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Merge branch 'master' of https://git.dirt.kz/igor/org.ccalm.dbms

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This commit is contained in:
igor
2024-11-28 21:28:54 +05:00
parent da1779f0fd 44c7dae031
commit 8af70ef869
10 changed files with 3482 additions and 13 deletions
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13
pom.xml
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@ -33,19 +33,28 @@
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>3.3.3</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
<version>3.3.3</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>3.3.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
<version>3.3.3</version>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>42.7.4</version>
<scope>runtime</scope>
</dependency>
<dependency>
@ -68,10 +77,6 @@
<artifactId>sqlite-jdbc</artifactId>
<version>3.36.0.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP</artifactId>

2343
src/main/java/dbms/DBMSRecords.java
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444
src/main/java/dbms/DBMSTree.java
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@ -1 +1,443 @@
O:/MyDocuments/projects/Workspace_PHP/Metadata_PHP/metadata/dbms/DBMSTree.java
package dbms;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Properties;
//import javax.servlet.ServletContext;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpression;
import javax.xml.xpath.XPathExpressionException;
import javax.xml.xpath.XPathFactory;
import jakarta.servlet.ServletContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.SessionAttributes;
import org.springframework.web.context.ServletContextAware;
import org.w3c.dom.DOMException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import tctable.Tools;
import tools.DBTools;
import tools.XMLTools;
import tools.User;
@Controller
public class DBMSTree implements ServletContextAware {
private static final Logger logger = LoggerFactory.getLogger(DBMSTree.class);
private ServletContext context;
@RequestMapping(value = "/tree",method = RequestMethod.POST,produces = "application/xml; charset=utf-8")
@ResponseBody
public Object ajaxTamer(@ModelAttribute User user,@RequestBody byte[] reqData,@RequestParam(required=false,name="lng") String language_id) {
if(language_id!=null && !language_id.equals(""))
user.language_id=language_id;
logger.info("user.id="+user.id+" user.name="+user.name+" user.language_id="+user.language_id+" user.country_id="+user.country_id);
boolean error=false;
String result="<metadata fn=\"-1\"><![CDATA[Request not processed!]]></metadata>";
String jspPath = context.getRealPath("/");
String db_url="";
String db_login="";
String db_password="";
Properties prop = new Properties();
try {
prop.load(new FileInputStream("application.properties")); // load a properties file
db_url = prop.getProperty("spring.datasource.url");
db_login = prop.getProperty("spring.datasource.username");
db_password = prop.getProperty("spring.datasource.password");
} catch (Exception e) {
e.printStackTrace();
logger.error("Error load application.properties",e);
}
Connection conn = null;
try {
Class.forName("org.postgresql.Driver");
conn = DriverManager.getConnection(db_url, db_login, db_password);
if (conn != null) {
logger.info("Connect is OK!");
} else {
error=true;
result="<metadata fn=\"-1\"><![CDATA[An error occurred while connecting to the database!]]></metadata>";
}
} catch (Exception ex) {
logger.info(ex.getMessage());
error=true;
result="<metadata fn=\"-1\"><![CDATA[An error occurred while connecting to the database!]]></metadata>";
}
String fn="";
String treeid="";
String htmlid="";
//Парсим принятый XML запрос
InputStream body = new ByteArrayInputStream(reqData);
Document doc = null;
