[NBM] Step 5: Change notification queries in order to try to optimize treatment duration.

git-svn-id: http://piwigo.org/svn/trunk@1112 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rub 2006-03-28 22:33:29 +00:00
commit a2dd39df73
2 changed files with 265 additions and 70 deletions

View file

@ -230,14 +230,14 @@ order by
include(get_language_filepath('admin.lang.php'));
}
$message = '';
$news = news($row['last_send'], $dbnow);
if (count($news) > 0)
if ($is_action_send)
{
array_push($return_list, $row);
if ($is_action_send)
$message = '';
$news = news($row['last_send'], $dbnow);
if (count($news) > 0)
{
array_push($return_list, $row);
$subject = '['.$conf['gallery_title'].']: '.l10n('nbm_ContentObject');
$message .= sprintf(l10n('nbm_ContentHello'), $row['username']).",\n\n";
@ -281,6 +281,13 @@ order by
}
}
}
else
{
if (news_exists($row['last_send'], $dbnow))
{
array_push($return_list, $row);
}
}
}
// Restore $user, $lang_info and $lang arrays (include/user.inc.php has been executed)

View file

@ -25,15 +25,165 @@
// | USA. |
// +-----------------------------------------------------------------------+
/**
* Extract news fonctions of feed.php
*/
// +-----------------------------------------------------------------------+
// | functions |
// +-----------------------------------------------------------------------+
/*
* Execute custom notification query
*
* @param string action ('count' or 'info')
* @param string type of query ('new_comments', 'unvalidated_comments', 'new_elements', 'updated_categories', ' new_users', 'waiting_elements')
* @param string start (mysql datetime format)
* @param string end (mysql datetime format)
*
* @return integer for action count
* array for info
*/
function custom_notification_query($action, $type, $start, $end)
{
global $user;
switch($type)
{
case 'new_comments':
$query = '
FROM '.COMMENTS_TABLE.' AS c
, '.IMAGE_CATEGORY_TABLE.' AS ic
WHERE c.image_id = ic.image_id
AND c.validation_date > \''.$start.'\'
AND c.validation_date <= \''.$end.'\'
AND category_id NOT IN ('.$user['forbidden_categories'].')
;';
break;
case 'unvalidated_comments':
$query = '
FROM '.COMMENTS_TABLE.'
WHERE date <= \''.$end.'\'
AND (validated = \'false\'
OR validation_date > \''.$end.'\')
;';
break;
case 'new_elements':
$query = '
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id
WHERE date_available > \''.$start.'\'
AND date_available <= \''.$end.'\'
AND category_id NOT IN ('.$user['forbidden_categories'].')
;';
break;
case 'updated_categories':
$query = '
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id
WHERE date_available > \''.$start.'\'
AND date_available <= \''.$end.'\'
AND category_id NOT IN ('.$user['forbidden_categories'].')
;';
break;
case ' new_users':
$query = '
FROM '.USER_INFOS_TABLE.'
WHERE registration_date > \''.$start.'\'
AND registration_date <= \''.$end.'\'
;';
break;
case 'waiting_elements':
$query = '
FROM '.WAITING_TABLE.'
WHERE validated = \'false\'
;';
break;
default:
// stop this function and return nothing
return;
break;
}
switch($action)
{
case 'count':
switch($type)
{
case 'new_comments':
$field_id = 'c.id';
break;
case 'unvalidated_comments':
$field_id = 'id';
break;
case 'new_elements':
$field_id = 'image_id';
break;
case 'updated_categories':
$field_id = 'category_id';
break;
case ' new_users':
$field_id = 'user_id';
break;
case 'waiting_elements':
$field_id = 'id';
break;
}
$query = 'SELECT count(distinct '.$field_id.') as CountId
'.$query;
list($count) = mysql_fetch_array(pwg_query($query));
return $count;
break;
case 'info':
switch($type)
{
case 'new_comments':
$fields = array('c.id');
break;
case 'unvalidated_comments':
$fields = array('id');
break;
case 'new_elements':
$fields = array('image_id');
break;
case 'updated_categories':
$fields = array('category_id');
break;
case ' new_users':
$fields = array('user_id');
break;
case 'waiting_elements':
$fields = array('id');
break;
}
$query = 'SELECT distinct '.implode(', ', $fields).'
'.$query;
$result = pwg_query($query);
$infos = array();
while ($row = mysql_fetch_array($result))
{
array_push($infos, $row);
}
return $infos;
break;
}
//return is done on previous switch($action)
}
/**
* new comments between two dates, according to authorized categories
*
* @param string start (mysql datetime format)
* @param string end (mysql datetime format)
* @param string forbidden categories (comma separated)
* @return count comment ids
*/
function nb_new_comments($start, $end)
{
return custom_notification_query('count', 'new_comments', $start, $end);
}
/**
* new comments between two dates, according to authorized categories
*
@ -44,18 +194,20 @@
*/
function new_comments($start, $end)
{
global $user;
$query = '
SELECT DISTINCT c.id AS comment_id
FROM '.COMMENTS_TABLE.' AS c
, '.IMAGE_CATEGORY_TABLE.' AS ic
WHERE c.image_id = ic.image_id
AND c.validation_date > \''.$start.'\'
AND c.validation_date <= \''.$end.'\'
AND category_id NOT IN ('.$user['forbidden_categories'].')
;';
return array_from_query($query, 'comment_id');
return custom_notification_query('info', 'new_comments', $start, $end);
}
/**
* unvalidated at a precise date
*
* Comments that are registered and not validated yet on a precise date
*
* @param string date (mysql datetime format)
* @return count comment ids
*/
function nb_unvalidated_comments($date)
{
return custom_notification_query('count', 'unvalidated_comments', $date, $date);
