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update more ENVIRONMENT_IS_* calls after merge, update some test paths, comments. Remove vulnerability

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This commit is contained in:
d98762625 2019-07-05 11:35:59 +01:00
parent 368f508b17
commit e03ff22ba8
10 changed files with 31 additions and 19 deletions
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3
src/core/Recipe.mjs
View file

@ -9,6 +9,7 @@ import OperationError from "./errors/OperationError";
import Operation from "./Operation";
import DishError from "./errors/DishError";
import log from "loglevel";
import { isWorkerEnvironment } from "./Utils";
// Cache container for modules
let modules = null;
@ -202,7 +203,7 @@ class Recipe {
input = await dish.get(op.inputType);
log.debug(`Executing operation '${op.name}'`);
if (ENVIRONMENT_IS_WORKER()) {
if (isWorkerEnvironment()) {
self.sendStatusMessage(`Baking... (${i+1}/${this.opList.length})`);
self.sendProgressMessage(i + 1, this.opList.length);
}

11
src/core/Utils.mjs
View file

@ -1154,17 +1154,24 @@ class Utils {
/**
* Check whether the code is running in a Node.js environment
* @returns {boolean}
*/
export function isNodeEnvironment() {
return typeof process !== "undefined" && process.versions != null && process.versions.node != null;
}
/** */
/**
* Check whether the code is running in a web environment
* @returns {boolean}
*/
export function isWebEnvironment() {
return typeof window === "object";
}
/** */
/**
* Check whether the code is running in a worker
* @returns {boolean}
*/
export function isWorkerEnvironment() {
return typeof importScripts === "function";
}

3
src/core/operations/AddTextToImage.mjs
View file

@ -8,6 +8,7 @@ import Operation from "../Operation";
import OperationError from "../errors/OperationError";
import { isImage } from "../lib/FileType";
import { toBase64 } from "../lib/Base64";
import { isWorkerEnvironment } from "../Utils";
import jimp from "jimp";
/**
@ -131,7 +132,7 @@ class AddTextToImage extends Operation {
throw new OperationError(`Error loading image. (${err})`);
}
try {
if (ENVIRONMENT_IS_WORKER())
if (isWorkerEnvironment())
self.sendStatusMessage("Adding text to image...");
const fontsMap = {};

5
src/core/operations/Bzip2Compress.mjs
View file

@ -7,6 +7,7 @@
import Operation from "../Operation";
import OperationError from "../errors/OperationError";
import Bzip2 from "libbzip2-wasm";
import { isWorkerEnvironment } from "../Utils";
/**
* Bzip2 Compress operation
@ -51,10 +52,10 @@ class Bzip2Compress extends Operation {
if (input.byteLength <= 0) {
throw new OperationError("Please provide an input.");
}
if (ENVIRONMENT_IS_WORKER()) self.sendStatusMessage("Loading Bzip2...");
if (isWorkerEnvironment()) self.sendStatusMessage("Loading Bzip2...");
return new Promise((resolve, reject) => {
Bzip2().then(bzip2 => {
if (ENVIRONMENT_IS_WORKER()) self.sendStatusMessage("Compressing data...");
if (isWorkerEnvironment()) self.sendStatusMessage("Compressing data...");
const inpArray = new Uint8Array(input);
const bzip2cc = bzip2.compressBZ2(inpArray, blockSize, workFactor);
if (bzip2cc.error !== 0) {

5
src/core/operations/Bzip2Decompress.mjs
View file

@ -7,6 +7,7 @@
import Operation from "../Operation";
import OperationError from "../errors/OperationError";
import Bzip2 from "libbzip2-wasm";
import { isWorkerEnvironment } from "../Utils";
/**
* Bzip2 Decompress operation
@ -51,10 +52,10 @@ class Bzip2Decompress extends Operation {
if (input.byteLength <= 0) {
throw new OperationError("Please provide an input.");
}
if (ENVIRONMENT_IS_WORKER()) self.sendStatusMessage("Loading Bzip2...");
if (isWorkerEnvironment()) self.sendStatusMessage("Loading Bzip2...");
return new Promise((resolve, reject) => {
Bzip2().then(bzip2 => {
if (ENVIRONMENT_IS_WORKER()) self.sendStatusMessage("Decompressing data...");
if (isWorkerEnvironment()) self.sendStatusMessage("Decompressing data...");
const inpArray = new Uint8Array(input);
const bzip2cc = bzip2.decompressBZ2(inpArray, small ? 1 : 0);
if (bzip2cc.error !== 0) {

9
src/core/operations/SharpenImage.mjs
View file

@ -9,6 +9,7 @@ import OperationError from "../errors/OperationError";
import { isImage } from "../lib/FileType";
import { toBase64 } from "../lib/Base64";
import { gaussianBlur } from "../lib/ImageManipulation";
import { isWorkerEnvironment } from "../Utils";
import jimp from "jimp";
/**
@ -73,16 +74,16 @@ class SharpenImage extends Operation {
}
try {
if (ENVIRONMENT_IS_WORKER())
if (isWorkerEnvironment())
self.sendStatusMessage("Sharpening image... (Cloning image)");
const blurMask = image.clone();
if (ENVIRONMENT_IS_WORKER())
if (isWorkerEnvironment())
self.sendStatusMessage("Sharpening image... (Blurring cloned image)");
const blurImage = gaussianBlur(image.clone(), radius, 3);
if (ENVIRONMENT_IS_WORKER())
if (isWorkerEnvironment())
self.sendStatusMessage("Sharpening image... (Creating unsharp mask)");
blurMask.scan(0, 0, blurMask.bitmap.width, blurMask.bitmap.height, function(x, y, idx) {
const blurRed = blurImage.bitmap.data[idx];
@ -99,7 +100,7 @@ class SharpenImage extends Operation {
this.bitmap.data[idx + 2] = (normalBlue > blurBlue) ? normalBlue - blurBlue : 0;
});
if (ENVIRONMENT_IS_WORKER())
if (isWorkerEnvironment())
self.sendStatusMessage("Sharpening image... (Merging with unsharp mask)");
image.scan(0, 0, image.bitmap.width, image.bitmap.height, function(x, y, idx) {
let maskRed = blurMask.bitmap.data[idx];