Hromadný upload fotek – PHP – Fórum – Programujte.com

Mohl by mi někdo poradit jak bych mohl upravit tento skript na hromadný upload fotek, např pomocí 5 formulářů

<?php

include "config.php";

mysql_query("SET NAMES UTF8");



$galerie = $_GET["galerie"];



$rand = rand(10,999);



function seo ($title){  

 $address = $title;  

 $address = Strtr($address, "áÁéÉíÍóÓúÚůŮýÝěĚšŠčČřŘžŽťŤďĎňŇ ", "aAeEiIoOuUuUyYeEsScCrRzZtTdDnN-");

 $address = strtolower ($address);   

 $re = "/[^[:alpha:][:digit:]]/";  

 $replacement = "-";  

 $address = preg_replace ($re, $replacement, $address);  

 $address = trim ($address, "-");  

 $re = "/[-]+/";  

 $replacement = "-";  

 $address = preg_replace ($re, $replacement, $address);  

 return $address;  

}  



// ------------------------------------------------- ZPRACOVÁNÍ DOTAZŮ -------------------------------------------------------------------

                                                                                                                // UPLOAD FOTKY

if (isset ($_POST['pridat_fotku'])){

 if (!$pridat_fotku_gal) {

     die ("<p>Nevybrali jste galerii pro upload obrázku nebo nezadali název fotky !<a href=\"index.php?q=galerie_admin\">Zpět do administrace galerie.</a></p>"); 

 }



  if ($soubor_type == "text/plain" || $soubor_type="text/html")

  {

  if(($pridat_fotka)=="") echo"cyhby";



   

   if (move_uploaded_file ($soubor, "./img/fotky/".$nazev."_o.jpg"))

   {

      $filename = "./img/fotky/".$nazev."_o.jpg";



      $array = getimagesize($filename);

      $width_orig= $array[0];

      $height_orig= $array[1];



      if($width_orig > $height_orig) {$width= 180; $height= 135;}

      else {$height= 180; $width= 135;}



      $image_p = imagecreatetruecolor($width, $height);

      $image = imagecreatefromjpeg($filename);

      imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);

      imagejpeg($image_p, "./img/fotky/".$nazev."_m.jpg", 80);

      mysql_query("INSERT INTO fotky (seo_nazev, seo_gal, nazev) values ('$nazev', '$pridat_fotku_gal', '".$_POST['pridat_fotka']."')"); 

      

      if (($width_orig > 800)and($width_orig > $height_orig)) {

      $width = 800; $height = 800 / $width_orig * $height_orig;

            

      $image_p = imagecreatetruecolor($width, $height);

      imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);

      imagejpeg($image_p, "./img/fotky/$nazev.jpg", 80);

      }

      

      elseif (($height_orig > 700)and($width_orig < $height_orig)){

      $height = 700; $width = 700 / $height_orig * $width_orig;

            

      $image_p = imagecreatetruecolor($width, $height);

      imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);

      imagejpeg($image_p, "./img/fotky/$nazev.jpg", 80);



      }

            

      else {

      

      $image_p = imagecreatetruecolor($width_orig, $height_orig);

      $image = imagecreatefromjpeg($filename);

      imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width_orig, $height_orig, $width_orig, $height_orig);

      imagejpeg($image_p, "./img/fotky/".$nazev.".jpg", 80);



      }

      unlink($filename);

      

    echo "<p>Fotka <strong>".$_POST['pridat_fotka'].".jpg</strong> byla úspěšně nahrána do galerie.</p>";

   }else {echo "<p>Soubor nemohl být nahrán, zřejmě došlo k chybě!</p>";}*/

  }else {echo "<p><strong>Zadali jste špatný typ souboru!</strong></p>";}





                                                                                                                



                                                                                                                









// ------------------------------------------------- FORMULÁŘE -------------------------------------------------------------------

$sql = mysql_query("SELECT * FROM galerie ORDER BY id DESC"); 

while ($q = mysql_fetch_array($sql)):

 $fotoid = $q["id"];

 $seo_gal = $q["seo_gal"];

 $nazev = $q["nazev"];

 echo "<input type=\"radio\" name=\"pridat_fotku_gal\" value=\"$seo_gal\" /> $nazev\n"; 

endwhile;                                                                                             // PŘIDAT FOTKU

echo"<form action=\"\" method=\"post\" enctype=\"multipart/form-data\">";

for($i=0;$i<=5;$i++){

echo("<h2 class=\"gal_admin\">Přidat fotku</h2>                                                     



<input type=\"file\" name=\"soubor\" /> \n");

echo ("

Název fotky: <input type=\"text\" name=\"pridat_fotka\" value=\"\" size=\"30\" class=\"pole\" />



<hr />\n");

}

echo"<input type=\"submit\" value=\"Nahrát\" name=\"pridat_fotku\" />

</form>";

Nechce se mi zkoumat ten kód, nicméně obecný algoritmus:

foreach($_FILES as $file):
//TODO - app logika s konkrétním souborem
endforeach;

To byF : Už som mu hovoril :D

To byF : Dobře, a kdybych chtěl ještě k fotce uložit její název z inputu tak bych musel použít foreach 2x ?

To Paja2 :

použiješ vlastnosti $file, cituji z php manuálu:

The contents of $_FILES from the example form is as follows. Note that this assumes the use of the file upload name userfile, as used in the example script above. This can be any name.

$_FILES['userfile']['name']

The original name of the file on the client machine.
$_FILES['userfile']['type']

The mime type of the file, if the browser provided this information. An example would be "image/gif". This mime type is however not checked on the PHP side and therefore don't take its value for granted.
$_FILES['userfile']['size']

The size, in bytes, of the uploaded file.
$_FILES['userfile']['tmp_name']

The temporary filename of the file in which the uploaded file was stored on the server.
$_FILES['userfile']['error']

The error code associated with this file upload. This element was added in PHP 4.2.0