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Выборку метаданных вынес в отдельную функцию

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igor
2025-01-13 02:35:54 +05:00
parent 71b9becd41
commit 70974247d7
4 changed files with 415 additions and 194 deletions
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25
org_ccalm_dbms.yml
View File

@ -11,20 +11,21 @@ issuer:
spring:
application:
name: dbms
name: org_ccalm_dbms
datasource:
url: jdbc:postgresql://91.201.214.156:5432/CCALM
url: jdbc:postgresql://91.201.214.156:5432/CCALM?ApplicationName=org_ccalm_dbms&ssl=true&sslmode=require&connectTimeout=10000&socketTimeout=10000
username: postgres
password: PasSecrKey1
password: 309A86FF65A78FB428F4E38DFE35F730
driver-class-name: org.postgresql.Driver
hikari:
maximum-pool-size: 10
minimum-idle: 5
max-lifetime: 1700000
idle-timeout: 600000
max-lifetime: 600000
idle-timeout: 300000
connection-timeout: 30000
connection-test-query: SELECT now()
validation-timeout: 60000
connection-test-query: SELECT 1
validation-timeout: 5000
validation-interval: 60000
redis:
host: 127.0.0.1
port: 6379
@ -51,8 +52,8 @@ url:
reset: http://127.0.0.1:8088/reset
main: http://127.0.0.1:8088/
logging:
level:
com:
zaxxer:
hikari: DEBUG
#logging:
# level:
# com:
# zaxxer:
# hikari: DEBUG

566
src/main/java/dbms/DBMSRecords.java
View File

@ -19,14 +19,11 @@ import java.security.NoSuchAlgorithmException;
import java.security.PublicKey;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.X509EncodedKeySpec;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.*;
import java.text.SimpleDateFormat;
import java.util.*;
//import java.util.Iterator;
import java.util.Date;
import java.util.zip.CRC32;
import java.util.zip.Checksum;
@ -55,6 +52,7 @@ import javax.xml.xpath.XPathFactory;
//import org.apache.commons.fileupload.FileItem;
//import org.apache.commons.fileupload.disk.DiskFileItemFactory;
//import org.apache.commons.fileupload.servlet.ServletFileUpload;
import models.MetadataNameModel;
import org.apache.commons.io.FileUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.MarkerManager;
@ -68,6 +66,7 @@ import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.env.Environment;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.FileSystemResource;
import org.springframework.dao.DataAccessException;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
@ -142,11 +141,137 @@ public class DBMSRecords implements ServletContextAware {
return null;
}
//Вместо fn="0"
@RequestMapping(value = "/metadata",method = {RequestMethod.POST,RequestMethod.GET}) //,produces = "text/plain; charset=utf-8"
@ResponseBody
public ResponseEntity<String> getMetadata(
@RequestBody(required = false) byte[] reqData,
@CookieValue(value = "jwt_a", defaultValue = "") String jwt_a,
@CookieValue(value = "lng", defaultValue = "1") String language_id
) {
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON);
String result=sendError(10000,"Request_not_processed",null);
if (jwt_a.equals("") || Tools.countOccurrences(jwt_a, '.') != 2) {
result = sendError(10000, "You_are_not_logged_in",null);
return new ResponseEntity<String>(result, httpHeaders, HttpStatus.OK);
}
//Проверяю подпись токена
Jws<Claims> claims = null;
PublicKey key_a = getPublicKey(); //SecretKey key_a = new SecretKeySpec(Base64.getDecoder().decode(env.getProperty("access.key")), "HmacSHA256");
try {
claims = Jwts.parserBuilder()
.setSigningKey(key_a)
.build()
.parseClaimsJws(jwt_a);
} catch (Exception e) {
return new ResponseEntity<String>("JWT_token_verification_error", httpHeaders, HttpStatus.OK);
}
User user = new User();
user.id = claims.getBody().get("user_id").toString();
user.language_id = language_id;
result=sendError(10000,"Request not processed!",null);
if(reqData==null)
return new ResponseEntity<String>(result, httpHeaders, HttpStatus.OK);
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 new ResponseEntity<String>(sendError(10000,"Parsing request error!",null), httpHeaders, HttpStatus.OK);
}
if (doc != null) {
reqNode = doc.getDocumentElement();
//fn = reqNode.getAttribute("fn"); //Номер функции
}
//Get XML node from database and parse to DOM
javax.xml.xpath.XPathFactory xPathfactory = javax.xml.xpath.XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
XPathExpression expr=null;
String name = "";
//if (fn != null && fn.equals("0")) //Send metadata to client
if (doc != null) {
xPathfactory = XPathFactory.newInstance();
xpath = xPathfactory.newXPath();
try {
expr = xpath.compile("//metadata/type/@n");
name = "" + expr.evaluate(doc, XPathConstants.STRING);
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
}
String xml = "";
//Get XML node from database and parse to DOM
doc = parseString(getTypeStrNode2(name));
if (doc != null) {
doc.getDocumentElement().normalize(); //Del or concat text node
xml += "<metadata fn=\"0\">";
//Delete all child "sql-query" nodes.
