Examples with FileReplacePageHelper edu.harvard.iq.dataverse.datasetutility.FileReplacePageHelper used on opensource projects

Example 1 with FileReplacePageHelper

use of edu.harvard.iq.dataverse.datasetutility.FileReplacePageHelper in project dataverse by IQSS.

the class EditDatafilesPage method init.

public String init() {
    fileMetadatas = new ArrayList<>();
    newFiles = new ArrayList<>();
    uploadedFiles = new ArrayList<>();
    this.maxFileUploadSizeInBytes = systemConfig.getMaxFileUploadSize();
    this.multipleUploadFilesLimit = systemConfig.getMultipleUploadFilesLimit();
    if (dataset.getId() != null) {
        // Set Working Version and Dataset by Datasaet Id and Version
        // retrieveDatasetVersionResponse = datasetVersionService.retrieveDatasetVersionById(dataset.getId(), null);
        dataset = datasetService.find(dataset.getId());
        // files!)
        if (dataset == null || dataset.isHarvested()) {
            return permissionsWrapper.notFound();
        }
    } else {
        // that the dataset id is mandatory... But 404 will do for now.
        return permissionsWrapper.notFound();
    }
    workingVersion = dataset.getEditVersion();
    if (workingVersion == null || !workingVersion.isDraft()) {
        // Sorry, we couldn't find/obtain a draft version for this dataset!
        return permissionsWrapper.notFound();
    }
    if (!permissionService.on(dataset).has(Permission.EditDataset)) {
        return permissionsWrapper.notAuthorized();
    }
    // -------------------------------------------
    if (mode == FileEditMode.SINGLE_REPLACE) {
        /*
            http://localhost:8080/editdatafiles.xhtml?mode=SINGLE_REPLACE&datasetId=26&fid=726
            */
        DataFile fileToReplace = loadFileToReplace();
        if (fileToReplace == null) {
            return permissionsWrapper.notFound();
        }
        // DataverseRequest dvRequest2 = createDataverseRequest(authUser);
        AddReplaceFileHelper addReplaceFileHelper = new AddReplaceFileHelper(dvRequestService.getDataverseRequest(), ingestService, datasetService, datafileService, permissionService, commandEngine, systemConfig);
        fileReplacePageHelper = new FileReplacePageHelper(addReplaceFileHelper, dataset, fileToReplace);
        populateFileMetadatas();
        singleFile = getFileToReplace();
    } else if (mode == FileEditMode.EDIT || mode == FileEditMode.SINGLE) {
        if (selectedFileIdsString != null) {
            String[] ids = selectedFileIdsString.split(",");
            for (String id : ids) {
                Long test = null;
                try {
                    test = new Long(id);
                } catch (NumberFormatException nfe) {
                    // do nothing...
                    test = null;
                }
                if (test != null) {
                    if (mode == FileEditMode.SINGLE) {
                        singleFile = datafileService.find(test);
                    }
                    selectedFileIdsList.add(test);
                }
            }
        }
        if (selectedFileIdsList.size() < 1) {
            logger.fine("No numeric file ids supplied to the page, in the edit mode. Redirecting to the 404 page.");
            // If no valid file IDs specified, send them to the 404 page...
            return permissionsWrapper.notFound();
        }
        logger.fine("The page is called with " + selectedFileIdsList.size() + " file ids.");
        populateFileMetadatas();
        // datafiles are not present in the version specified, etc.
        if (fileMetadatas.size() < 1) {
            return permissionsWrapper.notFound();
        }
        if (FileEditMode.SINGLE == mode) {
            if (fileMetadatas.get(0).getDatasetVersion().getId() != null) {
                versionString = "DRAFT";
            }
        }
    }
    saveEnabled = true;
    if (mode == FileEditMode.UPLOAD) {
        JH.addMessage(FacesMessage.SEVERITY_INFO, getBundleString("dataset.message.uploadFiles"));
    }
    if (settingsService.isTrueForKey(SettingsServiceBean.Key.PublicInstall, false)) {
        JH.addMessage(FacesMessage.SEVERITY_WARN, getBundleString("dataset.message.publicInstall"));
    }
    return null;
}