Steam Plugin ausgebessert

plugins/steam.lua

@@ -5,17 +5,6 @@ do
 local BASE_URL = 'http://store.steampowered.com/api/appdetails/'
 local DESC_LENTH = 400
 
-local function unescape(str)
-  str = string.gsub( str, '&lt;', '<' )
-  str = string.gsub( str, '&gt;', '>' )
-  str = string.gsub( str, '&quot;', '"' )
-  str = string.gsub( str, '&apos;', "'" )
-  str = string.gsub( str, '&#(%d+);', function(n) return string.char(n) end )
-  str = string.gsub( str, '&#x(%d+);', function(n) return string.char(tonumber(n,16)) end )
-  str = string.gsub( str, '&amp;', '&' ) -- Be sure to do this after all others
-  return str
-end
-
 local function get_steam_data (appid)
   local url = BASE_URL
   url = url..'?appids='..appid
@@ -28,7 +17,7 @@ end
 
 
 local function price_info (data)
-  local price = '' -- If no data is empty
+  local price = '(Kostenlos)' -- If data is empty
   
   if data then
     local initial = data.initial
@@ -36,9 +25,10 @@ local function price_info (data)
     local min = math.min(data.initial, data.final)
     price = tostring(min/100)
     if data.discount_percent and initial ~= final then
-      price = price..data.currency..' ('..data.discount_percent..'% OFF)'
-    end
-    price = price..' €'
+      price = '('..price..'€ '..data.discount_percent..'% OFF)'
+    else
+	  price = '('..price..'€)'
+	end
   end
 
   return price
@@ -50,7 +40,7 @@ local function send_steam_data(data, receiver)
   local title = data.name
   local price = price_info(data.price_overview)
 
-  local text = title..'\nPreis: '..price..'\n'..description
+  local text = title..' '..price..'\n'..description
   local image_url = data.header_image
   local cb_extra = {
     receiver = receiver,
@@ -68,9 +58,12 @@ local function run(msg, matches)
 end
 
 return {
-  description = "Steam-Info",
-  usage = {"store.steampowered.com/app Link","steamcommunity.com/app Link"},
-  patterns = {"store.steampowered.com/app/([0-9]+)","steamcommunity.com/app/([0-9]+)"},
+  description = "Postet Info zu Steam-Spiel",
+  usage = "Link zu Steam-Spiel",
+  patterns = {
+    "store.steampowered.com/app/([0-9]+)",
+	"steamcommunity.com/app/([0-9]+)"
+  },
   run = run
 }