XPathExpression exp=null;
NodeList nl=null;
try {
exp = xpath.compile("//sql-query");
nl = (NodeList) exp.evaluate(doc, XPathConstants.NODESET);
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
for (int j = 0; j < nl.getLength(); j++) {
nl.item(j).getParentNode().removeChild(nl.item(j));
}
// XML Node Serialisation
DOMImplementationLS domImplementation = (DOMImplementationLS) doc.getImplementation();
LSSerializer lsSerializer = domImplementation.createLSSerializer();
lsSerializer.getDomConfig().setParameter("xml-declaration", false);
//Set attributes to define access level (insert,update,selete,select).
String allow;
allow = getAccess(user.id,"Select_" + name);
doc.getDocumentElement().setAttribute("sel", allow);
allow = getAccess(user.id,"Insert_" + name);
doc.getDocumentElement().setAttribute("ins", allow);
allow = getAccess(user.id,"Update_" + name);
doc.getDocumentElement().setAttribute("upd", allow);
allow = getAccess(user.id,"Delete_" + name);
doc.getDocumentElement().setAttribute("del", allow);
xml += lsSerializer.writeToString(doc.getDocumentElement());
xml += "</metadata>";
} else {
xml += "<metadata fn=\"0\"></metadata>";
}
result=trts2(xml,user);
httpHeaders.setContentType(MediaType.APPLICATION_XML);
return new ResponseEntity<String>(result, httpHeaders, HttpStatus.OK);
}
//Документация по @RequestBody http://javastudy.ru/spring-mvc/json-xml/ application/xml
//Обычно мантирую в: /api/dbms/v09/
@RequestMapping(value = "/dbms",method = {RequestMethod.POST,RequestMethod.GET}) //,produces = "text/plain; charset=utf-8"
@ResponseBody
public ResponseEntity<String> ajaxRecords(
@RequestMapping(value = "/dbms",method = {RequestMethod.POST,RequestMethod.GET}) //,produces = "text/plain; charset=utf-8"
@ResponseBody
public ResponseEntity<String> ajaxRecords(
@ModelAttribute User user,
@RequestBody(required = false) byte[] reqData,
@CookieValue(value = "jwt_a", defaultValue = "") String jwt_a,
@ -154,7 +279,6 @@ public class DBMSRecords implements ServletContextAware {
) {
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON);
String result=sendError(10000,"Request_not_processed",null);
if(user.id==null || user.id.equals("null")) { //
@ -177,12 +301,12 @@ public class DBMSRecords implements ServletContextAware {
}
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);
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;
result=sendError(10000,"Request not processed!",null);
boolean error=false;
result=sendError(10000,"Request not processed!",null);
if(reqData==null)
return new ResponseEntity<String>(result, httpHeaders, HttpStatus.OK);
@ -216,7 +340,7 @@ public class DBMSRecords implements ServletContextAware {
String fn = "";//request.getParameter("fn");
String name = "";//request.getParameter("n"); //type name
InputStream body = new ByteArrayInputStream(reqData);
//logger.info("Send \"Records\" for user = ."+user.name);
@ -252,13 +376,13 @@ public class DBMSRecords implements ServletContextAware {
Marker marker = MarkerManager.getMarker(uuid);
logger.info(marker,"Connect is OK!");
} else {
error=true;
result=sendError(10000,"An error occurred while connecting to the database!",null);
error=true;
result=sendError(10000,"An error occurred while connecting to the database!",null);
}
} catch (Exception ex) {
logger.info(ex.getMessage());
error=true;
result=sendError(10000,"An error occurred while connecting to the database!",null);
error=true;
result=sendError(10000,"An error occurred while connecting to the database!",null);
}
try {
@ -325,7 +449,7 @@ public class DBMSRecords implements ServletContextAware {
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
for (int j = 0; j < nl.getLength(); j++) {
nl.item(j).getParentNode().removeChild(nl.item(j));
}
@ -409,7 +533,7 @@ public class DBMSRecords implements ServletContextAware {
rs.close();
} catch (SQLException ex) {
logger.info(ex.getMessage());
}
}
}
} catch (SQLException ex) {
logger.info(ex.getMessage());
@ -499,7 +623,7 @@ public class DBMSRecords implements ServletContextAware {
