diff options
Diffstat (limited to 'phpBB/includes/acp/acp_forums.php')
| -rw-r--r-- | phpBB/includes/acp/acp_forums.php | 1931 |
1 files changed, 0 insertions, 1931 deletions
diff --git a/phpBB/includes/acp/acp_forums.php b/phpBB/includes/acp/acp_forums.php deleted file mode 100644 index 37453f2f34..0000000000 --- a/phpBB/includes/acp/acp_forums.php +++ /dev/null @@ -1,1931 +0,0 @@ -<?php -/** -* -* @package acp -* @version $Id$ -* @copyright (c) 2005 phpBB Group -* @license http://opensource.org/licenses/gpl-license.php GNU Public License -* -*/ - -/** -* @ignore -*/ -if (!defined('IN_PHPBB')) -{ - exit; -} - -/** -* @package acp -*/ -class acp_forums -{ - var $u_action; - var $parent_id = 0; - - function main($id, $mode) - { - global $db, $user, $auth, $template, $cache, $config; - - $user->add_lang('acp/forums'); - $this->tpl_name = 'acp_forums'; - $this->page_title = 'ACP_MANAGE_FORUMS'; - - $form_key = 'acp_forums'; - add_form_key($form_key); - - $action = request_var('action', ''); - $update = request::is_set_post('update'); - $forum_id = request_var('f', 0); - - $this->parent_id = request_var('parent_id', 0); - $forum_data = $errors = array(); - if ($update && !check_form_key($form_key)) - { - $update = false; - $errors[] = $user->lang['FORM_INVALID']; - } - - // Check additional permissions - switch ($action) - { - case 'progress_bar': - $start = request_var('start', 0); - $total = request_var('total', 0); - - $this->display_progress_bar($start, $total); - exit; - break; - - case 'delete': - - if (!$auth->acl_get('a_forumdel')) - { - trigger_error($user->lang['NO_PERMISSION_FORUM_DELETE'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - break; - - case 'add': - - if (!$auth->acl_get('a_forumadd')) - { - trigger_error($user->lang['NO_PERMISSION_FORUM_ADD'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - break; - } - - // Major routines - if ($update) - { - switch ($action) - { - case 'delete': - $action_subforums = request_var('action_subforums', ''); - $subforums_to_id = request_var('subforums_to_id', 0); - $action_posts = request_var('action_posts', ''); - $posts_to_id = request_var('posts_to_id', 0); - - $errors = $this->delete_forum($forum_id, $action_posts, $action_subforums, $posts_to_id, $subforums_to_id); - - if (sizeof($errors)) - { - break; - } - - $auth->acl_clear_prefetch(); - $cache->destroy('sql', FORUMS_TABLE); - - trigger_error($user->lang['FORUM_DELETED'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id)); - - break; - - case 'edit': - $forum_data = array( - 'forum_id' => $forum_id - ); - - // No break here - - case 'add': - - $forum_data += array( - 'parent_id' => request_var('forum_parent_id', $this->parent_id), - 'forum_type' => request_var('forum_type', FORUM_POST), - 'type_action' => request_var('type_action', ''), - 'forum_status' => request_var('forum_status', ITEM_UNLOCKED), - 'forum_parents' => '', - 'forum_name' => utf8_normalize_nfc(request_var('forum_name', '', true)), - 'forum_link' => request_var('forum_link', ''), - 'forum_link_track' => request_var('forum_link_track', false), - 'forum_desc' => utf8_normalize_nfc(request_var('forum_desc', '', true)), - 'forum_desc_uid' => '', - 'forum_desc_options' => 7, - 'forum_desc_bitfield' => '', - 'forum_rules' => utf8_normalize_nfc(request_var('forum_rules', '', true)), - 'forum_rules_uid' => '', - 'forum_rules_options' => 7, - 'forum_rules_bitfield' => '', - 'forum_rules_link' => request_var('forum_rules_link', ''), - 'forum_image' => request_var('forum_image', ''), - 'forum_style' => request_var('forum_style', 0), - 'display_subforum_list' => request_var('display_subforum_list', false), - 'display_on_index' => request_var('display_on_index', false), - 'forum_topics_per_page' => request_var('topics_per_page', 0), - 'enable_indexing' => request_var('enable_indexing', true), - 'enable_icons' => request_var('enable_icons', false), - 'enable_prune' => request_var('enable_prune', false), - 'enable_post_review' => request_var('enable_post_review', true), - 'prune_days' => request_var('prune_days', 7), - 'prune_viewed' => request_var('prune_viewed', 7), - 'prune_freq' => request_var('prune_freq', 1), - 'prune_old_polls' => request_var('prune_old_polls', false), - 'prune_announce' => request_var('prune_announce', false), - 'prune_sticky' => request_var('prune_sticky', false), - 'forum_password' => request_var('forum_password', '', true), - 'forum_password_confirm'=> request_var('forum_password_confirm', '', true), - 'forum_password_unset' => request_var('forum_password_unset', false), - ); - - // Use link_display_on_index setting if forum type is link - if ($forum_data['forum_type'] == FORUM_LINK) - { - $forum_data['display_on_index'] = request_var('link_display_on_index', false); - } - - // Linked forums and categories are not able to be locked... - if ($forum_data['forum_type'] == FORUM_LINK || $forum_data['forum_type'] == FORUM_CAT) - { - $forum_data['forum_status'] = ITEM_UNLOCKED; - } - - $forum_data['show_active'] = ($forum_data['forum_type'] == FORUM_POST) ? request_var('display_recent', false) : request_var('display_active', false); - - // Get data for forum rules if specified... - if ($forum_data['forum_rules']) - { - generate_text_for_storage($forum_data['forum_rules'], $forum_data['forum_rules_uid'], $forum_data['forum_rules_bitfield'], $forum_data['forum_rules_options'], request_var('rules_parse_bbcode', false), request_var('rules_parse_urls', false), request_var('rules_parse_smilies', false)); - } - - // Get data for forum description if specified - if ($forum_data['forum_desc']) - { - generate_text_for_storage($forum_data['forum_desc'], $forum_data['forum_desc_uid'], $forum_data['forum_desc_bitfield'], $forum_data['forum_desc_options'], request_var('desc_parse_bbcode', false), request_var('desc_parse_urls', false), request_var('desc_parse_smilies', false)); - } - - $errors = $this->update_forum_data($forum_data); - - if (!sizeof($errors)) - { - $forum_perm_from = request_var('forum_perm_from', 0); - - // Copy permissions? - if ($forum_perm_from && !empty($forum_perm_from) && $forum_perm_from != $forum_data['forum_id'] && - (($action != 'edit') || empty($forum_id) || ($auth->acl_get('a_fauth') && $auth->acl_get('a_authusers') && $auth->acl_get('a_authgroups') && $auth->acl_get('a_mauth')))) - { - // if we edit a forum delete current permissions first - if ($action == 'edit') - { - $sql = 'DELETE FROM ' . ACL_USERS_TABLE . ' - WHERE forum_id = ' . (int) $forum_data['forum_id']; - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . ' - WHERE forum_id = ' . (int) $forum_data['forum_id']; - $db->sql_query($sql); - } - - // From the mysql documentation: - // Prior to MySQL 4.0.14, the target table of the INSERT statement cannot appear in the FROM clause of the SELECT part of the query. This limitation is lifted in 4.0.14. - // Due to this we stay on the safe side if we do the insertion "the manual way" - - // Copy permisisons from/to the acl users table (only forum_id gets changed) - $sql = 'SELECT user_id, auth_option_id, auth_role_id, auth_setting - FROM ' . ACL_USERS_TABLE . ' - WHERE forum_id = ' . $forum_perm_from; - $result = $db->sql_query($sql); - - $users_sql_ary = array(); - while ($row = $db->sql_fetchrow($result)) - { - $users_sql_ary[] = array( - 'user_id' => (int) $row['user_id'], - 'forum_id' => (int) $forum_data['forum_id'], - 'auth_option_id' => (int) $row['auth_option_id'], - 'auth_role_id' => (int) $row['auth_role_id'], - 'auth_setting' => (int) $row['auth_setting'] - ); - } - $db->sql_freeresult($result); - - // Copy permisisons from/to the acl groups table (only forum_id gets changed) - $sql = 'SELECT group_id, auth_option_id, auth_role_id, auth_setting - FROM ' . ACL_GROUPS_TABLE . ' - WHERE forum_id = ' . $forum_perm_from; - $result = $db->sql_query($sql); - - $groups_sql_ary = array(); - while ($row = $db->sql_fetchrow($result)) - { - $groups_sql_ary[] = array( - 'group_id' => (int) $row['group_id'], - 'forum_id' => (int) $forum_data['forum_id'], - 'auth_option_id' => (int) $row['auth_option_id'], - 'auth_role_id' => (int) $row['auth_role_id'], - 'auth_setting' => (int) $row['auth_setting'] - ); - } - $db->sql_freeresult($result); - - // Now insert the data - $db->sql_multi_insert(ACL_USERS_TABLE, $users_sql_ary); - $db->sql_multi_insert(ACL_GROUPS_TABLE, $groups_sql_ary); - cache_moderators(); - } - - $auth->acl_clear_prefetch(); - $cache->destroy('sql', FORUMS_TABLE); - - $acl_url = '&mode=setting_forum_local&forum_id[]=' . $forum_data['forum_id']; - - $message = ($action == 'add') ? $user->lang['FORUM_CREATED'] : $user->lang['FORUM_UPDATED']; - - // Redirect to permissions - if ($auth->acl_get('a_fauth')) - { - $message .= '<br /><br />' . sprintf($user->lang['REDIRECT_ACL'], '<a href="' . append_sid(PHPBB_ADMIN_PATH . 'index.' . PHP_EXT, 'i=permissions' . $acl_url) . '">', '</a>'); - } - - // redirect directly to permission settings screen if authed - if ($action == 'add' && !$forum_perm_from && $auth->acl_get('a_fauth')) - { - meta_refresh(4, append_sid(PHPBB_ADMIN_PATH . 'index.' . PHP_EXT, 'i=permissions' . $acl_url)); - } - - trigger_error($message . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id)); - } - - break; - } - } - - switch ($action) - { - case 'move_up': - case 'move_down': - - if (!$forum_id) - { - trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - $sql = 'SELECT * - FROM ' . FORUMS_TABLE . " - WHERE forum_id = $forum_id"; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - $move_forum_name = $this->move_forum_by($row, $action, 1); - - if ($move_forum_name !== false) - { - add_log('admin', 'LOG_FORUM_' . strtoupper($action), $row['forum_name'], $move_forum_name); - $cache->destroy('sql', FORUMS_TABLE); - } - - break; - - case 'sync': - if (!$forum_id) - { - trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - @set_time_limit(0); - - $sql = 'SELECT forum_name, forum_topics_real - FROM ' . FORUMS_TABLE . " - WHERE forum_id = $forum_id"; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - if ($row['forum_topics_real']) - { - $sql = 'SELECT MIN(topic_id) as min_topic_id, MAX(topic_id) as max_topic_id - FROM ' . TOPICS_TABLE . ' - WHERE forum_id = ' . $forum_id; - $result = $db->sql_query($sql); - $row2 = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - // Typecast to int if there is no data available - $row2['min_topic_id'] = (int) $row2['min_topic_id']; - $row2['max_topic_id'] = (int) $row2['max_topic_id']; - - $start = request_var('start', $row2['min_topic_id']); - - $batch_size = 2000; - $end = $start + $batch_size; - - // Sync all topics in batch mode... - sync('topic_approved', 'range', 'topic_id BETWEEN ' . $start . ' AND ' . $end, true, false); - sync('topic', 'range', 'topic_id BETWEEN ' . $start . ' AND ' . $end, true, true); - - if ($end < $row2['max_topic_id']) - { - // We really need to find a way of showing statistics... no progress here - $sql = 'SELECT COUNT(topic_id) as num_topics - FROM ' . TOPICS_TABLE . ' - WHERE forum_id = ' . $forum_id . ' - AND topic_id BETWEEN ' . $start . ' AND ' . $end; - $result = $db->sql_query($sql); - $topics_done = request_var('topics_done', 0) + (int) $db->sql_fetchfield('num_topics'); - $db->sql_freeresult($result); - - $start += $batch_size; - - $url = $this->u_action . "&parent_id={$this->parent_id}&f=$forum_id&action=sync&start=$start&topics_done=$topics_done&total={$row['forum_topics_real']}"; - - meta_refresh(0, $url); - - $template->assign_vars(array( - 'U_PROGRESS_BAR' => $this->u_action . "&action=progress_bar&start=$topics_done&total={$row['forum_topics_real']}", - 'UA_PROGRESS_BAR' => addslashes($this->u_action . "&action=progress_bar&start=$topics_done&total={$row['forum_topics_real']}"), - 'S_CONTINUE_SYNC' => true, - 'L_PROGRESS_EXPLAIN' => sprintf($user->lang['SYNC_IN_PROGRESS_EXPLAIN'], $topics_done, $row['forum_topics_real'])) - ); - - return; - } - } - - $url = $this->u_action . "&parent_id={$this->parent_id}&f=$forum_id&action=sync_forum"; - meta_refresh(0, $url); - - $template->assign_vars(array( - 'U_PROGRESS_BAR' => $this->u_action . '&action=progress_bar', - 'UA_PROGRESS_BAR' => addslashes($this->u_action . '&action=progress_bar'), - 'S_CONTINUE_SYNC' => true, - 'L_PROGRESS_EXPLAIN' => sprintf($user->lang['SYNC_IN_PROGRESS_EXPLAIN'], 0, $row['forum_topics_real'])) - ); - - return; - - break; - - case 'sync_forum': - - $sql = 'SELECT forum_name, forum_type - FROM ' . FORUMS_TABLE . " - WHERE forum_id = $forum_id"; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - sync('forum', 'forum_id', $forum_id, false, true); - - add_log('admin', 'LOG_FORUM_SYNC', $row['forum_name']); - $cache->destroy('sql', FORUMS_TABLE); - - $template->assign_var('L_FORUM_RESYNCED', sprintf($user->lang['FORUM_RESYNCED'], $row['forum_name'])); - - break; - - case 'add': - case 'edit': - - if ($update) - { - $forum_data['forum_flags'] = 0; - $forum_data['forum_flags'] += (request_var('forum_link_track', false)) ? FORUM_FLAG_LINK_TRACK : 0; - $forum_data['forum_flags'] += (request_var('prune_old_polls', false)) ? FORUM_FLAG_PRUNE_POLL : 0; - $forum_data['forum_flags'] += (request_var('prune_announce', false)) ? FORUM_FLAG_PRUNE_ANNOUNCE : 0; - $forum_data['forum_flags'] += (request_var('prune_sticky', false)) ? FORUM_FLAG_PRUNE_STICKY : 0; - $forum_data['forum_flags'] += ($forum_data['show_active']) ? FORUM_FLAG_ACTIVE_TOPICS : 0; - $forum_data['forum_flags'] += (request_var('enable_post_review', true)) ? FORUM_FLAG_POST_REVIEW : 0; - } - - // Show form to create/modify a forum - if ($action == 'edit') - { - $this->page_title = 'EDIT_FORUM'; - $row = $this->get_forum_info($forum_id); - $old_forum_type = $row['forum_type']; - - if (!$update) - { - $forum_data = $row; - } - else - { - $forum_data['left_id'] = $row['left_id']; - $forum_data['right_id'] = $row['right_id']; - } - - // Make sure no direct child forums are able to be selected as parents. - $exclude_forums = array(); - foreach (get_forum_branch($forum_id, 'children') as $row) - { - $exclude_forums[] = $row['forum_id']; - } - - $parents_list = make_forum_select($forum_data['parent_id'], $exclude_forums, false, false, false); - - $forum_data['forum_password_confirm'] = $forum_data['forum_password']; - } - else - { - $this->page_title = 'CREATE_FORUM'; - - $forum_id = $this->parent_id; - $parents_list = make_forum_select($this->parent_id, false, false, false, false); - - // Fill forum data with default values - if (!