DiscuzX/upload/source/function/function_home.php

597 lines
16 KiB
PHP

<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: function_home.php 36284 2016-12-12 00:47:50Z nemohou $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
function getstr($string, $length = 0, $in_slashes=0, $out_slashes=0, $bbcode=0, $html=0) {
global $_G;
$string = trim($string);
$sppos = strpos($string, chr(0).chr(0).chr(0));
if($sppos !== false) {
$string = substr($string, 0, $sppos);
}
if($in_slashes) {
$string = dstripslashes($string);
}
$string = preg_replace("/\[hide=?\d*\](.*?)\[\/hide\]/is", '', $string);
if($html < 0) {
$string = preg_replace("/(\<[^\<]*\>|\r|\n|\s|\[.+?\])/is", ' ', $string);
} elseif ($html == 0) {
$string = dhtmlspecialchars($string);
}
if($length) {
$string = cutstr($string, $length);
}
if($bbcode) {
require_once DISCUZ_ROOT.'./source/class/class_bbcode.php';
$bb = & bbcode::instance();
$string = $bb->bbcode2html($string, $bbcode);
}
if($out_slashes) {
$string = daddslashes($string);
}
return trim($string);
}
function obclean() {
ob_end_clean();
if (getglobal('config/output/gzip') && function_exists('ob_gzhandler')) {
ob_start('ob_gzhandler');
} else {
ob_start();
}
}
function dreaddir($dir, $extarr=array()) {
$dirs = array();
if($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if(!empty($extarr) && is_array($extarr)) {
if(in_array(strtolower(fileext($file)), $extarr)) {
$dirs[] = $file;
}
} else if($file != '.' && $file != '..') {
$dirs[] = $file;
}
}
closedir($dh);
}
return $dirs;
}
function url_implode($gets) {
$arr = array();
foreach ($gets as $key => $value) {
if($value) {
$arr[] = $key.'='.urlencode($value);
}
}
return implode('&', $arr);
}
function ckstart($start, $perpage) {
global $_G;
$_G['setting']['maxpage'] = $_G['setting']['maxpage'] ? $_G['setting']['maxpage'] : 100;
$maxstart = $perpage*intval($_G['setting']['maxpage']);
if($start < 0 || ($maxstart > 0 && $start >= $maxstart)) {
showmessage('length_is_not_within_the_scope_of');
}
}
function get_my_app() {
}
function get_my_userapp() {
}
function getspace($uid) {
return getuserbyuid($uid);
}
function ckprivacy($key, $privace_type) {
global $_G, $space;
$var = "home_ckprivacy_{$key}_{$privace_type}";
if(isset($_G[$var])) {
return $_G[$var];
}
space_merge($space, 'field_home');
$result = false;
if($_G['adminid'] == 1) {
$result = true;
} else {
if($privace_type == 'feed') {
if(!empty($space['privacy'][$privace_type][$key])) {
$result = true;
}
} elseif($space['self']){
$result = true;
} else {
if(empty($space['privacy'][$privace_type][$key])) {
$result = true;
} elseif ($space['privacy'][$privace_type][$key] == 1) {
include_once libfile('function/friend');
if(friend_check($space['uid'])) {
$result = true;
}
} elseif ($space['privacy'][$privace_type][$key] == 3) {
$result = in_array($_G['groupid'], array(4, 5, 6, 7)) ? false : true;
}
}
}
$_G[$var] = $result;
return $result;
}
function app_ckprivacy($privacy) {
global $_G, $space;
$var = "home_app_ckprivacy_{$privacy}";
if(isset($_G[$var])) {
return $_G[$var];
}
$result = false;
switch ($privacy) {
case 0:
$result = true;
break;
case 1:
include_once libfile('function/friend');
if(friend_check($space['uid'])) {
$result = true;
}
break;
case 2:
break;
case 3:
if($space['self']) {
$result = true;
}
break;
case 4:
break;
case 5:
break;
default:
$result = true;
break;
}
$_G[$var] = $result;
return $result;
}
function formatsize($size) {
$prec=3;
$size = round(abs($size));
$units = array(0=>" B ", 1=>" KB", 2=>" MB", 3=>" GB", 4=>" TB");
