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RestItemService.java
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RestItemService.java
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/*******************************************************************************
* Copyright (c) 1999-2011 Percussion Software.
*
* Permission is hereby granted, free of charge, to use, copy and create derivative works of this software and associated documentation files (the "Software") for internal use only and only in connection with products from Percussion Software.
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL PERCUSSION SOFTWARE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
******************************************************************************/
package com.percussion.pso.restservice;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import javax.jcr.ItemNotFoundException;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.Property;
import javax.jcr.PropertyType;
import javax.jcr.RepositoryException;
import javax.jcr.ValueFormatException;
import javax.jcr.query.InvalidQueryException;
import javax.jcr.query.Query;
import javax.jcr.query.QueryResult;
import javax.jcr.query.Row;
import javax.jcr.query.RowIterator;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.ConsumeMime;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.ProduceMime;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriBuilder;
import javax.ws.rs.core.UriInfo;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.DOMReader;
import org.dom4j.io.DocumentResult;
import org.springframework.stereotype.Service;
import com.percussion.cms.PSCmsException;
import com.percussion.cms.objectstore.IPSFieldValue;
import com.percussion.cms.objectstore.PSComponentSummary;
import com.percussion.cms.objectstore.PSCoreItem;
import com.percussion.cms.objectstore.PSDateValue;
import com.percussion.cms.objectstore.PSFolder;
import com.percussion.cms.objectstore.PSInvalidContentTypeException;
import com.percussion.cms.objectstore.PSItemDefinition;
import com.percussion.cms.objectstore.PSItemField;
import com.percussion.cms.objectstore.PSRelationshipFilter;
import com.percussion.cms.objectstore.PSTextValue;
import com.percussion.cms.objectstore.server.PSItemDefManager;
import com.percussion.cms.objectstore.server.PSRelationshipProcessor;
import com.percussion.data.PSDataExtractionException;
import com.percussion.design.objectstore.PSField;
import com.percussion.design.objectstore.PSFieldSet;
import com.percussion.design.objectstore.PSLocator;
import com.percussion.design.objectstore.PSRelationship;
import com.percussion.design.objectstore.PSRelationshipConfig;
import com.percussion.design.objectstore.PSRelationshipSet;
import com.percussion.pso.restservice.model.Child;
import com.percussion.pso.restservice.model.ChildRow;
import com.percussion.pso.restservice.model.Copy;
import com.percussion.pso.restservice.model.DateValue;
import com.percussion.pso.restservice.model.Error;
import com.percussion.pso.restservice.model.Field;
import com.percussion.pso.restservice.model.Item;
import com.percussion.pso.restservice.model.ItemRef;
import com.percussion.pso.restservice.model.Relationship;
import com.percussion.pso.restservice.model.Relationships;
import com.percussion.pso.restservice.model.Slot;
import com.percussion.pso.restservice.model.SlotItem;
import com.percussion.pso.restservice.model.StringValue;
import com.percussion.pso.restservice.model.Translation;
import com.percussion.pso.restservice.model.Value;
import com.percussion.pso.restservice.model.XhtmlValue;
import com.percussion.pso.restservice.model.Error.ErrorCode;
import com.percussion.pso.restservice.model.results.PagedResult;
import com.percussion.pso.restservice.support.IImportItemSystemInfo;
