Merged updated FSBrowser

examples/FSBrowser/FSBrowser.ino

@@ -53,6 +53,8 @@ WebServer server(80);
 #endif
 //Add a below line for AutoConnect.
 AutoConnect     portal(server);
+AutoConnectAux  FSBedit("/edit", "Edit");
+AutoConnectAux  FSBlist("/list?dir=\"/\"", "List");
 //holds the current upload
 File fsUploadFile;
 
@@ -69,92 +71,126 @@ String formatBytes(size_t bytes){
   }
 }
 
-String getContentType(String filename){
+String getContentType(String filename) {
-  if(server.hasArg("download")) return "application/octet-stream";
+  if (server.hasArg("download")) {
-  else if(filename.endsWith(".htm")) return "text/html";
+    return "application/octet-stream";
-  else if(filename.endsWith(".html")) return "text/html";
+  } else if (filename.endsWith(".htm")) {
-  else if(filename.endsWith(".css")) return "text/css";
+    return "text/html";
-  else if(filename.endsWith(".js")) return "application/javascript";
+  } else if (filename.endsWith(".html")) {
-  else if(filename.endsWith(".png")) return "image/png";
+    return "text/html";
-  else if(filename.endsWith(".gif")) return "image/gif";
+  } else if (filename.endsWith(".css")) {
-  else if(filename.endsWith(".jpg")) return "image/jpeg";
+    return "text/css";
-  else if(filename.endsWith(".ico")) return "image/x-icon";
+  } else if (filename.endsWith(".js")) {
-  else if(filename.endsWith(".xml")) return "text/xml";
+    return "application/javascript";
-  else if(filename.endsWith(".pdf")) return "application/x-pdf";
+  } else if (filename.endsWith(".png")) {
-  else if(filename.endsWith(".zip")) return "application/x-zip";
+    return "image/png";
-  else if(filename.endsWith(".gz")) return "application/x-gzip";
+  } 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";
 }
 
-bool handleFileRead(String path){
+bool handleFileRead(String path) {
   DBG_OUTPUT_PORT.println("handleFileRead: " + path);
-  if(path.endsWith("/")) path += "index.htm";
+  if (path.endsWith("/")) {
+    path += "index.htm";
+  }
   String contentType = getContentType(path);
   String pathWithGz = path + ".gz";
-  if(SPIFFS.exists(pathWithGz) || SPIFFS.exists(path)){
+  if (SPIFFS.exists(pathWithGz) || SPIFFS.exists(path)) {
-    if(SPIFFS.exists(pathWithGz))
+    if (SPIFFS.exists(pathWithGz)) {
       path += ".gz";
+    }
     File file = SPIFFS.open(path, "r");
-    size_t sent = server.streamFile(file, contentType);
+    server.streamFile(file, contentType);
     file.close();
     return true;
   }
   return false;
 }
 
-void handleFileUpload(){
+void handleFileUpload() {
-  if(server.uri() != "/edit") return;
+  if (server.uri() != "/edit") {
+    return;
+  }
   HTTPUpload& upload = server.upload();
-  if(upload.status == UPLOAD_FILE_START){
+  if (upload.status == UPLOAD_FILE_START) {
     String filename = upload.filename;
-    if(!filename.startsWith("/")) filename = "/"+filename;
+    if (!filename.startsWith("/")) {
+      filename = "/" + filename;
+    }
     DBG_OUTPUT_PORT.print("handleFileUpload Name: "); DBG_OUTPUT_PORT.println(filename);
     fsUploadFile = SPIFFS.open(filename, "w");
     filename = String();
-  } else if(upload.status == UPLOAD_FILE_WRITE){
+  } else if (upload.status == UPLOAD_FILE_WRITE) {
     //DBG_OUTPUT_PORT.print("handleFileUpload Data: "); DBG_OUTPUT_PORT.println(upload.currentSize);
-    if(fsUploadFile)
+    if (fsUploadFile) {
       fsUploadFile.write(upload.buf, upload.currentSize);
-  } else if(upload.status == UPLOAD_FILE_END){
+    }
-    if(fsUploadFile)
+  } else if (upload.status == UPLOAD_FILE_END) {
+    if (fsUploadFile) {
       fsUploadFile.close();
+    }
     DBG_OUTPUT_PORT.print("handleFileUpload Size: "); DBG_OUTPUT_PORT.println(upload.totalSize);
   }
 }
 
