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encrypted-postmate
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encrypted-postmate - npm Package Compare versions
Comparing version 1.0.2 to 1.0.3
@@ -6,5 +6,5 @@ /*! | ||
| * See https://opensource.org/licenses/MIT | ||
| * @version 1.0.0 | ||
| * @version 1.0.3 | ||
| */ | ||
| !(function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("Postmate",[],t):"object"==typeof exports?exports.Postmate=t():e.Postmate=t()})(this,(function(){return (function(e){function t(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var n={};return t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="",t(t.s=0)})([(function(e,t,n){function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(){return++p}function o(){var e;v.debug&&(e=console).log.apply(e,arguments)}function s(e){var t=document.createElement("a");return t.href=e,t.origin||t.protocol+"//"+t.hostname}function a(e,t,n){return e.origin===t&&("object"===l(e.data)&&("postmate"in e.data&&(e.data.type===n&&("{"===e.data.postmate.substring(0,1)||!!{"handshake-reply":1,call:1,emit:1,reply:1,request:1}[e.data.postmate]))))}function u(e,t){var n="function"==typeof e[t]?e[t]():e[t];return f.resolve(n)}var c=(function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}})(),l="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},f="undefined"==typeof Promise?n(1).Promise:Promise,h="application/x-postmate-v1+json",d=Object.prototype.hasOwnProperty,p=0,m=(function(){function e(t){var n=this;r(this,e),this.parent=t.parent,this.frame=t.frame,this.child=t.child,this.childOrigin=t.childOrigin,this.messageType=t.messageType,this.getIncomingMessage=t.getIncomingMessage.bind(t),this.getOutcomingMessage=t.getOutcomingMessage.bind(t),this.events={},o("Parent: Registering API"),o("Parent: Awaiting messages..."),this.listener=function(e){var t=n.getIncomingMessage(e.data),r=t.value||{},i=r.data,s=r.name;"emit"===t.postmate&&(o("Parent: Received event emission: "+s),s in n.events&&n.events[s].call(n,i))},this.parent.addEventListener("message",this.listener,!1),o("Parent: Awaiting event emissions from Child")}return c(e,[{key:"get",value:function(e){var t=this;return new f(function(n){var r=i(),o=function e(i){var o=t.getIncomingMessage(i.data);o.uid===r&&"reply"===o.postmate&&(t.parent.removeEventListener("message",e,!1),n(o.value))};t.parent.addEventListener("message",o,!1),t.child.postMessage(t.getOutcomingMessage({postmate:"request",property:e,uid:r}),t.childOrigin)})}},{key:"call",value:function(e,t){this.child.postMessage(this.getOutcomingMessage({postmate:"call",property:e,data:t}),this.childOrigin)}},{key:"on",value:function(e,t){this.events[e]=t}},{key:"destroy",value:function(){o("Parent: Destroying Postmate instance"),window.removeEventListener("message",this.listener,!1),this.frame.parentNode.removeChild(this.frame)}}]),e})(),g=(function(){function e(t){var n=this;r(this,e),this.model=t.model,this.parent=t.parent,this.parentOrigin=t.parentOrigin,this.child=t.child,this.messageType=t.messageType,this.getIncomingMessage=t.getIncomingMessage.bind(t),this.getOutcomingMessage=t.getOutcomingMessage.bind(t),o("Child: Registering API"),o("Child: Awaiting messages..."),this.child.addEventListener("message",(function(e){if(a(e,n.parentOrigin,n.messageType)){var t=n.getIncomingMessage(e.data);o("Child: Received request",t);var r=t.property,i=t.uid,s=t.data;if("call"===t.postmate)return void(r in n.model&&"function"==typeof n.model[r]&&n.model[r].call(n,s));u(n.model,r).then((function(t){return e.source.postMessage(n.getOutcomingMessage({property:r,postmate:"reply",uid:i,value:t}),e.origin)}))}}))}return c(e,[{key:"emit",value:function(e,t){o('Child: Emitting Event "'+e+'"',t),this.parent.postMessage(this.getOutcomingMessage({postmate:"emit",value:{name:e,data:t}}),this.parentOrigin)}}]),e})(),v=(function(){function