public static MailMessage SetHtmlBody(this MailMessage mailMessage, string htmlBody, IDictionary <string, string> textReplacementKeys, IDictionary <string, string> imageFilePathReplacementKeys, string imageContentType = "image/png") { var resourceReplacements = new Dictionary <string, LinkedResource>(); if (imageFilePathReplacementKeys != null) { foreach (var imageReplacement in imageFilePathReplacementKeys) { resourceReplacements.Add(imageReplacement.Key, new LinkedResource(imageReplacement.Value, new ContentType(imageContentType)) { ContentId = Guid.NewGuid().ToString() }); } } return(mailMessage.SetHtmlBody(htmlBody, textReplacementKeys, resourceReplacements)); }
public static MailMessage SetHtmlBody(this MailMessage mailMessage, string htmlBody, IDictionary <string, string> textReplacementKeys, IDictionary <string, byte[]> imageContentReplacementKeys, string imageContentType = "image/png") { var resourceReplacements = new Dictionary <string, LinkedResource>(); if (imageContentReplacementKeys != null) { foreach (var imageReplacement in imageContentReplacementKeys) { resourceReplacements.Add(imageReplacement.Key, new LinkedResource(new MemoryStream(imageReplacement.Value), new ContentType(imageContentType)) { ContentId = Guid.NewGuid().ToString(), TransferEncoding = TransferEncoding.Base64, }); } } return(mailMessage.SetHtmlBody(htmlBody, textReplacementKeys, resourceReplacements)); }
public static MailMessage SetHtmlBody(this MailMessage mailMessage, string htmlBody, IDictionary <string, string> textReplacementKeys = null) { return(mailMessage.SetHtmlBody(htmlBody, textReplacementKeys, (IDictionary <string, LinkedResource>)null)); }