// View a post
func (this *PostController) View() {
id, _ := helpers.Str2Int64(this.GetParam(":id"))
var node *models.Node
if node = models.GetNode(id); node == nil {
this.Abort("404")
}
node.UpdateCounter()
if tags, err := models.GetNodeTags(node.IUser.Id, node.Id); err == nil {
this.Data["Tags"] = *tags
}
if comments, err := models.GetNodeComments(id); err == nil {
this.Data["Comments"] = comments
}
var form models.PostForm
if err := this.ParseForm(&form); err == nil {
this.Data["CommentForm"] = form
}
this.Data["Title"] = node.Title
this.Data["Post"] = node
this.Data["User"] = models.GetUser(node.IUser.Id)
this.Data["CanEdit"] = this.canEditPost(node)
this.TplNames = "post/view.html"
}
// Edit a post
func (this *PostController) Edit() {
id, _ := helpers.Str2Int64(this.GetParam(":id"))
var post *models.Node
if post = models.GetNode(id); post == nil {
this.Abort("404")
}
if !this.canEditPost(post) {
this.FlashError("Sorry, you don't have the permission to edit the post!")
this.SaveFlash()
this.RedirectPost(id)
}
form := models.PostForm{}
form.SetData(post)
tagStr := ""
if tags, err := models.GetNodeTags(post.IUser.Id, post.Id); err == nil {
comma := ""
for _, tag := range *tags {
tagStr = tagStr + comma + tag.Name
comma = ", "
}
form.Tags = tagStr
}
this.Data["Title"] = "Edit - " + post.Title
this.Data["Post"] = post
this.Data["Form"] = form
this.Data["TYPE_"+form.ContentType] = true
this.Data["STATUS_"+form.Status] = true
this.TplNames = "post/edit.html"
}