Element reqNode = null;
try {
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
doc = dBuilder.parse(body);
} catch (Exception ex) {
logger.info(ex.getMessage());
return "<metadata fn=\"-1\"><![CDATA[Parsing request error!]]></metadata>";
}
if (doc != null) {
reqNode = doc.getDocumentElement();
}
//Парсим XML из файла
Document objXMLDocument = null;
try {
File inputFile = new File(jspPath+"resources"+File.separator+"engine/tree.xml");
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
objXMLDocument = dBuilder.parse(inputFile);
} catch (Exception ex) {
logger.info(ex.getMessage());
error=true;
}
Node mainNode=null;
//находим нужный узел в tree.xml для того чтобы выполнить запрос
XPathFactory xPathfactory = XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
if (doc != null) {
Object exprResult=null;
try {
XPathExpression expr = xpath.compile("//metadata/type[@id='" + treeid + "']");
exprResult = expr.evaluate(doc, XPathConstants.NODESET);
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
NodeList nodeList = (NodeList) exprResult;
if (nodeList.getLength() > 0)
mainNode = nodeList.item(0);
}
String retrez="";
if(mainNode!=null)
{
//перебераем все дочерние элементы и для каждого выполняем запрос c фильтрацией
Node currNode = mainNode.getFirstChild(); //из tree.xml
while (currNode != null)
{
Node tmpNode=currNode; //если узел goto
if (tmpNode.getNodeName().equals("goto")) //если встретилась "зацикливалка"
{
treeid = tmpNode.getAttributes().getNamedItem("id").getNodeValue();
tmpNode=XMLTools.findFirstNodeOnAttribute(objXMLDocument.getDocumentElement(),"type","id",treeid);
if(tmpNode==null) { currNode = currNode.getNextSibling(); continue; }
}
if(tmpNode.getNodeName().equals("type")) //если выборка из базы
{
treeid=tmpNode.getAttributes().getNamedItem("id").getNodeValue();
String caption=tmpNode.getAttributes().getNamedItem("c").getNodeValue();
//j=0;
XMLTools.applyNodeToNode(reqNode,tmpNode,"n");
//Переносим значения в SQL запрос из фильтра
String sql=XMLTools.getCDATAValue(XMLTools.findNode(tmpNode,"sql-query"));
Node nFs=XMLTools.findNode(tmpNode, "filter");
if(nFs!=null)
{
Node nF=nFs.getFirstChild();
while(nF != null)
{
if(nF.getNodeName().equals("column"))
{
String vt = nF.getAttributes().getNamedItem("vt").getNodeValue();
String val= XMLTools.getCDATAValue(nF);
sql = sql.replace("${" + nF.getAttributes().getNamedItem("n").getNodeValue() + "}", DBTools.getSQLValue(vt, val));
}
nF=nF.getNextSibling();
}
}
//Выполняем подготовленный SQL
Statement stmt;
ResultSet rs=null;
try {
stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
rs = stmt.executeQuery(sql);
} catch (SQLException e) {
e.printStackTrace();
}
//res=fnGetData(reqNode,tmpNode);//currNode из tree.xml
if(rs==null)
{
//sendError('fnGetData==null!');
}else
{
try {
while (rs.next()) //while (row = res->fetch(PDO::FETCH_ASSOC))
{
String fid="";
String iid="";
String val="";
if(DBTools.hasColumn(rs,"id")) fid=rs.getString("id"); else fid=""; //Уникальный id записи
if(DBTools.hasColumn(rs,"icon_id")) iid=rs.getString("icon_id"); else iid=""; //id значка
if(DBTools.hasColumn(rs,caption)) val=rs.getString(caption); else val=""; //Заголовок
String visible = "";
if(tmpNode.getAttributes().getNamedItem("visible").getNodeValue().equals("0")) visible=" visible=\"0\" ";
//Для проверки есть ли дети составляем XML запрос и отправляем в вункцию как будто он пришел от клиента
//c - Есть ли под узлы по умолчанию есть
//fid - id записи
//iid - id иконки
//treeid - id ветки дерева
//ObjectID - название поля с уникальным идентификатором записи
String xmlnode = "<?xml version=\"1.0\" encoding=\"utf-8\"?>";
xmlnode+="<tree c=\"1\" fid=\""+fid+"\" iid=\""+iid+"\" treeid=\""+treeid+"\" t=\""+tmpNode.getAttributes().getNamedItem("n").getNodeValue()+"\" ObjectID=\""+tmpNode.getAttributes().getNamedItem("ObjectID").getNodeValue()+"\""+visible+">";
