1170 lines
No EOL
34 KiB
PHP
1170 lines
No EOL
34 KiB
PHP
<?php
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/**
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* Simple Machines Forum (SMF)
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*
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* @package SMF
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* @author Simple Machines http://www.simplemachines.org
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* @copyright 2011 Simple Machines
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* @license http://www.simplemachines.org/about/smf/license.php BSD
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*
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* @version 2.0
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*/
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if (!defined('SMF'))
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die('Hacking attempt...');
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/* This file is mainly concerned with minor tasks relating to boards, such as
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marking them read, collapsing categories, or quick moderation. It defines
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the following list of functions:
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void markBoardsRead(array boards)
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// !!!
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void MarkRead()
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// !!!
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int getMsgMemberID(int id_msg)
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// !!!
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void modifyBoard(int board_id, array boardOptions)
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- general function to modify the settings and position of a board.
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- used by ManageBoards.php to change the settings of a board.
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int createBoard(array boardOptions)
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- general function to create a new board and set its position.
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- allows (almost) the same options as the modifyBoard() function.
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- with the option inherit_permissions set, the parent board permissions
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will be inherited.
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- returns the ID of the newly created board.
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void deleteBoards(array boards_to_remove, moveChildrenTo = null)
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- general function to delete one or more boards.
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- allows to move the children of the board before deleting it
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- if moveChildrenTo is set to null, the child boards will be deleted.
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- deletes all topics that are on the given boards.
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- deletes all information that's associated with the given boards.
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- updates the statistics to reflect the new situation.
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void reorderBoards()
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- updates the database to put all boards in the right order.
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- sorts the records of the boards table.
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- used by modifyBoard(), deleteBoards(), modifyCategory(), and
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deleteCategories() functions.
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void fixChildren(int parent, int newLevel, int newParent)
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- recursively updates the children of parent's child_level and
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id_parent to newLevel and newParent.
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- used when a board is deleted or moved, to affect its children.
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bool isChildOf(int child, int parent)
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- determines if child is a child of parent.
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- recurses down the tree until there are no more parents.
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- returns true if child is a child of parent.
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void getBoardTree()
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- load information regarding the boards and categories.
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- the information retrieved is stored in globals:
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- $boards properties of each board.
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- $boardList a list of boards grouped by category ID.
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- $cat_tree properties of each category.
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void recursiveBoards()
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- function used by getBoardTree to recursively get a list of boards.
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bool isChildOf(int child, int parent)
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- determine if a certain board id is a child of another board.
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- the parent might be several levels higher than the child.
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*/
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// Mark a board or multiple boards read.
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function markBoardsRead($boards, $unread = false)
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{
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global $user_info, $modSettings, $smcFunc;
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// Force $boards to be an array.
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if (!is_array($boards))
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$boards = array($boards);
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else
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$boards = array_unique($boards);
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// No boards, nothing to mark as read.
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if (empty($boards))
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return;
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// Allow the user to mark a board as unread.
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if ($unread)
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{
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// Clear out all the places where this lovely info is stored.
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// !! Maybe not log_mark_read?
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$smcFunc['db_query']('', '
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DELETE FROM {db_prefix}log_mark_read
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WHERE id_board IN ({array_int:board_list})
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AND id_member = {int:current_member}',
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array(
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'current_member' => $user_info['id'],
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'board_list' => $boards,
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)
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);
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$smcFunc['db_query']('', '
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DELETE FROM {db_prefix}log_boards
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WHERE id_board IN ({array_int:board_list})
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AND id_member = {int:current_member}',
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array(
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'current_member' => $user_info['id'],
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'board_list' => $boards,
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)
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);
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}
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// Otherwise mark the board as read.
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else
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{
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$markRead = array();
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foreach ($boards as $board)
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$markRead[] = array($modSettings['maxMsgID'], $user_info['id'], $board);
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// Update log_mark_read and log_boards.
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$smcFunc['db_insert']('replace',
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'{db_prefix}log_mark_read',
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array('id_msg' => 'int', 'id_member' => 'int', 'id_board' => 'int'),
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$markRead,
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array('id_board', 'id_member')
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);
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$smcFunc['db_insert']('replace',
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'{db_prefix}log_boards',
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array('id_msg' => 'int', 'id_member' => 'int', 'id_board' => 'int'),
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$markRead,
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array('id_board', 'id_member')
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);
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}
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// Get rid of useless log_topics data, because log_mark_read is better for it - even if marking unread - I think so...
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$result = $smcFunc['db_query']('', '
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SELECT MIN(id_topic)
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FROM {db_prefix}log_topics
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WHERE id_member = {int:current_member}',
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array(
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'current_member' => $user_info['id'],
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)
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);
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list ($lowest_topic) = $smcFunc['db_fetch_row']($result);
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$smcFunc['db_free_result']($result);
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if (empty($lowest_topic))
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return;
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// !!!SLOW This query seems to eat it sometimes.
