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国内流行的内容管理系统（CMS）多端全媒体解决方案 https://www.dedebiz.com
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DedeV6/src/admin/inc/inc_archives_functions.php

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  1. <?php

  2. /**

  3.  * 文档操作相关函数

  4.  *

  5.  * @version        $Id: inc_archives_functions.php 1 9:56 2010年7月21日Z tianya $

  6.  * @package        DedeBIZ.Administrator

  7.  * @copyright      Copyright (c) 2022, DedeBIZ.COM

  8.  * @license        https://www.dedebiz.com/license

  9.  * @link           https://www.dedebiz.com

  10.  */

  11. require_once(DEDEINC.'/libraries/dedehttpdown.class.php');

  12. require_once(DEDEINC.'/image.func.php');

  13. require_once(DEDEINC.'/archive/partview.class.php');

  14. $backurl = !empty($_COOKIE['ENV_GOBACK_URL']) ? $_COOKIE['ENV_GOBACK_URL'] : '';

  15. $backurl = preg_match("#content_#", $backurl) ? "<a href='$backurl' class='btn btn-success btn-sm'>记忆的列表页</a>" : '';

  16. if (!isset($_NOT_ARCHIVES)) {

  17.     require_once(DEDEINC.'/customfields.func.php');

  18. }

  19. /**

  20.  * 获得HTML里的外部资源，针对图集

  21.  *

  22.  * @access    public

  23.  * @param     string  $body  文档内容

  24.  * @param     string  $rfurl  来源地址

  25.  * @param     string  $firstdd  开始标记

  26.  * @return    string

  27.  */

  28. function GetCurContentAlbum($body, $rfurl, &$firstdd)

  29. {

  30.     global $dsql, $cfg_multi_site, $cfg_basehost, $cfg_ddimg_width;

  31.     global $cfg_basedir, $pagestyle, $cuserLogin, $cfg_addon_savetype;

  32.     require_once(DEDEINC.'/dedecollection.func.php');

  33.     if (empty($cfg_ddimg_width))    $cfg_ddimg_width = 320;

  34.     $rsimg = '';

  35.     $cfg_uploaddir = $GLOBALS['cfg_image_dir'];

  36.     $cfg_basedir = $GLOBALS['cfg_basedir'];

  37.     $basehost = IsSSL()? "https://".$_SERVER["HTTP_HOST"] : "http://".$_SERVER["HTTP_HOST"];

  38.     $img_array = array();

  39.     preg_match_all("/(src)=[\"|'| ]{0,}(http:\/\/([^>]*)\.(gif|jpg|png))/isU", $body, $img_array);

  40.     $img_array = array_unique($img_array[2]);

  41.     $imgUrl = $cfg_uploaddir.'/'.MyDate($cfg_addon_savetype, time());

  42.     $imgPath = $cfg_basedir.$imgUrl;

  43.     if (!is_dir($imgPath.'/')) {

  44.         MkdirAll($imgPath, $GLOBALS['cfg_dir_purview']);

  45.         CloseFtp();

  46.     }

  47.     $milliSecond = 'co'.dd2char(MyDate('ymdHis', time()));

  48.     foreach ($img_array as $key => $value) {

  49.         $value = trim($value);

  50.         if (

  51.             preg_match("#".$basehost."#i", $value) || !preg_match("#^http:\/\/#i", $value)

  52.             || ($cfg_basehost != $basehost && preg_match("#".$cfg_basehost."#i", $value))

  53.         ) {

  54.             continue;

  55.         }

  56.         $itype =  substr($value, -4, 4);

  57.         if (!preg_match("#\.(gif|jpg|png)#", $itype)) $itype = ".jpg";

  58.         $rndFileName = $imgPath.'/'.$milliSecond.'-'.$key.$itype;

  59.         $iurl = $imgUrl.'/'.$milliSecond.'-'.$key.$itype;

  60.         //下载并保存文件

  61.         $rs = DownImageKeep($value, $rfurl, $rndFileName, '', 0, 30);

  62.         if ($rs) {

  63.             $info = '';

  64.             $imginfos = GetImageSize($rndFileName, $info);

  65.             $fsize = filesize($rndFileName);

  66.             $filename = $milliSecond.'-'.$key.$itype;

  67.             //保存图片附件信息

  68.             $inquery = "INSERT INTO `#@__uploads`(arcid,title,url,mediatype,width,height,playtime,filesize,uptime,mid)

  69.             VALUES ('0','$filename','$iurl','1','{$imginfos[0]}','$imginfos[1]','0','$fsize','".time()."','".$cuserLogin->getUserID()."'); ";

  70.             $dsql->ExecuteNoneQuery($inquery);

  71.             $fid = $dsql->GetLastID();

  72.             AddMyAddon($fid, $iurl);

  73.             if ($pagestyle > 2) {

  74.                 $litpicname = GetImageMapDD($iurl, $cfg_ddimg_width);

  75.             } else {

  76.                 $litpicname = $iurl;

