how to override sendrazoremail to use a custom message like the sendemail

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Bo Jacobsen 593 posts 2389 karma points

Jun 03, 2020 @ 08:29
1

How to override SendRazorEmail to use a custom message like the sendEmail

Using Umbraco And Getting Started

Umbraco 7
Hi all.

Using umbraco 7.14.5 and Umbraco Forms 7.4.1.

I would like to be able to add a message to the SendRazorEmail workflow that an editor can edit.

So i tried to override the SendRazorEmail and add a Message attribute. But i cant figure out how to get it into the .cshtml that @inherits UmbracoViewPage<Umbraco.Forms.Core.Models.FormsHtmlModel>
```
public class SendCustomEmailWorkflow : Umbraco.Forms.Core.Providers.WorkflowTypes.SendRazorEmail
{
    public SendCustomEmailWorkflow()
    {
        this.Name = "Send Custom Email";
        this.Id = new Guid("D6A2C406-CF89-11DE-B075-55B055D89593");
        this.Description = "Used for designed emails";
    }

    [Umbraco.Forms.Core.Attributes.Setting("Message", description = "insert a custom message, where {alias} replace data from the field with the alias.", view = "textarea")]
    public string Message { get; set; }
}
```
Maybe there is a way to get this workflow by the forms id?

Do anyone have any idear?
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Bo Jacobsen 593 posts 2389 karma points

Jun 04, 2020 @ 08:23

I manged to do a work around where i made a complete new WorkFlow and used RazorEngine.

Simplified WorkFlow

public class SendCustomEmailWorkflow : WorkflowType
{
    public SendCustomEmailWorkflow()
    {
        this.Name = "Send Custom Email";
        this.Id = new Guid("D6A2C406-CF89-11DE-B075-55B055D89593");
        this.Description = "Has designed email";
        this.Icon = "icon-wand color-green";
    }

    [Setting("Receiver Email", description = "Enter the receiver email", view = "textfield")]
    public string ReceiverEmail { get; set; }

    [Setting("Sender Email", description = "Enter the sender email", view = "textfield")]
    public string SenderEmail { get; set; }

    [Setting("Subject", description = "Enter the subject", view = "textfield")]
    public string Subject { get; set; }

    [Setting("Message", description = "Enter a message", view = "textarea")]
    public string Message { get; set; }

    // Could add a template picker here to make it more dynamic.

    public override WorkflowExecutionStatus Execute(Record record, RecordEventArgs e)
    {
        // This is my custom model, where i transform the Record into something like the FormsHtmlModel.
        var model = new FormRecordModel(record, this.Message);

        // RazorEngine 3.10.0
        var viewsPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Views\\Partials");
        var config = new TemplateServiceConfiguration
        {
            TemplateManager = new ResolvePathTemplateManager(new[] { viewsPath }),
            DisableTempFileLocking = true,
        };
        Engine.Razor = RazorEngineService.Create(config);
        var html = Engine.Razor.RunCompile("Custom-Email.cshtml", null, model);

        // After this i send the email via SmtpClient

        return WorkflowExecutionStatus.Completed;
    }

    public override List<Exception> ValidateSettings()
    {
        var list = new List<Exception>();
        if (string.IsNullOrEmpty(this.ReceiverEmail))
        {
            list.Add(new Exception("Reciever Email is required, but is empty"));
        }
        if (string.IsNullOrEmpty(this.SenderEmail))
        {
            list.Add(new Exception("Sender Email is required, but is empty"));
        }
        if (string.IsNullOrEmpty(this.Subject))
        {
            list.Add(new Exception("Subject is required, but is empty"));
        }
        if (string.IsNullOrEmpty(this.Message))
        {
            list.Add(new Exception("Message is required, but is empty"));
        }
        return list;
    }
}

Simplified custom-email.html

@using RazorEngine.Text
@using Umbraco.Core.Models
@using Umbraco.Web
@model FormRecordModel
@{
    var umbracoHelper = new UmbracoHelper(UmbracoContext.Current);
}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
</head>
<body>
    <table>@(new RawString(Model.Message))</table>
</body>
</html>

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