Photos.scriptable

{
  "always_run_in_app" : false,
  "icon" : {
    "color" : "cyan",
    "glyph" : "images"
  },
  "name" : "Photos",
  "script" : "\/**\n *\n * @version 1.1.0\n * @author Honye\n *\/\n\n\/**\n * @param {object} options\n * @param {string} [options.title]\n * @param {string} [options.message]\n * @param {Array<{ title: string; [key: string]: any }>} options.options\n * @param {boolean} [options.showCancel = true]\n * @param {string} [options.cancelText = 'Cancel']\n *\/\nconst presentSheet = async (options) => {\n  options = {\n    showCancel: true,\n    cancelText: 'Cancel',\n    ...options\n  };\n  const alert = new Alert();\n  if (options.title) {\n    alert.title = options.title;\n  }\n  if (options.message) {\n    alert.message = options.message;\n  }\n  if (!options.options) {\n    throw new Error('The \"options\" property of the parameter cannot be empty')\n  }\n  for (const option of options.options) {\n    alert.addAction(option.title);\n  }\n  if (options.showCancel) {\n    alert.addCancelAction(options.cancelText);\n  }\n  const value = await alert.presentSheet();\n  return {\n    value,\n    option: options.options[value]\n  }\n};\n\n\/**\n * 多语言国际化\n * @param {{[language: string]: string} | [en:string, zh:string]} langs\n *\/\nconst i18n = (langs) => {\n  const language = Device.language();\n  if (Array.isArray(langs)) {\n    langs = {\n      en: langs[0],\n      zh: langs[1],\n      others: langs[0]\n    };\n  } else {\n    langs.others = langs.others || langs.en;\n  }\n  return langs[language] || langs.others\n};\n\n\/\/ Variables used by Scriptable.\n\nconst ALERTS_AS_SHEETS = false;\nconst fm = FileManager.local();\nconst CACHE_FOLDER = 'cache\/nobg';\nconst cachePath = fm.joinPath(fm.documentsDirectory(), CACHE_FOLDER);\nconst deviceId = `${Device.model()}_${Device.name()}`.replace(\/[^a-zA-Z0-9\\-_]\/, '').toLowerCase();\n\nconst generateSlices = async function ({ caller = 'none' }) {\n  const opts = { caller };\n\n  const appearance = (await isUsingDarkAppearance()) ? 'dark' : 'light';\n  const altAppearance = appearance === 'dark' ? 'light' : 'dark';\n\n  if (!fm.fileExists(cachePath)) {\n    fm.createDirectory(cachePath, true);\n  }\n\n  let message;\n\n  message = i18n([\n    'To change background make sure you have a screenshot of you home screen. Go to your home screen and enter wiggle mode. Scroll to the empty page on the far right and take a screenshot.',\n    '设置背景前先确认已有主屏截图。返回主屏打开编辑模式，滑动到最右边后截图'\n  ]);\n  const options = [\n    i18n(['Pick Screenshot', '选择截图']),\n    i18n(['Exit to Take Screenshot', '退出去截屏'])\n  ];\n  let resp = await presentAlert(message, options, ALERTS_AS_SHEETS);\n  if (resp === 1) return false\n\n  \/\/ Get screenshot and determine phone size.\n  const wallpaper = await Photos.fromLibrary();\n  const height = wallpaper.size.height;\n  let suffix = '';\n\n  \/\/ Check for iPhone 12 Mini here:\n  if (height === 2436) {\n    \/\/ We'll save everything in the config, to keep things centralized\n    const cfg = await loadConfig();\n    if (cfg['phone-model'] === undefined) {\n      \/\/ Doesn't exist, ask them which phone they want to generate for,\n      \/\/ the mini or the others?\n      message = i18n(['What model of iPhone do you have?', '确认手机机型']);\n      const options = ['iPhone 12 mini', 'iPhone 11 Pro, XS, or X'];\n      resp = await presentAlert(message, options, ALERTS_AS_SHEETS);\n      \/\/ 0 represents iPhone Mini and 1 others.