func Tags(su models.User, dbh *db.Dbh, p *models.Page, r render.Render) {
tags := dbh.GetAllTags()
p.SetUser(su)
p.SetTitle("Tags")
p.Data = tags
p.Encoding = "json"
encoder.Render(p.Encoding, 200, "tags", p, r)
}
func Tagged(args martini.Params, r render.Render, su models.User, dbh *db.Dbh, p *models.Page) {
tag := args["tag"]
images := dbh.GetImagesWithTag(tag)
var imageLinks []imageLink
for _, f := range images {
if f.Trashed {
log.Println("Trashed: ", f)
continue
}
imageLinks = append(imageLinks, imageLink{Title: f.Name, FileName: f.Name})
}
p.SetUser(su)
p.SetTitle("Tagged", tag)
description := fmt.Sprintf("Images tagged as %s", tag)
p.Data = TaggedVars{Title: tag, Description: description, ImageLinks: imageLinks}
p.Encoding = "json"
encoder.Render(p.Encoding, 200, "image_link", p, r)
}