function splitWords($str, $style = 'array')
{
//字典文件太大，防止读取时服务器配置内存不够用
//@ini_set("memory_limit","30M");
require_once dirname(__FILE__) . "/utf8_splitword.php";
$sp = new SplitWord();
$result = $sp->SplitRMM($str);
$sp->Clear();
if ($style == 'string') {
return $result;
} else {
if ($style == 'array') {
return split(',', $result);
}
}
}
function q($wd, $domain = '')
{
global $db;
$this->db =& $db;
$this->wd = $wd;
if (empty($wd)) {
$sql = "select * from ve123_links where title<>'' order by updatetime desc";
} elseif (!empty($domain)) {
if ($domain == getdomain($domain)) {
$sql = "select * from ve123_links where title<>'' and url like '%." . $domain . "%' or url like '%//" . $domain . "%'";
//echo $sql;
} else {
$sql = "select * from ve123_links where title<>'' and url regexp 'http://" . $domain . "'";
//echo $sql;
}
} else {
$this->update_keywords();
require PATH . "include/splitword.func.php";
$sp = new SplitWord();
$wd_split = $sp->SplitRMM($wd);
$sp->Clear();
$this->wd_split = $wd_split = ereg_replace("[ ]{1,}", " ", trim($wd_split));
$this->wd_array = $wd_array = explode(" ", $wd_split);
$this->wd_count = $wd_count = count($wd_split);
//echo $wd_count;
$tgarray = $this->GetTg();
$tgarray_count = count($tgarray);
$ordersql = " order by (";
foreach ($wd_array as $value) {
$strlen = strlen($value);
if ($strlen > 2) {
$points = $strlen;
} else {
$points = 1;
}
$ordersql .= "(case when title like '%" . $value . "%' then " . $points . " else 0 end)+";
}
$ordersql .= "(case when title like '%" . $wd . "%' then 8 else 0 end)";
// $ordersql=rtrim($ordersql,"+");
$ordersql .= ") desc,updatetime desc";
$keywordsql = $this->GetKeywordSql("title,' ',url,' ',keywords,' ',fulltxt");
if (empty($keywordsql)) {
$keywordsql = "title like '%" . $wd . "%'";
}
$sql = "select * from ve123_links where title<>'' and " . $keywordsql . $ordersql;
//
//
}
//echo $sql;
$query = $db->query($sql);
$this->total = $total = $db->num_rows($query) + $tgarray_count;
$pagesize = 10;
$this->totalpage = $totalpage = ceil($total / $pagesize);
$p = intval($_GET["p"]);
if ($p <= 0) {
$p = 1;
}
$offset = ($p - 1) * $pagesize;
$query = $db->query($sql . " limit {$offset},{$pagesize}");
while ($row = $db->fetch_array($query)) {
$data["title"] = $this->GetRedKeyWord(replace_filter_word(str_cut($row["title"], 60)));
$data["txt"] = $this->GetRedKeyWord(replace_filter_word(str_cut($row["fulltxt"], 250)));
$data["description"] = $this->GetRedKeyWord(replace_filter_word(str_cut($row["description"], 250)));
$data["url"] = str_cut($row["url"], 50);
$data["updatetime"] = date("Y-m-d", $row["updatetime"]);
$data["pagesize"] = $row["pagesize"];
$data["link_id"] = $row["link_id"];
$data["tuiguang"] = $row["tuiguang"];
$array[] = $data;
}
$array_count = count($array);
if (empty($array_count)) {
$newarray = $tgarray;
} elseif ($p == 1 && $tgarray_count > 0) {
$newarray = array_merge($tgarray, $array);
} else {
$newarray = $array;
}
return $newarray;
}
require_once(DEDEADMIN."/../include/pub_splitword_www.php");
$keywords = "";
$sp = new SplitWord();
$titleindexs = explode(" ",trim($sp->GetIndexText($sp->SplitRMM($title))));
$allindexs = explode(" ",trim($sp->GetIndexText($sp->SplitRMM(Html2Text($body)),200)));
if(is_array($allindexs) && is_array($titleindexs)){
foreach($titleindexs as $k){
if(strlen($keywords)>=50) break;
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,$channelid);
function GetKeywords($keyword)
{
$keyword = cn_substr($keyword, 50);
