API for wipeboltcard call added

wipeboltcard.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	log "github.com/sirupsen/logrus"
+	"strconv"
+	"net/http"
+)
+
+type card_wipe_info struct {
+	id  int
+	k0  string
+	k1  string
+	k2  string
+	k3  string
+	k4  string
+	uid string
+}
+
+func wipeboltcard(w http.ResponseWriter, r *http.Request) {
+        if db_get_setting("FUNCTION_INTERNAL_API") != "ENABLE" {
+                msg := "wipeboltcard: internal API function is not enabled"
+                log.Debug(msg)
+                write_error_message(w, msg)
+                return
+        }
+
+	card_name := r.URL.Query().Get("card_name")
+
+	// check if card_name has been given
+
+	if card_name == "" {
+                msg := "wipeboltcard: the card name must be set"
+                log.Warn(msg)
+                write_error_message(w, msg)
+                return
+	}
+
+	// check if card_name exists
+
+	card_count, err := db_get_card_name_count(card_name)
+
+        if card_count == 0 {
+                msg := "the card name does not exist in the database"
+                log.Warn(msg)
+                write_error_message(w, msg)
+                return
+        }
+
+	// set the card as wiped and disabled, get the keys
+
+	card_wipe_info_values, err := db_wipe_card(card_name)
+	if err != nil {
+		log.Warn(err.Error())
+		return
+	}
+
+	// log the request
+
+        log.WithFields(log.Fields{
+                "card_name": card_name}).Info("wipeboltcard API request")
+
+	// generate a response
+
+        jsonData := `{"status":"OK",` +
+		`"action": "wipe",` +
+		`"id": ` + strconv.Itoa(card_wipe_info_values.id) + `,` +
+		`"k0": "` + card_wipe_info_values.k0 + `",` +
+		`"k1": "` + card_wipe_info_values.k1 + `",` +
+		`"k2": "` + card_wipe_info_values.k2 + `",` +
+		`"k3": "` + card_wipe_info_values.k3 + `",` +
+		`"k4": "` + card_wipe_info_values.k4 + `",` +
+		`"uid": "` + card_wipe_info_values.uid + `",` +
+		`"version": 1"}`
+
+        // log the response
+
+        log.WithFields(log.Fields{
+                "card_name": card_name, "response": jsonData}).Info("wipeboltcard API response")
+
+        w.Header().Set("Content-Type", "application/json")
+        w.WriteHeader(http.StatusOK)
+        w.Write([]byte(jsonData))
+}