Support animated webp images

We need to remove the metadata without breaking the animation. For that we use sharp which incooperates libvips (binaries for most common distros included). This also decreases client side upload complexity as we remove the metadata on the serverside. Sharp: https://sharp.pixelplumbing.com/ libvips: https://libvips.github.io/libvips/
2021-04-01 16:46:45 +02:00 · 2021-04-01 16:46:45 +02:00 · 3a6ac4e5ec
commit 3a6ac4e5ec
parent db9eb05dfa
5 changed files with 186 additions and 53 deletions
--- a/client/js/upload.js
+++ b/client/js/upload.js
@ -137,46 +137,7 @@ class Uploader {
 		// This issue only happens if The Lounge is proxied through other software
 		// as it may buffer the upload before the upload request will be processed by The Lounge.
 		this.tokenKeepAlive = setInterval(() => socket.emit("upload:ping", token), 40 * 1000);
-
-		if (
-			store.state.settings.uploadCanvas &&
-			file.type.startsWith("image/") &&
-			!file.type.includes("svg") &&
-			file.type !== "image/gif"
-		) {
-			this.renderImage(file, (newFile) => this.performUpload(token, newFile));
-		} else {
-			this.performUpload(token, file);
-		}
-	}
-
-	renderImage(file, callback) {
-		const fileReader = new FileReader();
-
-		fileReader.onabort = () => callback(file);
-		fileReader.onerror = () => fileReader.abort();
-
-		fileReader.onload = () => {
-			const img = new Image();
-
-			img.onerror = () => callback(file);
-
-			img.onload = () => {
-				const canvas = document.createElement("canvas");
-				canvas.width = img.width;
-				canvas.height = img.height;
-				const ctx = canvas.getContext("2d");
-				ctx.drawImage(img, 0, 0);
-
-				canvas.toBlob((blob) => {
-					callback(new File([blob], file.name));
-				}, file.type);
-			};
-
-			img.src = fileReader.result;
-		};
-
-		fileReader.readAsDataURL(file);
+		this.performUpload(token, file);
 	}

 	performUpload(token, file) {
--- a/package.json
+++ b/package.json
@ -61,6 +61,7 @@
    "read": "1.0.7",
    "read-chunk": "3.2.0",
    "semver": "7.3.4",
+    "sharp": "0.28.0",
    "socket.io": "3.1.2",
    "tlds": "1.216.0",
    "ua-parser-js": "0.7.23",
--- a/src/plugins/uploader.js
+++ b/src/plugins/uploader.js
@ -11,6 +11,7 @@ const crypto = require("crypto");
 const isUtf8 = require("is-utf8");
 const log = require("../log");
 const contentDisposition = require("content-disposition");
+const sharp = require("sharp");

 // Map of allowed mime types to their respecive default filenames
 // that will be rendered in browser without forcing them to be downloaded
@ -217,7 +218,7 @@ class Uploader {
 		streamWriter = fs.createWriteStream(destPath);
 		streamWriter.on("error", abortWithError);

-		busboyInstance.on("file", (fieldname, fileStream, filename) => {
+		busboyInstance.on("file", (fieldname, fileStream, filename, encoding, contentType) => {
 			uploadUrl = `${randomName}/${encodeURIComponent(filename)}`;

 			if (Helper.config.fileUpload.baseUrl) {
@ -226,18 +227,39 @@ class Uploader {
 				uploadUrl = `uploads/${uploadUrl}`;
 			}

+			// Sharps prebuilt libvips does not include gif support, but that is not a problem,
+			// as GIFs don't support EXIF metadata or anything alike
+			const isImage = contentType.startsWith("image/") && !contentType.endsWith("gif");
+
 			// if the busboy data stream errors out or goes over the file size limit
 			// abort the processing with an error
 			fileStream.on("error", abortWithError);
 			fileStream.on("limit", () => {
-				fileStream.unpipe(streamWriter);
+				if (!isImage) {
+					fileStream.unpipe(streamWriter);
+				}
+
 				fileStream.on("readable", fileStream.read.bind(fileStream));

 				abortWithError(Error("File size limit reached"));
 			});

