mirror of
https://github.com/phpbb/phpbb.git
synced 2025-02-24 20:13:22 +01:00
fd629c7a9f
on the bigger changes. Registration should still work, the basic layout of the UCP is also done with the start on the profile settings area. git-svn-id: file:///svn/phpbb/trunk@3591 89ea8834-ac86-4346-8a33-228a782c2dd0
935 lines
26 KiB
PHP
935 lines
26 KiB
PHP
<?php
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/***************************************************************************
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* functions.php
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* -------------------
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* begin : Saturday, Feb 13, 2001
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* copyright : (C) 2001 The phpBB Group
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* email : support@phpbb.com
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*
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* $Id$
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*
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***************************************************************************/
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/***************************************************************************
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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***************************************************************************/
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function set_config($config_name, $config_value, $is_dynamic = FALSE)
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{
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global $db, $cache, $config;
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if (isset($config[$config_name]))
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{
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$sql = 'UPDATE ' . CONFIG_TABLE . "
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SET config_value = '" . $db->sql_escape($config_value) . "'
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WHERE config_name = '$config_name'";
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$db->sql_query($sql);
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}
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else
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{
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$db->sql_query('DELETE FROM ' . CONFIG_TABLE . '
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WHERE config_name = "' . $config_name . '"');
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$sql = 'INSERT INTO ' . CONFIG_TABLE . " (config_name, config_value)
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VALUES ('$config_name', '" . $db->sql_escape($config_value) . "')";
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$db->sql_query($sql);
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}
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$config[$config_name] = $config_value;
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if (!$is_dynamic)
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{
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$cache->put('config', $config);
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}
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}
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function get_userdata($user)
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{
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global $db;
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$sql = "SELECT *
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FROM " . USERS_TABLE . "
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WHERE ";
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$sql .= ((is_int($user)) ? "user_id = $user" : "username = '" . $db->sql_escape($user) . "'") . " AND user_id <> " . ANONYMOUS;
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$result = $db->sql_query($sql);
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return ($row = $db->sql_fetchrow($result)) ? $row : false;
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}
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function get_forum_branch($forum_id, $type = 'all', $order = 'descending', $include_forum = TRUE)
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{
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global $db;
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switch ($type)
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{
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case 'parents':
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$condition = 'f1.left_id BETWEEN f2.left_id AND f2.right_id';
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break;
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case 'children':
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$condition = 'f2.left_id BETWEEN f1.left_id AND f1.right_id';
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break;
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default:
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$condition = 'f2.left_id BETWEEN f1.left_id AND f1.right_id OR f1.left_id BETWEEN f2.left_id AND f2.right_id';
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}
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$rows = array();
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$sql = 'SELECT f2.*
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FROM (' . FORUMS_TABLE . ' f1
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LEFT JOIN ' . FORUMS_TABLE . " f2 ON $condition)
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WHERE f1.forum_id = $forum_id
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ORDER BY f2.left_id " . (($order == 'descending') ? 'ASC' : 'DESC');
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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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if (!$include_forum && $row['forum_id'] == $forum_id)
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{
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continue;
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}
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$rows[] = $row;
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}
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return $rows;
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}
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// Create forum navigation links for given forum, create parent
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// list if currently null, assign basic forum info to template
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function generate_forum_nav(&$forum_data)
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{
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global $db, $user, $template, $phpEx, $SID;
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// Get forum parents
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$forum_parents = array();
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if ($forum_data['parent_id'] > 0)
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{
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if (empty($forum_data['forum_parents']))
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{
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$sql = 'SELECT forum_id, forum_name
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FROM ' . FORUMS_TABLE . '
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WHERE left_id < ' . $forum_data['left_id'] . '
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AND right_id > ' . $forum_data['right_id'] . '
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ORDER BY left_id ASC';
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$result = $db->sql_query($sql);
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while ($row = $db->sql_fetchrow($result))
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{
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$forum_parents[$row['forum_id']] = $row['forum_name'];
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}
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$sql = 'UPDATE ' . FORUMS_TABLE . "
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SET forum_parents = '" . $db->sql_escape(serialize($forum_parents)) . "'
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WHERE parent_id = " . $forum_data['parent_id'];
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$db->sql_query($sql);
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}
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else
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{
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$forum_parents = unserialize($forum_data['forum_parents']);
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}
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}