xmlnode+="<![CDATA["+val+"]]>";
//сохраняем параметры фильтра для дочерних элементов с текщем состоянием
//перебираем фильтры которые должны быть заполненны для каждого узла даные для фильтра беруться из результ сета
xmlnode+="<columns>";
//считываем название поля и находим данные в результсете
Node nodeParam = XMLTools.findFirstNode(tmpNode, "columns"); //tree.xml
if(nodeParam!=null) nodeParam=nodeParam.getFirstChild();
while (nodeParam != null)
{
if(nodeParam.getNodeName().equals("param"))
{
String fname = nodeParam.getAttributes().getNamedItem("n").getNodeValue();
String fval="";
try
{
if(DBTools.hasColumn(rs,fname))
{
fval=rs.getString(fname);
}else
{ fval=XMLTools.getCDATAValue(nodeParam);
}
} catch (Exception e)
{
//sendError(e->getMessage());
}
xmlnode+="<param n=\""+fname+"\"><![CDATA["+fval+"]]></param>";
}
nodeParam = nodeParam.getNextSibling();
}
xmlnode+="</columns>";
xmlnode+="</tree>";
//парсим созданную ветку дерева в DOMDocument потом посылаем в функцию взятия данных как будто их все открыли
//если есть данные то у этого узла дерева есть дети c="1" инече нет c="0".
int child = 0;
Document objXMLDocTree=null;
try
{ //objXMLDocTree->loadXML(xmlnode);
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
objXMLDocument = dBuilder.parse(xmlnode);
} catch (Exception e)
{ //sendError(e->getMessage());
}
Element testNodeTree = objXMLDocTree.getDocumentElement();
Node testNode = tmpNode.getFirstChild(); //Текущий узел из tree.xml
while (testNode != null)
{
Node tmpNode2 = testNode;
if(tmpNode2.getNodeName().equals("goto"))
{
treeid=tmpNode2.getAttributes().getNamedItem("id").getNodeValue();
tmpNode2=XMLTools.findFirstNodeOnAttribute(objXMLDocument.getDocumentElement(),"type","id",treeid);
if(tmpNode2==null) { testNode = testNode.getNextSibling(); continue; }
}
if(tmpNode2.getNodeName().equals("type"))
{
/*Object testrs = fnGetData(conn,testNodeTree,tmpNode2);
if((testrs!=null)&&(testrs.rowCount()>0))
{
child=1;
break;
}*/
}
testNode = testNode.getNextSibling();
}
//testNodeTree.getAttribute("c",child);
//retrez+=objXMLDocTree->saveXML(objXMLDocTree.getDocumentElement());
//Закончили проверку на детей
}
} catch (DOMException | SQLException e) {
e.printStackTrace();
}
try {
rs.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
currNode = currNode.getNextSibling();
}
}else
{
result="<metadata fn=\"-1\"><![CDATA[Not find find id=\""+treeid+"\"!]]></metadata>";
}
result="<?xml version=\"1.0\" encoding=\"utf-8\"?><metadata fn=\"1\" htmlid=\""+htmlid+"\">"+retrez+"</metadata>";
//header('Content-type: text/xml');
try {
conn.close();
} catch (SQLException e) {
e.printStackTrace();
}
//return body content
return result;
}
//Replace all the values of the first filter values from the second
public void setFilter(Node n1, Node n2) {
if (n1 == null || n2 == null)
return;
XPathFactory xPathfactory = XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
Node nc1 = n1.getFirstChild();
while (nc1 != null) {
if (nc1.getNodeName().equals("column")) {
try {
String path = "column[@n='" + nc1.getAttributes().getNamedItem("n").getNodeValue() + "']";
XPathExpression expr = xpath.compile(path);
NodeList nodeList = (NodeList) expr.evaluate(n2, XPathConstants.NODESET);
if (nodeList.getLength() > 0) {
Node nc2 = nodeList.item(0);
XMLTools.setCharacterDataToElement((Element) nc1, XMLTools.getCharacterDataFromElement((Element) nc2));
//getCdata($nc1)->nodeValue=getCdata($nc2)->nodeValue;
}
} catch (Exception ex) {
System.out.println(ex.getMessage());
//String message = "XML parsing error!";
//return;
}
}
nc1 = nc1.getNextSibling();
}
}
public ResultSet fnGetData(Connection conn,Node treeNode,Node currNode)
{
String sql=getSQL(treeNode,currNode);