import com.percussion.pso.restservice.support.ImportItemSystemInfoLocator;
import com.percussion.server.IPSRequestContext;
import com.percussion.server.PSRequest;
import com.percussion.server.PSRequestContext;
import com.percussion.server.cache.PSCacheProxy;
import com.percussion.services.assembly.IPSAssemblyItem;
import com.percussion.services.assembly.IPSAssemblyResult;
import com.percussion.services.assembly.IPSAssemblyService;
import com.percussion.services.assembly.IPSAssemblyTemplate;
import com.percussion.services.assembly.IPSTemplateSlot;
import com.percussion.services.assembly.PSAssemblyException;
import com.percussion.services.assembly.PSAssemblyServiceLocator;
import com.percussion.services.assembly.PSTemplateNotImplementedException;
import com.percussion.services.assembly.data.PSAssemblyWorkItem;
import com.percussion.services.catalog.PSTypeEnum;
import com.percussion.services.content.data.PSContentTypeSummary;
import com.percussion.services.content.data.PSItemStatus;
import com.percussion.services.contentmgr.IPSContentMgr;
import com.percussion.services.contentmgr.PSContentMgrLocator;
import com.percussion.services.filter.IPSFilterService;
import com.percussion.services.filter.PSFilterException;
import com.percussion.services.filter.PSFilterServiceLocator;
import com.percussion.services.guidmgr.IPSGuidManager;
import com.percussion.services.guidmgr.PSGuidManagerLocator;
import com.percussion.services.guidmgr.data.PSGuid;
import com.percussion.services.guidmgr.data.PSLegacyGuid;
import com.percussion.services.legacy.IPSCmsContentSummaries;
import com.percussion.services.legacy.PSCmsContentSummariesLocator;
import com.percussion.services.memory.PSCacheAccessUtils;
import com.percussion.services.security.IPSBackEndRoleMgr;
import com.percussion.services.security.PSRoleMgrLocator;
import com.percussion.services.security.data.PSCommunity;
import com.percussion.services.sitemgr.IPSSite;
import com.percussion.services.sitemgr.IPSSiteManager;
import com.percussion.services.sitemgr.PSSiteManagerLocator;
import com.percussion.services.workflow.IPSWorkflowService;
import com.percussion.services.workflow.PSWorkflowServiceLocator;
import com.percussion.services.workflow.data.PSState;
import com.percussion.services.workflow.data.PSWorkflow;
import com.percussion.utils.guid.IPSGuid;
import com.percussion.utils.request.PSRequestInfo;
import com.percussion.webservices.PSErrorException;
import com.percussion.webservices.PSErrorResultsException;
import com.percussion.webservices.PSErrorsException;
import com.percussion.webservices.PSUnknownContentTypeException;
import com.percussion.webservices.PSUserNotMemberOfCommunityException;
import com.percussion.webservices.PSWebserviceUtils;
import com.percussion.webservices.content.IPSContentWs;
import com.percussion.webservices.content.PSContentWsLocator;
import com.percussion.webservices.system.IPSSystemWs;
import com.percussion.webservices.system.PSSystemWsLocator;
/**
* Business layer package service that calls to the lower level CRUD package
* service allowing exposure to clients via "web services" which in this case is
* REST.
*
* @author erikserating
*
*/
@Service(value = "restItemService")
@Path("Content")
@ProduceMime("text/xml")
public class RestItemService implements ExternalItemService
{
IImportItemSystemInfo sysinfo = null;
private Map<Long,String> contentTypeNameMap = new HashMap<Long,String>();
private Map<Integer,String> communityNameMap = new HashMap<Integer,String>();
private Map<Integer,String> siteNameMap = new HashMap<Integer,String>();
private Map<Integer,String> slotNameMap = new HashMap<Integer,String>();
private Map<Integer,String> templateNameMap = new HashMap<Integer,String>();
private IPSGuidManager gmgr = null;
private IPSContentWs cws=null;
