public IDictionary SetContentDictionaryValues(IDictionary data, DalcFileContent content)
{
var res = SetValues(data, content, FileContentMap);
res[FileContentMap["Stream"]] = ((MemoryStream)content.GetStream(FileAccess.Read)).ToArray();
return(res);
}
/// <summary>
/// Method saves file content
/// </summary>
/// <param name="fileContent">Instance of file content</param>
public void SaveContent(DalcFileContent fileContent)
{
IDictionary data = FileSystemHelper.SetContentDictionaryValues(new Hashtable(), fileContent);
SaveInternal(FileSystemHelper.SetContentDictionaryValues(new Hashtable(), fileContent),
fileContent.File, ContentTableName, KeyFieldName);
}
public DalcFileContent SetContentProperties(DalcFileContent content, IDictionary data)
{
var res = (DalcFileContent)SetProperties(content, data, FileContentMap);
var dataBuf = (data[FileContentMap["Stream"]] as byte[]) ?? new byte[0];
content.GetStream(FileAccess.Write).Write(dataBuf, 0, dataBuf.Length);
return(res);
}
public void Close()
{
DalcFs.SaveFile(this);
if (FileContent != null)
{
FileContent.Close();
FileContent = null;
}
}
/// <summary>
/// Method fills DalcFileContent instance by data from storage they exists
/// </summary>
/// <param name="fileContent">DalcFileContent instance</param>
/// <param name="name">Filename</param>
/// <returns></returns>
public DalcFileContent GetContent(DalcFileContent fileContent, string name)
{
if (name.Length > 0)
{
name = FormatPath(name);
}
Query q = new Query(ContentTableName,
new QueryConditionNode((QField)KeyFieldName,
Conditions.Equal, (QConst)name));
IDictionary contentData = Dalc.LoadRecord(q);
if (contentData != null)
{
fileContent = FileSystemHelper.SetContentProperties(fileContent, contentData);
}
return(fileContent);
}
public DalcFileStream(DalcFileContent content) {
Content = content;
}