github.com/saadullahsaeed/fragmenta-cms@v1.5.4/src/pages/actions/destroy.go (about) 1 package pageactions 2 3 import ( 4 "net/http" 5 6 "github.com/fragmenta/auth/can" 7 "github.com/fragmenta/mux" 8 "github.com/fragmenta/server" 9 10 "github.com/fragmenta/fragmenta-cms/src/lib/session" 11 "github.com/fragmenta/fragmenta-cms/src/pages" 12 ) 13 14 // HandleDestroy responds to /pages/n/destroy by deleting the page. 15 func HandleDestroy(w http.ResponseWriter, r *http.Request) error { 16 17 // Fetch the params 18 params, err := mux.Params(r) 19 if err != nil { 20 return server.InternalError(err) 21 } 22 23 // Find the page 24 page, err := pages.Find(params.GetInt(pages.KeyName)) 25 if err != nil { 26 return server.NotFoundError(err) 27 } 28 29 // Check the authenticity token 30 err = session.CheckAuthenticity(w, r) 31 if err != nil { 32 return err 33 } 34 35 // Authorise destroy page 36 user := session.CurrentUser(w, r) 37 err = can.Destroy(page, user) 38 if err != nil { 39 return server.NotAuthorizedError(err) 40 } 41 42 // Destroy the page 43 page.Destroy() 44 45 // Redirect to pages root 46 return server.Redirect(w, r, page.IndexURL()) 47 48 }