📄 pcfuncs.php
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<?php/*** this file define some functions used in personal corp.** @id:windinsn Nov 19,2003*/require("funcs.php");require("pcconf.php");//blog配置文件require("pctbp.php");//引用通告相关函数$db["HOST"]=bbs_sysconf_str("MYSQLHOST");$db["USER"]=bbs_sysconf_str("MYSQLUSER");$db["PASS"]=bbs_sysconf_str("MYSQLPASSWORD");$db["NAME"]=bbs_sysconf_str("MYSQLSMSDATABASE");$brdarr = array();
$pcconfig["BRDNUM"] = bbs_getboard($pcconfig["BOARD"], $brdarr);if(!$currentuser["userid"])
$currentuser["userid"] = "guest";$pcconfig["NOWRAPSTR"] = "<!--NoWrap-->";$pcconfig["EDITORALERT"] = "<!--Loading HTMLArea Editor , Please Wait/正在加载 HTML编辑器 ， 请稍候 ……-->";function pc_html_init($charset,$title="",$otherheader="",$cssfile="",$bkimg="",$htmlEditor=0)
{
global $_COOKIE;
global $cachemode;
global $currentuser; global $cssFile;
if ($cachemode=="") {
cache_header("no-cache");
Header("Cache-Control: no-cache");
}
?><?xml version="1.0" encoding="<?php echo $charset; ?>"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo $charset; ?>"/>
<?php
if ( func_num_args() > 1) {
?>
<title><?php echo $title; ?></title><?php }
if($cssfile!="" ) {
?>
<link rel="stylesheet" type="text/css" href="<?php echo $cssfile; ?>"/>
<?php
}
else {
?>
<link rel="stylesheet" type="text/css" href="default.css"/>
<?php
}
if($htmlEditor==1)//use htmlarea editor {?><script type="text/javascript">_editor_url = "htmlarea/";</script><!-- load the main HTMLArea files --><script type="text/javascript" src="htmlarea/htmlarea.js"></script><script type="text/javascript" src="htmlarea/lang/en.js"></script><script type="text/javascript" src="htmlarea/dialog.js"></script><script type="text/javascript" src="htmlarea/popupwin.js"></script><style type="text/css">@import url(htmlarea/htmlarea.css);textarea { background-color: #fff; border: 1px solid 00f; }</style><!-- load the plugins --><script type="text/javascript"> HTMLArea.loadPlugin("TableOperations"); HTMLArea.loadPlugin("SpellChecker");</script><script type="text/javascript" defer="1">var editor = null;function initEditor() { editor = new HTMLArea("blogbody"); editor.registerPlugin("TableOperations"); editor.registerPlugin("SpellChecker"); editor.generate(); return false;}
</script><?php }?><script src="pc.js"></script></head><body TOPMARGIN="0" leftmargin="0"<?php if($htmlEditor==1) {?> onload="initEditor()"<?php } if($bkimg) echo " background = \"".$bkimg."\" ";?>><?php
}function undo_html_format($str){ $str = str_replace(" "," ",$str); $str = str_replace("<br />","\n",$str); $str = preg_replace("/>/i", ">", $str); $str = preg_replace("/</i", "<", $str); $str = preg_replace("/"/i", "\"", $str); $str = preg_replace("/&/i", "&", $str); return $str;}function html_editorstr_format($str){ global $pcconfig; $str = str_replace($pcconfig["EDITORALERT"],"",$str); if(strstr($str,$pcconfig["NOWRAPSTR"])) $str = $pcconfig["NOWRAPSTR"].str_replace($pcconfig["NOWRAPSTR"],"",$str); return $str;}function html_format($str,$multi=FALSE,$useHtmlTag = FALSE,$defaultfg = "#000000" , $defaultbg = "#FFFFFF"){ global $pcconfig; $str = trim($str); if($multi) { if(strstr($str,$pcconfig["NOWRAPSTR"]) || $useHtmlTag ) $str = str_replace("<?","<?",$str); else $str = nl2br(str_replace(" "," ",htmlspecialchars($str))); //$str = nl2br(ansi_convert(stripslashes($str) , $defaultfg, $defaultbg)); } else $str = str_replace(" "," ",htmlspecialchars($str)); return $str; }function time_format($t){ $t= $t[0].