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Numerous updates and additions for polling and assorted fixes ... or bugs, whichever they turn out to be

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git-svn-id: file:///svn/phpbb/trunk@987 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen
2001-09-06 00:29:07 +00:00
parent 620e60adbb
commit ef36331c3e
29 changed files with 2282 additions and 1454 deletions
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146
phpBB/includes/prune.php
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@@ -24,115 +24,108 @@ function prune($forum_id, $prune_date)
{
global $db, $lang;
$sql = "SELECT t.topic_id
$pruned_topic_list = array();
//
// Those without polls ...
//
$sql = "SELECT t.topic_id
FROM " . POSTS_TABLE . " p, " . TOPICS_TABLE . " t
WHERE t.forum_id = $forum_id
AND t.topic_type = " . POST_NORMAL . "
AND t.topic_vote = 0
AND t.topic_type <> " . POST_ANNOUNCE . "
AND p.post_id = t.topic_last_post_id";
// Do we want to delete everything in the forum?
if ($prune_date != FALSE)
if ($prune_date != "")
{
$sql .= " AND p.post_time < $prune_date";
}
if(!$result_topics = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Couldn't obtain lists of topics to prune.", "", __LINE__, __FILE__, $sql);
}
$pruned_topics = $db->sql_numrows($result_topics);
$sql = "SELECT p.post_id
FROM " . POSTS_TABLE . " p, " . TOPICS_TABLE . " t
WHERE p.forum_id = $forum_id
AND t.topic_id = p.topic_id
AND t.topic_type = " . POST_NORMAL;
// Do we want to delete everything in the forum?
if ($prune_date != FALSE)
{
$sql .= " AND p.post_time < $prune_date";
}
if(!$result_posts = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Couldn't obtain list of posts to prune.", "", __LINE__, __FILE__, $sql);
}
$pruned_posts = $db->sql_numrows($result_posts);
if( $pruned_topics > 0 )
if( $pruned_topics = $db->sql_numrows($result_topics) )
{
$pruned_topic_list = $db->sql_fetchrowset($result_topics);
$sql_topics = "";
for($i = 0; $i < $pruned_topics; $i++)
{
if($sql_topics != "")
{
$sql_topics .= " OR ";
$sql_topics .= ", ";
}
$sql_topics .= "topic_id = " . $pruned_topic_list[$i]['topic_id'];
$sql_topics .= $pruned_topic_list[$i]['topic_id'];
}
$sql_topics = "topic_id IN (" . $sql_topics . ")";
$sql_topics = "DELETE FROM " . TOPICS_TABLE . " WHERE " . $sql_topics;
if(!$result = $db->sql_query($sql_topics))
$sql = "SELECT post_id
FROM " . POSTS_TABLE . "
WHERE forum_id = $forum_id
AND $sql_topics";
if(!$result_posts = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Couldn't delete topics during prune.", "", __LINE__, __FILE__, $sql_topics);
message_die(GENERAL_ERROR, "Couldn't obtain list of posts to prune.", "", __LINE__, __FILE__, $sql);
}
}
if( $pruned_posts > 0 )
{
$pruned_posts = $db->sql_numrows($result_posts);
$pruned_post_list = $db->sql_fetchrowset($result_posts);
$sql_post_text = "";
$sql_post = "";
for($i = 0; $i < $pruned_posts; $i++)
{
$post_id = $pruned_post_list[$i]['post_id'];
if($sql_post_text != "")
if( $sql_post != "" )
{
$sql_post_text .= " OR ";
$sql_post .= ", ";
}
$sql_post_text .= "post_id = $post_id";
$sql_post .= $post_id;
}
$sql_post = "post_id IN (" . $sql_post . ")";
if($sql_post != "")
{
$sql_post .= " OR ";
}
$sql_post .= "post_id = $post_id";
$sql = "DELETE FROM " . TOPICS_TABLE . "
