static string GetColumnTd(ResourceColumn column)
{
switch (column)
{
case ResourceColumn.Created:
case ResourceColumn.Modified:
return("<td nowrap=\"true\"> ");
case ResourceColumn.Size:
return("<td align=\"right\" nowrap=\"true\"> ");
case ResourceColumn.Name:
return("<td> ");
default:
return("<td> ");
}
}
static string GetColumnTd(ResourceColumn column)
{
switch(column)
{
case ResourceColumn.Created:
case ResourceColumn.Modified:
return "<td nowrap=\"true\"> ";
case ResourceColumn.Size:
return "<td align=\"right\" nowrap=\"true\"> ";
case ResourceColumn.Name:
return "<td> ";
default:
return "<td> ";
}
}
public void WriteHtml(StreamWriter writer, ResourceColumn[] columns)
{
try
{
if(path != null)
{
if((File.GetAttributes(path) & FileAttributes.Hidden) != 0)
return;
}
}
catch(IOException)
{
}
writer.WriteLine("<tr>");
foreach(ResourceColumn column in columns)
{
writer.Write(GetColumnTd(column));
switch(column)
{
case ResourceColumn.Created:
if(path != null)
if(Created != DateTime.MinValue)
writer.Write(Created.ToString());
break;
case ResourceColumn.Modified:
if(path != null)
if(Modified != DateTime.MinValue)
writer.Write(Modified.ToString());
break;
case ResourceColumn.Size:
if(!isDir)
if(path != null)
if(Size != -1)
writer.Write(ReadableDataLength.Calculate(Size));
break;
case ResourceColumn.Name:
writer.WriteLine("<a href=\"" + UrlEncoding.Encode(resource.Name) +
(isDir ? "/\">[" : "\">") + resource.Name + (isDir ? "]" : "") +"</a>");
break;
}
writer.WriteLine("</td>");
}
writer.WriteLine("</tr>");
}
public ResourceComparer(bool reverse, ResourceColumn column)
{
this.reverse = reverse;
this.column = column;
}
public ResourceComparer(bool reverse, ResourceColumn column)
{
this.reverse = reverse;
this.column = column;
}
internal override void PrintBody(StreamWriter writer,
HttpRequest request,
IDirectory directory,
ICollection dirs,
ICollection files
)
{
bool reverse = request.Query["desc"] != null;
ResourceColumn sort = ResourceColumn.None;
try
{
string sortString = request.Query["sort"];
if (sortString != null && sortString != string.Empty)
{
sort = (ResourceColumn)Enum.Parse(typeof(ResourceColumn), sortString);
}
}
catch (ArgumentException)
{
}
writer.WriteLine("<h2>Index of " + MakeLinkPath(directory, request) + "</h2>");
writer.WriteLine("<table cellspacing=\"0\">");
writer.WriteLine("<tr>");
foreach (ResourceColumn column in columns)
{
writer.Write(GetColumnTd(column) + "<b><a href=\"" + "." + "?sort=" + column.ToString());
if (sort == column && !reverse)
{
writer.Write("&desc");
}
writer.Write("\"/>");
writer.WriteLine(column.ToString() + "</a></b></td>");
}
writer.WriteLine("</tr>");
ArrayList entries = new ArrayList(dirs.Count + files.Count);
foreach (IDirectory dir in dirs)
{
entries.Add(new ResourceEntry(dir));
}
foreach (IFile file in files)
{
entries.Add(new ResourceEntry(file));
}
if (sort != ResourceColumn.None)
{
entries.Sort(new ResourceComparer(reverse, sort));
}
foreach (ResourceEntry entry in entries)
{
entry.WriteHtml(writer, columns);
}
writer.WriteLine("</table>");
}