/*if(gettype($_SESSION['USER_ID'])=='string')
sql=str_replace('${_user_id}',$_SESSION['USER_ID']=='' ? 'null' : '\''.$_SESSION['USER_ID'].'\'',$sql);
else
sql=str_replace('${_user_id}',$_SESSION['USER_ID']=='' ? 'null' : $_SESSION['USER_ID'],$sql);*/
Statement stmt;
ResultSet rs=null;
try {
stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
rs = stmt.executeQuery(sql);
} catch (SQLException e) {
e.printStackTrace();
}
return rs;
}
/** Перенести параметры из родительского в sql строку дочернего элемента
* @param XMLNode $nParent Родительский узел
* @param XMLNode $nChild Дочерний узел
* @result Строка
*/
public String getSQL(Node nParent,Node nChild)
{
if(nChild==null) return "";
String sql="";
Node nPs=XMLTools.findNode(nParent, "columns");
Node nFs=XMLTools.findNode(nChild, "filter");
//Переносим значения в фильтр
if(nFs!=null)
{
Node nP;
if(nPs!=null) nP=nPs.getFirstChild(); else nP=null;
while (nP != null)
{
if (nP.getNodeName().equals("param"))
{
String val=XMLTools.getCDATAValue(nP);
Node nF=XMLTools.findNodeOnAttribute(nFs, "column", "pn", nP.getAttributes().getNamedItem("n").getNodeValue());
if(nF!=null)
XMLTools.setCharacterDataToElement(nF, val);
}
nP = nP.getNextSibling();
}
}
//Переносим значения в SQL запрос из фильтра
sql=XMLTools.getCDATAValue(XMLTools.findNode(nChild,"sql-query"));
nFs=XMLTools.findNode(nChild, "filter");
if(nFs!=null)
{ Node nF = nFs.getFirstChild();
while(nF != null)
{
if(nF.getNodeName().equals("column"))
{
sql = sql.replace("{"+nF.getAttributes().getNamedItem("n").getNodeValue()+"}", DBTools.getSQLValue(nF.getAttributes().getNamedItem("vt").getNodeValue(),XMLTools.getCDATAValue(nF)));
}
nF=nF.getNextSibling();
}
}
return sql;
}
@Override
public void setServletContext(ServletContext servletContext) {
this.context=servletContext;
}
}

1
src/main/java/tctable
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@ -1 +0,0 @@
O:/MyDocuments/projects/Tools_java/tctable

90
src/main/java/tools/DBTools.java
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@ -1 +1,89 @@
O:/MyDocuments/projects/Tools_java/DBTools.java
package tools;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.jdbc.core.RowMapper;
import tctable.Tools;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map;
public class DBTools {
public static class JsonRowMapper implements RowMapper<String> {
@Override
public String mapRow(ResultSet rs, int rowNum) throws SQLException {
ObjectMapper objectMapper = new ObjectMapper();
Map<String, Object> resultMap = new HashMap<>();
// Получаем метаданные ResultSet для получения названий столбцов
int columnCount = rs.getMetaData().getColumnCount();
for (int i = 1; i <= columnCount; i++) {
String columnName = rs.getMetaData().getColumnName(i);
Object columnValue = rs.getObject(i);
resultMap.put(columnName, columnValue);
}
// Преобразовываем Map в JSON строку
try {
return objectMapper.writeValueAsString(resultMap);
} catch (Exception e) {
throw new RuntimeException("Failed to convert Map to JSON", e);
}
}
}
public static boolean hasColumn(ResultSet rs, String columnName) throws SQLException {
ResultSetMetaData metaData = rs.getMetaData();
int columnCount = metaData.getColumnCount();
for (int i = 1; i <= columnCount; i++) {
if (columnName.equalsIgnoreCase(metaData.getColumnName(i))) {
return true;
}
}
return false;
}
public static String getSQLValue(String t, String v) {
//if($t=='object' && (strtoupper($v)!='NULL' && gettype($v)=='string')) $t='string'; //Если id шники uuid
if (t.equals("object") || t.equals("uid")) {
if (v.equals(""))
v = "NULL";
} else if (t.equals("i4") || t.equals("integer")) {
if (v.equals(""))
v = "NULL";
} else if (t.equals("f8")) {
if (v.equals(""))
v = "NULL";
v = Tools.replaceAll(v,",", "."); //The decimal part: point.
