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/*
* ============LICENSE_START==========================================
* ONAP Portal SDK
* ===================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ===================================================================
*
* Unless otherwise specified, all software contained herein is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this software 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.
*
* Unless otherwise specified, all documentation contained herein is licensed
* under the Creative Commons License, Attribution 4.0 Intl. (the "License");
* you may not use this documentation except in compliance with the License.
* You may obtain a copy of the License at
*
* https://creativecommons.org/licenses/by/4.0/
*
* Unless required by applicable law or agreed to in writing, documentation
* 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.
*
* ============LICENSE_END============================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*/
package org.onap.portalsdk.analytics.util;
import java.io.File;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
import java.util.regex.Pattern;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.onap.portalsdk.analytics.error.RaptorException;
import org.onap.portalsdk.analytics.model.base.IdNameValue;
import org.onap.portalsdk.analytics.system.AppUtils;
import org.onap.portalsdk.analytics.system.Globals;
import org.onap.portalsdk.analytics.system.fusion.adapter.Item;
public class Utils extends org.onap.portalsdk.analytics.RaptorObject {
public Utils() {
}
public static String getCurrentDateTime() {
return (new SimpleDateFormat(Globals.getJavaTimeFormat())).format(new Date());
} // getCurrentDateTime
public static String truncateDecimals(String value, int maxDecimals) {
return (maxDecimals < 0 || value == null || value.indexOf('.') < 0
|| (value.indexOf('.') == value.length() - 1) || value.substring(
value.indexOf('.')).length() - 1 <= maxDecimals) ? value : value.substring(0,
value.indexOf('.') + maxDecimals + 1);
} // truncateDecimals
public static String truncateTotalDecimals(String value) {
return truncateDecimals(value, Globals.getMaxDecimalsOnTotals());
} // truncateTotalDecimals
public static String replaceInString(String replaceInStr, String replaceStr,
String replaceWithStr) {
if (replaceStr.equals(replaceWithStr))
return replaceInStr;
while (replaceInStr!=null && replaceInStr.indexOf(replaceStr) >= 0) {
int startIdx = replaceInStr.indexOf(replaceStr);
int endIdx = startIdx + replaceStr.length();
StringBuffer sb = new StringBuffer();
if (startIdx > 0)
sb.append(replaceInStr.substring(0, startIdx));
sb.append(nvls(replaceWithStr));
if (endIdx < replaceInStr.length())
sb.append(replaceInStr.substring(endIdx));
replaceInStr = sb.toString();
} // while
return replaceInStr;
} // replaceInString
public static String singleQuoteEncode(String value) {
value = value!=null?value:"";
value = Pattern.compile("[\']",Pattern.DOTALL).matcher(value).replaceAll("\\\\\\'");
return value;
}
public static String htmlEncode(String value) {
return replaceInString(replaceInString(value, "<", "<"), ">", ">");
} // htmlEncode
public static String excelEncode(String value) {
String replaceStr = replaceInString(replaceInString(value, "<", "<"), ">", ">");
String reg = "&(?!&#)";
Pattern p = Pattern.compile(reg);
String replaceStrAmpersand = p.matcher(replaceStr).replaceAll("&");
return replaceStrAmpersand;
} // htmlEncode
public static String oracleSafe(String s) {
if (s == null)
return null;
StringBuffer sb = new StringBuffer();
for (int i = 0; i < s.length(); i++) {
char ch = s.charAt(i);
if (ch == '\''/* &&(i>=s.length()-1||s.charAt(i+1)!='\'') */)
sb.append('\'');
sb.append(ch);
} // for
return sb.toString();
} // oracleSafe
public static String javaSafe(String s) {
if (s == null)
return null;
StringBuffer sb = new StringBuffer();
for (int i = 0; i < s.length(); i++) {
char ch = s.charAt(i);
if (ch == '"')
sb.append('\\');
sb.append(ch);
} // for
return sb.toString();
} // javaSafe
public static Vector getUsersNotInList(List excludeValues, HttpServletRequest request)throws RaptorException {
HttpSession session = request.getSession();
// String[] whereConditionAndSess = Globals.getWhereConditionForUserRole().split(",");
// String whereCondition = "";
// String conditionalValue = "";
// for (int i = 0; i < whereConditionAndSess.length; i++) {
// whereCondition = whereConditionAndSess[0];
// }
// for (int i = 1; i < whereConditionAndSess.length; i++) {
// conditionalValue = whereConditionAndSess[1];
// }
// whereCondition = " where "+ whereCondition + "'" + (String)session.getAttribute(conditionalValue) + "'";
// Vector allUsers = AppUtils.getAllUsers(whereCondition);
String query = Globals.getCustomizedScheduleQueryForUsers();
session.setAttribute("login_id", AppUtils.getUserBackdoorLoginId(request));
String userId = AppUtils.getUserID(request);
session.setAttribute("LOGGED_USERID", userId);
String[] sessionParameters = Globals.getSessionParams().split(",");
String param = "";
for (int i = 0; i < sessionParameters.length; i++) {
param = (String)session.getAttribute(sessionParameters[0]);
query = Utils.replaceInString(query, "[" + sessionParameters[i].toUpperCase()+"]", (String)session.getAttribute(sessionParameters[i]) );
}
boolean isAdmin = AppUtils.isAdminUser(request);
Vector allUsers = AppUtils.getAllUsers(query,param, isAdmin);
Vector result = new Vector(allUsers.size());
for (Iterator iter = allUsers.iterator(); iter.hasNext();) {
IdNameValue value = (IdNameValue) iter.next();
boolean exclude = false;
for (Iterator iterE = excludeValues.iterator(); iterE.hasNext();)
if (((IdNameValue) iterE.next()).getId().equals(value.getId())) {
exclude = true;
break;
} // if
if (!exclude)
result.add(value);
} // for
return result;
} // getUsersNotInList
public static Vector getRolesNotInList(List excludeValues, HttpServletRequest request) throws RaptorException {
HttpSession session = request.getSession();
String query = Globals.getCustomizedScheduleQueryForRoles();
session.setAttribute("login_id", AppUtils.getUserBackdoorLoginId(request));
String userId = AppUtils.getUserID(request);
session.setAttribute("LOGGED_USERID", userId);
String[] sessionParameters = Globals.getSessionParams().split(",");
String param = "";
for (int i = 0; i < sessionParameters.length; i++) {
param = (String)session.getAttribute(sessionParameters[0]);
query = Utils.replaceInString(query, "[" + sessionParameters[i].toUpperCase()+"]", (String)session.getAttribute(sessionParameters[i]) );
}
boolean isAdmin = AppUtils.isAdminUser(request);
Vector allRoles = AppUtils.getAllRoles(query, param, isAdmin);
Vector result = new Vector(allRoles.size());
for (Iterator iter = allRoles.iterator(); iter.hasNext();) {
IdNameValue value = (IdNameValue) iter.next();
boolean exclude = false;
for (Iterator iterE = excludeValues.iterator(); iterE.hasNext();)
if (((IdNameValue) iterE.next()).getId().equals(value.getId())) {
exclude = true;
break;
} // if
// Exclude the super role
if (value.getId().equals(AppUtils.getSuperRoleID()))
exclude = true;
if (!exclude)
result.add(value);
} // for
return result;
} // getRolesNotInList
public static List<Item> getUsersNotInListLatest(List excludeValues, HttpServletRequest request)throws RaptorException {
HttpSession session = request.getSession();
String query = Globals.getCustomizedScheduleQueryForUsers();
session.setAttribute("login_id", AppUtils.getUserBackdoorLoginId(request));
String userId = AppUtils.getUserID(request);
session.setAttribute("LOGGED_USERID", userId);
String[] sessionParameters = Globals.getSessionParams().split(",");
String param = "";
for (int i = 0; i < sessionParameters.length; i++) {
param = (String)session.getAttribute(sessionParameters[i]);
query = Utils.replaceInString(query, "[" + sessionParameters[i].toUpperCase()+"]", (String)session.getAttribute(sessionParameters[i]) );
}
boolean isAdmin = AppUtils.isAdminUser(request);
Vector allUsers = AppUtils.getAllUsers(query,param, isAdmin);
Vector result = new Vector(allUsers.size());
List<Item> resultLatest = new ArrayList<Item>();
for (Iterator iter = allUsers.iterator(); iter.hasNext();) {
IdNameValue value = (IdNameValue) iter.next();
boolean exclude = false;
for (Iterator iterE = excludeValues.iterator(); iterE.hasNext();)
if (((IdNameValue) iterE.next()).getId().equals(value.getId())) {
exclude = true;
