protected override void ExtractValues(IOrderedDictionary dictionary)
{
dictionary[Column.Name] = ConvertEditedValue(TextBox1.Text);
if (FileUpload1.Visible && FileUpload1.HasFile && Column.Name.ToLower().Contains("image"))
{
MediaModel mm = new MediaModel();
System.Drawing.Image newImage = (Bitmap)((new ImageConverter()).ConvertFrom(FileUpload1.FileBytes));
if (TextBox1.Text != "")//WE TRY TO DELETE HERE
{
try {
bool deleted = UtilsConfig.ImageKeepFullURL?
mm.DeleteImage(TextBox1.Text.Replace(UtilsConfig.AzureStorage_BaseURL(), "")): mm.DeleteImage(TextBox1.Text);
} catch (Exception ex) { }
}
string newName = Guid.NewGuid().ToString("N").Substring(0, 10);
string[] result = mm.Save(newName, UtilsConfig.Get(enumConfigKeys.Storage_Container), newImage);
newName = result[1];
Image1.ImageUrl = result[1];
TextBox1.Text = result[0];
dictionary[Column.Name] = UtilsConfig.ImageKeepFullURL? result[1]: result[0];
}
else if (Column.Name.ToLower().Contains("image"))
{
FileUpload1.Visible = true;
Image1.Visible = true;
Image1.ImageUrl = UtilsConfig.ImageKeepFullURL ? TextBox1.Text : UtilsConfig.AzureStorage_BaseURL() + TextBox1.Text;
}
else
{
Image1.Visible = false; FileUpload1.Visible = false;
}
}
protected void setImages(GridView GridView1)
{
if (!GridView1.EnableSortingAndPagingCallbacks)
{
return;
}
System.Collections.ObjectModel.ReadOnlyCollection <MetaColumn>
cols = GridView1.GetMetaTable().Columns;
bool conainsimages = (from cc in cols.ToList() where cc.Name.ToLower().Contains("image") select cc).FirstOrDefault() != null;
if (!conainsimages)
{
return;
}
string baseurl = UtilsConfig.AzureStorage_BaseURL();
int row = -1;
foreach (GridViewRow gv in GridView1.Rows)
{
row++;
if (!gv.Visible)
{
continue;
}
TableCellCollection tbc = gv.Cells;
int cellPosition = -1;
foreach (TableCell ob in tbc)
{
cellPosition++;
if (GridView1.HeaderRow.Cells[cellPosition].Controls.Count == 0)
{
continue;
}
object lb = (object)GridView1.HeaderRow.Cells[cellPosition].Controls[0];
if (lb == null || lb.GetType().BaseType != typeof(LinkButton))
{
continue;
}
if (((LinkButton)lb).Text.ToLower().Contains("image") && !((LinkButton)lb).Text.ToLower().Contains("type"))
{
ControlCollection cl = ob.Controls;
// object l = (object)cl[0];
// DynamicControl dn = (DynamicControl)l;
DynamicControl dn = (DynamicControl)((object)cl[0]);
Literal lt = (Literal)dn.Controls[0].Controls[0];
if (!string.IsNullOrEmpty(lt.Text))
{
dn.Controls[0].Controls.Add(new LiteralControl("</br>"));
dn.Controls[0].Controls.Add(new System.Web.UI.WebControls.Image()
{
Width = 100,
Height = 100,
ID = "Image" + row.ToString() + cellPosition.ToString(),
ImageUrl = UtilsConfig.ImageKeepFullURL ? lt.Text : lt.Text.Contains("http")? lt.Text: baseurl + lt.Text,
ToolTip = UtilsConfig.ImageKeepFullURL ? lt.Text : lt.Text.Contains("http") ? lt.Text : baseurl + lt.Text
});
}
}
}
}
}
