58 lines
2.1 KiB
PHP
58 lines
2.1 KiB
PHP
<h3>Neues Bild hinzufügen</h3>
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<?php
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if (!isset($_POST['Speichern'])) {
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?>
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<form action="index.php?section=fotos&t=bilder" method="post" enctype="multipart/form-data">
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<label>Foto auswählen</label>
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<input type="hidden" name="add" value="speichern"/>
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<input type="file" name="Foto"/>
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<br/>
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<label>Bildüberschrift</label>
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<textarea name="Text" cols="90" rows="10"></textarea>
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<br/>
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<input type="submit" name="Speichern" value="Speichern"/>
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</form>
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<?php
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} else {
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if ('' != $_FILES['Foto']['name']) {
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$Text = $db->real_escape_string($_POST['Text']);
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$sql1 = 'INSERT INTO bilder (ID, Head) VALUES (NULL, "' . $Text . '");';
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$stmt1 = $db->prepare($sql1);
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if (!$stmt1) {
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die ('Es konnte kein SQL-Query vorbereitet werden: ' . $db->error);
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}
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if (!$stmt1->execute()) {
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die ('Query konnte nicht ausgef<65>hrt werden: ' . $stmt1->error);
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}
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$sql2 = 'SELECT last_insert_id()';
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$result2 = $db->query($sql2);
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$last = $result2->fetch_assoc();
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$id = $last['last_insert_id()'];
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$uploaddir = __DIR__ . '/../../../../public/img/umgebung/bilder/';
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$uploadfile = $uploaddir . $_FILES['Foto']['name'];
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$test = move_uploaded_file($_FILES['Foto']['tmp_name'], $uploadfile);
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$src = imagecreatefromjpeg($uploadfile);
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list($width, $height) = getimagesize($uploadfile);
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if ($height > $width) {
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$newheight = 460;
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$newwidth = ($width / $height) * 460;
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} else {
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$newwidth = 460;
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$newheight = ($height / $width) * 460;
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}
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$tmp = imagecreatetruecolor($newwidth, $newheight);
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imagecopyresampled($tmp, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
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$filename = $uploaddir . $id . ".jpg";
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imagejpeg($tmp, $filename, 80);
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imagedestroy($src);
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imagedestroy($tmp);
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unlink($uploaddir . $_FILES['Foto']['name']);
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}
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echo '<a href="index.php?section=fotos&t=bilder">Zurück zur Übersicht</a>';
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}
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