break;
} // if
if (!exclude)
resultLatest.add(new Item(value.getId(), value.getName()));
} // for
return resultLatest;
} // getUsersNotInListLatest
public static List<Item> getRolesNotInListLatest(List excludeValues, HttpServletRequest request) throws RaptorException {
HttpSession session = request.getSession();
String query = Globals.getCustomizedScheduleQueryForRoles();
session.setAttribute("login_id", AppUtils.getUserBackdoorLoginId(request));
String userId = AppUtils.getUserID(request);
session.setAttribute("LOGGED_USERID", userId);
String[] sessionParameters = Globals.getSessionParams().split(",");
String param = "";
for (int i = 0; i < sessionParameters.length; i++) {
param = (String)session.getAttribute(sessionParameters[i]);
query = Utils.replaceInString(query, "[" + sessionParameters[i].toUpperCase()+"]", (String)session.getAttribute(sessionParameters[i]) );
}
boolean isAdmin = AppUtils.isAdminUser(request);
Vector allRoles = AppUtils.getAllRoles(query, param, isAdmin);
Vector result = new Vector(allRoles.size());
List<Item> resultLatest = new ArrayList<Item>();
for (Iterator iter = allRoles.iterator(); iter.hasNext();) {
IdNameValue value = (IdNameValue) iter.next();
boolean exclude = false;
for (Iterator iterE = excludeValues.iterator(); iterE.hasNext();)
if (((IdNameValue) iterE.next()).getId().equals(value.getId())) {
exclude = true;
break;
} // if
// Exclude the super role
if (value.getId().equals(AppUtils.getSuperRoleID()))
exclude = true;
if (!exclude)
resultLatest.add(new Item(value.getId(), value.getName()));
} // for
return resultLatest;
} // getRolesNotInList
/*
* public static String nvl(String s) { return (s==null)?"":s; } // nvl
*
* public static String nvl(String s, String sDefault) { return
* nvl(s).equals("")?sDefault:s; } // nvl
*/
public static void _assert(boolean condition, String errMsg) {
if (org.onap.portalsdk.analytics.system.Globals.getDebugLevel() > 0)
if (!condition)
throw new RuntimeException(errMsg);
} // _assert
public static boolean isNull(String a) {
if ((a == null) || (a.length() == 0) || a.equalsIgnoreCase("null"))
return true;
else
return false;
}
public static boolean isDownloadFileExists(String fileNamePrefix) {
File f = new File (Globals.getShellScriptDir()+AppConstants.SHELL_DATA_DIR);
String[] fileNames = f.list();
//System.out.println("Util.boolean Prefix" + fileNamePrefix);
if(fileNames!=null) {
for (int i = 0; i < fileNames.length; i++) {
//System.out.println("Util.boolean " + fileNames[i]);
if(fileNames[i].startsWith(fileNamePrefix)) {
return true;
}
}
}
return false;
}
public static String getLatestDownloadableFile(String fileNamePrefix) {
File f = new File (Globals.getShellScriptDir()+AppConstants.SHELL_DATA_DIR);
String[] fileNames = f.list();
ArrayList matchingFiles = new ArrayList();
//System.out.println("Util.download Prefix" + fileNamePrefix);
for (int i = 0; i < fileNames.length; i++) {
//System.out.println("Util.download " + fileNames[i]);
if(fileNames[i].startsWith(fileNamePrefix)) {
matchingFiles.add(fileNames[i]);
}
}
//System.out.println("SIZE 1 " + matchingFiles.size());
String tmpFileName = "";
int numberOfTimesLooped = 0;
boolean isSorted = false;
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
Date date1 = null, date2 = null;
Date currDate = new Date();
Object[] matchingfileNamesArr = matchingFiles.toArray();
//System.out.println("SIZE " + matchingFiles.size());
String fileName1 = "", fileName2 ="";
do {
isSorted = true;
for (int j = 1; j < matchingfileNamesArr.length - numberOfTimesLooped++; j++) {
fileName1 = (String) matchingfileNamesArr[j];
fileName2 = (String) matchingfileNamesArr[j-1];
try{
date1 = sdf.parse(fileName1.substring(fileName1.lastIndexOf("_")+1,fileName1.lastIndexOf(".")));
date2 = sdf.parse(fileName2.substring(fileName2.lastIndexOf("_")+1,fileName2.lastIndexOf(".")));
}
catch(ParseException ex) {
return null;
}
if ( (currDate.getTime()-date1.getTime()) < (currDate.getTime()-date2.getTime())) {
tmpFileName = fileName1;
matchingfileNamesArr[j] = fileName2;
matchingfileNamesArr[j-1] = tmpFileName;
isSorted = false;
}
}
} while (!isSorted);
if(matchingfileNamesArr.length>0)
return (String)matchingfileNamesArr[0];
else
return null;
}
} // Utils