Examples with ProjectMetadata com.google.refine.ProjectMetadata used on opensource projects

Example 1 with ProjectMetadata

use of com.google.refine.ProjectMetadata in project OpenRefine by OpenRefine.

the class GetAllProjectMetadataCommand method doGet.

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    try {
        response.setCharacterEncoding("UTF-8");
        response.setHeader("Content-Type", "application/json");
        JSONWriter writer = new JSONWriter(response.getWriter());
        Properties options = new Properties();
        writer.object();
        writer.key("projects");
        writer.object();
        Map<Long, ProjectMetadata> m = ProjectManager.singleton.getAllProjectMetadata();
        for (Entry<Long, ProjectMetadata> e : m.entrySet()) {
            ProjectMetadata pm = e.getValue();
            if (pm != null) {
                writer.key(e.getKey().toString());
                e.getValue().write(writer, options);
            }
        }
        writer.endObject();
        writer.endObject();
    } catch (JSONException e) {
        respondException(response, e);
    }
}

Example 2 with ProjectMetadata

use of com.google.refine.ProjectMetadata in project OpenRefine by OpenRefine.

the class ImportingUtilities method createProjectSynchronously.

private static void createProjectSynchronously(final ImportingJob job, final String format, final JSONObject optionObj, final List<Exception> exceptions, final Format record, final Project project) {
    ProjectMetadata pm = new ProjectMetadata();
    pm.setName(JSONUtilities.getString(optionObj, "projectName", "Untitled"));
    String encoding = JSONUtilities.getString(optionObj, "encoding", "UTF-8");
    if ("".equals(encoding)) {
        // encoding can be present, but empty, which won't trigger JSONUtilities default processing
        encoding = "UTF-8";
    }
    pm.setEncoding(encoding);
    record.parser.parse(project, pm, job, job.getSelectedFileRecords(), format, -1, optionObj, exceptions);
    if (!job.canceled) {
        if (exceptions.size() == 0) {
            // update all internal models, indexes, caches, etc.
            project.update();
            ProjectManager.singleton.registerProject(project, pm);
            job.setProjectID(project.id);
            job.setState("created-project");
        } else {
            job.setError(exceptions);
        }
        job.touch();
        job.updating = false;
    }
}

Example 3 with ProjectMetadata

use of com.google.refine.ProjectMetadata in project OpenRefine by OpenRefine.

the class FileProjectManager method loadFromFile.

protected boolean loadFromFile(File file) {
    logger.info("Loading workspace: {}", file.getAbsolutePath());
    _projectsMetadata.clear();
    boolean found = false;
    if (file.exists() || file.canRead()) {
        FileReader reader = null;
        try {
            reader = new FileReader(file);
            JSONTokener tokener = new JSONTokener(reader);
            JSONObject obj = (JSONObject) tokener.nextValue();
            JSONArray a = obj.getJSONArray("projectIDs");
            int count = a.length();
            for (int i = 0; i < count; i++) {
                long id = a.getLong(i);
                File projectDir = getProjectDir(id);
                ProjectMetadata metadata = ProjectMetadataUtilities.load(projectDir);
                _projectsMetadata.put(id, metadata);
            }
            if (obj.has("preferences") && !obj.isNull("preferences")) {
                _preferenceStore.load(obj.getJSONObject("preferences"));
            }
            if (obj.has("expressions") && !obj.isNull("expressions")) {
                // backward compatibility
                ((TopList) _preferenceStore.get("scripting.expressions")).load(obj.getJSONArray("expressions"));
            }
            found = true;
        } catch (JSONException e) {
            logger.warn("Error reading file", e);
        } catch (IOException e) {
            logger.warn("Error reading file", e);
        } finally {
            try {
                if (reader != null) {
                    reader.close();
                }
            } catch (IOException e) {
                logger.warn("Exception closing file", e);
            }
        }
    }
    return found;
}

Example 4 with ProjectMetadata

use of com.google.refine.ProjectMetadata in project OpenRefine by OpenRefine.

the class XlsExporterTests method SetUp.

@BeforeMethod
public void SetUp() {
    SUT = new XlsExporter(false);
    stream = new ByteArrayOutputStream();
    ProjectManager.singleton = new ProjectManagerStub();
    projectMetadata = new ProjectMetadata();
    project = new Project();
    projectMetadata.setName(TEST_PROJECT_NAME);
    ProjectManager.singleton.registerProject(project, projectMetadata);
    engine = new Engine(project);
    options = mock(Properties.class);
}

Example 5 with ProjectMetadata

use of com.google.refine.ProjectMetadata in project OpenRefine by OpenRefine.

the class BooleanTests method SetUp.

@BeforeMethod
public void SetUp() throws IOException, ModelException {
    bindings = new Properties();
    File dir = TestUtils.createTempDirectory("openrefine-test-workspace-dir");
    FileProjectManager.initialize(dir);
    project = new Project();
    ProjectMetadata pm = new ProjectMetadata();
    pm.setName("TNG Test Project");
    ProjectManager.singleton.registerProject(project, pm);
    int index = project.columnModel.allocateNewCellIndex();
    Column column = new Column(index, "Column A");
    project.columnModel.addColumn(index, column, true);
    options = mock(Properties.class);
    bindings.put("project", project);
    // Five rows of a's and five of 1s
    for (int i = 0; i < 10; i++) {
        Row row = new Row(1);
        row.setCell(0, new Cell(i < 5 ? "a" : new Integer(1), null));
        project.rows.add(row);
    }
}