{"version":3,"file":"index.js","sources":["../../../../../src/sheep/url/index.js"],"sourcesContent":["import $store from '@/sheep/store'\r\nimport { staticUrl } from '@/sheep/config'\r\n\r\nconst cdn = (url = '', cdnurl = '') => {\r\n  if (!url) return ''\r\n  if (url.indexOf('http') === 0) {\r\n    return url\r\n  }\r\n  if (cdnurl === '') {\r\n    cdnurl = $store('app').info.cdnurl\r\n  }\r\n  return cdnurl + url\r\n}\r\nexport default {\r\n  // 添加cdn域名前缀\r\n  cdn,\r\n  // 对象存储自动剪裁缩略图\r\n  thumb: (url = '', params) => {\r\n    url = cdn(url)\r\n    return append_thumbnail_params(url, params)\r\n  },\r\n  // 静态资源地址\r\n  static: (url = '', staticurl = '') => {\r\n    if (staticurl === '') {\r\n      staticurl = staticUrl\r\n    }\r\n    if (staticurl !== 'local') {\r\n      url = cdn(url, staticurl)\r\n    }\r\n    return url\r\n  },\r\n  // css背景图片地址\r\n  css: (url = '', staticurl = '') => {\r\n    if (staticurl === '') {\r\n      staticurl = staticUrl\r\n    }\r\n    if (staticurl !== 'local') {\r\n      url = cdn(url, staticurl)\r\n    }\r\n    // #ifdef APP-PLUS\r\n    if (staticurl === 'local') {\r\n      url = plus.io.convertLocalFileSystemURL(url)\r\n    }\r\n    // #endif\r\n    return `url(${url})`\r\n  },\r\n}\r\n\r\n/**\r\n * 追加对象存储自动裁剪/压缩参数\r\n *\r\n * @return string\r\n */\r\nfunction append_thumbnail_params(url, params) {\r\n  const filesystem = $store('app').info.filesystem\r\n  if (filesystem === 'public') {\r\n    return url\r\n  }\r\n  const width = params.width || '200' // 宽度\r\n  const height = params.height || '200' // 高度\r\n  let mode = params.mode || 'lfit' // 缩放模式\r\n  const quality = params.quality || 90 // 压缩质量\r\n  const gravity = params.gravity || 'center' // 剪裁质量\r\n  let suffix = ''\r\n  let crop_str = ''\r\n  let quality_str = ''\r\n  let size = width + 'x' + height\r\n  switch (filesystem) {\r\n    case 'aliyun':\r\n      // 裁剪\r\n      if (!gravity && gravity != 'center') {\r\n        // 指定了裁剪区域\r\n        mode = 'mfit'\r\n        crop_str = '/crop,g_' + gravityFormatMap('aliyun', gravity) + ',w_' + width + ',h_' + height\r\n      }\r\n\r\n      // 质量压缩\r\n      if (quality > 0 && quality < 100) {\r\n        quality_str = '/quality,q_' + quality\r\n      }\r\n\r\n      // 缩放参数\r\n      suffix = 'x-oss-process=image/resize,m_' + mode + ',w_' + width + ',h_' + height\r\n\r\n      // 拼接裁剪和质量压缩\r\n      suffix += crop_str + quality_str\r\n      break\r\n    case 'qcloud':\r\n      let mode_str = 'thumbnail'\r\n      if (mode == 'fill' || (!gravity && gravity != 'center')) {\r\n        // 指定了裁剪区域\r\n        mode_str = 'crop'\r\n        mode = 'fill'\r\n        crop_str = '/gravity/' + gravityFormatMap('qcloud', gravity)\r\n      }\r\n\r\n      // 质量压缩\r\n      if (quality > 0 && quality < 100) {\r\n        quality_str = '/rquality/' + quality\r\n      }\r\n\r\n      switch (mode) {\r\n        case 'lfit':\r\n          size = '' + size + '>'\r\n          break\r\n        case 'mfit':\r\n          size = '!' + size + 'r'\r\n        case 'fill':\r\n          break\r\n        case 'pad':\r\n          size = size + '/pad/1'\r\n          break\r\n        case 'fixed':\r\n          size = size + '!'\r\n          break\r\n      }\r\n\r\n      suffix = 'imageMogr2/' + mode_str + '/' + size + crop_str + quality_str\r\n      break\r\n    case 'qiniu':\r\n      if (mode == 'fill' || (!gravity && gravity != 'center')) {\r\n        // 指定了裁剪区域,全部转为 mfit\r\n        mode = 'mfit'\r\n        crop_str = '/gravity/' + gravityFormatMap('qiniu', gravity) + '/crop/' + size\r\n      }\r\n      // 质量压缩\r\n      if (quality > 0 && quality < 100) {\r\n        quality_str = '/quality/' + quality\r\n      }\r\n\r\n      switch (mode) {\r\n        case 'lfit':\r\n        case 'pad': // 七牛不支持在缩放之后，尺寸不足时，填充背景色,所以这里和 lfit 模式一样\r\n          size = size + '>'\r\n          break\r\n        case 'mfit':\r\n          size = '!' + size + 'r'\r\n          break\r\n        case 'fill':\r\n          // 会被转为 mfit\r\n          break\r\n        case 'fixed':\r\n          size = size + '!'\r\n          break\r\n      }\r\n\r\n      suffix = 'imageMogr2/thumbnail/' + size + crop_str + quality_str\r\n      break\r\n  }\r\n  return url + '?' + suffix\r\n}\r\n\r\n/**\r\n * 裁剪区域格式转换\r\n *\r\n * @param string $type aliyun|qcloud|qiniu\r\n * @param string $gravity 统一的裁剪区域字符\r\n *\r\n * @return string\r\n */\r\nfunction gravityFormatMap(type, gravity) {\r\n  const gravityFormat = {\r\n    aliyun: {\r\n      north_west: 'nw', // 左上\r\n      north: 'north', // 中上\r\n      north_east: 'ne', // 右上\r\n      west: 'west', // 左中\r\n      center: 'center', // 中部\r\n      east: 'east', // 右中\r\n      south_west: 'sw', // 左下\r\n      south: 'south', // 中下\r\n      south_east: 'se', // 右下\r\n    },\r\n    qcloud: {\r\n      northwest: 'nw', // 左上\r\n      north: 'north', // 中上\r\n      northeast: 'ne', // 右上\r\n      west: 'west', // 左中\r\n      center: 'center', // 中部\r\n      east: 'east', // 右中\r\n      southwest: 'sw', // 左下\r\n      south: 'south', // 中下\r\n      southeast: 'se', // 右下\r\n    },\r\n    qiniu: {\r\n      NorthWest: 'nw', // 左上\r\n      North: 'north', // 中上\r\n      NorthEast: 'ne', // 右上\r\n      West: 'west', // 左中\r\n      Center: 'center', // 中部\r\n      East: 'east', // 右中\r\n      SouthWest: 'sw', // 左下\r\n      South: 'south', // 中下\r\n      SouthEast: 'se', // 右下\r\n    },\r\n  }\r\n\r\n  return 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