if ($size==0) return str_repeat(" ", $prec)."0$units[0]";
$unit = min(4, floor(log($size)/log(2)/10));
$size = $size * pow(2, -10*$unit);
$digi = $prec - 1 - floor(log($size)/log(10));
$size = round($size * pow(10, $digi)) * pow(10, -$digi);
return $size.$units[$unit];
}
function ckfriend($touid, $friend, $target_ids='') {
global $_G;
if(empty($_G['uid'])) return $friend?false:true;
if($touid == $_G['uid'] || $_G['adminid'] == 1) return true;
$var = 'home_ckfriend_'.md5($touid.'_'.$friend.'_'.$target_ids);
if(isset($_G[$var])) return $_G[$var];
$_G[$var] = false;
switch ($friend) {
case 0:
$_G[$var] = true;
break;
case 1:
include_once libfile('function/friend');
if(friend_check($touid)) {
$_G[$var] = true;
}
break;
case 2:
if($target_ids) {
$target_ids = explode(',', $target_ids);
if(in_array($_G['uid'], $target_ids)) $_G[$var] = true;
}
break;
case 3:
break;
case 4:
$_G[$var] = true;
break;
default:
break;
}
return $_G[$var];
}
function ckfollow($followuid) {
global $_G;
if(empty($_G['uid'])) return false;
$var = 'home_follow_'.$_G['uid'].'_'.$followuid;
if(isset($_G[$var])) return $_G[$var];
$_G[$var] = false;
$follow = C::t('home_follow')->fetch_status_by_uid_followuid($_G['uid'], $followuid);
if(isset($follow[$_G['uid']])) {
$_G[$var] = true;
}
return $_G[$var];
}
function sub_url($url, $length) {
if(strlen($url) > $length) {
$url = str_replace(array('%3A', '%2F'), array(':', '/'), rawurlencode($url));
$url = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
}
return $url;
}
function space_domain($space) {
global $_G;
if($_G['setting']['allowspacedomain'] && $_G['setting']['domain']['root']['home']) {
space_merge($space, 'field_home');
if($space['domain']) {
$space['domainurl'] = 'http://'.$space['domain'].'.'.$_G['setting']['domain']['root']['home'];
}
}
if(!empty($_G['setting']['domain']['app']['home'])) {
$space['domainurl'] = 'http://'.$_G['setting']['domain']['app']['home'].'/?'.$space['uid'];
} elseif(empty($space['domainurl'])) {
$space['domainurl'] = $_G['siteurl'].'?'.$space['uid'];
}
return $space['domainurl'];
}
function g_name($groupid) {
global $_G;
echo $_G['cache']['usergroups'][$groupid]['grouptitle'];
}
function g_color($groupid) {
global $_G;
if(empty($_G['cache']['usergroups'][$groupid]['color'])) {
echo '';
} else {
echo ' style="color:'.$_G['cache']['usergroups'][$groupid]['color'].';"';
}
}
function mob_perpage($perpage) {
global $_G;
$newperpage = isset($_GET['perpage'])?intval($_GET['perpage']):0;
if($_G['mobile'] && $newperpage>0 && $newperpage<500) {
$perpage = $newperpage;
}
return $perpage;
}
function ckicon_uid($feed) {
global $_G, $space;
space_merge($space, 'field_home');
$filter_icon = empty($space['privacy']['filter_icon'])?array():array_keys($space['privacy']['filter_icon']);
if($filter_icon && (in_array($feed['icon'].'|0', $filter_icon) || in_array($feed['icon'].'|'.$feed['uid'], $filter_icon))) {
return false;
}
return true;
}
function sarray_rand($arr, $num=1) {
$r_values = array();
if($arr && count($arr) > $num) {
if($num > 1) {
$r_keys = array_rand($arr, $num);
foreach ($r_keys as $key) {
$r_values[$key] = $arr[$key];
}
} else {
$r_key = array_rand($arr, 1);
$r_values[$r_key] = $arr[$r_key];
}
} else {
$r_values = $arr;
}
return $r_values;
}
function my_showgift() {
global $_G, $space;
if($_G['setting']['my_showgift'] && $_G['my_userapp'][$_G['home_gift_appid']]) {
echo '<script language="javascript" type="text/javascript" src="http://gift.manyou-apps.com/recommend.js"></script>';
}
}
function getsiteurl() {
global $_G;
return $_G['siteurl'];
}
