From ce0fe366aaed5c877c175fb49de4a4911f0da71d Mon Sep 17 00:00:00 2001
From: chuck-chihai <chuck@chihai.me>
Date: Fri, 9 Jun 2023 14:36:51 +0800
Subject: [PATCH] feat: apk arch list

---
 lib/apk.js | 12 ++++++++++--
 lib/zip.js |  5 ++++-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/lib/apk.js b/lib/apk.js
index c2cc25a..34ddf04 100644
--- a/lib/apk.js
+++ b/lib/apk.js
@@ -2,6 +2,7 @@ const Zip = require('./zip')
 const { mapInfoResource, findApkIconPath, getBase64FromBuffer } = require('./utils')
 const ManifestName = /^androidmanifest\.xml$/
 const ResourceName = /^resources\.arsc$/
+const LibName = /^lib[\\/]/
 
 const ManifestXmlParser = require('./xml-parser/manifest')
 const ResourceFinder = require('./resource-finder')
@@ -19,7 +20,12 @@ class ApkParser extends Zip {
   }
   parse () {
     return new Promise((resolve, reject) => {
-      this.getEntries([ManifestName, ResourceName]).then(buffers => {
+      this.getEntries([ManifestName, ResourceName, LibName]).then(buffers => {
+        for (let key of [ManifestName, ResourceName]) {
+          if (buffers[key]) {
+            buffers[key] = buffers[key][0].buffer
+          }
+        }
         if (!buffers[ManifestName]) {
           throw new Error('AndroidManifest.xml can\'t be found.')
         }
@@ -32,7 +38,9 @@ class ApkParser extends Zip {
           resourceMap = this._parseResourceMap(buffers[ResourceName])
           // update apkInfo with resourceMap
           apkInfo = mapInfoResource(apkInfo, resourceMap)
-
+          if (buffers[LibName]) {
+            apkInfo.arch = [...new Set(buffers[LibName].map(item => item.fileName.match(/^lib[\\/](.*)[\\/]/)[1]))]
+          }
           // find icon path and parse icon
           const iconPath = findApkIconPath(apkInfo)
           if (iconPath) {
diff --git a/lib/zip.js b/lib/zip.js
index 54a8f7d..47faede 100644
--- a/lib/zip.js
+++ b/lib/zip.js
@@ -25,7 +25,10 @@ class Zip {
   getEntries (regexps, type = 'buffer') {
     regexps = regexps.map(regex => decodeNullUnicode(regex))
     return new Promise((resolve, reject) => {
-      this.unzip.getBuffer(regexps, { type }, (err, buffers) => {
+      this.unzip.getBuffer(regexps, {
+        type,
+        multiple: true
+      }, (err, buffers) => {
         err ? reject(err) : resolve(buffers)
       })
     })