  77.             }

  78.             if (empty($firstdd) && !empty($litpicname)) {

  79.                 $firstdd = $litpicname;

  80.                 if (!file_exists($cfg_basedir.$firstdd)) {

  81.                     $firstdd = $iurl;

  82.                 }

  83.             }

  84.             @WaterImg($rndFileName, 'down');

  85.             $rsimg .= "{dede:img ddimg='$litpicname' text='' width='".$imginfos[0]."' height='".$imginfos[1]."'} $iurl {/dede:img}\r\n";

  86.         }

  87.     }

  88.     return $rsimg;

  89. }

  90. /**

  91.  * 获得文章body里的外部资源

  92.  *

  93.  * @access    public

  94.  * @param     string  $body  文档内容

  95.  * @return    string

  96.  */

  97. function GetCurContent($body)

  98. {

  99.     global $cfg_multi_site, $cfg_basehost, $cfg_basedir, $cfg_image_dir, $arcID, $cuserLogin, $dsql;

  100.     $cfg_uploaddir = $cfg_image_dir;

  101.     $htd = new DedeHttpDown();

  102.     $basehost = IsSSL()? "https://".$_SERVER["HTTP_HOST"] : "http://".$_SERVER["HTTP_HOST"];

  103.     $img_array = array();

  104.     $body = str_replace("data-src=","src=", $body);

  105.     preg_match_all("/src=[\"|'|\s]([^\"|^\'|^\s]*?)/isU", $body, $img_array);

  106.     $img_array = array_unique($img_array[1]);

  107.     $imgUrl = $cfg_uploaddir.'/'.MyDate("ymd", time());

  108.     $imgPath = $cfg_basedir.$imgUrl;

  109.     if (!is_dir($imgPath.'/')) {

  110.         MkdirAll($imgPath, $GLOBALS['cfg_dir_purview']);

  111.         CloseFtp();

  112.     }

  113.     $milliSecond = MyDate('His', time());

  114.     foreach ($img_array as $key => $value) {

  115.         if (preg_match("#".$basehost."#i", $value)) {

  116.             continue;

  117.         }

  118.         if ($cfg_basehost != $basehost && preg_match("#".$cfg_basehost."#i", $value)) {

  119.             continue;

  120.         }

  121.         if (!preg_match("#^(http|https):\/\/#i", $value)) {

  122.             continue;

  123.         }

  124.         $htd->OpenUrl($value);

  125. 

  126.         $itype = $htd->GetHead("content-type");

  127.         $isImage = true;

  128.         if ($itype == 'image/gif') {

  129.             $itype = ".gif";

  130.         } else if ($itype == 'image/png') {

  131.             $itype = ".png";

  132.         } else if ($itype == 'audio/mpeg'){

  133.             $itype = ".mp3";

  134.             $isImage = false;

  135.         } else if($itype == 'image/jpeg') {

  136.             $itype = '.jpg';

  137.         } else if($itype == 'image/bmp') {

  138.             $itype = '.bmp';

  139.         } else if($itype == 'image/svg+xml') {

  140.             $itype = '.svg';

  141.             $isImage = false;

  142.         } else {

  143.             continue;

  144.         }

  145.         $milliSecondN = dd2char($milliSecond.mt_rand(1000, 8000));

  146.         $value = trim($value);

  147.         $rndFileName = $imgPath.'/'.$milliSecondN.'-'.$key.$itype;

  148.         $fileurl = $imgUrl.'/'.$milliSecondN.'-'.$key.$itype;

  149.         $rs = $htd->SaveToBin($rndFileName);

  150.         if ($rs) {

  151.             $info = '';

  152.             $imginfos = array(0,0);

  153.             if ($isImage) {

  154.                 $imginfos = GetImageSize($rndFileName, $info);

  155.             }

  156.             $fsize = filesize($rndFileName);

  157.             //保存图片附件信息

  158.             $inquery = "INSERT INTO `#@__uploads`(arcid,title,url,mediatype,width,height,playtime,filesize,uptime,mid)

  159. 			VALUES ('{$arcID}','$rndFileName','$fileurl','1','{$imginfos[0]}','$imginfos[1]','0','$fsize','".time()."','".$cuserLogin->getUserID()."'); ";

  160.             $dsql->ExecuteNoneQuery($inquery);

  161.             $fid = $dsql->GetLastID();

  162.             AddMyAddon($fid, $fileurl);

  163.             if ($cfg_multi_site == 'Y') {

  164.                 $fileurl = $cfg_basehost.$fileurl;

  165.             }

  166.             $body = str_replace($value, $fileurl, $body);

  167.             if ($isImage) {

  168.                 @WaterImg($rndFileName, 'down');

  169.             }

  170.         }

  171.     }

  172.     $htd->Close();

  173.     return $body;

  174. }

  175. /**

  176.  * 获取一个远程图片

  177.  *

  178.  * @access    public

  179.  * @param     string  $url  地址

  180.  * @param     int  $uid  用户id

  181.  * @return    array

  182.  */

  183. function GetRemoteImage($url, $uid = 0)

