/// <summary>
/// Get html representation
/// </summary>
/// <returns>html</returns>
override public string GetHtml()
{
HtmlBuilder b = new HtmlBuilder();
b.open("tr");
b.open("th"); b.append(b.text(Label + ":")); b.close("th");
b.open("td");
string attr = b.attr("name", UniqueID, "style", "width: 300px");
if (Form.AutoSubmit)
{
attr += b.attr("onchange", "this.form.submit();");
}
b.open("select", attr);
for (int i = 0; i < options.Length; ++i)
{
attr = b.attr("value", i.ToString()) + GetExtraAttributes();
if (GetValue().ToLower() == i.ToString())
{
attr += b.attr("selected", "true");
}
b.open("option", attr);
b.append(b.text(options[i]));
b.close("option");
}
return(b.ToString());
}
/// <summary>
/// Get html representation
/// </summary>
/// <returns>html</returns>
override public string GetHtml()
{
HtmlBuilder b = new HtmlBuilder();
// Since the value of an unchecked checkbox is not sent via POST
// we are going to use two radio buttons instead
// build attributes
string temp = GetExtraAttributes() + b.attr("type", "radio", "name", UniqueID);
if (Form.AutoSubmit)
{
temp += b.attr("onclick", "this.form.submit();");
}
string[] at = new string[2];
at[1] = temp + b.attr("value", "True");
at[0] = temp + b.attr("value", "False");
if (GetValue().ToLower() != "false")
{
at[1] += " checked";
}
else
{
at[0] += " checked";
}
b.open("tr");
b.open("th"); b.append(b.text(Label + ":")); b.close("th");
b.open("td");
b.open("input", at[1]); b.close("input"); b.append(b.text(options[1]));
b.open("input", at[0]); b.close("input"); b.append(b.text(options[0]));
return(b.ToString());
}
/// <summary>
/// Get top page with frames
/// </summary>
/// <returns>html</returns>
private string GetTopPage()
{
HtmlBuilder b = new HtmlBuilder();
b.open("html");
b.open("head");
b.open("title");
b.append("Web Config");
b.close("title");
b.close("head");
b.open("frameset", b.attr("cols", "200,*"));
b.open("frame", b.attr("src", "menu.cgi", "name", "menu")); b.close("frame");
b.open("frame", b.attr("src", "contents.cgi", "name", "contents")); b.close("frame");
b.open("noframes");
b.append("A browser which supports frame display is required for browsing this page.");
return(b.ToString());
}
/// <summary>
/// Get extra input attributes
/// </summary>
/// <returns>html</returns>
protected string GetExtraAttributes()
{
HtmlBuilder b = new HtmlBuilder();
if (ReadOnly)
{
b.append(b.attr("ReadOnly", "True"));
}
if (Disabled)
{
b.append(b.attr("Disabled", "True"));
}
if (null != Title)
{
b.append(b.attr("Title", Title));
}
return(b.ToString());
}
/// <summary>
/// Get html representation
/// </summary>
/// <returns>html</returns>
override public string GetHtml()
{
HtmlBuilder b = new HtmlBuilder();
b.open("tr");
b.open("th"); b.append(b.text(Label + ":")); b.close("th");
b.open("td");
b.open("input", b.attr("type", "text",
"name", UniqueID,
"value", GetValue(),
"style", "width: 300px") + GetExtraAttributes());
return(b.ToString());
}
/// <summary>
/// Get menu with links to each form
/// </summary>
/// <returns>html</returns>
private string GetMenuPage()
{
HtmlBuilder b = new HtmlBuilder();
b.open("html");
b.open("head");
b.open("script", b.attr("language", "javascript"));
b.append("function frmUpdate(page){ parent.contents.location=page; }\n");
b.close("script");
b.close("head");
b.open("body");
b.open("fieldset");
b.open("table");
List <string> uList = new List <string>();
foreach (var pair in inputs)
{
string s = pair.Value.Form.Name;
if (!uList.Contains(s))
{
uList.Add(s);
b.open("tr");
b.open("td");
b.open("a", b.attr("href", "", "onClick", b.fmt("frmUpdate('{0}.cgi');", s)));
b.append(b.text(s));
b.close("a");
b.close("td");
b.close("tr");
}
}
b.close_all();
return(b.ToString());
}
/// <summary>
/// Respond to HTTP requests
/// </summary>
/// <param name="rq">request parameters</param>
/// <param name="rp">response parameters</param>
private void OnResponse(ref HTTPRequestParams rq, ref HTTPResponse rp)
{
// Handle post
if (rq.Method == "POST")
{
string postStr = Encoding.ASCII.GetString(rq.BodyData, 0, rq.BodySize);
Dictionary <string, string> cgivars = new Dictionary <string, string>();
string[] settings = postStr.Split("&;".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
foreach (string setting in settings)
{
string[] nameValue = setting.Split("=".ToCharArray(), 2);
if (nameValue.Length == 2 && nameValue[1] != "")
{
string name = HttpUtility.UrlDecode(nameValue[0]);
string value = HttpUtility.UrlDecode(nameValue[1]);
cgivars.Add(name, value);
}
}
this.OnPost(cgivars);
// respond same as for GET
}
// handle top using frames
if (rq.URL == "/")
{
string html = this.GetTopPage();
rp.BodyData = Encoding.ASCII.GetBytes(html);
return;
}
// handle generated menu and forms
if (rq.URL.EndsWith(".cgi"))
{
if (rq.URL == "/menu.cgi")
{
string html = this.GetMenuPage();
rp.BodyData = Encoding.ASCII.GetBytes(html);
}
else // contents
{
string formName = System.IO.Path.GetFileNameWithoutExtension(rq.URL);
string html = this.GetFormPage(formName);
rp.BodyData = Encoding.ASCII.GetBytes(html);
}
return;
}
string path = theFolder + "\\" + rq.URL.Replace("/", "\\");
path = Path.GetFullPath(path); // get absolute path
bool valid = path.StartsWith(theFolder); // make it secure
if (valid && Directory.Exists(path))
{
if (File.Exists(path + "index.htm"))
{
path += "\\index.htm";
}
else
{
string[] dirs = Directory.GetDirectories(path);
string[] files = Directory.GetFiles(path);
HtmlBuilder b = new HtmlBuilder();
b.open("html");
b.open("head");
b.close("head");
b.open("body");
b.open("h2");
b.append(b.text("Folder listing for " + path.Substring(theFolder.Length + 1)));
b.close("h2");
for (int i = 0; i < dirs.Length; i++)
{
b.link(rq.URL + "/" + Path.GetFileName(dirs[i]),
"[" + Path.GetFileName(dirs[i]) + "]");
b.br();
}
for (int i = 0; i < files.Length; i++)
{
b.link(rq.URL + "/" + Path.GetFileName(files[i]),
"[" + Path.GetFileName(files[i]) + "]");
b.br();
}
rp.BodyData = Encoding.ASCII.GetBytes(b.ToString());
return;
}
}
if (valid && File.Exists(path))
{
RegistryKey rk = Registry.ClassesRoot.OpenSubKey(Path.GetExtension(path), true);
// Get the data from a specified item in the key.