private IPSCmsContentSummaries summ = null;
private IPSAssemblyService aService = null;
private IPSSystemWs system = null;
private IPSSiteManager sitemgr = null;
private IPSBackEndRoleMgr rolemgr = null;
private IPSWorkflowService wf = null;
private IPSContentMgr contentMgr = null;
private IPSFilterService filter;
private final int PAGE_SIZE=1000;
/**
* Logger for this class
*/
private static final Log log = LogFactory.getLog(RestItemService.class);
private UriInfo uri;
public void setUriInfo(UriInfo uri) {
this.uri = uri;
}
private void initServices()
{
if(gmgr == null)
{
sysinfo = ImportItemSystemInfoLocator.getImportItemSystemInfo();
gmgr = PSGuidManagerLocator.getGuidMgr();
cws = PSContentWsLocator.getContentWebservice();
summ = PSCmsContentSummariesLocator.getObjectManager();
system = PSSystemWsLocator.getSystemWebservice();
rolemgr = PSRoleMgrLocator.getBackEndRoleManager();
contentMgr = PSContentMgrLocator.getContentMgr();
aService = PSAssemblyServiceLocator.getAssemblyService();
sitemgr = PSSiteManagerLocator.getSiteManager();
wf = PSWorkflowServiceLocator.getWorkflowService();
filter = PSFilterServiceLocator.getFilterService();
List<PSContentTypeSummary> ctypes = cws.loadContentTypes(null);
for (PSContentTypeSummary type : ctypes) {
contentTypeNameMap.put(type.getGuid().longValue(), type.getName());
}
}
}
public PagedResult getItems(Integer n)
{
return jcrSearch("select rx:sys_contentid from nt:base ",n,"/");
}
public PagedResult getItems(String path,Integer n)
{
return jcrSearch("select rx:sys_contentid from nt:base ",n,"/Sites/"+path);
}
public PagedResult getFolders(Integer n)
{
return jcrSearch("select rx:sys_contentid from rx:folder ",n,"/Folders/");
}
private PagedResult jcrSearch(String q, Integer n,String path) {
initServices();
Map<String,String> pmap = new HashMap<String,String>();
PagedResult resultPage = new PagedResult();
List<ItemRef> refs = new ArrayList<ItemRef>();
Set<Integer> ids = new TreeSet<Integer>();
Query query;
if (n==null) n=1;
String where="";
RowIterator rows=null;
try {
boolean moreResults=true;
while (moreResults && ids.size()<PAGE_SIZE) {
where="";
if (n>1) {
where =" where rx:sys_contentid >"+n.toString();
}
if (path!= null && path.length()>1 && path.startsWith("/")) {
where += " and jcr:path like '//"+path+"%";
}
q+=where+" order by rx:sys_contentid";
log.debug("Starting query "+q);
query = contentMgr.createQuery(q, Query.SQL);
QueryResult qresults = contentMgr.executeQuery(query, PAGE_SIZE+10, pmap);
log.debug("Query returned ");
rows = qresults.getRows();
int rowcount = 0;
while(rows.hasNext() && ids.size()<PAGE_SIZE){
rowcount++;
Row row = rows.nextRow();
String contentid = row.getValue("rx:sys_contentid").getString();
int id = Integer.valueOf(contentid);
ids.add(id);
n=id;
}
if (rowcount<PAGE_SIZE) moreResults=false;
}
if (ids.size()==PAGE_SIZE && moreResults) {
resultPage.setNext(generatePagedLink("Rhythmyx/services/Content"+path, n));
}
for(Integer id : ids) {
ItemRef ref = new ItemRef();
ref.setContentId(id);
ref.setHref(generateItemLink(id, -1));
refs.add(ref);
}
resultPage.setItemRefs(refs);
} catch (InvalidQueryException e) {
log.error(e);
} catch (RepositoryException e) {
log.error(e);
}
return resultPage;
}
@GET
@Path("{id}")
public Item getItem(@PathParam("id") int id)
{
initServices();
return getFromRxItem(id,-1);
}
@GET
@Path("{id}/{rev}")
public Item getItemRev(@PathParam("id") int id,@PathParam("rev") int rev)
{
initServices();
return getFromRxItem(id,rev);
}
private Item getFromRxItem(int id,int rev) {
Item item = new Item();
item.setContentId(id);
item.setRevision(rev);
try {
PSComponentSummary summary = summ.loadComponentSummary(id);
if (summary == null) {
item.addError(ErrorCode.NOT_FOUND);
} else {
if (rev == -1) {
// need to retun error if content id does not exist summary is null.
