clearspacevcardtranslator.java

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                    // Get the mail type, i.e. HOME or WORK
                    String mailType = getFieldType(oldValue);
                    // Adds the mail type to the new value
                    newValue = addFieldType(newValue, mailType);
                    // Now the old and new values can be compared
                    if (!oldValue.equalsIgnoreCase(newValue)) {
                        value.setText(newValue == null ? "" : newValue);
                        action = Action.MODIFY;
                    }

                    // Removes the value from the map to mark that is was used
                    vCardValues.remove(VCardField.EMAIL_USERID);
                    break;
                case PHONE:
                    // Get all the phones numbers
                    String newHomePhone = vCardValues.get(VCardField.PHONE_HOME);
                    String newWorkPhone = vCardValues.get(VCardField.PHONE_WORK);
                    String newWorkFax = vCardValues.get(VCardField.FAX_WORK);
                    String newWorkMobile = vCardValues.get(VCardField.MOBILE_WORK);
                    String newWorkPager = vCardValues.get(VCardField.PAGER_WORK);
                    newValue = null;


                    oldValue = value.getTextTrim();
                    String oldType = getFieldType(oldValue);

                    // Modifies the phone field that is of the same type
                    if ("work".equalsIgnoreCase(oldType)) {
                        newValue = addFieldType(newWorkPhone, oldType);

                    } else if ("home".equalsIgnoreCase(oldType)) {
                        newValue = addFieldType(newHomePhone, oldType);

                    } else if ("fax".equalsIgnoreCase(oldType)) {
                        newValue = addFieldType(newWorkFax, oldType);

                    } else if ("mobile".equalsIgnoreCase(oldType)) {
                        newValue = addFieldType(newWorkMobile, oldType);

                    } else if ("pager".equalsIgnoreCase(oldType)) {
                        newValue = addFieldType(newWorkPager, oldType);

                    } else if ("other".equalsIgnoreCase(oldType)) {
                        // No phone to update
                        // Removes the values from the map to mark that is was used
                        vCardValues.remove(VCardField.PHONE_HOME);
                        vCardValues.remove(VCardField.PHONE_WORK);
                        vCardValues.remove(VCardField.FAX_WORK);
                        vCardValues.remove(VCardField.MOBILE_WORK);
                        vCardValues.remove(VCardField.PAGER_WORK);
                        break;
                    }

                    // If newValue and oldValue are different the update the field
                    if (!oldValue.equals(newValue)) {
                        value.setText(newValue == null ? "" : newValue);
                        action = Action.MODIFY;
                    }

                    // Removes the values from the map to mark that is was used
                    vCardValues.remove(VCardField.PHONE_HOME);
                    vCardValues.remove(VCardField.PHONE_WORK);
                    vCardValues.remove(VCardField.FAX_WORK);
                    vCardValues.remove(VCardField.MOBILE_WORK);
                    vCardValues.remove(VCardField.PAGER_WORK);
                    break;
            }
        }

        // Add new profiles that remains in the vCardValues, those are new profiles.

        if (vCardValues.containsKey(VCardField.TITLE)) {
            String newValue = vCardValues.get(VCardField.TITLE);
            if (addProfile(profiles, ClearspaceField.TITLE, newValue)) {
                action = Action.MODIFY;
            }
        }

        if (vCardValues.containsKey(VCardField.ORG_ORGUNIT)) {
            String newValue = vCardValues.get(VCardField.ORG_ORGUNIT);
            if (addProfile(profiles, ClearspaceField.DEPARTMENT, newValue)) {
                action = Action.MODIFY;
            }
        }

        if (vCardValues.containsKey(VCardField.ADR_WORK)) {
            String newValue = vCardValues.get(VCardField.ADR_WORK);
            if (addProfile(profiles, ClearspaceField.ADDRESS, newValue)) {
                action = Action.MODIFY;
            }
        }

        if (vCardValues.containsKey(VCardField.ADR_HOME)) {
            String newValue = vCardValues.get(VCardField.ADR_HOME);
            if (addProfile(profiles, ClearspaceField.HOME_ADDRESS, newValue)) {
                action = Action.MODIFY;
            }
        }

        if (vCardValues.containsKey(VCardField.TZ)) {
            String newValue = vCardValues.get(VCardField.TZ);
            if (addProfile(profiles, ClearspaceField.TIME_ZONE, newValue)) {
                action = Action.MODIFY;
            }
        }

        if (vCardValues.containsKey(VCardField.URL)) {
            String newValue = vCardValues.get(VCardField.URL);
            if (addProfile(profiles, ClearspaceField.URL, newValue)) {
                action = Action.MODIFY;
            }
        }

        if (vCardValues.containsKey(VCardField.EMAIL_USERID)) {
            String newValue = vCardValues.get(VCardField.EMAIL_USERID);
            newValue = addFieldType(newValue, "work");
            if (addProfile(profiles, ClearspaceField.ALT_EMAIL, newValue)) {
                action = Action.MODIFY;
            }
        }

        // Adds just one phone number, the first one. Clearspace doesn't support more than one.
        if (vCardValues.containsKey(VCardField.PHONE_WORK)) {
            String newValue = vCardValues.get(VCardField.PHONE_WORK);
            newValue = addFieldType(newValue, "work");
            if (addProfile(profiles, ClearspaceField.PHONE, newValue)) {
                action = Action.MODIFY;
            }

        } else if (vCardValues.containsKey(VCardField.PHONE_HOME)) {
            String newValue = vCardValues.get(VCardField.PHONE_HOME);
            newValue = addFieldType(newValue, "home");
            if (addProfile(profiles, ClearspaceField.PHONE, newValue)) {
                action = Action.MODIFY;
            }

