395 lines
12 KiB
PHP
395 lines
12 KiB
PHP
<?php
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/**
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*
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* @package - Board3portal
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* @version $Id$
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* @copyright (c) kevin / saint ( http://www.board3.de/ ), (c) Ice, (c) nickvergessen ( http://mods.flying-bits.org/ ), (c) redbull254 ( http://www.digitalfotografie-foren.de )
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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if (!defined('IN_PORTAL'))
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{
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exit;
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}
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/**
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* @ignore
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*/
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// Initial var setup
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$forum_id = request_var('f', 0);
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$topic_id = request_var('t', ((!empty($portal_config['portal_poll_topic_id'])) ? $portal_config['portal_poll_topic_id'] : 0));
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$topic_id = preg_replace('/[^0-9]/', '', $topic_id); // just a temporary solution to get rid of sql errors
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$post_id = request_var('p', 0);
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$voted_id = request_var('vote_id', array('' => 0));
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$start = request_var('start', 0);
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$view = request_var('view', '');
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$sort_days = request_var('st', ((!empty($user->data['user_post_show_days'])) ? $user->data['user_post_show_days'] : 0));
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$sort_key = request_var('sk', ((!empty($user->data['user_post_sortby_type'])) ? $user->data['user_post_sortby_type'] : 't'));
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$sort_dir = request_var('sd', ((!empty($user->data['user_post_sortby_dir'])) ? $user->data['user_post_sortby_dir'] : 'a'));
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$update = request_var('update', false);
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// Do we have a topic or post id?
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if (!$topic_id && !$post_id)
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{
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// trigger_error('NO_TOPIC');
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$portal_config['portal_poll_topic'] = false;
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}
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// Find topic id if user requested a newer or older topic
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if ($view && !$post_id)
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{
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if (!$forum_id)
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{
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$sql = 'SELECT forum_id
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FROM ' . TOPICS_TABLE . "
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WHERE topic_id = $topic_id";
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$result = $db->sql_query($sql);
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$forum_id = (int) $db->sql_fetchfield('forum_id');
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$db->sql_freeresult($result);
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if (!$forum_id)
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{
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trigger_error('NO_TOPIC');
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}
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}
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// Check for global announcement correctness?
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if ((!isset($row) || !$row['forum_id']) && !$forum_id)
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{
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//trigger_error('NO_TOPIC');
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$portal_config['portal_poll_topic'] = false;
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}
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else if (isset($row) && $row['forum_id'])
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{
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$forum_id = $row['forum_id'];
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}
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}
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// This rather complex gaggle of code handles querying for topics but
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// also allows for direct linking to a post (and the calculation of which
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// page the post is on and the correct display of viewtopic)
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$sql_array = array(
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'SELECT' => 't.*, f.*',
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'FROM' => array(
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FORUMS_TABLE => 'f',
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)
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);
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if ($user->data['is_registered'])
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{
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$sql_array['SELECT'] .= ', tw.notify_status';
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$sql_array['LEFT_JOIN'] = array();
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$sql_array['LEFT_JOIN'][] = array(
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'FROM' => array(TOPICS_WATCH_TABLE => 'tw'),
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'ON' => 'tw.user_id = ' . $user->data['user_id'] . ' AND t.topic_id = tw.topic_id'
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);
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}
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if (!$post_id)
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{
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$sql_array['WHERE'] = "t.topic_id = $topic_id";
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}
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else
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{
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$sql_array['WHERE'] = "p.post_id = $post_id AND t.topic_id = p.topic_id" . ((!$auth->acl_get('m_approve', $forum_id)) ? ' AND p.post_approved = 1' : '');
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$sql_array['FROM'][POSTS_TABLE] = 'p';
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}
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$sql_array['WHERE'] .= ' AND (f.forum_id = t.forum_id';
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$sql_array['WHERE'] .= ')';
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$sql_array['FROM'][TOPICS_TABLE] = 't';
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// Join to forum table on topic forum_id unless topic forum_id is zero
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// whereupon we join on the forum_id passed as a parameter ... this
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// is done so navigation, forum name, etc. remain consistent with where
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// user clicked to view a global topic
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$sql = $db->sql_build_query('SELECT', $sql_array);
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$result = $db->sql_query($sql);
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$topic_data = $db->sql_fetchrow($result);
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$db->sql_freeresult($result);
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if (!$topic_data)
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{
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// If post_id was submitted, we try at least to display the topic as a last resort...
