/// <summary>
/// 显示图片文件的大小 kb/mb
/// </summary>
/// <param name="DataItem"></param>
/// <param name="FieldName"></param>
/// <returns></returns>
public String PictureSize(DNNGo_DNNGalleryPro_Layer DataItem, String FieldName)
{
String _PictureSize = "0kb";
String _PictureUrl = Convert.ToString(ViewLayerSetting(DataItem, FieldName, ""));
if (!String.IsNullOrEmpty(_PictureUrl) && _PictureUrl.IndexOf("MediaID=", StringComparison.CurrentCultureIgnoreCase) >= 0)
{
int MediaID = 0;
if (int.TryParse(_PictureUrl.Replace("MediaID=", ""), out MediaID) && MediaID > 0)
{
DNNGo_DNNGalleryPro_Files Multimedia = DNNGo_DNNGalleryPro_Files.FindByID(MediaID);
if (Multimedia != null && Multimedia.ID > 0 && Multimedia.FileSize > 0)
{
if (Multimedia.FileSize > (1024 * 1024))
{
_PictureSize = String.Format("{0:N}gb", Convert.ToSingle(Multimedia.FileSize) / (1024 * 1024));
}
else if (Multimedia.FileSize > 1024)
{
_PictureSize = String.Format("{0:N}mb", Convert.ToSingle(Multimedia.FileSize) / Convert.ToSingle(1024));
}
else
{
_PictureSize = String.Format("{0}kb", Multimedia.FileSize);
}
}
}
}
return(_PictureSize);
}
/// <summary>
/// 显示URL控件存放的值
/// </summary>
/// <param name="UrlValue"></param>
/// <param name="IsPhotoExtension">是否显示扩展名图片</param>
/// <returns></returns>
public String ViewLinkUrl(String UrlValue, Boolean IsPhotoExtension)
{
String DefaultValue = String.Empty;
if (!String.IsNullOrEmpty(UrlValue) && UrlValue != "0")
{
if (UrlValue.IndexOf("FileID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
int FileID = 0;
if (int.TryParse(UrlValue.Replace("FileID=", ""), out FileID) && FileID > 0)
{
var fi = DotNetNuke.Services.FileSystem.FileManager.Instance.GetFile(FileID);
if (fi != null && fi.FileId > 0)
{
DefaultValue = string.Format("{0}{1}{2}", DNNGalleryPro_PortalSettings.HomeDirectory, fi.Folder, Server.UrlPathEncode(fi.FileName));
}
}
}
else if (UrlValue.IndexOf("MediaID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
DefaultValue = String.Format("{0}Resource/images/no_image.png", ModulePath);
int MediaID = 0;
if (int.TryParse(UrlValue.Replace("MediaID=", ""), out MediaID) && MediaID > 0)
{
DNNGo_DNNGalleryPro_Files Multimedia = DNNGo_DNNGalleryPro_Files.FindByID(MediaID);
if (Multimedia != null && Multimedia.ID > 0)
{
if (IsPhotoExtension)
{
DefaultValue = Server.UrlPathEncode(GetPhotoExtension(Multimedia.FileExtension, Multimedia.FilePath));// String.Format("{0}{1}", bpm.DNNGalleryPro_PortalSettings.HomeDirectory, Multimedia.FilePath);
}
else
{
DefaultValue = Server.UrlPathEncode(GetPhotoPath(Multimedia.FilePath));
}
}
}
}
else if (UrlValue.IndexOf("TabID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
DefaultValue = Globals.NavigateURL(Convert.ToInt32(UrlValue.Replace("TabID=", "")), false, DNNGalleryPro_PortalSettings, Null.NullString, "", "");
}
else
{
DefaultValue = UrlValue;
}
}
return(DefaultValue);
}
/// <summary>
/// 转换URL链接
/// </summary>
/// <param name="UrlValue"></param>
/// <returns></returns>
public String ViewLinkUrl(String UrlValue)
{
String DefaultValue = String.Empty;
