/// <summary>
/// Handles the Load event of the Page control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected void Page_Load(object sender, EventArgs e)
{
try
{
DisplayInfo di = null;
string path = SiteHelper.TempFilePath(Server);
this.galleryThumbnails1.Controls.Clear();
Page.PreRender += this.Default_PreRender;
this.GetImagesCount();
if (!Page.IsPostBack)
{
di = this.Session["DisplayInfo"] as DisplayInfo;
if (di != null)
{
di.From = 0;
di.Count = ImagesCountOnPage;
di.GroupId = this.GetGroupId();
var list = new DumpedDataProvider(di.ConnStr, path).LoadMedia(di.GroupId, di.From, di.Count);
this.Session["DisplayInfo"] = di;
this.Session["DumpedMediaList"] = list;
this.GroupsLine1.LinkNext.Visible = di.ImagesCount > di.Count;
}
else
{
this.ShowMessage("Unable to find database connection string.");
}
this.GroupsLine1.LinkPrev.Visible = false;
this.LoadCatalog();
this.ShowSingleImage();
}
else
{
di = this.Session["DisplayInfo"] as DisplayInfo;
if (di != null)
{
di.Count = ImagesCountOnPage;
this.Session["DisplayInfo"] = di;
}
}
}
catch (Exception ex)
{
this.ShowMessage(ex.Message);
this.LogError(ex.Message);
}
}
/// <summary>
/// Handles the Click event of the LinkButtonNext control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected void LinkButtonNext_Click(object sender, EventArgs e)
{
var di = Session["DisplayInfo"] as DisplayInfo;
if (di != null)
{
di.From = di.From + di.Count;
var list = new DumpedDataProvider(di.ConnStr, SiteHelper.TempFilePath(Server)).LoadMedia(di.GroupId, di.From, di.Count);
this.Session["DisplayInfo"] = di;
this.Session["DumpedMediaList"] = list;
this.SetControlsState(di.From, di.Count);
}
}
/// <summary>
/// Gets the list of images2.
/// </summary>
/// <returns>List of images</returns>
private IEnumerable <EditImage> GetListOfImages()
{
try
{
var tmpList = new List <EditImage>();
var di = this.Session["DisplayInfo"] as DisplayInfo;
var list = new DumpedDataProvider(di.ConnStr, SiteHelper.TempFilePath(Server)).LoadMedia(di.GroupId, di.From, di.Count);
foreach (var item in list)
{
tmpList.Add(new EditImage {
Id = item.Id, Url = string.Format("../{0}", item.Thumbnail.GlobalFileUrl), GroupId = item.GroupId
});
}
return(tmpList);
}
catch (Exception ex)
{
////log exception
//// Logger.Log(ex.Message);
return(null);
}
}
public void DumpedDataProvider_LoadAllMedia_Result()
{
var list = new DumpedDataProvider(this.databaseConnString, string.Empty).LoadMedia(0, 0, 10000);
Assert.IsNotNull(list);
}
