/// <summary>
/// The DeleteBtn_Click event handler on this Page is used to delete an
/// a document. It uses the Rainbow.DocumentsDB()
/// data component to encapsulate all data functionality.
/// </summary>
override protected void OnDelete(EventArgs e)
{
base.OnDelete(e);
// Only attempt to delete the item if it is an existing item
// (new items will have "ItemID" of 0)
//TODO: Ask confim before delete
if (ItemID != 0)
{
DocumentDB documents = new DocumentDB();
documents.DeleteDocument(ItemID, Server.MapPath(PathField.Text));
}
this.RedirectBackToReferringPage();
}
/// <summary>
/// The Page_Load event handler on this Page is used to
/// obtain obtain the contents of a document from the
/// Documents table, construct an HTTP Response of the
/// correct type for the document, and then stream the
/// document contents to the response. It uses the
/// Rainbow.DocumentDB() data component to encapsulate
/// the data access functionality.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_Load(object sender, System.EventArgs e)
{
if (ItemID != -1)
{
// Obtain Document Data from Documents table
DocumentDB documents = new DocumentDB();
// Change by [email protected]
// Date: 7/2/2003
WorkFlowVersion version = Request.QueryString["wversion"] == "Staging" ? WorkFlowVersion.Staging : WorkFlowVersion.Production;
// End Change [email protected]
// Change by [email protected]
// Date: 7/2/2003
// Original:
// SqlDataReader dBContent = documents.GetDocumentContent(ItemID);
SqlDataReader dBContent = documents.GetDocumentContent(ItemID, version);
// End Change [email protected]
try
{
dBContent.Read();
// Serve up the file by name
// [email protected]. FIX: FileName does not exist
// Response.AppendHeader("content-disposition", "filename=" + (string)dBContent["FileName"]);
Response.AppendHeader("content-disposition", "filename=" + (string)dBContent["FileNameUrl"]);
// set the content type for the Response to that of the
// document to display. For example. "application/msword"
// Change for translate extension-files to exact contentType
// Response.ContentType = (string) dBContent["ContentType"];
Response.ContentType = giveMeContentType((string)dBContent["ContentType"]);
// output the actual document contents to the response output stream
Response.OutputStream.Write((byte[])dBContent["Content"], 0, (int)dBContent["ContentSize"]);
}
finally
{
dBContent.Close(); //by Manu, fixed bug 807858
}
// end the response
Response.End();
}
}
/// <summary>
/// The Page_Load event on this Page is used to obtain the ModuleID
/// and ItemID of the document to edit.
/// It then uses the DocumentDB() data component
/// to populate the page's edit controls with the document details.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_Load(object sender, System.EventArgs e)
{
// If the page is being requested the first time, determine if an
// document itemID value is specified, and if so populate page
// contents with the document details
if (!Page.IsPostBack)
{
if (ModuleID > 0)
{
PathToSave = ((SettingItem)moduleSettings["DocumentPath"]).FullPath;
}
if (ItemID > 0)
{
// Obtain a single row of document information
DocumentDB documents = new DocumentDB();
SqlDataReader dr = documents.GetSingleDocument(ItemID, WorkFlowVersion.Staging);
try
{
// Load first row into Datareader
if (dr.Read())
{
NameField.Text = (string)dr["FileFriendlyName"];
PathField.Text = (string)dr["FileNameUrl"];
CategoryField.Text = (string)dr["Category"];
CreatedBy.Text = (string)dr["CreatedByUser"];
CreatedDate.Text = ((DateTime)dr["CreatedDate"]).ToShortDateString();
// 15/7/2004 added localization by Mario Endara [email protected]
if (CreatedBy.Text == "unknown")
{
CreatedBy.Text = Esperantus.Localize.GetString("UNKNOWN", "unknown");
}
}
}
finally
{
dr.Close();
}
}
}
}
override protected void OnUpdate(EventArgs e)
{
base.OnUpdate(e);
byte [] buffer = new byte[0];
int size = 0;
// Only Update if Input Data is Valid
if (Page.IsValid)
{
// Create an instance of the Document DB component
DocumentDB documents = new DocumentDB();
// Determine whether a file was uploaded
if (FileUpload.PostedFile.FileName != string.Empty)
{
FileInfo fInfo = new FileInfo(FileUpload.PostedFile.FileName);
if (bool.Parse(moduleSettings["DOCUMENTS_DBSAVE"].ToString()))
{
System.IO.Stream stream = FileUpload.PostedFile.InputStream;
buffer = new byte[FileUpload.PostedFile.ContentLength];
size = FileUpload.PostedFile.ContentLength;
try
{
stream.Read(buffer, 0, size);
PathField.Text = fInfo.Name;
}
finally
{
stream.Close(); //by manu
}
}
else
{
PathToSave = ((SettingItem)moduleSettings["DocumentPath"]).FullPath;
// [email protected] (02/07/2004). Create the Directory if not exists.
