Personal blog written from scratch using Node.js, Bootstrap, and MySQL.
https://jrtechs.net
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
861 B
31 lines
861 B
const utils = require('../utils/utils.js');
|
|
|
|
module.exports=
|
|
{
|
|
/**Sends the user an image from the specified fileName.
|
|
*
|
|
* @param result
|
|
* @param fileName
|
|
*/
|
|
main: function(result, fileName, cache)
|
|
{
|
|
//result.contentType = 'image/png';
|
|
result.writeHead(200, {'Content-Type': 'image/png', 'Cache-Control': 'max-age=3600'});
|
|
|
|
var img = cache.get(fileName);
|
|
if(img == null)
|
|
{
|
|
utils.include("." + fileName).then(function(content)
|
|
{
|
|
result.write(content);
|
|
result.end();
|
|
cache.put(content);
|
|
});
|
|
}
|
|
else
|
|
{
|
|
result.write(img);
|
|
result.end();
|
|
}
|
|
}
|
|
};
|