one
Version:
One is a new React Framework that makes Vite serve both native and web.
70 lines • 3.29 kB
JavaScript
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all) __defProp(target, name, {
get: all[name],
enumerable: !0
});
},
__copyProps = (to, from, except, desc) => {
if (from && typeof from == "object" || typeof from == "function") for (let key of __getOwnPropNames(from)) !__hasOwnProp.call(to, key) && key !== except && __defProp(to, key, {
get: () => from[key],
enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
});
return to;
};
var __toCommonJS = mod => __copyProps(__defProp({}, "__esModule", {
value: !0
}), mod);
var imageDataPlugin_exports = {};
__export(imageDataPlugin_exports, {
imageDataPlugin: () => imageDataPlugin
});
module.exports = __toCommonJS(imageDataPlugin_exports);
var import_node_fs = require("node:fs"),
import_node_path = require("node:path"),
import_getImageData = require("../../image/getImageData.cjs");
const IMAGEDATA_SUFFIX = "?imagedata",
VIRTUAL_PREFIX = "\0imagedata:";
function imageDataPlugin() {
let publicDir, root;
function getSrcPath(filePath) {
return filePath.startsWith(publicDir) ? "/" + (0, import_node_path.relative)(publicDir, filePath) : "/" + (0, import_node_path.relative)(root, filePath);
}
function isPathWithinBounds(filePath, allowedDir) {
const resolved = (0, import_node_path.resolve)(filePath),
allowed = (0, import_node_path.resolve)(allowedDir);
return resolved.startsWith(allowed + "/") || resolved === allowed;
}
function createImageDataExport(src, width = 0, height = 0, blurDataURL = "") {
return `export default ${JSON.stringify({
src,
width,
height,
blurDataURL
})}`;
}
return {
name: "one:imagedata",
enforce: "pre",
configResolved(resolvedConfig) {
publicDir = resolvedConfig.publicDir, root = resolvedConfig.root;
},
async resolveId(id, importer) {
if (!id.endsWith(IMAGEDATA_SUFFIX)) return null;
const cleanId = id.slice(0, -IMAGEDATA_SUFFIX.length);
let filePath, allowedDir;
return cleanId.startsWith("/") ? (filePath = (0, import_node_path.resolve)(publicDir, cleanId.slice(1)), allowedDir = publicDir) : importer ? (filePath = (0, import_node_path.resolve)((0, import_node_path.dirname)(importer.replace(VIRTUAL_PREFIX, "")), cleanId), allowedDir = root) : (filePath = (0, import_node_path.resolve)(root, cleanId), allowedDir = root), isPathWithinBounds(filePath, allowedDir) ? (0, import_node_fs.existsSync)(filePath) ? VIRTUAL_PREFIX + filePath : (console.warn(`[one] ?imagedata: File not found: ${filePath}`), null) : (console.warn(`[one] ?imagedata: Path traversal blocked: ${cleanId}`), null);
},
async load(id) {
if (!id.startsWith(VIRTUAL_PREFIX)) return null;
const filePath = id.slice(VIRTUAL_PREFIX.length),
src = getSrcPath(filePath);
this.addWatchFile(filePath);
const meta = await (0, import_getImageData.processImageMeta)(filePath);
return meta ? createImageDataExport(src, meta.width, meta.height, meta.blurDataURL) : createImageDataExport(src);
}
};
}