106 lines
2.1 KiB
PHP
106 lines
2.1 KiB
PHP
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<?php
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session_start();
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if ($_SERVER["REQUEST_METHOD"]=="POST")
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{
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if (!isset($_SESSION["dirname"]) && !isset($_POST["dirname"])){
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$celkonyvtar = "directory/";
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} else{
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if (isset($_POST["dirname"]) || isset($_SESSION["dirname"])){
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$_SESSION["dirname"] = $_POST["dirname"];
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$celkonyvtar = $_SESSION["dirname"]."/";
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mkdir($celkonyvtar);
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}
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}
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if (!is_dir($celkonyvtar))
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{
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mkdir($celkonyvtar);
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}
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$uname = uniqid();
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$celfajl = $celkonyvtar.$_FILES["kepfajl"]["name"];
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$fajlkiterjesztes = strtolower(pathinfo($celfajl,PATHINFO_EXTENSION));
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$uploadOK = 1;
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$maxmeret = 0;
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if (isset($_FILES["kepfajl"])){
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if ($fajlkiterjesztes =="jpg" || $fajlkiterjesztes=="txt")
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{
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if ($fajlkiterjesztes == "jpg"){
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$maxmeret = 5*1024*1024;
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if (getimagesize($_FILES["kepfajl"]["tmp_name"])===false)
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{
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$uploadOK = 0;
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echo "Nem kép lett megadva.";
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}
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}
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if ($fajlkiterjesztes == "txt"){
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$maxmeret = 1*1024*1024;
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}
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}
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} else {
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$uploadOK = 0;
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echo "Nem megengedett képformátum";
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}
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if ($_FILES["kepfajl"]["size"]>$maxmeret)
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{
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$uploadOK = 0;
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echo "Túl nagy állomány";
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}
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if ($uploadOK==1)
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{
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$vanmar = 0;
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if (file_exists($celfajl))
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{
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$vanmar = 1;
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}
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if (move_uploaded_file($_FILES["kepfajl"]["tmp_name"],$celkonyvtar.$_POST["kepnev"].".".$fajlkiterjesztes)==true)
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{
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if ($vanmar==0){
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$_SESSION["kepek"][] = $celfajl;
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//vizjel($celkonyvtar, $celfajl);
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}
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}
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}
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}
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//Képek listázása tényleges állományok alapján
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//$kepek = glob($celkonyvtar."*");
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/*
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foreach ($kepek as $img)
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{
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echo '<img src="'.$img.'" style="width: 200px; height: auto;">';
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}
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*/
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//Képek listázása feltöltés után SESSION-ből
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/*
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if (isset($_SESSION["kepek"]))
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{
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foreach ($_SESSION["kepek"] as $value)
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{
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echo '<img src="'.$value.'" style="width: 200px; height: auto;">';
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}
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}
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*/
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?>
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