Examples with DisplayPortraitManager org.olat.user.DisplayPortraitManager used on opensource projects

Example 1 with DisplayPortraitManager

use of org.olat.user.DisplayPortraitManager in project OpenOLAT by OpenOLAT.

the class UserMgmtTest method testPortrait.

@Test
public void testPortrait() throws IOException, URISyntaxException {
    URL portraitUrl = UserMgmtTest.class.getResource("portrait.jpg");
    assertNotNull(portraitUrl);
    File portrait = new File(portraitUrl.toURI());
    RestConnection conn = new RestConnection();
    assertTrue(conn.login(id1.getName(), "A6B7C8"));
    // upload portrait
    URI request = UriBuilder.fromUri(getContextURI()).path("/users/" + id1.getKey() + "/portrait").build();
    HttpPost method = conn.createPost(request, MediaType.APPLICATION_JSON);
    conn.addMultipart(method, "portrait.jpg", portrait);
    HttpResponse response = conn.execute(method);
    assertEquals(200, response.getStatusLine().getStatusCode());
    EntityUtils.consume(response.getEntity());
    // check if big and small portraits exist
    DisplayPortraitManager dps = DisplayPortraitManager.getInstance();
    File bigPortrait = dps.getBigPortrait(id1.getName());
    assertNotNull(bigPortrait);
    assertTrue(bigPortrait.exists());
    assertTrue(bigPortrait.exists());
    // check get portrait
    URI getRequest = UriBuilder.fromUri(getContextURI()).path("/users/" + id1.getKey() + "/portrait").build();
    HttpGet getMethod = conn.createGet(getRequest, MediaType.APPLICATION_OCTET_STREAM, true);
    HttpResponse getResponse = conn.execute(getMethod);
    assertEquals(200, getResponse.getStatusLine().getStatusCode());
    InputStream in = getResponse.getEntity().getContent();
    int b = 0;
    int count = 0;
    while ((b = in.read()) > -1) {
        count++;
    }
    // up to end of file
    assertEquals(-1, b);
    // enough bytes
    assertTrue(count > 1000);
    bigPortrait = dps.getBigPortrait(id1.getName());
    assertNotNull(bigPortrait);
    assertEquals(count, bigPortrait.length());
    // check get portrait as Base64
    UriBuilder getRequest2 = UriBuilder.fromUri(getContextURI()).path("users").path(id1.getKey().toString()).queryParam("withPortrait", "true");
    HttpGet getMethod2 = conn.createGet(getRequest2.build(), MediaType.APPLICATION_JSON, true);
    HttpResponse getCode2 = conn.execute(getMethod2);
    assertEquals(200, getCode2.getStatusLine().getStatusCode());
    UserVO userVo = conn.parse(getCode2, UserVO.class);
    assertNotNull(userVo);
    assertNotNull(userVo.getPortrait());
    byte[] datas = Base64.decodeBase64(userVo.getPortrait().getBytes());
    assertNotNull(datas);
    assertTrue(datas.length > 0);
    File smallPortrait = dps.getSmallPortrait(id1.getName());
    assertNotNull(smallPortrait);
    assertEquals(datas.length, smallPortrait.length());
    try {
        ImageIO.read(new ByteArrayInputStream(datas));
    } catch (Exception e) {
        assertFalse("Cannot read the portrait after Base64 encoding/decoding", false);
    }
    conn.shutdown();
}

Example 2 with DisplayPortraitManager

use of org.olat.user.DisplayPortraitManager in project openolat by klemens.

the class UserMgmtTest method testPortrait.

