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7e67a400242bf912455f4bd905baef66e7483340
alfresco-community-repo/source/java/org/alfresco/repo/quickshare/QuickShareServiceImpl.java
Jamal Kaabi-Mofrad 7e67a40024 Merged WEBAPP-API (5.2.1) to 5.2.N (5.2.1) 
133087 jkaabimofrad: APPSREPO-61: Minor clean up (removed the schedule interval, left from testing different scenarios)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@133218 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2016-11-28 16:53:58 +00:00

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/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
package org.alfresco.repo.quickshare;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import org.alfresco.events.types.ActivityEvent;
import org.alfresco.events.types.Event;
import org.alfresco.model.ContentModel;
import org.alfresco.model.QuickShareModel;
import org.alfresco.repo.Client;
import org.alfresco.repo.Client.ClientType;
import org.alfresco.repo.action.executer.MailActionExecuter;
import org.alfresco.repo.copy.CopyBehaviourCallback;
import org.alfresco.repo.copy.CopyDetails;
import org.alfresco.repo.copy.CopyServicePolicies;
import org.alfresco.repo.copy.DoNothingCopyBehaviourCallback;
import org.alfresco.repo.events.EventPreparator;
import org.alfresco.repo.events.EventPublisher;
import org.alfresco.repo.node.NodeServicePolicies;
import org.alfresco.repo.policy.BehaviourFilter;
import org.alfresco.repo.policy.JavaBehaviour;
import org.alfresco.repo.policy.PolicyComponent;
import org.alfresco.repo.quickshare.ClientAppConfig.ClientApp;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
import org.alfresco.repo.security.permissions.AccessDeniedException;
import org.alfresco.repo.site.SiteModel;
import org.alfresco.repo.tenant.TenantService;
import org.alfresco.repo.tenant.TenantUtil;
import org.alfresco.repo.tenant.TenantUtil.TenantRunAsWork;
import org.alfresco.repo.thumbnail.ThumbnailDefinition;
import org.alfresco.service.cmr.action.Action;
import org.alfresco.service.cmr.action.ActionService;
import org.alfresco.service.cmr.action.scheduled.SchedulableAction.IntervalPeriod;
import org.alfresco.service.cmr.action.scheduled.ScheduledPersistedAction;
import org.alfresco.service.cmr.action.scheduled.ScheduledPersistedActionService;
import org.alfresco.service.cmr.attributes.AttributeService;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.preference.PreferenceService;
import org.alfresco.service.cmr.quickshare.InvalidSharedIdException;
import org.alfresco.service.cmr.quickshare.QuickShareDTO;
import org.alfresco.service.cmr.quickshare.QuickShareDisabledException;
import org.alfresco.service.cmr.quickshare.QuickShareLinkExpiryAction;
import org.alfresco.service.cmr.quickshare.QuickShareLinkExpiryActionPersister;
import org.alfresco.service.cmr.quickshare.QuickShareService;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.ContentData;
import org.alfresco.service.cmr.repository.InvalidNodeRefException;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.search.ResultSet;
import org.alfresco.service.cmr.search.SearchParameters;
import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.cmr.security.AccessStatus;
import org.alfresco.service.cmr.security.AuthorityService;
import org.alfresco.service.cmr.security.NoSuchPersonException;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.service.cmr.security.PersonService;
import org.alfresco.service.cmr.site.SiteService;
import org.alfresco.service.cmr.thumbnail.ThumbnailService;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.util.EqualsHelper;
import org.alfresco.util.Pair;
import org.alfresco.util.ParameterCheck;
import org.alfresco.util.PropertyCheck;
import org.apache.commons.codec.binary.Base64;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.joda.time.DateTime;
import org.joda.time.Interval;
import org.joda.time.PeriodType;
import org.safehaus.uuid.UUID;
import org.safehaus.uuid.UUIDGenerator;
import org.springframework.extensions.surf.util.I18NUtil;
/**
* QuickShare Service implementation.
*
* In addition to the quick share service, this class also provides a BeforeDeleteNodePolicy and
* OnCopyNodePolicy for content with the QuickShare aspect.
*
* @author Alex Miller, janv, Jamal Kaabi-Mofrad
*/
public class QuickShareServiceImpl implements QuickShareService,
NodeServicePolicies.BeforeDeleteNodePolicy,
CopyServicePolicies.OnCopyNodePolicy,
NodeServicePolicies.OnRestoreNodePolicy
{
private static final Log logger = LogFactory.getLog(QuickShareServiceImpl.class);
static final String ATTR_KEY_SHAREDIDS_ROOT = ".sharedIds";
private static final String FTL_SHARED_NODE_URL = "shared_node_url";
private static final String FTL_SHARED_NODE_NAME = "shared_node_name";
private static final String FTL_SENDER_MESSAGE = "sender_message";
private static final String FTL_SENDER_FIRST_NAME = "sender_first_name";
private static final String FTL_SENDER_LAST_NAME = "sender_last_name";
private static final String FTL_TEMPLATE_ASSETS_URL = "template_assets_url";
private static final String DEFAULT_EMAIL_SUBJECT = "quickshare.notifier.email.subject";
private static final String EMAIL_TEMPLATE_REF ="alfresco/templates/quickshare-email-templates/quickshare-email.default.template.ftl";
private AttributeService attributeService;
private DictionaryService dictionaryService;
private NodeService nodeService;
private PermissionService permissionService;
private PersonService personService;
private PolicyComponent policyComponent;
private TenantService tenantService;
private ThumbnailService thumbnailService;
private EventPublisher eventPublisher;
private ActionService actionService;
private PreferenceService preferenceService;
/** Component to determine which behaviours are active and which not */
private BehaviourFilter behaviourFilter;
private SearchService searchService;
private SiteService siteService;
private AuthorityService authorityService;
private boolean enabled;
private String defaultEmailSender;
private ClientAppConfig clientAppConfig;
private ScheduledPersistedActionService scheduledPersistedActionService;
private QuickShareLinkExpiryActionPersister quickShareLinkExpiryActionPersister;
// The default period is in DAYS, but we allow HOURS|MINUTES as well for testing purposes.