$t[1].$t[2].$t[3]."-".$t[4].$t[5]."-".$t[6].$t[7]." ".$t[8].$t[9].":".$t[10].$t[11].":".$t[12].$t[13]; return $t;}function time_format_date($t){ $t= "<font class='date'>".$t[0].$t[1].$t[2].$t[3]."-".$t[4].$t[5]."-".$t[6].$t[7]."</font>"; return $t;}function time_format_date1($t){ $t= $t[0].$t[1].$t[2].$t[3]."-".$t[4].$t[5]."-".$t[6].$t[7]; return $t;}function rss_time_format($t){ $t= $t[0].$t[1].$t[2].$t[3]."-".$t[4].$t[5]."-".$t[6].$t[7]."T".$t[8].$t[9].":".$t[10].$t[11].":".$t[12].$t[13]."+08:00"; return $t;}function pc_get_links($linkstr){ if(!$linkstr) return NULL; $linkarrays = explode("|",$linkstr); $links = array(); for($i = 0 ; $i < count($linkarrays) ; $i ++ ) { $linkarray = explode("#",$linkarrays[$i]); $links[$i] = array("LINK" => base64_decode($linkarray[0]) , "URL" => base64_decode($linkarray[1]) , "IMAGE" => $linkarray[2]?TRUE:FALSE); } return $links ;}function pc_friend_file_open($id,$write="r"){ global $pcconfig; if(!$id || !stristr("ABCDEFGHIJKLMNOPQRSTUVWXYZ",$id[0])) { return FALSE; } else { $file = $pcconfig["HOME"]."/home/".strtoupper($id[0])."/".$id."/pc_friend"; if($write=="w") $fp = fopen($file,"w"); elseif($write=="a+") $fp = fopen($file,"a+"); else { if(file_exists($file)) $fp = fopen($file,"r"); else { return FALSE; exit(); } } $filesize = filesize($file); $file = array( "FP" => $fp, "SIZE" => $filesize ); return $file; }}function pc_friend_file_close($fp){ fclose($fp);}function pc_is_friend($userid,$uid){ if(!$file = pc_friend_file_open($uid)) return FALSE; else { $fp = $file["FP"]; while(!feof($fp)) { $line = trim(fgets($fp,12)); if(strtolower($line)==strtolower($userid)) { pc_friend_file_close($fp); return $line; } } pc_friend_file_close($fp); return FALSE; }}function pc_is_member($pc,$userid){ global $currentuser; if(pc_is_manager($currentuser)) return TRUE; if(!$pc || !is_array($pc)) return FALSE; $query = "SELECT uid FROM members WHERE uid = '".intval($pc["UID"])." AND username = '".addslashes($userid)."' LIMIT 0 , 1;"; $result = mysql_query($query); $rows = mysql_fetch_array($result); mysql_free_result($result); if(!$rows) return FALSE; else return TRUE;}function pc_get_members($link,$pc){ if(!$pc || !is_array($pc)) return FALSE; if(!pc_is_groupwork($pc)) return FALSE; $members = array(); $query = "SELECT username FROM members WHERE uid = '".intval($pc["UID"])."';"; $result = mysql_query($query,$link); while($rows = mysql_fetch_array($result)) $members[] = $rows[username]; mysql_free_result($result); return $members;}function pc_add_member($link,$pc,$userid){ global $currentuser; if(!$pc || !is_array($pc)) return FALSE; if(!pc_is_groupwork($pc)) return FALSE; $lookupuser = array(); if(bbs_getuser($userid,$lookupuser)==0) return FALSE; $userid = $lookupuser["userid"]; $query = "INSERT INTO `members` ( `uid` , `username` ) ".
