Nouveau réglage code_duration + context processor mise en cache settings

preferences/migrations/0056_optionalprinter_code_duration.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-11-29 21:50
+from __future__ import unicode_literals
+
+import datetime
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('preferences', '0055_generaloption_main_site_url'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='optionalprinter',
+            name='code_duration',
+            field=models.DurationField(default=datetime.timedelta(1), help_text='Digicode max duration for printer'),
+        ),
+    ]

preferences/models.py

@@ -589,7 +589,7 @@ class MailMessageOption(AclMixin, models.Model):
         verbose_name = _("email message options")
 
 
-class OptionalPrinter(AclMixin, models.Model):
+class OptionalPrinter(AclMixin, PreferencesModel):
     """Preference for Printer app"""
 
     Printer_enabled = models.BooleanField(
@@ -669,6 +669,11 @@ class OptionalPrinter(AclMixin, models.Model):
         default=0.0,
     )
 
+    code_duration = models.DurationField(
+        default=timedelta(days=1),
+        help_text=_("Digicode max duration for printer")
+    )
+
     permissions = (
         ("view_optionalprinter", _("Can view the printer options")),
     )

preferences/templates/preferences/display_preferences.html

@@ -382,6 +382,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 	<tr>
           <th>{% trans "Staples price" %}</th>
           <td>{{ printeroptions.Staples_price }}</td>
+          <th>{% trans "Digicode duration" %}</th>
+          <td>{{ printeroptions.code_duration }}</td>
         </tr>
 
 

re2o/context_processors.py

@@ -70,8 +70,7 @@ def context_printer(request):
     """
     Useful to know whether the printer app is activated or not
     """
-    printerSettings = OptionalPrinter.objects.get()
+    printer = ('printer' in INSTALLED_APPS)  and OptionalPrinter.get_cached_value('Printer_enabled')
-    printer = ('printer' in INSTALLED_APPS)  and printerSettings.Printer_enabled
     return {
         'printer': printer,
         }