mirror of
https://github.com/gchq/CyberChef.git
synced 2024-11-02 14:11:02 +01:00
Merge branch 'feature-paste-performance'
This commit is contained in:
commit
429829471f
@ -35,10 +35,11 @@ const Chef = function() {
|
||||
*/
|
||||
Chef.prototype.bake = async function(input, recipeConfig, options, progress, step) {
|
||||
log.debug("Chef baking");
|
||||
let startTime = new Date().getTime(),
|
||||
const startTime = new Date().getTime(),
|
||||
recipe = new Recipe(recipeConfig),
|
||||
containsFc = recipe.containsFlowControl(),
|
||||
error = false;
|
||||
notUTF8 = options && options.hasOwnProperty("treatAsUtf8") && !options.treatAsUtf8;
|
||||
let error = false;
|
||||
|
||||
if (containsFc && ENVIRONMENT_IS_WORKER()) self.setOption("attemptHighlight", false);
|
||||
|
||||
@ -80,13 +81,13 @@ Chef.prototype.bake = async function(input, recipeConfig, options, progress, ste
|
||||
// Depending on the size of the output, we may send it back as a string or an ArrayBuffer.
|
||||
// This can prevent unnecessary casting as an ArrayBuffer can be easily downloaded as a file.
|
||||
// The threshold is specified in KiB.
|
||||
const threshold = (options.outputFileThreshold || 1024) * 1024;
|
||||
const threshold = (options.ioDisplayThreshold || 1024) * 1024;
|
||||
const returnType = this.dish.size() > threshold ? Dish.ARRAY_BUFFER : Dish.STRING;
|
||||
|
||||
return {
|
||||
result: this.dish.type === Dish.HTML ?
|
||||
this.dish.get(Dish.HTML) :
|
||||
this.dish.get(returnType),
|
||||
this.dish.get(Dish.HTML, notUTF8) :
|
||||
this.dish.get(returnType, notUTF8),
|
||||
type: Dish.enumLookup(this.dish.type),
|
||||
progress: progress,
|
||||
duration: new Date().getTime() - startTime,
|
||||
|
@ -136,11 +136,12 @@ Dish.prototype.set = function(value, type) {
|
||||
* Returns the value of the data in the type format specified.
|
||||
*
|
||||
* @param {number} type - The data type of value, see Dish enums.
|
||||
* @param {boolean} [notUTF8] - Do not treat strings as UTF8.
|
||||
* @returns {byteArray|string|number|ArrayBuffer|BigNumber} The value of the output data.
|
||||
*/
|
||||
Dish.prototype.get = function(type) {
|
||||
Dish.prototype.get = function(type, notUTF8) {
|
||||
if (this.type !== type) {
|
||||
this.translate(type);
|
||||
this.translate(type, notUTF8);
|
||||
}
|
||||
return this.value;
|
||||
};
|
||||
@ -150,9 +151,11 @@ Dish.prototype.get = function(type) {
|
||||
* Translates the data to the given type format.
|
||||
*
|
||||
* @param {number} toType - The data type of value, see Dish enums.
|
||||
* @param {boolean} [notUTF8] - Do not treat strings as UTF8.
|
||||
*/
|
||||
Dish.prototype.translate = function(toType) {
|
||||
Dish.prototype.translate = function(toType, notUTF8) {
|
||||
log.debug(`Translating Dish from ${Dish.enumLookup(this.type)} to ${Dish.enumLookup(toType)}`);
|
||||
const byteArrayToStr = notUTF8 ? Utils.byteArrayToChars : Utils.byteArrayToUtf8;
|
||||
|
||||
// Convert data to intermediate byteArray type
|
||||
switch (this.type) {
|
||||
@ -182,11 +185,11 @@ Dish.prototype.translate = function(toType) {
|
||||
switch (toType) {
|
||||
case Dish.STRING:
|
||||
case Dish.HTML:
|
||||
this.value = this.value ? Utils.byteArrayToUtf8(this.value) : "";
|
||||
this.value = this.value ? byteArrayToStr(this.value) : "";
|
||||
this.type = Dish.STRING;
|
||||
break;
|
||||
case Dish.NUMBER:
|
||||
this.value = this.value ? parseFloat(Utils.byteArrayToUtf8(this.value)) : 0;
|
||||
this.value = this.value ? parseFloat(byteArrayToStr(this.value)) : 0;
|
||||
this.type = Dish.NUMBER;
|
||||
break;
|
||||
case Dish.ARRAY_BUFFER:
|
||||
@ -195,7 +198,7 @@ Dish.prototype.translate = function(toType) {
|
||||
break;
|
||||
case Dish.BIG_NUMBER:
|
||||
try {
|
||||
this.value = new BigNumber(Utils.byteArrayToUtf8(this.value));
|
||||
this.value = new BigNumber(byteArrayToStr(this.value));
|
||||
} catch (err) {
|
||||
this.value = new BigNumber(NaN);
|
||||
}
|
||||
|
@ -61,9 +61,13 @@ InputWaiter.prototype.set = function(input) {
|
||||
if (input instanceof File) {
|
||||
this.setFile(input);
|
||||
inputText.value = "";
|
||||
this.setInputInfo(input.size, null);
|
||||
} else {
|
||||
inputText.value = input;
|
||||
window.dispatchEvent(this.manager.statechange);
|
||||
const lines = input.length < (this.app.options.ioDisplayThreshold * 1024) ?
