function make_bigpics(&$start)
{
global $table_prefix;
global $link;
global $profilepicspath;
global $bigpicspath;
$perpage = 1000;
$result = mysql_query("SELECT pic.*, u.profilepicrevision, u.bigpicrevision FROM " . $table_prefix . "customprofilepic as pic, " . $table_prefix . "user as u \n WHERE pic.userid = u.userid AND u.bigpicsaved = 0 ORDER BY pic.userid LIMIT {$start}, {$perpage}", $link);
if (mysql_num_rows($result)) {
while ($row = mysql_fetch_assoc($result)) {
$img_editor = new vB_AdvancedProfilePhoto($profilepicspath . 'profilepic' . $row['userid'] . "_" . $row['profilepicrevision'] . ".gif");
$img_editor->save_to_file($bigpicspath . $row['userid'] . "_" . $row['bigpicrevision'] . ".jpg");
unset($img_editor);
mysql_query("REPLACE INTO " . $table_prefix . "custombigpic\n SET `userid` = " . $row['userid'] . ", `sel_top` = 0, `sel_left` = 0, `dateline` = " . time() . ",\n `sel_width`= " . $row['width'] . ", `sel_height`= " . $row['height'] . ",`width`= " . $row['width'] . ", `height`= " . $row['height']);
// change revision of uploaded file
mysql_query("UPDATE " . $table_prefix . "user SET `bigpicrevision` = " . ($row['bigpicrevision'] + 1) . ", `bigpicsaved` = 1 WHERE userid = " . $row['userid']);
}
$start = $start + 1000;
echo "Processing {$start} pics\n";
make_bigpics($start);
}
}
if ($_REQUEST['do'] == 'make_preview' and $show['member']) {
$vbulletin->input->clean_array_gpc('r', array('top' => TYPE_UINT, 'left' => TYPE_UINT, 'height' => TYPE_UINT, 'width' => TYPE_UINT));
require_once DIR . '/includes/class_advanced_profile_photo.php';
$left = $vbulletin->GPC['left'] < 0 ? 0 : $vbulletin->GPC['left'];
$top = $vbulletin->GPC['top'] < 0 ? 0 : $vbulletin->GPC['top'];
$height = $vbulletin->GPC['height'] > vB_AdvancedProfilePhoto::MAX_HEIGHT ? vB_AdvancedProfilePhoto::MAX_HEIGHT : $vbulletin->GPC['height'];
$width = $vbulletin->GPC['width'] > vB_AdvancedProfilePhoto::MAX_WIDTH ? vB_AdvancedProfilePhoto::MAX_WIDTH : $vbulletin->GPC['width'];
$target_path = $vbulletin->options['app_img_folder'] . "/" . $vbulletin->userinfo['userid'] . "_" . $vbulletin->userinfo['bigpicrevision'] . ".jpg";
$img_editor = new vB_AdvancedProfilePhoto($target_path);
if ($img_editor) {
$img_editor->img_crop_resize_from_src($vbulletin->options['app_avatar_size'], $vbulletin->options['app_avatar_size'], $left, $top, $width, $height);
$img_editor->unsharp_mask();
$img_editor->round_corner($vbulletin->options['app_corners_radius']);
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
// Date in the past
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
// always modified
header('Cache-Control: no-cache, must-revalidate');
// HTTP/1.1
header('Pragma: no-cache');
// HTTP/1.0
header('Content-transfer-encoding: binary');
header("Content-type: image/png");
echo $img_editor->get_img_binary();
exit;
}
}
// by default return cleargif
header("Content-type: image/png");
$clear_gif = new vB_AdvancedProfilePhoto($vbulletin->options['cleargifurl']);
echo $clear_gif->get_img_binary();