changeset 87c7e1148534 in modules/marketing_automation:default
details: 
https://hg.tryton.org/modules/marketing_automation?cmd=changeset;node=87c7e1148534
description:
        Initial commit

        issue7929
        review45751002
diffstat:

 .drone.yml                              |   51 +
 COPYRIGHT                               |   16 +
 INSTALL                                 |   31 +
 LICENSE                                 |  674 +++++++++++++++++++++++++
 MANIFEST.in                             |    6 +
 README                                  |   35 +
 __init__.py                             |   33 +
 doc/index.rst                           |   88 +++
 empty.gif                               |  Bin 
 exceptions.py                           |   16 +
 marketing_automation.py                 |  853 ++++++++++++++++++++++++++++++++
 marketing_automation.xml                |  338 ++++++++++++
 message.xml                             |   25 +
 mixin.py                                |    6 +
 party.py                                |    9 +
 routes.py                               |   37 +
 sale.py                                 |    9 +
 setup.py                                |  123 ++++
 tests/__init__.py                       |    9 +
 tests/email.html                        |   20 +
 tests/reminder.html                     |   10 +
 tests/scenario_marketing_automation.rst |  207 +++++++
 tests/test_marketing_automation.py      |   27 +
 tox.ini                                 |   15 +
 tryton.cfg                              |   13 +
 unsubscribe.html                        |   16 +
 view/activity_form.xml                  |   42 +
 view/activity_timedelta_form.xml        |   21 +
 view/activity_timedelta_list.xml        |   12 +
 view/activity_tree.xml                  |   12 +
 view/record_activity_form.xml           |   17 +
 view/record_activity_list.xml           |   12 +
 view/record_form.xml                    |   11 +
 view/record_list.xml                    |    8 +
 view/scenario_form.xml                  |   22 +
 view/scenario_list.xml                  |   10 +
 web.py                                  |   21 +
 37 files changed, 2855 insertions(+), 0 deletions(-)

diffs (3001 lines):

diff -r 000000000000 -r 87c7e1148534 .drone.yml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/.drone.yml        Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,51 @@
+clone:
+    hg:
+        image: plugins/hg
+
+pipeline:
+    tox:
+        image: ${IMAGE}
+        environment:
+            - CFLAGS=-O0
+            - DB_CACHE=/cache
+            - TOX_TESTENV_PASSENV=CFLAGS DB_CACHE
+            - POSTGRESQL_URI=postgresql://postgres@postgresql:5432/
+        commands:
+            - pip install tox
+            - tox -e "${TOXENV}-${DATABASE}"
+        volumes:
+            - cache:/root/.cache
+
+services:
+    postgresql:
+        image: postgres
+        when:
+            matrix:
+                DATABASE: postgresql
+
+matrix:
+    include:
+        - IMAGE: python:3.4
+          TOXENV: py34
+          DATABASE: sqlite
+        - IMAGE: python:3.4
+          TOXENV: py34
+          DATABASE: postgresql
+        - IMAGE: python:3.5
+          TOXENV: py35
+          DATABASE: sqlite
+        - IMAGE: python:3.5
+          TOXENV: py35
+          DATABASE: postgresql
+        - IMAGE: python:3.6
+          TOXENV: py36
+          DATABASE: sqlite
+        - IMAGE: python:3.6
+          TOXENV: py36
+          DATABASE: postgresql
+        - IMAGE: python:3.7
+          TOXENV: py37
+          DATABASE: sqlite
+        - IMAGE: python:3.7
+          TOXENV: py37
+          DATABASE: postgresql
diff -r 000000000000 -r 87c7e1148534 COPYRIGHT
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/COPYRIGHT Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,16 @@
+Copyright (C) 2018-2019 B2CK
+Copyright (C) 2018-2019 Cédric Krier
+Copyright (C) 2018-2019 Nicolas Êvrard
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
diff -r 000000000000 -r 87c7e1148534 INSTALL
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/INSTALL   Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,31 @@
+Installing trytond_marketing_automation
+=======================================
+
+Prerequisites
+-------------
+
+ * Python 3.4 or later (http://www.python.org/)
+ * trytond (http://www.tryton.org/)
+ * trytond_marketing (http://www.tryton.org/)
+ * trytond_web_shortener (http://www.tryton.org/)
+
+Installation
+------------
+
+Once you've downloaded and unpacked the trytond_marketing_automation source
+release, enter the directory where the archive was unpacked, and run:
+
+    python setup.py install
+
+Note that you may need administrator/root privileges for this step, as
+this command will by default attempt to install module to the Python
+site-packages directory on your system.
