public override void SetValue(global::Sitecore.Data.Items.Item item, object value, ISitecoreService service)
{
Image img = value as Image;
Field itemField = base.GetField(item);
if (itemField == null)
{
return;
}
ImageField scImg = new ImageField(itemField);
if (img == null)
{
scImg.Clear();
return;
}
if (scImg.MediaID.Guid != img.MediaId)
{
//this only handles empty guids, but do we need to remove the link before adding a new one?
if (img.MediaId == Guid.Empty)
{
ItemLink link = new ItemLink(item.Database.Name, item.ID, scImg.InnerField.ID, scImg.MediaItem.Database.Name, scImg.MediaID, scImg.MediaPath);
scImg.RemoveLink(link);
}
else
{
ID newId = new ID(img.MediaId);
Item target = item.Database.GetItem(newId);
if (target != null)
{
scImg.MediaID = newId;
ItemLink link = new ItemLink(item.Database.Name, item.ID, scImg.InnerField.ID, target.Database.Name, target.ID, target.Paths.FullPath);
scImg.UpdateLink(link);
}
else
{
throw new MapperException("No item with ID {0}. Can not update Media Item field".Formatted(newId));
}
}
}
scImg.Height = img.Height.ToString();
scImg.Width = img.Width.ToString();
scImg.HSpace = img.HSpace.ToString();
scImg.VSpace = img.VSpace.ToString();
scImg.Alt = img.Alt;
scImg.Border = img.Border;
scImg.Class = img.Class;
}
public override void SetValue( global::Sitecore.Data.Items.Item item, object value, ISitecoreService service)
{
Image img = value as Image;
Field itemField = base.GetField(item);
if (itemField == null) return;
ImageField scImg = new ImageField(itemField);
if (img == null)
{
scImg.Clear();
return;
}
if (scImg.MediaID.Guid != img.MediaId)
{
//this only handles empty guids, but do we need to remove the link before adding a new one?
if (img.MediaId == Guid.Empty)
{
ItemLink link = new ItemLink(item.Database.Name, item.ID, scImg.InnerField.ID, scImg.MediaItem.Database.Name, scImg.MediaID, scImg.MediaPath);
scImg.RemoveLink(link);
}
else
{
ID newId = new ID(img.MediaId);
Item target = item.Database.GetItem(newId);
if (target != null)
{
scImg.MediaID = newId;
ItemLink link = new ItemLink(item.Database.Name, item.ID, scImg.InnerField.ID, target.Database.Name, target.ID, target.Paths.FullPath);
scImg.UpdateLink(link);
}
else throw new MapperException("No item with ID {0}. Can not update Media Item field".Formatted(newId));
}
}
scImg.Height = img.Height.ToString();
scImg.Width = img.Width.ToString();
scImg.HSpace = img.HSpace.ToString();
scImg.VSpace = img.VSpace.ToString();
scImg.Alt = img.Alt;
scImg.Border = img.Border;
scImg.Class = img.Class;
}
public static bool AttachImageToItem(BaseDataMap map, object importRow, Item newItem, string newItemField, MediaItem imageItem, ref LevelLogger logger, string height = null, string width = null)
{
var attachImageLogger = logger.CreateLevelLogger();
if (imageItem != null)
{
if (string.IsNullOrEmpty(newItemField))
{
{
attachImageLogger.AddError(NewItemFieldIsNotDefinedForMediaitem, String.Format("NewItemField is not defined for mediaitem: {0}.",
map.GetImportRowDebugInfo(importRow)));
return(false);
}
}
if (!newItem.Editing.IsEditing)
{
newItem.Editing.BeginEdit();
}
ImageField imageField = newItem.Fields[newItemField];
if (imageField.MediaID != imageItem.ID)
{
imageField.Clear();
imageField.MediaID = imageItem.ID;
if (!String.IsNullOrEmpty(height))
{
imageField.Height = height;
}
if (!String.IsNullOrEmpty(width))
{
imageField.Width = width;
}
if (!String.IsNullOrEmpty(imageItem.Alt))
{
imageField.Alt = imageItem.Alt;
}
else
{
imageField.Alt = imageItem.DisplayName;
}
return(true);
}
}
return(false);
}
public static void MapToField(ImageField field, Image image, Item item)
{
if (image == null)
{
field.Clear();
return;
}
if (field.MediaID.Guid != image.MediaId)
{
//this only handles empty guids, but do we need to remove the link before adding a new one?
if (image.MediaId == Guid.Empty)
{
ItemLink link = new ItemLink(item.Database.Name, item.ID, field.InnerField.ID, field.MediaItem.Database.Name, field.MediaID, field.MediaItem.Paths.Path);
field.RemoveLink(link);
}
else
{
ID newId = new ID(image.MediaId);
Item target = item.Database.GetItem(newId);
if (target != null)
{
field.MediaID = newId;
ItemLink link = new ItemLink(item.Database.Name, item.ID, field.InnerField.ID, target.Database.Name, target.ID, target.Paths.FullPath);
field.UpdateLink(link);
}
else
{
throw new MapperException("No item with ID {0}. Can not update Media Item field".Formatted(newId));
}
}
}
field.Height = image.Height.ToString();
field.Width = image.Width.ToString();
field.HSpace = image.HSpace.ToString();
field.VSpace = image.VSpace.ToString();
field.Alt = image.Alt;
field.Border = image.Border;
field.Class = image.Class;
}
public static void MapToField(ImageField field, Image image, Item item)
{
if (image == null)
{
field.Clear();
return;
}
if (field.MediaID.Guid != image.MediaId)
{
//this only handles empty guids, but do we need to remove the link before adding a new one?
if (image.MediaId == Guid.Empty)
{
ItemLink link = new ItemLink(item.Database.Name, item.ID, field.InnerField.ID, field.MediaItem.Database.Name, field.MediaID, field.MediaItem.Paths.Path);
field.RemoveLink(link);
}
else
{
ID newId = new ID(image.MediaId);
Item target = item.Database.GetItem(newId);
if (target != null)
{
field.MediaID = newId;
ItemLink link = new ItemLink(item.Database.Name, item.ID, field.InnerField.ID, target.Database.Name, target.ID, target.Paths.FullPath);
field.UpdateLink(link);
}
else throw new MapperException("No item with ID {0}. Can not update Media Item field".Formatted(newId));
}
}
if (image.Height > 0)
field.Height = image.Height.ToString();
if (image.Width > 0)
field.Width = image.Width.ToString();
if (image.HSpace > 0)
field.HSpace = image.HSpace.ToString();
if (image.VSpace > 0)
field.VSpace = image.VSpace.ToString();
if (field.Alt.IsNotNullOrEmpty() || image.Alt.IsNotNullOrEmpty())
field.Alt = image.Alt ?? string.Empty;
if (field.Border.IsNotNullOrEmpty() || image.Border.IsNotNullOrEmpty())
field.Border = image.Border ?? string.Empty;
if (field.Class.IsNotNullOrEmpty() || image.Class.IsNotNullOrEmpty())
field.Class = image.Class ?? string.Empty;
}
public void EditImageField(string imagepath)
{
ImageField.Clear();
ImageField.SendKeys(imagepath);
}