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Constraint parameters based on user session attributes

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This commit is contained in:
Konstantin Krivopustov 2009-02-26 09:14:49 +00:00
parent c36dd77c85
commit f775d70fa9
1 changed files with 14 additions and 4 deletions
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18
modules/core/src/com/haulmont/cuba/core/SecurityProvider.java
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@ -16,6 +16,7 @@ import com.haulmont.cuba.core.global.QueryTransformerFactory;
import java.util.Arrays;
import java.util.List;
import java.io.Serializable;
public abstract class SecurityProvider
{
@ -23,6 +24,10 @@ public abstract class SecurityProvider
private static final String DEFAULT_IMPL = "com.haulmont.cuba.core.sys.SecurityProviderImpl";
public static final String CONSTRAINT_PARAM_USER_LOGIN = "currentUserLogin";
public static final String CONSTRAINT_PARAM_USER_ID = "currentUserId";
public static final String CONSTRAINT_PARAM_SESSION_ATTR = "session_";
private static SecurityProvider instance;
private static SecurityProvider getInstance() {
@ -81,11 +86,16 @@ public abstract class SecurityProvider
}
protected void setQueryParam(Query query, String paramName) {
if ("currentUserLogin".equals(paramName)) {
query.setParameter("currentUserLogin", __currentUserSession().getLogin());
if (CONSTRAINT_PARAM_USER_LOGIN.equals(paramName)) {
query.setParameter(paramName, __currentUserSession().getLogin());
}
else if ("currentUserId".equals(paramName)) {
query.setParameter("currentUserId", __currentUserSession().getUserId());
else if (CONSTRAINT_PARAM_USER_ID.equals(paramName)) {
query.setParameter(paramName, __currentUserSession().getUserId());
}
else if (paramName.startsWith(CONSTRAINT_PARAM_SESSION_ATTR)) {
String attrName = paramName.substring(CONSTRAINT_PARAM_SESSION_ATTR.length());
Serializable value = __currentUserSession().getAttribute(attrName);
query.setParameter(paramName, value);
}
}
}