  184. {

  185.     global $cfg_basedir, $cfg_image_dir, $cfg_addon_savetype;

  186.     $cfg_uploaddir = $cfg_image_dir;

  187.     $revalues = array();

  188.     $ok = false;

  189.     $htd = new DedeHttpDown();

  190.     $htd->OpenUrl($url);

  191.     $sparr = array("image/pjpeg", "image/jpeg", "image/gif", "image/png", "image/xpng", "image/wbmp");

  192.     if (!in_array($htd->GetHead("content-type"), $sparr)) {

  193.         return '';

  194.     } else {

  195.         $imgUrl = $cfg_uploaddir.'/'.MyDate($cfg_addon_savetype, time());

  196.         $imgPath = $cfg_basedir.$imgUrl;

  197.         CreateDir($imgUrl);

  198.         $itype = $htd->GetHead("content-type");

  199.         if ($itype == "image/gif") {

  200.             $itype = '.gif';

  201.         } else if ($itype == "image/png") {

  202.             $itype = '.png';

  203.         } else if ($itype == "image/wbmp") {

  204.             $itype = '.bmp';

  205.         } else {

  206.             $itype = '.jpg';

  207.         }

  208.         $rndname = dd2char($uid.'_'.MyDate('mdHis', time()).mt_rand(1000, 9999));

  209.         $rndtrueName = $imgPath.'/'.$rndname.$itype;

  210.         $fileurl = $imgUrl.'/'.$rndname.$itype;

  211.         $ok = $htd->SaveToBin($rndtrueName);

  212.         @WaterImg($rndtrueName, 'down');

  213.         if ($ok) {

  214.             $data = GetImageSize($rndtrueName);

  215.             $revalues[0] = $fileurl;

  216.             $revalues[1] = $data[0];

  217.             $revalues[2] = $data[1];

  218.         }

  219.     }

  220.     $htd->Close();

  221.     return ($ok ? $revalues : '');

  222. }

  223. /**

  224.  *  检测频道ID

  225.  *

  226.  * @access    public

  227.  * @param     int  $typeid  栏目id

  228.  * @param     int  $channelid  频道ID

  229.  * @return    bool

  230.  */

  231. function CheckChannel($typeid, $channelid)

  232. {

  233.     global $dsql;

  234.     if ($typeid == 0) return TRUE;

  235.     $row = $dsql->GetOne("SELECT ispart,channeltype FROM `#@__arctype` WHERE id='$typeid' ");

  236.     if ($row['ispart'] != 0 || $row['channeltype'] != $channelid) return FALSE;

  237.     else return TRUE;

  238. }

  239. /**

  240.  *  检测档案权限

  241.  *

  242.  * @access    public

  243.  * @param     int  $aid  文档AID

  244.  * @param     int  $adminid  管理员ID

  245.  * @return    bool

  246.  */

  247. function CheckArcAdmin($aid, $adminid)

  248. {

  249.     global $dsql;

  250.     $row = $dsql->GetOne("SELECT mid FROM `#@__archives` WHERE id='$aid' ");

  251.     if ($row['mid'] != $adminid) return FALSE;

  252.     else return TRUE;

  253. }

  254. /**

  255.  *  文档自动分页

  256.  *

  257.  * @access    public

  258.  * @param     string  $mybody  内容

  259.  * @param     string  $spsize  分页大小

  260.  * @param     string  $sptag  分页标记

  261.  * @return    string

  262.  */

  263. function SpLongBody($mybody, $spsize, $sptag)

  264. {

  265.     if (strlen($mybody) < $spsize) {

  266.         return $mybody;

  267.     }

  268.     $mybody = stripslashes($mybody);

  269.     $bds = explode('<', $mybody);

  270.     $npageBody = '';

  271.     $istable = 0;

  272.     $mybody = '';

  273.     foreach ($bds as $i => $k) {

  274.         if ($i == 0) {

  275.             $npageBody .= $bds[$i];

  276.             continue;

  277.         }

  278.         $bds[$i] = "<".$bds[$i];

  279.         if (strlen($bds[$i]) > 6) {

  280.             $tname = substr($bds[$i], 1, 5);

  281.             if (strtolower($tname) == 'table') {

  282.                 $istable++;

  283.             } else if (strtolower($tname) == '/tabl') {

  284.                 $istable--;

  285.             }

  286.             if ($istable > 0) {

  287.                 $npageBody .= $bds[$i];

  288.                 continue;

  289.             } else {

  290.                 $npageBody .= $bds[$i];

  291.             }

  292.         } else {

  293.             $npageBody .= $bds[$i];

  294.         }

  295.         if (strlen($npageBody) > $spsize) {

  296.             $mybody .= $npageBody.$sptag;

  297.             $npageBody = '';

  298.         }

  299.     }

  300.     if ($npageBody != '') {

  301.         $mybody .= $npageBody;

  302.     }

  303.     return addslashes($mybody);

