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prerender Show inMemoryHtmlCache.js Source code

Return Download prerender: download inMemoryHtmlCache.js Source code - Download prerender Source code - Type:.js
  1. var cacheManager = require('cache-manager');
  2.  
  3. module.exports = {
  4.     init: function() {
  5.         this.cache = cacheManager.caching({
  6.             store: 'memory', max: process.env.CACHE_MAXSIZE || 100, ttl: process.env.CACHE_TTL || 60/*seconds*/
  7.         });
  8.     },
  9.  
  10.     beforePhantomRequest: function(req, res, next) {
  11.         this.cache.get(req.prerender.url, function (err, result) {
  12.             if (!err && result) {
  13.                 res.send(200, result);
  14.             } else {
  15.                 next();
  16.             }
  17.         });
  18.     },
  19.  
  20.     afterPhantomRequest: function(req, res, next) {
  21.         this.cache.set(req.prerender.url, req.prerender.documentHTML);
  22.         next();
  23.     }
  24. }
  25.  
downloadinMemoryHtmlCache.js Source code - Download prerender Source code
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