        } else if (vCardValues.containsKey(VCardField.FAX_WORK)) {
            String newValue = vCardValues.get(VCardField.FAX_WORK);
            newValue = addFieldType(newValue, "fax");
            if (addProfile(profiles, ClearspaceField.PHONE, newValue)) {
                action = Action.MODIFY;
            }

        } else if (vCardValues.containsKey(VCardField.MOBILE_WORK)) {
            String newValue = vCardValues.get(VCardField.MOBILE_WORK);
            newValue = addFieldType(newValue, "mobile");
            if (addProfile(profiles, ClearspaceField.PHONE, newValue)) {
                action = Action.MODIFY;
            }

        } else if (vCardValues.containsKey(VCardField.PAGER_WORK)) {
            String newValue = vCardValues.get(VCardField.PAGER_WORK);
            newValue = addFieldType(newValue, "pager");
            if (addProfile(profiles, ClearspaceField.PHONE, newValue)) {
                action = Action.MODIFY;
            }
        }

        return action;
    }

    /**
     * Adds a profiles element to the profiles if it is not empty
     *
     * @param profiles the profiles to add a profile to
     * @param field    the field type to add
     * @param newValue the value to add
     * @return true if the field was added
     */
    private boolean addProfile(Element profiles, ClearspaceField field, String newValue) {
        // Don't add empty vales
        if (newValue == null || "".equals(newValue.trim())) {
            return false;
        }

        Element profile = profiles.addElement("profiles");
        profile.addElement("fieldID").setText(String.valueOf(field.getId()));
        if (field.isMultipleValues()) {
            profile.addElement("values").setText(newValue);
        } else {
            profile.addElement("value").setText(newValue);
        }
        return true;
    }

    /**
     * Modifies the value of a profile if it is different from the original one.
     *
     * @param vCardValues the vCard values with the new values
     * @param value       the current value of the profile
     * @param vCardField  the vCard field
     * @return true if the field was modified
     */
    private boolean modifyProfileValue(Map<VCardField, String> vCardValues, Element value, VCardField vCardField) {
        boolean modified = false;
        String newValue = vCardValues.get(vCardField);

        // Modifies or deletes the value
        if (!value.getTextTrim().equals(newValue)) {
            value.setText(newValue == null ? "" : newValue);
            modified = true;
        }

        // Remove the vCard value to mark that it was used
        vCardValues.remove(vCardField);

        return modified;
    }

    /**
     * Adds the field type to the field value. Returns null if the value is empty.
     *
     * @param value the value
     * @param type  the type
     * @return the field value with the type
     */
    private String addFieldType(String value, String type) {
        if (value == null || "".equals(value.trim())) {
            return null;
        }
        return value + "|" + type;
    }

    /**
     * Returns the field type of a field. Return null if the field doesn't
     * contains a type
     *
     * @param field the field with the type
     * @return the field type
     */
    private String getFieldType(String field) {
        int i = field.indexOf("|");
        if (i == -1) {
            return null;
        } else {
            return field.substring(i + 1);
        }
    }

    /**
     * Returns the field value of a field. Return the field if the field doesn't
     * contains a type.
     *
     * @param field the field
     * @return the field value
     */
    private String getFieldValue(String field) {
        int i = field.indexOf("|");
        if (i == -1) {
            return field;
        } else {
            return field.substring(0, i);
        }
    }

    /**
     * Collects the vCard values and store them into a map.
     * They are stored with the VCardField enum.
     *
     * @param vCardElement the vCard with the information
     * @return a map of the value of the vCard.
     */
    private Map<VCardField, String> collectVCardValues(Element vCardElement) {

        Map<VCardField, String> vCardValues = new HashMap<VCardField, String>();

        // Add the Title
        vCardValues.put(VCardField.TITLE, vCardElement.elementText("TITLE"));

        // Add the Department
        Element orgElement = vCardElement.element("ORG");
        if (orgElement != null) {
            vCardValues.put(VCardField.ORG_ORGUNIT, orgElement.elementText("ORGUNIT"));
        }

        // Add the home and work address
        List<Element> addressElements = (List<Element>) vCardElement.elements("ADR");
        if (addressElements != null) {
            for (Element address : addressElements) {
                if (address.element("WORK") != null) {
                    vCardValues.put(VCardField.ADR_WORK, translateAddress(address));
                } else if (address.element("HOME") != null) {
                    vCardValues.put(VCardField.ADR_HOME, translateAddress(address));
                }
            }
        }

        // Add the URL
        vCardValues.put(VCardField.URL, vCardElement.elementText("URL"));

        // Add the preferred and alternative email address
        List<Element> emailsElement = (List<Element>) vCardElement.elements("EMAIL");
        if (emailsElement != null) {
            for (Element emailElement : emailsElement) {
                if (emailElement.element("PREF") == null) {
                    vCardValues.put(VCardField.EMAIL_USERID, emailElement.elementText("USERID"));
                } else {
                    vCardValues.put(VCardField.EMAIL_PREF_USERID, emailElement.elementText("USERID"));
                }
            }
        }

        // Add the full name
        vCardValues.put(VCardField.FN, vCardElement.elementText("FN"));

        // Add the time zone
        vCardValues.put(VCardField.TZ, vCardElement.elementText("TZ"));

        // Add the photo
        Element photoElement = vCardElement.element("PHOTO");
        if (photoElement != null) {
            vCardValues.put(VCardField.PHOTO_TYPE, photoElement.elementText("TYPE"));
            vCardValues.put(VCardField.PHOTO_BINVAL, photoElement.elementText("BINVAL"));
        }

        // Add the home and work tel
        List<Element> telElements = (List<Element>) vCardElement.elements("TEL");
        if (telElements != null) {
            for (Element tel : telElements) {
                String number = tel.elementText("NUMBER");