private ExpiryDatePeriod expiryDatePeriod = ExpiryDatePeriod.DAYS;
/**
* Set the attribute service
*/
public void setAttributeService(AttributeService attributeService)
{
this.attributeService = attributeService;
}
/**
* Set the dictionary service
*/
public void setDictionaryService(DictionaryService dictionaryService)
{
this.dictionaryService = dictionaryService;
}
/**
* Set the node service
*/
public void setNodeService(NodeService nodeService)
{
this.nodeService = nodeService;
}
/**
* Set the Permission service
*/
public void setPermissionService(PermissionService permissionService)
{
this.permissionService = permissionService;
}
/**
* Set the person service
*/
public void setPersonService(PersonService personService)
{
this.personService = personService;
}
/**
* Set the policy component
*/
public void setPolicyComponent(PolicyComponent policyComponent)
{
this.policyComponent = policyComponent;
}
/**
* Set the tenant service
*/
public void setTenantService(TenantService tenantService)
{
this.tenantService = tenantService;
}
/**
* Set the thumbnail service
*/
public void setThumbnailService(ThumbnailService thumbnailService)
{
this.thumbnailService = thumbnailService;
}
/**
* Set the eventPublisher
*/
public void setEventPublisher(EventPublisher eventPublisher)
{
this.eventPublisher = eventPublisher;
}
/**
* Set the actionService
*/
public void setActionService(ActionService actionService)
{
this.actionService = actionService;
}
/**
* Set the preferenceService
*/
public void setPreferenceService(PreferenceService preferenceService)
{
this.preferenceService = preferenceService;
}
/**
* Spring configuration
*
* @param behaviourFilter the behaviourFilter to set
*/
public void setBehaviourFilter(BehaviourFilter behaviourFilter)
{
this.behaviourFilter = behaviourFilter;
}
/**
* Spring configuration
*
* @param searchService the searchService to set
*/
public void setSearchService(SearchService searchService)
{
this.searchService = searchService;
}
/**
* Spring configuration
*
* @param siteService the siteService to set
*/
public void setSiteService(SiteService siteService)
{
this.siteService = siteService;
}
/**
* Spring configuration
*
* @param authorityService the authorityService to set
*/
public void setAuthorityService(AuthorityService authorityService)
{
this.authorityService = authorityService;
}
/**
* Enable or disable this service.
*/
public void setEnabled(boolean enabled)
{
this.enabled = enabled;
}
/**
* Set the default email sender
*/
public void setDefaultEmailSender(String defaultEmailSender)
{
this.defaultEmailSender = defaultEmailSender;
}
/**
* Set the quickShare clientAppConfig
*/
public void setClientAppConfig(ClientAppConfig clientAppConfig)
{
this.clientAppConfig = clientAppConfig;
}
/**
* Spring configuration
*
* @param scheduledPersistedActionService the scheduledPersistedActionService to set
*/
public void setScheduledPersistedActionService(ScheduledPersistedActionService scheduledPersistedActionService)
{
this.scheduledPersistedActionService = scheduledPersistedActionService;
}
/**
* Spring configuration
*
* @param quickShareLinkExpiryActionPersister the quickShareLinkExpiryActionPersister to set
*/
public void setQuickShareLinkExpiryActionPersister(QuickShareLinkExpiryActionPersister quickShareLinkExpiryActionPersister)
{
this.quickShareLinkExpiryActionPersister = quickShareLinkExpiryActionPersister;
}
/**
* Spring configuration
*
* @param expiryDatePeriod the expiryDatePeriod to set
*/
public void setExpiryDatePeriod(String expiryDatePeriod)
{
if (expiryDatePeriod != null)
{
this.expiryDatePeriod = ExpiryDatePeriod.valueOf(expiryDatePeriod.toUpperCase());
}
}
private void checkMandatoryProperties()
{
PropertyCheck.mandatory(this, "attributeService", attributeService);
PropertyCheck.mandatory(this, "dictionaryService", dictionaryService);
PropertyCheck.mandatory(this, "nodeService", nodeService);
PropertyCheck.mandatory(this, "permissionService", permissionService);
PropertyCheck.mandatory(this, "personService", personService);
PropertyCheck.mandatory(this, "policyComponent", policyComponent);
PropertyCheck.mandatory(this, "tenantService", tenantService);
PropertyCheck.mandatory(this, "thumbnailService", thumbnailService);
PropertyCheck.mandatory(this, "eventPublisher", eventPublisher);
PropertyCheck.mandatory(this, "actionService", actionService);
PropertyCheck.mandatory(this, "preferenceService", preferenceService);
PropertyCheck.mandatory(this, "behaviourFilter", behaviourFilter);
PropertyCheck.mandatory(this, "defaultEmailSender", defaultEmailSender);
PropertyCheck.mandatory(this, "clientAppConfig", clientAppConfig);
PropertyCheck.mandatory(this, "searchService", searchService);
PropertyCheck.mandatory(this, "siteService", siteService);
PropertyCheck.mandatory(this, "authorityService", authorityService);
PropertyCheck.mandatory(this, "scheduledPersistedActionService", scheduledPersistedActionService);
PropertyCheck.mandatory(this, "quickShareLinkExpiryActionPersister", quickShareLinkExpiryActionPersister);
}
/**
* The initialise method. Register our policies.
