lynx-framework
Version:
lynx is a NodeJS framework for Web Development, based on decorators and the async/await support.
108 lines (106 loc) • 6.75 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var base_controller_1 = require("./base.controller");
var app_1 = require("./app");
/**
* The error controller is a custom controller that is invoked when an error
* occurred.
* It is invoked only on non-API routes (on API routes, the standard API error is used.)
*/
var ErrorController = /** @class */ (function (_super) {
__extends(ErrorController, _super);
function ErrorController() {
return _super !== null && _super.apply(this, arguments) || this;
}
/**
* This method will be executed when a route is not found (the tipical 404
* error).
* @param req the standard lynx Request
*/
ErrorController.prototype.onNotFound = function (req) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
if (req.lynx && req.lynx.route && req.lynx.route.isAPI) {
throw this.error(404, 'not found');
}
return [2 /*return*/, this.render("lynx/404", req)];
});
});
};
/**
* This method will be executed when an error is thrown during the execution
* of a route.
* @param error The error, with an additional "statusCode" property, containing the http status code.
* @param req the standard lynx Request
*/
ErrorController.prototype.onError = function (error, req) {
return __awaiter(this, void 0, void 0, function () {
var e;
return __generator(this, function (_a) {
e = error;
if (!e.statusCode) {
e.statusCode = 500;
}
if (req.lynx && req.lynx.route && req.lynx.route.isAPI) {
throw this.error(e.statusCode, error.message);
}
return [2 /*return*/, this.render("lynx/error", req, {
error: error,
isProduction: app_1.isProduction()
})];
});
});
};
return ErrorController;
}(base_controller_1.BaseController));
exports.default = ErrorController;
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