From ccf5fac0905fc2535c9a5a2e5f01a35b31c606d4 Mon Sep 17 00:00:00 2001 From: Simon Rettberg Date: Mon, 14 Jul 2014 18:54:00 +0200 Subject: Converted DMS to Maven project (1/2) --- Dozentenmodulserver/src/server/ServerHandler.java | 401 ---------------------- 1 file changed, 401 deletions(-) delete mode 100644 Dozentenmodulserver/src/server/ServerHandler.java (limited to 'Dozentenmodulserver/src/server/ServerHandler.java') diff --git a/Dozentenmodulserver/src/server/ServerHandler.java b/Dozentenmodulserver/src/server/ServerHandler.java deleted file mode 100644 index b6a50952..00000000 --- a/Dozentenmodulserver/src/server/ServerHandler.java +++ /dev/null @@ -1,401 +0,0 @@ -package server; - -import java.io.File; -import java.io.IOException; -import java.math.BigInteger; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; -import java.sql.SQLException; -import java.util.Date; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.UUID; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.TransformerException; -import models.Configuration; -import org.apache.commons.io.FileUtils; -import org.apache.log4j.Logger; -import org.apache.thrift.TException; -import sql.SQL; -import util.XMLCreator; - - - -public class ServerHandler implements Server.Iface { - static SQL sql = new SQL(); - - private static Logger log = Logger.getLogger(ServerHandler.class); - - @Override - public User getFtpUser() throws TException { - log.info(new Date() + " - returning FTPUser..."); - User user = new User(); - user.setUserName(UUID.randomUUID().toString().substring(0, 8)); - user.setPassword(getEncodedSha1Sum(UUID.randomUUID().toString() - .substring(0, 8))); - if (Configuration.config.getAbsolute_path().endsWith("/")) { - user.setPath(Configuration.config.getAbsolute_path()); - } else { - user.setPath(Configuration.config.getAbsolute_path() + "/"); - } - - // check if folder temp and folder prod exist - if (folderTempExists() == true && folderProdExists() == true) { - sql.writeFTPUser(user.getUserName(), user.getPassword()); - return user; - } else { - log.info(new Date() + " - returning null user"); - return null; - } - } - - public boolean folderTempExists() { - // check if folder temp exists, otherwise create it - Path path = null; - if (Configuration.config.getAbsolute_path().endsWith("/")) { - path = Paths.get(Configuration.config.getAbsolute_path() + "temp"); - } else { - path = Paths.get(Configuration.config.getAbsolute_path() + "/temp"); - } - - if (Files.exists(path) == true) { - log.info(new Date() + " - folder '" + path - + "' exists, no further action"); - return true; - } else { - // create directory and set permissions - boolean success = (new File(path + "")).mkdirs(); - - if (!success) { - log.info(new Date() + " - failed to create folder '" + path - + "'"); - return false; - } else { - // set permissions - try { - Runtime.getRuntime().exec("chmod 777 " + path); - } catch (IOException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - log.info(new Date() + " - folder '" + path - + "' successfully created"); - return true; - } - } - - }// end folderTempExists() - - public boolean folderProdExists() { - // check if folder temp exists, otherwise create it - Path path = null; - if (Configuration.config.getAbsolute_path().endsWith("/")) { - path = Paths.get(Configuration.config.getAbsolute_path() + "prod"); - } else { - path = Paths.get(Configuration.config.getAbsolute_path() + "/prod"); - } - - if (Files.exists(path) == true) { - log.info(new Date() + " - folder '" + path - + "' exists, no further action"); - return true; - } else { - // create directory and set permissions - boolean success = (new File(path + "")).mkdirs(); - - if (!success) { - log.info(new Date() + " - failed to create folder '" + path - + "'"); - return false; - } else { - // set permissions - try { - Runtime.getRuntime().exec("chmod 777 " + path); - } catch (IOException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - log.info(new Date() + " - folder '" + path - + "' successfully created"); - return true; - } - } - - }// end folderProdExists() - - - - public String getEncodedSha1Sum(String key) { - try { - MessageDigest md = MessageDigest.getInstance("SHA1"); - md.update(key.getBytes()); - log.info(new Date() + " - successfully returned EncodedSha1Sum"); - return new BigInteger(1, md.digest()).toString(16); - } catch (NoSuchAlgorithmException e) { - // handle error case to taste - } - return null; - } - - @Override - public long DeleteFtpUser(String user) throws TException { - return sql.DeleteUser(user); - } - - @Override - public String getPathOfImage(String image_id, String version) - throws TException { - log.info(new Date() + " - successfully returned PathOfImage: " - + sql.getPathOfImage(image_id, version)); - return sql.getPathOfImage(image_id, version); - - } - - @Override - public boolean writeVLdata(String imagename, String login, - String firstname, String lastname, String university, String Mail, - String Tel, String Fak, boolean license, boolean internet, - long ram, long cpu, String imagePath, boolean isTemplate, - long filesize, long shareMode) throws TException { - - String mode=null; - - if(shareMode==0) - { - mode="only_local"; - } - else{ - mode="to_be_published"; - } - - String pk_institution = sql.setInstitution(university); - - String pk_person = sql.setPerson(login, lastname, firstname, Mail, - new Date(), pk_institution); - - sql.setImageData(pk_person, license, internet, cpu, ram, imagename, - imagePath, isTemplate, filesize,mode); - - log.info(new Date() + " - written VLdata"); - // TODO Auto-generated method stub - return true; - } - - @Override - public List getImageList() throws TException { - return sql.getImageList(); - - } - - @Override - public List