sql_query = (String) expr.evaluate(nTypeS, XPathConstants.STRING);
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
}
logger.info("sql_query11 = " + sql_query);
@ -519,21 +643,21 @@ public class DBMSRecords implements ServletContextAware {
if (nodeList!=null && nodeList.getLength() > 0) {
vt = nodeList.item(0).getAttributes().getNamedItem("vt").getNodeValue();
//If this "file" is then copy it from the temporary folder to the specified path
if(vt.equals("file"))
if(vt.equals("file"))
{
String srcPath = data_dir;//context.getInitParameter("file-upload");
String destPath = nodeList.item(0).getAttributes().getNamedItem("path").getNodeValue();
File srcFile = new File(srcPath+val); //Upload folder
if(srcFile.isFile())
{
File destFile = new File(destPath+val); //Foldef from metadata.xml
try {
File srcFile = new File(srcPath+val); //Upload folder
if(srcFile.isFile())
{
File destFile = new File(destPath+val); //Foldef from metadata.xml
try {
FileUtils.copyFile(srcFile, destFile);
FileUtils.forceDelete(srcFile);
FileUtils.forceDelete(srcFile);
} catch (IOException ex) {
logger.info(ex.getMessage());
}
}
}
}
}
@ -571,7 +695,7 @@ public class DBMSRecords implements ServletContextAware {
}
}
} else if (fn != null && fn.equals("2")) //Update record by ID from XML data
} else if (fn != null && fn.equals("2")) //Update record by ID from XML data
{
String typename = "";
String obj_id = "";
@ -633,22 +757,22 @@ public class DBMSRecords implements ServletContextAware {
if (nodeList!=null && nodeList.getLength() > 0) {
vt = nodeList.item(0).getAttributes().getNamedItem("vt").getNodeValue();
//If this "file" is then copy it from the temporary folder to the specified path
if(vt.equals("file"))
if(vt.equals("file"))
{
String srcPath = data_dir;//context.getInitParameter("file-upload");
String destPath = nodeList.item(0).getAttributes().getNamedItem("path").getNodeValue();
File srcFile = new File(srcPath+val); //Upload folder
if(srcFile.isFile())
{
File destFile = new File(destPath+val); //Foldef from metadata.xml
try {
File srcFile = new File(srcPath+val); //Upload folder
if(srcFile.isFile())
{
File destFile = new File(destPath+val); //Foldef from metadata.xml
try {
FileUtils.copyFile(srcFile, destFile);
FileUtils.forceDelete(srcFile);
FileUtils.forceDelete(srcFile);
} catch (IOException ex) {
logger.info(ex.getMessage());
}
}
}
}
}
sql_query=Tools.replaceAll(sql_query,"${" + vn + "}", DBTools.getSQLValue(vt, val));
@ -729,7 +853,7 @@ public class DBMSRecords implements ServletContextAware {
{
String vn=node_properties.item(i).getAttributes().getNamedItem("n").getNodeValue();
String val=node_properties.item(i).getTextContent();
//Так как тип узла не передётся в запросе выбираем его отдельно
String vt="";
expr = xpath.compile("properties/prop[@n='"+vn+"']");
@ -739,7 +863,7 @@ public class DBMSRecords implements ServletContextAware {
{
vt=nodeList.item(0).getAttributes().getNamedItem("vt").getNodeValue();
}
sql_query=Tools.replaceAll(sql_query,"${"+vn+"}",DBTools.getSQLValue(vt,val));
} */
@ -814,7 +938,7 @@ public class DBMSRecords implements ServletContextAware {
f1 = nodeList.item(0);
nodeList = (NodeList) xpath.compile("objects-list/filter").evaluate(nTypeR, XPathConstants.NODESET);
if (nodeList.getLength() > 0)
f2 = nodeList.item(0);
f2 = nodeList.item(0);
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
@ -979,8 +1103,8 @@ public class DBMSRecords implements ServletContextAware {
JSONObject data = new JSONObject();
datas.put(data);
String access = ""; //u = enable update field, d = enable delete field
try {
if (rs.getBoolean("_u") == true)
@ -1003,7 +1127,7 @@ public class DBMSRecords implements ServletContextAware {
data.put("id", id);
data.put("a", access);
JSONArray row = new JSONArray();
data.put("row",row);
for (int i = 0; i < columns.size(); i++) {
@ -1024,7 +1148,7 @@ public class DBMSRecords implements ServletContextAware {
stmt.close();
rs=null;
stmt=null;
} catch (SQLException ex) {
String uuid = UUID.randomUUID().toString();
