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Implementing feature

This commit is contained in:
Luca Frosini 2021-05-14 15:34:11 +02:00
parent b31befdc8d
commit 72164da170
2 changed files with 338 additions and 35 deletions
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247
src/main/java/org/gcube/gcat/persistence/ckan/CKANPackage.java
View File

@ -17,6 +17,7 @@ import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response.Status;
import org.apache.http.MethodNotSupportedException;
import org.gcube.com.fasterxml.jackson.databind.JsonNode;
import org.gcube.com.fasterxml.jackson.databind.node.ArrayNode;
import org.gcube.com.fasterxml.jackson.databind.node.ObjectNode;
@ -319,6 +320,24 @@ public class CKANPackage extends CKAN {
return count;
}
protected CMItemStatus getRequestedCMItemStatus() {
CMItemStatus cmItemStatus = null;
try {
MultivaluedMap<String,String> queryParameters = uriInfo.getQueryParameters();
if(queryParameters.containsKey(GCatConstants.CM_ITEM_STATUS_QUERY_PARAMETER)) {
String cmItemStatusString = queryParameters.getFirst(GCatConstants.CM_ITEM_STATUS_QUERY_PARAMETER);
cmItemStatus = CMItemStatus.getCMItemStatusFromValue(cmItemStatusString);
}
}catch (Exception e) {
cmItemStatus = null;
}
return cmItemStatus;
}
@Override
public String list(int limit, int offset) {
Map<String,String> parameters = new HashMap<>();
@ -349,13 +368,51 @@ public class CKANPackage extends CKAN {
String q = parameters.get(GCatConstants.Q_KEY);
StringBuffer stringBuffer = new StringBuffer();
stringBuffer.append("(");
stringBuffer.append(CM_STATUS_QUERY_FILTER_KEY);
stringBuffer.append(":");
// Default se non viene richiesto esplicitamente lo status o per i ruoli che possono solo vedere approved
stringBuffer.append(CMItemStatus.APPROVED.getValue());
CMItemStatus cmItemStatus = getRequestedCMItemStatus();
parameters.put(GCatConstants.Q_KEY, String.format("%s AND %s", q, stringBuffer.toString()));
if(!ckanUser.getPortalUser().isCatalogueModerator()) {
switch (ckanUser.getRole()) {
case ADMIN:
break;
case EDITOR:
if(cmItemStatus!=null && cmItemStatus!=CMItemStatus.APPROVED) {
q = String.format("%s AND %s:%s", q, AUTHOR_EMAIL_KEY, ckanUser.getPortalUser().getEMail());
}else{
cmItemStatus = CMItemStatus.APPROVED;
}
break;
case MEMBER:
if(cmItemStatus!=null && cmItemStatus!=CMItemStatus.APPROVED) {
throw new ForbiddenException("You are only authorized to list " + CMItemStatus.APPROVED.getValue() + " items");
}
cmItemStatus = CMItemStatus.APPROVED;
break;
default:
break;
}
}
if(cmItemStatus!=null) {
stringBuffer.append(cmItemStatus.getValue());
if(cmItemStatus == CMItemStatus.APPROVED) {
stringBuffer.append(" OR (*:* -");
stringBuffer.append(CM_STATUS_QUERY_FILTER_KEY);
stringBuffer.append(":[* TO *])");
}
stringBuffer.append(")");
q = String.format("%s AND %s", q, stringBuffer.toString());
parameters.put(GCatConstants.Q_KEY, q);
}
parameters.put(INCLUDE_PRIVATE_KEY, String.valueOf(true));
}
@ -518,24 +575,24 @@ public class CKANPackage extends CKAN {
protected void sendSocialPost(String title, String catalogueItemURL) {
try {
boolean socialPost = false;
boolean makePost = false;
try {
MultivaluedMap<String,String> queryParameters = uriInfo.getQueryParameters();
if(queryParameters.containsKey(GCatConstants.SOCIAL_POST_PARAMETER)) {
socialPost = Boolean.parseBoolean(queryParameters.getFirst(GCatConstants.SOCIAL_POST_PARAMETER));
if(queryParameters.containsKey(GCatConstants.SOCIAL_POST_QUERY_PARAMETER)) {
makePost = Boolean.parseBoolean(queryParameters.getFirst(GCatConstants.SOCIAL_POST_QUERY_PARAMETER));
}
} catch(Exception e) {
socialPost = false;
makePost = false;
}
if(socialPost) {