+
+For advanced options, please refer to the easy_install and/or the distutils
+documentation:
+
+  http://setuptools.readthedocs.io/en/latest/easy_install.html
+  http://docs.python.org/inst/inst.html
+
+To use without installation, extract the archive into ``trytond/modules`` with
+the directory name marketing_automation.
diff -r 000000000000 -r 87c7e1148534 LICENSE
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/LICENSE   Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
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+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
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+hereafter acquired, that would be infringed by some manner, permitted
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+
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+sue for patent infringement).  To "grant" such a patent license to a
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+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
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+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
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+
+  If, pursuant to or in connection with a single transaction or
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+you grant is automatically extended to all recipients of the covered
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+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
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+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
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+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
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+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
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+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
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+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
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+to choose that version for the Program.
+
+  Later license versions may give you additional or different
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+  15. Disclaimer of Warranty.
+
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+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
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+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff -r 000000000000 -r 87c7e1148534 MANIFEST.in
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/MANIFEST.in       Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,6 @@
+include INSTALL
+include README
+include COPYRIGHT
+include CHANGELOG
+include LICENSE
+include doc/*
diff -r 000000000000 -r 87c7e1148534 README
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/README    Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,35 @@
+trytond_marketing_automation
+============================
+
+The marketing_automation module of the Tryton application platform.
+
+Installing
+----------
+
+See INSTALL
+
+Support
+-------
+
+If you encounter any problems with Tryton, please don't hesitate to ask
+questions on the Tryton bug tracker, mailing list, wiki or IRC channel:
+
+  http://bugs.tryton.org/
+  http://groups.tryton.org/
+  http://wiki.tryton.org/
+  irc://irc.freenode.net/tryton
+
+License
+-------
+
+See LICENSE
+
+Copyright
+---------
+
+See COPYRIGHT
+
+
+For more information please visit the Tryton web site:
+
+  http://www.tryton.org/
diff -r 000000000000 -r 87c7e1148534 __init__.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/__init__.py       Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,33 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.pool import Pool
+
+from . import marketing_automation
+from . import web
+from . import party
+from . import sale
+from . import routes
+
+__all__ = ['register', 'routes']
+
+
+def register():
+    Pool.register(
+        marketing_automation.Scenario,
+        marketing_automation.Activity,
+        marketing_automation.Record,
+        marketing_automation.RecordActivity,
+        web.ShortenedURL,
+        module='marketing_automation', type_='model')
+    Pool.register(
+        party.Party,
+        module='marketing_automation', type_='model',
+        depends=['party'])
+    Pool.register(
+        sale.Sale,
+        module='marketing_automation', type_='model',
+        depends=['sale'])
+    Pool.register(
+        marketing_automation.Unsubscribe,
+        module='marketing_automation', type_='report')
diff -r 000000000000 -r 87c7e1148534 doc/index.rst
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/index.rst     Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,88 @@
+Marketing Automation Module
+###########################
+
+The marketing_automation module allows marketing actions to automated. It is
+based on scenarios and activities that are executed on selected records.
+
+Scenario
+********
+
+A scenario provides the entry point for records into an automated marketing
+campaign. Each record can only enter a scenario once. A scenario is defined by:
+
+    * Name
+    * Model: the type of record for the scenario (by default Party and Sale)
+    * Domain: used to filter records
+    * State:
+
+        * Draft
+        * Running
+        * Stopped
+
+A cron task runs periodically to find new records to apply the scenario to.
