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WebCfgServer.cpp
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#include "WebCfgServer.h"
#include "WebCfgServerConstants.h"
#include "PreferencesKeys.h"
#include "hardware/WifiEthServer.h"
#include "Logger.h"
#include "Config.h"
#include "RestartReason.h"
#include "AccessLevel.h"
#include <esp_task_wdt.h>
WebCfgServer::WebCfgServer(NukiWrapper* nuki, NukiOpenerWrapper* nukiOpener, Network* network, Gpio* gpio, EthServer* ethServer, Preferences* preferences, bool allowRestartToPortal)
: _server(ethServer),
_nuki(nuki),
_nukiOpener(nukiOpener),
_network(network),
_gpio(gpio),
_preferences(preferences),
_allowRestartToPortal(allowRestartToPortal)
{
_confirmCode = generateConfirmCode();
_hostname = _preferences->getString(preference_hostname);
String str = _preferences->getString(preference_cred_user);
if(str.length() > 0)
{
memset(&_credUser, 0, sizeof(_credUser));
memset(&_credPassword, 0, sizeof(_credPassword));
_hasCredentials = true;
const char *user = str.c_str();
memcpy(&_credUser, user, str.length());
str = _preferences->getString(preference_cred_password);
const char *pass = str.c_str();
memcpy(&_credPassword, pass, str.length());
}
_pinsConfigured = true;
if(_nuki != nullptr && !_nuki->isPinSet())
{
_pinsConfigured = false;
}
if(_nukiOpener != nullptr && !_nukiOpener->isPinSet())
{
_pinsConfigured = false;
}
_brokerConfigured = _preferences->getString(preference_mqtt_broker).length() > 0 && _preferences->getInt(preference_mqtt_broker_port) > 0;
}
void WebCfgServer::initialize()
{
_server.on("/", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildHtml(response);
_server.send(200, "text/html", response);
});
_server.on("/style.css", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
sendCss();
});
_server.on("/favicon.ico", HTTP_GET, [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
sendFavicon();
});
_server.on("/cred", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildCredHtml(response);
_server.send(200, "text/html", response);
});
_server.on("/mqttconfig", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildMqttConfigHtml(response);
_server.send(200, "text/html", response);
});
_server.on("/nukicfg", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildNukiConfigHtml(response);
_server.send(200, "text/html", response);
});
_server.on("/gpiocfg", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildGpioConfigHtml(response);
_server.send(200, "text/html", response);
});
_server.on("/wifi", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildConfigureWifiHtml(response);
_server.send(200, "text/html", response);
});
_server.on("/unpairlock", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
processUnpair(false);
});
_server.on("/unpairopener", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
processUnpair(true);
});
_server.on("/wifimanager", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
if(_allowRestartToPortal)
{
String response = "";
buildConfirmHtml(response, "Restarting. Connect to ESP access point to reconfigure WiFi.", 0);
_server.send(200, "text/html", response);
waitAndProcess(true, 2000);
_network->reconfigureDevice();
}
});
_server.on("/savecfg", [&]()
{
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String message = "";
bool restart = processArgs(message);
if(restart)
{
String response = "";
buildConfirmHtml(response, message);
_server.send(200, "text/html", response);
Log->println(F("Restarting"));
waitAndProcess(true, 1000);
restartEsp(RestartReason::ConfigurationUpdated);
}
else
{
String response = "";
buildConfirmHtml(response, message, 3);
_server.send(200, "text/html", response);
waitAndProcess(false, 1000);
}
});
_server.on("/savegpiocfg", [&]()