|
||||
input.count("\n") + 1 : null;
|
||||
this.setInputInfo(input.length, lines);
|
||||
}
|
||||
};
|
||||
|
||||
@ -81,6 +85,7 @@ InputWaiter.prototype.setFile = function(file) {
|
||||
fileType = document.getElementById("input-file-type"),
|
||||
fileLoaded = document.getElementById("input-file-loaded");
|
||||
|
||||
this.fileBuffer = new ArrayBuffer();
|
||||
fileOverlay.style.display = "block";
|
||||
fileName.textContent = file.name;
|
||||
fileSize.textContent = file.size.toLocaleString() + " bytes";
|
||||
@ -100,21 +105,28 @@ InputWaiter.prototype.setInputInfo = function(length, lines) {
|
||||
width = width < 2 ? 2 : width;
|
||||
|
||||
const lengthStr = length.toString().padStart(width, " ").replace(/ /g, " ");
|
||||
const linesStr = lines.toString().padStart(width, " ").replace(/ /g, " ");
|
||||
let msg = "length: " + lengthStr;
|
||||
|
||||
document.getElementById("input-info").innerHTML = "length: " + lengthStr + "<br>lines: " + linesStr;
|
||||
if (typeof lines === "number") {
|
||||
const linesStr = lines.toString().padStart(width, " ").replace(/ /g, " ");
|
||||
msg += "<br>lines: " + linesStr;
|
||||
}
|
||||
|
||||
document.getElementById("input-info").innerHTML = msg;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Handler for input scroll events.
|
||||
* Scrolls the highlighter pane to match the input textarea position and updates history state.
|
||||
* Handler for input change events.
|
||||
*
|
||||
* @param {event} e
|
||||
*
|
||||
* @fires Manager#statechange
|
||||
*/
|
||||
InputWaiter.prototype.inputChange = function(e) {
|
||||
// Ignore this function if the input is a File
|
||||
if (this.fileBuffer) return;
|
||||
|
||||
// Remove highlighting from input and output panes as the offsets might be different now
|
||||
this.manager.highlighter.removeHighlights();
|
||||
|
||||
@ -123,18 +135,47 @@ InputWaiter.prototype.inputChange = function(e) {
|
||||
|
||||
// Update the input metadata info
|
||||
const inputText = this.get();
|
||||
const lines = inputText.count("\n") + 1;
|
||||
const lines = inputText.length < (this.app.options.ioDisplayThreshold * 1024) ?
|
||||
inputText.count("\n") + 1 : null;
|
||||
|
||||
this.setInputInfo(inputText.length, lines);
|
||||
|
||||
|
||||
if (this.badKeys.indexOf(e.keyCode) < 0) {
|
||||
if (e && this.badKeys.indexOf(e.keyCode) < 0) {
|
||||
// Fire the statechange event as the input has been modified
|
||||
window.dispatchEvent(this.manager.statechange);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Handler for input paste events.
|
||||
* Checks that the size of the input is below the display limit, otherwise treats it as a file/blob.
|
||||
*
|
||||
* @param {event} e
|
||||
*/
|
||||
InputWaiter.prototype.inputPaste = function(e) {
|
||||
const pastedData = e.clipboardData.getData("Text");
|
||||
|
||||
if (pastedData.length < (this.app.options.ioDisplayThreshold * 1024)) {
|
||||
this.inputChange(e);
|
||||
} else {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
|
||||
const file = new File([pastedData], "PastedData", {
|
||||
type: "text/plain",
|
||||
lastModified: Date.now()
|
||||
});
|
||||
|
||||
this.loaderWorker = new LoaderWorker();
|
||||
this.loaderWorker.addEventListener("message", this.handleLoaderMessage.bind(this));
|
||||
this.loaderWorker.postMessage({"file": file});
|
||||
this.set(file);
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Handler for input dragover events.
|
||||
* Gives the user a visual cue to show that items can be dropped here.
|
||||
|
@ -132,7 +132,8 @@ Manager.prototype.initialiseEventListeners = function() {
|
||||
this.addDynamicListener("#rec-list", "operationremove", this.recipe.opRemove.bind(this.recipe));
|
||||
|
||||
// Input
|
||||
this.addMultiEventListener("#input-text", "keyup paste", this.input.inputChange, this.input);
|
||||
this.addMultiEventListener("#input-text", "keyup", this.input.inputChange, this.input);
|
||||
this.addMultiEventListener("#input-text", "paste", this.input.inputPaste, this.input);
|
||||
document.getElementById("reset-layout").addEventListener("click", this.app.resetLayout.bind(this.app));
|
||||
document.getElementById("clr-io").addEventListener("click", this.input.clearIoClick.bind(this.input));
|
||||
this.addListeners("#input-text,#input-file", "dragover", this.input.inputDragover, this.input);
|
||||
|
@ -372,8 +372,8 @@
|
||||
<label for="errorTimeout"> Operation error timeout in ms (0 for never)</label>
|
||||
</div>
|
||||
<div class="option-item">
|
||||
<input type="number" option="outputFileThreshold" id="outputFileThreshold" />
|
||||
<label for="outputFileThreshold"> Size threshold for treating the output as a file (KiB)</label>
|
||||
<input type="number" option="ioDisplayThreshold" id="ioDisplayThreshold" />
|
||||
<label for="ioDisplayThreshold"> Size threshold for treating the input and output as a file (KiB)</label>
|
||||
</div>
|
||||
<div class="option-item">
|
||||
<select option="logLevel" id="logLevel">
|
||||
|
@ -47,7 +47,7 @@ function main() {
|
||||
attemptHighlight: true,
|
||||
theme: "classic",
|
||||
useMetaKey: false,
|
||||
outputFileThreshold: 1024,
|
||||
ioDisplayThreshold: 512,
|
||||
logLevel: "info"
|
||||
};
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user