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test runnung

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Peter Hormanns 2019-07-16 20:00:30 +02:00
parent af96a136a1
commit 90d4d77e4b
91 changed files with 3848 additions and 0 deletions

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.gitignore vendored
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pom.xml.versionsBackup
pom.xml.next
release.properties
ldap-data*

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LICENSE Normal file
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README.md Normal file
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## LDAP Admin Application
Webapplikation zur Pflege von LDAP-Accounts und Gruppen,
eingebetteter Apache Directory Server

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etc/jetty.xml Normal file
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<Configure id="Server" class="org.eclipse.jetty.server.Server">
<Call name="addBean">
<Arg>
<New class="org.eclipse.jetty.security.HashLoginService">
<Set name="name">Administration Area</Set>
<Set name="config"><SystemProperty name="jetty.home" default="."/>/etc/realm.properties</Set>
</New>
</Arg>
</Call>
</Configure>

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etc/realm.properties Normal file
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peter: Test123,login,admins

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version: 1
dn: dc=saastest,dc=example,dc=com
objectclass: top
objectclass: domain
administrativeRole: accessControlSpecificArea
dc: saastest
dn: cn=saastestAuthenticationRequirementsACISubentry,dc=saastest,dc=example,dc=com
objectClass: accessControlSubentry
objectClass: subentry
objectClass: top
subtreeSpecification: { }
prescriptiveACI: { identificationTag "subtreeFullAccessACI", precedence 11, authenticationLevel simple, itemOrUserFirst userFirst: { userClasses { name { "uid=application,ou=bind,dc=saastest,dc=example,dc=com" } }, userPermissions { { protectedItems { entry, allUserAttributeTypesAndValues }, grantsAndDenials { grantCompare, grantBrowse, grantRename, grantRemove, grantAdd, grantRead, grantFilterMatch, grantReturnDN, grantModify } } } } }
prescriptiveACI: { identificationTag "allUsersACI", precedence 9, authenticationLevel none, itemOrUserFirst userFirst: { userClasses { allUsers }, userPermissions { { protectedItems { attributeType { userPassword } }, grantsAndDenials { denyRead, denyFilterMatch, denyCompare } }, { protectedItems { entry, allUserAttributeTypesAndValues }, grantsAndDenials { grantCompare, grantBrowse,grantDiscloseOnError, grantRead, grantFilterMatch, grantReturnDN } } } } }
cn: saastestAuthenticationRequirementsACISubentry
dn: ou=groups,dc=saastest,dc=example,dc=com
objectClass: top
objectClass: organizationalUnit
ou: groups
dn: ou=users,dc=saastest,dc=example,dc=com
objectClass: top
objectClass: organizationalUnit
ou: users
dn: ou=bind,dc=saastest,dc=example,dc=com
objectClass: top
objectClass: organizationalUnit
ou: bind
dn: uid=admin,ou=users,dc=saastest,dc=example,dc=com
objectClass: top
objectClass: inetOrgPerson
objectClass: person
objectClass: organizationalPerson
cn: system administrator
sn: administrator
displayName: Directory Superuser
uid: admin
userPassword: admin-secret
dn: uid=application,ou=bind,dc=saastest,dc=example,dc=com
objectClass: top
objectClass: inetOrgPerson
objectClass: person
objectClass: organizationalPerson
cn: application bind user
sn: administrator
displayName: Application User
uid: application
userPassword: app-secret

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ldif/master-passwd.ldif Normal file
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version:1
dn: uid=admin,ou=system
changetype: modify
replace: userPassword
userPassword: streng-geheim
-

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pom.xml Normal file
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>de.jalin.ldapadmin</groupId>
<artifactId>ldapadmin</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>LDAP Admin Webapp</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<env>dev</env>
</properties>
<profiles>
<profile>
<id>dev</id>
<properties>
<env>dev</env>
</properties>
</profile>
<profile>
<id>test</id>
<properties>
<env>test</env>
</properties>
</profile>
<profile>
<id>prod</id>
<properties>
<env>prod</env>
</properties>
</profile>
</profiles>
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>2.3.3</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-net</groupId>
<artifactId>commons-net</artifactId>
<version>3.6</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>org.apache.directory.server</groupId>
<artifactId>apacheds-service</artifactId>
<version>2.0.0.AM25</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.3</version>
<configuration>
<archiveClasses>true</archiveClasses>
</configuration>
</plugin>
<plugin>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-maven-plugin</artifactId>
<version>9.4.19.v20190610</version>
<configuration>
<jettyXml>etc/jetty.xml</jettyXml>
<scanIntervalSeconds>10</scanIntervalSeconds>
<webApp>
<contextPath>/</contextPath>
</webApp>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<compilerArgument></compilerArgument>
</configuration>
</plugin>
</plugins>
<finalName>ldapadmin</finalName>
</build>
</project>

