private IEnumerable <ArchivedObject> SortObjects(ArchivedObject[] objects, DirectorySortType sort, bool reverse)
{
if (sort == DirectorySortType.DEFAULT && !reverse)
{
return(objects);
}
IEnumerable <ArchivedObject> result;
if (sort == DirectorySortType.DEFAULT)
{
result = objects.ToArray();
}
else if (sort == DirectorySortType.FILE_DATE)
{
result = objects.OrderByDescending(x => x.GetLastModified());
}
else if (sort == DirectorySortType.NAME)
{
result = objects.OrderBy(x => x.GetName());
}
else if (sort == DirectorySortType.SIZE)
{
result = objects.OrderByDescending(x => x.GetSize());
}
else if (sort == DirectorySortType.UPLOADED_DATE)
{
result = objects.OrderByDescending(x => x.GetUploadedDate());
}
else
{
throw new Exception("Unsupported sort method.");
}
//Flip
if (reverse)
{
return(result.Reverse());
}
else
{
return(result);
}
}
public async Task OnStandardRequest(HttpContext e)
{
//Write headers
e.Response.ContentType = "text/html";
//Set cookie
SaveCurrentItemCookie(e);
//Get the sort type
DirectorySortType sort = metadata.default_sort;
bool sortReverse = false;
if (e.Request.Query.ContainsKey("sort"))
{
Enum.TryParse <DirectorySortType>(e.Request.Query["sort"], out sort);
}
if (e.Request.Query.ContainsKey("sort_reverse"))
{
sortReverse = bool.TryParse(e.Request.Query["sort_reverse"], out sortReverse);
}
//Create path
string pathElements = "";
var parentElement = this;
string pathPlain = "";
while (parentElement != null)
{
string name;
if (parentElement.isRoot)
{
name = "<span class=\"material-icons\"> folder </span>";
}
else
{
name = HttpUtility.HtmlEncode(parentElement.GetName());
pathPlain = " > " + name + pathPlain;
}
pathElements = "<div class=\"head_path_item\"><a href=\"" + site.config.client_pathname_prefix + parentElement.path_urlsafe + "\">" + name + "</a></div><div class=\"head_path_divider\">/</div>" + pathElements;
parentElement = parentElement.parent;
}
//Create HTML meta headers
string metas = "";
metas += $"<meta property=\"og:site_name\" content=\"RomanPort Archives{pathPlain}\">\n";
metas += $"<meta name=\"theme-color\" content=\"#3882dc\">\n";
metas += $"<meta property=\"og:title\" content=\"{HttpUtility.HtmlEncode(GetName())} (in {HttpUtility.HtmlEncode(parent.metadata.title)})\">\n";
metas += $"<meta property=\"og:description\" content=\"Last Updated {HttpUtility.HtmlEncode(GetLastModifiedString())}\n{HttpUtility.HtmlEncode(metadata.description)}\">\n";
//Write pre
await TemplateManager.WriteTemplate(e.Response.Body, "PAGE.DIR.PRE_CONTENT", new Dictionary <string, string>
{
{ "FOLDER_TITLE", HttpUtility.HtmlEncode(metadata.title) },
{ "FOLDER_DESCRIPTION", HttpUtility.HtmlEncode(metadata.description) },
{ "URL", site.config.client_pathname_prefix + path_urlsafe },
{ "PATH", pathElements },
{ "CURRENT_SORT", sort.ToString() },
{ "META_TAGS", metas }
});
//Write the up directory button
if (!isRoot)
{
await TemplateManager.WriteTemplate(e.Response.Body, "ITEM.UP", new Dictionary <string, string>
{
{ "PATH", site.config.client_pathname_prefix + parent.path_urlsafe + "?last=" + HttpUtility.UrlEncode(GetName()) },
{ "SELECT_SORT_0", sort == DirectorySortType.DEFAULT ? " selected" : "" },
{ "SELECT_SORT_1", sort == DirectorySortType.FILE_DATE ? " selected" : "" },
{ "SELECT_SORT_2", sort == DirectorySortType.NAME ? " selected" : "" },
{ "SELECT_SORT_3", sort == DirectorySortType.SIZE ? " selected" : "" },
{ "SELECT_SORT_4", sort == DirectorySortType.UPLOADED_DATE ? " selected" : "" }
});
}
//Attempt to get the last served from the cookie. We add a highlight to that item
string last = "";
if (e.Request.Cookies.ContainsKey(COOKIE_PREVIOUS_ITEM))
{
last = e.Request.Cookies[COOKIE_PREVIOUS_ITEM];
}
//Write folders
foreach (var f in SortObjects(subDirs.ToArray(), sort, sortReverse))
{
await WriteObjectListingHere(e, f, last);
}
//Write files
foreach (var f in SortObjects(subFiles.ToArray(), sort, sortReverse))
{
await WriteObjectListingHere(e, f, last);
}
//Write admin bar if authenticated
if (site.IsAdminAuthenticated(e))
{
await e.WriteString($"<div class=\"adminbar\"><b>Archive Admin</b> - <a href=\"?action=admin_upload\">[Upload File]</a> <a href=\"?action=admin_audio_editor\">[Edit & Upload Audio]</a> <a href=\"?action=admin_mkdir\">[Create Directory]</a> - <a href=\"?action=admin_modify\">[Modify Directory]</a> <a href=\"?action=admin_delete\">[Delete Directory]</a> - <a href=\"{site.config.client_pathname_prefix}/signout\">[Log Out]</a></div>");
}
//Write end
await TemplateManager.WriteTemplate(e.Response.Body, "PAGE.DIR.POST_CONTENT", new Dictionary <string, string>
{
{ "FOOTER", footer },
{ "ADMIN_SIGNIN_URL", site.config.client_pathname_prefix + "/signin" }
});
}
