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 $main;
}
function view_pic($sn = "")
{
global $xoopsDB, $xoopsUser, $xoopsModule, $xoopsModuleConfig, $xoopsTpl, $xoTheme;
$tadgallery = new tadgallery();
//判斷是否對該模組有管理權限， 若空白
if ($xoopsUser) {
$nowuid = $xoopsUser->getVar('uid');
$module_id = $xoopsModule->getVar('mid');
$isAdmin = $xoopsUser->isAdmin($module_id);
} else {
$isAdmin = false;
$nowuid = "";
}
$sql = "select * from " . $xoopsDB->prefix("tad_gallery") . " where sn='{$sn}'";
$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'], 3, mysql_error());
$all = $xoopsDB->fetchArray($result);
//$csn,$title,$description,$filename,$size,$type,$width,$height,$dir,$uid,$post_date,$counter,$exif,$good,$tag,$photo_sort
foreach ($all as $k => $v) {
${$k} = $v;
$xoopsTpl->assign($k, $v);
}
$photo_s = $tadgallery->get_pic_url($dir, $sn, $filename, "s");
$photo_m = $tadgallery->get_pic_url($dir, $sn, $filename, "m");
$photo_l = $tadgallery->get_pic_url($dir, $sn, $filename);
$xoopsTpl->assign("photo_s", $photo_s);
$xoopsTpl->assign("photo_m", $photo_m);
$xoopsTpl->assign("photo_l", $photo_l);
if (!empty($csn)) {
$ok_cat = $tadgallery->chk_cate_power();
$cate = $tadgallery->get_tad_gallery_cate($csn);
if (!in_array($csn, $ok_cat)) {
redirect_header("index.php?csn={$csn}&op=passwd_form", 3, sprintf(_TADGAL_NO_PASSWD_CONTENT, $cate['title']));
exit;
}
$sql = "select * from " . $xoopsDB->prefix("tad_gallery") . " where csn='{$csn}' order by photo_sort , post_date";
$result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'], 3, mysql_error());
$slides1 = $slides2 = "";
$i = 0;
$start = false;
while ($all = $xoopsDB->fetchArray($result)) {
if ($sn == $all['sn']) {
$start = true;
$i = 0;
}
if ($start) {
$slides1[$i]['sn'] = $all['sn'];
$slides1[$i]['photo'] = $tadgallery->get_pic_url($all['dir'], $all['sn'], $all['filename']);
$slides1[$i]['description'] = strip_tags($all['description']);
$slides1[$i]['thumb'] = $tadgallery->get_pic_url($all['dir'], $all['sn'], $all['filename'], 's');
} else {
$slides2[$i]['sn'] = $all['sn'];
$slides2[$i]['photo'] = $tadgallery->get_pic_url($all['dir'], $all['sn'], $all['filename']);
$slides2[$i]['description'] = strip_tags($all['description']);
$slides2[$i]['thumb'] = $tadgallery->get_pic_url($all['dir'], $all['sn'], $all['filename'], 's');
}
$i++;
}
}
$xoopsTpl->assign("slides1", $slides1);
$xoopsTpl->assign("slides2", $slides2);
//找出上一張或下一張
$pnp = get_pre_next($csn, $sn);
$xoopsTpl->assign("next", $pnp['next']);
$xoopsTpl->assign("back", $pnp['pre']);
$arr = get_tadgallery_cate_path($csn);
$jBreadCrumbPath = breadcrumb($csn, $arr);
$xoopsTpl->assign("path", $jBreadCrumbPath);
if (!file_exists(XOOPS_ROOT_PATH . "/modules/tadtools/fancybox.php")) {
redirect_header("index.php", 3, _MA_NEED_TADTOOLS);
}
include_once XOOPS_ROOT_PATH . "/modules/tadtools/fancybox.php";
$fancybox = new fancybox('.fancybox');
$fancybox_code = $fancybox->render(false);
$xoopsTpl->assign('fancybox_code', $fancybox_code);
$title = empty($title) ? $filename : $title;
$div_width = $xoopsModuleConfig['thumbnail_m_width'] + 30;
$size_txt = sizef($size);
if ($uid == $nowuid or $isAdmin) {
$xoopsTpl->assign('show_del', 1);
//$del_btn="<a src='javascript:delete_tad_gallery_func($sn)' title='"._TADGAL_DEL_PIC."' class='btn btn-danger'>"._TAD_DEL."</a>";
$xoopsTpl->assign('good', $good);
$del_js = "\n <script>\n function delete_tad_gallery_func(sn){\n var sure = window.confirm('" . _TAD_DEL_CONFIRM . "');\n if (!sure) return;\n location.href=\"{$_SERVER['PHP_SELF']}?op=delete_tad_gallery&sn=\" + sn;\n }\n </script>";
} else {
$del_btn = $admin_tool = $del_js = "";
}
$xoopsTpl->assign('del_btn', $del_btn);
//秀出各種尺寸圖示
if ($xoopsModuleConfig['show_copy_pic']) {
$xoopsTpl->assign("photo_s", $photo_s);
$xoopsTpl->assign("photo_m", $photo_m);
$xoopsTpl->assign("photo_l", $photo_l);
$xoopsTpl->assign("description", $description);
$xoopsTpl->assign("sel_size", 1);
} else {
$xoopsTpl->assign("sel_size", 0);
}
//推文工具
$push = push_url($xoopsModuleConfig['use_social_tools']);
$xoopsTpl->assign("push", $push);
$xoopsTpl->assign("pic_toolbar", $xoopsModuleConfig['pic_toolbar']);
$xoopsTpl->assign("thumb_slider", $xoopsModuleConfig['thumb_slider']);
//計數器
add_tad_gallery_counter($sn);
//地圖部份
$info = explode("||", $exif);
foreach ($info as $v) {
$exif_arr = explode("=", $v);
$exif_arr[1] = str_replace("�", "", $exif_arr[1]);
$bb = "\$photoexif{$exif_arr[0]}=\"{$exif_arr[1]}\";";
if (empty($exif_arr[0])) {
continue;
}
@eval($bb);
}
$latitude = $photoexif['GPS']['latitude'];
$longitude = $photoexif['GPS']['longitude'];
$xoopsTpl->assign("latitude", $latitude);
$xoopsTpl->assign("longitude", $longitude);
$jquery_path = get_jquery(true);
$xoopsTpl->assign("jquery", $jquery_path);
$xoopsTpl->assign("path", $jBreadCrumbPath);
$xoopsTpl->assign("del_js", $del_js);
$xoopsTpl->assign("div_width", $div_width);
$facebook_comments = facebook_comments($xoopsModuleConfig['facebook_comments_width'], 'tadgallery', 'view.php', 'sn', $sn);
$xoopsTpl->assign("facebook_comments", $facebook_comments);
$fb_tag = "\n <meta property=\"og:title\" content=\"{$title}\" />\n <meta property=\"og:description\" content=\"{$description}\" />\n <meta property=\"og:image\" content=\"" . $tadgallery->get_pic_url($dir, $sn, $filename, "m") . "\" />\n ";
$xoopsTpl->assign("xoops_module_header", $fb_tag);
$xoopsTpl->assign("xoops_pagetitle", $title);
if (is_object($xoTheme)) {
$xoTheme->addMeta('meta', 'keywords', $title);
$xoTheme->addMeta('meta', 'description', $description);
} else {
$xoopsTpl->assign('xoops_meta_keywords', 'keywords', $title);
$xoopsTpl->assign('xoops_meta_description', $description);
}
}
