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    User Attivo •

    Unire script upload con pagina inserimento

    Salve ragazzi, vi posto il mio problema:
    dunque ho una pagina per inserire dei prodotti e uno script trovato in rete per l' upload delle immagini. Ora come potrei unire le due cose? altrimentimenti dovrei prima effettuare l'upload della foto e poi nella pagina di inserimento far e di nuovo l'upload per fagli stampare il path.

    Il problema è che i form delle due pagine hanno diversi tipi di "azione"

    nella pagina di inserimento prodotti, l'azione è:
    <?php echo $editFormAction; ?>

    invece nella pagina dell'upload l'azione è:
    submit.php?subpage=upload

    questa è la pagina di inserimento prodotti:

    <?php
    if (!function_exists("GetSQLValueString")) {
    function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
    {
    if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
    }

    $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

    switch ($theType) {
    case "text":
    $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
    break;
    case "long":
    case "int":
    $theValue = ($theValue != "") ? intval($theValue) : "NULL";
    break;
    case "double":
    $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
    break;
    case "date":
    $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
    break;
    case "defined":
    $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
    break;
    }
    return $theValue;
    }
    }

    $editFormAction = $_SERVER['PHP_SELF'];
    if (isset($_SERVER['QUERY_STRING'])) {
    $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
    }

    if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
    $insertSQL = sprintf("INSERT INTO prodotti (id_menu, codice, titolo, prezzo, foto, foto_thumbs, scheda) VALUES (%s, %s, %s, %s, %s, %s, %s)",
    GetSQLValueString($_POST['id_menu'], "text"),
    GetSQLValueString($_POST['codice'], "text"),
    GetSQLValueString($_POST['titolo'], "text"),
    GetSQLValueString($_POST['prezzo'], "double"),
    GetSQLValueString($_FILES['foto']['name'], "text"),
    GetSQLValueString($_FILES['foto']['name'], "text"),
    GetSQLValueString($_POST['scheda'], "text"));

    mysql_select_db($database_conn, $conn);
    $Result1 = mysql_query($insertSQL, $conn) or die(mysql_error());
    }

    mysql_select_db($database_conn, $conn);
    $query_rs_menu = "SELECT * FROM menu ORDER BY nome_menu ASC";
    $rs_menu = mysql_query($query_rs_menu, $conn) or die(mysql_error());
    $row_rs_menu = mysql_fetch_assoc($rs_menu);
    $totalRows_rs_menu = mysql_num_rows($rs_menu);

    mysql_select_db($database_conn, $conn);
    $query_rs_inserisci_prodotto = "SELECT foto, foto_thumbs FROM prodotti";
    $rs_inserisci_prodotto = mysql_query($query_rs_inserisci_prodotto, $conn) or die(mysql_error());
    $row_rs_inserisci_prodotto = mysql_fetch_assoc($rs_inserisci_prodotto);
    $totalRows_rs_inserisci_prodotto = mysql_num_rows($rs_inserisci_prodotto);
    ?>

    questa è la pagina invece che fa l'upload della foto

    <?php
    $idir = "image_files/"; // Path To Images Directory
    $tdir = "image_files/thumbs/"; // Path To Thumbnails Directory
    $twidth = "120"; // Maximum Width For Thumbnail Images
    $theight = "125"; // Maximum Height For Thumbnail Images

    if (!isset($_GET['subpage'])) { // Image Upload Form Below ?>
    <table width="500" border="0" align="center" cellpadding="1" cellspacing="1">
    <tr>
    <th scope="col"><form method="post" action="submit.php?subpage=upload" enctype="multipart/form-data">
    File:<br />
    <input type="file" name="foto" class="form">
    <br /><br />
    <input name="Carica la foto" type="submit" value="Carica la foto" class="form" id="Carica la foto">
    </form>
    <? } else if (isset($_GET['subpage']) && $_GET['subpage'] == 'upload') { // Uploading/Resizing Script
    $url = $_FILES['foto']['name']; // Set $url To Equal The Filename For Later Use
    if ($_FILES['foto']['type'] == "image/jpg" || $_FILES['foto']['type'] == "image/jpeg" || $_FILES['foto']['type'] == "image/pjpeg") {
    $file_ext = strrchr($_FILES['foto']['name'], '.'); // Get The File Extention In The Format Of , For Instance, .jpg, .gif or .php
    $copy = copy($_FILES['foto']['tmp_name'], "$idir" . $_FILES['foto']['name']); // Move Image From Temporary Location To Permanent Location
    if ($copy) { // If The Script Was Able To Copy The Image To It's Permanent Location
    print 'Immagine caricata CORETTAMENTE.<br />'; // Was Able To Successfully Upload Image
    $simg = imagecreatefromjpeg("$idir" . $url); // Make A New Temporary Image To Create The Thumbanil From
    $currwidth = imagesx($simg); // Current Image Width
    $currheight = imagesy($simg); // Current Image Height
    if ($currheight > $currwidth) { // If Height Is Greater Than Width
    $zoom = $twidth / $currheight; // Length Ratio For Width
    $newheight = $theight; // Height Is Equal To Max Height
    $newwidth = $currwidth * $zoom; // Creates The New Width
    } else { // Otherwise, Assume Width Is Greater Than Height (Will Produce Same Result If Width Is Equal To Height)
    $zoom = $twidth / $currwidth; // Length Ratio For Height
    $newwidth = $twidth; // Width Is Equal To Max Width
    $newheight = $currheight * $zoom; // Creates The New Height
    }
    $dimg = imagecreate($newwidth, $newheight); // Make New Image For Thumbnail
    imagetruecolortopalette($simg, false, 256); // Create New Color Pallete
    $palsize = ImageColorsTotal($simg);
    for ($i = 0; $i < $palsize; $i++) { // Counting Colors In The Image
    $colors = ImageColorsForIndex($simg, $i); // Number Of Colors Used
    ImageColorAllocate($dimg, $colors['red'], $colors['green'], $colors['blue']); // Tell The Server What Colors This Image Will Use
    }
    imagecopyresized($dimg, $simg, 0, 0, 0, 0, $newwidth, $newheight, $currwidth, $currheight); // Copy Resized Image To The New Image (So We Can Save It)
    imagejpeg($dimg, "$tdir" . $url); // Saving The Image
    imagedestroy($simg); // Destroying The Temporary Image
    imagedestroy($dimg); // Destroying The Other Temporary Image
    print 'miniatura creata correttamente'; // Resize successful
    } else {
    print '<font color="#FF0000">ERROR: Unable to upload image.</font>'; // Error Message If Upload Failed
    }
    } else {
    print '<font color="#FF0000">ERROR: Wrong filetype (has to be a .jpg or .jpeg. Yours is '; // Error Message If Filetype Is Wrong
    print $file_ext; // Show The Invalid File's Extention
    print '.</font>';
    }
    } ?>

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