update to mysql

index.php

@@ -4,53 +4,39 @@ $idcko = $_GET['id'];
 
 if (!empty($idcko)){
 
+    $config = json_decode(file_get_contents("data/config.json"), true);
+    $mysqli = new mysqli($config["mysqlhost"], $config["mysqluser"], $config["mysqlpass"], $config["mysqldb"]);
+
     $ipcka = $_SERVER['REMOTE_ADDR'];
+    $curdate = date("H:i:s d.m.Y");
     
-    if(!file_exists("data/logs.json")){
-        file_put_contents("data/logs.json", "{}");
+    $stmt1 = $mysqli->prepare("SELECT `LinkID`, `ContentID`, `Nickname` FROM `Links` WHERE `LinkID` = ?");
+    $stmt1->bind_param("s", $idcko);
+    $stmt1->bind_result($linkid, $contentid, $nickname);
+    $stmt1->execute();
+    $stmt1->store_result();
+    if ($stmt1->num_rows() < 1) {
+        die("Nonexistent link");
     }
-
-    if(!file_exists("data/pageindex.json")){
-        file_put_contents("data/pageindex.json", "{}");
-    }
-
-    if(!file_exists("data/contents.json")){
-        file_put_contents("data/contents.json", "{}");
-    }
-
-    $stranky = json_decode(file_get_contents("data/pageindex.json"), true);
-    $contents = json_decode(file_get_contents("data/contents.json"), true);
-    $logs = json_decode(file_get_contents("data/logs.json"), true);
-
-
-    $alllog = "data/all.log";
-
-    if(array_key_exists($idcko, $stranky)){
-
-        $entry = $stranky[$idcko];
-
-        if (!array_key_exists($entry["contentid"], $contents)){
+    while ($stmt1->fetch()) {
+        $stmt2 = $mysqli->prepare("SELECT `Content` FROM Content WHERE `ContentID` = ?");
+        $stmt2->bind_param("s", $contentid);
+        $stmt2->bind_result ($content);
+        $stmt2->execute();
+        $stmt2->store_result();
+        if ($stmt2->num_rows() < 1) {
             die("Faulty link");
         }
-
-        $content = $contents[$entry["contentid"]];
-        $nickname = $entry["nickname"];
-        $logmessage = "Success from $nickname($idcko), IP: $ipcka\n";
-        if (!array_key_exists($idcko, $logs)){
-            $logs[$idcko] = [];
+        while ($stmt2->fetch()) {
+            $action = "Success";
+            $stmt3 = $mysqli->prepare("INSERT INTO Logs (`Action`, `LinkID`, `ContentID`, `Datetime`, `Nickname`, `IP`) VALUES (?, ?, ?, ?, ?, ?);");
+            $stmt3->bind_param('ssssss', $action, $idcko, $contentid, $curdate, $nickname, $ipcka);
+            $stmt3->execute();
+            $stmt3->store_result();
+            echo $content;
         }
-        $logs[$idcko][] = array("action"=>"Success", "datetime"=>date("H:i:s d.m.Y"), "link"=>$idcko, "nickname"=>$nickname, "ip"=>$ipcka);
-
-        file_put_contents("data/logs.json", json_encode($logs, JSON_PRETTY_PRINT));
-        file_put_contents($alllog, $logmessage, FILE_APPEND);
-
-        echo $content;
 
     }
-
-    else{
-        die("Nonexistent link");
-    }    
 }
 else{
     die("No link");