@runejs/common
Version:
Common logging, networking, compression, and other miscellaneous functionality for RuneJS.
96 lines • 4.24 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadConfigurationFiles = exports.getFiles = void 0;
const tslib_1 = require("tslib");
const util_1 = (0, tslib_1.__importDefault)(require("util"));
const fs_1 = (0, tslib_1.__importStar)(require("fs"));
const path_1 = require("path");
const logger_1 = require("../logger");
const readdir = util_1.default.promisify(fs_1.default.readdir);
const stat = util_1.default.promisify(fs_1.default.stat);
/**
* Searches for files within the given directory, using a FileFilter to filter the results if provided.
* Returns an array of paths to the matching files so that they may be imported.
* @param directory The directory to search for files.
* @param filter [optional] The whitelist or blacklist filter to apply to the file search.
*/
function getFiles(directory, filter) {
return (0, tslib_1.__asyncGenerator)(this, arguments, function* getFiles_1() {
var e_1, _a;
const files = yield (0, tslib_1.__await)(readdir(directory));
for (const file of files) {
const path = (0, path_1.join)(directory, file);
const statistics = yield (0, tslib_1.__await)(stat(path));
if (statistics.isDirectory()) {
try {
for (var _b = (e_1 = void 0, (0, tslib_1.__asyncValues)(getFiles(path, filter))), _c; _c = yield (0, tslib_1.__await)(_b.next()), !_c.done;) {
const child = _c.value;
yield yield (0, tslib_1.__await)(child);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) yield (0, tslib_1.__await)(_a.call(_b));
}
finally { if (e_1) throw e_1.error; }
}
}
else {
if ((filter === null || filter === void 0 ? void 0 : filter.type) === 'blacklist') {
// blacklist
const invalid = filter.list.some(item => file === item);
if (invalid) {
continue;
}
}
else if ((filter === null || filter === void 0 ? void 0 : filter.type) === 'whitelist') {
// whitelist
const invalid = !filter.list.some(item => file.endsWith(item));
if (invalid) {
continue;
}
}
yield yield (0, tslib_1.__await)(path);
}
}
});
}
exports.getFiles = getFiles;
/**
* Searches the given directory for configuration files and converts the results into a
* JSON array of the type T.
* @param configurationDir The directory to search for configuration files.
* @param filter [optional] The file filter to apply to this search.
*/
function loadConfigurationFiles(configurationDir, filter) {
var e_2, _a;
return (0, tslib_1.__awaiter)(this, void 0, void 0, function* () {
const files = [];
try {
for (var _b = (0, tslib_1.__asyncValues)(getFiles(configurationDir, filter)), _c; _c = yield _b.next(), !_c.done;) {
const path = _c.value;
try {
const configContent = JSON.parse((0, fs_1.readFileSync)(path, 'utf8'));
if (configContent) {
files.push(configContent);
}
}
catch (error) {
logger_1.logger.error(`Error loading configuration file at ${path}:`);
logger_1.logger.error(error);
}
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) yield _a.call(_b);
}
finally { if (e_2) throw e_2.error; }
}
return files;
});
}
exports.loadConfigurationFiles = loadConfigurationFiles;
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