mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-11-23 20:42:06 +01:00
dd6f76fcac
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@6452 b35dd754-fafc-0310-a699-88a17e54d16e
828 lines
26 KiB
Java
828 lines
26 KiB
Java
/**
|
|
* $RCSfile$
|
|
* $Revision$
|
|
* $Date$
|
|
*
|
|
* Copyright 2003-2004 Jive Software.
|
|
*
|
|
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package org.jivesoftware.smackx.packet;
|
|
|
|
import org.jivesoftware.smack.PacketCollector;
|
|
import org.jivesoftware.smack.SmackConfiguration;
|
|
import org.jivesoftware.smack.XMPPConnection;
|
|
import org.jivesoftware.smack.XMPPException;
|
|
import org.jivesoftware.smack.filter.PacketIDFilter;
|
|
import org.jivesoftware.smack.packet.IQ;
|
|
import org.jivesoftware.smack.packet.Packet;
|
|
import org.jivesoftware.smack.packet.XMPPError;
|
|
import org.jivesoftware.smack.util.StringUtils;
|
|
|
|
import java.io.BufferedInputStream;
|
|
import java.io.File;
|
|
import java.io.FileInputStream;
|
|
import java.io.IOException;
|
|
import java.lang.reflect.Field;
|
|
import java.lang.reflect.Modifier;
|
|
import java.net.URL;
|
|
import java.security.MessageDigest;
|
|
import java.security.NoSuchAlgorithmException;
|
|
import java.util.HashMap;
|
|
import java.util.Iterator;
|
|
import java.util.Map;
|
|
|
|
/**
|
|
* A VCard class for use with the
|
|
* <a href="http://www.jivesoftware.org/smack/" target="_blank">SMACK jabber library</a>.<p>
|
|
* <p/>
|
|
* You should refer to the
|
|
* <a href="http://www.jabber.org/jeps/jep-0054.html" target="_blank">JEP-54 documentation</a>.<p>
|
|
* <p/>
|
|
* Please note that this class is incomplete but it does provide the most commonly found
|
|
* information in vCards. Also remember that VCard transfer is not a standard, and the protocol
|
|
* may change or be replaced.<p>
|
|
* <p/>
|
|
* <b>Usage:</b>
|
|
* <pre>
|
|
* <p/>
|
|
* // To save VCard:
|
|
* <p/>
|
|
* VCard vCard = new VCard();
|
|
* vCard.setFirstName("kir");
|
|
* vCard.setLastName("max");
|
|
* vCard.setEmailHome("foo@fee.bar");
|
|
* vCard.setJabberId("jabber@id.org");
|
|
* vCard.setOrganization("Jetbrains, s.r.o");
|
|
* vCard.setNickName("KIR");
|
|
* <p/>
|
|
* vCard.setField("TITLE", "Mr");
|
|
* vCard.setAddressFieldHome("STREET", "Some street");
|
|
* vCard.setAddressFieldWork("CTRY", "US");
|
|
* vCard.setPhoneWork("FAX", "3443233");
|
|
* <p/>
|
|
* vCard.save(connection);
|
|
* <p/>
|
|
* // To load VCard:
|
|
* <p/>
|
|
* VCard vCard = new VCard();
|
|
* vCard.load(conn); // load own VCard
|
|
* vCard.load(conn, "joe@foo.bar"); // load someone's VCard
|
|
* </pre>
|
|
*
|
|
* @author Kirill Maximov (kir@maxkir.com)
|
|
*/
|
|
public class VCard extends IQ {
|
|
|
|
/**
|
|
* Phone types:
|
|
* VOICE?, FAX?, PAGER?, MSG?, CELL?, VIDEO?, BBS?, MODEM?, ISDN?, PCS?, PREF?
|
|
*/
|
|
private Map<String, String> homePhones = new HashMap<String, String>();
|
|
private Map<String, String> workPhones = new HashMap<String, String>();
|
|
|
|
|
|
/**
|
|
* Address types:
|
|
* POSTAL?, PARCEL?, (DOM | INTL)?, PREF?, POBOX?, EXTADR?, STREET?, LOCALITY?,
|
|
* REGION?, PCODE?, CTRY?
