mirror of
https://github.com/easydiffusion/easydiffusion.git
synced 2024-11-26 18:25:29 +01:00
690 lines
20 KiB
JavaScript
690 lines
20 KiB
JavaScript
"use strict";
|
|
|
|
// https://gomakethings.com/finding-the-next-and-previous-sibling-elements-that-match-a-selector-with-vanilla-js/
|
|
function getNextSibling(elem, selector) {
|
|
// Get the next sibling element
|
|
let sibling = elem.nextElementSibling
|
|
|
|
// If there's no selector, return the first sibling
|
|
if (!selector) {
|
|
return sibling
|
|
}
|
|
|
|
// If the sibling matches our selector, use it
|
|
// If not, jump to the next sibling and continue the loop
|
|
while (sibling) {
|
|
if (sibling.matches(selector)) {
|
|
return sibling
|
|
}
|
|
sibling = sibling.nextElementSibling
|
|
}
|
|
}
|
|
|
|
function findClosestAncestor(element, selector) {
|
|
if (!element || !element.parentNode) {
|
|
// reached the top of the DOM tree, return null
|
|
return null;
|
|
} else if (element.parentNode.matches(selector)) {
|
|
// found an ancestor that matches the selector, return it
|
|
return element.parentNode;
|
|
} else {
|
|
// continue searching upwards
|
|
return findClosestAncestor(element.parentNode, selector);
|
|
}
|
|
}
|
|
|
|
|
|
/* Panel Stuff */
|
|
|
|
// true = open
|
|
let COLLAPSIBLES_INITIALIZED = false;
|
|
const COLLAPSIBLES_KEY = "collapsibles";
|
|
const COLLAPSIBLE_PANELS = []; // filled in by createCollapsibles with all the elements matching .collapsible
|
|
|
|
// on-init call this for any panels that are marked open
|
|
function toggleCollapsible(element) {
|
|
const collapsibleHeader = element.querySelector(".collapsible");
|
|
const handle = element.querySelector(".collapsible-handle");
|
|
collapsibleHeader.classList.toggle("active")
|
|
let content = getNextSibling(collapsibleHeader, '.collapsible-content')
|
|
if (!collapsibleHeader.classList.contains("active")) {
|
|
content.style.display = "none"
|
|
if (handle != null) { // render results don't have a handle
|
|
handle.innerHTML = '➕' // plus
|
|
}
|
|
} else {
|
|
content.style.display = "block"
|
|
if (handle != null) { // render results don't have a handle
|
|
handle.innerHTML = '➖' // minus
|
|
}
|
|
}
|
|
document.dispatchEvent(new CustomEvent('collapsibleClick', { detail: collapsibleHeader }))
|
|
|
|
if (COLLAPSIBLES_INITIALIZED && COLLAPSIBLE_PANELS.includes(element)) {
|
|
saveCollapsibles()
|
|
}
|
|
}
|
|
|
|
function saveCollapsibles() {
|
|
let values = {}
|
|
COLLAPSIBLE_PANELS.forEach(element => {
|
|
let value = element.querySelector(".collapsible").className.indexOf("active") !== -1
|
|
values[element.id] = value
|
|
})
|
|
localStorage.setItem(COLLAPSIBLES_KEY, JSON.stringify(values))
|
|
}
|
|
|
|
function createCollapsibles(node) {
|
|
let save = false
|
|
if (!node) {
|
|
node = document
|
|
save = true
|
|
}
|
|
let collapsibles = node.querySelectorAll(".collapsible")
|
|
collapsibles.forEach(function(c) {
|
|
if (save && c.parentElement.id) {
|
|
