play-mailer with play-scala 2.6

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Frederic Noyer

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Jul 25, 2017, 5:10:08 PM7/25/17
to Play Framework
Dear All,

I am interested in building a sample web app in play-scala to understand the mechanism of mailing process.
In order to accomplished this I have been redirected to https://github.com/playframework/play-mailer
I have certainly misunderstood how to do it as nothing is compiling.
 
None tries have been successfull.
I have spent hours and hours browsing the web trying solutions and no result.
 
 
my SBT file
 
name := """play-scala-mailing"""
organization := "com.example"

version := "1.0-SNAPSHOT"

scalaVersion := "2.12.2"

libraryDependencies ++= Seq(
  "com.typesafe.play" %% "play-mailer" % "6.0.0-SNAPSHOT"
)

lazy val root = (project in file(".")).enablePlugins(PlayJava)

// play.sbt.routes.RoutesKeys.routesImport += "com.example.binders._"
 
have so far edited the application.conf

# Mailer
# ~~~~~
play.mailer {
  port=587
  ssl=no
  tls=yes
  user="*******************@gmail.com"
  password="******************"
  debug=yes
}
play {
  modules {
    disabled += "play.api.libs.mailer.SMTPConfigurationModule"
    enabled += "controllers.CustomMailerConfigurationModule"
  }
}
 
 
I have created MailService.scala
import play.api.libs.mailer._
import java.io.File
import org.apache.commons.mail.EmailAttachment
import javax.inject.Inject
 
class MailerService @Inject() (mailerClient: MailerClient) {
 
  def sendEmail = {
    val cid = "1234"
    val email = Email(
      "Simple email",
      "Mister FROM <fr...@email.com>",
      Seq("Miss TO <t...@email.com>"),
      // adds attachment
      attachments = Seq(
        AttachmentFile("attachment.pdf", new File("/some/path/attachment.pdf")),
        // adds inline attachment from byte array
        AttachmentData("data.txt", "data".getBytes, "text/plain", Some("Simple data"), Some(EmailAttachment.INLINE)),
        // adds cid attachment
        AttachmentFile("image.jpg", new File("/some/path/image.jpg"), contentId = Some(cid))
      ),
      // sends text, HTML or both...
      bodyText = Some("A text message"),
      bodyHtml = Some(s"""<html><body><p>An <b>html</b> message with cid <img src="cid:$cid"></p></body></html>""")
    )
    mailerClient.send(email)
  }
}
 
 
In Dynamic Configuration I have created a file CustomSMTPConfigurationProvider.scala containing
package controllers
 
import javax.inject.Provider
 
import play.api.libs.mailer.SMTPConfiguration
import play.api.{Configuration, Environment}
import play.api.inject.Module
 
class CustomSMTPConfigurationProvider extends Provider[SMTPConfiguration] {
  override def get() = new SMTPConfiguration("typesafe.org", 1234)
}
 
class CustomMailerConfigurationModule extends Module {
  def bindings(environment: Environment, configuration: Configuration) = Seq(
    bind[SMTPConfiguration].toProvider[CustomSMTPConfigurationProvider]
  )
}
 
 
I am not sure that i had to include the folder play-mailer-guice and play-mailer into my project. Thi is the structure of my project
 
 
I have started in play-scala last year and I believe in this framework. 
With that said I also think there is a lot of change and sometimes no clear example. 
Is there anyone out there with a clear example that can help me? What am I doing wrong?
 
Version information:
addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.6.2")
 
sbt.version=0.13.15
 
addSbtPlugin("org.foundweekends.giter8" % "sbt-giter8-scaffold" % "0.8.0")
 

Thanks in advanced for your help.

Kind regards.
Frédéric Noyer
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Justin du coeur

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Jul 25, 2017, 5:34:53 PM7/25/17
to play-fr...@googlegroups.com
As a rule of thumb, anything named -SNAPSHOT is pretty dangerous to use.  The page suggests that 6.0.0 is properly released -- try switching to that.  (That is, just remove the -SNAPSHOT and see if that works.)

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