Mercurial > lada > lada-server

annotate src/main/java/de/intevation/lada/util/auth/BaseAuthorizer.java @ 840:2fe625c91ab3

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author Raimund Renkert <raimund.renkert@intevation.de>
date Thu, 21 Jan 2016 09:01:57 +0100
parents fa922101a462
children d0a591b3eade
rev   line source
833
fa922101a462 Refactored Authorization.
Raimund Renkert <raimund.renkert@intevation.de>
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1 package de.intevation.lada.util.auth;
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2
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3 import java.util.List;
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4
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5 import javax.inject.Inject;
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6 import javax.persistence.EntityManager;
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7
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8 import de.intevation.lada.model.land.LMessung;
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9 import de.intevation.lada.model.land.LProbe;
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10 import de.intevation.lada.model.land.LStatusProtokoll;
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11 import de.intevation.lada.util.annotation.RepositoryConfig;
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12 import de.intevation.lada.util.data.QueryBuilder;
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13 import de.intevation.lada.util.data.Repository;
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14 import de.intevation.lada.util.data.RepositoryType;
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15 import de.intevation.lada.util.rest.Response;
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16
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17 public abstract class BaseAuthorizer implements Authorizer {
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18
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Raimund Renkert <raimund.renkert@intevation.de>
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19 /**
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20 * The Repository used to read from Database.
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21 */
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22 @Inject
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23 @RepositoryConfig(type=RepositoryType.RO)
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24 protected Repository repository;
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25
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26 /**
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Raimund Renkert <raimund.renkert@intevation.de>
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27 * Get the authorization of a single probe.
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28 *
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29 * @param userInfo The user information.
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30 * @param probe The probe to authorize.
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31 */
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32 protected boolean getAuthorization(UserInfo userInfo, LProbe probe) {
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33 if (userInfo.getMessstellen().contains(probe.getMstId())) {
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34 return true;
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35 }
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36 else {
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37 return false;
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38 }
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39 }
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40
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41 /**
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42 * Test whether a probe is readonly.
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43 *
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44 * @param probeId The probe Id.
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45 * @return True if the probe is readonly.
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46 */
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Raimund Renkert <raimund.renkert@intevation.de>
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47 public boolean isProbeReadOnly(Integer probeId) {
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Raimund Renkert <raimund.renkert@intevation.de>
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48 EntityManager manager = repository.entityManager("land");
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49 QueryBuilder<LMessung> builder =
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50 new QueryBuilder<LMessung>(
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51 manager,
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52 LMessung.class);
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53 builder.and("probeId", probeId);
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Raimund Renkert <raimund.renkert@intevation.de>
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54 Response response = repository.filter(builder.getQuery(), "land");
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55 @SuppressWarnings("unchecked")
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56 List<LMessung> messungen = (List<LMessung>) response.getData();
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57 for (int i = 0; i < messungen.size(); i++) {
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58 if (messungen.get(i).getStatus() == null) {
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59 continue;
833
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60 }
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61 LStatusProtokoll status = repository.getByIdPlain(
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Raimund Renkert <raimund.renkert@intevation.de>
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62 LStatusProtokoll.class, messungen.get(i).getStatus(), "land");
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Raimund Renkert <raimund.renkert@intevation.de>
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63 if (status.getStatusWert() != 0 && status.getStatusWert() != 4) {
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64 return true;
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65 }
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66 }
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67 return false;
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68 }
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69
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70 public boolean isMessungReadOnly(Integer messungsId) {
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71 LMessung messung =
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72 repository.getByIdPlain(LMessung.class, messungsId, "land");
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73 if (messung.getStatus() == null) {
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Raimund Renkert <raimund.renkert@intevation.de>
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74 return false;
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75 }
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Raimund Renkert <raimund.renkert@intevation.de>
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76 LStatusProtokoll status = repository.getByIdPlain(
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77 LStatusProtokoll.class,
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78 messung.getStatus(),
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79 "land");
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80 return (status.getStatusWert() != 0 && status.getStatusWert() != 4);
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81 }
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82
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83 }
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