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?php
/***************************************************************************
* functions_hierarchy.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2003 Ptirhiik (Pierre) http://www.rpgnet-fr.com
* email : admin@rpgnet-fr.com
* modification : (C) 2003 Przemo http://www.przemo.org/phpBB2/
* date modification : ver. 1.12.0 2005/11/11 13:28
*
***************************************************************************/
/***************************************************************************
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
***************************************************************************/
function get_max_depth($cur = 'Root', $all = false, $level = -1, &$keys, $max = -1)
{
global $tree;
if ( empty($keys['id']) )
{
$keys = array();
$keys = get_auth_keys($cur, $all);
}
$max_level = 0;
for($i = 0; $i < count($keys['id']); $i++)
{
if ( $keys['level'][$i] > $max_level )
{
$max_level = $keys['level'][$i];
}
}
return $max_level;
}
function build_index($cur = 'Root', $cat_break = false, &$forum_moderators, $real_level = -1, $max_level = -1, &$keys, $br = false)
{
global $userdata, $db, $lang, $template, $phpEx, $board_config, $lang, $images, $theme;
global $tree, $phpEx, $idx_buffer, $readhist_buffer, $userdata, $HTTP_COOKIE_VARS, $unique_cookie_name;
// init
$display = false;
$board_config['split_cat'] = (!$board_config['split_cat_over']) ? $userdata['user_split_cat'] : $board_config['split_cat'];
// get the sub_forum switch value
$board_config['sub_forum'] = (!$board_config['sub_forum_over']) ? $userdata['user_sub_forum'] : $board_config['sub_forum'];
$sub_forum = intval($board_config['sub_forum']);
if ( ($sub_forum == 2) && defined('IN_VIEWFORUM') )
{
$sub_forum = 1;
}
$pack_first_level = ($sub_forum == 2);
// verify the cat_break parm
if ( ($cur != 'Root') && ($real_level == -1) )
{
$cat_break = false;
}
// display the level
$athis = isset($tree['keys'][$cur]) ? $tree['keys'][$cur] : -1;
// display each kind of row
// root level head
if ( $real_level == -1 )
{
// get max inc level
$max = -1;
if ( $sub_forum == 2 )
{
$max = 0;
}
if ( $sub_forum == 1 )
{
$max = 1;
}
$keys = array();
$keys = get_auth_keys($cur, false, -1, $max);
$max_level = get_max_depth($cur, false, -1, $keys, $max);
}
// table header
if ( ($board_config['split_cat'] && $cat_break && ($real_level == 0)) || ((!$board_config['split_cat'] || !$cat_break) && ($real_level == -1)) )
{
// if break, get the local max level
if ( $board_config['split_cat'] && $cat_break && ($real_level == 0) )
{
$max_level = 0;
// the array is sorted
$start = false;
$stop = false;
for($i=0; ($i < count($keys['id']) && !$stop); $i++)
{
if ( $start && ($tree['main'][$keys['idx'][$i]] == $tree['main'][$athis]) )
{
$stop = true;
$break;
}
if ( $keys['id'][$i] == $cur )
{
$start = true;
}
if ( $start && !$stop && ($keys['level'][$i] > $max_level) )
{
$max_level = $keys['level'][$i];
}
}
}
$template->assign_block_vars('catrow', array());
$template->assign_block_vars('catrow.tablehead', array(
'CAT_ID' => $cur,
'L_FORUM' => ($athis < 0) ? $lang['Forum'] : get_object_lang($cur, 'name'),
'INC_SPAN' => $max_level + 2)
);
if ( $cur != 'Root' )
{
$template->assign_block_vars('catrow.tablehead.br', array('CAT_ID' => $cur));
}
}
// get the level
$level = $keys['level'][$keys['keys'][$cur]];
// sub-forum view management
$pull_down = true;
if ( $sub_forum > 0 )
{
$pull_down = false;
if ( ($real_level == 0) && ($sub_forum == 1) )
{
$pull_down = true;
}
}
if ( $level >= 0 )
{
// cat header row
if ( ($tree['type'][$athis] == POST_CAT_URL) && $pull_down )
{
// display a cat row
$cat = $tree['data'][$athis];
$cat_id = $tree['id'][$athis];
// get the class colors
$class_catLeft = 'catLeft';
$class_cat = 'cat';
$class_rowpic = 'rowpic';
// send to template
$template->assign_block_vars('catrow', array());
$template->assign_block_vars('catrow.cathead', array(
'CAT_ID' => $cat_id,
'CAT_TITLE' => get_object_lang($cur, 'name'),
'CLASS_CATLEFT' => $class_catLeft,
'CLASS_CAT' => $class_cat,
'CLASS_ROWPIC' => $class_rowpic,
'INC_SPAN' => $max_level - $level + 2,
'U_VIEWCAT' => append_sid("index.$phpEx?" . POST_CAT_URL . "=$cat_id"))
);
// add indentation to the display
