Examples with LdapConfigProperties org.bedework.calfacade.configs.LdapConfigProperties used on opensource projects

Example 6 with LdapConfigProperties

use of org.bedework.calfacade.configs.LdapConfigProperties in project bw-calendar-engine by Bedework.

the class UserGroupsLdapImpl method createLdapInitContext.

private InitialLdapContext createLdapInitContext(final LdapConfigProperties props) throws CalFacadeException {
    Properties env = new Properties();
    // Map all options into the JNDI InitialLdapContext env
    env.setProperty(Context.INITIAL_CONTEXT_FACTORY, props.getInitialContextFactory());
    env.setProperty(Context.SECURITY_AUTHENTICATION, props.getSecurityAuthentication());
    env.setProperty(Context.SECURITY_PROTOCOL, props.getSecurityProtocol());
    env.setProperty(Context.PROVIDER_URL, props.getProviderUrl());
    String protocol = env.getProperty(Context.SECURITY_PROTOCOL);
    String providerURL = env.getProperty(Context.PROVIDER_URL);
    if (providerURL == null) {
        providerURL = "ldap://localhost:" + (((protocol != null) && protocol.equals("ssl")) ? "389" : "636");
        env.setProperty(Context.PROVIDER_URL, providerURL);
    }
    if (props.getAuthDn() != null) {
        env.setProperty(Context.SECURITY_PRINCIPAL, props.getAuthDn());
        env.put(Context.SECURITY_CREDENTIALS, props.getAuthPw());
    }
    InitialLdapContext ctx = null;
    try {
        ctx = new InitialLdapContext(env, null);
        if (debug) {
            debug("Logged into LDAP server, " + ctx);
        }
        return ctx;
    } catch (Throwable t) {
        if (debug) {
            error(t);
        }
        throw new CalFacadeException(t);
    }
}

Example 7 with LdapConfigProperties

use of org.bedework.calfacade.configs.LdapConfigProperties in project bw-calendar-engine by Bedework.

the class UserGroupsLdapImpl method getGroups.

/* Return all groups for principal == null or all groups for which principal
   * is a member
   *
   */
private Collection<BwGroup> getGroups(final DirConfigProperties dirProps, final BwPrincipal principal) throws CalFacadeException {
    final ArrayList<BwGroup> groups = new ArrayList<>();
    final LdapConfigProperties props = (LdapConfigProperties) dirProps;
    if (props.getGroupMemberAttr() == null) {
        warn("No group member attribute set - assuming no groups");
        return groups;
    }
    InitialLdapContext ctx = null;
    String member = null;
    if (principal != null) {
        if (principal.getKind() == WhoDefs.whoTypeUser) {
            member = getUserEntryValue(props, principal);
        } else if (principal.getKind() == WhoDefs.whoTypeGroup) {
            member = getGroupEntryValue(props, principal);
        }
    }
    try {
        try {
            ctx = createLdapInitContext(props);
        } catch (final Throwable t) {
            warn("*******************************************");
            warn("No group information available");
            error(t);
            return groups;
        }
        final BasicAttributes matchAttrs = new BasicAttributes(true);
        if (member != null) {
            matchAttrs.put(props.getGroupMemberAttr(), member);
        }
        final String[] idAttr = { props.getGroupIdAttr() };
        final NamingEnumeration response = ctx.search(props.getGroupContextDn(), matchAttrs, idAttr);
        while (response.hasMore()) {
            final SearchResult sr = (SearchResult) response.next();
            final Attributes attrs = sr.getAttributes();
            final Attribute nmAttr = attrs.get(props.getGroupIdAttr());
            if (nmAttr.size() != 1) {
                throw new CalFacadeException("org.bedework.ldap.groups.multiple.result");
            }
            final BwGroup group = new BwGroup();
            group.setAccount(nmAttr.get(0).toString());
            group.setPrincipalRef(makePrincipalUri(group.getAccount(), WhoDefs.whoTypeGroup));
            groups.add(group);
        }
        return groups;
    } catch (final Throwable t) {
        if (debug) {
            error(t);
        }
        throw new CalFacadeException(t);
    } finally {
        // Close the context to release the connection
        if (ctx != null) {
            closeContext(ctx);
        }
    }
}

Example 8 with LdapConfigProperties

use of org.bedework.calfacade.configs.LdapConfigProperties in project bw-calendar-engine by Bedework.

the class UserGroupsLdapImpl method getGroupMembers.