|
|
*/
|
|
private Map<String, String> homeAddr = new HashMap<String, String>();
|
|
private Map<String, String> workAddr = new HashMap<String, String>();
|
|
|
|
private String firstName;
|
|
private String lastName;
|
|
private String middleName;
|
|
|
|
private String emailHome;
|
|
private String emailWork;
|
|
|
|
private String organization;
|
|
private String organizationUnit;
|
|
|
|
private String avatar;
|
|
|
|
/**
|
|
* Such as DESC ROLE GEO etc.. see JEP-0054
|
|
*/
|
|
private Map<String, String> otherSimpleFields = new HashMap<String, String>();
|
|
|
|
// fields that, as they are should not be escaped before forwarding to the server
|
|
private Map<String, String> otherUnescapableFields = new HashMap<String, String>();
|
|
|
|
public VCard() {
|
|
}
|
|
|
|
/**
|
|
* Set generic VCard field.
|
|
*
|
|
* @param field value of field. Possible values: NICKNAME, PHOTO, BDAY, JABBERID, MAILER, TZ,
|
|
* GEO, TITLE, ROLE, LOGO, NOTE, PRODID, REV, SORT-STRING, SOUND, UID, URL, DESC.
|
|
*/
|
|
public String getField(String field) {
|
|
return otherSimpleFields.get(field);
|
|
}
|
|
|
|
/**
|
|
* Set generic VCard field.
|
|
*
|
|
* @param value value of field
|
|
* @param field field to set. See {@link #getField(String)}
|
|
* @see #getField(String)
|
|
*/
|
|
public void setField(String field, String value) {
|
|
setField(field, value, false);
|
|
}
|
|
|
|
/**
|
|
* Set generic, unescapable VCard field. If unescabale is set to true, XML maybe a part of the
|
|
* value.
|
|
*
|
|
* @param value value of field
|
|
* @param field field to set. See {@link #getField(String)}
|
|
* @param isUnescapable True if the value should not be escaped, and false if it should.
|
|
*/
|
|
public void setField(String field, String value, boolean isUnescapable) {
|
|
if(!isUnescapable) {
|
|
otherSimpleFields.put(field, value);
|
|
}
|
|
else {
|
|
otherUnescapableFields.put(field, value);
|
|
}
|
|
}
|
|
|
|
public String getFirstName() {
|
|
return firstName;
|
|
}
|
|
|
|
public void setFirstName(String firstName) {
|
|
this.firstName = firstName;
|
|
// Update FN field
|
|
updateFN();
|
|
}
|
|
|
|
public String getLastName() {
|
|
return lastName;
|
|
}
|
|
|
|
public void setLastName(String lastName) {
|
|
this.lastName = lastName;
|
|
// Update FN field
|
|
updateFN();
|
|
}
|
|
|
|
public String getMiddleName() {
|
|
return middleName;
|
|
}
|
|
|
|
public void setMiddleName(String middleName) {
|
|
this.middleName = middleName;
|
|
// Update FN field
|
|
updateFN();
|
|
}
|
|
|
|
public String getNickName() {
|
|
return otherSimpleFields.get("NICKNAME");
|
|
}
|
|
|
|
public void setNickName(String nickName) {
|
|
otherSimpleFields.put("NICKNAME", nickName);
|
|
}
|
|
|
|
public String getEmailHome() {
|
|
return emailHome;
|
|
}
|
|
|
|
public void setEmailHome(String email) {
|
|
this.emailHome = email;
|
|
}
|
|
|
|
public String getEmailWork() {
|
|
return emailWork;
|
|
}
|
|
|
|
public void setEmailWork(String emailWork) {
|
|
this.emailWork = emailWork;
|
|
}
|
|
|
|
public String getJabberId() {
|
|
return otherSimpleFields.get("JABBERID");
|
|
}
|
|
|
|
public void setJabberId(String jabberId) {
|
|
otherSimpleFields.put("JABBERID", jabberId);
|
|
}
|
|
|
|
