├── .gitignore ├── README.md ├── check.php ├── discuz_3_0 ├── install │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php └── uninstall │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php ├── discuz_3_1 ├── install │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php └── uninstall │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php ├── discuz_3_2 ├── install │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php └── uninstall │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php ├── discuz_3_3 ├── install │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php └── uninstall │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php ├── discuz_3_4 ├── install │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php └── uninstall │ ├── discuz_ftp.php │ ├── forum_attachment.php │ ├── forum_image.php │ ├── function_attachment.php │ ├── function_home.php │ ├── function_post.php │ └── portal_attachment.php ├── discuz_plugin_upyun_SC_GBK.xml ├── discuz_plugin_upyun_SC_UTF8.xml ├── discuz_plugin_upyun_TC_BIG5.xml ├── discuz_plugin_upyun_TC_UTF8.xml ├── function_upyun.php ├── install.php ├── sdk ├── upyun.class.php └── upyun_multipart_upload │ ├── File.php │ ├── Signature.php │ ├── Upload.php │ └── Util │ └── MultiPartPost.php ├── uninstall.php └── upyun.class.php /.gitignore: -------------------------------------------------------------------------------- 1 | .idea 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Discuz Plugin For UPYUN 2 | 支持 Discuz 版本：`X3` `X3.1` `X3.2` `X3.3` 3 | 4 | ### 特性 5 | 6 | - 单空间配置 7 | - 增加分块上传 8 | - Token 防盗链 9 | 10 | *不支持表单直接上传* 11 | 12 | ### 视频教程 13 | 14 | https://techs.b0.upaiyun.com/videos/cdnpage/Discuz.html 15 | 16 | ### 安装说明 17 | 18 | 1. 下载插件([点击这里](https://github.com/upyun/discuz-plugin/archive/master.zip))放到 Discuz `source/plugin` 目录下，并重命名目录为 `upyun` 19 | 20 | 2. 进入 Discuz 应用管理，选择应用“UPYUN 云加速” 点击安装。 21 | 22 | 3. 安装成功后先启用插件，再点击左侧插件列表的“UPYUN 云加速”进行设置 23 | 24 | 填写设置前请阅读以下注意事项： 25 | * 访问域名需要填写与 UPYUN 空间绑定的域名，并且 http 前缀开头，也可以使用空间的默认域名 26 | * 防盗链 TOKEN 和防盗链过期时间必须要 UPYUN 访问域名和站点域名一致时，才能填写。否则 Cookie 跨域，会导致附件链接无法访问，出现 403 的情况。如果访问域名填写的是 UPYUN 空间的默认域名，则不能填写防盗链 TOKEN 和过期时间 27 | * 表单 API 强烈建议填写，否则无法使用分块上传。分块上传能够有效增加大文件上传的稳定性和速度。 28 | 29 | 4. 最后进入 Discuz 全局 -> 上传设置 -> 基本设置：开启远程附件，其他 ftp 参数不需要设置 30 | 31 | ### 常见问题 32 | 1. 安装时提示文件无法写入 33 | 只需按照提示，执行命令即可。(注意：该命令会让文件被所有用户可读写，用户也可以自行调整) 34 | 35 | 2. 安装时提示文件已经被修改，请手动安装 36 | 37 | 由于插件需要修改以下七个系统原文件 38 | * source/module/forum/forum_attachment.php 39 | * source/module/portal/portal_attachment.php 40 | * source/class/discuz/discuz_ftp.php 41 | * source/function/function_attachment.php 42 | * source/function/function_home.php 43 | * source/function/function_post.php 44 | * source/module/forum/forum_image.php 45 | 46 | 在安装时，插件会提前检查这个六个文件是否被修改，防止覆盖您的自定义修改。建议您将自定义修改的系统文件先备份，然后使用 Discuz 相应版本的原文件暂时代替完成安装（例如 Discuz 3.1 版本的原文件可以通过 source/plugin/upyun/discuz_3_1/uninstall/ 目录下获取。 uninstall 目录保存了各个版本的系统原文件）。文件还原后，重新安装即可。安装完成后，可以将您的自定义修改再追加到新的文件中。（如果卸载插件，该文件会被还原为 Discuz 原文件，所以卸载完成后需要重新追加本地修改）。 47 | 48 | 代码中标记了`Begin of Insert UPYUN Code`表示本插件修改追加的内容 49 | 50 | -------------------------------------------------------------------------------- /check.php: -------------------------------------------------------------------------------- 1 | set_error(0); 40 | loadcache('plugin'); 41 | $this->upyun_config = getglobal('cache/plugin/upyun'); 42 | $paths = parse_url($this->upyun_config['url']); 43 | $this->upyun_dir = isset($paths['path']) ? rtrim($paths['path'], '/') . '/' : '/'; 44 | $this->config = !$config ? getglobal('setting/ftp') : $config; 45 | $this->enabled = false; 46 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 47 | $this->config['port'] = intval($this->config['port']); 48 | $this->config['ssl'] = intval($this->config['ssl']); 49 | $this->config['bucketname'] = $this->config['host']; 50 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 51 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 52 | $this->config['timeout'] = intval($this->config['timeout']); 53 | $this->config['api_access'] = $this->api_access[$this->config['port']]; 54 | $this->connectid = true; 55 | $this->enabled = true; 56 | } 57 | 58 | function upload($source, $target) { 59 | try { 60 | $file = new UpyunMultiPartFile($source); 61 | } catch (Exception $e) { 62 | return 0; 63 | } 64 | if($file->getSize() > 1024 * 1024 && $this->upyun_config['form_api_key']) { 65 | $sign = new UpyunMultipartSignature($this->upyun_config['form_api_key']); 66 | $upload = new UpyunMultipartUpload($sign); 67 | $upload->setBucketName($this->upyun_config['bucket_name']); 68 | $upload->setBlockSize($upload->getBlockSizeAdaptive($file)); 69 | try { 70 | $result = $upload->upload($file, array( 71 | 'path' => $this->upyun_dir . ltrim($target, '/') 72 | )); 73 | return $result; 74 | } catch(Exception $e) { 75 | return 0; 76 | } 77 | } else { 78 | $fh = fopen($source, 'rb'); 79 | if(!$fh) { 80 | return 0; 81 | } 82 | $upyun = new UpYun( 83 | $this->upyun_config['bucket_name'], 84 | $this->upyun_config['operator_name'], 85 | $this->upyun_config['operator_pwd'] 86 | ); 87 | $rsp = $upyun->writeFile($this->upyun_dir . ltrim($target, '/'), $fh, true); 88 | return $rsp; 89 | } 90 | } 91 | 92 | function connect() { 93 | return 1; 94 | } 95 | 96 | function set_error($code = 0) { 97 | $this->_error = $code; 98 | } 99 | 100 | function error() { 101 | return $this->_error; 102 | } 103 | 104 | function clear($str) { 105 | return str_replace(array( "\n", "\r", '..'), '', $str); 106 | } 107 | 108 | function ftp_rmdir($directory) { 109 | return 1; 110 | } 111 | 112 | function ftp_size($remote_file) { 113 | $upyun = new UpYun( 114 | $this->upyun_config['bucket_name'], 115 | $this->upyun_config['operator_name'], 116 | $this->upyun_config['operator_pwd'] 117 | ); 118 | $remote_file = discuz_ftp::clear($remote_file); 119 | try{ 120 | $rsp = $upyun->getFileInfo($this->upyun_dir . ltrim($remote_file, '/')); 121 | return $rsp['x-upyun-file-size']; 122 | } 123 | catch(Exception $e){ 124 | return -1; 125 | } 126 | } 127 | 128 | function ftp_close() { 129 | return 1; 130 | } 131 | 132 | function ftp_delete($path) { 133 | $upyun = new UpYun( 134 | $this->upyun_config['bucket_name'], 135 | $this->upyun_config['operator_name'], 136 | $this->upyun_config['operator_pwd'] 137 | ); 138 | $path = discuz_ftp::clear($path); 139 | try{ 140 | $rsp = $upyun->delete($this->upyun_dir . ltrim($path, '/')); 141 | return $rsp; 142 | } 143 | catch(Exception $e){ 144 | return 0; 145 | } 146 | } 147 | 148 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 149 | $upyun = new UpYun( 150 | $this->upyun_config['bucket_name'], 151 | $this->upyun_config['operator_name'], 152 | $this->upyun_config['operator_pwd'] 153 | ); 154 | $remote_file = discuz_ftp::clear($remote_file); 155 | $local_file = discuz_ftp::clear($local_file); 156 | try{ 157 | if($fh = fopen($local_file,'wb')){ 158 | $rsp = $upyun->readFile($this->upyun_dir . ltrim($remote_file, '/'), $fh); 159 | fclose($fh); 160 | return $rsp; 161 | }else{ 162 | return 0; 163 | } 164 | } 165 | catch(Exception $e){ 166 | return 0; 167 | } 168 | } 169 | 170 | } 171 | -------------------------------------------------------------------------------- /discuz_3_0/install/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $sign = upyun_gen_sign('/forum/'.$attach['attachment']); 42 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment'] . '?_upt=' . $sign; 43 | } else { 44 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 45 | } 46 | require_once libfile('class/image'); 47 | $img = new image; 48 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 49 | if($nocache) { 50 | dheader('Content-Type: image'); 51 | @readfile($_G['setting']['attachdir'].$thumbfile); 52 | @unlink($_G['setting']['attachdir'].$thumbfile); 53 | } else { 54 | dheader('location: '.$attachurl.$thumbfile); 55 | } 56 | } else { 57 | dheader('Content-Type: image'); 58 | @readfile($filename); 59 | } 60 | } 61 | 62 | ?> -------------------------------------------------------------------------------- /discuz_3_0/install/function_attachment.php: -------------------------------------------------------------------------------- 1 | 'unknown.gif', 18 | 2 => 'binary.gif', 19 | 3 => 'zip.gif', 20 | 4 => 'rar.gif', 21 | 5 => 'msoffice.gif', 22 | 6 => 'text.gif', 23 | 7 => 'html.gif', 24 | 8 => 'real.gif', 25 | 9 => 'av.gif', 26 | 10 => 'flash.gif', 27 | 11 => 'image.gif', 28 | 12 => 'pdf.gif', 29 | 13 => 'torrent.gif' 30 | ); 31 | 32 | if(is_numeric($type)) { 33 | $typeid = $type; 34 | } else { 35 | if(preg_match("/bittorrent|^torrent\t/", $type)) { 36 | $typeid = 13; 37 | } elseif(preg_match("/pdf|^pdf\t/", $type)) { 38 | $typeid = 12; 39 | } elseif(preg_match("/image|^(jpg|gif|png|bmp)\t/", $type)) { 40 | $typeid = 11; 41 | } elseif(preg_match("/flash|^(swf|fla|flv|swi)\t/", $type)) { 42 | $typeid = 10; 43 | } elseif(preg_match("/audio|video|^(wav|mid|mp3|m3u|wma|asf|asx|vqf|mpg|mpeg|avi|wmv)\t/", $type)) { 44 | $typeid = 9; 45 | } elseif(preg_match("/real|^(ra|rm|rv)\t/", $type)) { 46 | $typeid = 8; 47 | } elseif(preg_match("/htm|^(php|js|pl|cgi|asp)\t/", $type)) { 48 | $typeid = 7; 49 | } elseif(preg_match("/text|^(txt|rtf|wri|chm)\t/", $type)) { 50 | $typeid = 6; 51 | } elseif(preg_match("/word|powerpoint|^(doc|ppt)\t/", $type)) { 52 | $typeid = 5; 53 | } elseif(preg_match("/^rar\t/", $type)) { 54 | $typeid = 4; 55 | } elseif(preg_match("/compressed|^(zip|arj|arc|cab|lzh|lha|tar|gz)\t/", $type)) { 56 | $typeid = 3; 57 | } elseif(preg_match("/octet-stream|^(exe|com|bat|dll)\t/", $type)) { 58 | $typeid = 2; 59 | } elseif($type) { 60 | $typeid = 1; 61 | } else { 62 | $typeid = 0; 63 | } 64 | } 65 | if($returnval == 'html') { 66 | return ''; 67 | } elseif($returnval == 'id') { 68 | return $typeid; 69 | } 70 | } 71 | 72 | function parseattach($attachpids, $attachtags, &$postlist, $skipaids = array()) { 73 | global $_G; 74 | if(!$attachpids) { 75 | return; 76 | } 77 | $attachpids = is_array($attachpids) ? $attachpids : array($attachpids); 78 | $attachexists = FALSE; 79 | $skipattachcode = $aids = $payaids = $findattach = array(); 80 | foreach(C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $attachpids) as $attach) { 81 | $attachexists = TRUE; 82 | if($skipaids && in_array($attach['aid'], $skipaids)) { 83 | $skipattachcode[$attach[pid]][] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 84 | continue; 85 | } 86 | $attached = 0; 87 | $extension = strtolower(fileext($attach['filename'])); 88 | $attach['ext'] = $extension; 89 | $attach['imgalt'] = $attach['isimage'] ? strip_tags(str_replace('"', '\"', $attach['description'] ? $attach['description'] : $attach['filename'])) : ''; 90 | $attach['attachicon'] = attachtype($extension."\t".$attach['filetype']); 91 | $attach['attachsize'] = sizecount($attach['filesize']); 92 | if($attach['isimage'] && !$_G['setting']['attachimgpost']) { 93 | $attach['isimage'] = 0; 94 | } 95 | $attach['attachimg'] = $attach['isimage'] && (!$attach['readperm'] || $_G['group']['readaccess'] >= $attach['readperm']) ? 1 : 0; 96 | if($attach['attachimg']) { 97 | $GLOBALS['aimgs'][$attach['pid']][] = $attach['aid']; 98 | } 99 | if($attach['price']) { 100 | if($_G['setting']['maxchargespan'] && TIMESTAMP - $attach['dateline'] >= $_G['setting']['maxchargespan'] * 3600) { 101 | C::t('forum_attachment_n')->update('tid:'.$_G['tid'], $attach['aid'], array('price' => 0)); 102 | $attach['price'] = 0; 103 | } elseif(!$_G['forum_attachmentdown'] && $_G['uid'] != $attach['uid']) { 104 | $payaids[$attach['aid']] = $attach['pid']; 105 | } 106 | } 107 | $attach['payed'] = $_G['forum_attachmentdown'] || $_G['uid'] == $attach['uid'] ? 1 : 0; 108 | // comment by UPYUN 109 | //$attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'; 110 | //Begin Of Upyun Insert Code 111 | $upyun_url_prefix =rtrim($_G['cache']['plugin']['upyun']['url'], '/') . '/'; 112 | $attach['url'] = ($attach['remote'] ? $upyun_url_prefix : $_G['setting']['attachurl']).'forum/'; 113 | //End Of Upyun Insert Code 114 | $attach['dbdateline'] = $attach['dateline']; 115 | $attach['dateline'] = dgmdate($attach['dateline'], 'u'); 116 | $postlist[$attach['pid']]['attachments'][$attach['aid']] = $attach; 117 | if(!defined('IN_MOBILE_API') && !empty($attachtags[$attach['pid']]) && is_array($attachtags[$attach['pid']]) && in_array($attach['aid'], $attachtags[$attach['pid']])) { 118 | $findattach[$attach['pid']][$attach['aid']] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 119 | $attached = 1; 120 | } 121 | 122 | if(!$attached) { 123 | if($attach['isimage']) { 124 | $postlist[$attach['pid']]['imagelist'][] = $attach['aid']; 125 | $postlist[$attach['pid']]['imagelistcount']++; 126 | if($postlist[$attach['pid']]['first']) { 127 | $GLOBALS['firstimgs'][] = $attach['aid']; 128 | } 129 | } else { 130 | if(!$_G['forum_skipaidlist'] || !in_array($attach['aid'], $_G['forum_skipaidlist'])) { 131 | $postlist[$attach['pid']]['attachlist'][] = $attach['aid']; 132 | } 133 | } 134 | } 135 | $aids[] = $attach['aid']; 136 | } 137 | if($aids) { 138 | $attachs = C::t('forum_attachment')->fetch_all($aids); 139 | foreach($attachs as $aid => $attach) { 140 | if($postlist[$attach['pid']]) { 141 | $postlist[$attach['pid']]['attachments'][$attach['aid']]['downloads'] = $attach['downloads']; 142 | } 143 | } 144 | } 145 | if($payaids) { 146 | foreach(C::t('common_credit_log')->fetch_all_by_uid_operation_relatedid($_G['uid'], 'BAC', array_keys($payaids)) as $creditlog) { 147 | $postlist[$payaids[$creditlog['relatedid']]]['attachments'][$creditlog['relatedid']]['payed'] = 1; 148 | } 149 | } 150 | if(!empty($skipattachcode)) { 151 | foreach($skipattachcode as $pid => $findskipattach) { 152 | foreach($findskipattach as $findskip) { 153 | $postlist[$pid]['message'] = preg_replace($findskip, '', $postlist[$pid]['message']); 154 | } 155 | } 156 | } 157 | 158 | if($attachexists) { 159 | foreach($attachtags as $pid => $aids) { 160 | if($findattach[$pid]) { 161 | foreach($findattach[$pid] as $aid => $find) { 162 | $postlist[$pid]['message'] = preg_replace($find, attachinpost($postlist[$pid]['attachments'][$aid], $postlist[$pid]), $postlist[$pid]['message'], 1); 163 | $postlist[$pid]['message'] = preg_replace($find, '', $postlist[$pid]['message']); 164 | } 165 | } 166 | } 167 | } else { 168 | loadcache('posttableids'); 169 | $posttableids = $_G['cache']['posttableids'] ? $_G['cache']['posttableids'] : array('0'); 170 | foreach($posttableids as $id) { 171 | C::t('forum_post')->update($id, $attachpids, array('attachment' => '0'), true); 172 | } 173 | } 174 | } 175 | 176 | function attachwidth($width) { 177 | global $_G; 178 | if($_G['setting']['imagemaxwidth'] && $width) { 179 | return 'class="zoom" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" width="'.($width > $_G['setting']['imagemaxwidth'] ? $_G['setting']['imagemaxwidth'] : $width).'"'; 180 | } else { 181 | return 'thumbImg="1"'; 182 | } 183 | } 184 | 185 | function packaids($attach) { 186 | global $_G; 187 | return aidencode($attach['aid'], 0, $_G['tid']); 188 | } 189 | 190 | function showattach($post, $type = 0) { 191 | $type = !$type ? 'attachlist' : 'imagelist'; 192 | $return = ''; 193 | if(!empty($post[$type]) && is_array($post[$type])) { 194 | foreach($post[$type] as $aid) { 195 | if(!empty($post['attachments'][$aid])) { 196 | $return .= $type($post['attachments'][$aid], $post['first']); 197 | } 198 | } 199 | } 200 | return $return; 201 | } 202 | 203 | function getattachexif($aid, $path = '') { 204 | global $_G; 205 | $return = $filename = ''; 206 | if(!$path) { 207 | if($attach = C::t('forum_attachment_n')->fetch('aid:'.$aid, $aid, array(1, -1))) { 208 | if($attach['remote']) { 209 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 210 | } else { 211 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 212 | } 213 | } 214 | } else { 215 | $filename = $path; 216 | } 217 | if($filename) { 218 | require_once libfile('function/exif'); 219 | $exif = getexif($filename); 220 | $keys = array( 221 | exif_lang('Model'), 222 | exif_lang('ShutterSpeedValue'), 223 | exif_lang('ApertureValue'), 224 | exif_lang('FocalLength'), 225 | exif_lang('ExposureTime'), 226 | exif_lang('DateTimeOriginal'), 227 | exif_lang('ISOSpeedRatings'), 228 | ); 229 | foreach($exif as $key => $value) { 230 | if(in_array($key, $keys)) { 231 | $return .= "$key : $value
