Examples with MediaFile org.odk.collect.forms.MediaFile used on opensource projects

Example 1 with MediaFile

use of org.odk.collect.forms.MediaFile in project collect by opendatakit.

the class ServerFormDownloader method moveMediaFiles.

private static void moveMediaFiles(String tempMediaPath, File formMediaPath) throws IOException {
    File tempMediaFolder = new File(tempMediaPath);
    File[] mediaFiles = tempMediaFolder.listFiles();
    if (mediaFiles != null && mediaFiles.length != 0) {
        for (File mediaFile : mediaFiles) {
            try {
                org.apache.commons.io.FileUtils.copyFileToDirectory(mediaFile, formMediaPath);
            } catch (IllegalArgumentException e) {
                // This can happen if copyFileToDirectory is pointed at a file instead of a dir
                throw new IOException(e);
            }
        }
    }
}

Example 2 with MediaFile

use of org.odk.collect.forms.MediaFile in project collect by opendatakit.

the class OpenRosaFormSource method fetchManifest.

@Override
public ManifestFile fetchManifest(String manifestURL) throws FormSourceException {
    if (manifestURL == null) {
        return null;
    }
    DocumentFetchResult result = mapException(() -> openRosaXMLFetcher.getXML(manifestURL));
    if (result.errorMessage != null) {
        if (result.responseCode != HttpURLConnection.HTTP_OK) {
            throw new FormSourceException.ServerError(result.responseCode, serverURL);
        } else {
            throw new FormSourceException.FetchError();
        }
    }
    if (!result.isOpenRosaResponse) {
        throw new FormSourceException.ParseError(serverURL);
    }
    List<MediaFile> mediaFiles = openRosaResponseParser.parseManifest(result.doc);
    if (mediaFiles != null) {
        return new ManifestFile(result.getHash(), mediaFiles);
    } else {
        throw new FormSourceException.ParseError(serverURL);
    }
}

Example 3 with MediaFile

use of org.odk.collect.forms.MediaFile in project collect by opendatakit.

the class ServerFormDownloaderTest method whenFormHasMediaFiles_downloadsAndSavesFormAndMediaFiles_beforeParsingForm.

/**
 * Form parsing might need access to media files (external secondary instances) for example
 * so we need to make sure we've got those files in the right place before we parse.
 */
@Test
public void whenFormHasMediaFiles_downloadsAndSavesFormAndMediaFiles_beforeParsingForm() throws Exception {
    String xform = createXFormBody("id", "version");
    ServerFormDetails serverFormDetails = new ServerFormDetails("Form", "http://downloadUrl", "id", "version", Md5.getMd5Hash(new ByteArrayInputStream(xform.getBytes())), true, false, new ManifestFile("", asList(new MediaFile("file1", "hash-1", "http://file1"), new MediaFile("file2", "hash-2", "http://file2"))));
    FormSource formSource = mock(FormSource.class);
    when(formSource.fetchForm("http://downloadUrl")).thenReturn(new ByteArrayInputStream(xform.getBytes()));
    when(formSource.fetchMediaFile("http://file1")).thenReturn(new ByteArrayInputStream("contents1".getBytes()));
    when(formSource.fetchMediaFile("http://file2")).thenReturn(new ByteArrayInputStream("contents2".getBytes()));
    FormMetadataParser formMetadataParser = new FormMetadataParser() {

        @Override
        public Map<String, String> parse(File file, File mediaDir) {
            File[] mediaFiles = mediaDir.listFiles();
            assertThat(mediaFiles.length, is(2));
            assertThat(stream(mediaFiles).map(File::getName).collect(toList()), containsInAnyOrder("file1", "file2"));
            return super.parse(file, mediaDir);
        }
    };
    ServerFormDownloader downloader = new ServerFormDownloader(formSource, formsRepository, cacheDir, formsDir.getAbsolutePath(), formMetadataParser, mock(Analytics.class));
    downloader.downloadForm(serverFormDetails, null, null);
}

Example 4 with MediaFile

use of org.odk.collect.forms.MediaFile in project collect by opendatakit.

the class ServerFormDownloaderTest method whenFormAlreadyDownloaded_andFormHasNewMediaFiles_updatesMediaFiles.