COLLAPSIBLE_PANELS.push(c.parentElement)
|
|
}
|
|
let handle = document.createElement('span')
|
|
handle.className = 'collapsible-handle'
|
|
|
|
if (c.classList.contains("active")) {
|
|
handle.innerHTML = '➖' // minus
|
|
} else {
|
|
handle.innerHTML = '➕' // plus
|
|
}
|
|
c.insertBefore(handle, c.firstChild)
|
|
|
|
c.addEventListener('click', function() {
|
|
toggleCollapsible(c.parentElement)
|
|
})
|
|
})
|
|
if (save) {
|
|
let saved = localStorage.getItem(COLLAPSIBLES_KEY)
|
|
if (!saved) {
|
|
saved = tryLoadOldCollapsibles();
|
|
}
|
|
if (!saved) {
|
|
saveCollapsibles()
|
|
saved = localStorage.getItem(COLLAPSIBLES_KEY)
|
|
}
|
|
let values = JSON.parse(saved)
|
|
COLLAPSIBLE_PANELS.forEach(element => {
|
|
let value = element.querySelector(".collapsible").className.indexOf("active") !== -1
|
|
if (values[element.id] != value) {
|
|
toggleCollapsible(element)
|
|
}
|
|
})
|
|
COLLAPSIBLES_INITIALIZED = true
|
|
}
|
|
}
|
|
|
|
function tryLoadOldCollapsibles() {
|
|
const old_map = {
|
|
"advancedPanelOpen": "editor-settings",
|
|
"modifiersPanelOpen": "editor-modifiers",
|
|
"negativePromptPanelOpen": "editor-inputs-prompt"
|
|
};
|
|
if (localStorage.getItem(Object.keys(old_map)[0])) {
|
|
let result = {};
|
|
Object.keys(old_map).forEach(key => {
|
|
const value = localStorage.getItem(key);
|
|
if (value !== null) {
|
|
result[old_map[key]] = (value == true || value == "true")
|
|
localStorage.removeItem(key)
|
|
}
|
|
});
|
|
result = JSON.stringify(result)
|
|
localStorage.setItem(COLLAPSIBLES_KEY, result)
|
|
return result
|
|
}
|
|
return null;
|
|
}
|
|
|
|
function permute(arr) {
|
|
let permutations = []
|
|
let n = arr.length
|
|
let n_permutations = Math.pow(2, n)
|
|
for (let i = 0; i < n_permutations; i++) {
|
|
let perm = []
|
|
let mask = Number(i).toString(2).padStart(n, '0')
|
|
|
|
for (let idx = 0; idx < mask.length; idx++) {
|
|
if (mask[idx] === '1' && arr[idx].trim() !== '') {
|
|
perm.push(arr[idx])
|
|
}
|
|
}
|
|
|
|
if (perm.length > 0) {
|
|
permutations.push(perm)
|
|
}
|
|
}
|
|
|
|
return permutations
|
|
}
|
|
|
|
// https://stackoverflow.com/a/8212878
|
|
function millisecondsToStr(milliseconds) {
|
|
function numberEnding (number) {
|
|
return (number > 1) ? 's' : ''
|
|
}
|
|
|
|
let temp = Math.floor(milliseconds / 1000)
|
|
let hours = Math.floor((temp %= 86400) / 3600)
|
|
let s = ''
|
|
if (hours) {
|
|
s += hours + ' hour' + numberEnding(hours) + ' '
|
|
}
|
|
let minutes = Math.floor((temp %= 3600) / 60)
|
|
if (minutes) {
|
|
s += minutes + ' minute' + numberEnding(minutes) + ' '
|
|
}
|
|
let seconds = temp % 60
|
|
if (!hours && minutes < 4 && seconds) {
|
|
s += seconds + ' second' + numberEnding(seconds)
|
|
}
|
|
|
|
return s
|
|
}
|
|
|
|
// https://rosettacode.org/wiki/Brace_expansion#JavaScript
|
|
function BraceExpander() {
|
|
'use strict'
|
|
|
|
// Index of any closing brace matching the opening
|
|
// brace at iPosn,
|
|
// with the indices of any immediately-enclosed commas.