if(makePost) {
ArrayNode arrayNode = (ArrayNode) result.get(TAGS_KEY);
SocialPost socialService = new SocialPost();
socialService.setItemID(itemID);
socialService.setItemURL(catalogueItemURL);
socialService.setTags(arrayNode);
socialService.setItemTitle(title);
socialService.start();
SocialPost socialPost = new SocialPost();
socialPost.setItemID(itemID);
socialPost.setItemURL(catalogueItemURL);
socialPost.setTags(arrayNode);
socialPost.setItemTitle(title);
socialPost.start();
} else {
logger.info("The request explicitly disabled the Social Post.");
}
@ -553,7 +610,7 @@ public class CKANPackage extends CKAN {
if(result.has(EXTRAS_KEY)) {
ArrayNode extras = (ArrayNode) result.get(EXTRAS_KEY);
for(JsonNode extra : extras) {
if(extra.has(EXTRAS_KEY_KEY) && extra.get(EXTRAS_KEY_KEY).asText().compareTo(GCatConstants.CM_ITEM_STATUS) == 0) {
if(extra.has(EXTRAS_KEY_KEY) && extra.get(EXTRAS_KEY_KEY).asText().compareTo(GCatConstants.SYSTEM_CM_ITEM_STATUS) == 0) {
cmItemStatusString = extra.get(EXTRAS_VALUE_KEY).asText();
found = true;
break;
@ -565,13 +622,17 @@ public class CKANPackage extends CKAN {
if(!found) {
// TODO can be used to fix an item published before activating the moderation.
// The item is considered ad approved and the item representation must be updateds
// The item is considered ad approved and the item representation must be updated
return cmItemStatus;
}
return cmItemStatus;
}
protected boolean isModerationEnabled() {
return ckanInstance.isModerationEnabled();
}
@Override
public String read() {
try {
@ -579,7 +640,7 @@ public class CKANPackage extends CKAN {
result = mapper.readTree(ret);
result = cleanResult(result);
if(ckanInstance.isModerationEnabled()) {
if(isModerationEnabled()) {
CMItemStatus cmItemStatus = getCMItemStatus();
@ -613,25 +674,80 @@ public class CKANPackage extends CKAN {
}
protected void setToPending(JsonNode jsonNode) {
addExtraField(jsonNode, GCatConstants.SYSTEM_CM_ITEM_STATUS, CMItemStatus.PENDING.getValue());
CMItemVisibility cmItemVisibility = CMItemVisibility.PUBLIC;
if(jsonNode.has(PRIVATE_KEY)) {
boolean privatePackage = jsonNode.get(PRIVATE_KEY).asBoolean();
if(privatePackage) {
cmItemVisibility = CMItemVisibility.RESTRICTED;
}
}
addExtraField(jsonNode, GCatConstants.SYSTEM_CM_ITEM_VISIBILITY, cmItemVisibility.getValue());
((ObjectNode) jsonNode).put(PRIVATE_KEY, true);
((ObjectNode) jsonNode).put(SEARCHABLE_KEY, false);
}
protected void setToApproved(JsonNode jsonNode) {
ArrayNode extras = (ArrayNode) jsonNode.get(EXTRAS_KEY);
boolean approvedSet = false;
CMItemVisibility cmItemVisibility = null;
for(JsonNode extra : extras) {
if(extra.has(EXTRAS_KEY_KEY) && extra.get(EXTRAS_KEY_KEY).asText().compareTo(GCatConstants.SYSTEM_CM_ITEM_STATUS) == 0) {
((ObjectNode) extra).put(EXTRAS_VALUE_KEY, CMItemStatus.APPROVED.getValue());
approvedSet = true;
}
if(extra.has(EXTRAS_KEY_KEY) && extra.get(EXTRAS_KEY_KEY).asText().compareTo(GCatConstants.SYSTEM_CM_ITEM_VISIBILITY) == 0) {
cmItemVisibility = CMItemVisibility.getCMItemStatusFromValue(extra.get(EXTRAS_VALUE_KEY).asText());
}
}
if(!approvedSet) {
addExtraField(jsonNode, GCatConstants.SYSTEM_CM_ITEM_STATUS, CMItemStatus.APPROVED.getValue());
}
if(cmItemVisibility==null) {
cmItemVisibility = CMItemVisibility.PUBLIC;
addExtraField(jsonNode, GCatConstants.SYSTEM_CM_ITEM_VISIBILITY, cmItemVisibility.getValue());
}
((ObjectNode) jsonNode).put(PRIVATE_KEY, cmItemVisibility == CMItemVisibility.RESTRICTED ? true :false);
((ObjectNode) jsonNode).put(SEARCHABLE_KEY, true);
}
// see https://docs.ckan.org/en/latest/api/#ckan.logic.action.create.package_create
@Override
public String create(String json) {
try {
