WLED/wled00/file.cpp

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#include "wled.h"
/*
* Utility for SPIFFS filesystem
*/
//filesystem
#ifndef WLED_DISABLE_FILESYSTEM
#include <FS.h>
#ifdef ARDUINO_ARCH_ESP32
#include "SPIFFS.h"
#endif
#include "SPIFFSEditor.h"
#endif
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#if !defined WLED_DISABLE_FILESYSTEM && defined WLED_ENABLE_FS_SERVING
//Un-comment any file types you need
String getContentType(AsyncWebServerRequest* request, String filename){
if(request->hasArg("download")) return "application/octet-stream";
else if(filename.endsWith(".htm")) return "text/html";
else if(filename.endsWith(".html")) return "text/html";
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// else if(filename.endsWith(".css")) return "text/css";
// else if(filename.endsWith(".js")) return "application/javascript";
else if(filename.endsWith(".json")) return "application/json";
else if(filename.endsWith(".png")) return "image/png";
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// 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";
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// 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";
}
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bool handleFileRead(AsyncWebServerRequest* request, String path){
DEBUG_PRINTLN("FileRead: " + path);
if(path.endsWith("/")) path += "index.htm";
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String contentType = getContentType(request, path);
String pathWithGz = path + ".gz";
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if(SPIFFS.exists(pathWithGz)){
request->send(SPIFFS, pathWithGz, contentType);
return true;
}
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if(SPIFFS.exists(path)) {
request->send(SPIFFS, path, contentType);
return true;
}
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return false;
}
#else
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bool handleFileRead(AsyncWebServerRequest*, String path){return false;}
#endif