Marker marker = MarkerManager.getMarker(uuid);
@ -1083,7 +1207,7 @@ public class DBMSRecords implements ServletContextAware {
//st = conn.createStatement();
try {
Statement stt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
ResultSet rs = stt.executeQuery(sql_query);
@ -1305,8 +1429,8 @@ public class DBMSRecords implements ServletContextAware {
email = (String) xpath.compile("//metadata/email/text()").evaluate(reqNode, XPathConstants.STRING);
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
}
String xmlstring = "";
if (cmd.equals("0")) //Restore password by email
{
@ -1322,8 +1446,8 @@ public class DBMSRecords implements ServletContextAware {
find = true;
rs.close();
} catch (SQLException ex) {
logger.info(ex.getMessage());
}
logger.info(ex.getMessage());
}
}
rs.close();
stt.close();
@ -1382,7 +1506,7 @@ public class DBMSRecords implements ServletContextAware {
} else if (cmd.equals("1")) //Logout
{
String sql_query="select main.p__logout("+user.id+");";
//Отмечаем в базе что пользователь вышел (для электронной очереди если пользователь обрабатывается)
try {
Statement stt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
@ -1471,8 +1595,8 @@ public class DBMSRecords implements ServletContextAware {
String expiration = rs.getString("expiration"); //Дата до которой действует пароль
String renewal = rs.getString("renewal"); //На сколько дней продлевать действие пароля
xmlstring = "<metadata fn=\"7\"><cmd><![CDATA[3]]></cmd><![CDATA[1]]><hash><![CDATA[" + hash
+ "]]></hash><sesid><![CDATA[]]></sesid><sesname><![CDATA[JSESSIONID]]></sesname><name><![CDATA[" + uName
xmlstring = "<metadata fn=\"7\"><cmd><![CDATA[3]]></cmd><![CDATA[1]]><hash><![CDATA[" + hash
+ "]]></hash><sesid><![CDATA[]]></sesid><sesname><![CDATA[JSESSIONID]]></sesname><name><![CDATA[" + uName
+ "]]></name><role><![CDATA[" + role + "]]></role><date><![CDATA[" + date + "]]></date><expiration><![CDATA[" + expiration
+ "]]></expiration><renewal><![CDATA[" + renewal + "]]></renewal></metadata>";
}else
@ -1499,11 +1623,11 @@ public class DBMSRecords implements ServletContextAware {
xmlstring = "<metadata fn=\"7\"><cmd><![CDATA[4]]></cmd><![CDATA[0]]></metadata>"; //if error
String sql_query = "";
String val;
//Check exists user by email email
sql_query = "select id from main._users where email=LOWER(TRIM(${email}))";
sql_query = "select id from main._users where email=LOWER(TRIM(${email}))";
val = DBTools.getSQLValue("string", email);
sql_query = Tools.replaceAll(sql_query,"${email}", val);
sql_query = Tools.replaceAll(sql_query,"${email}", val);
try {
Statement stt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
ResultSet rs = stt.executeQuery(sql_query);
@ -1517,83 +1641,83 @@ public class DBMSRecords implements ServletContextAware {
} catch (SQLException ex) {
logger.info(ex.getMessage());
}
}
}
rs.close();
stt.close();
stt.close();
} catch (SQLException ex) {
logger.info(ex.getMessage());
//xmlstring = "<metadata fn=\"-1\"><![CDATA[Error: " + ex.getMessage() + "]]></metadata>";
xmlstring=sendError(10000,"Error: " + ex.getMessage(),null);
error=true;
}
}
if(!error) {
String newPass = getRandomString(8);
String newPass = getRandomString(8);
sql_query = "select * from main.p__Users_1(4,${country_id},${surname},${name},${company},${position},${phone},${email},${password});";
val = DBTools.getSQLValue("i4", country_id);
sql_query = Tools.replaceAll(sql_query,"${country_id}", val);
val = DBTools.getSQLValue("string", lastname);
sql_query = Tools.replaceAll(sql_query,"${surname}", val);
val = DBTools.getSQLValue("string", firstname);
sql_query = Tools.replaceAll(sql_query,"${name}", val);
val = DBTools.getSQLValue("string", company);
sql_query = Tools.replaceAll(sql_query,"${company}", val);
val = DBTools.getSQLValue("string", position);
sql_query = Tools.replaceAll(sql_query,"${position}", val);
val = DBTools.getSQLValue("string", phone);
sql_query = Tools.replaceAll(sql_query,"${phone}", val);
val = DBTools.getSQLValue("string", email);
sql_query = Tools.replaceAll(sql_query,"${email}", val);
