WebAnswer GetHtmlAnswer()
{
HtmlPageBuilder html;
if (Request != null)
{
html = new HtmlPageBuilder(Request);
}
else
{
html = new HtmlPageBuilder();
html.AddHeader(Properties.Resources.CaveWebServerHeaders);
html.AddFooter($" <hr><address>{Server.ServerVersionString} Server at {NetTools.HostName}<br>© {Server.ServerCopyRight}</address>");
string link = "/";
html.Breadcrump.Add(new WebLink()
{
Link = link, Text = Server.Title
});
}
foreach (KeyValuePair <string, SerializerTable> t in tables)
{
SerializerTable table = t.Value;
html.StartTable(table.Name, table.Layout);
foreach (Row row in table.Rows)
{
html.WriteRow(row);
}
html.CloseTable();
}
return(html.ToAnswer(lastMessage));
}
void ExplainStruct(WebData data, Type t)
{
var html = new HtmlPageBuilder(data.Request);
html.Breadcrump.Add(new WebLink()
{
Text = t.FullName
});
Bootstrap4 content = html.Content;
var layout = RowLayout.CreateTyped(t);
content.CardOpen($"<h2>Struct {t.Name}<h2><h4>Table {layout.Name}</h4>{layout.FieldCount} Fields, {t.AssemblyQualifiedName}");
DocumentHtml(content, documentation.GetType(t), t.ToString());
content.ListGroupOpen();
int i = 0;
foreach (FieldProperties field in layout.Fields)
{
XNetDocItem doc = documentation.GetField(t, field.Name.ToString());
FieldHtml(content, i++, field, doc);
}
content.ListGroupClose();
content.CardClose();
content.AddHtml(" ");
var message = WebMessage.Create("Explain " + t.Name, string.Format("Explain struct {0}", t.Name));
data.Answer = html.ToAnswer(message);
}
void ExplainEnum(WebData data, Type t)
{
var html = new HtmlPageBuilder(data.Request);
html.Breadcrump.Add(new WebLink()
{
Text = t.FullName
});
Bootstrap4 content = html.Content;
content.CardOpenText($"Enum {t.Name}");
DocumentHtml(content, documentation.GetEnum(t), t.ToString());
content.ListGroupOpen();
int i = 0;
foreach (object value in Enum.GetValues(t))
{
XNetDocItem doc = documentation.GetField(t, value.ToString());
FieldHtml(content, i++, value, doc);
}
content.ListGroupClose();
content.CardClose();
content.AddHtml(" ");
var message = WebMessage.Create("Explain " + t.Name, string.Format("Explain enum {0}", t.Name));
data.Answer = html.ToAnswer(message);
}
void GetStaticFileListing(WebData data)
{
string url = Uri.UnescapeDataString(data.Request.DecodedUrl).Trim('/');
string path = FileSystem.Combine(StaticFilesPath, url);
var entries = new List <WebDirectoryEntry>();
string root = FileSystem.Combine(path, "..");
if (FileSystem.IsRelative(root, StaticFilesPath))
{
FileSystemInfo info = new DirectoryInfo(root);
var entry = new WebDirectoryEntry()
{
DateTime = info.LastWriteTime,
Name = "..",
Type = WebDirectoryEntryType.Directory,
Link = "/" + url + "/..",
};
entries.Add(entry);
}
if (FileSystem.IsRelative(path, StaticFilesPath))
{
foreach (string dir in Directory.GetDirectories(path))
{
FileSystemInfo info = new DirectoryInfo(dir);
var entry = new WebDirectoryEntry()
{
DateTime = info.LastWriteTime,
Name = info.Name,
Type = WebDirectoryEntryType.Directory,
Link = "/" + FileSystem.Combine('/', url, info.Name),
};
entries.Add(entry);
}
foreach (string file in Directory.GetFiles(path))
{
var info = new FileInfo(file);
var entry = new WebDirectoryEntry()
{
