load->database ();
if ($this->base->setting ['xunsearch_open']) {
require_once $this->base->setting ['xunsearch_sdk_file'];
$xs = new XS ( XUNSEARCH_ARTICLEFILENAME );
$this->search = $xs->search;
$this->index = $xs->index;
}
}
/* 获取某个文章信息 */
function get($id) {
$id = intval ( $id );
$topic = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic WHERE id='$id'" )->row_array ();
if ($topic) {
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['timespan'] = $topic ['viewtime'];
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
$src = '';
preg_match_all ( '/![]()
/', $topic ['describtion'], $strResult, PREG_PATTERN_ORDER );
$n = count ( $strResult [1] );
if ($n >= 3) {
$img1 = strstr ( $strResult [1] [0], 'http' ) ? $strResult [1] [0] : SITE_URL . substr ( $strResult [1] [0], 1 );
$img2 = strstr ( $strResult [1] [1], 'http' ) ? $strResult [1] [1] : SITE_URL . substr ( $strResult [1] [1], 1 );
$img3 = strstr ( $strResult [1] [2], 'http' ) ? $strResult [1] [2] : SITE_URL . substr ( $strResult [1] [2], 1 );
$src = $img1 . '","' . $img2 . '","' . $img3;
} elseif ($n >= 1) {
$src = strstr ( $strResult [1] [0], 'http' ) ? $strResult [1] [0] : SITE_URL . substr ( $strResult [1] [0], 1 );
}
if ($src) {
$topic ['xzsrc'] = $src;
}
$topic ['artlen'] = strlen ( strip_tags ( html_entity_decode($topic ['describtion']) ) );
$topic ['describtion'] = checkwordsglobal (htmlspecialchars_decode($topic ['describtion']) );
//echo $topic ['describtion'];exit();
}
return $topic;
}
/* 获取某个文章信息 */
function getcomment($id) {
$id = intval ( $id );
$commenttopic = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "articlecomment WHERE id='$id'" )->row_array ();
return $commenttopic;
}
// 删除文章评论
function remove_by_tid($id, $tid) {
$tid = intval ( $tid );
$id = intval ( $id );
$this->db->query ( "DELETE FROM `" . $this->db->dbprefix . "articlecomment` WHERE `id`=$id" );
$one = $this->get ( $tid );
if ($one) {
if (intval ( $one ['articles'] ) > 0) {
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "topic` SET articles=articles-1 WHERE `id`=$tid" );
} else {
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "topic` SET articles=0 WHERE `id`=$tid" );
}
}
}
// 查看已经付费阅读的人
function getreaduser($uid, $tid) {
$uid = intval ( $uid );
$tid = intval ( $tid );
$topic = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic_viewhistory WHERE uid=$uid and tid=$tid " )->row_array ();
return $topic;
}
// 获取点赞人数
function get_support_by_sid_aid($sid, $aid) {
$sid = addslashes ( $sid );
$aid = intval ( $aid );
$query = $this->db->query ( "select count(*) as num from " . $this->db->dbprefix . "article_support where sid='$sid' AND aid=$aid " );
$m = $query->row_array ();
return $m ['num'];
}
function add_support($sid, $aid, $authorid) {
$sid = addslashes ( $sid );
$aid = intval ( $aid );
$authorid = intval ( $authorid );
$this->db->query ( "REPLACE INTO " . $this->db->dbprefix . "article_support(sid,aid,time) VALUES ('$sid',$aid,{$this->base->time})" );
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "articlecomment` SET `supports`=supports+1 WHERE `id`=$aid" );
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "user` SET `supports`=supports+1 WHERE `uid`=$authorid" );
}
function get_byname($title) {
$title = addslashes ( $title );
$topic = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic WHERE title='$title'" )->row_array ();
if ($topic) {
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
$topic ['describtion'] = checkwordsglobal ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
}
return $topic;
}
function get_bylikename1($word, $start = 0, $limit = 6) {
$word = addslashes ( $word );
$topiclist = array ();
if ($this->base->setting ['xunsearch_open']) {
$result = $this->search->setFuzzy()->setAutoSynonyms()->setQuery ( $word )->setLimit ( $limit, $start )->search ();
foreach ( $result as $doc ) {
var_dump ( $doc );
exit ();
$topic = array ();
$topic ['id'] = $doc->id;
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['author'] = $doc->author;
$topic ['authorid'] = $doc->authorid;
$topic ['image'] = $topic->image;
