/// <summary>
/// Generates a mail message for the given target
/// </summary>
/// <param name="recipient">The message target</param>
/// <returns>A mail message generated for the given target</returns>
public MailMessage GenerateMessage(MailMergeRecipient recipient)
{
// BUILD MESSAGE GOING TO SPECIFIED ADDRESSES
MailMessage mailMessage = new MailMessage();
foreach (MailAddress item in recipient.RecipientAddresses)
{
mailMessage.To.Add(item);
}
foreach (MailAddress item in _CCList)
{
mailMessage.CC.Add(item);
}
foreach (MailAddress item in _BCCList)
{
mailMessage.Bcc.Add(item);
}
// SET MESSAGE DATA
mailMessage.From = _FromAddress;
NVelocityEngine velocityEngine = NVelocityEngine.Instance;
MergeSharedParameters(this.Parameters, recipient.Parameters);
mailMessage.Subject = velocityEngine.Process(recipient.Parameters, this.Subject);
mailMessage.Body = velocityEngine.Process(recipient.Parameters, this.Body);
mailMessage.IsBodyHtml = this.IsHTML;
// RETURN THE GENERATED MESSAGE
return(mailMessage);
}
/// <summary>
/// Generates mail messages for this email template
/// </summary>
/// <returns>An array of MailMessage objects generated</returns>
public MailMessage[] GenerateMailMessages()
{
//BUILD AN ARRAY OF MESSAGES TO BE SENT
List <MailMessage> messages = new List <MailMessage>();
NVelocityEngine velocityEngine = NVelocityEngine.Instance;
//PARSE THE ADDRESSES
bool hasVendor;
List <MailAddress> addressList = this.ParseAddresses(this.ToAddress, out hasVendor);
List <MailAddress> ccList = this.ParseAddresses(this.CCList);
List <MailAddress> bccList = this.ParseAddresses(this.BCCList);
//CHECK FOR TO ADDRESSES
if (addressList.Count > 0)
{
//BUILD MESSAGE GOING TO SPECIFIC ADDRESSES
MailMessage mailMessage = new MailMessage();
//ADD TO ADDRESSES
foreach (MailAddress item in addressList)
{
mailMessage.To.Add(item);
}
//ADD CC ADDRESSES
foreach (MailAddress item in ccList)
{
mailMessage.CC.Add(item);
}
//ADD BCC ADDRESSES
foreach (MailAddress item in bccList)
{
mailMessage.Bcc.Add(item);
}
//SET FROM ADDRESS
mailMessage.From = new MailAddress(this.FromAddress);
//PROCESS THE SUBJECT AND BODY
mailMessage.Subject = velocityEngine.Process(this.Parameters, this.Subject);
mailMessage.Body = velocityEngine.Process(this.Parameters, this.Body);
mailMessage.IsBodyHtml = this.IsHTML;
messages.Add(mailMessage);
}
//PROCESS VENDOR MESSAGES IF WE HAVE AN ORDER CONTEXT
if (hasVendor && this.Parameters.ContainsKey("order"))
{
Order order = (Order)this.Parameters["order"];
//DECIDE WHICH VENDORS NEED TO HAVE MESSAGES COMPILED
VendorCollection vendors = VendorDataSource.LoadForOrder(order.OrderId);
if (vendors.Count > 0)
{
//VENDORS ARE FOUND, WE MUST COMPILE ONE MESSAGE FOR EACH VENDOR
foreach (Vendor vendor in vendors)
{
List <string> emailList = GetValidEmailList(vendor.Email);
if (emailList != null && emailList.Count > 0)
{
//BUILD VENDOR SPECIFIC ITEM COLLECTIONS
OrderItemCollection vendorItems = new OrderItemCollection();
OrderItemCollection vendorNonShippingItems = new OrderItemCollection();
foreach (OrderItem item in order.Items)
{
if (item.Product != null)
{
//SEE IF THIS IS A PRODUCT THAT BELONGS TO THE VENDOR
if (item.Product.VendorId == vendor.VendorId)
{
vendorItems.Add(item);
if (item.OrderShipmentId == 0)
{
vendorNonShippingItems.Add(item);
}
}
}
else
{
//SEE IF THIS IS A NON-PRODUCT ITEM THAT APPLIES
//E.G. A DISCOUNT ON A VENDOR ITEM
if (vendorItems.IndexOf(item.ParentItemId) > -1)
{
vendorItems.Add(item);
if (item.OrderShipmentId == 0)