*/
public void init()
{
checkMandatoryProperties();
// Register interest in the beforeDeleteNode policy - note: currently for content only !!
policyComponent.bindClassBehaviour(
QName.createQName(NamespaceService.ALFRESCO_URI, "beforeDeleteNode"),
ContentModel.TYPE_CONTENT,
new JavaBehaviour(this, "beforeDeleteNode"));
//Register interest in the onCopyNodePolicy to block copying of quick share metadta
policyComponent.bindClassBehaviour(
CopyServicePolicies.OnCopyNodePolicy.QNAME,
QuickShareModel.ASPECT_QSHARE,
new JavaBehaviour(this, "getCopyCallback"));
this.policyComponent.bindClassBehaviour(
NodeServicePolicies.OnRestoreNodePolicy.QNAME,
QuickShareModel.ASPECT_QSHARE,
new JavaBehaviour(this, "onRestoreNode"));
}
@Override
public QuickShareDTO shareContent(final NodeRef nodeRef)
{
return shareContent(nodeRef, DateTime.now().plusMinutes(1).toDate());
}
@Override
public QuickShareDTO shareContent(NodeRef nodeRef, Date expiryDate) throws QuickShareDisabledException, InvalidNodeRefException
{
checkEnabled();
//Check the node is the correct type
final QName typeQName = nodeService.getType(nodeRef);
if (isSharable(typeQName) == false)
{
throw new InvalidNodeRefException(nodeRef);
}
final String sharedId;
// Only add the quick share aspect if it isn't already present.
// If it is retura dto built from the existing properties.
if (! nodeService.getAspects(nodeRef).contains(QuickShareModel.ASPECT_QSHARE))
{
UUID uuid = UUIDGenerator.getInstance().generateRandomBasedUUID();
sharedId = Base64.encodeBase64URLSafeString(uuid.toByteArray()); // => 22 chars (eg. q3bEKPeDQvmJYgt4hJxOjw)
final Map<QName, Serializable> props = new HashMap<QName, Serializable>(2);
props.put(QuickShareModel.PROP_QSHARE_SHAREDID, sharedId);
props.put(QuickShareModel.PROP_QSHARE_SHAREDBY, AuthenticationUtil.getRunAsUser());
// Disable audit to preserve modifier and modified date
// see MNT-11960
behaviourFilter.disableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
try
{
// consumer/contributor should be able to add "shared" aspect (MNT-10366)
AuthenticationUtil.runAsSystem(new RunAsWork<Void>()
{
public Void doWork()
{
nodeService.addAspect(nodeRef, QuickShareModel.ASPECT_QSHARE, props);
return null;
}
});
}
finally
{
behaviourFilter.enableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
}
final NodeRef tenantNodeRef = tenantService.getName(nodeRef);
TenantUtil.runAsDefaultTenant(new TenantRunAsWork<Void>()
{
public Void doWork() throws Exception
{
attributeService.setAttribute(tenantNodeRef, ATTR_KEY_SHAREDIDS_ROOT, sharedId);
return null;
}
});
final StringBuffer sb = new StringBuffer();
sb.append("{").append("\"sharedId\":\"").append(sharedId).append("\"").append("}");
eventPublisher.publishEvent(new EventPreparator(){
@Override
public Event prepareEvent(String user, String networkId, String transactionId)
{
return new ActivityEvent("quickshare", transactionId, networkId, user, nodeRef.getId(),
null, typeQName.toString(), Client.asType(ClientType.webclient), sb.toString(),
null, null, 0l, null);
}
});
if (logger.isInfoEnabled())
{
logger.info("QuickShare - shared content: "+sharedId+" ["+nodeRef+"]");
}
}
else
{
sharedId = (String)nodeService.getProperty(nodeRef, QuickShareModel.PROP_QSHARE_SHAREDID);
if (logger.isDebugEnabled())
{
logger.debug("QuickShare - content already shared: "+sharedId+" ["+nodeRef+"]");
}
}
if (expiryDate != null)
{
AuthenticationUtil.runAsSystem((RunAsWork<Void>) () -> {
// Create and save the expiry action
saveSharedLinkExpiryAction(sharedId, expiryDate);
// if we get here, it means the expiry date is validated and the action
// is created and saved, so now set the expiryDate property.
behaviourFilter.disableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
try
{
nodeService.setProperty(nodeRef, QuickShareModel.PROP_QSHARE_EXPIRY_DATE, expiryDate);
}
finally
{
behaviourFilter.enableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
}
return null;
});
}
return new QuickShareDTO(sharedId, expiryDate);
}
/**
* Is this service enable?
* @throws QuickShareDisabledException if it isn't.
*/
private void checkEnabled()
{
if (enabled == false)
{
throw new QuickShareDisabledException("QuickShare is disabled system-wide");
}
}
@SuppressWarnings("unchecked")
@Override
public Map<String, Object> getMetaData(NodeRef nodeRef)
{
// TODO This functionality MUST be available when quickshare is also disabled, therefor refactor it out from the quickshare package to a more common package.
