diff options
Diffstat (limited to 'src/main/manaplus/manaApp/linux.ts')
| -rw-r--r-- | src/main/manaplus/manaApp/linux.ts | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/src/main/manaplus/manaApp/linux.ts b/src/main/manaplus/manaApp/linux.ts new file mode 100644 index 0000000..6c804d5 --- /dev/null +++ b/src/main/manaplus/manaApp/linux.ts @@ -0,0 +1,124 @@ +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"; + +export class ManaPlusAppLinux implements ManaPlusApp { + private path: string; + startCommand: string; + versionRegEx: RegExp = /.*ManaPlus ([\d.]+) Linux.*/g;//TODO + constructor() { + const ManaPath = app.getPath('userData') + "/manaplus"; + fs.existsSync(ManaPath) || fs.mkdirSync(ManaPath); + fs.existsSync(app.getPath('userData') + "/temp") || fs.mkdirSync(app.getPath('userData') + "/temp"); + this.path = ManaPath; + this.startCommand = ManaPath + '/Mana.AppImage' + } + getGameDir(): string { + 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")); + }); + }); + } + isInstalled(): boolean { + return fs.existsSync(this.path + '/Mana.AppImage'); + } + async updateAvailable(): Promise<{ 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; + } + } + async update(): Promise<any> { + fs.existsSync(app.getPath('userData') + "/temp") || fs.mkdirSync(app.getPath('userData') + "/temp"); + // Get Update URL + Status.setProgress(500); + Status.setProgress(-1); + Status.setActivity("Fetching Download URL"); + let downloadURL; + try { + let versions = await getRequest("https://tmw2.org/manalauncher/versions.json?" + Date.now()); + downloadURL = versions.AppImage.file; + } catch (e) { + console.log(e); + Status.showError("Download Url fetching error", e.message, `Download Url fetching error: ${e.message}`); + throw new Error("Download Url fetching error"); + } + Status.setProgress(-1); + + const updateDestination: string = `${app.getPath('userData')}/temp/update.AppImage`; + + try { + await download(downloadURL, updateDestination, (state: ProgressType) => { + Status.setProgress(Math.floor(state.percent * 100)); + const speed = Math.floor(Math.floor(state.speed) / 1024); + Status.setActivity(`Downloading ManaPlus... ${speed} KiB/s`); + console.log(state); + }); + } catch (e) { + console.log(e); + Status.showError("Download error", e.message, `Download error: ${e.message}`); + throw new Error("Download error"); + } + Status.setProgress(500); + + //IDEA: Check Integrity of the download + + // Backup old files + Status.setActivity(`Backup Old version`); + try { + await fs.remove(this.path + '/Mana2.AppImage') + if (fs.existsSync(this.path + '/Mana.AppImage')) + await fs.move(this.path + '/Mana.AppImage', this.path + '/Mana2.AppImage'); + console.log("Backup old version done."); + } catch (err) { + Status.showError("Backup old version Failed", err.message, `Backup old version Failed: ${err.message}`); + throw new Error("Backup error"); + } + + Status.setProgress(500); + Status.setActivity(`ManaPlus download completed. Instaling..`); + try { + console.log('Use chmod'); + const chmod = promisify(fs.chmod); + await chmod(updateDestination, '755'); + + console.log('Now move the thing!'); + await fs.move(updateDestination, this.path + '/Mana.AppImage'); + //await chmod(this.path + '/Mana.AppImage', '744'); + } catch (err) { + console.log('Instalation error', err); + Status.showError("Instalation failed", err ? err.message : 'undefined', `Instalation Failed: ${err ? err.message : 'undefined'}`); + throw new Error("Instalation error"); + } + + Status.setActivity('Instalation completed'); + + //IDEA: Check Integrity of gamefiles + + Status.setActivity('Update successfull'); + + return 0; + } +}
\ No newline at end of file |