for($k = 1; $k <= $level; $k++)
{
$template->assign_block_vars('catrow.cathead.inc', array(
'INC_CLASS' => ($k % 2) ? 'row1' : 'row2')
);
}
if (!empty($cat['cat_desc']))
{
$template->assign_block_vars('catrow', array());
$template->assign_block_vars('catrow.cattitle', array(
'CAT_DESCRIPTION' => get_object_lang(POST_CAT_URL . $cat_id, 'desc'),
'INC_SPAN_ALL' => $max_level - $level + 5)
);
// add indentation to the display
for($k = 1; $k <= $level; $k++)
{
$template->assign_block_vars('catrow.cattitle.inc', array(
'INC_CLASS' => ($k % 2) ? 'row1' : 'row2')
);
}
}
// something displayed
$display = true;
}
}
// forum header row
if ( $level >= 0 )
{
if ( ($tree['type'][$athis] == POST_FORUM_URL) || (($tree['type'][$athis] == POST_CAT_URL) && !$pull_down) )
{
// get the data
$data = $tree['data'][$athis];
$id = $tree['id'][$athis];
$type = $tree['type'][$athis];
$sub = (!empty($tree['sub'][$cur]) && $tree['auth'][$cur]['tree.auth_view']);
// specific to the data type
$title = get_object_lang($cur, 'name');
$desc = get_object_lang($cur, 'desc');
// specific to something attached
if ( $sub )
{
$i_new = $images['category_new'];
$a_new = $lang['New_posts'];
$i_norm = $images['category'];
$a_norm = $lang['No_new_posts'];
$i_locked = $images['category_locked'];
$a_locked = $lang['Forum_locked'];
}
else
{
$i_new = $images['forum_new'];
$a_new = $lang['New_posts'];
$i_norm = $images['forum'];
$a_norm = $lang['No_new_posts'];
$i_locked = $images['forum_locked'];
$a_locked = $lang['Forum_locked'];
}
// forum link type
if ( ($tree['type'][$athis] == POST_FORUM_URL) && !empty($tree['data'][$athis]['forum_link']) )
{
$i_new = $images['link'];
$a_new = $lang['Forum_link'];
$i_norm = $images['link'];
$a_norm = $lang['Forum_link'];
$i_locked = $images['link'];
$a_locked = $lang['Forum_link'];
}
if ( defined('IN_VIEWFORUM') && !defined('UNREAD_POSTS') && $userdata['user_id'] != ANONYMOUS )
{
define('UNREAD_POSTS', true);
$userdata = user_unread_posts();
}
$forum_id = $tree['id'][$athis];
// front icon
if ( $userdata['session_logged_in'] && $forum_id && $type == POST_FORUM_URL )
{
if ( isset($userdata['unread_data'][$forum_id]) )
{
$smart_new = true;
}
}
$folder_image = ( $smart_new ) ? $i_new : $i_norm;
$folder_alt = ( $smart_new ) ? $a_new : $a_norm;
if ( $data['tree.locked'] )
{
$folder_image = $i_locked;
$folder_alt = $a_locked;
}
// moderators list
$l_moderators = ' ';
$moderator_list = ' ';
if ( $type == POST_FORUM_URL )
{
$forum_moderators = moderarots_list($id, 'groups');
$count_moderators = count($forum_moderators);
if ( $count_moderators > 0 )
{
$moderator_list = implode(', ', $forum_moderators);
$l_moderators = ( $count_moderators == 1 ) ? $lang['Moderator'] : $lang['Moderators'];
}
}
// last post
$last_post = '--';
if ( $data['tree.topic_last_post_id'] )
{
$topic_title = $data['tree.topic_title'];
if ( strlen($topic_title) > (intval($board_config['last_topic_title_length']) -3 ) )
{
$topic_title = substr($topic_title, 0, intval($board_config['last_topic_title_length'])) . '...';
}
$topic_title = '' . $topic_title . '';
$board_config['last_topic_title'] = (!$board_config['last_topic_title_over']) ? $userdata['user_last_topic_title'] : $board_config['last_topic_title'];
$last_postmsg = (($board_config['last_topic_title']) ? $topic_title : '');
$last_postmsg = ($board_config['last_topic_title']) ? '' . $lang['Last_Post'] . ': ' . $last_postmsg . '' : '';
$colored_username = color_username($data['tree.user_level'], $data['tree.user_jr'], $data['tree.post_user_id'], $data['tree.post_username']);
$color_username = $colored_username[0];
$last_post_time = create_date($board_config['default_dateformat'], $data['tree.post_time'], $board_config['board_timezone']);
