Fix and enhance update checker

2026-08-17 05:56:02 +01:00 · 2025-04-22 19:17:03 +01:00
parent 45c5af8e81
commit ac58fe4bb7
4 changed files with 127 additions and 47 deletions
--- a/shared/_scriptversioncheck.lua
+++ b/shared/_scriptversioncheck.lua
@@ -0,0 +1,76 @@
+function parseVersion(version)
+    local parts = {}
+    for num in version:gmatch("%d+") do
+        table.insert(parts, tonumber(num))
+    end
+    return parts
+end
+
+function compareVersions(current, newest)
+    local currentParts = parseVersion(current)
+    local newestParts = parseVersion(newest)
+    for i = 1, math.max(#currentParts, #newestParts) do
+        local c = currentParts[i] or 0
+        local n = newestParts[i] or 0
+        if c < n then return -1
+        elseif c > n then return 1 end
+    end
+    return 0 -- equal
+end
+
+function capitalize(str)
+    return (str:gsub("^%l", string.upper):gsub("%-%l", function(letter) return "-" .. string.upper(letter:sub(2)) end))
+end
+
+local scriptName = ("^2"..capitalize(getScript()):gsub("%-", "^7-^2"):gsub("%_", "^7_^2")) or ""
+local scriptVersion = ("^5"..GetResourceMetadata(getScript(), 'version', nil):gsub("%.", "^7.^5")) or ""
+local scriptDescription = ("^2"..GetResourceMetadata(getScript(), 'description', nil)) or ""
+local scriptAuthor = ("^2by ^4"..GetResourceMetadata(getScript(), 'author', nil):gsub("%and", "^7and^4")) or ""
+
+print(scriptName.." ^7v"..scriptVersion.."^7 - "..scriptDescription.." "..scriptAuthor.."^7")
+
+function CheckVersion()
+    if isServer() then
+        CreateThread(function()
+            Wait(4000)
+
+            local script = getScript()
+            local currentVersionRaw = GetResourceMetadata(script, 'version')
+
+            PerformHttpRequest('https://raw.githubusercontent.com/jimathy/UpdateVersions/master/'..script..'.txt', function(err, newestVersionRaw, headers)
+                if not newestVersionRaw then
+                    PerformHttpRequest('https://raw.githubusercontent.com/jimathy/'..script..'/master/version.txt', function(err, fallbackVersionRaw, headers)
+                        if not fallbackVersionRaw then
+                            print("^1Currently unable to run a version check for ^7'^3"..script.."^7' (^3"..currentVersionRaw.."^7)")
+                            return
+                        end
+
+                        fallbackVersionRaw = fallbackVersionRaw:match("[^\r\n]+"):gsub("v", "")
+
+                        local compareResult = compareVersions(currentVersionRaw, fallbackVersionRaw)
+                        if compareResult == 0 then
+                            print("^7'^3"..script.."^7' - ^2You are running the latest version^7. (^3"..currentVersionRaw.."^7)")
+                        elseif compareResult < 0 then
+                            print("^7'^3"..script.."^7' - ^1You are currently running an outdated version^7! (^3"..currentVersionRaw.."^7 → ^3"..fallbackVersionRaw.."^7)")
+                        else
+							print("^7'^3"..script.."^7' - ^5You are running a newer version ^7(^3"..currentVersionRaw.."^7 ← ^3"..fallbackVersionRaw.."^7)")
+                        end
+                    end)
+                else
+                    newestVersionRaw = newestVersionRaw:match("[^\r\n]+"):gsub("v", "")
+
+					local compareResult = compareVersions(currentVersionRaw, newestVersionRaw)
+					if compareResult == 0 then
+                        print("^7'^3"..script.."^7' - ^2You are running the latest version^7. (^3"..currentVersionRaw.."^7)")
+                    elseif compareResult < 0 then
+                        print("^7'^3"..script.."^7' - ^1You are currently running an outdated version^7! (^3"..currentVersionRaw.."^7 → ^3"..newestVersionRaw.."^7)")
+                    else
+                        print("^7'^3"..script.."^7' - ^5You are running a newer version ^7(^3"..currentVersionRaw.."^7 ← ^3"..newestVersionRaw.."^7)")
+                    end
+                end
+            end)
+        end)
+    end
+end
+
+CheckVersion()