From 78ba98baa0dec11cd0514abd27140f27acb8b352 Mon Sep 17 00:00:00 2001
From: "ajay javiya (OpenERP)" <aja@tinyerp.com>
Date: Tue, 3 Jul 2012 11:37:37 +0530
Subject: [ADD]: Add validation for view

bzr revid: aja@tinyerp.com-20120703060737-cnnuzzfc8yfa8rcd
---
 openerp/tools/view_validation.py | 92 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)

(limited to 'openerp/tools/view_validation.py')

diff --git a/openerp/tools/view_validation.py b/openerp/tools/view_validation.py
index 0f1609b8376..367f89c10e3 100644
--- a/openerp/tools/view_validation.py
+++ b/openerp/tools/view_validation.py
@@ -4,9 +4,101 @@ def valid_page_in_book(arch):
     """A `page` node must be below a `book` node."""
     return not arch.xpath('//page[not(ancestor::notebook)]')
 
+def valid_field_in_graph(arch):
+    """A `field` node must be below a `graph` node."""
+    return not arch.xpath('//graph[not(field)]')
+
+def valid_field_in_tree(arch):
+    """A `field` and `button` node must be below a `tree` node."""
+    return not arch.xpath('//tree[not((field) and (button))]')
+
+
+def valid_att_in_field(arch):
+    """A `name` attribute must be in a `field` node."""
+    return not arch.xpath('//field[not (@name)]')
+
+def valid_att_in_label(arch):
+    """A `for` and `string` attribute must be in a `lable` node."""
+    return not arch.xpath('//label[not ((@for) or (@string))]')
+    
+def valid_att_in_tree(arch):
+    """A `string` attribute must be in a `tree` node."""
+    return not arch.xpath('//tree[not (@string)]')
+
+def valid_att_in_form(arch):
+    """A `string` attribute must be in a `form` node."""
+    return not arch.xpath('//form[not (@string)]')
+
+def valid_att_in_graph(arch):
+    """A `string` attribute must be in a `graph` node."""
+    return not arch.xpath('//graph[not (@string)]')
+
+def valid_type_in_colspan(arch):
+    """A `colspan` attribute must be an `integer` type."""
+    return arch.xpath('boolean (number (//*/@colspan))')
+    
+def valid_type_in_col(arch):
+    """A `col` attribute must be an `integer` type."""
+    return arch.xpath('boolean (number (//*/@col))')
+    
+def valid_colspan_view(arch):
+        for pred in [valid_type_in_colspan]:
+            if not pred(arch):
+                return False
+        return True
+        
+def valid_col_view(arch):
+        for pred in [valid_type_in_col]:
+            if not pred(arch):
+                return False
+        return True
+
+def valid_field_view(arch):
+        for pred in [valid_att_in_field]:
+            if not pred(arch):
+                return False
+        return True
+    
+def valid_label_view(arch):
+        for pred in [valid_att_in_label]:
+            if not pred(arch):
+                return False
+        return True
+
+def valid_tree_view(arch):
+    if arch.tag == 'tree':
+        for pred in [valid_att_in_tree]:
+            if not pred(arch):
+                return False
+    return True
+
+def valid_form_view(arch):
+    if arch.tag == 'form':
+        for pred in [valid_att_in_form]:
+            if not pred(arch):
+                return False
+    return True
+
+def valid_graph_view(arch):
+    if arch.tag == 'graph':
+        for pred in [valid_att_in_graph]:
+            if not pred(arch):
+                return False
+    return True
+
+    
 def valid_view(arch):
     if arch.tag == 'form':
         for pred in [valid_page_in_book]:
             if not pred(arch):
                 return False
+    elif arch.tag == 'graph':
+        for pred in [valid_field_in_graph]:
+            if not pred(arch):
+                return False
+    elif arch.tag == 'tree':
+        for pred in [valid_field_in_tree]:
+            if not pred(arch):
+                return False
     return True
+
-- 
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