rev = summary.getHeadLocator().getRevision();
}
List<IPSGuid> guids = Collections.singletonList(gmgr.makeGuid(new PSLocator(id,rev)));
String community = getCommunityName(summary.getCommunityId());
Node node = contentMgr.findItemsByGUID(guids, null).get(0);
int contenttypeid = Integer.valueOf(node.getProperty("rx:sys_contenttypeid").getString());
String contentTypeName = getContentTypeName(contenttypeid);
PSItemDefinition itemdef = getItemDefinition(contentTypeName);
item.setFields(getFromRxFields(node, itemdef));
item.setChildren(getFromRxChildren(node, itemdef));
item.setContentId(id);
item.setContentType(contentTypeName);
item.setCommunityName(community);
item.setRevision(rev);
List<String> folderPaths = Arrays.asList(cws.findFolderPaths(guids.get(0)));
item.setFolders(folderPaths);
item.setLocale(summary.getLocale());
item.setRelationships(getRelationships(id, rev,true));
item.setDepRelationships(getRelationships(id, rev,false));
int stateid = summary.getContentStateId();
int workflowid = summary.getWorkflowAppId();
log.debug("State id = "+stateid);
log.debug("Workflow id = "+workflowid);
if(workflowid > 0) {
item.setWorkflow(getWorkflowName(workflowid));
item.setState(getStateName(workflowid, stateid));
}
}
} catch (PSErrorException e) {
item.addError(ErrorCode.UNKNOWN_ERROR, e.getMessage());
log.error("Error",e);
} catch (RepositoryException e) {
item.addError(ErrorCode.UNKNOWN_ERROR, e.getMessage());
log.error("Error",e);
} catch (PSInvalidContentTypeException e) {
item.addError(ErrorCode.UNKNOWN_ERROR, e.getMessage());
log.error("Error",e);
} catch (Exception e) {
item.addError(ErrorCode.UNKNOWN_ERROR, e.getMessage());
log.error("Error",e);
}
return item;
}
private String getWorkflowName(int id) {
log.debug("Getting workflow name");
PSWorkflow workflow = wf.loadWorkflow(new PSGuid(PSTypeEnum.WORKFLOW,id));
log.debug("got workflow name "+workflow.getName());
return workflow.getName();
}
private String getStateName(int wfid,int stateid) {
log.debug("Getting state name");
PSState state = wf.loadWorkflowState(new PSGuid(PSTypeEnum.WORKFLOW_STATE,stateid),new PSGuid(PSTypeEnum.WORKFLOW,wfid));
log.debug("Got state name"+state.getName());
return state.getName();
}
private String getSiteName(int id) {
log.debug("Getting site name");
String siteName=String.valueOf(id);
if (siteNameMap.containsKey(id)) {
siteName=siteNameMap.get(id);
} else {
IPSSite site=null;
try {
site = sitemgr.loadSite(new PSGuid(PSTypeEnum.SITE, id));
siteName=site.getName();
siteNameMap.put(id, siteName);
} catch (Exception e) {
// TODO Auto-generated catch block
log.error("Cannot load site", e);
}
}
return siteName;
}
private String getFolderPath(int id) {
log.debug("Getting folder path");
try {
List<PSFolder> folderList = cws.loadFolders(Collections.singletonList(gmgr.makeGuid(new PSLocator(id,-1))));
log.debug("Got folder Path");
return folderList.get(0).getFolderPath();
} catch (PSErrorResultsException e) {
log.error("Cannot get folder path for foder id "+id);
}
return null;
}
private String getSlotName(int id) {
log.debug("Getting slot name");
String slotname=slotNameMap.get(id);
if (slotname==null) {
IPSTemplateSlot slot;
try {
slot = aService.loadSlot(new PSGuid(PSTypeEnum.SLOT, id));
slotname=slot.getName();
} catch (Exception e) {
log.debug("Cannot load slot "+id,e);
slotname=String.valueOf(id);
}
}
return slotname;
}
private String getTemplateName(int id) {
log.debug("Getting template name");
String templatename=templateNameMap.get(id);
if (templatename==null) {
try{
IPSAssemblyTemplate template = aService.loadTemplate(new PSGuid(PSTypeEnum.TEMPLATE, id),false);
