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Ckan information are now stored into http session and are associated to the scope 

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/user/gcube-ckan-datacatalog@129835 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Costantino Perciante 2016-07-04 10:44:58 +00:00
parent 86f252b3a3
commit 37087d2d4f
2 changed files with 41 additions and 29 deletions
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57
src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/GcubeCkanDataCatalogServiceImpl.java
View File

@ -269,6 +269,9 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
String username = session.getUsername();
String groupName = session.getGroupName(); // e.g. devVRE
// get key per scope
String keyPerScope = concatenateSessionKeyScope(CKAN_HIGHEST_ROLE, session.getScope());
// check if session expired
if(username.equals(TEST_USER)){
@ -276,9 +279,9 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
}else{
// check into session
if(session.getAttribute(CKAN_HIGHEST_ROLE) != null){
if(httpSession.getAttribute(keyPerScope) != null){
toReturn = (CkanRole)session.getAttribute(CKAN_HIGHEST_ROLE);
toReturn = (CkanRole)httpSession.getAttribute(keyPerScope);
logger.info("Found user role into session " + toReturn + " and it is going to be returned");
}else{
@ -291,13 +294,13 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
if(isSysAdmin){
logger.info("The user is a sysadmin of the catalog -> he can edit/add");
session.setAttribute(CKAN_HIGHEST_ROLE, CkanRole.SYSADMIN);
httpSession.setAttribute(keyPerScope, CkanRole.SYSADMIN);
toReturn = CkanRole.SYSADMIN;
}else{
toReturn = UserUtil.getHighestRole(currentScope, username, groupName, ckanUtils);
session.setAttribute(CKAN_HIGHEST_ROLE, toReturn);
httpSession.setAttribute(keyPerScope, toReturn);
logger.info("Set role " + toReturn + " into session for user " + username);
}
@ -307,11 +310,9 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
// 3) metadata profiles
// In this way the publish widget can simply retrieve those information from the ASL session
if(!toReturn.equals(CkanRole.MEMBER)){
UserUtil.getLicenses(session, CKAN_LICENSES_KEY, ckanUtils);
UserUtil.getUserOrganizationsList(session, CKAN_ORGANIZATIONS_PUBLISH_KEY, ckanUtils, getUserCKanTokenFromSession());
UserUtil.getMetadataProfilesList(session, CKAN_PROFILES_KEY, ckanUtils);
UserUtil.getLicenses(httpSession, username, concatenateSessionKeyScope(CKAN_LICENSES_KEY, currentScope), ckanUtils);
UserUtil.getUserOrganizationsList(httpSession, username, concatenateSessionKeyScope(CKAN_ORGANIZATIONS_PUBLISH_KEY, currentScope), ckanUtils, getUserCKanTokenFromSession());
UserUtil.getMetadataProfilesList(httpSession, username, concatenateSessionKeyScope(CKAN_PROFILES_KEY, currentScope), ckanUtils);
}
}
}
@ -335,8 +336,7 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
}
/**
* Get current user's token.
*
* Get current user's token
* @return String the ckan user's token
*/
private String getUserCKanTokenFromSession(){
@ -348,9 +348,14 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
token = TEST_SEC_TOKEN;
}else{
HttpSession httpSession = this.getThreadLocalRequest().getSession();
ASLSession session = getASLSession(httpSession);
String username = session.getUsername();
// store info in the http session
HttpSession httpSession = getThreadLocalRequest().getSession();
ASLSession aslSession = getASLSession(httpSession);
String username = aslSession.getUsername();
// get the key per scope
String keyPerScope = concatenateSessionKeyScope(CKAN_TOKEN_KEY, aslSession.getScope());
// check if session expired
if(username.equals(TEST_USER)){
@ -361,11 +366,11 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
}else{
try{
logger.debug("User in session is " + username);
if(session.getAttribute(CKAN_TOKEN_KEY) != null)
token = (String)session.getAttribute(CKAN_TOKEN_KEY);
if(httpSession.getAttribute(keyPerScope) != null)
token = (String)httpSession.getAttribute(keyPerScope);
else{
token = getCkanUtilsObj().getApiKeyFromUsername(username);
session.setAttribute(CKAN_TOKEN_KEY, token);
httpSession.setAttribute(keyPerScope, token);
logger.debug("Ckan token has been set for user " + username);
}
logger.debug("Found ckan token " + token.substring(0, 3) + "************************" + " for user " + username);
@ -475,11 +480,13 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
ASLSession session = getASLSession(httpSession);
String username = session.getUsername();
String keyPerScope = concatenateSessionKeyScope(CKAN_ORGS_USER_KEY, session.getScope());
if(!username.equals(TEST_USER)){
// check if the aslsession already has such information
if(session.getAttribute(CKAN_ORGS_USER_KEY) != null){
toReturn = (Map<String, String>) session.getAttribute(CKAN_ORGS_USER_KEY);
if(httpSession.getAttribute(keyPerScope) != null){
toReturn = (Map<String, String>) httpSession.getAttribute(keyPerScope);
logger.debug("List of organizations was into the session " + toReturn);
}else{
logger.debug("Organizations list wasn't into session, retrieving them");
@ -488,7 +495,7 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
toReturn.put(ckanOrganization.getTitle(), "/organization/" + ckanOrganization.getName());
}
logger.debug("List of organizations to return for user " + username + " is " + toReturn);
session.setAttribute(CKAN_ORGS_USER_KEY, toReturn);
httpSession.setAttribute(keyPerScope, toReturn);
}
}
}
@ -516,4 +523,14 @@ public class GcubeCkanDataCatalogServiceImpl extends RemoteServiceServlet implem
return false;
}
}
/**
* Builds a string made of key + scope
* @param key
* @param scope
* @return
*/
public static String concatenateSessionKeyScope(String key, String scope){
return key.concat(scope);
}
}

