exports.app = function(env) {
var req = new Request(env),
res = new Response();
if (req.isPost())
{
var params = req.params();
for (var i in params)
{
res.setHeader("Content-Type", "text/plain");
if (typeof params[i] === "string")
res.write(i + " => " + params[i] + "\n");
else
{
for (var j in params[i])
res.write("> " + j + " => " + params[i][j] + "\n");
}
}
}
else
{
res.write('<form action="" method="post" enctype="multipart/form-data">')
res.write('<input type="file" name="foo" value="">');
res.write('<input type="text" name="bar" value="baz">');
res.write('<input type="submit" value="Upload">');
res.write('</form>');
}
return res.finish();
}
var commitSession = function(env, jsgiResponse, key, secret){
var session = env["jsgi.session"];
if (!session) return jsgiResponse;
var sessionData = JSON.stringify(session);
var digest = sha.hash(sessionData + secret).decodeToString(64);
// do not serialize if the session is not dirty.
if (digest == env["jsgi.session.digest"]) return jsgiResponse;
sessionData = sessionData + "--" + digest;
if (sessionData.length > 4096) {
env["jsgi.errors"] += "Session Cookie data size exceeds 4k! Content dropped";
return jsgiResponse;
}
var options = env["jsgi.session.options"];
var cookie = { value: sessionData };
if (options["expires_after"])
cookie.expires = new Date() + options["expires_after"];
var response = new Response(jsgiResponse.status, jsgiResponse.headers, jsgiResponse.body);
response.setCookie(key, cookie);
return response;
}
exports.handle = function(env) {
var request = new Request(env);
var response = new Response();
var zazlenv = {};
zazlenv["REQUEST_METHOD"] = env["REQUEST_METHOD"];
zazlenv["URL_PATH"] = env["PATH_INFO"];
zazlenv["PATH_INFO"] = env["PATH_INFO"];
zazlenv["QUERY_STRING"] = env["QUERY_STRING"] || "";
zazlenv["CONTENT_TYPE"] = env["CONTENT_TYPE"] || "";
zazlenv["CONTENT_LENGTH"] = env["CONTENT_LENGTH"] || "";
zazlenv["SERVER_NAME"] = env["SERVER_NAME"] || "";
zazlenv["SERVER_PORT"] = env["SERVER_PORT"] || "";
zazlenv["SERVER_PROTOCOL"] = env["SERVER_PROTOCOL"] || "";
zazlenv["GATEWAY_INTERFACE"] = "CGI/1.1";
zazlenv["SERVER_SOFTWARE"] = "Jack/Zazl/0.1";
zazlenv["PATH_TRANSLATED"] = env["PATH_INFO"] || "";
zazlenv["REMOTE_HOST"] = env["REMOTE_ADDR"] || "";
zazlenv["REMOTE_ADDR"] = env["REMOTE_ADDR"] || "";
zazlenv["REMOTE_USER"] = "******";
zazlenv["AUTH_TYPE"] = "Unknown";
zazlenv["jsengine"] = "commonjs";
for (var i in env) {
if (i.indexOf("HTTP_") == 0) {
zazlenv[i] = env[i];
}
}
zazlenv["PARAMETERS"] = request.params();
var responseJson = dtlapp(zazlenv);
if (responseJson != null) {
var responseData = eval("("+responseJson+")");
response.status = responseData.status;
for (var headerName in responseData.headers) {
response.setHeader(headerName, responseData.headers[headerName]);
}
response.write(responseData.renderedResponse);
return response.finish();
}
else {
var fileResponse = fileHandler(env);
if (fileResponse.status == 404) {
fileResponse = zazlFileHandler(env);
}
return fileResponse;
}
}
return function(env) {
CORE.flushTimeouts();
// print(env["QUERY_STRING"])
// print(decodeURIComponent(env["QUERY_STRING"]))
var body = null;
if (env["QUERY_STRING"])
body = decodeURIComponent(env["QUERY_STRING"]);
else if (env["REQUEST_METHOD"] === "POST")
body = env["jsgi.input"].read().decodeToString("UTF-8");
var requestObject = {};
if (body)
requestObject = JSON.parse(body);
stream.print("\0purple(=>\0) request = "+JSON.stringify(requestObject));
var responseObject = app(requestObject, env) || {};
stream.print("\0purple(<=\0) response = "+JSON.stringify(responseObject));
stream.print(Array(81).join("="));
var response = Response.json(responseObject);
return response;
}
exports.POST = function(env) {
var params = new Request(env).POST(),
msg = new Message(params);
msg.put();
return Response.redirect("/");
}
map["/send"] = function(request) {
var res = new Response(),
message = new Request(request).params("message");
var total = sessions.length;
sessions = sessions.filter(function(session) {
try {
session.write("received: " + message + "<br />");
} catch (e) {
return false;
}
return true;
});
res.write("sent '" + message + "' to " + sessions.length + " clients, " + (total - sessions.length) + " closed.");
return res.finish();
}
map["/"] = function(request) {
var res = new Response();
res.write('<input type="text" id="m" value="hello">');
res.write('<input type="button" value="Send" onclick="document.getElementById(\'r\').src=\'send?message=\'+encodeURIComponent(document.getElementById(\'m\').value);">');
res.write('<iframe id="r"></iframe>');
res.write('<a href="listen" target="_blank">listen</a>');
res.write('<input value="listener" type="button" onclick="var f = document.createElement(\'iframe\'); f.src = \'listen\'; document.body.appendChild(f);">');
return res.finish();
}