/* Find members for given group
   *
   */
private void getGroupMembers(final DirConfigProperties dirProps, final BwGroup group) throws CalFacadeException {
    LdapConfigProperties props = (LdapConfigProperties) dirProps;
    InitialLdapContext ctx = null;
    try {
        ctx = createLdapInitContext(props);
        BasicAttributes matchAttrs = new BasicAttributes(true);
        matchAttrs.put(props.getGroupIdAttr(), group.getAccount());
        String[] memberAttr = { props.getGroupMemberAttr() };
        ArrayList<String> mbrs = null;
        boolean beenHere = false;
        NamingEnumeration response = ctx.search(props.getGroupContextDn(), matchAttrs, memberAttr);
        while (response.hasMore()) {
            SearchResult sr = (SearchResult) response.next();
            Attributes attrs = sr.getAttributes();
            if (beenHere) {
                throw new CalFacadeException("org.bedework.ldap.groups.multiple.result");
            }
            beenHere = true;
            Attribute membersAttr = attrs.get(props.getGroupMemberAttr());
            mbrs = new ArrayList<String>();
            for (int m = 0; m < membersAttr.size(); m++) {
                mbrs.add(membersAttr.get(m).toString());
            }
        }
        // LDAP We need a way to search recursively for groups.
        /* Search for each user in the group */
        String memberContext = props.getGroupMemberContextDn();
        String memberSearchAttr = props.getGroupMemberSearchAttr();
        String[] idAttr = { props.getGroupMemberUserIdAttr(), props.getGroupMemberGroupIdAttr(), "objectclass" };
        for (String mbr : mbrs) {
            if (memberContext != null) {
                matchAttrs = new BasicAttributes(true);
                matchAttrs.put(memberSearchAttr, mbr);
                response = ctx.search(memberContext, matchAttrs, idAttr);
            } else {
                response = ctx.search(memberContext, null, idAttr);
            }
            if (response.hasMore()) {
                SearchResult sr = (SearchResult) response.next();
                Attributes attrs = sr.getAttributes();
                Attribute ocsAttr = attrs.get("objectclass");
                String userOc = props.getUserObjectClass();
                String groupOc = props.getGroupObjectClass();
                boolean isGroup = false;
                for (int oci = 0; oci < ocsAttr.size(); oci++) {
                    String oc = ocsAttr.get(oci).toString();
                    if (userOc.equals(oc)) {
                        break;
                    }
                    if (groupOc.equals(oc)) {
                        isGroup = true;
                        break;
                    }
                }
                BwPrincipal p = null;
                Attribute attr;
                if (isGroup) {
                    p = BwPrincipal.makeGroupPrincipal();
                    attr = attrs.get(props.getGroupMemberGroupIdAttr());
                } else {
                    p = BwPrincipal.makeUserPrincipal();
                    attr = attrs.get(props.getGroupMemberUserIdAttr());
                }
                if (attr.size() != 1) {
                    throw new CalFacadeException("org.bedework.ldap.groups.multiple.result");
                }
                p.setAccount(attr.get(0).toString());
                p.setPrincipalRef(makePrincipalUri(p.getAccount(), p.getKind()));
                group.addGroupMember(p);
            }
        }
    } catch (Throwable t) {
        if (debug) {
            error(t);
        }
        throw new CalFacadeException(t);
    } finally {
        // Close the context to release the connection
        if (ctx != null) {
            closeContext(ctx);
        }
    }
    for (BwGroup g : group.getGroups()) {
        getGroupMembers(props, g);
    }
}