val = DBTools.getSQLValue("string", newPass);
sql_query = Tools.replaceAll(sql_query,"${password}", val);
//logger.info("sql_query = " + sql_query);
try {
Statement stt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
ResultSet rs = stt.executeQuery(sql_query);
if (rs != null) {
try {
if (rs.next()) {
xmlstring = "<metadata fn=\"7\"><cmd><![CDATA[4]]></cmd><![CDATA[1]]></metadata>";
//Отправляем пароль на Email
String recipient = email;
String subject = "Password for new user on http://www.ccalm.org";
String content = "Login is: "+ email.toLowerCase()+"\n<br> Password: <b>" + newPass+"</b>";
content += "<br><br>Sincerely, the administration of ccalm.org.";
//String answer = "";
try {
EmailUtility.sendEmail(mail_host, mail_port, mail_login, mail_password, recipient, subject, content);
//answer = "New password was sent successfully on \"" + recipient + "\".\nIf there is no email then check the spam folder.";
} catch (Exception ex) {
logger.info(ex.getMessage());
//answer = "There were an error: " + ex.getMessage();
} finally {
//request.setAttribute("Message", resultMessage);
//context.getRequestDispatcher("/Result.jsp").forward(request, response);
val = DBTools.getSQLValue("i4", country_id);
sql_query = Tools.replaceAll(sql_query,"${country_id}", val);
val = DBTools.getSQLValue("string", lastname);
sql_query = Tools.replaceAll(sql_query,"${surname}", val);
val = DBTools.getSQLValue("string", firstname);
sql_query = Tools.replaceAll(sql_query,"${name}", val);
val = DBTools.getSQLValue("string", company);
sql_query = Tools.replaceAll(sql_query,"${company}", val);
val = DBTools.getSQLValue("string", position);
sql_query = Tools.replaceAll(sql_query,"${position}", val);
val = DBTools.getSQLValue("string", phone);
sql_query = Tools.replaceAll(sql_query,"${phone}", val);
val = DBTools.getSQLValue("string", email);
sql_query = Tools.replaceAll(sql_query,"${email}", val);
val = DBTools.getSQLValue("string", newPass);
sql_query = Tools.replaceAll(sql_query,"${password}", val);
//logger.info("sql_query = " + sql_query);
try {
Statement stt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
ResultSet rs = stt.executeQuery(sql_query);
if (rs != null) {
try {
if (rs.next()) {
xmlstring = "<metadata fn=\"7\"><cmd><![CDATA[4]]></cmd><![CDATA[1]]></metadata>";
//Отправляем пароль на Email
String recipient = email;
String subject = "Password for new user on http://www.ccalm.org";
String content = "Login is: "+ email.toLowerCase()+"\n<br> Password: <b>" + newPass+"</b>";
content += "<br><br>Sincerely, the administration of ccalm.org.";
//String answer = "";
try {
EmailUtility.sendEmail(mail_host, mail_port, mail_login, mail_password, recipient, subject, content);
//answer = "New password was sent successfully on \"" + recipient + "\".\nIf there is no email then check the spam folder.";
} catch (Exception ex) {
logger.info(ex.getMessage());
//answer = "There were an error: " + ex.getMessage();
} finally {
//request.setAttribute("Message", resultMessage);
//context.getRequestDispatcher("/Result.jsp").forward(request, response);
}
}
} catch (SQLException ex) {
logger.info(ex.getMessage());
}
} catch (SQLException ex) {
logger.info(ex.getMessage());
}
}
rs.close();
stt.close();
rs=null;
stt=null;
} catch (SQLException ex) {
logger.info(ex.getMessage());
rs.close();
stt.close();
rs=null;
stt=null;
} catch (SQLException ex) {
logger.info(ex.getMessage());
//xmlstring = "<metadata fn=\"-1\"><![CDATA[Error: " + ex.getMessage() + "]]></metadata>";
xmlstring=sendError(10000,"Error: " + ex.getMessage(),null);
error=true;
error=true;
}
}
}
}
result=xmlstring;
httpHeaders.setContentType(MediaType.APPLICATION_XML);
@ -1628,7 +1752,7 @@ public class DBMSRecords implements ServletContextAware {
//String pagepos="";
Node nTypeR = null;
if (doc != null) {
if (doc != null) {
Object exprResult=null;
try {
expr = xpath.compile("//metadata/type");
@ -1678,7 +1802,7 @@ public class DBMSRecords implements ServletContextAware {
//Filter options for display in the header Excel(XLS) document.
