mirror of
https://github.com/s00500/ESPUI.git
synced 2024-12-22 19:30:50 +00:00
ixing filelist functions for esp8266
This commit is contained in:
parent
7e4dbd7e03
commit
5f7f8dd4e5
@ -1,5 +1,5 @@
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name=ESPUI
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version=1.4.4
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version=1.4.5
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author=Lukas Bachschwell
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maintainer=Lukas Bachschwell <lukas@lbsfilm.at>
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sentence=ESP32 and ESP8266 Web Interface Library
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267
src/ESPUI.cpp
267
src/ESPUI.cpp
@ -2,145 +2,175 @@
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#include "uploadDataIndex.h"
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#include "uploadDataStyle.h"
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#include "uploadDataNormalize.h"
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#include "uploadDataStyle.h"
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#include "uploadDataControls.h"
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#include "uploadDataZepto.h"
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#include "uploadDataSlider.h"
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#include "uploadDataZepto.h"
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#include <ESPAsyncWebServer.h>
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#include <functional>
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// ################# Spiffs functions
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#if defined(ESP32)
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void listDir(const char *dirname, uint8_t levels) {
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Serial.printf("Listing directory: %s\n", dirname);
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void listDir(const char * dirname, uint8_t levels){
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Serial.printf("Listing directory: %s\n", dirname);
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File root = SPIFFS.open(dirname);
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File root = SPIFFS.open(dirname);
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if(!root){
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Serial.println("Failed to open directory");
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return;
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}
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if(!root.isDirectory()){
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Serial.println("Not a directory");
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return;
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if (!root) {
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Serial.println("Failed to open directory");
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return;
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}
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if (!root.isDirectory()) {
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Serial.println("Not a directory");
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return;
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}
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File file = root.openNextFile();
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while (file) {
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if (file.isDirectory()) {
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Serial.print(" DIR : ");
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Serial.println(file.name());
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if (levels) {
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listDir(file.name(), levels - 1);
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}
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} else {
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Serial.print(" FILE: ");
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Serial.print(file.name());
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Serial.print(" SIZE: ");
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Serial.println(file.size());
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}
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File file = root.openNextFile();
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while(file){
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if(file.isDirectory()){
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Serial.print(" DIR : ");
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Serial.println(file.name());
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if(levels){
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listDir(file.name(), levels -1);
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}
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} else {
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Serial.print(" FILE: ");
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Serial.print(file.name());
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Serial.print(" SIZE: ");
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Serial.println(file.size());
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}
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file = root.openNextFile();
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}
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file = root.openNextFile();
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}
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}
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#else
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void listDir(const char *dirname, uint8_t levels) {
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// ignoring levels for esp8266
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Serial.printf("Listing directory: %s\n", dirname);
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String str = "";
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Dir dir = SPIFFS.openDir("/");
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while (dir.next()) {
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Serial.print(" FILE: ");
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Serial.print(dir.fileName());
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Serial.print(" SIZE: ");
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Serial.println(dir.fileSize());
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}
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}
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void deleteFile(const char * path) {
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#endif
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void ESPUIClass::list() {
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if (!SPIFFS.begin()) {
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Serial.println("SPIFFS Mount Failed");
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return;
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}
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listDir("/", 1);
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#if defined(ESP32)
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Serial.println(SPIFFS.totalBytes());
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Serial.println(SPIFFS.usedBytes());
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#else
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FSInfo fs_info;
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SPIFFS.info(fs_info);
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Serial.println(fs_info.totalBytes);
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Serial.println(fs_info.usedBytes);
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#endif
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}
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void deleteFile(const char *path) {
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Serial.print(SPIFFS.exists(path));
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if(!SPIFFS.exists(path)){
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Serial.printf("File: %s does not exist, not deleting\n", path);
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return;
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}
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if (!SPIFFS.exists(path)) {
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Serial.printf("File: %s does not exist, not deleting\n", path);
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return;
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}
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Serial.printf("Deleting file: %s\n", path);
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Serial.printf("Deleting file: %s\n", path);
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if(SPIFFS.remove(path)){
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Serial.println("File deleted");
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} else {
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Serial.println("Delete failed");
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}
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if (SPIFFS.remove(path)) {
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Serial.println("File deleted");
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} else {
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Serial.println("Delete failed");
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}
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}