templatename=template.getName();
} catch (PSAssemblyException e) {
log.error("cannot get template for id "+id,e);
templatename=String.valueOf(id);
}
}
IPSAssemblyTemplate template=null;
try {
template = aService.loadTemplate(new PSGuid(PSTypeEnum.TEMPLATE, id),false);
} catch (PSAssemblyException e) {
log.error("Cannot find template with id "+id);
}
log.debug("Got template name");
return (template==null) ? Integer.toString(id) : template.getName();
}
private String getContentTypeName(long id) {
return(contentTypeNameMap.get(id));
}
private String getCommunityName(int id) {
String name=null;
if (id > 0) {
if (!communityNameMap.containsKey(id)) {
PSCommunity[] communities = rolemgr.loadCommunities(new IPSGuid[]
{new PSGuid(PSTypeEnum.COMMUNITY_DEF, id)});
if (communities.length==1) {
communityNameMap.put(id, communities[0].getName());
name=communities[0].getName();
} else {
name = Integer.toString(id);
}
} else {
name=communityNameMap.get(id);
}}
return name;
}
private Field convertPSFieldtoField(Property field, Node parentNode, PSField psfield,PSItemDefinition itemdef, boolean child) throws RepositoryException {
Field newField = new Field();
// Get definition fails for child field need some better way of detecting multi valued
boolean isMultiValue = (child)? false : field.getDefinition().isMultiple();
boolean isBinary = psfield.getDataType().equals("binary");
newField.setName(field.getName().substring(3));
if (isMultiValue) {
List<Value> values = new ArrayList<Value>();
for (javax.jcr.Value value : Arrays.asList(field.getValues())) {
values.add(toXmlValue(value));
}
newField.setValues(values);
} else if (isBinary) {
String contentid = parentNode.getProperty("rx:sys_contentid").getString();
String revisionid = parentNode.getProperty("rx:sys_revision").getString();
log.debug("Editor URL "+ itemdef.getEditorUrl());
String href = this.uri.getBaseUri()+"Rhythmyx/"+itemdef.getAppName()+"/"
+itemdef.getContentEditor().getName()+"?sys_command=binary&sys_contentid="
+contentid+"&sys_revision="+revisionid
+"&sys_submitname="+field.getName()
+"&sys_childrowid=";
log.debug("href="+href);
StringValue binary = new StringValue();
binary.setHref(href);
newField.setValue(binary);
} else {
newField.setValue(toXmlValue(field.getValue()));
}
return newField;
}
private List<Field> getFromRxFields(Node item, PSItemDefinition itemdef) {
List<Field> fields = new ArrayList<Field>();
Iterator<PSField> iterator = itemdef.getParentFields();
while(iterator.hasNext()) {
try{
PSField psfield = iterator.next();
String type = psfield.getDataType();
String fieldname=psfield.getSubmitName();
if (type.equals("binary") || item.hasProperty("rx:"+fieldname)){
Property field = item.getProperty("rx:"+fieldname);
Field newField = convertPSFieldtoField(field, item, psfield, itemdef,false);
fields.add(newField);
}
} catch (RepositoryException e) {
log.error(e,e);
}
}
return fields;
}
@SuppressWarnings("unchecked")
List<Child> getFromRxChildren(Node item, PSItemDefinition itemdef) {
List<Child> children = new ArrayList<Child>();
for(PSFieldSet child : itemdef.getComplexChildren()) {
try {
Child newChild = new Child();
children.add(newChild);
List<ChildRow> rows = new ArrayList<ChildRow>();
log.debug("Adding child field set "+child.getName());
newChild.setName(child.getName());
newChild.setRows(rows);
NodeIterator ni;
ni = item.getNodes(child.getName());
while (ni.hasNext()) {
log.debug("Adding child row");
Node n = ni.nextNode();
ChildRow cr = new ChildRow();
rows.add(cr);
List<Field> fields = new ArrayList<Field>();
cr.setFields(fields);
Iterator<PSField> iterator = child.getEveryField();
