webaction via promise

rich1.0phorkiehttps://p.cweiske.de/webaction via promiseChristian Weiske86400900900 <link rel="stylesheet" href="https://p.cweiske.de/css/embed.css"/> <div class="phork" id="143"> <div class="phork-file"> <div class="phork-content"> <style type="text/css">/** * GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2008 Benny Baumann * (http://qbnz.com/highlighter/ and http://geshi.org/) */ .xml .de1, .xml .de2 {font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;} .xml {font-family:monospace;} .xml .imp {font-weight: bold; color: red;} .xml li, .xml .li1 {color: #DDD;} .xml .ln {width:1px;text-align:right;margin:0;padding:0 2px;vertical-align:top;} .xml .es0 {color: #000099; font-weight: bold;} .xml .br0 {color: #66cc66;} .xml .sy0 {color: #66cc66;} .xml .st0 {color: #ff0000;} .xml .sc-1 {color: #808080; font-style: italic;} .xml .sc0 {color: #00bbdd;} .xml .sc1 {color: #ddbb00;} .xml .sc2 {color: #339933;} .xml .sc3 {color: #009900;} .xml .re0 {color: #000066;} .xml .re1 {color: #000000; font-weight: bold;} .xml .re2 {color: #000000; font-weight: bold;} .xml span.xtra { display:block; } </style><div class="code"><table class="xml"><tbody><tr class="li1"><td class="ln"><pre class="de1">1 </pre></td><td class="de1"><pre class="de1"><script type="text/javascript" src="js/webaction-promise.js"></script></pre></td></tr></tbody></table></div> </div> <div class="phork-meta"> <a href="https://p.cweiske.de/143/rev-raw/948ddf6945d4ec253387b644ce3151506106d985/load.htm" style="float: right">view raw source</a> <a href="https://p.cweiske.de/143#load.htm">load.htm</a> </div> </div> <div class="phork-file"> <div class="phork-content"> <style type="text/css">/** * GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2008 Benny Baumann * (http://qbnz.com/highlighter/ and http://geshi.org/) */ .javascript .de1, .javascript .de2 {font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;} .javascript {font-family:monospace;} .javascript .imp {font-weight: bold; color: red;} .javascript li, .javascript .li1 {color: #DDD;} .javascript .ln {width:1px;text-align:right;margin:0;padding:0 2px;vertical-align:top;} .javascript .kw1 {color: #000066; font-weight: bold;} .javascript .kw2 {color: #003366; font-weight: bold;} .javascript .kw3 {color: #000066;} .javascript .co1 {color: #006600; font-style: italic;} .javascript .co2 {color: #009966; font-style: italic;} .javascript .coMULTI {color: #006600; font-style: italic;} .javascript .es0 {color: #000099; font-weight: bold;} .javascript .br0 {color: #009900;} .javascript .sy0 {color: #339933;} .javascript .st0 {color: #3366CC;} .javascript .nu0 {color: #CC0000;} .javascript .me1 {color: #660066;} .javascript span.xtra { display:block; } </style><div class="code"><table class="javascript"><tbody><tr class="li1"><td class="ln"><pre class="de1">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 </pre></td><td class="de1"><pre class="de1">// Lazy-create and return an indie-config load promise // The promise will be resolved with a config once the indie-config has been loaded var loadIndieConfig = function () {       // Create the Promise to return     var loadPromise = new Promise(function (resolve) {           // Parse the incoming messages         var parseIndieConfig = function (message) {               // Check if the message comes from the indieConfigFrame we added (or from some other frame)             if (message.source !== indieConfigFrame.contentWindow) {                 return;             }               var indieConfig;               // Try to parse the config, it can be malformed             try {                 indieConfig = JSON.parse(message.data);             } catch (e) {}               // We're done – remove the frame and event listener             window.removeEventListener('message', parseIndieConfig);             indieConfigFrame.parentNode.removeChild(indieConfigFrame);             indieConfigFrame = undefined;               // And resolve the promise with the loaded indie-config             resolve(indieConfig);         };           // Listen for messages from the added iframe and parse those messages         window.addEventListener('message', parseIndieConfig);           // Create a hidden iframe pointing to something using the web+action: protocol         var indieConfigFrame = document.createElement('iframe');         indieConfigFrame.src = 'web+action:load';         document.getElementsByTagName('body')[0].appendChild(indieConfigFrame);         indieConfigFrame.style.display = 'none';     });       // Ensure that subsequent invocations return the same promise     loadIndieConfig = function () {         return loadPromise;     };       return loadPromise; };   loadIndieConfig().then(     function() {         console.log("yuri");     } ).catch(     function() {         console.log("fail");     } );</pre></td></tr></tbody></table></div> </div> <div class="phork-meta"> <a href="https://p.cweiske.de/143/rev-raw/948ddf6945d4ec253387b644ce3151506106d985/webaction-promise.js" style="float: right">view raw source</a> <a href="https://p.cweiske.de/143#webaction-promise.js">webaction-promise.js</a> </div> </div> </div>