files.ino

#include "FS.h"
#include <LittleFS.h>

void setupFiles() {
  if (!LittleFS.begin(true)) {
    Serial.println("An Error has occurred while mounting LittleFS");
    return;
  }
}

bool checkRequiredFilesExists() {
  if (!LittleFS.exists("/index.html")) {
    Serial.println("Missing index.html");
    return false;
  }

  return true;
}

String getContentType(String filename, bool asDownload) {
  if (asDownload) {
    return "application/octet-stream";
  } else if (filename.endsWith(".html")) {
    return "text/html";
  } else if (filename.endsWith(".css")) {
    return "text/css";
  } else if (filename.endsWith(".js")) {
    return "application/javascript";
  } else if (filename.endsWith(".svg")) {
    return "image/svg+xml";
  } else if (filename.endsWith(".png")) {
    return "image/png";
  } else if (filename.endsWith(".gif")) {
    return "image/gif";
  } else if (filename.endsWith(".jpg")) {
    return "image/jpeg";
  } else if (filename.endsWith(".ico")) {
    return "image/x-icon";
  } else if (filename.endsWith(".xml")) {
    return "text/xml";
  } else if (filename.endsWith(".pdf")) {
    return "application/x-pdf";
  } else if (filename.endsWith(".zip")) {
    return "application/x-zip";
  } else if (filename.endsWith(".gz")) {
    return "application/x-gzip";
  }
  return "text/plain";
}