Function listFiles

src/webInterface.cpp:85–113

}

String listFiles(String folder) {
    String returnText = "pa:" + folder + ":0\n";
    launcherConsolePrintln("Listing files stored on SD");

    File root = SDM.open(folder);
    uploadFolder = folder;

    while (true) {
        bool isDir;
        String fullPath = root.getNextFileName(&isDir);
        String nameOnly = fullPath.substring(fullPath.lastIndexOf("/") + 1);
        if (fullPath == "") break;

        if (esp_get_free_heap_size() > (String("Fo:" + nameOnly + ":0\n").length()) + 1024) {
            if (isDir) {
                returnText += "Fo:" + nameOnly + ":0\n";
            } else {
                File fileForSize = SDM.open(fullPath);
                if (fileForSize) {
                    returnText += "Fi:" + nameOnly + ":" + humanReadableSize(fileForSize.size()) + "\n";
                    fileForSize.close();
                }
            }
        } else break;
        esp_task_wdt_reset();
    }
    root.close();
    return returnText;
}

void ensurePersistedSessionLoaded() {
    if (sessionTokenLoaded) return;