  304. }

  305. /**

  306.  *  创建指定ID的文档

  307.  *

  308.  * @access    public

  309.  * @param     string  $aid  文档id

  310.  * @param     string  $ismakesign  生成标志

  311.  * @param     int  $isremote  是否远程

  312.  * @return    string

  313.  */

  314. function MakeArt($aid, $mkindex = FALSE, $ismakesign = FALSE, $isremote = 0)

  315. {

  316.     global $envs, $typeid;

  317.     require_once(DEDEINC.'/archive/archives.class.php');

  318.     if ($ismakesign) $envs['makesign'] = 'yes';

  319.     $arc = new Archives($aid);

  320.     $reurl = $arc->MakeHtml($isremote);

  321.     return $reurl;

  322. }

  323. /**

  324.  *  取第一个图片为缩略图

  325.  *

  326.  * @access    public

  327.  * @param     string  $body  文档内容

  328.  * @return    string

  329.  */

  330. function GetDDImgFromBody(&$body)

  331. {

  332.     $litpic = '';

  333.     preg_match_all("/(src)=[\"|'| ]{0,}([^>]*\.(gif|jpg|bmp|png))/isU", $body, $img_array);

  334.     $img_array = array_unique($img_array[2]);

  335.     if (count($img_array) > 0) {

  336.         $picname = preg_replace("/[\"|'| ]{1,}/", '', $img_array[0]);

  337.         if (preg_match("#_lit\.#", $picname)) $litpic = $picname;

  338.         else $litpic = GetDDImage('ddfirst', $picname, 1);

  339.     }

  340.     return $litpic;

  341. }

  342. /**

  343.  *  获得缩略图

  344.  *

  345.  * @access    public

  346.  * @param     string  $litpic  缩略图

  347.  * @param     string  $picname  图片名称

  348.  * @param     string  $isremote  是否远程

  349.  * @return    string

  350.  */

  351. function GetDDImage($litpic, $picname, $isremote)

  352. {

  353.     global $cuserLogin, $cfg_ddimg_width, $cfg_ddimg_height, $cfg_basedir, $cfg_image_dir, $cfg_addon_savetype;

  354.     $ntime = time();

  355.     if (($litpic != 'none' || $litpic != 'ddfirst') && !empty($_FILES[$litpic]['tmp_name']) && is_uploaded_file($_FILES[$litpic]['tmp_name'])

  356.     ) {

  357.         //如果用户自行上传缩略图

  358.         $istype = 0;

  359.         $sparr = array("image/pjpeg", "image/jpeg", "image/gif", "image/png");

  360.         $_FILES[$litpic]['type'] = strtolower(trim($_FILES[$litpic]['type']));

  361.         if (!in_array($_FILES[$litpic]['type'], $sparr)) {

  362.             ShowMsg("上传的图片格式错误，请使用JPEG、GIF、PNG格式的其中一种", "-1");

  363.             exit();

  364.         }

  365.         $savepath = $cfg_image_dir.'/'.MyDate($cfg_addon_savetype, $ntime);

  366.         CreateDir($savepath);

  367.         $fullUrl = $savepath.'/'.dd2char(MyDate('mdHis', $ntime).$cuserLogin->getUserID().mt_rand(1000, 9999));

  368.         if (strtolower($_FILES[$litpic]['type']) == "image/gif") {

  369.             $fullUrl = $fullUrl.".gif";

  370.         } else if (strtolower($_FILES[$litpic]['type']) == "image/png") {

  371.             $fullUrl = $fullUrl.".png";

  372.         } else {

  373.             $fullUrl = $fullUrl.".jpg";

  374.         }

  375.         $mime = get_mime_type($_FILES[$litpic]['tmp_name']);

  376.         if (preg_match("#^unknow#", $mime)) {

  377.             ShowMsg("系统不支持fileinfo组件，建议php.ini中开启", -1);

  378.             exit;

  379.         }

  380.         if (!preg_match("#^(image|video|audio|application)#i", $mime)) {

  381.             ShowMsg("仅支持媒体文件及应用程序上传", -1);

  382.             exit;

  383.         }

  384.         @move_uploaded_file($_FILES[$litpic]['tmp_name'], $cfg_basedir.$fullUrl);

  385.         $litpic = $fullUrl;

  386.         if ($GLOBALS['cfg_ddimg_full'] == 'Y') @ImageResizeNew($cfg_basedir.$fullUrl, $cfg_ddimg_width, $cfg_ddimg_height);

  387.         else @ImageResize($cfg_basedir.$fullUrl, $cfg_ddimg_width, $cfg_ddimg_height);

  388.         $img = $cfg_basedir.$litpic;

  389.     } else {

  390.         $picname = trim($picname);

  391.         if ($isremote == 1 && preg_match("#^http:\/\/#i", $picname)) {

  392.             $litpic = $picname;

  393.             $ddinfos = GetRemoteImage($litpic, $cuserLogin->getUserID());

  394.             if (!is_array($ddinfos)) {

  395.                 $litpic = '';