public String getOrganization() {
|
|
return organization;
|
|
}
|
|
|
|
public void setOrganization(String organization) {
|
|
this.organization = organization;
|
|
}
|
|
|
|
public String getOrganizationUnit() {
|
|
return organizationUnit;
|
|
}
|
|
|
|
public void setOrganizationUnit(String organizationUnit) {
|
|
this.organizationUnit = organizationUnit;
|
|
}
|
|
|
|
/**
|
|
* Get home address field
|
|
*
|
|
* @param addrField one of POSTAL, PARCEL, (DOM | INTL), PREF, POBOX, EXTADR, STREET,
|
|
* LOCALITY, REGION, PCODE, CTRY
|
|
*/
|
|
public String getAddressFieldHome(String addrField) {
|
|
return homeAddr.get(addrField);
|
|
}
|
|
|
|
/**
|
|
* Set home address field
|
|
*
|
|
* @param addrField one of POSTAL, PARCEL, (DOM | INTL), PREF, POBOX, EXTADR, STREET,
|
|
* LOCALITY, REGION, PCODE, CTRY
|
|
*/
|
|
public void setAddressFieldHome(String addrField, String value) {
|
|
homeAddr.put(addrField, value);
|
|
}
|
|
|
|
/**
|
|
* Get work address field
|
|
*
|
|
* @param addrField one of POSTAL, PARCEL, (DOM | INTL), PREF, POBOX, EXTADR, STREET,
|
|
* LOCALITY, REGION, PCODE, CTRY
|
|
*/
|
|
public String getAddressFieldWork(String addrField) {
|
|
return workAddr.get(addrField);
|
|
}
|
|
|
|
/**
|
|
* Set work address field
|
|
*
|
|
* @param addrField one of POSTAL, PARCEL, (DOM | INTL), PREF, POBOX, EXTADR, STREET,
|
|
* LOCALITY, REGION, PCODE, CTRY
|
|
*/
|
|
public void setAddressFieldWork(String addrField, String value) {
|
|
workAddr.put(addrField, value);
|
|
}
|
|
|
|
|
|
/**
|
|
* Set home phone number
|
|
*
|
|
* @param phoneType one of VOICE, FAX, PAGER, MSG, CELL, VIDEO, BBS, MODEM, ISDN, PCS, PREF
|
|
* @param phoneNum phone number
|
|
*/
|
|
public void setPhoneHome(String phoneType, String phoneNum) {
|
|
homePhones.put(phoneType, phoneNum);
|
|
}
|
|
|
|
/**
|
|
* Get home phone number
|
|
*
|
|
* @param phoneType one of VOICE, FAX, PAGER, MSG, CELL, VIDEO, BBS, MODEM, ISDN, PCS, PREF
|
|
*/
|
|
public String getPhoneHome(String phoneType) {
|
|
return homePhones.get(phoneType);
|
|
}
|
|
|
|
/**
|
|
* Set work phone number
|
|
*
|
|
* @param phoneType one of VOICE, FAX, PAGER, MSG, CELL, VIDEO, BBS, MODEM, ISDN, PCS, PREF
|
|
* @param phoneNum phone number
|
|
*/
|
|
public void setPhoneWork(String phoneType, String phoneNum) {
|
|
workPhones.put(phoneType, phoneNum);
|
|
}
|
|
|
|
/**
|
|
* Get work phone number
|
|
*
|
|
* @param phoneType one of VOICE, FAX, PAGER, MSG, CELL, VIDEO, BBS, MODEM, ISDN, PCS, PREF
|
|
*/
|
|
public String getPhoneWork(String phoneType) {
|
|
return workPhones.get(phoneType);
|
|
}
|
|
|
|
/**
|
|
* Set the avatar for the VCard by specifying the url to the image.
|
|
*
|
|
* @param avatarURL the url to the image(png,jpeg,gif,bmp)
|
|
*/
|
|
public void setAvatar(URL avatarURL) {
|
|
byte[] bytes = new byte[0];
|
|
try {
|
|
bytes = getBytes(avatarURL);
|
|
}
|
|
catch (IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
|
|
String encodedImage = StringUtils.encodeBase64(bytes);
|
|
avatar = encodedImage;
|
|
|
|
setField("PHOTO", "<TYPE>image/jpeg</TYPE><BINVAL>" + encodedImage + "</BINVAL>", true);
|
|
}
|
|
|
|
/**
|
|
* Specify the bytes for the avatar to use.
|
|
*
|
|
* @param bytes the bytes of the avatar.