-			// Attempt to write the stream to file
-			fileStream.pipe(streamWriter);
+			if (isImage) {
+				const chunks = [];
+				fileStream
+					.on("data", (chunk) => {
+						chunks.push(chunk);
+					})
+					.on("end", () => {
+						const buffer = Buffer.concat(chunks);
+						sharp(buffer, {animated: true, pages: -1, sequentialRead: true})
+							.toFile(destPath) // Removes metadata by default https://sharp.pixelplumbing.com/api-output#tofile
+							.catch(abortWithError);
+					});
+			} else {
+				// Attempt to write the stream to file
+				fileStream.pipe(streamWriter);
+			}
 		});

 		busboyInstance.on("finish", () => {
--- a/webpack.config.js
+++ b/webpack.config.js
@ -85,6 +85,7 @@ const config = {
 	},
 	externals: {
 		json3: "JSON", // socket.io uses json3.js, but we do not target any browsers that need it
+		sharp: "commonjs sharp",
 	},
 	plugins: [
 		new VueLoaderPlugin(),
--- a/yarn.lock
+++ b/yarn.lock
@ -1894,6 +1894,11 @@ base64-arraybuffer@0.1.4:
  resolved "https://registry.yarnpkg.com/base64-arraybuffer/-/base64-arraybuffer-0.1.4.tgz#9818c79e059b1355f97e0428a017c838e90ba812"
  integrity sha1-mBjHngWbE1X5fgQooBfIOOkLqBI=

+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
 base64id@2.0.0, base64id@~2.0.0:
  version "2.0.0"
  resolved "https://registry.yarnpkg.com/base64id/-/base64id-2.0.0.tgz#2770ac6bc47d312af97a8bf9a634342e0cd25cb6"
@ -1921,6 +1926,15 @@ binary-extensions@^2.0.0:
  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d"
  integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==

+bl@^4.0.3:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-4.1.0.tgz#451535264182bec2fbbc83a62ab98cf11d9f7b3a"
+  integrity sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==
+  dependencies:
+    buffer "^5.5.0"
+    inherits "^2.0.4"
+    readable-stream "^3.4.0"
+
 block-stream@*:
  version "0.0.9"
  resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
@ -2000,6 +2014,14 @@ buffer-from@^1.0.0:
  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==

+buffer@^5.5.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
 busboy@0.3.1:
  version "0.3.1"
  resolved "https://registry.yarnpkg.com/busboy/-/busboy-0.3.1.tgz#170899274c5bf38aae27d5c62b71268cd585fd1b"
@ -2340,7 +2362,7 @@ color-string@^1.5.4:
    color-name "^1.0.0"
    simple-swizzle "^0.2.2"

-color@^3.0.0:
+color@^3.0.0, color@^3.1.3:
  version "3.1.3"
  resolved "https://registry.yarnpkg.com/color/-/color-3.1.3.tgz#ca67fb4e7b97d611dcde39eceed422067d91596e"
  integrity sha512-xgXAcTHa2HeFCGLE9Xs/R82hujGtu9Jd9x4NW3T34+OMs7VoPsjwzRczKHvTAHeJwWFwX5j15+MgAppE8ztObQ==
@ -2804,6 +2826,13 @@ decompress-response@^3.3.0:
  dependencies:
    mimic-response "^1.0.0"

+decompress-response@^4.2.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-4.2.1.tgz#414023cc7a302da25ce2ec82d0d5238ccafd8986"
+  integrity sha512-jOSne2qbyE+/r8G1VU+G/82LBs2Fs4LAsTiLSHOCOMZQl2OKZ6i8i4IyHemTe+/yIXOtTcRQMzPcgyhoFlqPkw==
+  dependencies:
+    mimic-response "^2.0.0"
+
 decompress-response@^6.0.0:
  version "6.0.0"
  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-6.0.0.tgz#ca387612ddb7e104bd16d85aab00d5ecf09c66fc"
@ -2872,7 +2901,7 @@ destroy@~1.0.4:
  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
  integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=

