function klResizeImage($img, $imgtype, $name, $isIcon, $kl_img_att_max_w, $kl_img_att_max_h)
{
$max_w = $isIcon ? ICON_MAX_W : $kl_img_att_max_w;
$max_h = $isIcon ? ICON_MAX_H : $kl_img_att_max_h;
$size = chImageSize($img, $max_w, $max_h);
$size_bak = @getimagesize($img);
$imgtype = $size_bak['mime'];
$newwidth = $size['w'];
$newheight = $size['h'];
$w = $size['rc_w'];
$h = $size['rc_h'];
if ($w <= $max_w && $h <= $max_h) {
return false;
}
if (($imgtype == "image/pjpeg" || $imgtype == "image/jpeg") && function_exists("imagecreatefromjpeg")) {
$img = imagecreatefromjpeg($img);
}
if (($imgtype == "image/x-png" || $imgtype == "image/png") && function_exists("imagecreatefrompng")) {
$img = imagecreatefrompng($img);
}
if ($imgtype == "image/gif" && function_exists("imagecreatefromgif")) {
$img = imagecreatefromgif($img);
}
if (!isset($img)) {
return false;
}
if (function_exists("imagecopyresampled")) {
$newim = imagecreatetruecolor($newwidth, $newheight);
imagecopyresampled($newim, $img, 0, 0, 0, 0, $newwidth, $newheight, $w, $h);
} else {
$newim = imagecreate($newwidth, $newheight);
imagecopyresized($newim, $img, 0, 0, 0, 0, $newwidth, $newheight, $w, $h);
}
if (($imgtype == "image/pjpeg" || $imgtype == "image/jpeg") && !imagejpeg($newim, $name)) {
return false;
}
if (($imgtype == "image/x-png" || $imgtype == "image/png") && !imagepng($newim, $name)) {
return false;
}
if ($imgtype == "image/gif" && !imagegif($newim, $name)) {
return false;
}
ImageDestroy($newim);
return true;
}
function mw_newMediaObject($args)
{
global $options_cache;
escape($args[1]);
escape($args[2]);
$username = $args[1];
$password = $args[2];
$user = login($username, $password);
$file = $args[3];
if (!preg_match('/([^\\/\\:\\*\\?<>\\|]+\\.\\w{2,6})|(\\{2}[^\\/\\:\\*\\?<>\\|]+\\.\\w{2,6})/', $file['name'], $matches)) {
error_message(500, '文件错误');
}
$filename = $matches[0];
$bits = $file['bits'];
if (!empty($data["overwrite"]) && $data["overwrite"] == true) {
}
$att_type = Option::getAttType();
if (empty($filename)) {
error_message(500, '文件名错误');
}
$extension = strtolower(substr(strrchr($filename, "."), 1));
// 文件类型检测
if (!in_array($extension, $att_type)) {
error_message(500, '文件类型错误');
}
$uppath_root = substr(Option::UPLOADFILE_PATH, 1);
$uppath = $uppath_root . gmdate('Ym') . '/';
$fname = md5($filename) . gmdate('YmdHis') . '.' . $extension;
$attachpath = $uppath . $fname;
if (!is_dir($uppath_root)) {
umask(0);
$ret = @mkdir($uppath_root, 0777);
if ($ret === false) {
error_message(500, '创建文件上传目录失败');
}
}
if (!is_dir($uppath)) {
umask(0);
$ret = @mkdir($uppath, 0777);
if ($ret === false) {
error_message(500, '上传失败。文件上传目录(content/uploadfile)不可写');
}
}
$fp = @fopen($attachpath, 'wb');
if (!$fp) {
error_message(500, '文件无法写入');
}
fwrite($fp, $bits);
fclose($fp);
doAction('xmlrpc_attach_upload', $attachpath);
// resizeImage
$imtype = array('jpg', 'png', 'jpeg');
$thum = $uppath . 'thum-' . $fname;
$thum_created = true;
if (Option::get('isthumbnail') && in_array($extension, $imtype) && function_exists('ImageCreate')) {