"; 232 | } 233 | } 234 | } 235 | return $return; 236 | } 237 | 238 | ?> -------------------------------------------------------------------------------- /discuz_3_0/install/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | //Begin Of Upyun Insert Code 61 | include_once DISCUZ_ROOT . 'source/plugin/upyun/function_upyun.php'; 62 | upyun_attachment_download($attach, 'portal'); 63 | //End Of Upyun Insert Code 64 | 65 | $filesize = $attach['filesize']; 66 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 67 | 68 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 70 | dheader('Content-Encoding: none'); 71 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 72 | dheader('Content-Type: '.$attach['filetype']); 73 | dheader('Content-Length: '.$filesize); 74 | 75 | if($readmod == 4) { 76 | dheader('Accept-Ranges: bytes'); 77 | if(!empty($_SERVER['HTTP_RANGE'])) { 78 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 79 | dheader('Content-Length: '.$rangesize); 80 | dheader('HTTP/1.1 206 Partial Content'); 81 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 82 | } 83 | } 84 | 85 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 86 | } 87 | function getremotefile($file) { 88 | global $_G; 89 | @set_time_limit(0); 90 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 91 | 92 | $ftp = new discuz_ftp(); 93 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 94 | return FALSE; 95 | } 96 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 97 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 98 | @readfile($tmpfile); 99 | @unlink($tmpfile); 100 | } else { 101 | @unlink($tmpfile); 102 | return FALSE; 103 | } 104 | } 105 | return TRUE; 106 | } 107 | 108 | function getlocalfile($filename, $readmod = 2, $range = 0) { 109 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 110 | if($fp = @fopen($filename, 'rb')) { 111 | @fseek($fp, $range); 112 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 113 | @fpassthru($fp); 114 | } else { 115 | echo @fread($fp, filesize($filename)); 116 | } 117 | } 118 | @fclose($fp); 119 | } else { 120 | @readfile($filename); 121 | } 122 | @flush(); 123 | @ob_flush(); 124 | } 125 | 126 | ?> -------------------------------------------------------------------------------- /discuz_3_0/uninstall/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 47 | $this->config = !$config ? getglobal('setting/ftp') : $config; 48 | $this->enabled = false; 49 | if(empty($this->config['on']) || empty($this->config['host'])) { 50 | $this->set_error(FTP_ERR_CONFIG_OFF); 51 | } else { 52 | $this->func = $this->config['ssl'] && function_exists('ftp_ssl_connect') ? 'ftp_ssl_connect' : 'ftp_connect'; 53 | if($this->func == 'ftp_connect' && !function_exists('ftp_connect')) { 54 | $this->set_error(FTP_ERR_SERVER_DISABLED); 55 | } else { 56 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 57 | $this->config['port'] = intval($this->config['port']); 58 | $this->config['ssl'] = intval($this->config['ssl']); 59 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 60 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 61 | $this->config['timeout'] = intval($this->config['timeout']); 62 | $this->enabled = true; 63 | } 64 | } 65 | } 66 | 67 | function upload($source, $target) { 68 | if($this->error()) { 69 | return 0; 70 | } 71 | $old_dir = $this->ftp_pwd(); 72 | $dirname = dirname($target); 73 | $filename = basename($target); 74 | if(!$this->ftp_chdir($dirname)) { 75 | if($this->ftp_mkdir($dirname)) { 76 | $this->ftp_chmod($dirname); 77 | if(!$this->ftp_chdir($dirname)) { 78 | $this->set_error(FTP_ERR_CHDIR); 79 | } 80 | $this->ftp_put('index.htm', getglobal('setting/attachdir').'/index.htm', FTP_BINARY); 81 | } else { 82 | $this->set_error(FTP_ERR_MKDIR); 83 | } 84 | } 85 | 86 | $res = 0; 87 | if(!$this->error()) { 88 | if($fp = @fopen($source, 'rb')) { 89 | $res = $this->ftp_fput($filename, $fp, FTP_BINARY); 90 | @fclose($fp); 91 | !$res && $this->set_error(FTP_ERR_TARGET_WRITE); 92 | } else { 93 | $this->set_error(FTP_ERR_SOURCE_READ); 94 | } 95 | } 96 | 97 | $this->ftp_chdir($old_dir); 98 | 99 | return $res ? 1 : 0; 100 | } 101 | 102 | function connect() { 103 | if(!$this->enabled || empty($this->config)) { 104 | return 0; 105 | } else { 106 | return $this->ftp_connect( 107 | $this->config['host'], 108 | $this->config['username'], 109 | $this->config['password'], 110 | $this->config['attachdir'], 111 | $this->config['port'], 112 | $this->config['timeout'], 113 | $this->config['ssl'], 114 | $this->config['pasv'] 115 | ); 116 | } 117 | 118 | } 119 | 120 | function ftp_connect($ftphost, $username, $password, $ftppath, $ftpport = 21, $timeout = 30, $ftpssl = 0, $ftppasv = 0) { 121 | $res = 0; 122 | $fun = $this->func; 123 | if($this->connectid = $fun($ftphost, $ftpport, 20)) { 124 | 125 | $timeout && $this->set_option(FTP_TIMEOUT_SEC, $timeout); 126 | if($this->ftp_login($username, $password)) { 127 | $this->ftp_pasv($ftppasv); 128 | if($this->ftp_chdir($ftppath)) { 129 | $res = $this->connectid; 130 | } else { 131 | $this->set_error(FTP_ERR_CHDIR); 132 | } 133 | } else { 134 | $this->set_error(FTP_ERR_USER_NO_LOGGIN); 135 | } 136 | 137 | } else { 138 | $this->set_error(FTP_ERR_CONNECT_TO_SERVER); 139 | } 140 | 141 | if($res > 0) { 142 | $this->set_error(); 143 | $this->enabled = 1; 144 | } else { 145 | $this->enabled = 0; 146 | $this->ftp_close(); 147 | } 148 | 149 | return $res; 150 | 151 | } 152 | 153 | function set_error($code = 0) { 154 | $this->_error = $code; 155 | } 156 | 157 | function error() { 158 | return $this->_error; 159 | } 160 | 161 | function clear($str) { 162 | return str_replace(array( "\n", "\r", '..'), '', $str); 163 | } 164 | 165 | 166 | function set_option($cmd, $value) { 167 | if(function_exists('ftp_set_option')) { 168 | return @ftp_set_option($this->connectid, $cmd, $value); 169 | } 170 | } 171 | 172 | function ftp_mkdir($directory) { 173 | $directory = discuz_ftp::clear($directory); 174 | $epath = explode('/', $directory); 175 | $dir = '';$comma = ''; 176 | foreach($epath as $path) { 177 | $dir .= $comma.$path; 178 | $comma = '/'; 179 | $return = @ftp_mkdir($this->connectid, $dir); 180 | $this->ftp_chmod($dir); 181 | } 182 | return $return; 183 | } 184 | 185 | function ftp_rmdir($directory) { 186 | $directory = discuz_ftp::clear($directory); 187 | return @ftp_rmdir($this->connectid, $directory); 188 | } 189 | 190 | function ftp_put($remote_file, $local_file, $mode = FTP_BINARY) { 191 | $remote_file = discuz_ftp::clear($remote_file); 192 | $local_file = discuz_ftp::clear($local_file); 193 | $mode = intval($mode); 194 | return @ftp_put($this->connectid, $remote_file, $local_file, $mode); 195 | } 196 | 197 | function ftp_fput($remote_file, $sourcefp, $mode = FTP_BINARY) { 198 | $remote_file = discuz_ftp::clear($remote_file); 199 | $mode = intval($mode); 200 | return @ftp_fput($this->connectid, $remote_file, $sourcefp, $mode); 201 | } 202 | 203 | function ftp_size($remote_file) { 204 | $remote_file = discuz_ftp::clear($remote_file); 205 | return @ftp_size($this->connectid, $remote_file); 206 | } 207 | 208 | function ftp_close() { 209 | return @ftp_close($this->connectid); 210 | } 211 | 212 | function ftp_delete($path) { 213 | $path = discuz_ftp::clear($path); 214 | return @ftp_delete($this->connectid, $path); 215 | } 216 | 217 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 218 | $remote_file = discuz_ftp::clear($remote_file); 219 | $local_file = discuz_ftp::clear($local_file); 220 | $mode = intval($mode); 221 | $resumepos = intval($resumepos); 222 | return @ftp_get($this->connectid, $local_file, $remote_file, $mode, $resumepos); 223 | } 224 | 225 | function ftp_login($username, $password) { 226 | $username = $this->clear($username); 227 | $password = str_replace(array("\n", "\r"), array('', ''), $password); 228 | return @ftp_login($this->connectid, $username, $password); 229 | } 230 | 231 | function ftp_pasv($pasv) { 232 | return @ftp_pasv($this->connectid, $pasv ? true : false); 233 | } 234 | 235 | function ftp_chdir($directory) { 236 | $directory = discuz_ftp::clear($directory); 237 | return @ftp_chdir($this->connectid, $directory); 238 | } 239 | 240 | function ftp_site($cmd) { 241 | $cmd = discuz_ftp::clear($cmd); 242 | return @ftp_site($this->connectid, $cmd); 243 | } 244 | 245 | function ftp_chmod($filename, $mod = 0777) { 246 | $filename = discuz_ftp::clear($filename); 247 | if(function_exists('ftp_chmod')) { 248 | return @ftp_chmod($this->connectid, $mod, $filename); 249 | } else { 250 | return @ftp_site($this->connectid, 'CHMOD '.$mod.' '.$filename); 251 | } 252 | } 253 | 254 | function ftp_pwd() { 255 | return @ftp_pwd($this->connectid); 256 | } 257 | 258 | } -------------------------------------------------------------------------------- /discuz_3_0/uninstall/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 42 | } else { 43 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 44 | } 45 | require_once libfile('class/image'); 46 | $img = new image; 47 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 48 | if($nocache) { 49 | dheader('Content-Type: image'); 50 | @readfile($_G['setting']['attachdir'].$thumbfile); 51 | @unlink($_G['setting']['attachdir'].$thumbfile); 52 | } else { 53 | dheader('location: '.$attachurl.$thumbfile); 54 | } 55 | } else { 56 | dheader('Content-Type: image'); 57 | @readfile($filename); 58 | } 59 | } 60 | 61 | ?> -------------------------------------------------------------------------------- /discuz_3_0/uninstall/function_attachment.php: -------------------------------------------------------------------------------- 1 | 'unknown.gif', 18 | 2 => 'binary.gif', 19 | 3 => 'zip.gif', 20 | 4 => 'rar.gif', 21 | 5 => 'msoffice.gif', 22 | 6 => 'text.gif', 23 | 7 => 'html.gif', 24 | 8 => 'real.gif', 25 | 9 => 'av.gif', 26 | 10 => 'flash.gif', 27 | 11 => 'image.gif', 28 | 12 => 'pdf.gif', 29 | 13 => 'torrent.gif' 30 | ); 31 | 32 | if(is_numeric($type)) { 33 | $typeid = $type; 34 | } else { 35 | if(preg_match("/bittorrent|^torrent\t/", $type)) { 36 | $typeid = 13; 37 | } elseif(preg_match("/pdf|^pdf\t/", $type)) { 38 | $typeid = 12; 39 | } elseif(preg_match("/image|^(jpg|gif|png|bmp)\t/", $type)) { 40 | $typeid = 11; 41 | } elseif(preg_match("/flash|^(swf|fla|flv|swi)\t/", $type)) { 42 | $typeid = 10; 43 | } elseif(preg_match("/audio|video|^(wav|mid|mp3|m3u|wma|asf|asx|vqf|mpg|mpeg|avi|wmv)\t/", $type)) { 44 | $typeid = 9; 45 | } elseif(preg_match("/real|^(ra|rm|rv)\t/", $type)) { 46 | $typeid = 8; 47 | } elseif(preg_match("/htm|^(php|js|pl|cgi|asp)\t/", $type)) { 48 | $typeid = 7; 49 | } elseif(preg_match("/text|^(txt|rtf|wri|chm)\t/", $type)) { 50 | $typeid = 6; 51 | } elseif(preg_match("/word|powerpoint|^(doc|ppt)\t/", $type)) { 52 | $typeid = 5; 53 | } elseif(preg_match("/^rar\t/", $type)) { 54 | $typeid = 4; 55 | } elseif(preg_match("/compressed|^(zip|arj|arc|cab|lzh|lha|tar|gz)\t/", $type)) { 56 | $typeid = 3; 57 | } elseif(preg_match("/octet-stream|^(exe|com|bat|dll)\t/", $type)) { 58 | $typeid = 2; 59 | } elseif($type) { 60 | $typeid = 1; 61 | } else { 62 | $typeid = 0; 63 | } 64 | } 65 | if($returnval == 'html') { 66 | return ''; 67 | } elseif($returnval == 'id') { 68 | return $typeid; 69 | } 70 | } 71 | 72 | function parseattach($attachpids, $attachtags, &$postlist, $skipaids = array()) { 73 | global $_G; 74 | if(!$attachpids) { 75 | return; 76 | } 77 | $attachpids = is_array($attachpids) ? $attachpids : array($attachpids); 78 | $attachexists = FALSE; 79 | $skipattachcode = $aids = $payaids = $findattach = array(); 80 | foreach(C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $attachpids) as $attach) { 81 | $attachexists = TRUE; 82 | if($skipaids && in_array($attach['aid'], $skipaids)) { 83 | $skipattachcode[$attach[pid]][] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 84 | continue; 85 | } 86 | $attached = 0; 87 | $extension = strtolower(fileext($attach['filename'])); 88 | $attach['ext'] = $extension; 89 | $attach['imgalt'] = $attach['isimage'] ? strip_tags(str_replace('"', '\"', $attach['description'] ? $attach['description'] : $attach['filename'])) : ''; 90 | $attach['attachicon'] = attachtype($extension."\t".$attach['filetype']); 91 | $attach['attachsize'] = sizecount($attach['filesize']); 92 | if($attach['isimage'] && !$_G['setting']['attachimgpost']) { 93 | $attach['isimage'] = 0; 94 | } 95 | $attach['attachimg'] = $attach['isimage'] && (!$attach['readperm'] || $_G['group']['readaccess'] >= $attach['readperm']) ? 1 : 0; 96 | if($attach['attachimg']) { 97 | $GLOBALS['aimgs'][$attach['pid']][] = $attach['aid']; 98 | } 99 | if($attach['price']) { 100 | if($_G['setting']['maxchargespan'] && TIMESTAMP - $attach['dateline'] >= $_G['setting']['maxchargespan'] * 3600) { 101 | C::t('forum_attachment_n')->update('tid:'.$_G['tid'], $attach['aid'], array('price' => 0)); 102 | $attach['price'] = 0; 103 | } elseif(!$_G['forum_attachmentdown'] && $_G['uid'] != $attach['uid']) { 104 | $payaids[$attach['aid']] = $attach['pid']; 105 | } 106 | } 107 | $attach['payed'] = $_G['forum_attachmentdown'] || $_G['uid'] == $attach['uid'] ? 1 : 0; 108 | $attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'; 109 | $attach['dbdateline'] = $attach['dateline']; 110 | $attach['dateline'] = dgmdate($attach['dateline'], 'u'); 111 | $postlist[$attach['pid']]['attachments'][$attach['aid']] = $attach; 112 | if(!defined('IN_MOBILE_API') && !empty($attachtags[$attach['pid']]) && is_array($attachtags[$attach['pid']]) && in_array($attach['aid'], $attachtags[$attach['pid']])) { 113 | $findattach[$attach['pid']][$attach['aid']] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 114 | $attached = 1; 115 | } 116 | 117 | if(!$attached) { 118 | if($attach['isimage']) { 119 | $postlist[$attach['pid']]['imagelist'][] = $attach['aid']; 120 | $postlist[$attach['pid']]['imagelistcount']++; 121 | if($postlist[$attach['pid']]['first']) { 122 | $GLOBALS['firstimgs'][] = $attach['aid']; 123 | } 124 | } else { 125 | if(!$_G['forum_skipaidlist'] || !in_array($attach['aid'], $_G['forum_skipaidlist'])) { 126 | $postlist[$attach['pid']]['attachlist'][] = $attach['aid']; 127 | } 128 | } 129 | } 130 | $aids[] = $attach['aid']; 131 | } 132 | if($aids) { 133 | $attachs = C::t('forum_attachment')->fetch_all($aids); 134 | foreach($attachs as $aid => $attach) { 135 | if($postlist[$attach['pid']]) { 136 | $postlist[$attach['pid']]['attachments'][$attach['aid']]['downloads'] = $attach['downloads']; 137 | } 138 | } 139 | } 140 | if($payaids) { 141 | foreach(C::t('common_credit_log')->fetch_all_by_uid_operation_relatedid($_G['uid'], 'BAC', array_keys($payaids)) as $creditlog) { 142 | $postlist[$payaids[$creditlog['relatedid']]]['attachments'][$creditlog['relatedid']]['payed'] = 1; 143 | } 144 | } 145 | if(!empty($skipattachcode)) { 146 | foreach($skipattachcode as $pid => $findskipattach) { 147 | foreach($findskipattach as $findskip) { 148 | $postlist[$pid]['message'] = preg_replace($findskip, '', $postlist[$pid]['message']); 149 | } 150 | } 151 | } 152 | 153 | if($attachexists) { 154 | foreach($attachtags as $pid => $aids) { 155 | if($findattach[$pid]) { 156 | foreach($findattach[$pid] as $aid => $find) { 157 | $postlist[$pid]['message'] = preg_replace($find, attachinpost($postlist[$pid]['attachments'][$aid], $postlist[$pid]), $postlist[$pid]['message'], 1); 158 | $postlist[$pid]['message'] = preg_replace($find, '', $postlist[$pid]['message']); 159 | } 160 | } 161 | } 162 | } else { 163 | loadcache('posttableids'); 164 | $posttableids = $_G['cache']['posttableids'] ? $_G['cache']['posttableids'] : array('0'); 165 | foreach($posttableids as $id) { 166 | C::t('forum_post')->update($id, $attachpids, array('attachment' => '0'), true); 167 | } 168 | } 169 | } 170 | 171 | function attachwidth($width) { 172 | global $_G; 173 | if($_G['setting']['imagemaxwidth'] && $width) { 174 | return 'class="zoom" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" width="'.($width > $_G['setting']['imagemaxwidth'] ? $_G['setting']['imagemaxwidth'] : $width).'"'; 175 | } else { 176 | return 'thumbImg="1"'; 177 | } 178 | } 179 | 180 | function packaids($attach) { 181 | global $_G; 182 | return aidencode($attach['aid'], 0, $_G['tid']); 183 | } 184 | 185 | function showattach($post, $type = 0) { 186 | $type = !$type ? 'attachlist' : 'imagelist'; 187 | $return = ''; 188 | if(!empty($post[$type]) && is_array($post[$type])) { 189 | foreach($post[$type] as $aid) { 190 | if(!empty($post['attachments'][$aid])) { 191 | $return .= $type($post['attachments'][$aid], $post['first']); 192 | } 193 | } 194 | } 195 | return $return; 196 | } 197 | 198 | function getattachexif($aid, $path = '') { 199 | global $_G; 200 | $return = $filename = ''; 201 | if(!$path) { 202 | if($attach = C::t('forum_attachment_n')->fetch('aid:'.$aid, $aid, array(1, -1))) { 203 | if($attach['remote']) { 204 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 205 | } else { 206 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 207 | } 208 | } 209 | } else { 210 | $filename = $path; 211 | } 212 | if($filename) { 213 | require_once libfile('function/exif'); 214 | $exif = getexif($filename); 215 | $keys = array( 216 | exif_lang('Model'), 217 | exif_lang('ShutterSpeedValue'), 218 | exif_lang('ApertureValue'), 219 | exif_lang('FocalLength'), 220 | exif_lang('ExposureTime'), 221 | exif_lang('DateTimeOriginal'), 222 | exif_lang('ISOSpeedRatings'), 223 | ); 224 | foreach($exif as $key => $value) { 225 | if(in_array($key, $keys)) { 226 | $return .= "$key : $value
