function read_dir_pic($main_dir = "")
{
global $xoopsDB;
$pics = "";
$post_max_size = ini_get('post_max_size');
//$size_limit=intval($post_max_size) * 0.5 * 1024 * 1024;
if (substr($main_dir, -1) != '/') {
$main_dir = $main_dir . "/";
}
if ($dh = opendir($main_dir)) {
$total_size = 0;
$i = 1;
while (($file = readdir($dh)) !== false) {
if (substr($file, 0, 1) == ".") {
continue;
}
if (is_dir($main_dir . $file)) {
$pic = read_dir_pic($main_dir . $file);
$pics .= $pic['pics'];
$total_size += $pic['total_size'];
} else {
//讀取exif資訊
$result = exif_read_data($main_dir . $file, 0, true);
$creat_date = $result['IFD0']['DateTime'];
$dir = (empty($creat_date) or substr($creat_date, 0, 1) != "2") ? date("Y_m_d") : str_replace(":", "_", substr($result['IFD0']['DateTime'], 0, 10));
$exif = mk_exif($result);
$size = filesize($main_dir . $file);
$total_size += intval($size);
$size_txt = sizef($size);
$pic = getimagesize($main_dir . $file);
$width = $pic[0];
$height = $pic[1];
$subname = strtolower(substr($file, -3));
if ($subname == "jpg" or $subname == "peg") {
$type = "image/jpeg";
} elseif ($subname == "png") {
$type = "image/png";
} elseif ($subname == "gif") {
$type = "image/gif";
} else {
$type = $subname;
continue;
}
$sql = "select width,height from " . $xoopsDB->prefix("tad_gallery") . " where filename='{$file}' and size='{$size}'";
$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'], 3, mysql_error());
list($db_width, $db_height) = $xoopsDB->fetchRow($result);
if ($db_width == $width and $db_height == $height) {
$checked = "disabled='disabled'";
$upload = "0";
$status = _MD_TADGAL_IMPORT_EXIST;
//}elseif($total_size >= $size_limit){
// $checked="disabled='disabled'";
// $upload="1";
// $status=sprintf(_MD_TADGAL_IMPORT_OVER_SIZE,sizef($total_size),$post_max_size);
} else {
$checked = "checked='checked'";
$upload = "1";
$status = $type;
}
if (_CHARSET == "UTF-8") {
$file = to_utf8($file);
}
$pics .= "\n <tr>\n <td style='font-size:11px'>{$i}</td>\n <td style='font-size:11px'>\n <input type='hidden' name='all[{$i}]' value='" . $main_dir . $file . "'>\n <input type='checkbox' name='import[{$i}][upload]' value='1' {$checked}>\n {$file}\n <input type='hidden' name='import[{$i}][filename]' value='{$file}'></td>\n <td style='font-size:11px'>{$dir}<input type='hidden' name='import[{$i}][dir]' value='{$dir}'></td>\n <td style='font-size:11px'>{$width} x {$height}\n <input type='hidden' name='import[{$i}][post_date]' value='{$creat_date}'>\n <input type='hidden' name='import[{$i}][width]' value='{$width}'>\n <input type='hidden' name='import[{$i}][height]' value='{$height}'></td>\n <td style='font-size:11px'>{$size_txt}<input type='hidden' name='import[{$i}][size]' value='{$size}'></td>\n <td style='font-size:11px'>{$status}\n <input type='hidden' name='import[{$i}][exif]' value='{$exif}'>\n <input type='hidden' name='import[{$i}][type]' value='{$type}'></td>\n </tr>";
$i++;
}
}
closedir($dh);
}
$main['pics'] = $pics;
$main['total_size'] = $total_size;
return $main;
}