+
+Activity
+********
+
+The activities form a scenario. They define which action should be triggered
+and when it should happen. The activities are organized as a tree and defined
+by:
+
+    * Name
+    * Parent
+    * Children
+    * On: event from the parent that triggers the activity:
+
+        * E-Mail Opened
+        * E-Mail Not Opened
+        * E-Mail Clicked
+        * E-Mail Not Clicked
+
+    * Condition: that the record must match to execute the activity
+    * Delay: before the action is executed
+    * Action: list of available actions
+
+Actions
+-------
+
+Send E-Mail
+...........
+
+The activity send an e-mail to the party defined on the record.
+The E-mail is composed using an HTML `Genshi <https://genshi.edgewall.org/>`_
+template with `record` in the evaluation context.
+All `<a>` elements have their `href` replaced by a shortened version used to
+trigger children activities. If the `href` value is `unsubscribe`, it is
+replaced by the URL which allows the recipient to block their record for the
+scenario.
+A empty image is automatically added at the end of the `<body>` to track when
+emails are opened.
+
+Record
+******
+
+It stores a reference to the records included in each scenario. If the record
+is blocked, no activity will be triggered for the record.
+
+Record Activity
+***************
+
+It stores the state of a record for an activity of the scenario.
+
+A cron task runs periodically to execute any waiting record activity that is
+due.
+
+Configuration
+*************
+
+The marketing_automation modules uses parameters from the section:
+
+- `[email]`:
+
+    - `from`: The default `From` for the email.
+
+- `[marketing]`:
+
+    - `automation_base`: The base URL without a path for the unsubscribe URL
+      and the empty image.
+      The default value is created using the configuration `[web]` `hostname`.
diff -r 000000000000 -r 87c7e1148534 empty.gif
Binary file empty.gif has changed
diff -r 000000000000 -r 87c7e1148534 exceptions.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/exceptions.py     Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,16 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.model.exceptions import ValidationError
+
+
+class DomainError(ValidationError):
+    pass
+
+
+class ConditionError(ValidationError):
+    pass
+
+
+class TemplateError(ValidationError):
+    pass
diff -r 000000000000 -r 87c7e1148534 marketing_automation.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/marketing_automation.py   Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,853 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+import datetime
+import time
+import uuid
+from email.header import Header
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from email.utils import formataddr, getaddresses
+from urllib.parse import (
+    urlsplit, parse_qsl, urlencode, urlunsplit, quote, urljoin)
+
+try:
+    import html2text
+except ImportError:
+    html2text = None
+
+from sql import Literal
+from sql.aggregate import Count
+from sql.functions import Substring, Position
+from genshi.template import MarkupTemplate
+from genshi.core import START, END, QName, Attrs
+
+from trytond.config import config
+from trytond.i18n import gettext
+from trytond.model import (fields, ModelSQL, ModelView, Workflow, Unique,
+    EvalEnvironment, dualmethod)
+from trytond.pool import Pool
+from trytond.pyson import PYSONDecoder, Eval, If
+from trytond.report import Report
+from trytond.sendmail import sendmail_transactional, SMTPDataManager
+from trytond.tools import grouped_slice, reduce_ids
+from trytond.transaction import Transaction
+from trytond.url import HOSTNAME
+from trytond.wsgi import Base64Converter
+
+from .exceptions import DomainError, ConditionError, TemplateError
+from .mixin import MarketingAutomationMixin
+
+if not config.get(
+        'html', 'plugins-marketing.automation.activity-email_template'):
+    config.set(
+        'html', 'plugins-marketing.automation.activity-email_template',
+        'fullpage')
+
+USE_SSL = bool(config.get('ssl', 'certificate'))
+URL_BASE = config.get('marketing', 'automation_base',
+    default=urlunsplit(
+        ('http' + ('s' if USE_SSL else ''), HOSTNAME, '', '', '')))
+URL_OPEN = urljoin(URL_BASE, '/m/empty.gif')
+
+
+def _formataddr(name, email):
+    if name:
+        name = str(Header(name, 'utf-8'))
+    return formataddr((name, email))
+
+
+class Scenario(Workflow, ModelSQL, ModelView):
+    "Marketing Scenario"
+    __name__ = 'marketing.automation.scenario'
+
+    name = fields.Char("Name")
+    model = fields.Selection('get_models', "Model", required=True)
+    domain = fields.Char(
+        "Domain", required=True,
+        help="A PYSON domain used to filter records valid for this scenario.")
