Examples with ResultTO org.craftercms.studio.api.v1.to.ResultTO used on opensource projects

Example 16 with ResultTO

use of org.craftercms.studio.api.v1.to.ResultTO in project studio by craftercms.

the class ContentServiceImpl method writeContentAsset.

/**
 * write content asset
 *
 * @param site
 * @param path
 * @param assetName
 * @param in
 * @param isImage
 * 			is this asset an image?
 * @param allowedWidth
 * 			specifies the allowed image width in pixel if the asset is an image
 * @param allowedHeight
 * 			specifies the allowed image height in pixel if the asset is an image
 * @param unlock
 * 			unlock the content upon edit?
 * @return content asset info
 * @throws ServiceLayerException
 */
@Override
@ValidateParams
public Map<String, Object> writeContentAsset(@ValidateStringParam(name = "site") String site, @ValidateSecurePathParam(name = "path") String path, @ValidateStringParam(name = "assetName") String assetName, InputStream in, String isImage, String allowedWidth, String allowedHeight, String allowLessSize, String draft, String unlock, String systemAsset) throws ServiceLayerException {
    try {
        entitlementValidator.validateEntitlement(EntitlementType.ITEM, 1);
    } catch (EntitlementException e) {
        throw new ServiceLayerException("Unable to complete request due to entitlement limits. Please contact your " + "system administrator.");
    }
    boolean isSystemAsset = Boolean.valueOf(systemAsset);
    Map<String, String> params = new HashMap<String, String>();
    params.put(DmConstants.KEY_SITE, site);
    params.put(DmConstants.KEY_PATH, path);
    params.put(DmConstants.KEY_FILE_NAME, assetName);
    params.put(DmConstants.KEY_IS_IMAGE, isImage);
    params.put(DmConstants.KEY_ALLOW_LESS_SIZE, allowLessSize);
    params.put(DmConstants.KEY_ALLOWED_WIDTH, allowedWidth);
    params.put(DmConstants.KEY_ALLOWED_HEIGHT, allowedHeight);
    params.put(DmConstants.KEY_CONTENT_TYPE, "");
    params.put(DmConstants.KEY_CREATE_FOLDERS, "true");
    params.put(DmConstants.KEY_UNLOCK, unlock);
    params.put(DmConstants.KEY_SYSTEM_ASSET, String.valueOf(isSystemAsset));
    boolean exists = contentExists(site, path + FILE_SEPARATOR + assetName);
    params.put(DmConstants.KEY_ACTIVITY_TYPE, (exists ? OPERATION_UPDATE : OPERATION_CREATE));
    String id = site + ":" + path + ":" + assetName + ":" + "";
    // processContent will close the input stream
    ContentItemTO item = null;
    try {
        path = path + FILE_SEPARATOR + assetName;
        item = getContentItem(site, path);
        if (item != null) {
            ItemState itemState = objectStateService.getObjectState(site, path);
            if (itemState != null) {
                if (itemState.getSystemProcessing() != 0) {
                    logger.error(String.format("Error Content %s is being processed " + "(Object State is SYSTEM_PROCESSING);", path));
                    throw new RuntimeException(String.format("Content \"%s\" is being processed", path));
                }
                objectStateService.setSystemProcessing(site, path, true);
            }
        }
        if (objectStateService.deletedPathExists(site, path) || objectMetadataManager.movedPathExists(site, path)) {
            throw new ServiceLayerException("Content " + path + " for site " + site + ", cannot be created because" + " this name/URL was in use by another content item that has been moved or deleted by " + "not yet published.");
        }
        ResultTO result = processContent(id, in, false, params, DmConstants.CONTENT_CHAIN_ASSET);
        ContentAssetInfoTO assetInfoTO = (ContentAssetInfoTO) result.getItem();
        if (isSystemAsset) {
            path = path.replace(assetName, assetInfoTO.getFileName());
        }
        item = getContentItem(site, path);
        item.setSize(assetInfoTO.getSize());
        item.setSizeUnit(assetInfoTO.getSizeUnit());
        if (item != null) {
            if (result.getCommitId() != null) {
                objectStateService.transition(site, item, SAVE);
            } else {
                objectStateService.transition(site, item, TransitionEvent.CANCEL_EDIT);
            }
        }
        PreviewEventContext context = new PreviewEventContext();
        context.setSite(site);
        eventService.publish(EVENT_PREVIEW_SYNC, context);
        Map<String, Object> toRet = new HashMap<String, Object>();
        toRet.put("success", true);
        toRet.put("message", item);
        return toRet;
    } catch (Exception e) {
        logger.error("Error processing content", e);
        Map<String, Object> toRet = new HashMap<String, Object>();
        toRet.put("success", true);
        toRet.put("message", e.getMessage());
        toRet.put("error", e);
        return toRet;
    } finally {
        if (item != null) {
            objectStateService.setSystemProcessing(site, path, false);
        }
    }
}