
if (!LogExceptionsOnly)
{
Logger.Write(string.Format("**** Processing Report Delivery Completed. Success = {0} ****", success), "SLLog");
}
}
}
private int createUserReportOutputRecord(CcmsiUser user, UserReport userReport, DeliveredReportInfo info, string filename, ScheduleRecipient recipient)
{
using (ReportProjectDBEntities entities = new ReportProjectDBEntities())
{
UserReportOutput rpt = new UserReportOutput()
{
UserReport = entities.UserReport.Where(r => r.UserReportID == userReport.UserReportID).First(),
UserID = recipient.UserID,
FileName = filename,
ClientNumber = userReport.ClientNumber,
ReportRunDate = info.ExecutionDate,
CreatedDate = DateTime.Now,
CreatedByUserID = Convert.ToInt32(userReport.CreatedByUserID)
};
entities.AddToUserReportOutput(rpt);
entities.SaveChanges();
return(rpt.UserReportOutputID);
}
}