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$result = $smcFunc['db_query']('', '
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SELECT lt.id_topic
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FROM {db_prefix}log_topics AS lt
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INNER JOIN {db_prefix}topics AS t /*!40000 USE INDEX (PRIMARY) */ ON (t.id_topic = lt.id_topic
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AND t.id_board IN ({array_int:board_list}))
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WHERE lt.id_member = {int:current_member}
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AND lt.id_topic >= {int:lowest_topic}',
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array(
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'current_member' => $user_info['id'],
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'board_list' => $boards,
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'lowest_topic' => $lowest_topic,
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)
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);
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$topics = array();
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while ($row = $smcFunc['db_fetch_assoc']($result))
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$topics[] = $row['id_topic'];
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$smcFunc['db_free_result']($result);
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if (!empty($topics))
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$smcFunc['db_query']('', '
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DELETE FROM {db_prefix}log_topics
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WHERE id_member = {int:current_member}
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AND id_topic IN ({array_int:topic_list})',
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array(
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'current_member' => $user_info['id'],
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'topic_list' => $topics,
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)
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);
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}
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// Mark one or more boards as read.
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function MarkRead()
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{
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global $board, $topic, $user_info, $board_info, $modSettings, $smcFunc;
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// No Guests allowed!
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is_not_guest();
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checkSession('get');
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if (isset($_REQUEST['sa']) && $_REQUEST['sa'] == 'all')
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{
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// Find all the boards this user can see.
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$result = $smcFunc['db_query']('', '
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SELECT b.id_board
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FROM {db_prefix}boards AS b
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WHERE {query_see_board}',
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array(
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)
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);
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$boards = array();
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while ($row = $smcFunc['db_fetch_assoc']($result))
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$boards[] = $row['id_board'];
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$smcFunc['db_free_result']($result);
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if (!empty($boards))
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markBoardsRead($boards, isset($_REQUEST['unread']));
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$_SESSION['id_msg_last_visit'] = $modSettings['maxMsgID'];
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if (!empty($_SESSION['old_url']) && strpos($_SESSION['old_url'], 'action=unread') !== false)
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redirectexit('action=unread');
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if (isset($_SESSION['topicseen_cache']))
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$_SESSION['topicseen_cache'] = array();
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redirectexit();
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}
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elseif (isset($_REQUEST['sa']) && $_REQUEST['sa'] == 'unreadreplies')
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{
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// Make sure all the boards are integers!
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$topics = explode('-', $_REQUEST['topics']);
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$markRead = array();
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foreach ($topics as $id_topic)
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$markRead[] = array($modSettings['maxMsgID'], $user_info['id'], (int) $id_topic);
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$smcFunc['db_insert']('replace',
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'{db_prefix}log_topics',
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array('id_msg' => 'int', 'id_member' => 'int', 'id_topic' => 'int'),
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$markRead,
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array('id_member', 'id_topic')
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);
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if (isset($_SESSION['topicseen_cache']))
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$_SESSION['topicseen_cache'] = array();
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redirectexit('action=unreadreplies');
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}
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// Special case: mark a topic unread!
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elseif (isset($_REQUEST['sa']) && $_REQUEST['sa'] == 'topic')
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{
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// First, let's figure out what the latest message is.
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$result = $smcFunc['db_query']('', '
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SELECT id_first_msg, id_last_msg
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FROM {db_prefix}topics
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WHERE id_topic = {int:current_topic}',
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array(
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'current_topic' => $topic,
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)
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);
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$topicinfo = $smcFunc['db_fetch_assoc']($result);
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$smcFunc['db_free_result']($result);
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if (!empty($_GET['t']))
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{
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// If they read the whole topic, go back to the beginning.
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if ($_GET['t'] >= $topicinfo['id_last_msg'])
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$earlyMsg = 0;
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// If they want to mark the whole thing read, same.
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elseif ($_GET['t'] <= $topicinfo['id_first_msg'])
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$earlyMsg = 0;
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// Otherwise, get the latest message before the named one.
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else
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{
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$result = $smcFunc['db_query']('', '
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SELECT MAX(id_msg)
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FROM {db_prefix}messages
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WHERE id_topic = {int:current_topic}
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AND id_msg >= {int:id_first_msg}
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AND id_msg < {int:topic_msg_id}',
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array(
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'current_topic' => $topic,
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'topic_msg_id' => (int) $_GET['t'],
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'id_first_msg' => $topicinfo['id_first_msg'],
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)
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);
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list ($earlyMsg) = $smcFunc['db_fetch_row']($result);
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$smcFunc['db_free_result']($result);
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}
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}
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// Marking read from first page? That's the whole topic.
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elseif ($_REQUEST['start'] == 0)
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$earlyMsg = 0;
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else
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{
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$result = $smcFunc['db_query']('', '
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SELECT id_msg
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FROM {db_prefix}messages
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WHERE id_topic = {int:current_topic}
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ORDER BY id_msg
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LIMIT ' . (int) $_REQUEST['start'] . ', 1',
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array(
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'current_topic' => $topic,
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)
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);
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list ($earlyMsg) = $smcFunc['db_fetch_row']($result);
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$smcFunc['db_free_result']($result);
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$earlyMsg--;
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}
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// Blam, unread!