} else if (t.equals("f4")) {
if (v.equals(""))
v = "NULL";
v = Tools.replaceAll(v,",", "."); //The decimal part: point.
} else if (t.equals("b")) {
if (v.equals(""))
v = "NULL";
else if (v.equals("1"))
v = "true";
else if (v.equals("0"))
v = "false";
} else if (t.equals("string") || t.equals("text") || t.equals("dateTime") || t.equals("date")) {
if (v.equals("")) {
v = "NULL";
} else {
v = Tools.replaceAll(v,"'", "''");
v = "'" + v + "'";
}
} else {
v = "'" + v + "'";
}
return v;
}
}

66
src/main/java/tools/EmailUtility.java
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@ -1 +1,65 @@
O:/MyDocuments/projects/Tools_java/EmailUtility.java
//From: http://www.codejava.net/java-ee/jsp/sending-e-mail-with-jsp-servlet-and-javamail
package tools;
import java.util.Date;
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
/**
* A utility class for sending e-mail messages
* @author www.codejava.net
*
*/
public class EmailUtility {
public static void sendEmail(String host, String port,
final String userName, final String password, String toAddress,
String subject, String message) throws AddressException,
MessagingException
{
// sets SMTP server properties
Properties properties = new Properties();
properties.put("mail.smtp.host", host);
properties.put("mail.smtp.port", port);
properties.put("mail.smtp.auth", "true");
//properties.put("mail.smtp.starttls.enable","true"); STARTTLS requested but already using SSL
properties.put("mail.smtp.EnableSSL.enable","true");
properties.put("mail.smtp.socketFactory.port", port);
properties.put("mail.smtp.socketFactory.class","javax.net.ssl.SSLSocketFactory");
//properties.put("mail.debug", "true");
// creates a new session with an authenticator
Authenticator auth = new Authenticator() {
public PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(userName, password);
}
};
Session session = Session.getInstance(properties, auth);
//creates a new e-mail message
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(userName));
InternetAddress[] toAddresses = { new InternetAddress(toAddress) };
msg.setRecipients(Message.RecipientType.TO, toAddresses);
msg.setSubject(subject);
msg.setSentDate(new Date());
//msg.setText(message);
msg.setContent(message, "text/html; charset=utf-8");
// sends the e-mail
Transport.send(msg);
}
}

219
src/main/java/tools/PreparedStatementNamed.java
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@ -1 +1,218 @@
O:/MyDocuments/projects/Tools_java/PreparedStatementNamed.java
package tools;
//import org.ccalm.main.AcceptASDCController;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class PreparedStatementNamed {
private static final Logger logger = LoggerFactory.getLogger(PreparedStatementNamed.class);
private class HMap{
public String name = "";
public int pos = -1;
public HMap(String name,int pos) {
this.name = name;
this.pos = pos;
}
}
private List< HMap > fields = new ArrayList< HMap >();
private PreparedStatement m_prepStmt;
public PreparedStatementNamed(Connection conn, String sql) throws SQLException {
int cnt=0;
int pos = 0;
while((pos = sql.indexOf("${")) != -1) {
int end = sql.substring(pos).indexOf("}");
if (end == -1)
end = sql.length();
else
end += pos+1;
cnt++;
fields.add(new HMap(sql.substring(pos+2,end-1),cnt));
sql = sql.substring(0, pos) + "?" + sql.substring(end); //Removing a parameter from a string
}
m_prepStmt = conn.prepareStatement(sql);
}
public void setString(String name, String value) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setString(fields.get(i).pos, value);
}
}
}
public void setNULLString(String name) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setNull(fields.get(i).pos,Types.NULL);
}
}
}
