update menu print-out and bundle fonts

screenless/bureau/ihr/ihr.py

@@ -66,9 +66,11 @@ class InhumanResources(Bureau):
             cmdname = data["cmdname"]
             desc = data["desc"]
             cmd_code = prefix + cmd + "."
-            barcode_png = os.path.join(self.datadir, cmd_code + "png")
             #bc = barcode.generate("code128", prefix + cmd + ".", writer=barcode.writer.ImageWriter(), output=barcode_png)
-            bc = kode256.image(cmd_code).save(barcode_png)
+            bc = kode256.svg(cmd_code)
+            encoded_svg = b64encode(bc.encode()).decode()
+            encoded_data = "data:image/svg+xml;charset=utf-8;base64," + encoded_svg
+            bc = '<img src="%s" />' % encoded_data
         except KeyError as e:
             print("cannot add invalid command:", str(e))
             return
@@ -79,8 +81,7 @@ class InhumanResources(Bureau):
         else:
             self.menu[prefix]["commands"][cmd] = {"name": cmdname,
                                                   "desc": desc,
-                                                  "barcode": bc,
-                                                  "barcode_png": barcode_png}
+                                                  "barcode": bc }
 
     @add_api("addapi", "Register API Method")
     def add_api_method(self, data):

screenless/bureau/ihr/menu.html

@@ -90,7 +90,7 @@
           <div class="cmdcol">
             <p class="cmddesc">${cmd["desc"]}</p>
           </div>
-          <div class="cmdcol"><img src="${cmd["barcode_png"]}" /></div>
+          <div class="cmdcol">${cmd["barcode"]}</div>
         </div>
         % endif
         %endfor