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$smcFunc['db_insert']('replace',
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'{db_prefix}log_topics',
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array('id_msg' => 'int', 'id_member' => 'int', 'id_topic' => 'int'),
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array($earlyMsg, $user_info['id'], $topic),
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array('id_member', 'id_topic')
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);
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redirectexit('board=' . $board . '.0');
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}
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else
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{
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$categories = array();
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$boards = array();
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if (isset($_REQUEST['c']))
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{
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$_REQUEST['c'] = explode(',', $_REQUEST['c']);
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foreach ($_REQUEST['c'] as $c)
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$categories[] = (int) $c;
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}
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if (isset($_REQUEST['boards']))
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{
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$_REQUEST['boards'] = explode(',', $_REQUEST['boards']);
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foreach ($_REQUEST['boards'] as $b)
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$boards[] = (int) $b;
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}
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if (!empty($board))
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$boards[] = (int) $board;
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if (isset($_REQUEST['children']) && !empty($boards))
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{
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// They want to mark the entire tree starting with the boards specified
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// The easist thing is to just get all the boards they can see, but since we've specified the top of tree we ignore some of them
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$request = $smcFunc['db_query']('', '
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SELECT b.id_board, b.id_parent
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FROM {db_prefix}boards AS b
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WHERE {query_see_board}
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AND b.child_level > {int:no_parents}
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AND b.id_board NOT IN ({array_int:board_list})
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ORDER BY child_level ASC
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',
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array(
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'no_parents' => 0,
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'board_list' => $boards,
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)
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);
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while ($row = $smcFunc['db_fetch_assoc']($request))
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if (in_array($row['id_parent'], $boards))
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$boards[] = $row['id_board'];
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$smcFunc['db_free_result']($request);
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}
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$clauses = array();
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$clauseParameters = array();
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if (!empty($categories))
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{
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$clauses[] = 'id_cat IN ({array_int:category_list})';
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$clauseParameters['category_list'] = $categories;
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}
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if (!empty($boards))
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{
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$clauses[] = 'id_board IN ({array_int:board_list})';
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$clauseParameters['board_list'] = $boards;
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}
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if (empty($clauses))
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redirectexit();
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$request = $smcFunc['db_query']('', '
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SELECT b.id_board
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FROM {db_prefix}boards AS b
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WHERE {query_see_board}
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AND b.' . implode(' OR b.', $clauses),
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array_merge($clauseParameters, array(
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))
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);
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$boards = array();
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while ($row = $smcFunc['db_fetch_assoc']($request))
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$boards[] = $row['id_board'];
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$smcFunc['db_free_result']($request);
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if (empty($boards))
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redirectexit();
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markBoardsRead($boards, isset($_REQUEST['unread']));
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foreach ($boards as $b)
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{
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if (isset($_SESSION['topicseen_cache'][$b]))
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$_SESSION['topicseen_cache'][$b] = array();
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}
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if (!isset($_REQUEST['unread']))
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{
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// Find all the boards this user can see.
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$result = $smcFunc['db_query']('', '
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SELECT b.id_board
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FROM {db_prefix}boards AS b
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WHERE b.id_parent IN ({array_int:parent_list})
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AND {query_see_board}',
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array(
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'parent_list' => $boards,
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)
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);
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if ($smcFunc['db_num_rows']($result) > 0)
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{
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$logBoardInserts = '';
|
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while ($row = $smcFunc['db_fetch_assoc']($result))
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$logBoardInserts[] = array($modSettings['maxMsgID'], $user_info['id'], $row['id_board']);
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|
|
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$smcFunc['db_insert']('replace',
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'{db_prefix}log_boards',
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array('id_msg' => 'int', 'id_member' => 'int', 'id_board' => 'int'),
|
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$logBoardInserts,
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array('id_member', 'id_board')
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);
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}
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$smcFunc['db_free_result']($result);
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|
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if (empty($board))
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redirectexit();
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else
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redirectexit('board=' . $board . '.0');
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}
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else
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{
|
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if (empty($board_info['parent']))
|
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redirectexit();
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else
|
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redirectexit('board=' . $board_info['parent'] . '.0');
|
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}
|
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}
|
|
}
|
|
|
|
// Get the id_member associated with the specified message.
|
|
function getMsgMemberID($messageID)
|
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{
|
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global $smcFunc;
|
|
|
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// Find the topic and make sure the member still exists.
|
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$result = $smcFunc['db_query']('', '
|
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SELECT IFNULL(mem.id_member, 0)
|
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FROM {db_prefix}messages AS m
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LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
|
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WHERE m.id_msg = {int:selected_message}
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LIMIT 1',
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array(
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'selected_message' => (int) $messageID,
|
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)
|
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);
|
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if ($smcFunc['db_num_rows']($result) > 0)
|
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list ($memberID) = $smcFunc['db_fetch_row']($result);
|
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// The message doesn't even exist.
|
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else
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$memberID = 0;
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$smcFunc['db_free_result']($result);
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return (int) $memberID;
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}
|
|
|
|
// Modify the settings and position of a board.
|
|
function modifyBoard($board_id, &$boardOptions)
|
|
{
|
|
global $sourcedir, $cat_tree, $boards, $boardList, $modSettings, $smcFunc;
|
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|
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// Get some basic information about all boards and categories.
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getBoardTree();
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|
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// Make sure given boards and categories exist.
|
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if (!isset($boards[$board_id]) || (isset($boardOptions['target_board']) && !isset($boards[$boardOptions['target_board']])) || (isset($boardOptions['target_category']) && !isset($cat_tree[$boardOptions['target_category']])))
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fatal_lang_error('no_board');
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|
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// All things that will be updated in the database will be in $boardUpdates.
|
|
$boardUpdates = array();
|
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$boardUpdateParameters = array();
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|
|
|
// In case the board has to be moved
|
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if (isset($boardOptions['move_to']))
|
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{
|
|
// Move the board to the top of a given category.
|
|
if ($boardOptions['move_to'] == 'top')
|
|
{
|
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$id_cat = $boardOptions['target_category'];
|
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$child_level = 0;
|
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$id_parent = 0;
|
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$after = $cat_tree[$id_cat]['last_board_order'];
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}
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|
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// Move the board to the bottom of a given category.
|
|
elseif ($boardOptions['move_to'] == 'bottom')
|
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{
|
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$id_cat = $boardOptions['target_category'];
|
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$child_level = 0;
|
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$id_parent = 0;
|
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$after = 0;
|
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foreach ($cat_tree[$id_cat]['children'] as $id_board => $dummy)
|
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$after = max($after, $boards[$id_board]['order']);
|
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}
|
|
|
|
// Make the board a child of a given board.
|
|
elseif ($boardOptions['move_to'] == 'child')
|
|
{
|
|
$id_cat = $boards[$boardOptions['target_board']]['category'];
|
|
$child_level = $boards[$boardOptions['target_board']]['level'] + 1;
|
|
$id_parent = $boardOptions['target_board'];
|
|
|
|
// People can be creative, in many ways...
|
|
if (isChildOf($id_parent, $board_id))
|
|
fatal_lang_error('mboards_parent_own_child_error', false);
|
|
elseif ($id_parent == $board_id)
|
|
fatal_lang_error('mboards_board_own_child_error', false);
|
|
|
|
$after = $boards[$boardOptions['target_board']]['order'];
|
|
|
|
// Check if there are already children and (if so) get the max board order.
|
|
if (!empty($boards[$id_parent]['tree']['children']) && empty($boardOptions['move_first_child']))
|
|
foreach ($boards[$id_parent]['tree']['children'] as $childBoard_id => $dummy)
|
|
$after = max($after, $boards[$childBoard_id]['order']);
|
|
}
|
|
|
|
// Place a board before or after another board, on the same child level.
|
|
elseif (in_array($boardOptions['move_to'], array('before', 'after')))
|
|
{
|
|
$id_cat = $boards[$boardOptions['target_board']]['category'];
|
|
$child_level = $boards[$boardOptions['target_board']]['level'];
|
|
$id_parent = $boards[$boardOptions['target_board']]['parent'];
|
|
$after = $boards[$boardOptions['target_board']]['order'] - ($boardOptions['move_to'] == 'before' ? 1 : 0);
|
|
}
|
|
|
|
// Oops...?
|
|
else
|
|
trigger_error('modifyBoard(): The move_to value \'' . $boardOptions['move_to'] . '\' is incorrect', E_USER_ERROR);
|
|
|
|
// Get a list of children of this board.
|
|
$childList = array();
|
|
recursiveBoards($childList, $boards[$board_id]['tree']);
|
|
|
|
// See if there are changes that affect children.
|
|
$childUpdates = array();
|
|
$levelDiff = $child_level - $boards[$board_id]['level'];
|
|
if ($levelDiff != 0)
|
|
$childUpdates[] = 'child_level = child_level ' . ($levelDiff > 0 ? '+ ' : '') . '{int:level_diff}';
|
|
if ($id_cat != $boards[$board_id]['category'])
|
|
$childUpdates[] = 'id_cat = {int:category}';
|
|
|
|
// Fix the children of this board.
|
|
if (!empty($childList) && !empty($childUpdates))
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET ' . implode(',
|
|
', $childUpdates) . '
|
|
WHERE id_board IN ({array_int:board_list})',
|
|
array(
|
|
'board_list' => $childList,
|
|
'category' => $id_cat,
|
|
'level_diff' => $levelDiff,
|
|
)
|
|
);
|
|
|
|
// Make some room for this spot.
