fix: refactoring #10922

tools/phantomjs/render.js

@@ -1,42 +1,42 @@
 (function() {
     'use strict';
-  
+
     var page = require('webpage').create();
     var args = require('system').args;
     var params = {};
     var regexp = /^([^=]+)=([^$]+)/;
-  
+
     args.forEach(function(arg) {
       var parts = arg.match(regexp);
       if (!parts) { return; }
       params[parts[1]] = parts[2];
     });
-  
+
     var usage = "url=<url> png=<filename> width=<width> height=<height> renderKey=<key>";
-  
+
     if (!params.url || !params.png ||  !params.renderKey || !params.domain) {
       console.log(usage);
       phantom.exit();
     }
-  
+
     phantom.addCookie({
       'name': 'renderKey',
       'value': params.renderKey,
       'domain': params.domain,
     });
-  
+
     page.viewportSize = {
       width: params.width || '800',
       height: params.height || '400'
     };
-  
+
     var timeoutMs = (parseInt(params.timeout) || 10) * 1000;
     var waitBetweenReadyCheckMs = 50;
     var totalWaitMs = 0;
-  
+
     page.open(params.url, function (status) {
       console.log('Loading a web page: ' + params.url + ' status: ' + status, timeoutMs);
-  
+
       page.onError = function(msg, trace) {
         var msgStack = ['ERROR: ' + msg];
         if (trace && trace.length) {
@@ -47,32 +47,32 @@
         }
         console.error(msgStack.join('\n'));
       };
-  
+
       function checkIsReady() {
         var panelsRendered = page.evaluate(function() {
           if (!window.angular) { return false; }
           var body = window.angular.element(document.body);
           if (!body.injector) { return false; }
           if (!body.injector()) { return false; }
-  
+
           var rootScope = body.injector().get('$rootScope');
           if (!rootScope) {return false;}
           var panels = angular.element('div.panel:visible').length;
           return rootScope.panelsRendered >= panels;
         });
-  
+
         if (panelsRendered || totalWaitMs > timeoutMs) {
           var bb = page.evaluate(function () {
             return document.getElementsByClassName("main-view")[0].getBoundingClientRect();
           });
-  
+
           page.clipRect = {
             top:    bb.top,
             left:   bb.left,
             width:  bb.width,
             height: bb.height
           };
-  
+
           page.render(params.png);
           phantom.exit();
         } else {
@@ -80,7 +80,7 @@
           setTimeout(checkIsReady, waitBetweenReadyCheckMs);
         }
       }
-  
+
       setTimeout(checkIsReady, waitBetweenReadyCheckMs);
     });
-  })();
+  })();