public AttachmentInfoCollection GetAttachmentsInfo(HttpContext context)
{
YZRequest request = new YZRequest(context);
string[] ids = request.GetString("fileids").Split(',', ';');
AttachmentInfoCollection attachments = new AttachmentInfoCollection();
using (IYZDbProvider provider = YZDbProviderManager.DefaultProvider)
{
using (IDbConnection cn = provider.OpenConnection())
{
attachments = AttachmentManager.GetAttachmentsInfo(provider, cn, ids);
}
}
AttachmentInfoCollection rv = new AttachmentInfoCollection();
foreach (string id in ids)
{
AttachmentInfo attachmentInfo = attachments.TryGetItem(id);
if (attachmentInfo != null)
{
rv.Add(attachmentInfo);
}
}
return(rv);
}
public static AttachmentInfoCollection GetAttachmentsInfo(IYZDbProvider provider, IDbConnection cn, string[] fileIds)
{
AttachmentInfoCollection rv = new AttachmentInfoCollection();
using (IDataReader reader = provider.GetAttachmentsInfo(cn, fileIds))
{
while (reader.Read())
{
rv.Add(new AttachmentInfo(reader, AttachmentManager.AttachmentRootPath));
}
}
return(rv);
}
public AttachmentInfoCollection GetAllAttachmentInfo(IYZDbProvider provider, IDbConnection cn)
{
AttachmentInfoCollection attachments = new AttachmentInfoCollection();
foreach (File file in this)
{
AttachmentInfo attachment = AttachmentManager.TryGetAttachmentInfo(provider, cn, file.FileID);
if (attachment != null)
{
attachments.Add(attachment);
}
}
return(attachments);
}