function upload_muti_file()
{
global $xoopsDB, $xoopsUser, $xoopsModule, $xoopsModuleConfig, $type_to_mime;
krsort($_POST['csn_menu']);
foreach ($_POST['csn_menu'] as $cate_sn) {
if (empty($cate_sn)) {
continue;
} else {
$csn = $cate_sn;
break;
}
}
if (!empty($_POST['new_csn'])) {
$csn = add_tad_gallery_cate($csn, $_POST['new_csn'], $_POST['sort']);
}
$uid = $xoopsUser->getVar('uid');
if (!empty($_POST['csn'])) {
$_SESSION['tad_gallery_csn'] = $_POST['csn'];
}
//取消上傳時間限制
set_time_limit(0);
//設置上傳大小
ini_set('memory_limit', '100M');
$files = array();
foreach ($_FILES['upfile'] as $k => $l) {
foreach ($l as $i => $v) {
if (empty($v)) {
continue;
}
if (!array_key_exists($i, $files)) {
$files[$i] = array();
}
$files[$i][$k] = $v;
}
}
$sort = 0;
foreach ($files as $i => $file) {
if (empty($file['tmp_name'])) {
continue;
}
$orginal_file_name = strtolower(basename($file["name"]));
//get lowercase filename
$file_ending = substr(strtolower($orginal_file_name), -3);
//file extension
$pic = getimagesize($file['tmp_name']);
$width = $pic[0];
$height = $pic[1];
//讀取exif資訊
if (function_exists('exif_read_data')) {
$result = exif_read_data($file['tmp_name'], 0, true);
$creat_date = $result['IFD0']['DateTime'];
} else {
$creat_date = date("Y-m-d");
}
$dir = (empty($creat_date) or substr($creat_date, 0, 1) != "2") ? date("Y_m_d") : str_replace(":", "_", substr($result['IFD0']['DateTime'], 0, 10));
$exif = mk_exif($result);
$now = date("Y-m-d H:i:s", xoops_getUserTimestamp(time()));
$sql = "insert into " . $xoopsDB->prefix("tad_gallery") . "\n (`csn`, `title`, `description`, `filename`, `size`, `type`, `width`, `height`, `dir`, `uid`, `post_date`, `counter`, `exif`, `tag`, `good`, `photo_sort`)\n values('{$csn}','','','{$file['name']}','{$file['size']}','{$file['type']}','{$width}','{$height}','{$dir}','{$uid}','{$now}','0','{$exif}','','0',{$sort})";
$sort++;
$xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'], 10, mysql_error() . $sql);
//取得最後新增資料的流水編號
$sn = $xoopsDB->getInsertId();
mk_dir(_TADGAL_UP_FILE_DIR . $dir);
mk_dir(_TADGAL_UP_FILE_DIR . "small/" . $dir);
mk_dir(_TADGAL_UP_FILE_DIR . "medium/" . $dir);
$filename = photo_name($sn, "source", 1);
if (move_uploaded_file($file['tmp_name'], $filename)) {
$m_thumb_name = photo_name($sn, "m", 1);
$s_thumb_name = photo_name($sn, "s", 1);
if (!empty($xoopsModuleConfig['thumbnail_b_width']) and ($width > $xoopsModuleConfig['thumbnail_b_width'] or $height > $xoopsModuleConfig['thumbnail_b_width'])) {
thumbnail($filename, $filename, $type_to_mime[$file_ending], $xoopsModuleConfig['thumbnail_b_width']);
}
if ($width > $xoopsModuleConfig['thumbnail_m_width'] or $height > $xoopsModuleConfig['thumbnail_m_width']) {
thumbnail($filename, $m_thumb_name, $type_to_mime[$file_ending], $xoopsModuleConfig['thumbnail_m_width']);
}
if ($width > $xoopsModuleConfig['thumbnail_s_width'] or $height > $xoopsModuleConfig['thumbnail_s_width']) {
thumbnail($filename, $s_thumb_name, $type_to_mime[$file_ending], $xoopsModuleConfig['thumbnail_s_width']);
}
}
}
return $csn;
}