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filtered.stage=dev

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filtered.stage=prod

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filtered.stage=test

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package de.jalin.ldapadmin.beans;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
public class Group implements Serializable, LDAPBean {
private static final long serialVersionUID = 1L;
private String dn;
private String name;
private List<String> members;
public Group() {
members = new ArrayList<String>();
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public List<String> getMembers() {
return members;
}
public void setMembers(List<String> members) {
this.members = members;
}
@Override
public String getDn() {
return dn;
}
@Override
public void setDn(String dn) {
this.dn = dn;
}
}

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package de.jalin.ldapadmin.beans;
public interface LDAPBean {
public String getDn();
public void setDn(String dn);
}

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package de.jalin.ldapadmin.beans;
public class MembershipCheck {
private User user;
private Group group;
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public Group getGroup() {
return group;
}
public void setGroup(Group group) {
this.group = group;
}
public String getChecked() {
return user != null && group != null && user.getGroups().contains(group.getDn()) ? "checked" : ""; //$NON-NLS-1$ //$NON-NLS-2$
}
}

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package de.jalin.ldapadmin.beans;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import de.jalin.ldapadmin.ldap.PasswordValidator;
import de.jalin.ldapadmin.ldap.SimplePasswordException;
public class User implements Serializable, LDAPBean {
private static final long serialVersionUID = 1L;
private String dn;
private String login;
private String password;
private String firstname;
private String lastname;
private String displayname;
private String email;
private String phone;
private String mobile;
private List<String> groups;
public User() {
groups = new ArrayList<String>();
}
public User(final String login) {
this.login = login;
groups = new ArrayList<String>();
}
public String getLogin() {
return login;
}
public void setLogin(String login) {
this.login = login;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public void setAndValidatePassword(String password) throws SimplePasswordException {
final PasswordValidator validator = new PasswordValidator();
validator.validate(password);
this.password = password;
}
public String getFirstname() {
return firstname;
}
public void setFirstname(String firstname) {
this.firstname = firstname;
}
public String getLastname() {
return lastname;
}
public void setLastname(String lastname) {
this.lastname = lastname;
}
public String getDisplayname() {
return displayname;
}
public void setDisplayname(String displayname) {
this.displayname = displayname;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public String getMobile() {
return mobile;
}
public void setMobile(String mobile) {
this.mobile = mobile;
}
public List<String> getGroups() {
return groups;
}
public void setGroups(List<String> groups) {
this.groups = groups;
}
@Override
public String toString() {
return getFirstname() + " " + getLastname() + " (" + getLogin() + ", " + getEmail() + ")"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
}
@Override
public String getDn() {
return dn;
}
@Override
public void setDn(String dn) {
this.dn = dn;
}
}

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package de.jalin.ldapadmin.beans;
public class ValidationException extends Exception {
private static final long serialVersionUID = 1L;
private final String fieldname;
private final String condition;
public ValidationException(final String fieldname, final String condition) {
this.fieldname = fieldname;
this.condition = condition;
}
public String getFieldname() {
return fieldname;
}
public String getCondition() {
return condition;
}
}

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package de.jalin.ldapadmin.ldap;
public class AlreadyBoundException extends Exception {
private static final long serialVersionUID = 1L;
private final String name;
public AlreadyBoundException(final String name) {
this.name = name;
}
public String getName() {
return name;
}
}

