GreenSurvivors_Status.scriptable

{
  "always_run_in_app" : false,
  "icon" : {
    "color" : "deep-green",
    "glyph" : "leaf"
  },
  "name" : "GreenSurvivors Status",
  "script" : "const debug = false\n\nconst widget = new ListWidget()\n\n\/\/ Lade externe Daten\nconst serverStatus = await fetchServerStatus()\nvar playerHeads = null\nif ((config.widgetFamily == \"large\" || debug)) {\n  playerHeads = await loadPlayerHeads(serverStatus.players)\n}\nconst backgroundImage = await loadImageWithCache(\"https:\/\/greensurvivors.de\/wp-content\/uploads\/2017\/12\/Wallpaper.jpg\", \"grsv_bg\", 7)\n\ncreateWidget()\nif (!config.runsInWidget && debug) {\n  await widget.presentLarge()\n}\nif (!config.runsInWidget && !debug) {\n  const callback = new CallbackURL(\"https:greensurvivors.de\")\n  callback.open()\n}\nScript.setWidget(widget)\nScript.complete()\n\n\/*****************\n * Methoden\n *****************\/\n\n \/**\n  * Erzeugt das Widget\n  *\/\nasync function createWidget() {  \n  widget.setPadding(0, 0, 0, 0)\n  widget.backgroundColor = new Color(\"#181818\")\n  widget.backgroundImage = backgroundImage\n  \n  const backgroundWrapper = widget.addStack()\n  backgroundWrapper.backgroundColor = new Color(\"000000\", 0.6)\n  backgroundWrapper.setPadding(10, 20, 10, 20)\n  backgroundWrapper.layoutVertically()\n  \n  const titleFontSize = 26\n  const mediumFontSize = 18\n  \n  const mainWrapper = backgroundWrapper.addStack()\n  \/\/ Expand für Hintergrund\n  backgroundWrapper.addSpacer()\n  \/\/ Content nach oben schieben\n  \n  mainWrapper.layoutVertically()\n  \n  const serverStatusStack = mainWrapper.addStack()\n  serverStatusStack.setPadding(8, 0, 8, 0)\n  \n  \/\/ Icon\n  try {\n    const faviconBase64 = serverStatus.favicon.split(\"base64,\")[1]\n \t  const faviconData = Data.fromBase64String(faviconBase64)\n  \tconst faviconImage = Image.fromData(faviconData)\n  \tconst favicon = serverStatusStack.addImage(faviconImage)\n  \tfavicon.imageSize = new Size(64, 64)  \n  } catch(e) {\n\t  console.error(e.message)  \n  }\n  \n  serverStatusStack.addSpacer(8)\n  \n  \/\/ Servername\n  const statusTextStack = serverStatusStack.addStack()  \n  statusTextStack.layoutVertically()\n  const header = statusTextStack.addStack()\n  const serverName = header.addText('GreenSurvivors.de')  \n  serverName.textColor = Color.white()\n  serverName.font = Font.regularSystemFont(titleFontSize)\n\n  \/\/ Players\n  const playerCount = statusTextStack.addStack()\n  const players = serverStatus.info.Players\n  const maxPlayers = serverStatus.info.MaxPlayers\n  const playerCountText = players + '\/' + maxPlayers\n  const text = playerCount.addText(playerCountText)\n  text.font = Font.regularSystemFont(mediumFontSize)\n  text.textColor = Color.white()\n\n  if (config.widgetFamily == \"large\" || debug) {\n    await createPlayerList(mainWrapper)\n  }\n}\n\n\/**\n * Lädt den Serverstatus vom Webservice\n *\/\nasync function fetchServerStatus() {\n  let url = \"https:\/\/greensurvivors.de\/forum\/webservice\/minecraft\/serverQuery?url=greensurvivors.de&port=25565\"\n  const request = new Request(url)\n  let res = await request.loadString()\n  let obj = JSON.parse(res)\n  \n  if (obj.players == false) {\n    obj.players = []\n  }\n  \n  return obj\n}\n\n\/**\n * Lädt die Spielerköpfe\n * @param players \n *\/\nasync function loadPlayerHeads(players) {\n  heads = new Map()\n  for (player of players) {\n    let icon = await getPlayerhead(player, 16)\n    heads.set(player, icon)\n  }\n  return heads\n}\n\n\/**\n * Erzeugt eine zweispaltige Spielerliste und hängt sie an view an\n * @param view Stack in den die Liste eingepflegt werden soll\n *\/\nasync function createPlayerList(view) {\n  try {\n    const playerListWrapper = view.addStack()\n    playerListWrapper.layoutHorizontally()\n\n    \/\/ left column\n    const playerListLeft = playerListWrapper.addStack()\n    playerListLeft.layoutVertically()\n    playerListLeft.addStack().addSpacer()\n    \/\/ right column\n    const playerListRight = playerListWrapper.addStack()\n    playerListRight.layoutVertically()\n    playerListRight.addStack().addSpacer()\n\n\t  let lic = 0 \/\/ List Item Count\n    for ([player, icon] of playerHeads) {\n      if (lic >= 18) {\n        let more = view.addText(\"... und \" + (playerHeads.size - lic) + \" weitere Spieler\")\n        more.font = Font.regularSystemFont(12)\n        more.textColor = Color.white()\n        break\n      }\n      let playerEntry = null\n      if ((lic + 1) % 2 == 0) {\n        playerEntry = playerListRight.addStack()\n      } else {\n        playerEntry = playerListLeft.addStack()\n      }\n      playerEntry.setPadding(4, 0, 4, 0)\n      if (icon != null) {\n      \tlet head = playerEntry.addImage(icon)\n        head.imageSize = new Size(16, 16)\n      } else {\n        playerEntry.addSpacer(16)\n      }\n      playerEntry.addSpacer(4)\n      let playerName = playerEntry.addText(player)\n      playerName.font = Font.regularSystemFont(12)\n      playerName.textColor = Color.white()\n      lic++\n    }\n  } catch(e) {\n    console.error(e.message)\n  }\n}\n\n\/**\n * Spielerkopf herunterladen\n * @param player\n * @param size\n *\/\nasync function getPlayerhead(player, size) {\n  try {\n      let imageUrl = \"https:\/\/cravatar.eu\/helmavatar\/\" + player + \"\/\" + size + \".png\"\n      let iconImage = loadImageWithCache(imageUrl, player, 7)\n      return iconImage\n  } catch (e) {\n    console.error(e.message + \" Player: \" + player)\n  }\n}\n\n\/**\n * Lädt ein Bild aus einer URL oder Cache\n * @param url \n * @param name \n * @param cacheTime \n *\/\nasync function loadImageWithCache(url, name, cacheTime) {\n  try {\n    let fm = FileManager.local()\n    let dir = fm.joinPath(fm.documentsDirectory(), \"grsv_status\")\n    if (!fm.fileExists(dir)) {\n      fm.createDirectory(dir)\n    }\n    \n    let path = fm.joinPath(dir, name)\n    \n    let cacheDate = new Date()\n    cacheDate.setDate(cacheDate.getDate() - cacheTime)\n    \n    if (fm.fileExists(path) && fm.modificationDate(path) > cacheDate) {\n      console.log(`Image found in cache ${name}`)\n      return fm.readImage(path)\n    } else {\n      \/\/ download once\n      let iconImage = await loadImage(url)\n      fm.writeImage(path, iconImage)\n      console.log(`Image downloaded ${name}`)\n      return iconImage\n    }\n  } catch (e) {\n    console.error(e.message + \" Name: \" + name)\n  }\n}\n\n\/**\n * Lädt ein Bild von einer URL\n * @param imgUrl \n *\/\nasync function loadImage(imgUrl) {\n  const req = new Request(imgUrl)\n  return await req.loadImage()\n}",
  "share_sheet_inputs" : [

  ]
}