e(t){var n=t.container,i=t.url,o=t.model,s=t.messageType;return r(this,e),this.parent=window,this.frame=document.createElement("iframe"),(n||document.body).appendChild(this.frame),this.child=this.frame.contentWindow||this.frame.contentDocument.parentWindow,this.model=o||{},this.messageType=s||h,this.sendHandshake(i)}return c(e,[{key:"getIncomingMessage",value:function(e){return e}},{key:"getOutcomingMessage",value:function(e){return e.type=this.messageType,e}},{key:"sendHandshake",value:function(e){var t=this,n=s(e),r=this.messageType,i=0,u=void 0;return new f(function(s,c){var l=function e(i){return!!a(i,n,r)&&("handshake-reply"===t.getIncomingMessage(i.data).postmate?(clearInterval(u),o("Parent: Received handshake reply from Child"),t.parent.removeEventListener("message",e,!1),t.childOrigin=i.origin,o("Parent: Saving Child origin",t.childOrigin),t.handleHandshakeData(i.data),s(new m(t))):(o("Parent: Invalid handshake reply"),c("Failed handshake")))};t.parent.addEventListener("message",l,!1);var f=function(){i++,o("Parent: Sending handshake attempt "+i,{childOrigin:n}),t.child.postMessage(t.getHandshakeRequest(),n),5===i&&clearInterval(u)},h=function(){f(),u=setInterval(f,500)};t.frame.attachEvent?t.frame.attachEvent("onload",h):t.frame.onload=h,o("Parent: Loading frame",{url:e}),t.frame.src=e})}},{key:"getHandshakeRequest",value:function(){return this.getOutcomingMessage({postmate:"handshake",model:this.model})}},{key:"handleHandshakeData",value:function(e){}}]),e})();v.debug=!1,v.Model=(function(){function e(t,n){return r(this,e),this.child=window,this.model=t,this.parent=this.child.parent,this.messageType=n||h,this.sendHandshakeReply()}return c(e,[{key:"sendHandshakeReply",value:function(){var e=this;return new f(function(t,n){var r=function r(i){i.data.postmate&&("handshake"===i.data.postmate?(o("Child: Received handshake from Parent"),e.child.removeEventListener("message",r,!1),o("Child: Inherited and extended model from Parent"),e.handleHandshakeData(i.data),o("Child: Saving Parent origin",e.parentOrigin),e.parentOrigin=i.origin,o("Child: Sending handshake reply to Parent"),i.source.postMessage(e.getOutcomingMessage(e.getHandshakeResponse()),e.parentOrigin),t(new g(e))):n("Handshake Reply Failed"))};e.child.addEventListener("message",r,!1)})}},{key:"handleHandshakeData",value:function(e){var t=e.model;if(t)for(var n=Object.keys(t),r=0;r<n.length;r++)d.call(t,n[r])&&(this.model[n[r]]=t[n[r]])}},{key:"getHandshakeResponse",value:function(){return{postmate:"handshake-reply"}}},{key:"getIncomingMessage",value:function(e){return e}},{key:"getOutcomingMessage",value:function(e){return e.type=this.messageType,e}}]),e})(),e.exports=v}),(function(e,t,n){(function(t,r){/*! | ||
| !(function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("Postmate",[],t):"object"==typeof exports?exports.Postmate=t():e.Postmate=t()})(this,(function(){return (function(e){function t(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var n={};return t.m=e,t.c=n,t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},t.p="",t(t.s=0)})([(function(e,t,n){function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(){return++p}function o(){var e;v.debug&&(e=console).log.apply(e,arguments)}function s(e){var t=document.createElement("a");return t.href=e,t.origin||t.protocol+"//"+t.host}function a(e,t,n){return e.origin===t&&("object"===l(e.data)&&("postmate"in e.data&&(e.data.type===n&&("{"===e.data.postmate.substring(0,1)||!!