1 files changed, 213 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/support/AppUtils.java b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/support/AppUtils.java
new file mode 100644
index 00000000..295cff42
--- /dev/null
+++ b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/support/AppUtils.java
@@ -0,0 +1,213 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+package org.openecomp.portalsdk.core.web.support;
+
+import java.io.File;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Date;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+import javax.sql.DataSource;
+
+import org.hibernate.Session;
+import org.openecomp.portalsdk.core.exception.SessionExpiredException;
+import org.openecomp.portalsdk.core.objectcache.AbstractCacheManager;
+import org.openecomp.portalsdk.core.service.DataAccessService;
+import org.openecomp.portalsdk.core.util.SystemProperties;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+
+public class AppUtils {
+    
+	
+	
+	private static DataAccessService  dataAccessService;
+	
+    private static AbstractCacheManager cacheManager;
+
+    private static boolean applicationLocked;
+
+    private static Hashtable feedback = new Hashtable();
+    
+    private static DataSource datasource;
+
+    public static DataSource getDatasource() {
+		return datasource;
+	}
+    
+    @Autowired
+	public void setDatasource(DataSource datasource) {
+		AppUtils.datasource = datasource;
+	}
+    
+    public AppUtils() {
+    }
+
+    public static HttpSession getSession(HttpServletRequest request) {
+        HttpSession session = null;
+        if (request != null) {
+            session = request.getSession(false);
+            if (session == null) {
+                throw new SessionExpiredException();
+            }
+        } else {
+            throw new SessionExpiredException();
+        }
+        return session;
+    }
+    
+    public static List getLookupList(String dbTable, String dbValueCol, String dbLabelCol, String dbFilter, String dbOrderBy) {
+        return getLookupList(dbTable, dbValueCol, dbLabelCol, dbFilter, dbOrderBy, null);
+    } // getLookupList
+    
+    public static List getLookupList(String dbTable, String dbValueCol, String dbLabelCol, String dbFilter, String dbOrderBy, Session session) {
+        String cacheKey = dbTable + "|" + dbValueCol + "|" + dbLabelCol + "|" + dbFilter + "|" + dbOrderBy;
+        List list = getLookupListFromCache(cacheKey);
+        if (list == null) {
+            list = getDataAccessService().getLookupList(dbTable, dbValueCol, dbLabelCol, dbFilter, dbOrderBy, null);
+            if (list != null) {
+                addLookupListToCache(cacheKey, list);
+            }
+        } // if
+        return list;
+    } // getLookupList
+    
+    private static List getLookupListFromCache(String key) {
+        return (List)getObjectFromCache(key);
+    } // getLookupListFromCache
+    
+    public static Object getObjectFromCache(String key) {
+        if (isCacheManagerAvailable()) {
+      	return getCacheManager().getObject(key);
+        } else {
+      	return null;
+        }
+    } // getObjectFromCache
+    
+    private static void addLookupListToCache(String key, List list) {
+        addObjectToCache(key, list);
+    } // addLookupListToCache
+    
+    public static void addObjectToCache(String key, Object o) {
+        if (isCacheManagerAvailable()) {
+            getCacheManager().putObject(key, o);
+        }
+    } // addObjectToCache
+    
+    @Autowired
+    public void setCacheManager(AbstractCacheManager cacheManager) {
+		this.cacheManager = cacheManager;
+	}
+
+	public static AbstractCacheManager getCacheManager() {
+        return cacheManager;
+    }
+    
+    public static boolean isCacheManagerAvailable() {
+        return (getCacheManager() != null);
+    }
+    
+    public void setFeedback(Hashtable feedback) {
+        this.feedback = feedback;
+    }
+    
+    public static boolean isApplicationLocked() {
+        return applicationLocked;
+    }
+
+	public static DataAccessService getDataAccessService() {
+		return dataAccessService;
+	}
+
+	@Autowired
+	public void setDataAccessService(DataAccessService dataAccessService) {
+		this.dataAccessService = dataAccessService;
+	}
+
+	public static void setApplicationLocked(boolean locked) {
+       applicationLocked = locked;
+    }
+
+   public static String getLookupValueByLabel(String label, String dbTable, String dbValueCol, String dbLabelCol) {
+        if (label == null || label.equals("")) {
+            return "";
+        }
+
+        List<org.openecomp.portalsdk.core.domain.Lookup> lstResult = getLookupListNoCache(dbTable, dbValueCol, dbLabelCol, dbLabelCol + "='" + label.replaceAll("'", "''") + "'", "");
+        if (lstResult == null) {
+            return "";
+        }
+        if (lstResult.size() > 0) {
+            return ((org.openecomp.portalsdk.core.domain.Lookup)lstResult.toArray()[0]).getValue();
+        } else {
+            return "";
+        }
+    }
+
+    public static String getLookupValueByLabel(String label, List lookupList) {
+      Iterator i = null;
+
+      if (label == null || label.equalsIgnoreCase("")) {
+          return "";
+      }
+
+      if (lookupList == null || lookupList.size() == 0) {
+          return "";
+      }
+
+      i = lookupList.iterator();
+      while (i.hasNext()) {
+        org.openecomp.portalsdk.core.domain.Lookup lookup = (org.openecomp.portalsdk.core.domain.Lookup)i.next();
+
+        if (lookup.getLabel().equals(label)) {
+            return lookup.getValue();
+        }
+      }
+
+      return "";
+}
+ public static List getLookupListNoCache(String dbTable, String dbValueCol, String dbLabelCol, String dbFilter, String dbOrderBy) {
+        return getLookupListNoCache(dbTable, dbValueCol, dbLabelCol, dbFilter, dbOrderBy, null);
+    } // getLookupListNoCache
+
+
+    public static List getLookupListNoCache(String dbTable, String dbValueCol, String dbLabelCol, String dbFilter, String dbOrderBy, Session session) {
+        return getDataAccessService().getLookupList(dbTable, dbValueCol, dbLabelCol, dbFilter, dbOrderBy, null);
+    } // getLookupListNoCache
+    
+	
+
+} // AppUtils