$max_w = Option::get('att_imgmaxw');
$max_h = Option::get('att_imgmaxh');
$size = chImageSize($attachpath, $max_w, $max_h);
$newwidth = $size['w'];
$newheight = $size['h'];
$w = $size['rc_w'];
$h = $size['rc_h'];
if ($w <= $max_w && $h <= $max_h) {
$thum_created = false;
}
if ($thum_created && ($extension == 'jpeg' || $extension == 'jpg')) {
if (function_exists('imagecreatefromjpeg')) {
$img = imagecreatefromjpeg($attachpath);
} else {
$thum_created = false;
}
} elseif ($thum_created && $extension == 'png') {
if (function_exists('imagecreatefrompng')) {
$img = imagecreatefrompng($attachpath);
} else {
$thum_created = false;
}
}
if ($thum_created && function_exists('imagecopyresampled')) {
$newim = imagecreatetruecolor($newwidth, $newheight);
imagecopyresampled($newim, $img, 0, 0, 0, 0, $newwidth, $newheight, $w, $h);
} elseif ($thum_created) {
$newim = imagecreate($newwidth, $newheight);
imagecopyresized($newim, $img, 0, 0, 0, 0, $newwidth, $newheight, $w, $h);
}
if ($thum_created && ($extension == 'jpeg' || $extension == 'jpg')) {
if (!imagejpeg($newim, $attachpath)) {
$thum_created = false;
}
} elseif ($thum_created && $extension == 'png') {
if (!imagepng($newim, $attachpath)) {
$thum_created = false;
}
}
if ($thum_created) {
ImageDestroy($newim);
}
}
$img_url = $options_cache['blogurl'] . 'content/uploadfile/' . date('Ym') . '/' . $fname;
$xml = "\n <struct>\n <member>\n <name>file</name>\n <value>\n <string>{$fname}</string>\n </value>\n </member>\n <member>\n <name>url</name>\n <value>\n <string>{$img_url}</string>\n </value>\n </member>\n <member>\n <name>type</name>\n <value>\n <string></string>\n </value>\n </member>\n </struct>\n ";
response($xml);
}
/**
* 用户信息缓存
*/
private function mc_user()
{
$user_cache = array();
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "user");
while ($row = $this->db->fetch_array($query)) {
$photo = array();
$avatar = '';
if (!empty($row['photo'])) {
$photosrc = str_replace("../", '', $row['photo']);
$imgsize = chImageSize($row['photo'], Option::ICON_MAX_W, Option::ICON_MAX_H);
$photo['src'] = htmlspecialchars($photosrc);
$photo['width'] = $imgsize['w'];
$photo['height'] = $imgsize['h'];
$avatar = strstr($photosrc, 'thum') ? str_replace('thum', 'thum52', $photosrc) : preg_replace("/^(.*)\\/(.*)\$/", "\$1/thum52-\$2", $photosrc);
$avatar = file_exists('../' . $avatar) ? $avatar : $photosrc;
}
$row['nickname'] = empty($row['nickname']) ? $row['username'] : $row['nickname'];
$user_cache[$row['uid']] = array('photo' => $photo, 'avatar' => $avatar, 'name_orig' => $row['nickname'], 'name' => htmlspecialchars($row['nickname']), 'mail' => htmlspecialchars($row['email']), 'des' => htmlClean($row['description']), 'ischeck' => htmlspecialchars($row['ischeck']), 'role' => $row['role']);
}
$cacheData = serialize($user_cache);
$this->cacheWrite($cacheData, 'user');
}
/**
* 图片生成缩略图
*
* @param string $img 预缩略的图片
* @param string $thum_path 生成缩略图路径
* @param int $max_w 缩略图最大宽度 px
* @param int $max_h 缩略图最大高度 px
* @return unknown
*/
function resizeImage($img, $thum_path, $max_w, $max_h)