$topic ['articleclassid'] = $doc->articleclassid;
$topic ['title'] = $this->search->highlight ( $doc->title );
$topic ['s_content'] = $doc->describtion;
$topic ['describtion'] = $this->search->highlight ( $doc->describtion );
$topic ['category_name'] = $this->base->category [$doc->articleclassid] ['name'];
$topic ['describtion'] = highlight ( cutstr ( checkwordsglobal ( strip_tags ( html_entity_decode($topic ['describtion']) ) ), 240, '...' ), $word );
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topic ['views'] = $doc->views;
$topic ['articles'] = $doc->articles;
$topic ['likes'] = $doc->likes;
$topic ['viewtime'] = tdate ( $doc->viewtime );
$topiclist [] = $topic;
}
if (count ( $topiclist ) == 0) {
$topiclist = $this->get_by_likename ( $word, $start, $limit );
}
} else {
$query = $this->db->order_by ( ' id desc ' )->get_where ( 'topic', "concat(`title`,`describtion`) like '%$word%' ", $limit, $start );
foreach ( $query->result_array () as $topic ) {
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
$topic ['describtion'] = checkwordsglobal ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['title'] = highlight ( $topic ['title'], $word );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
if (isset ( $this->base->category [$topic ['articleclassid']] )) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
} else {
$topic ['category_name'] = '';
}
$topic ['describtion'] = highlight ( cutstr ( checkwordsglobal ( strip_tags ( html_entity_decode($topic ['describtion']) ) ), 240, '...' ), $word );
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topiclist [] = $topic;
}
}
return $topiclist;
}
function get_bylikename($word, $start = 0, $limit = 6) {
$word = addslashes ( $word );
$topiclist = array ();
if ($this->base->setting ['xunsearch_open']) {
$result = $this->search->setCollapse ( 'id' )->setFuzzy()->setAutoSynonyms()->setQuery ( $word )->setLimit ( $limit, $start )->search ();
foreach ( $result as $doc ) {
$topic = array ();
$topic ['id'] = $doc->id;
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['author'] = $doc->author;
$topic ['authorid'] = $doc->authorid;
$topic ['image'] = $topic->image;
$topic ['articleclassid'] = $doc->articleclassid;
$topic ['title'] = $this->search->highlight ( $doc->title );
$topic ['describtion'] = $this->search->highlight ( $doc->describtion );
$topic ['category_name'] = $this->base->category [$doc->articleclassid] ['name'];
$topic ['describtion'] = highlight ( cutstr ( checkwordsglobal ( strip_tags ( html_entity_decode($topic ['describtion']) ) ), 240, '...' ), $word );
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topic ['views'] = $doc->views;
$topic ['articles'] = $doc->articles;
$topic ['likes'] = $doc->likes;
$topic ['viewtime'] = tdate ( $doc->viewtime );
$topiclist [] = $topic;
}
if (count ( $topiclist ) == 0) {
$topiclist = $this->get_by_likename ( $word, $start, $limit );
}
} else {
$query = $this->db->order_by ( ' id desc ' )->get_where ( 'topic', "concat(`title`,`describtion`) like '%$word%' ", $limit, $start );
foreach ( $query->result_array () as $topic ) {
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
$topic ['describtion'] = checkwordsglobal ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['title'] = highlight ( $topic ['title'], $word );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
if (isset ( $this->base->category [$topic ['articleclassid']] )) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
} else {
$topic ['category_name'] = '';
}
$topic ['describtion'] = highlight ( cutstr ( checkwordsglobal ( strip_tags ( html_entity_decode($topic ['describtion']) ) ), 240, '...' ), $word );
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topiclist [] = $topic;
}
}
return $topiclist;
}
function get_by_likename($word, $start = 0, $limit = 6) {
$topiclist = array ();
$word = addslashes ( $word );
$query = $this->db->order_by ( ' id desc' )->get_where ( 'topic', "concat(`title`,`describtion`) like '%$word%' ", $limit, $start );
foreach ( $query->result_array () as $topic ) {
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
