Begin porting common functions to common file

For easier readability and expandability

mod.json

@@ -27,11 +27,15 @@
     ],
     "Scripts": [
         {
-        "Path": "pulse.gnut",
-        "RunOn": "UI",
-        "UICallback": {
-            "After": "pulseInit"
-        }
+            "Path":"pulse-common-func.gnut",
+            "RunOn":"UI"
+        },
+        {
+            "Path": "pulse.gnut",
+            "RunOn": "UI",
+            "UICallback": {
+                "After": "pulseInit"
+            }
         }
     ]
 }

mod/scripts/vscripts/pulse-common-func.gnut

@@ -0,0 +1,42 @@
+globalize_all_functions
+
+
+void function pulsePrintt (string content)
+{
+    printt(format("%s " + content, pulsePrefix))
+}
+
+table function pulseGetCurrentVersionAsTable
+{
+    table result = ["MajorVersion" = GetConVarString("MajorVersion"), "MinorVersion" = GetConVarString("MinorVersion"), "PatchVersion" = GetConVarString("PatchVersion")]
+    return result
+}
+
+string function pulseFormatAsVersion(table Version)
+{
+    return format("v%s.%s.%s", Version["MajorVersion"], Version["MinorVersion"], Version["PatchVersion"])
+}
+
+bool function pulseIsUpToDate(string givenURL)
+{
+    bool result = false
+    HttpRequest versionreq
+    versionreq.method = HttpRequestMethod.GET
+    versionreq.url = givenURL
+    void functionref (HttpRequestResponse) onSuccess = void function(HttpRequestResponse response)
+    {
+        table DecodedJSON = DecodeJSON(response.body)
+        if (pulseFormatAsVersion(DecodedJSON) == pulseFormatAsVersion(pulseGetCurrentVersionAsTable()))
+        {
+            result = true
+        } else {
+            result = false
+        }
+    }
+    void functionref (HttpRequestFailure) onFailure = void function(HttpRequestFailure failure)
+    {
+        pulsePrintt("Something went wrong while getting latest version.")
+    }
+    NSHttpRequest(versionreq, onSuccess, onFailure)
+    return result
+}

version.json

@@ -1,5 +1,5 @@
 {
-    "Major": "2",
-    "Minor": "0",
-    "Patch": "0"
+    "MajorVersion": "2",
+    "MinorVersion": "0",
+    "PatchVersion": "0"
 }