{
vendorNonShippingItems.Add(item);
}
}
}
}
//BUILD VENDOR SPECIFIC SHIPMENT COLLECTION
OrderShipmentCollection vendorShipments = new OrderShipmentCollection();
foreach (OrderItem item in vendorItems)
{
if ((item.OrderShipment != null) && (vendorShipments.IndexOf(item.OrderShipmentId) < 0))
{
vendorShipments.Add(item.OrderShipment);
}
}
//CREATE VENDOR SPECIFIC PARAMETERS
Hashtable vendorParameters = new Hashtable(this.Parameters);
vendorParameters["Vendor"] = vendor;
vendorParameters["VendorShipments"] = vendorShipments;
vendorParameters["VendorItems"] = vendorItems;
vendorParameters["VendorNonShippingItems"] = vendorNonShippingItems;
//COMPILE VENDOR SPECIFIC MAIL MESSAGE
MailMessage mailMessage = new MailMessage();
//ADD TO ADDRESSES
foreach (string email in emailList)
{
mailMessage.To.Add(email);
}
//ADD CC ADDRESSES
foreach (MailAddress item in ccList)
{
mailMessage.CC.Add(item);
}
//ADD BCC ADDRESSES
foreach (MailAddress item in bccList)
{
mailMessage.Bcc.Add(item);
}
//SET FROM ADDRESS
mailMessage.From = new MailAddress(this.FromAddress);
//PROCESS THE SUBJECT AND BODY
mailMessage.Subject = velocityEngine.Process(vendorParameters, this.Subject);
mailMessage.Body = velocityEngine.Process(vendorParameters, this.Body);
mailMessage.IsBodyHtml = this.IsHTML;
messages.Add(mailMessage);
}
else
{
Logger.Warn("Could not process vendor notification for '" + vendor.Name + "'; email address is invalid.");
}
}
}
}
else
if (hasVendor && this.Parameters.ContainsKey("vendors"))
{
Vendor[] vendors = (Vendor[])this.Parameters["vendors"];
Product[] products = (Product[])this.Parameters["products"];
ProductVariant[] variants = (ProductVariant[])this.Parameters["variants"];
if (vendors != null && vendors.Length > 0)
{
foreach (Vendor vendor in vendors)
{
List <string> emailList = GetValidEmailList(vendor.Email);
if (emailList != null && emailList.Count > 0)
{
List <Product> vendorProducts = new List <Product>();
List <ProductVariant> vendorVariants = new List <ProductVariant>();
if (products != null)
{
foreach (Product product in products)
{
if (product.Vendor != null && product.VendorId == vendor.VendorId)
{
vendorProducts.Add(product);
}
}
}
if (variants != null)
{
foreach (ProductVariant variant in variants)
{
if (variant.Product.Vendor != null && variant.Product.Vendor.VendorId == vendor.VendorId)
{
vendorVariants.Add(variant);
}
}
}
//CREATE VENDOR SPECIFIC PARAMETERS
Hashtable vendorParameters = new Hashtable(this.Parameters);
vendorParameters["vendor"] = vendor;
vendorParameters["products"] = vendorProducts;
vendorParameters["variants"] = vendorVariants;
//COMPILE VENDOR SPECIFIC MAIL MESSAGE
MailMessage mailMessage = new MailMessage();
//ADD TO ADDRESSES
foreach (string email in emailList)
{
mailMessage.To.Add(email);
}
//ADD CC ADDRESSES
foreach (MailAddress item in ccList)
{
mailMessage.CC.Add(item);
}
//ADD BCC ADDRESSES
foreach (MailAddress item in bccList)
{
mailMessage.Bcc.Add(item);
}
//SET FROM ADDRESS
mailMessage.From = new MailAddress(this.FromAddress);
//PROCESS THE SUBJECT AND BODY
mailMessage.Subject = velocityEngine.Process(vendorParameters, this.Subject);
mailMessage.Body = velocityEngine.Process(vendorParameters, this.Body);
mailMessage.IsBodyHtml = this.IsHTML;
messages.Add(mailMessage);
}
else
{
Logger.Warn("Could not process vendor notification for '" + vendor.Name + "'; email address is invalid.");
}
}
}
}
//RETURN THE GENERATED MAIL MESSAGE
if (messages.Count == 0)
{
return(null);
}
return(messages.ToArray());
}
