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feature 288: manage rates for administrators

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git-svn-id: http://piwigo.org/svn/trunk@1042 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rvelices
2006-02-15 02:29:26 +00:00
parent f328dd14bb
commit 33485fa91b
11 changed files with 373 additions and 10 deletions
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25
admin/include/functions.php
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@@ -1311,19 +1311,23 @@ UPDATE '.IMAGES_TABLE.'
/**
* update images.average_rate field
*
* param int $element_id optional, otherwise applies to all
* @return void
*/
function update_average_rate()
function update_average_rate( $element_id=-1 )
{
$average_rates = array();
$query = '
SELECT element_id,
ROUND(AVG(rate),2) AS average_rate
FROM '.RATE_TABLE.'
GROUP BY element_id
;';
FROM '.RATE_TABLE;
if ( $element_id != -1 )
{
$query .= ' WHERE element_id=' . $element_id;
}
$query .= ' GROUP BY element_id;';
$result = pwg_query($query);
while ($row = mysql_fetch_array($result))
{
@@ -1343,6 +1347,17 @@ SELECT element_id,
}
$fields = array('primary' => array('id'), 'update' => array('average_rate'));
mass_updates(IMAGES_TABLE, $fields, $datas);
$query='
UPDATE '.IMAGES_TABLE .'
LEFT JOIN '.RATE_TABLE.' ON id=element_id
SET average_rate=NULL
WHERE element_id IS NULL';
if ( $element_id != -1 )
{
$query .= ' AND id=' . $element_id;
}
pwg_query($query);
}
/**