Merge pull request #92 from tomoyukikashiro/fix/image-size-known-issue

fix(image/picutre): ERR_BUFFER_OUT_OF_BOUNDS in image-size

lib/utils.js

@@ -1,8 +1,8 @@
 const axios = require('axios')
 const fs = require('fs')
 const path = require('path')
-const sizeOf = require('image-size')
 const uriToBuffer = require('data-uri-to-buffer')
+const probe = require('probe-image-size')
 
 const normalizeUrl = (url) => {
   if (url.startsWith('http')) {
@@ -48,18 +48,19 @@ const normalizeSrc = (src, srcset) => {
 const srcNode = async (cwd, attributes) => {
   const { src, alt = '', ...attrs } = attributes
   const url = normalizeUrl(normalizeSrc(src, attributes.srcset))
-  let size = null
-  let img = null
+  let size = { width: null, height: null }
   if (url.startsWith('http')) {
-    const remoteOptions = { responseType: 'arraybuffer' }
-    img = await getRemoteFile(url, remoteOptions)
-    size = sizeOf(img)
+    const result = await probe(url)
+    size = { width: result.width, height: result.height }
   } else if (url.startsWith('data:')) {
     const buffer = uriToBuffer(url)
-    size = sizeOf(buffer)
+    const result = probe.sync(buffer)
+    size = { width: result.width, height: result.height }
   } else {
-    getRelativeFile(url, cwd)
-    size = sizeOf(path.join(cwd, url))
+    const fileStream = fs.createReadStream(path.join(cwd, url))
+    const result = await probe(fileStream)
+    size = { width: result.width, height: result.height }
+    fileStream.destroy()
   }
   // remove loading attribute
   // https://github.com/tomoyukikashiro/html2amp/issues/80