added orai

2024-11-14 12:01:45 +01:00 · 2024-11-14 12:01:45 +01:00 · 6146ada108
commit 6146ada108
parent 0334df1ea4
4 changed files with 93 additions and 0 deletions
--- a/20241114/241104/head.php
+++ b/20241114/241104/head.php
@ -0,0 +1,69 @@
+<?php 
+    session_start();
+    $celkonyvtar = "kepek/";
+
+if ($_SERVER["REQUEST_METHOD"]=="POST")
+{
+    if(!is_dir($celkonyvtar)){
+      mkdir($celkonyvtar);
+    }
+    $celfajl = $celkonyvtar.$_FILES["kepfajl"]["name"];
+
+    // $kiterjesztes = Itt hagytuk abba :)
+    $maxmeret = 5*1024*1024;
+    $kepkiterjesztes = strtolower(pathinfo($celfajl,PATHINFO_EXTENSION));
+    $uploadOK = 1;
+
+   if (getimagesize($_FILES["kepfajl"]["tmp_name"])===false)
+   {
+     $uploadOK = 0;
+     echo "Nem kép lett megadva.";
+   }
+
+   if ($_FILES["kepfajl"]["size"]>$maxmeret)
+   {
+    $uploadOK = 0;
+    echo "Túl nagy állomány";
+   }
+
+   if ($kepkiterjesztes!="jpg" && $kepkiterjesztes!="png")
+   {
+    $uploadOK = 0;
+    echo "Nem megengedett képformátum";
+   }
+
+   if ($uploadOK==1)
+   {
+    
+    $vanmar = 0;
+
+    if(file_exists($celfajl)){
+      $vanmar = 1;
+    }
+
+    if (move_uploaded_file($_FILES["kepfajl"]["tmp_name"],$celfajl)==true)
+    {
+      if ($vanmar == 0){
+        $_SESSION["kepek"][] = $celfajl;
+      }
+    }
+   }
+}
+
+$kepek = glob($celkonyvtar.'*');
+
+foreach ($kepek as  $value) 
+{
+  echo '<img src="'.$value.'" style="width: 200px; height: auto;">';
+}
+
+/*
+if (isset($_SESSION["kepek"]))
+  {
+    foreach ($_SESSION["kepek"] as  $value) 
+    {
+        echo '<img src="'.$value.'" style="width: 200px; height: auto;">';
+    }
+  }
+*/
+?>
--- a/20241114/241104/html.php
+++ b/20241114/241104/html.php
@ -0,0 +1,24 @@
+<?php 
+
+    include("head.php");
+
+?>
+
+<!DOCTYPE html>
+<html lang="hu">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Képek kezelése</title>
+</head>
+<body>
+    
+<h1>Képek feltöltése PHP-val</h1>
+<form action="#" method="POST" enctype="multipart/form-data">
+    Név: <input type="text" name="kepnev"><br>
+    <input type="file" name="kepfajl"><br>
+    <button type="submit">Feltölt</button>
+</form>
+
+</body>
+</html>
--- a/20241114/241104/kepek/langos.jpg
+++ b/20241114/241104/kepek/langos.jpg
--- a/20241114/241104/kepek/skull_1.jpg
+++ b/20241114/241104/kepek/skull_1.jpg