clearspacevcardtranslator.java

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                if (tel.element("WORK") != null) {
                    if (tel.element("VOICE") != null) {
                        vCardValues.put(VCardField.PHONE_WORK, number);

                    } else if (tel.element("FAX") != null) {
                        vCardValues.put(VCardField.FAX_WORK, number);

                    } else if (tel.element("CELL") != null) {
                        vCardValues.put(VCardField.MOBILE_WORK, number);

                    } else if (tel.element("PAGER") != null) {
                        vCardValues.put(VCardField.PAGER_WORK, number);

                    }
                } else if (tel.element("HOME") != null && tel.element("VOICE") != null) {
                    vCardValues.put(VCardField.PHONE_HOME, number);
                }
            }
        }

        return vCardValues;
    }

    /**
     * Translates the information from Clearspace into a VCard.
     *
     * @param profile the profile
     * @param user    the user
     * @param avatar  the avatar
     * @return the vCard with the information
     */
    protected Element translateClearspaceInfo(Element profile, User user, Element avatar) {

        Document vCardDoc = DocumentHelper.createDocument();
        Element vCard = vCardDoc.addElement("vCard", "vcard-temp");

        translateUserInformation(user, vCard);
        translateProfileInformation(profile, vCard);
        translateAvatarInformation(avatar, vCard);

        return vCard;
    }

    /**
     * Translates the profile information to the vCard
     *
     * @param profiles the profile information
     * @param vCard    the vCard to add the information to
     */
    private void translateProfileInformation(Element profiles, Element vCard) {
        // Translate the profile XML

        /* Profile response sample
        <ns1:getProfileResponse xmlns:ns1="http://jivesoftware.com/clearspace/webservices">
            <return>
                <fieldID>2</fieldID>
                <value>RTC</value>
            </return>
            <return>
                <fieldID>9</fieldID>
                <value>-300</value>
            </return>
            <return>
                <fieldID>11</fieldID>
                <value>street1:San Martin,street2:1650,city:Cap Fed,state:Buenos Aires,country:Argentina,zip:1602,type:HOME</value>
            </return>
            <return>
                <fieldID>1</fieldID>
                <value>Mr.</value>
            </return>
            <return>
                <fieldID>3</fieldID>
                <value>street1:Alder 2345,city:Portland,state:Oregon,country:USA,zip:32423,type:WORK</value>
            </return>
            <return>
                <fieldID>10</fieldID>
                <values>[e-mail]|work</values>
            </return>
            <return>
                <fieldID>5</fieldID>
                <values>http://www.gguardin.com.ar</values>
            </return>
        </ns1:getProfileResponse>
        */

        List<Element> profilesList = (List<Element>) profiles.elements("return");

        for (Element profileElement : profilesList) {
            long fieldID = Long.valueOf(profileElement.elementText("fieldID"));
            ClearspaceField field = ClearspaceField.valueOf(fieldID);

            // If the field is not known, skip it
            if (field == null) {
                continue;
            }

            // The value name of the value field could be value or values
            String fieldText = profileElement.elementText("value");
            if (fieldText == null) {
                fieldText = profileElement.elementText("values");
                // if it is an empty field, continue with the next field
                if (fieldText == null) {
                    continue;
                }
            }

            String fieldType = getFieldType(fieldText);
            String fieldValue = getFieldValue(fieldText);

            switch (field) {
                case TITLE:
                    vCard.addElement("TITLE").setText(fieldValue);
                    break;
                case DEPARTMENT:
                    vCard.addElement("ORG").addElement("ORGUNIT").setText(fieldValue);
                    break;
                case TIME_ZONE:
                    vCard.addElement("TZ").setText(fieldValue);
                    break;
                case ADDRESS:
                    Element workAdr = vCard.addElement("ADR");
                    workAdr.addElement("WORK");
                    translateAddress(fieldValue, workAdr);
                    break;
                case HOME_ADDRESS:
                    Element homeAdr = vCard.addElement("ADR");
                    homeAdr.addElement("HOME");
                    translateAddress(fieldValue, homeAdr);
                    break;
                case URL:
                    vCard.addElement("URL").setText(fieldValue);
                    break;
                case ALT_EMAIL:
                    fieldValue = getFieldValue(fieldValue);
                    Element email = vCard.addElement("EMAIL");
                    email.addElement("USERID").setText(fieldValue);
                    email.addElement("INTERNET").setText(fieldValue);
                    if ("work".equalsIgnoreCase(fieldType)) {
                        email.addElement("WORK");
                    } else if ("home".equalsIgnoreCase(fieldType)) {
                        email.addElement("HOME");
                    }

                    break;
                case PHONE:
                    Element tel = vCard.addElement("TEL");
                    tel.addElement("NUMBER").setText(fieldValue);

                    if ("home".equalsIgnoreCase(fieldType)) {
                        tel.addElement("HOME");
                        tel.addElement("VOICE");

