/// <summary>
/// 创建文档数据。
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public Document CreateDocument(HttpContext context)
{
Document doc = null;
GUIDEx fileID = this.GetDocumentID(context);
if (fileID.IsValid)
{
HttpRequest request = context.Request;
doc = new Document();
doc.FileID = fileID;
doc.ContentType = request.ContentType;
doc.UserInfo = context.Handler as IUser;
using (Stream dataStream = request.InputStream)
{
byte[] data = new byte[request.ContentLength];
dataStream.Read(data, 0, data.Length);
doc.Content = data;
dataStream.Close();
}
}
return doc;
}
/// <summary>
/// 修改文档内容。
/// </summary>
/// <param name="document"></param>
public void ModifyDocumentContent(Document document)
{
this.documentHandler.ModifyDocumentContent(document);
}
///<summary>
/// 获取文档数据。
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public Document GetDocument(HttpContext context)
{
GUIDEx fileID = this.GetDocumentID(context);
Document doc = null;
if (fileID.IsValid)
{
doc = new Document();
doc.FileID = fileID;
string fileName = null, contentType = null;
doc.Content = this.storageFactory.Download(doc.FileID); //this.storageFactory.Download(doc.FileID, out fileName, out contentType);
doc.FileName = fileName;
doc.ContentType = contentType;
doc.UserInfo = context.Handler as IUser;
}
return doc;
}
/// <summary>
/// 修改文档内容。
/// </summary>
/// <param name="document"></param>
public void ModifyDocumentContent(Document document)
{
if (document != null && document.FileID.IsValid && document.Content != null)
{
//this.storageFactory.Upload(document.FileID, document.FileName, document.ContentType, document.Content);
this.storageFactory.Upload(document.FileID, 0, document.Content);
}
}