$topic ['describtion'] = checkwordsglobal ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['title'] = highlight ( $topic ['title'], $word );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
$topic ['describtion'] = highlight ( cutstr ( checkwordsglobal ( strip_tags ( html_entity_decode($topic ['describtion']) ) ), 240, '...' ), $word );
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topiclist [] = $topic;
}
return $topiclist;
}
function rownum_by_user_article() {
$sql = "SELECT COUNT(wz.authorid) as num FROM `" . $this->db->dbprefix . "user` as u ," . $this->db->dbprefix . "topic as wz where u.uid=wz.authorid group by u.uid ORDER BY num DESC ";
$m = $this->db->query ( $sql )->row_array ();
return $m ['num'];
}
/* 后台文章数目 */
function rownum_by_search($title = '', $author = '', $cid = 0) {
// if ($this->base->setting ['xunsearch_open']) {
// $rownum = $this->search->getLastCount ();
// return $rownum;
// } else {
$condition = " 1=1 ";
$title && ($condition .= " AND `title` like '$title%' ");
$author && ($condition .= " AND `author`='$author'");
if ($cid) {
$category = $this->base->category [$cid];
$condition .= " AND `articleclassid" . "`= $cid ";
}
$query = $this->db->query ( "select count(*) as num from " . $this->db->dbprefix . "topic where $condition " );
$m = $query->row_array ();
return $m ['num'];
// }
}
function rownum_by_searchshenhe($title = '', $author = '', $cid = 0) {
$title = addslashes ( $title );
$author = addslashes ( $author );
$cid = intval ( $cid );
// if ($this->base->setting ['xunsearch_open']) {
// $rownum = $this->search->getLastCount ();
// return $rownum;
// } else {
$condition = " 1=1 and state=0 ";
$title && ($condition .= " AND `title` like '$title%' ");
$author && ($condition .= " AND `author`='$author'");
if ($cid) {
$category = $this->base->category [$cid];
$condition .= " AND `articleclassid" . "`= $cid ";
}
$query = $this->db->query ( "select count(*) as num from " . $this->db->dbprefix . "topic where $condition " );
$m = $query->row_array ();
return $m ['num'];
// }
}
function get_user_articles($start = 0, $limit = 8) {
$sql = "SELECT u.articles as num, u.uid,u.username,u.signature,u.followers,u.answers FROM `" . $this->db->dbprefix . "user` as u order by answers desc LIMIT $start,$limit";
$modellist = array ();
$query = $this->db->query ( $sql );
foreach ( $query->result_array () as $model ) {
$model ['author_has_vertify'] = get_vertify_info ( $model ['uid'] ); // 用户是否认证
$model ['avatar'] = get_avatar_dir ( $model ['uid'] );
$is_followed = $this->is_followed ( $model ['uid'], $this->base->user ['uid'] );
$model ['hasfollower'] = $is_followed == 0 ? "0" : "1";
$modellist [] = $model;
}
return $modellist;
}
/* 是否关注问题 */
function is_followed($uid, $followerid) {
$uid = intval ( $uid );
$followerid = intval ( $followerid );
$m = $this->db->query ( "SELECT COUNT(*) as num FROM " . $this->db->dbprefix . "user_attention WHERE uid=$uid AND followerid=$followerid" )->row_array ();
return $m ['num'];
}
function get_article_by_uid($uid) {
$uid = intval ( $uid );
$sql = "SELECT COUNT(t.id) as num ,c.name ,c.id ,t.authorid,u.username FROM `" . $this->db->dbprefix . "topic` as t ," . $this->db->dbprefix . "category as c," . $this->db->dbprefix . "user as u where c.id=t.articleclassid and t.authorid=$uid and t.authorid=u.uid GROUP BY t.articleclassid HAVING COUNT(t.id)>0 ORDER BY num DESC LIMIT 0,15";
$modellist = array ();
$query = $this->db->query ( $sql );
foreach ( $query->result_array () as $model ) {
$model ['author_has_vertify'] = get_vertify_info ( $model ['authorid'] ); // 用户是否认证
$modellist [] = $model;
}
return $modellist;
}
function get_bycatid($catid, $start = 0, $limit = 6, $questionsize = 10) {
$topiclist = array ();
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where articleclassid in($catid) and state=1 order by viewtime desc LIMIT $start,$limit" );
foreach ( $query->result_array () as $topic ) {
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费阅读";
$topic ['description'] = "付费阅读";
} else {
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
