Hi,
I'm working on a newssystem for a website that I'm making. I just started with php so please be patient! :-) I already can add, update and delete news, but the part to add photo's to a newsmessage still don't work.
Already thanks!
Here is the code:
Code:
<?php
ini_set('display_errors', 1); // 0 = uit, 1 = aan
error_reporting(E_ALL);
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
ini_set('display_errors', 1); // 0 = uit, 1 = aan
error_reporting(E_ALL);
if ($_POST['voegtoe'])
ini_set('display_errors', 1); // 0 = uit, 1 = aan
error_reporting(E_ALL);
{
$photoFileName = $_FILES['photo']['name']; // get client side file name
if ($photoFileName) // file uploaded
{
$fileNameParts = explode(".", $photoFileName);
$fileExtension = end($fileNameParts); // part behind last dot
if ($fileExtension != "jpg" && $fileExtension != "JPEG" && $fileExtension != "JPG")
{
die ("Kies aub een <b>jpg</b> foto, ga terug en probeer het opnieuw.");
}
$photoSize = $_FILES['photo']['size']; // size of uploaded file
if ($photoSize == 0)
{
die ("Kies eerst een foto en klik daarna pas op \"voegtoe\", ga terug en probeer het opnieuw.");
}
// read photo
$tempFileName = $_FILES['photo']['tmp_name']; // temporary file at server side
$src_img = imagecreatefromjpeg ($tempFileName);
$width = imagesx($src_img); // get original source image width
$height = imagesy($src_img); // and height
// create small thumbnail
if (($height * 3) / 4 > $width)
{
$dest_height = 260;
$dest_width = (260 * $width) / $height;
}
else
{
$dest_width = 200;
$dest_height = (200 * $height) / $width;
}
$dest_img = imagecreatetruecolor($dest_width, $dest_height);
$result = imagecopyresampled($dest_img, $src_img,0, 0, 0, 0, $dest_width, $dest_height,$width, $height); // resize the image
$indexke = strrpos($photoFileName, '.');
$photoFileName = substr ($photoFileName, 0, $indexke) . ".png";
imagepng($dest_img, "fotos_groot/thumbs/" . $photoFileName); // save image
imagepng($src_img, "fotos_groot/fotos/" . $photoFileName);
imagedestroy($src_img);
imagedestroy($dest_img);
mysql_query("INSERT INTO nieuws_fotos_groot (naam, height, width, height_groot, width_groot)
values ('$photoFileName', '$dest_height', '$dest_width', '$height', '$width')") or die ("fout bij het vastleggen van de foto in de databank");
}
}
}
if (isset($id)) {
$result = mysql_query("SELECT *
FROM nieuws_fotos_groot
WHERE id = '$id'");
$show_msg = mysql_fetch_array($result);
echo ( "<script language=\"javascript\" type=\"text/javascript\">\n<!--\n" .
"opener.document.submitform.boodschap.value += \" [foto $show_msg[naam] width=$show_msg[width] height=$show_msg[height]]" . $id . "[/foto]\";\n" .
"window.close();\n" .
"// -->\n</script>\n");
// else show the form to submit new data:
}
else
{
?>
<script language="javascript" type="text/javascript">
<!--
function hidebuttons(theform) {
document.body.style.cursor = "wait";
//if IE 4+ or NS 6+
if (document.all||document.getElementById) {
//screen thru every element in the form, and hunt down "submit" and "reset"
for (i=0;i<theform.length;i++) {
var tempobj=theform.elements[i]
try {
if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset") {
tempobj.style.display='none';
theform.elements[tempobj.name + "_hidden"].style.display="inline";
}
}
catch(errorObject) {}
}
}
}
// --->
</script>
<div align="center">
<table border="0" width="95%" cellspacing="0" cellpadding="0">
<tr>
<td class="tekst">
<br>
<div class="titel">Selecteer een foto</div>
</td>
</tr>
<tr>
<td bgcolor="#c0c0c0">
<img src="images/niks.gif" height="1" width="1" alt="">
</td>
</tr>
<tr>
<td class="tekst">
<div align="center">
<table border="0" cellspacing="15">
<tr>
<?php
$teller = 1;
$results = mysql_query("SELECT *
FROM nieuws_fotos_groot
WHERE id != '0'");
while($show_msg = mysql_fetch_array($results))
{
echo("<td align=\"center\"><table border=\"0\" cellspacing=\"2\" cellpadding=\"0\" bgcolor=\"#c0c0c0\"><tr><td><a href=\"foto_groot.php?id=$show_msg[id]&naam=$show_msg[naam]\"><img src=\"fotos_groot/thumbs/$show_msg[naam]\" width=\"$show_msg[width]\" height=\"$show_msg[height]\" border=\"0\" alt=\"klik om te selecteren\"></a></td></tr></table></td>\n");
if ($teller++ % 2 == 0)
echo ("</tr><tr>\n");
}
?>
</table>
<br>
<form onsubmit="hidebuttons(this)" method="post" action="<?php $_SERVER['PHP_SELF']; ?>" enctype="multipart/form-data">
<table border="0" bgcolor="#cccccc" cellspacing="1" cellpadding="0" width="95%">
<tr>
<td>
<table border="0" cellspacing="5" width="100%" bgcolor="#f6f6f6">
<tr>
<td>
<table border="0" cellspacing="5" width="100%">
<tr>
<td class="tekst" valign="top" colspan="3"><font size="-2">foto toevoegen<br><br></font>
</td>
</tr>
<tr>
<td class="tekst" valign="top"><b>Selecteer foto</b>
</td>
<td><input type="file" name="photo" class="formke" size="25" accept="image/jpeg"><br><br>
</td>
<td class="tekst" valign="top">
<input type="submit" value=" Voeg toe " class="form" name="voegtoe"><input type="button" value=" wacht even " class="form" name="voegtoe_hidden" disabled style="display:none">
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</div>
</form>
<input type="Button" value=" Cancel " class="form" OnClick="self.close();">
</td>
</tr>
</table>
</div>
<?php
}
mysql_close($connection);
?>
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