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET board_order = board_order + {int:new_order}
|
|
WHERE board_order > {int:insert_after}
|
|
AND id_board != {int:selected_board}',
|
|
array(
|
|
'insert_after' => $after,
|
|
'selected_board' => $board_id,
|
|
'new_order' => 1 + count($childList),
|
|
)
|
|
);
|
|
|
|
$boardUpdates[] = 'id_cat = {int:id_cat}';
|
|
$boardUpdates[] = 'id_parent = {int:id_parent}';
|
|
$boardUpdates[] = 'child_level = {int:child_level}';
|
|
$boardUpdates[] = 'board_order = {int:board_order}';
|
|
$boardUpdateParameters += array(
|
|
'id_cat' => $id_cat,
|
|
'id_parent' => $id_parent,
|
|
'child_level' => $child_level,
|
|
'board_order' => $after + 1,
|
|
);
|
|
}
|
|
|
|
// This setting is a little twisted in the database...
|
|
if (isset($boardOptions['posts_count']))
|
|
{
|
|
$boardUpdates[] = 'count_posts = {int:count_posts}';
|
|
$boardUpdateParameters['count_posts'] = $boardOptions['posts_count'] ? 0 : 1;
|
|
}
|
|
|
|
// Set the theme for this board.
|
|
if (isset($boardOptions['board_theme']))
|
|
{
|
|
$boardUpdates[] = 'id_theme = {int:id_theme}';
|
|
$boardUpdateParameters['id_theme'] = (int) $boardOptions['board_theme'];
|
|
}
|
|
|
|
// Should the board theme override the user preferred theme?
|
|
if (isset($boardOptions['override_theme']))
|
|
{
|
|
$boardUpdates[] = 'override_theme = {int:override_theme}';
|
|
$boardUpdateParameters['override_theme'] = $boardOptions['override_theme'] ? 1 : 0;
|
|
}
|
|
|
|
// Who's allowed to access this board.
|
|
if (isset($boardOptions['access_groups']))
|
|
{
|
|
$boardUpdates[] = 'member_groups = {string:member_groups}';
|
|
$boardUpdateParameters['member_groups'] = implode(',', $boardOptions['access_groups']);
|
|
}
|
|
|
|
if (isset($boardOptions['board_name']))
|
|
{
|
|
$boardUpdates[] = 'name = {string:board_name}';
|
|
$boardUpdateParameters['board_name'] = $boardOptions['board_name'];
|
|
}
|
|
|
|
if (isset($boardOptions['board_description']))
|
|
{
|
|
$boardUpdates[] = 'description = {string:board_description}';
|
|
$boardUpdateParameters['board_description'] = $boardOptions['board_description'];
|
|
}
|
|
|
|
if (isset($boardOptions['profile']))
|
|
{
|
|
$boardUpdates[] = 'id_profile = {int:profile}';
|
|
$boardUpdateParameters['profile'] = (int) $boardOptions['profile'];
|
|
}
|
|
|
|
if (isset($boardOptions['redirect']))
|
|
{
|
|
$boardUpdates[] = 'redirect = {string:redirect}';
|
|
$boardUpdateParameters['redirect'] = $boardOptions['redirect'];
|
|
}
|
|
|
|
if (isset($boardOptions['num_posts']))
|
|
{
|
|
$boardUpdates[] = 'num_posts = {int:num_posts}';
|
|
$boardUpdateParameters['num_posts'] = (int) $boardOptions['num_posts'];
|
|
}
|
|
|
|
// Do the updates (if any).
|
|
if (!empty($boardUpdates))
|
|
$request = $smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET
|
|
' . implode(',
|
|
', $boardUpdates) . '
|
|
WHERE id_board = {int:selected_board}',
|
|
array_merge($boardUpdateParameters, array(
|
|
'selected_board' => $board_id,
|
|
))
|
|
);
|
|
|
|
// Set moderators of this board.
|
|
if (isset($boardOptions['moderators']) || isset($boardOptions['moderator_string']))
|
|
{
|
|
// Reset current moderators for this board - if there are any!
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}moderators
|
|
WHERE id_board = {int:board_list}',
|
|
array(
|
|
'board_list' => $board_id,
|
|
)
|
|
);
|
|
|
|
// Validate and get the IDs of the new moderators.
|
|
if (isset($boardOptions['moderator_string']) && trim($boardOptions['moderator_string']) != '')
|
|
{
|
|
// Divvy out the usernames, remove extra space.
|
|
$moderator_string = strtr($smcFunc['htmlspecialchars']($boardOptions['moderator_string'], ENT_QUOTES), array('"' => '"'));
|
|
preg_match_all('~"([^"]+)"~', $moderator_string, $matches);
|
|
$moderators = array_merge($matches[1], explode(',', preg_replace('~"[^"]+"~', '', $moderator_string)));
|
|
for ($k = 0, $n = count($moderators); $k < $n; $k++)
|
|
{
|
|
$moderators[$k] = trim($moderators[$k]);
|
|
|
|
if (strlen($moderators[$k]) == 0)
|
|
unset($moderators[$k]);
|
|
}
|
|
|
|
// Find all the id_member's for the member_name's in the list.
|
|
if (empty($boardOptions['moderators']))
|
|
$boardOptions['moderators'] = array();
|
|
if (!empty($moderators))
|
|
{
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_member
|
|
FROM {db_prefix}members
|
|
WHERE member_name IN ({array_string:moderator_list}) OR real_name IN ({array_string:moderator_list})
|
|
LIMIT ' . count($moderators),
|
|
array(
|
|
'moderator_list' => $moderators,
|
|
)
|
|
);
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
$boardOptions['moderators'][] = $row['id_member'];
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
}
|
|
|
|
// Add the moderators to the board.
