Created
May 15, 2017 14:19
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package com.biid.config | |
import grails.util.Holders | |
import org.springframework.web.filter.GenericFilterBean | |
import javax.servlet.FilterChain | |
import javax.servlet.ServletException | |
import javax.servlet.ServletRequest | |
import javax.servlet.ServletResponse | |
import javax.servlet.http.HttpServletRequest | |
import javax.servlet.http.HttpServletResponse | |
class ConfigFilter extends GenericFilterBean { | |
List urisToFilter | |
@Override | |
void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) | |
throws IOException, ServletException { | |
HttpServletRequest httpServletRequest = request as HttpServletRequest | |
HttpServletResponse httpServletResponse = response as HttpServletResponse | |
def actualUri = httpServletRequest.requestURI - httpServletRequest.contextPath | |
def token = request.getHeader("Authorization") | |
if (urisToFilter.any { actualUri.startsWith(it + '/')}) { | |
if (token != Holders.config.get("config.token")) { | |
httpServletResponse.setStatus(HttpServletResponse.SC_FORBIDDEN) | |
httpServletResponse.contentType = "application/json" | |
httpServletResponse.characterEncoding = "UTF-8" | |
httpServletResponse.addHeader "Cache-Control", "no-store" | |
httpServletResponse.addHeader "Pragma", "no-cache" | |
httpServletResponse << """{"code": "403", "message": "Not Authorized"}""" | |
} else { | |
chain.doFilter(request, response) | |
} | |
} else { | |
chain.doFilter(request, response) | |
} | |
} | |
} |
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