"; 227 | } 228 | } 229 | } 230 | return $return; 231 | } 232 | 233 | ?> -------------------------------------------------------------------------------- /discuz_3_0/uninstall/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | if($attach['remote'] && !$_G['setting']['ftp']['hideurl'] && $attach['isimage']) { 61 | dheader('location:'.$_G['setting']['ftp']['attachurl'].'portal/'.$attach['attachment']); 62 | } 63 | 64 | $filesize = $attach['filesize']; 65 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 66 | 67 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 68 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Content-Encoding: none'); 70 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 71 | dheader('Content-Type: '.$attach['filetype']); 72 | dheader('Content-Length: '.$filesize); 73 | 74 | if($readmod == 4) { 75 | dheader('Accept-Ranges: bytes'); 76 | if(!empty($_SERVER['HTTP_RANGE'])) { 77 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 78 | dheader('Content-Length: '.$rangesize); 79 | dheader('HTTP/1.1 206 Partial Content'); 80 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 81 | } 82 | } 83 | 84 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 85 | } 86 | function getremotefile($file) { 87 | global $_G; 88 | @set_time_limit(0); 89 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 90 | 91 | $ftp = new discuz_ftp(); 92 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 93 | return FALSE; 94 | } 95 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 96 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 97 | @readfile($tmpfile); 98 | @unlink($tmpfile); 99 | } else { 100 | @unlink($tmpfile); 101 | return FALSE; 102 | } 103 | } 104 | return TRUE; 105 | } 106 | 107 | function getlocalfile($filename, $readmod = 2, $range = 0) { 108 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 109 | if($fp = @fopen($filename, 'rb')) { 110 | @fseek($fp, $range); 111 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 112 | @fpassthru($fp); 113 | } else { 114 | echo @fread($fp, filesize($filename)); 115 | } 116 | } 117 | @fclose($fp); 118 | } else { 119 | @readfile($filename); 120 | } 121 | @flush(); 122 | @ob_flush(); 123 | } 124 | 125 | ?> -------------------------------------------------------------------------------- /discuz_3_1/install/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 40 | loadcache('plugin'); 41 | $this->upyun_config = getglobal('cache/plugin/upyun'); 42 | $paths = parse_url($this->upyun_config['url']); 43 | $this->upyun_dir = isset($paths['path']) ? rtrim($paths['path'], '/') . '/' : '/'; 44 | $this->config = !$config ? getglobal('setting/ftp') : $config; 45 | $this->enabled = false; 46 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 47 | $this->config['port'] = intval($this->config['port']); 48 | $this->config['ssl'] = intval($this->config['ssl']); 49 | $this->config['bucketname'] = $this->config['host']; 50 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 51 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 52 | $this->config['timeout'] = intval($this->config['timeout']); 53 | $this->config['api_access'] = $this->api_access[$this->config['port']]; 54 | $this->connectid = true; 55 | $this->enabled = true; 56 | } 57 | 58 | function upload($source, $target) { 59 | try { 60 | $file = new UpyunMultiPartFile($source); 61 | } catch (Exception $e) { 62 | return 0; 63 | } 64 | if($file->getSize() > 1024 * 1024 && $this->upyun_config['form_api_key']) { 65 | $sign = new UpyunMultipartSignature($this->upyun_config['form_api_key']); 66 | $upload = new UpyunMultipartUpload($sign); 67 | $upload->setBucketName($this->upyun_config['bucket_name']); 68 | $upload->setBlockSize($upload->getBlockSizeAdaptive($file)); 69 | try { 70 | $result = $upload->upload($file, array( 71 | 'path' => $this->upyun_dir . ltrim($target, '/') 72 | )); 73 | return $result; 74 | } catch(Exception $e) { 75 | return 0; 76 | } 77 | } else { 78 | $fh = fopen($source, 'rb'); 79 | if(!$fh) { 80 | return 0; 81 | } 82 | $upyun = new UpYun( 83 | $this->upyun_config['bucket_name'], 84 | $this->upyun_config['operator_name'], 85 | $this->upyun_config['operator_pwd'] 86 | ); 87 | $rsp = $upyun->writeFile($this->upyun_dir . ltrim($target, '/'), $fh, true); 88 | return $rsp; 89 | } 90 | } 91 | 92 | function connect() { 93 | return 1; 94 | } 95 | 96 | function set_error($code = 0) { 97 | $this->_error = $code; 98 | } 99 | 100 | function error() { 101 | return $this->_error; 102 | } 103 | 104 | function clear($str) { 105 | return str_replace(array( "\n", "\r", '..'), '', $str); 106 | } 107 | 108 | function ftp_rmdir($directory) { 109 | return 1; 110 | } 111 | 112 | function ftp_size($remote_file) { 113 | $upyun = new UpYun( 114 | $this->upyun_config['bucket_name'], 115 | $this->upyun_config['operator_name'], 116 | $this->upyun_config['operator_pwd'] 117 | ); 118 | $remote_file = discuz_ftp::clear($remote_file); 119 | try{ 120 | $rsp = $upyun->getFileInfo($this->upyun_dir . ltrim($remote_file, '/')); 121 | return $rsp['x-upyun-file-size']; 122 | } 123 | catch(Exception $e){ 124 | return -1; 125 | } 126 | } 127 | 128 | function ftp_close() { 129 | return 1; 130 | } 131 | 132 | function ftp_delete($path) { 133 | $upyun = new UpYun( 134 | $this->upyun_config['bucket_name'], 135 | $this->upyun_config['operator_name'], 136 | $this->upyun_config['operator_pwd'] 137 | ); 138 | $path = discuz_ftp::clear($path); 139 | try{ 140 | $rsp = $upyun->delete($this->upyun_dir . ltrim($path, '/')); 141 | return $rsp; 142 | } 143 | catch(Exception $e){ 144 | return 0; 145 | } 146 | } 147 | 148 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 149 | $upyun = new UpYun( 150 | $this->upyun_config['bucket_name'], 151 | $this->upyun_config['operator_name'], 152 | $this->upyun_config['operator_pwd'] 153 | ); 154 | $remote_file = discuz_ftp::clear($remote_file); 155 | $local_file = discuz_ftp::clear($local_file); 156 | try{ 157 | if($fh = fopen($local_file,'wb')){ 158 | $rsp = $upyun->readFile($this->upyun_dir . ltrim($remote_file, '/'), $fh); 159 | fclose($fh); 160 | return $rsp; 161 | }else{ 162 | return 0; 163 | } 164 | } 165 | catch(Exception $e){ 166 | return 0; 167 | } 168 | } 169 | 170 | } 171 | -------------------------------------------------------------------------------- /discuz_3_1/install/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $sign = upyun_gen_sign('/forum/'.$attach['attachment']); 42 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment'] . '?_upt=' . $sign; 43 | } else { 44 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 45 | } 46 | require_once libfile('class/image'); 47 | $img = new image; 48 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 49 | if($nocache) { 50 | dheader('Content-Type: image'); 51 | @readfile($_G['setting']['attachdir'].$thumbfile); 52 | @unlink($_G['setting']['attachdir'].$thumbfile); 53 | } else { 54 | dheader('location: '.$attachurl.$thumbfile); 55 | } 56 | } else { 57 | dheader('Content-Type: image'); 58 | @readfile($filename); 59 | } 60 | } 61 | 62 | ?> -------------------------------------------------------------------------------- /discuz_3_1/install/function_attachment.php: -------------------------------------------------------------------------------- 1 | 'unknown.gif', 18 | 2 => 'binary.gif', 19 | 3 => 'zip.gif', 20 | 4 => 'rar.gif', 21 | 5 => 'msoffice.gif', 22 | 6 => 'text.gif', 23 | 7 => 'html.gif', 24 | 8 => 'real.gif', 25 | 9 => 'av.gif', 26 | 10 => 'flash.gif', 27 | 11 => 'image.gif', 28 | 12 => 'pdf.gif', 29 | 13 => 'torrent.gif' 30 | ); 31 | 32 | if(is_numeric($type)) { 33 | $typeid = $type; 34 | } else { 35 | if(preg_match("/bittorrent|^torrent\t/", $type)) { 36 | $typeid = 13; 37 | } elseif(preg_match("/pdf|^pdf\t/", $type)) { 38 | $typeid = 12; 39 | } elseif(preg_match("/image|^(jpg|gif|png|bmp)\t/", $type)) { 40 | $typeid = 11; 41 | } elseif(preg_match("/flash|^(swf|fla|flv|swi)\t/", $type)) { 42 | $typeid = 10; 43 | } elseif(preg_match("/audio|video|^(wav|mid|mp3|m3u|wma|asf|asx|vqf|mpg|mpeg|avi|wmv)\t/", $type)) { 44 | $typeid = 9; 45 | } elseif(preg_match("/real|^(ra|rm|rv)\t/", $type)) { 46 | $typeid = 8; 47 | } elseif(preg_match("/htm|^(php|js|pl|cgi|asp)\t/", $type)) { 48 | $typeid = 7; 49 | } elseif(preg_match("/text|^(txt|rtf|wri|chm)\t/", $type)) { 50 | $typeid = 6; 51 | } elseif(preg_match("/word|powerpoint|^(doc|ppt)\t/", $type)) { 52 | $typeid = 5; 53 | } elseif(preg_match("/^rar\t/", $type)) { 54 | $typeid = 4; 55 | } elseif(preg_match("/compressed|^(zip|arj|arc|cab|lzh|lha|tar|gz)\t/", $type)) { 56 | $typeid = 3; 57 | } elseif(preg_match("/octet-stream|^(exe|com|bat|dll)\t/", $type)) { 58 | $typeid = 2; 59 | } elseif($type) { 60 | $typeid = 1; 61 | } else { 62 | $typeid = 0; 63 | } 64 | } 65 | if($returnval == 'html') { 66 | return ''; 67 | } elseif($returnval == 'id') { 68 | return $typeid; 69 | } 70 | } 71 | 72 | function parseattach($attachpids, $attachtags, &$postlist, $skipaids = array()) { 73 | global $_G; 74 | if(!$attachpids) { 75 | return; 76 | } 77 | $attachpids = is_array($attachpids) ? $attachpids : array($attachpids); 78 | $attachexists = FALSE; 79 | $skipattachcode = $aids = $payaids = $findattach = array(); 80 | foreach(C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $attachpids) as $attach) { 81 | $attachexists = TRUE; 82 | if($skipaids && in_array($attach['aid'], $skipaids)) { 83 | $skipattachcode[$attach[pid]][] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 84 | continue; 85 | } 86 | $attached = 0; 87 | $extension = strtolower(fileext($attach['filename'])); 88 | $attach['ext'] = $extension; 89 | $attach['imgalt'] = $attach['isimage'] ? strip_tags(str_replace('"', '\"', $attach['description'] ? $attach['description'] : $attach['filename'])) : ''; 90 | $attach['attachicon'] = attachtype($extension."\t".$attach['filetype']); 91 | $attach['attachsize'] = sizecount($attach['filesize']); 92 | if($attach['isimage'] && !$_G['setting']['attachimgpost']) { 93 | $attach['isimage'] = 0; 94 | } 95 | $attach['attachimg'] = $attach['isimage'] && (!$attach['readperm'] || $_G['group']['readaccess'] >= $attach['readperm']) ? 1 : 0; 96 | if($attach['attachimg']) { 97 | $GLOBALS['aimgs'][$attach['pid']][] = $attach['aid']; 98 | } 99 | if($attach['price']) { 100 | if($_G['setting']['maxchargespan'] && TIMESTAMP - $attach['dateline'] >= $_G['setting']['maxchargespan'] * 3600) { 101 | C::t('forum_attachment_n')->update('tid:'.$_G['tid'], $attach['aid'], array('price' => 0)); 102 | $attach['price'] = 0; 103 | } elseif(!$_G['forum_attachmentdown'] && $_G['uid'] != $attach['uid']) { 104 | $payaids[$attach['aid']] = $attach['pid']; 105 | } 106 | } 107 | $attach['payed'] = $_G['forum_attachmentdown'] || $_G['uid'] == $attach['uid'] ? 1 : 0; 108 | // comment by UPYUN 109 | //$attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'; 110 | //Begin Of Upyun Insert Code 111 | $upyun_url_prefix =rtrim($_G['cache']['plugin']['upyun']['url'], '/') . '/'; 112 | $attach['url'] = ($attach['remote'] ? $upyun_url_prefix : $_G['setting']['attachurl']).'forum/'; 113 | //End Of Upyun Insert Code 114 | $attach['dbdateline'] = $attach['dateline']; 115 | $attach['dateline'] = dgmdate($attach['dateline'], 'u'); 116 | $postlist[$attach['pid']]['attachments'][$attach['aid']] = $attach; 117 | if(!defined('IN_MOBILE_API') && !empty($attachtags[$attach['pid']]) && is_array($attachtags[$attach['pid']]) && in_array($attach['aid'], $attachtags[$attach['pid']])) { 118 | $findattach[$attach['pid']][$attach['aid']] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 119 | $attached = 1; 120 | } 121 | 122 | if(!$attached) { 123 | if($attach['isimage']) { 124 | $postlist[$attach['pid']]['imagelist'][] = $attach['aid']; 125 | $postlist[$attach['pid']]['imagelistcount']++; 126 | if($postlist[$attach['pid']]['first']) { 127 | $GLOBALS['firstimgs'][] = $attach['aid']; 128 | } 129 | } else { 130 | if(!$_G['forum_skipaidlist'] || !in_array($attach['aid'], $_G['forum_skipaidlist'])) { 131 | $postlist[$attach['pid']]['attachlist'][] = $attach['aid']; 132 | } 133 | } 134 | } 135 | $aids[] = $attach['aid']; 136 | } 137 | if($aids) { 138 | $attachs = C::t('forum_attachment')->fetch_all($aids); 139 | foreach($attachs as $aid => $attach) { 140 | if($postlist[$attach['pid']]) { 141 | $postlist[$attach['pid']]['attachments'][$attach['aid']]['downloads'] = $attach['downloads']; 142 | } 143 | } 144 | } 145 | if($payaids) { 146 | foreach(C::t('common_credit_log')->fetch_all_by_uid_operation_relatedid($_G['uid'], 'BAC', array_keys($payaids)) as $creditlog) { 147 | $postlist[$payaids[$creditlog['relatedid']]]['attachments'][$creditlog['relatedid']]['payed'] = 1; 148 | } 149 | } 150 | if(!empty($skipattachcode)) { 151 | foreach($skipattachcode as $pid => $findskipattach) { 152 | foreach($findskipattach as $findskip) { 153 | $postlist[$pid]['message'] = preg_replace($findskip, '', $postlist[$pid]['message']); 154 | } 155 | } 156 | } 157 | 158 | if($attachexists) { 159 | foreach($attachtags as $pid => $aids) { 160 | if($findattach[$pid]) { 161 | foreach($findattach[$pid] as $aid => $find) { 162 | $postlist[$pid]['message'] = preg_replace($find, attachinpost($postlist[$pid]['attachments'][$aid], $postlist[$pid]), $postlist[$pid]['message'], 1); 163 | $postlist[$pid]['message'] = preg_replace($find, '', $postlist[$pid]['message']); 164 | } 165 | } 166 | } 167 | } else { 168 | loadcache('posttableids'); 169 | $posttableids = $_G['cache']['posttableids'] ? $_G['cache']['posttableids'] : array('0'); 170 | foreach($posttableids as $id) { 171 | C::t('forum_post')->update($id, $attachpids, array('attachment' => '0'), true); 172 | } 173 | } 174 | } 175 | 176 | function attachwidth($width) { 177 | global $_G; 178 | if($_G['setting']['imagemaxwidth'] && $width) { 179 | return 'class="zoom" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" width="'.($width > $_G['setting']['imagemaxwidth'] ? $_G['setting']['imagemaxwidth'] : $width).'"'; 180 | } else { 181 | return 'thumbImg="1"'; 182 | } 183 | } 184 | 185 | function packaids($attach) { 186 | global $_G; 187 | return aidencode($attach['aid'], 0, $_G['tid']); 188 | } 189 | 190 | function showattach($post, $type = 0) { 191 | $type = !$type ? 'attachlist' : 'imagelist'; 192 | $return = ''; 193 | if(!empty($post[$type]) && is_array($post[$type])) { 194 | foreach($post[$type] as $aid) { 195 | if(!empty($post['attachments'][$aid])) { 196 | $return .= $type($post['attachments'][$aid], $post['first']); 197 | } 198 | } 199 | } 200 | return $return; 201 | } 202 | 203 | function getattachexif($aid, $path = '') { 204 | global $_G; 205 | $return = $filename = ''; 206 | if(!$path) { 207 | if($attach = C::t('forum_attachment_n')->fetch('aid:'.$aid, $aid, array(1, -1))) { 208 | if($attach['remote']) { 209 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 210 | } else { 211 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 212 | } 213 | } 214 | } else { 215 | $filename = $path; 216 | } 217 | if($filename) { 218 | require_once libfile('function/exif'); 219 | $exif = getexif($filename); 220 | $keys = array( 221 | exif_lang('Model'), 222 | exif_lang('ShutterSpeedValue'), 223 | exif_lang('ApertureValue'), 224 | exif_lang('FocalLength'), 225 | exif_lang('ExposureTime'), 226 | exif_lang('DateTimeOriginal'), 227 | exif_lang('ISOSpeedRatings'), 228 | ); 229 | foreach($exif as $key => $value) { 230 | if(in_array($key, $keys)) { 231 | $return .= "$key : $value