-detect-libc@^1.0.2:
+detect-libc@^1.0.2, detect-libc@^1.0.3:
  version "1.0.3"
  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
  integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
@ -3038,7 +3067,7 @@ encodeurl@~1.0.2:
  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
  integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=

-end-of-stream@^1.1.0:
+end-of-stream@^1.1.0, end-of-stream@^1.4.1:
  version "1.4.4"
  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
  integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
@ -3391,6 +3420,11 @@ execall@^2.0.0:
  dependencies:
    clone-regexp "^2.1.0"

+expand-template@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-2.0.3.tgz#6e14b3fcee0f3a6340ecb57d2e8918692052a47c"
+  integrity sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==
+
 express@4.17.1:
  version "4.17.1"
  resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
@ -3650,6 +3684,11 @@ fromentries@^1.2.0:
  resolved "https://registry.yarnpkg.com/fromentries/-/fromentries-1.3.2.tgz#e4bca6808816bf8f93b52750f1127f5a6fd86e3a"
  integrity sha512-cHEpEQHUg0f8XdtZCc2ZAhrHzKzT0MrFUTcvx+hfxYu7rGMDc5SKoXFh+n4YigxsHXRzc6OrCshdR1bWH6HHyg==

+fs-constants@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad"
+  integrity sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==
+
 fs-minipass@^1.2.5:
  version "1.2.7"
  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"
@ -3776,6 +3815,11 @@ getpass@^0.1.1:
  dependencies:
    assert-plus "^1.0.0"

+github-from-package@0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/github-from-package/-/github-from-package-0.0.0.tgz#97fb5d96bfde8973313f20e8288ef9a167fa64ce"
+  integrity sha1-l/tdlr/eiXMxPyDoKI75oWf6ZM4=
+
 glob-parent@^5.0.0, glob-parent@^5.1.0, glob-parent@^5.1.1, glob-parent@~5.1.0:
  version "5.1.1"
  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.1.tgz#b6c1ef417c4e5663ea498f1c45afac6916bbc229"
@ -4156,7 +4200,7 @@ icss-utils@^5.0.0, icss-utils@^5.1.0:
  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
  integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==

-ieee754@^1.2.1:
+ieee754@^1.1.13, ieee754@^1.2.1:
  version "1.2.1"
  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
@ -4230,7 +4274,7 @@ inflight@^1.0.4:
    once "^1.3.0"
    wrappy "1"

-inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.0, inherits@~2.0.3:
  version "2.0.4"
  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@ -5141,6 +5185,11 @@ mimic-response@^1.0.0, mimic-response@^1.0.1:
  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.1.tgz#4923538878eef42063cb8a3e3b0798781487ab1b"
  integrity sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==

+mimic-response@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-2.1.0.tgz#d13763d35f613d09ec37ebb30bac0469c0ee8f43"
+  integrity sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==
+
 mimic-response@^3.1.0:
  version "3.1.0"
  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-3.1.0.tgz#2d1d59af9c1b129815accc2c46a022a5ce1fa3c9"
@ -5181,7 +5230,7 @@ minimist-options@4.1.0:
    is-plain-obj "^1.1.0"
    kind-of "^6.0.3"

-minimist@^1.2.0, minimist@^1.2.5:
+minimist@^1.2.0, minimist@^1.2.3, minimist@^1.2.5:
  version "1.2.5"
  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
@ -5201,6 +5250,11 @@ minizlib@^1.2.1:
  dependencies:
    minipass "^2.9.0"

+mkdirp-classic@^0.5.2, mkdirp-classic@^0.5.3:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113"
+  integrity sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==
+
 "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
  version "0.5.5"
  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
@ -5300,6 +5354,11 @@ nanoid@^3.1.20:
  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.20.tgz#badc263c6b1dcf14b71efaa85f6ab4c1d6cfc788"
  integrity sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==

+napi-build-utils@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.2.tgz#b1fddc0b2c46e380a0b7a76f984dd47c41a13806"
+  integrity sha512-ONmRUqK7zj7DWX0D9ADe03wbwOBZxNAfF20PlGfCWQcD3+/MakShIHrMqx9YwPTfxDdF1zLeL+RGZiR9kGMLdg==
+
 natural-compare@^1.4.0:
  version "1.4.0"
  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@ -5340,7 +5399,14 @@ nise@^4.0.4:
    just-extend "^4.0.2"
    path-to-regexp "^1.7.0"

