/**
* @desc Visualiza todas las imágenes existentes
**/
function showImages()
{
global $xoopsModule, $tpl, $xoopsConfig, $xoopsSecurity, $xoopsUser;
$db = Database::getInstance();
$page = isset($_REQUEST['page']) ? $_REQUEST['page'] : 1;
$page = $page <= 0 ? 1 : $page;
$limit = isset($_REQUEST['limit']) ? intval($_REQUEST['limit']) : 15;
$limit = $limit <= 0 ? 15 : $limit;
$search = isset($_REQUEST['search']) ? $_REQUEST['search'] : '';
$owner = isset($_REQUEST['owner']) ? $_REQUEST['owner'] : '';
$mindate = isset($_REQUEST['mindate']) ? $_REQUEST['mindate'] : '';
$maxdate = isset($_REQUEST['maxdate']) ? $_REQUEST['maxdate'] : '';
$sort = isset($_REQUEST['sort']) ? $_REQUEST['sort'] : 'created';
$mode = isset($_REQUEST['mode']) ? $_REQUEST['mode'] : 1;
$mode = $mode == '' ? 1 : $mode;
//Barra de Navegación
$sql = "SELECT COUNT(*) FROM " . $db->prefix('gs_images');
$sql1 = '';
$words = array();
if ($search != '') {
//Separamos en palabras
$words = explode(" ", $search);
foreach ($words as $k) {
$k = trim($k);
if (strlen($k) <= 2) {
continue;
}
$sql1 .= $sql1 == '' ? " WHERE (title LIKE '%{$k}%')" : " OR (title LIKE '%{$k}%')";
}
}
if ($owner > 0) {
$sql1 .= $search != '' ? " AND owner='{$owner}'" : " WHERE owner='{$owner}'";
}
if ($mindate != '') {
$maxdate = $maxdate != '' ? $maxdate : time();
$sql1 .= $search != '' || $owner > 0 ? " AND " : " WHERE ";
$sql1 .= "(created>='{$mindate}' AND created<='{$maxdate}')";
}
list($num) = $db->fetchRow($db->query($sql . $sql1));
$start = $num <= 0 ? 0 : ($page - 1) * $limit;
$tpages = ceil($num / $limit);
$nav = new RMPageNav($num, $limit, $page, 5);
$nav->target_url("images.php?page={PAGE_NUM}&limit={$limit}&search={$search}&owner={$owner}&mindate={$mindate}&maxdate={$maxdate}&sort={$sort}&mode={$mode}");
$showmax = $start + $limit;
$showmax = $showmax > $num ? $num : $showmax;
//Fin de barra de navegación
$sql = "SELECT * FROM " . $db->prefix('gs_images');
$sql2 = " ORDER BY {$sort} " . ($mode ? "DESC" : "ASC");
$sql2 .= " LIMIT {$start},{$limit}";
$result = $db->query($sql . $sql1 . $sql2);
$users = array();
$images = array();
while ($rows = $db->fetchArray($result)) {
$title = '';
foreach ($words as $k) {
$title = eregi_replace("({$k})", "<span class='searchResalte'>\\1</span>", $rows['title']);
}
$img = new GSImage();
$img->assignVars($rows);
if (!isset($users[$img->owner()])) {
$users[$img->owner()] = new GSUser($img->owner(), 1);
}
$link = $users[$img->owner()]->userURL() . "img/" . $img->id();
$xu = $users[$img->owner()];
$images[] = array('id' => $img->id(), 'title' => $title ? $title : $img->title(), 'desc' => substr($img->desc(), 0, 150), 'image' => $users[$img->owner()]->filesURL() . '/ths/' . $img->image(), 'created' => formatTimeStamp($img->created(), 'c'), 'owner' => $xu->uname(), 'public' => $img->isPublic(), 'link' => $link);
}
$form = new RMForm('', 'frmNav', '');
$ele = new RMFormUser('', 'owner', false, $owner > 0 ? array($owner) : array(0), 50, null, null, 1);
$ele->setForm('frmNav');
$tpl->assign('user_field', $ele->render());
$ele = new RMFormDate('', 'mindate', $mindate == null ? null : $mindate, 1);
$tpl->assign('mindate_field', $ele->render());
$ele = new RMFormDate('', 'maxdate', $maxdate == null ? null : $maxdate, 1);
$tpl->assign('maxdate_field', $ele->render());
GSFunctions::toolbar();
xoops_cp_location("<a href='./'>" . $xoopsModule->name() . "</a> » " . __('Images Management', 'galleries'));
RMTemplate::get()->assign('xoops_pagetitle', __('Images', 'galleries'));
RMTemplate::get()->add_script(RMCURL . '/include/js/jquery.checkboxes.js');
RMTemplate::get()->add_local_script('images.js', 'galleries');
RMTemplate::get()->add_local_script('gsscripts.php?file=sets&form=frm-images&p=' . TextCleaner::getInstance()->encrypt($xoopsUser->uid() . '|' . GS_URL . '/admin/images.php' . '|' . $xoopsSecurity->createToken(), true), 'galleries');
RMTemplate::get()->add_head("<script type='text/javascript'>\nvar delete_warning='" . __('Do you really wish to delete selected images?', 'galleries') . "';\n</script>");
xoops_cp_header();
include RMTemplate::get()->get_template("admin/gs_images.php", 'module', 'galleries');
xoops_cp_footer();
}