/*
String filter="<b>"+trt("Filter_options",user)+":</b><br>";
expr = xpath.compile("objects-list/filter/column");
expr = xpath.compile("objects-list/filter/column");
exprResult = expr.evaluate(nTypeR, XPathConstants.NODESET);
nodeList = (NodeList) exprResult;
for(int i=0;i<nodeList.getLength();i++)
@ -1739,7 +1863,7 @@ public class DBMSRecords implements ServletContextAware {
Random rand = new Random();
String tmpName = "file_" + rand.nextInt(1000) + ".xls"; //TODO Not safety, the file names can match.
try {
try {
String tmpPath = data_dir + "temp" + File.separator;
File file = new File(tmpPath);
if (!file.exists()) {
@ -1765,12 +1889,12 @@ public class DBMSRecords implements ServletContextAware {
xpath = xPathfactory.newXPath();
try {
expr = xpath.compile("objects-list/@d");
writer.write(" <table border=\"1\" cellspacing=\"0\">\n");
writer.write(" <caption><b>" + trts(conn,"" + expr.evaluate(nTypeS, XPathConstants.STRING),user) + "</b></caption>\n");
writer.write(" <thead>\n");
writer.write(" <tr>");
expr = xpath.compile("objects-list/column");
Object exprResult = expr.evaluate(nTypeS, XPathConstants.NODESET);
nodeList = (NodeList) exprResult;
@ -1781,7 +1905,7 @@ public class DBMSRecords implements ServletContextAware {
writer.write(" </tr>\n");
writer.write(" </thead>\n");
writer.write(" <tbody>\n");
while (rs.next()) {
writer.write(" <tr>");
for (int i = 0; i < nodeList.getLength(); i++) {
@ -1876,7 +2000,7 @@ public class DBMSRecords implements ServletContextAware {
}
crc32 = sum_control.getValue();
fin.close();
//To be rename file, add CRC32 in begin.
File srcFile = new File(filePath + fileName);
File destFile = new File(filePath + Long.toHexString(crc32) +"_"+ fileName);
@ -1923,8 +2047,8 @@ public class DBMSRecords implements ServletContextAware {
try { if(conn!=null) conn.close(); } catch (SQLException e) { throw new RuntimeException(e); }
//return body content
return new ResponseEntity<String>(result, httpHeaders, HttpStatus.OK);
}
}
/**
* Example request: http://localhost:8080/CCALM/download?t=FrmLocust&f=image_name1&i=1298
*/
@ -1942,11 +2066,11 @@ public class DBMSRecords implements ServletContextAware {
db_login = env.getProperty("spring.datasource.username");
db_password = env.getProperty("spring.datasource.password");
} catch (Exception e) {
e.printStackTrace();
e.printStackTrace();
logger.error("Error load application.properties",e);
}
Connection conn = null;
try {
Class.forName("org.postgresql.Driver");
@ -1994,7 +2118,7 @@ public class DBMSRecords implements ServletContextAware {
javax.xml.xpath.XPathFactory xPathfactory = XPathFactory.newInstance();
XPath xpath = xPathfactory.newXPath();
XPathExpression expr=null;
Object exprResult=null;
try {
expr = xpath.compile("//metadata/type[@n='" + typename + "']");
@ -2013,7 +2137,7 @@ public class DBMSRecords implements ServletContextAware {
path = (String) expr.evaluate(nTypeS, XPathConstants.STRING);
} catch (XPathExpressionException ex) {
logger.info(ex.getMessage());
}
}
}
if(path!=null && !path.equals(""))
@ -2043,12 +2167,12 @@ public class DBMSRecords implements ServletContextAware {
try { if(conn!=null) conn.close(); } catch (SQLException e) { throw new RuntimeException(e); }
if(file!=null) {
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition", "attachment; filename="+afterFirst(filename,"_"));
response.setHeader("Cache-Control", "no-cache");
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition", "attachment; filename="+afterFirst(filename,"_"));
response.setHeader("Cache-Control", "no-cache");
return new FileSystemResource(file);
}else {
response.setContentType("text/html");
response.setContentType("text/html");
return null;
}
}
@ -2056,7 +2180,7 @@ public class DBMSRecords implements ServletContextAware {
@RequestMapping(value = "/upload", method = { RequestMethod.GET, RequestMethod.POST })
@ResponseBody
public String uploadFile(HttpServletResponse response,@RequestParam(required=false,name="file") MultipartFile file) {
String result="";
String data_dir = "";
@ -2067,45 +2191,45 @@ public class DBMSRecords implements ServletContextAware {
logger.error("Error load application.properties",e);
}
String fileName = "";
if (file!=null && !file.isEmpty()) {
try {
byte[] bytes = file.getBytes();
fileName = file.getOriginalFilename();
File dir = new File(data_dir);
if (!dir.exists()) dir.mkdirs();
BufferedOutputStream stream = new BufferedOutputStream(new FileOutputStream(new File(data_dir + fileName)));
stream.write(bytes);
stream.flush();
stream.close();
stream.close();
//Calc CRC32
long crc32=0;
FileInputStream fin = new FileInputStream(data_dir + fileName);
Checksum sum_control = new CRC32();
for (int b = fin.read(); b != -1; b = fin.read()) {
Checksum sum_control = new CRC32();
for (int b = fin.read(); b != -1; b = fin.read()) {
sum_control.update(b);
}
crc32 = sum_control.getValue();
fin.close();
}
crc32 = sum_control.getValue();
fin.close();
//To be rename file, add CRC32 in begin.