{
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
processGpioArgs();
String response = "";
buildConfirmHtml(response, "");
_server.send(200, "text/html", response);
Log->println(F("Restarting"));
waitAndProcess(true, 1000);
restartEsp(RestartReason::GpioConfigurationUpdated);
});
_server.on("/ota", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildOtaHtml(response, _server.arg("errored") != "");
_server.send(200, "text/html", response);
});
_server.on("/uploadota", HTTP_POST, [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
if (_ota.updateStarted() && _ota.updateCompleted()) {
String response = "";
buildOtaCompletedHtml(response);
_server.send(200, "text/html", response);
delay(2000);
restartEsp(RestartReason::OTACompleted);
} else {
_ota.restart();
_server.sendHeader("Location", "/ota?errored=true");
_server.send(302, "text/plain", "");
}
}, [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
handleOtaUpload();
});
_server.on("/info", [&]() {
if (_hasCredentials && !_server.authenticate(_credUser, _credPassword)) {
return _server.requestAuthentication();
}
String response = "";
buildInfoHtml(response);
_server.send(200, "text/html", response);
});
_server.on("/debugon", [&]() {
_preferences->putBool(preference_publish_debug_info, true);
String response = "";
buildConfirmHtml(response, "OK");
_server.send(200, "text/html", response);
Log->println(F("Restarting"));
waitAndProcess(true, 1000);
restartEsp(RestartReason::ConfigurationUpdated);
});
_server.on("/debugoff", [&]() {
_preferences->putBool(preference_publish_debug_info, false);
String response = "";
buildConfirmHtml(response, "OK");
_server.send(200, "text/html", response);
Log->println(F("Restarting"));
waitAndProcess(true, 1000);
restartEsp(RestartReason::ConfigurationUpdated);
});
_server.begin();
_network->setKeepAliveCallback([&]()
{
update();
});
}
bool WebCfgServer::processArgs(String& message)
{
bool configChanged = false;
bool clearMqttCredentials = false;
bool clearCredentials = false;
int count = _server.args();
String pass1 = "";
String pass2 = "";
for(int index = 0; index < count; index++)
{
String key = _server.argName(index);
String value = _server.arg(index);
if(key == "MQTTSERVER")
{
_preferences->putString(preference_mqtt_broker, value);
configChanged = true;
}
else if(key == "MQTTPORT")
{
_preferences->putInt(preference_mqtt_broker_port, value.toInt());
configChanged = true;
}
else if(key == "MQTTUSER")
{
if(value == "#")
{
clearMqttCredentials = true;
}
else
{
_preferences->putString(preference_mqtt_user, value);
configChanged = true;
}
}
else if(key == "MQTTPASS")
{
if(value != "*")
{
_preferences->putString(preference_mqtt_password, value);
configChanged = true;
}
}
else if(key == "MQTTPATH")
{
_preferences->putString(preference_mqtt_lock_path, value);
configChanged = true;
}
else if(key == "MQTTOPPATH")
{
_preferences->putString(preference_mqtt_opener_path, value);
configChanged = true;
}
else if(key == "MQTTCA")
{
_preferences->putString(preference_mqtt_ca, value);
configChanged = true;
}
else if(key == "MQTTCRT")
{
_preferences->putString(preference_mqtt_crt, value);
configChanged = true;
}
else if(key == "MQTTKEY")
{
_preferences->putString(preference_mqtt_key, value);
configChanged = true;
}
else if(key == "NWHW")
{
_preferences->putInt(preference_network_hardware, value.toInt());
configChanged = true;
}
else if(key == "RSSI")
{
_preferences->putInt(preference_rssi_publish_interval, value.toInt());
configChanged = true;
}
else if(key == "HASSDISCOVERY")
{
if(_preferences->getString(preference_mqtt_hass_discovery) != value)
{
// Previous HASS config has to be disabled first (remove retained MQTT messages)
if (_nuki != nullptr)
{
_nuki->disableHASS();
}
if (_nukiOpener != nullptr)