@Test
public void testPortrait() throws IOException, URISyntaxException {
    URL portraitUrl = UserMgmtTest.class.getResource("portrait.jpg");
    assertNotNull(portraitUrl);
    File portrait = new File(portraitUrl.toURI());
    RestConnection conn = new RestConnection();
    assertTrue(conn.login(id1.getName(), "A6B7C8"));
    // upload portrait
    URI request = UriBuilder.fromUri(getContextURI()).path("/users/" + id1.getKey() + "/portrait").build();
    HttpPost method = conn.createPost(request, MediaType.APPLICATION_JSON);
    conn.addMultipart(method, "portrait.jpg", portrait);
    HttpResponse response = conn.execute(method);
    assertEquals(200, response.getStatusLine().getStatusCode());
    EntityUtils.consume(response.getEntity());
    // check if big and small portraits exist
    DisplayPortraitManager dps = DisplayPortraitManager.getInstance();
    File bigPortrait = dps.getBigPortrait(id1.getName());
    assertNotNull(bigPortrait);
    assertTrue(bigPortrait.exists());
    assertTrue(bigPortrait.exists());
    // check get portrait
    URI getRequest = UriBuilder.fromUri(getContextURI()).path("/users/" + id1.getKey() + "/portrait").build();
    HttpGet getMethod = conn.createGet(getRequest, MediaType.APPLICATION_OCTET_STREAM, true);
    HttpResponse getResponse = conn.execute(getMethod);
    assertEquals(200, getResponse.getStatusLine().getStatusCode());
    InputStream in = getResponse.getEntity().getContent();
    int b = 0;
    int count = 0;
    while ((b = in.read()) > -1) {
        count++;
    }
    // up to end of file
    assertEquals(-1, b);
    // enough bytes
    assertTrue(count > 1000);
    bigPortrait = dps.getBigPortrait(id1.getName());
    assertNotNull(bigPortrait);
    assertEquals(count, bigPortrait.length());
    // check get portrait as Base64
    UriBuilder getRequest2 = UriBuilder.fromUri(getContextURI()).path("users").path(id1.getKey().toString()).queryParam("withPortrait", "true");
    HttpGet getMethod2 = conn.createGet(getRequest2.build(), MediaType.APPLICATION_JSON, true);
    HttpResponse getCode2 = conn.execute(getMethod2);
    assertEquals(200, getCode2.getStatusLine().getStatusCode());
    UserVO userVo = conn.parse(getCode2, UserVO.class);
    assertNotNull(userVo);
    assertNotNull(userVo.getPortrait());
    byte[] datas = Base64.decodeBase64(userVo.getPortrait().getBytes());
    assertNotNull(datas);
    assertTrue(datas.length > 0);
    File smallPortrait = dps.getSmallPortrait(id1.getName());
    assertNotNull(smallPortrait);
    assertEquals(datas.length, smallPortrait.length());
    try {
        ImageIO.read(new ByteArrayInputStream(datas));
    } catch (Exception e) {
        assertFalse("Cannot read the portrait after Base64 encoding/decoding", false);
    }
    conn.shutdown();
}

Example 3 with DisplayPortraitManager

use of org.olat.user.DisplayPortraitManager in project OpenOLAT by OpenOLAT.

the class UserWebService method getOriginalPortraitHead.

/**
 * Retrieves the portrait of an user
 * @response.representation.200.mediaType application/octet-stream
 * @response.representation.200.doc The portrait as image
 * @response.representation.404.doc The identity or the portrait not found
 * @param identityKey The identity key of the user being searched
 * @return The image
 */
@HEAD
@Path("{identityKey}/portrait/{size}")
@Produces({ "image/jpeg", "image/jpg", MediaType.APPLICATION_OCTET_STREAM })
public Response getOriginalPortraitHead(@PathParam("identityKey") Long identityKey, @PathParam("size") String size) {
    try {
        IdentityShort identity = BaseSecurityManager.getInstance().loadIdentityShortByKey(identityKey);
        if (identity == null) {
            return Response.serverError().status(Status.NOT_FOUND).build();
        }
        DisplayPortraitManager portraitManager = DisplayPortraitManager.getInstance();
        File portrait = null;
        if ("master".equals(size)) {
            portrait = portraitManager.getMasterPortrait(identity.getName());
        } else if ("big".equals(size)) {
            portrait = portraitManager.getBigPortrait(identity.getName());
        } else if ("small".equals(size)) {
            portrait = portraitManager.getSmallPortrait(identity.getName());
        }
        if (portrait == null || !portrait.exists()) {
            return Response.serverError().status(Status.NOT_FOUND).build();
        }
        Date lastModified = new Date(portrait.lastModified());
        return Response.ok().lastModified(lastModified).build();
    } catch (Throwable e) {
        throw new WebApplicationException(e);
    }
}

Example 4 with DisplayPortraitManager

use of org.olat.user.DisplayPortraitManager in project openolat by klemens.

the class UserWebService method getOriginalPortraitHead.

/**
 * Retrieves the portrait of an user
 * @response.representation.200.mediaType application/octet-stream
 * @response.representation.200.doc The portrait as image
 * @response.representation.404.doc The identity or the portrait not found
 * @param identityKey The identity key of the user being searched
 * @return The image
 */
@HEAD
@Path("{identityKey}/portrait/{size}")
@Produces({ "image/jpeg", "image/jpg", MediaType.APPLICATION_OCTET_STREAM })
public Response getOriginalPortraitHead(@PathParam("identityKey") Long identityKey, @PathParam("size") String size) {
    try {
        IdentityShort identity = BaseSecurityManager.getInstance().loadIdentityShortByKey(identityKey);
        if (identity == null) {
            return Response.serverError().status(Status.NOT_FOUND).build();
        }
        DisplayPortraitManager portraitManager = DisplayPortraitManager.getInstance();
        File portrait = null;
        if ("master".equals(size)) {
            portrait = portraitManager.getMasterPortrait(identity.getName());
        } else if ("big".equals(size)) {
            portrait = portraitManager.getBigPortrait(identity.getName());
        } else if ("small".equals(size)) {
            portrait = portraitManager.getSmallPortrait(identity.getName());
        }
        if (portrait == null || !portrait.exists()) {
            return Response.serverError().status(Status.NOT_FOUND).build();
        }
        Date lastModified = new Date(portrait.lastModified());
        return Response.ok().lastModified(lastModified).build();
    } catch (Throwable e) {
        throw new WebApplicationException(e);
    }
}