node-iframe - npm Package Compare versions

Comparing version 1.2.3 to 1.3.0

dist/iframe.js

@@ -42,7 +42,8 @@ "use strict";
 exports.__esModule = true;
-exports.configureCacheControl = exports.fetchFrame = void 0;
+exports.configureCacheControl = exports.configureTemplates = exports.fetchFrame = void 0;
 var is_url_1 = __importDefault(require("is-url"));
-var cheerio_1 = __importDefault(require("cheerio"));
 var isomorphic_unfetch_1 = __importDefault(require("isomorphic-unfetch"));
+var cheerio_1 = require("cheerio");
 var templates_1 = require("@app/templates");
+exports.configureTemplates = templates_1.configureTemplates;
 var config_1 = require("@app/config");
@@ -87,4 +88,11 @@ var cache_1 = require("@app/cache");
 }
-function renderHtml(_a) {
+function renderErrorHtml(_a) {
+    var url = _a.url, server = _a.server, _b = _a.noPage, noPage = _b === void 0 ? false : _b;
+    return Object.assign(cheerio_1.load(!url
+        ? templates_1.templateModel[templates_1.TemplateType.error]
+        : templates_1.templateModel[templates_1.TemplateType.notFound]), server ? { status: Number("" + 40 + (!url || noPage ? 4 : 0)) } : {});
+}
+function renderHtml(_a, server) {
     var url = _a.url, baseHref = _a.baseHref;
+    if (server === void 0) { server = false; }
     return __awaiter(this, void 0, void 0, function () {
@@ -96,3 +104,3 @@ var cachedHtml, e_1, response, html, $html_1, e_2;
                     if (!is_url_1["default"](url)) {
-                        return [2, null];
+                        return [2, renderErrorHtml({ url: url, server: server })];
                     }
@@ -106,3 +114,3 @@ _b.label = 1;
                     if (cachedHtml) {
-                        return [2, cheerio_1["default"].load(cachedHtml)];
+                        return [2, cheerio_1.load(cachedHtml)];
                     }
@@ -125,3 +133,3 @@ return [3, 4];
                     html = _b.sent();
-                    $html_1 = cheerio_1["default"].load(html);
+                    $html_1 = cheerio_1.load(html);
                     if ($html_1) {
@@ -136,2 +144,5 @@ $html_1("head").prepend("<base target=\"_self\" href=\"" + url + "\">");
                     }
+                    if (server) {
+                        $html_1.status = 200;
+                    }
                     return [2, $html_1];
@@ -142,3 +153,3 @@ case 7:
                     return [3, 8];
-                case 8: return [2, false];
+                case 8: return [2, renderErrorHtml({ url: url, server: server, noPage: true })];
             }
@@ -148,27 +159,13 @@ });
 }
-var renderError = function (res) { return res.status(400).send(templates_1.WEBSITE_NOT_FOUND_TEMPLATE); };
 function createIframe(req, res, next) {
     var _this = this;
     res.createIframe = function (model) { return __awaiter(_this, void 0, void 0, function () {
-        var $html, e_3;
+        var $html;
         return __generator(this, function (_a) {
             switch (_a.label) {
-                case 0:
-                    _a.trys.push([0, 2, , 3]);
-                    if (!model.url) {
-                        res.status(404).send(templates_1.NO_URL_TEMPLATE);
-                    }
-                    return [4, renderHtml(model)];
+                case 0: return [4, renderHtml(model, true)];
                 case 1:
                     $html = _a.sent();
-                    typeof ($html === null || $html === void 0 ? void 0 : $html.html) === "function"
-                        ? res.status(200).send($html.html())
-                        : renderError(res);
-                    return [3, 3];
-                case 2:
-                    e_3 = _a.sent();
-                    console.error(e_3);
-                    renderError(res);
-                    return [3, 3];
-                case 3: return [2];
+                    res.status(($html === null || $html === void 0 ? void 0 : $html.status) || 200).send($html.html());
+                    return [2];
             }
@@ -181,18 +178,9 @@ });
     return __awaiter(this, void 0, void 0, function () {
-        var $html, e_4;
+        var $html;
         return __generator(this, function (_a) {
             switch (_a.label) {
-                case 0:
-                    _a.trys.push([0, 3, , 4]);
-                    if (!(model === null || model === void 0 ? void 0 : model.url)) return [3, 2];
-                    return [4, renderHtml(model)];
+                case 0: return [4, renderHtml(model, typeof process !== "undefined")];
                 case 1:
                     $html = _a.sent();
-                    return [2, ($html === null || $html === void 0 ? void 0 : $html.html()) || templates_1.WEBSITE_NOT_FOUND_TEMPLATE];
-                case 2: return [2, templates_1.NO_URL_TEMPLATE];
-                case 3:
-                    e_4 = _a.sent();
-                    console.error(e_4);
-                    return [2, templates_1.WEBSITE_NOT_FOUND_TEMPLATE];
-                case 4: return [2];
+                    return [2, $html === null || $html === void 0 ? void 0 : $html.html()];
             }
@@ -199,0 +187,0 @@ });

