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

Example 36 with Project

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

the class ApplyOperationsCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    Project project = getProject(request);
    String jsonString = request.getParameter("operations");
    try {
        ArrayNode a = ParsingUtilities.evaluateJsonStringToArrayNode(jsonString);
        int count = a.size();
        for (int i = 0; i < count; i++) {
            if (a.get(i) instanceof ObjectNode) {
                ObjectNode obj = (ObjectNode) a.get(i);
                reconstructOperation(project, obj);
            }
        }
        if (project.processManager.hasPending()) {
            respond(response, "{ \"code\" : \"pending\" }");
        } else {
            respond(response, "{ \"code\" : \"ok\" }");
        }
    } catch (IOException e) {
        respondException(response, e);
    }
}

Example 37 with Project

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

the class UndoRedoCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    Project project = getProject(request);
    long lastDoneID = -1;
    String lastDoneIDString = request.getParameter("lastDoneID");
    if (lastDoneIDString != null) {
        lastDoneID = Long.parseLong(lastDoneIDString);
    } else {
        String undoIDString = request.getParameter("undoID");
        if (undoIDString != null) {
            long undoID = Long.parseLong(undoIDString);
            lastDoneID = project.history.getPrecedingEntryID(undoID);
        }
    }
    try {
        boolean done = lastDoneID == -1 || project.processManager.queueProcess(new HistoryProcess(project, lastDoneID));
        respond(response, "{ \"code\" : " + (done ? "\"ok\"" : "\"pending\"") + " }");
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 38 with Project

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

the class TransposeRowsIntoColumnsCommand 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");
        int rowCount = Integer.parseInt(request.getParameter("rowCount"));
        AbstractOperation op = new TransposeRowsIntoColumnsOperation(columnName, rowCount);
        Process process = op.createProcess(project, new Properties());
        performProcessAndRespond(request, response, project, process);
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 39 with Project

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

the class RenameColumnCommand 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 oldColumnName = request.getParameter("oldColumnName");
        String newColumnName = request.getParameter("newColumnName");
        AbstractOperation op = new ColumnRenameOperation(oldColumnName, newColumnName);
        Process process = op.createProcess(project, new Properties());
        performProcessAndRespond(request, response, project, process);
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 40 with Project

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

the class SetProjectTagsCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    response.setHeader("Content-Type", "application/json");
    Project project;
    try {
        project = getProject(request);
    } catch (ServletException e) {
        respond(response, "error", e.getLocalizedMessage());
        return;
    }
    ProjectMetadata metadata = project.getMetadata();
    String oldT = request.getParameter("old");
    String newT = request.getParameter("new");
    Map<String, Integer> allProjectTags = ProjectManager.singleton.getAllProjectTags();
    // Lets remove the old tags from the general map
    String[] oldTags = oldT.split(",");
    for (String tag : oldTags) {
        if (allProjectTags != null && allProjectTags.containsKey(tag)) {
            int occurrence = allProjectTags.get(tag);
            if (occurrence == 1) {
                allProjectTags.remove(tag);
            } else {
                allProjectTags.put(tag, occurrence - 1);
            }
        }
    }
    // Lets add the new tags to the general map
    String[] newTags = newT.split(" |\\,");
    List<String> polishedTags = new ArrayList<String>(newTags.length);
    for (String tag : newTags) {
        tag = tag.trim();
        if (!tag.isEmpty()) {
            if (allProjectTags != null) {
                if (allProjectTags.containsKey(tag)) {
                    allProjectTags.put(tag, allProjectTags.get(tag) + 1);
                } else {
                    allProjectTags.put(tag, 1);
                }
            }
            polishedTags.add(tag);
        }
    }
    // Lets update the project tags
    metadata.setTags(polishedTags.toArray(new String[polishedTags.size()]));
    metadata.updateModified();
    respond(response, "{ \"code\" : \"ok\" }");
}