File srcFile = new File(data_dir + fileName);
File destFile = new File(data_dir + Long.toHexString(crc32) +"_"+ fileName);
File destFile = new File(data_dir + Long.toHexString(crc32) +"_"+ fileName);
FileUtils.copyFile(srcFile, destFile);
FileUtils.forceDelete(srcFile);
//logger.info("Uploaded Filename: " + Long.toHexString(crc32) +"_"+ fileName);
result+="ok=" + Long.toHexString(crc32) +"_"+ fileName + "\n";
} catch (Exception ex) {
logger.info(ex.getMessage());
}
} catch (Exception ex) {
logger.info(ex.getMessage());
}
}
//This code put into iframe
@ -2132,9 +2256,9 @@ public class DBMSRecords implements ServletContextAware {
}
//Send generated report to the client for downloading
@RequestMapping(value = "/reports",method = RequestMethod.GET, produces = "application/octet-stream")
@ResponseBody
public FileSystemResource sendReport(HttpServletResponse response,@RequestParam(required=true,name="file") String fileName) {
@RequestMapping(value = "/reports",method = RequestMethod.GET, produces = "application/octet-stream")
@ResponseBody
public FileSystemResource sendReport(HttpServletResponse response,@RequestParam(required=true,name="file") String fileName) {
String data_dir = "";
try {
@ -2144,21 +2268,21 @@ public class DBMSRecords implements ServletContextAware {
logger.error("Error load application.properties",e);
}
File file = new File(data_dir + "temp" + File.separator + fileName);
if(file.exists())
{
//logger.info("Send report: " + fileName);
File file = new File(data_dir + "temp" + File.separator + fileName);
if(file.exists())
{
//logger.info("Send report: " + fileName);
//response.setContentType("application/octet-stream"); //Commented because it is specified in the function declaration.
response.setHeader("Content-Disposition","attachment; filename="+fileName);
response.setContentLength((int) file.length());
return new FileSystemResource(file);
}else
{
logger.info("File not found: " + fileName);
return null;
}
}
return new FileSystemResource(file);
}else
{
logger.info("File not found: " + fileName);
return null;
}
}
private String nodeToString(Node node) {
StringWriter sw = new StringWriter();
@ -2193,7 +2317,7 @@ public class DBMSRecords implements ServletContextAware {
setCharacterDataToElement((Element) nc1, getCharacterDataFromElement((Element) nc2));
//getCdata($nc1)->nodeValue=getCdata($nc2)->nodeValue;
//getCdata($nc1)->nodeValue=getCdata($nc2)->nodeValue;
}
} catch (Exception ex) {
@ -2226,7 +2350,7 @@ public class DBMSRecords implements ServletContextAware {
e.appendChild(doc.createCDATASection(data));
}
}
public static String getRandomString(int length) {
final String characters = "abcdefghijklmnopqrstuvwxyz1234567890";
StringBuilder result = new StringBuilder();
@ -2266,8 +2390,32 @@ public class DBMSRecords implements ServletContextAware {
}
return result;
}
public String trt2(String key,User user)
{
String result="";
JSONObject json = null;
try {
String sql="select translation from main._translations where identifier=:identifier and language_id=:language_id";
MapSqlParameterSource parameters = new MapSqlParameterSource();
parameters.addValue("identifier", key);
parameters.addValue("language_id", Integer.valueOf(user.language_id), Types.INTEGER);
List<String> ret = jdbcTemplate.query(sql, parameters, new DBTools.JsonRowMapper());
for (int i = 0; i < ret.size(); i++) {
json = new JSONObject(ret.get(i));
break;
}
}catch (DataAccessException ex){
String uuid = UUID.randomUUID().toString();
logger.error(uuid,ex);
}
if(json!=null) {
result=json.getString("translation");
}
return result;
}