  396.             } else {

  397.                 $litpic = $ddinfos[0];

  398.                 if ($ddinfos[1] > $cfg_ddimg_width || $ddinfos[2] > $cfg_ddimg_height) {

  399.                     if ($GLOBALS['cfg_ddimg_full'] == 'Y') @ImageResizeNew($cfg_basedir.$litpic, $cfg_ddimg_width, $cfg_ddimg_height);

  400.                     else @ImageResize($cfg_basedir.$litpic, $cfg_ddimg_width, $cfg_ddimg_height);

  401.                 }

  402.             }

  403.         } else {

  404.             if ($litpic == 'ddfirst' && !preg_match("#^http:\/\/#i", $picname)) {

  405.                 $oldpic = $cfg_basedir.$picname;

  406.                 $litpic = str_replace('.', '-lp.', $picname);

  407.                 if ($GLOBALS['cfg_ddimg_full'] == 'Y') @ImageResizeNew($oldpic, $cfg_ddimg_width, $cfg_ddimg_height, $cfg_basedir.$litpic);

  408.                 else @ImageResize($oldpic, $cfg_ddimg_width, $cfg_ddimg_height, $cfg_basedir.$litpic);

  409.                 if (!is_file($cfg_basedir.$litpic)) $litpic = '';

  410.             } else {

  411.                 $litpic = $picname;

  412.                 return $litpic;

  413.             }

  414.         }

  415.     }

  416.     if ($litpic == 'litpic' || $litpic == 'ddfirst') $litpic = '';

  417.     return $litpic;

  418. }

  419. /**

  420.  *  获得一个附加表单

  421.  *

  422.  * @access    public

  423.  * @param     object  $ctag  ctag

  424.  * @return    string

  425.  */

  426. function GetFormItemA($ctag)

  427. {

  428.     return GetFormItem($ctag, 'admin');

  429. }

  430. /**

  431.  *  处理不同类型的数据

  432.  *

  433.  * @access    public

  434.  * @param     string  $dvalue

  435.  * @param     string  $dtype

  436.  * @param     int  $aid

  437.  * @param     string  $job

  438.  * @param     string  $addvar

  439.  * @return    string

  440.  */

  441. function GetFieldValueA($dvalue, $dtype, $aid = 0, $job = 'add', $addvar = '')

  442. {

  443.     return GetFieldValue($dvalue, $dtype, $aid, $job, $addvar, 'admin');

  444. }

  445. /**

  446.  *  获得带值的表单(编辑时用)

  447.  *

  448.  * @access    public

  449.  * @param     object  $ctag  ctag

  450.  * @param     string  $fvalue  fvalue

  451.  * @return    string

  452.  */

  453. function GetFormItemValueA($ctag, $fvalue)

  454. {

  455.     return GetFormItemValue($ctag, $fvalue, 'admin');

  456. }

  457. /**

  458.  *  载入自定义表单(用于发布)

  459.  *

  460.  * @access    public

  461.  * @param     string  $fieldset  字段列表

  462.  * @param     string  $loadtype  载入类型

  463.  * @return    string

  464.  */

  465. function PrintAutoFieldsAdd($fieldset, $loadtype = 'all')

  466. {

  467.     $dtp = new DedeTagParse();

  468.     $dtp->SetNameSpace('field', '<', '>');

  469.     $dtp->LoadSource($fieldset);

  470.     $dede_addonfields = '';

  471.     if (is_array($dtp->CTags)) {

  472.         foreach ($dtp->CTags as $tid => $ctag) {

  473.             if (

  474.                 $loadtype != 'autofield' || ($loadtype == 'autofield' && $ctag->GetAtt('autofield') == 1)

  475.             ) {

  476.                 $dede_addonfields .= ($dede_addonfields == "" ? $ctag->GetName().",".$ctag->GetAtt('type') : ";".$ctag->GetName().",".$ctag->GetAtt('type'));

  477.                 echo  GetFormItemA($ctag);

  478.             }

  479.         }

  480.     }

  481.     echo "<input type='hidden' name='dede_addonfields' value=\"".$dede_addonfields."\">\r\n";

  482. }

  483. /**

  484.  *  载入自定义表单(用于编辑)

  485.  *

  486.  * @access    public

  487.  * @param     string  $fieldset  字段列表

  488.  * @param     string  $fieldValues  字段值

  489.  * @param     string  $loadtype  载入类型

  490.  * @return    string

  491.  */

  492. function PrintAutoFieldsEdit(&$fieldset, &$fieldValues, $loadtype = 'all')

  493. {

  494.     $dtp = new DedeTagParse();

  495.     $dtp->SetNameSpace("field", "<", ">");

  496.     $dtp->LoadSource($fieldset);

  497.     $dede_addonfields = "";

  498.     if (is_array($dtp->CTags)) {

  499.         foreach ($dtp->CTags as $tid => $ctag) {

  500.             if (

  501.                 $loadtype != 'autofield' || ($loadtype == 'autofield' && $ctag->GetAtt('autofield') == 1)

