convert tabs to 4 spaces

bzr revid: christophe@tinyerp.com-20080722142436-143iu4ryy47w3av0

1 files changed, 58 insertions, 58 deletions

diff --git a/bin/workflow/wkf_expr.py b/bin/workflow/wkf_expr.py
index f1476cc8188..dca3e666efe 100644
--- a/bin/workflow/wkf_expr.py
+++ b/bin/workflow/wkf_expr.py
@@ -34,77 +34,77 @@ import pooler
 
 class EnvCall(object):
 
-	def __init__(self,wf_service,d_arg):
-		self.wf_service=wf_service
-		self.d_arg=d_arg
+    def __init__(self,wf_service,d_arg):
+        self.wf_service=wf_service
+        self.d_arg=d_arg
 
-	def __call__(self,*args):
-		arg=self.d_arg+args
-		return self.wf_service.execute_cr(*arg)
+    def __call__(self,*args):
+        arg=self.d_arg+args
+        return self.wf_service.execute_cr(*arg)
 
 
 class Env(dict):
 
-	def __init__(self, wf_service, cr, uid, model, ids):
-		self.wf_service = wf_service
-		self.cr = cr
-		self.uid = uid
-		self.model = model
-		self.ids = ids
-		self.obj = pooler.get_pool(cr.dbname).get(model)
-		self.columns = self.obj._columns.keys() + self.obj._inherit_fields.keys()
+    def __init__(self, wf_service, cr, uid, model, ids):
+        self.wf_service = wf_service
+        self.cr = cr
+        self.uid = uid
+        self.model = model
+        self.ids = ids
+        self.obj = pooler.get_pool(cr.dbname).get(model)
+        self.columns = self.obj._columns.keys() + self.obj._inherit_fields.keys()
 
-	def __getitem__(self, key):
-		if (key in self.columns) or (key in dir(self.obj)):
-			res = self.obj.browse(self.cr, self.uid, self.ids[0])
-			return res[key]
-			#res=self.wf_service.execute_cr(self.cr, self.uid, self.model, 'read',\
-			#		self.ids, [key])[0][key]
-			#super(Env, self).__setitem__(key, res)
-			#return res
-		#elif key in dir(self.obj):
-		#	return EnvCall(self.wf_service, (self.cr, self.uid, self.model, key,\
-		#			self.ids))
-		else:
-			return super(Env, self).__getitem__(key)
+    def __getitem__(self, key):
+        if (key in self.columns) or (key in dir(self.obj)):
+            res = self.obj.browse(self.cr, self.uid, self.ids[0])
+            return res[key]
+            #res=self.wf_service.execute_cr(self.cr, self.uid, self.model, 'read',\
+            #       self.ids, [key])[0][key]
+            #super(Env, self).__setitem__(key, res)
+            #return res
+        #elif key in dir(self.obj):
+        #   return EnvCall(self.wf_service, (self.cr, self.uid, self.model, key,\
+        #           self.ids))
+        else:
+            return super(Env, self).__getitem__(key)
 
 def _eval_expr(cr, ident, workitem, action):
-	ret=False
-	assert action, 'You used a NULL action in a workflow, use dummy node instead.'
-	for line in action.split('\n'):
-		uid=ident[0]
-		model=ident[1]
-		ids=[ident[2]]
-		if line =='True':
-			ret=True
-		elif line =='False':
-			ret=False
-		else:
-			wf_service = netsvc.LocalService("object_proxy")
-			env = Env(wf_service, cr, uid, model, ids)
-			ret = eval(line, env)
-	return ret
+    ret=False
+    assert action, 'You used a NULL action in a workflow, use dummy node instead.'
+    for line in action.split('\n'):
+        uid=ident[0]
+        model=ident[1]
+        ids=[ident[2]]
+        if line =='True':
+            ret=True
+        elif line =='False':
+            ret=False
+        else:
+            wf_service = netsvc.LocalService("object_proxy")
+            env = Env(wf_service, cr, uid, model, ids)
+            ret = eval(line, env)
+    return ret
 
 def execute_action(cr, ident, workitem, activity):
-	wf_service = netsvc.LocalService("object_proxy")
-	obj = pooler.get_pool(cr.dbname).get('ir.actions.server')
-	ctx = {'active_id':ident[2], 'active_ids':[ident[2]]}
-	result = obj.run(cr, ident[0], [activity['action_id']], ctx)
-	return result
+    wf_service = netsvc.LocalService("object_proxy")
+    obj = pooler.get_pool(cr.dbname).get('ir.actions.server')
+    ctx = {'active_id':ident[2], 'active_ids':[ident[2]]}
+    result = obj.run(cr, ident[0], [activity['action_id']], ctx)
+    return result
 
 def execute(cr, ident, workitem, activity):
-	return _eval_expr(cr, ident, workitem, activity['action'])
+    return _eval_expr(cr, ident, workitem, activity['action'])
 
 def check(cr, workitem, ident, transition, signal):
-	ok = True
-	if transition['signal']:
-		ok = (signal==transition['signal'])
+    ok = True
+    if transition['signal']:
+        ok = (signal==transition['signal'])
 
-	if transition['role_id']:
-		uid = ident[0]
-		serv = netsvc.LocalService('object_proxy')
-		user_roles = serv.execute_cr(cr, uid, 'res.users', 'read', [uid], ['roles_id'])[0]['roles_id']
-		ok = ok and serv.execute_cr(cr, uid, 'res.roles', 'check', user_roles, transition['role_id'])
-	ok = ok and _eval_expr(cr, ident, workitem, transition['condition'])
-	return ok
+    if transition['role_id']:
+        uid = ident[0]
+        serv = netsvc.LocalService('object_proxy')
+        user_roles = serv.execute_cr(cr, uid, 'res.users', 'read', [uid], ['roles_id'])[0]['roles_id']
+        ok = ok and serv.execute_cr(cr, uid, 'res.roles', 'check', user_roles, transition['role_id'])
+    ok = ok and _eval_expr(cr, ident, workitem, transition['condition'])
+    return ok