{
if (!in_array(getFileSuffix($thum_path), array('jpg', 'png', 'jpeg', 'gif'))) {
return false;
}
if (!function_exists('ImageCreate')) {
return false;
}
$size = chImageSize($img, $max_w, $max_h);
$newwidth = $size['w'];
$newheight = $size['h'];
$w = $size['rc_w'];
$h = $size['rc_h'];
if ($w <= $max_w && $h <= $max_h) {
return false;
}
return imageCropAndResize($img, $thum_path, 0, 0, 0, 0, $newwidth, $newheight, $w, $h);
}
<?php
/**
* 个人资料
* @copyright (c) Emlog All Rights Reserved
*/
require_once 'globals.php';
if ($action == '') {
$User_Model = new User_Model();
$row = $User_Model->getOneUser(UID);
extract($row);
$icon = '';
if ($photo) {
$imgsize = chImageSize($photo, Option::ICON_MAX_W, Option::ICON_MAX_H);
$token = LoginAuth::genToken();
$icon = "<img src=\"{$photo}\" width=\"{$imgsize['w']}\" height=\"{$imgsize['h']}\" style=\"border:1px solid #CCCCCC;padding:1px;\" />\n <br /><a href=\"javascript: em_confirm(0, 'avatar', '{$token}');\">删除头像</a>";
} else {
$icon = '<img src="./views/images/avatar.jpg" />';
}
include View::getView('header');
require_once View::getView('blogger');
include View::getView('footer');
View::output();
}
if ($action == 'update') {
LoginAuth::checkToken();
$User_Model = new User_Model();
$photo = isset($_POST['photo']) ? addslashes(trim($_POST['photo'])) : '';
$nickname = isset($_POST['name']) ? addslashes(trim($_POST['name'])) : '';
$email = isset($_POST['email']) ? addslashes(trim($_POST['email'])) : '';
$description = isset($_POST['description']) ? addslashes(trim($_POST['description'])) : '';
if (is_null($kl_album)) {
$condition = " and album={$album} order by id desc";
} else {
$idStr = empty($kl_album) ? 0 : $kl_album;
$condition = " and id in({$idStr}) order by substring_index('{$idStr}', id, 1)";
}
$log_photo_query = $DB->query("SELECT * FROM " . DB_PREFIX . "kl_album WHERE 1 {$condition}");
$kl_album_config = unserialize(Option::get('kl_album_config'));
$kl_album_log_photo_length = isset($kl_album_config['log_photo_length']) ? intval($kl_album_config['log_photo_length']) : 480;
$kl_album_log_photo_width = isset($kl_album_config['log_photo_width']) ? intval($kl_album_config['log_photo_width']) : 360;
if ($kl_album_log_photo_length == 0 || $kl_album_log_photo_width == 0) {
$kl_album_log_photo_length = $kl_album_log_photo_width = 10000;
}
while ($log_photo = $DB->fetch_array($log_photo_query)) {
$log_photo_url = $blogurl . substr($log_photo['filename'], 3);
$log_photo_size = chImageSize(EMLOG_ROOT . str_replace('thum-', '', substr($log_photo['filename'], 2)), $kl_album_log_photo_length, $kl_album_log_photo_width);
$log_photo_content .= '
<li id="attlist">
<a href="' . str_replace('thum-', '', $log_photo_url) . '" title="' . $log_photo['truename'] . '" target="_blank">
<img src="' . $log_photo_url . '" width="60" height="60"></a>
<br /><a href="javascript: addPhoto(\'' . str_replace('thum-', '', $log_photo_url) . '\',\'' . $log_photo_size['w'] . '\',\'' . $log_photo_size['h'] . '\');">嵌入</a>
</li>';
}
}
break;
}
}
}
?>
<div id="media-upload-body">
<?php