getAllOS() throws TException { - return sql.getAllOS(); - - } - - @Override - public Map getPersonData(String Vorname, String Nachname) - throws TException { - return sql.getPersonData(Vorname, Nachname); - - } - - @Override - public boolean writeLecturedata(String name, String shortdesc, String desc, - String startDate, String endDate, boolean isActive, - String imagename, String login, String firstname, String lastname, - String university, String Mail, String Tel, String Fak) - throws TException { - String pk_image = null; - Map map = new HashMap(); - int imageversion = 0; - String pk_institution = sql.setInstitution(university); - String pk_person = sql.setPerson(login, lastname, firstname, Mail, - new Date(), pk_institution); - - map = sql.getImageIDandVersion(imagename); - - pk_image = map.get("GUID"); - imageversion = Integer.parseInt(map.get("version")); - sql.setLectureData(pk_person, pk_image, imageversion, name, desc, - shortdesc, startDate, endDate, isActive); - XMLCreator xml = new XMLCreator(sql.getConnection(), name); - try { - xml.create(name); - log.info(new Date() + " - XML created."); - } catch (SQLException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (ParserConfigurationException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (TransformerException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - return false; - } - - @Override - public boolean startFileCopy(String filename) throws TException { - //copy file from folder temp to folder prod - String file = Configuration.config.getAbsolute_path() + "temp/" - + filename; - File tmpFile = new File(file); - - log.info(new Date() - + " - Trying to move file to '/srv/openslx/nfs/prod/" - + tmpFile.getName() + "'"); - try { - FileUtils.moveFile(tmpFile, - new File(Configuration.config.getAbsolute_path() + "prod/" - + filename)); - // int ret = sql.UpdateImagePath(filename); - if (sql.UpdateImagePath(filename) == 0) { - log.info(new Date() + " - file moved and database updated."); - } - - } catch (IOException e) { - // TODO Auto-generated catch block - log.info(new Date() + " - Failed to move file."); - e.printStackTrace(); - } - return true; - } - - @Override - public Map getImageData(String imageid, String imageversion) - throws TException { - log.info(new Date() + " - returning ImageData: " - + sql.getImageData(imageid, imageversion).size() + "items."); - return sql.getImageData(imageid, imageversion); - } - - @Override - public boolean updateImageData(String name, String newName, - String image_path, boolean license, boolean internet, long ram, - long cpu, String id, String version, boolean isTemplate, - long filesize, long shareMode) throws TException { - String mode=null; - - if(shareMode==0) - { - mode="only_local"; - } - else{ - mode="to_be_published"; - } - sql.UpdateImageData(name, newName, image_path, license, internet, cpu, - ram, id, version, isTemplate, filesize,mode); - return false; - } - - @Override - public Map getLectureData(String lecturename) - throws TException { - // TODO Auto-generated method stub - return null; - } - - @Override - public List getLectureList() throws TException { - - - log.info(new Date().toString() + " - returning LectureList: " - + sql.getLectureList().size() + " items."); - return sql.getLectureList(); - - - } - - @Override - public boolean updateLecturedata(String name, String newName, - String shortdesc, String desc, String startDate, String endDate, - boolean isActive, String imagename, String firstname, - String lastname, String university, String Mail, String Tel, - String Fak, String id) throws TException { - String pk_image = ""; - int imageversion = 0; - Map image = sql.getImageIDandVersion(imagename); - - pk_image = image.get("GUID"); - imageversion = Integer.parseInt(image.get("version")); - sql.updateLectureData(pk_image, imageversion, lastname, newName, desc, - shortdesc, startDate, endDate, isActive, id); - - XMLCreator xml = new XMLCreator(sql.getConnection(), newName); - try { - xml.create(newName); - } catch (SQLException | ParserConfigurationException - | TransformerException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - - // sql.updateLectureData(con, pk_image, imageversion, lastname, newName, - // desc, shortdesc, startDate, endDate, isActive, id); - return false; - } - - @Override - public boolean deleteImageServer(String imageid, String imageversion) - throws TException { - - String stringFile = sql.getFile(imageid, imageversion); - log.info(new Date() + " - File to Delete: " + stringFile); - - File tmpFile = new File(Configuration.config.getAbsolute_path() - + stringFile); - - try { - // File wird von Server gel�scht - FileUtils.forceDelete(tmpFile); - return true; - - } catch (IOException e) { - log.info(new Date() + " - Failed to execute deleteImageServer."); - e.printStackTrace(); - - } - - return false; - } - - @Override - public boolean deleteImageData(String id, String version) throws TException { - - return sql.deleteImage(id, version); - } - - @Override - public boolean connectedToLecture(String id, String version) - throws TException { - // TODO Auto-generated method stub - return sql.connectedToLecture(id, version); - } - - public boolean deleteLecture(String id, String hs, String user) { - Map map = new HashMap(); - map = sql.getDeleteXMLData(id); - try { - - String path = Configuration.config.getAbsolute_path() - + "temp/" - + map.get("date") - .substring(0, map.get("date").length() - 2) + "_" - + hs + "_" + user + "_" + map.get("name") + ".xml"; - File xmlFile = new File(path); - FileUtils.forceDelete(xmlFile); - } catch (IOException e) { - log.info(new Date() + " - Failed to execute deleteLecture"); - e.printStackTrace(); - } - return sql.deleteLecture(id); - - } - -} -- cgit v1.2.3-55-g7522