{"handshake-reply":1,call:1,emit:1,reply:1,request:1}[e.data.postmate]))))}function u(e,t){var n="function"==typeof e[t]?e[t]():e[t];return f.resolve(n)}var c=(function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}return function(t,n,r){return n&&e(t.prototype,n),r&&e(t,r),t}})(),l="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},f="undefined"==typeof Promise?n(1).Promise:Promise,h="application/x-postmate-v1+json",d=Object.prototype.hasOwnProperty,p=0,m=(function(){function e(t){var n=this;r(this,e),this.parent=t.parent,this.frame=t.frame,this.child=t.child,this.childOrigin=t.childOrigin,this.messageType=t.messageType,this.getIncomingMessage=t.getIncomingMessage.bind(t),this.getOutcomingMessage=t.getOutcomingMessage.bind(t),this.events={},o("Parent: Registering API"),o("Parent: Awaiting messages..."),this.listener=function(e){var t=n.getIncomingMessage(e.data),r=t.value||{},i=r.data,s=r.name;"emit"===t.postmate&&(o("Parent: Received event emission: "+s),s in n.events&&n.events[s].call(n,i))},this.parent.addEventListener("message",this.listener,!1),o("Parent: Awaiting event emissions from Child")}return c(e,[{key:"get",value:function(e){var t=this;return new f(function(n){var r=i(),o=function e(i){var o=t.getIncomingMessage(i.data);o.uid===r&&"reply"===o.postmate&&(t.parent.removeEventListener("message",e,!1),n(o.value))};t.parent.addEventListener("message",o,!1),t.child.postMessage(t.getOutcomingMessage({postmate:"request",property:e,uid:r}),t.childOrigin)})}},{key:"call",value:function(e,t){this.child.postMessage(this.getOutcomingMessage({postmate:"call",property:e,data:t}),this.childOrigin)}},{key:"on",value:function(e,t){this.events[e]=t}},{key:"destroy",value:function(){o("Parent: Destroying Postmate instance"),window.removeEventListener("message",this.listener,!1),this.frame.parentNode.removeChild(this.frame)}}]),e})(),g=(function(){function e(t){var n=this;r(this,e),this.model=t.model,this.parent=t.parent,this.parentOrigin=t.parentOrigin,this.child=t.child,this.messageType=t.messageType,this.getIncomingMessage=t.getIncomingMessage.bind(t),this.getOutcomingMessage=t.getOutcomingMessage.bind(t),o("Child: Registering API"),o("Child: Awaiting messages..."),this.child.addEventListener("message",(function(e){if(a(e,n.parentOrigin,n.messageType)){var t=n.getIncomingMessage(e.data);o("Child: Received request",t);var r=t.property,i=t.uid,s=t.data;if("call"===t.postmate)return void(r in n.model&&"function"==typeof n.model[r]&&n.model[r].call(n,s));u(n.model,r).then((function(t){return e.source.postMessage(n.getOutcomingMessage({property:r,postmate:"reply",uid:i,value:t}),e.origin)}))}}))}return c(e,[{key:"emit",value:function(e,t){o('Child: Emitting Event "'+e+'"',t),this.parent.postMessage(this.getOutcomingMessage({postmate:"emit",value:{name:e,data:t}}),this.parentOrigin)}}]),e})(),v=(function(){function e(t){var n=t.container,i=t.url,o=t.model,s=t.messageType;return r(this,e),this.parent=window,this.frame=document.createElement("iframe"),(n||document.body).appendChild(this.frame),this.child=this.frame.contentWindow||this.frame.contentDocument.parentWindow,this.model=o||{},this.messageType=s||h,this.sendHandshake(i)}return c(e,[{key:"getIncomingMessage",value:function(e){return e}},{key:"getOutcomingMessage",value:function(e){return e.type=this.messageType,e}},{key:"sendHandshake",value:function(e){var t=this,n=s(e),r=this.messageType,i=0,u=void 0;return new f(function(s,c){var l=function e(i){return!!a(i,n,r)&&("handshake-reply"===t.getIncomingMessage(i.data).postmate?