4images Forum & Community

International => Espaņol / Castellano => Topic started by: krawler on September 02, 2002, 11:37:13 PM

Title: Como insertar imagenes?
Post by: krawler on September 02, 2002, 11:37:13 PM
Hola soy yo de new,mi pregunta es la sigiente,resulta que me gustaria insertar las imagenes aleatorias en una web diferente,osea todo esta en el mismo dominio,pero son webs con directorios diferentes en el ftp,entonces lo que me gustaria es insertar las imagenes aleatorias en otra web que no sea la de 4imagenes,,,espero que se me entienda,y gracias....



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Title: Como insertar imagenes?
Post by: dcarrero on September 09, 2002, 09:00:13 AM
Hay otro articulo en el foro general sobre este tema con informacion y algun ejemplo de como hacerlo, lo tienes en

http://www.4homepages.de/forum/viewtopic.php?t=1020
Title: Como insertar imagenes?
Post by: dcarrero on September 09, 2002, 09:05:01 AM
El codigo para el random.php, no he podido probarlo, pero dicen q funciona en los foros en ingles.

Code: [Select]
// PATH to your 4images Gallery / PFAD zu Ihrer 4images Gallerie
define('ROOT_PATH', './4images/');

define('SCRIPT_URL', 'http://www.joeemre.de/4images/');
include(ROOT_PATH.'config.php');
include(ROOT_PATH.'includes/db_mysql.php');
include(ROOT_PATH.'includes/constants.php');

$site_db = new Db($db_host, $db_user, $db_password, $db_name);
function is_remote($file_name) {
  return (preg_match('#^https?\\:\\/\\/[a-z0-9\-]+\.([a-z0-9\-]+\.)?[a-z]+#i', $file_name)) ? 1 : 0;
}

$sql = "SELECT COUNT(*) as total_images
        FROM ".IMAGES_TABLE." a, ".CATEGORIES_TABLE." b
        WHERE a.image_active=1
        AND a.cat_id = b.cat_id
        AND b.auth_viewcat=".AUTH_ALL."
        AND b.auth_viewimage=".AUTH_ALL."
        ";
$row = $site_db->query_firstrow($sql);
$total_images = $row['total_images'];

mt_srand((double)microtime() * 1000000);
$number = ($total_images > 1) ? mt_rand(0, $total_images - 1) : 0;

$sql = "SELECT a.image_id, a.cat_id, a.image_name, a.image_active, a.image_thumb_file, a.image_comments
        FROM ".IMAGES_TABLE." a, ".CATEGORIES_TABLE." b
        WHERE a.image_active=1
        AND a.cat_id = b.cat_id
        AND b.auth_viewcat=".AUTH_ALL."
        AND b.auth_viewimage=".AUTH_ALL."
        LIMIT $number, 1";
$row = $site_db->query_firstrow($sql);
$image_id = $row['image_id'];
$cat_id = $row['cat_id'];
$image_name = $row['image_name'];
$image_comments = $row['image_comments'];
$thumb_src = (is_remote($row['image_thumb_file'])) ? $row['image_thumb_file'] : SCRIPT_URL.THUMB_DIR."/".$cat_id."/".$row['image_thumb_file'];

echo "<a href=\"".SCRIPT_URL."details.php?image_id=$image_id\"><img src=\"".$thumb_src."\" border=\"0\" alt=\"$image_name\"></a><br>\n";
echo "<b>$image_name</b><br>\n";
echo "Comments: $image_comments<br>\n";
?>
Title: lo probare
Post by: krawler on September 12, 2002, 03:18:52 AM
aver si rula :lol: