Java tutorial
/* The MIT License (MIT) Copyright (c) 2016 Ncleo de Tecnologias Estratgicas em Sade (NUTES) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ package com.br.uepb.controller; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileOutputStream; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.ModelAttribute; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.multipart.commons.CommonsMultipartFile; import org.springframework.web.servlet.ModelAndView; import com.br.uepb.business.GerenciarSessaoBusiness; import com.br.uepb.business.MedicoesBusiness; import com.br.uepb.business.SessaoBusiness; import com.br.uepb.model.LoginDomain; import com.br.uepb.model.MedicaoBalancaDomain; import com.br.uepb.model.MedicaoIcgDomain; import com.br.uepb.model.MedicaoOximetroDomain; import com.br.uepb.model.MedicaoPressaoDomain; import com.br.uepb.model.UploadItem; @Controller public class MedicaoController { MedicoesBusiness medicoesBusiness = new MedicoesBusiness(); @RequestMapping(value = "/home/medicao.html", method = RequestMethod.GET) public ModelAndView medicaoGet(Model model, HttpServletRequest request) { ModelAndView modelAndView = new ModelAndView(); String login = request.getSession().getAttribute("login").toString(); SessaoBusiness sessao = GerenciarSessaoBusiness.getSessaoBusiness(login); if (sessao == null) { modelAndView.setViewName("redirect:/index/login.html"); return modelAndView; } UploadItem uploadItem = new UploadItem(); model.addAttribute("uploadItem", uploadItem); modelAndView.addObject("usuario", sessao.getLoginDomain().getPaciente().getNome()); modelAndView.setViewName("home/medicao"); modelAndView.addObject("oximetro", null); modelAndView.addObject("balanca", null); modelAndView.addObject("pressao", null); modelAndView.addObject("icg", null); modelAndView.addObject("tipoDispositivo", null); return modelAndView; } // POST: Do Upload @RequestMapping(value = "/home/medicao.html", method = RequestMethod.POST) public ModelAndView medicaoPost(HttpServletRequest request, Model model, @ModelAttribute("uploadItem") UploadItem uploadItem) { String login = request.getSession().getAttribute("login").toString(); SessaoBusiness sessao = GerenciarSessaoBusiness.getSessaoBusiness(login); MedicoesBusiness medicoesBusiness = new MedicoesBusiness(); LoginDomain loginDomain = sessao.getLoginDomain(); ModelAndView modelAndView = new ModelAndView(); String mensagem = ""; String status = ""; @SuppressWarnings("deprecation") String uploadRootPath = request.getRealPath(File.separator); File uploadRootDir = new File(uploadRootPath); // Cria o diretrio se no existir if (!uploadRootDir.exists()) { uploadRootDir.mkdirs(); } CommonsMultipartFile fileData = uploadItem.getFileData(); // Nome do arquivo cliente String name = fileData.getOriginalFilename(); if (name != null && name.length() > 0) { try { // Create the file on server File serverFile = new File(uploadRootDir.getAbsolutePath() + File.separator + name); BufferedOutputStream stream = new BufferedOutputStream(new FileOutputStream(serverFile)); stream.write(fileData.getBytes()); stream.close(); // Salvou o arquivo xml String tipo_dispositivo = uploadItem.getTipo_dispositivo(); String arquivo = serverFile.toString(); if (tipo_dispositivo.equals("2")) { // oximetro modelAndView.addObject("tipoDispositivo", 2); if (medicoesBusiness.medicaoOximetro(arquivo, login)) { //medicoesBusiness.medicaoOximetro(arquivo); mensagem = "Medio Oximetro cadastrada com sucesso!"; status = "0"; MedicaoOximetroDomain oximetro = medicoesBusiness .listaUltimaMedicaoOximetro(loginDomain.getPaciente().getId()); modelAndView.addObject("oximetro", oximetro); modelAndView.addObject("balanca", null); modelAndView.addObject("pressao", null); modelAndView.addObject("icg", null); } else { mensagem = "Erro ao cadastrar Oximetro arquivo XML!"; status = "1"; } } else if (tipo_dispositivo.equals("1")) { // balanca modelAndView.addObject("tipoDispositivo", 1); if (medicoesBusiness.medicaoBalanca(arquivo, login)) { mensagem = "Medio Balana cadastrada com sucesso!"; status = "0"; MedicaoBalancaDomain balanca = medicoesBusiness .listaUltimaMedicaoBalanca(loginDomain.getPaciente().getId()); modelAndView.addObject("oximetro", null); modelAndView.addObject("balanca", balanca); modelAndView.addObject("pressao", null); modelAndView.addObject("icg", null); } else { mensagem = "Erro ao cadastrar Balana arquivo XML!"; status = "1"; } } else if (tipo_dispositivo.equals("3")) { // pressao modelAndView.addObject("tipoDispositivo", 3); if (medicoesBusiness.medicaoPressao(arquivo, login)) { mensagem = "Medio Presso cadastrada com sucesso!"; status = "0"; MedicaoPressaoDomain pressao = medicoesBusiness .listaUltimaMedicaoPressao(loginDomain.getPaciente().getId()); modelAndView.addObject("oximetro", null); modelAndView.addObject("balanca", null); modelAndView.addObject("pressao", pressao); modelAndView.addObject("icg", null); } else { mensagem = "Erro ao cadastrar Presso arquivo XML!"; status = "1"; } } else if (tipo_dispositivo.equals("0")) { // icg modelAndView.addObject("tipoDispositivo", 0); if (medicoesBusiness.medicaoIcg(arquivo, login)) { mensagem = "Medio ICG cadastrada com sucesso!"; status = "0"; MedicaoIcgDomain icg = medicoesBusiness .listaUltimaMedicaoIcg(loginDomain.getPaciente().getId()); modelAndView.addObject("oximetro", null); modelAndView.addObject("balanca", null); modelAndView.addObject("pressao", null); modelAndView.addObject("icg", icg); } else { mensagem = "Erro ao cadastrar ICG arquivo XML!"; status = "1"; } } else { mensagem = "Erro ao cadastrar arquivo XML!"; status = "1"; } } catch (Exception e) { mensagem = "Erro ao cadastrar arquivo XML!"; status = "1"; } } else { mensagem = "O arquivo no foi informado ou est vazio"; status = "1"; } if (status == "1") { modelAndView.addObject("tipoDispositivo", null); modelAndView.addObject("oximetro", null); modelAndView.addObject("balanca", null); modelAndView.addObject("pressao", null); modelAndView.addObject("icg", null); } model.addAttribute("mensagem", mensagem); model.addAttribute("status", status); modelAndView.setViewName("home/medicao"); return modelAndView; } }