while(iterator.hasNext()) {
try{
PSField psfield = iterator.next();
String type = psfield.getDataType();
String fieldname=psfield.getSubmitName();
log.debug("adding child field "+fieldname);
if (type.equals("binary") || n.hasProperty("rx:"+fieldname)){
Property field = n.getProperty("rx:"+fieldname);
Field newField = convertPSFieldtoField(field, n, psfield, itemdef,true);
fields.add(newField);
}
} catch (RepositoryException e) {
log.error(e,e);
}
}
}
} catch (RepositoryException e) {
log.debug(e);
}
}
return children;
}
private Value toXmlValue( javax.jcr.Value oldValue) {
Value newValue=null;
log.debug("Value type is "+oldValue.getType());
try {
if (oldValue.getString().contains("class=\"rxbodyfield\"")) {
newValue = new XhtmlValue();
newValue.setStringValue(oldValue.getString());
} else if (oldValue.getType() == PropertyType.DATE) {
DateValue dateValue = new DateValue();
dateValue.setDate(oldValue.getDate().getTime());
newValue = dateValue;
} else {
newValue = new StringValue();
newValue.setStringValue(oldValue.getString());
}
} catch (ValueFormatException e) {
log.error(e);
} catch (IllegalStateException e) {
log.error(e);
} catch (RepositoryException e) {
log.error(e);
}
return newValue;
}
private Relationships getRelationships(int id,int rev,boolean isOwner) {
Relationships xmlRels = new Relationships();
PSRelationshipFilter filter = new PSRelationshipFilter();
List<Translation> translations = xmlRels.getTranslations();
List<Copy> copies = xmlRels.getCopies();
List<Slot> slots = xmlRels.getSlots();
if (isOwner) {
if (rev<=0) {
filter.setOwnerId(id);
filter.limitToEditOrCurrentOwnerRevision(true);
} else {
filter.setOwner(new PSLocator(id,rev));
}
}
else {
filter.setDependent(new PSLocator(id,-1));
filter.getLimitToEditOrCurrentOwnerRevision();
filter.limitToEditOrCurrentOwnerRevision(true);
}
try {
List<PSRelationship> rels = system.loadRelationships(filter);
log.debug("found "+rels.size()+" relationships");
for (PSRelationship rel : rels) {
String category =rel.getConfig().getCategory();
String name = rel.getConfig().getName();
PSLocator dependent = rel.getDependent();
PSLocator owner = rel.getOwner();
int dependentId = dependent.getId();
int cid = isOwner ? dependent.getId() : owner.getId();
int revision = isOwner ? dependent.getRevision() : owner.getRevision();
log.debug("category = "+category);
log.debug("Name = "+name);
log.debug("dependentid="+dependentId);
log.debug("ownerid="+dependentId);
log.debug("revision = "+revision);
Map<String,String> props = rel.getAllProperties();
for(Map.Entry<String,String> entry : props.entrySet()) {
log.debug("Prop name="+entry.getKey()+" value="+entry.getValue());
}
if (category.equals(PSRelationshipConfig.CATEGORY_TRANSLATION)) {
PSComponentSummary summary = summ.loadComponentSummary(cid);
String locale = summary.getLocale();
Translation trans = new Translation();
trans.setLocale(locale);
trans.setContentId(cid);
trans.setHref(generateItemLink(cid, revision));
trans.setRelId(rel.getId());
trans.setRevision(revision);
if (translations == null ) {
translations = new ArrayList<Translation>();
}
translations.add(trans);
} else if (category.equals(PSRelationshipConfig.CATEGORY_COPY)) {
Copy copy = new Copy();
copy.setContentId(cid);
copy.setRelId(rel.getId());
copy.setRevision(revision);
copy.setHref(generateItemLink(cid, revision));
if (copies == null ) {
copies = new ArrayList<Copy>();
}
copies.add(copy);
} else if (category.equals(PSRelationshipConfig.CATEGORY_ACTIVE_ASSEMBLY)) {
log.debug("This is an AA Relationship");
SlotItem newSlotItem = new SlotItem();