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package de.jalin.ldapadmin.ldap;
import java.util.List;
import java.util.SortedMap;
import java.util.TreeMap;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.ModificationItem;
import javax.naming.directory.SearchResult;
import de.jalin.ldapadmin.beans.Group;
import de.jalin.ldapadmin.beans.User;
public class GroupsDAO {
private final LDAPSession session;
public GroupsDAO(final LDAPSession session) {
this.session = session;
}
public SortedMap<String, Group> loadGroups(final SortedMap<String, User> users) throws LDAPSessionException
{
final SortedMap<String, Group> list = new TreeMap<String, Group>();
final List<SearchResult> searchResult = session.search("ou=groups"); //$NON-NLS-1$
for (final SearchResult result : searchResult) {
final Attributes attribs = result.getAttributes();
final Group grp = new Group();
grp.setName(session.getStringValue(attribs, "cn")); //$NON-NLS-1$
grp.setDn(result.getNameInNamespace());
final List<String> listOfMembers = session.getListOfValues(attribs, "uniqueMember"); //$NON-NLS-1$
final String dn = grp.getDn();
for (String userDN : listOfMembers) {
final User user = users.get(userDN);
final List<String> groups = user.getGroups();
groups.add(dn);
}
grp.setMembers(listOfMembers);
list.put(dn, grp);
}
return list;
}
public void create(final Group grp) throws LDAPSessionException, AlreadyBoundException {
assert grp != null;
final String name = grp.getName();
assert name != null;
final BasicAttributes attributes = new BasicAttributes();
final BasicAttribute objClass = new BasicAttribute("objectClass"); //$NON-NLS-1$
objClass.add("top"); //$NON-NLS-1$
objClass.add("groupOfUniqueNames"); //$NON-NLS-1$
attributes.put(objClass);
attributes.put("cn", name); //$NON-NLS-1$
final List<String> uniqueMembers = grp.getMembers();
final BasicAttribute uniqMembers = new BasicAttribute("uniqueMember"); //$NON-NLS-1$
if (uniqueMembers != null && uniqueMembers.size() > 0) {
for (String dn : uniqueMembers) {
uniqMembers.add(dn);
}
}
attributes.put(uniqMembers);
final String dn = session.createSubcontext("cn=${cn},ou=groups".replace("${cn}", name), attributes); //$NON-NLS-1$ //$NON-NLS-2$
grp.setDn(dn);
}
public Group readGroup(final String dn, final SortedMap<String, User> users) throws LDAPSessionException {
final Attributes attribs = session.getAttributes(dn.substring(0, dn.indexOf("ou=groups") + 9)); //$NON-NLS-1$
final Group grp = new Group();
grp.setDn(dn);
grp.setName(session.getStringValue(attribs, "cn")); //$NON-NLS-1$
final List<String> listOfMembers = session.getListOfValues(attribs, "uniqueMember"); //$NON-NLS-1$
for (String userDN : listOfMembers) {
final User user = users.get(userDN);
final List<String> groups = user.getGroups();
groups.add(dn);
}
grp.setMembers(listOfMembers);
return grp;
}
public void update(final Group grp) throws LDAPSessionException, NoGroupMembersException {
assert grp != null;
final String name = grp.getName();
assert name != null;
if (grp.getMembers().size() == 0) {
throw new NoGroupMembersException(name);
}
final BasicAttribute membersOfAttrib = new BasicAttribute("uniqueMember"); //$NON-NLS-1$
for (final String memberDN : grp.getMembers()) {
membersOfAttrib.add(memberDN);
}
final ModificationItem modificationItem = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, membersOfAttrib);
session.modifyAttributes("cn=${cn},ou=groups".replace("${cn}", name), new ModificationItem[] { modificationItem }); //$NON-NLS-1$ //$NON-NLS-2$
}
public void updateMemberships(final User usr) throws LDAPSessionException, NoGroupMembersException {
final List<SearchResult> searchResult = session.search("ou=groups"); //$NON-NLS-1$
for (final SearchResult result : searchResult) {
final Attributes attribs = result.getAttributes();
final Group grp = new Group();
grp.setName(session.getStringValue(attribs, "cn")); //$NON-NLS-1$
grp.setDn(result.getNameInNamespace());
final List<String> listOfGroupMembers = session.getListOfValues(attribs, "uniqueMember"); //$NON-NLS-1$
grp.setMembers(listOfGroupMembers);
final List<String> listOfUserMemberships = usr.getGroups();
if (listOfGroupMembers.contains(usr.getDn()) && !listOfUserMemberships.contains(grp.getDn())) {
grp.getMembers().remove(usr.getDn());
update(grp);
}
if (!listOfGroupMembers.contains(usr.getDn()) && listOfUserMemberships.contains(grp.getDn())) {
grp.getMembers().add(usr.getDn());
update(grp);
}
}
}
public void delete(final Group grp) throws LDAPSessionException {
assert grp != null;
session.unbind("cn=${id},ou=groups", grp.getName()); //$NON-NLS-1$
}
}

