public virtual void Delete(Repository repository, MediaFolder mediaFolder, string uuid)
{
var mediaContent = mediaFolder.CreateQuery().WhereEquals("UUID", uuid).First();
Provider.Delete(mediaContent);
}
public virtual MediaContent Update(Repository repository, MediaFolder mediaFolder, string uuid, string fileName, Stream fileStream,
string userid, MediaContentMetadata metadata)
{
IsAllowExtension(fileName, mediaFolder.AllowedExtensions);
var binaryContent = mediaFolder.CreateQuery().WhereEquals("UUID", uuid).First();
var old = new MediaContent(binaryContent);
binaryContent.UserId = userid;
binaryContent.LastModificationDate = DateTime.UtcNow;
binaryContent.FileName = fileName;
binaryContent.UserKey = fileName;
binaryContent.UUID = fileName;
if (fileStream != null)
{
binaryContent.ContentFile = new ContentFile()
{
Name = fileName,
FileName = fileName,
Stream = fileStream
};
Provider.SaveContentStream(old, fileStream);
}
binaryContent.Metadata = metadata;
Provider.Update(binaryContent, old);
return binaryContent;
}
protected virtual bool IfUserKeyExists(ContentBase content, string userKey)
{
var repository = new Repository(content.Repository);
if (content is TextContent)
{
var textContent = (TextContent)content;
var schema = new Schema(repository, textContent.SchemaName);
var contentExists = schema.CreateQuery().WhereEquals("UserKey", userKey).FirstOrDefault();
if (contentExists != null)
{
return contentExists.UUID != content.UUID;
}
return false;
}
else if (content is MediaContent)
{
var mediaContent = (MediaContent)content;
var folder = new MediaFolder(repository, mediaContent.FolderName);
var contentExists = folder.CreateQuery().WhereEquals("UserKey", userKey).FirstOrDefault();
if (contentExists != null)
{
return contentExists.UUID != content.UUID;
}
return false;
}
return false;
}