Map<QName, Serializable> nodeProps = nodeService.getProperties(nodeRef);
ContentData contentData = (ContentData)nodeService.getProperty(nodeRef, ContentModel.PROP_CONTENT);
String modifierUserName = (String)nodeProps.get(ContentModel.PROP_MODIFIER);
Map<QName, Serializable> personProps = null;
if (modifierUserName != null)
{
try
{
NodeRef personRef = personService.getPerson(modifierUserName);
if (personRef != null)
{
personProps = nodeService.getProperties(personRef);
}
}
catch (NoSuchPersonException nspe)
{
// absorb this exception - eg. System (or maybe the user has been deleted)
if (logger.isInfoEnabled())
{
logger.info("MetaDataGet - no such person: "+modifierUserName);
}
}
}
Map<String, Object> metadata = new HashMap<String, Object>(8);
metadata.put("nodeRef", nodeRef.toString());
metadata.put("name", nodeProps.get(ContentModel.PROP_NAME));
metadata.put("title", nodeProps.get(ContentModel.PROP_TITLE));
if (contentData != null)
{
metadata.put("mimetype", contentData.getMimetype());
metadata.put("size", contentData.getSize());
}
else
{
metadata.put("size", 0L);
}
metadata.put("modified", nodeProps.get(ContentModel.PROP_MODIFIED));
if (personProps != null)
{
metadata.put("modifierFirstName", personProps.get(ContentModel.PROP_FIRSTNAME));
metadata.put("modifierLastName", personProps.get(ContentModel.PROP_LASTNAME));
}
// thumbnail defs for this nodeRef
List<String> thumbnailDefs = new ArrayList<String>(7);
if (contentData != null)
{
// Note: thumbnail defs only appear in this list if they can produce a thumbnail for the content
// found in the content property of this node. This will be determined by looking at the mimetype of the content
// and the destination mimetype of the thumbnail.
List<ThumbnailDefinition> thumbnailDefinitions = thumbnailService.getThumbnailRegistry().getThumbnailDefinitions(contentData.getMimetype(), contentData.getSize());
for (ThumbnailDefinition thumbnailDefinition : thumbnailDefinitions)
{
thumbnailDefs.add(thumbnailDefinition.getName());
}
}
metadata.put("thumbnailDefinitions", thumbnailDefs);
// thumbnail instances for this nodeRef
List<NodeRef> thumbnailRefs = thumbnailService.getThumbnails(nodeRef, ContentModel.PROP_CONTENT, null, null);
List<String> thumbnailNames = new ArrayList<String>(thumbnailRefs.size());
for (NodeRef thumbnailRef : thumbnailRefs)
{
thumbnailNames.add((String)nodeService.getProperty(thumbnailRef, ContentModel.PROP_NAME));
}
metadata.put("thumbnailNames", thumbnailNames);
metadata.put("lastThumbnailModificationData", (List<String>)nodeProps.get(ContentModel.PROP_LAST_THUMBNAIL_MODIFICATION_DATA));
if (nodeProps.containsKey(QuickShareModel.PROP_QSHARE_SHAREDID))
{
metadata.put("sharedId", nodeProps.get(QuickShareModel.PROP_QSHARE_SHAREDID));
metadata.put("expiryDate", nodeProps.get(QuickShareModel.PROP_QSHARE_EXPIRY_DATE));
}
else
{
QName type = nodeService.getType(nodeRef);
boolean sharable = isSharable(type);
metadata.put("sharable", sharable);
}
Map<String, Object> model = new HashMap<String, Object>(2);
model.put("item", metadata);
return model;
}
@Override
public Pair<String, NodeRef> getTenantNodeRefFromSharedId(final String sharedId)
{
NodeRef nodeRef = TenantUtil.runAsDefaultTenant(new TenantRunAsWork<NodeRef>()
{
public NodeRef doWork() throws Exception
{
return (NodeRef) attributeService.getAttribute(ATTR_KEY_SHAREDIDS_ROOT, sharedId);
}
});
if (nodeRef == null)
{
/* TODO
* Temporary fix for RA-1093 and MNT-16224. The extra lookup should be
* removed (the same as before, just throw the 'InvalidSharedIdException' exception) when we
* have a system wide patch to remove the 'shared' aspect of the nodes that have been archived while shared.
*/
// TMDQ
final String query = "+TYPE:\"cm:content\" AND +ASPECT:\"qshare:shared\" AND =qshare:sharedId:\"" + sharedId + "\"";
SearchParameters sp = new SearchParameters();
sp.setLanguage(SearchService.LANGUAGE_FTS_ALFRESCO);
sp.setQuery(query);
sp.addStore(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
List<NodeRef> nodeRefs = null;
ResultSet results = null;
try
{
results = searchService.query(sp);
nodeRefs = results.getNodeRefs();
}
catch (Exception ex)
{
throw new InvalidSharedIdException(sharedId);
}
finally
{
if (results != null)
{
results.close();
}
}
if (nodeRefs.size() != 1)
{
throw new InvalidSharedIdException(sharedId);
}
nodeRef = tenantService.getName(nodeRefs.get(0));
}
// note: relies on tenant-specific (ie. mangled) nodeRef
String tenantDomain = tenantService.getDomain(nodeRef.getStoreRef().getIdentifier());
return new Pair<>(tenantDomain, tenantService.getBaseName(nodeRef));
}
@Override
public Map<String, Object> getMetaData(String sharedId)
{
checkEnabled();
Pair<String, NodeRef> pair = getTenantNodeRefFromSharedId(sharedId);
final String tenantDomain = pair.getFirst();
final NodeRef nodeRef = pair.getSecond();
Map<String, Object> model = TenantUtil.runAsSystemTenant(new TenantRunAsWork<Map<String, Object>>()
{
public Map<String, Object> doWork() throws Exception
{
checkQuickShareNode(nodeRef);
return getMetaData(nodeRef);
}
}, tenantDomain);
if (logger.isDebugEnabled())
{
logger.debug("QuickShare - retrieved metadata: "+sharedId+" ["+nodeRef+"]["+model+"]");
}
//model.put("nodeRef", nodeRef)
return model;
}
private void checkQuickShareNode(final NodeRef nodeRef)
{
if (! nodeService.getAspects(nodeRef).contains(QuickShareModel.ASPECT_QSHARE))
{
throw new InvalidNodeRefException(nodeRef);
}
}
// behaviour - currently registered for content only !!
