Examples with UID org.hisp.dhis.dxf2.events.trackedentity.store.query.EventQuery.COLUMNS.UID used on opensource projects

Example 96 with UID

use of org.hisp.dhis.dxf2.events.trackedentity.store.query.EventQuery.COLUMNS.UID in project dhis2-core by dhis2.

the class EventController method getEventDataValueFile.

@RequestMapping(value = "/files", method = RequestMethod.GET)
@PreAuthorize("hasRole('ALL') or hasRole('F_TRACKED_ENTITY_DATAVALUE_ADD') or hasRole('F_TRACKED_ENTITY_DATAVALUE_READ')")
public void getEventDataValueFile(@RequestParam String eventUid, @RequestParam String dataElementUid, HttpServletResponse response, HttpServletRequest request) throws Exception {
    Event event = eventService.getEvent(eventUid);
    if (event == null) {
        throw new WebMessageException(WebMessageUtils.notFound("Event not found for ID " + eventUid));
    }
    DataElement dataElement = dataElementService.getDataElement(dataElementUid);
    if (dataElement == null) {
        throw new WebMessageException(WebMessageUtils.notFound("DataElement not found for ID " + dataElementUid));
    }
    if (!dataElement.isFileType()) {
        throw new WebMessageException(WebMessageUtils.conflict("DataElement must be of type file"));
    }
    // ---------------------------------------------------------------------
    // Get file resource
    // ---------------------------------------------------------------------
    String uid = null;
    for (DataValue value : event.getDataValues()) {
        if (value.getDataElement() != null && value.getDataElement().equals(dataElement.getUid())) {
            uid = value.getValue();
            break;
        }
    }
    if (uid == null) {
        throw new WebMessageException(WebMessageUtils.conflict("DataElement must be of type file"));
    }
    FileResource fileResource = fileResourceService.getFileResource(uid);
    if (fileResource == null || fileResource.getDomain() != FileResourceDomain.DATA_VALUE) {
        throw new WebMessageException(WebMessageUtils.notFound("A data value file resource with id " + uid + " does not exist."));
    }
    if (fileResource.getStorageStatus() != FileResourceStorageStatus.STORED) {
        // -----------------------------------------------------------------
        // The FileResource exists and is tied to DataValue, however the 
        // underlying file content still not stored to external file store
        // -----------------------------------------------------------------
        WebMessage webMessage = WebMessageUtils.conflict("The content is being processed and is not available yet. Try again later.", "The content requested is in transit to the file store and will be available at a later time.");
        webMessage.setResponse(new FileResourceWebMessageResponse(fileResource));
        throw new WebMessageException(webMessage);
    }
    ByteSource content = fileResourceService.getFileResourceContent(fileResource);
    if (content == null) {
        throw new WebMessageException(WebMessageUtils.notFound("The referenced file could not be found"));
    }
    // ---------------------------------------------------------------------
    // Attempt to build signed URL request for content and redirect
    // ---------------------------------------------------------------------
    URI signedGetUri = fileResourceService.getSignedGetFileResourceContentUri(uid);
    if (signedGetUri != null) {
        response.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
        response.setHeader(HttpHeaders.LOCATION, signedGetUri.toASCIIString());
        return;
    }
    // ---------------------------------------------------------------------
    // Build response and return
    // ---------------------------------------------------------------------
    response.setContentType(fileResource.getContentType());
    response.setContentLength(new Long(fileResource.getContentLength()).intValue());
    response.setHeader(HttpHeaders.CONTENT_DISPOSITION, "filename=" + fileResource.getName());
    // ---------------------------------------------------------------------
    // Request signing is not available, stream content back to client
    // ---------------------------------------------------------------------
    InputStream inputStream = null;
    try {
        inputStream = content.openStream();
        IOUtils.copy(inputStream, response.getOutputStream());
    } catch (IOException e) {
        throw new WebMessageException(WebMessageUtils.error("Failed fetching the file from storage", "There was an exception when trying to fetch the file from the storage backend. " + "Depending on the provider the root cause could be network or file system related."));
    } finally {
        IOUtils.closeQuietly(inputStream);
    }
}

Example 97 with UID

use of org.hisp.dhis.dxf2.events.trackedentity.store.query.EventQuery.COLUMNS.UID in project dhis2-core by dhis2.

the class EventController method putJsonEventSingleValue.

