Examples with Project com.google.refine.model.Project used on opensource projects

Example 31 with Project

use of com.google.refine.model.Project in project OpenRefine by OpenRefine.

the class GetOperationsCommand method doGet.

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    Project project = getProject(request);
    HistoryEntries entries = new HistoryEntries(project.history.getLastPastEntries(-1));
    respondJSON(response, entries);
}

Example 32 with Project

use of com.google.refine.model.Project in project OpenRefine by OpenRefine.

the class SplitMultiValueCellsCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    try {
        Project project = getProject(request);
        String columnName = request.getParameter("columnName");
        String keyColumnName = request.getParameter("keyColumnName");
        String separator = request.getParameter("separator");
        String mode = request.getParameter("mode");
        Boolean regex = Boolean.parseBoolean(request.getParameter("regex"));
        AbstractOperation op;
        if ("lengths".equals(mode)) {
            String s = request.getParameter("fieldLengths");
            int[] fieldLengths = ParsingUtilities.mapper.readValue(s, new TypeReference<int[]>() {
            });
            op = new MultiValuedCellSplitOperation(columnName, keyColumnName, fieldLengths);
        } else {
            op = new MultiValuedCellSplitOperation(columnName, keyColumnName, separator, regex);
        }
        Process process = op.createProcess(project, new Properties());
        performProcessAndRespond(request, response, project, process);
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 33 with Project

use of com.google.refine.model.Project in project OpenRefine by OpenRefine.

the class RemoveColumnCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    try {
        Project project = getProject(request);
        String columnName = request.getParameter("columnName");
        AbstractOperation op = new ColumnRemovalOperation(columnName);
        Process process = op.createProcess(project, new Properties());
        performProcessAndRespond(request, response, project, process);
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 34 with Project

use of com.google.refine.model.Project in project OpenRefine by OpenRefine.

the class ExportProjectCommand method doPost.

/**
 * This command uses POST but is left CSRF-unprotected as it does not incur a state change.
 */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    try {
        Project project = getProject(request);
        ProjectManager.singleton.ensureProjectSaved(project.id);
        response.setHeader("Content-Type", "application/x-gzip");
        OutputStream os = response.getOutputStream();
        try {
            FileProjectManager.gzipTarToOutputStream(project, os);
        } finally {
            os.close();
        }
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 35 with Project

use of com.google.refine.model.Project in project OpenRefine by OpenRefine.

the class GetModelsCommand method internalRespond.

protected void internalRespond(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    Project project = null;
    // This command also supports retrieving rows for an importing job.
    String importingJobID = request.getParameter("importingJobID");
    if (importingJobID != null) {
        long jobID = Long.parseLong(importingJobID);
        ImportingJob job = ImportingManager.getJob(jobID);
        if (job != null) {
            project = job.project;
        }
    }
    if (project == null) {
        project = getProject(request);
    }
    response.setHeader("Cache-Control", "no-cache");
    Map<String, LanguageInfo> prefixesMap = new HashMap<>();
    for (String languagePrefix : MetaParser.getLanguagePrefixes()) {
        LanguageInfo info = MetaParser.getLanguageInfo(languagePrefix);
        prefixesMap.put(languagePrefix, info);
    }
    Map<String, HttpHeaderInfo> headersMap = new HashMap<>();
    for (String headerLabel : HttpHeadersSupport.getHttpHeaderLabels()) {
        HttpHeaderInfo info = HttpHeadersSupport.getHttpHeaderInfo(headerLabel);
        headersMap.put(headerLabel, info);
    }
    respondJSON(response, new ModelsResponse(project.columnModel, project.recordModel, project.overlayModels, prefixesMap, headersMap));
}