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Systeme de cache pour l'affichage des propriétés des membres. 

Diminution du nombre de requetes (on passe de 2*nb_de_membres requetes à... une.)
This commit is contained in:
Alan Garcia 2013-01-23 15:12:18 +00:00
parent 6a0d10f8a0
commit d842567d2a
1 changed files with 18 additions and 16 deletions
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34
bureau/class/m_admin.php
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@ -75,30 +75,32 @@ class m_admin {
* table <code>membres</code> and <code>local</code> of the corresponding account. * table <code>membres</code> and <code>local</code> of the corresponding account.
* Returns FALSE if an error occurs. * Returns FALSE if an error occurs.
*/ */
function get($uid) { function get($uid,$recheck=false) {
global $err,$db; global $err,$db,$lst_users_properties;
// $err->log("admin","get",$uid); // $err->log("admin","get",$uid);
if (!$this->enabled) { if (!$this->enabled) {
$err->raise("admin",_("-- Only administrators can access this page! --")); $err->raise("admin",_("-- Only administrators can access this page! --"));
return false; return false;
} }
$db->query("SELECT m.*, parent.login as parentlogin FROM membres as m LEFT JOIN membres as parent ON (parent.uid = m.creator) WHERE m.uid='$uid';");
if ($db->num_rows()) { if (!isset($lst_users_properties) || empty($lst_users_properties) || !is_array($lst_users_properties) || $recheck ) {
$db->next_record(); $lst_users_properties=array();
$c=$db->Record; $db->query("SELECT m.*, l.*, parent.login as parentlogin FROM membres as m LEFT JOIN membres as parent ON (parent.uid = m.creator) LEFT JOIN local as l ON (m.uid = l.uid) ;");
} else { while ($db->next_record()) {
$lst_users_properties[$db->f('uid')]=$db->Record;
}
}
if ( !isset($lst_users_properties[$uid]) ) {
if ( !$recheck ) {
// don't exist, but is not a forced check. Do a forced check
return $this->get($uid, true);
}
$err->raise("admin",_("Account not found")); $err->raise("admin",_("Account not found"));
return false; return false;
} }
$db->query("SELECT * FROM local WHERE uid='$uid';");
if ($db->num_rows()) { return $lst_users_properties[$uid];
$db->next_record();
reset($db->Record);
while (list($key,$val)=each($db->Record)) {
$c[$key]=$val;
}
}
return $c;
} }