13
src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/UserUtil.java
View File

@ -9,7 +9,7 @@ import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import org.gcube.application.framework.core.session.ASLSession;
import javax.servlet.http.HttpSession;
import org.gcube.datacatalogue.ckanutillibrary.CKanUtils;
import org.gcube.datacatalogue.ckanutillibrary.models.RolesIntoOrganization;
import org.gcube.datacatalogue.metadatadiscovery.DataCalogueMetadataFormatReader;
@ -288,12 +288,10 @@ public class UserUtil {
* @param ckanLicensesKey
* @param ckanUtils
*/
public static void getLicenses(ASLSession session, String ckanLicensesKey, CKanUtils ckanUtils) {
public static void getLicenses(HttpSession session, String username, String ckanLicensesKey, CKanUtils ckanUtils) {
try{
String username = session.getUsername();
logger.debug("User in session is " + username);
List<String> titlesLicenses = ckanUtils.getLicenseTitles();
LicensesBean licensesBean = new LicensesBean(titlesLicenses);
session.setAttribute(ckanLicensesKey, licensesBean);
@ -311,12 +309,10 @@ public class UserUtil {
* @param ckanOrganizationsPublishKey
* @param ckanUtils
*/
public static void getUserOrganizationsList(ASLSession session,
public static void getUserOrganizationsList(HttpSession session, String username,
String ckanOrganizationsPublishKey, CKanUtils ckanUtils, String token) {
try{
String username = session.getUsername();
logger.debug("Request for user " + username + " organizations list");
List<String> orgsName = new ArrayList<String>();
@ -358,12 +354,11 @@ public class UserUtil {
* @param ckanOrganizationsPublishKey
* @param ckanUtils
*/
public static void getMetadataProfilesList(ASLSession session,
public static void getMetadataProfilesList(HttpSession session, String username,
String ckanProfilesKey, CKanUtils ckanUtils) {
try{
String username = session.getUsername();
logger.debug("User in session is " + username);
List<MetaDataProfileBean> beans = new ArrayList<MetaDataProfileBean>();