| New file |
|---|
| 0,0 → 1,99 |
|---|
| package org.tela_botanica.client.util; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| |
| import org.tela_botanica.client.RegistreId; |
| import org.tela_botanica.client.configuration.Configuration; |
| import org.tela_botanica.client.http.JsonRestRequestBuilder; |
| |
| import com.extjs.gxt.ui.client.Registry; |
| import com.google.gwt.http.client.URL; |
| |
| /** |
| * @author Gréguoire DUCHÉ <greguoire@tela-botanica.org> |
| * @author Jean-Pascal MILCENT <jpm@tela-botanica.org> |
| * @description La classe utilDAO fournit des méthodes communes pour les outils DAO |
| * */ |
| public class UtilDAO { |
| |
| private static String baseUrl = ((Configuration) Registry.get(RegistreId.CONFIG)).getServiceBaseUrl(); |
| public static final String GET = "GET"; |
| public static final String POST = "POST"; |
| public static final String DELETE = "DELETE"; |
| public static final String PUT = "PUT"; |
| private static final String SEPARATEUR_CHEMIN = "/"; |
| private static final String SEPARATEUR_CLE_VALEUR = "="; |
| private static final String SEPARATEUR_PARAMETRE = "&"; |
| private static final String SEPARATEUR_CHEMIN_PARAMETRE = "?"; |
| private static final String CONTENU_CHEMIN_VIDE = "*"; |
| |
| public static JsonRestRequestBuilder construireRequetePost(String nomService) { |
| return construireRequete(nomService, null, null, POST); |
| } |
| |
| public static JsonRestRequestBuilder construireRequetePost(String nomService, String[] parametres) { |
| return construireRequete(nomService, parametres, null, POST); |
| } |
| |
| public static JsonRestRequestBuilder construireRequete(String nomService) { |
| return construireRequete(nomService, null, null, GET); |
| } |
| |
| public static JsonRestRequestBuilder construireRequete(String nomService, String[] parametres) { |
| return construireRequete(nomService, parametres, null, GET); |
| } |
| |
| public static JsonRestRequestBuilder construireRequete(String nomService, HashMap<String, String> restrictions) { |
| return construireRequete(nomService, null, restrictions, GET); |
| } |
| |
| public static JsonRestRequestBuilder construireRequete(String nomService, String[] parametres, HashMap<String, String> restrictions) { |
| return construireRequete(nomService, parametres, restrictions, GET); |
| } |
| |
| private static JsonRestRequestBuilder construireRequete(String nomService, String[] parametres, HashMap<String, String> restrictions, String typeRequete) { |
| String restrictionsUrl = construireUrlParametres(restrictions); |
| String parametresUrl = construireUrlChemin(parametres); |
| |
| String urlComplete = baseUrl + nomService + parametresUrl + restrictionsUrl; |
| String urlCompleteEncodee = URL.encode(urlComplete); |
| |
| JsonRestRequestBuilder jrrb; |
| if (typeRequete.equals(GET)) { |
| jrrb = new JsonRestRequestBuilder(JsonRestRequestBuilder.GET, urlCompleteEncodee); |
| } else { |
| jrrb = new JsonRestRequestBuilder(JsonRestRequestBuilder.POST, urlCompleteEncodee); |
| } |
| return jrrb; |
| } |
| |
| private static String construireUrlParametres(HashMap<String, String> parametres) { |
| String parametresUrl = ""; |
| if (parametres != null && parametres.size() > 0) { |
| parametresUrl = SEPARATEUR_CHEMIN_PARAMETRE; |
| Iterator<String> iterateur = parametres.keySet().iterator(); |
| while (iterateur.hasNext()) { |
| String cle = iterateur.next(); |
| parametresUrl += cle + SEPARATEUR_CLE_VALEUR + parametres.get(cle); |
| |
| if (iterateur.hasNext()) { |
| parametresUrl = parametresUrl + SEPARATEUR_PARAMETRE; |
| } |
| } |
| } |
| return parametresUrl; |
| } |
| |
| private static String construireUrlChemin(String[] morceauxDuChemin) { |
| String cheminUrl = ""; |
| if (morceauxDuChemin != null && morceauxDuChemin.length > 0) { |
| cheminUrl = SEPARATEUR_CHEMIN; |
| for (int i = 0; i < morceauxDuChemin.length; i++) { |
| cheminUrl += (UtilString.isEmpty(morceauxDuChemin[i]) ? CONTENU_CHEMIN_VIDE : morceauxDuChemin[i]) + SEPARATEUR_CHEMIN; |
| } |
| } |
| return cheminUrl; |
| } |
| |
| } |