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Code Issues Releases Wiki Activity

Demo topic tracking code ... commented out by default

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git-svn-id: file:///svn/phpbb/trunk@431 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen
2001-06-05 21:15:19 +00:00
parent c5ea123ae7
commit ba119166a1
3 changed files with 201 additions and 45 deletions
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84
phpBB/index.php
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@@ -48,6 +48,58 @@ if(empty($viewcat))
$viewcat = -1;
}
/*
//
// This code allows for individual topic
// read tracking, on small, low volume sites
// it'll probably work very well. However, for
// busy sites the use of a text field in the DB
// combined with the additional UPDATE's required
// in viewtopic may be unacceptable. So, by default
// this code is off, however you may want to play
// ... remember that the users table needs a
// 'user_topics_unvisited' field of type TEXT ( or
// equiv) and you need to remove the commented
// out code above the folder_img code in the loop
// below (this applies to viewforum too).
//
// psoTFX
//
if($userdata['user_id'] != ANONYMOUS)
{
$unread_topic_list = unserialize($userdata['user_topics_unvisited']);
$last_update_time = (isset($unread_topic_list['lastupdate'])) ? $unread_topic_list['lastupdate'] : $userdata['session_last_visit'];
$sql = "SELECT forum_id, topic_id
FROM " . TOPICS_TABLE . "
WHERE topic_time > $last_update_time";
if(!$s_topic_times = $db->sql_query($sql))
{
error_die(SQL_QUERY, "Could not query topic times.", __LINE__, __FILE__);
}
if($db->sql_numrows($s_topic_times))
{
while($new_topics_ary = $db->sql_fetchrow($s_topic_times))
{
$unread_topic_list[$new_topics_ary['forum_id']][$new_topics_ary['topic_id']] = 1;
}
$unread_topic_list['lastupdate'] = time();
$sql = "UPDATE " . USERS_TABLE . "
SET user_topics_unvisited = '" . serialize($unread_topic_list) . "'
WHERE user_id = " . $userdata['user_id'];
if(!$s_topic_times = $db->sql_query($sql))
{
error_die(SQL_QUERY, "Could not update user topics list.", __LINE__, __FILE__);
}
}
}
*/
//
// Output page header and
// open the index body template
@@ -95,10 +147,11 @@ if($total_categories)
case 'postgresql':
$limit_forums = ($viewcat != -1) ? "AND f.cat_id = $viewcat " : "";
$sql = "SELECT f.*, t.topic_id, t.topic_replies, t.topic_last_post_id, u.username, u.user_id, p.post_time
FROM ".FORUMS_TABLE." f, ".TOPICS_TABLE." t, ".POSTS_TABLE." p, ".USERS_TABLE." u
FROM ".FORUMS_TABLE." f, ".TOPICS_TABLE." t, ".POSTS_TABLE." p, ".USERS_TABLE." u, ".AUTH_FORUMS_TABLE." af
WHERE f.forum_last_post_id = p.post_id
AND p.post_id = t.topic_last_post_id
AND p.poster_id = u.user_id
AND af.forum_id = f.forum_id
$limit_forums
UNION (
SELECT f.*, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
@@ -116,10 +169,11 @@ if($total_categories)
case 'oracle':
$limit_forums = ($viewcat != -1) ? "AND f.cat_id = $viewcat " : "";
$sql = "SELECT f.*, t.topic_id, t.topic_replies, t.topic_last_post_id, u.username, u.user_id, p.post_time
FROM ".FORUMS_TABLE." f, ".POSTS_TABLE." p, ".TOPICS_TABLE." t, ".USERS_TABLE." u
FROM ".FORUMS_TABLE." f, ".POSTS_TABLE." p, ".TOPICS_TABLE." t, ".USERS_TABLE." u, ".AUTH_FORUMS_TABLE." af
WHERE f.forum_last_post_id = p.post_id(+)
AND p.post_id = t.topic_last_post_id(+)
AND p.poster_id = u.user_id(+)
AND p.poster_id = u.user_id(+)
AND af.forum_id = f.forum_id(+)
$limit_forums
ORDER BY f.cat_id, f.forum_order";
break;
@@ -209,15 +263,21 @@ if($total_categories)
if( ( ($forum_rows[$j]['cat_id'] == $category_rows[$i]['cat_id'] && $viewcat == -1) ||
($category_rows[$i]['cat_id'] == $viewcat) ) && $is_auth_ary[$forum_rows[$j]['forum_id']]['auth_view'])
{
if($userdata['session_start'] == $userdata['session_time'])
{
$folder_image = ($forum_rows[$j]['post_time'] > $userdata['session_last_visit']) ? "<img src=\"".$images['new_folder']."\">" : "<img src=\"".$images['folder']."\">";
}
else
{
$folder_image = ($forum_rows[$j]['post_time'] > $userdata['session_time'] - 300) ? "<img src=\"".$images['new_folder']."\">" : "<img src=\"".$images['folder']."\">";
}
// if($userdata['user_id'] != ANONYMOUS)
// {
// $folder_image = (count($unread_topic_list[$forum_rows[$j]['forum_id']])) ? "<img src=\"".$images['new_folder']."\">" : "<img src=\"".$images['folder']."\">";
// }
// else
// {
if($userdata['session_start'] == $userdata['session_time'])
{
$folder_image = ($forum_rows[$j]['post_time'] > $userdata['session_last_visit']) ? "<img src=\"".$images['new_folder']."\">" : "<img src=\"".$images['folder']."\">";
}
else
{
$folder_image = ($forum_rows[$j]['post_time'] > $userdata['session_time'] - 300) ? "<img src=\"".$images['new_folder']."\">" : "<img src=\"".$images['folder']."\">";
}
// }
$posts = $forum_rows[$j]['forum_posts'];
$topics = $forum_rows[$j]['forum_topics'];