Examples with SubstringNode org.apache.directory.api.ldap.model.filter.SubstringNode used on opensource projects

Example 21 with SubstringNode

use of org.apache.directory.api.ldap.model.filter.SubstringNode in project directory-ldap-api by apache.

the class SearchRequestTest method testRequestWithSubstrings1EmptyInitial.

/**
 * Test parsing of a request with a Substrings Filter with 1 emptyInitial element
 */
@Test
public void testRequestWithSubstrings1EmptyInitial() {
    Dsmlv2Parser parser = null;
    try {
        parser = newParser();
        parser.setInput(SearchRequestTest.class.getResource("filters/request_with_substrings_1_empty_initial.xml").openStream(), "UTF-8");
        parser.parse();
    } catch (Exception e) {
        fail(e.getMessage());
    }
    SearchRequest searchRequest = (SearchRequest) parser.getBatchRequest().getCurrentRequest();
    ExprNode filter = searchRequest.getFilter();
    assertTrue(filter instanceof SubstringNode);
    SubstringNode substringFilter = (SubstringNode) filter;
    assertNull(substringFilter.getInitial());
}

Example 22 with SubstringNode

use of org.apache.directory.api.ldap.model.filter.SubstringNode in project directory-ldap-api by apache.

the class SearchRequestDsml method transform.

/**
 * Transform the Filter part of a SearchRequest to an ExprNode
 *
 * @param filter The filter to be transformed
 * @return An ExprNode
 */
@SuppressWarnings({ "rawtypes" })
private ExprNode transform(Filter filter) throws LdapSchemaException {
    if (filter != null) {
        // Transform OR, AND or NOT leaves
        if (filter instanceof ConnectorFilter) {
            BranchNode branch;
            if (filter instanceof AndFilter) {
                branch = new AndNode();
            } else if (filter instanceof OrFilter) {
                branch = new OrNode();
            } else {
                branch = new NotNode();
            }
            List<Filter> filtersSet = ((ConnectorFilter) filter).getFilterSet();
            // Loop on all AND/OR children
            if (filtersSet != null) {
                for (Filter node : filtersSet) {
                    branch.addNode(transform(node));
                }
            }
            return branch;
        } else {
            // Transform PRESENT or ATTRIBUTE_VALUE_ASSERTION
            LeafNode branch = null;
            if (filter instanceof PresentFilter) {
                branch = new PresenceNode(((PresentFilter) filter).getAttributeDescription());
            } else if (filter instanceof AttributeValueAssertionFilter) {
                AttributeValueAssertionFilter avaFilter = (AttributeValueAssertionFilter) filter;
                AttributeValueAssertion ava = avaFilter.getAssertion();
                // Transform =, >=, <=, ~= filters
                int filterType = avaFilter.getFilterType();
                byte[] value = null;
                if (ava.getAssertionValue() != null) {
                    value = ava.getAssertionValue().getBytes();
                }
                switch(filterType) {
                    case LdapCodecConstants.EQUALITY_MATCH_FILTER:
                        branch = new EqualityNode(ava.getAttributeDesc(), value);
                        break;
                    case LdapCodecConstants.GREATER_OR_EQUAL_FILTER:
                        branch = new GreaterEqNode(ava.getAttributeDesc(), value);
                        break;
                    case LdapCodecConstants.LESS_OR_EQUAL_FILTER:
                        branch = new LessEqNode(ava.getAttributeDesc(), value);
                        break;
                    case LdapCodecConstants.APPROX_MATCH_FILTER:
                        branch = new ApproximateNode(ava.getAttributeDesc(), value);
                        break;
                    default:
                        throw new IllegalStateException("Unexpected filter type " + filterType);
                }
            } else if (filter instanceof SubstringFilter) {
                // Transform Substring filters
                SubstringFilter substrFilter = (SubstringFilter) filter;
                String initialString = null;
                String finalString = null;
                List<String> anyString = null;
                if (substrFilter.getInitialSubstrings() != null) {
                    initialString = substrFilter.getInitialSubstrings();
                }
                if (substrFilter.getFinalSubstrings() != null) {
                    finalString = substrFilter.getFinalSubstrings();
                }
                if (substrFilter.getAnySubstrings() != null) {
                    anyString = new ArrayList<>();
                    for (String any : substrFilter.getAnySubstrings()) {
                        anyString.add(any);
                    }
                }
                branch = new SubstringNode(anyString, substrFilter.getType(), initialString, finalString);
            } else if (filter instanceof ExtensibleMatchFilter) {
                // Transform Extensible Match Filter
                ExtensibleMatchFilter extFilter = (ExtensibleMatchFilter) filter;
                String matchingRule = null;
                Value value = extFilter.getMatchValue();
                if (extFilter.getMatchingRule() != null) {
                    matchingRule = extFilter.getMatchingRule();
                }
                branch = new ExtensibleNode(extFilter.getType(), value, matchingRule, extFilter.isDnAttributes());
            }
            return branch;
        }
    } else {
        // We have found nothing to transform. Return null then.
        return null;
    }
}