$update) - { - $forum_data = array( - 'parent_id' => $this->parent_id, - 'forum_type' => FORUM_POST, - 'forum_status' => ITEM_UNLOCKED, - 'forum_name' => utf8_normalize_nfc(request_var('forum_name', '', true)), - 'forum_link' => '', - 'forum_link_track' => false, - 'forum_desc' => '', - 'forum_rules' => '', - 'forum_rules_link' => '', - 'forum_image' => '', - 'forum_style' => 0, - 'display_subforum_list' => true, - 'display_on_index' => false, - 'forum_topics_per_page' => 0, - 'enable_indexing' => true, - 'enable_icons' => false, - 'enable_prune' => false, - 'prune_days' => 7, - 'prune_viewed' => 7, - 'prune_freq' => 1, - 'forum_flags' => FORUM_FLAG_POST_REVIEW, - 'forum_password' => '', - 'forum_password_confirm'=> '', - ); - } - } - - $forum_rules_data = array( - 'text' => $forum_data['forum_rules'], - 'allow_bbcode' => true, - 'allow_smilies' => true, - 'allow_urls' => true - ); - - $forum_desc_data = array( - 'text' => $forum_data['forum_desc'], - 'allow_bbcode' => true, - 'allow_smilies' => true, - 'allow_urls' => true - ); - - $forum_rules_preview = ''; - - // Parse rules if specified - if ($forum_data['forum_rules']) - { - if (!isset($forum_data['forum_rules_uid'])) - { - // Before we are able to display the preview and plane text, we need to parse our request_var()'d value... - $forum_data['forum_rules_uid'] = ''; - $forum_data['forum_rules_bitfield'] = ''; - $forum_data['forum_rules_options'] = 0; - - generate_text_for_storage($forum_data['forum_rules'], $forum_data['forum_rules_uid'], $forum_data['forum_rules_bitfield'], $forum_data['forum_rules_options'], request_var('rules_allow_bbcode', false), request_var('rules_allow_urls', false), request_var('rules_allow_smilies', false)); - } - - // Generate preview content - $forum_rules_preview = generate_text_for_display($forum_data['forum_rules'], $forum_data['forum_rules_uid'], $forum_data['forum_rules_bitfield'], $forum_data['forum_rules_options']); - - // decode... - $forum_rules_data = generate_text_for_edit($forum_data['forum_rules'], $forum_data['forum_rules_uid'], $forum_data['forum_rules_options']); - } - - // Parse desciption if specified - if ($forum_data['forum_desc']) - { - if (!isset($forum_data['forum_desc_uid'])) - { - // Before we are able to display the preview and plane text, we need to parse our request_var()'d value... - $forum_data['forum_desc_uid'] = ''; - $forum_data['forum_desc_bitfield'] = ''; - $forum_data['forum_desc_options'] = 0; - - generate_text_for_storage($forum_data['forum_desc'], $forum_data['forum_desc_uid'], $forum_data['forum_desc_bitfield'], $forum_data['forum_desc_options'], request_var('desc_allow_bbcode', false), request_var('desc_allow_urls', false), request_var('desc_allow_smilies', false)); - } - - // decode... - $forum_desc_data = generate_text_for_edit($forum_data['forum_desc'], $forum_data['forum_desc_uid'], $forum_data['forum_desc_options']); - } - - $forum_type_options = ''; - $forum_type_ary = array(FORUM_CAT => 'CAT', FORUM_POST => 'FORUM', FORUM_LINK => 'LINK'); - - foreach ($forum_type_ary as $value => $lang) - { - $forum_type_options .= '<option value="' . $value . '"' . (($value == $forum_data['forum_type']) ? ' selected="selected"' : '') . '>' . $user->lang['TYPE_' . $lang] . '</option>'; - } - - $styles_list = style_select($forum_data['forum_style'], true); - - $statuslist = '<option value="' . ITEM_UNLOCKED . '"' . (($forum_data['forum_status'] == ITEM_UNLOCKED) ? ' selected="selected"' : '') . '>' . $user->lang['UNLOCKED'] . '</option><option value="' . ITEM_LOCKED . '"' . (($forum_data['forum_status'] == ITEM_LOCKED) ? ' selected="selected"' : '') . '>' . $user->lang['LOCKED'] . '</option>'; - - $sql = 'SELECT forum_id - FROM ' . FORUMS_TABLE . ' - WHERE forum_type = ' . FORUM_POST . " - AND forum_id <> $forum_id"; - $result = $db->sql_query($sql); - - if ($db->sql_fetchrow($result)) - { - $template->assign_vars(array( - 'S_MOVE_FORUM_OPTIONS' => make_forum_select($forum_data['parent_id'], $forum_id, false, true, false)) - ); - } - $db->sql_freeresult($result); - - // Subforum move options - if ($action == 'edit' && $forum_data['forum_type'] == FORUM_CAT) - { - $subforums_id = array(); - $subforums = get_forum_branch($forum_id, 'children'); - - foreach ($subforums as $row) - { - $subforums_id[] = $row['forum_id']; - } - - $forums_list = make_forum_select($forum_data['parent_id'], $subforums_id); - - $sql = 'SELECT forum_id - FROM ' . FORUMS_TABLE . ' - WHERE forum_type = ' . FORUM_POST . " - AND forum_id <> $forum_id"; - $result = $db->sql_query($sql); - - if ($db->sql_fetchrow($result)) - { - $template->assign_vars(array( - 'S_MOVE_FORUM_OPTIONS' => make_forum_select($forum_data['parent_id'], $subforums_id)) // , false, true, false??? - ); - } - $db->sql_freeresult($result); - - $template->assign_vars(array( - 'S_HAS_SUBFORUMS' => ($forum_data['right_id'] - $forum_data['left_id'] > 1) ? true : false, - 'S_FORUMS_LIST' => $forums_list) - ); - } - - $s_show_display_on_index = false; - - if ($forum_data['parent_id'] > 0) - { - // if this forum is a subforum put the "display on index" checkbox - if ($parent_info = $this->get_forum_info($forum_data['parent_id'])) - { - if ($parent_info['parent_id'] > 0 || $parent_info['forum_type'] == FORUM_CAT) - { - $s_show_display_on_index = true; - } - } - } - - if (strlen($forum_data['forum_password']) == 32) - { - $errors[] = $user->lang['FORUM_PASSWORD_OLD']; - } - - $template->assign_vars(array( - 'S_EDIT_FORUM' => true, - 'S_ERROR' => (sizeof($errors)) ? true : false, - 'S_PARENT_ID' => $this->parent_id, - 'S_FORUM_PARENT_ID' => $forum_data['parent_id'], - 'S_ADD_ACTION' => ($action == 'add') ? true : false, - - 'U_BACK' => $this->u_action . '&parent_id=' . $this->parent_id, - 'U_EDIT_ACTION' => $this->u_action . "&parent_id={$this->parent_id}&action=$action&f=$forum_id", - - 'L_COPY_PERMISSIONS_EXPLAIN' => $user->lang['COPY_PERMISSIONS_' . strtoupper($action) . '_EXPLAIN'], - 'L_TITLE' => $user->lang[$this->page_title], - 'ERROR_MSG' => (sizeof($errors)) ? implode('<br />', $errors) : '', - - 'FORUM_NAME' => $forum_data['forum_name'], - 'FORUM_DATA_LINK' => $forum_data['forum_link'], - 'FORUM_IMAGE' => $forum_data['forum_image'], - 'FORUM_IMAGE_SRC' => ($forum_data['forum_image']) ? PHPBB_ROOT_PATH . $forum_data['forum_image'] : '', - 'FORUM_POST' => FORUM_POST, - 'FORUM_LINK' => FORUM_LINK, - 'FORUM_CAT' => FORUM_CAT, - 'PRUNE_FREQ' => $forum_data['prune_freq'], - 'PRUNE_DAYS' => $forum_data['prune_days'], - 'PRUNE_VIEWED' => $forum_data['prune_viewed'], - 'TOPICS_PER_PAGE' => $forum_data['forum_topics_per_page'], - 'FORUM_RULES_LINK' => $forum_data['forum_rules_link'], - 'FORUM_RULES' => $forum_data['forum_rules'], - 'FORUM_RULES_PREVIEW' => $forum_rules_preview, - 'FORUM_RULES_PLAIN' => $forum_rules_data['text'], - 'S_BBCODE_CHECKED' => ($forum_rules_data['allow_bbcode']) ? true : false, - 'S_SMILIES_CHECKED' => ($forum_rules_data['allow_smilies']) ? true : false, - 'S_URLS_CHECKED' => ($forum_rules_data['allow_urls']) ? true : false, - 'S_FORUM_PASSWORD_SET' => (empty($forum_data['forum_password'])) ? false : true, - - 'FORUM_DESC' => $forum_desc_data['text'], - 'S_DESC_BBCODE_CHECKED' => ($forum_desc_data['allow_bbcode']) ? true : false, - 'S_DESC_SMILIES_CHECKED' => ($forum_desc_data['allow_smilies']) ? true : false, - 'S_DESC_URLS_CHECKED' => ($forum_desc_data['allow_urls']) ? true : false, - - 'S_FORUM_TYPE_OPTIONS' => $forum_type_options, - 'S_STATUS_OPTIONS' => $statuslist, - 'S_PARENT_OPTIONS' => $parents_list, - 'S_STYLES_OPTIONS' => $styles_list, - 'S_FORUM_OPTIONS' => make_forum_select(($action == 'add') ? $forum_data['parent_id'] : false, ($action == 'edit') ? $forum_data['forum_id'] : false, false, false, false), - 'S_SHOW_DISPLAY_ON_INDEX' => $s_show_display_on_index, - 'S_FORUM_POST' => ($forum_data['forum_type'] == FORUM_POST) ? true : false, - 'S_FORUM_ORIG_POST' => (isset($old_forum_type) && $old_forum_type == FORUM_POST) ? true : false, - 'S_FORUM_ORIG_CAT' => (isset($old_forum_type) && $old_forum_type == FORUM_CAT) ? true : false, - 'S_FORUM_ORIG_LINK' => (isset($old_forum_type) && $old_forum_type == FORUM_LINK) ? true : false, - 'S_FORUM_LINK' => ($forum_data['forum_type'] == FORUM_LINK) ? true : false, - 'S_FORUM_CAT' => ($forum_data['forum_type'] == FORUM_CAT) ? true : false, - 'S_ENABLE_INDEXING' => ($forum_data['enable_indexing']) ? true : false, - 'S_TOPIC_ICONS' => ($forum_data['enable_icons']) ? true : false, - 'S_DISPLAY_SUBFORUM_LIST' => ($forum_data['display_subforum_list']) ? true : false, - 'S_DISPLAY_ON_INDEX' => ($forum_data['display_on_index']) ? true : false, - 'S_PRUNE_ENABLE' => ($forum_data['enable_prune']) ? true : false, - 'S_FORUM_LINK_TRACK' => ($forum_data['forum_flags'] & FORUM_FLAG_LINK_TRACK) ? true : false, - 'S_PRUNE_OLD_POLLS' => ($forum_data['forum_flags'] & FORUM_FLAG_PRUNE_POLL) ? true : false, - 'S_PRUNE_ANNOUNCE' => ($forum_data['forum_flags'] & FORUM_FLAG_PRUNE_ANNOUNCE) ? true : false, - 'S_PRUNE_STICKY' => ($forum_data['forum_flags'] & FORUM_FLAG_PRUNE_STICKY) ? true : false, - 'S_DISPLAY_ACTIVE_TOPICS' => ($forum_data['forum_flags'] & FORUM_FLAG_ACTIVE_TOPICS) ? true : false, - 'S_ENABLE_POST_REVIEW' => ($forum_data['forum_flags'] & FORUM_FLAG_POST_REVIEW) ? true : false, - 'S_CAN_COPY_PERMISSIONS' => ($action != 'edit' || empty($forum_id) || ($auth->acl_get('a_fauth') && $auth->acl_get('a_authusers') && $auth->acl_get('a_authgroups') && $auth->acl_get('a_mauth'))) ? true : false, - )); - - return; - - break; - - case 'delete': - - if (!$forum_id) - { - trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action . '&parent_id=' . $this->parent_id), E_USER_WARNING); - } - - $forum_data = $this->get_forum_info($forum_id); - - $subforums_id = array(); - $subforums = get_forum_branch($forum_id, 'children'); - - foreach ($subforums as $row) - { - $subforums_id[] = $row['forum_id']; - } - - $forums_list = make_forum_select($forum_data['parent_id'], $subforums_id); - - $sql = 'SELECT forum_id - FROM ' . FORUMS_TABLE . ' - WHERE forum_type = ' . FORUM_POST . " - AND forum_id <> $forum_id"; - $result = $db->sql_query($sql); - - if ($db->sql_fetchrow($result)) - { - $template->assign_vars(array( - 'S_MOVE_FORUM_OPTIONS' => make_forum_select($forum_data['parent_id'], $subforums_id, false, true)) // , false, true, false??? - ); - } - $db->sql_freeresult($result); - - $parent_id = ($this->parent_id == $forum_id) ? 0 : $this->parent_id; - - $template->assign_vars(array( - 'S_DELETE_FORUM' => true, - 'U_ACTION' => $this->u_action . "&parent_id={$parent_id}&action=delete&f=$forum_id", - 'U_BACK' => $this->u_action . '&parent_id=' . $this->parent_id, - - 'FORUM_NAME' => $forum_data['forum_name'], - 'S_FORUM_POST' => ($forum_data['forum_type'] == FORUM_POST) ? true : false, - 'S_FORUM_LINK' => ($forum_data['forum_type'] == FORUM_LINK) ? true : false, - 'S_HAS_SUBFORUMS' => ($forum_data['right_id'] - $forum_data['left_id'] > 1) ? true : false, - 'S_FORUMS_LIST' => $forums_list, - 'S_ERROR' => (sizeof($errors)) ? true : false, - 'ERROR_MSG' => (sizeof($errors)) ? implode('<br />', $errors) : '') - ); - - return; - break; - } - - // Default management page - if (!$this->parent_id) - { - $navigation = $user->lang['FORUM_INDEX']; - } - else - { - $navigation = '<a href="' . $this->u_action . '">' . $user->lang['FORUM_INDEX'] . '</a>'; - - $forums_nav = get_forum_branch($this->parent_id, 'parents', 'descending'); - foreach ($forums_nav as $row) - { - if ($row['forum_id'] == $this->parent_id) - { - $navigation .= ' -> ' . $row['forum_name']; - } - else - { - $navigation .= ' -> <a href="' . $this->u_action . '&parent_id=' . $row['forum_id'] . '">' . $row['forum_name'] . '</a>'; - } - } - } - - // Jumpbox - $forum_box = make_forum_select($this->parent_id, false, false, false, false); //make_forum_select($this->parent_id); - - if ($action == 'sync' || $action == 'sync_forum') - { - $template->assign_var('S_RESYNCED', true); - } - - $sql = 'SELECT * - FROM ' . FORUMS_TABLE . " - WHERE parent_id = $this->parent_id - ORDER BY left_id"; - $result = $db->sql_query($sql); - - if ($row = $db->sql_fetchrow($result)) - { - do - { - $forum_type = $row['forum_type']; - - if ($row['forum_status'] == ITEM_LOCKED) - { - $folder_image = '<img src="images/icon_folder_lock.gif" alt="' . $user->lang['LOCKED'] . '" />'; - } - else - { - switch ($forum_type) - { - case FORUM_LINK: - $folder_image = '<img src="images/icon_folder_link.gif" alt="' . $user->lang['LINK'] . '" />'; - break; - - default: - $folder_image = ($row['left_id'] + 1 != $row['right_id']) ? '<img src="images/icon_subfolder.gif" alt="' . $user->lang['SUBFORUM'] . '" />' : '<img src="images/icon_folder.gif" alt="' . $user->lang['FOLDER'] . '" />'; - break; - } - } - - $url = $this->u_action . "&parent_id=$this->parent_id&f={$row['forum_id']}"; - - $forum_title = ($forum_type != FORUM_LINK) ? '<a href="' . $this->u_action . '&parent_id=' . $row['forum_id'] . '">' : ''; - $forum_title .= $row['forum_name']; - $forum_title .= ($forum_type != FORUM_LINK) ? '</a>' : ''; - - $template->assign_block_vars('forums', array( - 'FOLDER_IMAGE' => $folder_image, - 'FORUM_IMAGE' => ($row['forum_image']) ? '<img src="' . PHPBB_ROOT_PATH . $row['forum_image'] . '" alt="" />' : '', - 'FORUM_IMAGE_SRC' => ($row['forum_image']) ? PHPBB_ROOT_PATH . $row['forum_image'] : '', - 'FORUM_NAME' => $row['forum_name'], - 'FORUM_DESCRIPTION' => generate_text_for_display($row['forum_desc'], $row['forum_desc_uid'], $row['forum_desc_bitfield'], $row['forum_desc_options']), - 'FORUM_TOPICS' => $row['forum_topics'], - 'FORUM_POSTS' => $row['forum_posts'], - - 'S_FORUM_LINK' => ($forum_type == FORUM_LINK) ? true : false, - 'S_FORUM_POST' => ($forum_type == FORUM_POST) ? true : false, - - 'U_FORUM' => $this->u_action . '&parent_id=' . $row['forum_id'], - 'U_MOVE_UP' => $url . '&action=move_up', - 'U_MOVE_DOWN' => $url . '&action=move_down', - 'U_EDIT' => $url . '&action=edit', - 'U_DELETE' => $url . '&action=delete', - 'U_SYNC' => $url . '&action=sync') - ); - } - while ($row = $db->sql_fetchrow($result)); - } - else if ($this->parent_id) - { - $row = $this->get_forum_info($this->parent_id); - - $url = $this->u_action . '&parent_id=' . $this->parent_id . '&f=' . $row['forum_id']; - - $template->assign_vars(array( - 'S_NO_FORUMS' => true, - - 'U_EDIT' => $url . '&action=edit', - 'U_DELETE' => $url . '&action=delete', - 'U_SYNC' => $url . '&action=sync') - ); - } - $db->sql_freeresult($result); - - $template->assign_vars(array( - 'ERROR_MSG' => (sizeof($errors)) ? implode('<br />', $errors) : '', - 'NAVIGATION' => $navigation, - 'FORUM_BOX' => $forum_box, - 'U_SEL_ACTION' => $this->u_action, - 'U_ACTION' => $this->u_action . '&parent_id=' . $this->parent_id, - - 'U_PROGRESS_BAR' => $this->u_action . '&action=progress_bar', - 'UA_PROGRESS_BAR' => addslashes($this->u_action . '&action=progress_bar'), - )); - } - - /** - * Get forum details - */ - function get_forum_info($forum_id) - { - global $db; - - $sql = 'SELECT * - FROM ' . FORUMS_TABLE . " - WHERE forum_id = $forum_id"; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - trigger_error("Forum #$forum_id does not exist", E_USER_ERROR); - } - - return $row; - } - - /** - * Update forum data - */ - function update_forum_data(&$forum_data) - { - global $db, $user, $cache; - - $errors = array(); - - if (!$forum_data['forum_name']) - { - $errors[] = $user->lang['FORUM_NAME_EMPTY']; - } - - if (utf8_strlen($forum_data['forum_desc']) > 4000) - { - $errors[] = $user->lang['FORUM_DESC_TOO_LONG']; - } - - if (utf8_strlen($forum_data['forum_rules']) > 4000) - { - $errors[] = $user->lang['FORUM_RULES_TOO_LONG']; - } - - if ($forum_data['forum_password'] || $forum_data['forum_password_confirm']) - { - if ($forum_data['forum_password'] != $forum_data['forum_password_confirm']) - { - $forum_data['forum_password'] = $forum_data['forum_password_confirm'] = ''; - $errors[] = $user->lang['FORUM_PASSWORD_MISMATCH']; - } - } - - if ($forum_data['prune_days'] < 0 || $forum_data['prune_viewed'] < 0 || $forum_data['prune_freq'] < 0) - { - $forum_data['prune_days'] = $forum_data['prune_viewed'] = $forum_data['prune_freq'] = 0; - $errors[] = $user->lang['FORUM_DATA_NEGATIVE']; - } - - $range_test_ary = array( - array('lang' => 'FORUM_TOPICS_PAGE', 'value' => $forum_data['forum_topics_per_page'], 'column_type' => 'TINT:0'), - ); - - validate_range($range_test_ary, $errors); - - // Set forum flags - // 1 = link tracking - // 2 = prune old polls - // 4 = prune announcements - // 8 = prune stickies - // 16 = show active topics - // 32 = enable post review - $forum_data['forum_flags'] = 0; - $forum_data['forum_flags'] += ($forum_data['forum_link_track']) ? FORUM_FLAG_LINK_TRACK : 0; - $forum_data['forum_flags'] += ($forum_data['prune_old_polls']) ? FORUM_FLAG_PRUNE_POLL : 0; - $forum_data['forum_flags'] += ($forum_data['prune_announce']) ? FORUM_FLAG_PRUNE_ANNOUNCE : 0; - $forum_data['forum_flags'] += ($forum_data['prune_sticky']) ? FORUM_FLAG_PRUNE_STICKY : 0; - $forum_data['forum_flags'] += ($forum_data['show_active']) ? FORUM_FLAG_ACTIVE_TOPICS : 0; - $forum_data['forum_flags'] += ($forum_data['enable_post_review']) ? FORUM_FLAG_POST_REVIEW : 0; - - // Unset data that are not database fields - $forum_data_sql = $forum_data; - - unset($forum_data_sql['forum_link_track']); - unset($forum_data_sql['prune_old_polls']); - unset($forum_data_sql['prune_announce']); - unset($forum_data_sql['prune_sticky']); - unset($forum_data_sql['show_active']); - unset($forum_data_sql['enable_post_review']); - unset($forum_data_sql['forum_password_confirm']); - - // What are we going to do tonight Brain? The same thing we do everynight, - // try to take over the world ... or decide whether to continue update - // and if so, whether it's a new forum/cat/link or an existing one - if (sizeof($errors)) - { - return $errors; - } - - // As we don't know the old password, it's kinda tricky to detect changes - if ($forum_data_sql['forum_password_unset']) - { - $forum_data_sql['forum_password'] = ''; - } - else if (empty($forum_data_sql['forum_password'])) - { - unset($forum_data_sql['forum_password']); - } - else - { - $forum_data_sql['forum_password'] = phpbb_hash($forum_data_sql['forum_password']); - } - unset($forum_data_sql['forum_password_unset']); - - if (!isset($forum_data_sql['forum_id'])) - { - // no forum_id means we're creating a new forum - unset($forum_data_sql['type_action']); - - if ($forum_data_sql['parent_id']) - { - $sql = 'SELECT left_id, right_id, forum_type - FROM ' . FORUMS_TABLE . ' - WHERE forum_id = ' . $forum_data_sql['parent_id']; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - trigger_error($user->lang['PARENT_NOT_EXIST'] . adm_back_link($this->u_action . '&' . $this->parent_id), E_USER_WARNING); - } - - if ($row['forum_type'] == FORUM_LINK) - { - $errors[] = $user->lang['PARENT_IS_LINK_FORUM']; - return $errors; - } - - $sql = 'UPDATE ' . FORUMS_TABLE . ' - SET left_id = left_id + 2, right_id = right_id + 2 - WHERE left_id > ' . $row['right_id']; - $db->sql_query($sql); - - $sql = 'UPDATE ' . FORUMS_TABLE . ' - SET right_id = right_id + 2 - WHERE ' . $row['left_id'] . ' BETWEEN left_id AND right_id'; - $db->sql_query($sql); - - $forum_data_sql['left_id'] = $row['right_id']; - $forum_data_sql['right_id'] = $row['right_id'] + 1; - } - else - { - $sql = 'SELECT MAX(right_id) AS right_id - FROM ' . FORUMS_TABLE; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - $forum_data_sql['left_id'] = $row['right_id'] + 1; - $forum_data_sql['right_id'] = $row['right_id'] + 2; - } - - $sql = 'INSERT INTO ' . FORUMS_TABLE . ' ' . $db->sql_build_array('INSERT', $forum_data_sql); - $db->sql_query($sql); - - $forum_data['forum_id'] = $db->sql_nextid(); - - add_log('admin', 'LOG_FORUM_ADD', $forum_data['forum_name']); - } - else - { - $row = $this->get_forum_info($forum_data_sql['forum_id']); - - if ($row['forum_type'] == FORUM_POST && $row['forum_type'] != $forum_data_sql['forum_type']) - { - // Has subforums and want to change into a link? - if ($row['right_id'] - $row['left_id'] > 1 && $forum_data_sql['forum_type'] == FORUM_LINK) - { - $errors[] = $user->lang['FORUM_WITH_SUBFORUMS_NOT_TO_LINK']; - return $errors; - } - - // we're turning a postable forum into a non-postable forum - if ($forum_data_sql['type_action'] == 'move') - { - $to_forum_id = request_var('to_forum_id', 0); - - if ($to_forum_id) - { - $errors = $this->move_forum_content($forum_data_sql['forum_id'], $to_forum_id); - } - else - { - return array($user->lang['NO_DESTINATION_FORUM']); - } - } - else if ($forum_data_sql['type_action'] == 'delete') - { - $errors = $this->delete_forum_content($forum_data_sql['forum_id']); - } - else - { - return array($user->lang['NO_FORUM_ACTION']); - } - - $forum_data_sql['forum_posts'] = $forum_data_sql['forum_topics'] = $forum_data_sql['forum_topics_real'] = $forum_data_sql['forum_last_post_id'] = $forum_data_sql['forum_last_poster_id'] = $forum_data_sql['forum_last_post_time'] = 0; - $forum_data_sql['forum_last_poster_name'] = $forum_data_sql['forum_last_poster_colour'] = ''; - } - else if ($row['forum_type'] == FORUM_CAT && $forum_data_sql['forum_type'] == FORUM_LINK) - { - // Has subforums? - if ($row['right_id'] - $row['left_id'] > 1) - { - // We are turning a category into a link - but need to decide what to do with the subforums. - $action_subforums = request_var('action_subforums', ''); - $subforums_to_id = request_var('subforums_to_id', 0); - - if ($action_subforums == 'delete') - { - $rows = get_forum_branch($row['forum_id'], 'children', 'descending', false); - - foreach ($rows as $_row) - { - // Do not remove the forum id we are about to change. ;) - if ($_row['forum_id'] == $row['forum_id']) - { - continue; - } - - $forum_ids[] = $_row['forum_id']; - $errors = array_merge($errors, $this->delete_forum_content($_row['forum_id'])); - } - - if (sizeof($errors)) - { - return $errors; - } - - if (sizeof($forum_ids)) - { - $sql = 'DELETE FROM ' . FORUMS_TABLE . ' - WHERE ' . $db->sql_in_set('forum_id', $forum_ids); - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . ' - WHERE ' . $db->sql_in_set('forum_id', $forum_ids); - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_USERS_TABLE . ' - WHERE ' . $db->sql_in_set('forum_id', $forum_ids); - $db->sql_query($sql); - - // Delete forum ids from extension groups table - $sql = 'SELECT group_id, allowed_forums - FROM ' . EXTENSION_GROUPS_TABLE; - $result = $db->sql_query($sql); - - while ($_row = $db->sql_fetchrow($result)) - { - if (!$_row['allowed_forums']) - { - continue; - } - - $allowed_forums = unserialize(trim($_row['allowed_forums'])); - $allowed_forums = array_diff($allowed_forums, $forum_ids); - - $sql = 'UPDATE ' . EXTENSION_GROUPS_TABLE . " - SET allowed_forums = '" . ((sizeof($allowed_forums)) ? serialize($allowed_forums) : '') . "' - WHERE group_id = {$_row['group_id']}"; - $db->sql_query($sql); - } - $db->sql_freeresult($result); - - $cache->destroy('_extensions'); - } - } - else if ($action_subforums == 'move') - { - if (!$subforums_to_id) - { - return array($user->lang['NO_DESTINATION_FORUM']); - } - - $sql = 'SELECT forum_name - FROM ' . FORUMS_TABLE . ' - WHERE forum_id = ' . $subforums_to_id; - $result = $db->sql_query($sql); - $_row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$_row) - { - return array($user->lang['NO_FORUM']); - } - - $subforums_to_name = $_row['forum_name']; - - $sql = 'SELECT forum_id - FROM ' . FORUMS_TABLE . " - WHERE parent_id = {$row['forum_id']}"; - $result = $db->sql_query($sql); - - while ($_row = $db->sql_fetchrow($result)) - { - $this->move_forum($_row['forum_id'], $subforums_to_id); - } - $db->sql_freeresult($result); - - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET parent_id = $subforums_to_id - WHERE parent_id = {$row['forum_id']}"; - $db->sql_query($sql); - } - - // Adjust the left/right id - $sql = 'UPDATE ' . FORUMS_TABLE . ' - SET right_id = left_id + 1 - WHERE forum_id = ' . $row['forum_id']; - $db->sql_query($sql); - } - } - else if ($row['forum_type'] == FORUM_CAT && $forum_data_sql['forum_type'] == FORUM_POST) - { - // Changing a category to a forum? Reset the data (you can't post directly in a cat, you must use a forum) - $forum_data_sql['forum_posts'] = 0; - $forum_data_sql['forum_topics'] = 0; - $forum_data_sql['forum_topics_real'] = 0; - $forum_data_sql['forum_last_post_id'] = 0; - $forum_data_sql['forum_last_post_subject'] = ''; - $forum_data_sql['forum_last_post_time'] = 0; - $forum_data_sql['forum_last_poster_id'] = 0; - $forum_data_sql['forum_last_poster_name'] = ''; - $forum_data_sql['forum_last_poster_colour'] = ''; - } - - if (sizeof($errors)) - { - return $errors; - } - - if ($row['parent_id'] != $forum_data_sql['parent_id']) - { - if ($row['forum_id'] != $forum_data_sql['parent_id']) - { - $errors = $this->move_forum($forum_data_sql['forum_id'], $forum_data_sql['parent_id']); - } - else - { - $forum_data_sql['parent_id'] = $row['parent_id']; - } - } - - if (sizeof($errors)) - { - return $errors; - } - - unset($forum_data_sql['type_action']); - - if ($row['forum_name'] != $forum_data_sql['forum_name']) - { - // the forum name has changed, clear the parents list of all forums (for safety) - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET forum_parents = ''"; - $db->sql_query($sql); - } - - // Setting the forum id to the forum id is not really received well by some dbs. ;) - $forum_id = $forum_data_sql['forum_id']; - unset($forum_data_sql['forum_id']); - - $sql = 'UPDATE ' . FORUMS_TABLE . ' - SET ' . $db->sql_build_array('UPDATE', $forum_data_sql) . ' - WHERE forum_id = ' . $forum_id; - $db->sql_query($sql); - - // Add it back - $forum_data['forum_id'] = $forum_id; - - add_log('admin', 'LOG_FORUM_EDIT', $forum_data['forum_name']); - } - - return $errors; - } - - /** - * Move forum - */ - function move_forum($from_id, $to_id) - { - global $db, $user; - - $to_data = $moved_ids = $errors = array(); - - // Check if we want to move to a parent with link type - if ($to_id > 0) - { - $to_data = $this->get_forum_info($to_id); - - if ($to_data['forum_type'] == FORUM_LINK) - { - $errors[] = $user->lang['PARENT_IS_LINK_FORUM']; - return $errors; - } - } - - $moved_forums = get_forum_branch($from_id, 'children', 'descending'); - $from_data = $moved_forums[0]; - $diff = sizeof($moved_forums) * 2; - - $moved_ids = array(); - for ($i = 0; $i < sizeof($moved_forums); ++$i) - { - $moved_ids[] = $moved_forums[$i]['forum_id']; - } - - // Resync parents - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET right_id = right_id - $diff, forum_parents = '' - WHERE left_id < " . $from_data['right_id'] . " - AND right_id > " . $from_data['right_id']; - $db->sql_query($sql); - - // Resync righthand side of tree - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET left_id = left_id - $diff, right_id = right_id - $diff, forum_parents = '' - WHERE left_id > " . $from_data['right_id']; - $db->sql_query($sql); - - if ($to_id > 0) - { - // Retrieve $to_data again, it may have been changed... - $to_data = $this->get_forum_info($to_id); - - // Resync new parents - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET right_id = right_id + $diff, forum_parents = '' - WHERE " . $to_data['right_id'] . ' BETWEEN left_id AND right_id - AND ' . $db->sql_in_set('forum_id', $moved_ids, true); - $db->sql_query($sql); - - // Resync the righthand side of the tree - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET left_id = left_id + $diff, right_id = right_id + $diff, forum_parents = '' - WHERE left_id > " . $to_data['right_id'] . ' - AND ' . $db->sql_in_set('forum_id', $moved_ids, true); - $db->sql_query($sql); - - // Resync moved branch - $to_data['right_id'] += $diff; - - if ($to_data['right_id'] > $from_data['right_id']) - { - $diff = '+ ' . ($to_data['right_id'] - $from_data['right_id'] - 1); - } - else - { - $diff = '- ' . abs($to_data['right_id'] - $from_data['right_id'] - 1); - } - } - else - { - $sql = 'SELECT MAX(right_id) AS right_id - FROM ' . FORUMS_TABLE . ' - WHERE ' . $db->sql_in_set('forum_id', $moved_ids, true); - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - $diff = '+ ' . ($row['right_id'] - $from_data['left_id'] + 1); - } - - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET left_id = left_id $diff, right_id = right_id $diff, forum_parents = '' - WHERE " . $db->sql_in_set('forum_id', $moved_ids); - $db->sql_query($sql); - - return $errors; - } - - /** - * Move forum content from one to another forum - */ - function move_forum_content($from_id, $to_id, $sync = true) - { - global $db; - - $table_ary = array(LOG_TABLE, POSTS_TABLE, TOPICS_TABLE, DRAFTS_TABLE, TOPICS_TRACK_TABLE); - - foreach ($table_ary as $table) - { - $sql = "UPDATE $table - SET forum_id = $to_id - WHERE forum_id = $from_id"; - $db->sql_query($sql); - } - unset($table_ary); - - $table_ary = array(FORUMS_ACCESS_TABLE, FORUMS_TRACK_TABLE, FORUMS_WATCH_TABLE, MODERATOR_CACHE_TABLE); - - foreach ($table_ary as $table) - { - $sql = "DELETE FROM $table - WHERE forum_id = $from_id"; - $db->sql_query($sql); - } - - if ($sync) - { - // Delete ghost topics that link back to the same forum then resync counters - sync('topic_moved'); - sync('forum', 'forum_id', $to_id, false, true); - } - - return array(); - } - - /** - * Remove complete forum - */ - function delete_forum($forum_id, $action_posts = 'delete', $action_subforums = 'delete', $posts_to_id = 0, $subforums_to_id = 0) - { - global $db, $user, $cache; - - $forum_data = $this->get_forum_info($forum_id); - - $errors = array(); - $log_action_posts = $log_action_forums = $posts_to_name = $subforums_to_name = ''; - $forum_ids = array($forum_id); - - if ($action_posts == 'delete') - { - $log_action_posts = 'POSTS'; - $errors = array_merge($errors, $this->delete_forum_content($forum_id)); - } - else if ($action_posts == 'move') - { - if (!$posts_to_id) - { - $errors[] = $user->lang['NO_DESTINATION_FORUM']; - } - else - { - $log_action_posts = 'MOVE_POSTS'; - - $sql = 'SELECT forum_name - FROM ' . FORUMS_TABLE . ' - WHERE forum_id = ' . $posts_to_id; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - $errors[] = $user->lang['NO_FORUM']; - } - else - { - $posts_to_name = $row['forum_name']; - $errors = array_merge($errors, $this->move_forum_content($forum_id, $posts_to_id)); - } - } - } - - if (sizeof($errors)) - { - return $errors; - } - - if ($action_subforums == 'delete') - { - $log_action_forums = 'FORUMS'; - $rows = get_forum_branch($forum_id, 'children', 'descending', false); - - foreach ($rows as $row) - { - $forum_ids[] = $row['forum_id']; - $errors = array_merge($errors, $this->delete_forum_content($row['forum_id'])); - } - - if (sizeof($errors)) - { - return $errors; - } - - $diff = sizeof($forum_ids) * 2; - - $sql = 'DELETE FROM ' . FORUMS_TABLE . ' - WHERE ' . $db->sql_in_set('forum_id', $forum_ids); - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . ' - WHERE ' . $db->sql_in_set('forum_id', $forum_ids); - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_USERS_TABLE . ' - WHERE ' . $db->sql_in_set('forum_id', $forum_ids); - $db->sql_query($sql); - } - else if ($action_subforums == 'move') - { - if (!$subforums_to_id) - { - $errors[] = $user->lang['NO_DESTINATION_FORUM']; - } - else - { - $log_action_forums = 'MOVE_FORUMS'; - - $sql = 'SELECT forum_name - FROM ' . FORUMS_TABLE . ' - WHERE forum_id = ' . $subforums_to_id; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - if (!$row) - { - $errors[] = $user->lang['NO_FORUM']; - } - else - { - $subforums_to_name = $row['forum_name']; - - $sql = 'SELECT forum_id - FROM ' . FORUMS_TABLE . " - WHERE parent_id = $forum_id"; - $result = $db->sql_query($sql); - - while ($row = $db->sql_fetchrow($result)) - { - $this->move_forum($row['forum_id'], $subforums_to_id); - } - $db->sql_freeresult($result); - - // Grab new forum data for correct tree updating later - $forum_data = $this->get_forum_info($forum_id); - - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET parent_id = $subforums_to_id - WHERE parent_id = $forum_id"; - $db->sql_query($sql); - - $diff = 2; - $sql = 'DELETE FROM ' . FORUMS_TABLE . " - WHERE forum_id = $forum_id"; - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . " - WHERE forum_id = $forum_id"; - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_USERS_TABLE . " - WHERE forum_id = $forum_id"; - $db->sql_query($sql); - } - } - - if (sizeof($errors)) - { - return $errors; - } - } - else - { - $diff = 2; - $sql = 'DELETE FROM ' . FORUMS_TABLE . " - WHERE forum_id = $forum_id"; - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_GROUPS_TABLE . " - WHERE forum_id = $forum_id"; - $db->sql_query($sql); - - $sql = 'DELETE FROM ' . ACL_USERS_TABLE . " - WHERE forum_id = $forum_id"; - $db->sql_query($sql); - } - - // Resync tree - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET right_id = right_id - $diff - WHERE left_id < {$forum_data['right_id']} AND right_id > {$forum_data['right_id']}"; - $db->sql_query($sql); - - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET left_id = left_id - $diff, right_id = right_id - $diff - WHERE left_id > {$forum_data['right_id']}"; - $db->sql_query($sql); - - // Delete forum ids from extension groups table - $sql = 'SELECT group_id, allowed_forums - FROM ' . EXTENSION_GROUPS_TABLE; - $result = $db->sql_query($sql); - - while ($row = $db->sql_fetchrow($result)) - { - if (!$row['allowed_forums']) - { - continue; - } - - $allowed_forums = unserialize(trim($row['allowed_forums'])); - $allowed_forums = array_diff($allowed_forums, $forum_ids); - - $sql = 'UPDATE ' . EXTENSION_GROUPS_TABLE . " - SET allowed_forums = '" . ((sizeof($allowed_forums)) ? serialize($allowed_forums) : '') . "' - WHERE group_id = {$row['group_id']}"; - $db->sql_query($sql); - } - $db->sql_freeresult($result); - - $cache->destroy('_extensions'); - - $log_action = implode('_', array($log_action_posts, $log_action_forums)); - - switch ($log_action) - { - case 'MOVE_POSTS_MOVE_FORUMS': - add_log('admin', 'LOG_FORUM_DEL_MOVE_POSTS_MOVE_FORUMS', $posts_to_name, $subforums_to_name, $forum_data['forum_name']); - break; - - case 'MOVE_POSTS_FORUMS': - add_log('admin', 'LOG_FORUM_DEL_MOVE_POSTS_FORUMS', $posts_to_name, $forum_data['forum_name']); - break; - - case 'POSTS_MOVE_FORUMS': - add_log('admin', 'LOG_FORUM_DEL_POSTS_MOVE_FORUMS', $subforums_to_name, $forum_data['forum_name']); - break; - - case '_MOVE_FORUMS': - add_log('admin', 'LOG_FORUM_DEL_MOVE_FORUMS', $subforums_to_name, $forum_data['forum_name']); - break; - - case 'MOVE_POSTS_': - add_log('admin', 'LOG_FORUM_DEL_MOVE_POSTS', $posts_to_name, $forum_data['forum_name']); - break; - - case 'POSTS_FORUMS': - add_log('admin', 'LOG_FORUM_DEL_POSTS_FORUMS', $forum_data['forum_name']); - break; - - case '_FORUMS': - add_log('admin', 'LOG_FORUM_DEL_FORUMS', $forum_data['forum_name']); - break; - - case 'POSTS_': - add_log('admin', 'LOG_FORUM_DEL_POSTS', $forum_data['forum_name']); - break; - - default: - add_log('admin', 'LOG_FORUM_DEL_FORUM', $forum_data['forum_name']); - break; - } - - return $errors; - } - - /** - * Delete forum content - */ - function delete_forum_content($forum_id) - { - global $db, $config; - - include_once(PHPBB_ROOT_PATH . 