next-translate-routes-multi-domain
Version:
Flexible and translated routes for Next.js without custom server
152 lines • 6.85 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.fileUrlToUrl = exports.getTranslatedPathPattern = void 0;
var normalize_trailing_slash_1 = require("next/dist/client/normalize-trailing-slash");
var path_to_regexp_1 = require("path-to-regexp");
var url_1 = require("url");
var regex_1 = require("../shared/regex");
var withNtrPrefix_1 = require("../shared/withNtrPrefix");
var ntrData_1 = require("./ntrData");
var urlToUrlObject_1 = require("./urlToUrlObject");
var getPatternFromRoutePaths = function (routeBranch, locale) {
var pattern = routeBranch.paths[locale] || routeBranch.paths.default;
return regex_1.ignoreSegmentPathRegex.test(pattern) ? '' : pattern;
};
/** Add `/` prefix only if `pattern` is not an empty string and does not already have it */
var addSlashPrefix = function (path) { return (path === '' || path.startsWith('/') ? path : "/".concat(path)); };
var getPathPatternPart = function (_a) {
var _b;
var routeBranch = _a.routeBranch, locale = _a.locale, isLastPathPart = _a.isLastPathPart;
var pattern = getPatternFromRoutePaths(routeBranch, locale);
if (isLastPathPart) {
if ((_b = routeBranch.children) === null || _b === void 0 ? void 0 : _b.length) {
var indexChild = routeBranch.children.find(function (child) { var _a; return child.name === 'index' && !((_a = child.children) === null || _a === void 0 ? void 0 : _a.length); });
if (!indexChild) {
throw new Error("No index file found in \"".concat(routeBranch.name, "\" folder."));
}
var indexChildPattern = getPatternFromRoutePaths(indexChild, locale);
if (indexChildPattern && indexChildPattern !== 'index') {
pattern = pattern + addSlashPrefix(indexChildPattern);
}
}
else if (pattern === 'index' && routeBranch.name === 'index') {
pattern = '';
}
}
return addSlashPrefix(pattern);
};
/**
* Get path pattern (path-to-regexp synthax) from file path parts
*
* Ex: `/[dynamic]/path` => `/:dynamic/path`
*/
var getTranslatedPathPattern = function (_a) {
var e_1, _b;
var _c;
var routeBranch = _a.routeBranch, pathParts = _a.pathParts, locale = _a.locale;
var isLastPathPart = pathParts.length === 0;
var currentPathPatternPart = getPathPatternPart({ routeBranch: routeBranch, locale: locale, isLastPathPart: isLastPathPart });
if (isLastPathPart) {
return currentPathPatternPart;
}
var nextPathPart = pathParts[0];
var remainingPathParts = pathParts.slice(1);
try {
for (var _d = __values(routeBranch.children || []), _e = _d.next(); !_e.done; _e = _d.next()) {
var child = _e.value;
if (
// child name must match nextPathPart
child.name === nextPathPart &&
// child.children must be coherent with remaining path parts is case a file and and folder share the same name
(remainingPathParts.length === 0 || ((_c = child.children) === null || _c === void 0 ? void 0 : _c.length))) {
return (currentPathPatternPart +
(0, exports.getTranslatedPathPattern)({
routeBranch: child,
pathParts: remainingPathParts,
locale: locale,
}));
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_e && !_e.done && (_b = _d.return)) _b.call(_d);
}
finally { if (e_1) throw e_1.error; }
}
throw new Error("No \"/".concat(pathParts.join('/'), "\" page found in /").concat(routeBranch.name, " folder."));
};
exports.getTranslatedPathPattern = getTranslatedPathPattern;
/**
* Translate Next file url into translated string url
*
* @param url Next default file url
* @param locale string
*/
var fileUrlToUrl = function (url, locale) {
var e_2, _a;
var _b = (0, ntrData_1.getNtrData)(), routesTree = _b.routesTree, defaultLocale = _b.defaultLocale;
var _c = (0, urlToUrlObject_1.urlToUrlObject)(url), pathname = _c.pathname, query = _c.query, hash = _c.hash;
if (!routesTree.children) {
throw new Error('No page found. You probably need to add the pageDirectory option in your translateRoutes config.');
}
try {
var pathParts = (pathname || '/')
.replace(/^\/|\/$/g, '')
.split('/')
.filter(Boolean);
// Create a new query object that we can mutate
var newQuery = __assign({}, query);
var pathPattern = (0, exports.getTranslatedPathPattern)({ routeBranch: routesTree, pathParts: pathParts, locale: locale });
var newPathname = (0, normalize_trailing_slash_1.normalizePathTrailingSlash)((0, path_to_regexp_1.compile)(pathPattern)(query));
try {
for (var _d = __values((0, path_to_regexp_1.parse)(pathPattern)), _e = _d.next(); !_e.done; _e = _d.next()) {
var patterToken = _e.value;
if (typeof patterToken === 'object' && patterToken.name) {
delete newQuery[patterToken.name];
}
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (_e && !_e.done && (_a = _d.return)) _a.call(_d);
}
finally { if (e_2) throw e_2.error; }
}
var hasLocalePrefix = locale !== defaultLocale && process.env.NEXT_PUBLIC_HAS_LOCALE_PREFIX !== 'false';
return "".concat(hasLocalePrefix ? "/".concat(locale) : '').concat((0, url_1.format)({
pathname: newPathname,
query: newQuery,
hash: hash,
}));
}
catch (error) {
throw new Error(withNtrPrefix_1.ntrMessagePrefix + "No page found for pathname ".concat(pathname), { cause: error });
}
};
exports.fileUrlToUrl = fileUrlToUrl;
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