-void handleFileDelete(){
+void handleFileDelete() {
-  if(server.args() == 0) return server.send(500, "text/plain", "BAD ARGS");
+  if (server.args() == 0) {
+    return server.send(500, "text/plain", "BAD ARGS");
+  }
   String path = server.arg(0);
   DBG_OUTPUT_PORT.println("handleFileDelete: " + path);
-  if(path == "/")
+  if (path == "/") {
     return server.send(500, "text/plain", "BAD PATH");
-  if(!SPIFFS.exists(path))
+  }
+  if (!SPIFFS.exists(path)) {
     return server.send(404, "text/plain", "FileNotFound");
+  }
   SPIFFS.remove(path);
   server.send(200, "text/plain", "");
   path = String();
 }
 
-void handleFileCreate(){
+void handleFileCreate() {
-  if(server.args() == 0)
+  if (server.args() == 0) {
     return server.send(500, "text/plain", "BAD ARGS");
+  }
   String path = server.arg(0);
   DBG_OUTPUT_PORT.println("handleFileCreate: " + path);
-  if(path == "/")
+  if (path == "/") {
     return server.send(500, "text/plain", "BAD PATH");
-  if(SPIFFS.exists(path))
+  }
+  if (SPIFFS.exists(path)) {
     return server.send(500, "text/plain", "FILE EXISTS");
+  }
   File file = SPIFFS.open(path, "w");
-  if(file)
+  if (file) {
     file.close();
-  else
+  } else {
     return server.send(500, "text/plain", "CREATE FAILED");
+  }
   server.send(200, "text/plain", "");
   path = String();
 }
 
 void handleFileList() {
-  if(!server.hasArg("dir")) {server.send(500, "text/plain", "BAD ARGS"); return;}
+  if (!server.hasArg("dir")) {
+    server.send(500, "text/plain", "BAD ARGS");
+    return;
+  }
   
   String path = server.arg("dir");
   DBG_OUTPUT_PORT.println("handleFileList: " + path);
@@ -167,12 +203,14 @@ void handleFileList() {
 
   String output = "[";
 #if defined(ARDUINO_ARCH_ESP8266)
-  while(dir.next()){
+  while (dir.next()) {
     File entry = dir.openFile("r");
-    if (output != "[") output += ',';
+    if (output != "[") {
+      output += ',';
+    }
     bool isDir = false;
     output += "{\"type\":\"";
-    output += (isDir)?"dir":"file";
+    output += (isDir) ? "dir" : "file";
     output += "\",\"name\":\"";
     output += String(entry.name()).substring(1);
     output += "\"}";
@@ -243,8 +281,10 @@ void setup(void){
   //list directory
   server.on("/list", HTTP_GET, handleFileList);
   //load editor
-  server.on("/edit", HTTP_GET, [](){
+  server.on("/edit", HTTP_GET, []() {
-    if(!handleFileRead("/edit.htm")) server.send(404, "text/plain", "FileNotFound");
+    if (!handleFileRead("/edit.htm")) {
+      server.send(404, "text/plain", "FileNotFound");
+    }
   });
   //create file
   server.on("/edit", HTTP_PUT, handleFileCreate);
@@ -252,7 +292,9 @@ void setup(void){
   server.on("/edit", HTTP_DELETE, handleFileDelete);
   //first callback is called after the request has ended with all parsed arguments
   //second callback handles file uploads at that location
-  server.on("/edit", HTTP_POST, [](){ server.send(200, "text/plain", ""); }, handleFileUpload);
+  server.on("/edit", HTTP_POST, []() {
+    server.send(200, "text/plain", "");
+  }, handleFileUpload);
 
