/// <summary>
/// Make the body markup for the AutoImage utility.
/// </summary>
/// <param name="context">Web site HttpContext object</param>
/// <param name="onlyPublic">If true restrict to public subdirectories</param>
public static string MakeAutoImageMarkup
(HttpContext context, bool onlyPublic)
{
StringBuilder builder = new StringBuilder();
// path in the file system
string directoryPath =
FileTools.GetDirectoryPath(context);
// path as a tilde web directory path
string tildeDirectoryPath =
HttpContextTools.GetTildeDirectoryPath(context);
List <string> subdirectoryList =
HttpContextTools.MakeSubdirectoryList(context, onlyPublic);
List <string> imageList =
HttpContextTools.MakeFileList(context, FileTools.IMAGE);
int M = subdirectoryList.Count;
int N = imageList.Count;
// create markup
builder.Append("\n<p><b>Web Directory: ");
builder.Append(tildeDirectoryPath);
builder.Append("</b></p>\n");
if (M > 0)
{
builder.Append("\n<p><b>Subdirectories:</b></p>\n");
MakeSubdirectoryLinks(builder, subdirectoryList);
}
builder.Append("\n<p><b>Image Count in this Web Directory: ");
builder.Append(N);
builder.Append("</b></p>\n");
MakeImageLinks(builder, directoryPath, imageList);
return(builder.ToString());
}
/// <summary>
/// Returns the markup for the list of files
/// that reside in the context web directory
/// and that match the given file type.
///
/// Each file name will link to the file viewer.
///
/// The filetype should take one of seven values:
/// 1: Text files
/// 2: Image files
/// 3: Viewable files, that is, text or image files
/// 4: Non-viewable files
/// 5: Text files plus non-viewable files
/// 6: Image files plus non-viewable files
/// 7: All files
///
/// If no files match the filetype then the empty
/// string will be returned as the markup.
///
/// The optional comment heads the list of file names.
/// If omitted, a default comment is provided.
/// </summary>
/// <param name="context">Web site HttpContext object</param>
/// <param name="fileType">The filetype mask</param>
/// <param name="comment">Optional comment to head list</param>
/// <param name="extras">If true show extras</param>
public static string MakeFileListMarkup
(HttpContext context, int fileType, string comment)
{
if (context == null)
{
return("");
}
fileType &= FileTools.ALL;
if (fileType == 0)
{
return("");
}
List <string> filelist =
HttpContextTools.MakeFileList(context, fileType);
int count = filelist.Count;
if (count == 0)
{
return("");
}
string tildeDirectoryPath =
HttpContextTools.GetTildeDirectoryPath(context);
StringBuilder builder = new StringBuilder();
builder.Append(HTML_Tools.open_p);
if (StringTools.IsTrivial(comment))
{
switch (fileType)
{
case 1:
builder.Append("Text files in ");
break;
case 2:
builder.Append("Image files in ");
break;
case 3:
builder.Append("Viewable files in ");
break;
case 4:
builder.Append("Non-viewable files in ");
break;
case 5:
builder.Append("Text and non-viewable files in ");
break;
case 6:
builder.Append("Image and non-viewable files in ");
break;
case 7:
builder.Append("All files in ");
break;
default:
break;
}
builder.Append(tildeDirectoryPath);
builder.Append(" [");
builder.Append(count);
builder.Append("]:");
}
else
{
builder.Append(comment);
}
builder.Append(HTML_Tools.shut_p);
foreach (string filename in filelist)
{
string tildeFilePath = tildeDirectoryPath + filename;
string filelink =
MakeFileViewLinkMarkup(context, tildeFilePath);
builder.Append(filelink);
}
return(builder.ToString());
}