+    activities = fields.One2Many(
+        'marketing.automation.activity', 'parent', "Activities")
+    record_count = fields.Function(
+        fields.Integer("Records"), 'get_record_count')
+    record_count_blocked = fields.Function(
+        fields.Integer("Records Blocked"), 'get_record_count')
+    state = fields.Selection([
+            ('draft', "Draft"),
+            ('running', "Running"),
+            ('stopped', "Stopped"),
+            ], "State", required=True, readonly=True)
+
+    @classmethod
+    def __setup__(cls):
+        super().__setup__()
+        cls._transitions |= set((
+                ('draft', 'running'),
+                ('running', 'stopped'),
+                ('stopped', 'draft'),
+                ))
+        cls._buttons.update(
+            draft={
+                'invisible': Eval('state') != 'stopped',
+                'depends': ['state'],
+                },
+            run={
+                'invisible': Eval('state') != 'draft',
+                'depends': ['state'],
+                },
+            stop={
+                'invisible': Eval('state') != 'running',
+                },
+            )
+
+    @classmethod
+    def default_state(cls):
+        return 'draft'
+
+    @classmethod
+    def default_domain(cls):
+        return '[]'
+
+    @classmethod
+    def get_models(cls):
+        pool = Pool()
+        Model = pool.get('ir.model')
+
+        models = [name for name, klass in pool.iterobject()
+            if issubclass(klass, MarketingAutomationMixin)]
+        models = Model.search([
+                ('model', 'in', models),
+                ])
+        return [(m.model, m.name) for m in models]
+
+    @classmethod
+    def get_record_count(cls, scenarios, names):
+        pool = Pool()
+        Record = pool.get('marketing.automation.record')
+        record = Record.__table__()
+        cursor = Transaction().connection.cursor()
+
+        drafts = []
+        others = []
+        for scenario in scenarios:
+            if scenario.state == 'draft':
+                drafts.append(scenario)
+            else:
+                others.append(scenario)
+
+        count = {name: dict.fromkeys(map(int, scenarios), 0) for name in names}
+        for sub in grouped_slice(others):
+            cursor.execute(*record.select(
+                    record.scenario,
+                    Count(Literal('*')),
+                    Count(Literal('*'), filter_=record.blocked),
+                    where=reduce_ids(record.scenario, sub),
+                    group_by=record.scenario))
+            for id_, all_, blocked in cursor:
+                if 'record_count' in count:
+                    count['record_count'][id_] = all_
+                if 'record_count_blocked' in count:
+                    count['record_count_blocked'][id_] = blocked
+        for scenario in drafts:
+            Model = pool.get(scenario.model)
+            domain = PYSONDecoder({}).decode(scenario.domain)
+            count['record_count'][scenario.id] = Model.search(
+                domain, count=True)
+        return count
+
+    @classmethod
+    def validate(cls, scenarios):
+        super().validate(scenarios)
+        cls.check_domain(scenarios)
+
+    @classmethod
+    def check_domain(cls, scenarios):
+        for scenario in scenarios:
+            try:
+                value = PYSONDecoder({}).decode(scenario.domain)
+                fields.domain_validate(value)
+            except Exception as exception:
+                raise DomainError(
+                    gettext('marketing_automation.msg_scenario_invalid_domain',
+                        scenario=scenario.rec_name,
+                        exception=exception)) from exception
+
+    @classmethod
+    @ModelView.button
+    @Workflow.transition('draft')
+    def draft(cls, scenarios):
+        pass
+
+    @classmethod
+    @ModelView.button
+    @Workflow.transition('running')
+    def run(cls, scenarios):
+        pass
+
+    @classmethod
+    @ModelView.button
+    @Workflow.transition('stopped')
+    def stop(cls, scenarios):
+        pass
+
+    @classmethod
+    def trigger(cls, scenarios=None):
+        pool = Pool()
+        Record = pool.get('marketing.automation.record')
+        RecordActivity = pool.get('marketing.automation.record.activity')
+
+        if scenarios is None:
+            scenarios = cls.search([
+                    ('state', '=', 'running'),
