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Zero
Running
on
Zero
File size: 4,092 Bytes
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import { $el } from "./ui.js";
import { api } from "./api.js";
// Simple date formatter
const parts = {
d: (d) => d.getDate(),
M: (d) => d.getMonth() + 1,
h: (d) => d.getHours(),
m: (d) => d.getMinutes(),
s: (d) => d.getSeconds(),
};
const format =
Object.keys(parts)
.map((k) => k + k + "?")
.join("|") + "|yyy?y?";
function formatDate(text, date) {
return text.replace(new RegExp(format, "g"), function (text) {
if (text === "yy") return (date.getFullYear() + "").substring(2);
if (text === "yyyy") return date.getFullYear();
if (text[0] in parts) {
const p = parts[text[0]](date);
return (p + "").padStart(text.length, "0");
}
return text;
});
}
export function clone(obj) {
try {
if (typeof structuredClone !== "undefined") {
return structuredClone(obj);
}
} catch (error) {
// structuredClone is stricter than using JSON.parse/stringify so fallback to that
}
return JSON.parse(JSON.stringify(obj));
}
export function applyTextReplacements(app, value) {
return value.replace(/%([^%]+)%/g, function (match, text) {
const split = text.split(".");
if (split.length !== 2) {
// Special handling for dates
if (split[0].startsWith("date:")) {
return formatDate(split[0].substring(5), new Date());
}
if (text !== "width" && text !== "height") {
// Dont warn on standard replacements
console.warn("Invalid replacement pattern", text);
}
return match;
}
// Find node with matching S&R property name
let nodes = app.graph._nodes.filter((n) => n.properties?.["Node name for S&R"] === split[0]);
// If we cant, see if there is a node with that title
if (!nodes.length) {
nodes = app.graph._nodes.filter((n) => n.title === split[0]);
}
if (!nodes.length) {
console.warn("Unable to find node", split[0]);
return match;
}
if (nodes.length > 1) {
console.warn("Multiple nodes matched", split[0], "using first match");
}
const node = nodes[0];
const widget = node.widgets?.find((w) => w.name === split[1]);
if (!widget) {
console.warn("Unable to find widget", split[1], "on node", split[0], node);
return match;
}
return ((widget.value ?? "") + "").replaceAll(/\/|\\/g, "_");
});
}
export async function addStylesheet(urlOrFile, relativeTo) {
return new Promise((res, rej) => {
let url;
if (urlOrFile.endsWith(".js")) {
url = urlOrFile.substr(0, urlOrFile.length - 2) + "css";
} else {
url = new URL(urlOrFile, relativeTo ?? `${window.location.protocol}//${window.location.host}`).toString();
}
$el("link", {
parent: document.head,
rel: "stylesheet",
type: "text/css",
href: url,
onload: res,
onerror: rej,
});
});
}
/**
* @param { string } filename
* @param { Blob } blob
*/
export function downloadBlob(filename, blob) {
const url = URL.createObjectURL(blob);
const a = $el("a", {
href: url,
download: filename,
style: { display: "none" },
parent: document.body,
});
a.click();
setTimeout(function () {
a.remove();
window.URL.revokeObjectURL(url);
}, 0);
}
/**
* @template T
* @param {string} name
* @param {T} [defaultValue]
* @param {(currentValue: any, previousValue: any)=>void} [onChanged]
* @returns {T}
*/
export function prop(target, name, defaultValue, onChanged) {
let currentValue;
Object.defineProperty(target, name, {
get() {
return currentValue;
},
set(newValue) {
const prevValue = currentValue;
currentValue = newValue;
onChanged?.(currentValue, prevValue, target, name);
},
});
return defaultValue;
}
export function getStorageValue(id) {
const clientId = api.clientId ?? api.initialClientId;
return (clientId && sessionStorage.getItem(`${id}:${clientId}`)) ?? localStorage.getItem(id);
}
export function setStorageValue(id, value) {
const clientId = api.clientId ?? api.initialClientId;
if (clientId) {
sessionStorage.setItem(`${id}:${clientId}`, value);
}
localStorage.setItem(id, value);
} |