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package de.jalin.ldapadmin.ldap;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.NameAlreadyBoundException;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.NoPermissionException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import javax.naming.directory.ModificationItem;
import javax.naming.directory.SearchResult;
public class LDAPSession {
private InitialDirContext ctx;
public LDAPSession(final String providerURL, final String principal, final String password) throws LDAPSessionException {
final Properties env = new Properties();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory"); //$NON-NLS-1$
env.put("com.sun.jndi.ldap.connect.pool", "true"); //$NON-NLS-1$ //$NON-NLS-2$
env.put(Context.PROVIDER_URL, providerURL);
env.put(Context.SECURITY_AUTHENTICATION, "simple"); //$NON-NLS-1$
env.put(Context.SECURITY_PRINCIPAL, principal);
env.put(Context.SECURITY_CREDENTIALS, password);
try {
ctx = new InitialDirContext(env);
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
createOrgUnitNodesIfNotExist();
}
public String getStringValue(final Attributes attribs, final String attrName) throws LDAPSessionException {
final Attribute attribute = attribs.get(attrName);
if (attribute == null) {
return null;
}
try {
return (String) attribute.get();
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public byte[] getBytesValue(final Attributes attribs, final String attrName) throws LDAPSessionException {
final Attribute attribute = attribs.get(attrName);
if (attribute == null) {
return null;
}
try {
return (byte[]) attribute.get();
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public List<String> getListOfValues(final Attributes attribs, final String attrName) throws LDAPSessionException {
final Attribute attribute = attribs.get(attrName);
if (attribute == null) {
return null;
}
try {
final int size = attribute.size();
List<String> listOfValues = new ArrayList<String>();
for (int idx = 0; idx < size; idx++) {
listOfValues.add((String) attribute.get(idx));
}
return listOfValues;
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public String createSubcontext(final String subcontext, final BasicAttributes attributes) throws LDAPSessionException, AlreadyBoundException {
try {
final DirContext dirContext = ctx.createSubcontext(subcontext, attributes);
return dirContext.getNameInNamespace();
} catch (NameAlreadyBoundException e) {
throw new AlreadyBoundException(subcontext);
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public List<SearchResult> search(final String name, final String attribName, final String attribValue) throws LDAPSessionException {
final List<SearchResult> searchResult = new ArrayList<SearchResult>();
try {
Attributes matchingAttributes = new BasicAttributes();
matchingAttributes.put(attribName, attribValue);
final NamingEnumeration<SearchResult> searchEnum = ctx.search(name, matchingAttributes);
while (searchEnum.hasMore()) {
searchResult.add(searchEnum.next());
}
return searchResult;
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public List<SearchResult> search(final String name) throws LDAPSessionException {
final List<SearchResult> searchResult = new ArrayList<SearchResult>();
try {
final NamingEnumeration<SearchResult> searchEnum = ctx.search(name, null);
while (searchEnum.hasMore()) {
searchResult.add(searchEnum.next());
}
return searchResult;
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public Attributes getAttributes(final String dn) throws LDAPSessionException {
try {
return ctx.getAttributes(dn);
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public void modifyAttributes(final String name, final ModificationItem[] mods) throws LDAPSessionException {
try {
ctx.modifyAttributes(name, mods);
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public void unbind(final String searchPattern, final String id) throws LDAPSessionException {
try {
ctx.unbind(searchPattern.replace("${id}", id)); //$NON-NLS-1$
} catch (NamingException e) {
throw new LDAPSessionException(e);
}
}
public void close() throws NamingException {
if (ctx != null) {
ctx.close();
ctx = null;
}
}
private void createOrgUnitNodesIfNotExist() throws LDAPSessionException {
try {
final BasicAttributes usersAttributes = new BasicAttributes();
final BasicAttribute usersObjClass = new BasicAttribute("objectClass"); //$NON-NLS-1$
usersObjClass.add("top"); //$NON-NLS-1$
usersObjClass.add("organizationalUnit"); //$NON-NLS-1$
usersAttributes.put(usersObjClass);
usersAttributes.put("ou", "users"); //$NON-NLS-1$ //$NON-NLS-2$
ctx.createSubcontext("ou=users", usersAttributes); //$NON-NLS-1$
} catch (NamingException e) {
if (!((e instanceof NameAlreadyBoundException) || (e instanceof NoPermissionException))) {
throw new LDAPSessionException(e);
}
}
try {
final BasicAttributes groupsAttributes = new BasicAttributes();
final BasicAttribute groupsObjClass = new BasicAttribute("objectClass"); //$NON-NLS-1$
groupsObjClass.add("top"); //$NON-NLS-1$
groupsObjClass.add("organizationalUnit"); //$NON-NLS-1$
groupsAttributes.put(groupsObjClass);
groupsAttributes.put("ou", "groups"); //$NON-NLS-1$ //$NON-NLS-2$
ctx.createSubcontext("ou=groups", groupsAttributes); //$NON-NLS-1$
} catch (NamingException e) {
if (!((e instanceof NameAlreadyBoundException) || (e instanceof NoPermissionException))) {
throw new LDAPSessionException(e);
}
}
}
}

