113 lines
2.3 KiB
Java
113 lines
2.3 KiB
Java
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package org.gcube.portlets.widgets.workspacesharingwidget.server.util;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public class ScopeUtility {
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private static final String SCOPE_SEPARATOR = "/";
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private String root;
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private String vo;
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private String vre;
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public static Logger logger = LoggerFactory.getLogger(ScopeUtility.class);
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public ScopeUtility(String scopeName) throws Exception {
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if(scopeName!=null){
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String[] scopes = scopeName.split(SCOPE_SEPARATOR);
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if(scopes==null)
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return;
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for (int i=0; i<scopes.length; i++) {
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logger.info("splitted scope is "+scopes[i]);
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}
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if(scopes!=null && scopes.length>1){
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if(scopes[0]==null || scopes[0].isEmpty())
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setScopeLevels(scopes, 1);
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else
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setScopeLevels(scopes, 0);
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}
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else{
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logger.warn("root scope not found!");
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root = SCOPE_SEPARATOR;
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throw new Exception("Root scope not found");
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}
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}
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}
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private void setScopeLevels(String[] scopes, int startIndex){
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try{
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logger.info("splitted scopes legth is "+scopes.length);
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root = SCOPE_SEPARATOR+scopes[startIndex];
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logger.info("root is "+root);
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int voIndex = startIndex+1;
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// logger.info("vo index is "+voIndex);
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if(scopes.length > voIndex)
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vo = root+SCOPE_SEPARATOR+scopes[voIndex];
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int vreIndex = startIndex+2;
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// logger.info("vre index is "+vreIndex);
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if(scopes.length > vreIndex)
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vre = vo + SCOPE_SEPARATOR + scopes[vreIndex];
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logger.info("vo is "+vo);
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logger.info("vre is "+vre);
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}catch(Exception e){
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logger.error("Error occurred when calculating scope levels: ",e);
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}
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}
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public String getScopeRoot() {
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return root;
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}
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public String getRoot() {
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return root;
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}
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public String getVo() {
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return vo;
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}
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public String getVre() {
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return vre;
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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("ScopeUtility [root=");
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builder.append(root);
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builder.append(", vo=");
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builder.append(vo);
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builder.append(", vre=");
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builder.append(vre);
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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) {
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String scope = "/gcube/devsec/devNEXT";
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try {
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ScopeUtility filter = new ScopeUtility(scope);
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} catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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