1 files changed, 8 insertions, 36 deletions

diff --git a/src/main/manaplus/manaApp/linux.ts b/src/main/manaplus/manaApp/linux.ts
index da37de0..1a5d828 100644
--- a/src/main/manaplus/manaApp/linux.ts
+++ b/src/main/manaplus/manaApp/linux.ts
@@ -1,10 +1,14 @@
 import { ManaPlusApp } from "./manaApp.interface";
 import { app } from "electron";
 import * as fs from "fs-extra";
-import { getRequest } from "../../util/webrequest";
 import { Status } from "../../status";
 import { download, Progress as ProgressType } from "../../util/downloader";
 import { promisify } from "util";
+import {
+  getInstalledManaplusVersion,
+  getVersionInfoForPlatform,
+  updateAvailable,
+} from "./shared";
 
 export class ManaPlusAppLinux implements ManaPlusApp {
   private path: string;
@@ -22,23 +26,7 @@ export class ManaPlusAppLinux implements ManaPlusApp {
     throw new Error("getGameDir() is windows only!");
   }
   getVersion(): Promise<string> {
-    return new Promise((res, rej) => {
-      let output: string;
-      const child = require("child_process").execFile(
-        this.startCommand,
-        ["-v"],
-        function (err: Error, data: any) {
-          output = data.toString();
-        }
-      );
-      child.on("close", () => {
-        output = output.replace(this.versionRegEx, "$1");
-        res(output);
-      });
-      child.on("error", () => {
-        rej(new Error("Version check failed"));
-      });
-    });
+    return getInstalledManaplusVersion(this.startCommand, this.versionRegEx);
   }
   isInstalled(): boolean {
     return fs.existsSync(this.path + "/Mana.AppImage");
@@ -47,20 +35,7 @@ export class ManaPlusAppLinux implements ManaPlusApp {
     isNewVersion: boolean;
     newestVersion: string;
   }> {
-    try {
-      let versions = await getRequest(
-        "https://tmw2.org/manalauncher/versions.json?" + Date.now()
-      );
-      let currect_version = (await this.isInstalled)
-        ? await this.getVersion()
-        : "-";
-      return {
-        isNewVersion: currect_version.indexOf(versions.AppImage.version) === -1,
-        newestVersion: versions.AppImage.version,
-      };
-    } catch (e) {
-      throw e;
-    }
+    return updateAvailable("AppImage", this);
   }
   async update(): Promise<any> {
     fs.existsSync(app.getPath("userData") + "/temp") ||
@@ -71,10 +46,7 @@ export class ManaPlusAppLinux implements ManaPlusApp {
     Status.setActivity("Fetching Download URL");
     let downloadURL;
     try {
-      let versions = await getRequest(
-        "https://tmw2.org/manalauncher/versions.json?" + Date.now()
-      );
-      downloadURL = versions.AppImage.file;
+      downloadURL = (await getVersionInfoForPlatform("AppImage")).file;
     } catch (e) {
       console.log(e);
       Status.showError(