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package de.jalin.ldapadmin.ldap;
import javax.naming.NamingException;
public class LDAPSessionException extends Exception {
private static final long serialVersionUID = 1L;
public LDAPSessionException(NamingException e) {
super(e);
}
}

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package de.jalin.ldapadmin.ldap;
public class NoGroupMembersException extends Exception {
private static final long serialVersionUID = 1L;
private final String groupName;
public NoGroupMembersException(final String name) {
groupName = name;
}
public String getGroupName() {
return groupName;
}
}

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package de.jalin.ldapadmin.ldap;
public class PasswordValidator {
private static final int MIN_PASSWORD_LEN = 6;
public void validate(final String password) throws SimplePasswordException {
if (password == null || password.isEmpty()) {
throw new SimplePasswordException("password required");
}
if (password.length() < MIN_PASSWORD_LEN) {
throw new SimplePasswordException("minimal password length is " + MIN_PASSWORD_LEN + " characters");
}
int hasLowerCaseChar = 0;
int hasUpperCaseChar = 0;
int hasDigits = 0;
int hasSpecialChar = 0;
for (int idx = 0; idx < password.length(); idx++) {
final char test = password.charAt(idx);
final int type = Character.getType(test);
if (type == Character.DECIMAL_DIGIT_NUMBER) {
hasDigits = 1;
} else {
if (type == Character.LOWERCASE_LETTER) {
hasLowerCaseChar = 1;
} else
if (type == Character.UPPERCASE_LETTER) {
hasUpperCaseChar = 1;
} else
hasSpecialChar = 1;
}
}
if (hasDigits + hasLowerCaseChar + hasUpperCaseChar + hasSpecialChar < 3) {
throw new SimplePasswordException("a password requires 3 out of 4 "
+ "different character types: lowercase, uppercase, digits and special characters");
}
}
}

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package de.jalin.ldapadmin.ldap;
public class RequiredAttributeException extends Exception {
private static final long serialVersionUID = 1L;
private final String fieldname;
public RequiredAttributeException(final String fieldname) {
this.fieldname = fieldname;
}
public String getFieldname() {
return fieldname;
}
}

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package de.jalin.ldapadmin.ldap;
public class SimplePasswordException extends Exception {
private static final long serialVersionUID = 1L;
public SimplePasswordException(final String message) {
super(message);
}
}

