/// <summary>
/// Method that creates a list of attachments from the given files
/// </summary>
/// <param name="uploadedFiles"></param>
/// <returns>Return a list of attachments</returns>
public static List <Attachment> CreateFormHandlerMailAttachments(Telerik.Web.UI.UploadedFileCollection uploadedFiles)
{
List <Attachment> attachments = new List <Attachment>();
if (uploadedFiles.Count > 0)
{
foreach (Telerik.Web.UI.UploadedFile uploadedFile in uploadedFiles)
{
Attachment attachment = new Attachment(uploadedFile.InputStream, uploadedFile.FileName);
attachments.Add(attachment);
}
}
return(attachments);
}
/// <summary>
/// Method that builds and sends confirmation messages to the administrator and,
/// if <see cref="SendClientConfirmation"/> is true, the client too.
/// </summary>
private void SendSubmittedFormDataEmail()
{
StringBuilder formDataBuilder = new StringBuilder();
StringBuilder formDataHTMLBuilder = new StringBuilder();
List <Attachment> attachments = new List <Attachment>();
foreach (var fieldControl in this.FieldControls)
{
if (fieldControl is FormCheckboxes)
{
StringBuilder choicesString = new StringBuilder();
var choices = ((List <String>)((FormCheckboxes)fieldControl).Value).ToList();
for (int i = 0; i < choices.Count(); i++)
{
choicesString.Append(choices[i]);
if (i != choices.Count() - 1)
{
choicesString.Append(", ");
}
}
formDataBuilder.Append(String.Format("{0}: {1}\r\n", ((FormCheckboxes)fieldControl).Title, choicesString.ToString()));
formDataHTMLBuilder.Append(String.Format("{0}: {1}<br/>", ((FormCheckboxes)fieldControl).Title, choicesString.ToString()));
}
else if (fieldControl is FieldControl)
{
var control = fieldControl as FieldControl;
if (MailUploadedFilesAsAttachments && control.Value.GetType().Equals(typeof(Telerik.Web.UI.UploadedFileCollection)))
{
Telerik.Web.UI.UploadedFileCollection uploadedFileCollection = (Telerik.Web.UI.UploadedFileCollection)control.Value;
attachments.AddRange(FormHandlerMail.CreateFormHandlerMailAttachments(uploadedFileCollection));
}
else if (fieldControl.GetType() != typeof(FormCaptcha))
{
formDataBuilder.Append(String.Format("{0}: {1}\r\n", control.Title, control.Value));
formDataHTMLBuilder.Append(String.Format("{0}: {1}<br/>", control.Title, control.Value));
}
}
}
// Try get client e-mailaddress
if (!String.IsNullOrWhiteSpace(this.ClientConfirmationEmailAddressFormControlName))
{
FormTextBox emailFormControl = this.FieldControls.OfType <FormTextBox>().Where(f => f.MetaField.FieldName == this.ClientConfirmationEmailAddressFormControlName).FirstOrDefault();
if (emailFormControl != null)
{
clientEmailAddress = emailFormControl.Value.ToString();
}
}
// Try get client ClientConfirmationControl
if (!String.IsNullOrWhiteSpace(this.ClientConfirmationControlName) && !String.IsNullOrWhiteSpace(this.clientConfirmationControlSendOptionValue) && SendClientConfirmation)
{
FieldControl clientConfirmationControlName = this.FieldControls.OfType <FieldControl>().Where(f => f.DataFieldName == this.ClientConfirmationControlName).FirstOrDefault();
if (clientConfirmationControlName != null)
{
SendClientConfirmation = false;
if (clientConfirmationControlName is FormCheckboxes)
{
var choices = ((List <String>)((FormCheckboxes)clientConfirmationControlName).Value).ToList();
foreach (var selectedChoices in choices)
{
if (selectedChoices.ToUpper().Equals(clientConfirmationControlSendOptionValue.ToUpper()))
{
SendClientConfirmation = true;
break;
}
}
}
else if (clientConfirmationControlName is FormMultipleChoice)
{
if (clientConfirmationControlSendOptionValue.ToUpper().Equals(clientConfirmationControlName.Value.ToString().ToUpper()))
{
SendClientConfirmation = true;
}
}
}
}
#region Administrator mail
string bodyText = string.Empty;
if (!string.IsNullOrWhiteSpace(emailBody))
{
bodyText = emailBody.Replace(SUBMITTED_FORM_DATA_STRING_TAG, formDataBuilder.ToString());
}
string bodyHTMLText = string.Empty;
if (!string.IsNullOrWhiteSpace(emailBodyHTML))
{
bodyHTMLText = emailBodyHTML.Replace(SUBMITTED_FORM_DATA_STRING_TAG, formDataHTMLBuilder.ToString());
}
string actualReferrerUrlSessionKey = !String.IsNullOrWhiteSpace(ReferrerUrlSessionKey) ? ReferrerUrlSessionKey : "REFERRER_URL";
string referrerUrl = String.Empty;
if (HttpContext.Current.Session[actualReferrerUrlSessionKey] != null)
{
referrerUrl = ((Uri)HttpContext.Current.Session[actualReferrerUrlSessionKey]).ToString();
}
bodyHTMLText = bodyHTMLText.Replace(REFERRER_URL_TAG, referrerUrl);
string fromEmailAddressToUse = !String.IsNullOrWhiteSpace(clientEmailAddress) && IsClientEmailAddressUsedAsFromEmailAddress ? clientEmailAddress : fromEmailAddress;
FormHandlerMail.SendFormHandlerEmailMessage(fromEmailAddressToUse, ToEmailAddresses, ccEmailAddresses, emailSubject, bodyText, bodyHTMLText, attachments, this.FormName);
#endregion
#region Client confirmation
if (SendClientConfirmation && !String.IsNullOrWhiteSpace(clientEmailAddress))
{
string clientBodyText = string.Empty;
if (!string.IsNullOrWhiteSpace(clientEmailBody))
{
clientBodyText = clientEmailBody.Replace(SUBMITTED_FORM_DATA_STRING_TAG, formDataBuilder.ToString());
}
string clientBodyHTMLText = string.Empty;
if (!string.IsNullOrWhiteSpace(clientEmailBodyHTML))
{
clientBodyHTMLText = clientEmailBodyHTML.Replace(SUBMITTED_FORM_DATA_STRING_TAG, formDataHTMLBuilder.ToString());
}
FormHandlerMail.SendFormHandlerEmailMessage(clientFromEmailAddress, clientEmailAddress, clientCcEmailAddresses, clientEmailSubject, clientBodyText, clientBodyHTMLText, null, this.FormName);
}
#endregion
}