dist/templates/index.js

@@ -10,6 +10,11 @@ "use strict";
 exports.__esModule = true;
-var not_found_1 = require("./not-found");
-__createBinding(exports, not_found_1, "WEBSITE_NOT_FOUND_TEMPLATE");
-var no_url_1 = require("./no-url");
-__createBinding(exports, no_url_1, "NO_URL_TEMPLATE");
+var pages_1 = require("./pages");
+__createBinding(exports, pages_1, "WEBSITE_NOT_FOUND_TEMPLATE");
+__createBinding(exports, pages_1, "NO_URL_TEMPLATE");
+var build_configure_1 = require("./build-configure");
+__createBinding(exports, build_configure_1, "configureTemplates");
+var config_1 = require("./config");
+__createBinding(exports, config_1, "TemplateType");
+var build_1 = require("./build");
+__createBinding(exports, build_1, "templateModel");
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "node-iframe",
-  "version": "1.2.3",
+  "version": "1.3.0",
   "description": "create a iframe on your server to bypass CORS issues. ( reverse engineer security issues )",
@@ -5,0 +5,0 @@ "main": "dist/iframe.js",

README.md

@@ -37,7 +37,17 @@ # node-iframe
 ```typescript
-const { fetchFrame, configureCacheControl } = require("node-iframe");
+const {
+  fetchFrame,
+  configureCacheControl,
+  configureTemplates,
+} = require("node-iframe");
 
-// optional: configure cache-control
+/* optional: configure cache-control - check https://github.com/node-cache/node-cache#options
+ * for more options and info
+ **/
 configureCacheControl({ stdTTL: 0, checkperiod: 600 });
 
+// optional: configure error-pages - check src/templates for more info
+// 0: error, 1: not-found, 2: all templates check src/templates/config for options
+configureTemplates("<div>No Fish found</div>", 1);
+
 async function fetchIframe() {
@@ -44,0 +54,0 @@ return await fetchFrame("/iframe/?url=https://www.etsy.com");

types/iframe.d.ts

@@ -0,5 +1,6 @@
+import { configureTemplates } from "@app/templates";
 import { configureCacheControl } from "@app/cache";
 declare function createIframe(req: any, res: any, next: any): void;
 export declare function fetchFrame(model: any): Promise<any>;
-export { configureCacheControl };
+export { configureTemplates, configureCacheControl };
 export default createIframe;

types/templates/index.d.ts

@@ -1,2 +0,4 @@
-export { WEBSITE_NOT_FOUND_TEMPLATE } from "./not-found";
-export { NO_URL_TEMPLATE } from "./no-url";
+export { WEBSITE_NOT_FOUND_TEMPLATE, NO_URL_TEMPLATE } from "./pages";
+export { configureTemplates } from "./build-configure";
+export { TemplateType } from "./config";
+export { templateModel } from "./build";

types/utils/index.d.ts

@@ -1,1 +0,1 @@
-export { fetchWithTimestamps } from "./metrics";
+export { fetchWithTimestamps, TimeStampMetrics } from "./metrics";

types/utils/metrics.d.ts

@@ -6,8 +6,10 @@ interface FetchParams {
 }
-interface FetchResponse {
-    res: string;
+export declare type TimeStampMetrics = {
     t0: number;
     t1: number;
+};
+interface FetchResponse extends TimeStampMetrics {
+    res: string;
 }
 declare const fetchWithTimestamps: ({ url, operation, log, }: FetchParams) => Promise<FetchResponse>;
 export { fetchWithTimestamps };

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

34280

increased by21.15%

Number of package files

59

increased by43.9%

Lines of code

490

increased by21.29%

Number of lines in readme file

72

increased by16.13%

No dependency changes