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Input and Output encodings are now saved per tab

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This commit is contained in:
n1474335 2022-10-21 18:29:52 +01:00
parent 5efd125d9b
commit bdb8c02d5a
9 changed files with 87 additions and 33 deletions
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42
src/web/App.mjs
View file

@ -11,6 +11,7 @@ import HTMLCategory from "./HTMLCategory.mjs";
import HTMLOperation from "./HTMLOperation.mjs";
import Split from "split.js";
import moment from "moment-timezone";
import cptable from "codepage";
/**
@ -41,6 +42,10 @@ class App {
this.autoBakePause = false;
this.progress = 0;
this.ingId = 0;
this.appLoaded = false;
this.workerLoaded = false;
this.waitersLoaded = false;
}
@ -59,11 +64,10 @@ class App {
this.manager.output.saveBombe();
this.adjustComponentSizes();
this.setCompileMessage();
this.uriParams = this.getURIParams();
log.debug("App loaded");
this.appLoaded = true;
this.loadURIParams();
this.loaded();
}
@ -76,9 +80,12 @@ class App {
loaded() {
// Check that both the app and the worker have loaded successfully, and that
// we haven't already loaded before attempting to remove the loading screen.
if (!this.workerLoaded || !this.appLoaded ||
if (!this.workerLoaded || !this.appLoaded || !this.waitersLoaded ||
!document.getElementById("loader-wrapper")) return;
// Load state from URI
this.loadURIParams(this.uriParams);
// Trigger CSS animations to remove preloader
document.body.classList.add("loaded");
@ -454,11 +461,12 @@ class App {
* If character encodings are present, sets them appropriately.
* If theme is present, uses the theme.
*
* @param {Object} params
* @fires Manager#statechange
*/
loadURIParams() {
loadURIParams(params=this.getURIParams()) {
this.autoBakePause = true;
this.uriParams = this.getURIParams();
this.uriParams = params;
// Read in recipe from URI params
if (this.uriParams.recipe) {
@ -483,15 +491,8 @@ class App {
search.dispatchEvent(new Event("search"));
}
// Read in input data from URI params
if (this.uriParams.input) {
try {
const inputData = fromBase64(this.uriParams.input);
this.setInput(inputData);
} catch (err) {}
}
// Input Character Encoding
// Must be set before the input is loaded
if (this.uriParams.ienc) {
this.manager.input.chrEncChange(parseInt(this.uriParams.ienc, 10));
}
@ -501,6 +502,21 @@ class App {
this.manager.output.chrEncChange(parseInt(this.uriParams.oenc, 10));
}
// Read in input data from URI params
if (this.uriParams.input) {
try {
let inputVal;
const inputChrEnc = this.manager.input.getChrEnc();
const inputData = fromBase64(this.uriParams.input);
if (inputChrEnc > 0) {
inputVal= cptable.utils.decode(inputChrEnc, inputData);
} else {
inputVal = Utils.arrayBufferToStr(inputData);
}
this.setInput(inputVal);
} catch (err) {}
}
// Read in theme from URI params
if (this.uriParams.theme) {
this.manager.options.changeTheme(Utils.escapeHtml(this.uriParams.theme));

17
src/web/Manager.mjs
View file

@ -93,6 +93,23 @@ class Manager {
this.bindings.updateKeybList();
this.background.registerChefWorker();
this.seasonal.load();
this.confirmWaitersLoaded();
}
/**
* Confirms that all Waiters have loaded correctly.
*/
confirmWaitersLoaded() {
if (this.tabs.getActiveTab("input") >= 0 &&
this.tabs.getActiveTab("output") >= 0) {
log.debug("Waiters loaded");
this.app.waitersLoaded = true;
this.app.loaded();
} else {
// Not loaded yet, try again soon
setTimeout(this.confirmWaitersLoaded.bind(this), 10);
}
}

