Tickets #8 and #22.

Not finished yet...

extensions/postfix_autoreply/forms.py

@@ -5,7 +5,7 @@ from django.utils.translation import ugettext as _
 class ARmessageForm(forms.ModelForm):
     class Meta:
         model = ARmessage
-        fields = ('subject', 'content', 'enabled')
+        fields = ('subject', 'content', 'enabled', 'untildate')
 
     def __init__(self, *args, **kwargs):
         super(ARmessageForm, self).__init__(*args, **kwargs)

extensions/postfix_autoreply/main.py

@@ -7,12 +7,14 @@ This module provides a way to integrate MailNG auto-reply
 functionality into Postfix.
 
 """
+from django.http import HttpResponse
+from django.utils import simplejson
 from django.contrib.auth.decorators \
     import login_required
 from django.conf.urls.defaults import include
 from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext as _
-from mailng.lib import _render, events, parameters
+from mailng.lib import _render, events, parameters, _ctx_ok, _ctx_ko
 from forms import *
 from models import *
 
@@ -29,12 +31,20 @@ def init():
     events.register("CreateMailbox", onCreateMailbox)
     events.register("DeleteMailbox", onDeleteMailbox)
     events.register("ModifyMailbox", onModifyMailbox)
-
     events.register("UserMenuDisplay", menu)
 
     parameters.register("postfix_autoreply", "AUTOREPLIES_TIMEOUT", "int", 86400,
                         help=_("Timeout in seconds between two auto-replies to the same recipient"))
 
+def destroy():
+    events.unregister("CreateDomain", onCreateDomain)
+    events.unregister("DeleteDomain", onDeleteDomain)
+    events.unregister("CreateMailbox", onCreateMailbox)
+    events.unregister("DeleteMailbox", onDeleteMailbox)
+    events.unregister("ModifyMailbox", onModifyMailbox)
+    events.unregister("UserMenuDisplay", menu)
+    parameters.unregister_app("postfix_autoreply")
+
 def urls():
     return (r'^mailng/postfix_autoreply/',
             include('mailng.extensions.postfix_autoreply.urls'))
@@ -46,6 +56,8 @@ def menu(**kwargs):
         {"name" : "autoreply",
          "url" : reverse(autoreply),
          "img" : "/static/pics/auto-reply.png",
+         "class" : "boxed",
+         "rel" : "{handler:'iframe',size:{x:440,y:370}}",
          "label" : _("Auto-reply message")}
         ]
 
@@ -102,13 +114,22 @@ def autoreply(request):
             form = ARmessageForm(request.POST)
         error = None
         if form.is_valid():
+            from mailng import userprefs
+
             arm = form.save(commit=False)
             arm.mbox = mb
             arm.save()
             request.user.message_set.create(
                 message=_("Auto reply message updated successfully.")
                 )
-            
+            ctx = _ctx_ok(reverse(userprefs.views.index))
+        else:
+            ctx = _ctx_ko("postfix_autoreply/autoreply.html", {
+                    "form" : form, "error" : error
+                    })            
+        return HttpResponse(simplejson.dumps(ctx), 
+                            mimetype="application/json")
+
     form = ARmessageForm(instance=arm)
     return _render(request, "postfix_autoreply/autoreply.html", {
             "form" : form

extensions/postfix_autoreply/models.py

@@ -15,7 +15,7 @@ class ARmessage(models.Model):
     subject = models.CharField(_('subject'), max_length=255)
     content = models.TextField(_('content'))
     enabled = models.BooleanField(_('enabled'))
-#    untildate = models.DateTimeField(_('until'))
+    untildate = models.DateTimeField(_('until'))
 
 class ARhistoric(models.Model):
     armessage = models.ForeignKey(ARmessage)

extensions/postfix_autoreply/scripts/autoreply

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+BASEDIR=/home/tonio/projets/devel
+export PYTHONPATH=$BASEDIR
+export DJANGO_SETTINGS_MODULE=mailng.settings
+#export PYTHON_EGG_CACHE=/tmp
+
+$BASEDIR/mailng/scripts/postfix_autoreply/autoreply.py $1 $2