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// Build navigation links
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foreach ($forum_parents as $parent_forum_id => $parent_name)
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{
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$template->assign_block_vars('navlinks', array(
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'FORUM_NAME' => $parent_name,
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'U_VIEW_FORUM' => 'viewforum.' . $phpEx . $SID . '&f=' . $parent_forum_id
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));
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}
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$template->assign_block_vars('navlinks', array(
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'FORUM_NAME' => $forum_data['forum_name'],
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'U_VIEW_FORUM' => 'viewforum.' . $phpEx . $SID . '&f=' . $forum_data['forum_id']
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));
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$template->assign_vars(array(
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'FORUM_ID' => $forum_data['forum_id'],
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'FORUM_NAME' => $forum_data['forum_name'],
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'FORUM_DESC' => $forum_data['forum_desc']
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));
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return;
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}
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// Obtain list of moderators of each forum
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function get_moderators(&$forum_moderators, $forum_id = false)
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{
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global $cache, $SID, $db, $acl_options, $phpEx;
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if (!empty($forum_id) && is_array($forum_id))
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{
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$forum_sql = 'AND forum_id IN (' . implode(', ', $forum_id) . ')';
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}
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else
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{
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$forum_sql = ($forum_id) ? 'AND forum_id = ' . $forum_id : '';
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}
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$sql = 'SELECT *
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FROM ' . MODERATOR_TABLE . "
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WHERE display_on_index = 1
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$forum_sql";
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$result = $db->sql_query($sql);
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while ($row = $db->sql_fetchrow($result))
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{
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$forum_moderators[$row['forum_id']][] = (!empty($row['user_id'])) ? '<a href="ucp.' . $phpEx . $SID . '&mode=viewprofile&u=' . $row['user_id'] . '">' . $row['username'] . '</a>' : '<a href="groupcp.' . $phpEx . $SID . '&g=' . $row['group_id'] . '">' . $row['groupname'] . '</a>';
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}
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$db->sql_freeresult($result);
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return;
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}
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// User authorisation levels output
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function gen_forum_rules($mode, &$forum_id)
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{
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global $SID, $template, $auth, $user;
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$rules = array('post', 'reply', 'edit', 'delete', 'attach');
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foreach ($rules as $rule)
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{
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$template->assign_block_vars('rules', array(
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'RULE' => ($auth->acl_gets('f_' . $rule, 'm_', 'a_', intval($forum_id))) ? $user->lang['RULES_' . strtoupper($rule) . '_CAN'] : $user->lang['RULES_' . strtoupper($rule) . '_CANNOT'])
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);
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}
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return;
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}
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function gen_sort_selects(&$limit_days, &$sort_by_text, &$sort_days, &$sort_key, &$sort_dir, &$s_limit_days, &$s_sort_key, &$s_sort_dir)
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{
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global $user;
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$sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
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$s_limit_days = '<select name="st">';
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foreach ($limit_days as $day => $text)
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{
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$selected = ($sort_days == $day) ? ' selected="selected"' : '';
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$s_limit_days .= '<option value="' . $day . '"' . $selected . '>' . $text . '</option>';
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}
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$s_limit_days .= '</select>';
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$s_sort_key = '<select name="sk">';
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foreach ($sort_by_text as $key => $text)
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{
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$selected = ($sort_key == $key) ? ' selected="selected"' : '';
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$s_sort_key .= '<option value="' . $key . '"' . $selected . '>' . $text . '</option>';
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}
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$s_sort_key .= '</select>';
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$s_sort_dir = '<select name="sd">';
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foreach ($sort_dir_text as $key => $value)
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{
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$selected = ($sort_dir == $key) ? ' selected="selected"' : '';
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$s_sort_dir .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
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}
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$s_sort_dir .= '</select>';
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return;
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}
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function make_jumpbox($action, $forum_id = false, $extra_form_fields = array())
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{
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global $auth, $template, $user, $db, $nav_links, $phpEx, $SID;
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$boxstring = '<select name="f" onChange="if(this.options[this.selectedIndex].value != -1){ forms[\'jumpbox\'].submit() }"><option value="-1">' . $user->lang['SELECT_FORUM'] . '</option><option value="-1">-----------------</option>';
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$sql = 'SELECT forum_id, forum_name, forum_postable, left_id, right_id
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FROM ' . FORUMS_TABLE . '
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ORDER BY left_id ASC';
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$result = $db->sql_query($sql);
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$right = $cat_right = 0;
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$padding = $forum_list = $holding = '';
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while ($row = $db->sql_fetchrow($result))
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{
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if (!$row['forum_postable'] && ($row['left_id'] + 1 == $row['right_id']))
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{
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// Non-postable forum with no subforums, don't display
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continue;
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}
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if (!$auth->acl_gets('f_list', 'm_', 'a_', intval($row['forum_id'])))
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{
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// if the user does not have permissions to list this forum skip
