78 lines
2.2 KiB
Go
78 lines
2.2 KiB
Go
package handler
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import (
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"net/http"
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"github.com/sentriz/gonic/db"
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)
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func (c *Controller) ServeLogin(w http.ResponseWriter, r *http.Request) {
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session, _ := c.SStore.Get(r, "gonic")
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renderTemplate(w, r, session, "login", &templateData{})
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}
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func (c *Controller) ServeAuthenticate(w http.ResponseWriter, r *http.Request) {
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session, _ := c.SStore.Get(r, "gonic")
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username := r.FormValue("username")
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password := r.FormValue("password")
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if username == "" || password == "" {
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session.AddFlash("please provide both a username and password")
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session.Save(r, w)
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http.Redirect(w, r, "/admin/login", 303)
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return
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}
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var user db.User
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c.DB.Where("name = ?", username).First(&user)
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if !(username == user.Name && password == user.Password) {
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session.AddFlash("invalid username / password")
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session.Save(r, w)
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http.Redirect(w, r, "/admin/login", 303)
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return
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}
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session.Values["authenticated"] = true
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session.Values["user"] = user.ID
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session.Save(r, w)
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http.Redirect(w, r, "/admin/home", 303)
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}
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func (c *Controller) ServeHome(w http.ResponseWriter, r *http.Request) {
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session, _ := c.SStore.Get(r, "gonic")
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authed, _ := session.Values["authenticated"].(bool)
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if !authed {
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session.AddFlash("you are not authenticated")
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session.Save(r, w)
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http.Redirect(w, r, "/admin/login", 303)
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return
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}
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var data templateData
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var user db.User
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c.DB.First(&user, session.Values["user"])
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data.UserID = user.ID
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data.Username = user.Name
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c.DB.Table("album_artists").Count(&data.ArtistCount)
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c.DB.Table("albums").Count(&data.AlbumCount)
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c.DB.Table("tracks").Count(&data.TrackCount)
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c.DB.Find(&data.Users)
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renderTemplate(w, r, session, "home", &data)
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}
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func (c *Controller) ServeCreateUser(w http.ResponseWriter, r *http.Request) {
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session, _ := c.SStore.Get(r, "gonic")
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authed, _ := session.Values["authenticated"].(bool)
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if !authed {
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session.AddFlash("you are not authenticated")
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session.Save(r, w)
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http.Redirect(w, r, "/admin/login", 303)
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return
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}
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renderTemplate(w, r, session, "create_user", &templateData{})
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}
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func (c *Controller) ServeLogout(w http.ResponseWriter, r *http.Request) {
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session, _ := c.SStore.Get(r, "gonic")
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delete(session.Values, "authenticated")
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delete(session.Values, "user")
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session.Save(r, w)
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http.Redirect(w, r, "/admin/login", 303)
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}
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