+                    ])
+
+        for scenario in scenarios:
+            Model = pool.get(scenario.model)
+            sql_int = scenario.__class__.id.sql_type().base
+            record = Record.__table__()
+            cursor = Transaction().connection.cursor()
+            domain = PYSONDecoder({}).decode(scenario.domain)
+            cursor.execute(*(
+                    Model.search(domain, query=True, order=[])
+                    - record.select(
+                        Substring(
+                            record.record,
+                            Position(',', record.record) + Literal(1)
+                            ).cast(sql_int),
+                        where=record.scenario == scenario.id)))
+
+            records = []
+            for id_, in cursor.fetchall():
+                records.append(
+                    Record(scenario=scenario, record=Model(id_)))
+
+            if not records:
+                continue
+            Record.save(records)
+            record_activities = []
+            for record in records:
+                for activity in scenario.activities:
+                    if (activity.condition
+                            and not record.match(activity.condition)):
+                        continue
+                    record_activities.append(
+                        RecordActivity.get(record, activity))
+            RecordActivity.save(record_activities)
+
+
+class Activity(ModelSQL, ModelView):
+    "Marketing Activity"
+    __name__ = 'marketing.automation.activity'
+
+    name = fields.Char("Name", required=True)
+    parent = fields.Reference(
+        "Parent", [
+            ('marketing.automation.scenario', "Scenario"),
+            ('marketing.automation.activity', "Activity"),
+            ],
+        required=True)
+    children = fields.One2Many(
+        'marketing.automation.activity', 'parent', "Children")
+    parent_action = fields.Function(
+        fields.Selection('get_parent_actions', "Parent Action"),
+        'on_change_with_parent_action')
+
+    event = fields.Selection([
+            (None, ""),
+            ('email_opened', "E-Mail Opened"),
+            ('email_clicked', "E-Mail Clicked"),
+            ], "Event")  # domain set by _parent_action_events
+    negative = fields.Boolean("Negative",
+        states={
+            'invisible': ~Eval('event'),
+            },
+        depends=['event'],
+        help="Check to execute the activity "
+        "if the event has not happened by the end of the delay.")
+    on = fields.Function(fields.Selection([
+                (None, ""),
+                ('email_opened', "E-Mail Opened"),
+                ('email_opened_not', "E-Mail Not Opened"),
+                ('email_clicked', "E-Mail Clicked"),
+                ('email_clicked_not', "E-Mail Not Clicked"),
+                ], "On"),  # domain set by _parent_action_events
+        'get_on', setter='set_on')
+    condition = fields.Char("Condition",
+        help="The PYSON statement that the record must match "
+        "in order to execute the activity.\n"
+        'The record is represented by "self"')
+
+    delay = fields.TimeDelta(
+        "Delay",
+        states={
+            'required': Eval('negative', False),
+            },
+        depends=['negative'],
+        help="After how much time the action should be executed.")
+
+    action = fields.Selection([
+            (None, ''),
+            ('send_email', "Send E-Mail"),
+            ], "Action")
+
+    # Send E-mail
+    email_from = fields.Char("From",
+        states={
+            'invisible': Eval('action') != 'send_email',
+            },
+        depends=['action'],
+        help="Leave empty to use the value defined in the configuration file.")
+    email_title = fields.Char(
+        "E-Mail Title",
+        translate=True,
+        states={
+            'invisible': Eval('action') != 'send_email',
+            'required': Eval('action') == 'send_email',
+            },
+        depends=['action'])
+    email_template = fields.Text(
+        "E-Mail Template",
+        translate=True,
+        states={
+            'invisible': Eval('action') != 'send_email',
+            'required': Eval('action') == 'send_email',
+            },
+        depends=['action'],
+        help="The HTML content of the E-mail.\n"
+        "The Genshi syntax can be used "
+        "with 'record' in the evaluation context.")