|
|
*/
|
|
public void setAvatar(byte[] bytes) {
|
|
String encodedImage = StringUtils.encodeBase64(bytes);
|
|
avatar = encodedImage;
|
|
|
|
setField("PHOTO", "<TYPE>image/jpeg</TYPE><BINVAL>" + encodedImage + "</BINVAL>", true);
|
|
}
|
|
|
|
/**
|
|
* Set the encoded avatar string. This is used by the provider.
|
|
*
|
|
* @param encodedAvatar the encoded avatar string.
|
|
*/
|
|
public void setEncodedImage(String encodedAvatar) {
|
|
//TODO Move VCard and VCardProvider into a vCard package.
|
|
this.avatar = encodedAvatar;
|
|
}
|
|
|
|
/**
|
|
* Return the byte representation of the avatar(if one exists), otherwise returns null if
|
|
* no avatar could be found.
|
|
* <b>Example 1</b>
|
|
* <pre>
|
|
* // Load Avatar from VCard
|
|
* byte[] avatarBytes = vCard.getAvatar();
|
|
* <p/>
|
|
* // To create an ImageIcon for Swing applications
|
|
* ImageIcon icon = new ImageIcon(avatar);
|
|
* <p/>
|
|
* // To create just an image object from the bytes
|
|
* ByteArrayInputStream bais = new ByteArrayInputStream(avatar);
|
|
* try {
|
|
* Image image = ImageIO.read(bais);
|
|
* }
|
|
* catch (IOException e) {
|
|
* e.printStackTrace();
|
|
* }
|
|
* </pre>
|
|
*
|
|
* @return byte representation of avatar.
|
|
*/
|
|
public byte[] getAvatar() {
|
|
if (avatar == null) {
|
|
return null;
|
|
}
|
|
return StringUtils.decodeBase64(avatar);
|
|
}
|
|
|
|
/**
|
|
* Common code for getting the bytes of a url.
|
|
*
|
|
* @param url the url to read.
|
|
*/
|
|
public static byte[] getBytes(URL url) throws IOException {
|
|
final String path = url.getPath();
|
|
final File file = new File(path);
|
|
if (file.exists()) {
|
|
return getFileBytes(file);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
private static byte[] getFileBytes(File file) throws IOException {
|
|
BufferedInputStream bis = null;
|
|
try {
|
|
bis = new BufferedInputStream(new FileInputStream(file));
|
|
int bytes = (int) file.length();
|
|
byte[] buffer = new byte[bytes];
|
|
int readBytes = bis.read(buffer);
|
|
if(readBytes != buffer.length) {
|
|
throw new IOException("Entire file not read");
|
|
}
|
|
return buffer;
|
|
} finally {
|
|
if(bis != null) {
|
|
bis.close();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the SHA-1 Hash of the Avatar image.
|
|
*
|
|
* @return the SHA-1 Hash of the Avatar image.
|
|
*/
|
|
public String getAvatarHash() {
|
|
byte[] bytes = getAvatar();
|
|
if (bytes == null) {
|
|
return null;
|
|
}
|
|
|
|
MessageDigest digest;
|
|
try {
|
|
digest = MessageDigest.getInstance("SHA-1");
|
|
}
|
|
catch (NoSuchAlgorithmException e) {
|
|
e.printStackTrace();
|
|
return null;
|
|
}
|
|
|
|
digest.update(bytes);
|
|
return StringUtils.encodeHex(digest.digest());
|
|
}
|
|
|
|
private void updateFN() {
|
|
StringBuilder sb = new StringBuilder();
|
|
if (firstName != null) {
|
|
sb.append(StringUtils.escapeForXML(firstName)).append(' ');
|
|
}
|
|
if (middleName != null) {
|
|
sb.append(StringUtils.escapeForXML(middleName)).append(' ');
|
|
}
|
|
if (lastName != null) {
|
|
sb.append(StringUtils.escapeForXML(lastName));
|
|
}
|
|
setField("FN", sb.toString());
|
|
}
|
|
|
|
/**
|
|
* Save this vCard for the user connected by 'connection'. Connection should be authenticated
|
|
* and not anonymous.<p>
|
|
* <p/>
|
|
* NOTE: the method is asynchronous and does not wait for the returned value.
|
|
* @param connection the XMPPConnection to use.
|
|
* @throws XMPPException thrown if there was an issue setting the VCard in the server.