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package de.jalin.ldapadmin.ldap;
import java.util.ArrayList;
import java.util.List;
import java.util.SortedMap;
import java.util.TreeMap;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.ModificationItem;
import javax.naming.directory.SearchResult;
import de.jalin.ldapadmin.beans.User;
public class UsersDAO {
private final LDAPSession session;
public UsersDAO(final LDAPSession session) {
this.session = session;
}
public SortedMap<String, User> loadUsers() throws LDAPSessionException
{
final SortedMap<String, User> usersHash = new TreeMap<String, User>();
final List<SearchResult> enumeration = session.search("ou=users"); //$NON-NLS-1$
for (SearchResult result : enumeration) {
final Attributes attribs = result.getAttributes();
final User usr = new User();
usr.setFirstname(session.getStringValue(attribs, "givenName")); //$NON-NLS-1$
usr.setLastname(session.getStringValue(attribs, "sn")); //$NON-NLS-1$
usr.setEmail(session.getStringValue(attribs, "mail")); //$NON-NLS-1$
usr.setLogin(session.getStringValue(attribs, "uid")); //$NON-NLS-1$
usr.setPhone(session.getStringValue(attribs, "telephoneNumber")); //$NON-NLS-1$
usr.setMobile(session.getStringValue(attribs, "mobile")); //$NON-NLS-1$
usr.setDisplayname(session.getStringValue(attribs, "displayName")); //$NON-NLS-1$
usr.setLogin(session.getStringValue(attribs, "uid")); //$NON-NLS-1$
usr.setDn(result.getNameInNamespace());
usersHash.put(usr.getDn(), usr);
}
return usersHash;
}
public void create(final User usr) throws LDAPSessionException, RequiredAttributeException, AlreadyBoundException {
assert usr != null;
final String uid = usr.getLogin();
if (!hasValue(uid)) {
throw new RequiredAttributeException("uid"); //$NON-NLS-1$
}
assert uid != null;
final BasicAttributes attributes = new BasicAttributes();
final BasicAttribute objClass = new BasicAttribute("objectClass"); //$NON-NLS-1$
objClass.add("top"); //$NON-NLS-1$
objClass.add("person"); //$NON-NLS-1$
objClass.add("organizationalPerson"); //$NON-NLS-1$
objClass.add("inetOrgPerson"); //$NON-NLS-1$
attributes.put(objClass);
final String firstName = usr.getFirstname();
if (hasValue(firstName)) {
attributes.put("givenName", firstName); //$NON-NLS-1$
}
final String lastname = usr.getLastname();
if (!hasValue(lastname)) {
throw new RequiredAttributeException("lastname"); //$NON-NLS-1$
}
attributes.put("sn", lastname); //$NON-NLS-1$
final String email = usr.getEmail();
if (hasValue(email)) {
attributes.put("mail", email); //$NON-NLS-1$
}
attributes.put("uid", uid); //$NON-NLS-1$
attributes.put("cn", uid); //$NON-NLS-1$
final String telephone = usr.getPhone();
if (hasValue(telephone)) {
attributes.put("telephoneNumber", telephone); //$NON-NLS-1$
}
final String mobile = usr.getMobile();
if (hasValue(mobile)) {
attributes.put("mobile", mobile); //$NON-NLS-1$
}
final String comment = usr.getDisplayname();
if (hasValue(comment)) {
attributes.put("displayName", comment); //$NON-NLS-1$
} else {
attributes.put("displayName", firstName == null ? lastname : lastname + ", " + firstName); //$NON-NLS-1$ //$NON-NLS-2$
}
final String password = usr.getPassword();
if (!hasValue(password)) {
throw new RequiredAttributeException("password"); //$NON-NLS-1$
}
attributes.put("userPassword", password); //$NON-NLS-1$
final String dn = session.createSubcontext("uid=${uid},ou=users".replace("${uid}", uid), attributes); //$NON-NLS-1$ //$NON-NLS-2$
usr.setDn(dn);
}
public User read(final String dn) throws LDAPSessionException {
final Attributes attribs = session.getAttributes(dn.substring(0, dn.indexOf("ou=users") + 8)); //$NON-NLS-1$
final User usr = new User();
usr.setFirstname(session.getStringValue(attribs, "givenName")); //$NON-NLS-1$
usr.setLastname(session.getStringValue(attribs, "sn")); //$NON-NLS-1$
usr.setEmail(session.getStringValue(attribs, "mail")); //$NON-NLS-1$
usr.setLogin(session.getStringValue(attribs, "uid")); //$NON-NLS-1$
usr.setPhone(session.getStringValue(attribs, "telephoneNumber")); //$NON-NLS-1$
usr.setMobile(session.getStringValue(attribs, "mobile")); //$NON-NLS-1$
usr.setDisplayname(session.getStringValue(attribs, "displayName")); //$NON-NLS-1$
usr.setLogin(session.getStringValue(attribs, "uid")); //$NON-NLS-1$
usr.setDn(dn);
return usr;
}
public void update(final User usr) throws LDAPSessionException {
assert usr != null;
final String uid = usr.getLogin();
assert uid != null;
final Attributes attribs = session.getAttributes(
"uid=${uid},ou=users".replace("${uid}", uid)); //$NON-NLS-1$ //$NON-NLS-2$
final List<ModificationItem> updates = new ArrayList<ModificationItem>();
addStringAttrUpdate(updates, attribs, "displayName", usr.getDisplayname()); //$NON-NLS-1$
addStringAttrUpdate(updates, attribs, "mail", usr.getEmail()); //$NON-NLS-1$
addStringAttrUpdate(updates, attribs, "givenName", usr.getFirstname()); //$NON-NLS-1$
addStringAttrUpdate(updates, attribs, "sn", usr.getLastname()); //$NON-NLS-1$
addStringAttrUpdate(updates, attribs, "mobile", usr.getMobile()); //$NON-NLS-1$
addStringAttrUpdate(updates, attribs, "telephoneNumber", usr.getPhone()); //$NON-NLS-1$
addPasswordUpdate(updates, "userPassword", usr.getPassword()); //$NON-NLS-1$
session.modifyAttributes("uid=${uid},ou=users".replace("${uid}", uid), updates.toArray(new ModificationItem[] { })); //$NON-NLS-1$ //$NON-NLS-2$
}
public void delete(final User user) throws LDAPSessionException {
assert user != null;
session.unbind("uid=${id},ou=users", user.getLogin()); //$NON-NLS-1$
}
private boolean hasValue(final String email) {
return email != null && !email.isEmpty();
}
private void addStringAttrUpdate(final List<ModificationItem> updates,
final Attributes attribs, final String attributeName, final String newValue) throws LDAPSessionException {
final String oldValue = session.getStringValue(attribs, attributeName);
final BasicAttribute basicAttribute = new BasicAttribute(attributeName);
if (hasValue(newValue)) {
if (!newValue.equals(oldValue)) {
basicAttribute.add(newValue);
int ldapOp = DirContext.REPLACE_ATTRIBUTE;
if (oldValue == null) {
ldapOp = DirContext.ADD_ATTRIBUTE;
}
final ModificationItem modificationItem = new ModificationItem(ldapOp, basicAttribute);
updates.add(modificationItem);
}
} else {
if (hasValue(oldValue)) {
updates.add(new ModificationItem(DirContext.REMOVE_ATTRIBUTE, basicAttribute));
}
}
}
private void addPasswordUpdate(final List<ModificationItem> updates,
final String attributeName, final String newValue) throws LDAPSessionException {
if (hasValue(newValue)) {
updates.add(new ModificationItem(DirContext.REPLACE_ATTRIBUTE,
new BasicAttribute(attributeName, newValue)));
}
}
}