+
+    record_count = fields.Function(
+        fields.Integer("Records"), 'get_record_count')
+    email_opened = fields.Function(
+        fields.Integer(
+            "E-Mails Opened",
+            states={
+                'invisible': Eval('action') != 'send_email',
+                },
+            depends=['action']), 'get_record_count')
+    email_clicked = fields.Function(
+        fields.Integer(
+            "E-Mails Clicked",
+            states={
+                'invisible': Eval('action') != 'send_email',
+                },
+            depends=['action']), 'get_record_count')
+
+    @classmethod
+    def __setup__(cls):
+        super().__setup__()
+        for name in ['event', 'on']:
+            field = getattr(cls, name)
+            domain = [(name, '=', None)]
+            for parent_action, events in cls._parent_action_events().items():
+                if name == 'on':
+                    events += [e + '_not' for e in events]
+                domain = If(Eval('parent_action') == parent_action,
+                    [(name, 'in', events + [None])],
+                    domain)
+            field.domain = [domain]
+            field.depends = ['parent_action']
+
+    @classmethod
+    def view_attributes(cls):
+        return [
+            ('//group[@id="email"]', 'states', {
+                    'invisible': Eval('action') != 'send_email',
+                    }),
+            ]
+
+    @classmethod
+    def get_parent_actions(cls):
+        return cls.fields_get(['action'])['action']['selection']
+
+    @fields.depends('parent')
+    def on_change_with_parent_action(self, name=None):
+        if isinstance(self.parent, self.__class__):
+            return self.parent.action
+        return None
+
+    @classmethod
+    def _parent_action_events(cls):
+        "Return dictionary to pair parent action and valid events"
+        return {
+            'send_email': ['email_opened', 'email_clicked'],
+            }
+
+    def get_on(self, name):
+        value = self.event
+        if self.negative and value:
+            value += '_not'
+        return value
+
+    @fields.depends('on', 'event', 'negative')
+    def on_change_on(self):
+        if not self.on:
+            self.negative = False
+            self.event = None
+        else:
+            self.negative = self.on.endswith('_not')
+            self.event = self.on[:-len('_not')] if self.negative else self.on
+
+    @classmethod
+    def set_on(cls, activities, name, value):
+        if not value:
+            negative = False
+            event = None
+        else:
+            negative = value.endswith('_not')
+            event = value[:-len('_not')] if negative else value
+        cls.write(activities, {
+                'event': event,
+                'negative': negative,
+                })
+
+    @classmethod
+    def get_record_count(cls, activities, names):
+        pool = Pool()
+        RecordActivity = pool.get('marketing.automation.record.activity')
+        record_activity = RecordActivity.__table__()
+        cursor = Transaction().connection.cursor()
+
+        count = {name: dict.fromkeys(map(int, activities), 0)
+            for name in names}
+        for sub in grouped_slice(activities):
+            cursor.execute(*record_activity.select(
+                    record_activity.activity,
+                    Count(Literal('*'),
+                        filter_=record_activity.state == 'done'),
+                    Count(Literal('*'), filter_=record_activity.email_opened),
+                    Count(Literal('*'), filter_=record_activity.email_clicked),
+                    where=reduce_ids(record_activity.activity, sub),
+                    group_by=record_activity.activity))
+            for id_, all_, email_opened, email_clicked in cursor:
+                if 'record_count' in count:
+                    count['record_count'][id_] = all_
+                if 'email_opened' in count:
+                    count['email_opened'][id_] = email_opened
+                if 'email_clicked' in count:
+                    count['email_clicked'][id_] = email_clicked
+        return count
+
+    @classmethod
+    def validate(cls, activities):
+        super().validate(activities)
+        for activity in activities:
+            activity.check_condition()
+            activity.check_email_template()
+
+    def check_condition(self):
+        if not self.condition:
+            return
+        try:
+            PYSONDecoder(noeval=True).decode(self.condition)
+        except Exception as exception:
+            raise ConditionError(