|
|
function bracePair(tkns, iPosn, iNest, lstCommas) {
|
|
if (iPosn >= tkns.length || iPosn < 0) return null;
|
|
|
|
let t = tkns[iPosn],
|
|
n = (t === '{') ? (
|
|
iNest + 1
|
|
) : (t === '}' ? (
|
|
iNest - 1
|
|
) : iNest),
|
|
lst = (t === ',' && iNest === 1) ? (
|
|
lstCommas.concat(iPosn)
|
|
) : lstCommas;
|
|
|
|
return n ? bracePair(tkns, iPosn + 1, n, lst) : {
|
|
close: iPosn,
|
|
commas: lst
|
|
};
|
|
}
|
|
|
|
// Parse of a SYNTAGM subtree
|
|
function andTree(dctSofar, tkns) {
|
|
if (!tkns.length) return [dctSofar, []];
|
|
|
|
let dctParse = dctSofar ? dctSofar : {
|
|
fn: and,
|
|
args: []
|
|
},
|
|
|
|
head = tkns[0],
|
|
tail = head ? tkns.slice(1) : [],
|
|
|
|
dctBrace = head === '{' ? bracePair(
|
|
tkns, 0, 0, []
|
|
) : null,
|
|
|
|
lstOR = dctBrace && (
|
|
dctBrace.close
|
|
) && dctBrace.commas.length ? (
|
|
splitAt(dctBrace.close + 1, tkns)
|
|
) : null;
|
|
|
|
return andTree({
|
|
fn: and,
|
|
args: dctParse.args.concat(
|
|
lstOR ? (
|
|
orTree(dctParse, lstOR[0], dctBrace.commas)
|
|
) : head
|
|
)
|
|
}, lstOR ? (
|
|
lstOR[1]
|
|
) : tail);
|
|
}
|
|
|
|
// Parse of a PARADIGM subtree
|
|
function orTree(dctSofar, tkns, lstCommas) {
|
|
if (!tkns.length) return [dctSofar, []];
|
|
let iLast = lstCommas.length;
|
|
|
|
return {
|
|
fn: or,
|
|
args: splitsAt(
|
|
lstCommas, tkns
|
|
).map(function (x, i) {
|
|
let ts = x.slice(
|
|
1, i === iLast ? (
|
|
-1
|
|
) : void 0
|
|
);
|
|
|
|
return ts.length ? ts : [''];
|
|
}).map(function (ts) {
|
|
return ts.length > 1 ? (
|
|
andTree(null, ts)[0]
|
|
) : ts[0];
|
|
})
|
|
};
|
|
}
|
|
|
|
// List of unescaped braces and commas, and remaining strings
|
|
function tokens(str) {
|
|
// Filter function excludes empty splitting artefacts
|
|
let toS = function (x) {
|
|
return x.toString();
|
|
};
|
|
|
|
return str.split(/(\\\\)/).filter(toS).reduce(function (a, s) {
|
|
return a.concat(s.charAt(0) === '\\' ? s : s.split(
|
|
/(\\*[{,}])/
|
|
).filter(toS));
|
|
}, []);
|
|
}
|
|
|
|
// PARSE TREE OPERATOR (1 of 2)
|
|
// Each possible head * each possible tail
|
|
function and(args) {
|
|
let lng = args.length,
|
|
head = lng ? args[0] : null,
|
|
lstHead = "string" === typeof head ? (
|
|
[head]
|
|
) : head;
|
|
|
|
return lng ? (
|
|
1 < lng ? lstHead.reduce(function (a, h) {
|
|
return a.concat(
|
|
and(args.slice(1)).map(function (t) {
|
|
return h + t;
|
|
})
|
|
);
|
|
}, []) : lstHead
|
|
) : [];
|
|
}
|
|
|
|
// PARSE TREE OPERATOR (2 of 2)
|
|
// Each option flattened
|
|
function or(args) {
|
|
return args.reduce(function (a, b) {
|
|
return a.concat(b);
|
|
}, []);
|
|
}
|
|
|
|
// One list split into two (first sublist length n)
|
|
function splitAt(n, lst) {
|
|
return n < lst.length + 1 ? [
|
|
lst.slice(0, n), lst.slice(n)
|
|
] : [lst, []];
|
|
}
|
|
|
|
// One list split into several (sublist lengths [n])
|
|
function splitsAt(lstN, lst) {
|
|
return lstN.reduceRight(function (a, x) {
|
|
return splitAt(x, a[0]).concat(a.slice(1));
|
|
}, [lst]);
|
|
}
|
|
|
|
// Value of the parse tree
|
|
function evaluated(e) {
|
|
return typeof e === 'string' ? e :
|
|
e.fn(e.args.map(evaluated));
|
|
}
|
|
|
|
// JSON prettyprint (for parse tree, token list etc)
|
|
function pp(e) {
|
|
return JSON.stringify(e, function (k, v) {
|
|
return typeof v === 'function' ? (
|
|
'[function ' + v.name + ']'
|
|
) : v;
|
|
}, 2)
|
|
}
|
|
|
|
|
|
// ----------------------- MAIN ------------------------
|
|
|
|
// s -> [s]
|
|
this.expand = function(s) {
|
|
// BRACE EXPRESSION PARSED
|
|
let dctParse = andTree(null, tokens(s))[0];
|
|
|
|
// ABSTRACT SYNTAX TREE LOGGED
|
|
// console.log(pp(dctParse));
|
|
|
|
// AST EVALUATED TO LIST OF STRINGS
|
|
return evaluated(dctParse);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/** Pause the execution of an async function until timer elapse.
