iandmyhand

server {
  ...
  server_name exposed.domain.com;
  ...
  location / {
    proxy_pass "http://internal.domain.com:1234";
    proxy_pass_request_headers on;
    proxy_set_header Host $host;
    proxy_redirect "http://exposed.domain.com:1234" "https://exposed.domain.com";
  }

iandmyhand

set $cors "";
if ($http_origin ~ '^(https)?\:\/\/(local\.)?(dev|www)\.(domain|seconddomain)\.com')) {
# if ($http_origin ~ '^(https)?\:\/\/([\w\d\.]*){2,}(domain|seconddomain)(\.co)?\.kr') {
    set $cors "true";
}

location /test {
    if ($cors = "true") {
        add_header Access-Control-Allow-Origin "$http_origin";
        add_header Access-Control-Allow-Methods "GET, POST, OPTIONS";

iandmyhand

from django.db.models import Sum


class AbsoluteSum(Sum):
    name = 'AbsoluteSum'
    template = '%(function)s(%(absolute)s(%(expressions)s))'

    def __init__(self, expression, **extra):
        super(AbsoluteSum, self).__init__(
            expression, absolute='ABS ', output_field=IntegerField(), **extra)

iandmyhand

# encoding: utf-8

# FastCGI-to-WSGI bridge for files/pipes transport (not socket)
#
# Copyright (c) 2002, 2003, 2005, 2006 Allan Saddi <[email protected]>
# Copyright (c) 2011 Ruslan Keba <[email protected]>
# Copyright (c) 2012 Antoine Martin <[email protected]>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without

iandmyhand

@RequestMapping("/error")
@Controller
public class ErrorController {

	@RequestMapping("/pageNotFound")
	@ResponseBody
	public Response pageNotFound() {
		return new ErrorResponse(ErrorCode.NOT_FOUND_API.getCode(), ErrorCode.NOT_FOUND_API.getMessage());
	}

iandmyhand

...
<error-page>
    <error-code>404</error-code>
    <location>/error/pageNotFound</location>
</error-page>

<error-page>
    <exception-type>java.lang.Throwable</exception-type>
    <location>/error/unknownException</location>
</error-page>

iandmyhand

    ...
    
    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        RereadableRequestWrapper rereadableRequestWrapper = new RereadableRequestWrapper((HttpServletRequest)request);
        ...
        chain.doFilter(rereadableRequestWrapper , response);
        ...

iandmyhand

package study.hard.spring.core.commons.util

import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;