logger.debug("Going to create Item {}", json);
if(ckanInstance.isModerationEnabled()) {
// TODO
if(ckanUser.getRole().ordinal() < Role.EDITOR.ordinal()) {
StringBuffer stringBuffer = new StringBuffer();
stringBuffer.append("Only ");
stringBuffer.append(Role.EDITOR.getPortalRole());
stringBuffer.append(" and ");
stringBuffer.append(Role.ADMIN.getPortalRole());
stringBuffer.append(" are entitled to create items. ");
stringBuffer.append("Please contact the VRE Manager to request your grant.");
throw new ForbiddenException(stringBuffer.toString());
}
JsonNode jsonNode = validateJson(json);
if(ckanInstance.isModerationEnabled()) {
addExtraField(jsonNode, GCatConstants.CM_ITEM_STATUS, CMItemStatus.APPROVED.getValue());
addExtraField(jsonNode, GCatConstants.CM_ITEM_VISIBILITY, CMItemVisibility.PUBLIC.getValue());
if(isModerationEnabled()) {
setToPending(jsonNode);
}
ArrayNode resourcesToBeCreated = mapper.createArrayNode();
if(jsonNode.has(RESOURCES_KEY)) {
resourcesToBeCreated = (ArrayNode) jsonNode.get(RESOURCES_KEY);
@ -671,19 +787,64 @@ public class CKANPackage extends CKAN {
}
}
protected JsonNode checkModerationUpdate(JsonNode jsonNode){
PortalUser portalUser = ckanUser.getPortalUser();
if(isModerationEnabled()) {
CMItemStatus cmItemStatus = getCMItemStatus();
boolean setToPending = true;
switch (cmItemStatus) {
case APPROVED:
if(ckanUser.getRole() != Role.ADMIN) {
throw new ForbiddenException("Only " + Role.ADMIN.getPortalRole() + "s are entitled to update an " + cmItemStatus.getValue() + " item");
}
setToPending = false;
break;
case PENDING:
if(result.get(AUTHOR_EMAIL_KEY).asText().compareTo(portalUser.getEMail())==0) {
break;
}
if(portalUser.isCatalogueModerator()) {
break;
}
throw new ForbiddenException("You are not entitled to update a " + cmItemStatus.getValue() + " item");
case REJECTED:
if(result.get(AUTHOR_EMAIL_KEY).asText().compareTo(portalUser.getEMail())==0) {
break;
}
if(ckanUser.getRole() == Role.ADMIN || portalUser.isCatalogueModerator()) {
break;
}
throw new ForbiddenException("You are not entitled to update a " + cmItemStatus.getValue() + " item");
default:
break;
}
if(setToPending) {
setToPending(jsonNode);
}
}
return jsonNode;
}
// see https://docs.ckan.org/en/latest/api/#ckan.logic.action.update.package_update
@Override
public String update(String json) {
try {
if(ckanInstance.isModerationEnabled()) {
// TODO
}
JsonNode jsonNode = validateJson(json);
read();
this.itemID = result.get(ID_KEY).asText();
jsonNode = checkModerationUpdate(jsonNode);
Map<String,CKANResource> originalResources = new HashMap<>();
ArrayNode originalResourcesarrayNode = (ArrayNode) result.get(RESOURCES_KEY);
if(originalResources != null) {
@ -748,21 +909,39 @@ public class CKANPackage extends CKAN {
}
}
public String approve() {
try {
read();
if(isModerationEnabled()) {
setToApproved(result);
} else {
throw new MethodNotSupportedException("The approve operation is available only in moderation mode");
}
result = cleanResult(result);
return getAsString(result);
}catch(WebApplicationException e) {
throw e;
} catch(Exception e) {
throw new InternalServerErrorException(e);
}
}
// see https://docs.ckan.org/en/latest/api/#ckan.logic.action.patch.package_patch
@Override
public String patch(String json) {
try {
if(ckanInstance.isModerationEnabled()) {
// TODO
}
read();
JsonNode jsonNode = checkBaseInformation(json, true);
read();
this.itemID = result.get(ID_KEY).asText();
((ObjectNode)jsonNode).put(ID_KEY, this.itemID);
jsonNode = checkModerationUpdate(jsonNode);
Map<String,CKANResource> originalResources = new HashMap<>();
ArrayNode originalResourcesarrayNode = (ArrayNode) result.get(RESOURCES_KEY);
