54 lines
1.9 KiB
PHP
Executable File
54 lines
1.9 KiB
PHP
Executable File
<?php
|
|
trait PostCountMethods
|
|
{
|
|
static public function fast_count($tags = null)
|
|
{
|
|
# A small sanitation
|
|
$tags = preg_replace('/ +/', ' ', trim($tags));
|
|
$cache_version = (int)Rails::cache()->read('$cache_version');
|
|
# iTODO: cache hash key
|
|
$key = 'post_count.' . $tags . ':' . 'v.' . $cache_version;
|
|
|
|
$count = (int)Rails::cache()->fetch($key, function() use ($tags) {
|
|
list($sql, $params) = Post::generate_sql($tags, ['count' => true]);
|
|
array_unshift($params, $sql);
|
|
return Post::countBySql($params);
|
|
});
|
|
|
|
return $count;
|
|
|
|
# This is just too brittle, and hard to make work with other features that may
|
|
# hide posts from the index.
|
|
# if tags.blank?
|
|
# return select_value_sql("SELECT row_count FROM table_data WHERE name = 'posts'").to_i
|
|
# else
|
|
# c = select_value_sql("SELECT post_count FROM tags WHERE name = ?", tags).to_i
|
|
# if c == 0
|
|
# return Post.count_by_sql(Post.generate_sql(tags, :count => true))
|
|
# else
|
|
# return c
|
|
# end
|
|
# end
|
|
}
|
|
|
|
static public function recalculate_row_count()
|
|
{
|
|
self::connection()->executeSql("UPDATE table_data SET row_count = (SELECT COUNT(*) FROM posts WHERE parent_id IS NULL AND status <> 'deleted') WHERE name = 'posts'");
|
|
}
|
|
|
|
static public function row_count()
|
|
{
|
|
$sql = "SELECT COUNT(*) FROM posts WHERE status <> 'deleted' AND NOT is_held AND status <> 'pending' AND is_shown_in_index";
|
|
return current(self::connection()->executeSql($sql)->fetch());
|
|
}
|
|
|
|
public function increment_count()
|
|
{
|
|
self::connection()->executeSql("UPDATE table_data SET row_count = row_count + 1 WHERE name = 'posts'");
|
|
}
|
|
|
|
public function decrement_count()
|
|
{
|
|
self::connection()->executeSql("UPDATE table_data SET row_count = row_count - 1 WHERE name = 'posts'");
|
|
}
|
|
} |