/**
* Reads configured roles.
*
* @param request HTTP request.
* @param response HTTP response.
* @param context request context
* @throws IdentityException if a system error occurs
*/
private void executeReadConfigureRoles(
HttpServletRequest request, HttpServletResponse response, RequestContext context)
throws Exception {
String mimeType = "application/json";
String rolesJson = " { \"configuredRoles\" : [";
Roles roles = buildSelectableRoles(context);
ArrayList<String> sortedKeys = new ArrayList<String>(roles.keySet());
Collections.sort(sortedKeys);
boolean firstRole = true;
for (int i = 0; i < sortedKeys.size(); i++) {
Role role = roles.get(sortedKeys.get(i));
String roleDn = Val.chkStr(role.getDistinguishedName());
String roleKey = Val.chkStr(role.getKey());
String roleName = msgBroker.retrieveMessage(Val.chkStr(role.getResKey()));
if (!role.isManage()) continue;
if (!firstRole) {
rolesJson += ",";
} else {
firstRole = false;
}
rolesJson +=
" { \"roleName\" : \""
+ Val.escapeStrForJson(roleName)
+ "\" , \"roleDn\" : \""
+ Val.escapeStrForJson(roleDn)
+ "\" , \"roleKey\" : \""
+ Val.escapeStrForJson(roleKey)
+ "\" }";
}
rolesJson += " ] } ";
writeCharacterResponse(response, rolesJson, "UTF-8", mimeType + ";charset=UTF-8");
}
/**
* Serializes list of ldap users matching filter.
*
* @param context the current request context
* @param filter the user search filter for ldap
* @return the list of users as json
* @throws IdentityException if a system error occurs preventing the action
* @throws NamingException if an LDAP naming exception occurs
* @throws SQLException
*/
protected String serializeUsersAsJson(
RequestContext context, String filter, String attributeName, boolean isMemberSearch)
throws IdentityException, NamingException, SQLException {
Users users = new Users();
int totalMatches = 0;
if (!isMemberSearch) {
HashMap<String, Object> resultsMap = buildUsersList(context, filter, null);
users = (Users) resultsMap.get("topUserMatches");
totalMatches = (Integer) resultsMap.get("totalMatches");
} else if (isMemberSearch && attributeName != null) {
Roles configuredRoles = context.getIdentityConfiguration().getConfiguredRoles();
Role role = configuredRoles.get(attributeName);
String sDn = role.getDistinguishedName();
IdentityAdapter idAdapter = context.newIdentityAdapter();
users = idAdapter.readGroupMembers(sDn);
totalMatches = users.size();
users.sort();
} else {
IdentityAdapter idAdapter = context.newIdentityAdapter();
Users members = idAdapter.readGroupMembers(filter);
for (User u : members.values()) {
users.add(u);
}
users.sort();
totalMatches = users.size();
}
String usersJson =
"{ \"totalUsers\" : \""
+ totalMatches
+ "\" ,\"topUsers\" : \""
+ users.size()
+ "\" , \"users\": [";
boolean firstUser = true;
for (User user : users.values()) {
String userName = user.getName();
String dn = user.getKey();
if (!firstUser) {
usersJson += ",";
} else {
firstUser = false;
}
usersJson +=
" { \"dn\" : \""
+ dn
+ "\" , \"userName\" : \""
+ Val.escapeStrForJson(userName)
+ "\" }";
}
usersJson += " ] }";
return usersJson;
}
/**
* Prints argument.
*
* @param argName argument name
* @param argVal argument value
* @param more flag to indicate if there will be more arguments
*/
protected void printArg2(String argName, String argVal, boolean more) {
argName = Val.chkStr(argName);
argVal = Val.chkStr(argVal);
if (argName.length() > 0) {
println(
"\""
+ Val.escapeStrForJson(argName)
+ "\""
+ sp()
+ ":"
+ sp()
+ (argVal)
+ (more ? "," : ""));
}
}
/**
* Serializes user information from ldap to json string.
*
* @param context request context
* @param user the user to be serialized
* @return the user profile information serialized as json string.
* @throws IdentityException if a system error occurs preventing the action
* @throws NamingException if an LDAP naming exception occurs
*/
protected String serializeUserAsJson(RequestContext context, User user)
throws IdentityException, NamingException {
String usersJson = "{ \"attributes\": [";
UserAttributeMap attributes = user.getProfile();
boolean first = true;
List<String> sortedKeys = new ArrayList<String>(attributes.keySet());
// Collections.sort(sortedKeys); TODO to sort or not ?
