snapshot of https://github.com/cortezaproject/corteza.git (2024.9.x, 2026-09-18; blobs > 131072B omitted)

server/auth/handlers/handle_dev.go

@@ -0,0 +1,123 @@
+package handlers
+
+// Handlers dev-view for templates & scenarios
+//
+// See auth/README.adoc for details on how this works
+
+import (
+	"fmt"
+	"html/template"
+	"net/http"
+	"os"
+
+	"github.com/cortezaproject/corteza/server/auth/request"
+	"github.com/cortezaproject/corteza/server/pkg/y7s"
+	"gopkg.in/yaml.v3"
+)
+
+type (
+	devScenariosDoc []*devTemplate
+	devTemplate     struct {
+		Template string
+		Scenes   devScenes
+	}
+
+	devScenes []*devScene
+	devScene  struct {
+		Name     string
+		Template string
+		Data     map[string]interface{}
+	}
+)
+
+func (h *AuthHandlers) devView(req *request.AuthReq) (err error) {
+	req.Template = "template-dev.html.tpl"
+	req.Data["templates"], err = getScenes(h.Opt.AssetsPath)
+	return
+}
+
+func (h *AuthHandlers) devSceneView(w http.ResponseWriter, r *http.Request) {
+	s, err := findScenario(
+		h.Opt.AssetsPath,
+		r.URL.Query().Get("template"),
+		r.URL.Query().Get("scene"),
+	)
+
+	s.Data["authBg"] = template.CSS(h.bgStylesData())
+
+	if err == nil && s != nil {
+		err = h.Templates.ExecuteTemplate(w, s.Template+".html.tpl", s.Data)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		}
+		return
+	}
+
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+	}
+}
+
+func findScenario(assetsPath, template, scene string) (*devScene, error) {
+	templates, err := getScenes(assetsPath)
+	if err != nil {
+		return nil, err
+	}
+
+	for _, t := range templates {
+		if t.Template != template {
+			continue
+		}
+
+		for _, s := range t.Scenes {
+			if s.Name != scene {
+				continue
+			}
+
+			return s, nil
+		}
+	}
+
+	return nil, nil
+}
+
+func getScenes(assetsPath string) (devScenariosDoc, error) {
+	if assetsPath == "" {
+		return nil, fmt.Errorf("can not load scenarios without AUTH_ASSETS_PATH and exported assets")
+	}
+
+	f, err := os.Open(assetsPath + "/templates/scenarios.yaml")
+	if err != nil {
+		return nil, err
+	}
+	aux := devScenariosDoc{}
+	return aux, yaml.NewDecoder(f).Decode(&aux)
+}
+
+func (doc *devScenariosDoc) UnmarshalYAML(n *yaml.Node) error {
+	return y7s.EachMap(n, func(k *yaml.Node, v *yaml.Node) (err error) {
+		dt := &devTemplate{Template: k.Value, Scenes: devScenes{}}
+
+		err = y7s.EachMap(v, func(k *yaml.Node, v *yaml.Node) (err error) {
+			s := &devScene{
+				Name:     k.Value,
+				Template: dt.Template,
+				Data:     make(map[string]interface{}),
+			}
+
+			if err = v.Decode(s.Data); err != nil {
+				return
+			}
+
+			dt.Scenes = append(dt.Scenes, s)
+			return nil
+		})
+
+		if err != nil {
+			return
+		}
+
+		*doc = append(*doc, dt)
+		return nil
+	})
+}