// The controller function for Values found directly in the controller values of the element
func WrapperValues(w *wrapper.Wrapper) {
var wrapid string
if len(w.APIParams) > 0 {
wrapid = w.APIParams[0]
} else {
http.Error(w.Writer, "Forbidden", 403)
w.Serve()
return
}
e, err := elements.LoadWrapperElement(wrapid, w)
if err != nil {
errmessage := fmt.Sprintf("Content not found %s : %s", wrapid, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("There was a problem loading some content on your page.", "Error", w)
w.Serve()
return
}
var v []elements.Element
for _, id := range e.Elements {
e := elements.NewElement()
err = elements.GetById(id, &e, w)
if err != nil {
errmessage := fmt.Sprintf("Content not found %s : %s", id, err.Error())
w.SiteConfig.Logger.Error(errmessage)
} else {
v = append(v, e)
}
}
w.SetDynamicId(e.DynamicId)
w.SetContent(v)
w.Serve()
}
// Controller to list all paths
func AdminPaths(w *wrapper.Wrapper) {
pl, err := paths.PathList(w)
if err != nil {
services.AddMessage("There was an error retrieving your site paths", "Error", w)
errmessage := fmt.Sprintf("Error getting path list: %s", err.Error())
w.SiteConfig.Logger.Error(errmessage)
} else {
w.SetContent(pl)
}
w.Serve()
}
// The controller function to retrieve elements ids from the path
func PathValues(w *wrapper.Wrapper) {
// Request is never url based so we can Never cache this request.
// TODO: move no caching into a reusable function.
w.Writer.Header().Add("Cache-Control", "no-cache, no-store, must-revalidate")
w.Writer.Header().Add("Pragma", "no-cache")
w.Writer.Header().Add("Expires", "0")
p := paths.NewPath()
u := w.Request.Header.Get("CurrentPath")
if u == "" {
http.Error(w.Writer, "Forbidden", 403)
w.Serve()
return
}
qp, err := p.PathMatch(u, "published", w)
if err != nil {
if err.Error() == "not found" {
if "/"+w.SiteConfig.FourOFour != u {
services.Redirect("/"+w.SiteConfig.FourOFour, w)
w.Serve()
return
} else {
services.AddMessage("There was a problem with the system.", "Error", w)
w.Serve()
return
}
}
}
var v []elements.Element
for _, eid := range p.Elements {
e := elements.NewElement()
err = elements.GetById(eid, &e, w)
if err != nil {
errmessage := fmt.Sprintf("Content not found %s : %s", eid, err.Error())
w.SiteConfig.Logger.Error(errmessage)
} else {
v = append(v, e)
}
}
w.SetPayload("mongolar_slug", qp)
w.SetContent(v)
w.SetTemplate(p.Template)
w.Serve()
return
}
// The controller function for Values found directly in the controller values of the element
func ContentValues(w *wrapper.Wrapper) {
var contentid string
if len(w.APIParams) > 0 {
contentid = w.APIParams[0]
} else {
http.Error(w.Writer, "Forbidden", 403)
w.Serve()
return
}
e, err := elements.LoadContentElement(contentid, w)
if err != nil {
errmessage := fmt.Sprintf("Content not found %s : %s", contentid, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("There was a problem loading some content on your page.", "Error", w)
w.Serve()
return
}
w.SetContent(e.ContentValues.Content)
w.Serve()
return
}
// Structure of url links that appear on the admin page.
func (a *AdminMenu) AdminMenu(w *wrapper.Wrapper) {
w.SetContent(a)
w.Serve()
return
}