/// <summary>
/// Saving new file attachments.
/// </summary>
/// <param name="fileCollection">Collection of posted files.</param>
/// <param name="currentNews">News for eorking.</param>
public void SaveNewsAttachmentFiles(HttpFileCollection fileCollection, News currentNews)
{
for (int i = 0; i < fileCollection.Count; i++)
{
HttpPostedFile file = fileCollection[i];
if (file.FileName == null ||
String.IsNullOrEmpty(file.FileName))
continue;
String uniqueName = Guid.NewGuid() + "_" + GetFileName(file.FileName);
// добавляем неприкрепленный аттачмент в БД
NewsAttachment attach = new NewsAttachment();
attach.FileName = uniqueName;
SaveFile(file, uniqueName);
currentNews.Attachments.Add(attach);
}
}
/// <summary>
/// Delete attach file.
/// </summary>
/// <param name="attach">File to delete.</param>
public void DeleteAttachFile(NewsAttachment attach)
{
DeleteFile(attach.FileName);
}
/// <summary>
/// Set the image url of file.
/// </summary>
/// <param name="attachment">News Attachment.</param>
private void setImage(NewsAttachment attachment)
{
String strFileURL = m_fileManager.GetFileURL(attachment.FileName);
if (String.IsNullOrEmpty(strFileURL))
{
imgAttachImage.ImageUrl = Settings.ATTACH_FILE_NOT_FOUND_IMAGE_PATH;
return;
}
imgAttachImage.ImageUrl = isImageFile(attachment.FileName)
? strFileURL
: Settings.DEFAULT_ATTACH_IMAGE_PATH;
}
private void setAttachment(NewsAttachment attachment)
{
News curNews = new News(attachment.NewsID);
tblDelete.Visible = (Page.CurrentUser.IsCanEditNews(curNews) && IsEditMode);
setImage(attachment);
hlFileName.Text = attachment.ShortFileName;
hlFileName.NavigateUrl = m_fileManager.GetFileURL(attachment.FileName);
}
public async Task <bool> CanCreate(NewsAttachment entity)
{
return(false);
}