// note: will remove "share" even if node is only being archived (ie. moved to trash) => a subsequent restore will *not* restore the "share"
public void beforeDeleteNode(final NodeRef beforeDeleteNodeRef)
{
AuthenticationUtil.runAsSystem(new RunAsWork<Void>()
{
public Void doWork() throws Exception
{
String sharedId = (String)nodeService.getProperty(beforeDeleteNodeRef, QuickShareModel.PROP_QSHARE_SHAREDID);
if (sharedId != null)
{
try
{
Pair<String, NodeRef> pair = getTenantNodeRefFromSharedId(sharedId);
@SuppressWarnings("unused")
final String tenantDomain = pair.getFirst();
final NodeRef nodeRef = pair.getSecond();
// note: deleted nodeRef might not match, eg. for upload new version -> checkin -> delete working copy
if (nodeRef.equals(beforeDeleteNodeRef))
{
// Disable audit to preserve modifier and modified date
behaviourFilter.disableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
try
{
nodeService.removeAspect(nodeRef, QuickShareModel.ASPECT_QSHARE);
}
finally
{
behaviourFilter.enableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
}
removeSharedId(sharedId);
}
}
catch (InvalidSharedIdException ex)
{
logger.warn("Couldn't find shareId, " + sharedId + ", attributes for node " + beforeDeleteNodeRef);
}
}
return null;
}
});
}
/* TODO
* Temporary fix for MNT-16224. This method should be removed when we
* have a system wide patch to remove the 'shared' aspect of the nodes that have been archived while shared.
*/
@Override
public void onRestoreNode(ChildAssociationRef childAssocRef)
{
final NodeRef childNodeRef = childAssocRef.getChildRef();
AuthenticationUtil.runAsSystem(new RunAsWork<Void>()
{
public Void doWork() throws Exception
{
if (nodeService.hasAspect(childNodeRef, QuickShareModel.ASPECT_QSHARE))
{
// Disable audit to preserve modifier and modified date
behaviourFilter.disableBehaviour(childNodeRef, ContentModel.ASPECT_AUDITABLE);
try
{
nodeService.removeAspect(childNodeRef, QuickShareModel.ASPECT_QSHARE);
}
finally
{
behaviourFilter.enableBehaviour(childNodeRef, ContentModel.ASPECT_AUDITABLE);
}
}
return null;
}
});
}
private void removeSharedId(final String sharedId)
{
TenantUtil.runAsDefaultTenant(new TenantRunAsWork<Void>()
{
public Void doWork() throws Exception
{
attributeService.removeAttribute(ATTR_KEY_SHAREDIDS_ROOT, sharedId);
return null;
}
});
try
{
// Remove scheduled expiry action if any
NodeRef expiryActionNodeRef = getQuickShareLinkExpiryActionNode(sharedId);
if (expiryActionNodeRef != null)
{
deleteQuickShareLinkExpiryAction(expiryActionNodeRef);
}
}
catch (Exception ex)
{
throw new QuickShareLinkExpiryActionException("Couldn't delete the quick share link expiry action for the sharedId:" + sharedId);
}
}
@Override
public void unshareContent(final String sharedId)
{
Pair<String, NodeRef> pair = getTenantNodeRefFromSharedId(sharedId);
final String tenantDomain = pair.getFirst();
final NodeRef nodeRef = pair.getSecond();
TenantUtil.runAsSystemTenant(new TenantRunAsWork<Void>()
{
public Void doWork() throws Exception
{
QName typeQName = nodeService.getType(nodeRef);
if (! isSharable(typeQName))
{
throw new InvalidNodeRefException(nodeRef);
}
String nodeSharedId = (String)nodeService.getProperty(nodeRef, QuickShareModel.PROP_QSHARE_SHAREDID);
if (! EqualsHelper.nullSafeEquals(nodeSharedId, sharedId))
{
logger.warn("SharedId mismatch: expected="+sharedId+",actual="+nodeSharedId);
}
// Disable audit to preserve modifier and modified date
// And not to create version
// see MNT-15654
behaviourFilter.disableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
try
{
nodeService.removeAspect(nodeRef, QuickShareModel.ASPECT_QSHARE);
}
finally
{
behaviourFilter.enableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
}
return null;
}
}, tenantDomain);
removeSharedId(sharedId);
if (logger.isInfoEnabled())
{
logger.info("QuickShare - unshared content: "+sharedId+" ["+nodeRef+"]");
}
}
private boolean isSharable(QName type)
{
return type.equals(ContentModel.TYPE_CONTENT) || dictionaryService.isSubClass(type, ContentModel.TYPE_CONTENT);
}
// Prevent copying of Quick share properties on node copy.