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continue;
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}
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if ($row['left_id'] < $right)
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{
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$padding .= ' ';
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}
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else if ($row['left_id'] > $right + 1)
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{
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$padding = substr($padding, 0, -13 * ($row['left_id'] - $right + 1));
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}
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$right = $row['right_id'];
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$selected = ($row['forum_id'] == $forum_id) ? ' selected="selected"' : '';
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if ($row['left_id'] > $cat_right)
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{
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$holding = '';
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}
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if ($row['right_id'] - $row['left_id'] > 1)
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{
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$cat_right = max($cat_right, $row['right_id']);
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$holding .= '<option value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . '+ ' . $row['forum_name'] . '</option>';
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}
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else
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{
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$boxstring .= $holding . '<option value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . '- ' . $row['forum_name'] . '</option>';
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$holding = '';
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}
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$nav_links['chapter forum'][$row['forum_id']] = array (
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'url' => "viewforum.$phpEx$SID&f=" . $row['forum_id'],
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'title' => $row['forum_name']
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);
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}
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$db->sql_freeresult($result);
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if (!$right)
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{
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$boxstring .= '<option value="-1">' . $user->lang['No_forums'] . '</option>';
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}
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$boxstring .= '</select>';
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$extra_form_fields['sid'] = $user->session_id;
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foreach ($extra_form_fields as $key => $val)
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{
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$boxstring .= '<input type="hidden" name="' . $key . '" value="' . htmlspecialchars($val) . '" />';
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}
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$template->assign_vars(array(
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'S_JUMPBOX_SELECT' => $boxstring,
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'S_JUMPBOX_ACTION' => $action)
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);
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return;
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}
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// Pick a language, any language ...
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function language_select($default = '')
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{
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global $phpbb_root_path, $phpEx;
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$dir = @opendir($phpbb_root_path . 'language');
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$user = array();
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while ($file = readdir($dir))
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{
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$path = $phpbb_root_path . 'language/' . $file;
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if (is_file($path) || is_link($path) || $file == '.' || $file == '..')
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{
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continue;
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}
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if (file_exists($path . '/iso.txt'))
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{
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list($displayname) = @file($path . '/iso.txt');
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$lang[$displayname] = $file;
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}
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}
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@closedir($dir);
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@asort($lang);
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@reset($lang);
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foreach ($lang as $displayname => $filename)
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{
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$selected = (strtolower($default) == strtolower($filename)) ? ' selected="selected"' : '';
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$user_select .= '<option value="' . $filename . '"' . $selected . '>' . ucwords($displayname) . '</option>';
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}
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return $user_select;
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}
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// Pick a template/theme combo,
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function style_select($default = '')
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{
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global $db;
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$sql = "SELECT style_id, style_name
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FROM " . STYLES_TABLE . "
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ORDER BY style_name, style_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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$selected = ($row['style_id'] == $default) ? ' selected="selected"' : '';
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$style_select .= '<option value="' . $row['style_id'] . '"' . $selected . '>' . $row['style_name'] . '</option>';
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}
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return $style_select;
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}
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// Pick a timezone
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function tz_select($default = '')
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{
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global $sys_timezone, $user;
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foreach ($user->lang['tz'] as $offset => $zone)
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{
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if (is_numeric($offset))
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{
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$selected = ($offset === $default) ? ' selected="selected"' : '';
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$tz_select .= '<option value="' . $offset . '"' . $selected . '>' . $zone . '</option>';
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}
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}
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return $tz_select;
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}
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// Topic and forum watching common code
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function watch_topic_forum($mode, &$s_watching, &$s_watching_img, $user_id, $match_id, $notify_status = 'unset')
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{
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global $template, $db, $user, $phpEx, $SID, $start;
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$table_sql = ($mode == 'forum') ? FORUMS_WATCH_TABLE : TOPICS_WATCH_TABLE;
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$where_sql = ($mode == 'forum') ? 'forum_id' : 'topic_id';
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$u_url = ($mode == 'forum') ? 'f' : 't';
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// Is user watching this thread?