"; 232 | } 233 | } 234 | } 235 | return $return; 236 | } 237 | 238 | ?> -------------------------------------------------------------------------------- /discuz_3_1/install/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | //Begin Of Upyun Insert Code 61 | include_once DISCUZ_ROOT . 'source/plugin/upyun/function_upyun.php'; 62 | upyun_attachment_download($attach, 'portal'); 63 | //End Of Upyun Insert Code 64 | 65 | $filesize = $attach['filesize']; 66 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 67 | 68 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 70 | dheader('Content-Encoding: none'); 71 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 72 | dheader('Content-Type: '.$attach['filetype']); 73 | dheader('Content-Length: '.$filesize); 74 | 75 | if($readmod == 4) { 76 | dheader('Accept-Ranges: bytes'); 77 | if(!empty($_SERVER['HTTP_RANGE'])) { 78 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 79 | dheader('Content-Length: '.$rangesize); 80 | dheader('HTTP/1.1 206 Partial Content'); 81 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 82 | } 83 | } 84 | 85 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 86 | } 87 | function getremotefile($file) { 88 | global $_G; 89 | @set_time_limit(0); 90 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 91 | 92 | $ftp = new discuz_ftp(); 93 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 94 | return FALSE; 95 | } 96 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 97 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 98 | @readfile($tmpfile); 99 | @unlink($tmpfile); 100 | } else { 101 | @unlink($tmpfile); 102 | return FALSE; 103 | } 104 | } 105 | return TRUE; 106 | } 107 | 108 | function getlocalfile($filename, $readmod = 2, $range = 0) { 109 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 110 | if($fp = @fopen($filename, 'rb')) { 111 | @fseek($fp, $range); 112 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 113 | @fpassthru($fp); 114 | } else { 115 | echo @fread($fp, filesize($filename)); 116 | } 117 | } 118 | @fclose($fp); 119 | } else { 120 | @readfile($filename); 121 | } 122 | @flush(); 123 | @ob_flush(); 124 | } 125 | 126 | ?> -------------------------------------------------------------------------------- /discuz_3_1/uninstall/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 47 | $this->config = !$config ? getglobal('setting/ftp') : $config; 48 | $this->enabled = false; 49 | if(empty($this->config['on']) || empty($this->config['host'])) { 50 | $this->set_error(FTP_ERR_CONFIG_OFF); 51 | } else { 52 | $this->func = $this->config['ssl'] && function_exists('ftp_ssl_connect') ? 'ftp_ssl_connect' : 'ftp_connect'; 53 | if($this->func == 'ftp_connect' && !function_exists('ftp_connect')) { 54 | $this->set_error(FTP_ERR_SERVER_DISABLED); 55 | } else { 56 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 57 | $this->config['port'] = intval($this->config['port']); 58 | $this->config['ssl'] = intval($this->config['ssl']); 59 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 60 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 61 | $this->config['timeout'] = intval($this->config['timeout']); 62 | $this->enabled = true; 63 | } 64 | } 65 | } 66 | 67 | function upload($source, $target) { 68 | if($this->error()) { 69 | return 0; 70 | } 71 | $old_dir = $this->ftp_pwd(); 72 | $dirname = dirname($target); 73 | $filename = basename($target); 74 | if(!$this->ftp_chdir($dirname)) { 75 | if($this->ftp_mkdir($dirname)) { 76 | $this->ftp_chmod($dirname); 77 | if(!$this->ftp_chdir($dirname)) { 78 | $this->set_error(FTP_ERR_CHDIR); 79 | } 80 | $this->ftp_put('index.htm', getglobal('setting/attachdir').'/index.htm', FTP_BINARY); 81 | } else { 82 | $this->set_error(FTP_ERR_MKDIR); 83 | } 84 | } 85 | 86 | $res = 0; 87 | if(!$this->error()) { 88 | if($fp = @fopen($source, 'rb')) { 89 | $res = $this->ftp_fput($filename, $fp, FTP_BINARY); 90 | @fclose($fp); 91 | !$res && $this->set_error(FTP_ERR_TARGET_WRITE); 92 | } else { 93 | $this->set_error(FTP_ERR_SOURCE_READ); 94 | } 95 | } 96 | 97 | $this->ftp_chdir($old_dir); 98 | 99 | return $res ? 1 : 0; 100 | } 101 | 102 | function connect() { 103 | if(!$this->enabled || empty($this->config)) { 104 | return 0; 105 | } else { 106 | return $this->ftp_connect( 107 | $this->config['host'], 108 | $this->config['username'], 109 | $this->config['password'], 110 | $this->config['attachdir'], 111 | $this->config['port'], 112 | $this->config['timeout'], 113 | $this->config['ssl'], 114 | $this->config['pasv'] 115 | ); 116 | } 117 | 118 | } 119 | 120 | function ftp_connect($ftphost, $username, $password, $ftppath, $ftpport = 21, $timeout = 30, $ftpssl = 0, $ftppasv = 0) { 121 | $res = 0; 122 | $fun = $this->func; 123 | if($this->connectid = $fun($ftphost, $ftpport, 20)) { 124 | 125 | $timeout && $this->set_option(FTP_TIMEOUT_SEC, $timeout); 126 | if($this->ftp_login($username, $password)) { 127 | $this->ftp_pasv($ftppasv); 128 | if($this->ftp_chdir($ftppath)) { 129 | $res = $this->connectid; 130 | } else { 131 | $this->set_error(FTP_ERR_CHDIR); 132 | } 133 | } else { 134 | $this->set_error(FTP_ERR_USER_NO_LOGGIN); 135 | } 136 | 137 | } else { 138 | $this->set_error(FTP_ERR_CONNECT_TO_SERVER); 139 | } 140 | 141 | if($res > 0) { 142 | $this->set_error(); 143 | $this->enabled = 1; 144 | } else { 145 | $this->enabled = 0; 146 | $this->ftp_close(); 147 | } 148 | 149 | return $res; 150 | 151 | } 152 | 153 | function set_error($code = 0) { 154 | $this->_error = $code; 155 | } 156 | 157 | function error() { 158 | return $this->_error; 159 | } 160 | 161 | function clear($str) { 162 | return str_replace(array( "\n", "\r", '..'), '', $str); 163 | } 164 | 165 | 166 | function set_option($cmd, $value) { 167 | if(function_exists('ftp_set_option')) { 168 | return @ftp_set_option($this->connectid, $cmd, $value); 169 | } 170 | } 171 | 172 | function ftp_mkdir($directory) { 173 | $directory = discuz_ftp::clear($directory); 174 | $epath = explode('/', $directory); 175 | $dir = '';$comma = ''; 176 | foreach($epath as $path) { 177 | $dir .= $comma.$path; 178 | $comma = '/'; 179 | $return = @ftp_mkdir($this->connectid, $dir); 180 | $this->ftp_chmod($dir); 181 | } 182 | return $return; 183 | } 184 | 185 | function ftp_rmdir($directory) { 186 | $directory = discuz_ftp::clear($directory); 187 | return @ftp_rmdir($this->connectid, $directory); 188 | } 189 | 190 | function ftp_put($remote_file, $local_file, $mode = FTP_BINARY) { 191 | $remote_file = discuz_ftp::clear($remote_file); 192 | $local_file = discuz_ftp::clear($local_file); 193 | $mode = intval($mode); 194 | return @ftp_put($this->connectid, $remote_file, $local_file, $mode); 195 | } 196 | 197 | function ftp_fput($remote_file, $sourcefp, $mode = FTP_BINARY) { 198 | $remote_file = discuz_ftp::clear($remote_file); 199 | $mode = intval($mode); 200 | return @ftp_fput($this->connectid, $remote_file, $sourcefp, $mode); 201 | } 202 | 203 | function ftp_size($remote_file) { 204 | $remote_file = discuz_ftp::clear($remote_file); 205 | return @ftp_size($this->connectid, $remote_file); 206 | } 207 | 208 | function ftp_close() { 209 | return @ftp_close($this->connectid); 210 | } 211 | 212 | function ftp_delete($path) { 213 | $path = discuz_ftp::clear($path); 214 | return @ftp_delete($this->connectid, $path); 215 | } 216 | 217 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 218 | $remote_file = discuz_ftp::clear($remote_file); 219 | $local_file = discuz_ftp::clear($local_file); 220 | $mode = intval($mode); 221 | $resumepos = intval($resumepos); 222 | return @ftp_get($this->connectid, $local_file, $remote_file, $mode, $resumepos); 223 | } 224 | 225 | function ftp_login($username, $password) { 226 | $username = $this->clear($username); 227 | $password = str_replace(array("\n", "\r"), array('', ''), $password); 228 | return @ftp_login($this->connectid, $username, $password); 229 | } 230 | 231 | function ftp_pasv($pasv) { 232 | return @ftp_pasv($this->connectid, $pasv ? true : false); 233 | } 234 | 235 | function ftp_chdir($directory) { 236 | $directory = discuz_ftp::clear($directory); 237 | return @ftp_chdir($this->connectid, $directory); 238 | } 239 | 240 | function ftp_site($cmd) { 241 | $cmd = discuz_ftp::clear($cmd); 242 | return @ftp_site($this->connectid, $cmd); 243 | } 244 | 245 | function ftp_chmod($filename, $mod = 0777) { 246 | $filename = discuz_ftp::clear($filename); 247 | if(function_exists('ftp_chmod')) { 248 | return @ftp_chmod($this->connectid, $mod, $filename); 249 | } else { 250 | return @ftp_site($this->connectid, 'CHMOD '.$mod.' '.$filename); 251 | } 252 | } 253 | 254 | function ftp_pwd() { 255 | return @ftp_pwd($this->connectid); 256 | } 257 | 258 | } -------------------------------------------------------------------------------- /discuz_3_1/uninstall/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 42 | } else { 43 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 44 | } 45 | require_once libfile('class/image'); 46 | $img = new image; 47 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 48 | if($nocache) { 49 | dheader('Content-Type: image'); 50 | @readfile($_G['setting']['attachdir'].$thumbfile); 51 | @unlink($_G['setting']['attachdir'].$thumbfile); 52 | } else { 53 | dheader('location: '.$attachurl.$thumbfile); 54 | } 55 | } else { 56 | dheader('Content-Type: image'); 57 | @readfile($filename); 58 | } 59 | } 60 | 61 | ?> -------------------------------------------------------------------------------- /discuz_3_1/uninstall/function_attachment.php: -------------------------------------------------------------------------------- 1 | 'unknown.gif', 18 | 2 => 'binary.gif', 19 | 3 => 'zip.gif', 20 | 4 => 'rar.gif', 21 | 5 => 'msoffice.gif', 22 | 6 => 'text.gif', 23 | 7 => 'html.gif', 24 | 8 => 'real.gif', 25 | 9 => 'av.gif', 26 | 10 => 'flash.gif', 27 | 11 => 'image.gif', 28 | 12 => 'pdf.gif', 29 | 13 => 'torrent.gif' 30 | ); 31 | 32 | if(is_numeric($type)) { 33 | $typeid = $type; 34 | } else { 35 | if(preg_match("/bittorrent|^torrent\t/", $type)) { 36 | $typeid = 13; 37 | } elseif(preg_match("/pdf|^pdf\t/", $type)) { 38 | $typeid = 12; 39 | } elseif(preg_match("/image|^(jpg|gif|png|bmp)\t/", $type)) { 40 | $typeid = 11; 41 | } elseif(preg_match("/flash|^(swf|fla|flv|swi)\t/", $type)) { 42 | $typeid = 10; 43 | } elseif(preg_match("/audio|video|^(wav|mid|mp3|m3u|wma|asf|asx|vqf|mpg|mpeg|avi|wmv)\t/", $type)) { 44 | $typeid = 9; 45 | } elseif(preg_match("/real|^(ra|rm|rv)\t/", $type)) { 46 | $typeid = 8; 47 | } elseif(preg_match("/htm|^(php|js|pl|cgi|asp)\t/", $type)) { 48 | $typeid = 7; 49 | } elseif(preg_match("/text|^(txt|rtf|wri|chm)\t/", $type)) { 50 | $typeid = 6; 51 | } elseif(preg_match("/word|powerpoint|^(doc|ppt)\t/", $type)) { 52 | $typeid = 5; 53 | } elseif(preg_match("/^rar\t/", $type)) { 54 | $typeid = 4; 55 | } elseif(preg_match("/compressed|^(zip|arj|arc|cab|lzh|lha|tar|gz)\t/", $type)) { 56 | $typeid = 3; 57 | } elseif(preg_match("/octet-stream|^(exe|com|bat|dll)\t/", $type)) { 58 | $typeid = 2; 59 | } elseif($type) { 60 | $typeid = 1; 61 | } else { 62 | $typeid = 0; 63 | } 64 | } 65 | if($returnval == 'html') { 66 | return ''; 67 | } elseif($returnval == 'id') { 68 | return $typeid; 69 | } 70 | } 71 | 72 | function parseattach($attachpids, $attachtags, &$postlist, $skipaids = array()) { 73 | global $_G; 74 | if(!$attachpids) { 75 | return; 76 | } 77 | $attachpids = is_array($attachpids) ? $attachpids : array($attachpids); 78 | $attachexists = FALSE; 79 | $skipattachcode = $aids = $payaids = $findattach = array(); 80 | foreach(C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $attachpids) as $attach) { 81 | $attachexists = TRUE; 82 | if($skipaids && in_array($attach['aid'], $skipaids)) { 83 | $skipattachcode[$attach[pid]][] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 84 | continue; 85 | } 86 | $attached = 0; 87 | $extension = strtolower(fileext($attach['filename'])); 88 | $attach['ext'] = $extension; 89 | $attach['imgalt'] = $attach['isimage'] ? strip_tags(str_replace('"', '\"', $attach['description'] ? $attach['description'] : $attach['filename'])) : ''; 90 | $attach['attachicon'] = attachtype($extension."\t".$attach['filetype']); 91 | $attach['attachsize'] = sizecount($attach['filesize']); 92 | if($attach['isimage'] && !$_G['setting']['attachimgpost']) { 93 | $attach['isimage'] = 0; 94 | } 95 | $attach['attachimg'] = $attach['isimage'] && (!$attach['readperm'] || $_G['group']['readaccess'] >= $attach['readperm']) ? 1 : 0; 96 | if($attach['attachimg']) { 97 | $GLOBALS['aimgs'][$attach['pid']][] = $attach['aid']; 98 | } 99 | if($attach['price']) { 100 | if($_G['setting']['maxchargespan'] && TIMESTAMP - $attach['dateline'] >= $_G['setting']['maxchargespan'] * 3600) { 101 | C::t('forum_attachment_n')->update('tid:'.$_G['tid'], $attach['aid'], array('price' => 0)); 102 | $attach['price'] = 0; 103 | } elseif(!$_G['forum_attachmentdown'] && $_G['uid'] != $attach['uid']) { 104 | $payaids[$attach['aid']] = $attach['pid']; 105 | } 106 | } 107 | $attach['payed'] = $_G['forum_attachmentdown'] || $_G['uid'] == $attach['uid'] ? 1 : 0; 108 | $attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'; 109 | $attach['dbdateline'] = $attach['dateline']; 110 | $attach['dateline'] = dgmdate($attach['dateline'], 'u'); 111 | $postlist[$attach['pid']]['attachments'][$attach['aid']] = $attach; 112 | if(!defined('IN_MOBILE_API') && !empty($attachtags[$attach['pid']]) && is_array($attachtags[$attach['pid']]) && in_array($attach['aid'], $attachtags[$attach['pid']])) { 113 | $findattach[$attach['pid']][$attach['aid']] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 114 | $attached = 1; 115 | } 116 | 117 | if(!$attached) { 118 | if($attach['isimage']) { 119 | $postlist[$attach['pid']]['imagelist'][] = $attach['aid']; 120 | $postlist[$attach['pid']]['imagelistcount']++; 121 | if($postlist[$attach['pid']]['first']) { 122 | $GLOBALS['firstimgs'][] = $attach['aid']; 123 | } 124 | } else { 125 | if(!$_G['forum_skipaidlist'] || !in_array($attach['aid'], $_G['forum_skipaidlist'])) { 126 | $postlist[$attach['pid']]['attachlist'][] = $attach['aid']; 127 | } 128 | } 129 | } 130 | $aids[] = $attach['aid']; 131 | } 132 | if($aids) { 133 | $attachs = C::t('forum_attachment')->fetch_all($aids); 134 | foreach($attachs as $aid => $attach) { 135 | if($postlist[$attach['pid']]) { 136 | $postlist[$attach['pid']]['attachments'][$attach['aid']]['downloads'] = $attach['downloads']; 137 | } 138 | } 139 | } 140 | if($payaids) { 141 | foreach(C::t('common_credit_log')->fetch_all_by_uid_operation_relatedid($_G['uid'], 'BAC', array_keys($payaids)) as $creditlog) { 142 | $postlist[$payaids[$creditlog['relatedid']]]['attachments'][$creditlog['relatedid']]['payed'] = 1; 143 | } 144 | } 145 | if(!empty($skipattachcode)) { 146 | foreach($skipattachcode as $pid => $findskipattach) { 147 | foreach($findskipattach as $findskip) { 148 | $postlist[$pid]['message'] = preg_replace($findskip, '', $postlist[$pid]['message']); 149 | } 150 | } 151 | } 152 | 153 | if($attachexists) { 154 | foreach($attachtags as $pid => $aids) { 155 | if($findattach[$pid]) { 156 | foreach($findattach[$pid] as $aid => $find) { 157 | $postlist[$pid]['message'] = preg_replace($find, attachinpost($postlist[$pid]['attachments'][$aid], $postlist[$pid]), $postlist[$pid]['message'], 1); 158 | $postlist[$pid]['message'] = preg_replace($find, '', $postlist[$pid]['message']); 159 | } 160 | } 161 | } 162 | } else { 163 | loadcache('posttableids'); 164 | $posttableids = $_G['cache']['posttableids'] ? $_G['cache']['posttableids'] : array('0'); 165 | foreach($posttableids as $id) { 166 | C::t('forum_post')->update($id, $attachpids, array('attachment' => '0'), true); 167 | } 168 | } 169 | } 170 | 171 | function attachwidth($width) { 172 | global $_G; 173 | if($_G['setting']['imagemaxwidth'] && $width) { 174 | return 'class="zoom" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" width="'.($width > $_G['setting']['imagemaxwidth'] ? $_G['setting']['imagemaxwidth'] : $width).'"'; 175 | } else { 176 | return 'thumbImg="1"'; 177 | } 178 | } 179 | 180 | function packaids($attach) { 181 | global $_G; 182 | return aidencode($attach['aid'], 0, $_G['tid']); 183 | } 184 | 185 | function showattach($post, $type = 0) { 186 | $type = !$type ? 'attachlist' : 'imagelist'; 187 | $return = ''; 188 | if(!empty($post[$type]) && is_array($post[$type])) { 189 | foreach($post[$type] as $aid) { 190 | if(!empty($post['attachments'][$aid])) { 191 | $return .= $type($post['attachments'][$aid], $post['first']); 192 | } 193 | } 194 | } 195 | return $return; 196 | } 197 | 198 | function getattachexif($aid, $path = '') { 199 | global $_G; 200 | $return = $filename = ''; 201 | if(!$path) { 202 | if($attach = C::t('forum_attachment_n')->fetch('aid:'.$aid, $aid, array(1, -1))) { 203 | if($attach['remote']) { 204 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 205 | } else { 206 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 207 | } 208 | } 209 | } else { 210 | $filename = $path; 211 | } 212 | if($filename) { 213 | require_once libfile('function/exif'); 214 | $exif = getexif($filename); 215 | $keys = array( 216 | exif_lang('Model'), 217 | exif_lang('ShutterSpeedValue'), 218 | exif_lang('ApertureValue'), 219 | exif_lang('FocalLength'), 220 | exif_lang('ExposureTime'), 221 | exif_lang('DateTimeOriginal'), 222 | exif_lang('ISOSpeedRatings'), 223 | ); 224 | foreach($exif as $key => $value) { 225 | if(in_array($key, $keys)) { 226 | $return .= "$key : $value