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void writeFile(const char * path, const char * data) {
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Serial.printf("Writing file: %s\n", path);
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void writeFile(const char *path, const char *data) {
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Serial.printf("Writing file: %s\n", path);
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File file = SPIFFS.open(path, FILE_WRITE);
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if(!file){
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Serial.println("Failed to open file for writing");
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return;
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}
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if(file.print(FPSTR(data))){
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Serial.println("File written");
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} else {
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Serial.println("Write failed");
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}
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file.close();
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File file = SPIFFS.open(path, FILE_WRITE);
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if (!file) {
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Serial.println("Failed to open file for writing");
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return;
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}
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if (file.print(FPSTR(data))) {
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Serial.println("File written");
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} else {
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Serial.println("Write failed");
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}
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file.close();
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}
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// end Spiffs functions
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void ESPUIClass::prepareFileSystem(){
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// this function should only be used once
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void ESPUIClass::prepareFileSystem() {
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// this function should only be used once
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Serial.println("About to prepare filesystem...");
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Serial.println("About to prepare filesystem...");
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#if defined(ESP32)
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SPIFFS.format();
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if(!SPIFFS.begin(true)) {
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Serial.println("SPIFFS Mount Failed");
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return;
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if (!SPIFFS.begin(true)) {
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Serial.println("SPIFFS Mount Failed");
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return;
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}
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Serial.println("SPIFFS Mount ESP32 Done");
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listDir("/", 1);
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Serial.println("SPIFFS Mount ESP32 Done");
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#else
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SPIFFS.format();
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SPIFFS.begin();
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Serial.println("SPIFFS Mount ESP8266 Done");
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#endif
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listDir("/", 1);
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// TODO: This is a workaround, have to find out why SPIFFS on ESP32 behaves
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// incredibly strangely, see issue #6
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/*
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deleteFile("/index.htm");
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//TODO: This is a workaround, have to find out why SPIFFS on ESP32 behaves incredibly strangely, see issue #6
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/*
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deleteFile("/index.htm");
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deleteFile("/css/style.css");
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deleteFile("/css/normalize.css");
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deleteFile("/css/style.css");
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deleteFile("/css/normalize.css");
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deleteFile("/js/zepto.min.js");
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deleteFile("/js/controls.js");
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deleteFile("/js/slider.js");
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*/
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deleteFile("/js/zepto.min.js");
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deleteFile("/js/controls.js");
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deleteFile("/js/slider.js");
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*/
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Serial.println("Cleanup done");
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Serial.println("Cleanup done");
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// Now write
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writeFile("/index.htm", HTML_INDEX);
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// Now write
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writeFile("/index.htm", HTML_INDEX);
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writeFile("/css/style.css", CSS_STYLE);
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writeFile("/css/normalize.css", CSS_NORMALIZE);
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writeFile("/css/style.css", CSS_STYLE);
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writeFile("/css/normalize.css", CSS_NORMALIZE);
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writeFile("/js/zepto.min.js", JS_ZEPTO);
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writeFile("/js/controls.js", JS_CONTROLS);
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writeFile("/js/slider.js", JS_SLIDER);
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writeFile("/js/zepto.min.js", JS_ZEPTO);
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writeFile("/js/controls.js", JS_CONTROLS);
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writeFile("/js/slider.js", JS_SLIDER);
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Serial.println("Done Initializing filesystem :-)");
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Serial.println("Done Initializing filesystem :-)");
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listDir("/", 1);
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SPIFFS.end();
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}
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void ESPUIClass::list() {
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if(!SPIFFS.begin()) {
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Serial.println("SPIFFS Mount Failed");
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return;
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}
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#if defined(ESP32)
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listDir("/", 1);
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#endif
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Serial.println(SPIFFS.totalBytes());
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Serial.println(SPIFFS.usedBytes());
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SPIFFS.end();
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}
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// Handle Websockets Communication
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void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client,
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AwsEventType type, void *arg, uint8_t *data, size_t len) {
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@ -150,28 +180,29 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client,
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Serial.printf("Disconnected!\n");
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break;
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case WS_EVT_CONNECT: {
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if (debug){
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if (debug) {
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Serial.print("Connected: ");
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Serial.println(client->id());
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}
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ESPUI.jsonDom(client);
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if (debug){
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if (debug) {
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Serial.println("JSON Data Sent to Client!");
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}
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}
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break;