for (int i = 0; i < sortedKeys.size(); i++) {
UserAttribute attr = attributes.get(sortedKeys.get(i));
String key =
Val.chkStr(msgBroker.retrieveMessage("catalog.identity.profile.label." + attr.getKey()));
String value = "";
value = Val.chkStr(attr.getValue());
if (attr.getKey().equalsIgnoreCase("password")) continue;
if (!first) {
usersJson += ",";
} else {
first = false;
}
usersJson +=
" { \"key\" : \""
+ Val.escapeStrForJson(key)
+ "\" , \"value\" : \""
+ Val.escapeStrForJson(value)
+ "\" }";
}
usersJson += " ] , ";
usersJson += " \"userDn\" : \"" + user.getDistinguishedName() + " \" , ";
String groupsJson = " \"groups\" : [";
Groups groups = user.getGroups();
groups.sort();
boolean firstGroup = true;
for (Group group : groups.values()) {
String gkey = Val.chkStr(group.getKey());
String name = Val.chkStr(group.getName());
String dn = Val.chkStr(group.getDistinguishedName());
if (!firstGroup) {
groupsJson += ",";
} else {
firstGroup = false;
}
groupsJson +=
" { \"key\" : \""
+ Val.escapeStrForJson(gkey)
+ "\" , \"name\" : \""
+ Val.escapeStrForJson(name)
+ "\" , \"dn\" : \""
+ Val.escapeStrForJson(dn)
+ "\" }";
}
groupsJson += " ] , ";
String rolesJson = " \"selectableRoles\" : [";
Roles roles = buildSelectableRoles(context);
sortedKeys = new ArrayList<String>(roles.keySet());
Collections.sort(sortedKeys);
boolean firstRole = true;
for (int i = 0; i < sortedKeys.size(); i++) {
Role role = roles.get(sortedKeys.get(i));
String roleDn = Val.chkStr(role.getDistinguishedName());
String roleKey = Val.chkStr(role.getKey());
String roleName = msgBroker.retrieveMessage(Val.chkStr(role.getResKey()));
if (!role.isManage()) continue;
boolean hasRole = false;
for (Group group : groups.values()) {
String groupDn = Val.chkStr(group.getDistinguishedName());
if (roleDn.equals(groupDn)) {
hasRole = true;
break;
}
}
if (!firstRole) {
rolesJson += ",";
} else {
firstRole = false;
}
rolesJson +=
" { \"roleName\" : \""
+ Val.escapeStrForJson(roleName)
+ "\" , \"roleDn\" : \""
+ Val.escapeStrForJson(roleDn)
+ "\" , \"roleKey\" : \""
+ Val.escapeStrForJson(roleKey)
+ "\" , \"hasRole\" : \""
+ hasRole
+ "\" }";
}
rolesJson += " ] } ";
String json = usersJson + groupsJson + rolesJson;
return json;
}
/**
* Cleans value from lucene index
*
* @param value value to clean
* @return cleaned value
*/
private String cleanValue(String value, String type, String dcatFieldName, DcatField dcatField) {
String delimiter = ", ";
String dateFormat = "";
int maxChars = -1;
if (dcatField != null) {
String df = dcatField.getDateFormat();
if (df.length() > 0) {
dateFormat = df;
}
int mc = dcatField.getMaxChars();
if (mc > -1) {
maxChars = mc;
}
}
if (value == null) {
return "";
}
if (value == "null") {
return "";
}
if (type.equalsIgnoreCase("date") || dcatFieldName.equalsIgnoreCase("spatial")) {
value = value.replaceAll("\"", "");
}
if (value.startsWith("[")) {
value = value.replace("[", "");
if (type.equalsIgnoreCase("string")) {
value = value.replaceAll("\",\"", ",");
}
}
if (value.endsWith("]")) {
value = value.replace("]", "");
}
// only one webService url
if (dcatFieldName.equalsIgnoreCase("webService") && value != null && value.length() > 0) {
String[] parts = value.split(",http");
if (parts != null && parts.length > 0) {
value = parts[0];
if (!value.startsWith("\"")) {
value = "\"" + Val.escapeStrForJson(value);
}
if (!value.endsWith("\"")) {
value += "\"";
}
}
}
if (value != null && value.length() > 0) {
if (type.equalsIgnoreCase("date")) {
int firstIdx = value.indexOf(",");
if (firstIdx > -1) {
value = value.substring(0, firstIdx);
}
value = parseDateTime(value);
if (dateFormat.length() > 0) {
SimpleDateFormat sdf = new SimpleDateFormat(dateFormat);
Date dt = null;
try {
dt = sdf.parse(value);
} catch (ParseException e) {
}
value = sdf.format(dt);
}
} else if (type.equalsIgnoreCase("array")) {
value = value.replace("\"", "").replace("\"", "");
String[] parts = value.split(",");
StringBuilder sb = new StringBuilder();
sb.append("[");
boolean hasValue = false;
HashMap<String, String> repKeyword = new HashMap<String, String>();
for (String part : parts) {
String partTrimUpper = part.trim().toUpperCase();
if (!part.startsWith("\"") && !part.endsWith("\"")) {
if ((!dcatFieldName.equalsIgnoreCase("keyword"))
|| (!repKeyword.containsKey(partTrimUpper))) {
repKeyword.put(partTrimUpper, partTrimUpper);
if (hasValue) {
sb.append(delimiter);
}
sb.append("\"").append(Val.escapeStrForJson(part.trim())).append("\"");
hasValue = true;
}
}
}
sb.append("]");
value = sb.toString();
}
if (type.equalsIgnoreCase("string")) {
if (maxChars > -1 && value.length() > maxChars) {
if (value.startsWith("\"") && value.endsWith("\"")) {
value = "\"" + Val.escapeStrForJson(value.substring(1, maxChars)) + "\"";
}
}
}
}
return value;
}