+                gettext('marketing_automation.msg_activity_invalid_condition',
+                    condition=self.condition,
+                    activity=self.rec_name,
+                    exception=exception)) from exception
+
+    def check_email_template(self):
+        if not self.email_template:
+            return
+        try:
+            MarkupTemplate(self.email_template)
+        except Exception as exception:
+            raise TemplateError(
+                gettext('marketing_automation'
+                    '.msg_activity_invalid_email_template',
+                    activity=self.rec_name,
+                    exception=exception)) from exception
+
+    def execute(self, activity, **kwargs):
+        pool = Pool()
+        RecordActivity = pool.get('marketing.automation.record.activity')
+        record = activity.record
+
+        # XXX: use domain
+        if self.condition and not record.eval(self.condition):
+            return
+
+        if self.action:
+            getattr(self, 'execute_' + self.action)(activity, **kwargs)
+        RecordActivity.save([
+                RecordActivity.get(record, child)
+                for child in self.children])
+
+    def _email_recipient(self, record):
+        pool = Pool()
+        try:
+            Party = pool.get('party.party')
+        except KeyError:
+            Party = None
+        try:
+            Sale = pool.get('sale.sale')
+        except KeyError:
+            Sale = None
+
+        def get_party_email(party):
+            contact = party.contact_mechanism_get('email')
+            if contact and contact.email:
+                return _formataddr(
+                    contact.name or party.rec_name,
+                    contact.email)
+            return None
+
+        if Party and isinstance(record, Party):
+            return get_party_email(record)
+        elif Sale and isinstance(record, Sale):
+            return get_party_email(record.party)
+
+    def execute_send_email(
+            self, record_activity, smtpd_datamanager=None, **kwargs):
+        pool = Pool()
+        WebShortener = pool.get('web.shortened_url')
+        record = record_activity.record
+
+        with Transaction().set_context(language=record.language):
+            record = record.__class__(record.id)
+            translated = self.__class__(self.id)
+
+        to = self._email_recipient(record.record)
+        if not to:
+            return
+
+        def unsubscribe(redirect):
+            parts = urlsplit(urljoin(
+                    URL_BASE, quote(b'/m/%(database)s/unsubscribe' % {
+                            b'database': Base64Converter(None).to_url(
+                                Transaction().database.name),
+                            })))
+            query = parse_qsl(parts.query)
+            query.append(('r', record.uuid))
+            if redirect:
+                query.append(('next', redirect))
+            parts = list(parts)
+            parts[3] = urlencode(query)
+            return urlunsplit(parts)
+
+        def short(url, event):
+            url = WebShortener(
+                record=record_activity,
+                method='marketing.automation.record.activity|%s' % event,
+                redirect_url=url)
+            url.save()
+            return url.shortened_url
+
+        def convert_href(stream):
+            for kind, data, pos in stream:
+                if kind is START:
+                    tag, attrs = data
+                    if tag == 'a':
+                        href = attrs.get('href')
+                        attrs -= 'href'
+                        if href.startswith('unsubscribe'):
+                            href = unsubscribe(href[len('unsubscribe|'):])
+                        else:
+                            href = short(href, 'on_email_clicked')
+                        attrs |= [(QName('href'), href)]
+                        data = tag, attrs
+                elif kind is END and data == 'body':
+                    yield START, (QName('img'), Attrs([
+                                (QName('src'), short(
+                                        URL_OPEN, 'on_email_opened')),
+                                (QName('height'), '1'),
+                                (QName('width'), '1'),
+                                ])), pos
+                    yield END, QName('img'), pos
+                yield kind, data, pos
+
+        template = MarkupTemplate(translated.email_template)
+        content = (template
+            .generate(record=record.record)
+            .filter(convert_href)
+            .render())
+
+        msg = MIMEMultipart('alternative')