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if ($user_id)
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{
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$can_watch = TRUE;
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if ($notify_status == 'unset')
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{
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$sql = "SELECT notify_status
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FROM $table_sql
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WHERE $where_sql = $match_id
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AND user_id = $user_id";
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$result = $db->sql_query($sql);
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if ($row = $db->sql_fetchrow($result))
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{
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$notify_status = $row['notify_status'];
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}
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else
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{
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$notify_status = NULL;
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}
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}
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if (!is_null($notify_status))
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{
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if (isset($_GET['unwatch']))
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{
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if ($_GET['unwatch'] == $mode)
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{
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$is_watching = 0;
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$sql = "DELETE FROM " . $table_sql . "
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WHERE $where_sql = $match_id
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AND user_id = $user_id";
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$db->sql_query($sql);
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}
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$template->assign_vars(array(
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'META' => '<meta http-equiv="refresh" content="3;url=' . "view$mode.$phpEx$SID&" . $u_url . "=$match_id&start=$start" . '">')
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);
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$message = $user->lang['No_longer_watching_' . $mode] . '<br /><br />' . sprintf($user->lang['Click_return_' . $mode], '<a href="' . "view$mode.$phpEx$SID&" . $u_url . "=$match_id&start=$start" . '">', '</a>');
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trigger_error($message);
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}
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else
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{
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$is_watching = TRUE;
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if ($notify_status)
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{
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$sql = "UPDATE " . $table_sql . "
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SET notify_status = 0
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WHERE $where_sql = $match_id
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AND user_id = $user_id";
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$db->sql_query($sql);
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}
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}
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}
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else
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{
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if (isset($_GET['watch']))
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{
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if ($_GET['watch'] == $mode)
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{
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$is_watching = TRUE;
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$sql = "INSERT INTO " . $table_sql . " (user_id, $where_sql, notify_status)
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VALUES ($user_id, $match_id, 0)";
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$db->sql_query($sql);
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}
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$template->assign_vars(array(
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'META' => '<meta http-equiv="refresh" content="3;url=' . "view$mode.$phpEx$SID&" . $u_url . "=$match_id&start=$start" . '">')
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);
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$message = $user->lang['You_are_watching_' . $mode] . '<br /><br />' . sprintf($user->lang['Click_return_' . $mode], '<a href="' . "view$mode.$phpEx$SID&" . $u_url . "=$match_id&start=$start" . '">', '</a>');
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trigger_error($message);
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}
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else
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{
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$is_watching = 0;
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}
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}
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}
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else
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{
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if (isset($_GET['unwatch']))
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{
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if ($_GET['unwatch'] == $mode)
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{
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redirect("login.$phpEx$SID&redirect=view$mode.$phpEx&" . $u_url . "=$match_id&unwatch=forum");
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}
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}
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else
|
|
{
|
|
$can_watch = 0;
|
|
$is_watching = 0;
|
|
}
|
|
}
|
|
|
|
if ($can_watch)
|
|
{
|
|
$s_watching = ($is_watching) ? '<a href="' . "view$mode." . $phpEx . $SID . '&' . $u_url . "=$match_id&unwatch=$mode&start=$start" . '">' . $user->lang['Stop_watching_' . $mode] . '</a>' : '<a href="' . "view$mode." . $phpEx . $SID . '&' . $u_url . "=$match_id&watch=$mode&start=$start" . '">' . $user->lang['Start_watching_' . $mode] . '</a>';
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
// Marks a topic or form as read in the 'lastread' table.
|
|
function markread($mode, $forum_id = 0, $topic_id = 0, $post_id = 0)
|
|
{
|
|
global $db, $user;
|
|
|
|
if ($user->data['user_id'] == ANONYMOUS)
|
|
{
|
|
return;
|
|
}
|
|
|
|
switch ($mode)
|
|
{
|
|
case 'mark':
|
|
// Mark one forum as read.
|
|
// Do this by inserting a record with -$forum_id in the 'forum_id' field.
