Here is code.
Http Module
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- public class HttpModuleClass : IHttpModule
- {
- //public event EventHandler BeginRequest;
- public void Dispose()
- {
- }
- /// <summary>
- /// public varibles
- /// </summary>
- string footerFile = "~/images/footer.png";
- //string footerFile = "~/images/ajax-loader.gif";
- Email_Calls bl_email_calls = new Email_Calls();
- /// <summary>
- /// Init methoed
- /// </summary>
- /// <param name="context"></param>
- public void Init(HttpApplication context)
- {
- context.BeginRequest += new System.EventHandler(GetImage_BeginRequest);
- }
- /// <summary>
- /// handles requests made to server and call update email read time
- /// </summary>
- /// <param name="sender"></param>
- /// <param name="args"></param>
- public void GetImage_BeginRequest(object sender, System.EventArgs args)
- {
- //cast the sender to a HttpApplication object
- System.Web.HttpApplication application = (System.Web.HttpApplication)sender;
- string url = application.Request.Path; //get the url path
- string pattern = @"/images/(?<key>.*)\.aspx";
- //create the regex to match for beacon images
- Regex r = new Regex(pattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
- if (r.IsMatch(url))
- {
- MatchCollection mc = r.Matches(url);
- if ((mc != null) && (mc.Count > 0))
- {
- string key = (mc[0].Groups["key"].Value);
- bl_email_calls.UpdateSystemEmailAuditReadDate(key);
- }
- //now send the REAL image to the client
- //application.Response.ContentType = "image/gif";
- application.Response.ContentType = "image/png";
- application.Response.WriteFile(application.Request.MapPath(footerFile));
- //end the response
- application.Response.End();
- }
- }
- }
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- string emailTemplateBody = TextArea1.Value;
- //This works
- //emailTemplateBody += "<br /><img style='opacity:0.0; filter:alpha(opacity=0);' src=http://localhost:50421/HttpModule_using_beacon_images-Copy/images/<keyvalue>.aspx />";
- //This does not works
- emailTemplateBody += "<br /><img src=http://PC-50:102/images/<keyvalue>.aspx style='opacity:0.0; filter:alpha(opacity=0);' />";
- string templateName = txtTemplateName.Text;
- string toEmail=txtTo.Text;
- //// Get unique Key after registring mail to be sent
- string key = bl_email_calls.RegisterSystemEmailAudit("1", templateName, DateTime.Now);
- emailTemplateBody = emailTemplateBody.Replace("<keyvalue>", key);
- //// sending e-mail
- bl_email_calls.SendMailMessage(toEmail, templateName, emailTemplateBody, key);
- using (var cn = new SqlConnection(ConfigurationManager.ConnectionStrings["webConnectionString"].ToString()))
- {
- var cmd = new SqlCommand("insert into dr_emailtemplate (Practice_Code ,Template_Name ,TemplateBody ,Created_By ,Created_Date)" +
- "values('" + 1010 + "', '" + templateName + "', '" + "Test Body" + "', 'Mairaj " + key + "', getdate())", cn);
- cn.Open();
- cmd.ExecuteNonQuery();
- cn.Close();
- }
Frinny please help.