upload test, viac senzorov

app/Http/Controllers/MeasurementController.php

@@ -20,6 +20,7 @@ class MeasurementController extends Controller
         $type = $request->input('type', $types[0]);
         $startdate = $request->input('startdate',NULL);
         $enddate = $request->input('enddate',NULL);
+        $host = $request->input('host','balkon');
         if (!in_array($type,$types)) $type = $types[0];
         if ($startdate == NULL || $startdate == '') $startdate = "now()-1d";
         else $startdate = sprintf("'%s'",Carbon::parse($startdate)->toDateTimeString());
@@ -27,7 +28,7 @@ class MeasurementController extends Controller
         if ($enddate == NULL || $enddate == '') $enddate = "now()";
         else $enddate = sprintf("'%s'",Carbon::parse($enddate)->toDateTimeString());
 
-        $q = sprintf("select time,value from bme280_value where host='balkon' and type='%s' and time >= %s and time <= %s",$type,$startdate,$enddate);
+        $q = sprintf("select time,value from bme280_value where host='%s' and type='%s' and time >= %s and time <= %s",$host,$type,$startdate,$enddate);
         \Debugbar::info($q);
         $result = \InfluxDB::query($q);
         $points = $result->getPoints();
@@ -43,12 +44,13 @@ class MeasurementController extends Controller
      *
      * @return \Illuminate\Http\Response
      */
-    public function index()
+    public function index(Request $request)
     {
         // for t in ('temperature','humidity','pressure')
         $a = [];
+        $host = $request->input('host','balkon');
         foreach (['temperature','humidity','pressure'] as $type) {
-            $q = sprintf("select * from bme280_value where host='balkon' and type='%s' order by time desc limit 1",$type);
+            $q = sprintf("select * from bme280_value where host='%s' and type='%s' order by time desc limit 1",$host,$type);
             $result = \InfluxDB::query($q);
             $points = $result->getPoints();
             foreach ($points as $p) {
@@ -56,7 +58,7 @@ class MeasurementController extends Controller
                 $a["time"] = Carbon::createFromFormat("Y-m-d\TH:i:s.u+",$p["time"],'UTC')->toATOMString();
             }
         }
-        $q = sprintf("select * from esp32_value where host='balkon' and type='voltage' order by time desc limit 1",$type);
+        $q = sprintf("select * from esp32_value where host='%s' and type='voltage' order by time desc limit 1",$host,$type);
         $result = \InfluxDB::query($q);
         $points = $result->getPoints();
         foreach ($points as $p) {

app/Http/Controllers/StatisticsController.php

@@ -20,6 +20,7 @@ class StatisticsController extends Controller
         $startdate = $request->input('startdate',NULL);
         $enddate = $request->input('enddate',NULL);
         $range = $request->input('range',NULL);
+        $host = $request->input('host','balkon');
         if (!in_array($type,$types)) $type = $types[0];
         if ($startdate == NULL || $startdate == '') $startdate = "now()-1d";
         else $startdate = sprintf("'%s'",Carbon::parse($startdate)->toDateTimeString());
@@ -34,7 +35,7 @@ class StatisticsController extends Controller
             }
         }
 
-        $q = sprintf("select time,min(value),max(value),mean(value),last(value) from bme280_value where host='balkon' and type='%s' and time >= %s and time <= %s group by time(%s);",$type,$startdate,$enddate,$range);
+        $q = sprintf("select time,min(value),max(value),mean(value),last(value) from bme280_value where host='%s' and type='%s' and time >= %s and time <= %s group by time(%s);",$host,$type,$startdate,$enddate,$range);
         \Debugbar::info($q);
         $result = \InfluxDB::query($q);
         $points = $result->getPoints();

app/Http/Controllers/Upload.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class Upload extends Controller
+{
+    public function index(){
+        return view('index');
+      }
+   
+      public function uploadFile(Request $request){
+   
+        if ($request->input('submit') != null ){
+   
+           $file = $request->file('file');
+   
+           // File Details
+           $filename = $file->getClientOriginalName();
+           $extension = $file->getClientOriginalExtension();
+           $tempPath = $file->getRealPath();
+           $fileSize = $file->getSize();
+           $mimeType = $file->getMimeType();
+   
+           // Valid File Extensions
+           $valid_extension = array("jpg","jpeg","png");
+   
+           // 2MB in Bytes
+           $maxFileSize = 2097152;
+   
+           // Check file extension
+           if(in_array(strtolower($extension),$valid_extension)){
+   
+             // Check file size
+             if($fileSize <= $maxFileSize){
+   
+                // File upload location
+                $location = 'images';
+   
+                // Upload file
+                $file->move($location,$filename);
+   
+                Session::flash('message','Upload Successful.');
+             }else{
+                Session::flash('message','File too large. File must be less than 2MB.');
+             }
+   
+           }else{
+              Session::flash('message','Invalid File Extension.');
+           }
+   
+         }
+   
+         // Redirect to index
+         echo "OK";
+      }
+}

app/Http/Middleware/VerifyCsrfToken.php

@@ -19,6 +19,6 @@ class VerifyCsrfToken extends Middleware
      * @var array
      */
     protected $except = [
-        //
+        'upload/*',
     ];
 }