generic start

.htaccess

@@ -3,3 +3,10 @@
 
 RedirectMatch 404 /\.git
 RedirectMatch 404 /db
+
+
+RewriteEngine on
+
+RewriteCond %{SCRIPT_FILENAME} !-d
+RewriteCond %{SCRIPT_FILENAME} !-f
+RewriteRule ^(.*)$ index.php?d=$1 [QSA]

config.php

@@ -8,20 +8,17 @@ date_default_timezone_set('UTC');
 $db_server = "mariadb";
 $db_user   = "unfallstatistik";
 $db_passwd = "BCJloVozJbdDHQTS";
+
+$db_server = "localhost";
+$db_user   = "root";
+$db_passwd = "g0r@w@";
+
 $db =  "unfallstatistik";
 
 try {
     $db = new PDO('mysql:host='.$db_server.';dbname='.$db.';charset=utf8mb4', $db_user, $db_passwd);
  } catch (PDOException $e) {echo "Fehler: ".$e->getMessage();  die();}
- 
-
-$strTitle = "Unfallkarte Soest ";
-$strIntroText = "Unfallkarte für die Stadt Soest basierend auf den Daten des Statistischen Bundesamtes.";
-$numInfoLat =51.5718;
-$numInfoLng =8.10716;
-$numZoom=12;
-$fileGeojson ="geojson/soest.geojson";
-$strLocation = " AND ULAND=5 AND UREGBEZ=9  AND UKREIS=74 AND UGEMEINDE=40 ";
+
 
 $arrVehicles = array (
   1 => "Fahrrad",

index.php

@@ -3,12 +3,60 @@
     require("config.php");    
     require_once("lib/functions.php");
 
+    $numYear="2020";
+
+    $strDistrict = (isset($_GET['d'])) ? $_GET['d'] : "Hamm";
+    $numVehicle = (isset($_GET['v'])) ? (int) $_GET['v'] : 1;
+    $numYear = (isset($_GET['year'])) ? (int) $_GET['year'] : $numYear;
+
+
+   
+    $result= $db->prepare("SELECT count(*) FROM district WHERE district=:district");
+    $result->bindParam(":district",$strDistrict);
+    $result->execute(); 
+    if ($row=$result->fetch(PDO::FETCH_NUM)) {
+        if ($row[0]==0) $strDistrict="hamm";
+    }
+   
+    //$result = $db->query($strSQL);
+    $result= $db->prepare("SELECT * FROM district WHERE district=:district");
+    $result->bindParam(":district",$strDistrict);
+    $result->execute();
+    while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
+        $strDistrict = $row['district'];
+        $strTitle = $row['title'];
+        $strGeojson = $row['geojson'];
+
+        $numULAND=$row['ULAND'];
+        $numUREGBEZ=$row['UREGBEZ'];
+        $numUKREIS=$row['UKREIS'];
+        $numUGEMEINDE=$row['UGEMEINDE'];
+
+        $numInfoLat=$row['lat'];
+        $numInfoLng=$row['lng'];
+        $numZoom=$row['zoom'];
+
+        $strTitle = "Unfallkarte $strTitle ";
+        $strIntroText = "Unfallkarte für die Stadt $strTitle basierend auf den Daten des Statistischen Bundesamtes.";
+
+        $fileGeojson ="geojson/$strGeojson";
+        $strLocation = " AND ULAND=$numULAND AND UREGBEZ=$numUREGBEZ  AND UKREIS=$numUKREIS  ";
+        if ($numUGEMEINDE>0) {
+            $strLocation .= "AND UGEMEINDE=$numUGEMEINDE";
+        }
+    }
+    $arrDisctrict = array ();
+
+    $strSQL = "SELECT district,title FROM district ORDER BY title ASC";
+    $result=$db->query($strSQL);
+    while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
+        $arrDistrict[$row['district']]=$row['title'];
+    }
+
     $strIntro ="<h4>".$strTitle."</h4>";
     $strIntro .= nl2br2($strIntroText);
-    $numYear=2020;
     
-    $numVehicle = (isset($_GET['v'])) ? (int) $_GET['v'] : 1;
-    $numYear = (isset($_GET['year'])) ? (int) $_GET['year'] : $numYear;
+
     
     switch ($numVehicle) {
         case 1: 
@@ -43,7 +91,6 @@
     $strYear = " AND UJAHR='".$numYear."' ";
 
     $strSQL="SELECT * FROM data WHERE ".$strWhere.$strYear.$strLocation;
-    echo $strSQL;
 
         
     $result = $db->query($strSQL);
@@ -101,8 +148,8 @@
   <!--  Navbar -->
   <nav class="navbar navbar-expand-md navbar-dark bg-dark fixed-top">
         <a class="navbar-brand" href="#"><?= $strTitle ?></a>
-        <a class="navbar-brand" href="index.php?year=2019&v=<?=$numVehicle?>">2019</a>
-        <a class="navbar-brand" href="index.php?year=2020&v=<?=$numVehicle?>">2020</a>
+        <a class="navbar-brand" href="index.php?year=2019&v=<?=$numVehicle?>&d=<?=$strDistrict?>">2019</a>
+        <a class="navbar-brand" href="index.php?year=2020&v=<?=$numVehicle?>&d=<?=$strDistrict?>">2020</a>
         <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbars" aria-controls="navbars" aria-expanded="false" aria-label="Toggle navigation">
     <span class="navbar-toggler-icon"></span>
   </button>
@@ -115,13 +162,21 @@
     ?>
                 
                 <li class="nav-item <?=$strActive?>">
-                    <a class="nav-link" href="index.php?v=<?=$key?>&year=<?=$numYear?>"><?=$strVehicle?>
+                    <a class="nav-link" href="index.php?v=<?=$key?>&year=<?=$numYear?>&d=<?=$strDistrict?>"><?=$strVehicle?>
                     <span class="sr-only">(current)</span> </a>
      <?php endforeach; ?>
 
             </ul>
             
            <div>
+<form method="GET" action="index.php">       
+    <select name="d" style="float:left;margin-top:0.5em;margin-right:0.5em;" onchange="this.form.submit()">
+        <?php foreach ($arrDistrict as $key => $strTitle):
+                $strActive =  ($strDistrict==$key) ? "selected=\"selected\"" : ""; ?>
+        <option value="<?=$key?>" <?=$strActive?>><?=$strTitle?></option>
+        <?php  endforeach;  ?>
+    </select>
+</from>
             <ul class="navbar-nav mr-auto right">
                 <li class="nav-item">
                     <a class="nav-link" href="impressum.php">Impressum</a>
@@ -263,7 +318,9 @@
     })
 
    
-    
+    function myFunction(chosen) {
+  console.log(chosen);
+}  
    
 
     </script>