{
_nukiOpener->disableHASS();
}
_preferences->putString(preference_mqtt_hass_discovery, value);
configChanged = true;
}
}
else if(key == "HOSTNAME")
{
_preferences->putString(preference_hostname, value);
configChanged = true;
}
else if(key == "NETTIMEOUT")
{
_preferences->putInt(preference_network_timeout, value.toInt());
configChanged = true;
}
else if(key == "RSTDISC")
{
_preferences->putBool(preference_restart_on_disconnect, (value == "1"));
configChanged = true;
}
else if(key == "MQTTLOG")
{
_preferences->putBool(preference_mqtt_log_enabled, (value == "1"));
configChanged = true;
}
else if(key == "DHCPENA")
{
_preferences->putBool(preference_ip_dhcp_enabled, (value == "1"));
configChanged = true;
}
else if(key == "IPADDR")
{
_preferences->putString(preference_ip_address, value);
configChanged = true;
}
else if(key == "IPSUB")
{
_preferences->putString(preference_ip_subnet, value);
configChanged = true;
}
else if(key == "IPGTW")
{
_preferences->putString(preference_ip_gateway, value);
configChanged = true;
}
else if(key == "DNSSRV")
{
_preferences->putString(preference_ip_dns_server, value);
configChanged = true;
}
else if(key == "LSTINT")
{
_preferences->putInt(preference_query_interval_lockstate, value.toInt());
configChanged = true;
}
else if(key == "CFGINT")
{
_preferences->putInt(preference_query_interval_configuration, value.toInt());
configChanged = true;
}
else if(key == "BATINT")
{
_preferences->putInt(preference_query_interval_battery, value.toInt());
configChanged = true;
}
else if(key == "ACCLVL")
{
_preferences->putInt(preference_access_level, value.toInt());
configChanged = true;
}
else if(key == "KPINT")
{
_preferences->putInt(preference_query_interval_keypad, value.toInt());
configChanged = true;
}
else if(key == "KPENA")
{
_preferences->putBool(preference_keypad_control_enabled, (value == "1"));
configChanged = true;
}
else if(key == "NRTRY")
{
_preferences->putInt(preference_command_nr_of_retries, value.toInt());
configChanged = true;
}
else if(key == "TRYDLY")
{
_preferences->putInt(preference_command_retry_delay, value.toInt());
configChanged = true;
}
else if(key == "PRDTMO")
{
_preferences->putInt(preference_presence_detection_timeout, value.toInt());
configChanged = true;
}
else if(key == "RSBC")
{
_preferences->putInt(preference_restart_ble_beacon_lost, value.toInt());
configChanged = true;
}
else if(key == "PUBAUTH")
{
_preferences->putBool(preference_publish_authdata, (value == "1"));
configChanged = true;
}
else if(key == "REGAPP")
{
_preferences->putBool(preference_register_as_app, (value == "1"));
configChanged = true;
}
else if(key == "LOCKENA")
{
_preferences->putBool(preference_lock_enabled, (value == "1"));
configChanged = true;
}
else if(key == "OPENA")
{
_preferences->putBool(preference_opener_enabled, (value == "1"));
configChanged = true;
}
else if(key == "CREDUSER")
{
if(value == "#")
{
clearCredentials = true;
}
else
{
_preferences->putString(preference_cred_user, value);
configChanged = true;
}
}
else if(key == "CREDPASS")
{
pass1 = value;
}
else if(key == "CREDPASSRE")
{
pass2 = value;
}
else if(key == "NUKIPIN" && _nuki != nullptr)
{
if(value == "#")
{
message = "NUKI Lock PIN cleared";
_nuki->setPin(0xffff);
}
else
{
message = "NUKI Lock PIN saved";
_nuki->setPin(value.toInt());
}
}
else if(key == "NUKIOPPIN" && _nukiOpener != nullptr)
{
if(value == "#")
{
message = "NUKI Opener PIN cleared";
_nukiOpener->setPin(0xffff);
}
else
{
message = "NUKI Opener PIN saved";
_nukiOpener->setPin(value.toInt());
}
}
}
if(pass1 != "" && pass1 == pass2)
{
_preferences->putString(preference_cred_password, pass1);
configChanged = true;
}
if(clearMqttCredentials)
{
_preferences->putString(preference_mqtt_user, "");
