/// <summary>
/// Determines whether the specified <see cref="System.Object" /> is equal to this instance.
/// </summary>
/// <param name="obj">The <see cref="System.Object" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
public bool Equals(WebFile obj)
{
if (this.Url != obj.Url)
{
return false;
}
else
{
return this.Url == obj.Url;
}
}
protected void Page_Load(object sender, EventArgs e)
{
// Get the folder we are looking at
string folder;
if (!string.IsNullOrWhiteSpace(this.Request["folder"]) && !this.Request["folder"].Contains("../"))
{
folder = this.Request["folder"].Trim();
if (folder.StartsWith("/", StringComparison.OrdinalIgnoreCase))
{
folder = folder.Substring(1);
}
if (!folder.EndsWith("/", StringComparison.OrdinalIgnoreCase))
{
folder += "/";
}
}
else
{
folder = string.Empty;
}
folder = "~/" + folder;
// Build a list of web files
List<WebFile> webFiles = new List<WebFile>();
// If we are not in the root directory, show the navigate up button
if (folder != "~/")
{
// Show the path in the title
this.Page.Title = string.Format(CultureInfo.CurrentCulture, "Conglomo Archives - {0}", folder.TrimStart('~').Trim('/'));
// Update the meta description
this.Page.MetaDescription = string.Format(CultureInfo.CurrentCulture, "Conglomo Archives - Viewing {0}", folder.TrimStart('~').Trim('/'));
// Build the web file object
WebFile webFile = new WebFile();
webFile.Icon = new Uri(ResolveUrl("~/FileIcons/previous.png"), UriKind.Relative);
webFile.Name = "Previous Directory";
string[] directoryParts = folder.Substring(1).Trim('/').Split(new char[] { '/' }, StringSplitOptions.None);
string parent = Path.Combine(directoryParts.Take(directoryParts.Length - 1).ToArray()).Replace("\\", "/");
if (string.IsNullOrEmpty(parent))
{
webFile.Url = new Uri(ResolveUrl("~/"), UriKind.Relative);
}
else
{
webFile.Url = new Uri(ResolveUrl("~/Default.aspx") + "?folder=/" + parent, UriKind.Relative);
}
// Add the web file to the list
webFiles.Add(webFile);
}
else
{
this.Page.MetaDescription = "Welcome to the Conglomo Archives";
}
try
{
// Add directories in the directory
foreach (string path in Directory.GetDirectories(Server.MapPath(folder), "*.*", SearchOption.TopDirectoryOnly).OrderBy(f => f))
{
// Get the directory info
DirectoryInfo directoryInfo = new DirectoryInfo(path);
// Exclude invalid directories
if (!Settings.InvalidDirectories.Contains(directoryInfo.Name.ToUpperInvariant()))
{
// Build the web file object
WebFile webFile = new WebFile();
webFile.Icon = new Uri(ResolveUrl("~/FileIcons/folder.png"), UriKind.Relative);
webFile.Name = directoryInfo.Name;
webFile.Url = new Uri(ResolveUrl("~/Default.aspx") + "?folder=" + folder.Substring(1) + directoryInfo.Name, UriKind.Relative);
// Add the web file to the list
webFiles.Add(webFile);
}
}
// Add files in the directory
foreach (string path in Directory.GetFiles(Server.MapPath(folder), "*.*", SearchOption.TopDirectoryOnly).OrderBy(f => f))
{
// Get the file info
FileInfo fileInfo = new FileInfo(path);
// Exclude invalid file types
if (!Settings.InvalidFileExtensions.Contains(fileInfo.Extension.ToUpperInvariant())
&& !Settings.InvalidFiles.Contains(fileInfo.Name.ToUpperInvariant()))
{
// Get the icon
string icon = "~/FileIcons/" + GetCommonExtension(fileInfo.Extension.TrimStart('.').ToLower(CultureInfo.CurrentCulture)) + ".png";
if (!File.Exists(Server.MapPath(icon)))
{
icon = "~/FileIcons/default.png";
}
// Build the web file object
WebFile webFile = new WebFile();
webFile.Icon = new Uri(ResolveUrl(icon), UriKind.Relative);
webFile.Name = fileInfo.Name;
webFile.Url = new Uri(ResolveUrl(folder + fileInfo.Name), UriKind.Relative);
// Add the web file to the list
webFiles.Add(webFile);
}
}
}
catch (Exception ex)
{
if (!(ex is DirectoryNotFoundException
|| ex is HttpException))
{
throw;
}
}
// Bind the list of files
this.FileList.DataSource = webFiles.AsReadOnly();
this.FileList.DataBind();
}