|
|
$sql = "SELECT forum_id
|
|
FROM " . LASTREAD_TABLE . "
|
|
WHERE user_id = " . $user->data['user_id'] . "
|
|
AND forum_id = -$forum_id";
|
|
$result = $db->sql_query($sql);
|
|
|
|
if ($db->sql_fetchrow($result))
|
|
{
|
|
// User has marked this topic as read before: Update the record
|
|
$sql = "UPDATE " . LASTREAD_TABLE . "
|
|
SET lastread_time = " . time() . "
|
|
WHERE user_id = " . $user->data['user_id'] . "
|
|
AND forum_id = -$forum_id";
|
|
$db->sql_query($sql);
|
|
}
|
|
else
|
|
{
|
|
// User is marking this forum for the first time.
|
|
// Insert dummy topic_id to satisfy PRIMARY KEY (user_id, topic_id)
|
|
// dummy id = -forum_id
|
|
$sql = "INSERT INTO " . LASTREAD_TABLE . "
|
|
(user_id, forum_id, topic_id, lastread_time)
|
|
VALUES
|
|
(" . $user->data['user_id'] . ", -$forum_id, -$forum_id, " . time() . ")";
|
|
$db->sql_query($sql);
|
|
}
|
|
break;
|
|
|
|
case 'markall':
|
|
// Mark all forums as read.
|
|
// Select all forum_id's that are not yet in the lastread table
|
|
$sql = "SELECT f.forum_id
|
|
FROM " . FORUMS_TABLE . " f
|
|
LEFT JOIN (" . LASTREAD_TABLE . " lr ON (
|
|
lr.user_id = " . $user->data['user_id'] . "
|
|
AND f.forum_id = -lr.forum_id))
|
|
WHERE lr.forum_id IS NULL";
|
|
$result = $db->sql_query($sql);
|
|
|
|
if ($row = $db->sql_fetchrow($result))
|
|
{
|
|
// Some forum_id's are missing. We are not taking into account
|
|
// the auth data, even forums the user can't see are marked as read.
|
|
$sql = "INSERT INTO " . LASTREAD_TABLE . "
|
|
(user_id, forum_id, topic_id, lastread_time)
|
|
VALUES\n";
|
|
$forum_insert = array();
|
|
|
|
do
|
|
{
|
|
// Insert dummy topic_id to satisfy PRIMARY KEY
|
|
// dummy id = -forum_id
|
|
$forum_insert[] = "(" . $user->data['user_id'] . ", -".$row['forum_id'].", -".$row['forum_id'].", " . time() . ")";
|
|
}
|
|
while ($row = $db->sql_fetchrow($result));
|
|
|
|
$forum_insert = implode(",\n", $forum_insert);
|
|
$sql .= $forum_insert;
|
|
|
|
$db->sql_query($sql);
|
|
}
|
|
|
|
// Mark all forums as read
|
|
$sql = "UPDATE " . LASTREAD_TABLE . "
|
|
SET lastread_time = " . time() . "
|
|
WHERE user_id = " . $user->data['user_id'] . "
|
|
AND forum_id < 0";
|
|
$db->sql_query($sql);
|
|
break;
|
|
|
|
case 'post':
|
|
// Mark a topic as read and mark it as a topic where the user has made a post.
|
|
$type = 1;
|
|
|
|
case 'topic':
|
|
// Mark a topic as read.
|
|
|
|
// Type:
|
|
// 0 = Normal topic
|
|
// 1 = user made a post in this topic
|
|
$type_update = (isset($type) && $type = 1) ? 'lastread_type = 1,' : '';
|
|
$sql = "UPDATE " . LASTREAD_TABLE . "
|
|
SET $type_update forum_id = $forum_id, lastread_time = " . time() . "
|
|
WHERE topic_id = $topic_id
|
|
AND user_id = " . $user->data['user_id'];
|
|
$db->sql_query($sql);
|
|
|
|
if ($db->sql_affectedrows($result) == 0)
|
|
{
|
|
// Couldn't update. Row probably doesn't exist. Insert one.
