stripped dbaccess

[sql-web.git] / lib / dbaccess.lib.php

diff --git a/lib/dbaccess.lib.php b/lib/dbaccess.lib.php
index 9e759c175ffb24236d48a490545a68bfa763d85b..883e138c706792b2b853c395a79b6cc2cd8e03ab 100644 (file)
--- a/lib/dbaccess.lib.php
+++ b/lib/dbaccess.lib.php
@@ -1,46 +1,54 @@
 <?php
+/*
+       (c) 2005 Joe Presbrey
+*/
 
-require_once('joe.lib.php');
+require_once('joe/util.lib.php');
+require_once('joe/mysql.lib.php');
 
-function DBMaster($sql) {
-       sessTime($sql);
-       $res = mysql_query($sql);
-       if (mysql_error()) die($sql."<br />\n".mysql_error());
-       sessTime();
-       return $res;
-}
-function DBSlave($sql) {
-       sessTime($sql);
-       $res = mysql_query($sql);
-       sessTime();
-       return $res;
-}
-
-function DBSelect($sql) { return DBSlave($sql); }
-function DBInsert($sql) { DBMaster($sql); return mysql_insert_id(); }
-function DBUpdate($sql) { DBMaster($sql); }
-function DBDelete($sql) { DBMaster($sql); }
-function DBGrant($sql) { DBMaster($sql); }
-function DBRevoke($sql) { DBMaster($sql); }
-function DBSet($sql) { DBMaster($sql); }
-function DBShow($sql) { return DBSlave($sql); }
-
-function calcDBSize($tdb) {
-   $sql_result = "SHOW TABLE STATUS FROM `" .mysql_escape_string($tdb)."`";
-//   $result = @mysql_db_query($tdb,$sql_result);
-   $result = DBShow($sql_result);
-
-   if($result) {
-       $size = 0;
-       while ($data = mysql_fetch_array($result)) {
-             $size += $data["Data_length"] + $data["Index_length"];
-       }
-       mysql_free_result($result);
-       return $size;
-   }
-   else {
-       return null;
-   }
+function checkQuotas($userId=null) {
+       if (empty($userId)) {
+               $sql = 'SELECT DatabaseId,Name FROM DB WHERE bEnabled=1';
+       } else {
+               if (is_array($userId)) {
+                       $sql_userId = sprintf("UserId IN ('%s')", implode("','",array_map('mysql_escape_string',$userId)));
+               } elseif (is_numeric($userId)) {
+                       $sql_userId = sprintf("UserId = '%s'", mysql_escape_string($userId));
+               } else {
+                       die('userId parameter error in checkQuotas');
+               }
+               $sql = sprintf("SELECT DB.DatabaseId,Name FROM DB INNER JOIN DBOwner ON DB.DatabaseId = DBOwner.DatabaseId WHERE bEnabled=1 AND %s", $sql_userId);
+       }
+       $databases = fetchRows(DBSelect($sql),'Name');
+       foreach($databases as $db) {
+               $DBId = $db['DatabaseId'];
+               $arr['dLastCheck'] = 'NOW()';
+               $arr['nBytes'] = calcDBSize($db['Name']);
+               $sql = sprintf("UPDATE DB SET %s WHERE DatabaseId = '%s'",
+                                               buildSQLSet($arr),
+                                               mysql_escape_string($DBId));
+               DBUpdate($sql);
+       }
+       $sql = "UPDATE UserStat SET nBytes = (
+                               SELECT SUM(nBytes)
+                               FROM DB
+                               INNER JOIN DBOwner ON DBOwner.DatabaseId = DB.DatabaseId
+                               WHERE DBOwner.UserId = UserStat.UserId
+                                 AND DB.bEnabled=1
+                               GROUP BY UserId
+                               ), dLastCheck = NOW()";
+       if (!empty($userId)) $sql .= " WHERE $sql_userId";
+       DBUpdate($sql);
+       $sql = "UPDATE UserStat SET nDatabases = (
+                               SELECT COUNT(*)
+                               FROM DB
+                               INNER JOIN DBOwner ON DBOwner.DatabaseId = DB.DatabaseId
+                               WHERE DBOwner.UserId = UserStat.UserId
+                                 AND DB.bEnabled=1
+                               GROUP BY UserId
+                               ), dLastCheck = NOW()";
+       if (!empty($userId)) $sql .= " WHERE $sql_userId";
+       DBUpdate($sql);
 }
 
 ?>