//Translate text by patterns
//Translate text by patterns (новая функция ниже)
//TODO потом удалить
public String trts(Connection conn,String text,User user) {
int pos1 = 0;
while (true) {
@ -2282,7 +2430,21 @@ public class DBMSRecords implements ServletContextAware {
}
return text;
}
public String trts2(String text,User user) {
int pos1 = 0;
while (true) {
pos1 = text.indexOf("trt('", pos1);
if (pos1 == -1)
break;
int pos2 = text.indexOf("')", pos1);
if (pos2 == -1)
break;
text = text.substring(0, pos1) + trt2(text.substring(pos1 + 5, pos2),user) + text.substring(pos2 + 2);
}
return text;
}
public static String afterFirst(String str, String ch)
{
int i=str.indexOf(ch);
@ -2291,30 +2453,31 @@ public class DBMSRecords implements ServletContextAware {
return str.substring(i+ch.length());
}
return "";
}
}
//Получить узел метаданных из базы данных
//Получить узел метаданных из базы данных (новая функция ниже)
//TODO потом удалить
public String getTypeStrNode(Connection conn,String typeName)
{
String result="";
String sql="select xml from main._metadata where name='"+typeName+"';";
try {
Statement st = conn.createStatement();
Statement st = conn.createStatement();
ResultSet rs=null;
try {
try {
rs = st.executeQuery(sql);
} catch( SQLException ex ) {
ex.printStackTrace();
}
try {
if(rs!=null)
{
if(rs.next())
{
result=rs.getString(1);
}
if(rs!=null)
{
if(rs.next())
{
result=rs.getString(1);
}
rs.close();
}
}
st.close();
} catch (SQLException ex) {
ex.printStackTrace();
@ -2324,6 +2487,47 @@ public class DBMSRecords implements ServletContextAware {
}
return result;
}
//Получить узел метаданных из базы данных (новая функция ниже)
public String getTypeStrNode2(String typeName)
{
String result="";
try {
String sql="select xml from main._metadata where name=:name";
MapSqlParameterSource parameters = new MapSqlParameterSource();
parameters.addValue("name", typeName);
List<String> ret = jdbcTemplate.query(sql, parameters, new DBTools.JsonRowMapper());
for (int i = 0; i < ret.size(); i++) {
JSONObject json = new JSONObject(ret.get(i));
result = json.getString("xml");
}
}catch (DataAccessException ex){
String uuid = UUID.randomUUID().toString();
logger.error(uuid,ex);
}
return result;
}
public String getAccess(String user_id,String name)
{
String allow="1";
try {
String sql = "select main.get_Access(:user_id,:name) as acc;";
MapSqlParameterSource parameters = new MapSqlParameterSource();
parameters.addValue("user_id", Integer.parseInt(user_id), Types.INTEGER);
parameters.addValue("name", name);
List<String> ret = jdbcTemplate.query(sql, parameters, new DBTools.JsonRowMapper());
for (int i = 0; i < ret.size(); i++) {
if ((new JSONObject(ret.get(i))).getBoolean("acc"))
allow = "1";
else
allow = "0";
}
}catch (DataAccessException ex){
String uuid = UUID.randomUUID().toString();
logger.error(uuid,ex);
}
return allow;
}
//Пропарсить сткоку в DOM
public Document parseString(String xml)

15
src/main/java/models/MetadataNameModel.java Normal file
View File

@ -0,0 +1,15 @@
package models;
//import jakarta.persistence.Column;
import com.fasterxml.jackson.annotation.JsonProperty;
public class MetadataNameModel {
@JsonProperty("metadata_name")
private String metadata_name;
public String getMetadataName() {
return metadata_name;
}
public void setMetadataName(String metadata_name) {
this.metadata_name = metadata_name;
}
}

3
src/main/resources/logback-spring.xml
View File

@ -25,7 +25,8 @@
</encoder>
</appender>
<root level="info">
<!--root level="info"-->
<root level="warn">
<appender-ref ref="FILE" />
<appender-ref ref="CONSOLE" />
</root>