$last_post = $last_post_time . ' '; if ( $data['post_approve'] || !$data['forum_moderate'] ) { $last_post .= ( $data['tree.post_user_id'] == ANONYMOUS ) ? $data['tree.post_username'] . ' ' : '' . $color_username . ' '; } $last_post .= ' ' . $lang['unread_topicsss'] . ' ' . $count_unread_topics . '' : ''; $num_new_posts = ($count_unread_posts) ? ' ' . $lang['unread_postsss'] . ' ' . $count_unread_posts . '' : ''; } // send to template $template->assign_block_vars('catrow', array()); $template->assign_block_vars('catrow.forumrow', array( 'FORUM_ID' => $id, // 'CAT_ID' => str_replace(POST_CAT_URL, '', $tree['main'][$athis]), 'FORUM_FOLDER_IMG' => $folder_image, 'FORUM_NAME' => replace_encoded($title), 'FORUM_DESC' => replace_encoded($desc), 'POSTS' => $data['tree.forum_posts'], 'TOPICS' => $data['tree.forum_topics'], 'LAST_POST' => $last_post, 'LAST_POSTMSG' => replace_encoded($last_postmsg), 'MODERATORS' => $moderator_list, 'L_MODERATOR' => $l_moderators, 'MODERATORS' => $moderator_list, 'L_MODERATOR' => $l_moderators, 'L_FORUM_FOLDER_ALT' => $folder_alt, 'U_VIEWFORUM' => ($type == POST_FORUM_URL) ? append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$id") : append_sid("index.$phpEx?" . POST_CAT_URL . "=$id"), 'FORUM_COLOR' => ($tree['data'][$athis]['forum_color'] != '' && $tree['type'][$athis] != POST_CAT_URL) ? ' style="color: #' . $tree['data'][$athis]['forum_color'] . '"' : '', 'NUM_NEW_TOPICS' => $num_new_topics, 'NUM_NEW_POSTS' => $num_new_posts, 'INC_SPAN' => $max_level- $level+1, 'INC_CLASS' => ( !($level % 2) ) ? 'row1' : 'row2') ); // add indentation to the display for($k=1; $k <= $level; $k++) { $template->assign_block_vars('catrow.forumrow.inc', array( 'INC_CLASS' => ($k % 2) ? 'row1' : 'row2') ); } // add the links row if ( !empty($links) ) { $template->assign_block_vars('catrow.forumrow.links', array( 'L_LINKS' => (empty($moderator_list) ? '' : ' '), 'LINKS' => $links) ); } // forum link type if ( ($tree['type'][$athis] == POST_FORUM_URL) && !empty($tree['data'][$athis]['forum_link']) ) { $s_hit_count = ''; if ( $tree['data'][$athis]['forum_link_hit_count'] ) { $s_hit_count = sprintf($lang['Forum_link_visited'], $tree['data'][$athis]['forum_link_hit']); } $template->assign_block_vars('catrow.forumrow.forum_link', array( 'HIT_COUNT' => $s_hit_count) ); } else { $template->assign_block_vars('catrow.forumrow.forum_link_no', array()); } // something displayed $display = true; } } // display sub-levels $ctsc = count($tree['sub'][$cur]); for($i = 0; $i < $ctsc; $i++) if ( !empty($keys['keys'][$tree['sub'][$cur][$i]]) ) { $last = ($i == ($ctsc-1)) ? true : false; $wdisplay = build_index($tree['sub'][$cur][$i], $cat_break, $forum_moderators, $level+1, $max_level, $keys, $last); if ( $wdisplay ) { $display = true; } } if ( $level >=0 ) { // forum footer row if ( $tree['type'][$athis] == POST_FORUM_URL ) { } } if ( $level >= 0 ) { // cat footer if ( ($tree['type'][$athis] == POST_CAT_URL) && $pull_down ) { $template->assign_block_vars('catrow', array()); $template->assign_block_vars('catrow.catfoot', array( 'INC_SPAN' => $max_level - $level+5) ); // add indentation to the display for($k = 1; $k <= $level; $k++) { $template->assign_block_vars('catrow.catfoot.inc', array( 'INC_SPAN' => $max_level - $level+5, 'INC_CLASS' => ($k % 2) ? 'row1' : 'row2') ); } } } // root level footer if ( ($board_config['split_cat'] && $cat_break && $real_level == 0) || ((!$board_config['split_cat'] || !$cat_break) && $real_level == -1) ) { $template->assign_block_vars('catrow', array()); $template->assign_block_vars('catrow.tablefoot', array()); if ( $cur != 'Root' ) { $template->assign_block_vars('catrow.tablefoot.br_bottom', array( 'CAT_ID' => $cur,'CAT_TITLE' => get_object_lang($cur, 'name'), 'BR' => ($br) ? '' : ' ', )); } } return $display; } function display_index($cur='Root') { global $board_config, $template, $userdata, $lang, $db, $nav_links, $phpEx; global $images, $nav_separator, $nav_cat_desc; $template->set_filenames(array( 'index' => 'index_box.tpl') ); $forum_moderators = array(); $board_config['split_cat'] = (!$board_config['split_cat_over']) ? $userdata['user_split_cat'] : $board_config['split_cat']; // let's dump all of this on the template $keys = array(); $display = build_index($cur, $board_config['split_cat'], $forum_moderators, -1, -1, $keys); // constants $template->assign_vars(array( 'L_FORUM' => $lang['Forum'], 'L_TOPICS' => $lang['Topics'], 'L_POSTS' => $lang['Posts'], 'L_LASTPOST' => $lang['Last_Post']) ); $template->assign_vars(array( 'SPACER' => $images['spacer'], 'NAV_SEPARATOR' => $nav_separator, 'NAV_CAT_DESC' => $nav_cat_desc) ); if ( $display ) { $template->assign_var_from_handle('BOARD_INDEX', 'index'); } return $display; } ?> |