@Override
public CopyBehaviourCallback getCopyCallback(QName classRef, CopyDetails copyDetails)
{
return DoNothingCopyBehaviourCallback.getInstance();
}
@Override
public boolean canRead(String sharedId)
{
Pair<String, NodeRef> pair = getTenantNodeRefFromSharedId(sharedId);
final String tenantDomain = pair.getFirst();
final NodeRef nodeRef = pair.getSecond();
return TenantUtil.runAsTenant(new TenantRunAsWork<Boolean>()
{
public Boolean doWork() throws Exception
{
try
{
checkQuickShareNode(nodeRef);
return permissionService.hasPermission(nodeRef, PermissionService.READ) == AccessStatus.ALLOWED;
}
catch (AccessDeniedException ex)
{
return false;
}
}
}, tenantDomain);
}
@Override
public void sendEmailNotification(final QuickShareEmailRequest emailRequest)
{
ParameterCheck.mandatory("emailRequest", emailRequest);
emailRequest.validate();
ClientApp clientApp = clientAppConfig.getClient(emailRequest.getClient());
if (clientApp == null)
{
throw new QuickShareClientNotFoundException("Client was not found [" + emailRequest.getClient() + "]");
}
// Set the details of the person sending the email
final String authenticatedUser = AuthenticationUtil.getFullyAuthenticatedUser();
final NodeRef senderNodeRef = personService.getPerson(authenticatedUser, false);
final Map<QName, Serializable> senderProps = nodeService.getProperties(senderNodeRef);
final String senderFirstName = (String) senderProps.get(ContentModel.PROP_FIRSTNAME);
final String senderLastName = (String) senderProps.get(ContentModel.PROP_LASTNAME);
final String senderFullName = ((senderFirstName != null ? senderFirstName + " " : "") + (senderLastName != null ? senderLastName : "")).trim();
// Set the default model information
Map<String, Serializable> templateModel = new HashMap<>(6);
templateModel.put(FTL_SENDER_FIRST_NAME, senderFirstName);
templateModel.put(FTL_SENDER_LAST_NAME, senderLastName);
final String sharedNodeUrl = getUrl(clientApp.getSharedLinkBaseUrl()) + '/' + emailRequest.getSharedId();
templateModel.put(FTL_SHARED_NODE_URL, sharedNodeUrl);
templateModel.put(FTL_SHARED_NODE_NAME, emailRequest.getSharedNodeName());
templateModel.put(FTL_SENDER_MESSAGE, emailRequest.getSenderMessage());
String templateAssetsUrl = getUrl(clientApp.getTemplateAssetsUrl());
templateModel.put(FTL_TEMPLATE_ASSETS_URL, templateAssetsUrl);
// Set the email details
Map<String, Serializable> actionParams = new HashMap<>();
// Email sender. By default the current-user's email address will not be used to send this mail.
// However, current-user's first and lastname will be used as the personal name.
actionParams.put(MailActionExecuter.PARAM_FROM, this.defaultEmailSender);
actionParams.put(MailActionExecuter.PARAM_FROM_PERSONAL_NAME, senderFullName);
actionParams.put(MailActionExecuter.PARAM_SUBJECT, DEFAULT_EMAIL_SUBJECT);
actionParams.put(MailActionExecuter.PARAM_SUBJECT_PARAMS, new Object[] { senderFirstName, senderLastName, emailRequest.getSharedNodeName() });
actionParams.put(MailActionExecuter.PARAM_IGNORE_SEND_FAILURE, emailRequest.isIgnoreSendFailure());
// Pick the template
actionParams.put(MailActionExecuter.PARAM_TEMPLATE, EMAIL_TEMPLATE_REF);
actionParams.put(MailActionExecuter.PARAM_TEMPLATE_MODEL, (Serializable) templateModel);
actionParams.put(MailActionExecuter.PARAM_LOCALE, getDefaultIfNull(getEmailCreatorLocale(authenticatedUser), emailRequest.getLocale()));
for (String to : emailRequest.getToEmails())
{
Map<String, Serializable> params = new HashMap<>(actionParams);
params.put(MailActionExecuter.PARAM_TO, to);
Action mailAction = actionService.createAction(MailActionExecuter.NAME, params);
actionService.executeAction(mailAction, null, false, true);
}
}
@Override
public boolean canDeleteSharedLink(NodeRef nodeRef, String sharedByUserId)
{
boolean canDeleteSharedLink = false;
String currentUser = AuthenticationUtil.getFullyAuthenticatedUser();
String siteName = getSiteName(nodeRef);
boolean isSharedByCurrentUser = currentUser.equals(sharedByUserId);
if (siteName != null)
{
// node belongs to a site - current user must be a manager or collaborator or someone who shared the link
String role = siteService.getMembersRole(siteName, currentUser);
if (isSharedByCurrentUser || (role != null && (role.equals(SiteModel.SITE_MANAGER) || role.equals(SiteModel.SITE_COLLABORATOR))))
{
canDeleteSharedLink = true;
}
}
else if (isSharedByCurrentUser || (authorityService.isAdminAuthority(currentUser)))
{
// node does not belongs to a site - current user must be the person who shared the link or an admin
canDeleteSharedLink = true;
}
return canDeleteSharedLink;
}
@Override
public boolean isQuickShareEnabled()
{
return this.enabled;
}
private String getSiteName(NodeRef nodeRef)
{
NodeRef parent = nodeService.getPrimaryParent(nodeRef).getParentRef();
while (parent != null && !nodeService.getType(parent).equals(SiteModel.TYPE_SITE))
{
// check that we can read parent name
String parentName = (String) nodeService.getProperty(parent, ContentModel.PROP_NAME);
if (nodeService.getPrimaryParent(nodeRef) != null)
{
parent = nodeService.getPrimaryParent(parent).getParentRef();
}
}
if (parent == null)
{
return null;
}
return nodeService.getProperty(parent, ContentModel.PROP_NAME).toString();
}
private String getUrl(String url)
{
if (url.endsWith("/"))
{
return url.substring(0, url.length() - 1);
}
return url;
}
private <T> T getDefaultIfNull(T defaultValue, T newValue)
{
return (newValue == null) ? defaultValue : newValue;
}
private Locale getEmailCreatorLocale(String userId)
{
String localeString = (String) preferenceService.getPreference(userId, "locale");
return I18NUtil.parseLocale(localeString);
}
/**
* Represents an email request to send a quick share link.