_preferences->putString(preference_mqtt_password, "");
configChanged = true;
}
if(clearCredentials)
{
_preferences->putString(preference_cred_user, "");
_preferences->putString(preference_cred_password, "");
configChanged = true;
}
if(configChanged)
{
message = "Configuration saved ... restarting.";
_enabled = false;
_preferences->end();
}
return configChanged;
}
void WebCfgServer::processGpioArgs()
{
int count = _server.args();
std::vector<PinEntry> pinConfiguration;
for(int index = 0; index < count; index++)
{
String key = _server.argName(index);
String value = _server.arg(index);
PinRole role = (PinRole)value.toInt();
if(role != PinRole::Disabled)
{
PinEntry entry;
entry.pin = key.toInt();
entry.role = role;
pinConfiguration.push_back(entry);
}
}
_gpio->savePinConfiguration(pinConfiguration);
}
void WebCfgServer::update()
{
if(_otaStartTs > 0 && (millis() - _otaStartTs) > 120000)
{
Log->println(F("OTA time out, restarting"));
delay(200);
restartEsp(RestartReason::OTATimeout);
}
if(!_enabled) return;
_server.handleClient();
}
void WebCfgServer::buildHtml(String& response)
{
buildHtmlHeader(response);
response.concat("<br><h3>Info</h3>\n");
String version = NUKI_HUB_VERSION;
response.concat("<table>");
printParameter(response, "Hostname", _hostname.c_str());
printParameter(response, "MQTT Connected", _network->mqttConnectionState() > 0 ? "Yes" : "No");
if(_nuki != nullptr)
{
char lockstateArr[20];
NukiLock::lockstateToString(_nuki->keyTurnerState().lockState, lockstateArr);
printParameter(response, "NUKI Lock paired", _nuki->isPaired() ? ("Yes (BLE Address " + _nuki->getBleAddress().toString() + ")").c_str() : "No");
printParameter(response, "NUKI Lock state", lockstateArr);
}
if(_nukiOpener != nullptr)
{
char lockstateArr[20];
NukiOpener::lockstateToString(_nukiOpener->keyTurnerState().lockState, lockstateArr);
printParameter(response, "NUKI Opener paired", _nukiOpener->isPaired() ? ("Yes (BLE Address " + _nukiOpener->getBleAddress().toString() + ")").c_str() : "No");
printParameter(response, "NUKI Opener state", lockstateArr);
}
printParameter(response, "Firmware", version.c_str(), "/info");
response.concat("</table><br><br>");
response.concat("<h3>MQTT and Network Configuration</h3>");
buildNavigationButton(response, "Edit", "/mqttconfig", _brokerConfigured ? "" : "<font color=\"#f07000\"><em>(!) Please configure MQTT broker</em></font>");
response.concat("<BR><BR><h3>NUKI Configuration</h3>");
buildNavigationButton(response, "Edit", "/nukicfg");
response.concat("<BR><BR><h3>Credentials</h3>");
buildNavigationButton(response, "Edit", "/cred", _pinsConfigured ? "" : "<font color=\"#f07000\"><em>(!) Please configure PIN</em></font>");
response.concat("<BR><BR><h3>GPIO Configuration</h3>");
buildNavigationButton(response, "Edit", "/gpiocfg");
response.concat("<BR><BR><h3>Firmware update</h3>");
buildNavigationButton(response, "Open", "/ota");
if(_allowRestartToPortal)
{
response.concat("<br><br><h3>WiFi</h3>");
buildNavigationButton(response, "Restart and configure wifi", "/wifi");
}
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildCredHtml(String &response)
{
buildHtmlHeader(response);
response.concat("<FORM ACTION=savecfg method='POST'>");
response.concat("<h3>Credentials</h3>");
response.concat("<table>");
printInputField(response, "CREDUSER", "User (# to clear)", _preferences->getString(preference_cred_user).c_str(), 30, false, true);
printInputField(response, "CREDPASS", "Password", "*", 30, true, true);
printInputField(response, "CREDPASSRE", "Retype password", "*", 30, true);
response.concat("</table>");
response.concat("<br><INPUT TYPE=SUBMIT NAME=\"submit\" VALUE=\"Save\">");
response.concat("</FORM>");
if(_nuki != nullptr)
{
response.concat("<br><br><FORM method=\"post\" ACTION=savecfg >");
