/// <summary> /// Returns the list of servable files /// in the same directory /// as the context web directory. /// </summary> /// <param name="context">Web site HttpContext object</param> public static List <string> MakeServableList(HttpContext context) { if (context == null) { return(new List <string>()); } string directorypath = FileTools.GetDirectoryPath(context); List <string> filelist = SourceTools.MakeFileList(directorypath, FileTools.ALL); List <string> servablelist = new List <string>(); foreach (string name in filelist) { if (IsServable(name)) { servablelist.Add(name); } } return(servablelist); }
// ToHtml requires a knowledge of the page on which // the html will be installed in order to properly // compute relative links. public string ToHtml(Page page) { if (!_valid) { return("<p><code>" + _path + "</code>" + errormessage + "</p>\n"); } StringBuilder builder = new StringBuilder(); // Show tilde file path // Link to the file view utility if viewable int category = FileTools.GetFileCategory(_path); bool viewable = category != FileTools.OTHER; builder.Append("<p>"); if (viewable) { string FileViewTildePath = SourceTools.FileViewTildePath; string fileViewURL = FileTools.GetRelativePath(page, FileViewTildePath); builder.Append("<a href ='"); builder.Append(fileViewURL); builder.Append("?"); builder.Append(_path); builder.Append("' target='_blank'>"); } builder.Append("<code>"); builder.Append(_path); builder.Append("</code>"); if (viewable) { builder.Append("</a>"); } builder.Append("</p>\n"); // Add launch link if servable bool servable = HttpContextTools.IsServable(_path); if (servable) { string launchURL = FileTools.GetRelativePath(page, _path); builder.Append("<p>Launch "); builder.Append("<a href ='"); builder.Append(launchURL); builder.Append("' target='_blank'>"); builder.Append("<code>"); builder.Append(_path); builder.Append("</code>"); builder.Append("</a>"); builder.Append("</p>\n"); } builder.Append("<table class='filedata'>\n"); // File size builder.Append("<tr>\n"); builder.Append("<td>"); builder.Append("Size"); builder.Append("</td>\n"); builder.Append("<td>"); builder.Append(_size.ToString()); builder.Append("</td>\n"); builder.Append("</tr>\n"); // File date builder.Append("<tr>\n"); builder.Append("<td>"); builder.Append("Date"); builder.Append("</td>\n"); builder.Append("<td>"); builder.Append(_date.ToYMD()); builder.Append("</td>\n"); builder.Append("<td>"); builder.Append(_date.ToHMS()); builder.Append("</td>\n"); builder.Append("</tr>\n"); // Add image dimensions if applicable bool image = (_width > 0) && (_height > 0); if (image) { builder.Append("<tr>\n"); builder.Append("<td>"); builder.Append("Dims"); builder.Append("</td>\n"); builder.Append("<td>"); builder.Append(_width.ToString()); builder.Append(" "); builder.Append("×"); builder.Append(" "); builder.Append(_height.ToString()); builder.Append("</td>\n"); builder.Append("</tr>\n"); } builder.Append("</table>\n"); return(builder.ToString()); }