block_blog.php
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<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: block_blog.php 29655 2012-04-24 05:51:56Z zhangguosheng $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
class block_blog extends discuz_block {
var $setting = array();
function block_blog() {
$this->setting = array(
'blogids' => array(
'title' => 'bloglist_blogids',
'type' => 'text'
),
'uids' => array(
'title' => 'bloglist_uids',
'type' => 'text',
),
'catid' => array(
'title' => 'bloglist_catid',
'type'=>'mselect',
),
'picrequired' => array(
'title' => 'bloglist_picrequired',
'type' => 'radio',
'default' => '0'
),
'orderby' => array(
'title' => 'bloglist_orderby',
'type' => 'mradio',
'value' => array(
array('dateline', 'bloglist_orderby_dateline'),
array('viewnum', 'bloglist_orderby_viewnum'),
array('replynum', 'bloglist_orderby_replynum'),
array('hot', 'bloglist_orderby_hot')
),
'default' => 'dateline'
),
'hours' => array(
'title' => 'bloglist_hours',
'type' => 'mradio',
'value' => array(
array('', 'bloglist_hours_nolimit'),
array('1', 'bloglist_hours_hour'),
array('24', 'bloglist_hours_day'),
array('168', 'bloglist_hours_week'),
array('720', 'bloglist_hours_month'),
array('8760', 'bloglist_hours_year'),
),
'default' => ''
),
'titlelength' => array(
'title' => 'bloglist_titlelength',
'type' => 'text',
'default' => 40
),
'summarylength' => array(
'title' => 'bloglist_summarylength',
'type' => 'text',
'default' => 80
),
'startrow' => array(
'title' => 'bloglist_startrow',
'type' => 'text',
'default' => 0
),
);
}
function name() {
return lang('blockclass', 'blockclass_blog_script_blog');
}
function blockclass() {
return array('blog', lang('blockclass', 'blockclass_space_blog'));
}
function fields() {
return array(
'id' => array('name' => lang('blockclass', 'blockclass_field_id'), 'formtype' => 'text', 'datatype' => 'int'),
'url' => array('name' => lang('blockclass', 'blockclass_blog_field_url'), 'formtype' => 'text', 'datatype' => 'string'),
'title' => array('name' => lang('blockclass', 'blockclass_blog_field_title'), 'formtype' => 'title', 'datatype' => 'title'),
'summary' => array('name' => lang('blockclass', 'blockclass_blog_field_summary'), 'formtype' => 'summary', 'datatype' => 'summary'),
'pic' => array('name' => lang('blockclass', 'blockclass_blog_field_pic'), 'formtype' => 'pic', 'datatype' => 'pic'),
'dateline' => array('name' => lang('blockclass', 'blockclass_blog_field_dateline'), 'formtype' => 'date', 'datatype' => 'date'),
'uid' => array('name' => lang('blockclass', 'blockclass_blog_field_uid'), 'formtype' => 'text', 'datatype' => 'int'),
'username' => array('name' => lang('blockclass', 'blockclass_blog_field_username'), 'formtype' => 'text', 'datatype' => 'string'),
'avatar' => array('name' => lang('blockclass', 'blockclass_blog_field_avatar'), 'formtype' => 'text', 'datatype' => 'string'),
'avatar_middle' => array('name' => lang('blockclass', 'blockclass_blog_field_avatar_middle'), 'formtype' => 'text', 'datatype' => 'string'),
'avatar_big' => array('name' => lang('blockclass', 'blockclass_blog_field_avatar_big'), 'formtype' => 'text', 'datatype' => 'string'),
'replynum' => array('name' => lang('blockclass', 'blockclass_blog_field_replynum'), 'formtype' => 'text', 'datatype' => 'int'),