response.concat("<h3>NUKI Lock PIN</h3>");
response.concat("<table>");
printInputField(response, "NUKIPIN", "PIN Code (# to clear)", "*", 20, true);
response.concat("</table>");
response.concat("<br><INPUT TYPE=SUBMIT NAME=\"submit\" VALUE=\"Save\">");
response.concat("</FORM>");
}
if(_nukiOpener != nullptr)
{
response.concat("<br><br><FORM method=\"posst\" ACTION=savecfg >");
response.concat("<h3>NUKI Opener PIN</h3>");
response.concat("<table>");
printInputField(response, "NUKIOPPIN", "PIN Code (# to clear)", "*", 20, true);
response.concat("</table>");
response.concat("<br><INPUT TYPE=SUBMIT NAME=\"submit\" VALUE=\"Save\">");
response.concat("</FORM>");
}
_confirmCode = generateConfirmCode();
if(_nuki != nullptr)
{
response.concat("<br><br><h3>Unpair NUKI Lock</h3>");
response.concat("<form method=\"post\" action=\"/unpairlock\">");
String message = "Type ";
message.concat(_confirmCode);
message.concat(" to confirm unpair");
printInputField(response, "CONFIRMTOKEN", message.c_str(), "", 10);
response.concat("<br><br><button type=\"submit\">OK</button></form>");
}
if(_nukiOpener != nullptr)
{
response.concat("<br><br><h3>Unpair NUKI Opener</h3>");
response.concat("<form method=\"post\" action=\"/unpairopener\">");
String message = "Type ";
message.concat(_confirmCode);
message.concat(" to confirm unpair");
printInputField(response, "CONFIRMTOKEN", message.c_str(), "", 10);
response.concat("<br><br><button type=\"submit\">OK</button></form>");
}
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildOtaHtml(String &response, bool errored)
{
buildHtmlHeader(response);
if(millis() < 60000)
{
response.concat("OTA functionality not ready. Please wait a moment and reload.");
response.concat("</BODY></HTML>");
return;
}
if (errored) {
response.concat("<div>Over-the-air update errored. Please check the logs for more info</div><br/>");
}
response.concat("<form id=\"upform\" enctype=\"multipart/form-data\" action=\"/uploadota\" method=\"POST\"><input type=\"hidden\" name=\"MAX_FILE_SIZE\" value=\"100000\" />Choose the updated nuki_hub.bin file to upload: <input name=\"uploadedfile\" type=\"file\" accept=\".bin\" /><br/>");
response.concat("<br><input id=\"submitbtn\" type=\"submit\" value=\"Upload File\" /></form>");
response.concat("<div id=\"msgdiv\" style=\"visibility:hidden\">Initiating Over-the-air update. This will take about two minutes, please be patient.<br>You will be forwarded automatically when the update is complete.</div>");
response.concat("<script type=\"text/javascript\">");
response.concat("window.addEventListener('load', function () {");
response.concat(" var button = document.getElementById(\"submitbtn\");");
response.concat(" button.addEventListener('click',hideshow,false);");
response.concat(" function hideshow() {");
response.concat(" document.getElementById('upform').style.visibility = 'hidden';");
response.concat(" document.getElementById('msgdiv').style.visibility = 'visible';");
response.concat(" }");
response.concat("});");
response.concat("</script>");
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildOtaCompletedHtml(String &response)
{
buildHtmlHeader(response);
response.concat("<div>Over-the-air update completed.<br>You will be forwarded automatically.</div>");
response.concat("<script type=\"text/javascript\">");
response.concat("window.addEventListener('load', function () {");
response.concat(" setTimeout(\"location.href = '/';\",10000);");
response.concat("});");
response.concat("</script>");
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildMqttConfigHtml(String &response)
{
buildHtmlHeader(response);
response.concat("<FORM ACTION=savecfg method='POST'>");
response.concat("<h3>Basic MQTT and Network Configuration</h3>");