  502.             ) {

  503.                 $dede_addonfields .= ($dede_addonfields == '' ? $ctag->GetName().",".$ctag->GetAtt('type') : ";".$ctag->GetName().",".$ctag->GetAtt('type'));

  504.                 echo GetFormItemValueA($ctag, $fieldValues[$ctag->GetName()]);

  505.             }

  506.         }

  507.     }

  508.     echo "<input type='hidden' name='dede_addonfields' value=\"".$dede_addonfields."\">\r\n";

  509. }

  510. /**

  511.  * 处理HTML文本

  512.  * 删除非站外链接、自动摘要、自动获取缩略图

  513.  *

  514.  * @access    public

  515.  * @param     string  $body  内容

  516.  * @param     string  $description  描述

  517.  * @param     string  $litpic  缩略图

  518.  * @param     string  $keywords  关键词

  519.  * @param     string  $dtype  类型

  520.  * @return    string

  521.  */

  522. function AnalyseHtmlBody($body, &$description, &$litpic, &$keywords, $dtype = '')

  523. {

  524.     global $autolitpic, $remote, $dellink, $autokey, $cfg_basehost, $cfg_auot_description, $id, $title, $cfg_soft_lang;

  525.     global $cfg_bizcore_appid, $cfg_bizcore_key, $cfg_bizcore_hostname, $cfg_bizcore_port;

  526.     $autolitpic = (empty($autolitpic) ? '' : $autolitpic);

  527.     $body = stripslashes($body);

  528.     //远程图片本地化

  529.     if ($remote == 1) {

  530.         $body = GetCurContent($body);

  531.     }

  532.     //删除非站内链接

  533.     if ($dellink == 1) {

  534.         $allow_urls = array($_SERVER['HTTP_HOST']);

  535.         //读取允许的超链接设置

  536.         if (file_exists(DEDEDATA."/admin/allowurl.txt")) {

  537.             $allow_urls = array_merge($allow_urls, file(DEDEDATA."/admin/allowurl.txt"));

  538.         }

  539.         $body = Replace_Links($body, $allow_urls);

  540.     }

  541.     //自动摘要

  542.     if ($description == '' && $cfg_auot_description > 0) {

  543.         $description = cn_substr(html2text($body), $cfg_auot_description);

  544.         $description = trim(preg_replace('/#p#|#e#/', '', $description));

  545.         $description = addslashes($description);

  546.     }

  547.     //自动获取缩略图

  548.     if ($autolitpic == 1 && $litpic == '') {

  549.         $litpic = GetDDImgFromBody($body);

  550.     }

  551.     //自动获取关键词

  552.     if ($autokey == 2 && $keywords == '') {

  553.         $subject = $title;

  554.         $message = $body;

  555.         //采用DedeBIZ Core分词组件分词

  556.         if (!empty($cfg_bizcore_appid) && !empty($cfg_bizcore_key)) {

  557.             $keywords = '';

  558.             $client = new DedeBizClient($cfg_bizcore_hostname, $cfg_bizcore_port);

  559.             $client->appid = $cfg_bizcore_appid;

  560.             $client->key = $cfg_bizcore_key;

  561.             $data = $client->Spliteword($subject.Html2Text($message));

  562.             $keywords = $data->data;

  563.             $client->Close();

  564.         } else {

  565.             include_once(DEDEINC.'/libraries/splitword.class.php');

  566.             $keywords = '';

  567.             $sp = new SplitWord($cfg_soft_lang, $cfg_soft_lang);

  568.             $sp->SetSource($subject, $cfg_soft_lang, $cfg_soft_lang);

  569.             $sp->StartAnalysis();

  570.             $titleindexs = preg_replace("/#p#|#e#/", '', $sp->GetFinallyIndex());

  571.             $sp->SetSource(Html2Text($message), $cfg_soft_lang, $cfg_soft_lang);

  572.             $sp->StartAnalysis();

  573.             $allindexs = preg_replace("/#p#|#e#/", '', $sp->GetFinallyIndex());

  574.             if (is_array($allindexs) && is_array($titleindexs)) {

  575.                 foreach ($titleindexs as $k => $v) {

  576.                     if (strlen($keywords.$k) >= 60) {

  577.                         break;

  578.                     } else {

  579.                         if (strlen($k) <= 2) continue;

  580.                         $keywords .= $k.',';

  581.                     }

  582.                 }

  583.                 foreach ($allindexs as $k => $v) {

  584.                     if (strlen($keywords.$k) >= 60) {

  585.                         break;

  586.                     } else if (!in_array($k, $titleindexs)) {

  587.                         if (strlen($k) <= 2) continue;

  588.                         $keywords .= $k.',';

  589.                     }

  590.                 }

  591.             }

  592.             $sp = null;

  593.         }

  594.     }

  595.     $body = GetFieldValueA($body, $dtype, $id);

  596.     $body = addslashes($body);

  597.     return $body;

