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merge -r 2099 from branch-1_7 to trunk + fix typo (replace get_cookie_var with set_cookie_var)

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- fix very rare sql error (duplicate key) for rating

git-svn-id: http://piwigo.org/svn/trunk@2100 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rvelices
2007-09-20 04:33:10 +00:00
parent 11567fb57b
commit c5970aba22
1 changed files with 23 additions and 24 deletions
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include/functions_rate.inc.php
+23 -24
View File
@@ -49,24 +49,24 @@ function rate_picture($image_id, $rate)
return;
}
$ip_components = explode('.', $_SERVER["REMOTE_ADDR"]);
if (count($ip_components) > 3)
{
array_pop($ip_components);
}
$anonymous_id = implode ('.', $ip_components);
if ($user_anonymous)
{
$ip_components = explode('.', $_SERVER["REMOTE_ADDR"]);
if (count($ip_components) > 3)
{
array_pop($ip_components);
}
$anonymous_id = implode ('.', $ip_components);
$save_anonymous_id = pwg_get_cookie_var('anonymous_rater', $anonymous_id);
if ($anonymous_id != $save_anonymous_id)
{ // client has changed his IP adress or he's trying to fool us
$query = '
SELECT element_id
FROM '.RATE_TABLE.'
WHERE user_id = '.$user['id'].'
AND anonymous_id = \''.$anonymous_id.'\'
FROM '.RATE_TABLE.'
WHERE user_id = '.$user['id'].'
AND anonymous_id = \''.$anonymous_id.'\'
;';
$already_there = array_from_query($query, 'element_id');
@@ -74,34 +74,33 @@ WHERE user_id = '.$user['id'].'
{
$query = '
DELETE
FROM '.RATE_TABLE.'
WHERE user_id = '.$user['id'].'
AND anonymous_id = \''.$save_anonymous_id.'\'
AND element_id NOT IN ('.implode(',', $already_there).')
FROM '.RATE_TABLE.'
WHERE user_id = '.$user['id'].'
AND anonymous_id = \''.$save_anonymous_id.'\'
AND element_id IN ('.implode(',', $already_there).')
;';
pwg_query($query);
}
$query = '
UPDATE
'.RATE_TABLE.'
SET anonymous_id = \'' .$anonymous_id.'\'
WHERE user_id = '.$user['id'].'
AND anonymous_id = \'' . $save_anonymous_id.'\'
UPDATE '.RATE_TABLE.'
SET anonymous_id = \'' .$anonymous_id.'\'
WHERE user_id = '.$user['id'].'
AND anonymous_id = \'' . $save_anonymous_id.'\'
;';
pwg_query($query);
} // end client changed ip
pwg_get_cookie_var('anonymous_rater', $anonymous_id);
pwg_set_cookie_var('anonymous_rater', $anonymous_id);
} // end anonymous user
$query = '
DELETE
FROM '.RATE_TABLE.'
WHERE element_id = '.$image_id.'
AND user_id = '.$user['id'].'
AND user_id = '.$user['id'].'
';
if (isset($anonymous_id))
if (isset($user_anonymous))
{
$query.= ' AND anonymous_id = \''.$anonymous_id.'\'';
}
@@ -113,7 +112,7 @@ INSERT
VALUES
('
.$user['id'].','
.(isset($anonymous_id) ? '\''.$anonymous_id.'\'' : "''").','
.'\''.$anonymous_id.'\','
.$image_id.','
.$rate
.',NOW())
@@ -135,4 +134,4 @@ UPDATE '.IMAGES_TABLE.'
pwg_query($query);
}
?>
?>