String s = (String)rk.GetValue("Content Type");
// Open the stream and read it back.
rp.fs = File.Open(path, FileMode.Open);
if (s != "")
{
rp.Headers["Content-type"] = s;
}
}
else
{
rp.Status = (int)HTTPResponseStatus.NOT_FOUND;
HtmlBuilder b = new HtmlBuilder();
b.open("html");
b.open("head");
b.close("head");
b.open("body");
b.append(b.text("File not found!!"));
rp.BodyData = Encoding.ASCII.GetBytes(b.ToString());
}
}
/// <summary>
/// Get specified form
/// </summary>
/// <param name="formName">name of form</param>
/// <returns>html</returns>
private string GetFormPage(string formName)
{
HtmlBuilder b = new HtmlBuilder();
b.open("html");
b.open("head");
b.open("title");
b.append(b.text(formName));
b.close("title");
b.open("style", b.attr("type", "text/css"));
b.append("th {text-align: right;}\n");
b.append("td {padding-left: 1em; text-align: left;}\n");
b.close("style");
b.include_js("scripts/slider.js");
b.include_css("styles/slider.css");
b.open("script", b.attr("type", "text/javascript"));
b.append("function doclick(sel){\n");
b.append(" sel.value=\"True\";\n");
b.append(" sel.form.submit();\n");
b.append("}\n");
b.close("script");
b.close("head");
b.open("body");
b.open("h2");
b.append(b.text(formName));
b.close("h2");
b.hr();
b.open("form", b.attr("name", formName,
"action", b.fmt("{0}.cgi", formName),
"method", "post"));
b.open("table");
foreach (var pair in inputs)
{
InputBase input = pair.Value;
if (input.Form.Name == formName)
{
b.append(input.GetHtml());
}
}
b.open("tr");
b.open("th");
b.close("th");
b.open("td");
FormSettings form = GetForm(formName);
if (!form.AutoSubmit)
{
b.open("input", b.attr("type", "submit", "value", "SUBMIT"));
b.close("input");
b.open("input", b.attr("type", "reset", "value", "RESET"));
b.close("input");
}
b.close("td");
b.close("tr");
b.close("table");
b.close("form");
// required "linkware" credits
b.hr();
//b.link("http://carpe.ambiprospect.com/slider/", "sliders by CARPE Design");
return(b.ToString());
}
/// <summary>
/// Get html representation
/// </summary>
/// <returns>html</returns>
override public string GetHtml()
{
// validate value within range and compute percent
float value = (float)Convert.ToDouble(GetValue());
if (value < minValue)
{
value = minValue;
}
else if (value > maxValue)
{
value = maxValue;
}
float range = maxValue - minValue;
int pctValue = (int)(value * 100 / range);
string sliderID = UniqueID;
string displayID = UniqueID + "_display";
HtmlBuilder b = new HtmlBuilder();
b.open("tr");
b.open("th"); b.append(b.text(Label + ":")); b.close("th");
b.open("td");
b.open("div", b.attr("class", "carpe_horizontal_slider_display_combo"));
b.open("div", b.attr("class", "carpe_horizontal_slider_track"));
b.open("div", b.attr("class", "carpe_slider_slit"));
b.nbsp();
b.close("div");
b.open("div", b.attr("class", "carpe_slider",
"id", sliderID,
"display", displayID,
"style", b.fmt("left: {0}px;", pctValue.ToString())));
b.nbsp();
b.close("div");
b.close("div");
b.open("div", b.attr("class", "carpe_slider_display_holder"));
string attr = b.attr("class", "carpe_slider_display",
"name", UniqueID,
"id", displayID,
"type", "text",
"from", minValue.ToString(),
"to", maxValue.ToString(),
"value", value.ToString(),
"valuecount", valueCount.ToString(),
"decimals", decimals.ToString(),
"typelock", "off") + GetExtraAttributes();
if (Form.AutoSubmit)
{
attr += b.attr("onchange", "this.form.submit();");
}
b.open("input", attr);
b.close("input");
b.close("div");
b.close("div");
return(b.ToString());
}