private TypedMailTemplate PrepareTemplate(string culture, bool renderText)
{
TypedMailTemplate template = null;
if (renderText)
{
if (templatePlain == null)
{
templatePlain = TypedMailTemplate.FromName(TypedMailTemplate.GetNameFromMailType(MailType) + "Plain");
templatePlain.Initialize(culture.Substring(3), Organization.Identity, this, (renderText ? "Plain" : ""));
templatePlain.PreparePlaceholders();
}
else
{ //reuse the template, just reset the html to the saved version before replacements
templatePlain.Template.ResetContent();
}
template = templatePlain;
}
else
{
if (templateHtml == null)
{
templateHtml = TypedMailTemplate.FromName(TypedMailTemplate.GetNameFromMailType(MailType));
templateHtml.Initialize(culture.Substring(3), Organization.Identity, this, (renderText ? "Plain" : ""));
templateHtml.PreparePlaceholders();
}
else
{ //reuse the template, just reset the html to the saved version before replacements
templateHtml.Template.ResetContent();
}
template = templateHtml;
}
return(template);
}
/// <summary>
/// Renders the mail for a specific recipient
///
/// </summary>
/// <param name="recipient">The person to render for.</param>
/// <param name="recipient">The culture to render for.</param>
/// <param name="renderText">True if "Plain" template should be used (if available)</param>
/// <returns>MailTemplate with proper replacements done</returns>
///
public MailTemplate Render(IEmailPerson recipient, string culture, bool renderText)
{
lock (lockTemplates)
{
//Locking is needed since this is used in a multithreading scenario and the template is cached for efficiency
TypedMailTemplate template = PrepareTemplate(culture, renderText); // Setup template and load serialized replacements
template.FillIndividualPlaceholders(recipient); // Add recipient data
template.InsertAllPlaceHoldersToTemplate(); // Make all replacements
this.Title = template.Template.TemplateTitleText; // Get the resulting title
template.Template.TemplateBody = template.Template.TemplateBody; // Force it to save Html
return(new MailTemplate(template.Template));
}
}
public void PreparePlaceholders()
{
TypedMailTemplate template = this;
Regex reForumType = new Regex(@"(\[h.\])|(\[b\])|(\[i\])|(\[i\])|(\[blockquote\])|(\[br\])|(\[\/a\])",
RegexOptions.IgnoreCase);
Regex reHtmlType = new Regex(@"(</[a-z1-4]+>)|(<[^>]+?/>)", RegexOptions.IgnoreCase);
foreach (PlaceHolder ph in template.Placeholders.Values)
{
if (reHtmlType.IsMatch(ph.value))
{
//contains HTML, try to strip dangerous features
try
{
HtmlDocument tempDoc = new HtmlDocument();
tempDoc.LoadHtml(ph.value);
HtmlNodeCollection scriptNodes = tempDoc.DocumentNode.SelectNodes("//script");
if (scriptNodes != null)
{
foreach (HtmlNode n in scriptNodes)
{
n.InnerHtml = "";
}
}
HtmlNodeCollection iframeNodes = tempDoc.DocumentNode.SelectNodes("//iframe");
if (iframeNodes != null)
{
foreach (HtmlNode n in iframeNodes)
{
n.SetAttributeValue("src", "");
}
}
HtmlNodeCollection onhandlers =
tempDoc.DocumentNode.SelectNodes("//*[starts-with(local-name(@*),'on')]");
if (onhandlers != null)
{
foreach (HtmlNode n in onhandlers)
{
foreach (HtmlAttribute att in n.Attributes)
{
if (att.Name.ToLower().StartsWith("on"))
{
att.Value = "";
}
}
}
}
ph.value = tempDoc.DocumentNode.InnerHtml;
}
catch
{
}
}
if (reForumType.IsMatch(ph.value))
{
//Is Forum type formatting
ph.value = ConvertForumToHtml(ph.value);
}
if (!reHtmlType.IsMatch(ph.value))
{
ph.value = ConvertPlainToHtml(ph.value);
}
}
}
public void SendNotice (TypedMailTemplate mailtempl, int organizationId, bool asOfficer)
{
OutboundMail mail = mailtempl.CreateFunctionalOutboundMail(
asOfficer ? MailAuthorType.PirateWeb : MailAuthorType.Service,
OutboundMail.PriorityNormal, Organization.FromIdentity(organizationId),
Geography.Root, DateTime.Now);
mail.AddRecipient(this, asOfficer);
mail.SetRecipientCount(1);
mail.SetResolved();
mail.SetReadyForPickup();
}
public void SendNotice (TypedMailTemplate mailtempl, int organizationId)
{
SendNotice(mailtempl, organizationId, false);
}
public void SendOfficerNotice (TypedMailTemplate mailtempl, int organizationId)
{
SendNotice(mailtempl, organizationId, true);
}