'viewnum' => array('name' => lang('blockclass', 'blockclass_blog_field_viewnum'), 'formtype' => 'text', 'datatype' => 'int'),
'click1' => array('name' => lang('blockclass', 'blockclass_blog_field_click1'), 'formtype' => 'text', 'datatype' => 'int'),
'click2' => array('name' => lang('blockclass', 'blockclass_blog_field_click2'), 'formtype' => 'text', 'datatype' => 'int'),
'click3' => array('name' => lang('blockclass', 'blockclass_blog_field_click3'), 'formtype' => 'text', 'datatype' => 'int'),
'click4' => array('name' => lang('blockclass', 'blockclass_blog_field_click4'), 'formtype' => 'text', 'datatype' => 'int'),
'click5' => array('name' => lang('blockclass', 'blockclass_blog_field_click5'), 'formtype' => 'text', 'datatype' => 'int'),
'click6' => array('name' => lang('blockclass', 'blockclass_blog_field_click6'), 'formtype' => 'text', 'datatype' => 'int'),
'click7' => array('name' => lang('blockclass', 'blockclass_blog_field_click7'), 'formtype' => 'text', 'datatype' => 'int'),
'click8' => array('name' => lang('blockclass', 'blockclass_blog_field_click8'), 'formtype' => 'text', 'datatype' => 'int'),
);
}
function fieldsconvert() {
return array(
'forum_thread' => array(
'name' => lang('blockclass', 'blockclass_forum_thread'),
'script' => 'thread',
'searchkeys' => array('username', 'uid', 'viewnum', 'replynum'),
'replacekeys' => array('author', 'authorid', 'views', 'replies'),
),
'group_thread' => array(
'name' => lang('blockclass', 'blockclass_group_thread'),
'script' => 'groupthread',
'searchkeys' => array('username', 'uid', 'viewnum', 'replynum'),
'replacekeys' => array('author', 'authorid', 'views', 'replies'),
),
'portal_article' => array(
'name' => lang('blockclass', 'blockclass_portal_article'),
'script' => 'article',
'searchkeys' => array('replynum'),
'replacekeys' => array('commentnum'),
),
);
}
function getsetting() {
global $_G;
$settings = $this->setting;
if(!empty($settings['catid'])) {
$settings['catid']['value'][] = array(0, lang('portalcp', 'block_all_category'));
loadcache('blogcategory');
foreach($_G['cache']['blogcategory'] as $value) {
if($value['level'] == 0) {
$settings['catid']['value'][] = array($value['catid'], $value['catname']);
if($value['children']) {
foreach($value['children'] as $catid2) {
$value2 = $_G['cache']['blogcategory'][$catid2];
$settings['catid']['value'][] = array($value2['catid'], '-- '.$value2['catname']);
if($value2['children']) {
foreach($value2['children'] as $catid3) {
$value3 = $_G['cache']['blogcategory'][$catid3];
$settings['catid']['value'][] = array($value3['catid'], '---- '.$value3['catname']);
}
}
}
}
}
}
}
return $settings;
}
function getdata($style, $parameter) {
global $_G;
$parameter = $this->cookparameter($parameter);
$blogids = !empty($parameter['blogids']) ? explode(',',$parameter['blogids']) : array();
$uids = !empty($parameter['uids']) ? explode(',', $parameter['uids']) : array();
$catid = !empty($parameter['catid']) ? $parameter['catid'] : array();
$startrow = isset($parameter['startrow']) ? intval($parameter['startrow']) : 0;
$items = isset($parameter['items']) ? intval($parameter['items']) : 10;
$hours = isset($parameter['hours']) ? intval($parameter['hours']) : '';
$titlelength = $parameter['titlelength'] ? intval($parameter['titlelength']) : 40;
$summarylength = $parameter['summarylength'] ? intval($parameter['summarylength']) : 80;