Example 23 with SubstringNode

use of org.apache.directory.api.ldap.model.filter.SubstringNode in project directory-ldap-api by apache.

the class SearchRequestSubstringTest method testDecodeSearchRequestSubstringAnyFinal.

/**
 * Test the decoding of a SearchRequest with a substring filter. Test the
 * initial filter : (objectclass=*t*t)
 */
@Test
public void testDecodeSearchRequestSubstringAnyFinal() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x67);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x65, 0x02, 0x01, // messageID MessageID
    0x01, 0x63, // CHOICE { ..., searchRequest SearchRequest, ...
    0x60, // SearchRequest ::= APPLICATION[3] SEQUENCE {
    0x04, // baseObject LDAPDN,
    0x1F, 'u', 'i', 'd', '=', 'a', 'k', 'a', 'r', 'a', 's', 'u', 'l', 'u', ',', 'd', 'c', '=', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ',', 'd', 'c', '=', 'c', 'o', 'm', 0x0A, 0x01, // scope
    0x01, // wholeSubtree (2) },
    0x0A, 0x01, // derefAliases ENUMERATED {
    0x03, // sizeLimit INTEGER (0 .. maxInt), (1000)
    0x02, 0x02, 0x03, (byte) 0xE8, // timeLimit INTEGER (0 .. maxInt), (1000)
    0x02, 0x02, 0x03, (byte) 0xE8, 0x01, 0x01, // typesOnly
    (byte) 0xFF, // filter Filter,
    (byte) 0xA4, // Filter ::= CHOICE {
    0x15, // SubstringFilter ::= SEQUENCE {
    0x04, // type AttributeDescription,
    0x0B, 'o', 'b', 'j', 'e', 'c', 't', 'c', 'l', 'a', 's', 's', 0x30, 0x06, (byte) 0x81, 0x01, // 
    't', (byte) 0x82, 0x01, // 
    't', 0x30, // AttributeDescriptionList ::= SEQUENCE OF
    0x15, // AttributeDescription
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription
    '0', // ::= LDAPString
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription
    '1', // ::= LDAPString
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription ::=
    '2' // LDAPString
    });
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(1, searchRequest.getMessageId());
    assertEquals("uid=akarasulu,dc=example,dc=com", searchRequest.getBase().toString());
    assertEquals(SearchScope.ONELEVEL, searchRequest.getScope());
    assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
    assertEquals(1000, searchRequest.getSizeLimit());
    assertEquals(1000, searchRequest.getTimeLimit());
    assertEquals(true, searchRequest.getTypesOnly());
    // (objectclass=t*)
    ExprNode node = searchRequest.getFilter();
    SubstringNode substringNode = (SubstringNode) node;
    assertNotNull(substringNode);
    assertEquals("objectclass", substringNode.getAttribute());
    assertEquals(null, substringNode.getInitial());
    assertEquals("t", substringNode.getAny().get(0));
    assertEquals("t", substringNode.getFinal());
    // The attributes
    List<String> attributes = searchRequest.getAttributes();
    for (String attribute : attributes) {
        assertNotNull(attribute);
    }
    // attributes may have been reordered
    try {
        ByteBuffer bb = encoder.encodeMessage(searchRequest);
        // Check the length
        assertEquals(0x67, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(encodedPdu.substring(0, 0x58), decodedPdu.substring(0, 0x58));
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}