"VALUES ( '".intval($pc["UID"])."', '".addslashes($userid)."' );";
if(!mysql_query($query,$link)) return FALSE; $action = "ADD MEMBER: ".$userid; if(!pc_group_logs($link,$pc,$action)) exit("公有BLOG LOG错误"); return TRUE;}function pc_del_member($link,$pc,$userid){ if(!$pc || !is_array($pc)) return FALSE; if(!pc_is_groupwork($pc)) return FALSE; $query = "DELETE FROM members WHERE uid = '".$pc["UID"]."' AND username = '".addslashes($userid)."' LIMIT 1;"; if(!mysql_query($query,$link)) return FALSE; $action = "DEL MEMBER: ".$userid; if(!pc_group_logs($link,$pc,$action)) exit("公有BLOG LOG错误"); return TRUE;}function pc_is_admin($currentuser,$pc){ global $pcconfig; if(pc_is_groupwork($pc)) { return pc_is_member($currentuser,$pc); } if(strtolower($pc["USER"]) == strtolower($currentuser["userid"]) && $pc["TIME"] > date("YmdHis",$currentuser["firstlogin"]) && $currentuser["firstlogin"]) return TRUE; else return FALSE;}function pc_is_manager($currentuser){ global $pcconfig; if(!$currentuser || !$currentuser["index"] ) return FALSE; $ret = bbs_is_bm($pcconfig["BRDNUM"], $currentuser["index"]); return $ret ;}function pc_in_blacklist($link , $userid , $pcuid = 0){ $query = "SELECT * FROM blacklist WHERE userid = '".addslashes($userid)."' AND ( uid = ".intval($pcuid)." OR uid = 0 );"; $result = mysql_query( $query , $link); $rows = mysql_fetch_array($result); mysql_free_result($result); if($rows) return $rows[manager]; else return FALSE;}function pc_add_blacklist($link , $userid , $pcuid = 0){ global $currentuser; $query = "INSERT INTO `blacklist` ( `userid` , `uid` , `manager` , `hostname` , `addtime` ) ".
" VALUES ('".addslashes($userid)."', '".intval($pcuid)."', '".addslashes($currentuser["userid"])."', '".addslashes($_SERVER["REMOTE_ADDR"])."', NOW( ));"; mysql_query($query,$link);}function pc_del_blacklist($link , $userid , $pcuid = 0){ $query = "DELETE FROM blacklist WHERE userid = '".addslashes($userid)."' AND uid = '".intval($pcuid)."';"; mysql_query($query,$link);}function pc_friend_list($uid){ $file = pc_friend_file_open($uid,"r"); if(!$file) return NULL; $fp = $file["FP"]; $i = 0; while(!feof($fp)) { $line = trim(fgets($fp,14)); if(!$line) continue; $friendlist[$i] = $line; $i ++ ; } pc_friend_file_close($fp); @sort($friendlist); return $friendlist;}function pc_add_friend($id,$uid){ if(!$file = pc_friend_file_open($uid,"a+")) return FALSE; else { $fp = $file["FP"]; fputs($fp,$id."\n",strlen($id)+2); pc_friend_file_close($fp); return TRUE; }}function pc_del_friend($id,$uid){ $friendlist = pc_friend_list($uid); if($file = pc_friend_file_open($uid,"w")) { $fp = $file["FP"]; for($i = 0;$i < count($friendlist); $i ++ ) { if(strtolower($id)!=strtolower($friendlist[$i])) fputs($fp,$friendlist[$i]."\n",strlen($friendlist[$i])+2); } pc_friend_file_close($fp); }}function pc_db_connect(){ GLOBAL $db; @$link = mysql_connect($db["HOST"],$db["USER"],$db["PASS"]) or die("无法连接到服务器!"); @mysql_select_db($db["NAME"],$link); return $link;}function pc_db_close($link){ @mysql_close($link);}function pc_load_infor($link,$userid=FALSE,$uid=0){ global $cssFile; if($userid) $query = "SELECT * FROM users WHERE `username`= '".addslashes($userid)."' LIMIT 0,1;"; else $query = "SELECT * FROM users WHERE `uid` = '".intval($uid)."' LIMIT 0,1;"; $result = mysql_query($query,$link); $rows = mysql_fetch_array($result); mysql_free_result($result); if(!$rows) return FALSE; else { $pcThem = pc_get_theme($rows[theme]); $pc = array( "NAME" => html_format($rows[corpusname]), "USER" => $rows[username], "UID" => $rows[uid], "DESC" => html_format($rows[description]), "THEM" => $pcThem, "TIME" => $rows[createtime], "VISIT" => $rows[visitcount], "CREATED" => $rows[createtime], "MODIFY" => $rows[modifytime], "NODES" => $rows[nodescount], "NLIM" => $rows[nodelimit], "DLIM" => $rows[dirlimit], "STYLE" => pc_style_array($rows[style]), "LOGO" => str_replace("<","<",stripslashes($rows[logoimage])), "BKIMG" => str_replace("<","<",stripslashes($rows[backimage])), "LINKS" => pc_get_links(stripslashes($rows[links])),⌨️ 快捷键说明
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