Initial content

2024-05-29 18:54:49 +01:00
parent 2dbc1a8088
commit 5215a1d919
1944 changed files with 203378 additions and 0 deletions
@@ -0,0 +1,65 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.registerCustomTemplateEngine = void 0;
+const fs_1 = require("fs");
+const features = __importStar(require("./custom_features"));
+const renderTemplate = (path, context, callback) => {
+    (0, fs_1.readFile)(path, (err, data) => {
+        if (err != undefined) {
+            callback("Cannot generate content", undefined);
+        }
+        else {
+            callback(undefined, parseTemplate(data.toString(), { ...context, features }));
+        }
+    });
+};
+const parseTemplate = (template, context) => {
+    const ctx = Object.keys(context)
+        .map((k) => `const ${k} = context.${k}`)
+        .join(";");
+    const expr = /{{(.*)}}/gm;
+    return template.toString().replaceAll(expr, (match, group) => {
+        const evalFunc = (expr) => {
+            return eval(`${ctx};${expr}`);
+        };
+        try {
+            if (group.trim()[0] === "@") {
+                group = `features.${group.trim().substring(1)}`;
+                group = group.replace(/\)$/m, ", context, evalFunc)");
+            }
+            let result = evalFunc(group);
+            if (expr.test(result)) {
+                result = parseTemplate(result, context);
+            }
+            return result;
+        }
+        catch (err) {
+            return err;
+        }
+    });
+};
+const registerCustomTemplateEngine = (expressApp) => expressApp.engine("custom", renderTemplate);
+exports.registerCustomTemplateEngine = registerCustomTemplateEngine;
@@ -0,0 +1,17 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.conditional = exports.partial = exports.style = void 0;
+const fs_1 = require("fs");
+const style = (stylesheet) => {
+    return `<link href="/css/${stylesheet}" rel="stylesheet" />`;
+};
+exports.style = style;
+const partial = (file, context) => {
+    const path = `./${context.settings.views}/${file}.custom`;
+    return (0, fs_1.readFileSync)(path, "utf-8");
+};
+exports.partial = partial;
+const conditional = (expression, trueFile, falseFile, context, evalFunc) => {
+    return (0, exports.partial)(evalFunc(expression) ? trueFile : falseFile, context);
+};
+exports.conditional = conditional;
@@ -0,0 +1,32 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.registerFormRoutes = exports.registerFormMiddleware = void 0;
+const express_1 = __importDefault(require("express"));
+const validation_1 = require("./validation");
+const registerFormMiddleware = (app) => {
+    app.use(express_1.default.urlencoded({ extended: true }));
+};
+exports.registerFormMiddleware = registerFormMiddleware;
+const registerFormRoutes = (app) => {
+    app.get("/form", (req, resp) => {
+        resp.render("age", { helpers: { pass } });
+    });
+    app.post("/form", (0, validation_1.validate)("name").required().minLength(5), (0, validation_1.validate)("age").isInteger(), (req, resp) => {
+        const validation = (0, validation_1.getValidationResults)(req);
+        const context = { ...req.body, validation,
+            helpers: { pass }
+        };
+        if (validation.valid) {
+            context.nextage = Number.parseInt(req.body.age) + 1;
+        }
+        resp.render("age", context);
+    });
+};
+exports.registerFormRoutes = registerFormRoutes;
+const pass = (valid, propname, test) => {
+    let propResult = valid?.results?.[propname];
+    return `display:${!propResult || propResult[test] ? "none" : "block"}`;
+};
@@ -0,0 +1,15 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.santizeValue = void 0;
+const matchPattern = /[&<>="'`]/g;
+const characterMappings = {
+    "&": "&amp;",
+    "<": "&lt;",
+    ">": "&gt;",
+    "\"": "&quot;",
+    "=": "&#x3D;",
+    "'": "&#x27;",
+    "`": "&#x60;"
+};
+const santizeValue = (value) => value?.replace(matchPattern, match => characterMappings[match]);