$topic ['describtion'] = cutstr ( str_replace ( ' ', '', checkwordsglobal ( strip_tags ( html_entity_decode($topic ['describtion']) ) ) ), 240, '...' );
$topic ['description'] = cutstr ( checkwordsglobal ( strip_tags ( html_entity_decode($topic ['describtion']) ) ), 240, '...' );
}
if (isset ( $this->base->category [$topic ['articleclassid']] )) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
}
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['articleid'] = $topic ['id'];
$topic ['answers'] = $topic ['articles'];
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['attentions'] = $topic ['likes'];
$topiclist [] = $topic;
}
return $topiclist;
}
function get_list($showquestion = 0, $start = 0, $limit = 6, $questionsize = 10) {
$topiclist = array ();
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where state=1 order by viewtime desc LIMIT $start,$limit" );
foreach ( $query->result_array () as $topic ) {
if ($topic ['articleclassid'] > 0) {
($showquestion == 1) && $topic ['questionlist'] = $this->get_questions ( $topic ['id'], 0, $questionsize ); // 首页专题掉用
($showquestion == 2) && $topic ['questionlist'] = $this->get_questions ( $topic ['id'] ); // 专题列表页掉用
$topic ['sortime'] = $topic ['viewtime']; // 用于排序
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
if (isset ( $this->base->category [$topic ['articleclassid']] )) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
}
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
$topic ['description'] = "付费后阅读";
} else {
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['description'] = $topic ['describtion'];
}
$topic ['answers'] = $topic ['articles'];
$topic ['attentions'] = $topic ['likes'];
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topiclist [] = $topic;
}
}
return $topiclist;
}
function get_weeklist($start = 0, $limit = 6) {
$topiclist = array ();
$timeweekstart = $this->base->time - 7 * 24 * 3600;
$timedaystart = $this->base->time - 1 * 24 * 3600;
$timemonthstart = $this->base->time - 30 * 24 * 3600;
$timeyearstart = $this->base->time - 365 * 24 * 3600;
$timeend = $this->base->time;
$query = null;
// 先看一天内文章是否超过10条
$dayrownum = returnarraynum ( $this->db->query ( getwheresql ( 'topic', " state=1 AND `viewtime`>$timedaystart AND `viewtime`<$timeend ", $this->db->dbprefix ) )->row_array () );
if ($dayrownum >= 10) {
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where state=1 AND `viewtime`>$timedaystart AND `viewtime`<$timeend order by views desc LIMIT $start,$limit" );
} else {
// 看这一周是否超过10条
$weekrownum = returnarraynum ( $this->db->query ( getwheresql ( 'topic', " state=1 AND `viewtime`>$timeweekstart AND `viewtime`<$timeend ", $this->db->dbprefix ) )->row_array () );
if ($weekrownum >= 10) {
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where state=1 AND `viewtime`>$timeweekstart AND `viewtime`<$timeend order by views desc LIMIT $start,$limit" );
} else {
// 看这一月是否超过10条
$monthrownum = returnarraynum ( $this->db->query ( getwheresql ( 'topic', " state=1 AND `viewtime`>$timemonthstart AND `viewtime`<$timeend ", $this->db->dbprefix ) )->row_array () );
if ($monthrownum >= 10) {
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where state=1 AND `viewtime`>$timemonthstart AND `viewtime`<$timeend order by views desc LIMIT $start,$limit" );
} else {
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where state=1 AND `viewtime`>$timeyearstart AND `viewtime`<$timeend order by views desc LIMIT $start,$limit" );
}
}
}
if ($query) {
foreach ( $query->result_array () as $topic ) {
$topic ['sortime'] = $topic ['viewtime']; // 用于排序
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
if (isset ( $this->base->category [$topic ['articleclassid']] )) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
}
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['description'] = $topic ['describtion'];
}
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topiclist [] = $topic;
}
}
return $topiclist;
}
function get_paylist($start = 0, $limit = 6, $readmode) {
$topiclist = array ();
