xingpeng created KYLIN-3197:
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Summary: When ldap is opened, I use an ignored case user to login,
the page does not respond.
Key: KYLIN-3197
URL: https://issues.apache.org/jira/browse/KYLIN-3197
Project: Kylin
Issue Type: Bug
Components: General
Affects Versions: v2.3.0
Reporter: xingpeng
Attachments: image-2018-01-25-17-22-39-970.png
When ldap is opened, I create a new user named 'wkh', then I use
'{color:red}wkh{color}' to login in, which is normal.
But when I use '{color:red}WKH{color}' to login in, the page does not respond.
I analyze the backgroud code, and find the function of
'org.apache.kylin.rest.security.LDAPAuthoritiesPopulator.getGroupMembershipRoles(String,
String)' has problem.
When userDn is "uid=wkh,ou=People,ou=defaultCluster,dc=zdh,dc=com" and username
is "WKH", then authorities will be null by the follow code:
{code:java}
Set<GrantedAuthority> authorities = super.getGroupMembershipRoles(userDn,
username);
{code}
So I have added 'getAdditionalRoles' function to get the authorities again.
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