Initial Commit
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Joshua King
133
src/net/WebUI.cpp
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133
src/net/WebUI.cpp
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#include "WebUI.h"
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#include "../util/Version.h"
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#include <ArduinoJson.h>
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void WebUI::begin(Settings& settings,
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WiFiManager& wifi,
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MoistureSensor& moisture,
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FaceRenderer& face,
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WebhookService& webhook,
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unsigned long bootMs) {
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auto sendPortalRedirect = [&]() {
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String target = String("http://") + wifi.apIp().toString() + "/";
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_server.sendHeader("Location", target, true);
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_server.send(302, "text/plain", "");
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};
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_server.on("/", HTTP_GET, [&]() {
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String mode = (wifi.mode() == NET_AP_SETUP) ? "Setup AP" : "Station";
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String wifiSsid = settings.wifiSsid();
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String currentSsid = wifi.ssid();
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String page =
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"<h2>FacePlant</h2>"
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"<p>Firmware v" + String(PB_VERSION) + "</p>"
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"<h3>Wi-Fi</h3>"
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"<p>Mode: " + mode + "</p>"
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"<p>Connected SSID: " + (currentSsid.length() ? currentSsid : "(not connected)") + "</p>"
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"<p>Saved SSID: " + (wifiSsid.length() ? wifiSsid : "(none)") + "</p>"
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"<p>Setup AP: " + String(wifi.setupSsid()) + " / " + wifi.apIp().toString() + "</p>"
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"<form method='POST' action='/wifi'>"
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"<label>SSID</label><br>"
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"<input name='ssid' size='30' value='" + wifiSsid + "'><br>"
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"<label>Password</label><br>"
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"<input type='password' name='pass' size='30' value=''><br>"
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"<small>Leave password blank to keep saved password for the same SSID.</small><br><br>"
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"<button type='submit' name='action' value='connect'>Connect Wi-Fi</button> "
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"<button type='submit' name='action' value='forget'>Forget Wi-Fi</button>"
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"</form><br>"
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"<form method='POST' action='/config'>"
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"<label>Plant profile</label><br>"
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"<select name='plant'>"
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"<option value='house'>Houseplant</option>"
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"<option value='succulent'>Succulent</option>"
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"<option value='herbs'>Herbs</option>"
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"<option value='fern'>Fern</option>"
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"<option value='tropical'>Tropical</option>"
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"</select><br><br>"
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"<label><input type='checkbox' name='kids' " + String(settings.kidsMode() ? "checked" : "") + "> Kids Mode</label><br><br>"
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"<label>Webhook URL</label><br>"
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"<input name='wh' size='40' value='" + settings.webhookUrl() + "'><br>"
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"<label><input type='checkbox' name='wh_en' " + String(settings.webhookEnabled() ? "checked" : "") + "> Enable webhook</label><br><br>"
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"<button type='submit'>Save</button>"
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"</form>"
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"<p><a href='/status'>Status (JSON)</a></p>"
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"<p><a href='/update'>OTA Update</a></p>";
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_server.send(200, "text/html", page);
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});
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_server.on("/wifi", HTTP_POST, [&]() {
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String action = _server.hasArg("action") ? _server.arg("action") : "connect";
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if (action == "forget") {
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wifi.clearAndStartSetupAP();
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} else {
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String ssid = _server.hasArg("ssid") ? _server.arg("ssid") : settings.wifiSsid();
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String pass = "";
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if (_server.hasArg("pass") && _server.arg("pass").length() > 0) {
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pass = _server.arg("pass");
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} else if (ssid == settings.wifiSsid()) {
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pass = settings.wifiPass();
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}
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if (ssid.length() > 0) wifi.saveAndConnect(ssid, pass);
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}
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_server.sendHeader("Location", "/");
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_server.send(303);
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});
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_server.on("/config", HTTP_POST, [&]() {
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if (_server.hasArg("plant")) settings.setPlantProfile(_server.arg("plant"));
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settings.setKidsMode(_server.hasArg("kids"));
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settings.setWebhookEnabled(_server.hasArg("wh_en"));
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if (_server.hasArg("wh")) settings.setWebhookUrl(_server.arg("wh"));
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_server.sendHeader("Location", "/");
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_server.send(303);
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});
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_server.on("/status", HTTP_GET, [&]() {
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JsonDocument doc;
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doc["device"] = "FacePlant";
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doc["version"] = PB_VERSION;
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doc["net_mode"] = (wifi.mode() == NET_AP_SETUP) ? "setup_ap" : "sta";
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doc["setup_ssid"] = wifi.setupSsid();
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doc["ip"] = wifi.ip().toString();
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doc["ssid"] = wifi.ssid();
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doc["saved_ssid"] = settings.wifiSsid();
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doc["wifi_connected"] = wifi.connected();
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doc["moisture_pct"] = moisture.percent();
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doc["raw"] = moisture.raw();
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doc["kids_mode"] = settings.kidsMode();
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doc["dead_mode"] = face.isDeadMode();
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doc["uptime_ms"] = millis() - bootMs;
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String out;
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serializeJson(doc, out);
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_server.send(200, "application/json", out);
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});
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// Captive portal compatibility endpoints used by common OS network checkers.
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_server.on("/generate_204", HTTP_GET, [&]() { sendPortalRedirect(); }); // Android
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_server.on("/gen_204", HTTP_GET, [&]() { sendPortalRedirect(); }); // Android alt
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_server.on("/hotspot-detect.html", HTTP_GET, [&]() { sendPortalRedirect(); }); // iOS/macOS
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_server.on("/library/test/success.html", HTTP_GET, [&]() { sendPortalRedirect(); });
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_server.on("/ncsi.txt", HTTP_GET, [&]() { sendPortalRedirect(); }); // Windows
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_server.on("/connecttest.txt", HTTP_GET, [&]() { sendPortalRedirect(); }); // Windows alt
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_server.on("/fwlink", HTTP_GET, [&]() { sendPortalRedirect(); }); // Windows alt
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_server.onNotFound([&]() {
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if (wifi.mode() == NET_AP_SETUP) {
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sendPortalRedirect();
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return;
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}
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_server.send(404, "text/plain", "Not found");
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});
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_server.begin();
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}
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void WebUI::loop() {
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_server.handleClient();
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}
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