//---------------------------------------Søgning
#region Søgning + datasource switching
protected void LinkButtonSearch_Click(object sender, EventArgs e)
{
GridViewEvents.DataSourceID = null;
GridViewEvents.DataSource = SqlDataSourceEventsSearch;
GridViewEvents.DataBind();
LinkButtonCancelSearch.Visible = true;
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
// User filter invisible first
if (!CheckBoxUserFilter.Checked)
{
UserFilterHolder.Visible = false;
}
// Date filter invisible first
if (!CheckBoxDateFilter.Checked)
{
DateFilterHolder.Visible = false;
}
// Range filter invisible first
if (!CheckBoxRangeFilter.Checked)
{
RangeFilterHolder.Visible = false;
}
// Default sort by: Date Descending
GridViewEvents.Sort("Raised", System.Web.UI.WebControls.SortDirection.Descending);
}
// Initialize actual user
String userName = this.UserName;
MembershipUser user = Membership.GetUser(userName);
// Prepare control if user is administrator / normal user
if (this.Page.User.IsInRole("Administrator") && !OnlyUser)
{
}
else
{
// Hide UserName field
GridViewEvents.Columns[0].Visible = false;
FilterTable.Rows[0].Visible = false;
}
// Hide Handle filed only when not Administrator
if (!this.Page.User.IsInRole("Administrator"))
{
// Hide Handle field
GridViewEvents.Columns[7].Visible = false;
}
foreach (GridViewRow gridViewRow in GridViewEvents.Rows)
{
// I can see all elements of my row here as if I am traversing on GridViewEvents
ImageButton recButton = (ImageButton)gridViewRow.FindControl("ButtonDownloadRec");
if (recButton != null)
{
ScriptManager.GetCurrent(this.Page).RegisterPostBackControl(recButton);
}
}
}
protected void LinkButtonCancelSearch_Click(object sender, EventArgs e)
{
GridViewEvents.DataSourceID = null;
GridViewEvents.DataSource = SqlDataSourceEvents;
GridViewEvents.DataBind();
TextBoxSearch.Text = "";
LinkButtonCancelSearch.Visible = false;
}
//Opdaterer gridviews ved ændringer
#region gridviewstyring
protected void OnSqlChanged(Object source, SqlDataSourceStatusEventArgs e)
{
if (GetRights().Contains("AdminEvents"))
{
GridViewEvents.DataBind();
}
else
{
GridViewEgneEvents.DataBind();
}
}
protected void ApproveDeny(string Command, string Id)
{
//opret et SqlCommand object
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ToString());
SqlCommand cmd = new SqlCommand(Command, conn);
cmd.Parameters.Add("@Id", SqlDbType.NVarChar).Value = Id;
// åben forbindelsen til databasen
conn.Open();
cmd.ExecuteNonQuery();
conn.Close();
GridViewEvents.DataBind();
}
//Hjælpemetode til at godkende/afvise en event
//Return: Void
//Input: string Bin - Binær: Godkendes eller afvises
// string Id - Id'et på eventen der skal godkendes eller afvises
protected void ApproveDeny(string Bin, string Id)
{
//opret et SqlCommand object
SqlCommand cmd = new SqlCommand("UPDATE Events SET Godkendt = @Bin WHERE Id = @Id", conn);
cmd.Parameters.Add("@Id", SqlDbType.NVarChar).Value = Id;
cmd.Parameters.Add("@Bin", SqlDbType.NVarChar).Value = Bin;
// åben forbindelsen til databasen
conn.Open();
cmd.ExecuteNonQuery();
conn.Close();
GridViewEvents.DataBind();
FormViewEventDetaljer.DataBind();
}
private void populateGridViewEvents()
{
SqlConnection conn = null;
try
{
conn = new SqlConnection(ConfigurationManager.ConnectionStrings["SportEventTrackerDB"].ConnectionString);
conn.Open();
string cmdText = "SELECT ";
cmdText += "(th.TeamName + ' - ' + tg.TeamName) as EventName, ";
cmdText += "e.EventStart as EventDate, ";
cmdText += "e.EventStart as EventTime, ";
