/// <summary>
/// 广告位大小下拉框
/// </summary>
/// <param name="name">ViewData名称</param>
/// <param name="size">当前选中的size</param>
private void PositionSizeDropDownList(string name, string size)
{
List<SelectListItem> sizeItems = new List<SelectListItem>();
IEnumerable<string> sizes = new AdvertisingService().GetAllPositionSize();
foreach (var item in sizes)
{
sizeItems.Add(new SelectListItem { Text = item, Value = item });
}
ViewData[name] = new SelectList(sizeItems, "value", "text", size);
}
/// <summary>
/// 将EditModel转换为广告位实体
/// </summary>
/// <returns></returns>
public AdvertisingPosition AsAdvertisingPosition()
{
AdvertisingService advertisingService = new AdvertisingService();
AdvertisingPosition position = advertisingService.GetPosition(PositionId);
if (position == null)
{
position = AdvertisingPosition.New();
position.PositionId = PositionId;
}
position.Description = Description ?? string.Empty;
position.FeaturedImage = FeaturedImage ?? string.Empty;
position.PresentAreaKey = PresentAreaKey;
position.Height = Height;
position.Width = Width;
position.IsEnable = IsEnable;
return position;
}
/// <summary>
/// 显示广告位下的广告
/// </summary>
/// <returns></returns>
public ActionResult _AdvertisingPosition(long advertisingId)
{
Advertising advertising = new AdvertisingService().GetAdvertising(advertisingId);
ViewData["advertising"] = advertising;
return View();
}
/// <summary>
/// 转化为数据库实体
/// </summary>
/// <returns></returns>
public Advertising AsAdvertising()
{
AdvertisingService advertisingService = new AdvertisingService();
Advertising advertising = null;
if (this.AdvertisingId > 0)
{
advertising = advertisingService.GetAdvertising(this.AdvertisingId);
}
if (advertising == null)
{
advertising = Advertising.New();
}
advertising.AdvertisingType = this.AdvertisingType;
switch (this.AdvertisingType)
{
case AdvertisingType.Image:
{
if (isUploadImage)
{
advertising.AttachmentUrl = this.UploadImageFileName ?? string.Empty;
}
else
{
advertising.AttachmentUrl = this.NetImageUrl ?? string.Empty;
}
advertising.Url = this.ImageLinkedUrl ?? string.Empty;
advertising.TextStyle = string.Empty;
advertising.Body = string.Empty;
advertising.IsBlank = this.IsImageBlank;
advertising.Width = this.ImageWidth;
advertising.Height = this.ImageHeight;
}
break;
case AdvertisingType.Script:
{
advertising.Body = this.ScriptContent ?? string.Empty;
advertising.Url = string.Empty;
advertising.TextStyle = string.Empty;
advertising.AttachmentUrl = string.Empty;
advertising.IsBlank = true;
}
break;
case AdvertisingType.Flash:
{
advertising.AttachmentUrl = this.FlashUrl ?? string.Empty;
advertising.Body = string.Empty;
advertising.Url = string.Empty;
advertising.TextStyle = string.Empty;
advertising.IsBlank = true;
advertising.Width = this.FlashWidth;
advertising.Height = this.FlashHeight;
}
break;
case AdvertisingType.Text:
{
advertising.Body = this.TextContent ?? string.Empty;
advertising.Url = this.TextLinkedUrl ?? string.Empty;
advertising.TextStyle = this.TextStyle ?? string.Empty;
advertising.AttachmentUrl = string.Empty;
advertising.IsBlank = this.IsTextBlank;
}
break;
}
advertising.IsEnable = this.IsEnable;
advertising.LastModified = DateTime.UtcNow;
advertising.Name = this.Name ?? string.Empty;
advertising.StartDate = this.StartDate;
advertising.EndDate = this.EndDate;
return advertising;
}