*/
public static class QuickShareEmailRequest
{
/**
* The client's name that must be registered in order to send emails.
*/
private String client;
/**
* Optional Locale for subject and body text
*/
private Locale locale;
/**
* The email addresses (1 or many) of the recipients.
*/
private Set<String> toEmails;
/**
* The shared id.
*/
private String sharedId;
/**
* The shared content name.
*/
private String sharedNodeName;
/**
* Optional message from the sender.
*/
private String senderMessage;
/**
* Whether to ignore throwing exception or not. The default is false.
*/
private boolean ignoreSendFailure = false;
public void validate()
{
ParameterCheck.mandatoryCollection("toEmails", toEmails);
ParameterCheck.mandatoryString("sharedId", sharedId);
ParameterCheck.mandatoryString("sharedNodeName", sharedNodeName);
}
/**
* {@link QuickShareEmailRequest#locale}
*/
public Locale getLocale()
{
return this.locale;
}
/**
* {@link QuickShareEmailRequest#locale}
*/
public void setLocale(Locale locale)
{
this.locale = locale;
}
/**
* {@link QuickShareEmailRequest#toEmails}
*/
public Set<String> getToEmails()
{
return this.toEmails;
}
/**
* {@link QuickShareEmailRequest#toEmails}
*/
public void setToEmails(Collection<String> toEmails)
{
if (toEmails != null)
{
this.toEmails = Collections.unmodifiableSet(new HashSet<>(toEmails));
}
}
/**
* {@link QuickShareEmailRequest#client}
*/
public String getClient()
{
return client;
}
/**
* {@link QuickShareEmailRequest#client}
*/
public QuickShareEmailRequest setClient(String client)
{
this.client = client;
return this;
}
/**
* {@link QuickShareEmailRequest#sharedId}
*/
public String getSharedId()
{
return sharedId;
}
/**
* {@link QuickShareEmailRequest#sharedId}
*/
public QuickShareEmailRequest setSharedId(String sharedId)
{
this.sharedId = sharedId;
return this;
}
/**
* {@link QuickShareEmailRequest#sharedNodeName}
*/
public String getSharedNodeName()
{
return sharedNodeName;
}
/**
* {@link QuickShareEmailRequest#sharedNodeName}
*/
public void setSharedNodeName(String sharedNodeName)
{
this.sharedNodeName = sharedNodeName;
}
/**
* {@link QuickShareEmailRequest#senderMessage}
*/
public String getSenderMessage()
{
return senderMessage;
}
/**
* {@link QuickShareEmailRequest#senderMessage}
*/
public void setSenderMessage(String senderMessage)
{
this.senderMessage = senderMessage;
}
/**
* {@link QuickShareEmailRequest#ignoreSendFailure}
*/
public boolean isIgnoreSendFailure()
{
return ignoreSendFailure;
}
/**
* {@link QuickShareEmailRequest#ignoreSendFailure}
*/
public void setIgnoreSendFailure(Boolean ignoreSendFailure)
{
if (ignoreSendFailure != null)
{
this.ignoreSendFailure = ignoreSendFailure;
}
}
}
/**
* Creates and persists the quick share link expiry action and its related schedule.
*/
protected void saveSharedLinkExpiryAction(String sharedId, Date expiryDate)
{
ParameterCheck.mandatory("expiryDate", expiryDate);
// Validate the given expiry date
checkExpiryDate(expiryDate);
if (logger.isDebugEnabled())
{
logger.debug("Creating shared link expiry action for the sharedId:" + sharedId);
}
final NodeRef expiryActionNodeRef = getQuickShareLinkExpiryActionNode(sharedId);
// If an expiry action already exists for the specified shared Id, first remove it, before creating a new one.