WHERE " . $sql_topics;
if(!$result = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Couldn't delete topics during prune.", "", __LINE__, __FILE__, $sql);
}
$sql_post_text = "DELETE FROM " . POSTS_TEXT_TABLE . " WHERE " . $sql_post_text;
$sql_post = "DELETE FROM " . POSTS_TABLE . " WHERE " . $sql_post;
if(!$result = $db->sql_query($sql_post_text, BEGIN_TRANSACTION))
$sql = "DELETE FROM " . POSTS_TABLE . "
WHERE " . $sql_post;
if(!$result = $db->sql_query($sql, BEGIN_TRANSACTION))
{
message_die(GENERAL_ERROR, "Couldn't delete post_text during prune.", "", __LINE__, __FILE__, $sql_post_text);
message_die(GENERAL_ERROR, "Couldn't delete post_text during prune.", "", __LINE__, __FILE__, $sql);
}
else
{
if(!$result = $db->sql_query($sql_post, END_TRANSACTION))
$sql = "DELETE FROM " . POSTS_TEXT_TABLE . "
WHERE " . $sql_post;
if(!$result = $db->sql_query($sql, END_TRANSACTION))
{
message_die(GENERAL_ERROR, "Couldn't delete post during prune.", "", __LINE__, __FILE__, $sql_post);
message_die(GENERAL_ERROR, "Couldn't delete post during prune.", "", __LINE__, __FILE__, $sql);
}
}
}
$sql = "UPDATE " . FORUMS_TABLE . "
SET forum_topics = forum_topics - $pruned_topics, forum_posts = forum_posts - $pruned_posts
WHERE forum_id = $forum_id";
if(!$result = $db->sql_query($sql))
$sql = "UPDATE " . FORUMS_TABLE . "
SET forum_topics = forum_topics - $pruned_topics, forum_posts = forum_posts - $pruned_posts
WHERE forum_id = $forum_id";
if(!$result = $db->sql_query($sql))
{
message_die(GENERAL_ERROR, "Couldn't update forum data after prune.", "", __LINE__, __FILE__, $sql);
}
$returnval = array (
"topics" => $pruned_topics,
"posts" => $pruned_posts);
return $returnval;
}
else
{
message_die(GENERAL_ERROR, "Couldn't update forum data after prune.", "", __LINE__, __FILE__, $sql);
return (array("topics" => 0, "posts" => 0));
}
$returnval = array (
"topics" => $pruned_topics,
"posts" => $pruned_posts);
return $returnval;
}
/***************************************************************************\
@@ -145,8 +138,6 @@ function auto_prune($forum_id = 0)
{
global $db, $lang;
$one_day = 60 * 60 * 24;
$sql = "SELECT *
FROM " . PRUNE_TABLE . "
WHERE forum_id = $forum_id";
@@ -156,18 +147,21 @@ function auto_prune($forum_id = 0)
message_die(GENERAL_ERROR, "Auto-Prune: Couldn't read auto_prune table.", __LINE__, __FILE__);
}
while($row = $db->sql_fetchrow($result))
if( $db->sql_numrows($result) )
{
if($row['prune_freq'] > 0 && $row['prune_days'] > 0)
$row = $db->sql_fetchrow($result);
if( $row['prune_freq'] && $row['prune_days'] )
{
$forum_id = $row['forum_id'];
$prune_date = time() - ($row['prune_days'] * $one_day);
$pruned = prune($forum_id, $prune_date);
$next_prune = time() + ($row['prune_freq'] * $one_day);
$sql = "UPDATE " . FORUMS_TABLE . "
SET prune_next = $next_prune
WHERE forum_id = $forum_id";
if(!$db->sql_query($sql))
$prune_date = time() - ( $row['prune_days'] * 86400 );
prune($forum_id, $prune_date);
$next_prune = time() + ( $row['prune_freq'] * 86400 );
$sql = "UPDATE " . FORUMS_TABLE . "
SET prune_next = $next_prune
WHERE forum_id = $forum_id";
if( !$db->sql_query($sql) )
{
message_die(GENERAL_ERROR, "Auto-Prune: Couldn't update forum table.", __LINE__, __FILE__);
}
@@ -177,4 +171,4 @@ function auto_prune($forum_id = 0)
return;
}
?>
?>