(clearInterval(u),o("Parent: Received handshake reply from Child"),t.parent.removeEventListener("message",e,!1),t.childOrigin=i.origin,o("Parent: Saving Child origin",t.childOrigin),t.handleHandshakeData(i.data),s(new m(t))):(o("Parent: Invalid handshake reply"),c("Failed handshake")))};t.parent.addEventListener("message",l,!1);var f=t.getHandshakeRequest(),h=function(){i++,o("Parent: Sending handshake attempt "+i+", "+n),t.child.postMessage(f,n),5===i&&clearInterval(u)},d=function(){h(),u=setInterval(h,500)};t.frame.attachEvent?t.frame.attachEvent("onload",d):t.frame.onload=d,o("Parent: Loading frame",{url:e}),t.frame.src=e})}},{key:"getHandshakeRequest",value:function(){return this.getOutcomingMessage({postmate:"handshake",model:this.model})}},{key:"handleHandshakeData",value:function(e){}}]),e})();v.debug=!1,v.Model=(function(){function e(t,n){return r(this,e),this.child=window,this.model=t,this.parent=this.child.parent,this.messageType=n||h,this.sendHandshakeReply()}return c(e,[{key:"sendHandshakeReply",value:function(){var e=this;return new f(function(t,n){var r=function r(i){i.data.postmate&&("handshake"===i.data.postmate?(o("Child: Received handshake from Parent"),e.child.removeEventListener("message",r,!1),o("Child: Inherited and extended model from Parent"),e.handleHandshakeData(i.data),o("Child: Saving Parent origin",i.origin),e.parentOrigin=i.origin,o("Child: Sending handshake reply to Parent"),i.source.postMessage(e.getOutcomingMessage(e.getHandshakeResponse()),e.parentOrigin),t(new g(e))):n("Handshake Reply Failed"))};o("Child: Waiting for handshake from Parent"),e.child.addEventListener("message",r,!1)})}},{key:"handleHandshakeData",value:function(e){var t=e.model;if(t)for(var n=Object.keys(t),r=0;r<n.length;r++)d.call(t,n[r])&&(this.model[n[r]]=t[n[r]])}},{key:"getHandshakeResponse",value:function(){return{postmate:"handshake-reply"}}},{key:"getIncomingMessage",value:function(e){return e}},{key:"getOutcomingMessage",value:function(e){return e.type=this.messageType,e}}]),e})(),e.exports=v}),(function(e,t,n){(function(t,r){/*! | ||
| * @overview es6-promise - a tiny implementation of Promises/A+. | ||
@@ -11,0 +11,0 @@ * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald) |
@@ -0,1 +1,2 @@ | ||
| const env = require('yargs').argv.env; // use --env with webpack 2 | ||
| const webpackConfig = require('./webpack.config')[0]; | ||
@@ -5,7 +6,57 @@ | ||
| const customLaunchers = { | ||
| slChrome: { | ||
| base: 'SauceLabs', | ||
| browserName: 'chrome', | ||
| platform: 'Windows 7', | ||
| version: '35' | ||
| }, | ||
| slFirefox: { | ||
| base: 'SauceLabs', | ||
| browserName: 'firefox', | ||
| version: '30' | ||
| }, | ||
| slMobileSafari: { | ||
| base: 'SauceLabs', | ||
| browserName: 'Safari', | ||
| version: '9.3', | ||
| platform: 'iOS', | ||
| appiumVersion: '1.6.4', | ||
| deviceName: 'iPhone 6s Simulator', | ||
| deviceOrientation: 'portrait' | ||
| }, | ||
| slAndroid: { | ||
| base: 'SauceLabs', | ||
| browserName: 'Browser', | ||
| version: '4.4', | ||
| platform: 'Android', | ||
| appiumVersion: '1.6.4', | ||
| deviceName: 'Samsung Galaxy S3 Emulator', | ||
| deviceOrientation: 'portrait' | ||
| }, | ||
| slEdge: { | ||
| base: 'SauceLabs', | ||
| browserName: 'MicrosoftEdge', | ||
| platform: 'Windows 10', | ||
| version: '13.10586' | ||
| } | ||
| }; | ||
| module.exports = function (config) { | ||
| config.set({ | ||
| sauceLabs: { | ||
| testName: 'Encrypted Postmate', | ||
| startConnect: false, | ||
| tunnelIdentifier: process.env.TRAVIS_JOB_NUMBER, | ||
| build: process.env.TRAVIS_BUILD_NUMBER | ||
| }, | ||
| frameworks: ['mocha'], | ||
| browsers: ['Electron'], | ||
| customLaunchers: customLaunchers, | ||
| browsers: env === 'build' ? Object.keys(customLaunchers) : ['Electron'], | ||
| reporters: ['progress', 'saucelabs'], | ||
| concurrency: 5, | ||
| browserNoActivityTimeout: 30000, | ||
| captureTimeout: 180000, | ||
| files: [ | ||
@@ -12,0 +63,0 @@ { |
| { | ||
| "name": "encrypted-postmate", | ||
| "version": "1.0.2", | ||
| "version": "1.0.3", | ||
| "description": "A powerful, simple, promise-based, encrypted postMessage library", | ||
@@ -11,3 +11,4 @@ "main": "build/encrypted-postmate.min.js", | ||
| "test": "karma start karma.config.js --single-run --env build", | ||
| "test:watch": "karma start karma.config.js" | ||