  598. }

  599. /**

  600.  *  删除非站内链接

  601.  *

  602.  * @access    public

  603.  * @param     string  $body  内容

  604.  * @param     array  $allow_urls  允许的超链接

  605.  * @return    string

  606.  */

  607. function Replace_Links(&$body, $allow_urls = array())

  608. {

  609.     $host_rule = join('|', $allow_urls);

  610.     $host_rule = preg_replace("#[\n\r]#", '', $host_rule);

  611.     $host_rule = str_replace('.', "\\.", $host_rule);

  612.     $host_rule = str_replace('/', "\\/", $host_rule);

  613.     $arr = array();

  614.     preg_match_all("#<a([^>]*)>(.*)<\/a>#iU", $body, $arr);

  615.     if (is_array($arr[0])) {

  616.         $rparr = array();

  617.         $tgarr = array();

  618.         foreach ($arr[0] as $i => $v) {

  619.             if ($host_rule != '' && preg_match('#'.$host_rule.'#i', $arr[1][$i])) {

  620.                 continue;

  621.             } else {

  622.                 $rparr[] = $v;

  623.                 $tgarr[] = $arr[2][$i];

  624.             }

  625.         }

  626.         if (!empty($rparr)) {

  627.             $body = str_replace($rparr, $tgarr, $body);

  628.         }

  629.     }

  630.     $arr = $rparr = $tgarr = '';

  631.     return $body;

  632. }

  633. /**

  634.  *  图集里大图的小图

  635.  *

  636.  * @access    public

  637.  * @param     string  $filename  图片名称

  638.  * @param     string  $maxwidth  最大宽度

  639.  * @return    string

  640.  */

  641. function GetImageMapDD($filename, $maxwidth)

  642. {

  643.     global $cuserLogin, $dsql, $cfg_ddimg_height, $cfg_ddimg_full;

  644.     $ddn = substr($filename, -3);

  645.     $ddpicok = preg_replace("#\.".$ddn."$#", "-lp.".$ddn, $filename);

  646.     $toFile = $GLOBALS['cfg_basedir'].$ddpicok;

  647.     if ($cfg_ddimg_full == 'Y') ImageResizeNew($GLOBALS['cfg_basedir'].$filename, $maxwidth, $cfg_ddimg_height, $toFile);

  648.     else ImageResize($GLOBALS['cfg_basedir'].$filename, $maxwidth, $cfg_ddimg_height, $toFile);

  649.     //保存图片附件信息

  650.     $fsize = filesize($toFile);

  651.     $ddpicoks = explode('/', $ddpicok);

  652.     $filename = $ddpicoks[count($ddpicoks) - 1];

  653.     $inquery = "INSERT INTO `#@__uploads`(arcid,title,url,mediatype,width,height,playtime,filesize,uptime,mid)

  654.         VALUES ('0','$filename','$ddpicok','1','0','0','0','$fsize','".time()."','".$cuserLogin->getUserID()."'); ";

  655.     $dsql->ExecuteNoneQuery($inquery);

  656.     $fid = $dsql->GetLastID();

  657.     AddMyAddon($fid, $ddpicok);

  658.     return $ddpicok;

  659. }

  660. /**

  661.  *  上传一个未经处理的图片

  662.  *

  663.  * @access    public

  664.  * @param     string  $upname 上传框名称

  665.  * @param     string  $handurl 手工填写的网址

  666.  * @param     string  $ddisremote 是否下载远程图片 0 不下, 1 下载

  667.  * @param     string  $ntitle 注解文字 如果表单有 title 字段可不管

  668.  * @return    mixed

  669.  */

  670. function UploadOneImage($upname, $handurl = '', $isremote = 1, $ntitle = '')

  671. {

  672.     global $cuserLogin, $cfg_basedir, $cfg_image_dir, $title, $dsql;

  673.     if ($ntitle != '') {

  674.         $title = $ntitle;

  675.     }

  676.     $ntime = time();

  677.     $filename = '';

  678.     $isrm_up = FALSE;

  679.     $handurl = trim($handurl);

  680.     //如果用户自行上传了图片

  681.     if (!empty($_FILES[$upname]['tmp_name']) && is_uploaded_file($_FILES[$upname]['tmp_name'])) {

  682.         $istype = 0;

  683.         $sparr = array("image/pjpeg", "image/jpeg", "image/gif", "image/png");

  684.         $_FILES[$upname]['type'] = strtolower(trim($_FILES[$upname]['type']));

  685.         if (!in_array($_FILES[$upname]['type'], $sparr)) {

  686.             ShowMsg("上传的图片格式错误，请使用JPEG、GIF、PNG格式的其中一种", "-1");

  687.             exit();

  688.         }

  689.         if (!empty($handurl) && !preg_match("#^http:\/\/#i", $handurl) && file_exists($cfg_basedir.$handurl)) {

  690.             if (!is_object($dsql)) {

  691.                 $dsql = new DedeSqli();

  692.             }

  693.             $dsql->ExecuteNoneQuery("DELETE FROM `#@__uploads` WHERE url LIKE '$handurl' ");

