else $keywords .= $k." ";
}
foreach($allindexs as $k){
if(strlen($keywords)>=50) break;
else if(!in_array($k,$titleindexs)) $keywords .= $k." ";
}
}
$sp->Clear();
unset($sp);
$keywords = preg_replace("/#p#|#e#/","",$keywords);
$keywords = addslashes($keywords);
}
//自动获取缩略图
if($autolitpic==1 && $litpic==''){
$litpic = GetDDImgFromBody($body);
}
$message = addslashes($body);
$dsql = new DedeSql(false);
$cts = GetChannelTable($dsql,$channelid);
//更新数据库的SQL语句
//----------------------------------
$inQuery = "
update `{$cts['maintable']}` set
typeid=$typeid,
smalltypeid=$smalltypeid,
areaid=$areaid,
areaid2=$areaid2,
<?php
$autolitpic = (empty($autolitpic) ? '' : $autolitpic);
${$vs[0]} = stripslashes(${$vs[0]});
//获得文章body里的外部资源
if($cfg_isUrlOpen && $remote==1){ ${$vs[0]} = GetCurContent(${$vs[0]}); }
//去除内容中的站外链接
if($dellink==1)
{
${$vs[0]} = str_replace($cfg_basehost,'#basehost#',${$vs[0]});
${$vs[0]} = preg_replace("/(<a[ \t\r\n]{1,}href=[\"']{0,}http:\/\/[^\/]([^>]*)>)|(<\/a>)/isU","",${$vs[0]});
${$vs[0]} = str_replace('#basehost#',$cfg_basehost,${$vs[0]});
}
//自动摘要
if($description=="" && $cfg_auot_description>0)
{
$description = cn_substr(html2text(${$vs[0]}),$cfg_auot_description);
$description = trim(preg_replace("/#p#|#e#/","",$description));
$description = addslashes($description);
$autodes = true;
}
//自动获取缩略图
if($autolitpic==1 && $litpic==''){
$litpic = GetDDImgFromBody(${$vs[0]});
$autopic = true;
}
${$vs[0]} = addslashes(${$vs[0]});
${$vs[0]} = GetFieldValueA(${$vs[0]},$vs[1],$arcID);
?>
/**
* 处理HTML文本
* 删除非站外链接、自动摘要、自动获取缩略图
*
* @access public
* @param string $body 内容
* @param string $description 描述
* @param string $litpic 缩略图
* @param string $keywords 关键词
* @param string $dtype 类型
* @return string
*/
function AnalyseHtmlBody($body, &$description, &$litpic, &$keywords, $dtype = '')
{
global $autolitpic, $remote, $dellink, $autokey, $cfg_basehost, $cfg_auot_description, $id, $title, $cfg_soft_lang;
$autolitpic = empty($autolitpic) ? '' : $autolitpic;
$body = stripslashes($body);
//远程图片本地化
if ($remote == 1) {
$body = GetCurContent($body);
}
//删除非站内链接
if ($dellink == 1) {
$allow_urls = array($_SERVER['HTTP_HOST']);
// 读取允许的超链接设置
if (file_exists(DEDEDATA . "/admin/allowurl.txt")) {
$allow_urls = array_merge($allow_urls, file(DEDEDATA . "/admin/allowurl.txt"));
}
$body = Replace_Links($body, $allow_urls);
}
//自动摘要
if ($description == '' && $cfg_auot_description > 0) {
$description = cn_substr(html2text($body), $cfg_auot_description);
$description = trim(preg_replace('/#p#|#e#/', '', $description));
$description = addslashes($description);
}
//自动获取缩略图
if ($autolitpic == 1 && $litpic == '') {
$litpic = GetDDImgFromBody($body);
}
//自动获取关键字
if ($autokey == 1 && $keywords == '') {
$subject = $title;
$message = $body;
include_once DEDEINC . '/splitword.class.php';
$keywords = '';
$sp = new SplitWord($cfg_soft_lang, $cfg_soft_lang);
$sp->SetSource($subject, $cfg_soft_lang, $cfg_soft_lang);
$sp->StartAnalysis();
$titleindexs = preg_replace("/#p#|#e#/", '', $sp->GetFinallyIndex());
$sp->SetSource(Html2Text($message), $cfg_soft_lang, $cfg_soft_lang);
$sp->StartAnalysis();
$allindexs = preg_replace("/#p#|#e#/", '', $sp->GetFinallyIndex());
if (is_array($allindexs) && is_array($titleindexs)) {
foreach ($titleindexs as $k => $v) {
if (strlen($keywords . $k) >= 60) {
break;
} else {
if (strlen($k) <= 2) {
continue;
}
$keywords .= $k . ',';
}
}
foreach ($allindexs as $k => $v) {
if (strlen($keywords . $k) >= 60) {
break;
} else {
if (!in_array($k, $titleindexs)) {
if (strlen($k) <= 2) {
continue;
}
$keywords .= $k . ',';
}
}
}
}
$sp = null;
}
$body = GetFieldValueA($body, $dtype, $id);
$body = addslashes($body);
return $body;
}
function AnalyseHtmlBody($body, &$description, &$litpic, &$keywords, $dtype = '')
{
global $autolitpic, $remote, $dellink, $autokey, $cfg_basehost, $cfg_auot_description, $id, $title, $cfg_soft_lang;
$autolitpic = empty($autolitpic) ? '' : $autolitpic;
$body = stripslashes($body);
//远程图片本地化
if ($remote == 1) {
$body = GetCurContent($body);
}
//删除非站内链接
if ($dellink == 1) {
$basehost = "http://" . $_SERVER['HTTP_HOST'];
$body = str_replace($cfg_basehost, '#basehost#', $body);
$body = str_replace($basehost, '#2basehost2#', $body);
$body = preg_replace("/(<a[ \t\r\n]{1,}href=[\"']{0,}http:\\/\\/[^\\/]([^>]*)>)|(<\\/a>)/isU", "", $body);
$body = str_replace('#basehost#', $cfg_basehost, $body);
$body = str_replace('#2basehost2#', $basehost, $body);
}
//自动摘要
if ($description == '' && $cfg_auot_description > 0) {
$description = cn_substr(html2text($body), $cfg_auot_description);
$description = trim(preg_replace('/#p#|#e#/', '', $description));
$description = addslashes($description);
}
//自动获取缩略图
if ($autolitpic == 1 && $litpic == '') {
$litpic = GetDDImgFromBody($body);
}
//自动获取关键字
if ($autokey == 1 && $keywords == '') {
$subject = $title;
$message = $body;
if ($cfg_soft_lang == 'utf-8') {
$subject = utf82gb($title);
$message = utf82gb($message);
}
include_once DEDEINC . '/splitword.class.php';
$keywords = '';
$sp = new SplitWord();
$titleindexs = explode(' ', preg_replace("/#p#|#e#/", '', $sp->GetIndexText($subject)));
$allindexs = explode(' ', preg_replace("/#p#|#e#/", '', $sp->GetIndexText(Html2Text($message), 500)));
if (is_array($allindexs) && is_array($titleindexs)) {
foreach ($titleindexs as $k) {
if (strlen($keywords . $k) >= 60) {
break;
} else {
$keywords .= $k . ',';
}
}
foreach ($allindexs as $k) {
if (strlen($keywords . $k) >= 60) {
break;
} else {
if (!in_array($k, $titleindexs)) {
$keywords .= $k . ',';
}
}
}
}
$sp->Clear();
$sp = null;
}
$body = GetFieldValueA($body, $dtype, $id);
$body = addslashes($body);
return $body;
}