|
|
*/
|
|
public void save(XMPPConnection connection) throws XMPPException {
|
|
checkAuthenticated(connection, true);
|
|
|
|
setType(IQ.Type.SET);
|
|
setFrom(connection.getUser());
|
|
PacketCollector collector = connection.createPacketCollector(new PacketIDFilter(getPacketID()));
|
|
connection.sendPacket(this);
|
|
|
|
Packet response = collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
|
|
|
|
// Cancel the collector.
|
|
collector.cancel();
|
|
if (response == null) {
|
|
throw new XMPPException("No response from server on status set.");
|
|
}
|
|
if (response.getError() != null) {
|
|
throw new XMPPException(response.getError());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Load VCard information for a connected user. Connection should be authenticated
|
|
* and not anonymous.
|
|
*/
|
|
public void load(XMPPConnection connection) throws XMPPException {
|
|
checkAuthenticated(connection, true);
|
|
|
|
setFrom(connection.getUser());
|
|
doLoad(connection, connection.getUser());
|
|
}
|
|
|
|
/**
|
|
* Load VCard information for a given user. Connection should be authenticated and not anonymous.
|
|
*/
|
|
public void load(XMPPConnection connection, String user) throws XMPPException {
|
|
checkAuthenticated(connection, false);
|
|
|
|
setTo(user);
|
|
doLoad(connection, user);
|
|
}
|
|
|
|
private void doLoad(XMPPConnection connection, String user) throws XMPPException {
|
|
setType(Type.GET);
|
|
PacketCollector collector = connection.createPacketCollector(
|
|
new PacketIDFilter(getPacketID()));
|
|
connection.sendPacket(this);
|
|
|
|
VCard result = null;
|
|
try {
|
|
result = (VCard) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
|
|
|
|
if (result == null) {
|
|
String errorMessage = "Timeout getting VCard information";
|
|
throw new XMPPException(errorMessage, new XMPPError(
|
|
XMPPError.Condition.request_timeout, errorMessage));
|
|
}
|
|
if (result.getError() != null) {
|
|
throw new XMPPException(result.getError());
|
|
}
|
|
}
|
|
catch (ClassCastException e) {
|
|
System.out.println("No VCard for " + user);
|
|
}
|
|
|
|
copyFieldsFrom(result);
|
|
}
|
|
|
|
public String getChildElementXML() {
|
|
StringBuilder sb = new StringBuilder();
|
|
new VCardWriter(sb).write();
|
|
return sb.toString();
|
|
}
|
|
|
|
private void copyFieldsFrom(VCard result) {
|
|
if (result == null) result = new VCard();
|
|
|
|
Field[] fields = VCard.class.getDeclaredFields();
|
|
for (Field field : fields) {
|
|
if (field.getDeclaringClass() == VCard.class &&
|
|
!Modifier.isFinal(field.getModifiers())) {
|
|
try {
|
|
field.setAccessible(true);
|
|
field.set(this, field.get(result));
|
|
}
|
|
catch (IllegalAccessException e) {
|
|
throw new RuntimeException("This cannot happen:" + field, e);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void checkAuthenticated(XMPPConnection connection, boolean checkForAnonymous) {
|
|
if (connection == null) {
|
|
throw new IllegalArgumentException("No connection was provided");
|
|
}
|
|
if (!connection.isAuthenticated()) {
|
|
throw new IllegalArgumentException("Connection is not authenticated");
|
|
}
|
|
if (checkForAnonymous && connection.isAnonymous()) {
|
|
throw new IllegalArgumentException("Connection cannot be anonymous");
|
|
}
|
|
}
|
|
|
|
private boolean hasContent() {
|
|
//noinspection OverlyComplexBooleanExpression
|
|
return hasNameField()
|
|
|| hasOrganizationFields()
|
|
|| emailHome != null
|
|
|| emailWork != null
|
|
|| otherSimpleFields.size() > 0
|
|
|| otherUnescapableFields.size() > 0
|
|
|| homeAddr.size() > 0
|
|
|| homePhones.size() > 0
