Exemplo n.º 1
0
// 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()
}
Exemplo n.º 2
0
func SlugUrlEditorForm(w *wrapper.Wrapper) {
	slugid := w.APIParams[0]
	e, err := elements.LoadSlugElement(slugid, w)
	if err != nil {
		errmessage := fmt.Sprintf("Element not found to edit for %s by %s", slugid, w.Request.Host)
		w.SiteConfig.Logger.Error(errmessage)
		services.AddMessage("Unable to load slug parent", "Error", w)
		w.Serve()
		return
	}
	f := form.NewForm()
	data := make(map[string]string)
	for slug, id := range e.Slugs {
		data[id] = slug
		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)
			services.AddMessage("There was a problem loading some slug elements.", "Error", w)
			w.Serve()
			return
		}
		f.AddText(id, "text").AddLabel(e.Title).Required()

	}
	f.FormData = data
	f.Register(w)
	w.SetTemplate("admin/form.html")
	w.SetPayload("form", f)
	w.Serve()
	return
}
Exemplo n.º 3
0
// 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
}
Exemplo n.º 4
0
// Controller to render an element in content editor
func Element(w *wrapper.Wrapper) {
	e := elements.NewElement()
	var id string
	if len(w.APIParams) == 0 {
		http.Error(w.Writer, "Forbidden", 403)
		return
	} else {
		id = w.APIParams[0]
	}
	err := elements.GetById(id, &e, w)
	if err != nil {
		errmessage := fmt.Sprintf("Element not found to edit for %s by %s.", id, w.Request.Host)
		w.SiteConfig.Logger.Error(errmessage)
		services.AddMessage("This element was not found", "Error", w)
	} else {
		w.SetPayload("mongolarid", e.MongoId.Hex())
		w.SetPayload("title", e.Title)
		w.SetPayload("mongolartype", e.Controller)
		w.SetDynamicId(e.MongoId.Hex())
		if e.Controller == "wrapper" {
			we, err := elements.LoadWrapperElement(id, w)
			if err != nil {
				errmessage := fmt.Sprintf("Element not found to edit for %s by %s.", id, w.Request.Host)
				w.SiteConfig.Logger.Error(errmessage)
				services.AddMessage("This element was not found", "Error", w)
			}
			w.SetPayload("elements", we.Elements)
		}
		if e.Controller == "slug" {
			we, err := elements.LoadSlugElement(id, w)
			if err != nil {
				errmessage := fmt.Sprintf("Element not found to edit for %s by %s.", id, w.Request.Host)
				w.SiteConfig.Logger.Error(errmessage)
				services.AddMessage("This element was not found", "Error", w)
			}
			w.SetPayload("elements", we.Slugs)
		}
	}
	w.Serve()
}
Exemplo n.º 5
0
// Controller to edit an elements properties
// TODO: break this into smaller functions to make it easier to maintain
func ElementEditor(w *wrapper.Wrapper) {
	var elementid string
	if len(w.APIParams) > 0 {
		elementid = w.APIParams[0]
	} else {
		http.Error(w.Writer, "Forbidden", 403)
	}
	if w.Request.Method != "POST" {
		f := form.NewForm()
		f.AddText("title", "text").AddLabel("Title")
		op := make([]map[string]string, 0)
		for _, ec := range w.SiteConfig.ElementControllers {
			uc := []rune(ec)
			uc[0] = unicode.ToUpper(uc[0])
			name := string(uc)
			op = append(op, map[string]string{"name": name, "value": ec})
		}
		f.AddSelect("controller", op).AddLabel("Controller")
		f.AddText("template", "text").AddLabel("Template")
		f.AddText("dyn", "text").AddLabel("Dynamic Id")
		f.AddText("classes", "text").AddLabel("Classes")
		f.AddText("id", "text").Hidden()
		if elementid != "new" {
			e := elements.NewElement()
			err := elements.GetById(elementid, &e, w)
			if err != nil {
				errmessage := fmt.Sprintf("Element not found to edit for %s by %s", elementid, w.Request.Host, err.Error())
				w.SiteConfig.Logger.Error(errmessage)
				services.AddMessage("This element was not found", "Error", w)
				w.Serve()
				return
			}
			// Have to do this for namespacing stuff on the AngularJs side.
			data := map[string]string{
				"controller": e.Controller,
				"template":   e.Template,
				"dyn":        e.DynamicId,
				"classes":    e.Classes,
				"id":         e.MongoId.Hex(),
				"title":      e.Title,
			}
			f.FormData = data
		}
		f.Register(w)
		w.SetTemplate("admin/form.html")
		w.SetPayload("form", f)
	} else {
		post := make(map[string]string)
		err := form.GetValidFormData(w, &post)
		if err != nil {
			return
		} else {
			c := w.DbSession.DB("").C("elements")
			if post["mongolarid"] == "new" {
				p := elements.Element{
					Controller: post["controller"],
					DynamicId:  post["dyn"],
					Template:   post["template"],
					Title:      post["title"],
					Classes:    post["classes"],
				}
				err := c.Insert(p)
				if err != nil {
					errmessage := fmt.Sprintf("Unable to save new element by %s : %s", w.Request.Host, err.Error())
					w.SiteConfig.Logger.Error(errmessage)
					services.AddMessage("There was a problem saving your element.", "Error", w)
				} else {
					services.AddMessage("Your element was saved.", "Success", w)
				}
			} else {
				p := bson.M{
					"$set": bson.M{
						"template":   post["template"],
						"title":      post["title"],
						"dynamic_id": post["dyn"],
						"controller": post["controller"],
						"classes":    post["classes"],
					},
				}
				s := bson.M{"_id": bson.ObjectIdHex(post["mongolarid"])}
				err := c.Update(s, p)
				if err != nil {
					errmessage := fmt.Sprintf("Unable to save element %s by %s : %s",
						post["mongolarid"], w.Request.Host, err.Error())
					w.SiteConfig.Logger.Error(errmessage)
					services.AddMessage("There was a problem saving your element.", "Error", w)
				} else {
					services.AddMessage("Your element was saved.", "Success", w)
					dynamic := services.Dynamic{
						Target:     post["mongolarid"],
						Id:         post["mongolarid"],
						Controller: "admin/element",
						Template:   "admin/element.html",
					}
					services.SetDynamic(dynamic, w)
				}
			}
		}
	}
	w.Serve()
	return
}