51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
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"use strict";
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const path = require("node:path");
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function createPluginPaths(userDataDirectory) {
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if (typeof userDataDirectory !== "string" || !path.isAbsolute(userDataDirectory)) {
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throw new TypeError("Plugin userData directory must be absolute");
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}
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const root = path.join(userDataDirectory, "plugins");
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return Object.freeze({
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root,
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database: path.join(root, "plugins.sqlite"),
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packages: path.join(root, "packages"),
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staging: path.join(root, "staging"),
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data: path.join(root, "data"),
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logs: path.join(root, "logs"),
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dev: path.join(root, "dev"),
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});
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}
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function assertPluginStorageSegment(value, kind) {
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if (typeof value !== "string" || value.length === 0 || value.length > 128) {
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throw new TypeError(`Invalid plugin ${kind}`);
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}
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if (value === "." || value === ".." || /[\\/\0]/u.test(value)) {
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throw new TypeError(`Unsafe plugin ${kind}`);
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}
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return value;
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}
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function resolveInstalledVersionDirectory(paths, pluginId, version) {
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return path.join(
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paths.packages,
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assertPluginStorageSegment(pluginId, "ID"),
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assertPluginStorageSegment(version, "version"),
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);
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}
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function isPathInside(parentPath, candidatePath) {
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const relative = path.relative(path.resolve(parentPath), path.resolve(candidatePath));
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return relative === ""
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|| (!path.isAbsolute(relative) && relative !== ".." && !relative.startsWith(`..${path.sep}`));
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}
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module.exports = {
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assertPluginStorageSegment,
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createPluginPaths,
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isPathInside,
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resolveInstalledVersionDirectory,
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};
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