response.concat("<table>");
printInputField(response, "HOSTNAME", "Host name", _preferences->getString(preference_hostname).c_str(), 100);
printInputField(response, "MQTTSERVER", "MQTT Broker", _preferences->getString(preference_mqtt_broker).c_str(), 100);
printInputField(response, "MQTTPORT", "MQTT Broker port", _preferences->getInt(preference_mqtt_broker_port), 5);
printInputField(response, "MQTTUSER", "MQTT User (# to clear)", _preferences->getString(preference_mqtt_user).c_str(), 30, false, true);
printInputField(response, "MQTTPASS", "MQTT Password", "*", 30, true, true);
response.concat("</table><br>");
response.concat("<h3>Advanced MQTT and Network Configuration</h3>");
response.concat("<table>");
printInputField(response, "HASSDISCOVERY", "Home Assistant discovery topic (empty to disable; usually homeassistant)", _preferences->getString(preference_mqtt_hass_discovery).c_str(), 30);
printTextarea(response, "MQTTCA", "MQTT SSL CA Certificate (*, optional)", _preferences->getString(preference_mqtt_ca).c_str(), TLS_CA_MAX_SIZE, _network->encryptionSupported(), true);
printTextarea(response, "MQTTCRT", "MQTT SSL Client Certificate (*, optional)", _preferences->getString(preference_mqtt_crt).c_str(), TLS_CERT_MAX_SIZE, _network->encryptionSupported(), true);
printTextarea(response, "MQTTKEY", "MQTT SSL Client Key (*, optional)", _preferences->getString(preference_mqtt_key).c_str(), TLS_KEY_MAX_SIZE, _network->encryptionSupported(), true);
printDropDown(response, "NWHW", "Network hardware", String(_preferences->getInt(preference_network_hardware)), getNetworkDetectionOptions());
printInputField(response, "RSSI", "RSSI Publish interval (seconds; -1 to disable)", _preferences->getInt(preference_rssi_publish_interval), 6);
printInputField(response, "NETTIMEOUT", "Network Timeout until restart (seconds; -1 to disable)", _preferences->getInt(preference_network_timeout), 5);
printCheckBox(response, "RSTDISC", "Restart on disconnect", _preferences->getBool(preference_restart_on_disconnect));
printCheckBox(response, "MQTTLOG", "Enable MQTT logging", _preferences->getBool(preference_mqtt_log_enabled));
response.concat("</table>");
response.concat("* If no encryption is configured for the MQTT broker, leave empty. Only supported for WiFi connections.<br><br>");
response.concat("<h3>IP Address assignment</h3>");
response.concat("<table>");
printCheckBox(response, "DHCPENA", "Enable DHCP", _preferences->getBool(preference_ip_dhcp_enabled));
printInputField(response, "IPADDR", "Static IP address", _preferences->getString(preference_ip_address).c_str(), 15);
printInputField(response, "IPSUB", "Subnet", _preferences->getString(preference_ip_subnet).c_str(), 15);
printInputField(response, "IPGTW", "Default gateway", _preferences->getString(preference_ip_gateway).c_str(), 15);
printInputField(response, "DNSSRV", "DNS Server", _preferences->getString(preference_ip_dns_server).c_str(), 15);
response.concat("</table>");
response.concat("<br><INPUT TYPE=SUBMIT NAME=\"submit\" VALUE=\"Save\">");
response.concat("</FORM>");
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildNukiConfigHtml(String &response)
{
buildHtmlHeader(response);
response.concat("<FORM ACTION=savecfg method='POST'>");
response.concat("<h3>Basic NUKI Configuration</h3>");
response.concat("<table>");
printCheckBox(response, "LOCKENA", "NUKI Smartlock enabled", _preferences->getBool(preference_lock_enabled));
if(_preferences->getBool(preference_lock_enabled))
{
printInputField(response, "MQTTPATH", "MQTT NUKI Smartlock Path", _preferences->getString(preference_mqtt_lock_path).c_str(), 180);
}
printCheckBox(response, "OPENA", "NUKI Opener enabled", _preferences->getBool(preference_opener_enabled));
