From 02a8428faa62163020c7ad2c3592ab233dfad7ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20=27Necoro=27=20Neumann?= <necoro@necoro.net>
Date: Tue, 22 Oct 2013 22:56:24 +0200
Subject: Add a link to the flash for new/edited expenses

---
 app/views/expenses.py | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/app/views/expenses.py b/app/views/expenses.py
index 90822e3..87e9c0f 100644
--- a/app/views/expenses.py
+++ b/app/views/expenses.py
@@ -1,7 +1,9 @@
 # -*- coding: utf-8 -*-
 from . import Blueprint, flash, db, \
         current_user, login_required, \
-        assert_authorisation, templated, redirect, request
+        assert_authorisation, templated, redirect, request, url_for
+
+from flask import Markup
 
 from ..model import Category, SingleExpense, CatExpense, MonthExpense
 from ..forms import ExpenseForm
@@ -42,6 +44,11 @@ def calc_month_and_pie(year, month):
     pie = pie_stuff(exp)
     return (exp, dict(pie))
 
+def entry_flash(msg, exp):
+    url = url_for('.edit', id = exp.id)
+    link = u"<a href=\"%s\">%s</a>" % (url, exp.description)
+    flash(Markup(msg % link))
+
 @mod.app_template_filter()
 def prev_date(exp):
     if exp.date.month == 1:
@@ -102,7 +109,7 @@ def edit(id):
             return { 'form': form }
 
         db.session.commit()
-        flash(u"Eintrag '%s' (# %d) geändert." % (exp.description, exp.id))
+        entry_flash(u"Eintrag %s geändert.", exp)
         return redirect('index')
 
     return { 'form': form }
@@ -122,7 +129,7 @@ def add():
         db.session.add(exp)
         db.session.commit()
 
-        flash(u"Neuer Eintrag '%s' (# %d) hinzugefügt." % (exp.description, exp.id))
+        entry_flash(u"Neuer Eintrag %s hinzugefügt.", exp)
 
         return redirect('.add')
 
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