+exports.santizeValue = santizeValue;
@@ -0,0 +1,58 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const http_1 = require("http");
+const express_1 = __importDefault(require("express"));
+const testHandler_1 = require("./testHandler");
+const http_proxy_1 = __importDefault(require("http-proxy"));
+const helmet_1 = __importDefault(require("helmet"));
+const express_handlebars_1 = require("express-handlebars");
+const helpers = __importStar(require("./template_helpers"));
+const forms_1 = require("./forms");
+const port = 5000;
+const expressApp = (0, express_1.default)();
+const proxy = http_proxy_1.default.createProxyServer({
+    target: "http://localhost:5100", ws: true
+});
+expressApp.set("views", "templates/server");
+expressApp.engine("handlebars", (0, express_handlebars_1.engine)());
+expressApp.set("view engine", "handlebars");
+expressApp.use((0, helmet_1.default)());
+expressApp.use(express_1.default.json());
+(0, forms_1.registerFormMiddleware)(expressApp);
+(0, forms_1.registerFormRoutes)(expressApp);
+expressApp.get("/dynamic/:file", (req, resp) => {
+    resp.render(`${req.params.file}.handlebars`, { message: "Hello template", req, helpers: { ...helpers } });
+});
+expressApp.post("/test", testHandler_1.testHandler);
+expressApp.use(express_1.default.static("static"));
+expressApp.use(express_1.default.static("node_modules/bootstrap/dist"));
+expressApp.use((req, resp) => proxy.web(req, resp));
+const server = (0, http_1.createServer)(expressApp);
+server.on('upgrade', (req, socket, head) => proxy.ws(req, socket, head));
+server.listen(port, () => console.log(`HTTP Server listening on port ${port}`));
@@ -0,0 +1,19 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isOdd = exports.increment = exports.valueOrZero = exports.style = void 0;
+const style = (stylesheet) => {
+    return `<link href="/css/${stylesheet}" rel="stylesheet" />`;
+};
+exports.style = style;
+const valueOrZero = (value) => {
+    return value !== undefined ? value : 0;
+};
+exports.valueOrZero = valueOrZero;
+const increment = (value) => {
+    return Number((0, exports.valueOrZero)(value)) + 1;
+};
+exports.increment = increment;
+const isOdd = (value) => {
+    return Number((0, exports.valueOrZero)(value)) % 2;
+};
+exports.isOdd = isOdd;
@@ -0,0 +1,9 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.testHandler = void 0;
+const testHandler = async (req, resp) => {
+    resp.setHeader("Content-Type", "application/json");
+    resp.json(req.body);
+    resp.end();
+};
+exports.testHandler = testHandler;
@@ -0,0 +1,44 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getValidationResults = exports.validate = void 0;
+const validator_1 = __importDefault(require("validator"));
+const validate = (propName) => {
+    const tests = {};
+    const handler = (req, resp, next) => {
+        const vreq = req;
+        if (!vreq.validation) {
+            vreq.validation = { results: {}, valid: true };
+        }
+        vreq.validation.results[propName] = { valid: true };
+        Object.keys(tests).forEach(k => {
+            let valid = vreq.validation.results[propName][k]
+                = tests[k](req.body?.[propName]);
+            if (!valid) {
+                vreq.validation.results[propName].valid = false;
+                vreq.validation.valid = false;
+            }
+        });
+        next();
+    };
+    handler.required = () => {
+        tests.required = (val) => !validator_1.default.isEmpty(val, { ignore_whitespace: true });
+        return handler;
+    };
+    handler.minLength = (min) => {
+        tests.minLength = (val) => validator_1.default.isLength(val, { min });
+        return handler;
+    };
+    handler.isInteger = () => {
+        tests.isInteger = (val) => validator_1.default.isInt(val);
+        return handler;
+    };
+    return handler;
+};
+exports.validate = validate;
+const getValidationResults = (req) => {
+    return req.validation || { valid: true };
+};
+exports.getValidationResults = getValidationResults;