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where readmode=$readmode and state=1 order by viewtime desc LIMIT $start,$limit" );
foreach ( $query->result_array () as $topic ) {
$topic ['sortime'] = $topic ['viewtime']; // 用于排序
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
if (isset ( $this->base->category [$topic ['articleclassid']] )) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
}
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['description'] = $topic ['describtion'];
}
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topiclist [] = $topic;
}
return $topiclist;
}
function get_hotlist($showquestion = 0, $start = 0, $limit = 6, $questionsize = 10) {
$topiclist = array ();
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where ispc=1 and state=1 order by viewtime desc LIMIT $start,$limit" );
foreach ( $query->result_array () as $topic ) {
($showquestion == 1) && $topic ['questionlist'] = $this->get_questions ( $topic ['id'], 0, $questionsize ); // 首页专题掉用
($showquestion == 2) && $topic ['questionlist'] = $this->get_questions ( $topic ['id'] ); // 专题列表页掉用
$topic ['sortime'] = $topic ['viewtime']; // 用于排序
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
if (isset ( $this->base->category [$topic ['articleclassid']] )) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
}
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
$topic ['description'] = $topic ['describtion'];
}
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
$topiclist [] = $topic;
}
return $topiclist;
}
function rownum_by_tag($name) {
$name = addslashes ( $name );
$query = $this->db->query ( "SELECT * FROM `" . $this->db->dbprefix . "topic` AS q," . $this->db->dbprefix . "topic_tag AS t WHERE q.id=t.aid AND t.name='$name' ORDER BY q.views DESC" );
return $this->db->num_rows ( $query );
}
function rownum_by_title($word) {
$word = addslashes ( $word );
if ($this->base->setting ['xunsearch_open']) {
$rownum = $this->search->getLastCount ();
} else {
$query = $this->db->select ( 'count(id) AS total' )->get_where ( 'topic', "concat(`title`,`describtion`) like '%$word%' " );
if ($query) {
$rownum = $query->row ()->total;
} else {
$rownum = 0;
}
}
return $rownum;
}
function list_by_tag($name, $start = 0, $limit = 20) {
$toipiclist = array ();
$name = addslashes ( $name );
$query = $this->db->query ( "SELECT * FROM `" . $this->db->dbprefix . "topic` AS q," . $this->db->dbprefix . "topic_tag AS t WHERE q.id=t.aid AND t.name='$name' AND t.state=1 ORDER BY q.views DESC LIMIT $start,$limit" );
foreach ( $query->result_array () as $topic ) {
$topic ['category_name'] = $this->base->category [$topic ['articleclassid']] ['name'];
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
}
$topic ['title'] = highlight ( checkwordsglobal ( $topic ['title'] ), $name );
$topic ['describtion'] = highlight ( $topic ['describtion'], $name );
$toipiclist [] = $topic;
}
return $toipiclist;
}
function get_list_byuid($uid, $start = 0, $limit = 6, $questionsize = 10) {
$uid = intval ( $uid );
$topiclist = array ();
$mywhere = '';
if ($this->user ['uid'] != $uid) {
$mywhere = " and state=1 ";
}
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where authorid=$uid $mywhere order by viewtime desc LIMIT $start,$limit" );
foreach ( $query->result_array () as $topic ) {
// $topic['describtion']= cutstr(strip_tags(str_replace(' ','',$topic['describtion'])),110,'...');
$topic ['questionlist'] = $this->get_questions ( $topic ['id'] ); // 专题列表页掉用
$topic ['format_time'] = tdate ( $topic ['viewtime'] );
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
// $topic['image']=getfirstimg($topic['description']);
$topic ['avatar'] = get_avatar_dir ( $topic ['authorid'] );
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
}
$topiclist [] = $topic;
}
return $topiclist;
}
/* 后台文章搜索 */
function list_by_search($title = '', $author = '', $cid = 0, $start = 0, $limit = 10) {
$title = addslashes ( $title );
$author = addslashes ( $author );
$cid = intval ( $cid );
$sql = "SELECT * FROM `" . $this->db->dbprefix . "topic` WHERE 1=1 ";
$title && ($sql .= " AND `title` like '%$title%' ");
