post.php

泛微协同办公系统标准版E-office V5.5的源代码内含泛微办公系统V5.5自动注册文件。

<?php

class post
{

	var $output = "";
	var $base_url = "";
	var $html = "";
	var $parser = "";
	var $moderator = array( );
	var $forum = array( );
	var $topic = array( );
	var $category = array( );
	var $mem_groups = array( );
	var $mem_titles = array( );
	var $obj = array( );
	var $email = "";
	var $can_upload = 0;

	function post( )
	{
		global $ibforums;
		global $DB;
		global $std;
		global $print;
		global $skin_universal;
		require( "./sources/lib/post_parser.php" );
		$this->parser = new post_parser( 1 );
		$ibforums->lang = $std->load_words( $ibforums->lang, "lang_post", $ibforums->lang_id );
		$this->html = $std->load_template( "skin_post" );
		if ( $ibforums->input['t'] )
		{
			$ibforums->input['t'] = $std->is_number( $ibforums->input['t'] );
			if ( !$ibforums->input['t'] )
			{
				$std->error( array( 1, "missing_files" ) );
			}
		}
		if ( $ibforums->input['p'] )
		{
			$ibforums->input['p'] = $std->is_number( $ibforums->input['p'] );
			if ( !$ibforums->input['p'] )
			{
				$std->error( array( 1, "missing_files" ) );
			}
		}
		$ibforums->input['f'] = $std->is_number( $ibforums->input['f'] );
		if ( !$ibforums->input['f'] )
		{
			$std->error( array( 1, "missing_files" ) );
		}
		$ibforums->input['st'] = $ibforums->input['st'] ? $std->is_number( $ibforums->input['st'] ) : 0;
		$this->obj['preview_post'] = $ibforums->input['preview'];
		$DB->query( "SELECT f.*, c.id as cat_id, c.name as cat_name from ibf_forums f, ibf_categories c WHERE f.id=".$ibforums->input[f]." and c.id=f.category" );
		$this->forum = $DB->fetch_row( );
		if ( $this->forum['read_perms'] != "*" && !preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|\$)/", $this->forum['read_perms'] ) )
		{
			$std->error( array( 1, "no_view_topic" ) );
		}
		if ( $this->forum['upload_perms'] == "*" )
		{
			$this->can_upload = 1;
		}
		else if ( preg_match( "/(^|,)".$ibforums->member['mgroup']."(,|\$)/", $this->forum['upload_perms'] ) )
		{
			$this->can_upload = 1;
		}
		if ( !$this->forum['status'] )
		{
			$std->error( array( 1, "forum_read_only" ) );
		}
		$pass = 0;
		if ( $this->forum['password'] != "" )
		{
			if ( !( $c_pass = $std->my_getcookie( "iBForum".$this->forum['id'] ) ) )
			{
				$pass = 0;
			}
			if ( $c_pass == $this->forum['password'] )
			{
				$pass = 1;
			}
			else
			{
				$pass = 0;
			}
		}
		else
		{
			$pass = 1;
		}
		if ( $pass == 0 )
		{
			$std->error( array( 1, "no_view_topic" ) );
		}
		if ( 0 < $this->forum['parent_id'] )
		{
			$DB->query( "SELECT f.id as forum_id, f.name as forum_name, c.id, c.name FROM ibf_forums f, ibf_categories c WHERE f.id='".$this->forum['parent_id']."' AND c.id=f.category" );
			$row = $DB->fetch_row( );
			$this->forum['cat_id'] = $row['id'];
			$this->forum['cat_name'] = $row['name'];
		}
		if ( !$this->forum['id'] )
		{
			$std->error( array( 1, "missing_files" ) );
		}
		$this->base_url = "{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}";
		$this->obj['moderate'] = $this->forum['preview_posts'] ? 1 : 0;
		if ( $ibforums->member['g_avoid_q'] )
		{
			$this->obj['moderate'] = 0;
		}
		if ( $ibforums->member['mod_posts'] == 1 )
		{
			$this->obj['moderate'] = 1;
		}
		if ( $ibforums->member['id'] )
		{
			if ( !$ibforums->member['allow_post'] )
			{
				$std->error( array( 1, "posting_off" ) );
			}
			if ( $ibforums->input['CODE'] != "08" && $ibforums->input['CODE'] != "09" && 0 < $ibforums->vars['flood_control'] && $ibforums->member['g_avoid_flood'] != 1 && time( ) - $ibforums->member['last_post'] < $ibforums->vars['flood_control'] )
			{
				$std->error( array(
					"LEVEL" => 1,
					"MSG" => "flood_control",
					"EXTRA" => $ibforums->vars['flood_control']
				) );
			}
		}
		if ( $ibforums->member['id'] != 0 && $ibforums->member['g_is_supmod'] == 0 )
		{
			$DB->query( "SELECT * from ibf_moderators WHERE forum_id='".$this->forum['id']."' AND (member_id='".$ibforums->member['id']."' OR (is_group=1 AND group_id='".$ibforums->member['mgroup']."'))" );
			$this->moderator = $DB->fetch_row( );
		}
		$this->obj['action_codes'] = array(
			"00" => array( "0", "new_post" ),
			"01" => array( "1", "new_post" ),
			"02" => array( "0", "reply_post" ),
			"03" => array( "1", "reply_post" ),
			"06" => array( "0", "q_reply_post" ),
			"07" => array( "1", "q_reply_post" ),
			"08" => array( "0", "edit_post" ),
			"09" => array( "1", "edit_post" ),
			"10" => array( "0", "poll" ),
			"11" => array( "1", "poll" )
		);
		if ( !isset( $this->obj['action_codes'][$ibforums->input['CODE']] ) )
		{
			$std->error( array( 1, "missing_files" ) );
		}
		require( "./sources/lib/post_".$this->obj['action_codes'][$ibforums->input['CODE']][1].".php" );
		$post_functions = new post_functions( &$this );
		if ( $this->obj['action_codes'][$ibforums->input['CODE']][0] )
		{
			if ( !$ibforums->member['id'] )
			{
				$ibforums->input['UserName'] = trim( $ibforums->input['UserName'] );
				$ibforums->input['UserName'] = str_replace( "<br>", "", $ibforums->input['UserName'] );
				$ibforums->input['UserName'] = $ibforums->input['UserName'] ? $ibforums->input['UserName'] : "Guest";
				if ( $ibforums->input['UserName'] != "Guest" )
				{
					$DB->query( "SELECT id FROM ibf_members WHERE LOWER(name)='".trim( strtolower( $ibforums->input['UserName'] ) )."'" );
					if ( $DB->get_num_rows( ) )
					{
						$ibforums->input['UserName'] = $ibforums->vars['guest_name_pre'].$ibforums->input['UserName'].$ibforums->vars['guest_name_suf'];
					}
				}
			}
			if ( $this->obj['preview_post'] == "" && preg_match( "/Post,.*,(01|03|07|11)\$/", $ibforums->location ) && time( ) - $ibforums->lastclick < 2 )
			{
				if ( $ibforums->input['CODE'] == "01" || $ibforums->input['CODE'] == "11" )
				{
					$DB->query( "SELECT tid from ibf_topics WHERE forum_id='".$this->forum['id']."' AND approved=1 "."ORDER BY last_post DESC LIMIT 0,1" );
					$topic = $DB->fetch_row( );
					$std->boink_it( $ibforums->base_url."&act=ST&f=".$this->forum['id']."&t=".$topic['tid'] );
					exit( );
				}
				else
				{
					$std->boink_it( $ibforums->base_url."&act=ST&f=".$this->forum['id']."&t=".$ibforums->input['t']."&view=getlastpost" );
					exit( );
				}
			}
			$post_functions->process( &$this );
		}
		else
		{
			$post_functions->show_form( &$this );
		}
	}