DateTime = info.LastWriteTime,
Size = info.Length,
Name = info.Name,
Type = WebDirectoryEntryType.File,
Link = "/" + FileSystem.Combine('/', url, info.Name),
};
entries.Add(entry);
}
}
var pb = new HtmlPageBuilder(data.Request);
pb.Content.CardOpenText($"File Listing:");
pb.Content.ParagraphText($"{entries.Count} entries");
pb.Content.TableOpen(new string[] { "Type", "Size", "Name" }, "table-striped table-responsive");
foreach (WebDirectoryEntry entry in entries)
{
pb.Content.TableRowOpen();
pb.Content.TableHtmlCell(Bootstrap4.GetBadge(entry.Type.ToString(), "badge-default"));
pb.Content.TableCell(entry.Type == WebDirectoryEntryType.Directory ? string.Empty : entry.Size.FormatBinarySize());
pb.Content.TableHtmlCell(Bootstrap4.GetLink(entry.Name, entry.Link));
pb.Content.TableRowClose();
}
pb.Content.TableClose();
pb.Content.CardClose();
pb.Content.AddHtml(" ");
data.Answer = pb.ToAnswer(WebMessage.Create("FileListing", "File listing retrieved."));
}
void ExplainFunction(WebData data, WebServerMethod function)
{
var html = new HtmlPageBuilder(data.Request);
{
string path = string.Empty;
string[] parts = function.FullPaths.First().Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
int last = parts.Length - 1;
for (int n = 0; n < parts.Length; n++)
{
path += "/" + parts[n];
html.Breadcrump.Add(new WebLink()
{
Text = parts[n], Link = (n != last) ? $"/Explain?functions={path}" : $"/Explain?function={path}"
});
}
}
Bootstrap4 content = html.Content;
WebServerAuthType authType = function.PageAttribute?.AuthType ?? WebServerAuthType.None;
{
string link = function.FullPaths.First();
var head = new Bootstrap4();
if (authType != WebServerAuthType.None)
{
// head.DivOpen(Bootstrap4.Item.float_right);
head.DivOpen(Bootstrap4.Item.float_right);
AddBadges(head, function.PageAttribute);
head.DivClose(Bootstrap4.Item.float_right);
// head.AddHtml("<br/>");
}
head.AddHtml("<h2>");
head.AddHtml(function.Method.Name.SplitCamelCase().Join(" "));
if (function.Parameters.Length > 0)
{
head.AddHtml(" (");
head.AddHtml(function.ParameterString());
head.AddHtml(")");
}
head.AddHtml("</h2>");
head.DivOpen(Bootstrap4.Item.float_right);
head.Link("html", link + ".html", "btn btn-sm btn-outline-primary");
head.Link("json", link + ".json", "btn btn-sm btn-outline-primary");
head.Link("xml", link + ".xml", "btn btn-sm btn-outline-primary");
head.Link("plain", link + ".txt", "btn btn-sm btn-outline-primary");
head.DivClose(Bootstrap4.Item.float_right);
head.AddHtml(function.Method.DeclaringType.AssemblyQualifiedName);
content.CardOpen(head.ToString());
}
XNetDocItem doc = documentation.GetMethod(function.Method);
DocumentHtml(content, doc, function.IsAction ? "Generic action" : function.Method.ToString());
content.ListGroupOpen();
int i = 0;
foreach (ParameterInfo parameter in function.Parameters)
{
if (parameter.ParameterType == typeof(WebData))
{
continue;
}
ParameterHtml(content, i++, parameter, doc);
}
content.ListGroupClose();
content.CardClose();
content.AddHtml(" ");
var message = WebMessage.Create("Explain " + function.Name, string.Format("Explain function {0}", function));
data.Answer = html.ToAnswer(message);
}
void ExplainFunctionList(WebData data)
{