if (!System.IO.Directory.Exists(Server.MapPath(PathToSave)))
{
System.IO.Directory.CreateDirectory(Server.MapPath(PathToSave));
}
string virtualPath = Rainbow.Settings.Path.WebPathCombine(PathToSave, fInfo.Name);
string phyiscalPath = Server.MapPath(virtualPath);
while (System.IO.File.Exists(phyiscalPath))
{
// Calculate virtualPath of the newly uploaded file
virtualPath = Rainbow.Settings.Path.WebPathCombine(PathToSave, Guid.NewGuid().ToString() + fInfo.Extension);
// Calculate physical path of the newly uploaded file
phyiscalPath = Server.MapPath(virtualPath);
}
try
{
// Save file to uploads directory
FileUpload.PostedFile.SaveAs(phyiscalPath);
// Update PathFile with uploaded virtual file location
PathField.Text = virtualPath;
}
catch (Exception ex)
{
Message.Text = Esperantus.Localize.GetString("ERROR_FILE_NAME", "Invalid file name!<br>") + ex.Message;
return;
}
}
}
// Change for save contenType and document buffer
// documents.UpdateDocument(ModuleID, ItemID, PortalSettings.CurrentUser.Identity.Email, NameField.Text, PathField.Text, CategoryField.Text, new byte[0], 0, string.Empty );
string contentType = PathField.Text.Substring(PathField.Text.LastIndexOf(".") + 1).ToLower();
documents.UpdateDocument(ModuleID, ItemID, PortalSettings.CurrentUser.Identity.Email, NameField.Text, PathField.Text, CategoryField.Text, buffer, size, contentType);
this.RedirectBackToReferringPage();
}
}
/// <summary>
/// The Page_Load event handler on this User Control is used to
/// obtain a SqlDataReader of document information from the
/// Documents table, and then databind the results to a DataGrid
/// server control. It uses the Rainbow.DocumentDB()
/// data component to encapsulate all data functionality.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_Load(object sender, System.EventArgs e)
{
if (!Page.IsPostBack)
{
string sortFieldOption = Settings["DOCUMENTS_SORTBY_FIELD"].ToString();
string sortDirectionOption = Settings["DOCUMENTS_SORTBY_DIRECTION"].ToString();
if (sortFieldOption.Length > 0)
{
if (Esperantus.Localize.GetString("DOCUMENTS_SORTBY_FIELD_LIST", "File Name;Created Date").IndexOf(sortFieldOption) > 0)
{
sortField = "CreatedDate";
}
else
{
sortField = "FileFriendlyName";
}
if (Esperantus.Localize.GetString("DOCUMENTS_SORTBY_DIRECTION_LIST", "Ascending;Descending").IndexOf(sortDirectionOption) > 0)
{
sortDirection = "DESC";
}
else
{
sortDirection = "ASC";
}
}
else
{
sortField = "FileFriendlyName";
sortDirection = "ASC";
if (sortField == "DueDate")
{
sortDirection = "DESC";
}
}
ViewState["SortField"] = sortField;
ViewState["SortDirection"] = sortDirection;
}
else
{
sortField = (string)ViewState["SortField"];
sortDirection = (string)ViewState["sortDirection"];
}
myDataView = new DataView();
// Obtain Document Data from Documents table
// and bind to the datalist control
DocumentDB documents = new DocumentDB();
// DataSet documentsData = documents.GetDocuments(ModuleID, Version);
// myDataView = documentsData.Tables[0].DefaultView;
setDataView(documents.GetDocuments(ModuleID, Version));
if (!Page.IsPostBack)
{
myDataView.Sort = sortField + " " + sortDirection;
}
BindGrid();
}