49 lines
1.7 KiB
PHP
Executable File
49 lines
1.7 KiB
PHP
Executable File
<?php
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trait PostCountMethods
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{
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static public function fast_count($tags = null)
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{
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# A small sanitation
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$tags = preg_replace('/ +/', ' ', trim($tags));
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# No cache. This query is too slow, if no tags, just return row_count().
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if (!$tags) {
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return self::row_count();
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}
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// cache_version = Rails.cache.read("$cache_version").to_i
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# Use base64 encoding of tags query for memcache key
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// tags_base64 = Base64.urlsafe_encode64(tags)
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// key = "post-count/v=#{cache_version}/#{tags_base64}"
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// count = Rails.cache.fetch(key) {
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// Post.count_by_sql(Post.generate_sql(tags, :count => true))
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// }.to_i
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list($sql, $params) = Post::generate_sql($tags, array('count' => true));
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// vde($sql);
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array_unshift($params, $sql);
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return Post::countBySql($params);
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}
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static public function recalculate_row_count()
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{
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self::connection()->executeSql("UPDATE table_data SET row_count = (SELECT COUNT(*) FROM posts WHERE parent_id IS NULL AND status <> 'deleted') WHERE name = 'posts'");
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}
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static public function row_count()
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{
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$sql = "SELECT COUNT(*) FROM posts WHERE status <> 'deleted' AND NOT is_held AND status <> 'pending' AND is_shown_in_index";
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return current(self::connection()->executeSql($sql)->fetch());
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}
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public function increment_count()
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{
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self::connection()->executeSql("UPDATE table_data SET row_count = row_count + 1 WHERE name = 'posts'");
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}
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public function decrement_count()
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{
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self::connection()->executeSql("UPDATE table_data SET row_count = row_count - 1 WHERE name = 'posts'");
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}
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} |