Example 24 with SubstringNode

use of org.apache.directory.api.ldap.model.filter.SubstringNode in project directory-ldap-api by apache.

the class SearchRequestSubstringTest method testDecodeSearchRequestSubstringAny.

/**
 * Test the decoding of a SearchRequest with a substring filter. Test the
 * any filter : (objectclass=*t*)
 */
@Test
public void testDecodeSearchRequestSubstringAny() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x64);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x62, 0x02, 0x01, // messageID MessageID
    0x01, 0x63, // CHOICE { ..., searchRequest SearchRequest, ...
    0x5D, // SearchRequest ::= APPLICATION[3] SEQUENCE {
    0x04, // baseObject LDAPDN,
    0x1F, 'u', 'i', 'd', '=', 'a', 'k', 'a', 'r', 'a', 's', 'u', 'l', 'u', ',', 'd', 'c', '=', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ',', 'd', 'c', '=', 'c', 'o', 'm', 0x0A, 0x01, // scope
    0x01, // wholeSubtree (2) },
    0x0A, 0x01, // derefAliases ENUMERATED {
    0x03, // sizeLimit INTEGER (0 .. maxInt), (1000)
    0x02, 0x02, 0x03, (byte) 0xE8, // timeLimit INTEGER (0 .. maxInt), (1000)
    0x02, 0x02, 0x03, (byte) 0xE8, 0x01, 0x01, // typesOnly
    (byte) 0xFF, // filter Filter,
    (byte) 0xA4, // Filter ::= CHOICE {
    0x12, // SubstringFilter ::= SEQUENCE {
    0x04, // type AttributeDescription,
    0x0B, 'o', 'b', 'j', 'e', 'c', 't', 'c', 'l', 'a', 's', 's', 0x30, 0x03, (byte) 0x81, 0x01, // 
    't', 0x30, // AttributeDescriptionList ::= SEQUENCE OF
    0x15, // AttributeDescription
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription
    '0', // ::= LDAPString
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription
    '1', // ::= LDAPString
    0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription ::=
    '2' // LDAPString
    });
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(1, searchRequest.getMessageId());
    assertEquals("uid=akarasulu,dc=example,dc=com", searchRequest.getBase().toString());
    assertEquals(SearchScope.ONELEVEL, searchRequest.getScope());
    assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
    assertEquals(1000, searchRequest.getSizeLimit());
    assertEquals(1000, searchRequest.getTimeLimit());
    assertEquals(true, searchRequest.getTypesOnly());
    // (objectclass=t*)
    ExprNode node = searchRequest.getFilter();
    SubstringNode substringNode = (SubstringNode) node;
    assertNotNull(substringNode);
    assertEquals("objectclass", substringNode.getAttribute());
    assertEquals(null, substringNode.getInitial());
    assertEquals("t", substringNode.getAny().get(0));
    assertEquals(null, substringNode.getFinal());
    // The attributes
    List<String> attributes = searchRequest.getAttributes();
    for (String attribute : attributes) {
        assertNotNull(attribute);
    }
    // attributes may have been reordered
    try {
        ByteBuffer bb = encoder.encodeMessage(searchRequest);
        // Check the length
        assertEquals(0x64, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(encodedPdu.substring(0, 0x53), decodedPdu.substring(0, 0x53));
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}

Example 25 with SubstringNode

use of org.apache.directory.api.ldap.model.filter.SubstringNode in project directory-ldap-api by apache.

the class SearchRequestSubstringTest method testDecodeSearchRequestSubstringAnyAnyFinal.