|
|
if (!empty($boardOptions['moderators']))
|
|
{
|
|
$inserts = array();
|
|
foreach ($boardOptions['moderators'] as $moderator)
|
|
$inserts[] = array($board_id, $moderator);
|
|
|
|
$smcFunc['db_insert']('insert',
|
|
'{db_prefix}moderators',
|
|
array('id_board' => 'int', 'id_member' => 'int'),
|
|
$inserts,
|
|
array('id_board', 'id_member')
|
|
);
|
|
}
|
|
|
|
// Note that caches can now be wrong!
|
|
updateSettings(array('settings_updated' => time()));
|
|
}
|
|
|
|
if (isset($boardOptions['move_to']))
|
|
reorderBoards();
|
|
|
|
clean_cache('data');
|
|
|
|
if (empty($boardOptions['dont_log']))
|
|
logAction('edit_board', array('board' => $board_id), 'admin');
|
|
}
|
|
|
|
// Create a new board and set its properties and position.
|
|
function createBoard($boardOptions)
|
|
{
|
|
global $boards, $modSettings, $smcFunc;
|
|
|
|
// Trigger an error if one of the required values is not set.
|
|
if (!isset($boardOptions['board_name']) || trim($boardOptions['board_name']) == '' || !isset($boardOptions['move_to']) || !isset($boardOptions['target_category']))
|
|
trigger_error('createBoard(): One or more of the required options is not set', E_USER_ERROR);
|
|
|
|
if (in_array($boardOptions['move_to'], array('child', 'before', 'after')) && !isset($boardOptions['target_board']))
|
|
trigger_error('createBoard(): Target board is not set', E_USER_ERROR);
|
|
|
|
// Set every optional value to its default value.
|
|
$boardOptions += array(
|
|
'posts_count' => true,
|
|
'override_theme' => false,
|
|
'board_theme' => 0,
|
|
'access_groups' => array(),
|
|
'board_description' => '',
|
|
'profile' => 1,
|
|
'moderators' => '',
|
|
'inherit_permissions' => true,
|
|
'dont_log' => true,
|
|
);
|
|
|
|
// Insert a board, the settings are dealt with later.
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}boards',
|
|
array(
|
|
'id_cat' => 'int', 'name' => 'string-255', 'description' => 'string', 'board_order' => 'int',
|
|
'member_groups' => 'string', 'redirect' => 'string',
|
|
),
|
|
array(
|
|
$boardOptions['target_category'], $boardOptions['board_name'] , '', 0,
|
|
'-1,0', '',
|
|
),
|
|
array('id_board')
|
|
);
|
|
$board_id = $smcFunc['db_insert_id']('{db_prefix}boards', 'id_board');
|
|
|
|
if (empty($board_id))
|
|
return 0;
|
|
|
|
// Change the board according to the given specifications.
|
|
modifyBoard($board_id, $boardOptions);
|
|
|
|
// Do we want the parent permissions to be inherited?
|
|
if ($boardOptions['inherit_permissions'])
|
|
{
|
|
getBoardTree();
|
|
|
|
if (!empty($boards[$board_id]['parent']))
|
|
{
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_profile
|
|
FROM {db_prefix}boards
|
|
WHERE id_board = {int:board_parent}
|
|
LIMIT 1',
|
|
array(
|
|
'board_parent' => (int) $boards[$board_id]['parent'],
|
|
)
|
|
);
|
|
list ($boardOptions['profile']) = $smcFunc['db_fetch_row']($request);
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET id_profile = {int:new_profile}
|
|
WHERE id_board = {int:current_board}',
|
|
array(
|
|
'new_profile' => $boardOptions['profile'],
|
|
'current_board' => $board_id,
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
// Clean the data cache.
|
|
clean_cache('data');
|
|
|
|
// Created it.
|
|
logAction('add_board', array('board' => $board_id), 'admin');
|
|
|
|
// Here you are, a new board, ready to be spammed.
|
|
return $board_id;
|
|
}
|
|
|
|
// Remove one or more boards.
|
|
function deleteBoards($boards_to_remove, $moveChildrenTo = null)
|
|
{
|
|
global $sourcedir, $boards, $smcFunc;
|
|
|
|
// No boards to delete? Return!
|
|
if (empty($boards_to_remove))
|
|
return;
|
|
|
|
getBoardTree();
|
|
|
|
// If $moveChildrenTo is set to null, include the children in the removal.
|
|
if ($moveChildrenTo === null)
|
|
{
|
|
// Get a list of the child boards that will also be removed.
|
|
$child_boards_to_remove = array();
|
|
foreach ($boards_to_remove as $board_to_remove)
|
|
recursiveBoards($child_boards_to_remove, $boards[$board_to_remove]['tree']);
|
|
|
|
// Merge the children with their parents.
|
|
if (!empty($child_boards_to_remove))
|
|
$boards_to_remove = array_unique(array_merge($boards_to_remove, $child_boards_to_remove));
|
|
}
|
|
// Move the children to a safe home.
|
|
else
|
|
{
|
|
foreach ($boards_to_remove as $id_board)
|
|
{
|
|
// !!! Separate category?
|
|
if ($moveChildrenTo === 0)
|
|
fixChildren($id_board, 0, 0);
|
|
else
|
|
fixChildren($id_board, $boards[$moveChildrenTo]['level'] + 1, $moveChildrenTo);
|
|
}
|
|
}
|
|
|
|
// Delete ALL topics in the selected boards (done first so topics can't be marooned.)