|
|
* @Returns a promise that will resolve after the specified timeout.
|
|
*/
|
|
function asyncDelay(timeout) {
|
|
return new Promise(function(resolve, reject) {
|
|
setTimeout(resolve, timeout, true)
|
|
})
|
|
}
|
|
|
|
function PromiseSource() {
|
|
const srcPromise = new Promise((resolve, reject) => {
|
|
Object.defineProperties(this, {
|
|
resolve: { value: resolve, writable: false }
|
|
, reject: { value: reject, writable: false }
|
|
})
|
|
})
|
|
Object.defineProperties(this, {
|
|
promise: {value: makeQuerablePromise(srcPromise), writable: false}
|
|
})
|
|
}
|
|
|
|
/** A debounce is a higher-order function, which is a function that returns another function
|
|
* that, as long as it continues to be invoked, will not be triggered.
|
|
* The function will be called after it stops being called for N milliseconds.
|
|
* If `immediate` is passed, trigger the function on the leading edge, instead of the trailing.
|
|
* @Returns a promise that will resolve to func return value.
|
|
*/
|
|
function debounce (func, wait, immediate) {
|
|
if (typeof wait === "undefined") {
|
|
wait = 40
|
|
}
|
|
if (typeof wait !== "number") {
|
|
throw new Error("wait is not an number.")
|
|
}
|
|
let timeout = null
|
|
let lastPromiseSrc = new PromiseSource()
|
|
const applyFn = function(context, args) {
|
|
let result = undefined
|
|
try {
|
|
result = func.apply(context, args)
|
|
} catch (err) {
|
|
lastPromiseSrc.reject(err)
|
|
}
|
|
if (result instanceof Promise) {
|
|
result.then(lastPromiseSrc.resolve, lastPromiseSrc.reject)
|
|
} else {
|
|
lastPromiseSrc.resolve(result)
|
|
}
|
|
}
|
|
return function(...args) {
|
|
const callNow = Boolean(immediate && !timeout)
|
|
const context = this;
|
|
if (timeout) {
|
|
clearTimeout(timeout)
|
|
}
|
|
timeout = setTimeout(function () {
|
|
if (!immediate) {
|
|
applyFn(context, args)
|
|
}
|
|
lastPromiseSrc = new PromiseSource()
|
|
timeout = null
|
|
}, wait)
|
|
if (callNow) {
|
|
applyFn(context, args)
|
|
}
|
|
return lastPromiseSrc.promise
|
|
}
|
|
}
|
|
|
|
function preventNonNumericalInput(e) {
|
|
e = e || window.event;
|
|
let charCode = (typeof e.which == "undefined") ? e.keyCode : e.which;
|
|
let charStr = String.fromCharCode(charCode);
|
|
let re = e.target.getAttribute('pattern') || '^[0-9]+$'
|
|
re = new RegExp(re)
|
|
|
|
if (!charStr.match(re)) {
|
|
e.preventDefault();
|
|
}
|
|
}
|
|
|
|
/** Returns the global object for the current execution environement.
|
|
* @Returns window in a browser, global in node and self in a ServiceWorker.
|
|
* @Notes Allows unit testing and use of the engine outside of a browser.