String slotid = props.get("sys_slotid");
String templateid = props.get("sys_variantid");
String siteid = props.get("sys_siteid");
String sortrank = props.get("sys_sortrank");
String folderid = props.get("sys_folderid");
newSlotItem.setContentId(cid);
newSlotItem.setRelId(rel.getId());
newSlotItem.setRevision(revision);
newSlotItem.setHref(generateItemLink(cid, revision));
if (templateid != null) {
newSlotItem.setTemplate(getTemplateName(Integer.parseInt(templateid)));
}
if (siteid != null) {
newSlotItem.setSite(getSiteName(Integer.parseInt(siteid)));
}
if (folderid != null) {
newSlotItem.setFolder(getFolderPath((Integer.parseInt(folderid))));
}
if (sortrank != null) {
newSlotItem.setSortRank(Integer.parseInt(sortrank));
}
String slotname=null;
if (slotid != null) {
slotname=getSlotName(Integer.parseInt(slotid));
log.debug("Slotname is "+slotname);
Slot slot = new Slot();
slot.setName(slotname);
if (slots==null) slots = new ArrayList<Slot>();
if (!slots.contains(slot)) {
slot.setType(rel.getConfig().getName());
slots.add(slot);
log.debug("cannot find slot" +slot.getName());
} else {
log.debug("slot already exists");
slot = slots.get(slots.indexOf(slot));
log.debug("Got existing slot"+slot.getName());
}
if (slot != null) {
List<SlotItem> items = slot.getItems();
if (items==null) items = new ArrayList<SlotItem>();
log.debug("Adding new slot item to list");
items.add(newSlotItem);
//Better to do all sorting in one go
Collections.sort(items);
slot.setItems(items);
}
}
}
}
xmlRels.setCopies(copies);
xmlRels.setSlots(slots);
xmlRels.setTranslations(translations);
} catch (PSErrorException e) {
log.error(e);
}
return xmlRels;
}
public String generateItemLink(int contentid, int revision) {
//TODO Get base path
String uri;
uri="http://localhost:9992/Rhythmyx/services/Content/"+contentid
+"/"+revision;
return uri ;
}
public String generatePagedLink(String path, int next) {
UriBuilder builder = this.uri.getBaseUriBuilder();
builder.path(path);
builder.queryParam("n", Integer.valueOf(next).toString());
return builder.build().toASCIIString();
}
private PSItemDefinition getItemDefinition(String contentType)
throws PSInvalidContentTypeException
{
PSItemDefManager itemDefMgr = PSItemDefManager.getInstance();
return itemDefMgr.getItemDef(contentType,PSItemDefManager.COMMUNITY_ANY);
}
/*
* Updates
*
*/
/* import template */
@POST
@Path("import/{template}")
public Response updateItem( @PathParam("template") String templateName) {
initServices();
log.debug("Import template is "+templateName);
PSRequest req2 = (PSRequest) PSRequestInfo
.getRequestInfo(PSRequestInfo.KEY_PSREQUEST);
HttpServletRequest req = req2.getServletRequest();
Item item = new Item();
IPSAssemblyItem asmItem = new PSAssemblyWorkItem();
String output="";
DOMReader reader = new DOMReader();
try {
IPSAssemblyTemplate template = aService.findTemplateByName(templateName);
Map<String,Object> bindings = new HashMap<String,Object>();
/*
req.getInputStream();
Tidy tidy = new Tidy();
ByteArrayOutputStream os = new ByteArrayOutputStream();
Document doc = reader.read(tidy.parseDOM(req.getInputStream(), os));
log.debug("Tidy output : "+os.toString("UTF-8"));
bindings.put("$import.source",doc);
bindings.put("$import.item",item);
*/
asmItem.setParameterValue("sys_itemfilter", "preview");
asmItem.setParameterValue("sys_template", String.valueOf(template.getGUID().getUUID()));
asmItem.setParameterValue("sys_contentid", "1");
PSLegacyGuid guid = new PSLegacyGuid(new PSLocator(1,-1));
asmItem.setId(guid);
asmItem.setFilter(filter.findFilterByName("preview"));
asmItem.setBindings(bindings);
asmItem.setTemplate(template);