$author && ($sql .= " AND `author`='$author'");
if ($cid) {
$category = $this->base->category [$cid];
$sql .= " AND `articleclassid" . "`= $cid ";
}
$sql .= " ORDER BY `viewtime` DESC LIMIT $start,$limit";
$topiclist = array ();
$query = $this->db->query ( $sql );
foreach ( $query->result_array () as $topic ) {
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
}
$topic ['questionlist'] = $this->get_questions ( $topic ['id'] ); // 专题列表页掉用
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topiclist [] = $topic;
}
return $topiclist;
}
function list_by_searchshenhe($title = '', $author = '', $cid = 0, $start = 0, $limit = 10) {
$title = addslashes ( $title );
$author = addslashes ( $author );
$cid = intval ( $cid );
$sql = "SELECT * FROM `" . $this->db->dbprefix . "topic` WHERE 1=1 and state=0 ";
$title && ($sql .= " AND `title` like '%$title%' ");
$author && ($sql .= " AND `author`='$author'");
if ($cid) {
$category = $this->base->category [$cid];
$sql .= " AND `articleclassid" . "`= $cid ";
}
$sql .= " ORDER BY `viewtime` DESC LIMIT $start,$limit";
$topiclist = array ();
$query = $this->db->query ( $sql );
foreach ( $query->result_array () as $topic ) {
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
}
$topic ['questionlist'] = $this->get_questions ( $topic ['id'] ); // 专题列表页掉用
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topiclist [] = $topic;
}
return $topiclist;
}
function list_by_search2($title = '', $author = '', $cid = 0, $start = 0, $limit = 10) {
$title = addslashes ( $title );
$author = addslashes ( $author );
$cid = intval ( $cid );
$sql = "SELECT * FROM `" . $this->db->dbprefix . "topic` WHERE 1=1 ";
$title && ($sql .= " AND `title` like '%$title%' ");
$author && ($sql .= " AND `author`='$author'");
if ($cid) {
$category = $this->base->category [$cid];
$sql .= " AND `articleclassid" . "`= $cid ";
}
$sql .= " ORDER BY `viewtime` DESC LIMIT $start,$limit";
$topiclist = array ();
$query = $this->db->query ( $sql );
foreach ( $query->result_array () as $topic ) {
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
}
$topic ['questionlist'] = $this->get_questions ( $topic ['id'] ); // 专题列表页掉用
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topiclist [] = $topic;
}
return $topiclist;
}
function get_list_bycidanduid($cid, $uid, $start = 0, $limit = 6) {
$cid = intval ( $cid );
$uid = intval ( $uid );
$topiclist = array ();
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where authorid=$uid and articleclassid=$cid order by viewtime desc LIMIT $start,$limit" );
foreach ( $query->result_array () as $topic ) {
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
}
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
$topiclist [] = $topic;
}
return $topiclist;
}
function get_questions($id, $start = 0, $limit = 5) {
$id = intval ( $id );
$questionlist = array ();
$query = $this->db->query ( "SELECT q.title,q.id FROM " . $this->db->dbprefix . "tid_qid as t," . $this->db->dbprefix . "question as q WHERE t.qid=q.id AND t.tid=$id LIMIT $start,$limit" );
foreach ( $query->result_array () as $question ) {
$question ['title'] = checkwordsglobal ( $question ['title'] );
$questionlist [] = $question;
}
return $questionlist;
}
function get_list_bywhere($showquestion, $questionsize) {
$topiclist = array ();
$questionsize = intval ( $questionsize );
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where isphone='1' and state=1 order by displayorder asc " );
foreach ( $query->result_array () as $topic ) {
($showquestion == 1) && $topic ['questionlist'] = $this->get_questions ( $topic ['id'], 0, $questionsize ); // 首页专题掉用
($showquestion == 2) && $topic ['questionlist'] = $this->get_questions ( $topic ['id'] ); // 专题列表页掉用
$topic ['viewtime'] = tdate ( $topic ['viewtime'] );
$topic ['title'] = checkwordsglobal ( $topic ['title'] );
$topic ['images'] = getfirstimgs ( $topic ['describtion'] );
$topic ['author_has_vertify'] = get_vertify_info ( $topic ['authorid'] ); // 用户是否认证
if ($topic ['price'] > 0) {
$topic ['describtion'] = "付费后阅读";
} else {
$topic ['describtion'] = clearhtml ( html_entity_decode ( $topic ['describtion'] ) );