	function topic_tracker( $tid = "", $post = "", $poster = "", $last_post = "" )
	{
		global $ibforums;
		global $DB;
		global $std;
		require( "./sources/lib/emailer.php" );
		$this->email = new emailer( );
		if ( $tid == "" )
		{
			return TRUE;
		}
		$DB->query( "SELECT tr.trid, tr.topic_id, m.name, m.email, m.id, m.email_full, m.language, m.last_activity, t.title, t.forum_id\n\t\t\t\t    FROM ibf_tracker tr, ibf_topics t,ibf_members m\n\t\t\t\t    WHERE tr.topic_id='{$tid}'\n\t\t\t\t    AND tr.member_id=m.id\n\t\t\t\t    AND m.id <> '{$ibforums->member['id']}'\n\t\t\t\t    AND t.tid=tr.topic_id\n\t\t\t\t    AND m.last_activity > '{$last_post}'" );
		if ( $DB->get_num_rows( ) )
		{
			$trids = array( );
			while ( $r = $DB->fetch_row( ) )
			{
				$r['language'] = $r['language'] ? $r['language'] : "en";
				if ( $r['email_full'] == 1 )
				{
					$this->email->get_template( "subs_with_post", $r['language'] );
					$this->email->build_message( array(
						"TOPIC_ID" => $r['topic_id'],
						"FORUM_ID" => $r['forum_id'],
						"TITLE" => $r['title'],
						"NAME" => $r['name'],
						"POSTER" => $poster,
						"POST" => $post
					) );
					$this->email->subject = $ibforums->lang['tt_subject'];
					$this->email->to = $r['email'];
					$this->email->send_mail( );
				}
				else
				{
					$this->email->get_template( "subs_no_post", $r['language'] );
					$this->email->build_message( array(
						"TOPIC_ID" => $r['topic_id'],
						"FORUM_ID" => $r['forum_id'],
						"TITLE" => $r['title'],
						"NAME" => $r['name'],
						"POSTER" => $poster
					) );
					$this->email->subject = $ibforums->lang['tt_subject'];
					$this->email->to = $r['email'];
					$this->email->send_mail( );
				}
				$trids[] = $r['trid'];
			}
		}
		return TRUE;
	}