'includes/functions_posting.' . PHP_EXT); - - $db->sql_transaction('begin'); - - // Select then delete all attachments - $sql = 'SELECT a.topic_id - FROM ' . POSTS_TABLE . ' p, ' . ATTACHMENTS_TABLE . " a - WHERE p.forum_id = $forum_id - AND a.in_message = 0 - AND a.topic_id = p.topic_id"; - $result = $db->sql_query($sql); - - $topic_ids = array(); - while ($row = $db->sql_fetchrow($result)) - { - $topic_ids[] = $row['topic_id']; - } - $db->sql_freeresult($result); - - delete_attachments('topic', $topic_ids, false); - - // Before we remove anything we make sure we are able to adjust the post counts later. ;) - $sql = 'SELECT poster_id - FROM ' . POSTS_TABLE . ' - WHERE forum_id = ' . $forum_id . ' - AND post_postcount = 1 - AND post_approved = 1'; - $result = $db->sql_query($sql); - - $post_counts = array(); - while ($row = $db->sql_fetchrow($result)) - { - $post_counts[$row['poster_id']] = (!empty($post_counts[$row['poster_id']])) ? $post_counts[$row['poster_id']] + 1 : 1; - } - $db->sql_freeresult($result); - - switch ($db->dbms_type) - { - case 'mysql': - - // Delete everything else and thank MySQL for offering multi-table deletion - $tables_ary = array( - SEARCH_WORDMATCH_TABLE => 'post_id', - REPORTS_TABLE => 'post_id', - WARNINGS_TABLE => 'post_id', - BOOKMARKS_TABLE => 'topic_id', - TOPICS_WATCH_TABLE => 'topic_id', - TOPICS_POSTED_TABLE => 'topic_id', - POLL_OPTIONS_TABLE => 'topic_id', - POLL_VOTES_TABLE => 'topic_id', - ); - - $sql = 'DELETE ' . POSTS_TABLE; - $sql_using = "\nFROM " . POSTS_TABLE; - $sql_where = "\nWHERE " . POSTS_TABLE . ".forum_id = $forum_id\n"; - - foreach ($tables_ary as $table => $field) - { - $sql .= ", $table "; - $sql_using .= ", $table "; - $sql_where .= "\nAND $table.$field = " . POSTS_TABLE . ".$field"; - } - - $db->sql_query($sql . $sql_using . $sql_where); - - break; - - default: - - // Delete everything else and curse your DB for not offering multi-table deletion - $tables_ary = array( - 'post_id' => array( - SEARCH_WORDMATCH_TABLE, - REPORTS_TABLE, - WARNINGS_TABLE, - ), - - 'topic_id' => array( - BOOKMARKS_TABLE, - TOPICS_WATCH_TABLE, - TOPICS_POSTED_TABLE, - POLL_OPTIONS_TABLE, - POLL_VOTES_TABLE, - ) - ); - - foreach ($tables_ary as $field => $tables) - { - $start = 0; - - do - { - $sql = "SELECT $field - FROM " . POSTS_TABLE . ' - WHERE forum_id = ' . $forum_id; - $result = $db->sql_query_limit($sql, 500, $start); - - $ids = array(); - while ($row = $db->sql_fetchrow($result)) - { - $ids[] = $row[$field]; - } - $db->sql_freeresult($result); - - if (sizeof($ids)) - { - $start += sizeof($ids); - - foreach ($tables as $table) - { - $db->sql_query("DELETE FROM $table WHERE " . $db->sql_in_set($field, $ids)); - } - } - } - while ($row); - } - unset($ids); - - break; - } - - $table_ary = array(FORUMS_ACCESS_TABLE, FORUMS_TRACK_TABLE, FORUMS_WATCH_TABLE, LOG_TABLE, MODERATOR_CACHE_TABLE, POSTS_TABLE, TOPICS_TABLE, TOPICS_TRACK_TABLE); - - foreach ($table_ary as $table) - { - $db->sql_query("DELETE FROM $table WHERE forum_id = $forum_id"); - } - - // Set forum ids to 0 - $table_ary = array(DRAFTS_TABLE); - - foreach ($table_ary as $table) - { - $db->sql_query("UPDATE $table SET forum_id = 0 WHERE forum_id = $forum_id"); - } - - // Adjust users post counts - if (sizeof($post_counts)) - { - foreach ($post_counts as $poster_id => $substract) - { - $sql = 'UPDATE ' . USERS_TABLE . ' - SET user_posts = 0 - WHERE user_id = ' . $poster_id . ' - AND user_posts < ' . $substract; - $db->sql_query($sql); - - $sql = 'UPDATE ' . USERS_TABLE . ' - SET user_posts = user_posts - ' . $substract . ' - WHERE user_id = ' . $poster_id . ' - AND user_posts >= ' . $substract; - $db->sql_query($sql); - } - } - - $db->sql_transaction('commit'); - - // Make sure the overall post/topic count is correct... - $sql = 'SELECT COUNT(post_id) AS stat - FROM ' . POSTS_TABLE . ' - WHERE post_approved = 1'; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - set_config('num_posts', (int) $row['stat'], true); - - $sql = 'SELECT COUNT(topic_id) AS stat - FROM ' . TOPICS_TABLE . ' - WHERE topic_approved = 1'; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - set_config('num_topics', (int) $row['stat'], true); - - $sql = 'SELECT COUNT(attach_id) as stat - FROM ' . ATTACHMENTS_TABLE; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - set_config('num_files', (int) $row['stat'], true); - - $sql = 'SELECT SUM(filesize) as stat - FROM ' . ATTACHMENTS_TABLE; - $result = $db->sql_query($sql); - $row = $db->sql_fetchrow($result); - $db->sql_freeresult($result); - - set_config('upload_dir_size', (float) $row['stat'], true); - - return array(); - } - - /** - * Move forum position by $steps up/down - */ - function move_forum_by($forum_row, $action = 'move_up', $steps = 1) - { - global $db; - - /** - * Fetch all the siblings between the module's current spot - * and where we want to move it to. If there are less than $steps - * siblings between the current spot and the target then the - * module will move as far as possible - */ - $sql = 'SELECT forum_id, forum_name, left_id, right_id - FROM ' . FORUMS_TABLE . " - WHERE parent_id = {$forum_row['parent_id']} - AND " . (($action == 'move_up') ? "right_id < {$forum_row['right_id']} ORDER BY right_id DESC" : "left_id > {$forum_row['left_id']} ORDER BY left_id ASC"); - $result = $db->sql_query_limit($sql, $steps); - - $target = array(); - while ($row = $db->sql_fetchrow($result)) - { - $target = $row; - } - $db->sql_freeresult($result); - - if (!sizeof($target)) - { - // The forum is already on top or bottom - return false; - } - - /** - * $left_id and $right_id define the scope of the nodes that are affected by the move. - * $diff_up and $diff_down are the values to substract or add to each node's left_id - * and right_id in order to move them up or down. - * $move_up_left and $move_up_right define the scope of the nodes that are moving - * up. Other nodes in the scope of ($left_id, $right_id) are considered to move down. - */ - if ($action == 'move_up') - { - $left_id = $target['left_id']; - $right_id = $forum_row['right_id']; - - $diff_up = $forum_row['left_id'] - $target['left_id']; - $diff_down = $forum_row['right_id'] + 1 - $forum_row['left_id']; - - $move_up_left = $forum_row['left_id']; - $move_up_right = $forum_row['right_id']; - } - else - { - $left_id = $forum_row['left_id']; - $right_id = $target['right_id']; - - $diff_up = $forum_row['right_id'] + 1 - $forum_row['left_id']; - $diff_down = $target['right_id'] - $forum_row['right_id']; - - $move_up_left = $forum_row['right_id'] + 1; - $move_up_right = $target['right_id']; - } - - // Now do the dirty job - $sql = 'UPDATE ' . FORUMS_TABLE . " - SET left_id = left_id + CASE - WHEN left_id BETWEEN {$move_up_left} AND {$move_up_right} THEN -{$diff_up} - ELSE {$diff_down} - END, - right_id = right_id + CASE - WHEN right_id BETWEEN {$move_up_left} AND {$move_up_right} THEN -{$diff_up} - ELSE {$diff_down} - END, - forum_parents = '' - WHERE - left_id BETWEEN {$left_id} AND {$right_id} - AND right_id BETWEEN {$left_id} AND {$right_id}"; - $db->sql_query($sql); - - return $target['forum_name']; - } - - /** - * Display progress bar for syncinc forums - */ - function display_progress_bar($start, $total) - { - global $template, $user; - - adm_page_header($user->lang['SYNC_IN_PROGRESS']); - - $template->set_filenames(array( - 'body' => 'progress_bar.html') - ); - - $template->assign_vars(array( - 'L_PROGRESS' => $user->lang['SYNC_IN_PROGRESS'], - 'L_PROGRESS_EXPLAIN' => ($start && $total) ? sprintf($user->lang['SYNC_IN_PROGRESS_EXPLAIN'], $start, $total) : $user->lang['SYNC_IN_PROGRESS']) - ); - - adm_page_footer(); - } -} - -?>
\ No newline at end of file |