cmdText += "(CONVERT(varchar, e.EventHostResult) + ' : ' + CONVERT(varchar, e.EventGuestResult)) as EventResult, ";
cmdText += "e.SportID ";
cmdText += "FROM Event e ";
cmdText += "JOIN Team th ON e.HostID = th.TeamID ";
cmdText += "JOIN Team tg ON e.GuestID = tg.TeamID ";
cmdText += "JOIN Sport s ON e.SportID = s.SportID ";
cmdText += "WHERE e.Active = 1";
cmdText += checkSportFilter();
SqlCommand cmd = new SqlCommand(cmdText, conn);
SqlDataReader reader = cmd.ExecuteReader();
GridViewEvents.DataSource = reader;
GridViewEvents.DataBind();
}
catch (Exception ex)
{
throw ex;
}
finally
{
conn.Close();
}
}
protected void LinkButtonSlet_Click(object sender, EventArgs e)
{
LinkButton btn = (LinkButton)sender as LinkButton;
//opret et SqlCommand object
SqlCommand cmd = new SqlCommand("UPDATE Events SET Slettet = 1 WHERE Id = @Id", conn);
cmd.Parameters.Add("@Id", SqlDbType.NVarChar).Value = btn.CommandArgument;
// åben forbindelsen til databasen
conn.Open();
cmd.ExecuteNonQuery();
conn.Close();
SletFiler(Convert.ToInt32(btn.CommandArgument));
if (GetRights().Contains("AdminEvents"))
{
GridViewEvents.DataBind();
}
else
{
GridViewEgneEvents.DataBind();
}
}
protected void GridViewEvents_OnRowCommand(object sender, GridViewCommandEventArgs e)
{
//// Only handle our custom commands here!
if (e.CommandName.Equals("Handle") || e.CommandName.Equals("Position") || e.CommandName.Equals("DownloadRecording"))
{
int index = Convert.ToInt32(e.CommandArgument);
GridViewRow gvRow = ((GridView)sender).Rows[index];
Int32 eventID = (Int32)GridViewEvents.DataKeys[index].Value;
using (braceletEntities context = new braceletEntities())
{
switch (e.CommandName)
{
case "Handle":
Event ev = context.Events.Where(o => o.ID == eventID).First();
ev.Status = (byte)CommonNames.EventStatus.Handled;
ev.Note = ((TextBox)gvRow.FindControl("TextBoxHandle")).Text;
context.SaveChanges();
GridViewEvents.DataBind();
GridViewPanel.Update();
break;
case "Position":
Event evSelected = context.Events.Where(o => o.ID == eventID).First();
GMapHolder.Visible = true;
// Set selected row
GridView gv = (GridView)sender;
gv.SelectedIndex = index;
// Add GUI controls
GMap.addGMapUI(new GMapUI());
// Set center point
if (evSelected.PositionLatitude != null && evSelected.PositionLongitude != null)
{
GMap.setCenter(new GLatLng(evSelected.PositionLatitude.Value, evSelected.PositionLongitude.Value));
}
// Set zoom level
GMap.GZoom = 15;
// Add center marker
GMap.resetMarkers();
if (evSelected.PositionLatitude != null && evSelected.PositionLongitude != null)
{
GMap.addGMarker(new GMarker(new GLatLng(evSelected.PositionLatitude.Value, evSelected.PositionLongitude.Value)));
}
break;
case "DownloadRecording":
if (HttpContext.Current.User.IsInRole("Administrator"))
{
Recording rec = context.Recordings.Where(o => o.EventID == eventID).FirstOrDefault();
if (rec != null)
{
FileStream fStream = null;
try
{
String fileName = "C:\\BraceletRecordings\\" + rec.FileName;
HttpResponse r = HttpContext.Current.Response;
Response.ContentType = "audio/mpeg";
Response.AppendHeader("Content-Disposition", "attachment; filename=" + rec.FileName);
fStream = new FileStream(fileName, FileMode.Open);
fStream.CopyTo(Response.OutputStream);
Response.End();
}
catch (IOException ex)
{
throw new IOException("Cannot find the selected recording.", ex);
}
finally
{
// Always close the fileStream
if (fStream != null)
{
fStream.Close();
}
}
}
}
break;
default:
break;
}
}
} // End of If(e.commandName.Equals("..") || ...)
}