	function forum_tracker( $fid = "", $this_tid = "", $title = "", $forum_name = "" )
	{
		global $ibforums;
		global $DB;
		global $std;
		require( "./sources/lib/emailer.php" );
		$this->email = new emailer( );
		if ( $this_tid == "" )
		{
			return TRUE;
		}
		if ( $fid == "" )
		{
			return TRUE;
		}
		$time_limit = time( ) - 1800;
		$allowed_groups = "";
		if ( $this->forum['read_perms'] != "*" && strlen( 0 < $this->forum['read_perms'] ) )
		{
			$allowed_groups = " AND m.mgroup IN (0,".$this->forum['read_perms'].") ";
		}
		$DB->query( "SELECT tr.frid, m.name, m.email, m.id, m.language, m.last_activity\n\t\t\t\t    FROM ibf_forum_tracker tr,ibf_members m\n\t\t\t\t    WHERE tr.forum_id='{$fid}'\n\t\t\t\t    AND tr.member_id=m.id\n\t\t\t\t    AND m.id <> '{$ibforums->member['id']}'\n\t\t\t\t    {$allowed_groups}\n\t\t\t\t    AND m.last_activity < '{$time_limit}'" );
		while ( $DB->get_num_rows( ) && ( $r = $DB->fetch_row( ) ) )
		{
			$r['language'] = $r['language'] ? $r['language'] : "en";
			$this->email->get_template( "subs_new_topic", $r['language'] );
			$this->email->build_message( array(
				"TOPIC_ID" => $this_tid,
				"FORUM_ID" => $fid,
				"TITLE" => $title,
				"NAME" => $r['name'],
				"POSTER" => $ibforums->member['name'],
				"FORUM" => $forum_name
			) );
			$this->email->subject = $ibforums->lang['ft_subject'];
			$this->email->to = $r['email'];
			$this->email->send_mail( );
		}
		return TRUE;
	}

	function compile_post( )
	{
		global $ibforums;
		global $std;
		global $REQUEST_METHOD;
		global $HTTP_POST_VARS;
		$ibforums->vars['max_post_length'] = $ibforums->vars['max_post_length'] ? $ibforums->vars['max_post_length'] : 2140000;
		$ibforums->input['enablesig'] = $ibforums->input['enablesig'] == "yes" ? 1 : 0;
		$ibforums->input['enableemo'] = $ibforums->input['enableemo'] == "yes" ? 1 : 0;
		if ( strlen( trim( $HTTP_POST_VARS['Post'] ) ) < 1 )
		{
			$std->error( array( 1, "no_post" ) );
		}
		if ( $ibforums->vars['max_post_length'] * 1024 < strlen( $HTTP_POST_VARS['Post'] ) )
		{
			$std->error( array( 1, "post_too_long" ) );
		}
		$post = array(
			"author_id" => $ibforums->member['id'] ? $ibforums->member['id'] : 0,