// GETメソッドに対応
void printDirectory() {
if(!server.hasArg("dir")) return returnFail("BAD ARGS");
String path = server.arg("dir");
if(path != "/" && !SD.exists((char *)path.c_str())) return returnFail("BAD PATH");
File dir = SD.open((char *)path.c_str());
path = String();
if(!dir.isDirectory()){
dir.close();
return returnFail("NOT DIR");
}
dir.rewindDirectory();
server.setContentLength(CONTENT_LENGTH_UNKNOWN);
server.send(200, "text/json", "");
WiFiClient client = server.client();
server.sendContent("[");
for (int cnt = 0; true; ++cnt) {
File entry = dir.openNextFile();
if (!entry)
break;
String output;
if (cnt > 0)
output = ',';
output += "{\"type\":\"";
output += (entry.isDirectory()) ? "dir" : "file";
output += "\",\"name\":\"";
output += entry.name();
output += "\"";
output += "}";
server.sendContent(output);
entry.close();
}
server.sendContent("]");
dir.close();
}
bool loadFromSdCard(String path){
String dataType = "text/plain";
if(path.endsWith("/")) path += "index.htm";
if(path.endsWith(".src")) path = path.substring(0, path.lastIndexOf("."));
else if(path.endsWith(".htm")) dataType = "text/html";
else if(path.endsWith(".css")) dataType = "text/css";
else if(path.endsWith(".js")) dataType = "application/javascript";
else if(path.endsWith(".png")) dataType = "image/png";
else if(path.endsWith(".gif")) dataType = "image/gif";
else if(path.endsWith(".jpg")) dataType = "image/jpeg";
else if(path.endsWith(".ico")) dataType = "image/x-icon";
else if(path.endsWith(".xml")) dataType = "text/xml";
else if(path.endsWith(".pdf")) dataType = "application/pdf";
else if(path.endsWith(".zip")) dataType = "application/zip";
File dataFile = SD.open(path.c_str());
if(dataFile.isDirectory()){
path += "/index.htm";
dataType = "text/html";
dataFile = SD.open(path.c_str());
}
if (!dataFile)
return false;
if (server.hasArg("download")) dataType = "application/octet-stream";
if (server.streamFile(dataFile, dataType) != dataFile.size()) {
DBG_OUTPUT_PORT.println("Sent less data than expected!");
}
dataFile.close();
return true;
}
void handleRoot() {
if (server.hasArg("redon")) {
digitalWrite(15, HIGH);
} else if (server.hasArg("redoff")) {
digitalWrite(15, LOW);
} else if (server.hasArg("greenon")) {
digitalWrite(12, HIGH);
} else if (server.hasArg("greenoff")) {
digitalWrite(12, LOW);
} else if (server.hasArg("blueon")) {
digitalWrite(13, HIGH);
} else if (server.hasArg("blueoff")) {
digitalWrite(13, LOW);
} else if (server.hasArg("off")) {
digitalWrite(12, LOW);
digitalWrite(13, LOW);
digitalWrite(15, LOW);
}
int sensorValue = analogRead(LDR);
char lightSensorValue[30];
dtostrf(sensorValue, 4, 3, lightSensorValue);
int buttonValue = digitalRead(BUTTON);
char buttonSensorValue[30];
dtostrf(buttonValue, 4, 3, buttonSensorValue);
char request[1024];
strcpy(request, "<html><head>");
strcat(request, "<title>ESP8266 WittyCloud ESP12 Board</title>");
strcat(request, "<meta name=\"viewport\" content=\"width=device-width, "
"initial-scale=1.0\"/>");
strcat(request, "</head><body><ul>");
strcat(request, "<li>Light sensor: ");
strcat(request, lightSensorValue);
strcat(request, "</li>");
strcat(request, "<li>Button: ");
strcat(request, buttonSensorValue);
strcat(request, "</li><hr />");
strcat(request, "<li>All: <a href=\"?off=1\">Off</a></li>");
strcat(request, "<li>Red: <a href=\"?redon=1\">On</a> <a "
"href=\"?redoff=1\">Off</a></li>");
strcat(request, "<li>Green: <a href=\"?greenon=1\">On</a> <a "
"href=\"?greenoff=1\">Off</a></li>");
strcat(request, "<li>Blue: <a href=\"?blueon=1\">On</a> <a "
"href=\"?blueoff=1\">Off</a></li>");
strcat(request, "</body></html>");
server.send(200, "text/html", request);
}
bool loadFromSpiffs(String path){
String dataType = "text/plain";
if(path.endsWith("/")) path += "index.html";
if(path.endsWith(".src")) path = path.substring(0, path.lastIndexOf("."));
else if(path.endsWith(".htm")) dataType = "text/html";
else if(path.endsWith(".html")) dataType = "text/html";
else if(path.endsWith(".css")) dataType = "text/css";
else if(path.endsWith(".js")) dataType = "application/javascript";
else if(path.endsWith(".png")) dataType = "image/png";
else if(path.endsWith(".gif")) dataType = "image/gif";
else if(path.endsWith(".jpg")) dataType = "image/jpeg";
