v1.20.6

src/utils/app-info-parser/utils.js

@@ -0,0 +1,167 @@
+function objectType (o) {
+  return Object.prototype.toString.call(o).slice(8, -1).toLowerCase()
+}
+
+function isArray (o) {
+  return objectType(o) === 'array'
+}
+
+function isObject (o) {
+  return objectType(o) === 'object'
+}
+
+function isPrimitive (o) {
+  return o === null || ['boolean', 'number', 'string', 'undefined'].includes(objectType(o))
+}
+
+function isBrowser () {
+  return (
+    typeof process === 'undefined' ||
+    Object.prototype.toString.call(process) !== '[object process]'
+  )
+}
+
+/**
+ * map file place with resourceMap
+ * @param {Object} apkInfo // json info parsed from .apk file
+ * @param {Object} resourceMap // resourceMap
+ */
+function mapInfoResource (apkInfo, resourceMap) {
+  iteratorObj(apkInfo)
+  return apkInfo
+  function iteratorObj (obj) {
+    for (var i in obj) {
+      if (isArray(obj[i])) {
+        iteratorArray(obj[i])
+      } else if (isObject(obj[i])) {
+        iteratorObj(obj[i])
+      } else if (isPrimitive(obj[i])) {
+        if (isResources(obj[i])) {
+          obj[i] = resourceMap[transKeyToMatchResourceMap(obj[i])]
+        }
+      }
+    }
+  }
+
+  function iteratorArray (array) {
+    const l = array.length
+    for (let i = 0; i < l; i++) {
+      if (isArray(array[i])) {
+        iteratorArray(array[i])
+      } else if (isObject(array[i])) {
+        iteratorObj(array[i])
+      } else if (isPrimitive(array[i])) {
+        if (isResources(array[i])) {
+          array[i] = resourceMap[transKeyToMatchResourceMap(array[i])]
+        }
+      }
+    }
+  }
+
+  function isResources (attrValue) {
+    if (!attrValue) return false
+    if (typeof attrValue !== 'string') {
+      attrValue = attrValue.toString()
+    }
+    return attrValue.indexOf('resourceId:') === 0
+  }
+
+  function transKeyToMatchResourceMap (resourceId) {
+    return '@' + resourceId.replace('resourceId:0x', '').toUpperCase()
+  }
+}
+
+/**
+ * find .apk file's icon path from json info
+ * @param info // json info parsed from .apk file
+ */
+function findApkIconPath (info) {
+  if (!info.application.icon || !info.application.icon.splice) {
+    return ''
+  }
+  const rulesMap = {
+    mdpi: 48,
+    hdpi: 72,
+    xhdpi: 96,
+    xxdpi: 144,
+    xxxhdpi: 192
+  }
+  const resultMap = {}
+  const maxDpiIcon = { dpi: 120, icon: '' }
+
+  for (const i in rulesMap) {
+    info.application.icon.some((icon) => {
+      if (icon && icon.indexOf(i) !== -1) {
+        resultMap['application-icon-' + rulesMap[i]] = icon
+        return true
+      }
+    })
+
+    // get the maximal size icon
+    if (
+      resultMap['application-icon-' + rulesMap[i]] &&
+      rulesMap[i] >= maxDpiIcon.dpi
+    ) {
+      maxDpiIcon.dpi = rulesMap[i]
+      maxDpiIcon.icon = resultMap['application-icon-' + rulesMap[i]]
+    }
+  }
+
+  if (Object.keys(resultMap).length === 0 || !maxDpiIcon.icon) {
+    maxDpiIcon.dpi = 120
+    maxDpiIcon.icon = info.application.icon[0] || ''
+    resultMap['applicataion-icon-120'] = maxDpiIcon.icon
+  }
+  return maxDpiIcon.icon
+}
+
+/**
+ * find .ipa file's icon path from json info
+ * @param info // json info parsed from .ipa file
+ */
+function findIpaIconPath (info) {
+  if (
+    info.CFBundleIcons &&
+    info.CFBundleIcons.CFBundlePrimaryIcon &&
+    info.CFBundleIcons.CFBundlePrimaryIcon.CFBundleIconFiles &&
+    info.CFBundleIcons.CFBundlePrimaryIcon.CFBundleIconFiles.length
+  ) {
+    return info.CFBundleIcons.CFBundlePrimaryIcon.CFBundleIconFiles[info.CFBundleIcons.CFBundlePrimaryIcon.CFBundleIconFiles.length - 1]
+  } else if (info.CFBundleIconFiles && info.CFBundleIconFiles.length) {
+    return info.CFBundleIconFiles[info.CFBundleIconFiles.length - 1]
+  } else {
+    return '.app/Icon.png'
+  }
+}
+
+/**
+ * transform buffer to base64
+ * @param {Buffer} buffer
+ */
+function getBase64FromBuffer (buffer) {
+  return 'data:image/png;base64,' + buffer.toString('base64')
+}
+
+/**
+ * 去除unicode空字符
+ * @param {String} str
+ */
+function decodeNullUnicode (str) {
+  if (typeof str === 'string') {
+    // eslint-disable-next-line
+    str = str.replace(/\u0000/g, '')
+  }
+  return str
+}
+
+module.exports = {
+  isArray,
+  isObject,
+  isPrimitive,
+  isBrowser,
+  mapInfoResource,
+  findApkIconPath,
+  findIpaIconPath,
+  getBase64FromBuffer,
+  decodeNullUnicode
+}