|
|
if(isset($type) && $type = 1)
|
|
{
|
|
$type_name = 'lastread_type, ';
|
|
$type_value = '1, ';
|
|
}
|
|
else
|
|
{
|
|
$type_name = '';
|
|
$type_value = '';
|
|
}
|
|
|
|
$sql = "INSERT INTO " . LASTREAD_TABLE . "
|
|
(user_id, topic_id, forum_id, $type_name lastread_time)
|
|
VALUES
|
|
(" . $user->data['user_id'] . ", $topic_id, $forum_id, $type_value " . time() . ")";
|
|
$db->sql_query($sql);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Pagination routine, generates page number sequence
|
|
function generate_pagination($base_url, $num_items, $per_page, $start_item, $add_prevnext_text = TRUE)
|
|
{
|
|
global $user;
|
|
|
|
$total_pages = ceil($num_items/$per_page);
|
|
|
|
if ($total_pages == 1 || !$num_items)
|
|
{
|
|
return '';
|
|
}
|
|
|
|
$on_page = floor($start_item / $per_page) + 1;
|
|
|
|
$page_string = ($on_page == 1) ? '<b>1</b>' : '<a href="' . $base_url . "&start=" . (($on_page - 2) * $per_page) . '">' . $user->lang['PREVIOUS'] . '</a> <a href="' . $base_url . '">1</a>';
|
|
|
|
if ($total_pages > 5)
|
|
{
|
|
$start_cnt = min(max(1, $on_page - 4), $total_pages - 5);
|
|
$end_cnt = max(min($total_pages, $on_page + 4), 6);
|
|
|
|
$page_string .= ($start_cnt > 1) ? ' ... ' : ', ';
|
|
|
|
for($i = $start_cnt + 1; $i < $end_cnt; $i++)
|
|
{
|
|
$page_string .= ($i == $on_page) ? '<b>' . $i . '</b>' : '<a href="' . $base_url . "&start=" . (($i - 1) * $per_page) . '">' . $i . '</a>';
|
|
if ($i < $end_cnt - 1)
|
|
{
|
|
$page_string .= ', ';
|
|
}
|
|
}
|
|
|
|
$page_string .= ($end_cnt < $total_pages) ? ' ... ' : ', ';
|
|
}
|
|
else
|
|
{
|
|
$page_string .= ', ';
|
|
|
|
for($i = 2; $i < $total_pages; $i++)
|
|
{
|
|
$page_string .= ($i == $on_page) ? '<b>' . $i . '</b>' : '<a href="' . $base_url . "&start=" . (($i - 1) * $per_page) . '">' . $i . '</a>';
|
|
if ($i < $total_pages)
|
|
{
|
|
$page_string .= ', ';
|
|
}
|
|
}
|
|
}
|
|
|
|
$page_string .= ($on_page == $total_pages) ? '<b>' . $total_pages . '</b>' : '<a href="' . $base_url . '&start=' . (($total_pages - 1) * $per_page) . '">' . $total_pages . '</a> <a href="' . $base_url . "&start=" . ($on_page * $per_page) . '">' . $user->lang['NEXT'] . '</a>';
|
|
|
|
$page_string = $user->lang['GOTO_PAGE'] . ' ' . $page_string;
|
|
|
|
return $page_string;
|
|
}
|
|
|
|
function on_page($num_items, $per_page, $start)
|
|
{
|
|
global $user;
|
|
|
|
return sprintf($user->lang['PAGE_OF'], floor($start / $per_page) + 1, max(ceil($num_items / $per_page), 1));
|
|
}
|
|
|
|
// Obtain list of naughty words and build preg style replacement arrays for use by the
|
|
// calling script, note that the vars are passed as references this just makes it easier
|
|
// to return both sets of arrays
|
|
function obtain_word_list(&$censors)
|
|
{
|
|
global $db, $cache;
|
|
|
|
if ($cache->exists('word_censors'))
|
|
{
|
|
$censors = $cache->get('word_censors'); // transfer to just if (!(...)) ? works fine for me
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT word, replacement
|
|
FROM " . WORDS_TABLE;
|
|
$result = $db->sql_query($sql);
|
|
|
|
$censors = array();
|
|
if ($row = $db->sql_fetchrow($result))
|
|
{
|
|
do
|
|
{
|
|
$censors['match'][] = '#\b(' . str_replace('\*', '\w*?', preg_quote($row['word'], '#')) . ')\b#i';
|
|
$censors['replace'][] = $row['replacement'];
|
|
}
|
|
while ($row = $db->sql_fetchrow($result));
|
|
}
|
|