\n      cfg['phone-model'] = resp;\n      await saveConfig(cfg); \/\/ Save the config\n      if (resp === 0) {\n        suffix = '_mini';\n      }\n    } else {\n      \/\/ Config already contains iPhone model, use it from cfg\n      if (cfg['phone-model']) {\n        suffix = '_mini';\n      }\n    }\n  }\n\n  const phone = phoneSizes[height + suffix];\n  if (!phone) {\n    message = i18n([\n      \"It looks like you selected an image that isn't an iPhone screenshot, or your iPhone is not supported. Try again with a different image.\",\n      '看似你选的图不是屏幕截图或不支持你的机型，尝试使用其他截图'\n    ]);\n    await presentAlert(message, [i18n(['OK', '好的'])], ALERTS_AS_SHEETS);\n    return false\n  }\n\n  \/** @type {('small'|'medium'|'large')[]} *\/\n  const families = ['small', 'medium', 'large'];\n\n  \/\/ generate crop rects for all sizes\n  for (let i = 0; i < families.length; i++) {\n    const widgetSize = families[i];\n\n    const crops = widgetPositions[widgetSize].map(item => {\n      const position = item.value;\n\n      const crop = { pos: position, w: 0, h: 0, x: 0, y: 0 };\n      crop.w = phone[widgetSize].w;\n      crop.h = phone[widgetSize].h;\n      crop.x = phone.left;\n\n      const pos = position.split('-');\n\n      crop.y = phone[pos[0]];\n\n      if (widgetSize === 'large' && pos[0] === 'bottom') {\n        crop.y = phone.middle;\n      }\n\n      if (pos.length > 1) {\n        crop.x = phone[pos[1]];\n      }\n\n      return crop\n    });\n\n    for (let c = 0; c < crops.length; c++) {\n      const crop = crops[c];\n      const imgCrop = cropImage(wallpaper, new Rect(crop.x, crop.y, crop.w, crop.h));\n\n      const imgName = `${deviceId}-${appearance}-${widgetSize}-${crop.pos}.jpg`;\n      const imgPath = fm.joinPath(cachePath, imgName);\n\n      if (fm.fileExists(imgPath)) {\n        try { fm.remove(imgPath); } catch (e) { }\n      }\n      fm.writeImage(imgPath, imgCrop);\n    }\n  }\n\n  if (opts.caller !== 'self') {\n    message = i18n([\n      `Slices saved for ${appearance} mode. You can switch to ${altAppearance} mode and run this again to also generate slices.`,\n      `已经保存${appearance === 'dark' ? '夜间' : '白天'}透明背景。你可以切换到${altAppearance === 'dark' ? '夜间' : '白天'}模式后再次运行`\n    ]);\n  } else {\n    message = i18n(['Slices saved.', '已保存']);\n  }\n  await presentAlert(message, [i18n(['Ok', '好的'])], ALERTS_AS_SHEETS);\n\n  return true\n};\n\/\/ ------------------------------------------------\n\/**\n * @param {string} instanceName\n * @param {boolean} reset\n *\/\nconst getSliceForWidget = async function (instanceName, reset = false) {\n  const appearance = (await isUsingDarkAppearance()) ? 'dark' : 'light';\n  let position = reset ? null : await getConfig(instanceName);\n  if (!position) {\n    log(`Background for \"${instanceName}\" is not yet set.`);\n\n    \/\/ check if slices exists\n    const testImage = fm.joinPath(cachePath, `${deviceId}-${appearance}-medium-top.jpg`);\n    let readyToChoose = false;\n    if (!fm.fileExists(testImage)) {\n      \/\/ need to generate slices\n      \/\/ FIXME\n      readyToChoose = await generateSlices({ caller: instanceName || 'self' });\n    } else {\n      readyToChoose = true;\n    }\n\n    \/\/ now set the\n    let backgrounChosen;\n    if (readyToChoose) {\n      backgrounChosen = await chooseBackgroundSlice(instanceName);\n    }\n\n    if (backgrounChosen) {\n      const cfg = await loadConfig();\n      position = cfg[instanceName];\n    } else {\n      return null\n    }\n  }\n  const imgPath = fm.joinPath(cachePath, `${deviceId}-${appearance}-${position}.jpg`);\n  if (!fm.fileExists(imgPath)) {\n    log(`Slice does not exists - ${deviceId}-${appearance}-${position}.jpg`);\n    return null\n  }\n\n  const image = fm.readImage(imgPath);\n  return image\n};\n\/\/ ------------------------------------------------\nconst transparent = getSliceForWidget;\n\/\/ ------------------------------------------------\nconst chooseBackgroundSlice = async function (name) {\n  \/\/ Prompt for widget size and position.