Example usage for com.liferay.portal.kernel.util TempFileEntryUtil deleteTempFileEntry

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util TempFileEntryUtil deleteTempFileEntry.

Prototype

public static void deleteTempFileEntry(long groupId, long userId, String folderName, String fileName)
            throws PortalException 

Source Link

Usage

From source file:ch.inofix.contact.service.impl.ContactServiceImpl.java

License:Open Source License

@Override
public void deleteTempFileEntry(long groupId, String folderName, String fileName) throws PortalException {

    ContactManagerPortletPermission.check(getPermissionChecker(), groupId,
            ContactManagerActionKeys.EXPORT_IMPORT_CONTACTS);

    TempFileEntryUtil.deleteTempFileEntry(groupId, getUserId(),
            DigesterUtil.digestHex(Digester.SHA_256, folderName), fileName);
}

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From source file:com.liferay.image.uploader.web.internal.portlet.action.UploadImageMVCActionCommand.java

License:Open Source License

protected FileEntry addTempImageFileEntry(PortletRequest portletRequest) throws Exception {

    UploadPortletRequest uploadPortletRequest = _portal.getUploadPortletRequest(portletRequest);

    ThemeDisplay themeDisplay = (ThemeDisplay) portletRequest.getAttribute(WebKeys.THEME_DISPLAY);

    String contentType = uploadPortletRequest.getContentType("fileName");

    String fileName = uploadPortletRequest.getFileName("fileName");

    File file = uploadPortletRequest.getFile("fileName");

    String mimeType = MimeTypesUtil.getContentType(file, fileName);

    if (!StringUtil.equalsIgnoreCase(ContentTypes.APPLICATION_OCTET_STREAM, mimeType)) {

        contentType = mimeType;/*ww  w.j  av a 2s  .co  m*/
    }

    if (!MimeTypesUtil.isWebImage(contentType)) {
        throw new ImageTypeException();
    }

    try {
        TempFileEntryUtil.deleteTempFileEntry(themeDisplay.getScopeGroupId(), themeDisplay.getUserId(),
                UploadImageUtil.getTempImageFolderName(), fileName);
    } catch (Exception e) {
    }

    return TempFileEntryUtil.addTempFileEntry(themeDisplay.getScopeGroupId(), themeDisplay.getUserId(),
            UploadImageUtil.getTempImageFolderName(), fileName, file, contentType);
}

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From source file:com.liferay.image.uploader.web.internal.portlet.action.UploadImageMVCActionCommand.java

License:Open Source License

protected FileEntry saveTempImageFileEntry(ActionRequest actionRequest) throws Exception {

    try {//from  w ww . j  ava  2 s.co  m
        FileEntry tempFileEntry = UploadImageUtil.getTempImageFileEntry(actionRequest);

        try (InputStream tempImageStream = tempFileEntry.getContentStream()) {

            ImageBag imageBag = ImageToolUtil.read(tempImageStream);

            RenderedImage renderedImage = imageBag.getRenderedImage();

            String cropRegionJSON = ParamUtil.getString(actionRequest, "cropRegion");

            if (Validator.isNotNull(cropRegionJSON)) {
                JSONObject jsonObject = JSONFactoryUtil.createJSONObject(cropRegionJSON);

                int height = jsonObject.getInt("height");
                int width = jsonObject.getInt("width");
                int x = jsonObject.getInt("x");
                int y = jsonObject.getInt("y");

                if ((x == 0) && (y == 0) && (renderedImage.getHeight() == height)
                        && (renderedImage.getWidth() == width)) {

                    return tempFileEntry;
                }

                if ((height + y) > renderedImage.getHeight()) {
                    height = renderedImage.getHeight() - y;
                }

                if ((width + x) > renderedImage.getWidth()) {
                    width = renderedImage.getWidth() - x;
                }

                renderedImage = ImageToolUtil.crop(renderedImage, height, width, x, y);
            }

            byte[] bytes = ImageToolUtil.getBytes(renderedImage, imageBag.getType());

            ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

            File file = FileUtil.createTempFile(bytes);

            try {
                TempFileEntryUtil.deleteTempFileEntry(themeDisplay.getScopeGroupId(), themeDisplay.getUserId(),
                        UploadImageUtil.getTempImageFolderName(), getTempImageFileName(actionRequest));
            } catch (Exception e) {
            }

            return TempFileEntryUtil.addTempFileEntry(themeDisplay.getScopeGroupId(), themeDisplay.getUserId(),
                    UploadImageUtil.getTempImageFolderName(), getTempImageFileName(actionRequest), file,
                    tempFileEntry.getMimeType());
        }
    } catch (NoSuchFileEntryException nsfee) {
        throw new UploadException(nsfee);
    } catch (NoSuchRepositoryException nsre) {
        throw new UploadException(nsre);
    }
}

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From source file:com.liferay.knowledgebase.service.impl.KBArticleLocalServiceImpl.java

License:Open Source License

@Override
public void deleteTempAttachment(long groupId, long userId, String fileName, String tempFolderName)
        throws PortalException {

    TempFileEntryUtil.deleteTempFileEntry(groupId, userId, fileName, tempFolderName);
}

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From source file:com.liferay.wiki.service.impl.WikiPageLocalServiceImpl.java

License:Open Source License

@Override
public void deleteTempFileEntry(long groupId, long userId, String folderName, String fileName)
        throws PortalException {

    TempFileEntryUtil.deleteTempFileEntry(groupId, userId, folderName, fileName);
}

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