if(_preferences->getBool(preference_opener_enabled))
{
printInputField(response, "MQTTOPPATH", "MQTT NUKI Opener Path", _preferences->getString(preference_mqtt_opener_path).c_str(), 180);
}
response.concat("</table><br>");
response.concat("<h3>Advanced NUKI Configuration</h3>");
response.concat("<table>");
printInputField(response, "LSTINT", "Query interval lock state (seconds)", _preferences->getInt(preference_query_interval_lockstate), 10);
printInputField(response, "CFGINT", "Query interval configuration (seconds)", _preferences->getInt(preference_query_interval_configuration), 10);
printInputField(response, "BATINT", "Query interval battery (seconds)", _preferences->getInt(preference_query_interval_battery), 10);
printDropDown(response, "ACCLVL", "Access level", String(_preferences->getInt(preference_access_level)), getAccessLevelOptions());
if((_nuki != nullptr && _nuki->hasKeypad()) || (_nukiOpener != nullptr && _nukiOpener->hasKeypad()))
{
printInputField(response, "KPINT", "Query interval keypad (seconds)", _preferences->getInt(preference_query_interval_keypad), 10);
printCheckBox(response, "KPENA", "Enabled keypad control via MQTT", _preferences->getBool(preference_keypad_control_enabled));
}
printInputField(response, "NRTRY", "Number of retries if command failed", _preferences->getInt(preference_command_nr_of_retries), 10);
printInputField(response, "TRYDLY", "Delay between retries (milliseconds)", _preferences->getInt(preference_command_retry_delay), 10);
printCheckBox(response, "PUBAUTH", "Publish auth data (May reduce battery life)", _preferences->getBool(preference_publish_authdata));
printCheckBox(response, "REGAPP", "Register as app (on: register as app, off: register as bridge; needs re-pairing if changed)", _preferences->getBool(preference_register_as_app));
printInputField(response, "PRDTMO", "Presence detection timeout (seconds; -1 to disable)", _preferences->getInt(preference_presence_detection_timeout), 10);
printInputField(response, "RSBC", "Restart if bluetooth beacons not received (seconds; -1 to disable)", _preferences->getInt(preference_restart_ble_beacon_lost), 10);
response.concat("</table>");
response.concat("<br><INPUT TYPE=SUBMIT NAME=\"submit\" VALUE=\"Save\">");
response.concat("</FORM>");
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildGpioConfigHtml(String &response)
{
buildHtmlHeader(response);
response.concat("<FORM ACTION=savegpiocfg method='POST'>");
response.concat("<h3>GPIO Configuration</h3>");
response.concat("<table>");
const auto& availablePins = _gpio->availablePins();
for(const auto& pin : availablePins)
{
String pinStr = String(pin);
String pinDesc = "Gpio " + pinStr;
printDropDown(response, pinStr.c_str(), pinDesc.c_str(), getPreselectionForGpio(pin), getGpioOptions());
}
response.concat("</table>");
response.concat("<br><INPUT TYPE=SUBMIT NAME=\"submit\" VALUE=\"Save\">");
response.concat("</FORM>");
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildConfirmHtml(String &response, const String &message, uint32_t redirectDelay)
{
String delay(redirectDelay);
response.concat("<HTML>\n");
response.concat("<HEAD>\n");
response.concat("<TITLE>NUKI Hub</TITLE>\n");
response.concat("<meta http-equiv=\"Refresh\" content=\"");
response.concat(redirectDelay);
response.concat("; url=/\" />");
response.concat("\n</HEAD>\n");
response.concat("<BODY>\n");
response.concat(message);
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildConfigureWifiHtml(String &response)
{
buildHtmlHeader(response);
response.concat("<h3>WiFi</h3>");
response.concat("Click confirm to restart ESP into WiFi configuration mode. After restart, connect to ESP access point to reconfigure WiFI.<br><br>");
buildNavigationButton(response, "Confirm", "/wifimanager");