2
src/web/utils/statusBar.mjs
View file

@ -222,7 +222,7 @@ class StatusBarPanel {
/**
* Gets the current character encoding of the document
* Sets the current character encoding of the document
*/
updateCharEnc() {
const chrEncVal = this.chrEncGetter();

4
src/web/waiters/ControlsWaiter.mjs
View file

@ -138,8 +138,8 @@ class ControlsWaiter {
}
}
const inputChrEnc = this.manager.input.inputChrEnc;
const outputChrEnc = this.manager.output.outputChrEnc;
const inputChrEnc = this.manager.input.getChrEnc();
const outputChrEnc = this.manager.output.getChrEnc();
const params = [
includeRecipe ? ["recipe", recipeStr] : undefined,

4
src/web/waiters/HighlighterWaiter.mjs
View file

@ -51,8 +51,8 @@ class HighlighterWaiter {
const selectionRanges = e.state.selection.ranges;
// Adjust offsets based on the width of the character set
const inputCharacterWidth = chrEncWidth(this.manager.input.inputChrEnc);
const outputCharacterWidth = chrEncWidth(this.manager.output.outputChrEnc);
const inputCharacterWidth = chrEncWidth(this.manager.input.getChrEnc());
const outputCharacterWidth = chrEncWidth(this.manager.output.getChrEnc());
let ratio = 1;
if (inputCharacterWidth !== outputCharacterWidth &&
inputCharacterWidth !== 0 && outputCharacterWidth !== 0) {

13
src/web/waiters/InputWaiter.mjs
View file

@ -469,6 +469,7 @@ class InputWaiter {
* @param {string} file.type
* @param {string} status
* @param {number} progress
* @param {number} encoding
* @param {boolean} [silent=false] - If false, fires the manager statechange event
*/
async set(inputNum, inputData, silent=false) {
@ -476,13 +477,14 @@ class InputWaiter {
const activeTab = this.manager.tabs.getActiveTab("input");
if (inputNum !== activeTab) return;
this.inputChrEnc = inputData.encoding;
if (inputData.file) {
this.setFile(inputNum, inputData);
} else {
this.clearFile(inputNum);
}
// TODO Per-tab encodings?
let inputVal;
if (this.inputChrEnc > 0) {
inputVal = cptable.utils.decode(this.inputChrEnc, new Uint8Array(inputData.buffer));
@ -609,8 +611,8 @@ class InputWaiter {
// If value is a string, interpret it using the specified character encoding
if (typeof value === "string") {
stringSample = value.slice(0, 4096);
if (this.inputChrEnc > 0) {
buffer = cptable.utils.encode(this.inputChrEnc, value);
if (this.getChrEnc() > 0) {
buffer = cptable.utils.encode(this.getChrEnc(), value);
buffer = new Uint8Array(buffer).buffer;
} else {
buffer = Utils.strToArrayBuffer(value);
@ -631,7 +633,8 @@ class InputWaiter {
data: {
inputNum: inputNum,
buffer: buffer,
stringSample: stringSample
stringSample: stringSample,
encoding: this.getChrEnc()
}
}, transferable);
}
@ -924,7 +927,7 @@ class InputWaiter {
* @param {number} inputNum - The inputNum of the tab to change to
* @param {boolean} [changeOutput=false] - If true, also changes the output
*/
changeTab(inputNum, changeOutput) {
changeTab(inputNum, changeOutput=false) {
if (this.manager.tabs.getTabItem(inputNum, "input") !== null) {
this.manager.tabs.changeTab(inputNum, "input");
this.inputWorker.postMessage({

