protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DataListPictures.DataSource = RefreshPictureGrid();
DataListPictures.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
EnalbeEdits(CanEdit);
DirectoryInfo directoryInfo;
string sVirtualFolder = ".";
if (null != Request.QueryString["f"])
{
sVirtualFolder = Request.QueryString["f"];
}
LiteralBreadCrums.Text = GenerateBreadCrums(sVirtualFolder);
//popualte names and info of any sub galleries in this gallery (page)
directoryInfo = new DirectoryInfo(Server.MapPath(sVirtualFolder));
DirectoryInfo[] gallerydirectories = directoryInfo.GetDirectories("gallery*");
_galleryFolders.Clear();
foreach (DirectoryInfo d in gallerydirectories)
{
_galleryFolders.Add(new GalleryFolder(d, sVirtualFolder, Request.Url.PathAndQuery));
}
_galleryFolders.Sort(delegate(GalleryFolder f1, GalleryFolder f2)
{ return(f1.Name.CompareTo(f2.Name)); });
RepeaterGalleries.DataSource = _galleryFolders;
RepeaterGalleries.DataBind();
System.Text.StringBuilder sbg = new System.Text.StringBuilder();
foreach (GalleryFolder gf in _galleryFolders)
{
sbg.Append(string.Format("<a href=\"gallery.aspx?f={0}\">» {1}</a><br />",
gf.URL, gf.GalleryName));
}
LiteralOtherGalleries.Text = sbg.ToString();
//populate picture collection on this page
directoryInfo = new DirectoryInfo(Server.MapPath(sVirtualFolder));
FileInfo[] files = directoryInfo.GetFiles("*.jpg");
_galleryPictures.Clear();
foreach (FileInfo f in files)
{
_galleryPictures.Add(new GalleryPicture(f, sVirtualFolder, Request.Url.PathAndQuery));
}
_galleryPictures.Sort(delegate(GalleryPicture p1, GalleryPicture p2)
{ return(p1.Name.CompareTo(p2.Name)); });
DataListPictures.DataSource = _galleryPictures;
DataListPictures.DataBind();
LiteralGalleryDescription.Text = ContentReader.GetContent(Server.MapPath(sVirtualFolder + "//Description.txt"), sVirtualFolder);
TextBoxGalleryDescription.Text = ContentReader.GetContent(Server.MapPath(sVirtualFolder + "//Description.txt"), sVirtualFolder, true);
ViewState["sVirtualFolder"] = sVirtualFolder;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<table>");
int columncout = 5;
for (int i = 0; i < _galleryPictures.Count; i++)
{
GalleryPicture galleryPicture = _galleryPictures[i];
if (i % columncout == 0)
{
sb.Append("<tr>");
}
sb.Append("<td>");
//Write link
sb.Append(string.Format("<a href=\"slideshow.aspx?f={0}&i={1}&r={2}\">",
galleryPicture.VirtualDirectory,
galleryPicture.Name,
galleryPicture.ParentURLPath));
//Write image
sb.Append(string.Format("<img src=\"GetThumbNail.aspx?i={0}&w=100\" alt=\"{1}\" />",
galleryPicture.URL, galleryPicture.Name));
sb.Append("</a>");
sb.Append("</td>");
if (i % columncout == columncout)
{
sb.Append("</tr>");
}
}
sb.Append("</table>");
LiteralPictureTable.Text = sb.ToString();
}