/// <summary>
/// Attempts to display a CMO message in a new <see cref="CmoMessageForm"/>.
/// </summary>
/// <param name="uniqueId">The unique identifer of the CMO message to display.</param>
private void ShowMessage(string uniqueId)
{
this.Cursor = Cursors.WaitCursor;
new MethodInvoker(() =>
{
CmoMessage message = CmoMessage.GetMessage(uniqueId);
this.BeginInvoke(new MethodInvoker(() =>
{
try
{
if (message == null)
{
MessageBox.Show(this, string.Format("Unable to retrieve campaign message with ID \"{0}\". Please check the message ID and retry your request.", uniqueId), "Message Not Found!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
CmoMessageForm form = new CmoMessageForm();
form.SetMessage(message);
form.ShowAsMdiSiblingOf(this);
}
}
finally
{
this.Cursor = Cursors.Default;
}
}));
}).BeginInvoke(null, null);
}
public ActionResult Attachment(string messageid, string id)
{
// check for valid, opened message
var message = CmoMessage.GetMessage(messageid);
if (message == null)
{
return(HttpNotFound());
}
if (!message.IsOpened)
{
return(RedirectToAction(ActionName_Details, new { id = messageid }));
}
// find attachment and download
var attachment = CmoAttachment.GetAttachment(string.Join("-", messageid, id));
if (attachment == null)
{
return(HttpNotFound());
}
Response.AddHeader("Content-Disposition", string.Format("attachment; filename=\"{0}\"", attachment.FileName));
return(new FilePathResult("~/App_Data/SampleAttachment.pdf", "application/octet-stream")
{
FileDownloadName = attachment.FileName
});
}
private bool UpdateMessage(string id, string updateAction)
{
var msg = CmoMessage.GetMessage(id);
if (msg != null)
{
CmoMessage.MessageAction action = null;
switch (updateAction)
{
case ActionName_Archive:
action = msg.Archive;
break;
case ActionName_Unarchive:
action = msg.Unarchive;
break;
case ActionName_Flag:
action = msg.SetFlag;
break;
case ActionName_ClearFlag:
action = msg.ClearFlag;
break;
}
return(action != null && action((User.Identity.Name)));
}
return(false);
}
/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements the <see cref="IHttpHandler"/> interface.
/// </summary>
/// <param name="context">An <see cref="HttpContext"/> object that provides references to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.</param>
public void ProcessRequest(HttpContext context)
{
context.CheckPitStops();
// process query string for attachment
string id = context.Request.Path;
if (id.EndsWith("/"))
{
context.Server.RedirectPageNotFound();
}
if (id.Contains("/"))
{
id = id.Substring(id.LastIndexOf('/') + 1);
}
if (id.Contains("."))
{
id = id.Substring(0, id.IndexOf('.'));
}
CmoAttachment attachment = CmoAttachment.GetAttachment(id);
if (attachment == null || !attachment.CandidateID.Equals(CPSecurity.Provider.GetCid(context.User.Identity.Name), StringComparison.InvariantCultureIgnoreCase))
{
context.Server.RedirectPageNotFound();
}
CmoMessage owner = CmoMessage.GetMessage(attachment.CandidateID, attachment.MessageID);
if ((owner == null) || !owner.IsOpened)
{
// if owner message is not posted, open the message first
context.Response.Redirect(string.Format("/Messages/View.aspx?id={0}", owner.UniqueID));
}
else
{
context.Response.Clear();
context.Response.Expires = 0;
context.Response.ContentType = context.Response.GetContentType(attachment.FileName);
// BUGFIX #49 - content-disposition filename need to be surrounded by quotes
context.Response.AddHeader("Content-Disposition", string.Format("attachment; filename=\"{0}\"", attachment.FileName));
context.Response.AddHeader("Content-Length", new FileInfo(attachment.Path).Length.ToString());
// BUGFIX #32 - KB823409: Response.WriteFile cannot download a large file so read/write file in chunks
context.Response.TransmitFile(attachment.Path);
}
context.ApplicationInstance.CompleteRequest();
}
private void printToolStripMenuItem_Click(object sender, EventArgs e)
{
ListView.SelectedListViewItemCollection selection = this.ResultsListView.SelectedItems;
if (!this.ConfirmMultipleAction("Printing", selection.Count))
{
return;
}
foreach (ListViewItem item in selection)
{
CmoMessage message = CmoMessage.GetMessage(item.Name);
if (message != null)
{
using (CmoMessageForm form = new CmoMessageForm())
{
form.Message = message;
form.PrintMessage(false);
}
}
}
}
/// <summary>
/// Handles the event that occurs when an action button that affects selected messages is clicked.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">A <see cref="CommandEventArgs"/> object that contains the event data.</param>
protected void MultipleMessageAction(object sender, CommandEventArgs e)
{
string selectionRaw = Request.Form[CmoMailboxMessageList.MessageCheckboxName];
// check for selected messages
if (string.IsNullOrEmpty(selectionRaw))
{
this.PageError = NoSelectionText;
}
else
{
string[] selection = selectionRaw.Split(MessageIdDelimiters, StringSplitOptions.RemoveEmptyEntries);
if (selection.Count() == 0)
{
this.PageError = NoSelectionText;
}
else
{
// determine action
string action = null;
switch (e.CommandName)
{
case Messages.ArchiveCommandName:
action = "archived";
break;
case Messages.UnarchiveCommandName:
action = "unarchived";
break;
case Messages.FlagCommandName:
action = "flagged";
break;
case Messages.ClearFlagCommandName:
action = "unflagged";
break;
default:
this.PageError = "You have requested an unsupported action. Please try again.";
break;
}
if (!string.IsNullOrEmpty(action))
{
// iterate through messages and monitor failures
bool error = false;
uint successCount = 0;
foreach (string messageId in selection)
{
CmoMessage m = CmoMessage.GetMessage(messageId);
if (m == null)
{
error = true;
}
else
{
CmoMessage.MessageAction ma = Messages.GetAction(e.CommandName, m);
if (ma != null)
{
if (ma(this.DataSource.Username))
{
successCount++;
}
else
{
error = true;
}
}
}
}
this.PageResult = string.Format("{0} message{1} {2} successfully{3}.", successCount, successCount == 1 ? string.Empty : "s", action, error ? ", with exceptions" : string.Empty);
}
}
}
this.DataBind();
}