"; 227 | } 228 | } 229 | } 230 | return $return; 231 | } 232 | 233 | ?> -------------------------------------------------------------------------------- /discuz_3_1/uninstall/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | if($attach['remote'] && !$_G['setting']['ftp']['hideurl'] && $attach['isimage']) { 61 | dheader('location:'.$_G['setting']['ftp']['attachurl'].'portal/'.$attach['attachment']); 62 | } 63 | 64 | $filesize = $attach['filesize']; 65 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 66 | 67 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 68 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Content-Encoding: none'); 70 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 71 | dheader('Content-Type: '.$attach['filetype']); 72 | dheader('Content-Length: '.$filesize); 73 | 74 | if($readmod == 4) { 75 | dheader('Accept-Ranges: bytes'); 76 | if(!empty($_SERVER['HTTP_RANGE'])) { 77 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 78 | dheader('Content-Length: '.$rangesize); 79 | dheader('HTTP/1.1 206 Partial Content'); 80 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 81 | } 82 | } 83 | 84 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 85 | } 86 | function getremotefile($file) { 87 | global $_G; 88 | @set_time_limit(0); 89 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 90 | 91 | $ftp = new discuz_ftp(); 92 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 93 | return FALSE; 94 | } 95 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 96 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 97 | @readfile($tmpfile); 98 | @unlink($tmpfile); 99 | } else { 100 | @unlink($tmpfile); 101 | return FALSE; 102 | } 103 | } 104 | return TRUE; 105 | } 106 | 107 | function getlocalfile($filename, $readmod = 2, $range = 0) { 108 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 109 | if($fp = @fopen($filename, 'rb')) { 110 | @fseek($fp, $range); 111 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 112 | @fpassthru($fp); 113 | } else { 114 | echo @fread($fp, filesize($filename)); 115 | } 116 | } 117 | @fclose($fp); 118 | } else { 119 | @readfile($filename); 120 | } 121 | @flush(); 122 | @ob_flush(); 123 | } 124 | 125 | ?> -------------------------------------------------------------------------------- /discuz_3_2/install/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 40 | loadcache('plugin'); 41 | $this->upyun_config = getglobal('cache/plugin/upyun'); 42 | $paths = parse_url($this->upyun_config['url']); 43 | $this->upyun_dir = isset($paths['path']) ? rtrim($paths['path'], '/') . '/' : '/'; 44 | $this->config = !$config ? getglobal('setting/ftp') : $config; 45 | $this->enabled = false; 46 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 47 | $this->config['port'] = intval($this->config['port']); 48 | $this->config['ssl'] = intval($this->config['ssl']); 49 | $this->config['bucketname'] = $this->config['host']; 50 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 51 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 52 | $this->config['timeout'] = intval($this->config['timeout']); 53 | $this->config['api_access'] = $this->api_access[$this->config['port']]; 54 | $this->connectid = true; 55 | $this->enabled = true; 56 | } 57 | 58 | function upload($source, $target) { 59 | try { 60 | $file = new UpyunMultiPartFile($source); 61 | } catch (Exception $e) { 62 | return 0; 63 | } 64 | if($file->getSize() > 1024 * 1024 && $this->upyun_config['form_api_key']) { 65 | $sign = new UpyunMultipartSignature($this->upyun_config['form_api_key']); 66 | $upload = new UpyunMultipartUpload($sign); 67 | $upload->setBucketName($this->upyun_config['bucket_name']); 68 | $upload->setBlockSize($upload->getBlockSizeAdaptive($file)); 69 | try { 70 | $result = $upload->upload($file, array( 71 | 'path' => $this->upyun_dir . ltrim($target, '/') 72 | )); 73 | return $result; 74 | } catch(Exception $e) { 75 | return 0; 76 | } 77 | } else { 78 | $fh = fopen($source, 'rb'); 79 | if(!$fh) { 80 | return 0; 81 | } 82 | $upyun = new UpYun( 83 | $this->upyun_config['bucket_name'], 84 | $this->upyun_config['operator_name'], 85 | $this->upyun_config['operator_pwd'] 86 | ); 87 | $rsp = $upyun->writeFile($this->upyun_dir . ltrim($target, '/'), $fh, true); 88 | return $rsp; 89 | } 90 | } 91 | 92 | function connect() { 93 | return 1; 94 | } 95 | 96 | function set_error($code = 0) { 97 | $this->_error = $code; 98 | } 99 | 100 | function error() { 101 | return $this->_error; 102 | } 103 | 104 | function clear($str) { 105 | return str_replace(array( "\n", "\r", '..'), '', $str); 106 | } 107 | 108 | function ftp_rmdir($directory) { 109 | return 1; 110 | } 111 | 112 | function ftp_size($remote_file) { 113 | $upyun = new UpYun( 114 | $this->upyun_config['bucket_name'], 115 | $this->upyun_config['operator_name'], 116 | $this->upyun_config['operator_pwd'] 117 | ); 118 | $remote_file = discuz_ftp::clear($remote_file); 119 | try{ 120 | $rsp = $upyun->getFileInfo($this->upyun_dir . ltrim($remote_file, '/')); 121 | return $rsp['x-upyun-file-size']; 122 | } 123 | catch(Exception $e){ 124 | return -1; 125 | } 126 | } 127 | 128 | function ftp_close() { 129 | return 1; 130 | } 131 | 132 | function ftp_delete($path) { 133 | $upyun = new UpYun( 134 | $this->upyun_config['bucket_name'], 135 | $this->upyun_config['operator_name'], 136 | $this->upyun_config['operator_pwd'] 137 | ); 138 | $path = discuz_ftp::clear($path); 139 | try{ 140 | $rsp = $upyun->delete($this->upyun_dir . ltrim($path, '/')); 141 | return $rsp; 142 | } 143 | catch(Exception $e){ 144 | return 0; 145 | } 146 | } 147 | 148 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 149 | $upyun = new UpYun( 150 | $this->upyun_config['bucket_name'], 151 | $this->upyun_config['operator_name'], 152 | $this->upyun_config['operator_pwd'] 153 | ); 154 | $remote_file = discuz_ftp::clear($remote_file); 155 | $local_file = discuz_ftp::clear($local_file); 156 | try{ 157 | if($fh = fopen($local_file,'wb')){ 158 | $rsp = $upyun->readFile($this->upyun_dir . ltrim($remote_file, '/'), $fh); 159 | fclose($fh); 160 | return $rsp; 161 | }else{ 162 | return 0; 163 | } 164 | } 165 | catch(Exception $e){ 166 | return 0; 167 | } 168 | } 169 | 170 | } 171 | -------------------------------------------------------------------------------- /discuz_3_2/install/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $sign = upyun_gen_sign('/forum/'.$attach['attachment']); 42 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment'] . '?_upt=' . $sign; 43 | } else { 44 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 45 | } 46 | require_once libfile('class/image'); 47 | $img = new image; 48 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 49 | if($nocache) { 50 | dheader('Content-Type: image'); 51 | @readfile($_G['setting']['attachdir'].$thumbfile); 52 | @unlink($_G['setting']['attachdir'].$thumbfile); 53 | } else { 54 | dheader('location: '.$attachurl.$thumbfile); 55 | } 56 | } else { 57 | dheader('Content-Type: image'); 58 | @readfile($filename); 59 | } 60 | } 61 | 62 | ?> -------------------------------------------------------------------------------- /discuz_3_2/install/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | //Begin Of Upyun Insert Code 61 | include_once DISCUZ_ROOT . 'source/plugin/upyun/function_upyun.php'; 62 | upyun_attachment_download($attach, 'portal'); 63 | //End Of Upyun Insert Code 64 | 65 | $filesize = $attach['filesize']; 66 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 67 | 68 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 70 | dheader('Content-Encoding: none'); 71 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 72 | dheader('Content-Type: '.$attach['filetype']); 73 | dheader('Content-Length: '.$filesize); 74 | 75 | if($readmod == 4) { 76 | dheader('Accept-Ranges: bytes'); 77 | if(!empty($_SERVER['HTTP_RANGE'])) { 78 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 79 | dheader('Content-Length: '.$rangesize); 80 | dheader('HTTP/1.1 206 Partial Content'); 81 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 82 | } 83 | } 84 | 85 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 86 | } 87 | function getremotefile($file) { 88 | global $_G; 89 | @set_time_limit(0); 90 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 91 | 92 | $ftp = new discuz_ftp(); 93 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 94 | return FALSE; 95 | } 96 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 97 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 98 | @readfile($tmpfile); 99 | @unlink($tmpfile); 100 | } else { 101 | @unlink($tmpfile); 102 | return FALSE; 103 | } 104 | } 105 | return TRUE; 106 | } 107 | 108 | function getlocalfile($filename, $readmod = 2, $range = 0) { 109 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 110 | if($fp = @fopen($filename, 'rb')) { 111 | @fseek($fp, $range); 112 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 113 | @fpassthru($fp); 114 | } else { 115 | echo @fread($fp, filesize($filename)); 116 | } 117 | } 118 | @fclose($fp); 119 | } else { 120 | @readfile($filename); 121 | } 122 | @flush(); 123 | @ob_flush(); 124 | } 125 | 126 | ?> -------------------------------------------------------------------------------- /discuz_3_2/uninstall/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 47 | $this->config = !$config ? getglobal('setting/ftp') : $config; 48 | $this->enabled = false; 49 | if(empty($this->config['on']) || empty($this->config['host'])) { 50 | $this->set_error(FTP_ERR_CONFIG_OFF); 51 | } else { 52 | $this->func = $this->config['ssl'] && function_exists('ftp_ssl_connect') ? 'ftp_ssl_connect' : 'ftp_connect'; 53 | if($this->func == 'ftp_connect' && !function_exists('ftp_connect')) { 54 | $this->set_error(FTP_ERR_SERVER_DISABLED); 55 | } else { 56 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 57 | $this->config['port'] = intval($this->config['port']); 58 | $this->config['ssl'] = intval($this->config['ssl']); 59 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 60 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 61 | $this->config['timeout'] = intval($this->config['timeout']); 62 | $this->enabled = true; 63 | } 64 | } 65 | } 66 | 67 | function upload($source, $target) { 68 | if($this->error()) { 69 | return 0; 70 | } 71 | $old_dir = $this->ftp_pwd(); 72 | $dirname = dirname($target); 73 | $filename = basename($target); 74 | if(!$this->ftp_chdir($dirname)) { 75 | if($this->ftp_mkdir($dirname)) { 76 | $this->ftp_chmod($dirname); 77 | if(!$this->ftp_chdir($dirname)) { 78 | $this->set_error(FTP_ERR_CHDIR); 79 | } 80 | $this->ftp_put('index.htm', getglobal('setting/attachdir').'/index.htm', FTP_BINARY); 81 | } else { 82 | $this->set_error(FTP_ERR_MKDIR); 83 | } 84 | } 85 | 86 | $res = 0; 87 | if(!$this->error()) { 88 | if($fp = @fopen($source, 'rb')) { 89 | $res = $this->ftp_fput($filename, $fp, FTP_BINARY); 90 | @fclose($fp); 91 | !$res && $this->set_error(FTP_ERR_TARGET_WRITE); 92 | } else { 93 | $this->set_error(FTP_ERR_SOURCE_READ); 94 | } 95 | } 96 | 97 | $this->ftp_chdir($old_dir); 98 | 99 | return $res ? 1 : 0; 100 | } 101 | 102 | function connect() { 103 | if(!$this->enabled || empty($this->config)) { 104 | return 0; 105 | } else { 106 | return $this->ftp_connect( 107 | $this->config['host'], 108 | $this->config['username'], 109 | $this->config['password'], 110 | $this->config['attachdir'], 111 | $this->config['port'], 112 | $this->config['timeout'], 113 | $this->config['ssl'], 114 | $this->config['pasv'] 115 | ); 116 | } 117 | 118 | } 119 | 120 | function ftp_connect($ftphost, $username, $password, $ftppath, $ftpport = 21, $timeout = 30, $ftpssl = 0, $ftppasv = 0) { 121 | $res = 0; 122 | $fun = $this->func; 123 | if($this->connectid = $fun($ftphost, $ftpport, 20)) { 124 | 125 | $timeout && $this->set_option(FTP_TIMEOUT_SEC, $timeout); 126 | if($this->ftp_login($username, $password)) { 127 | $this->ftp_pasv($ftppasv); 128 | if($this->ftp_chdir($ftppath)) { 129 | $res = $this->connectid; 130 | } else { 131 | $this->set_error(FTP_ERR_CHDIR); 132 | } 133 | } else { 134 | $this->set_error(FTP_ERR_USER_NO_LOGGIN); 135 | } 136 | 137 | } else { 138 | $this->set_error(FTP_ERR_CONNECT_TO_SERVER); 139 | } 140 | 141 | if($res > 0) { 142 | $this->set_error(); 143 | $this->enabled = 1; 144 | } else { 145 | $this->enabled = 0; 146 | $this->ftp_close(); 147 | } 148 | 149 | return $res; 150 | 151 | } 152 | 153 | function set_error($code = 0) { 154 | $this->_error = $code; 155 | } 156 | 157 | function error() { 158 | return $this->_error; 159 | } 160 | 161 | function clear($str) { 162 | return str_replace(array( "\n", "\r", '..'), '', $str); 163 | } 164 | 165 | 166 | function set_option($cmd, $value) { 167 | if(function_exists('ftp_set_option')) { 168 | return @ftp_set_option($this->connectid, $cmd, $value); 169 | } 170 | } 171 | 172 | function ftp_mkdir($directory) { 173 | $directory = discuz_ftp::clear($directory); 174 | $epath = explode('/', $directory); 175 | $dir = '';$comma = ''; 176 | foreach($epath as $path) { 177 | $dir .= $comma.$path; 178 | $comma = '/'; 179 | $return = @ftp_mkdir($this->connectid, $dir); 180 | $this->ftp_chmod($dir); 181 | } 182 | return $return; 183 | } 184 | 185 | function ftp_rmdir($directory) { 186 | $directory = discuz_ftp::clear($directory); 187 | return @ftp_rmdir($this->connectid, $directory); 188 | } 189 | 190 | function ftp_put($remote_file, $local_file, $mode = FTP_BINARY) { 191 | $remote_file = discuz_ftp::clear($remote_file); 192 | $local_file = discuz_ftp::clear($local_file); 193 | $mode = intval($mode); 194 | return @ftp_put($this->connectid, $remote_file, $local_file, $mode); 195 | } 196 | 197 | function ftp_fput($remote_file, $sourcefp, $mode = FTP_BINARY) { 198 | $remote_file = discuz_ftp::clear($remote_file); 199 | $mode = intval($mode); 200 | return @ftp_fput($this->connectid, $remote_file, $sourcefp, $mode); 201 | } 202 | 203 | function ftp_size($remote_file) { 204 | $remote_file = discuz_ftp::clear($remote_file); 205 | return @ftp_size($this->connectid, $remote_file); 206 | } 207 | 208 | function ftp_close() { 209 | return @ftp_close($this->connectid); 210 | } 211 | 212 | function ftp_delete($path) { 213 | $path = discuz_ftp::clear($path); 214 | return @ftp_delete($this->connectid, $path); 215 | } 216 | 217 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 218 | $remote_file = discuz_ftp::clear($remote_file); 219 | $local_file = discuz_ftp::clear($local_file); 220 | $mode = intval($mode); 221 | $resumepos = intval($resumepos); 222 | return @ftp_get($this->connectid, $local_file, $remote_file, $mode, $resumepos); 223 | } 224 | 225 | function ftp_login($username, $password) { 226 | $username = $this->clear($username); 227 | $password = str_replace(array("\n", "\r"), array('', ''), $password); 228 | return @ftp_login($this->connectid, $username, $password); 229 | } 230 | 231 | function ftp_pasv($pasv) { 232 | return @ftp_pasv($this->connectid, $pasv ? true : false); 233 | } 234 | 235 | function ftp_chdir($directory) { 236 | $directory = discuz_ftp::clear($directory); 237 | return @ftp_chdir($this->connectid, $directory); 238 | } 239 | 240 | function ftp_site($cmd) { 241 | $cmd = discuz_ftp::clear($cmd); 242 | return @ftp_site($this->connectid, $cmd); 243 | } 244 | 245 | function ftp_chmod($filename, $mod = 0777) { 246 | $filename = discuz_ftp::clear($filename); 247 | if(function_exists('ftp_chmod')) { 248 | return @ftp_chmod($this->connectid, $mod, $filename); 249 | } else { 250 | return @ftp_site($this->connectid, 'CHMOD '.$mod.' '.$filename); 251 | } 252 | } 253 | 254 | function ftp_pwd() { 255 | return @ftp_pwd($this->connectid); 256 | } 257 | 258 | } -------------------------------------------------------------------------------- /discuz_3_2/uninstall/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 42 | } else { 43 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 44 | } 45 | require_once libfile('class/image'); 46 | $img = new image; 47 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 48 | if($nocache) { 49 | dheader('Content-Type: image'); 50 | @readfile($_G['setting']['attachdir'].$thumbfile); 51 | @unlink($_G['setting']['attachdir'].$thumbfile); 52 | } else { 53 | dheader('location: '.$attachurl.$thumbfile); 54 | } 55 | } else { 56 | dheader('Content-Type: image'); 57 | @readfile($filename); 58 | } 59 | } 60 | 61 | ?> -------------------------------------------------------------------------------- /discuz_3_2/uninstall/function_attachment.php: -------------------------------------------------------------------------------- 1 | 'unknown.gif', 18 | 2 => 'binary.gif', 19 | 3 => 'zip.gif', 20 | 4 => 'rar.gif', 21 | 5 => 'msoffice.gif', 22 | 6 => 'text.gif', 23 | 7 => 'html.gif', 24 | 8 => 'real.gif', 25 | 9 => 'av.gif', 26 | 10 => 'flash.gif', 27 | 11 => 'image.gif', 28 | 12 => 'pdf.gif', 29 | 13 => 'torrent.gif' 30 | ); 31 | 32 | if(is_numeric($type)) { 33 | $typeid = $type; 34 | } else { 35 | if(preg_match("/bittorrent|^torrent\t/", $type)) { 36 | $typeid = 13; 37 | } elseif(preg_match("/pdf|^pdf\t/", $type)) { 38 | $typeid = 12; 39 | } elseif(preg_match("/image|^(jpg|gif|png|bmp)\t/", $type)) { 40 | $typeid = 11; 41 | } elseif(preg_match("/flash|^(swf|fla|flv|swi)\t/", $type)) { 42 | $typeid = 10; 43 | } elseif(preg_match("/audio|video|^(wav|mid|mp3|m3u|wma|asf|asx|vqf|mpg|mpeg|avi|wmv)\t/", $type)) { 44 | $typeid = 9; 45 | } elseif(preg_match("/real|^(ra|rm|rv)\t/", $type)) { 46 | $typeid = 8; 47 | } elseif(preg_match("/htm|^(php|js|pl|cgi|asp)\t/", $type)) { 48 | $typeid = 7; 49 | } elseif(preg_match("/text|^(txt|rtf|wri|chm)\t/", $type)) { 50 | $typeid = 6; 51 | } elseif(preg_match("/word|powerpoint|^(doc|ppt)\t/", $type)) { 52 | $typeid = 5; 53 | } elseif(preg_match("/^rar\t/", $type)) { 54 | $typeid = 4; 55 | } elseif(preg_match("/compressed|^(zip|arj|arc|cab|lzh|lha|tar|gz)\t/", $type)) { 56 | $typeid = 3; 57 | } elseif(preg_match("/octet-stream|^(exe|com|bat|dll)\t/", $type)) { 58 | $typeid = 2; 59 | } elseif($type) { 60 | $typeid = 1; 61 | } else { 62 | $typeid = 0; 63 | } 64 | } 65 | if($returnval == 'html') { 66 | return ''; 67 | } elseif($returnval == 'id') { 68 | return $typeid; 69 | } 70 | } 71 | 72 | function parseattach($attachpids, $attachtags, &$postlist, $skipaids = array()) { 73 | global $_G; 74 | if(!$attachpids) { 75 | return; 76 | } 77 | $attachpids = is_array($attachpids) ? $attachpids : array($attachpids); 78 | $attachexists = FALSE; 79 | $skipattachcode = $aids = $payaids = $findattach = array(); 80 | foreach(C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $attachpids) as $attach) { 81 | $attachexists = TRUE; 82 | if($skipaids && in_array($attach['aid'], $skipaids)) { 83 | $skipattachcode[$attach[pid]][] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 84 | continue; 85 | } 86 | $attached = 0; 87 | $extension = strtolower(fileext($attach['filename'])); 88 | $attach['ext'] = $extension; 89 | $attach['imgalt'] = $attach['isimage'] ? strip_tags(str_replace('"', '\"', $attach['description'] ? $attach['description'] : $attach['filename'])) : ''; 90 | $attach['attachicon'] = attachtype($extension."\t".$attach['filetype']); 91 | $attach['attachsize'] = sizecount($attach['filesize']); 92 | if($attach['isimage'] && !$_G['setting']['attachimgpost']) { 93 | $attach['isimage'] = 0; 94 | } 95 | $attach['attachimg'] = $attach['isimage'] && (!