public void setInt(String name, String value) throws SQLException {
if(value==null){
setNULLInt(name);
}else {
for (int i = 0; i < fields.size(); i++) {
if (fields.get(i).name.equals(name)) {
m_prepStmt.setInt(fields.get(i).pos, Integer.parseInt(value));
}
}
}
}
public void setInt(String name, int value) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setInt(fields.get(i).pos, value);
}
}
}
public void setNULLInt(String name) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setNull(fields.get(i).pos,Types.INTEGER);
}
}
}
public void setBoolean(String name, String value) throws SQLException {
if(value==null){
setNULLBoolean(name);
}else {
for (int i = 0; i < fields.size(); i++) {
if (fields.get(i).name.equals(name)) {
if (value.equals("0") || value.equals("false") || value.equals(""))
m_prepStmt.setBoolean(fields.get(i).pos, false);
else
m_prepStmt.setBoolean(fields.get(i).pos, true);
}
}
}
}
public void setBoolean(String name, int value) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
if(value==0)
m_prepStmt.setBoolean(fields.get(i).pos, false);
else
m_prepStmt.setBoolean(fields.get(i).pos, true);
}
}
}
public void setNULLBoolean(String name) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setNull(fields.get(i).pos,Types.BOOLEAN);
}
}
}
/*private int getIndex(String name) {
size()
} */
public void setDouble(String name, String value) throws SQLException {
if(value==null){
setNULLDouble(name);
}else {
for (int i = 0; i < fields.size(); i++) {
if (fields.get(i).name.equals(name)) {
m_prepStmt.setDouble(fields.get(i).pos, Double.parseDouble(value));
}
}
}
}
public void setDouble(String name, double value) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setDouble(fields.get(i).pos, value);
}
}
}
public void setNULLDouble(String name) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setNull(fields.get(i).pos,Types.DOUBLE);
}
}
}
public void setFloat(String name, String value) throws SQLException {
if(value==null){
setNULLFloat(name);
}else {
for (int i = 0; i < fields.size(); i++) {
if (fields.get(i).name.equals(name)) {
m_prepStmt.setDouble(fields.get(i).pos, Float.parseFloat(value));
}
}
}
}
public void setFloat(String name, float value) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setFloat(fields.get(i).pos, value);
}
}
}
public void setNULLFloat(String name) throws SQLException {
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setNull(fields.get(i).pos,Types.FLOAT);
}
}
}
public void setTimestamp(String name, String value) throws SQLException {
if(value==null){
for(int i=0;i<fields.size();i++) {
if(fields.get(i).name.equals(name)) {
m_prepStmt.setNull(fields.get(i).pos,Types.DATE, null);
}
}
}else {
if(value.matches("\\d+")) //If old date format in UNIX time
{
long uDate=Long.parseLong(value)+1;
java.sql.Timestamp tm=new java.sql.Timestamp(uDate*1000);
for (int i = 0; i < fields.size(); i++) {
if (fields.get(i).name.equals(name)) {
m_prepStmt.setTimestamp(fields.get(i).pos, tm);
}
}
}else
{
java.sql.Timestamp tm=null;
DateFormat dfm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); //2016-05-29 18:00:01 in "GMT"
try{
tm = new java.sql.Timestamp(dfm.parse(value).getTime());
} catch (Exception ex) {
logger.error("Error",ex.getMessage());
}
for (int i = 0; i < fields.size(); i++) {
if (fields.get(i).name.equals(name)) {
m_prepStmt.setTimestamp(fields.get(i).pos, tm);
}
}
}
}
}
public PreparedStatement getPreparedStatement() {
return m_prepStmt;
}
/*public ResultSet executeQuery() throws SQLException {
return m_prepStmt.executeQuery();
}
public void close() throws SQLException {
m_prepStmt.close();
}*/
}

83
src/main/java/tools/Translation.java
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@ -1 +1,82 @@