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if ($post_id && $forum_id && $topic_id)
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{
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redirect(append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id"));
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}
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//trigger_error('NO_TOPIC');
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$portal_config['portal_poll_topic'] = false;
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}
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$forum_id = (int) $topic_data['forum_id'];
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$topic_id = (int) $topic_data['topic_id'];
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// Setup look and feel
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$user->setup('viewtopic', $topic_data['forum_style']);
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if (!$topic_data['topic_approved'] && !$auth->acl_get('m_approve', $forum_id))
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{
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//trigger_error('NO_TOPIC');
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$portal_config['portal_poll_topic'] = false;
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}
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// Start auth check
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if (!$auth->acl_get('f_read', $forum_id))
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{
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if ($user->data['user_id'] != ANONYMOUS)
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{
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//trigger_error('SORRY_AUTH_READ');
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$portal_config['portal_poll_topic'] = false;
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}
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//login_box('', $user->lang['LOGIN_VIEWFORUM']);
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$portal_config['portal_poll_topic'] = false;
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}
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// Forum is passworded ... check whether access has been granted to this
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// user this session, if not show login box
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if ($topic_data['forum_password'])
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{
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login_forum_box($topic_data);
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}
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// Post ordering options
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$limit_days = array(0 => $user->lang['ALL_POSTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
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$sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
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$sort_by_sql = array('a' => 'u.username_clean', 't' => 'p.post_time', 's' => 'p.post_subject');
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$s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';
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gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);
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// General Viewtopic URL for return links
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$viewtopic_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id&start=$start&$u_sort_param");
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// This is only used for print view so ...
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$server_path = (!$view) ? $phpbb_root_path : generate_board_url() . '/';
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// Does this topic contain a poll?
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if (!empty($topic_data['poll_start']))
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{
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$sql = 'SELECT o.*, p.bbcode_bitfield, p.bbcode_uid
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FROM ' . POLL_OPTIONS_TABLE . ' o, ' . POSTS_TABLE . " p
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WHERE o.topic_id = $topic_id
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AND p.post_id = {$topic_data['topic_first_post_id']}
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AND p.topic_id = o.topic_id
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ORDER BY o.poll_option_id";
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$result = $db->sql_query($sql);
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$poll_info = array();
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while ($row = $db->sql_fetchrow($result))
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{
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$poll_info[] = $row;
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}
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$db->sql_freeresult($result);
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$cur_voted_id = array();
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if ($user->data['is_registered'])
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{
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$sql = 'SELECT poll_option_id
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FROM ' . POLL_VOTES_TABLE . '
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WHERE topic_id = ' . $topic_id . '
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AND vote_user_id = ' . $user->data['user_id'];
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$result = $db->sql_query($sql);
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while ($row = $db->sql_fetchrow($result))
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{
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$cur_voted_id[] = $row['poll_option_id'];
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}
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$db->sql_freeresult($result);
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}
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else
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{
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// Cookie based guest tracking ... I don't like this but hum ho
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// it's oft requested. This relies on "nice" users who don't feel
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// the need to delete cookies to mess with results.
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if (isset($_COOKIE[$config['cookie_name'] . '_poll_' . $topic_id]))
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{
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$cur_voted_id = explode(',', $_COOKIE[$config['cookie_name'] . '_poll_' . $topic_id]);
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$cur_voted_id = array_map('intval', $cur_voted_id);
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}
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}
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$s_can_vote = (((!sizeof($cur_voted_id) && $auth->acl_get('f_vote', $forum_id)) ||
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($auth->acl_get('f_votechg', $forum_id) && $topic_data['poll_vote_change'])) &&
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(($topic_data['poll_length'] != 0 && $topic_data['poll_start'] + $topic_data['poll_length'] > time()) || $topic_data['poll_length'] == 0) &&
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$topic_data['topic_status'] != ITEM_LOCKED &&
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$topic_data['forum_status'] != ITEM_LOCKED) ? true : false;
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$s_display_results = (!$s_can_vote || ($s_can_vote && sizeof($cur_voted_id)) || $view == 'viewpoll') ? true : false;
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if ($update && $s_can_vote)
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{
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if (!sizeof($voted_id) || sizeof($voted_id) > $topic_data['poll_max_options'])
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{
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$redirect_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id");
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meta_refresh(5, $redirect_url);
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$message = (!sizeof($voted_id)) ? 'NO_VOTE_OPTION' : 'TOO_MANY_VOTE_OPTIONS';
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$message = $user->lang[$message] . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $redirect_url . '">', '</a>');
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trigger_error($message);
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}
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foreach ($voted_id as $option)
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{
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if (in_array($option, $cur_voted_id))
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{
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continue;
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}
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$sql = 'UPDATE ' . POLL_OPTIONS_TABLE . '
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SET poll_option_total = poll_option_total + 1
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WHERE poll_option_id = ' . (int) $option . '
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AND topic_id = ' . (int) $topic_id;
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$db->sql_query($sql);
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if ($user->data['is_registered'])
