--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pages/association/membership/page_meta.py	Sun May 26 22:26:30 2019 +0200
@@ -0,0 +1,92 @@
+#!/usr/bin/env python2.7
+# -*- coding: utf-8 -*-
+
+from collections import namedtuple
+from twisted.internet import defer
+from libervia.server.constants import Const as C
+from sat.core.i18n import D_
+from sat.tools import config
+from sat.tools.common import email
+from sat.core import exceptions
+from sat.core.log import getLogger
+
+log = getLogger(__name__)
+
+name = u"association_membership"
+template = u"association/membership.html"
+
+FIELDS = (
+    'name',
+    'firstname',
+    'address',
+    'email',
+    'jid',
+    'subscription',
+    'reference',
+    'comment',
+    'mailing_list',
+    'documents_read',
+    )
+REQUIRED = ('name', 'firstname', 'address', 'email', 'subscription')
+FormData = namedtuple("FormData", FIELDS)
+
+SUBJECT_ADMIN = D_(u"New subscription to the association")
+BODY_ADMIN = D_(u"""\
+New subscription received:
+
+{fields_list}""").format(
+    fields_list=u"\n".join(u"- {0}: {{{0}}}".format(f) for f in FIELDS)
+    )
+
+SUBJECT = D_(u"Your association membership request")
+BODY = D_(u"""\
+Hello {firstname},
+
+you request to join the "Salut à Toi" association has been well received.
+Thank you and welcome to the SàT community.
+
+You can contact us at contact"""
+# we split the address to avoid
+# it being recognized too easily by spam bots
++ u'@' + u'salut-a-toi' + u'.org'
+u"""
+or on the official XMPP chat room:
+xmpp: sat@chat.jabberfr.org
+web: https://chat.jabberfr.org/converse.js/sat@chat.jabberfr.org
+
+The Salut à Toi team
+""")
+
+WARNING_MSG_NOT_READ = D_(
+    u"You must have read the documents to validate your membership request")
+WARNING_MSG_MISSING_FIELDS = D_(
+    u"The form you posted is not complete, we can't validate this membership request.\n"
+    u"Please fill all the required fields, thank you!")
+
+@defer.inlineCallbacks
+def on_data_post(self, request):
+    data = FormData(*self.getPostedData(request, FIELDS, raise_on_missing=False))
+    if any(not getattr(data, f) for f in REQUIRED):
+        log.warning(u"missing data fields:\n{data}".format(data=data))
+        raise exceptions.DataError(WARNING_MSG_MISSING_FIELDS)
+    if not C.bool(data.documents_read or C.BOOL_FALSE):
+        log.warning(u"documents_read has not been checked:\n{data}".format(data=data))
+        raise exceptions.DataError(WARNING_MSG_NOT_READ)
+    addresses = config.getConfig(
+        self.host.main_conf,
+        None,
+        "email_admins_list",
+        default=Exception)
+    yield email.sendEmail(
+        self.host.main_conf,
+        addresses,
+        SUBJECT_ADMIN,
+        BODY_ADMIN.format(**data._asdict()),
+        )
+    yield email.sendEmail(
+        self.host.main_conf,
+        data.email,
+        SUBJECT,
+        BODY.format(**data._asdict()),
+        )
+