  694.             $fullUrl = preg_replace("#\.([a-z]*)$#i", "", $handurl);

  695.         } else {

  696.             $savepath = $cfg_image_dir.'/'.date("%Y-%m", $ntime);

  697.             CreateDir($savepath);

  698.             $fullUrl = $savepath.'/'.date("%d", $ntime).dd2char(date("%H%M%S", $ntime).'0'.$cuserLogin->getUserID().'0'.mt_rand(1000, 9999));

  699.         }

  700.         if (strtolower($_FILES[$upname]['type']) == "image/gif") {

  701.             $fullUrl = $fullUrl.".gif";

  702.         } else if (strtolower($_FILES[$upname]['type']) == "image/png") {

  703.             $fullUrl = $fullUrl.".png";

  704.         } else {

  705.             $fullUrl = $fullUrl.".jpg";

  706.         }

  707.         $mime = get_mime_type($_FILES[$upname]['tmp_name']);

  708.         if (preg_match("#^unknow#", $mime)) {

  709.             ShowMsg("系统不支持fileinfo组件，建议php.ini中开启", -1);

  710.             exit;

  711.         }

  712.         if (!preg_match("#^(image|video|audio|application)#i", $mime)) {

  713.             ShowMsg("仅支持媒体文件及应用程序上传", -1);

  714.             exit;

  715.         }

  716.         //保存

  717.         @move_uploaded_file($_FILES[$upname]['tmp_name'], $cfg_basedir.$fullUrl);

  718.         $filename = $fullUrl;

  719.         //水印

  720.         @WaterImg($cfg_basedir.$fullUrl, 'up');

  721.         $isrm_up = TRUE;

  722.     }

  723.     //远程或选择本地图片

  724.     else {

  725.         if ($handurl == '') {

  726.             return '';

  727.         }

  728.         //远程图片并要求本地化

  729.         if ($isremote == 1 && preg_match("#^http[s]?:\/\/#i", $handurl)) {

  730.             $ddinfos = GetRemoteImage($handurl, $cuserLogin->getUserID());

  731.             if (!is_array($ddinfos)) {

  732.                 $litpic = "";

  733.             } else {

  734.                 $filename = $ddinfos[0];

  735.             }

  736.             $isrm_up = TRUE;

  737.             //本地图片或远程不要求本地化

  738.         } else {

  739.             $filename = $handurl;

  740.         }

  741.     }

  742.     $imgfile = $cfg_basedir.$filename;

  743.     if (is_file($imgfile) && $isrm_up && $filename != '') {

  744.         $info = "";

  745.         $imginfos = GetImageSize($imgfile, $info);

  746.         //把新上传的图片信息保存到媒体文档管理档案中

  747.         $inquery = "

  748.         INSERT INTO `#@__uploads`(title,url,mediatype,width,height,playtime,filesize,uptime,mid)

  749.         VALUES ('$title','$filename','1','".$imginfos[0]."','".$imginfos[1]."','0','".filesize($imgfile)."','".time()."','".$cuserLogin->getUserID()."');";

  750.         $dsql->ExecuteNoneQuery($inquery);

  751.     }

  752.     return $filename;

  753. }

  754. /**

  755.  *  获取更新测试信息

  756.  *

  757.  * @access    public

  758.  * @return    string

  759.  */

  760. function GetUpdateTest()

  761. {

  762.     global $arcID, $typeid, $cfg_make_andcat, $cfg_makeindex, $cfg_make_prenext;

  763.     $revalue = $dolist = '';

  764.     if ($cfg_makeindex == 'Y' || $cfg_make_andcat == 'Y' || $cfg_make_prenext == 'Y') {

  765.         if ($cfg_make_prenext == 'Y' && !empty($typeid)) $dolist = 'makeprenext';

  766.         if ($cfg_makeindex == 'Y') $dolist .= empty($dolist) ? 'makeindex' : ',makeindex';

  767.         if ($cfg_make_andcat == 'Y') $dolist .= empty($dolist) ? 'makeparenttype' : ',makeparenttype';

  768.         $dolists = explode(',', $dolist);

  769.         $jumpUrl = "task_do.php?typeid={$typeid}&aid={$arcID}&dopost={$dolists[0]}&nextdo=".preg_replace("#".$dolists[0]."[,]{0,1}#", '', $dolist);

  770.         $revalue = "<table width='80%' style='border:1px dashed #cdcdcd;margin-left:20px;margin-bottom:15px' id='tgtable' align='left'><tr><td bgcolor='#EBF5C9'> 正在进行相关内容更新，请完成前不要进行其它操作：\r\n</td></tr>\r\n";

  771.         $revalue .= "<tr><td>\r\n<iframe name='stafrm' frameborder='0' id='stafrm' width='100%' height='200px' src='$jumpUrl'></iframe>\r\n</td></tr>\r\n";

  772.         $revalue .= "</table>";

  773.     } else {

  774.         $revalue = '';

  775.     }

  776.     return $revalue;

  777. }