|
|
*/
|
|
function getGlobal() {
|
|
if (typeof globalThis === 'object') {
|
|
return globalThis
|
|
} else if (typeof global === 'object') {
|
|
return global
|
|
} else if (typeof self === 'object') {
|
|
return self
|
|
}
|
|
try {
|
|
return Function('return this')()
|
|
} catch {
|
|
// If the Function constructor fails, we're in a browser with eval disabled by CSP headers.
|
|
return window
|
|
} // Returns undefined if global can't be found.
|
|
}
|
|
|
|
/** Check if x is an Array or a TypedArray.
|
|
* @Returns true if x is an Array or a TypedArray, false otherwise.
|
|
*/
|
|
function isArrayOrTypedArray(x) {
|
|
return Boolean(typeof x === 'object' && (Array.isArray(x) || (ArrayBuffer.isView(x) && !(x instanceof DataView))))
|
|
}
|
|
|
|
function makeQuerablePromise(promise) {
|
|
if (typeof promise !== 'object') {
|
|
throw new Error('promise is not an object.')
|
|
}
|
|
if (!(promise instanceof Promise)) {
|
|
throw new Error('Argument is not a promise.')
|
|
}
|
|
// Don't modify a promise that's been already modified.
|
|
if ('isResolved' in promise || 'isRejected' in promise || 'isPending' in promise) {
|
|
return promise
|
|
}
|
|
let isPending = true
|
|
let isRejected = false
|
|
let rejectReason = undefined
|
|
let isResolved = false
|
|
let resolvedValue = undefined
|
|
const qurPro = promise.then(
|
|
function(val){
|
|
isResolved = true
|
|
isPending = false
|
|
resolvedValue = val
|
|
return val
|
|
}
|
|
, function(reason) {
|
|
rejectReason = reason
|
|
isRejected = true
|
|
isPending = false
|
|
throw reason
|
|
}
|
|
)
|
|
Object.defineProperties(qurPro, {
|
|
'isResolved': {
|
|
get: () => isResolved
|
|
}
|
|
, 'resolvedValue': {
|
|
get: () => resolvedValue
|
|
}
|
|
, 'isPending': {
|
|
get: () => isPending
|
|
}
|
|
, 'isRejected': {
|
|
get: () => isRejected
|
|
}
|
|
, 'rejectReason': {
|
|
get: () => rejectReason
|
|
}
|
|
})
|
|
return qurPro
|
|
}
|
|
|
|
/* inserts custom html to allow prettifying of inputs */
|
|
function prettifyInputs(root_element) {
|
|
root_element.querySelectorAll(`input[type="checkbox"]`).forEach(element => {
|
|
var parent = element.parentNode;
|
|
if (!parent.classList.contains("input-toggle")) {
|
|
var wrapper = document.createElement("div");
|
|
wrapper.classList.add("input-toggle");
|
|
parent.replaceChild(wrapper, element);
|
|
wrapper.appendChild(element);
|
|
var label = document.createElement("label");
|
|
label.htmlFor = element.id;
|
|
wrapper.appendChild(label);
|
|
}
|
|
})
|
|
}
|
|
|
|
class GenericEventSource {
|
|
#events = {};
|
|
#types = []
|
|
constructor(...eventsTypes) {
|
|
if (Array.isArray(eventsTypes) && eventsTypes.length === 1 && Array.isArray(eventsTypes[0])) {
|
|
eventsTypes = eventsTypes[0]
|
|
}
|
|
this.#types.push(...eventsTypes)
|
|
}
|
|
get eventTypes() {
|
|
return this.#types
|
|
}
|
|
/** Add a new event listener
|
|
*/
|
|
addEventListener(name, handler) {
|
|
if (!this.#types.includes(name)) {
|
|
throw new Error('Invalid event name.')