| "test:watch": "karma start karma.config.js", | ||
| "prepublish": "npm run build" | ||
| }, | ||
@@ -31,2 +32,3 @@ "devDependencies": { | ||
| "karma-mocha": "^1.3.0", | ||
| "karma-sauce-launcher": "^1.1.0", | ||
| "karma-webpack": "^2.0.3", | ||
@@ -33,0 +35,0 @@ "mocha": "^3.4.2", |
@@ -7,16 +7,14 @@ <a href="https://github.com/regily/encrypted-postmate"> | ||
| [![npm][npm-image]][npm-url] | ||
| [![bower][bower-image]][bower-url] | ||
| [](https://travis-ci.org/regily/encrypted-postmate) | ||
| [](https://twitter.com/home?status=Postmate%3A%20A%20powerful,%20simple,%20promise-based%20postMessage%20library%20https%3A//github.com/regily/encrypted-postmate%20via%20%40DSCEngineering%20%40javascript) | ||
| [](https://www.npmjs.com/package/encrypted-postmate) | ||
| [](https://www.npmjs.com/package/encrypted-postmate) | ||
| [](https://travis-ci.org/Regily/encrypted-postmate) | ||
| [](https://github.com/klarna/encrypted-postmate/blob/master/LICENSE) | ||
| [npm-image]: https://badge.fury.io/js/postmate.svg | ||
| [npm-url]: https://www.npmjs.com/package/postmate | ||
| [bower-image]: https://badge.fury.io/bo/postmate.svg | ||
| [bower-url]: https://github.com/regily/encrypted-postmate | ||
|  | ||
| [npm-image]: https://badge.fury.io/js/encrypted-postmate.svg | ||
| [npm-url]: https://www.npmjs.com/package/encrypted-postmate | ||
| _EncryptedPostmate_ is a promise-based API built on `postMessage`. It allows a parent page to speak with a child `iFrame` across origins with minimal effort. | ||
| You can download the compiled javascript directly [here](/build/postmate.min.js) | ||
| * [Features](#features) | ||
@@ -38,7 +36,5 @@ * [Installing](#installing) | ||
| * Parent can `call` functions within a `child` | ||
| * *Zero* dependencies. Provide your own polyfill or abstraction for the `Promise` API if needed. | ||
| * Lightweight, weighing in at ~ <span class="size">`5.3kb`</span>. | ||
| ## Installing | ||
| EncryptedPostmate can be installed via NPM or Bower. | ||
| EncryptedPostmate can be installed via NPM. | ||
@@ -54,2 +50,4 @@ **NPM** | ||
| Also you can download the compiled javascript directly [here](/build/encrypted-postmate.min.js) | ||
| ## Glossary | ||
@@ -56,0 +54,0 @@ * **`Parent`**: The **top level** page that will embed an `iFrame`, creating a `Child`. |
@@ -54,3 +54,3 @@ | ||
| a.href = url; | ||
| return a.origin || `${a.protocol}//${a.hostname}`; | ||
| return a.origin || `${a.protocol}//${a.host}`; | ||
| } | ||
@@ -301,6 +301,8 @@ | ||
| const request = this.getHandshakeRequest(); | ||
| const doSend = () => { | ||
| attempt++; | ||
| log(`Parent: Sending handshake attempt ${attempt}`, { childOrigin }); | ||
| this.child.postMessage(this.getHandshakeRequest(), childOrigin); | ||
| log(`Parent: Sending handshake attempt ${attempt}, ${childOrigin}`); | ||
| this.child.postMessage(request, childOrigin); | ||
@@ -378,3 +380,3 @@ if (attempt === maxHandshakeRequests) { | ||
| log('Child: Saving Parent origin', this.parentOrigin); | ||
| log('Child: Saving Parent origin', e.origin); | ||
| this.parentOrigin = e.origin; | ||
@@ -391,2 +393,3 @@ | ||
| log('Child: Waiting for handshake from Parent'); | ||
| this.child.addEventListener('message', shake, false); | ||
@@ -393,0 +396,0 @@ }); |
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New alerts
Environment variable access
Supply chain riskPackage accesses environment variables, which may be a sign of credential stuffing or data theft.
Found 2 instances in 1 package
Improved metrics
- Total package byte prevSize
- increased by0.82%
467925
- Lines of code
- increased by2.58%
2031
Worsened metrics
- Dev dependency count
- increased by4.55%
23
- Number of lines in readme file
- decreased by-0.76%
260
- Number of low supply chain risk alerts
- increased byInfinity%
2
No dependency changes