}
$topiclist [] = $topic;
}
return $topiclist;
}
function get_select() {
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic LIMIT 0,50" );
$select = '';
return $select;
}
/* 后台管理编辑专题 */
function update($id, $title, $desrc, $filepath = '') {
$id = intval ( $id );
$title = addslashes ( $title );
$desrc = addslashes ( $desrc );
$filepath = addslashes ( $filepath );
if ($filepath)
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "topic` SET `isupdatexunsearch`=0 ,`title`='$title' ,`describtion`='$desrc' , `image`='$filepath' WHERE `id`=$id" );
else
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "topic` SET `isupdatexunsearch`=0 , `title`='$title' ,`describtion`='$desrc' WHERE `id`=$id" );
if ($this->base->setting ['xunsearch_open']) {
$topic = array ();
$topic ['id'] = $id;
$topic ['image'] = $filepath;
$topic ['title'] = $title;
$topic ['describtion'] = $desrc;
$doc = new XSDocument ();
$doc->setFields ( $topic );
$this->index->openBuffer ();
$this->index->update ( $doc )->flushIndex ();
$this->index->closeBuffer ();
}
}
function updatetopic($id, $title, $desrc, $filepath = '', $isphone = '', $views = '', $cid, $ispc = 0, $price) {
$id = intval ( $id );
global $setting;
$state = 1;
if ($setting ['publisharticlecheck'] && $this->user ['groupid'] >= 6) {
$state = intval ( $setting ['publisharticlecheck'] ) > 0 ? 0 : 1;
}
if ($filepath) {
$data = array (
'state' => $state,
'title' => $title,
'price' => $price,
'describtion' => $desrc,
'image' => $filepath,
'isphone' => $isphone,
'isupdatexunsearch' => 0,
'ispc' => $ispc,
'views' => $views,
'articleclassid' => $cid
);
$this->db->where ( array (
'id' => $id
) )->update ( 'topic', $data );
} else {
$data = array (
'state' => $state,
'title' => $title,
'price' => $price,
'describtion' => $desrc,
'isphone' => $isphone,
'isupdatexunsearch' => 0,
'ispc' => $ispc,
'views' => $views,
'articleclassid' => $cid
);
$this->db->where ( array (
'id' => $id
) )->update ( 'topic', $data );
}
if ($this->base->setting ['xunsearch_open']) {
$topic = array ();
$topic ['id'] = $id;
$topic ['views'] = $views;
$topic ['articleclassid'] = $cid;
if ($filepath) {
$topic ['image'] = $filepath;
}
$topic ['title'] = $title;
$topic ['describtion'] = $desrc;
$doc = new XSDocument ();
$doc->setFields ( $topic );
$this->index->openBuffer ();
$this->index->update ( $doc )->flushIndex ();
$this->index->closeBuffer ();
}
}
function updatetopichot($id, $ispc = 0) {
$id = intval ( $id );
$ispc = intval ( $ispc );
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "topic` SET `ispc`='$ispc' WHERE `id`=$id" );
}
function updatetopicviews($id, $views = 0) {
$views = intval ( $views );
$id = intval ( $id );
$this->db->query ( "UPDATE `" . $this->db->dbprefix . "topic` SET `views`='$views' WHERE `id`=$id" );
}
function addtopicviewhistory($uid, $username, $tid) {
$id = intval ( $id );
$tid = intval ( $tid );
$username = addslashes ( $username );
$creattime = $this->base->time;
$this->db->query ( "INSERT INTO `" . $this->db->dbprefix . "topic_viewhistory`(`uid`,`username`,`tid`,`time`) VALUES ('$uid','$username','$tid',$creattime)" );
$id = $this->db->insert_id ();
return $id;
}
/* 后台添加专题 */
function add($title, $desc, $image, $isphone = '0', $views = '1', $cid = 1) {
$creattime = $this->base->time;
$author = $this->base->user ['username'];
$authorid = $this->base->user ['uid'];
$data = array (
'title' => $title,
'describtion' => $desc,
'image' => $image,
'author' => $author,
'authorid' => $authorid,
'views' => $views,
'articleclassid' => $cid,
'viewtime' => $creattime,
'isphone' => $isphone
);
$this->db->insert ( 'topic', $data );
$aid = $this->db->insert_id ();
if ($this->base->setting ['xunsearch_open'] && $aid) {
$topic = array ();
$topic ['id'] = $aid;
$topic ['views'] = $views;
$topic ['articles'] = 0;
$topic ['likes'] = 0;
$topic ['articleclassid'] = $cid;
$topic ['title'] = checkwordsglobal ( $title );
$topic ['describtion'] = checkwordsglobal ( $desc );
$topic ['author'] = $author;
$topic ['authorid'] = $authorid;
$topic ['viewtime'] = $creattime;
$doc = new XSDocument ();
