verdaccio
Version:
A lightweight private npm proxy registry
58 lines (57 loc) • 8.32 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.serveFavicon = serveFavicon;
var _debug = _interopRequireDefault(require("debug"));
var _fs = _interopRequireDefault(require("fs"));
var _lodash = _interopRequireDefault(require("lodash"));
var _path = _interopRequireDefault(require("path"));
var _url = require("@verdaccio/url");
var _constants = require("../lib/constants");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const debug = (0, _debug.default)('verdaccio:middleware:favicon');
function serveFavicon(config) {
return function (req, res, next) {
try {
var _config$web;
// @ts-ignore
const logoConf = config === null || config === void 0 ? void 0 : (_config$web = config.web) === null || _config$web === void 0 ? void 0 : _config$web.favicon;
if (logoConf === '') {
debug('favicon disabled');
res.status(404);
} else if (!_lodash.default.isEmpty(logoConf)) {
debug('custom favicon');
if ((0, _url.isURL)(logoConf, {
require_host: true,
require_valid_protocol: true
})) {
debug('redirect to %o', logoConf);
res.redirect(logoConf);
return;
} else {
const faviconPath = _path.default.normalize(logoConf);
debug('serving favicon from %o', faviconPath);
_fs.default.access(faviconPath, _fs.default.constants.R_OK, err => {
if (err) {
debug('no read permissions to read: %o, reason:', logoConf, err === null || err === void 0 ? void 0 : err.message);
return res.status(_constants.HTTP_STATUS.NOT_FOUND).end();
} else {
res.setHeader('content-type', 'image/x-icon');
_fs.default.createReadStream(faviconPath).pipe(res);
debug('rendered custom ico');
}
});
}
} else {
res.setHeader('content-type', 'image/x-icon');
_fs.default.createReadStream(_path.default.posix.join(__dirname, './web/html/favicon.ico')).pipe(res);
debug('rendered ico');
}
} catch (err) {
debug('error triggered, favicon not found');
res.status(_constants.HTTP_STATUS.NOT_FOUND).end();
}
};
}
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