\n  let message = i18n(['What is the size of the widget?', '组件尺寸']);\n  \/** @type {{label:string;value:'small'|'medium'|'large'}[]} *\/\n  const sizes = [\n    { label: i18n(['Small', '小号']), value: 'small' },\n    { label: i18n(['Medium', '中号']), value: 'medium' },\n    { label: i18n(['Large', '大号']), value: 'large' },\n    { label: i18n(['Cancel', '取消']), value: 'cancel' }\n  ];\n  const size = await presentAlert(message, sizes, ALERTS_AS_SHEETS);\n  if (size === 3) return false\n  const widgetSize = sizes[size].value;\n\n  message = i18n(['Where will it be placed on?', '组件位置']);\n  const positions = widgetPositions[widgetSize];\n  positions.push(i18n(['Cancel', '取消']));\n  const resp = await presentAlert(message, positions, ALERTS_AS_SHEETS);\n\n  if (resp === positions.length - 1) return false\n  const position = positions[resp].value;\n\n  const cfg = await loadConfig();\n  cfg[name] = `${widgetSize}-${position}`;\n\n  await saveConfig(cfg);\n  await presentAlert(i18n(['Background saved.', '已保存']), [i18n(['Ok', '好'])], ALERTS_AS_SHEETS);\n  return true\n};\n\/**\n * @param {string} instance\n * @returns {Promise<string|undefined>}\n *\/\nconst getConfig = async (instance) => {\n  try {\n    const conf = await loadConfig();\n    return conf[instance]\n  } catch (err) {}\n};\n\n\/\/ -- [helpers] -----------------------------------\n\/\/ ------------------------------------------------\n\/**\n * @returns {Promise<Record<string, string>>}\n *\/\nasync function loadConfig () {\n  const configPath = fm.joinPath(cachePath, 'widget-positions.json');\n  if (!fm.fileExists(configPath)) {\n    await fm.writeString(configPath, '{}');\n    return {}\n  } else {\n    const strConf = fm.readString(configPath);\n    const cfg = JSON.parse(strConf);\n    return cfg\n  }\n}\n\nconst hasConfig = async () => {\n  try {\n    const conf = await loadConfig();\n    return conf\n  } catch (err) {\n    return false\n  }\n};\n\/\/ ------------------------------------------------\n\/**\n * @param {Record<string, string>} cfg\n *\/\nasync function saveConfig (cfg) {\n  const configPath = fm.joinPath(cachePath, 'widget-positions.json');\n  await fm.writeString(configPath, JSON.stringify(cfg));\n  return cfg\n}\n\/\/ ------------------------------------------------\nasync function presentAlert (\n  prompt = '',\n  items = ['OK'],\n  asSheet = false\n) {\n  const alert = new Alert();\n  alert.message = prompt;\n\n  for (let n = 0; n < items.length; n++) {\n    const item = items[n];\n    if (typeof item === 'string') {\n      alert.addAction(item);\n    } else {\n      alert.addAction(item.label);\n    }\n  }\n  const resp = asSheet\n    ? await alert.presentSheet()\n    : await alert.presentAlert();\n  return resp\n}\n\/\/ ------------------------------------------------\n\/**\n * @type {Record<'small'|'medium'|'large', {label:string;value:string}[]>}\n *\/\nconst widgetPositions = {\n  small: [\n    { label: i18n(['Top Left', '左上']), value: 'top-left' },\n    { label: i18n(['Top Right', '右上']), value: 'top-right' },\n    { label: i18n(['Middle