249 lines
7.8 KiB
Java
249 lines
7.8 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.workspace;
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import static org.gcube.resources.discovery.icclient.ICFactory.clientFor;
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import static org.gcube.resources.discovery.icclient.ICFactory.queryFor;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URL;
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import java.util.List;
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import org.apache.commons.io.IOUtils;
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import org.apache.log4j.Logger;
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import org.gcube.common.homelibary.model.items.type.WorkspaceItemType;
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import org.gcube.common.homelibrary.home.HomeLibrary;
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import org.gcube.common.homelibrary.home.workspace.Workspace;
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import org.gcube.common.homelibrary.home.workspace.WorkspaceItem;
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import org.gcube.common.homelibrary.home.workspace.folder.FolderItem;
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import org.gcube.common.resources.gcore.ServiceEndpoint;
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import org.gcube.common.resources.gcore.ServiceEndpoint.AccessPoint;
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import org.gcube.common.scope.api.ScopeProvider;
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import org.gcube.portlets.user.workspace.server.GWTWorkspaceBuilder;
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import org.gcube.portlets.user.workspace.server.resolver.UriResolverReaderParameterForResolverIndex;
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import org.gcube.portlets.user.workspace.server.resolver.UriResolverReaderParameterForResolverIndex.RESOLVER_TYPE;
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import org.gcube.resources.discovery.client.api.DiscoveryClient;
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import org.gcube.resources.discovery.client.queries.impl.XQuery;
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/**
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* @Jun 26, 2013
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*
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*/
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public class UriResolverReaderRR {
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//Base Address
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String uri = "";
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//Query URL parameter
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String parameter = "";
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private String uriRequest = "";
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public static String DEFAULT_SCOPE = "/d4science.research-infrastructures.eu/gCubeApps"; //PRODUCTION
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// public static String DEFAULT_SCOPE = "/gcube/devsec"; //PRODUCTION
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public static Logger log = Logger.getLogger(UriResolverReaderRR.class);
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/**
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* @throws Exception
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*
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*/
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public UriResolverReaderRR(String scope) throws Exception {
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ScopeProvider.instance.set(scope);
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XQuery query = queryFor(ServiceEndpoint.class);
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query.addCondition("$resource/Profile/Name/text() eq 'HTTP-URI-Resolver'").setResult("$resource/Profile/AccessPoint");
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DiscoveryClient<AccessPoint> client = clientFor(AccessPoint.class);
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List<AccessPoint> endpoints = client.submit(query);
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if (endpoints.size() == 0)
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throw new Exception("No Resolver available");
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//Base Address
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// System.out.println(endpoints.get(0).address());
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uri = endpoints.get(0)!=null?endpoints.get(0).address():"";
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if(endpoints.get(0)!=null){
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parameter = endpoints.get(0).propertyMap()!=null?endpoints.get(0).propertyMap().get("parameter").value():"";
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}
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uriRequest = uri+"?"+parameter;
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//Query URL parameter
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// System.out.println(endpoints.get(0).propertyMap().get("parameter").value());
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}
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public InputStream resolve(String smp) throws IOException{
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String query = uriRequest + "="+smp;
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URL url = new URL(query);
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return url.openStream();
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}
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/**
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*
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* @return Base Address of Uri Resolver
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*/
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public String getUri() {
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return uri;
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}
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/**
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*
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* @return Query URL parameter of Uri Resolver
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*/
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public String getParameter() {
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return parameter;
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}
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@Override
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public String toString() {
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StringBuilder builder = new StringBuilder();
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builder.append("UriResolverReaderParameter [uri=");
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builder.append(uri);
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builder.append(", parameter=");
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builder.append(parameter);
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builder.append("]");
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return builder.toString();
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}
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public static void main(String[] args) throws Exception {
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// log.trace(new UriResolverReaderRR());
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//
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// UriResolverReaderRR uriResolver = new UriResolverReaderRR();