else if(path.endsWith(".ico")) dataType = "image/x-icon";
else if(path.endsWith(".xml")) dataType = "text/xml";
else if(path.endsWith(".pdf")) dataType = "application/pdf";
else if(path.endsWith(".zip")) dataType = "application/zip";
File dataFile = SPIFFS.open(path.c_str(), "r");
if (httpd.hasArg("download")) dataType = "application/octet-stream";
if (httpd.streamFile(dataFile, dataType) != dataFile.size()) {
}
dataFile.close();
return true;
}
void MyFunctionRequestHandler::apiHandler(ESP8266WebServer& server) {
mpIpDisplay->StopShowingIp();
//applicationProblems = -1; //force repaint display in client mode
// adjust logo brightness (on/off right now)
if (server.hasArg(F("logo"))) {
if (server.arg(F("logo")).equals(F("on"))) {
mpLedstripLogo->setBrightness(255);
} else if (server.arg(F("logo")).equals(F("default"))) {
ledsSetLogoDefault();
} else {
mpLedstripLogo->setBrightness(0);
}
}
// to quickly set the RGB colors of the logo remotely
if (server.hasArg(F("logoled"))) {
byte led = byte(server.arg(F("logoled")).toInt());
byte r = byte(server.arg(F("r")).toInt());
byte g = byte(server.arg(F("g")).toInt());
byte b = byte(server.arg(F("b")).toInt());
mpLedstripLogo->setPixelColor(led, r, g, b);
}
if (server.hasArg(F("top_init"))){
mpDisplayUpperRing->Init();
}
if (server.hasArg(F("top"))){
String argument = server.arg(F("top"));
unsigned int i = 0;
unsigned int ret = 0;
while (i < argument.length())
i = mpDisplayUpperRing->ParseLedArg(argument, i);
}
if (server.hasArg(F("top_bg"))){
String argument = server.arg(F("top_bg"));
if (argument.length() == 6)
mpDisplayUpperRing->SetBackground(argument.substring(2, 4) + argument.substring(0, 2) + argument.substring(4, 6));
}
if (server.hasArg(F("top_whirl"))){
String argument = server.arg(F("top_whirl"));
mpDisplayUpperRing->ParseWhirlArg(argument);
}
if (server.hasArg(F("top_morph"))){
String argument = server.arg(F("top_morph"));
mpDisplayUpperRing->ParseMorphArg(argument);
}
if (server.hasArg(F("bottom_init"))){
mpDisplayLowerRing->Init();
}
if (server.hasArg(F("bottom"))){
String argument = server.arg(F("bottom"));
unsigned int i = 0;
unsigned int ret = 0;
while (i < argument.length())
i = mpDisplayLowerRing->ParseLedArg(argument, i);
}
if (server.hasArg(F("bottom_bg"))){
String argument = server.arg(F("bottom_bg"));
if (argument.length() == 6)
mpDisplayLowerRing->SetBackground(argument.substring(2, 4) + argument.substring(0, 2) + argument.substring(4, 6));
}
if (server.hasArg(F("bottom_whirl"))){
String argument = server.arg(F("bottom_whirl"));
mpDisplayLowerRing->ParseWhirlArg(argument);
}
if (server.hasArg(F("bottom_morph"))){
String argument = server.arg(F("bottom_morph"));
mpDisplayLowerRing->ParseMorphArg(argument);
}
if (server.hasArg(F("dynatrace-environmentid")) && server.hasArg(F("dynatrace-apikey")) && server.hasArg(F("dynatrace-interval"))) {
if (mDebug) Serial.println(F("Storing Dynatrace SaaS/Managed environment integration settings"));
mpConfig->enabled = server.hasArg(F("dynatrace-on"));
mpConfig->dynatraceEnvironmentID = server.arg(F("dynatrace-environmentid"));
mpConfig->dynatraceApiKey = server.arg(F("dynatrace-apikey"));
mpConfig->pollingIntervalS = server.arg(F("dynatrace-interval")).toInt();
mpConfig->SignalChange();
mpConfig->Write();
server.sendHeader(F("location"), F("/"));
server.send(302);
return;
}
if (server.hasArg(F("hostname"))) {
String newWifiHostname = server.arg(F("hostname"));
eepromSet(newWifiHostname);
}
// note its required to provide both arguments SSID and PWD
if (server.hasArg(F("ssid")) && server.hasArg(F("pwd"))) {
String newWifiSSID = server.arg(F("ssid"));
String newWifiPwd = server.arg(F("pwd"));
// if SSID is given, also update wifi credentials
if (newWifiSSID.length()) {
WiFi.mode(WIFI_STA);
WiFi.begin(newWifiSSID.c_str(), newWifiPwd.c_str() );
}
if (mDebug) {
Serial.println(String(F("New Wifi settings: ")) + newWifiSSID + F(" / ") + newWifiPwd);
Serial.println(String(F("Restarting....")));
Serial.flush();
}
httpReboot(server, String(F("New WIFI settings accepted. Mac address: ")) + WiFi.macAddress() + String(F("<p/>")));
}
server.sendHeader(F("cache-control"), F("private, max-age=0, no-cache, no-store"));
server.send(200);
}