   //called when the url is not defined here
   //use it to load content from SPIFFS
@@ -277,6 +319,11 @@ void setup(void){
     server.send(200, "text/json", json);
     json = String();
   });
+
+  //Add HOME path
+  portal.home(String("/"));
+  //Register AutoConnect menu
+  portal.join({ FSBedit, FSBlist });
   //Replacement as follows to make AutoConnect recognition.
   //server.begin();
   portal.begin();
@@ -298,4 +345,7 @@ void loop(void){
   //Replacement as follows to make AutoConnect recognition.
   //server.handleClient();
   portal.handleClient();
+#ifdef ARDUINO_ARCH_ESP8266
+  MDNS.update();
+#endif
 }

examples/FSBrowser/data/index.htm

@@ -84,7 +84,6 @@
   </script>
 </head>
 <body id="index" style="margin:0; padding:0;" onload="onBodyLoad()">
-  <div><p><a href="/_ac">MENU</a></p></div>
   <div id="controls" style="display: block; border: 1px solid rgb(68, 68, 68); padding: 5px; margin: 5px; width: 362px; background-color: rgb(238, 238, 238);">
     <label>Period (ms):</label>
     <input type="number" id="refresh-rate"/>
@@ -94,5 +93,8 @@
   <div id="heap"></div>
   <div id="analog"></div>
   <div id="digital"></div>
+  <p style="padding-top:15px;text-align:center">
+    <a href="/_ac"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAC2klEQVRIS61VvWsUQRSfmU2pon9BUIkQUaKFaCBKgooSb2d3NSSFKbQR/KrEIiIKBiGF2CgRxEpjQNHs7mwOUcghwUQ7g58IsbGxEBWsb2f8zR177s3t3S2cA8ftzPu993vzvoaSnMu2vRKlaqgKp74Q/tE8qjQPyHGcrUrRjwlWShmDbFMURd/a6TcQwNiYUmpFCPElUebcuQ2vz6aNATMVReHEPwzfSSntDcNwNo2rI+DcvQzhpAbA40VKyV0p1Q9snzBG1qYVcYufXV1sREraDcxpyHdXgkfpRBj6Uwm2RsC5dxxmZ9pdOY9cKTISRcHTCmGiUCh4fYyplTwG2mAUbtMTBMHXOgK9QfyXEZr+TkgQ1oUwDA40hEgfIAfj+HuQRaBzAs9eKyUZ5Htx+T3ZODKG8DzOJMANhmGomJVMXPll+hx9UUAlzZrJJ4QNCDG3VEfguu7mcpmcB/gkBOtShhQhchAlu5jlLUgc9ENgyP5gf9+y6LTv+58p5zySkgwzLNOIGc8sEoT1Lc53NMlbCQQuvMxeCME1NNPVVkmH/i3IzzXDtCSA0qQQwZWOCJDY50jsQRjJmkslEOxvTcDRO6zPxOh5xZglKkYLhWM9jMVnkIsTyMT6NBj7IbOCEjm6HxNVVTo2WXqEWJZ1T8rytB6GxizyDkPhWVpBqfiXUtbo/HywYJSpA9kMamNNPZ71R9Hcm+TMHHZNGw3EuraXEUldbfvw25UdOjqOt+JhMwJd7+jSTpZaEiIcaCDwPK83jtWnTkwnunFMtxeL/ge9r4XItt1RNNaj/0GAcV2bR3U5sG3nEh6M61US+Qrfd9Bs31GGulI2GOS/8dgcQZV1w+ApjIxB7TDwF9GcNzJzoA+rD0/8HvPnXQJCt2qFCwbBTfRI7UyXumWVt+HJ9NO4XI++bdsb0YyrqXmlh+AWOLHaLqS5CLQR5EggR3YlcVS9gKeH2hnX8r8Kmi1CAsl36QAAAABJRU5ErkJggg==" border="0" title="AutoConnect menu" alt="AutoConnect menu"/></a>
+  </p>
 </body>
 </html>

