public HTML5ImagePickerEntity GetEntity(HTML5ImageDataSet.HTML5ImagesRow dr)
{
// No datarow provided
if (dr == null)
{
return(null);
}
// Create new picker
HTML5ImagePickerEntity entity = new HTML5ImagePickerEntity();
entity.Key = dr.Src;
entity.DisplayText = dr.Src;
entity.Alt = dr.Alt;
entity.Src = dr.Src;
entity.Height = dr.Height;
entity.Width = dr.Width;
entity.Description = dr.Alt;
entity.Web = dr.Web;
entity.List = dr.List;
entity.Preview = dr.Preview;
entity.IsResolved = true;
entity.ItemId = dr.ImageId;
return(entity);
}
private void GetImagesForWeb(Guid guid, string search, string groupname)
{
if (site == null)
{
site = SPContext.Current.Site;
}
SPWeb web = site.RootWeb;
if (guid != Guid.Empty)
{
web = site.OpenWeb(guid);
}
bool rootweb = web.IsRootWeb;
foreach (SPList list in web.Lists)
{
if (list.IsSiteAssetsLibrary || ContainsPictureTypes(list))
{
SPField searchField = list.Fields[new Guid(groupname)];
SPListItemCollection items = null;
if (!string.IsNullOrEmpty(search))
{
SPQuery query = new SPQuery();
string valueType = searchField.TypeAsString;
if (searchField.Type == SPFieldType.Calculated)
{
valueType = "Text";
}
query.ViewAttributes = "Scope=\"Recursive\"";
query.Query = string.Format("<Where><{0}><FieldRef ID=\"{1}\"/><Value Type=\"{2}\">{3}</Value></{0}></Where>"
, searchOperator ?? "Contains"
, searchField.Id.ToString()
, valueType
, search);
items = list.GetItems(query);
//Select the images based upon search.
foreach (SPListItem item in items)
{
if (!dataset.HTML5Images.Rows.Contains(item.UniqueId))
{
HTML5ImageDataSet.HTML5ImagesRow row = dataset.HTML5Images.NewHTML5ImagesRow();
row.ImageId = item.UniqueId;
row.Name = item.Name;
row.Preview = Convert.ToString(item["ows_EncodedAbsThumbnailUrl"]);
row.Keywords = Convert.ToString(item["ows_Keywords"]);
row.Width = Convert.ToInt32(item["ows_ImageWidth"]);
row.Height = Convert.ToInt32(item["ows_ImageHeight"]);
row.Alt = Convert.ToString(item["ows_Description"]);
row.Web = item.Web.Title;
row.List = item.ParentList.Title;
if (rootweb)
{
row.Src = "/" + item.File.Url;
}
else
{
row.Src = "/" + item.Web.ServerRelativeUrl + "/" + item.File.Url;
}
dataset.HTML5Images.AddHTML5ImagesRow(row);
row.AcceptChanges();
}
}
}
}
}
if (!web.IsRootWeb)
{
GetImagesForWeb(web.ParentWeb.ID, search, groupname);
}
}
protected void RenderRowColumn(HTML5ImageDataSet.HTML5ImagesRow row, int iColumn, Control parent)
{
string str = string.Empty;
TableCell child = new TableCell
{
CssClass = "ms-pb"
};
child.Attributes.Add("nowrap", "true");
child.Attributes.Add("UNSELECTABLE", "on");
child.Width = new Unit(10);
Literal literal = new Literal();
//image
if ((iColumn == 0))
{
string str2 = "false";
str = "<a class=\"thumbnail\" href='javascript:' onfocus='PickerResultsNameOnFocus(this, event, " + str2 + " );' onkeydown='PickerResultsNameOnKeyDown(this, event," + str2 + ");' onclick='" + this.selectOnName + "' id='resultTable_" + parent.ID + "_Link'>";
str += "<img width=\"48\" height=\"48\" border='0' src=\"" + row.Preview + "\" alt=\"" + row.Alt + "\"/>";
str += "<span><img src=\"" + row.Src + "\" alt=\"" + row.Alt + "\"/></span>";
str += "</a>";
}
//Name
if ((iColumn == 1))
{
str = row.Name;
}
//Dimension
if ((iColumn == 2))
{
str = row.Height.ToString() + " x " + row.Width.ToString();
}
//Alt
if ((iColumn == 3))
{
str = row.Alt;
}
//Keywords
if ((iColumn == 4))
{
str = row.Keywords;
}
//Web
if ((iColumn == 5))
{
str = row.Web;
}
//List
if ((iColumn == 6))
{
str = row.List;
}
literal.Text = str;
child.Controls.Add(literal);
parent.Controls.Add(child);
}