$attach['readperm'] || $_G['group']['readaccess'] >= $attach['readperm']) ? 1 : 0; 96 | if($attach['attachimg']) { 97 | $GLOBALS['aimgs'][$attach['pid']][] = $attach['aid']; 98 | } 99 | if($attach['price']) { 100 | if($_G['setting']['maxchargespan'] && TIMESTAMP - $attach['dateline'] >= $_G['setting']['maxchargespan'] * 3600) { 101 | C::t('forum_attachment_n')->update('tid:'.$_G['tid'], $attach['aid'], array('price' => 0)); 102 | $attach['price'] = 0; 103 | } elseif(!$_G['forum_attachmentdown'] && $_G['uid'] != $attach['uid']) { 104 | $payaids[$attach['aid']] = $attach['pid']; 105 | } 106 | } 107 | $attach['payed'] = $_G['forum_attachmentdown'] || $_G['uid'] == $attach['uid'] ? 1 : 0; 108 | $attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'; 109 | $attach['dbdateline'] = $attach['dateline']; 110 | $attach['dateline'] = dgmdate($attach['dateline'], 'u'); 111 | $postlist[$attach['pid']]['attachments'][$attach['aid']] = $attach; 112 | if(!defined('IN_MOBILE_API') && !empty($attachtags[$attach['pid']]) && is_array($attachtags[$attach['pid']]) && in_array($attach['aid'], $attachtags[$attach['pid']])) { 113 | $findattach[$attach['pid']][$attach['aid']] = "/\[attach\]$attach[aid]\[\/attach\]/i"; 114 | $attached = 1; 115 | } 116 | 117 | if(!$attached) { 118 | if($attach['isimage']) { 119 | $postlist[$attach['pid']]['imagelist'][] = $attach['aid']; 120 | $postlist[$attach['pid']]['imagelistcount']++; 121 | if($postlist[$attach['pid']]['first']) { 122 | $GLOBALS['firstimgs'][] = $attach['aid']; 123 | } 124 | } else { 125 | if(!$_G['forum_skipaidlist'] || !in_array($attach['aid'], $_G['forum_skipaidlist'])) { 126 | $postlist[$attach['pid']]['attachlist'][] = $attach['aid']; 127 | } 128 | } 129 | } 130 | $aids[] = $attach['aid']; 131 | } 132 | if($aids) { 133 | $attachs = C::t('forum_attachment')->fetch_all($aids); 134 | foreach($attachs as $aid => $attach) { 135 | if($postlist[$attach['pid']]) { 136 | $postlist[$attach['pid']]['attachments'][$attach['aid']]['downloads'] = $attach['downloads']; 137 | } 138 | } 139 | } 140 | if($payaids) { 141 | foreach(C::t('common_credit_log')->fetch_all_by_uid_operation_relatedid($_G['uid'], 'BAC', array_keys($payaids)) as $creditlog) { 142 | $postlist[$payaids[$creditlog['relatedid']]]['attachments'][$creditlog['relatedid']]['payed'] = 1; 143 | } 144 | } 145 | if(!empty($skipattachcode)) { 146 | foreach($skipattachcode as $pid => $findskipattach) { 147 | foreach($findskipattach as $findskip) { 148 | $postlist[$pid]['message'] = preg_replace($findskip, '', $postlist[$pid]['message']); 149 | } 150 | } 151 | } 152 | 153 | if($attachexists) { 154 | foreach($attachtags as $pid => $aids) { 155 | if($findattach[$pid]) { 156 | foreach($findattach[$pid] as $aid => $find) { 157 | $postlist[$pid]['message'] = preg_replace($find, attachinpost($postlist[$pid]['attachments'][$aid], $postlist[$pid]), $postlist[$pid]['message'], 1); 158 | $postlist[$pid]['message'] = preg_replace($find, '', $postlist[$pid]['message']); 159 | } 160 | } 161 | } 162 | } else { 163 | loadcache('posttableids'); 164 | $posttableids = $_G['cache']['posttableids'] ? $_G['cache']['posttableids'] : array('0'); 165 | foreach($posttableids as $id) { 166 | C::t('forum_post')->update($id, $attachpids, array('attachment' => '0'), true); 167 | } 168 | } 169 | } 170 | 171 | function attachwidth($width) { 172 | global $_G; 173 | if($_G['setting']['imagemaxwidth'] && $width) { 174 | return 'class="zoom" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" width="'.($width > $_G['setting']['imagemaxwidth'] ? $_G['setting']['imagemaxwidth'] : $width).'"'; 175 | } else { 176 | return 'thumbImg="1"'; 177 | } 178 | } 179 | 180 | function packaids($attach) { 181 | global $_G; 182 | return aidencode($attach['aid'], 0, $_G['tid']); 183 | } 184 | 185 | function showattach($post, $type = 0) { 186 | $type = !$type ? 'attachlist' : 'imagelist'; 187 | $return = ''; 188 | if(!empty($post[$type]) && is_array($post[$type])) { 189 | foreach($post[$type] as $aid) { 190 | if(!empty($post['attachments'][$aid])) { 191 | $return .= $type($post['attachments'][$aid], $post['first']); 192 | } 193 | } 194 | } 195 | return $return; 196 | } 197 | 198 | function getattachexif($aid, $path = '') { 199 | global $_G; 200 | $return = $filename = ''; 201 | if(!$path) { 202 | if($attach = C::t('forum_attachment_n')->fetch('aid:'.$aid, $aid, array(1, -1))) { 203 | if($attach['remote']) { 204 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 205 | } else { 206 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 207 | } 208 | } 209 | } else { 210 | $filename = $path; 211 | } 212 | if($filename) { 213 | require_once libfile('function/exif'); 214 | $exif = getexif($filename); 215 | $keys = array( 216 | exif_lang('Model'), 217 | exif_lang('ShutterSpeedValue'), 218 | exif_lang('ApertureValue'), 219 | exif_lang('FocalLength'), 220 | exif_lang('ExposureTime'), 221 | exif_lang('DateTimeOriginal'), 222 | exif_lang('ISOSpeedRatings'), 223 | ); 224 | foreach($exif as $key => $value) { 225 | if(in_array($key, $keys)) { 226 | $return .= "$key : $value
"; 227 | } 228 | } 229 | } 230 | return $return; 231 | } 232 | 233 | ?> -------------------------------------------------------------------------------- /discuz_3_2/uninstall/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | if($attach['remote'] && !$_G['setting']['ftp']['hideurl'] && $attach['isimage']) { 61 | dheader('location:'.$_G['setting']['ftp']['attachurl'].'portal/'.$attach['attachment']); 62 | } 63 | 64 | $filesize = $attach['filesize']; 65 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 66 | 67 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 68 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Content-Encoding: none'); 70 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 71 | dheader('Content-Type: '.$attach['filetype']); 72 | dheader('Content-Length: '.$filesize); 73 | 74 | if($readmod == 4) { 75 | dheader('Accept-Ranges: bytes'); 76 | if(!empty($_SERVER['HTTP_RANGE'])) { 77 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 78 | dheader('Content-Length: '.$rangesize); 79 | dheader('HTTP/1.1 206 Partial Content'); 80 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 81 | } 82 | } 83 | 84 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 85 | } 86 | function getremotefile($file) { 87 | global $_G; 88 | @set_time_limit(0); 89 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 90 | 91 | $ftp = new discuz_ftp(); 92 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 93 | return FALSE; 94 | } 95 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 96 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 97 | @readfile($tmpfile); 98 | @unlink($tmpfile); 99 | } else { 100 | @unlink($tmpfile); 101 | return FALSE; 102 | } 103 | } 104 | return TRUE; 105 | } 106 | 107 | function getlocalfile($filename, $readmod = 2, $range = 0) { 108 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 109 | if($fp = @fopen($filename, 'rb')) { 110 | @fseek($fp, $range); 111 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 112 | @fpassthru($fp); 113 | } else { 114 | echo @fread($fp, filesize($filename)); 115 | } 116 | } 117 | @fclose($fp); 118 | } else { 119 | @readfile($filename); 120 | } 121 | @flush(); 122 | @ob_flush(); 123 | } 124 | 125 | ?> -------------------------------------------------------------------------------- /discuz_3_3/install/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 40 | loadcache('plugin'); 41 | $this->upyun_config = getglobal('cache/plugin/upyun'); 42 | $this->config = !$config ? getglobal('setting/ftp') : $config; 43 | $this->enabled = false; 44 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 45 | $this->config['port'] = intval($this->config['port']); 46 | $this->config['ssl'] = intval($this->config['ssl']); 47 | $this->config['bucketname'] = $this->config['host']; 48 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 49 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 50 | $this->config['timeout'] = intval($this->config['timeout']); 51 | $this->config['api_access'] = $this->api_access[$this->config['port']]; 52 | $this->connectid = true; 53 | $this->enabled = true; 54 | } 55 | 56 | function upload($source, $target) { 57 | $file = new UpyunMultiPartFile($source); 58 | if($file->getSize() > 1024 * 1024 && $this->upyun_config['form_api_key']) { 59 | $sign = new UpyunMultipartSignature($this->upyun_config['form_api_key']); 60 | $upload = new UpyunMultipartUpload($sign); 61 | $upload->setBucketName($this->upyun_config['bucket_name']); 62 | $upload->setBlockSize($upload->getBlockSizeAdaptive($file)); 63 | try { 64 | $result = $upload->upload($file, array( 65 | 'path' => '/' . ltrim($target, '/') 66 | )); 67 | return $result; 68 | } catch(Exception $e) { 69 | return 0; 70 | } 71 | } else { 72 | $fh = fopen($source, 'rb'); 73 | if(!$fh) { 74 | return 0; 75 | } 76 | $upyun = new UpYun( 77 | $this->upyun_config['bucket_name'], 78 | $this->upyun_config['operator_name'], 79 | $this->upyun_config['operator_pwd'] 80 | ); 81 | $rsp = $upyun->writeFile('/'. ltrim($target, '/'), $fh, true); 82 | return $rsp; 83 | } 84 | } 85 | 86 | function connect() { 87 | return 1; 88 | } 89 | 90 | function set_error($code = 0) { 91 | $this->_error = $code; 92 | } 93 | 94 | function error() { 95 | return $this->_error; 96 | } 97 | 98 | function clear($str) { 99 | return str_replace(array( "\n", "\r", '..'), '', $str); 100 | } 101 | 102 | function ftp_rmdir($directory) { 103 | return 1; 104 | } 105 | 106 | function ftp_size($remote_file) { 107 | $upyun = new UpYun( 108 | $this->upyun_config['bucket_name'], 109 | $this->upyun_config['operator_name'], 110 | $this->upyun_config['operator_pwd'] 111 | ); 112 | $remote_file = discuz_ftp::clear($remote_file); 113 | try{ 114 | $rsp = $upyun->getFileInfo('/' . ltrim($remote_file, '/')); 115 | return $rsp['x-upyun-file-size']; 116 | } 117 | catch(Exception $e){ 118 | return -1; 119 | } 120 | } 121 | 122 | function ftp_close() { 123 | return 1; 124 | } 125 | 126 | function ftp_delete($path) { 127 | $upyun = new UpYun( 128 | $this->upyun_config['bucket_name'], 129 | $this->upyun_config['operator_name'], 130 | $this->upyun_config['operator_pwd'] 131 | ); 132 | $path = discuz_ftp::clear($path); 133 | try{ 134 | $rsp = $upyun->delete('/' . ltrim($path, '/')); 135 | return $rsp; 136 | } 137 | catch(Exception $e){ 138 | return 0; 139 | } 140 | } 141 | 142 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 143 | $upyun = new UpYun( 144 | $this->upyun_config['bucket_name'], 145 | $this->upyun_config['operator_name'], 146 | $this->upyun_config['operator_pwd'] 147 | ); 148 | $remote_file = discuz_ftp::clear($remote_file); 149 | $local_file = discuz_ftp::clear($local_file); 150 | try{ 151 | if($fh = fopen($local_file,'wb')){ 152 | $rsp = $upyun->readFile('/'. ltrim($remote_file, '/'), $fh); 153 | fclose($fh); 154 | return $rsp; 155 | }else{ 156 | return 0; 157 | } 158 | } 159 | catch(Exception $e){ 160 | return 0; 161 | } 162 | } 163 | 164 | } 165 | -------------------------------------------------------------------------------- /discuz_3_3/install/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $sign = upyun_gen_sign('/forum/'.$attach['attachment']); 42 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment'] . '?_upt=' . $sign; 43 | } else { 44 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 45 | } 46 | require_once libfile('class/image'); 47 | $img = new image; 48 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 49 | if($nocache) { 50 | dheader('Content-Type: image'); 51 | @readfile($_G['setting']['attachdir'].$thumbfile); 52 | @unlink($_G['setting']['attachdir'].$thumbfile); 53 | } else { 54 | dheader('location: '.$attachurl.$thumbfile); 55 | } 56 | } else { 57 | dheader('Content-Type: image'); 58 | @readfile($filename); 59 | } 60 | } 61 | 62 | ?> -------------------------------------------------------------------------------- /discuz_3_3/install/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | //Begin Of Upyun Insert Code 61 | include_once DISCUZ_ROOT . 'source/plugin/upyun/function_upyun.php'; 62 | upyun_attachment_download($attach, 'portal'); 63 | //End Of Upyun Insert Code 64 | 65 | $filesize = $attach['filesize']; 66 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 67 | 68 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 70 | dheader('Content-Encoding: none'); 71 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 72 | dheader('Content-Type: '.$attach['filetype']); 73 | dheader('Content-Length: '.$filesize); 74 | 75 | if($readmod == 4) { 76 | dheader('Accept-Ranges: bytes'); 77 | if(!empty($_SERVER['HTTP_RANGE'])) { 78 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 79 | dheader('Content-Length: '.$rangesize); 80 | dheader('HTTP/1.1 206 Partial Content'); 81 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 82 | } 83 | } 84 | 85 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 86 | } 87 | function getremotefile($file) { 88 | global $_G; 89 | @set_time_limit(0); 90 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 91 | 92 | $ftp = new discuz_ftp(); 93 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 94 | return FALSE; 95 | } 96 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 97 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 98 | @readfile($tmpfile); 99 | @unlink($tmpfile); 100 | } else { 101 | @unlink($tmpfile); 102 | return FALSE; 103 | } 104 | } 105 | return TRUE; 106 | } 107 | 108 | function getlocalfile($filename, $readmod = 2, $range = 0) { 109 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 110 | if($fp = @fopen($filename, 'rb')) { 111 | @fseek($fp, $range); 112 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 113 | @fpassthru($fp); 114 | } else { 115 | echo @fread($fp, filesize($filename)); 116 | } 117 | } 118 | @fclose($fp); 119 | } else { 120 | @readfile($filename); 121 | } 122 | @flush(); 123 | @ob_flush(); 124 | } 125 | 126 | ?> -------------------------------------------------------------------------------- /discuz_3_3/uninstall/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 47 | $this->config = !$config ? getglobal('setting/ftp') : $config; 48 | $this->enabled = false; 49 | if(empty($this->config['on']) || empty($this->config['host'])) { 50 | $this->set_error(FTP_ERR_CONFIG_OFF); 51 | } else { 52 | $this->func = $this->config['ssl'] && function_exists('ftp_ssl_connect') ? 'ftp_ssl_connect' : 'ftp_connect'; 53 | if($this->func == 'ftp_connect' && !function_exists('ftp_connect')) { 54 | $this->set_error(FTP_ERR_SERVER_DISABLED); 55 | } else { 56 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 57 | $this->config['port'] = intval($this->config['port']); 58 | $this->config['ssl'] = intval($this->config['ssl']); 59 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 60 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 61 | $this->config['timeout'] = intval($this->config['timeout']); 62 | $this->enabled = true; 63 | } 64 | } 65 | } 66 | 67 | function upload($source, $target) { 68 | if($this->error()) { 69 | return 0; 70 | } 71 | $old_dir = $this->ftp_pwd(); 72 | $dirname = dirname($target); 73 | $filename = basename($target); 74 | if(!$this->ftp_chdir($dirname)) { 75 | if($this->ftp_mkdir($dirname)) { 76 | $this->ftp_chmod($dirname); 77 | if(!$this->ftp_chdir($dirname)) { 78 | $this->set_error(FTP_ERR_CHDIR); 79 | } 80 | $this->ftp_put('index.htm', getglobal('setting/attachdir').'/index.htm', FTP_BINARY); 81 | } else { 82 | $this->set_error(FTP_ERR_MKDIR); 83 | } 84 | } 85 | 86 | $res = 0; 87 | if(!$this->error()) { 88 | if($fp = @fopen($source, 'rb')) { 89 | $res = $this->ftp_fput($filename, $fp, FTP_BINARY); 90 | @fclose($fp); 91 | !$res && $this->set_error(FTP_ERR_TARGET_WRITE); 92 | } else { 93 | $this->set_error(FTP_ERR_SOURCE_READ); 94 | } 95 | } 96 | 97 | $this->ftp_chdir($old_dir); 98 | 99 | return $res ? 1 : 0; 100 | } 101 | 102 | function connect() { 103 | if(!$this->enabled || empty($this->config)) { 104 | return 0; 105 | } else { 106 | return $this->ftp_connect( 107 | $this->config['host'], 108 | $this->config['username'], 109 | $this->config['password'], 110 | $this->config['attachdir'], 111 | $this->config['port'], 112 | $this->config['timeout'], 113 | $this->config['ssl'], 114 | $this->config['pasv'] 115 | ); 116 | } 117 | 118 | } 119 | 120 | function ftp_connect($ftphost, $username, $password, $ftppath, $ftpport = 21, $timeout = 30, $ftpssl = 0, $ftppasv = 0) { 121 | $res = 0; 122 | $fun = $this->func; 123 | if($this->connectid = $fun($ftphost, $ftpport, 20)) { 124 | 125 | $timeout && $this->set_option(FTP_TIMEOUT_SEC, $timeout); 126 | if($this->ftp_login($username, $password)) { 127 | $this->ftp_pasv($ftppasv); 128 | if($this->ftp_chdir($ftppath)) { 129 | $res = $this->connectid; 130 | } else { 131 | $this->set_error(FTP_ERR_CHDIR); 132 | } 133 | } else { 134 | $this->set_error(FTP_ERR_USER_NO_LOGGIN); 135 | } 136 | 137 | } else { 138 | $this->set_error(FTP_ERR_CONNECT_TO_SERVER); 139 | } 140 | 141 | if($res > 0) { 142 | $this->set_error(); 143 | $this->enabled = 1; 144 | } else { 145 | $this->enabled = 0; 146 | $this->ftp_close(); 147 | } 148 | 149 | return $res; 150 | 151 | } 152 | 153 | function set_error($code = 0) { 154 | $this->_error = $code; 155 | } 156 | 157 | function error() { 158 | return $this->_error; 159 | } 160 | 161 | function clear($str) { 162 | return str_replace(array( "\n", "\r", '..'), '', $str); 163 | } 164 | 165 | 166 | function set_option($cmd, $value) { 167 | if(function_exists('ftp_set_option')) { 168 | return @ftp_set_option($this->connectid, $cmd, $value); 169 | } 170 | } 171 | 172 | function ftp_mkdir($directory) { 173 | $directory = discuz_ftp::clear($directory); 174 | $epath = explode('/', $directory); 175 | $dir = '';$comma = ''; 176 | foreach($epath as $path) { 177 | $dir .