/// <summary>
/// The create media object.
/// </summary>
/// <param name="item">
/// The current item.
/// </param>
/// <returns>
/// Media Object class
/// </returns>
private MediaBaseObject CreateMediaObject(Item item)
{
MediaItem mediaItem = null;
Data.Fields.ImageField currentImageField = null;
if (this.RenderParameters != null)
{
this.ParseNode(this.RenderParameters);
}
if (item != null)
{
if (!string.IsNullOrEmpty(this.fieldName))
{
Field innerField = item.Fields[this.fieldName];
Assert.IsNotNull(innerField, "Item {0} don't have field {1}", item.ID.ToString(), this.fieldName);
if (innerField != null)
{
currentImageField = string.IsNullOrEmpty(this.fieldValue) ? new Data.Fields.ImageField(innerField) : new Data.Fields.ImageField(innerField, this.fieldValue);
mediaItem = currentImageField.MediaItem;
}
this.ParseField(currentImageField);
this.ParseMediaItem(mediaItem);
}
else if (item.Paths.IsMediaItem)
{
mediaItem = item;
this.ParseMediaItem(mediaItem);
}
}
if (string.IsNullOrEmpty(this.src))
{
SiteContext site = Sitecore.Context.Site;
if (((site != null) && (site.DisplayMode == DisplayMode.Edit)) && !Sitecore.Context.PageMode.IsPageEditorEditing)
{
this.src = GetDefaultImage();
}
else
{
return(null);
}
}
string mediaObjectExtension = mediaItem != null ? mediaItem.Extension : Path.GetExtension(this.src).Replace(".", string.Empty);
MediaBaseObject mediaObject = Singleton <MediaControlsFactory> .Instance.GetMediaObject(mediaObjectExtension);
if (mediaObject != null)
{
this.SetAtributesToAshx();
this.SetMediaObjectAtributes(mediaObject);
}
return(mediaObject);
}
/// <summary>
/// The parse field.
/// </summary>
/// <param name="currentImageField">
/// The current image field.
/// </param>
private void ParseField(Data.Fields.ImageField currentImageField)
{
if (!string.IsNullOrEmpty(this.database))
{
currentImageField.MediaDatabase = Factory.GetDatabase(this.database);
}
if (!string.IsNullOrEmpty(this.language))
{
currentImageField.MediaLanguage = Language.Parse(this.language);
}
if (!string.IsNullOrEmpty(this.version))
{
currentImageField.MediaVersion = Data.Version.Parse(this.version);
}
this.src = StringUtil.GetString(new[]
{
this.src, currentImageField.Src
});
this.altText = StringUtil.GetString(new[]
{
this.altText, currentImageField.Alt
});
this.border = StringUtil.GetString(new[]
{
this.border, currentImageField.Border
});
this.height = StringUtil.GetString(new[]
{
this.height, currentImageField.Height
});
this.width = StringUtil.GetString(new[]
{
this.width, currentImageField.Width
});
this.hSpace = StringUtil.GetString(new[]
{
this.hSpace, currentImageField.HSpace
});
this.vSpace = StringUtil.GetString(new[]
{
this.vSpace, currentImageField.VSpace
});
this.CssClass = StringUtil.GetString(new[]
{
this.CssClass, currentImageField.Class
});
}