Left', '左中']), value: 'middle-left' },\n    { label: i18n(['Middle Right', '右中']), value: 'middle-right' },\n    { label: i18n(['Bottom Left', '左下']), value: 'bottom-left' },\n    { label: i18n(['Bottom Right', '右下']), value: 'bottom-right' }\n  ],\n  medium: [\n    { label: i18n(['Top', '上方']), value: 'top' },\n    { label: i18n(['Middle', '中部']), value: 'middle' },\n    { label: i18n(['Bottom', '下方']), value: 'bottom' }\n  ],\n  large: [\n    { label: i18n(['Top', '上方']), value: 'top' },\n    { label: i18n(['Bottom', '下方']), value: 'bottom' }\n  ]\n};\n\/\/ ------------------------------------------------\n\/**\n * @type {Record<string|number, {\n * models: string[];\n * small: { w: number; h: number };\n * medium: { w: number; h: number };\n * large: { w: number; h: number };\n * left:number; right:number; top:number; middle:number; bottom:number;\n * }>}\n *\/\nconst phoneSizes = {\n  2796: {\n    models: ['14 Pro Max'],\n    small: { w: 510, h: 510 },\n    medium: { w: 1092, h: 510 },\n    large: { w: 1092, h: 1146 },\n    left: 99,\n    right: 681,\n    top: 282,\n    middle: 918,\n    bottom: 1554\n  },\n\n  2556: {\n    models: ['14 Pro'],\n    small: { w: 474, h: 474 },\n    medium: { w: 1014, h: 474 },\n    large: { w: 1014, h: 1062 },\n    left: 82,\n    right: 622,\n    top: 270,\n    middle: 858,\n    bottom: 1446\n  },\n\n  2778: {\n    models: ['12 Pro Max', '13 Pro Max', '14 Plus'],\n    small: { w: 510, h: 510 },\n    medium: { w: 1092, h: 510 },\n    large: { w: 1092, h: 1146 },\n    left: 96,\n    right: 678,\n    top: 246,\n    middle: 882,\n    bottom: 1518\n  },\n\n  2532: {\n    models: ['12', '12 Pro', '13', '14'],\n    small: { w: 474, h: 474 },\n    medium: { w: 1014, h: 474 },\n    large: { w: 1014, h: 1062 },\n    left: 78,\n    right: 618,\n    top: 231,\n    middle: 819,\n    bottom: 1407\n  },\n\n  2688: {\n    models: ['Xs Max', '11 Pro Max'],\n    small: { w: 507, h: 507 },\n    medium: { w: 1080, h: 507 },\n    large: { w: 1080, h: 1137 },\n    left: 81,\n    right: 654,\n    top: 228,\n    middle: 858,\n    bottom: 1488\n  },\n\n  1792: {\n    models: ['11', 'Xr'],\n    small: { w: 338, h: 338 },\n    medium: { w: 720, h: 338 },\n    large: { w: 720, h: 758 },\n    left: 54,\n    right: 436,\n    top: 160,\n    middle: 580,\n    bottom: 1000\n  },\n\n  2436: {\n    models: ['X', 'Xs', '11 Pro'],\n    small: { w: 465, h: 465 },\n    medium: { w: 987, h: 465 },\n    large: { w: 987, h: 1035 },\n    left: 69,\n    right: 591,\n    top: 213,\n    middle: 783,\n    bottom: 1353\n  },\n\n  '2436_mini': {\n    models: ['12 Mini'],\n    small: { w: 465, h: 465 },\n    medium: { w: 987, h: 465 },\n    large: { w: 987, h: 1035 },\n    left: 69,\n    right: 591,\n    top: 231,\n    middle: 801,\n    bottom: 1371\n  },\n\n  2208: {\n    models: ['6+', '6s+', '7+', '8+'],\n    small: { w: 471, h: 471 },\n    medium: { w: 1044, h: 471 },\n    large: { w: 1044, h: 1071 },\n    left: 99,\n    right: 672,\n    top: 114,\n    middle: 696,\n    bottom: 1278\n  },\n\n  1334: {\n    models: ['6', '6s', '7', '8'],\n    small: { w: 296, h: 296 },\n    medium: { w: 642, h: 296 },\n    large: { w: 642, h: 648 },\n    left: 54,\n    right: 400,\n    top: 60,\n    middle: 412,\n    bottom: 764\n  },\n\n  1136: {\n    models: ['5', '5s', '5c', 'SE'],\n    small: { w: 282, h: 282 },\n    medium: { w: 584, h: 282 },\n    large: { w: 584, h: 622 },\n    left: 30,\n    right: 332,\n    top: 59,\n    middle: 399,\n    bottom: 399\n  }\n};\n\/\/ ------------------------------------------------\nfunction cropImage (img, rect) {\n  const draw = new DrawContext();\n  draw.size = new Size(rect.width, rect.height);\n  draw.drawImageAtPoint(img, new Point(-rect.x, -rect.y));\n  return draw.getImage()\n}\n\/\/ ------------------------------------------------\nasync function isUsingDarkAppearance () {\n  return !