-node-addon-api@^3.0.0:
+node-abi@^2.7.0:
+  version "2.21.0"
+  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.21.0.tgz#c2dc9ebad6f4f53d6ea9b531e7b8faad81041d48"
+  integrity sha512-smhrivuPqEM3H5LmnY3KU6HfYv0u4QklgAxfFyRNujKUzbUcYZ+Jc2EhukB9SRcD2VpqhxM7n/MIcp1Ua1/JMg==
+  dependencies:
+    semver "^5.4.1"
+
+node-addon-api@^3.0.0, node-addon-api@^3.1.0:
  version "3.1.0"
  resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-3.1.0.tgz#98b21931557466c6729e51cb77cd39c965f42239"
  integrity sha512-flmrDNB06LIl5lywUz7YlNGZH/5p0M7W28k8hzd9Lshtdh1wshD2Y+U4h9LD6KObOy1f+fEVdgprPrEymjM5uw==
@ -5396,6 +5462,11 @@ node-releases@^1.1.70:
  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.70.tgz#66e0ed0273aa65666d7fe78febe7634875426a08"
  integrity sha512-Slf2s69+2/uAD79pVVQo8uSiC34+g8GWY8UH2Qtqv34ZfhYrxpYpfzs9Js9d6O0mbDmALuxaTlplnBTnSELcrw==

+noop-logger@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/noop-logger/-/noop-logger-0.1.1.tgz#94a2b1633c4f1317553007d8966fd0e841b6a4c2"
+  integrity sha1-lKKxYzxPExdVMAfYlm/Q6EG2pMI=
+
 "nopt@2 || 3":
  version "3.0.6"
  resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
@ -5511,7 +5582,7 @@ npm-run-path@^4.0.0, npm-run-path@^4.0.1:
  dependencies:
    path-key "^3.0.0"

-"npmlog@0 || 1 || 2 || 3 || 4", npmlog@^4.0.2:
+"npmlog@0 || 1 || 2 || 3 || 4", npmlog@^4.0.1, npmlog@^4.0.2:
  version "4.1.2"
  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
  integrity sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==
@ -6632,6 +6703,27 @@ postcss@^8.2.6:
    nanoid "^3.1.20"
    source-map "^0.6.1"

+prebuild-install@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-6.0.1.tgz#5902172f7a40eb67305b96c2a695db32636ee26d"
+  integrity sha512-7GOJrLuow8yeiyv75rmvZyeMGzl8mdEX5gY69d6a6bHWmiPevwqFw+tQavhK0EYMaSg3/KD24cWqeQv1EWsqDQ==
+  dependencies:
+    detect-libc "^1.0.3"
+    expand-template "^2.0.3"
+    github-from-package "0.0.0"
+    minimist "^1.2.3"
+    mkdirp-classic "^0.5.3"
+    napi-build-utils "^1.0.1"
+    node-abi "^2.7.0"
+    noop-logger "^0.1.1"
+    npmlog "^4.0.1"
+    pump "^3.0.0"
+    rc "^1.2.7"
+    simple-get "^3.0.3"
+    tar-fs "^2.0.0"
+    tunnel-agent "^0.6.0"
+    which-pm-runs "^1.0.0"
+
 precond@0.2:
  version "0.2.3"
  resolved "https://registry.yarnpkg.com/precond/-/precond-0.2.3.tgz#aa9591bcaa24923f1e0f4849d240f47efc1075ac"
@ -6868,7 +6960,7 @@ readable-stream@^2.0.6:
    string_decoder "~1.1.1"
    util-deprecate "~1.0.1"

-readable-stream@^3.1.1, readable-stream@^3.6.0:
+readable-stream@^3.1.1, readable-stream@^3.4.0, readable-stream@^3.6.0:
  version "3.6.0"
  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
@ -7211,6 +7303,13 @@ semver@^6.0.0, semver@^6.1.1, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==