|
|
|| workAddr.size() > 0
|
|
|| workPhones.size() > 0
|
|
;
|
|
}
|
|
|
|
private boolean hasNameField() {
|
|
return firstName != null || lastName != null || middleName != null;
|
|
}
|
|
|
|
private boolean hasOrganizationFields() {
|
|
return organization != null || organizationUnit != null;
|
|
}
|
|
|
|
// Used in tests:
|
|
|
|
public boolean equals(Object o) {
|
|
if (this == o) return true;
|
|
if (o == null || getClass() != o.getClass()) return false;
|
|
|
|
final VCard vCard = (VCard) o;
|
|
|
|
if (emailHome != null ? !emailHome.equals(vCard.emailHome) : vCard.emailHome != null) {
|
|
return false;
|
|
}
|
|
if (emailWork != null ? !emailWork.equals(vCard.emailWork) : vCard.emailWork != null) {
|
|
return false;
|
|
}
|
|
if (firstName != null ? !firstName.equals(vCard.firstName) : vCard.firstName != null) {
|
|
return false;
|
|
}
|
|
if (!homeAddr.equals(vCard.homeAddr)) {
|
|
return false;
|
|
}
|
|
if (!homePhones.equals(vCard.homePhones)) {
|
|
return false;
|
|
}
|
|
if (lastName != null ? !lastName.equals(vCard.lastName) : vCard.lastName != null) {
|
|
return false;
|
|
}
|
|
if (middleName != null ? !middleName.equals(vCard.middleName) : vCard.middleName != null) {
|
|
return false;
|
|
}
|
|
if (organization != null ?
|
|
!organization.equals(vCard.organization) : vCard.organization != null) {
|
|
return false;
|
|
}
|
|
if (organizationUnit != null ?
|
|
!organizationUnit.equals(vCard.organizationUnit) : vCard.organizationUnit != null) {
|
|
return false;
|
|
}
|
|
if (!otherSimpleFields.equals(vCard.otherSimpleFields)) {
|
|
return false;
|
|
}
|
|
if (!workAddr.equals(vCard.workAddr)) {
|
|
return false;
|
|
}
|
|
return workPhones.equals(vCard.workPhones);
|
|
|
|
}
|
|
|
|
public int hashCode() {
|
|
int result;
|
|
result = homePhones.hashCode();
|
|
result = 29 * result + workPhones.hashCode();
|
|
result = 29 * result + homeAddr.hashCode();
|
|
result = 29 * result + workAddr.hashCode();
|
|
result = 29 * result + (firstName != null ? firstName.hashCode() : 0);
|
|
result = 29 * result + (lastName != null ? lastName.hashCode() : 0);
|
|
result = 29 * result + (middleName != null ? middleName.hashCode() : 0);
|
|
result = 29 * result + (emailHome != null ? emailHome.hashCode() : 0);
|
|
result = 29 * result + (emailWork != null ? emailWork.hashCode() : 0);
|
|
result = 29 * result + (organization != null ? organization.hashCode() : 0);
|
|
result = 29 * result + (organizationUnit != null ? organizationUnit.hashCode() : 0);
|
|
result = 29 * result + otherSimpleFields.hashCode();
|
|
return result;
|
|
}
|
|
|
|
public String toString() {
|
|
return getChildElementXML();
|
|
}
|
|
|
|
//==============================================================
|
|
|
|
private class VCardWriter {
|
|
|
|
private final StringBuilder sb;
|
|
|
|
VCardWriter(StringBuilder sb) {
|
|
this.sb = sb;
|
|
}
|
|
|
|
public void write() {
|
|
appendTag("vCard", "xmlns", "vcard-temp", hasContent(), new ContentBuilder() {
|
|
public void addTagContent() {
|
|
buildActualContent();
|
|
}
|
|
});
|
|
}
|
|
|
|
private void buildActualContent() {
|
|
if (hasNameField()) {
|
|
appendN();
|
|
}
|
|
|
|
appendOrganization();
|
|
appendGenericFields();
|
|
|
|
appendEmail(emailWork, "WORK");
|
|
appendEmail(emailHome, "HOME");
|
|
|
|
appendPhones(workPhones, "WORK");
|
|
appendPhones(homePhones, "HOME");
|
|
|
|
appendAddress(workAddr, "WORK");
|
|
appendAddress(homeAddr, "HOME");
|
|
}
|
|
|
|
private void appendEmail(final String email, final String type) {
|
|
if (email != null) {
|
|
appendTag("EMAIL", true, new ContentBuilder() {