= $comma.$path; 178 | $comma = '/'; 179 | $return = @ftp_mkdir($this->connectid, $dir); 180 | $this->ftp_chmod($dir); 181 | } 182 | return $return; 183 | } 184 | 185 | function ftp_rmdir($directory) { 186 | $directory = discuz_ftp::clear($directory); 187 | return @ftp_rmdir($this->connectid, $directory); 188 | } 189 | 190 | function ftp_put($remote_file, $local_file, $mode = FTP_BINARY) { 191 | $remote_file = discuz_ftp::clear($remote_file); 192 | $local_file = discuz_ftp::clear($local_file); 193 | $mode = intval($mode); 194 | return @ftp_put($this->connectid, $remote_file, $local_file, $mode); 195 | } 196 | 197 | function ftp_fput($remote_file, $sourcefp, $mode = FTP_BINARY) { 198 | $remote_file = discuz_ftp::clear($remote_file); 199 | $mode = intval($mode); 200 | return @ftp_fput($this->connectid, $remote_file, $sourcefp, $mode); 201 | } 202 | 203 | function ftp_size($remote_file) { 204 | $remote_file = discuz_ftp::clear($remote_file); 205 | return @ftp_size($this->connectid, $remote_file); 206 | } 207 | 208 | function ftp_close() { 209 | return @ftp_close($this->connectid); 210 | } 211 | 212 | function ftp_delete($path) { 213 | $path = discuz_ftp::clear($path); 214 | return @ftp_delete($this->connectid, $path); 215 | } 216 | 217 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 218 | $remote_file = discuz_ftp::clear($remote_file); 219 | $local_file = discuz_ftp::clear($local_file); 220 | $mode = intval($mode); 221 | $resumepos = intval($resumepos); 222 | return @ftp_get($this->connectid, $local_file, $remote_file, $mode, $resumepos); 223 | } 224 | 225 | function ftp_login($username, $password) { 226 | $username = $this->clear($username); 227 | $password = str_replace(array("\n", "\r"), array('', ''), $password); 228 | return @ftp_login($this->connectid, $username, $password); 229 | } 230 | 231 | function ftp_pasv($pasv) { 232 | return @ftp_pasv($this->connectid, $pasv ? true : false); 233 | } 234 | 235 | function ftp_chdir($directory) { 236 | $directory = discuz_ftp::clear($directory); 237 | return @ftp_chdir($this->connectid, $directory); 238 | } 239 | 240 | function ftp_site($cmd) { 241 | $cmd = discuz_ftp::clear($cmd); 242 | return @ftp_site($this->connectid, $cmd); 243 | } 244 | 245 | function ftp_chmod($filename, $mod = 0777) { 246 | $filename = discuz_ftp::clear($filename); 247 | if(function_exists('ftp_chmod')) { 248 | return @ftp_chmod($this->connectid, $mod, $filename); 249 | } else { 250 | return @ftp_site($this->connectid, 'CHMOD '.$mod.' '.$filename); 251 | } 252 | } 253 | 254 | function ftp_pwd() { 255 | return @ftp_pwd($this->connectid); 256 | } 257 | 258 | } -------------------------------------------------------------------------------- /discuz_3_3/uninstall/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 42 | } else { 43 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 44 | } 45 | require_once libfile('class/image'); 46 | $img = new image; 47 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 48 | if($nocache) { 49 | dheader('Content-Type: image'); 50 | @readfile($_G['setting']['attachdir'].$thumbfile); 51 | @unlink($_G['setting']['attachdir'].$thumbfile); 52 | } else { 53 | dheader('location: '.$attachurl.$thumbfile); 54 | } 55 | } else { 56 | dheader('Content-Type: image'); 57 | @readfile($filename); 58 | } 59 | } 60 | 61 | ?> -------------------------------------------------------------------------------- /discuz_3_3/uninstall/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | if($attach['remote'] && !$_G['setting']['ftp']['hideurl'] && $attach['isimage']) { 61 | dheader('location:'.$_G['setting']['ftp']['attachurl'].'portal/'.$attach['attachment']); 62 | } 63 | 64 | $filesize = $attach['filesize']; 65 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 66 | 67 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 68 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Content-Encoding: none'); 70 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 71 | dheader('Content-Type: '.$attach['filetype']); 72 | dheader('Content-Length: '.$filesize); 73 | 74 | if($readmod == 4) { 75 | dheader('Accept-Ranges: bytes'); 76 | if(!empty($_SERVER['HTTP_RANGE'])) { 77 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 78 | dheader('Content-Length: '.$rangesize); 79 | dheader('HTTP/1.1 206 Partial Content'); 80 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 81 | } 82 | } 83 | 84 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 85 | } 86 | function getremotefile($file) { 87 | global $_G; 88 | @set_time_limit(0); 89 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 90 | 91 | $ftp = new discuz_ftp(); 92 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 93 | return FALSE; 94 | } 95 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 96 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 97 | @readfile($tmpfile); 98 | @unlink($tmpfile); 99 | } else { 100 | @unlink($tmpfile); 101 | return FALSE; 102 | } 103 | } 104 | return TRUE; 105 | } 106 | 107 | function getlocalfile($filename, $readmod = 2, $range = 0) { 108 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 109 | if($fp = @fopen($filename, 'rb')) { 110 | @fseek($fp, $range); 111 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 112 | @fpassthru($fp); 113 | } else { 114 | echo @fread($fp, filesize($filename)); 115 | } 116 | } 117 | @fclose($fp); 118 | } else { 119 | @readfile($filename); 120 | } 121 | @flush(); 122 | @ob_flush(); 123 | } 124 | 125 | ?> -------------------------------------------------------------------------------- /discuz_3_4/install/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 40 | loadcache('plugin'); 41 | $this->upyun_config = getglobal('cache/plugin/upyun'); 42 | $this->config = !$config ? getglobal('setting/ftp') : $config; 43 | $this->enabled = false; 44 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 45 | $this->config['port'] = intval($this->config['port']); 46 | $this->config['ssl'] = intval($this->config['ssl']); 47 | $this->config['bucketname'] = $this->config['host']; 48 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 49 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 50 | $this->config['timeout'] = intval($this->config['timeout']); 51 | $this->config['api_access'] = $this->api_access[$this->config['port']]; 52 | $this->connectid = true; 53 | $this->enabled = true; 54 | } 55 | 56 | function upload($source, $target) { 57 | $file = new UpyunMultiPartFile($source); 58 | if($file->getSize() > 1024 * 1024 && $this->upyun_config['form_api_key']) { 59 | $sign = new UpyunMultipartSignature($this->upyun_config['form_api_key']); 60 | $upload = new UpyunMultipartUpload($sign); 61 | $upload->setBucketName($this->upyun_config['bucket_name']); 62 | $upload->setBlockSize($upload->getBlockSizeAdaptive($file)); 63 | try { 64 | $result = $upload->upload($file, array( 65 | 'path' => '/' . ltrim($target, '/') 66 | )); 67 | return $result; 68 | } catch(Exception $e) { 69 | return 0; 70 | } 71 | } else { 72 | $fh = fopen($source, 'rb'); 73 | if(!$fh) { 74 | return 0; 75 | } 76 | $upyun = new UpYun( 77 | $this->upyun_config['bucket_name'], 78 | $this->upyun_config['operator_name'], 79 | $this->upyun_config['operator_pwd'] 80 | ); 81 | $rsp = $upyun->writeFile('/'. ltrim($target, '/'), $fh, true); 82 | return $rsp; 83 | } 84 | } 85 | 86 | function connect() { 87 | return 1; 88 | } 89 | 90 | function set_error($code = 0) { 91 | $this->_error = $code; 92 | } 93 | 94 | function error() { 95 | return $this->_error; 96 | } 97 | 98 | function clear($str) { 99 | return str_replace(array( "\n", "\r", '..'), '', $str); 100 | } 101 | 102 | function ftp_rmdir($directory) { 103 | return 1; 104 | } 105 | 106 | function ftp_size($remote_file) { 107 | $upyun = new UpYun( 108 | $this->upyun_config['bucket_name'], 109 | $this->upyun_config['operator_name'], 110 | $this->upyun_config['operator_pwd'] 111 | ); 112 | $remote_file = discuz_ftp::clear($remote_file); 113 | try{ 114 | $rsp = $upyun->getFileInfo('/' . ltrim($remote_file, '/')); 115 | return $rsp['x-upyun-file-size']; 116 | } 117 | catch(Exception $e){ 118 | return -1; 119 | } 120 | } 121 | 122 | function ftp_close() { 123 | return 1; 124 | } 125 | 126 | function ftp_delete($path) { 127 | $upyun = new UpYun( 128 | $this->upyun_config['bucket_name'], 129 | $this->upyun_config['operator_name'], 130 | $this->upyun_config['operator_pwd'] 131 | ); 132 | $path = discuz_ftp::clear($path); 133 | try{ 134 | $rsp = $upyun->delete('/' . ltrim($path, '/')); 135 | return $rsp; 136 | } 137 | catch(Exception $e){ 138 | return 0; 139 | } 140 | } 141 | 142 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 143 | $upyun = new UpYun( 144 | $this->upyun_config['bucket_name'], 145 | $this->upyun_config['operator_name'], 146 | $this->upyun_config['operator_pwd'] 147 | ); 148 | $remote_file = discuz_ftp::clear($remote_file); 149 | $local_file = discuz_ftp::clear($local_file); 150 | try{ 151 | if($fh = fopen($local_file,'wb')){ 152 | $rsp = $upyun->readFile('/'. ltrim($remote_file, '/'), $fh); 153 | fclose($fh); 154 | return $rsp; 155 | }else{ 156 | return 0; 157 | } 158 | } 159 | catch(Exception $e){ 160 | return 0; 161 | } 162 | } 163 | 164 | } 165 | -------------------------------------------------------------------------------- /discuz_3_4/install/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $sign = upyun_gen_sign('/forum/'.$attach['attachment']); 42 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment'] . '?_upt=' . $sign; 43 | } else { 44 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 45 | } 46 | require_once libfile('class/image'); 47 | $img = new image; 48 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 49 | if($nocache) { 50 | dheader('Content-Type: image'); 51 | @readfile($_G['setting']['attachdir'].$thumbfile); 52 | @unlink($_G['setting']['attachdir'].$thumbfile); 53 | } else { 54 | dheader('location: '.$attachurl.$thumbfile); 55 | } 56 | } else { 57 | dheader('Content-Type: image'); 58 | @readfile($filename); 59 | } 60 | } 61 | 62 | ?> -------------------------------------------------------------------------------- /discuz_3_4/install/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | //Begin Of Upyun Insert Code 61 | include_once DISCUZ_ROOT . 'source/plugin/upyun/function_upyun.php'; 62 | upyun_attachment_download($attach, 'portal'); 63 | //End Of Upyun Insert Code 64 | 65 | $filesize = $attach['filesize']; 66 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 67 | 68 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 70 | dheader('Content-Encoding: none'); 71 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 72 | dheader('Content-Type: '.$attach['filetype']); 73 | dheader('Content-Length: '.$filesize); 74 | 75 | if($readmod == 4) { 76 | dheader('Accept-Ranges: bytes'); 77 | if(!empty($_SERVER['HTTP_RANGE'])) { 78 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 79 | dheader('Content-Length: '.$rangesize); 80 | dheader('HTTP/1.1 206 Partial Content'); 81 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 82 | } 83 | } 84 | 85 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 86 | } 87 | function getremotefile($file) { 88 | global $_G; 89 | @set_time_limit(0); 90 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 91 | 92 | $ftp = new discuz_ftp(); 93 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 94 | return FALSE; 95 | } 96 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 97 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 98 | @readfile($tmpfile); 99 | @unlink($tmpfile); 100 | } else { 101 | @unlink($tmpfile); 102 | return FALSE; 103 | } 104 | } 105 | return TRUE; 106 | } 107 | 108 | function getlocalfile($filename, $readmod = 2, $range = 0) { 109 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 110 | if($fp = @fopen($filename, 'rb')) { 111 | @fseek($fp, $range); 112 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 113 | @fpassthru($fp); 114 | } else { 115 | echo @fread($fp, filesize($filename)); 116 | } 117 | } 118 | @fclose($fp); 119 | } else { 120 | @readfile($filename); 121 | } 122 | @flush(); 123 | @ob_flush(); 124 | } 125 | 126 | ?> -------------------------------------------------------------------------------- /discuz_3_4/uninstall/discuz_ftp.php: -------------------------------------------------------------------------------- 1 | set_error(0); 47 | $this->config = !$config ? getglobal('setting/ftp') : $config; 48 | $this->enabled = false; 49 | if(empty($this->config['on']) || empty($this->config['host'])) { 50 | $this->set_error(FTP_ERR_CONFIG_OFF); 51 | } else { 52 | $this->func = $this->config['ssl'] && function_exists('ftp_ssl_connect') ? 'ftp_ssl_connect' : 'ftp_connect'; 53 | if($this->func == 'ftp_connect' && !function_exists('ftp_connect')) { 54 | $this->set_error(FTP_ERR_SERVER_DISABLED); 55 | } else { 56 | $this->config['host'] = discuz_ftp::clear($this->config['host']); 57 | $this->config['port'] = intval($this->config['port']); 58 | $this->config['ssl'] = intval($this->config['ssl']); 59 | $this->config['username'] = discuz_ftp::clear($this->config['username']); 60 | $this->config['password'] = authcode($this->config['password'], 'DECODE', md5(getglobal('config/security/authkey'))); 61 | $this->config['timeout'] = intval($this->config['timeout']); 62 | $this->enabled = true; 63 | } 64 | } 65 | } 66 | 67 | function upload($source, $target) { 68 | if($this->error()) { 69 | return 0; 70 | } 71 | $old_dir = $this->ftp_pwd(); 72 | $dirname = dirname($target); 73 | $filename = basename($target); 74 | if(!$this->ftp_chdir($dirname)) { 75 | if($this->ftp_mkdir($dirname)) { 76 | $this->ftp_chmod($dirname); 77 | if(!$this->ftp_chdir($dirname)) { 78 | $this->set_error(FTP_ERR_CHDIR); 79 | } 80 | $this->ftp_put('index.htm', getglobal('setting/attachdir').'/index.htm', FTP_BINARY); 81 | } else { 82 | $this->set_error(FTP_ERR_MKDIR); 83 | } 84 | } 85 | 86 | $res = 0; 87 | if(!$this->error()) { 88 | if($fp = @fopen($source, 'rb')) { 89 | $res = $this->ftp_fput($filename, $fp, FTP_BINARY); 90 | @fclose($fp); 91 | !$res && $this->set_error(FTP_ERR_TARGET_WRITE); 92 | } else { 93 | $this->set_error(FTP_ERR_SOURCE_READ); 94 | } 95 | } 96 | 97 | $this->ftp_chdir($old_dir); 98 | 99 | return $res ? 1 : 0; 100 | } 101 | 102 | function connect() { 103 | if(!$this->enabled || empty($this->config)) { 104 | return 0; 105 | } else { 106 | return $this->ftp_connect( 107 | $this->config['host'], 108 | $this->config['username'], 109 | $this->config['password'], 110 | $this->config['attachdir'], 111 | $this->config['port'], 112 | $this->config['timeout'], 113 | $this->config['ssl'], 114 | $this->config['pasv'] 115 | ); 116 | } 117 | 118 | } 119 | 120 | function ftp_connect($ftphost, $username, $password, $ftppath, $ftpport = 21, $timeout = 30, $ftpssl = 0, $ftppasv = 0) { 121 | $res = 0; 122 | $fun = $this->func; 123 | if($this->connectid = $fun($ftphost, $ftpport, 20)) { 124 | 125 | $timeout && $this->set_option(FTP_TIMEOUT_SEC, $timeout); 126 | if($this->ftp_login($username, $password)) { 127 | $this->ftp_pasv($ftppasv); 128 | if($this->ftp_chdir($ftppath)) { 129 | $res = $this->connectid; 130 | } else { 131 | $this->set_error(FTP_ERR_CHDIR); 132 | } 133 | } else { 134 | $this->set_error(FTP_ERR_USER_NO_LOGGIN); 135 | } 136 | 137 | } else { 138 | $this->set_error(FTP_ERR_CONNECT_TO_SERVER); 139 | } 140 | 141 | if($res > 0) { 142 | $this->set_error(); 143 | $this->enabled = 1; 144 | } else { 145 | $this->enabled = 0; 146 | $this->ftp_close(); 147 | } 148 | 149 | return $res; 150 | 151 | } 152 | 153 | function set_error($code = 0) { 154 | $this->_error = $code; 155 | } 156 | 157 | function error() { 158 | return $this->_error; 159 | } 160 | 161 | function clear($str) { 162 | return str_replace(array( "\n", "\r", '..'), '', $str); 163 | } 164 | 165 | 166 | function set_option($cmd, $value) { 167 | if(function_exists('ftp_set_option')) { 168 | return @ftp_set_option($this->connectid, $cmd, $value); 169 | } 170 | } 171 | 172 | function ftp_mkdir($directory) { 173 | $directory = discuz_ftp::clear($directory); 174 | $epath = explode('/', $directory); 175 | $dir = '';$comma = ''; 176 | foreach($epath as $path) { 177 | $dir .= $comma.