+semver@^7.3.5:
+  version "7.3.5"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz#0b621c879348d8998e4b0e4be94b3f12e6018ef7"
+  integrity sha512-PoeGJYh8HK4BTO/a9Tf6ZG3veo/A7ZVsYrSA6J8ny9nb3B1VrpkuN+z9OE5wfE5p6H4LchYZsegiQgbJD94ZFQ==
+  dependencies:
+    lru-cache "^6.0.0"
+
 semver@~5.3.0:
  version "5.3.0"
  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
@ -7276,6 +7375,20 @@ shallow-clone@^3.0.0:
  dependencies:
    kind-of "^6.0.2"

+sharp@0.28.0:
+  version "0.28.0"
+  resolved "https://registry.yarnpkg.com/sharp/-/sharp-0.28.0.tgz#93297cec530b3709e11677cf41565d9a654075a0"
+  integrity sha512-kGTaWLNMCkLYxkH2Pv7s+5LQBnWQ4mRKXs1XD19AWOxShWvU8b78qaWqTR/4ryNcPORO+qBoBnFF/Lzda5HgkQ==
+  dependencies:
+    color "^3.1.3"
+    detect-libc "^1.0.3"
+    node-addon-api "^3.1.0"
+    prebuild-install "^6.0.1"
+    semver "^7.3.5"
+    simple-get "^3.1.0"
+    tar-fs "^2.1.1"
+    tunnel-agent "^0.6.0"
+
 shebang-command@^1.2.0:
  version "1.2.0"
  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
@ -7315,6 +7428,20 @@ signal-exit@^3.0.0, signal-exit@^3.0.2, signal-exit@^3.0.3:
  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
  integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==

+simple-concat@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/simple-concat/-/simple-concat-1.0.1.tgz#f46976082ba35c2263f1c8ab5edfe26c41c9552f"
+  integrity sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==
+
+simple-get@^3.0.3, simple-get@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-3.1.0.tgz#b45be062435e50d159540b576202ceec40b9c6b3"
+  integrity sha512-bCR6cP+aTdScaQCnQKbPKtJOKDp/hj9EDLJo3Nw4y1QksqaovlW/bnptB6/c1e+qmNIDHRK+oXFDdEqBT8WzUA==
+  dependencies:
+    decompress-response "^4.2.0"
+    once "^1.3.1"
+    simple-concat "^1.0.0"
+
 simple-swizzle@^0.2.2:
  version "0.2.2"
  resolved "https://registry.yarnpkg.com/simple-swizzle/-/simple-swizzle-0.2.2.tgz#a4da6b635ffcccca33f70d17cb92592de95e557a"
@ -7825,6 +7952,27 @@ tapable@^2.1.1, tapable@^2.2.0:
  resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.2.0.tgz#5c373d281d9c672848213d0e037d1c4165ab426b"
  integrity sha512-FBk4IesMV1rBxX2tfiK8RAmogtWn53puLOQlvO8XuwlgxcYbP4mVPS9Ph4aeamSyyVjOl24aYWAuc8U5kCVwMw==

+tar-fs@^2.0.0, tar-fs@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.1.tgz#489a15ab85f1f0befabb370b7de4f9eb5cbe8784"
+  integrity sha512-V0r2Y9scmbDRLCNex/+hYzvp/zyYjvFbHPNgVTKfQvVrb6guiE/fxP+XblDNR011utopbkex2nM4dHNV6GDsng==
+  dependencies:
+    chownr "^1.1.1"
+    mkdirp-classic "^0.5.2"
+    pump "^3.0.0"
+    tar-stream "^2.1.4"
+
+tar-stream@^2.1.4:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.2.0.tgz#acad84c284136b060dc3faa64474aa9aebd77287"
+  integrity sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==
+  dependencies:
+    bl "^4.0.3"
+    end-of-stream "^1.4.1"
+    fs-constants "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
+
 tar@^2.0.0:
  version "2.2.2"
  resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.2.tgz#0ca8848562c7299b8b446ff6a4d60cdbb23edc40"