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| author | Andreas Fischer <bantu@phpbb.com> | 2014-06-14 00:16:52 +0200 |
|---|---|---|
| committer | Andreas Fischer <bantu@phpbb.com> | 2014-06-14 00:16:52 +0200 |
| commit | 7642fbbd63e70c55a033503a428a6b206a29efdf (patch) | |
| tree | 711598c2a8a8d1b0d6b86cc1768be030bd941d3c /phpBB/phpbb | |
| parent | 99c3ca18be101ee414125335dee34dbf952fd05d (diff) | |
| parent | f5415619ebc49e370a4ec06cd6b664fb2456ccfe (diff) | |
| download | forums-7642fbbd63e70c55a033503a428a6b206a29efdf.tar forums-7642fbbd63e70c55a033503a428a6b206a29efdf.tar.gz forums-7642fbbd63e70c55a033503a428a6b206a29efdf.tar.bz2 forums-7642fbbd63e70c55a033503a428a6b206a29efdf.tar.xz forums-7642fbbd63e70c55a033503a428a6b206a29efdf.zip | |
Merge pull request #2527 from dhruvgoel92/ticket/11445
[ticket/11445] optimize no of queries in get_global_subscriptions( )
* dhruvgoel92/ticket/11445:
[ticket/11445] Move get user's notification code into its own method
[ticket/11445] Remove unused foreach key $group_name
[ticket/11445] Improve unit tests for get_global_subscriptions
[ticket/11445] Optimize no of queries in get_global_subscriptions
Diffstat (limited to 'phpBB/phpbb')
| -rw-r--r-- | phpBB/phpbb/notification/manager.php | 52 |
1 files changed, 36 insertions, 16 deletions
diff --git a/phpBB/phpbb/notification/manager.php b/phpBB/phpbb/notification/manager.php index c3539e76df..b787b624f6 100644 --- a/phpBB/phpbb/notification/manager.php +++ b/phpBB/phpbb/notification/manager.php @@ -574,6 +574,34 @@ class manager return $subscription_methods; } + + /** + * Get user's notification data + * + * @param int $user_id The user_id of the user to get the notifications for + * + * @return array User's notification + */ + protected function get_user_notifications($user_id) + { + $sql = 'SELECT method, notify, item_type + FROM ' . $this->user_notifications_table . ' + WHERE user_id = ' . (int) $user_id . ' + AND item_id = 0'; + + $result = $this->db->sql_query($sql); + $user_notifications = array(); + + while ($row = $this->db->sql_fetchrow($result)) + { + $user_notifications[$row['item_type']][] = $row; + } + + $this->db->sql_freeresult($result); + + return $user_notifications; + } + /** * Get global subscriptions (item_id = 0) * @@ -587,28 +615,23 @@ class manager $subscriptions = array(); - foreach ($this->get_subscription_types() as $group_name => $types) + $user_notifications = $this->get_user_notifications($user_id); + + foreach ($this->get_subscription_types() as $types) { foreach ($types as $id => $type) { - $sql = 'SELECT method, notify - FROM ' . $this->user_notifications_table . ' - WHERE user_id = ' . (int) $user_id . " - AND item_type = '" . $this->db->sql_escape($id) . "' - AND item_id = 0"; - $result = $this->db->sql_query($sql); - - $row = $this->db->sql_fetchrow($result); - if (!$row) + + if (empty($user_notifications[$id])) { // No rows at all, default to '' $subscriptions[$id] = array(''); } else { - do + foreach ($user_notifications[$id] as $user_notification) { - if (!$row['notify']) + if (!$user_notification['notify']) { continue; } @@ -618,12 +641,9 @@ class manager $subscriptions[$id] = array(); } - $subscriptions[$id][] = $row['method']; + $subscriptions[$id][] = $user_notification['method']; } - while ($row = $this->db->sql_fetchrow($result)); } - - $this->db->sql_freeresult($result); } } |