$path; 178 | $comma = '/'; 179 | $return = @ftp_mkdir($this->connectid, $dir); 180 | $this->ftp_chmod($dir); 181 | } 182 | return $return; 183 | } 184 | 185 | function ftp_rmdir($directory) { 186 | $directory = discuz_ftp::clear($directory); 187 | return @ftp_rmdir($this->connectid, $directory); 188 | } 189 | 190 | function ftp_put($remote_file, $local_file, $mode = FTP_BINARY) { 191 | $remote_file = discuz_ftp::clear($remote_file); 192 | $local_file = discuz_ftp::clear($local_file); 193 | $mode = intval($mode); 194 | return @ftp_put($this->connectid, $remote_file, $local_file, $mode); 195 | } 196 | 197 | function ftp_fput($remote_file, $sourcefp, $mode = FTP_BINARY) { 198 | $remote_file = discuz_ftp::clear($remote_file); 199 | $mode = intval($mode); 200 | return @ftp_fput($this->connectid, $remote_file, $sourcefp, $mode); 201 | } 202 | 203 | function ftp_size($remote_file) { 204 | $remote_file = discuz_ftp::clear($remote_file); 205 | return @ftp_size($this->connectid, $remote_file); 206 | } 207 | 208 | function ftp_close() { 209 | return @ftp_close($this->connectid); 210 | } 211 | 212 | function ftp_delete($path) { 213 | $path = discuz_ftp::clear($path); 214 | return @ftp_delete($this->connectid, $path); 215 | } 216 | 217 | function ftp_get($local_file, $remote_file, $mode, $resumepos = 0) { 218 | $remote_file = discuz_ftp::clear($remote_file); 219 | $local_file = discuz_ftp::clear($local_file); 220 | $mode = intval($mode); 221 | $resumepos = intval($resumepos); 222 | return @ftp_get($this->connectid, $local_file, $remote_file, $mode, $resumepos); 223 | } 224 | 225 | function ftp_login($username, $password) { 226 | $username = $this->clear($username); 227 | $password = str_replace(array("\n", "\r"), array('', ''), $password); 228 | return @ftp_login($this->connectid, $username, $password); 229 | } 230 | 231 | function ftp_pasv($pasv) { 232 | return @ftp_pasv($this->connectid, $pasv ? true : false); 233 | } 234 | 235 | function ftp_chdir($directory) { 236 | $directory = discuz_ftp::clear($directory); 237 | return @ftp_chdir($this->connectid, $directory); 238 | } 239 | 240 | function ftp_site($cmd) { 241 | $cmd = discuz_ftp::clear($cmd); 242 | return @ftp_site($this->connectid, $cmd); 243 | } 244 | 245 | function ftp_chmod($filename, $mod = 0777) { 246 | $filename = discuz_ftp::clear($filename); 247 | if(function_exists('ftp_chmod')) { 248 | return @ftp_chmod($this->connectid, $mod, $filename); 249 | } else { 250 | return @ftp_site($this->connectid, 'CHMOD '.$mod.' '.$filename); 251 | } 252 | } 253 | 254 | function ftp_pwd() { 255 | return @ftp_pwd($this->connectid); 256 | } 257 | 258 | } -------------------------------------------------------------------------------- /discuz_3_4/uninstall/forum_image.php: -------------------------------------------------------------------------------- 1 | fetch('aid:'.$daid, $daid, array(1, -1))) { 36 | if(!$dw && !$dh && $attach['tid'] != $id) { 37 | dheader('location: '.$_G['siteurl'].'static/image/common/none.gif'); 38 | } 39 | dheader('Expires: '.gmdate('D, d M Y H:i:s', TIMESTAMP + 3600).' GMT'); 40 | if($attach['remote']) { 41 | $filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attach['attachment']; 42 | } else { 43 | $filename = $_G['setting']['attachdir'].'forum/'.$attach['attachment']; 44 | } 45 | require_once libfile('class/image'); 46 | $img = new image; 47 | if($img->Thumb($filename, $thumbfile, $w, $h, $type)) { 48 | if($nocache) { 49 | dheader('Content-Type: image'); 50 | @readfile($_G['setting']['attachdir'].$thumbfile); 51 | @unlink($_G['setting']['attachdir'].$thumbfile); 52 | } else { 53 | dheader('location: '.$attachurl.$thumbfile); 54 | } 55 | } else { 56 | dheader('Content-Type: image'); 57 | @readfile($filename); 58 | } 59 | } 60 | 61 | ?> -------------------------------------------------------------------------------- /discuz_3_4/uninstall/portal_attachment.php: -------------------------------------------------------------------------------- 1 | fetch($id); 18 | if(empty($attach)) { 19 | showmessage('portal_attachment_noexist'); 20 | } 21 | 22 | if($operation == 'delete') { 23 | if(!$_G['group']['allowmanagearticle'] && $_G['uid'] != $attach['uid']) { 24 | showmessage('portal_attachment_nopermission_delete'); 25 | } 26 | if($aid) { 27 | C::t('portal_article_title')->update($aid, array('pic' => '')); 28 | } 29 | C::t('portal_attachment')->delete($id); 30 | pic_delete($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 31 | showmessage('portal_image_noexist'); 32 | 33 | } elseif($operation == 'getattach') { 34 | 35 | require_once libfile('function/attachment'); 36 | if($attach['isimage']) { 37 | require_once libfile('function/home'); 38 | $smallimg = pic_get($attach['attachment'], 'portal', $attach['thumb'], $attach['remote']); 39 | $bigimg = pic_get($attach['attachment'], 'portal', 0, $attach['remote']); 40 | $coverstr = addslashes(serialize(array('pic'=>'portal/'.$attach['attachment'], 'thumb'=>$attach['thumb'], 'remote'=>$attach['remote']))); 41 | } 42 | $attach['filetype'] = attachtype($attach['filetype']."\t".$attach['filetype']); 43 | $attach['filesize'] = sizecount($attach['filesize']); 44 | include template('portal/portal_attachment'); 45 | 46 | exit; 47 | 48 | } else { 49 | $filename = $_G['setting']['attachdir'].'/portal/'.$attach['attachment']; 50 | if(!$attach['remote'] && !is_readable($filename)) { 51 | showmessage('attachment_nonexistence'); 52 | } 53 | 54 | $readmod = 2;//read local file's function: 1=fread 2=readfile 3=fpassthru 4=fpassthru+multiple 55 | $range = 0; 56 | if($readmod == 4 && !empty($_SERVER['HTTP_RANGE'])) { 57 | list($range) = explode('-',(str_replace('bytes=', '', $_SERVER['HTTP_RANGE']))); 58 | } 59 | 60 | if($attach['remote'] && !$_G['setting']['ftp']['hideurl'] && $attach['isimage']) { 61 | dheader('location:'.$_G['setting']['ftp']['attachurl'].'portal/'.$attach['attachment']); 62 | } 63 | 64 | $filesize = $attach['filesize']; 65 | $attach['filename'] = '"'.(strtolower(CHARSET) == 'utf-8' && strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? urlencode($attach['filename']) : $attach['filename']).'"'; 66 | 67 | dheader('Date: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 68 | dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $attach['dateline']).' GMT'); 69 | dheader('Content-Encoding: none'); 70 | dheader('Content-Disposition: attachment; filename='.$attach['filename']); 71 | dheader('Content-Type: '.$attach['filetype']); 72 | dheader('Content-Length: '.$filesize); 73 | 74 | if($readmod == 4) { 75 | dheader('Accept-Ranges: bytes'); 76 | if(!empty($_SERVER['HTTP_RANGE'])) { 77 | $rangesize = ($filesize - $range) > 0 ? ($filesize - $range) : 0; 78 | dheader('Content-Length: '.$rangesize); 79 | dheader('HTTP/1.1 206 Partial Content'); 80 | dheader('Content-Range: bytes='.$range.'-'.($filesize-1).'/'.($filesize)); 81 | } 82 | } 83 | 84 | $attach['remote'] ? getremotefile($attach['attachment']) : getlocalfile($filename, $readmod, $range); 85 | } 86 | function getremotefile($file) { 87 | global $_G; 88 | @set_time_limit(0); 89 | if(!@readfile($_G['setting']['ftp']['attachurl'].'portal/'.$file)) { 90 | 91 | $ftp = new discuz_ftp(); 92 | if(!($_G['setting']['ftp']['connid'] = $ftp->connect())) { 93 | return FALSE; 94 | } 95 | $tmpfile = @tempnam($_G['setting']['attachdir'], ''); 96 | if($ftp->ftp_get($_G['setting']['ftp']['connid'], $tmpfile, $file, FTP_BINARY)) { 97 | @readfile($tmpfile); 98 | @unlink($tmpfile); 99 | } else { 100 | @unlink($tmpfile); 101 | return FALSE; 102 | } 103 | } 104 | return TRUE; 105 | } 106 | 107 | function getlocalfile($filename, $readmod = 2, $range = 0) { 108 | if($readmod == 1 || $readmod == 3 || $readmod == 4) { 109 | if($fp = @fopen($filename, 'rb')) { 110 | @fseek($fp, $range); 111 | if(function_exists('fpassthru') && ($readmod == 3 || $readmod == 4)) { 112 | @fpassthru($fp); 113 | } else { 114 | echo @fread($fp, filesize($filename)); 115 | } 116 | } 117 | @fclose($fp); 118 | } else { 119 | @readfile($filename); 120 | } 121 | @flush(); 122 | @ob_flush(); 123 | } 124 | 125 | ?> -------------------------------------------------------------------------------- /discuz_plugin_upyun_SC_GBK.xml: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/upyun/discuz-plugin/228ff7f5ea86e89534e6e97867beacfa48e44036/discuz_plugin_upyun_SC_GBK.xml -------------------------------------------------------------------------------- /discuz_plugin_upyun_SC_UTF8.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | -------------------------------------------------------------------------------- /discuz_plugin_upyun_TC_BIG5.xml: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/upyun/discuz-plugin/228ff7f5ea86e89534e6e97867beacfa48e44036/discuz_plugin_upyun_TC_BIG5.xml -------------------------------------------------------------------------------- /discuz_plugin_upyun_TC_UTF8.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | -------------------------------------------------------------------------------- /function_upyun.php: -------------------------------------------------------------------------------- 1 | 'd2343fb3bea0e16b574a1ea601a9f871', 134 | 'forum_attachment.php' => 'df9a7925d66ed5aa69e87a713d9aed9e', 135 | 'function_attachment.php' => '7fd243cd20ec44c2033401535828c6c4', 136 | 'function_home.php' => 'd3b81c420b7e98158fa2a818399969b1', 137 | 'portal_attachment.php' => 'e5fc1bbd71d087e81243f45e61219d50', 138 | 'forum_image.php' => '044aabe6823ceff3bd01b082776d5fe5', 139 | 'function_post.php' => '3c9043052af1e66010dffd9874257cd9', 140 | ); 141 | break; 142 | case 'X3.1': 143 | return array( 144 | 'discuz_ftp.php' => 'd2343fb3bea0e16b574a1ea601a9f871', 145 | 'forum_attachment.php' => '207db1330d130f4425ad0bfa5b5064d5', 146 | 'function_attachment.php' => '7fd243cd20ec44c2033401535828c6c4', 147 | 'function_home.php' => 'd3b81c420b7e98158fa2a818399969b1', 148 | 'portal_attachment.php' => 'e5fc1bbd71d087e81243f45e61219d50', 149 | 'forum_image.php' => '044aabe6823ceff3bd01b082776d5fe5', 150 | 'function_post.php' => '3c9043052af1e66010dffd9874257cd9', 151 | ); 152 | break; 153 | case 'X3.2': 154 | return array( 155 | 'discuz_ftp.php' => 'd2343fb3bea0e16b574a1ea601a9f871', 156 | 'forum_attachment.php' => '015002fd98d4ef2d509142d5ac97b256', 157 | 'function_attachment.php' => '7fd243cd20ec44c2033401535828c6c4', 158 | 'function_home.php' => 'd3b81c420b7e98158fa2a818399969b1', 159 | 'portal_attachment.php' => 'e5fc1bbd71d087e81243f45e61219d50', 160 | 'forum_image.php' => '044aabe6823ceff3bd01b082776d5fe5', 161 | 'function_post.php' => '3c9043052af1e66010dffd9874257cd9', 162 | ); 163 | break; 164 | case 'X3.3': 165 | return array( 166 | 'discuz_ftp.php' => 'd2343fb3bea0e16b574a1ea601a9f871', 167 | 'forum_attachment.php' => '015002fd98d4ef2d509142d5ac97b256', 168 | 'forum_image.php' => '044aabe6823ceff3bd01b082776d5fe5', 169 | 'function_attachment.php' => '9d5abc171193da52e2cebcf12f17500a', 170 | 'function_home.php' => '3f4f0ced4056653bce3d976708d6858a', 171 | 'function_post.php' => '21f02c43de97c3685e774fd8b7f7ac9e', 172 | 'portal_attachment.php' => 'e5fc1bbd71d087e81243f45e61219d50', 173 | ); 174 | break; 175 | case 'X3.4': 176 | return array( 177 | 'discuz_ftp.php' => 'd2343fb3bea0e16b574a1ea601a9f871', 178 | 'forum_attachment.php' => '016a8b55f747a5855ed60b0bb0ba908a', 179 | 'forum_image.php' => '044aabe6823ceff3bd01b082776d5fe5', 180 | 'function_attachment.php' => '9d5abc171193da52e2cebcf12f17500a', 181 | 'function_home.php' => '7785b5a8a332617b6f929b17f6bb7250', 182 | 'function_post.php' => '21f02c43de97c3685e774fd8b7f7ac9e', 183 | 'portal_attachment.php' => 'e5fc1bbd71d087e81243f45e61219d50', 184 | ); 185 | break; 186 | default: 187 | return array(); 188 | } 189 | } 190 | 191 | /** 192 | * 将换行符统一处理为 \r\n 再生成 md5 193 | * @param $path: 文件路径 194 | * @return bool|string 195 | */ 196 | function upyun_md5_file($path) { 197 | $f = file_get_contents($path); 198 | if(!$f) { 199 | return false; 200 | } 201 | 202 | return md5(preg_replace("/(?realPath = realpath($path); 55 | if(!($this->realPath && file_exists($this->realPath))) { 56 | throw new Exception('upload file not exists: ' . $path); 57 | } 58 | $this->size = filesize($path); 59 | $this->md5FileHash = md5_file($this->realPath); 60 | } 61 | 62 | public function getSize() 63 | { 64 | return $this->size; 65 | } 66 | 67 | public function getMd5FileHash() 68 | { 69 | return $this->md5FileHash; 70 | } 71 | 72 | public function getHandler() 73 | { 74 | if(is_resource($this->handler) === false) { 75 | $this->handler = fopen($this->realPath, 'rb'); 76 | } 77 | return $this->handler; 78 | } 79 | 80 | /** 81 | * 读取文件块 82 | * @param $currentPosition: 文件当前读取位置 83 | * @param $endPosition: 文件读取结束位置 84 | * @param int $len: 每次读取的字节数 85 | * @return string 86 | */ 87 | public function readBlock($currentPosition, $endPosition, $len = 8192) 88 | { 89 | $data = ''; 90 | while($currentPosition < $endPosition) { 91 | if($currentPosition + $len > $endPosition) { 92 | $len = $endPosition - $currentPosition; 93 | } 94 | 95 | fseek($this->getHandler(), $currentPosition); 96 | $data .= fread($this->getHandler(), $len); 97 | $currentPosition = $currentPosition + $len; 98 | } 99 | return $data; 100 | } 101 | 102 | public function getRealPath() 103 | { 104 | return $this->realPath; 105 | } 106 | 107 | public function __destruct() 108 | { 109 | if(is_resource($this->handler)) { 110 | fclose($this->handler); 111 | } 112 | } 113 | } 114 | -------------------------------------------------------------------------------- /sdk/upyun_multipart_upload/Signature.php: -------------------------------------------------------------------------------- 1 | setFormApiKey($formApiKey); 52 | $this->paramsKey = array('path', 'content_type', 'content_length', 53 | 'image_width', 'image_height', 'image_frames', 54 | 'last_modified', 'signature'); 55 | } 56 | 57 | public function setFormApiKey($key) 58 | { 59 | $this->formApiKey = $key; 60 | } 61 | 62 | public function setTokenSecret($key) 63 | { 64 | $this->tokenSecret = $key; 65 | } 66 | 67 | /** 68 | * 生成签名 69 | * @param $data 70 | * @param bool $isFormApiKey: 签名生成方式 e.g: true 使用表单API的key生成 71 | * @return bool|string 72 | */ 73 | public function createSign($data, $isFormApiKey = true) 74 | { 75 | if(is_array($data)) { 76 | ksort($data); 77 | $string = ''; 78 | foreach($data as $k => $v) { 79 | $string .= "$k$v"; 80 | } 81 | $string .= $isFormApiKey ? $this->formApiKey : $this->tokenSecret; 82 | $sign = md5($string); 83 | return $sign; 84 | } 85 | return false; 86 | } 87 | 88 | /** 89 | * 获取 Policy 值 90 | * @param $metaData 91 | * @return bool|string 92 | */ 93 | public function createPolicy($metaData) 94 | { 95 | if(is_array($metaData)) { 96 | $jsonStr = json_encode($metaData); 97 | return base64_encode($jsonStr); 98 | } 99 | return false; 100 | } 101 | 102 | /** 103 | * 验证回调签名 104 | * @param $data 105 | * @param bool $isFormApiKey 106 | * @return bool 107 | */ 108 | protected function validateSign($data, $isFormApiKey = true) 109 | { 110 | if(! isset($data['signature'])) { 111 | return false; 112 | } 113 | 114 | $sign = $data['signature']; 115 | unset($data['signature']); 116 | 117 | return $this->createSign($data, $isFormApiKey) === $sign; 118 | } 119 | 120 | /** 121 | * 客户端同步跳转回调验证 122 | * @return bool 123 | */ 124 | public function returnValidate() 125 | { 126 | $data = array(); 127 | foreach($this->paramsKey as $key) { 128 | if(isset($_GET[$key])) { 129 | $data[$key] = $_GET[$key]; 130 | } 131 | } 132 | return $this->validateSign($data); 133 | } 134 | /** 135 | * 异步通知回调验证 136 | * @return bool 137 | */ 138 | public function notifyValidate() 139 | { 140 | $data = array(); 141 | foreach($this->paramsKey as $key) { 142 | if(isset($_POST[$key])) { 143 | $data[$key] = $_GET[$key]; 144 | } 145 | } 146 | return $this->validateSign($data); 147 | } 148 | 149 | /** 150 | * 服务端直接返回 json验证 151 | * @param $data: 服务端返回的待验证数据 152 | * @return bool 153 | */ 154 | public function syncJsonValidate($data) 155 | { 156 | return $this->validateSign($data, true); 157 | } 158 | } -------------------------------------------------------------------------------- /sdk/upyun_multipart_upload/Util/MultiPartPost.php: -------------------------------------------------------------------------------- 1 | $content) { 40 | if(is_array($content)) { 41 | $data .= "--" . $delimiter . "\r\n"; 42 | $filename = isset($content['name']) ? $content['name'] : $name; 43 | $data .= 'Content-Disposition: form-data; name="' . $name . '"; filename="' . $filename . "\" \r\n"; 44 | $type = isset($content['type']) ? $content['type'] : 'application/octet-stream'; 45 | $data .= 'Content-Type: ' . $type . "\r\n\r\n"; 46 | $data .= $content['data'] . "\r\n"; 47 | } else { 48 | $data .= "--" . $delimiter . "\r\n"; 49 | $data .= 'Content-Disposition: form-data; name="' . $name . '"'; 50 | $data .= "\r\n\r\n" . $content . "\r\n"; 51 | } 52 | } 53 | $data .= "--" . $delimiter . "--"; 54 | 55 | $handle = curl_init($url); 56 | curl_setopt($handle, CURLOPT_POST, true); 57 | curl_setopt($handle, CURLOPT_HTTPHEADER , array( 58 | 'Content-Type: multipart/form-data; boundary=' . $delimiter, 59 | 'Content-Length: ' . strlen($data)) 60 | ); 61 | curl_setopt($handle, CURLOPT_RETURNTRANSFER, 1); 62 | curl_setopt($handle, CURLOPT_POSTFIELDS, $data); 63 | 64 | $times = 0; 65 | do{ 66 | $result = curl_exec($handle); 67 | $times++; 68 | } while($result === false && $times < $retryTimes); 69 | 70 | curl_close($handle); 71 | return $result; 72 | } 73 | } -------------------------------------------------------------------------------- /uninstall.php: -------------------------------------------------------------------------------- 1 |