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package de.jalin.ldapadmin.web;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import java.util.SortedMap;
import java.util.TreeMap;
import javax.naming.NamingException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpSession;
import de.jalin.ldapadmin.beans.Group;
import de.jalin.ldapadmin.beans.User;
import de.jalin.ldapadmin.ldap.LDAPSession;
import de.jalin.ldapadmin.ldap.LDAPSessionException;
import java.util.logging.Logger;
public class AbstractLDAPServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
protected static final Logger LOG = Logger.getLogger("LDAP");
private SortedMap<String, User> users;
private SortedMap<String, Group> groups;
protected LDAPSession ldapSession;
protected Properties config;
protected void loadData() {
users = new TreeMap<>();
groups = new TreeMap<>();
}
protected User getUser(final String uid) {
return users.get(uid);
}
protected Group getGroup(final String gid) {
return groups.get(gid);
}
@Override
public void init() throws ServletException {
super.init();
final InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("config.properties"); //$NON-NLS-1$
config = new Properties();
try {
config.load(inputStream);
ldapSession = new LDAPSession(config.getProperty("provider.url"), config.getProperty("security.principal"), config.getProperty("security.password")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
} catch (IOException | LDAPSessionException e) {
LOG.severe(e.getMessage());
throw new ServletException(e);
}
}
@Override
public void destroy() {
super.destroy();
try {
ldapSession.close();
} catch (NamingException e) {
LOG.severe(e.getMessage());
}
}
protected void throwServletException(final HttpSession session, final Exception e) throws ServletException
{
session.setAttribute("servletexception", e); //$NON-NLS-1$
LOG.severe(e.getMessage());
throw new ServletException(e);
}
protected void cleanSession(final HttpSession httpSession) {
httpSession.removeAttribute("errormessage"); //$NON-NLS-1$
httpSession.removeAttribute("successmessage"); //$NON-NLS-1$
httpSession.removeAttribute("servletexception"); //$NON-NLS-1$
}
}

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package de.jalin.ldapadmin.web;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.SortedMap;