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{
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$sql_ary = array(
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'topic_id' => (int) $topic_id,
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'poll_option_id' => (int) $option,
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'vote_user_id' => (int) $user->data['user_id'],
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'vote_user_ip' => (string) $user->ip,
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);
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$sql = 'INSERT INTO ' . POLL_VOTES_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary);
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$db->sql_query($sql);
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}
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}
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foreach ($cur_voted_id as $option)
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{
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if (!in_array($option, $voted_id))
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{
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$sql = 'UPDATE ' . POLL_OPTIONS_TABLE . '
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SET poll_option_total = poll_option_total - 1
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WHERE poll_option_id = ' . (int) $option . '
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AND topic_id = ' . (int) $topic_id;
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$db->sql_query($sql);
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if ($user->data['is_registered'])
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{
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$sql = 'DELETE FROM ' . POLL_VOTES_TABLE . '
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WHERE topic_id = ' . (int) $topic_id . '
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AND poll_option_id = ' . (int) $option . '
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AND vote_user_id = ' . (int) $user->data['user_id'];
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$db->sql_query($sql);
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}
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}
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}
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if ($user->data['user_id'] == ANONYMOUS && !$user->data['is_bot'])
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{
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$user->set_cookie('poll_' . $topic_id, implode(',', $voted_id), time() + 31536000);
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}
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$sql = 'UPDATE ' . TOPICS_TABLE . '
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SET poll_last_vote = ' . time() . "
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WHERE topic_id = $topic_id";
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//, topic_last_post_time = ' . time() . " -- for bumping topics with new votes, ignore for now
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$db->sql_query($sql);
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$redirect_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=$forum_id&t=$topic_id");
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meta_refresh(5, $redirect_url);
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trigger_error($user->lang['VOTE_SUBMITTED'] . '<br /><br />' . sprintf($user->lang['RETURN_TOPIC'], '<a href="' . $redirect_url . '">', '</a>'));
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}
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$poll_total = 0;
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foreach ($poll_info as $poll_option)
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{
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$poll_total += $poll_option['poll_option_total'];
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}
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if ($poll_info[0]['bbcode_bitfield'])
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{
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$poll_bbcode = new bbcode();
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}
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else
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{
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$poll_bbcode = false;
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}
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for ($i = 0, $size = sizeof($poll_info); $i < $size; $i++)
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{
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$poll_info[$i]['poll_option_text'] = censor_text($poll_info[$i]['poll_option_text']);
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$poll_info[$i]['poll_option_text'] = str_replace("\n", '<br />', $poll_info[$i]['poll_option_text']);
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if ($poll_bbcode !== false)
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{
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$poll_bbcode->bbcode_second_pass($poll_info[$i]['poll_option_text'], $poll_info[$i]['bbcode_uid'], $poll_option['bbcode_bitfield']);
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}
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$poll_info[$i]['poll_option_text'] = smiley_text($poll_info[$i]['poll_option_text']);
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}
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$topic_data['poll_title'] = censor_text($topic_data['poll_title']);
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$topic_data['poll_title'] = str_replace("\n", '<br />', $topic_data['poll_title']);
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if ($poll_bbcode !== false)
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{
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$poll_bbcode->bbcode_second_pass($topic_data['poll_title'], $poll_info[0]['bbcode_uid'], $poll_info[0]['bbcode_bitfield']);
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}
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$topic_data['poll_title'] = smiley_text($topic_data['poll_title']);
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unset($poll_bbcode);
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foreach ($poll_info as $poll_option)
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{
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$option_pct = ($poll_total > 0) ? $poll_option['poll_option_total'] / $poll_total : 0;
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$option_pct_txt = sprintf("%.1d%%", ($option_pct * 100));
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$template->assign_block_vars('poll_option', array(
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'POLL_OPTION_ID' => $poll_option['poll_option_id'],
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'POLL_OPTION_CAPTION' => $poll_option['poll_option_text'],
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'POLL_OPTION_RESULT' => $poll_option['poll_option_total'],
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'POLL_OPTION_PERCENT' => $option_pct_txt,
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'POLL_OPTION_PCT' => round($option_pct * 100),
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'POLL_OPTION_IMG' => $user->img('poll_center', $option_pct_txt, round($option_pct * 10)),
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'POLL_OPTION_VOTED' => (in_array($poll_option['poll_option_id'], $cur_voted_id)) ? true : false
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));
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}
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$poll_end = $topic_data['poll_length'] + $topic_data['poll_start'];
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$template->assign_vars(array(
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'POLL_QUESTION' => $topic_data['poll_title'],
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'TOTAL_VOTES' => $poll_total,
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'POLL_LEFT_CAP_IMG' => $user->img('poll_left'),
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'POLL_RIGHT_CAP_IMG'=> $user->img('poll_right'),
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'L_MAX_VOTES' => ($topic_data['poll_max_options'] == 1) ? $user->lang['MAX_OPTION_SELECT'] : sprintf($user->lang['MAX_OPTIONS_SELECT'], $topic_data['poll_max_options']),
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'L_POLL_LENGTH' => ($topic_data['poll_length']) ? sprintf($user->lang[($poll_end > time()) ? 'POLL_RUN_TILL' : 'POLL_ENDED_AT'], $user->format_date($poll_end)) : '',
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'S_HAS_POLL' => true,
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'S_CAN_VOTE' => $s_can_vote,
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'S_DISPLAY_RESULTS' => $s_display_results,
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'S_IS_MULTI_CHOICE' => ($topic_data['poll_max_options'] > 1) ? true : false,
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'S_POLL_ACTION' => $viewtopic_url,
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'U_VIEW_RESULTS' => $viewtopic_url . '&view=viewpoll'
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));
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unset($poll_end, $poll_info, $voted_id);
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}
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$template->assign_vars(array(
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'S_DISPLAY_POLL' => true
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));
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?>
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