function pic_get($filepath, $type, $thumb, $remote, $return_thumb=1, $hastype = '') {
global $_G;
$url = $filepath;
if($return_thumb && $thumb) $url = getimgthumbname($url);
if($remote > 1 && $type == 'album') {
$remote -= 2;
$type = 'forum';
}
$type = $hastype ? '' : $type.'/';
return ($remote?$_G['setting']['ftp']['attachurl']:$_G['setting']['attachurl']).$type.$url;
}
function pic_cover_get($pic, $picflag) {
global $_G;
$type = 'album';
if($picflag > 2) {
$picflag = $picflag - 2;
$type = 'forum';
}
if($picflag == 1) {
$url = $_G['setting']['attachurl'].$type.'/'.$pic;
} elseif ($picflag == 2) {
$url = $_G['setting']['ftp']['attachurl'].$type.'/'.$pic;
} else {
$url = $pic;
}
return $url;
}
function pic_delete($pic, $type, $thumb, $remote) {
global $_G;
if($remote > 1 && $type == 'album') {
$remote -= 2;
$type = 'forum';
return true;
}
if($remote) {
ftpcmd('delete', $type.'/'.$pic);
if($thumb) {
ftpcmd('delete', $type.'/'.getimgthumbname($pic));
}
ftpcmd('close');
} else {
@unlink($_G['setting']['attachdir'].'/'.$type.'/'.$pic);
if($thumb) {
@unlink($_G['setting']['attachdir'].'/'.$type.'/'.getimgthumbname($pic));
}
}
return true;
}
function pic_upload($FILES, $type='album', $thumb_width=0, $thumb_height=0, $thumb_type=2) {
$upload = new discuz_upload();
$result = array('pic'=>'', 'thumb'=>0, 'remote'=>0);
$upload->init($FILES, $type);
if($upload->error()) {
return array();
}
$upload->save();
if($upload->error()) {
return array();
}
$result['pic'] = $upload->attach['attachment'];
if($thumb_width && $thumb_height) {
require_once libfile('class/image');
$image = new image();
if($image->Thumb($upload->attach['target'], '', $thumb_width, $thumb_height, $thumb_type)) {
$result['thumb'] = 1;
}
}
if(getglobal('setting/ftp/on')) {
if(ftpcmd('upload', $type.'/'.$upload->attach['attachment'])) {
if($result['thumb']) {
ftpcmd('upload', $type.'/'.getimgthumbname($upload->attach['attachment']));
}
ftpcmd('close');
$result['remote'] = 1;
} else {
if(getglobal('setting/ftp/mirror')) {
@unlink($upload->attach['target']);
@unlink(getimgthumbname($upload->attach['target']));
return array();
}
}
}
return $result;
}
function member_count_update($uid, $counts) {
global $_G;
$setsqls = array();
foreach ($counts as $key => $value) {
if($key == 'credit') {
if($_G['setting']['creditstransextra'][6]) {
$key = 'extcredits'.intval($_G['setting']['creditstransextra'][6]);
} elseif ($_G['setting']['creditstrans']) {
$key = 'extcredits'.intval($_G['setting']['creditstrans']);
} else {
continue;
}
}
$setsqls[$key] = $value;
}
if($setsqls) {
updatemembercount($uid, $setsqls);
}
}
function getdefaultdoing() {
global $_G;
$result = array();
$key = 0;
if(($result = C::t('common_setting')->fetch('defaultdoing'))) {
$_G['setting']['defaultdoing'] = explode("\r\n", $result);
$key = rand(0, count($_G['setting']['defaultdoing'])-1);
} else {
$_G['setting']['defaultdoing'] = array(lang('space', 'doing_you_can'));
}
return $_G['setting']['defaultdoing'][$key];
}
function getuserdiydata($space) {
global $_G;
if(empty($_G['blockposition'])) {
$userdiy = getuserdefaultdiy();
if (!empty($space['blockposition'])) {
$blockdata = dunserialize($space['blockposition']);
foreach ((array)$blockdata as $key => $value) {
if ($key == 'parameters') {
foreach ((array)$value as $k=>$v) {
if (!empty($v)) $userdiy[$key][$k] = $v;
}
} else {
if (!empty($value)) $userdiy[$key] = $value;
}
}
}
$_G['blockposition'] = $userdiy;
}
return $_G['blockposition'];
}
function getuserdefaultdiy() {
$defaultdiy = array(
'currentlayout' => '1:2:1',
'block' => array(