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// InputStream is = uriResolver.resolve("smp://Wikipedia_logo_silver.png?5ezvFfBOLqaqBlwCEtAvz4ch5BUu1ag3yftpCvV+gayz9bAtSsnO1/sX6pemTKbDe0qbchLexXeWgGcJlskYE8td9QSDXSZj5VSl9kdN9SN0/LRYaWUZuP4Q1J7lEiwkU4GKPsiD6PDRVcT4QAqTEy5hSIbr6o4Y");
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//
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// File file = new File("test.png");
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//
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// FileOutputStream out = new FileOutputStream(file);
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//
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//
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// IOUtils.copy(is, out);
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// is.close();
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//
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// out.close();
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// 066086bc-5db1-48fc-b365-2ee821db2fb7
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// 370dc1cc-2e5e-4321-bc6f-ad860414db97
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// id: f70f01f9-5a06-4123-b6ec-bd121c1af82f, name: testResponse.html, ### Public link: smp://Home/francesco.mangiacrapa/Workspace41e79e40-ec82-416b-ba83-29b54bb43426?5ezvFfBOLqb3YESyI/kesN4T+ZD0mtmc/4sZ0vGMrl0lgx7k85j8o2Q1vF0ezJi/xIGDhncO9jOkV1T8u6Db7GZ/4ePgMws8Jxu8ierJajHBd20bUotElPG3BVG0ODMHf1ztm6rKJIAeb9R/0FEIDQ==
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// id: 35a0298e-da69-464f-9170-3dc764da564d, name: wiki ws backup, ### Public link: smp://Home/francesco.mangiacrapa/Workspaceb7c9bf85-b0e0-47ac-87e5-eba34048f7ab?5ezvFfBOLqb3YESyI/kesN4T+ZD0mtmc/4sZ0vGMrl0lgx7k85j8o2Q1vF0ezJi/xIGDhncO9jOkV1T8u6Db7GZ/4ePgMws8Jxu8ierJajHBd20bUotElPG3BVG0ODMHf1ztm6rKJIAeb9R/0FEIDQ==
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// id: 370dc1cc-2e5e-4321-bc6f-ad860414db97, name: testupload.txt, ### Public link: smp://Home/francesco.mangiacrapa/Workspace284ee688-e6fb-4080-bbcb-cc7c8cc5c381?5ezvFfBOLqb3YESyI/kesN4T+ZD0mtmc/4sZ0vGMrl0lgx7k85j8o2Q1vF0ezJi/xIGDhncO9jOkV1T8u6Db7GZ/4ePgMws8Jxu8ierJajHBd20bUotElPG3BVG0ODMHf1ztm6rKJIAeb9R/0FEIDQ==
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String itemId = "0e875263-f6bc-4945-9435-bfb8774027ca";
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// itemId = "f70f01f9-5a06-4123-b6ec-bd121c1af82f";
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System.out.println("uri is: "+getPublicLinkForFolderItemId(itemId));
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//
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}
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public static String getPublicLinkForFolderItemId(String itemId){
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try{
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ScopeProvider.instance.set(DEFAULT_SCOPE);
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Workspace workspace = HomeLibrary
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.getHomeManagerFactory()
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.getHomeManager()
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.getHome("leonardo.candela")
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.getWorkspace();
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GWTWorkspaceBuilder builder = new GWTWorkspaceBuilder();
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System.out.println("get item...");
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WorkspaceItem wsItem = workspace.getItem(itemId);
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if(wsItem.getType().equals(WorkspaceItemType.FOLDER_ITEM)){
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FolderItem folderItem = (FolderItem) wsItem;
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System.out.println("get public link...");
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String smpUri = builder.getPublicLinkForFolderItem(folderItem);
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System.out.println("smpUri "+smpUri);
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System.out.println("get uriResolver...");
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UriResolverReaderParameterForResolverIndex uriResolver = new UriResolverReaderParameterForResolverIndex(DEFAULT_SCOPE, RESOLVER_TYPE.SMP_ID);
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// String url = uriResolver.resolveAsUriRequest(smpUri, "testResponse!@#$$%^^&&.html", folderItem.getMimeType(), true);
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String url = uriResolver.resolveAsUriRequest(smpUri, folderItem.getName(), folderItem.getMimeType(), true);
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System.out.println("url econded: "+url);
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//
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// url = uriResolver.resolveAsUriRequest(smpUri, folderItem.getName(), folderItem.getMimeType(), false);
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// System.out.println("url doesn't econded: "+url);
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// uriResolver.getHashParemeters(smpUri, folderItem.getName(), folderItem.getMimeType());
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// HttpCallerUtil callerUtil = new HttpCallerUtil(uriResolver.getBaseUri(), "", "");
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// String query = uriResolver.getQuery();
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// callerUtil.callPost("", query, "application/x-www-form-urlencoded");
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// String smpUri = "smp://Home/test.user/Workspace/bla8200ceb0-c525-40e6-bad1-a63f83811d3d?5ezvFfBOLqb3YESyI/kesN4T+ZD0mtmc/4sZ0vGMrl0lgx7k85j8o2Q1vF0ezJi/xIGDhncO9jOkV1T8u6Db7GZ/4ePgMws8Jxu8ierJajHBd20bUotElPG3BVG0ODMHf1ztm6rKJIAeb9R/0FEIDQ==";
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UrlShortener urlShortner = new UrlShortener(DEFAULT_SCOPE);
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String shortUrl = urlShortner.shorten(url);
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System.out.println("url shortUrl: "+shortUrl);
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InputStream is = uriResolver.resolveAsInputStream(smpUri, folderItem.getName(), folderItem.getMimeType());
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File file = new File(folderItem.getName());
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FileOutputStream out = new FileOutputStream(file);
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IOUtils.copy(is, out);
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is.close();
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out.close();
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if(uriResolver!=null && uriResolver.isAvailable()){
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return uriResolver.resolveAsUriRequest(smpUri, folderItem.getName(), folderItem.getMimeType(), true);
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}
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}
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return "";
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}catch (Exception e) {
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System.out.println("Error getPublicLinkForFolderItemId url for");
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e.printStackTrace();
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return "";
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}
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}
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}
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