/*
Web Server
This is the main entry point of the WebStick bare metal
web server. If you have exception rules that shall not
be handled by the main router, you can do them here.
*/
//Check if a user is authenticated / logged in
bool IsUserAuthed(AsyncWebServerRequest *request) {
if (request->hasHeader("Cookie")) {
//User cookie from browser
String authCookie = GetCookieValueByKey(request, "web-auth");
if (authCookie == "") {
return false;
}
//Match it to the server side value in kvdb
if (authSession == "") {
//Server side has no resumable login session
return false;
}
if (authCookie.equals(authSession)) {
//Admin login
return true;
}else if (DBKeyExists("sess", authCookie)){
//User login
return true;
}
return false;
} else {
Serial.println("Cookie Missing");
return false;
}
}
//Check if a user is authenticated and is Admin
bool IsAdmin(AsyncWebServerRequest *request) {
if (request->hasHeader("Cookie")) {
//User cookie from browser
String authCookie = GetCookieValueByKey(request, "web-auth");
if (authCookie == "") {
return false;
}
//Match it to the server side value in kvdb
if (authSession == "") {
//Server side has no resumable login session
return false;
}
if (authCookie.equals(authSession)) {
return true;
}
return false;
} else {
return false;
}
}
//Reply the request by a directory list
void HandleDirRender(AsyncWebServerRequest *r, String dirName, String dirToList) {
AsyncResponseStream *response = r->beginResponseStream("text/html");
//Serve directory entries
File directory = SD.open(dirToList);
// Check if the directory is open
if (!directory) {
SendErrorResp(r, "unable to open directory");
return;
}
response->print("Content of " + dirName + "");
response->print("Content of " + dirName + "
Back");
response->print("
");
r->send(response);
}
void initWebServer() {
/*
Other handles here, like this
server.on("/logout", HTTP_GET, [](AsyncWebServerRequest *request){
request->send(401);
});
*/
/*
server.on("/test", HTTP_GET, [](AsyncWebServerRequest * request) {
getSDCardUsedSpace();
request->send(200);
});
*/
/* Authentication Functions */
server.on("/api/auth/chk", HTTP_GET, HandleCheckAuth);
server.on("/api/auth/login", HTTP_POST, HandleLogin);
server.on("/api/auth/logout", HTTP_GET, HandleLogout);
/* User System Functions */
server.on("/api/user/info", HTTP_GET, HandleGetUserinfo);
server.on("/api/user/new", HTTP_POST, HandleNewUser);
server.on("/api/user/chpw", HTTP_POST, HandleUserChangePassword);
server.on("/api/user/del", HTTP_POST, HandleRemoveUser);
server.on("/api/user/list", HTTP_GET, HandleUserList);
/* File System Functions */
server.on("/api/fs/list", HTTP_GET, HandleListDir);
server.on("/api/fs/del", HTTP_POST, HandleFileDel);
server.on("/api/fs/move", HTTP_POST, HandleFileRename);
server.on("/api/fs/download", HTTP_GET, HandleFileDownload);
server.on("/api/fs/newFolder", HTTP_POST, HandleNewFolder);
server.on("/api/fs/disk", HTTP_GET, HandleLoadSpaceInfo);
server.on("/api/fs/properties", HTTP_GET, HandleFileProp);
server.on("/api/fs/search", HTTP_GET, HandleFileSearch);
/* File Share Functions */
server.on("/api/share/new", HTTP_POST, HandleCreateShare);
server.on("/api/share/del", HTTP_POST, HandleRemoveShare);
server.on("/api/share/list", HTTP_GET, HandleShareList);
server.on("/api/share/clean", HTTP_GET, HandleShareListCleaning);
server.on("/share", HTTP_GET, HandleShareAccess);
/* Preference */
server.on("/api/pref/set", HTTP_GET, HandleSetPref);
server.on("/api/pref/get", HTTP_GET, HandleLoadPref);
/* Others */
server.on("/api/info/wifi", HTTP_GET, HandleWiFiInfo); //Show WiFi Information
server.on("/api/wol", HTTP_GET, HandleWakeOnLan); //Handle WoL request
//File upload handler. see upload.ino
server.onFileUpload(handleFileUpload);
//Not found handler
server.onNotFound([](AsyncWebServerRequest *request) {
//Generally it will not arrive here as NOT FOUND is also handled in the main router.
//See router.ino for implementation details.
prettyPrintRequest(request);
request->send(404, "text/plain", "Not Found");
});
//Main Router, see router.ino
server.addHandler(new MainRouter());
server.begin();
}