add_poll.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 poll
{

	var $topic = array( );
	var $poll = array( );
	var $upload = array( );
	var $poll_count = 0;
	var $poll_choices = "";

	function poll( )
	{
		global $ibforums;
		global $std;
		global $DB;
		global $print;
		$ibforums->lang = $std->load_words( $ibforums->lang, "lang_post", $ibforums->lang_id );
		if ( !$ibforums->member['g_vote_polls'] )
		{
			$std->error( array( 1, "no_reply_polls" ) );
		}
		if ( !$ibforums->input['nullvote'] && !isset( $ibforums->input['poll_vote'] ) )
		{
			$std->error( array( 1, "no_vote" ) );
		}
		$ibforums->input[t] = $std->is_number( $ibforums->input[t] );
		if ( !$ibforums->input[t] )
		{
			$std->error( array( 1, "missing_files" ) );
		}
		$DB->query( "SELECT t.*, p.pid as poll_id,p.choices,p.starter_id,p.votes from ibf_polls p, ibf_topics t WHERE t.tid='".$ibforums->input['t']."' and p.tid=t.tid" );
		$this->topic = $DB->fetch_row( );
		if ( !$this->topic['tid'] )
		{
			$std->error( array( 1, "poll_none_found" ) );
		}
		if ( $this->topic['state'] != "open" )
		{
			$std->error( array( 1, "locked_topic" ) );
		}
		$DB->query( "SELECT member_id from ibf_voters WHERE tid='".$this->topic['tid']."' and member_id='".$ibforums->member['id']."'" );
		if ( $DB->get_num_rows( ) )
		{
			$std->error( array( 1, "poll_you_voted" ) );
		}
		$db_string = $std->compile_db_string( array(
			"member_id" => $ibforums->member['id'],
			"ip_address" => $ibforums->input['IP_ADDRESS'],
			"tid" => $this->topic['tid'],
			"forum_id" => $this->topic['forum_id'],
			"vote_date" => time( )
		) );
		$DB->query( "INSERT INTO ibf_voters (".$db_string['FIELD_NAMES'].") VALUES (".$db_string['FIELD_VALUES'].")" );
		if ( !$ibforums->input['nullvote'] )
		{
			$poll_answers = unserialize( stripslashes( $this->topic['choices'] ) );
			reset( $poll_answers );
			$new_poll_array = array( );
			foreach ( $poll_answers as $entry )
			{
				$id = $entry[0];
				$choice = $entry[1];
				$votes = $entry[2];
				if ( $id == $ibforums->input['poll_vote'] )
				{
					++$votes;
				}
				$new_poll_array[] = array(
					$id,
					$choice,
					$votes
				);
			}
			$this->topic['choices'] = addslashes( serialize( $new_poll_array ) );
			$DB->query( "UPDATE ibf_polls SET votes=votes+1, choices='".$this->topic['choices']."' "."WHERE pid='".$this->topic['poll_id']."'" );
			if ( $ibforums->vars['allow_poll_bump'] )
			{
				$this->topic['last_vote'] = time( );
				$this->topic['last_post'] = time( );
				$DB->query( "UPDATE ibf_topics SET last_vote='".$this->topic['last_vote']."', "."last_post='".$this->topic['last_post']."' "."WHERE tid='".$this->topic['tid']."'" );
			}
			else
			{
				$this->topic['last_vote'] = time( );
				$DB->query( "UPDATE ibf_topics SET last_vote='".$this->topic['last_vote']."', "."last_post='".$this->topic['last_post']."' "."WHERE tid='".$this->topic['tid']."'" );
			}
		}
		$lang = $ibforums->input['nullvote'] ? $ibforums->lang['poll_viewing_results'] : $ibforums->lang['poll_vote_added'];
		$print->redirect_screen( $lang, "act=ST&f={$this->topic['forum_id']}&t={$this->topic['tid']}" );
	}

}

$idx = new poll( );
?>