/**
 * Test the decoding of a SearchRequest with a substring filter. Test the
 * initial filter : (objectclass=t*t*t)
 */
@Test
public void testDecodeSearchRequestSubstringAnyAnyFinal() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x6A);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x68, 0x02, 0x01, // messageID MessageID
    0x01, 0x63, // CHOICE { ..., searchRequest SearchRequest, ...
    0x63, // SearchRequest ::= APPLICATION[3] SEQUENCE {
    0x04, // baseObject LDAPDN,
    0x1F, 'u', 'i', 'd', '=', 'a', 'k', 'a', 'r', 'a', 's', 'u', 'l', 'u', ',', 'd', 'c', '=', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ',', 'd', 'c', '=', 'c', 'o', 'm', 0x0A, 0x01, // scope ENUMERATED {
    0x01, // wholeSubtree (2) },
    0x0A, 0x01, // derefAliases ENUMERATED {
    0x03, // derefAlways (3) },
    0x02, 0x02, 0x03, // sizeLimit INTEGER (0 .. maxInt), (1000)
    (byte) 0xE8, 0x02, 0x02, 0x03, // timeLimit INTEGER (0 .. maxInt), (1000)
    (byte) 0xE8, 0x01, 0x01, // typesOnly BOOLEAN, (TRUE)
    (byte) 0xFF, // filter Filter,
    (byte) 0xA4, // Filter ::= CHOICE {
    0x18, // SubstringFilter ::= SEQUENCE {
    0x04, // type AttributeDescription,
    0x0B, 'o', 'b', 'j', 'e', 'c', 't', 'c', 'l', 'a', 's', 's', 0x30, 0x09, (byte) 0x81, 0x01, 't', (byte) 0x81, 0x01, 't', (byte) 0x82, 0x01, 't', 0x30, // AttributeDescriptionList ::= SEQUENCE OF AttributeDescription
    0x15, 0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription ::= LDAPString
    '0', 0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription ::= LDAPString
    '1', 0x04, 0x05, 'a', 't', 't', 'r', // AttributeDescription ::= LDAPString
    '2' });
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchRequestDecorator> ldapMessageContainer = new LdapMessageContainer<SearchRequestDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    SearchRequest searchRequest = ldapMessageContainer.getMessage();
    assertEquals(1, searchRequest.getMessageId());
    assertEquals("uid=akarasulu,dc=example,dc=com", searchRequest.getBase().toString());
    assertEquals(SearchScope.ONELEVEL, searchRequest.getScope());
    assertEquals(AliasDerefMode.DEREF_ALWAYS, searchRequest.getDerefAliases());
    assertEquals(1000, searchRequest.getSizeLimit());
    assertEquals(1000, searchRequest.getTimeLimit());
    assertEquals(true, searchRequest.getTypesOnly());
    // (objectclass=t*)
    ExprNode node = searchRequest.getFilter();
    SubstringNode substringNode = (SubstringNode) node;
    assertNotNull(substringNode);
    assertEquals("objectclass", substringNode.getAttribute());
    assertEquals(null, substringNode.getInitial());
    assertEquals("t", substringNode.getAny().get(0));
    assertEquals("t", substringNode.getAny().get(1));
    assertEquals("t", substringNode.getFinal());
    // The attributes
    List<String> attributes = searchRequest.getAttributes();
    for (String attribute : attributes) {
        assertNotNull(attribute);
    }
    // attributes may have been reordered
    try {
        ByteBuffer bb = encoder.encodeMessage(searchRequest);
        // Check the length
        assertEquals(0x6A, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(encodedPdu.substring(0, 0x5B), decodedPdu.substring(0, 0x5B));
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}