'frame`frame1' => array(
'attr' => array('name'=>'frame1'),
'column`frame1_left' => array(
'block`profile' => array('attr' => array('name'=>'profile')),
'block`statistic' => array('attr' => array('name'=>'statistic')),
'block`album' => array('attr' => array('name'=>'album')),
'block`doing' => array('attr' => array('name'=>'doing'))
),
'column`frame1_center' => array(
'block`personalinfo' => array('attr' => array('name'=>'personalinfo')),
'block`feed' => array('attr' => array('name'=>'feed')),
'block`share' => array('attr' => array('name'=>'share')),
'block`blog' => array('attr' => array('name'=>'blog')),
'block`thread' => array('attr' => array('name'=>'thread')),
'block`wall' => array('attr' => array('name'=>'wall'))
),
'column`frame1_right' => array(
'block`myapp' => array('attr' => array('name'=>'myapp')),
'block`friend' => array('attr' => array('name'=>'friend')),
'block`visitor' => array('attr' => array('name'=>'visitor')),
'block`group' => array('attr' => array('name'=>'group'))
)
)
),
'parameters' => array(
'blog' => array('showmessage' => 150, 'shownum' => 6),
'doing' => array('shownum' => 15),
'album' => array('shownum' => 8),
'thread' => array('shownum' => 10),
'share' => array('shownum' => 10),
'friend' => array('shownum' => 18),
'group' => array('shownum' => 12),
'visitor' => array('shownum' => 18),
'wall' => array('shownum' => 16),
'feed' => array('shownum' => 16),
'myapp' => array('shownum' => 9, 'logotype'=> 'logo'),
),
'nv' => array(
'nvhidden' => 0,
'items' => array(),
'banitems' => array(),
),
);
return $defaultdiy;
}
function getonlinemember($uids) {
global $_G;
if ($uids && is_array($uids) && empty($_G['ols'])) {
$_G['ols'] = array();
foreach(C::app()->session->fetch_all_by_uid($uids) as $value) {
if(!$value['invisible']) {
$_G['ols'][$value['uid']] = $value['lastactivity'];
}
}
}
}
function getfollowfeed($uid, $viewtype, $archiver = false, $start = 0, $perpage = 0) {
global $_G;
$list = array();
if(isset($_G['follwusers'][$uid])) {
$list['user'] = $_G['follwusers'][$uid];
} else {
if($viewtype == 'follow') {
$list['user'] = C::t('home_follow')->fetch_all_following_by_uid($uid);
$list['user'][$uid] = array('uid' => $uid);
} elseif($viewtype == 'special') {
$list['user'] = C::t('home_follow')->fetch_all_following_by_uid($uid, 1);
}
if(!empty($list['user'])) {
$_G['follwusers'][$uid] = $list['user'];
}
}
$uids = in_array($viewtype, array('other', 'self')) ? $uid : array_keys($list['user']);
if(!empty($uids) || in_array($viewtype, array('other', 'self'))) {
$list['feed'] = C::t('home_follow_feed')->fetch_all_by_uid($uids, $archiver, $start, $perpage);
if($list['feed']) {
$list['content'] = C::t('forum_threadpreview')->fetch_all(C::t('home_follow_feed')->get_tids());
if(!$_G['group']['allowgetattach'] || !$_G['group']['allowgetimage']) {
foreach($list['content'] as $key => $feed) {
if(!$_G['group']['allowgetimage']) {
$list['content'][$key]['content'] = preg_replace("/[ \t]*\<li\>\<img id=\"aimg_(.+?)\".*?\>[ \t]*\<\/li\>/is", '', $feed['content']);
}
if(!$_G['group']['allowgetattach']) {
$list['content'][$key]['content'] = preg_replace("/[ \t]*\<li\>\<a href=\"(.+?)\" id=\"attach_(.+?)\".*?\>.*?\<\/a\>[ \t]*\<\/li\>/is", '', $feed['content']);
}
}
}
$list['threads'] = C::t('forum_thread')->fetch_all_by_tid(C::t('home_follow_feed')->get_tids());
}
}
return $list;
}
function getthread() {
$threads = array();
foreach(C::t('home_follow_feed')->get_ids() as $idtype => $ids) {
if($idtype == 'thread') {
$threads = C::t('forum_thread')->fetch_all_by_tid($ids);
}
}
return $threads;
}
?>