public JsonResult HandleUploadFile()
{
string sContactEmail = Request.Headers["ezbob-broker-contact-email"];
string sCustomerID = Request.Headers["ezbob-broker-customer-id"];
ms_oLog.Debug(
"Broker upload customer file request for customer {1} and contact email {0}",
sContactEmail,
sCustomerID
);
BrokerForJsonResult oIsAuthResult = IsAuth("Upload customer file for customer " + sCustomerID, sContactEmail);
if (oIsAuthResult != null)
{
return(oIsAuthResult);
}
var nFileCount = Request.Files.Count;
var oErrorList = new List <string>();
OneUploadLimitation oLimitations = CurrentValues.Instance.GetUploadLimitations("BrokerHome", "HandleUploadFile");
for (int i = 0; i < nFileCount; i++)
{
HttpPostedFileBase oFile = Request.Files[i];
if (oFile == null)
{
ms_oLog.Alert("File object #{0} out of {1} is null.", (i + 1), nFileCount);
oErrorList.Add("Failed to upload file #" + (i + 1));
continue;
} // if
var oFileContents = new byte[oFile.InputStream.Length];
int nRead = oFile.InputStream.Read(oFileContents, 0, oFile.ContentLength);
if (nRead != oFile.ContentLength)
{
oErrorList.Add("Failed to fully file #" + (i + 1) + ": " + oFile.FileName);
ms_oLog.Alert(
"Failed to fully read file #{0}: {2} out of {1}; only {3} bytes out of {4} have been read.",
(i + 1), nFileCount, oFile.FileName, nRead, oFile.ContentLength
);
continue;
} // if
string sMimeType = oLimitations.DetectFileMimeType(oFileContents, oFile.FileName, oLog: ms_oLog);
ms_oLog.Debug(
"File #{0} out of {1}: {2}; file size is {3} bytes, detected MIME type: {4}",
(i + 1), nFileCount, oFile.FileName, nRead, sMimeType
);
if (string.IsNullOrWhiteSpace(sMimeType))
{
oErrorList.Add(
"Not saving file #" + (i + 1) + ": " + oFile.FileName + " because it has unsupported MIME type."
);
}
else
{
try {
this.m_oServiceClient.Instance.BrokerSaveUploadedCustomerFile(
sCustomerID,
sContactEmail,
oFileContents,
oFile.FileName,
UiOrigin
);
} catch (Exception e) {
ms_oLog.Alert(e, "Failed to save file #{0}: {2} out of {1}.", (i + 1), nFileCount, oFile.FileName);
oErrorList.Add("Failed to save file #" + (i + 1) + ": " + oFile.FileName);
} // try
} // if
} // for each file
ms_oLog.Debug(
"Broker upload customer file request for customer {1} and contact email {0} complete.",
sContactEmail,
sCustomerID
);
return(new BrokerForJsonResult(oErrorList.Count == 0 ? string.Empty : string.Join(" ", oErrorList)));
} // HandleUploadFile
public FileResult DownloadCustomerFile(string sCustomerID, string sContactEmail, int nFileID)
{
ms_oLog.Debug(
"Broker download customer file request for customer {1} and contact email {0} with file id {2}",
sContactEmail,
sCustomerID,
nFileID
);
BrokerForJsonResult oIsAuthResult = IsAuth("Download customer file for customer " + sCustomerID, sContactEmail);
if (oIsAuthResult != null)
{
throw new Exception(oIsAuthResult.error);
}
BrokerCustomerFileContentsActionResult oFile;
try {
oFile = this.m_oServiceClient.Instance.BrokerDownloadCustomerFile(
sCustomerID,
sContactEmail,
nFileID,
UiOrigin
);
} catch (Exception e) {
ms_oLog.Alert(
e,
"Failed to download customer file for customer {1} and contact email {0} with file id {2}",
sContactEmail,
sCustomerID,
nFileID
);
throw new Exception("Failed to download requested file.");
} // try
if (string.IsNullOrWhiteSpace(oFile.Name))
{
ms_oLog.Alert(
"Could not download customer file for customer {1} and contact email {0} with file id {2}",
sContactEmail,
sCustomerID,
nFileID
);
throw new Exception("Failed to download requested file.");
} // if
ms_oLog.Debug(
"Broker download customer file request for customer {1} and contact email {0} with file id {2} complete.",
sContactEmail,
sCustomerID,
nFileID
);
string sFileExt = string.Empty;
int nLastDotPos = oFile.Name.LastIndexOf('.');
if ((nLastDotPos > -1) && (nLastDotPos < oFile.Name.Length - 1))
{
sFileExt = oFile.Name.Substring(nLastDotPos);
}
return(new FileContentResult(oFile.Contents, new MimeTypeResolver()[sFileExt])
{
FileDownloadName = oFile.Name,
});
} // DownloadCustomerFile
public JsonResult SaveCrmEntry(
string type,
int action,
int status,
string comment,
string customerId,
string sContactEmail
)
{
ms_oLog.Debug(
"\nBroker saving CRM entry started:" +
"\n\ttype: {0}" +
"\n\taction: {1}" +
"\n\tstatus: {2}" +
"\n\tcustomer id: {3}" +
"\n\tcontact email: {4}" +
"\n\tcomment: {5}\n",
type, action, status, customerId, sContactEmail, comment
);
BrokerForJsonResult oIsAuthResult = IsAuth("Save CRM entry for customer " + customerId, sContactEmail);
if (oIsAuthResult != null)
{
return(oIsAuthResult);
}
StringActionResult oResult;
try {
oResult = this.m_oServiceClient.Instance.BrokerSaveCrmEntry(
type,
action,
status,
comment,
customerId,
sContactEmail,
UiOrigin
);
} catch (Exception e) {
ms_oLog.Alert(e,
"\nBroker saving CRM entry failed for:" +
"\n\ttype: {0}" +
"\n\taction: {1}" +
"\n\tstatus: {2}" +
"\n\tcustomer id: {3}" +
"\n\tcontact email: {4}",
type, action, status, customerId, sContactEmail
);
return(new BrokerForJsonResult("Failed to save CRM entry."));
} // try
ms_oLog.Debug(
"\nBroker saving CRM entry {5} for:" +
"\n\ttype: {0}" +
"\n\taction: {1}" +
"\n\tstatus: {2}" +
"\n\tcustomer id: {3}" +
"\n\tcontact email: {4}\n" +
"\n\terror message: {6}\n",
type, action, status, customerId, sContactEmail,
string.IsNullOrWhiteSpace(oResult.Value) ? "complete" : "failed",
string.IsNullOrWhiteSpace(oResult.Value) ? "no error" : oResult.Value
);
return(new BrokerForJsonResult(oResult.Value));
} // SaveCrmEntry
