From 50901e2fcea76086bbf32e4b7fcc216c607d1fd7 Mon Sep 17 00:00:00 2001
From: s-ol <s+removethis@s-ol.nu>
Date: Fri, 30 Sep 2022 12:30:56 +0200
Subject: fix CORS etc

---
 main.go | 43 ++++++++++++++++++++++++++-----------------
 1 file changed, 26 insertions(+), 17 deletions(-)

diff --git a/main.go b/main.go
index b762245..7e815fb 100644
--- a/main.go
+++ b/main.go
@@ -92,23 +92,28 @@ func NewMeta() (map[string]interface{}, error) {
 
 func processValue(typ string, value string) interface{} {
 	switch typ {
-	case "integer":
-		val, err := strconv.Atoi(value)
-		if err != nil {
-			return value
+	case "null":
+		if value == "" {
+			return nil
+		}
+	case "boolean":
+		if value == "true" || value == "on" {
+			return true
+		} else if value == "false" || value == "off" {
+			return false
 		}
-		return val
 	case "number":
 		val, err := strconv.ParseFloat(value, 64)
-		if err != nil {
-			return value
+		if err == nil {
+			return val
+		}
+	case "integer":
+		val, err := strconv.Atoi(value)
+		if err == nil {
+			return val
 		}
-		return val
-	case "boolean":
-		return value == "true"
-	default:
-		return value
 	}
+	return value
 }
 
 func (h *SiteHandler) collectData(r *http.Request) (map[string]interface{}, error) {
@@ -155,13 +160,14 @@ func (h *SiteHandler) collectData(r *http.Request) (map[string]interface{}, erro
 	return data, nil
 }
 
-func (h *SiteHandler) handlePUTPOST(w http.ResponseWriter, r *http.Request, meta map[string]interface{}) error {
+func (h *SiteHandler) handlePOST(w http.ResponseWriter, r *http.Request, meta map[string]interface{}) error {
 	data, err := h.collectData(r)
 	if err != nil {
 		return err
 	}
 
 	if err := h.schema.Validate(data); err != nil {
+		log.Printf("Validation Error %s", err)
 		return &HTTPError{http.StatusNotAcceptable, nil}
 	}
 
@@ -189,7 +195,7 @@ func (h *SiteHandler) handlePUTPOST(w http.ResponseWriter, r *http.Request, meta
 		return err
 	}
 
-	log.Printf("%s %s", r.Method, meta["id"])
+	log.Printf("POST %s", meta["id"])
 
 	var redirect_buf bytes.Buffer
 	h.redirect_tpl.Execute(&redirect_buf, TemplateParams{id, key})
@@ -212,6 +218,9 @@ func (h *SiteHandler) handle(w http.ResponseWriter, r *http.Request) error {
 		return &HTTPError{http.StatusUnauthorized, nil}
 	}
 
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+	w.Header().Set("Access-Control-Allow-Methods", "*")
+
 	id := parts[2]
 
 	if id == "" {
@@ -219,7 +228,7 @@ func (h *SiteHandler) handle(w http.ResponseWriter, r *http.Request) error {
 			return &HTTPError{http.StatusMethodNotAllowed, nil}
 		}
 
-		return h.handlePUTPOST(w, r, nil)
+		return h.handlePOST(w, r, nil)
 	}
 
 	var data map[string]interface{}
@@ -238,8 +247,8 @@ func (h *SiteHandler) handle(w http.ResponseWriter, r *http.Request) error {
 		return &HTTPError{http.StatusUnauthorized, nil}
 	}
 
-	if r.Method == "PUT" {
-		return h.handlePUTPOST(w, r, meta)
+	if r.Method == "POST" {
+		return h.handlePOST(w, r, meta)
 	} else if r.Method == "GET" {
 		w.Header().Set("Content-Type", "application/json")
 		w.Write(raw_data)
-- 
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