(Color.dynamic(Color.white(), Color.black()).red)\n}\n\nconst localFile = FileManager.local();\nconst APP_ROOT = localFile.joinPath(localFile.documentsDirectory(), Script.name());\nconst PHOTOS_DIR = localFile.joinPath(APP_ROOT, 'photos');\n\nconst main = async () => {\n  if (!localFile.fileExists(PHOTOS_DIR)) {\n    localFile.createDirectory(PHOTOS_DIR, true);\n  }\n\n  if (config.runsInActionExtension) {\n    choosePhotos();\n    return\n  }\n\n  if (config.runsInApp) {\n    const {\n      option: { key } = {}\n    } = await presentSheet({\n      options: [\n        {\n          title: i18n(['Preview', '预览']),\n          key: 'preview'\n        },\n        {\n          title: i18n(['Photos', '查看图片']),\n          key: 'photos'\n        },\n        {\n          title: i18n(['Transparent background', '透明背景']),\n          key: 'transparentBg'\n        }\n      ],\n      cancelText: i18n(['Cancel', '取消'])\n    });\n    if (key === 'preview') {\n      const widget = await createWidget();\n      widget.presentSmall();\n      Script.complete();\n      return\n    }\n    if (key === 'photos') {\n      presentAlbums();\n      return\n    }\n    if (key === 'transparentBg') {\n      if (await hasConfig()) {\n        const { option } = await presentSheet({\n          options: [\n            {\n              title: i18n(['Update widget size and position', '修改组件尺寸和位置']),\n              value: 'update'\n            },\n            {\n              title: i18n(['Update wallpaper screenshot', '更新壁纸截图']),\n              value: 'reset'\n            }\n          ],\n          cancelText: i18n(['Cancel', '取消'])\n        });\n        if (option) {\n          if (option.value === 'update') {\n            await transparent(Script.name(), true);\n          } else {\n            await generateSlices({ caller: Script.name() });\n          }\n        }\n      } else {\n        await transparent(Script.name(), true);\n      }\n      return\n    }\n  }\n\n  if (config.runsInWidget) {\n    const widget = await createWidget();\n    Script.setWidget(widget);\n    Script.complete();\n  }\n};\n\n\/** 通过分享菜单选择照片 *\/\nconst choosePhotos = async () => {\n  const albums = getAlbums();\n  let album;\n  const { option } = await presentSheet({\n    message: i18n([\n      'Choose Album',\n      '选择相册'\n    ]),\n    options: [\n      ...albums.map((name) => ({ title: name, type: 'album' })),\n      {\n        title: i18n(['New Album', '新建相册']),\n        type: 'new'\n      }\n    ]\n  });\n  if (option) {\n    if (option.type === 'album') {\n      album = option.title;\n    }\n    if (option.type === 'new') {\n      album = await createAlbum();\n    }\n  }\n  const albumDir = localFile.joinPath(PHOTOS_DIR, album);\n\n  const filePaths = args.fileURLs;\n  const images = args.images;\n  if (filePaths && filePaths.length) { \/\/ 图片文件分享\n    for (const filePath of filePaths) {\n      const filename = localFile.fileName(filePath, true);\n      const copyPath = localFile.joinPath(albumDir, filename);\n      try {\n        localFile.copy(filePath, copyPath);\n      } catch (e) {\n        await alert(e.message);\n      }\n    }\n  } else if (images && images.length) { \/\/ 图片分享\n    