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_topic
|
|
FROM {db_prefix}topics
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
$topics = array();
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
$topics[] = $row['id_topic'];
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
require_once($sourcedir . '/RemoveTopic.php');
|
|
removeTopics($topics, false);
|
|
|
|
// Delete the board's logs.
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}log_mark_read
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}log_boards
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}log_notify
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
|
|
// Delete this board's moderators.
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}moderators
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
|
|
// Delete any extra events in the calendar.
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}calendar
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
|
|
// Delete any message icons that only appear on these boards.
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}message_icons
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
|
|
// Delete the boards.
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}boards
|
|
WHERE id_board IN ({array_int:boards_to_remove})',
|
|
array(
|
|
'boards_to_remove' => $boards_to_remove,
|
|
)
|
|
);
|
|
|
|
// Latest message/topic might not be there anymore.
|
|
updateStats('message');
|
|
updateStats('topic');
|
|
updateSettings(array(
|
|
'calendar_updated' => time(),
|
|
));
|
|
|
|
// Plus reset the cache to stop people getting odd results.
|
|
updateSettings(array('settings_updated' => time()));
|
|
|
|
// Clean the cache as well.
|
|
clean_cache('data');
|
|
|
|
// Let's do some serious logging.
|
|
foreach ($boards_to_remove as $id_board)
|
|
logAction('delete_board', array('boardname' => $boards[$id_board]['name']), 'admin');
|
|
|
|
reorderBoards();
|
|
}
|
|
|
|
// Put all boards in the right order.
|
|
function reorderBoards()
|
|
{
|
|
global $cat_tree, $boardList, $boards, $smcFunc;
|
|
|
|
getBoardTree();
|
|
|
|
// Set the board order for each category.
|
|
$board_order = 0;
|
|
foreach ($cat_tree as $catID => $dummy)
|
|
{
|
|
foreach ($boardList[$catID] as $boardID)
|
|
if ($boards[$boardID]['order'] != ++$board_order)
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET board_order = {int:new_order}
|
|
WHERE id_board = {int:selected_board}',
|
|
array(
|
|
'new_order' => $board_order,
|
|
'selected_board' => $boardID,
|
|
)
|
|
);
|
|
}
|
|
|
|
// Sort the records of the boards table on the board_order value.
|
|
$smcFunc['db_query']('alter_table_boards', '
|
|
ALTER TABLE {db_prefix}boards
|
|
ORDER BY board_order',
|
|
array(
|
|
'db_error_skip' => true,
|
|
)
|
|
);
|
|
}
|
|
|
|
// Fixes the children of a board by setting their child_levels to new values.
|
|
function fixChildren($parent, $newLevel, $newParent)
|
|
{
|
|
global $smcFunc;
|
|
|
|
// Grab all children of $parent...
|
|
$result = $smcFunc['db_query']('', '
|
|
SELECT id_board
|
|
FROM {db_prefix}boards
|
|
WHERE id_parent = {int:parent_board}',
|
|
array(
|
|
'parent_board' => $parent,
|
|
)
|
|
);
|
|
$children = array();
|
|
while ($row = $smcFunc['db_fetch_assoc']($result))
|
|
$children[] = $row['id_board'];
|
|
$smcFunc['db_free_result']($result);
|
|
|
|
// ...and set it to a new parent and child_level.
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET id_parent = {int:new_parent}, child_level = {int:new_child_level}
|
|
WHERE id_parent = {int:parent_board}',
|
|
array(
|
|
'new_parent' => $newParent,
|
|
'new_child_level' => $newLevel,
|
|
'parent_board' => $parent,
|
|
)
|
|
);
|
|
|
|
// Recursively fix the children of the children.
|
|
foreach ($children as $child)
|
|
fixChildren($child, $newLevel + 1, $child);
|
|
}
|
|
|
|
// Load a lot of useful information regarding the boards and categories.
|
|
function getBoardTree()
|
|
{
|
|
global $cat_tree, $boards, $boardList, $txt, $modSettings, $smcFunc;
|
|
|
|
// Getting all the board and category information you'd ever wanted.