response.concat("</BODY></HTML>");
}
void WebCfgServer::buildInfoHtml(String &response)
{
DebugPreferences debugPreferences;
buildHtmlHeader(response);
response.concat("<h3>System Information</h3> <pre>");
response.concat("NUKI Hub version: ");
response.concat(NUKI_HUB_VERSION);
response.concat("\n");
response.concat(debugPreferences.preferencesToString(_preferences));
response.concat("MQTT connected: ");
response.concat(_network->mqttConnectionState() > 0 ? "Yes\n" : "No\n");
if(_nuki != nullptr)
{
response.concat("Lock firmware version: ");
response.concat(_nuki->firmwareVersion().c_str());
response.concat("\nLock hardware version: ");
response.concat(_nuki->hardwareVersion().c_str());
response.concat("\nLock paired: ");
response.concat(_nuki->isPaired() ? "Yes\n" : "No\n");
response.concat("Lock PIN set: ");
response.concat(_nuki->isPaired() ? _nuki->isPinSet() ? "Yes\n" : "No\n" : "-\n");
response.concat("Lock has door sensor: ");
response.concat(_nuki->hasDoorSensor() ? "Yes\n" : "No\n");
response.concat("Lock has keypad: ");
response.concat(_nuki->hasKeypad() ? "Yes\n" : "No\n");
}
if(_nukiOpener != nullptr)
{
response.concat("Opener firmware version: ");
response.concat(_nukiOpener->firmwareVersion().c_str());
response.concat("\nOpener hardware version: ");
response.concat(_nukiOpener->hardwareVersion().c_str()); response.concat("\nOpener paired: ");
response.concat(_nukiOpener->isPaired() ? "Yes\n" : "No\n");
response.concat("Opener PIN set: ");
response.concat(_nukiOpener->isPaired() ? _nukiOpener->isPinSet() ? "Yes\n" : "No\n" : "-\n");
response.concat("Opener has keypad: ");
response.concat(_nukiOpener->hasKeypad() ? "Yes\n" : "No\n");
}
response.concat("Network device: ");
response.concat(_network->networkDeviceName());
response.concat("\n");
response.concat("Uptime: ");
response.concat(millis() / 1000 / 60);
response.concat(" minutes\n");
response.concat("Heap: ");
response.concat(esp_get_free_heap_size());
response.concat("\n");
response.concat("Stack watermarks: nw: ");
response.concat(uxTaskGetStackHighWaterMark(networkTaskHandle));
response.concat(", nuki: ");
response.concat(uxTaskGetStackHighWaterMark(nukiTaskHandle));
response.concat(", pd: ");
response.concat(uxTaskGetStackHighWaterMark(presenceDetectionTaskHandle));
response.concat("\n");
_gpio->getConfigurationText(response, _gpio->pinConfiguration());
response.concat("Restart reason FW: ");
response.concat(getRestartReason());
response.concat( "\n");
response.concat("Restart reason ESP: ");
response.concat(getEspRestartReason());
response.concat("\n");
response.concat("</pre> </BODY></HTML>");
}
void WebCfgServer::processUnpair(bool opener)
{
String response = "";
if(_server.args() == 0)
{
buildConfirmHtml(response, "Confirm code is invalid.", 3);
_server.send(200, "text/html", response);
return;
}
else
{
String key = _server.argName(0);
String value = _server.arg(0);
if(key != "CONFIRMTOKEN" || value != _confirmCode)
{
buildConfirmHtml(response, "Confirm code is invalid.", 3);
_server.send(200, "text/html", response);
return;
}
}
buildConfirmHtml(response, opener ? "Unpairing NUKI Opener and restarting." : "Unpairing NUKI Lock and restarting.", 3);
_server.send(200, "text/html", response);
if(!opener && _nuki != nullptr)
{
_nuki->disableHASS();
_nuki->unpair();
}
if(opener && _nukiOpener != nullptr)
{
_nukiOpener->disableHASS();
_nukiOpener->unpair();
}
waitAndProcess(false, 1000);
restartEsp(RestartReason::DeviceUnpaired);
}
void WebCfgServer::buildHtmlHeader(String &response)
{
response.concat("<HTML><HEAD>");
response.concat("<meta name='viewport' content='width=device-width, initial-scale=1'>");
// response.concat("<style>");
// response.concat(stylecss);
// response.concat("</style>");