examples/FSBrowser/data/sub2/index.htm

@@ -1,97 +0,0 @@
-<!-- 
-  FSWebServer - Example Index Page
-  Copyright (c) 2015 Hristo Gochkov. All rights reserved.
-  This file is part of the ESP8266WebServer library for Arduino environment.
- 
-  This library is free software; you can redistribute it and/or
-  modify it under the terms of the GNU Lesser General Public
-  License as published by the Free Software Foundation; either
-  version 2.1 of the License, or (at your option) any later version.
-  This library is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-  Lesser General Public License for more details.
-  You should have received a copy of the GNU Lesser General Public
-  License along with this library; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
--->
-<!DOCTYPE html>
-<html>
-<head>
-  <meta http-equiv="Content-type" content="text/html; charset=utf-8">
-  <title>ESP Monitor</title>
-  <script type="text/javascript" src="graphs.js"></script>
-  <script type="text/javascript">
-    var heap,temp,digi;
-    var reloadPeriod = 1000;
-    var running = false;
-    
-    function loadValues(){
-      if(!running) return;
-      var xh = new XMLHttpRequest();
-      xh.onreadystatechange = function(){
-        if (xh.readyState == 4){
-          if(xh.status == 200) {
-            var res = JSON.parse(xh.responseText);
-            heap.add(res.heap);
-            temp.add(res.analog);
-            digi.add(res.gpio);
-            if(running) setTimeout(loadValues, reloadPeriod);
-          } else running = false;
-        }
-      };
-      xh.open("GET", "/all", true);
-      xh.send(null);
-    };
-    
-    function run(){
-      if(!running){
-        running = true;
-        loadValues();
-      }
-    }
-    
-    function onBodyLoad(){
-      var refreshInput = document.getElementById("refresh-rate");
-      refreshInput.value = reloadPeriod;
-      refreshInput.onchange = function(e){
-        var value = parseInt(e.target.value);
-        reloadPeriod = (value > 0)?value:0;
-        e.target.value = reloadPeriod;
-      }
-      var stopButton = document.getElementById("stop-button");
-      stopButton.onclick = function(e){
-        running = false;
-      }
-      var startButton = document.getElementById("start-button");
-      startButton.onclick = function(e){
-        run();
-      }
-      
-      // Example with 10K thermistor
-      //function calcThermistor(v) {
-      //  var t = Math.log(((10230000 / v) - 10000));
-      //  t = (1/(0.001129148+(0.000234125*t)+(0.0000000876741*t*t*t)))-273.15;
-      //  return (t>120)?0:Math.round(t*10)/10;
-      //}
-      //temp = createGraph(document.getElementById("analog"), "Temperature", 100, 128, 10, 40, false, "cyan", calcThermistor);
-      
-      temp = createGraph(document.getElementById("analog"), "Analog Input", 100, 128, 0, 1023, false, "cyan");
-      heap = createGraph(document.getElementById("heap"), "Current Heap", 100, 125, 0, 30000, true, "orange");
-      digi = createDigiGraph(document.getElementById("digital"), "GPIO", 100, 146, [0, 4, 5, 16], "gold");
-      run();
-    }
-  </script>
-</head>
-<body id="index" style="margin:0; padding:0;" onload="onBodyLoad()">
-  <div id="controls" style="display: block; border: 1px solid rgb(68, 68, 68); padding: 5px; margin: 5px; width: 362px; background-color: rgb(238, 238, 238);">
-    <label>Period (ms):</label>
-    <input type="number" id="refresh-rate"/>
-    <input type="button" id="start-button" value="Start"/>
-    <input type="button" id="stop-button" value="Stop"/>
-  </div>
-  <div id="heap"></div>
-  <div id="analog"></div>
-  <div id="digital"></div>
-</body>
-</html>