|
|
}
|
|
if (this.#events.hasOwnProperty(name)) {
|
|
this.#events[name].push(handler)
|
|
} else {
|
|
this.#events[name] = [handler]
|
|
}
|
|
}
|
|
/** Remove the event listener
|
|
*/
|
|
removeEventListener(name, handler) {
|
|
if (!this.#events.hasOwnProperty(name)) {
|
|
return
|
|
}
|
|
const index = this.#events[name].indexOf(handler)
|
|
if (index != -1) {
|
|
this.#events[name].splice(index, 1)
|
|
}
|
|
}
|
|
fireEvent(name, ...args) {
|
|
if (!this.#types.includes(name)) {
|
|
throw new Error(`Event ${String(name)} missing from Events.types`)
|
|
}
|
|
if (!this.#events.hasOwnProperty(name)) {
|
|
return Promise.resolve()
|
|
}
|
|
if (!args || !args.length) {
|
|
args = []
|
|
}
|
|
const evs = this.#events[name]
|
|
if (evs.length <= 0) {
|
|
return Promise.resolve()
|
|
}
|
|
return Promise.allSettled(evs.map((callback) => {
|
|
try {
|
|
return Promise.resolve(callback.apply(SD, args))
|
|
} catch (ex) {
|
|
return Promise.reject(ex)
|
|
}
|
|
}))
|
|
}
|
|
}
|
|
|
|
class ServiceContainer {
|
|
#services = new Map()
|
|
#singletons = new Map()
|
|
constructor(...servicesParams) {
|
|
servicesParams.forEach(this.register.bind(this))
|
|
}
|
|
get services () {
|
|
return this.#services
|
|
}
|
|
get singletons() {
|
|
return this.#singletons
|
|
}
|
|
register(params) {
|
|
if (ServiceContainer.isConstructor(params)) {
|
|
if (typeof params.name !== 'string') {
|
|
throw new Error('params.name is not a string.')
|
|
}
|
|
params = {name:params.name, definition:params}
|
|
}
|
|
if (typeof params !== 'object') {
|
|
throw new Error('params is not an object.')
|
|
}
|
|
[ 'name',
|
|
'definition',
|
|
].forEach((key) => {
|
|
if (!(key in params)) {
|
|
console.error('Invalid service %o registration.', params)
|
|
throw new Error(`params.${key} is not defined.`)
|
|
}
|
|
})
|
|
const opts = {definition: params.definition}
|
|
if ('dependencies' in params) {
|
|
if (Array.isArray(params.dependencies)) {
|
|
params.dependencies.forEach((dep) => {
|
|
if (typeof dep !== 'string') {
|
|
throw new Error('dependency name is not a string.')
|
|
}
|
|
})
|
|
opts.dependencies = params.dependencies
|
|
} else {
|
|
throw new Error('params.dependencies is not an array.')
|
|
}
|
|
}
|
|
if (params.singleton) {
|
|
opts.singleton = true
|
|
}
|
|
this.#services.set(params.name, opts)
|
|
return Object.assign({name: params.name}, opts)
|
|
}
|
|
get(name) {
|
|
const ctorInfos = this.#services.get(name)
|
|
if (!ctorInfos) {
|
|
return
|
|
}
|
|
if(!ServiceContainer.isConstructor(ctorInfos.definition)) {
|
|
return ctorInfos.definition
|
|
}
|
|
if(!ctorInfos.singleton) {
|
|
return this._createInstance(ctorInfos)
|
|
}
|
|
const singletonInstance = this.#singletons.get(name)
|
|
if(singletonInstance) {
|
|
return singletonInstance
|
|
}
|
|
const newSingletonInstance = this._createInstance(ctorInfos)
|
|
this.#singletons.set(name, newSingletonInstance)
|
|
return newSingletonInstance
|
|
}
|
|
|
|
_getResolvedDependencies(service) {
|
|
let classDependencies = []
|
|
if(service.dependencies) {
|
|
classDependencies = service.dependencies.map(this.get.bind(this))
|
|
}
|
|
return classDependencies
|
|
}
|
|
|
|
_createInstance(service) {
|
|
if (!ServiceContainer.isClass(service.definition)) {
|
|
// Call as normal function.
|
|
return service.definition(...this._getResolvedDependencies(service))
|
|
}
|
|
// Use new
|
|
return new service.definition(...this._getResolvedDependencies(service))
|
|
}
|
|
|
|
static isClass(definition) {
|
|
return typeof definition === 'function' && Boolean(definition.prototype) && definition.prototype.constructor === definition
|
|
}
|
|
static isConstructor(definition) {
|
|
return typeof definition === 'function'
|
|
}
|
|
}
|