if (!String.IsNullOrEmpty(UrlValue))
{
if (UrlValue.IndexOf("FileID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
var fi = DotNetNuke.Services.FileSystem.FileManager.Instance.GetFile(Convert.ToInt32(UrlValue.Replace("FileID=", "")));
DefaultValue = string.Format("{0}{1}{2}", DNNGalleryPro_PortalSettings.HomeDirectory, fi.Folder, HttpContext.Current.Server.UrlPathEncode(fi.FileName));
//DefaultValue = string.Format("{0}{1}{2}", bpm.PortalSettings.HomeDirectory, fi.Folder, fi.FileName);
}
else if (UrlValue.IndexOf("TabID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
DefaultValue = Globals.NavigateURL(Convert.ToInt32(UrlValue.Replace("TabID=", "")), false, DNNGalleryPro_PortalSettings, Null.NullString, "", "");
}
else if (UrlValue.IndexOf("MediaID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
int MediaID = 0;
if (int.TryParse(UrlValue.Replace("MediaID=", ""), out MediaID) && MediaID > 0)
{
DNNGo_DNNGalleryPro_Files Multimedia = DNNGo_DNNGalleryPro_Files.FindByID(MediaID);
if (Multimedia != null && Multimedia.ID > 0)
{
DefaultValue = HttpContext.Current.Server.UrlPathEncode(String.Format("{0}{1}", DNNGalleryPro_PortalSettings.HomeDirectory, Multimedia.FilePath));// String.Format("{0}{1}", bpm.DNNGalleryPro_PortalSettings.HomeDirectory, Multimedia.FilePath);
}
if (!String.IsNullOrEmpty(DefaultValue))
{
if (DefaultValue.ToLower().IndexOf("http://") < 0)
{
DefaultValue = string.Format("http://{0}{1}", WebHelper.GetHomeUrl(), DefaultValue);
}
}
}
}
else
{
DefaultValue = UrlValue;
}
}
return(DefaultValue);
}
/// <summary>
/// 显示URL控件存放的值
/// </summary>
/// <param name="UrlValue"></param>
/// <returns></returns>
public String ViewLinkUrl(String UrlValue, String DefaultValue, int PortalId)
{
if (!String.IsNullOrEmpty(UrlValue) && UrlValue != "0")
{
if (UrlValue.IndexOf("FileID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
int FileID = 0;
if (int.TryParse(UrlValue.Replace("FileID=", ""), out FileID) && FileID > 0)
{
var fi = FileManager.Instance.GetFile(FileID);
if (fi != null && fi.FileId > 0)
{
DefaultValue = string.Format("{0}{1}{2}", bpm.DNNGalleryPro_PortalSettings.HomeDirectory, fi.Folder, bpm.Server.UrlPathEncode(fi.FileName));
}
}
}
else if (UrlValue.IndexOf("MediaID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
int MediaID = 0;
if (int.TryParse(UrlValue.Replace("MediaID=", ""), out MediaID) && MediaID > 0)
{
DNNGo_DNNGalleryPro_Files Multimedia = DNNGo_DNNGalleryPro_Files.FindByID(MediaID);
if (Multimedia != null && Multimedia.ID > 0)
{
DefaultValue = bpm.Server.UrlPathEncode(bpm.GetPhotoPath(Multimedia.FilePath)); // String.Format("{0}{1}", bpm.DNNGalleryPro_PortalSettings.HomeDirectory, Multimedia.FilePath);
}
}
}
else if (UrlValue.IndexOf("TabID=", StringComparison.CurrentCultureIgnoreCase) == 0)
{
DefaultValue = Globals.NavigateURL(Convert.ToInt32(UrlValue.Replace("TabID=", "")), false, bpm.DNNGalleryPro_PortalSettings, Null.NullString, "", "");
}
else
{
DefaultValue = UrlValue;
}
}
return(bpm.FullPortalUrl(DefaultValue));
}