O:/MyDocuments/projects/Tools_java/Translation.java
package tools;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.sql.*;
public class Translation {
private static final Logger logger = LoggerFactory.getLogger(Translation.class);
public int language_id;
//public NamedParameterJdbcTemplate jdbcTemplate;
public Connection conn;
public Translation(String lng, Connection conn){
language_id=1;
switch (lng) {
case "kz":
case "kk":
language_id = 2;
break;
case "en":
language_id = 3;
break;
case "uz":
language_id = 4;
break;
case "ru":
default:
language_id = 1;
break;
}
this.conn = conn;
}
public String trt(String text){
boolean find = false;
String sql = """
select
translation
from
main._translations
where
del=false
and language_id=${language_id}
and identifier=${identifier};
""";
PreparedStatementNamed stmtn=null;
try {
stmtn = new PreparedStatementNamed(conn, sql);
stmtn.setInt("language_id", language_id);
stmtn.setString("identifier", text);
} catch (SQLException e) {
logger.error("Error",e);
e.printStackTrace();
}
if(stmtn!=null){
PreparedStatement stmt=stmtn.getPreparedStatement();
ResultSet rs = null;
try {
rs = stmt.executeQuery();
while (rs.next()) {
text = rs.getString(1);
find = true;
}
} catch (SQLException e) {
logger.error("Error",e);
e.printStackTrace();
}finally{
try { if (rs != null) rs.close(); } catch (Exception e) {};
try { if (stmt != null) stmt.close(); } catch (Exception e) {};
}
}
if(!find){
text = text.replace("_", " ");
}
return text;
}
}

46
src/main/java/tools/User.java
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@ -1 +1,45 @@
O:/MyDocuments/projects/Tools_java/User.java
package tools;
public class User {
public String id; //User id from database
public String name; //Name Surname Patronymic
public String language_id; //User language
public String role; //User role
public String country_id; //User role
public User()
{
id="null"; //null так как заменяю в SQL строке строку вида ${_user_id} на цифровое значение
name="___";
language_id="1";
role="___";
country_id="";
}
public User(String name)
{
super();
id="null";
this.name=name;
language_id="1";
role="___";
country_id="";
}
public void setName(String name)
{
this.name=name;
}
public String getName()
{
return name;
}
public void Logout()
{
id="null";
name="___";
language_id="1";
role="___";
country_id="";
}
}

190
src/main/java/tools/XMLTools.java
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O:/MyDocuments/projects/Tools_java/XMLTools.java
package tools;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathExpression;
import org.w3c.dom.CharacterData;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpression;
import javax.xml.xpath.XPathExpressionException;
import javax.xml.xpath.XPathFactory;
public class XMLTools
{
/**
* Вернуть значение первой попавшийся CDATA
* @return строка
*/
public static String getCDATAValue(Node node)
{
if(node==null) return "";
NodeList items = node.getChildNodes();
for (int i=0;i<items.getLength();i++)
{
Node n=items.item(i);
if(n.getNodeName().equals("#cdata-section"))
return n.getNodeValue();
}
return "";
}
/** Найти узел по атрибуту
*/
public static Node findNodeOnAttribute(Node node, String nodename, String attribute, String val)
{
if(node==null) return null;
NodeList items = node.getChildNodes();
for (int i=0;i<items.getLength();i++)
{
Node n=items.item(i);
if(n.getNodeName().equals(nodename))
{
NamedNodeMap nnm=n.getAttributes();
if(nnm.getNamedItem(attribute).getNodeValue().equals(val)) return n;
}
}
return null;
}
public static Node findFirstNodeOnAttribute(Node node, String nodename,String attribute,String val)
{
Node result=null;
if(node==null) return result;
javax.xml.xpath.XPathFactory xPathfactory = javax.xml.xpath.XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