if(originalResources != null) {
@ -830,7 +1009,7 @@ public class CKANPackage extends CKAN {
@Override
protected void delete() {
if(ckanInstance.isModerationEnabled()) {
if(isModerationEnabled()) {
// TODO
}
super.delete();

124
src/test/java/org/gcube/gcat/persistence/ckan/CKANPackageTest.java
View File

@ -1,6 +1,7 @@
package org.gcube.gcat.persistence.ckan;
import java.io.StringWriter;
import java.net.URI;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@ -10,12 +11,16 @@ import java.util.Set;
import javax.ws.rs.ForbiddenException;
import javax.ws.rs.core.MultivaluedHashMap;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.PathSegment;
import javax.ws.rs.core.UriBuilder;
import javax.ws.rs.core.UriInfo;
import org.gcube.common.authorization.client.exceptions.ObjectNotFound;
import org.gcube.common.resources.gcore.GenericResource;
import org.gcube.common.resources.gcore.Resources;
import org.gcube.common.scope.impl.ScopeBean;
import org.gcube.gcat.ContextTest;
import org.gcube.gcat.api.CMItemStatus;
import org.gcube.gcat.api.GCatConstants;
import org.gcube.gcat.utils.ContextUtility;
import org.gcube.informationsystem.publisher.RegistryPublisher;
@ -56,6 +61,125 @@ public class CKANPackageTest extends ContextTest {
public void list() throws Exception {
ContextTest.setContextByName("/gcube/devsec/devVRE");
CKANPackage ckanPackage = new CKANPackage();
UriInfo uriInfo = new UriInfo() {
@Override
public URI resolve(URI uri) {
// TODO Auto-generated method stub
return null;
}
@Override
public URI relativize(URI uri) {
// TODO Auto-generated method stub
return null;
}
@Override
public UriBuilder getRequestUriBuilder() {
// TODO Auto-generated method stub
return null;
}
@Override
public URI getRequestUri() {
// TODO Auto-generated method stub
return null;
}
@Override
public MultivaluedMap<String, String> getQueryParameters(boolean decode) {
return null;
}
@Override
public MultivaluedMap<String, String> getQueryParameters() {
MultivaluedMap<String, String> mvm = new MultivaluedHashMap<String,String>();
mvm.add(GCatConstants.CM_ITEM_STATUS_QUERY_PARAMETER, CMItemStatus.PENDING.getValue());
return mvm;
}
@Override
public List<PathSegment> getPathSegments(boolean decode) {
// TODO Auto-generated method stub
return null;
}
@Override
public List<PathSegment> getPathSegments() {
// TODO Auto-generated method stub
return null;
}
@Override
public MultivaluedMap<String, String> getPathParameters(boolean decode) {
// TODO Auto-generated method stub
return null;
}
@Override
public MultivaluedMap<String, String> getPathParameters() {
// TODO Auto-generated method stub
return null;
}
@Override
public String getPath(boolean decode) {
// TODO Auto-generated method stub
return null;
}
@Override
public String getPath() {
// TODO Auto-generated method stub
return null;
}
@Override
public List<String> getMatchedURIs(boolean decode) {
// TODO Auto-generated method stub
return null;
}
@Override
public List<String> getMatchedURIs() {
// TODO Auto-generated method stub
return null;
}
@Override
public List<Object> getMatchedResources() {
// TODO Auto-generated method stub
return null;
}
@Override
public UriBuilder getBaseUriBuilder() {
// TODO Auto-generated method stub
return null;
}
@Override
public URI getBaseUri() {
// TODO Auto-generated method stub
return null;
}
@Override
public UriBuilder getAbsolutePathBuilder() {
// TODO Auto-generated method stub
return null;
}
@Override
public URI getAbsolutePath() {
// TODO Auto-generated method stub
return null;
}
};
ckanPackage.setUriInfo(uriInfo);
ObjectMapper mapper = new ObjectMapper();
String ret = ckanPackage.list(10, 0);
JsonNode gotList = mapper.readTree(ret);