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} break;
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case WS_EVT_DATA:
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String msg = "";
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for (size_t i = 0; i < len; i++) {
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msg += (char)data[i];
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}
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int id = msg.substring(msg.lastIndexOf(':') + 1).toInt();
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if (id >= ESPUI.cIndex){
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if(debug) Serial.println("Maleformated id in websocket message");
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if (id >= ESPUI.cIndex) {
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if (debug)
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Serial.println("Maleformated id in websocket message");
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return;
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}
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Control *c = ESPUI.controls[msg.substring(msg.lastIndexOf(':') + 1).toInt()];
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Control *c =
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ESPUI.controls[msg.substring(msg.lastIndexOf(':') + 1).toInt()];
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if (msg.startsWith("bdown:")) {
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c->callback(*c, B_DOWN);
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@ -204,7 +235,8 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client,
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ESPUI.updateSwitcher(c->id, false);
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c->callback(*c, S_INACTIVE);
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} else if (msg.startsWith("slvalue:")) {
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int value = msg.substring(msg.indexOf(':') + 1, msg.lastIndexOf(':')).toInt();
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int value =
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msg.substring(msg.indexOf(':') + 1, msg.lastIndexOf(':')).toInt();
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ESPUI.updateSlider(c->id, value, client->id());
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c->callback(*c, SL_VALUE);
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}
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@ -235,7 +267,8 @@ void ESPUIClass::label(const char *label, int color, String value) {
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}
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// TODO: this still needs a range setting
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void ESPUIClass::slider(const char *label, void (*callBack)(Control, int), int color, String value) {
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void ESPUIClass::slider(const char *label, void (*callBack)(Control, int),
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int color, String value) {
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if (labelExists(label)) {
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if (debug)
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Serial.println("UI ERROR: Element " + String(label) +
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@ -351,7 +384,7 @@ void ESPUIClass::print(String label, String value) {
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print(getIdByLabel(label), value);
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}
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void ESPUIClass::updateSwitcher(int id, bool nValue, int clientId ) {
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void ESPUIClass::updateSwitcher(int id, bool nValue, int clientId) {
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if (id < cIndex && controls[id]->type == UI_SWITCHER) {
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controls[id]->value = nValue ? 1 : 0;
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String json;
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@ -369,7 +402,7 @@ void ESPUIClass::updateSwitcher(int id, bool nValue, int clientId ) {
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}
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}
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void ESPUIClass::updateSlider(int id, int nValue, int clientId ) {
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void ESPUIClass::updateSlider(int id, int nValue, int clientId) {
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if (id < cIndex && controls[id]->type == UI_SLIDER) {
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controls[id]->value = nValue;
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String json;
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@ -382,8 +415,7 @@ void ESPUIClass::updateSlider(int id, int nValue, int clientId ) {
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textThem(json, clientId);
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} else {
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if (debug)
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Serial.println(String("Error: ") + String(id) +
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String(" is no slider"));
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Serial.println(String("Error: ") + String(id) + String(" is no slider"));
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}
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}
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@ -397,12 +429,13 @@ void ESPUIClass::updateSwitcher(String label, bool nValue, int clientId) {
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updateSwitcher(getIdByLabel(label), nValue, clientId);
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}
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// This is a hacky workaround because ESPAsyncWebServer does not have a function like this and it's clients array is private
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void ESPUIClass::textThem(String text, int clientId){
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// This is a hacky workaround because ESPAsyncWebServer does not have a function
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// like this and it's clients array is private
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void ESPUIClass::textThem(String text, int clientId) {
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int tryId = 0;
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for(int count = 0; count < this->ws->count();){
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if(this->ws->hasClient(tryId)) {
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if(clientId!=tryId){
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for (int count = 0; count < this->ws->count();) {
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if (this->ws->hasClient(tryId)) {
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if (clientId != tryId) {
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this->ws->client(tryId)->text(text);
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}
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count++;
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@ -454,14 +487,16 @@ void ESPUIClass::begin(const char *_title) {
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server = new AsyncWebServer(80);
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ws = new AsyncWebSocket("/ws");
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if(!SPIFFS.begin()) {
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Serial.println("SPIFFS Mount Failed, PLEASE CHECK THE README ON HOW TO PREPARE YOUR ESP!!!!!!!");
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return;
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if (!SPIFFS.begin()) {
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Serial.println("SPIFFS Mount Failed, PLEASE CHECK THE README ON HOW TO "
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"PREPARE YOUR ESP!!!!!!!");
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return;
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}
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listDir("/", 1);
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if(!SPIFFS.exists( "/index.htm")) {
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Serial.println("Please read the README!!!!!!!, Make sure to ESPUI.prepareFileSystem() once in an empty sketch");
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if (!SPIFFS.exists("/index.htm")) {
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Serial.println("Please read the README!!!!!!!, Make sure to "
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"ESPUI.prepareFileSystem() once in an empty sketch");
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return;
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}
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@ -475,9 +510,7 @@ void ESPUIClass::begin(const char *_title) {
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});
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server->onNotFound(
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[](AsyncWebServerRequest *request) {
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request->send(404);
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});
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[](AsyncWebServerRequest *request) { request->send(404); });
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server->begin();
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if (debug)
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