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Use x-forwarded-proto as scheme value if available

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allows transparent usage behind reverse proxy
This commit is contained in:
Marcel Huber 2017-02-24 10:24:51 +01:00 committed by GitHub
parent b1dbb8f0cd
commit bd927863fe
1 changed files with 2 additions and 1 deletions
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3
src/main/webapp/index.jsp
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@ -7,7 +7,8 @@
(pageContext.request.scheme == 'https' && pageContext.request.serverPort != 443) }">
<c:set var="port" value=":${pageContext.request.serverPort}" />
</c:if>
<c:set var="hostpath" value="${pageContext.request.scheme}://${pageContext.request.serverName}${port}${contextroot}" />
<c:set var="scheme" value="${(not empty header['x-forwarded-proto']) ? header['x-forwarded-proto'] : pageContext.request.scheme}" />
<c:set var="hostpath" value="${scheme}://${pageContext.request.serverName}${port}${contextroot}" />
<c:if test="${!empty encoded}">
<c:set var="imgurl" value="${hostpath}/png/${encoded}" />
<c:set var="svgurl" value="${hostpath}/svg/${encoded}" />