protected void CopyAllToCartLinkButton_Click(object sender, EventArgs e)
{
// Get the lightbox
Lightbox lb = ContextInfo.LightboxManager.GetLightboxById(SelectedLightboxId);
// Get the assets and add them to the cart
foreach (Asset asset in lb.GetAssetList())
{
ContextInfo.CartManager.AddAssetToCart(asset.AssetId.GetValueOrDefault());
}
// Change offset to last page to show new assets
PersistentLightboxCartInfo.CartOffSet = Int32.MaxValue;
// Switch to cart view
OpenPanel("cart", "open");
if (LightboxAssetsCopiedToCart != null)
{
LightboxAssetsCopiedToCart(this, EventArgs.Empty);
}
}
/// <summary>
/// Sends a lightbox to a user
/// </summary>
/// <param name="lightboxId">The ID of the lightbox to send</param>
/// <param name="subject">The subject of the email</param>
/// <param name="message">The message to include in the email</param>
/// <param name="recipient">The email address of the recipient</param>
/// <param name="cc">The email address of the CC recipient (optional)</param>
/// <param name="expiryDate">The date which the lightbox should expire (if sent to a non-registered user)</param>
/// <param name="downloadLinks"></param>
public void SendLightbox(int lightboxId, string subject, string message, string recipient, string cc, DateTime?expiryDate, bool?downloadLinks, bool?linked, bool?editable)
{
ErrorList errors = new ErrorList();
Lightbox lightbox = GetLightboxById(lightboxId);
User recipientUser = User.Empty;
if (lightbox.IsLinked && !lightbox.IsEditable)
{
errors.Add("you are not allowed to send this linked lightbox");
}
if (StringUtils.IsBlank(subject))
{
errors.Add("no subject entered");
}
if (subject.Length > 150)
{
errors.Add("subject length cannot exceed 150 characters");
}
if (!StringUtils.IsEmail(recipient))
{
errors.Add("no recipient email address entered");
}
else if (recipient.Length > 150)
{
errors.Add("recipient email address cannot exceed 150 characters");
}
else
{
recipientUser = User.GetByEmail(recipient);
if (!recipientUser.IsNull)
{
string errorMsg;
if (!ValidateLightboxSendForUser(recipientUser, lightbox, linked, out errorMsg))
{
errors.Add(errorMsg);
}
}
}
//get collection of cc emails and associated user objects
Dictionary <string, User> ccUsers = new Dictionary <string, User>();
if (!StringUtils.IsBlank(cc))
{
//get valid email addresses from cc string (all lower case)
string[] ccEmails;
//SplitEmails returns false if there are any invalid
//addresses contained in the cc string - currently no action
//is taken
StringUtils.SplitEmails(cc, out ccEmails);
foreach (string address in ccEmails)
{
//check that address has not been added already
//and that cc user is not the same as the main recipient
if (!ccUsers.ContainsKey(address))
{
//validate address
if (address == recipient.ToLower())
{
errors.Add("recipient and cc email cannot be the same");
break;
}
else if (cc.Length > 150)
{
errors.Add("cc email address cannot exceed 150 characters");
break;
}
else
{
//find if a registered user associated with the address
User user = User.GetByEmail(address);
if (!user.IsNull)
{
//registered user - make sure lightbox is valid to send to them
string errorMsg;
if (ValidateLightboxSendForUser(user, lightbox, linked, out errorMsg))
{
ccUsers.Add(address, user);
}
else
{
errors.Add(errorMsg);
}
}
else
{
//unregistered user
ccUsers.Add(address, User.Empty);
}
}
}
}
}
if (ccUsers.Count > MaxNumberCCEmails)
{
errors.Add("exceeded maximum number of CC email addresses");
}
if (message.Length > 400)
{
errors.Add("message cannot be more than 400 characters");
}
if (expiryDate.HasValue && expiryDate.Value <= DateTime.Now.Date)
{
errors.Add("expiry date must be after today");
}
if (lightbox.GetAssetList().Count == 0)
{
errors.Add("cannot send empty lightbox");
}
if (lightbox.IsPublic && lightbox.UserId != User.UserId.GetValueOrDefault())
{
errors.Add("cannot send public lightbox");
}
// Drop out with error if any validation errors occured
if (errors.Count > 0)
{
throw new InvalidLightboxException(errors);
}
// First send the lightbox to the recipient
SendLightboxToUser(lightbox, recipientUser, recipient, subject, message, expiryDate, downloadLinks, linked, editable);
// Then send it to the CC user, if one is specified
foreach (KeyValuePair <string, User> user in ccUsers)
{
SendLightboxToUser(lightbox, user.Value, user.Key, subject, message, expiryDate, downloadLinks, linked, editable);
}
}