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Viewing changes to samples-and-tests/yabe-with-scala/app/controllers/Admin.scala

  • Committer: guillaume
  • Date: 2009-11-11 17:19:54 UTC
  • Revision ID: guillaume@macbook-pro-de-guillaume.local-20091111171954-1z761dqr0aw93747
yabe-with-scala

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samples-and-tests/yabe-with-scala/app/controllers/Admin.scala
 
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package controllers
 
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import play._
 
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import play.Scala._
 
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import play.mvc._
 
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import play.data.validation._
 
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import play.db.jpa.QueryFunctions._
 
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import models._
 
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@With(Array(classOf[Secure])) 
 
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object Admin extends Actions with Defaults {
 
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    @Before
 
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    private def setConnectedUser{
 
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        if(Secure.Security.isConnected()) {
 
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            val user = find[User]("byEmail", Secure.Security.connected()).first
 
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            renderArgs += "user" -> user.fullname
 
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        }
 
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    }
 
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    def index {
 
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        val posts = find[Post]("author.email", Secure.Security.connected()).fetch
 
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        render(posts)
 
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    }
 
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    def form(id: Long) {
 
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        if(id != 0) {
 
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            val post = findById[Post](id)
 
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            render(post)
 
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        }
 
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        render()
 
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    }
 
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    def save(id: Long, title: String, content: String, tags: String) {
 
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        var post: Post = null
 
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        if(id == 0) {
 
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            // Create post
 
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            val author = find[User]("byEmail", Secure.Security.connected()).first;
 
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            post = new Post(author, title, content)
 
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        } else {
 
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            // Retrieve post
 
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            post = findById[Post](id)
 
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            post.title = title
 
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            post.content = content
 
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            post.tags.clear()
 
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        }
 
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        // Set tags list
 
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        tags.split("""\s+""") foreach { tag: String =>
 
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            if(tag.trim().length > 0) {
 
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                post.tags add Tag.findOrCreateByName(tag)
 
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            }
 
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        }
 
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        // Validate
 
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        validation.valid(post)
 
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        if(Validation.hasErrors()) {
 
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            render("@form", post)
 
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        }
 
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        // Save
 
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        post.save()
 
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        index
 
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    }
 
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}
 
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// Security
 
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object Security extends Secure.Security {
 
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    private def authentify(username: String, password: String) = {
 
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        User.connect(username, password) != null
 
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    }
 
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    private def check(profile: String) = {
 
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        profile match {
 
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            case "admin" => find[User]("byEmail", Secure.Security.connected).first.isAdmin
 
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            case _ => false
 
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        }
 
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    }
 
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    private def onDisconnected = Application.index
 
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    private def onAuthenticated = Admin.index
 
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}
 
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// CRUD
 
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@Check(Array("admin")) @With(Array(classOf[Secure])) object Comments extends CRUD
 
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@Check(Array("admin")) @With(Array(classOf[Secure])) object Posts extends CRUD 
 
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@Check(Array("admin")) @With(Array(classOf[Secure])) object Tags extends CRUD
 
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@Check(Array("admin")) @With(Array(classOf[Secure])) object Users extends CRUD 
 
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