From 7571cef86ee48c928e615bc0822c8ab7e4eb2fd3 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@devlet.com.br>
Date: Mon, 7 Jun 2010 17:19:43 -0300
Subject: BiblioIsisDb: changes in the tag scheme to deal with undefined
 subfields

---
 classes/BiblioIsisDb.php | 13 +++++++++++--
 index.php                |  2 +-
 schemas/fbe.yaml         |  2 +-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/classes/BiblioIsisDb.php b/classes/BiblioIsisDb.php
index e902a93..6ae5827 100644
--- a/classes/BiblioIsisDb.php
+++ b/classes/BiblioIsisDb.php
@@ -155,9 +155,17 @@ class BiblioIsisDb implements IsisDb {
         // Subfield handling.
         if (isset($this->format['fields'][$key]['subfields']) && is_array($data[$name])) {
           foreach ($data[$name] as $subkey => $subvalue) {
-            $subname               = $this->format['fields'][$key]['subfields'][$subkey];
+            if (isset($this->format['fields'][$key]['subfields'][$subkey])) {
+              $subname = $this->format['fields'][$key]['subfields'][$subkey];
+            } else {
+              $subname = $subkey;
+            }
+
             $data[$name][$subname] = $subvalue;
-            unset($data[$name][$subkey]);
+
+            if ($subkey != $subname) {
+              unset($data[$name][$subkey]);
+            }
           }
         }
       }
@@ -187,6 +195,7 @@ class BiblioIsisDb implements IsisDb {
       $this->format['fields'][$key]['repeat'] == FALSE   && is_array($value)) {
         return $value[0];
       }
+
     return $value;
   }
 
diff --git a/index.php b/index.php
index b045be7..4e74b25 100644
--- a/index.php
+++ b/index.php
@@ -14,7 +14,7 @@ require_once 'interface.php';
 
 // Autoloader.
 function cinisis_autoload($class) {
-  require_once 'classes/' .$class. '.php';
+  require_once 'classes/'. $class .'.php';
 }
 
 // Register autoloader.
diff --git a/schemas/fbe.yaml b/schemas/fbe.yaml
index 67082de..6ea95d5 100644
--- a/schemas/fbe.yaml
+++ b/schemas/fbe.yaml
@@ -5,7 +5,7 @@ db:
 fields: 
   1: 
     name: Código do filme
-    repeat: Yes
+    repeat: No
   20: 
     name: Título
     repeat: Yes
-- 
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