From ef3a62c92b9e071909c53d3757431e0d1f87eec9 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Tue, 21 Jun 2011 15:51:20 +0200
Subject: First implementation of the search function

---
 lib/parser.py | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/parser.py b/lib/parser.py
index 7912b29..6c9f6f3 100644
--- a/lib/parser.py
+++ b/lib/parser.py
@@ -17,7 +17,7 @@ class Generic_parser():
         self.realname = realname
         self.parser = parser
         self.editor = editor
-        self.meta = self.__fill_meta()
+        #self.meta = self.__fill_meta()
 
     def __fill_meta(self):
         metadata = {}
@@ -28,7 +28,7 @@ class Generic_parser():
 
         if not meta:
             print("Unable to extract metadata from the file %s" % self.filename)
-            sys.exit(1)
+            #sys.exit(1)
 
         for title in meta:
             #fixme i'm so dirty
@@ -63,6 +63,22 @@ class Generic_parser():
         '''
         del self.editor[field.name]
 
+    def search(self, value):
+        return self.__search(value, self.editor)
+
+    def __search(self, value, graph):
+        '''
+            Search a given file
+        '''
+        for node in graph:
+            try:
+                iter(node)
+                return node.value + self.__search(value, node)
+            except:
+                if node.name == value:
+                    return value
+        return False
+
 
     def get_meta(self):
         '''
-- 
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