Add link to fork

The URL for the dashboard has changed. This commit replaces the old one
with the new one.

README.markdown

@@ -1,5 +1,11 @@
 # MoneyMoney extension for Uberspace.de accounts
 
+> [!IMPORTANT]
+> I will not update this extension anymore, but [there is a
+> fork](https://github.com/hatobi/moneymoney-uberspace) by
+> [@hatobi](https://github.com/hatobi) which is actively maintained and has
+> additional functionality.
+
 This extension for [MoneyMoney](https://moneymoney-app.com/) retrieves
 the balance and transactions from [Uberspace.de](https://uberspace.de/)
 accounts.

Uberspace.lua

@@ -4,8 +4,8 @@
   file, You can obtain one at http://mozilla.org/MPL/2.0/.
 --]]
 
-WebBanking{version = 1.00,
+WebBanking{version = 1.02,
-           url = 'https://uberspace.de/login',
+           url = 'https://dashboard.uberspace.de/login',
            services = {'Uberspace.de'},
            description = string.format(
              MM.localizeText("Get balance and transactions for %s"),
@@ -24,7 +24,7 @@ function InitializeSession (protocol, bankCode, username, username2,
   -- Login.
   usUsername = username
 
-  html = HTML(usConnection:get('https://uberspace.de/login'))
+  html = HTML(usConnection:get('https://dashboard.uberspace.de/login'))
   html:xpath('//input[@name="login"]'):attr('value', username)
   html:xpath('//input[@name="password"]'):attr('value', password)
 
@@ -52,6 +52,11 @@ function RefreshAccount (account, since)
   function ParseAmount (amountString)
     local pattern = '(%-?%d+),(%d%d)'
     local euro, cent = amountString:match(pattern)
+
+    if not euro or not cent then
+      return nil
+    end
+
     euro = tonumber(euro)
     cent = tonumber(cent) / 100
     if euro < 0 then
@@ -62,7 +67,7 @@ function RefreshAccount (account, since)
   end
 
   html = HTML(usConnection:get(
-                'https://uberspace.de/dashboard/accounting'))
+                'https://dashboard.uberspace.de/dashboard/accounting'))
   tableRows = html:xpath(
     '//*[@id="transactions"]//tr[count(td)=3][position()<last()]')
   print('Found ' .. tableRows:length() .. ' rows')
@@ -74,27 +79,30 @@ function RefreshAccount (account, since)
     local children = row:children()
     local pattern = '(%d%d)%.(%d%d)%.(%d%d%d%d)'
     local day, month, year = children:get(1):text():match(pattern)
-    local valueTime = os.time{day=day, month=month, year=year}
+    local bookingDate = os.time{day=day, month=month, year=year}
 
-    if valueTime < since then
+    if bookingDate < since then
       print('Stopping parsing because transaction is too old.')
-      print('Date of transaction: ' .. os.date('%c', valueTime))
+      print('Date of transaction: ' .. os.date('%c', bookingDate))
       print('since: ' .. os.date('%c', since))
       break
     end
 
     local amount = ParseAmount(children:get(3):text())
     table.insert(transactions, {
-                   bookingDate = valueTime,
+                   bookingDate = bookingDate,
                    amount = amount
     })
   end
 
-  balanceElement = html:xpath('//*[@id="total"]')
+  local balanceElement = html:xpath('//*[@id="total"]')
-  balance = ParseAmount(balanceElement:text())
+  local balance = ParseAmount(balanceElement:text())
+  if not balance then
+    balance = 0
+  end
   return {balance=balance, transactions=transactions}
 end
 
 function EndSession ()
-  usConnection:get('https://uberspace.de/logout')
+  usConnection:get('https://dashboard.uberspace.de/logout')
 end