for (const image of images) {\n      const filePath = localFile.joinPath(albumDir, `${Date.now()}.jpg`);\n      localFile.writeImage(filePath, image);\n    }\n  }\n\n  presentPhotos(album);\n};\n\n\/**\n * @param {string} album\n *\/\nconst _choosePhoto = async (album) => {\n  const {\n    option: { key } = {}\n  } = await presentSheet({\n    options: [\n      {\n        title: i18n(['Camera', '拍照']),\n        key: 'camera'\n      },\n      {\n        title: i18n(['Albums', '相册']),\n        key: 'album'\n      }\n    ]\n  });\n  const image = await (async () => {\n    if (key === 'camera') {\n      return await Photos.fromCamera()\n    }\n    if (key === 'album') {\n      return await Photos.fromLibrary()\n    }\n  })();\n  const filename = `${Date.now().toString()}.jpg`;\n  const albumDir = localFile.joinPath(PHOTOS_DIR, album);\n  const filePath = localFile.joinPath(albumDir, filename);\n  localFile.writeImage(filePath, image);\n  return filePath\n};\n\nconst getAlbums = () => {\n  const albums = localFile.listContents(PHOTOS_DIR)\n    .filter((name) => localFile.isDirectory(localFile.joinPath(PHOTOS_DIR, name)));\n  return albums\n};\n\n\/** 添加相册 *\/\nconst createAlbum = async () => {\n  const alert = new Alert();\n  alert.title = i18n(['New Album', '新建相册']);\n  alert.addTextField(i18n(['Input the album name', '输入相册名']));\n  alert.addAction(i18n(['Save', '保存']));\n  alert.addCancelAction(i18n(['Cancel', '取消']));\n  const index = await alert.presentAlert();\n  if (index === 0) {\n    const name = alert.textFieldValue(0);\n    localFile.createDirectory(\n      localFile.joinPath(PHOTOS_DIR, name),\n      true\n    );\n    return { name }\n  }\n};\n\n\/**\n * @param {string} album\n *\/\nconst getPhotos = (album) => {\n  const dir = localFile.joinPath(PHOTOS_DIR, album);\n  return localFile.listContents(dir)\n    .map((filename) => {\n      const albumDir = localFile.joinPath(PHOTOS_DIR, album);\n      return localFile.joinPath(albumDir, filename)\n    })\n};\n\nconst createWidget = async () => {\n  let [album] = (args.widgetParameter || '').split(',').map(str => str.trim());\n  const widget = new ListWidget();\n  if (!album) {\n    const albums = getAlbums();\n    if (albums.length > 0) {\n      album = albums[0];\n    } else {\n      widget.addText(i18n(['Go to APP set photos', '请先去 APP 选择照片']));\n      return widget\n    }\n  }\n  const photos = getPhotos(album);\n  const length = photos.length;\n  if (length > 0) {\n    if (await getConfig(Script.name())) {\n      widget.backgroundImage = await transparent(Script.name());\n    }\n    widget.setPadding(0, 0, 0, 0);\n    const index = Math.floor(Math.random() * length);\n    const image = localFile.readImage(photos[index]);\n    const imageStack = widget.addStack();\n    imageStack.layoutVertically();\n    imageStack.addStack().addSpacer();\n    imageStack.addSpacer();\n    imageStack.backgroundImage = image;\n  } else {\n    widget.addText(i18n([`Album \"${album}\" is empty`, `相册\"${album}\"是空的`]));\n  }\n  return widget\n};\n\n\/** 展示相册列表 *\/\nconst presentAlbums = () => {\n  const albums = localFile.listContents(PHOTOS_DIR)\n    .filter((name) => localFile.isDirectory(localFile.joinPath(PHOTOS_DIR, name)));\n  const table = new UITable();\n  const head = new UITableRow();\n  table.addRow(head);\n  head.isHeader = true;\n  head.addText(i18n(['Albums', '相册']));\n  \/\/ 添加相册\n  const cellNew = head.addButton(i18n(['New Album', '新建相册']));\n  cellNew.rightAligned();\n  cellNew.onTap = async () => {\n    const