|
|
public void addTagContent() {
|
|
appendEmptyTag(type);
|
|
appendEmptyTag("INTERNET");
|
|
appendEmptyTag("PREF");
|
|
appendTag("USERID", StringUtils.escapeForXML(email));
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
private void appendPhones(Map<String, String> phones, final String code) {
|
|
Iterator it = phones.entrySet().iterator();
|
|
while (it.hasNext()) {
|
|
final Map.Entry entry = (Map.Entry) it.next();
|
|
appendTag("TEL", true, new ContentBuilder() {
|
|
public void addTagContent() {
|
|
appendEmptyTag(entry.getKey());
|
|
appendEmptyTag(code);
|
|
appendTag("NUMBER", StringUtils.escapeForXML((String) entry.getValue()));
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
private void appendAddress(final Map<String, String> addr, final String code) {
|
|
if (addr.size() > 0) {
|
|
appendTag("ADR", true, new ContentBuilder() {
|
|
public void addTagContent() {
|
|
appendEmptyTag(code);
|
|
|
|
Iterator it = addr.entrySet().iterator();
|
|
while (it.hasNext()) {
|
|
final Map.Entry entry = (Map.Entry) it.next();
|
|
appendTag((String) entry.getKey(), StringUtils.escapeForXML((String) entry.getValue()));
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
private void appendEmptyTag(Object tag) {
|
|
sb.append('<').append(tag).append("/>");
|
|
}
|
|
|
|
private void appendGenericFields() {
|
|
Iterator it = otherSimpleFields.entrySet().iterator();
|
|
while (it.hasNext()) {
|
|
Map.Entry entry = (Map.Entry) it.next();
|
|
appendTag(entry.getKey().toString(),
|
|
StringUtils.escapeForXML((String) entry.getValue()));
|
|
}
|
|
|
|
it = otherUnescapableFields.entrySet().iterator();
|
|
while (it.hasNext()) {
|
|
Map.Entry entry = (Map.Entry) it.next();
|
|
appendTag(entry.getKey().toString(), (String) entry.getValue());
|
|
}
|
|
}
|
|
|
|
private void appendOrganization() {
|
|
if (hasOrganizationFields()) {
|
|
appendTag("ORG", true, new ContentBuilder() {
|
|
public void addTagContent() {
|
|
appendTag("ORGNAME", StringUtils.escapeForXML(organization));
|
|
appendTag("ORGUNIT", StringUtils.escapeForXML(organizationUnit));
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
private void appendN() {
|
|
appendTag("N", true, new ContentBuilder() {
|
|
public void addTagContent() {
|
|
appendTag("FAMILY", StringUtils.escapeForXML(lastName));
|
|
appendTag("GIVEN", StringUtils.escapeForXML(firstName));
|
|
appendTag("MIDDLE", StringUtils.escapeForXML(middleName));
|
|
}
|
|
});
|
|
}
|
|
|
|
private void appendTag(String tag, String attr, String attrValue, boolean hasContent,
|
|
ContentBuilder builder) {
|
|
sb.append('<').append(tag);
|
|
if (attr != null) {
|
|
sb.append(' ').append(attr).append('=').append('\'').append(attrValue).append('\'');
|
|
}
|
|
|
|
if (hasContent) {
|
|
sb.append('>');
|
|
builder.addTagContent();
|
|
sb.append("</").append(tag).append(">\n");
|
|
}
|
|
else {
|
|
sb.append("/>\n");
|
|
}
|
|
}
|
|
|
|
private void appendTag(String tag, boolean hasContent, ContentBuilder builder) {
|
|
appendTag(tag, null, null, hasContent, builder);
|
|
}
|
|
|
|
private void appendTag(String tag, final String tagText) {
|
|
if (tagText == null) return;
|
|
final ContentBuilder contentBuilder = new ContentBuilder() {
|
|
public void addTagContent() {
|
|
sb.append(tagText.trim());
|
|
}
|
|
};
|
|
appendTag(tag, true, contentBuilder);
|
|
}
|
|
|
|
}
|
|
|
|
//==============================================================
|
|
|
|
private interface ContentBuilder {
|
|
|
|
void addTagContent();
|
|
}
|
|
|
|
//==============================================================
|
|
}
|
|
|