var html = new HtmlPageBuilder(data.Request);
IEnumerable <KeyValuePair <string, WebServerMethod> > paths = data.Server.RegisteredPaths;
if (data.Request.Parameters.TryGetValue("functions", out string functions))
{
string path = string.Empty;
string[] parts = functions.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
for (int n = 0; n < parts.Length; n++)
{
path += "/" + parts[n];
html.Breadcrump.Add(new WebLink()
{
Text = parts[n], Link = $"/Explain?functions={path}"
});
}
paths = paths.Where(p => p.Key.StartsWith(functions));
}
Bootstrap4 content = html.Content;
content.ListGroupOpen();
int i = 0;
ILookup <WebServerMethod, string> lookup = paths.ToLookup(p => p.Value, p => p.Key);
foreach (IGrouping <WebServerMethod, string> item in lookup)
{
WebServerMethod function = item.Key;
// if (item.Key == "/") continue;
content.ListGroupItemOpen(i++ % 2 == 0 ? " list-group-item-info" : null);
XNetDocItem doc = documentation.GetMethod(function.Method);
content.AddHtml("<div style=\"width:100%\">");
content.DivOpen(Bootstrap4.Item.row);
WebServerAuthType authType = function.PageAttribute?.AuthType ?? WebServerAuthType.None;
if (authType != WebServerAuthType.None)
{
content.DivOpen(Bootstrap4.Item.col, "col-12 col-sm-auto flex-sm-last");
AddBadges(content, function.PageAttribute);
content.DivClose(Bootstrap4.Item.col);
}
content.DivOpen(Bootstrap4.Item.col);
content.AddHtml("<h4>");
content.AddHtml(function.Method.Name.SplitCamelCase().Join(" "));
if (function.Parameters.Length > 0)
{
content.AddHtml(" (");
content.AddHtml(function.ParameterString());
content.AddHtml(")");
}
content.AddHtml("</h4>");
content.DivClose(Bootstrap4.Item.col);
content.DivClose(Bootstrap4.Item.row);
foreach (string path in item)
{
content.DivOpen(Bootstrap4.Item.row);
content.DivOpen(Bootstrap4.Item.col);
content.Link(path, $"Explain?function={path}");
content.DivClose(Bootstrap4.Item.col);
content.DivOpen(Bootstrap4.Item.col, "col-12 col-sm-auto");
content.Link("html", path + ".html", "btn btn-sm btn-outline-primary");
content.Link("json", path + ".json", "btn btn-sm btn-outline-primary");
content.Link("xml", path + ".xml", "btn btn-sm btn-outline-primary");
content.Link("plain", path + ".txt", "btn btn-sm btn-outline-primary");
content.DivClose(Bootstrap4.Item.col);
content.DivClose(Bootstrap4.Item.row);
}
if (doc?.Summary != null)
{
content.DivOpen(Bootstrap4.Item.row);
content.DivOpen(Bootstrap4.Item.col);
content.AddHtml("<strong>Description:</strong>");
int cdata = doc.Summary.IndexOf("<![CDATA[");
if (cdata > -1)
{
content.Text(doc.Summary.Substring(0, cdata));
content.AddHtml("<br/><code>");
string code = doc.Summary.Substring(cdata + 9);
int cdataEnd = code.IndexOf("]]>");
content.AddHtml(code.Substring(0, cdata));
content.AddHtml("</code>");
content.Text(doc.Summary.Substring(cdata + cdataEnd + 9 + 3));
}
else
{
content.Text(doc.Summary);
}
content.DivClose(Bootstrap4.Item.col);
content.DivClose(Bootstrap4.Item.row);
}
content.AddHtml("</div>");
content.ListGroupItemClose();
}
content.ListGroupClose();
content.AddHtml(" ");
var message = WebMessage.Create("Explain", functions == null ? "Explain functions." : $"Explain {functions} functions.");
data.Answer = html.ToAnswer(message);
}
