fix delete barcode functionality; fix styling of product menus

abrechenbarkeit.lua

@@ -698,6 +698,26 @@ end
 
 local function r_products_post()
     local data = form_data()
+
+    if data.deletebarcode then
+	    local barcode = data.barcode
+
+        -- remove barcode
+        local new_barcodes = io.open("barcodes.new", "w+")
+        if new_barcodes == nil then
+            return error_box("{+error.open_new_barcodes}")
+        end
+        for name, a_barcode in read_barcodes() do
+            if barcode ~= a_barcode then
+                new_barcodes:write(string.format("%s,%s\n", name, a_barcode))
+            end
+        end
+        new_barcodes:flush()
+        new_barcodes:close()
+        os.rename("barcodes.new", "barcodes")
+		return
+    end
+    
     local name = data.name
     if name == nil or name:match("^[%w_-]*$") == nil then
         return error_box("{+error.invalid_name}")
@@ -710,7 +730,7 @@ local function r_products_post()
         end
         for price, user, a_name in read_products() do
             if name ~= a_name then
-                new_products:write(string.format("%d,%s,%s\n", price, user, name))
+                new_products:write(string.format("%d,%s,%s\n", price, user, a_name))
             end
         end
         new_products:flush()
@@ -785,7 +805,7 @@ local function r_products()
 			currency = config.unit or "€",
         }))
         for _, _, name in read_products() do
-			print(format([[<option name="{name}">{name}</option>]], {
+			print(format([[<option value="{name}">{name}</option>]], {
 				name = name,
 			}))
 		end
@@ -804,7 +824,7 @@ local function r_products()
 			currency = config.unit or "€",
         }))
         for _, _, name in read_products() do
-			print(format([[<option name="{name}">{!name}</option>]], {
+			print(format([[<option value="{name}">{!name}</option>]], {
 				name = name,
 			}))
 		end
@@ -814,7 +834,7 @@ local function r_products()
             <!-- remove barcode  -->
             <form action="/?products" method="POST" class="box backgroundbox">
                 <h3>{+products.form.removebarcode}</h3>
-                <input type="text" name="delete" value="1" hidden />
+                <input type="text" name="deletebarcode" value="1" hidden />
                 <label for="barcode">{+field.barcode}: </label>
                 <select type="text" name="barcode" id="barcode">
 		]], {
@@ -823,7 +843,7 @@ local function r_products()
         
         local barcodes = {}
         for name, barcode in read_barcodes() do
-			print(format([[<option name="{barcode}">{!barcode} ({!name})</option>]], {
+			print(format([[<option value="{barcode}">{!barcode} ({!name})</option>]], {
 				name = name,
 				barcode = barcode,
 			}))
@@ -835,13 +855,6 @@ local function r_products()
 			end
 		end
 
-		for a, b in pairs(barcodes) do
-			print("name: " .. a)
-			for _, c in pairs(b) do
-				print("\t"..c)
-			end
-		end
-        
 		print(format([[</select>
                 <input type="submit" value="{+products.form.remove.submit}" class="amount-ntr button" />
             </form>

locale/en.ini

@@ -67,6 +67,7 @@ error.invalid_user=Username invalid
 error.open_log=Failed to open log file
 error.invalid_barcode=Barcode invalid
 error.open_new_products=Failed to open new products file
+error.open_new_barcodes=Failed to open new barcodes file
 error.invalid_price=Price invalid
 error.invalid_name=Name invalid
 error.open_products=Failed to open products file

style.css

@@ -31,10 +31,7 @@ body>* {
 }
 
 .container {
-    display: grid;
+    display: ruby;
-    flex-direction: column;
-    justify-content: left;
-    grid-template-columns: auto auto;
     list-style-type: none;
 }