alert = new Alert();\n    alert.title = i18n(['New Album', '新建相册']);\n    alert.addTextField(i18n(['Input the album name', '输入相册名']));\n    alert.addAction(i18n(['Save', '保存']));\n    alert.addCancelAction(i18n(['Cancel', '取消']));\n    const index = await alert.presentAlert();\n    if (index === 0) {\n      const name = alert.textFieldValue(0);\n      localFile.createDirectory(\n        localFile.joinPath(PHOTOS_DIR, name),\n        true\n      );\n      addRow(name);\n      table.reload();\n    }\n  };\n  const addRow = (album) => {\n    const row = new UITableRow();\n    table.addRow(row);\n    const count = localFile.listContents(\n      localFile.joinPath(PHOTOS_DIR, album)\n    ).length;\n    const cellName = row.addText(album, `${count} photos`);\n    cellName.subtitleColor = new Color('#888888');\n    const cellView = row.addButton(i18n(['View', '查看']));\n    cellView.onTap = () => presentPhotos(album);\n    const cellDelete = row.addButton(i18n(['Delete', '删除']));\n    cellDelete.onTap = async () => {\n      const alert = new Alert();\n      alert.message = i18n([`Are you sure delete \"${album}\"?`, `确定删除\"${album}\"吗？`]);\n      alert.addAction(i18n(['Delete', '删除']));\n      alert.addCancelAction(i18n(['Cancel', '取消']));\n      const value = await alert.presentAlert();\n      if (value === 0) {\n        localFile.remove(localFile.joinPath(PHOTOS_DIR, album));\n        table.removeRow(row);\n        table.reload();\n      }\n    };\n  };\n  for (const [, album] of albums.entries()) {\n    addRow(album);\n  }\n  table.present();\n};\n\n\/**\n * 展示相册照片\n * @param {string}\n *\/\nconst presentPhotos = (album) => {\n  const photos = getPhotos(album);\n  const table = new UITable();\n  const head = new UITableRow();\n  table.addRow(head);\n  head.isHeader = true;\n  head.addText(i18n(['Photos', '照片']));\n  const cellChoose = head.addButton(i18n(['Choose photos', '选择图片']));\n  cellChoose.rightAligned();\n  cellChoose.onTap = async () => {\n    const filePath = await _choosePhoto(album);\n    addRow(filePath);\n    table.reload();\n  };\n\n  const addRow = (filePath) => {\n    const row = new UITableRow();\n    table.addRow(row);\n    const image = Image.fromFile(filePath);\n    const cellImage = row.addImage(image);\n    cellImage.widthWeight = 4;\n    const dfm = new DateFormatter();\n    dfm.dateFormat = 'yy-MM-dd HH:mm:ss';\n    const cellName = row.addText(\n      localFile.fileName(filePath, true),\n      dfm.string(localFile.modificationDate(filePath))\n    );\n    cellName.widthWeight = 10;\n    cellName.titleFont = Font.systemFont(14);\n    cellName.subtitleFont = Font.lightSystemFont(10);\n    const buttonPreview = row.addButton(i18n(['Preview', '查看大图']));\n    buttonPreview.widthWeight = 6;\n    buttonPreview.rightAligned();\n    buttonPreview.onTap = () => {\n      QuickLook.present(image, true);\n    };\n    const buttonDelete = row.addButton(i18n(['Delete', '删除']));\n    buttonDelete.widthWeight = 4;\n    buttonDelete.rightAligned();\n    buttonDelete.onTap = () => {\n      localFile.remove(filePath);\n      table.removeRow(row);\n      table.reload();\n    };\n  };\n\n  for (const filePath of photos) {\n    addRow(filePath);\n  }\n  QuickLook.present(table);\n};\n\nconst alert = (message, title = '') => {\n  const alertIns = new Alert();\n  alertIns.title = title;\n  alertIns.message = String(message);\n  return alertIns.present()\n};\n\nawait main();\n",
  "share_sheet_inputs" : [
    "file-url",
    "url",
    "image",
    "plain-text"
  ]
}