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PheRum 2015-05-13 03:21:02 +03:00
commit d87e3dd19d
2 changed files with 110 additions and 80 deletions
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108
library/TorrentPier/Poll.php Normal file
View file

@ -0,0 +1,108 @@
<?php
/**
* Class Poll
*/
class Poll
{
/**
* @type string
*/
public $err_msg = '';
/**
* @type array
*/
private $_poll_votes = [];
/**
* @type int
*/
private $_max_votes = 0;
function __construct ()
{
global $bb_cfg;
$this->_max_votes = $bb_cfg['max_poll_options'];
}
/**
* @param $posted_data
*
* @return string
*/
public function build_poll_data ($posted_data)
{
$poll_caption = (string) @$posted_data['poll_caption'];
$poll_votes = (string) @$posted_data['poll_votes'];
$this->_poll_votes = [];
if (!$poll_caption = str_compact($poll_caption))
{
global $lang;
return $this->err_msg = $lang['EMPTY_POLL_TITLE'];
}
$this->_poll_votes[] = $poll_caption; // заголовок имеет vote_id = 0
foreach (explode("\n", $poll_votes) as $vote)
{
if (!$vote = str_compact($vote))
{
continue;
}
$this->_poll_votes[] = $vote;
}
// проверять на "< 3" -- 2 варианта ответа + заголовок
if (count($this->_poll_votes) < 3 || count($this->_poll_votes) > $this->_max_votes + 1)
{
global $lang;
return $this->err_msg = sprintf($lang['NEW_POLL_VOTES'], $this->_max_votes);
}
}
/**
* @param $topic_id
*/
public function insert_votes_into_db ($topic_id)
{
$this->delete_votes_data($topic_id);
$sql_ary = [];
foreach ($this->_poll_votes as $vote_id => $vote_text)
{
$sql_ary[] = [
'topic_id' => (int) $topic_id,
'vote_id' => (int) $vote_id,
'vote_text' => (string) $vote_text,
'vote_result' => (int) 0,
];
}
$sql_args = DB()->build_array('MULTI_INSERT', $sql_ary);
DB()->query("REPLACE INTO " . BB_POLL_VOTES . $sql_args);
DB()->query("UPDATE " . BB_TOPICS . " SET topic_vote = 1 WHERE topic_id = $topic_id LIMIT 1");
}
/**
* @param $topic_id
*/
public function delete_poll ($topic_id)
{
DB()->query("UPDATE " . BB_TOPICS . " SET topic_vote = 0 WHERE topic_id = $topic_id LIMIT 1");
$this->delete_votes_data($topic_id);
}
/**
* @param $topic_id
*/
public function delete_votes_data ($topic_id)
{
DB()->query("DELETE FROM " . BB_POLL_VOTES . " WHERE topic_id = $topic_id");
DB()->query("DELETE FROM " . BB_POLL_USERS . " WHERE topic_id = $topic_id");
CACHE('bb_poll_data')->rm("poll_$topic_id");
}
}

82
poll.php
View file

@ -3,7 +3,7 @@
define('BB_SCRIPT', 'vote'); define('BB_SCRIPT', 'vote');
require('./common.php'); require('./common.php');
$user->session_start(array('req_login' => true)); $user->session_start(['req_login' => true]);
$mode = (string) @$_POST['mode']; $mode = (string) @$_POST['mode'];
$topic_id = (int) @$_POST['topic_id']; $topic_id = (int) @$_POST['topic_id'];
@ -15,7 +15,7 @@ $return_topic_url .= !empty($_POST['start']) ? "&amp;start=". intval($_POST['sta
set_die_append_msg($forum_id, $topic_id); set_die_append_msg($forum_id, $topic_id);
$poll = new bb_poll(); $poll = new Poll();
// проверка валидности $topic_id // проверка валидности $topic_id
if (!$topic_id) if (!$topic_id)
@ -157,81 +157,3 @@ switch ($mode)
default: default:
bb_die('Invalid mode: '. htmlCHR($mode)); bb_die('Invalid mode: '. htmlCHR($mode));
} }
// Functions
class bb_poll
{
var $err_msg = '';
var $poll_votes = array();
var $max_votes = 0;
function bb_poll ()
{
global $bb_cfg;
$this->max_votes = $bb_cfg['max_poll_options'];
}
function build_poll_data ($posted_data)
{
$poll_caption = (string) @$posted_data['poll_caption'];
$poll_votes = (string) @$posted_data['poll_votes'];
$this->poll_votes = array();
if (!$poll_caption = str_compact($poll_caption))
{
global $lang;
return $this->err_msg = $lang['EMPTY_POLL_TITLE'];
}
$this->poll_votes[] = $poll_caption; // заголовок имеет vote_id = 0
foreach (explode("\n", $poll_votes) as $vote)
{
if (!$vote = str_compact($vote))
{
continue;
}
$this->poll_votes[] = $vote;
}
// проверять на "< 3" -- 2 варианта ответа + заголовок
if (count($this->poll_votes) < 3 || count($this->poll_votes) > $this->max_votes + 1)
{
global $lang;
return $this->err_msg = sprintf($lang['NEW_POLL_VOTES'], $this->max_votes);
}
}
function insert_votes_into_db ($topic_id)
{
$this->delete_votes_data($topic_id);
$sql_ary = array();
foreach ($this->poll_votes as $vote_id => $vote_text)
{
$sql_ary[] = array(
'topic_id' => (int) $topic_id,
'vote_id' => (int) $vote_id,
'vote_text' => (string) $vote_text,
'vote_result' => (int) 0,
);
}
$sql_args = DB()->build_array('MULTI_INSERT', $sql_ary);
DB()->query("REPLACE INTO ". BB_POLL_VOTES . $sql_args);
DB()->query("UPDATE ". BB_TOPICS ." SET topic_vote = 1 WHERE topic_id = $topic_id LIMIT 1");
}
function delete_poll ($topic_id)
{
DB()->query("UPDATE ". BB_TOPICS ." SET topic_vote = 0 WHERE topic_id = $topic_id LIMIT 1");
$this->delete_votes_data($topic_id);
}
function delete_votes_data ($topic_id)
{
DB()->query("DELETE FROM ". BB_POLL_VOTES ." WHERE topic_id = $topic_id");
DB()->query("DELETE FROM ". BB_POLL_USERS ." WHERE topic_id = $topic_id");
CACHE('bb_poll_data')->rm("poll_$topic_id");
}
}