28
src/web/waiters/OutputWaiter.mjs
View file

@ -51,7 +51,6 @@ class OutputWaiter {
};
// Hold a copy of the currently displayed output so that we don't have to update it unnecessarily
this.currentOutputCache = null;
this.outputChrEnc = 0;
this.initEditor();
this.outputs = {};
@ -146,7 +145,14 @@ class OutputWaiter {
*/
chrEncChange(chrEncVal) {
if (typeof chrEncVal !== "number") return;
this.outputChrEnc = chrEncVal;
const currentTabNum = this.manager.tabs.getActiveTab("output");
if (currentTabNum >= 0) {
this.outputs[currentTabNum].encoding = chrEncVal;
} else {
throw new Error("Cannot change output chrEnc to " + chrEncVal);
}
// Reset the output, forcing it to re-decode the data with the new character encoding
this.setOutput(this.currentOutputCache, true);
// Update the URL manually since we aren't firing a statechange event
@ -154,11 +160,15 @@ class OutputWaiter {
}
/**
* Getter for the input character encoding
* Getter for the output character encoding
* @returns {number}
*/
getChrEnc() {
return this.outputChrEnc;
const currentTabNum = this.manager.tabs.getActiveTab("output");
if (currentTabNum < 0) {
return 0;
}
return this.outputs[currentTabNum].encoding;
}
/**
@ -195,11 +205,12 @@ class OutputWaiter {
// If data is an ArrayBuffer, convert to a string in the correct character encoding
if (data instanceof ArrayBuffer) {
if (this.outputChrEnc === 0) {
const encoding = this.getChrEnc();
if (encoding === 0) {
data = Utils.arrayBufferToStr(data);
} else {
try {
data = cptable.utils.decode(this.outputChrEnc, new Uint8Array(data));
data = cptable.utils.decode(encoding, new Uint8Array(data));
} catch (err) {
data = err;
}
@ -324,7 +335,8 @@ class OutputWaiter {
error: null,
status: "inactive",
bakeId: -1,
progress: false
progress: false,
encoding: 0
};
this.outputs[inputNum] = newOutput;
@ -851,7 +863,7 @@ class OutputWaiter {
if (!this.manager.tabs.getTabItem(inputNum, "output") && numTabs < this.maxTabs) {
// Create a new tab element
const newTab = this.manager.tabs.reateTabElement(inputNum, changeTab, "output");
const newTab = this.manager.tabs.createTabElement(inputNum, changeTab, "output");
tabsWrapper.appendChild(newTab);
} else if (numTabs === this.maxTabs) {
// Can't create a new tab

2
src/web/waiters/WorkerWaiter.mjs
View file

@ -217,7 +217,7 @@ class WorkerWaiter {
break;
case "workerLoaded":
this.app.workerLoaded = true;
log.debug("ChefWorker loaded.");
log.debug("ChefWorker loaded");
if (!this.loaded) {
this.app.loaded();
this.loaded = true;

8
src/web/workers/InputWorker.mjs
View file

@ -30,6 +30,7 @@ self.pendingFiles = [];
* @property {string} file.type
* @property {string} status
* @property {number} progress
* @property {number} encoding
*/
self.inputs = {};
self.loaderWorkers = [];
@ -512,6 +513,7 @@ self.updateInputProgress = function(inputData) {
* @param {object} inputData
* @param {number} inputData.inputNum - The input that's having its value updated
* @param {ArrayBuffer} inputData.buffer - The new value of the input as a buffer
* @param {number} [inputData.encoding] - The character encoding of the input data
* @param {string} [inputData.stringSample] - A sample of the value as a string (truncated to 4096 chars)
*/
self.updateInputValue = function(inputData) {
@ -522,6 +524,9 @@ self.updateInputValue = function(inputData) {
throw new Error(`No input with ID ${inputNum} exists`);
self.inputs[inputNum].buffer = inputData.buffer;
if ("encoding" in inputData) {
self.inputs[inputNum].encoding = inputData.encoding;
}
if (!("stringSample" in inputData)) {
inputData.stringSample = Utils.arrayBufferToStr(inputData.buffer.slice(0, 4096));
}
@ -756,7 +761,8 @@ self.addInput = function(
stringSample: "",
file: null,
status: "pending",
progress: 0
progress: 0,
encoding: 0
};
switch (type) {