@Test
public void whenFormAlreadyDownloaded_andFormHasNewMediaFiles_updatesMediaFiles() throws Exception {
    String xform = createXFormBody("id", "version");
    ServerFormDetails serverFormDetails = new ServerFormDetails("Form", "http://downloadUrl", "id", "version", Md5.getMd5Hash(new ByteArrayInputStream(xform.getBytes())), true, false, new ManifestFile("", asList(new MediaFile("file1", Md5.getMd5Hash(new ByteArrayInputStream("contents".getBytes())), "http://file1"))));
    FormSource formSource = mock(FormSource.class);
    when(formSource.fetchForm("http://downloadUrl")).thenReturn(new ByteArrayInputStream(xform.getBytes()));
    when(formSource.fetchMediaFile("http://file1")).thenReturn(new ByteArrayInputStream("contents".getBytes()));
    ServerFormDownloader downloader = new ServerFormDownloader(formSource, formsRepository, cacheDir, formsDir.getAbsolutePath(), new FormMetadataParser(), mock(Analytics.class));
    // Initial download
    downloader.downloadForm(serverFormDetails, null, null);
    ServerFormDetails serverFormDetailsUpdatedMediaFile = new ServerFormDetails("Form", "http://downloadUrl", "id", "version", Md5.getMd5Hash(new ByteArrayInputStream(xform.getBytes())), false, false, new ManifestFile("", asList(new MediaFile("file1", Md5.getMd5Hash(new ByteArrayInputStream("contents-updated".getBytes())), "http://file1"))));
    when(formSource.fetchForm("http://downloadUrl")).thenReturn(new ByteArrayInputStream(xform.getBytes()));
    when(formSource.fetchMediaFile("http://file1")).thenReturn(new ByteArrayInputStream("contents-updated".getBytes()));
    // Second download
    downloader.downloadForm(serverFormDetailsUpdatedMediaFile, null, null);
    List<Form> allForms = formsRepository.getAll();
    assertThat(allForms.size(), is(1));
    Form form = allForms.get(0);
    assertThat(form.getFormId(), is("id"));
    File formFile = new File(getAbsoluteFilePath(formsDir.getAbsolutePath(), form.getFormFilePath()));
    assertThat(formFile.exists(), is(true));
    assertThat(new String(read(formFile)), is(xform));
    File mediaFile1 = new File(form.getFormMediaPath() + "/file1");
    assertThat(mediaFile1.exists(), is(true));
    assertThat(new String(read(mediaFile1)), is("contents-updated"));
}

Example 5 with MediaFile

use of org.odk.collect.forms.MediaFile in project collect by opendatakit.

the class ServerFormDownloaderTest method afterDownloadingMediaFile_cancelling_throwsDownloadingInterruptedExceptionAndDoesNotSaveAnything.

@Test
public void afterDownloadingMediaFile_cancelling_throwsDownloadingInterruptedExceptionAndDoesNotSaveAnything() throws Exception {
    String xform = createXFormBody("id", "version");
    ServerFormDetails serverFormDetails = new ServerFormDetails("Form", "http://downloadUrl", "id", "version", Md5.getMd5Hash(new ByteArrayInputStream(xform.getBytes())), true, false, new ManifestFile("", asList(new MediaFile("file1", "hash-1", "http://file1"), new MediaFile("file2", "hash-2", "http://file2"))));
    CancelAfterMediaFileDownloadFormSource formListApi = new CancelAfterMediaFileDownloadFormSource(xform);
    ServerFormDownloader downloader = new ServerFormDownloader(formListApi, formsRepository, cacheDir, formsDir.getAbsolutePath(), new FormMetadataParser(), mock(Analytics.class));
    try {
        downloader.downloadForm(serverFormDetails, null, formListApi);
        fail("Excepted exception");
    } catch (FormDownloadException.DownloadingInterrupted e) {
        assertThat(formsRepository.getAll(), is(empty()));
        assertThat(asList(new File(getCacheFilesPath()).listFiles()), is(empty()));
        assertThat(asList(new File(getFormFilesPath()).listFiles()), is(empty()));
    }
}