XPathExpression expr=null;
Object exprResult=null;
try {
expr = xpath.compile("//*/"+nodename+"[@"+attribute+"='" + val + "']");
exprResult = expr.evaluate(node, XPathConstants.NODESET);
} catch (XPathExpressionException ex) {
}
NodeList nodeList = (NodeList) exprResult;
if (nodeList.getLength() > 0)
result = nodeList.item(0);
return result;
}
/**
* Поиск среди текущего и дочерних узлов
* @param {Node} node Корневой узел
* @param {String} nodename Имя первого попавшегося узла
* @returns {undefined}
*/
public static Node findFirstNode(Node node, String nodename)
{
Node result=null;
if(node==null) return result;
javax.xml.xpath.XPathFactory xPathfactory = javax.xml.xpath.XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
XPathExpression expr=null;
Object exprResult=null;
try {
expr = xpath.compile("//*/"+nodename);
exprResult = expr.evaluate(node, XPathConstants.NODESET);
} catch (XPathExpressionException ex) {
}
NodeList nodeList = (NodeList) exprResult;
if (nodeList.getLength() > 0)
result = nodeList.item(0);
return result;
}
/**
* Присвоить дочерние узлы первого дерева второму если их нет, иначе дополнить либо заменить. (Работает через рекурсию нужно для передачи параметров между окнами)
* @param {XML} first Узел где ханятся настройки
* @param {XML} second Узел к которому применяются настройки
* @param {String} name Имя атрибута по которому будут находиться одинаковые XML узлы
* @returns {undefined}
*/
public static void applyNodeToNode(Node first, Node second,String name)
{
if(first==null || second==null || name==null) return;
//Если есть совпадающие узлы то передаём в рекурсию если нет то просто копируем
Node fn=first.getFirstChild();
while (fn != null)
{
Node sn=null;
if(!fn.getNodeName().equals("#text") && !fn.getNodeName().equals("#cdata-section") && !fn.getNodeName().equals("#comment")) { //потому что для этих getAttribute вызывает ошибку
sn=findNodeOnAttribute(second,fn.getNodeName(),name,fn.getAttributes().getNamedItem(name).getNodeValue());
}
if(sn!=null) //Если по имени атрибуту совпали узлы
{
//Переписываем значения атрибутов из первого второму, если их нет то создаём.
for(int i=0;i<fn.getAttributes().getLength();i++)
{
Element el=(Element) sn;
el.setAttribute(fn.getAttributes().item(i).getNodeName(),fn.getAttributes().item(i).getNodeValue());
}
applyNodeToNode(fn,sn,name); //В рекурсию
}
else
{
//Значения CDADA или text node не должны накапливаться их мы пересоздаём (потом по момеру можно сделать 1й заменяется первым итд.)
if(fn.getNodeName().equals("#cdata-section"))
{
XMLTools.setCharacterDataToElement((Element)second, XMLTools.getCharacterDataFromElement((Element) fn)); //getCdata(second).nodeValue = fn.nodeValue;
}else
{
second.appendChild(fn.cloneNode(true));
}
}
fn=fn.getNextSibling();
}
}
/**
* Найти узел по имени
* @param node
* @param nodename
* @return
*/
public static Node findNode(Node node, String nodename)
{
if(node==null || nodename==null) return null;
NodeList items = node.getChildNodes();
for (int i=0;i<items.getLength();i++)
{
Node n=items.item(i);
if(n.getNodeName().equals(nodename))
{
return n;
}
}
return null;
}
public static String getCharacterDataFromElement(Element e) {
Node child = e.getFirstChild();
if (child instanceof CharacterData) {
CharacterData cd = (CharacterData) child;
return cd.getData().trim();
}
return "";
}
public static void setCharacterDataToElement(Node nF, String data) {
Node child = nF.getFirstChild();
if (child instanceof CharacterData) {
CharacterData cd = (CharacterData) child;
cd.setData(data);
} else //Create new CDATA node
{
Document doc = nF.getOwnerDocument();
nF.appendChild(doc.createCDATASection(data));
}
}
}