asmItem.setParameters(req.getParameterMap());
List<IPSAssemblyResult> asmResult = aService.assemble(Collections.singletonList(asmItem));
output = new String(asmResult.get(0).getResultData(),template.getCharset());
/*
PSAssemblyJexlEvaluator res = new PSAssemblyJexlEvaluator(asmItem);
BInputStream is = new BufferedInputStream();
processBindings(asmItem, res);
Object importItem = asmItem.getBindings().get("$import.item");
if (importItem != null && importItem instanceof Item) {
item = (Item) importItem;
} else {
log.debug("$import.item returned "+importItem);
}
importItem = asmItem.getBindings().get("$import.item");
if (importItem != null && importItem instanceof Item) {
item = (Item) importItem;
} else {
log.debug("$import.item returned "+importItem);
}
*/
} catch (PSAssemblyException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ItemNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (PSFilterException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (RepositoryException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (PSTemplateNotImplementedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*
HashMap<String,Object> map = new HashMap<String,Object>();
map.putAll(asmItem.getBindings());
XStream xstream = new XStream();
String xml = xstream.toXML(map);
xstream.registerConverter(new MapConverter(xstream.getMapper()));
log.debug("XStream:" + xml);
*/
return Response.ok(output).build();
}
public Document createOutputDocument(Document doc, List<Object> bindingRefs) {
Document sourceDoc = null;
Document document = DocumentHelper.createDocument();
Element root = document.addElement( "ImportSource" );
root.addElement( "doc" ).add(sourceDoc);
Element refs = root.addElement("refs");
for (Object ref : bindingRefs) {
Document refDoc;
try {
refDoc = DocumentHelper.parseText( ref.toString() );
refs.add(refDoc.getRootElement());
} catch (DocumentException e) {
log.debug("cannot parse reference doc "+ ref.toString() );
}
}
return document;
}
@POST
@Path("{id}")
@ConsumeMime("text/xml")
public Response updateItem( @PathParam("id") int id, Item item) {
log.debug("Id referenced from path is "+id);
if (item.getContentId() == null) {
item.setContentId(id);
} else if ( item.getContentId().intValue() != id ) {
log.error("Content id from path different than content id specified in item");
// respond with error
}
return Response.ok(item).build();
}
@DELETE
@Path("{id}")
public Item purgeItem(@PathParam("id") int id) {
Item item = new Item();
item.setContentId(id);
try {
PSRequest req = (PSRequest) PSRequestInfo
.getRequestInfo(PSRequestInfo.KEY_PSREQUEST);
IPSRequestContext ctx = new PSRequestContext(req);
String userName= ctx.getUserContextInformation("User/Name", "").toString();
String session = req.getServerRequest().getUserSession().getId();
log.debug("Found user "+userName);
log.debug("Found session "+session);
initServices();
log.debug("Deleting item "+id);
// convert content id to guids, revision -1 should enforce
// current version of requests.
IPSGuid guid = gmgr.makeGuid(new PSLocator(id,-1));
List<IPSGuid> guids = Collections.singletonList(guid);
Item currentItem = getItem(id);
boolean requireCheckout = currentItem.getContentType().equals("Folder") ? false : true;
if (currentItem.getErrors() != null && currentItem.getErrors().size()> 0) {
item.setErrors(currentItem.getErrors());
}else {
// Change to correct community. Folders do not return community for allCommunities id =-1
if (currentItem.getCommunityName()!=null && currentItem.getCommunityName().length() > 0) {
system.switchCommunity(currentItem.getCommunityName());
}