}
/**
@ -68,14 +220,20 @@ SELECT DISTINCT c.id AS comment_id
*/
function unvalidated_comments($date)
{
$query = '
SELECT DISTINCT id
FROM '.COMMENTS_TABLE.'
WHERE date <= \''.$date.'\'
AND (validated = \'false\'
OR validation_date > \''.$date.'\')
;';
return array_from_query($query, 'id');
return custom_notification_query('info', 'unvalidated_comments', $start, $end);
}
/**
* new elements between two dates, according to authorized categories
*
* @param string start (mysql datetime format)
* @param string end (mysql datetime format)
* @param string forbidden categories (comma separated)
* @return count element ids
*/
function nb_new_elements($start, $end)
{
return custom_notification_query('count', 'new_elements', $start, $end);
}
/**
@ -88,16 +246,20 @@ SELECT DISTINCT id
*/
function new_elements($start, $end)
{
global $user;
$query = '
SELECT DISTINCT image_id
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id
WHERE date_available > \''.$start.'\'
AND date_available <= \''.$end.'\'
AND category_id NOT IN ('.$user['forbidden_categories'].')
;';
return array_from_query($query, 'image_id');
return custom_notification_query('info', 'new_elements', $start, $end);
}
/**
* updated categories between two dates, according to authorized categories
*
* @param string start (mysql datetime format)
* @param string end (mysql datetime format)
* @param string forbidden categories (comma separated)
* @return count element ids
*/
function nb_updated_categories($start, $end)
{
return custom_notification_query('count', 'updated_categories', $start, $end);
}
/**
@ -110,16 +272,19 @@ SELECT DISTINCT image_id
*/
function updated_categories($start, $end)
{
global $user;
$query = '
SELECT DISTINCT category_id
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id
WHERE date_available > \''.$start.'\'
AND date_available <= \''.$end.'\'
AND category_id NOT IN ('.$user['forbidden_categories'].')
;';
return array_from_query($query, 'category_id');
return custom_notification_query('info', 'updated_categories', $start, $end);
}
/**
* new registered users between two dates
*
* @param string start (mysql datetime format)
* @param string end (mysql datetime format)
* @return count user ids
*/
function nb_new_users($start, $end)
{
return custom_notification_query('count', 'new_users', $start, $end);
}
/**
@ -131,13 +296,17 @@ SELECT DISTINCT category_id
*/
function new_users($start, $end)
{
$query = '
SELECT user_id
FROM '.USER_INFOS_TABLE.'
WHERE registration_date > \''.$start.'\'
AND registration_date <= \''.$end.'\'
;';
return array_from_query($query, 'user_id');
return custom_notification_query('info', 'new_users', $start, $end);
}
/**
* currently waiting pictures
*
* @return count waiting ids
*/
function nb_waiting_elements()
{
return custom_notification_query('count', 'waiting_elements', '', '');
}
/**
@ -147,13 +316,32 @@ SELECT user_id
*/
function waiting_elements()
{
$query = '
SELECT id
FROM '.WAITING_TABLE.'
WHERE validated = \'false\'
;';
return custom_notification_query('info', 'waiting_elements', $start, $end);
}
return array_from_query($query, 'id');
/**
* There are new between two dates ?
*
* Informations : number of new comments, number of new elements, number of
* updated categories. Administrators are also informed about : number of
* unvalidated comments, number of new users (TODO : number of unvalidated
* elements)
*
* @param string start date (mysql datetime format)
* @param string end date (mysql datetime format)
*
* @return boolean : true if exist news else false
*/
function news_exists($start, $end)
{
return (
(nb_new_comments($start, $end) > 0) or
(nb_new_elements($start, $end) > 0) or
(nb_updated_categories($start, $end) > 0) or
((is_admin()) and (nb_unvalidated_comments($end) > 0)) or
((is_admin()) and (nb_new_users($start, $end) > 0)) or
((is_admin()) and (nb_waiting_elements() > 0))
);
}
/**
@ -166,26 +354,26 @@ SELECT id
*
* @param string start date (mysql datetime format)
* @param string end date (mysql datetime format)
*
* @return array of news
*/
function news($start, $end)
{
global $user;
$news = array();
$nb_new_comments = count(new_comments($start, $end));
$nb_new_comments = nb_new_comments($start, $end);
if ($nb_new_comments > 0)
{
array_push($news, sprintf(l10n('%d new comments'), $nb_new_comments));
}
$nb_new_elements = count(new_elements($start, $end));
$nb_new_elements = nb_new_elements($start, $end);
if ($nb_new_elements > 0)
{
array_push($news, sprintf(l10n('%d new elements'), $nb_new_elements));
}
$nb_updated_categories = count(updated_categories($start, $end));
$nb_updated_categories = nb_updated_categories($start, $end);
if ($nb_updated_categories > 0)
{
array_push($news, sprintf(l10n('%d categories updated'),
@ -194,20 +382,20 @@ function news($start, $end)
if (is_admin())
{
$nb_unvalidated_comments = count(unvalidated_comments($end));
$nb_unvalidated_comments = nb_unvalidated_comments($end);
if ($nb_unvalidated_comments > 0)
{
array_push($news, sprintf(l10n('%d comments to validate'),
$nb_unvalidated_comments));
}
$nb_new_users = count(new_users($start, $end));
$nb_new_users = nb_new_users($start, $end);
if ($nb_new_users > 0)
{
array_push($news, sprintf(l10n('%d new users'), $nb_new_users));
}
$nb_waiting_elements = count(waiting_elements());
$nb_waiting_elements = nb_waiting_elements();
if ($nb_waiting_elements > 0)
{
array_push(