Subversion Repositories eFlore/Applications.coel

Rev

Rev 1860 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
148 gduche 1 
package org.tela_botanica.client.util;
2 
 
182 gduche 3 
import java.util.HashMap;
4 
import java.util.Iterator;
148 gduche 5 
 
6 
import org.tela_botanica.client.RegistreId;
907 jpm 7 
import org.tela_botanica.client.configuration.Configuration;
748 jpm 8 
import org.tela_botanica.client.http.JsonRestRequestBuilder;
148 gduche 9 
 
10 
import com.extjs.gxt.ui.client.Registry;
296 gduche 11 
import com.google.gwt.http.client.URL;
148 gduche 12 
 
748 jpm 13 
/**
14 
 * @author Gréguoire DUCHÉ <greguoire@tela-botanica.org>
15 
 * @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
16 
 * @description La classe utilDAO fournit des méthodes communes pour les outils DAO
17 
 * */
148 gduche 18 
public class UtilDAO {
19 
 
754 jpm 20 
	private static String baseUrl = ((Configuration) Registry.get(RegistreId.CONFIG)).getServiceBaseUrl();
1906 mathias 21 
	private static String baseAuthUrl = ((Configuration) Registry.get(RegistreId.CONFIG)).getAuthServiceBaseUrl();
754 jpm 22 
	public static final String GET = "GET";
23 
	public static final String POST = "POST";
24 
	public static final String DELETE = "DELETE";
25 
	public static final String PUT = "PUT";
26 
	private static final String SEPARATEUR_CHEMIN = "/";
27 
	private static final String SEPARATEUR_CLE_VALEUR = "=";
28 
	private static final String SEPARATEUR_PARAMETRE = "&";
29 
	private static final String SEPARATEUR_CHEMIN_PARAMETRE = "?";
30 
	private static final String CONTENU_CHEMIN_VIDE = "*";
748 jpm 31 
 
32 
	public static JsonRestRequestBuilder construireRequetePost(String nomService)	{
754 jpm 33 
		return construireRequete(nomService, null, null, POST);
748 jpm 34 
	}
754 jpm 35 
 
752 jpm 36 
	public static JsonRestRequestBuilder construireRequetePost(String nomService, String[] parametres)	{
754 jpm 37 
		return construireRequete(nomService, parametres, null, POST);
348 gduche 38 
	}
754 jpm 39 
 
40 
	public static JsonRestRequestBuilder construireRequete(String nomService)	{
41 
		return construireRequete(nomService, null, null, GET);
42 
	}
348 gduche 43 
 
752 jpm 44 
	public static JsonRestRequestBuilder construireRequete(String nomService, String[] parametres)	{
754 jpm 45 
		return construireRequete(nomService, parametres, null, GET);
182 gduche 46 
	}
47 
 
748 jpm 48 
	public static JsonRestRequestBuilder construireRequete(String nomService, HashMap<String, String> restrictions)	{
754 jpm 49 
		return construireRequete(nomService, null, restrictions, GET);
348 gduche 50 
	}
754 jpm 51 
 
52 
	public static JsonRestRequestBuilder construireRequete(String nomService, String[] parametres, HashMap<String, String> restrictions)	{
53 
		return construireRequete(nomService, parametres, restrictions, GET);
54 
	}
748 jpm 55 
 
754 jpm 56 
	private static JsonRestRequestBuilder construireRequete(String nomService, String[] parametres, HashMap<String, String> restrictions, String typeRequete)	{
748 jpm 57 
		String restrictionsUrl = construireUrlParametres(restrictions);
58 
		String parametresUrl = construireUrlChemin(parametres);
182 gduche 59 
 
748 jpm 60 
		String urlComplete = baseUrl + nomService + parametresUrl + restrictionsUrl;
61 
		String urlCompleteEncodee = URL.encode(urlComplete);
182 gduche 62 
 
748 jpm 63 
		JsonRestRequestBuilder jrrb;
754 jpm 64 
		if (typeRequete.equals(GET))	{
748 jpm 65 
			jrrb = new JsonRestRequestBuilder(JsonRestRequestBuilder.GET, urlCompleteEncodee);
66 
		} else	{
67 
			jrrb = new JsonRestRequestBuilder(JsonRestRequestBuilder.POST, urlCompleteEncodee);
68 
		}
69 
		return jrrb;
182 gduche 70 
	}
71 
 
748 jpm 72 
	private static String construireUrlParametres(HashMap<String, String> parametres) {
73 
		String parametresUrl = "";
74 
		if (parametres != null && parametres.size() > 0)	{
754 jpm 75 
			parametresUrl = SEPARATEUR_CHEMIN_PARAMETRE;
748 jpm 76 
			Iterator<String> iterateur = parametres.keySet().iterator();
77 
			while (iterateur.hasNext())	{
78 
				String cle = iterateur.next();
754 jpm 79 
				parametresUrl += cle + SEPARATEUR_CLE_VALEUR + parametres.get(cle);
182 gduche 80 
 
748 jpm 81 
				if (iterateur.hasNext())	{
754 jpm 82 
					parametresUrl = parametresUrl + SEPARATEUR_PARAMETRE;
182 gduche 83 
				}
84 
			}
85 
		}
748 jpm 86 
		return parametresUrl;
87 
	}
88 
 
89 
	private static String construireUrlChemin(String[] morceauxDuChemin) {
90 
		String cheminUrl = "";
91 
		if (morceauxDuChemin != null && morceauxDuChemin.length > 0)	{
754 jpm 92 
			cheminUrl = SEPARATEUR_CHEMIN;
748 jpm 93 
			for (int i = 0; i < morceauxDuChemin.length; i++)	{
1020 jpm 94 
				cheminUrl += (UtilString.isEmpty(morceauxDuChemin[i]) ? CONTENU_CHEMIN_VIDE : morceauxDuChemin[i]) + SEPARATEUR_CHEMIN;
148 gduche 95 
			}
96 
		}
748 jpm 97 
		return cheminUrl;
148 gduche 98 
	}
1906 mathias 99 
 
100 
	/**
101 
	 * Construit un JsonRestRequestBuilder avec le header Authorization
102 
	 */
103 
	public static JsonRestRequestBuilder construireRequeteAuth(String nomService, HashMap<String, String> parametres) {
104 
		return construireRequeteAuth(nomService, parametres, true);
105 
	}
106 
 
107 
	/**
108 
	 * Construit un JsonRestRequestBuilder simple; si authorizationHeader vaut true, ajoute le header
109 
	 * "Authorization" pour le service d'authentification SSO (annuaire::auth)
110 
	 *
111 
	 * @param nomService le nom du service (identite, login, logout...)
112 
	 * @param parametres tableau de paramètres
113 
	 * @param boolean authorizationHeader si true, enverra le jeton (si existant) dans un header Authorization
114 
	 * @return JsonRestRequestBuilder
115 
	 */
116 
	public static JsonRestRequestBuilder construireRequeteAuth(String nomService, HashMap<String, String> parametres, boolean authorizationHeader) {
117 
		String parametresUrl = construireUrlParametres(parametres);
118 
		String urlComplete = baseAuthUrl + nomService + parametresUrl;
119 
		String urlCompleteEncodee = URL.encode(urlComplete);
120 
		JsonRestRequestBuilder jrrb = new JsonRestRequestBuilder(JsonRestRequestBuilder.GET, urlCompleteEncodee, authorizationHeader);
121 
		return jrrb;
122 
	}
123 
 
1860 aurelien 124 
	public static String getUrlService(String nomService) {
125 
		return baseUrl + nomService;
126 
	}
748 jpm 127 
}