if (expiryActionNodeRef != null)
{
deleteQuickShareLinkExpiryAction(expiryActionNodeRef);
}
// Create the expiry action
final QuickShareLinkExpiryAction expiryAction = new QuickShareLinkExpiryActionImpl(java.util.UUID.randomUUID().toString(), sharedId,
"QuickShare link expiry action");
// Create the persisted schedule
final ScheduledPersistedAction schedule = scheduledPersistedActionService.createSchedule(expiryAction);
// first set the scheduledAction so we can set the other information
expiryAction.setSchedule(schedule);
expiryAction.setScheduleStart(expiryDate);
try
{
TenantUtil.runAsDefaultTenant((TenantRunAsWork<Void>) () -> {
quickShareLinkExpiryActionPersister.saveQuickShareLinkExpiryAction(expiryAction);
scheduledPersistedActionService.saveSchedule(schedule);
return null;
});
}
catch (Exception ex)
{
throw new QuickShareLinkExpiryActionException("Couldn't create quick share link expiry action.", ex);
}
if (logger.isDebugEnabled())
{
logger.debug("Quick share link expiry action is created for sharedId[" + sharedId + "] and it's scheduled to be executed on: "
+ expiryDate);
}
}
@Override
public void deleteQuickShareLinkExpiryAction(QuickShareLinkExpiryAction linkExpiryAction)
{
ParameterCheck.mandatory("linkExpiryAction", linkExpiryAction);
NodeRef nodeRef = null;
try
{
Pair<String, NodeRef> pair = getTenantNodeRefFromSharedId(linkExpiryAction.getSharedId());
nodeRef =pair.getSecond();
}
catch (InvalidSharedIdException ex)
{
// do nothing, as the node might be already unshared
}
final NodeRef sharedNodeRef = nodeRef;
AuthenticationUtil.runAsSystem(() -> {
// Delete the expiry action and its related persisted schedule
deleteQuickShareLinkExpiryActionImpl(linkExpiryAction);
// As the method is called directly (ie. not via unshareContent method which removes the aspect properties),
// then we have to remove the 'expiryDate' property as well.
if (sharedNodeRef != null && nodeService.getProperty(sharedNodeRef, QuickShareModel.PROP_QSHARE_EXPIRY_DATE) != null)
{
behaviourFilter.disableBehaviour(sharedNodeRef, ContentModel.ASPECT_AUDITABLE);
try
{
nodeService.removeProperty(sharedNodeRef, QuickShareModel.PROP_QSHARE_EXPIRY_DATE);
}
finally
{
behaviourFilter.enableBehaviour(sharedNodeRef, ContentModel.ASPECT_AUDITABLE);
}
}
return null;
});
}
/**
* Removes (hard deletes) the previously persisted {@link QuickShareLinkExpiryAction} and its related
* schedule {@link ScheduledPersistedAction} from the repository.
*/
protected void deleteQuickShareLinkExpiryAction(NodeRef linkExpiryActionNodeRef)
{
AuthenticationUtil.runAsSystem(() -> {
QuickShareLinkExpiryAction linkExpiryAction = quickShareLinkExpiryActionPersister.loadQuickShareLinkExpiryAction(linkExpiryActionNodeRef);
// Delete the expiry action and its related persisted schedule
deleteQuickShareLinkExpiryActionImpl(linkExpiryAction);
return null;
});
}
private void deleteQuickShareLinkExpiryActionImpl(QuickShareLinkExpiryAction linkExpiryAction)
{
// Attach the schedule if null. This could be the case when the Action is
// loaded from the quickShareLinkExpiryActionPersister
attachSchedule(linkExpiryAction);
if (linkExpiryAction.getSchedule() != null)
{
scheduledPersistedActionService.deleteSchedule(linkExpiryAction.getSchedule());
}
quickShareLinkExpiryActionPersister.deleteQuickShareLinkExpiryAction(linkExpiryAction);
}
private QuickShareLinkExpiryAction attachSchedule(QuickShareLinkExpiryAction quickShareLinkExpiryAction)
{
if (quickShareLinkExpiryAction.getSchedule() == null)
{
ScheduledPersistedAction schedule = scheduledPersistedActionService.getSchedule(quickShareLinkExpiryAction);
quickShareLinkExpiryAction.setSchedule(schedule);
}
return quickShareLinkExpiryAction;
}
private NodeRef getQuickShareLinkExpiryActionNode(String sharedId)
{
final QName expiryActionQName = QuickShareLinkExpiryActionImpl.createQName(sharedId);
return TenantUtil.runAsDefaultTenant(() -> quickShareLinkExpiryActionPersister.getQuickShareLinkExpiryActionNode(expiryActionQName));
}
private void checkExpiryDate(Date expiryDate)
{
DateTime now = DateTime.now();
if (now.isAfter(expiryDate.getTime()))
{
throw new QuickShareLinkExpiryActionException.InvalidExpiryDateException("Invalid expiry date. Expiry date can't be in the past.");
}
if (expiryDatePeriod.getDuration(now, new DateTime(expiryDate)) < 1)
{
throw new QuickShareLinkExpiryActionException.InvalidExpiryDateException(
"Invalid expiry date. Expiry date can't be less then 1 " + expiryDatePeriod.getMessage() + '.');
}
}
/**
* A helper enum to get the number of days/hours/minutes between two dates.
*
* @author Jamal Kaabi-Mofrad
*/
private enum ExpiryDatePeriod
{
DAYS
{
@Override
int getDuration(DateTime now, DateTime expiryDate)
{
Interval interval = new Interval(now.withSecondOfMinute(0).withMillisOfSecond(0), expiryDate);
return interval.toPeriod(PeriodType.days()).getDays();
}
@Override
String getMessage()
{
return "day (24 hours)";
}
},
HOURS
{
@Override
int getDuration(DateTime now, DateTime expiryDate)
{
Interval interval = new Interval(now.withSecondOfMinute(0).withMillisOfSecond(0), expiryDate);
return interval.toPeriod(PeriodType.hours()).getHours();
}
@Override
String getMessage()
{
return "hour";
}
},
MINUTES
{
@Override
public int getDuration(DateTime now, DateTime expiryDate)
{
Interval interval = new Interval(now.withMillisOfSecond(0), expiryDate);
return interval.toPeriod(PeriodType.minutes()).getMinutes();
}
@Override
String getMessage()
{
return "minute";
}
};
abstract int getDuration(DateTime now, DateTime expiryDate);
abstract String getMessage();
}
}
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