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Merge pull request #548 from tuscanhobbit/master

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Chatroom lines are deleted after a while or the chat becomes slow to load
This commit is contained in:
RedMatrix 2014-07-29 18:25:25 +10:00
commit f091021570
2 changed files with 21 additions and 0 deletions
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5
boot.php
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@ -358,6 +358,11 @@ define ( 'MAX_LIKERS', 10);
define ( 'ZCURL_TIMEOUT' , (-1)); define ( 'ZCURL_TIMEOUT' , (-1));
/**
* Hours before chat lines are deleted
*/
define ( 'MAX_CHATROOM_HOURS' , 36);
/** /**
* email notification options * email notification options

16
include/chat.php
View File

@ -152,6 +152,8 @@ function chatroom_enter($observer_xchan,$room_id,$status,$client) {
dbesc($status), dbesc($status),
dbesc($client) dbesc($client)
); );
chatroom_flush($room_id,$xchan);
return $r; return $r;
} }
@ -224,5 +226,19 @@ function chat_message($uid,$room_id,$xchan,$text) {
); );
$ret['success'] = true; $ret['success'] = true;
chatroom_flush($room_id,$xchan);
return $ret; return $ret;
} }
/**
* Reduces the number of lines shown in chat by removing those older than MAX_CHATROOM_HOURS
*/
function chatroom_flush($room_id,$xchan) {
$date_limit = date('Y-m-d H:i:s', time() - 3600 * MAX_CHATROOM_HOURS);
$d = q("delete from chat where chat_room = %d and chat_xchan = '%s' and created < '%s'",
intval($room_id),
dbesc($xchan),
datetime_convert('','', $date_limit));
return true;
}