$orderby = isset($parameter['orderby']) && in_array($parameter['orderby'],array('dateline', 'viewnum', 'replynum', 'hot')) ? $parameter['orderby'] : 'dateline';
$picrequired = !empty($parameter['picrequired']) ? 1 : 0;
$bannedids = !empty($parameter['bannedids']) ? explode(',', $parameter['bannedids']) : array();
$datalist = $list = array();
$wheres = array();
if(!$blogids && !$catid && $_G['setting']['blockmaxaggregationitem']) {
if(($maxid = $this->getmaxid() - $_G['setting']['blockmaxaggregationitem']) > 0) {
$wheres[] = 'b.blogid > '.$maxid;
}
}
if($blogids) {
$wheres[] = 'b.blogid IN ('.dimplode($blogids).')';
}
if($bannedids) {
$wheres[] = 'b.blogid NOT IN ('.dimplode($bannedids).')';
}
if($uids) {
$wheres[] = 'b.uid IN ('.dimplode($uids).')';
}
if($catid && !in_array('0', $catid)) {
$wheres[] = 'b.catid IN ('.dimplode($catid).')';
}
if($hours) {
$timestamp = TIMESTAMP - 3600 * $hours;
$wheres[] = "b.dateline >= '$timestamp'";
}
$tablesql = $fieldsql = '';
if($style['getsummary'] || $picrequired || $style['getpic']) {
if($picrequired) {
$wheres[] = "bf.pic != ''";
}
$tablesql = ' LEFT JOIN '.DB::table('home_blogfield')." bf ON b.blogid = bf.blogid";
$fieldsql = ', bf.pic, b.picflag, bf.message';
}
$wheres[] = "b.friend = '0'";
$wheres[] = "b.status='0'";
$wheresql = $wheres ? implode(' AND ', $wheres) : '1';
$sql = "SELECT b.* $fieldsql FROM ".DB::table('home_blog')." b $tablesql WHERE $wheresql ORDER BY b.$orderby DESC";
$query = DB::query($sql." LIMIT $startrow,$items;");
while($data = DB::fetch($query)) {
if(empty($data['pic'])) {
$data['pic'] = STATICURL.'image/common/nophoto.gif';
$data['picflag'] = '0';
} else {
$data['pic'] = preg_replace('/\.thumb\.jpg$/', '', $data['pic']);
$data['pic'] = 'album/'.$data['pic'];
$data['picflag'] = $data['remote'] == '1' ? '2' : '1';
}
$list[] = array(
'id' => $data['blogid'],
'idtype' => 'blogid',
'title' => cutstr($data['subject'], $titlelength, ''),
'url' => 'home.php?mod=space&uid='.$data[uid].'&do=blog&id='.$data['blogid'],
'pic' => $data['pic'],
'picflag' => $data['picflag'],
'summary' => $data['message'] ? preg_replace("/&[a-z]+\;/i", '', cutstr(strip_tags($data['message']), $summarylength, '')) : '',
'fields' => array(
'fulltitle' => $data['subject'],
'dateline'=>$data['dateline'],
'uid'=>$data['uid'],
'username'=>$data['username'],
'avatar' => avatar($data['uid'], 'small', true, false, false, $_G['setting']['ucenterurl']),
'avatar_middle' => avatar($data['uid'], 'middle', true, false, false, $_G['setting']['ucenterurl']),
'avatar_big' => avatar($data['uid'], 'big', true, false, false, $_G['setting']['ucenterurl']),
'replynum'=>$data['replynum'],
'viewnum'=>$data['viewnum'],
'click1'=>$data['click1'],
'click2'=>$data['click2'],
'click3'=>$data['click3'],
'click4'=>$data['click4'],
'click5'=>$data['click5'],
'click6'=>$data['click6'],
'click7'=>$data['click7'],
'click8'=>$data['click8'],
)
);
}
return array('html' => '', 'data' => $list);
}
function getmaxid() {
loadcache('databasemaxid');
$data = getglobal('cache/databasemaxid');
if(!isset($data['blog']) || TIMESTAMP - $data['blog']['dateline'] >= 86400) {
$data['blog']['dateline'] = TIMESTAMP;
$data['blog']['id'] = DB::result_first('SELECT MAX(blogid) FROM '.DB::table('home_blog'));
savecache('databasemaxid', $data);
}
return $data['blog']['id'];
}
}
?>