$db->sql_freeresult($result);
|
|
$cache->put('word_censors', $censors);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// Obtain currently listed icons, re-caching if necessary
|
|
function obtain_icons(&$icons)
|
|
{
|
|
global $db, $cache;
|
|
|
|
if ($cache->exists('icons'))
|
|
{
|
|
$icons = $cache->get('icons');
|
|
}
|
|
else
|
|
{
|
|
// Topic icons
|
|
$sql = "SELECT *
|
|
FROM " . ICONS_TABLE . "
|
|
ORDER BY icons_order";
|
|
$result = $db->sql_query($sql);
|
|
|
|
$icons = array();
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$icons[$row['icons_id']]['img'] = $row['icons_url'];
|
|
$icons[$row['icons_id']]['width'] = $row['icons_width'];
|
|
$icons[$row['icons_id']]['height'] = $row['icons_height'];
|
|
$icons[$row['icons_id']]['display'] = $row['display_on_posting'];
|
|
}
|
|
$db->sql_freeresult($result);
|
|
|
|
$cache->put('icons', $icons);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
// Redirects the user to another page then exits the script nicely
|
|
function redirect($url)
|
|
{
|
|
global $db, $cache, $config;
|
|
|
|
if (isset($db))
|
|
{
|
|
$db->sql_close();
|
|
}
|
|
if (isset($cache))
|
|
{
|
|
$cache->unload();
|
|
}
|
|
|
|
$server_protocol = ($config['cookie_secure']) ? 'https://' : 'http://';
|
|
$server_name = preg_replace('/^\/?(.*?)\/?$/', '\1', trim($config['server_name']));
|
|
$server_port = ($config['server_port'] <> 80) ? ':' . trim($config['server_port']) . '/' : '/';
|
|
$script_name = preg_replace('/^\/?(.*?)\/?$/', '\1', trim($config['script_path']));
|
|
$url = (($script_name == '') ? '' : '/') . preg_replace('/^\/?(.*?)\/?$/', '\1', trim($url));
|
|
|
|
// Redirect via an HTML form for PITA webservers
|
|
if (@preg_match('/Microsoft|WebSTAR|Xitami/', getenv('SERVER_SOFTWARE')))
|
|
{
|
|
header('Refresh: 0; URL=' . $server_protocol . $server_name . $server_port . $script_name . $url);
|
|
echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><meta http-equiv="refresh" content="0; url=' . $server_protocol . $server_name . $server_port . $script_name . $url . '"><title>Redirect</title></head><body><div align="center">If your browser does not support meta redirection please click <a href="' . $server_protocol . $server_name . $server_port . $script_name . $url . '">HERE</a> to be redirected</div></body></html>';
|
|
exit;
|
|
}
|
|
|
|
// Behave as per HTTP/1.1 spec for others
|
|
header('Location: ' . $server_protocol . $server_name . $server_port . $script_name . $url);
|
|
exit;
|
|
}
|
|
|
|
|
|
// Does supplementary validation of optional profile fields. This
|
|
// expects common stuff like trim() and strip_tags() to have already
|
|
// been run. Params are passed by-ref, so we can set them to the empty
|
|
// string if they fail.
|
|
function validate_optional_fields(&$icq, &$aim, &$msnm, &$yim, &$website, &$location, &$occupation, &$interests, &$sig)
|
|
{
|
|
$check_var_length = array('aim', 'msnm', 'yim', 'location', 'occupation', 'interests', 'sig');
|
|
|
|
for($i = 0; $i < count($check_var_length); $i++)
|
|
{
|
|
if (strlen($$check_var_length[$i]) < 2)
|
|
{
|
|
$$check_var_length[$i] = '';
|
|
}
|
|
}
|
|
|
|
// ICQ number has to be only numbers.
|
|
if (!preg_match('/^[0-9]+$/', $icq))
|
|
{
|
|
$icq = '';
|
|
}
|
|
|
|
// website has to start with http://, followed by something with length at least 3 that
|
|
// contains at least one dot.