                    } else if ("work".equalsIgnoreCase(fieldType)) {
                        tel.addElement("WORK");
                        tel.addElement("VOICE");

                    } else if ("fax".equalsIgnoreCase(fieldType)) {
                        tel.addElement("WORK");
                        tel.addElement("FAX");

                    } else if ("mobile".equalsIgnoreCase(fieldType)) {
                        tel.addElement("WORK");
                        tel.addElement("CELL");

                    } else if ("pager".equalsIgnoreCase(fieldType)) {
                        tel.addElement("WORK");
                        tel.addElement("PAGER");

                    } else if ("other".equalsIgnoreCase(fieldType)) {
                        // don't send
                    }
                    break;
            }
        }
    }

    /**
     * Translates the user information to the vCard
     *
     * @param user  the user information
     * @param vCard the vCard to add the information to
     */
    private void translateUserInformation(User user, Element vCard) {
        // Only set the name to the VCard if it is visible
        if (user.isNameVisible()) {
            vCard.addElement("FN").setText(user.getName());
            vCard.addElement("N").addElement("FAMILY").setText(user.getName());
        }

        // Only set the eamail to the VCard if it is visible
        if (user.isEmailVisible()) {
            Element email = vCard.addElement("EMAIL");
            email.addElement("PREF");
            email.addElement("USERID").setText(user.getEmail());
        }

        String jid = XMPPServer.getInstance().createJID(user.getUsername(), null).toBareJID();
        vCard.addElement("JABBERID").setText(jid);
    }

    /**
     * Translates the avatar information to the vCard.
     *
     * @param avatarResponse the avatar information
     * @param vCard          the vCard to add the information to
     */
    private void translateAvatarInformation(Element avatarResponse, Element vCard) {
        Element avatar = avatarResponse.element("return");
        if (avatar != null) {
            Element attachment = avatar.element("attachment");
            if (attachment != null) {
                String contentType = attachment.elementText("contentType");
                String data = attachment.elementText("data");

                // Add the avatar to the vCard
                Element photo = vCard.addElement("PHOTO");
                photo.addElement("TYPE").setText(contentType);
                photo.addElement("BINVAL").setText(data);
            }
        }
    }

    /**
     * Translates the address string of Clearspace to the vCard format.
     *
     * @param address  the address string of Clearspae
     * @param addressE the address element to add the address to
     */
    private void translateAddress(String address, Element addressE) {
        StringTokenizer strTokenize = new StringTokenizer(address, ",");
        while (strTokenize.hasMoreTokens()) {
            String token = strTokenize.nextToken();
            int index = token.indexOf(":");
            String field = token.substring(0, index);
            String value = token.substring(index + 1);

            if ("street1".equals(field)) {
                addressE.addElement("STREET").setText(value);

            } else if ("street2".equals(field)) {
                addressE.addElement("EXTADD").setText(value);

            } else if ("city".equals(field)) {
                addressE.addElement("LOCALITY").setText(value);

            } else if ("state".equals(field)) {
                addressE.addElement("REGION").setText(value);

            } else if ("country".equals(field)) {
                addressE.addElement("CTRY").setText(value);

            } else if ("zip".equals(field)) {
                addressE.addElement("PCODE").setText(value);

            } else if ("type".equals(field)) {
                if ("HOME".equals(value)) {
                    addressE.addElement("HOME");
                } else if ("WORK".equals(value)) {
                    addressE.addElement("WORK");
                }
            }
        }

    }


    /**
     * Translates the address form the vCard format to the Clearspace string.
     *
     * @param addressElement the address in the vCard format
     * @return the address int the Clearspace format
     */
    private String translateAddress(Element addressElement) {

        StringBuilder sb = new StringBuilder();

        translateAddressField(addressElement, "STREET", "street1", sb);

        translateAddressField(addressElement, "EXTADD", "street2", sb);

        translateAddressField(addressElement, "LOCALITY", "city", sb);

        translateAddressField(addressElement, "REGION", "state", sb);

        translateAddressField(addressElement, "CTRY", "country", sb);

        translateAddressField(addressElement, "PCODE", "zip", sb);

        // if there is no address return an empty string
        if (sb.length() == 0) {
            return "";
        }

        // if there is an address add the home or work type
        if (addressElement.element("HOME") != null) {
            sb.append("type:HOME");
        } else if (addressElement.element("WORK") != null) {
            sb.append("type:WORK");
        }

        return sb.toString();
    }

    /**
     * Translates the address field from the vCard format to the Clearspace format.
     *
     * @param addressElement the vCard address
     * @param vCardFieldName the vCard field name
     * @param fieldName      the Clearspace field name
     * @param sb             the string builder to append the field string to
     */
    private void translateAddressField(Element addressElement, String vCardFieldName, String fieldName, StringBuilder sb) {
        String field = addressElement.elementTextTrim(vCardFieldName);
        if (field != null && !"".equals(field)) {
            sb.append(fieldName).append(":").append(field).append(",");
        }
    }

}