extensions/postfix_autoreply/scripts/autoreply.py

@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys
+import smtplib
+from email.mime.text import MIMEText
+import datetime
+from mailng.lib import parameters
+from mailng.admin.models import Mailbox
+from mailng.extensions.postfix_autoreply.models import ARmessage, ARhistoric
+
+if __name__ == "__main__":
+    if len(sys.argv) != 3:
+        print "Not enough arguments, aborting."
+        sys.exit(1)
+
+    sender = sys.argv[1]
+    mailbox = sys.argv[2]
+    mbox = Mailbox.objects.get(full_address=mailbox)
+    try:
+        armessage = ARmessage.objects.get(mbox=mbox.id, enabled=True)
+    except ARmessage.DoesNotExist:
+        sys.exit(0)
+
+    if armessage.untildate < datetime.datetime.now():
+        armessage.enabled = False
+        armessage.save()
+        sys.exit(0)
+
+    try:
+        lastar = ARhistoric.objects.get(armessage=armessage.id, sender=sender)
+        parameters.get("postfix_autoreply", "AUTOREPLIES_TIMEOUT")
+        delta = datetime.timedelta(seconds=timeout)
+        if lastar.last_sent + delta > datetime.datetime.now():
+            sys.exit(0)
+    except ARhistoric.DoesNotExist:
+        lastar = ARhistoric()
+        lastar.armessage = armessage
+        lastar.sender = sender
+
+    msg = MIMEText(armessage.content.encode('utf-8'), _charset='utf-8')
+    msg['Subject'] = armessage.subject
+    msg['From'] = mailbox
+    msg['To'] = sender
+    
+    s = smtplib.SMTP()
+    s.connect()
+    s.sendmail(mailbox, sender, msg.as_string())
+    s.quit()
+    
+    lastar.last_sent = datetime.datetime.now()
+    lastar.save()
+    sys.exit(0)

extensions/postfix_autoreply/scripts/upgrade_autoreply.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from django.conf import settings
+from mailng.admin.models import Domain, Mailbox
+
+if __name__ == "__main__":
+    if "mailng.extensions.postfix_autoreply" in settings.INSTALLED_APPS:
+        import mailng.extensions.postfix_autoreply.main as par
+        from mailng.extensions.postfix_autoreply.models import Transport, Alias
+        
+        doms = Domain.objects.all()
+        for dom in doms:
+            try:
+                trans = Transport.objects.get(domain="autoreply.%s" % dom.name)
+                continue
+            except Transport.DoesNotExist:
+                par.onCreateDomain(dom=dom)
+            mboxes = Mailbox.objects.filter(domain=dom.id)
+            for mb in mboxes:
+                try:
+                    alias = Alias.objects.get(full_address=mb.full_address)
+                    continue
+                except Alias.DoesNotExist:
+                    par.onCreateMailbox(mbox=mb)
+

extensions/postfix_autoreply/templates/autoreply.html

@@ -1,13 +1,33 @@
-{% extends "userprefs/header.html" %}
+{% extends "layout_simple.html" %}
 {% load i18n %}
 {% block html_head %}
-<link rel="stylesheet" type="text/css" href="/static/stylesheets/box.css" />
-<link rel="stylesheet" type="text/css" href="/static/stylesheets/datepicker/vista.css" />
-<script src="/static/js/datepicker.js" type="text/javascript"></script>
-<script src="/static/js/main.js" type="text/javascript"></script>
+<script src="/static/js/form.js" type="text/javascript"></script>
+<!--<link rel="stylesheet" type="text/css" 
+      href="/static/stylesheets/datepicker/vista.css" />
+<script src="/static/js/datepicker.js" type="text/javascript"></script>-->
+<link rel="stylesheet" type="text/css" 
+      href="/static/stylesheets/calendar.css" />
+<script type="text/javascript" src="/static/js/calendar.js"></script>
+<style type="text/css">
+#id_subject {
+  width: 250px;
+}
+#id_content {
+  width: 250px;
+}
+</style>
+<script type="text/javascript">
+window.addEvent("domready", function() {
+  cal = new Calendar({id_untildate: "d/m/Y"});
+});
+</script>
 {% endblock %}
-{% block subcontent %}
-<form action="" method="POST" id="armform" name="armform" class="simple">
+
+{% block content %}
+<div class="title"><h1>{% trans "Auto-reply message" %}</h1></div>
+
+<form action="{% url extensions.postfix_autoreply.main.autoreply %}" 
+      method="POST" id="armform" name="armform" class="simple">
   {% include "common/genericform.html" %}
   <div class="spacer"></div>