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Added: fetch posts the other way (see forum)

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git-svn-id: file:///svn/phpbb/trunk@4472 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Ludovic Arnaud 2003-09-06 22:18:06 +00:00
parent 23a98e5530
commit e1ba6d3c52
1 changed files with 37 additions and 5 deletions
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38
phpBB/viewforum.php
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@ -289,7 +289,7 @@ if ($forum_data['forum_type'] == FORUM_POST)
// Grab all topic data // Grab all topic data
$total_topics = 0; $total_topics = 0;
$row_ary = array(); $rowset = array();
switch (SQL_LAYER) switch (SQL_LAYER)
{ {
@ -303,6 +303,23 @@ if ($forum_data['forum_type'] == FORUM_POST)
$sql_approved = ($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND t.topic_approved = 1'; $sql_approved = ($auth->acl_get('m_approve', $forum_id)) ? '' : 'AND t.topic_approved = 1';
$sql_select = (($config['load_db_lastread'] || $config['load_db_track']) && $user->data['user_id'] != ANONYMOUS) ? ', tt.mark_type, tt.mark_time' : ''; $sql_select = (($config['load_db_lastread'] || $config['load_db_track']) && $user->data['user_id'] != ANONYMOUS) ? ', tt.mark_type, tt.mark_time' : '';
// If the user is trying to reach late pages, start searching from the end
$store_reverse = FALSE;
$limit = $config['topics_per_page'];
if ($start > $topics_count / 2)
{
$store_reverse = TRUE;
if ($start + $config['topics_per_page'] > $topics_count)
{
$limit = min($config['topics_per_page'], max(0, $topics_count - $start));
}
$sql_sort_order = preg_replace('/(ASC|DESC)/e', "('\$1' == 'ASC') ? 'DESC' : 'ASC'", $sql_sort_order);
$start = max(0, $topics_count - $limit - $start);
}
$sql = "SELECT t.* $sql_select $sql = "SELECT t.* $sql_select
FROM $sql_from FROM $sql_from
WHERE t.forum_id IN ($forum_id, 0) WHERE t.forum_id IN ($forum_id, 0)
@ -311,8 +328,15 @@ if ($forum_data['forum_type'] == FORUM_POST)
$result = $db->sql_query($sql); $result = $db->sql_query($sql);
while($row = $db->sql_fetchrow($result)) while($row = $db->sql_fetchrow($result))
{
if ($store_reverse)
{
array_unshift($rowset, $row);
}
else
{ {
$rowset[] = $row; $rowset[] = $row;
}
$total_topics++; $total_topics++;
} }
$db->sql_freeresult($result); $db->sql_freeresult($result);
@ -324,11 +348,18 @@ if ($forum_data['forum_type'] == FORUM_POST)
$sql_approved $sql_approved
$sql_limit_time $sql_limit_time
ORDER BY t.topic_type DESC, $sql_sort_order"; ORDER BY t.topic_type DESC, $sql_sort_order";
$result = $db->sql_query_limit($sql, $config['topics_per_page'], $start); $result = $db->sql_query_limit($sql, $limit, $start);
while($row = $db->sql_fetchrow($result)) while($row = $db->sql_fetchrow($result))
{
if ($store_reverse)
{
array_unshift($rowset, $row);
}
else
{ {
$rowset[] = $row; $rowset[] = $row;
}
$total_topics++; $total_topics++;
} }
$db->sql_freeresult($result); $db->sql_freeresult($result);
@ -526,7 +557,8 @@ if ($forum_data['forum_type'] == FORUM_POST)
'S_TOPIC_UNAPPROVED' => (!$row['topic_approved'] && $auth->acl_gets('m_approve', $forum_id)) ? TRUE : FALSE, 'S_TOPIC_UNAPPROVED' => (!$row['topic_approved'] && $auth->acl_gets('m_approve', $forum_id)) ? TRUE : FALSE,
'U_VIEW_TOPIC' => $view_topic_url, 'U_VIEW_TOPIC' => $view_topic_url,
'U_MCP_REPORT' => "mcp.$phpEx$SID&mode=reports&t=$topic_id") 'U_MCP_REPORT' => "mcp.$phpEx?sid={$user->session_id}&mode=reports&t=$topic_id",
'U_MCP_QUEUE' => "mcp.$phpEx?sid={$user->session_id}&mode=mod_queue&t=$topic_id")
); );
$s_type_switch = ($row['topic_type'] == POST_ANNOUNCE || $row['topic_type'] == POST_GLOBAL) ? 1 : 0; $s_type_switch = ($row['topic_type'] == POST_ANNOUNCE || $row['topic_type'] == POST_GLOBAL) ? 1 : 0;