$row = $this->dsql->GetOne("Select spwords From `#@__search_keywords` where keyword='" . addslashes($keyword) . "'; ");
if (!is_array($row)) {
if (strlen($keyword) > 7) {
$sp = new SplitWord();
$keywords = $sp->GetSplitRMM($keyword);
$sp->Clear();
$keywords = ereg_replace("[ ]{1,}", " ", trim($keywords));
} else {
$keywords = $keyword;
}
$inquery = "INSERT INTO `#@__search_keywords`(`keyword`,`spwords`,`count`,`result`,`lasttime`)\r\n VALUES ('" . addslashes($keyword) . "', '" . addslashes($keywords) . "', '1', '0', '" . time() . "'); ";
$this->dsql->ExecuteNoneQuery($inquery);
} else {
$this->dsql->ExecuteNoneQuery("Update `#@__search_keywords` set count=count+1,lasttime='" . time() . "' where keyword='" . addslashes($keyword) . "'; ");
$keywords = $row['spwords'];
}
return $keywords;
}
function AnalyseHtmlBody($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;
}
/**
* [SplitWord 分词]
* @param [type] $str [description]
*/
function SplitWord($str)
{
vendor('SplitWord/SplitWord');
$split = new SplitWord();
$data = $split->SplitRMM($str);
p($data);
$split->Clear();
return $data;
}
function q($wd, $domain = '')
{
global $db;
$this->db =& $db;
$this->wd = $wd;
require "../include/splitword.func.php";
$sp = new SplitWord();
$wd_split = $sp->SplitRMM($wd);
$sp->Clear();
$this->wd_split = $wd_split = ereg_replace("[ ]{1,}", " ", trim($wd_split));
$this->wd_array = $wd_array = explode(" ", $wd_split);
$this->wd_count = $wd_count = count($wd_split);
//echo $wd_count;
$tgarray = $this->GetTg();
$tgarray_count = count($tgarray);
$ordersql = " order by links.tuiguang desc,(";
foreach ($wd_array as $value) {
$ordersql .= "(case when links.title like '%" . $value . "%' then 1 else 0 end)+";
}
$ordersql .= "(case when links.title like '%" . $wd . "%' then 8 else 0 end)";
// $ordersql=rtrim($ordersql,"+");
$ordersql .= ") desc";
$keywordsql = $this->GetKeywordSql("links.title,' ',links.url,' ',links.keywords");
if (empty($keywordsql)) {
$keywordsql = "links.title like '%" . $wd . "%'";
}
if (empty($domain)) {
$sql = "select links.*,sites.qp from kuaso_links links left join kuaso_sites sites on links.site_id=sites.site_id where links.title<>'' and " . $keywordsql . $ordersql;
} else {
if ($domain == getdomain($domain)) {
$sql = "select * from kuaso_links where title<>'' and url like '%." . $domain . "%' or url like '%//" . $domain . "%'";
//echo $sql;
} else {
$sql = "select * from kuaso_links where title<>'' and url regexp 'http://" . $domain . "'";
//echo $sql;
}
}
//echo $sql;
$query = $db->query($sql);
$this->total = $total = $db->num_rows($query) + $tgarray_count;
$pagesize = 10;
$this->totalpage = $totalpage = ceil($total / $pagesize);
$p = intval($_GET["p"]);
if ($p <= 0) {
$p = 1;
}
$offset = ($p - 1) * $pagesize;
$query = $db->query($sql . " limit {$offset},{$pagesize}");
while ($row = $db->fetch_array($query)) {
$data["title"] = $this->GetRedKeyWord(str_cut($row["title"], 60));
$data["txt"] = $this->GetRedKeyWord(str_cut($row["fulltxt"], 250));
$data["url"] = str_cut($row["url"], 50);
$data["updatetime"] = date("Y-m-d", $row["updatetime"]);
$data["pagesize"] = $row["pagesize"];
$data["link_id"] = $row["link_id"];
$data["tuiguang"] = $row["tuiguang"];
$array[] = $data;
}
$array_count = count($array);
if (empty($array_count)) {
$newarray = $tgarray;
} elseif ($p == 1 && $tgarray_count > 0) {
$newarray = array_merge($tgarray, $array);
} else {
$newarray = $array;
}
return $newarray;
}