@RequestMapping(value = "/{uid}/{dataElementUid}", method = RequestMethod.PUT, consumes = "application/json")
@PreAuthorize("hasRole('ALL') or hasRole('F_TRACKED_ENTITY_DATAVALUE_ADD')")
public void putJsonEventSingleValue(HttpServletResponse response, HttpServletRequest request, @PathVariable("uid") String uid, @PathVariable("dataElementUid") String dataElementUid) throws IOException, WebMessageException {
    if (!programStageInstanceService.programStageInstanceExists(uid)) {
        throw new WebMessageException(WebMessageUtils.notFound("Event not found for ID " + uid));
    }
    DataElement dataElement = dataElementService.getDataElement(dataElementUid);
    if (dataElement == null) {
        throw new WebMessageException(WebMessageUtils.notFound("DataElement not found for ID " + dataElementUid));
    }
    InputStream inputStream = StreamUtils.wrapAndCheckCompressionFormat(request.getInputStream());
    Event updatedEvent = renderService.fromJson(inputStream, Event.class);
    updatedEvent.setEvent(uid);
    ImportSummary importSummary = eventService.updateEvent(updatedEvent, true);
    webMessageService.send(WebMessageUtils.importSummary(importSummary), response, request);
}

Example 98 with UID

use of org.hisp.dhis.dxf2.events.trackedentity.store.query.EventQuery.COLUMNS.UID in project dhis2-core by dhis2.

the class EventController method deleteEvent.

// -------------------------------------------------------------------------
// DELETE
// -------------------------------------------------------------------------
@RequestMapping(value = "/{uid}", method = RequestMethod.DELETE)
@PreAuthorize("hasRole('ALL') or hasRole('F_TRACKED_ENTITY_DATAVALUE_DELETE')")
public void deleteEvent(HttpServletResponse response, HttpServletRequest request, @PathVariable("uid") String uid) throws WebMessageException {
    if (!programStageInstanceService.programStageInstanceExists(uid)) {
        throw new WebMessageException(WebMessageUtils.notFound("Event not found for ID " + uid));
    }
    response.setStatus(HttpServletResponse.SC_OK);
    try {
        ImportSummary importSummary = eventService.deleteEvent(uid);
        webMessageService.send(WebMessageUtils.importSummary(importSummary), response, request);
    } catch (Exception ex) {
        webMessageService.send(WebMessageUtils.conflict("Unable to delete event " + uid, ex.getMessage()), response, request);
    }
}

Example 99 with UID

use of org.hisp.dhis.dxf2.events.trackedentity.store.query.EventQuery.COLUMNS.UID in project dhis2-core by dhis2.

the class SqlViewController method getViewXml.

@RequestMapping(value = "/{uid}/data.xml", method = RequestMethod.GET)
public void getViewXml(@PathVariable("uid") String uid, @RequestParam(required = false) Set<String> criteria, @RequestParam(required = false) Set<String> var, HttpServletResponse response) throws WebMessageException, IOException {
    SqlView sqlView = sqlViewService.getSqlViewByUid(uid);
    if (sqlView == null) {
        throw new WebMessageException(WebMessageUtils.notFound("SQL view does not exist: " + uid));
    }
    List<String> filters = Lists.newArrayList(contextService.getParameterValues("filter"));
    List<String> fields = Lists.newArrayList(contextService.getParameterValues("fields"));
    Grid grid = sqlViewService.getSqlViewGrid(sqlView, SqlView.getCriteria(criteria), SqlView.getCriteria(var), filters, fields);
    contextUtils.configureResponse(response, ContextUtils.CONTENT_TYPE_XML, sqlView.getCacheStrategy());
    GridUtils.toXml(grid, response.getOutputStream());
}

Example 100 with UID

use of org.hisp.dhis.dxf2.events.trackedentity.store.query.EventQuery.COLUMNS.UID in project dhis2-core by dhis2.

the class SqlViewController method getViewJson.

// -------------------------------------------------------------------------
// Get
// -------------------------------------------------------------------------
@RequestMapping(value = "/{uid}/data", method = RequestMethod.GET, produces = ContextUtils.CONTENT_TYPE_JSON)
@ResponseBody
public Grid getViewJson(@PathVariable("uid") String uid, @RequestParam(required = false) Set<String> criteria, @RequestParam(required = false) Set<String> var, HttpServletResponse response) throws WebMessageException {
    SqlView sqlView = sqlViewService.getSqlViewByUid(uid);
    if (sqlView == null) {
        throw new WebMessageException(WebMessageUtils.notFound("SQL view does not exist: " + uid));
    }
    List<String> filters = Lists.newArrayList(contextService.getParameterValues("filter"));
    List<String> fields = Lists.newArrayList(contextService.getParameterValues("fields"));
    Grid grid = sqlViewService.getSqlViewGrid(sqlView, SqlView.getCriteria(criteria), SqlView.getCriteria(var), filters, fields);
    contextUtils.configureResponse(response, ContextUtils.CONTENT_TYPE_JSON, sqlView.getCacheStrategy());
    return grid;
}