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT
|
|
IFNULL(b.id_board, 0) AS id_board, b.id_parent, b.name AS board_name, b.description, b.child_level,
|
|
b.board_order, b.count_posts, b.member_groups, b.id_theme, b.override_theme, b.id_profile, b.redirect,
|
|
b.num_posts, b.num_topics, c.id_cat, c.name AS cat_name, c.cat_order, c.can_collapse
|
|
FROM {db_prefix}categories AS c
|
|
LEFT JOIN {db_prefix}boards AS b ON (b.id_cat = c.id_cat)
|
|
ORDER BY c.cat_order, b.child_level, b.board_order',
|
|
array(
|
|
)
|
|
);
|
|
$cat_tree = array();
|
|
$boards = array();
|
|
$last_board_order = 0;
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
{
|
|
if (!isset($cat_tree[$row['id_cat']]))
|
|
{
|
|
$cat_tree[$row['id_cat']] = array(
|
|
'node' => array(
|
|
'id' => $row['id_cat'],
|
|
'name' => $row['cat_name'],
|
|
'order' => $row['cat_order'],
|
|
'can_collapse' => $row['can_collapse']
|
|
),
|
|
'is_first' => empty($cat_tree),
|
|
'last_board_order' => $last_board_order,
|
|
'children' => array()
|
|
);
|
|
$prevBoard = 0;
|
|
$curLevel = 0;
|
|
}
|
|
|
|
if (!empty($row['id_board']))
|
|
{
|
|
if ($row['child_level'] != $curLevel)
|
|
$prevBoard = 0;
|
|
|
|
$boards[$row['id_board']] = array(
|
|
'id' => $row['id_board'],
|
|
'category' => $row['id_cat'],
|
|
'parent' => $row['id_parent'],
|
|
'level' => $row['child_level'],
|
|
'order' => $row['board_order'],
|
|
'name' => $row['board_name'],
|
|
'member_groups' => explode(',', $row['member_groups']),
|
|
'description' => $row['description'],
|
|
'count_posts' => empty($row['count_posts']),
|
|
'posts' => $row['num_posts'],
|
|
'topics' => $row['num_topics'],
|
|
'theme' => $row['id_theme'],
|
|
'override_theme' => $row['override_theme'],
|
|
'profile' => $row['id_profile'],
|
|
'redirect' => $row['redirect'],
|
|
'prev_board' => $prevBoard
|
|
);
|
|
$prevBoard = $row['id_board'];
|
|
$last_board_order = $row['board_order'];
|
|
|
|
if (empty($row['child_level']))
|
|
{
|
|
$cat_tree[$row['id_cat']]['children'][$row['id_board']] = array(
|
|
'node' => &$boards[$row['id_board']],
|
|
'is_first' => empty($cat_tree[$row['id_cat']]['children']),
|
|
'children' => array()
|
|
);
|
|
$boards[$row['id_board']]['tree'] = &$cat_tree[$row['id_cat']]['children'][$row['id_board']];
|
|
}
|
|
else
|
|
{
|
|
// Parent doesn't exist!
|
|
if (!isset($boards[$row['id_parent']]['tree']))
|
|
fatal_lang_error('no_valid_parent', false, array($row['board_name']));
|
|
|
|
// Wrong childlevel...we can silently fix this...
|
|
if ($boards[$row['id_parent']]['tree']['node']['level'] != $row['child_level'] - 1)
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET child_level = {int:new_child_level}
|
|
WHERE id_board = {int:selected_board}',
|
|
array(
|
|
'new_child_level' => $boards[$row['id_parent']]['tree']['node']['level'] + 1,
|
|
'selected_board' => $row['id_board'],
|
|
)
|
|
);
|
|
|
|
$boards[$row['id_parent']]['tree']['children'][$row['id_board']] = array(
|
|
'node' => &$boards[$row['id_board']],
|
|
'is_first' => empty($boards[$row['id_parent']]['tree']['children']),
|
|
'children' => array()
|
|
);
|
|
$boards[$row['id_board']]['tree'] = &$boards[$row['id_parent']]['tree']['children'][$row['id_board']];
|
|
}
|
|
}
|
|
}
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
// Get a list of all the boards in each category (using recursion).
|
|
$boardList = array();
|
|
foreach ($cat_tree as $catID => $node)
|
|
{
|
|
$boardList[$catID] = array();
|
|
recursiveBoards($boardList[$catID], $node);
|
|
}
|
|
}
|
|
|
|
// Recursively get a list of boards.
|
|
function recursiveBoards(&$_boardList, &$_tree)
|
|
{
|
|
if (empty($_tree['children']))
|
|
return;
|
|
|
|
foreach ($_tree['children'] as $id => $node)
|
|
{
|
|
$_boardList[] = $id;
|
|
recursiveBoards($_boardList, $node);
|
|
}
|
|
}
|
|
|
|
// Returns whether the child board id is actually a child of the parent (recursive).
|
|
function isChildOf($child, $parent)
|
|
{
|
|
global $boards;
|
|
|
|
if (empty($boards[$child]['parent']))
|
|
return false;
|
|
|
|
if ($boards[$child]['parent'] == $parent)
|
|
return true;
|
|
|
|
return isChildOf($boards[$child]['parent'], $parent);
|
|
}
|
|
|
|
?>
|