troubleshooting Question
Upload images to a MySQL database (PHP) doesn't work in IE 8
jbrich01
asked on
asked on
So I was testing out the insert image code from : http://cookbooks.adobe.com/post_Upload_images_to_a_MySQL_database__PHP_-16609.html
It works great in IE 6 and IE 7, but not in IE 8.
Here is the code:
It works great in IE 6 and IE 7, but not in IE 8.
Here is the code:
<?php define ('MAX_FILE_SIZE', 1024 * 50); ?>
<?php require_once('Connections/testConn.php'); ?>
<?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"] == "uploadImage")) {
// make sure it's a genuine file upload
if (is_uploaded_file($_FILES['image']['tmp_name'])) {
// replace any spaces in original filename with underscores
$filename = str_replace(' ', '_', $_FILES['image']['name']);
// get the MIME type
$mimetype = $_FILES['image']['type'];
if ($mimetype == 'image/pjpeg') {
$mimetype= 'image/jpeg';
}
// create an array of permitted MIME types
$permitted = array('image/gif', 'image/jpeg', 'image/png');
// upload if file is OK
if (in_array($mimetype, $permitted)
&& $_FILES['image']['size'] > 0
&& $_FILES['image']['size'] <= MAX_FILE_SIZE) {
switch ($_FILES['image']['error']) {
case 0:
// get the file contents
$image = file_get_contents($_FILES['image']['tmp_name']);
// get the width and height
$size = getimagesize($_FILES['image']['tmp_name']);
$width = $size[0];
$height = $size[1];
$insertSQL = sprintf("INSERT INTO images (filename, mimetype, caption, image, width, height) VALUES (%s, %s, %s, %s, %s, %s)",
GetSQLValueString($filename, "text"),
GetSQLValueString($mimetype, "text"),
GetSQLValueString($_POST['caption'], "text"),
GetSQLValueString($image, "text"),
GetSQLValueString($width, "int"),
GetSQLValueString($height, "int"));
mysql_select_db($database_testConn, $testConn);
$Result1 = mysql_query($insertSQL, $testConn) or die(mysql_error());
if ($Result1) {
$result = "$filename uploaded successfully.";
} else {
$result = "Error uploading $filename. Please try again.";
}
break;
case 3:
case 6:
case 7:
case 8:
$result = "Error uploading $filename. Please try again.";
break;
case 4:
$result = "You didn't select a file to be uploaded.";
}
} else {
$result = "$filename is either too big or not an image.";
}
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>File upload to database</title>
</head>
<body>
<?php
// if the form has been submitted, display result
if (isset($result)) {
echo "<p><strong>$result</strong></p>";
}
?>
<form action="<?php echo $editFormAction; ?>" method="POST" enctype="multipart/form-data" name="uploadImage" id="uploadImage">
<p>
<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo MAX_FILE_SIZE; ?>" />
<label for="image">Upload image:</label>
<input type="file" name="image" id="image" />
</p>
<p>
<label for="caption">Caption:</label>
<input type="text" name="caption" id="caption" />
</p>
<p>
<input type="submit" name="upload" id="upload" value="Upload" />
</p>
<input type="hidden" name="MM_insert" value="uploadImage" />
</form>
</body>
</html>
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