/// <summary>
/// Processes a meta file upload for an existing e-product.
/// Returns the ID of the related SKU file object if it was created or updated successfully, otherwise returns 0.
/// </summary>
private int ProcessUploadForExistingEproduct()
{
if (SKUID == 0)
{
// SKU does not exist
return(0);
}
MetaFileInfo metaFile = fileListElem.CurrentlyHandledMetaFile;
SKUFileInfo skuFile = null;
DataSet skuFiles = SKUFileInfoProvider.GetSKUFiles().WhereEquals("FileMetaFileGUID", metaFile.MetaFileGUID);
if (DataHelper.DataSourceIsEmpty(skuFiles))
{
// Create a new SKU file
skuFile = new SKUFileInfo()
{
FileSKUID = SKUID,
FileMetaFileGUID = metaFile.MetaFileGUID
};
}
else
{
// Get an existing SKU file
skuFile = new SKUFileInfo(skuFiles.Tables[0].Rows[0]);
}
skuFile.FileName = metaFile.MetaFileName;
skuFile.FilePath = MetaFileInfoProvider.GetMetaFileUrl(metaFile.MetaFileGUID, metaFile.MetaFileName);
skuFile.FileType = MediaSourceEnum.MetaFile.ToString();
SKUFileInfoProvider.SetSKUFileInfo(skuFile);
return(skuFile.FileID);
}
/// <summary>
/// Processes a meta file upload for a new e-product.
/// Returns the ID of the related SKU file object if it was created or updated successfully, otherwise returns 0.
/// </summary>
private int ProcessUploadForNewEproduct()
{
if (SKUID == 0)
{
// SKU does not exist
return(0);
}
// Upload the file
fileElem.ObjectID = SKUID;
fileElem.UploadFile();
MetaFileInfo metaFile = fileElem.CurrentlyHandledMetaFile;
if (metaFile == null)
{
// The file was not uploaded
return(0);
}
// Create a new SKU file
SKUFileInfo skuFile = new SKUFileInfo()
{
FileSKUID = SKUID,
FileMetaFileGUID = metaFile.MetaFileGUID,
FileName = metaFile.MetaFileName,
FilePath = MetaFileInfoProvider.GetMetaFileUrl(metaFile.MetaFileGUID, metaFile.MetaFileName),
FileType = MediaSourceEnum.MetaFile.ToString()
};
SKUFileInfoProvider.SetSKUFileInfo(skuFile);
return(skuFile.FileID);
}
/// <summary>
/// Uploads file with new product uploader.
/// </summary>
public void UploadNewProductFile()
{
// Get SKU
SKUInfo skui = SKUInfoProvider.GetSKUInfo(this.SKUID);
// Get allowed extensions
string allowedExtensions = null;
if (skui != null)
{
string settingKey = (skui.IsGlobal) ? "CMSUploadExtensions" : (CMSContext.CurrentSiteName + ".CMSUploadExtensions");
allowedExtensions = SettingsKeyProvider.GetStringValue(settingKey);
}
// Get posted file
HttpPostedFile file = this.newProductFileUploader.PostedFile;
if ((file != null) && (file.ContentLength > 0) && !String.IsNullOrEmpty(allowedExtensions))
{
// Get file extension
string extension = Path.GetExtension(file.FileName);;
// If file extension is not allowed
if (!FileHelper.CheckExtension(extension, allowedExtensions))
{
// Set error message and don't upload
string error = ValidationHelper.GetString(SessionHelper.GetValue("NewProductError"), null);
error += ";" + String.Format(this.GetString("com.eproduct.attachmentinvalid"), allowedExtensions.Replace(";", ", "));
SessionHelper.SetValue("NewProductError", error);
return;
}
}
// Upload attachment
this.newProductFileUploader.ObjectID = this.SKUID;
this.newProductFileUploader.UploadFile();
// Get uploaded meta file
MetaFileInfo mfi = this.newProductFileUploader.CurrentlyHandledMetaFile;
if (mfi != null)
{
// Create new SKU file
SKUFileInfo skufi = new SKUFileInfo();
skufi.FileSKUID = this.SKUID;
skufi.FileMetaFileGUID = mfi.MetaFileGUID;
skufi.FileName = mfi.MetaFileName;
skufi.FilePath = MetaFileInfoProvider.GetMetaFileUrl(mfi.MetaFileGUID, mfi.MetaFileName);
skufi.FileType = MediaSourceEnum.MetaFile.ToString();
// Save SKU file
SKUFileInfoProvider.SetSKUFileInfo(skufi);
}
}
void fileListElem_OnAfterUpload(object sender, EventArgs e)
{
// Get uploaded meta file
MetaFileInfo mfi = this.fileListElem.CurrentlyHandledMetaFile;
SKUFileInfo skufi = null;
// Get SKU file for this meta file
DataSet skuFiles = SKUFileInfoProvider.GetSKUFiles(String.Format("FileMetaFileGUID = '{0}'", mfi.MetaFileGUID), null);
// If SKU file does not exist
if (DataHelper.DataSourceIsEmpty(skuFiles))
{
// Create new SKU file
skufi = new SKUFileInfo();
skufi.FileSKUID = this.SKUID;
skufi.FileMetaFileGUID = mfi.MetaFileGUID;
}
// If SKU file exists
else
{
// Get existing SKU file
skufi = new SKUFileInfo(skuFiles.Tables[0].Rows[0]);
}
skufi.FileName = mfi.MetaFileName;
skufi.FilePath = MetaFileInfoProvider.GetMetaFileUrl(mfi.MetaFileGUID, mfi.MetaFileName);
skufi.FileType = MediaSourceEnum.MetaFile.ToString();
// Save SKU file
SKUFileInfoProvider.SetSKUFileInfo(skufi);
// Bubble up the after upload event
if (this.OnAfterUpload != null)
{
this.OnAfterUpload(this, EventArgs.Empty);
}
}
