X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=classes%2Fxdb.php;h=17767915f59c41a10734bcb01a5205c4c5919616;hb=851962db3851d0ff89cf6cfaa9dcb82487e437bf;hp=ea728d44b2b4b08d4382f9667d2bac5ab890effa;hpb=31ac496f284cd21164e05d1472ad1ceca9fe1095;p=platal.git

diff --git a/classes/xdb.php b/classes/xdb.php
index ea728d4..1776791 100644
--- a/classes/xdb.php
+++ b/classes/xdb.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2009 Polytechnique.org                              *
+ *  Copyright (C) 2003-2010 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -41,8 +41,11 @@ class XDB
 
     public static function _prepare($args)
     {
+        global $globals;
         $query    = array_map(Array('XDB', 'escape'), $args);
-        $query[0] = str_replace('{?}', '%s', str_replace('%',   '%%', $args[0]));
+        $query[0] = preg_replace('/#([a-z0-9]*)#/', $globals->dbprefix . '$1', $args[0]);
+        $query[0] = str_replace('%',   '%%', $query[0]);
+        $query[0] = str_replace('{?}', '%s', $query[0]);
         return call_user_func_array('sprintf', $query);
     }
 
@@ -111,7 +114,10 @@ class XDB
             } else {
                 $text = 'Erreur lors de l\'écriture dans la base de données';
             }
-            if ($globals->debug) {
+            if (php_sapi_name() == 'cli') {
+                $text .= "\n" . XDB::_reformatQuery($query)
+                       . "\n" . XDB::$mysqli->error;
+            } else if ($globals->debug) {
                 $text .= '<pre>' . pl_entities(XDB::_reformatQuery($query)) . '</pre>';
             } else {
                 $file = fopen($globals->spoolroot . '/spool/tmp/query_errors', 'a');
@@ -153,7 +159,35 @@ class XDB
     // Produce the SQL statement representing an array
     public static function formatArray(array $array)
     {
-        return '(' . implode(', ', array_map(array('XDB', 'escape'), $array)) . ')';
+        return self::escape($array);
+    }
+
+    const WILDCARD_EXACT    = 0x00;
+    const WILDCARD_PREFIX   = 0x01;
+    const WILDCARD_SUFFIX   = 0x02;
+    const WILDCARD_CONTAINS = 0x03; // WILDCARD_PREFIX | WILDCARD_SUFFIX
+
+    // Returns the SQL statement for a wildcard search.
+    public static function formatWildcards($mode, $text)
+    {
+        if ($mode == self::WILDCARD_EXACT) {
+            return XDB::format(' = {?}', $text);
+        } else {
+            $text = str_replace(array('%', '_'), array('\%', '\_'), $text);
+            if ($mode & self::WILDCARD_PREFIX) {
+                $text = $text . '%';
+            }
+            if ($mode & self::WILDCARD_SUFFIX) {
+                $text = '%' . $text;
+            }
+            return XDB::format(" LIKE {?}", $text);
+        }
+    }
+
+    // Returns a FIELD(blah, 3, 1, 2) for use in an order with custom orders
+    public static function formatCustomOrder($field, $values)
+    {
+        return 'FIELD( ' . $field . ', ' . implode(', ', array_map(array('XDB', 'escape'), $values)) . ')';
     }
 
     public static function execute()
@@ -283,9 +317,12 @@ class XDB
           case 'object':
             if ($var instanceof PlFlagSet) {
                 return "'" . addslashes($var->flags()) . "'";
+            } else {
+                return "'".addslashes(serialize($var))."'";
             }
+
           case 'array':
-            return "'".addslashes(serialize($var))."'";
+            return '(' . implode(', ', array_map(array('XDB', 'escape'), $var)) . ')';
 
           default:
             die(var_export($var, true).' is not a valid for a database entry');