====== Server Security ======

===== 개요 =====
[[egovframework:rte:fdl:server_security|Server Security]] Service 를 적용해서 로그인을한다.

===== 설명 =====
==== Configuration ====
=== web.xml ===
<code xml>
<filter>
	<filter-name>springSecurityFilterChain</filter-name>
	<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>

<filter-mapping>
	<filter-name>springSecurityFilterChain</filter-name>
	<url-pattern>/*</url-pattern>
</filter-mapping>
</code>
=== resources\spring\context-security.xml ===
<code xml>
<http access-denied-page="/system/accessDenied.do" path-type="regex" lowercase-comparisons="false">
    <form-login login-processing-url="/j_spring_security_check"
                authentication-failure-url="/cvpl/egovCvplLogin.do?login_error=1"
                default-target-url="/index.jsp"
                login-page="/cvpl/egovCvplLogin.do" />
    <anonymous/>
    <logout logout-success-url="/index.jsp"/>
    <concurrent-session-control max-sessions="1" exception-if-maximum-exceeded="false" expired-url="/EgovCvplLogout.jsp" />
</http>
</code>
==== Source ====
=== WEB_INF\jsp\egovframework\rte\cvpl\EgovCvplLogin.jsp ===
<code java>
<script type="text/javaScript" language="javascript" defer="defer">
<!--
function fn_egov_login() {
	if(FormValidation(document.loginForm) != false) {
	    document.loginForm.action="<c:url value='/j_spring_security_check'/>";
	    document.loginForm.flag.value = "L";
	    document.loginForm.submit();
	}
}
-->
</script>
.
.
.
<input type='text' name='j_username' 
    <c:if test="${not empty param.login_error}">
        value='<c:out value="${SPRING_SECURITY_LAST_USERNAME}"/>'
    </c:if>
        class='ct_input_g' style='width:180px; height:19px' required fieldTitle='ID' maxLength='50'>          
</input>
.
.
.
<input type="password" name="j_password" class="ct_input_g" style="width:180px; height:19px" 
    required fieldTitle="Password" maxLength="50" 
    onKeyPress="if(event.keyCode==13) fn_egov_login();">
.
.
.
</code>