|
|
if ($website != '')
|
|
{
|
|
if (!preg_match('#^http[s]?:\/\/#i', $website))
|
|
{
|
|
$website = 'http://' . $website;
|
|
}
|
|
|
|
if (!preg_match('#^http[s]?\\:\\/\\/[a-z0-9\-]+\.([a-z0-9\-]+\.)?[a-z]+#i', $website))
|
|
{
|
|
$website = '';
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
// Error and message handler, call with trigger_error if reqd
|
|
function msg_handler($errno, $msg_text, $errfile, $errline)
|
|
{
|
|
global $cache, $db, $auth, $template, $config, $user, $nav_links;
|
|
global $phpEx, $phpbb_root_path, $starttime;
|
|
|
|
switch ($errno)
|
|
{
|
|
case E_WARNING:
|
|
// if (defined('DEBUG'))
|
|
// {
|
|
// echo "PHP Warning on line <b>$errline</b> in <b>$errfile</b> :: <b>$msg_text</b>";
|
|
// }
|
|
break;
|
|
|
|
case E_NOTICE:
|
|
if (defined('DEBUG_EXTRA'))
|
|
{
|
|
echo "PHP Notice on line <b>$errline</b> in <b>$errfile</b> :: <b>$msg_text</b><br />";
|
|
}
|
|
break;
|
|
|
|
case E_USER_ERROR:
|
|
if (isset($db))
|
|
{
|
|
$db->sql_close();
|
|
}
|
|
|
|
echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8869-1"><meta http-equiv="Content-Style-Type" content="text/css"><link rel="stylesheet" href="' . $phpbb_root_path . 'admin/subSilver.css" type="text/css"><style type="text/css">' . "\n";
|
|
echo 'th { background-image: url(\'' . $phpbb_root_path . 'admin/images/cellpic3.gif\') }' . "\n";
|
|
echo 'td.cat { background-image: url(\'' . $phpbb_root_path . 'admin/images/cellpic1.gif\') }' . "\n";
|
|
echo '</style><title>' . $msg_title . '</title></head><body>';
|
|
echo '<table width="100%" cellspacing="0" cellpadding="0" border="0"><tr><td><img src="' . $phpbb_root_path . 'admin/images/header_left.jpg" width="200" height="60" alt="phpBB Logo" title="phpBB Logo" border="0"/></td><td width="100%" background="' . $phpbb_root_path . 'admin/images/header_bg.jpg" height="60" align="right" nowrap="nowrap"><span class="maintitle">General Error</span> </td></tr></table><br clear="all" /><table width="85%" cellspacing="0" cellpadding="0" border="0" align="center"><tr><td><br clear="all" />' . $msg_text . '<hr />Please notify the board administrator or webmaster : <a href="mailto:' . $config['board_email'] . '">' . $config['board_email'] . '</a></td></tr></table><br clear="all" /></body></html>';
|
|
|
|
exit;
|
|
break;
|
|
|
|
case E_USER_NOTICE:
|
|
// 20021125 Bartvb (todo)
|
|
// This is a hack just to show something useful.
|
|
// $msg_text won't contain anything if $user isn't there yet.
|
|
// I ran into this problem when installing without makeing config_cache.php writable
|
|
if (!isset($user))
|
|
{
|
|
die("Unable to show notice, \$user class hasn't been instantiated yet.<br />Error triggered in: " . $errfile .":". $errline);
|
|
}
|
|
|
|
if (empty($user->session_id))
|
|
{
|
|
$user->start();
|
|
}
|
|
if (empty($user->lang))
|
|
{
|
|
$user->setup();
|
|
}
|
|
|
|
$msg_text = (!empty($user->lang[$msg_text])) ? $user->lang[$msg_text] : $msg_text;
|
|
|
|
if (!defined('HEADER_INC'))
|
|
{
|
|
if (defined('IN_ADMIN'))
|
|
{
|
|
page_header('', '', false);
|
|
}
|
|
else
|
|
{
|
|
include($phpbb_root_path . 'includes/page_header.' . $phpEx);
|
|
}
|
|
}
|
|
|
|
if (defined('IN_ADMIN'))
|
|
{
|
|
page_message($msg_title, $msg_text, $display_header);
|
|
page_footer();
|
|
}
|
|
else
|
|
{
|
|
$template->set_filenames(array(
|
|
'body' => 'message_body.html')
|
|
);
|
|
|
|
$template->assign_vars(array(
|
|
'MESSAGE_TITLE' => $msg_title,
|
|
'MESSAGE_TEXT' => $msg_text)
|
|
);
|
|
|
|
include($phpbb_root_path . 'includes/page_tail.' . $phpEx);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
?>
|