$doc->setFields ( $topic );
$this->index->openBuffer ();
$this->index->update ( $doc )->flushIndex ();
$this->index->closeBuffer ();
}
return $aid;
}
function addtopic($title, $desc, $image, $author, $authorid, $views, $articleclassid, $price = 0, $readmode = 1, $freeconent = '') {
global $setting;
$creattime = $this->base->time;
if ($setting ['loaclimage']) {
$desc = replace_imgouter ( $desc );
$desc = filter_otherimgouter ( $desc );
$_image = getfirstimg ( $desc );
}
$state = 1;
// 如果后台开启审核并且角色等级值游客和用户组均需要判断是否发布文章需要审核
if ($setting ['publisharticlecheck'] && $this->user ['groupid'] >= 6) {
$state = intval ( $setting ['publisharticlecheck'] ) > 0 ? 0 : 1;
}
$data = array (
'readmode' => $readmode,
'freeconent' => $freeconent,
'title' => $title,
'describtion' => $desc,
'image' => $image,
'author' => $author,
'authorid' => $authorid,
'views' => $views,
'state' => $state,
'articleclassid' => $articleclassid,
'viewtime' => $creattime,
'price' => $price
);
$this->db->insert ( 'topic', $data );
$aid = $this->db->insert_id ();
if ($this->base->setting ['xunsearch_open'] && $aid) {
$topic = array ();
$topic ['id'] = $aid;
$topic ['views'] = $views;
$topic ['readmode'] = $readmode;
$topic ['freeconent'] = $freeconent;
$topic ['price'] = $price;
$topic ['articles'] = 0;
$topic ['likes'] = 0;
$topic ['articleclassid'] = $articleclassid;
$topic ['title'] = checkwordsglobal ( $title );
$topic ['describtion'] = checkwordsglobal ( $desc );
$topic ['author'] = $author;
$topic ['authorid'] = $authorid;
$topic ['viewtime'] = $creattime;
$doc = new XSDocument ();
$doc->setFields ( $topic );
$this->index->openBuffer ();
$this->index->update ( $doc )->flushIndex ();
$this->index->closeBuffer ();
}
return $aid;
}
function addtotopic($qids, $tid) {
$qidlist = explode ( ",", $qids );
$sql = "INSERT INTO " . $this->db->dbprefix . "tid_qid (`tid`,`qid`) VALUES ";
foreach ( $qidlist as $qid ) {
$sql .= " (intval($tid),intval($qid)),";
}
$this->db->query ( substr ( $sql, 0, - 1 ) );
}
/* 后台管理删除文章 */
function remove($tids) {
$tids = explode ( ',', $tids );
$this->db->where_in ( 'id', $tids )->delete ( 'topic' );
$this->db->where_in ( 'tid', $tids )->delete ( 'tid_qid' );
$this->db->where_in ( 'typeid', $tids )->where ( array (
'itemtype' => 'article'
) )->delete ( 'tag_item' );
$this->db->where_in ( 'id', $tids )->delete ( 'articlecomment' );
$this->db->where_in ( 'questionid', $tids )->where ( 'action', "9,13,14,15" )->delete ( 'doing' );
if ($this->base->setting ['xunsearch_open']) {
$this->index->openBuffer ();
$this->index->del ( explode ( ",", $tids ) )->flushIndex ();
$this->index->closeBuffer ();
}
}
/* 后台管理审核文章 */
function vertify($tids) {
$this->db->where_in ( 'id', explode ( ',', $tids ) )->update ( 'topic', array (
'state' => 1
) );
}
/* 后台管理移动分类顺序 */
function order_topic($id, $order) {
$this->db->where_in ( 'id', $id )->update ( 'topic', array (
'displayorder' => $order
) );
}
/* 创建文章索引 */
function makeindex($startindex, $pagesize) {
if ($this->base->setting ['xunsearch_open']) {
$this->index->openBuffer ();
$query = $this->db->query ( "SELECT * FROM " . $this->db->dbprefix . "topic where state!=0 and isupdatexunsearch=0 order by viewtime desc limit $startindex, $pagesize" );
foreach ( $query->result_array () as $topic ) {
$data = array ();
$data ['id'] = $topic ['id'];
$data ['articleclassid'] = $topic ['articleclassid'];
$data ['image'] = $topic ['image'];
$data ['author'] = $topic ['author'];
$data ['authorid'] = $topic ['authorid'];
$data ['views'] = $topic ['views'];
$data ['articles'] = $topic ['articles'];
$data ['likes'] = $topic ['likes'];
$data ['viewtime'] = $topic ['viewtime'];
$data ['readmode'] = $topic ['readmode'];
$data ['freeconent'] = $topic ['freeconent'];
;
$data ['price'] = $topic ['price'];
;
$data ['title'] = $topic ['title'];
$data ['describtion'] = $topic ['describtion'];
$doc = new XSDocument ();
$doc->setFields ( $data );
$this->index->update ( $doc )->flushIndex ();
$this->db->where(array('id'=>$topic['id']))->update('topic',array('isupdatexunsearch'=>1));
}
$this->index->closeBuffer ();
}
}
}
?>