+        msg['From'] = self.email_from or config.get('email', 'from')
+        msg['To'] = to
+        msg['Subject'] = Header(translated.email_title, 'utf-8')
+        if html2text:
+            converter = html2text.HTML2Text()
+            part = MIMEText(
+                converter.handle(content), 'plain', _charset='utf-8')
+            msg.attach(part)
+        part = MIMEText(content, 'html', _charset='utf-8')
+        msg.attach(part)
+
+        to_addrs = [a for _, a in getaddresses([to])]
+        if to_addrs:
+            sendmail_transactional(
+                self.email_from, to_addrs, msg, datamanager=smtpd_datamanager)
+
+
+class Record(ModelSQL, ModelView):
+    "Marketing Record"
+    __name__ = 'marketing.automation.record'
+
+    scenario = fields.Many2One(
+        'marketing.automation.scenario', "Scenario",
+        required=True, ondelete='CASCADE')
+    record = fields.Reference(
+        "Record", selection='get_models', required=True)
+    blocked = fields.Boolean("Blocked")
+    uuid = fields.Char("UUID", readonly=True)
+
+    @classmethod
+    def __setup__(cls):
+        super().__setup__()
+
+        t = cls.__table__()
+        cls._sql_constraints = [
+            ('scenario_record_unique', Unique(t, t.scenario, t.record),
+                'marketing_automation.msg_record_scenario_unique'),
+            ('uuid_unique', Unique(t, t.uuid),
+                'marketing_automation.msg_record_uuid_unique'),
+            ]
+
+    @classmethod
+    def default_uuid(cls):
+        return uuid.uuid4().hex
+
+    @classmethod
+    def default_blocked(cls):
+        return False
+
+    @fields.depends('scenario')
+    def get_models(self):
+        pool = Pool()
+        Model = pool.get('ir.model')
+
+        if not self.scenario:
+            return [('', '')]
+
+        model, = Model.search([
+                ('model', '=', self.scenario.model),
+                ])
+        return [(model.model, model.name)]
+
+    def eval(self, expression):
+        env = {}
+        env['current_date'] = datetime.datetime.today()
+        env['time'] = time
+        env['context'] = Transaction().context
+        env['self'] = EvalEnvironment(self.record, self.record.__class__)
+        return PYSONDecoder(env).decode(expression)
+
+    @property
+    def language(self):
+        pool = Pool()
+        try:
+            Party = pool.get('party.party')
+        except KeyError:
+            Party = None
+        try:
+            Sale = pool.get('sale.sale')
+        except KeyError:
+            Sale = None
+
+        if Party and isinstance(self.record, Party):
+            if self.record.lang:
+                return self.record.lang.code
+        elif Sale and isinstance(self.record, Sale):
+            if self.record.party.lang:
+                return self.record.party.lang.code
+
+    @dualmethod
+    def block(cls, records):
+        cls.write(records, {'blocked': True})
+
+    def get_rec_name(self, name):
+        return self.record.rec_name
+
+    @classmethod
+    def create(cls, vlist):
+        vlist = [v.copy() for v in vlist]
+        for values in vlist:
+            # Ensure to get a different uuid for each record
+            # default methods are called only once
+            values.setdefault('uuid', cls.default_uuid())
+        return super().create(vlist)
+
+
+class RecordActivity(Workflow, ModelSQL, ModelView):
+    "Marketing Record Activity"
+    __name__ = 'marketing.automation.record.activity'
+
+    record = fields.Many2One(
+        'marketing.automation.record', "Record",
+        required=True, ondelete='CASCADE')
+    activity = fields.Many2One(
+        'marketing.automation.activity', "Activity",
+        required=True, ondelete='CASCADE')
+    activity_action = fields.Function(
+        fields.Selection('get_activity_actions', "Activity Action"),
+        'on_change_with_activity_action')
+    at = fields.DateTime(
+        "At",
+        states={
+            'readonly': Eval('state') != 'waiting',
+            },
+        depends=['state'])
+    email_opened = fields.Boolean(
+        "E-Mail Opened",
+        states={
+            'invisible': Eval('activity_action') != 'send_email',
+            },
+        depends=['activity_action'])
+    email_clicked = fields.Boolean(
+        "E-Mail Clicked",
+        states={
+            'invisible': Eval('activity_action') != 'send_email',
+            },
+        depends=['activity_action'])
+    state = fields.Selection([
+            ('waiting', "Waiting"),
+            ('done', "Done"),
+            ('cancelled', "Cancelled"),
+            ], "State", required=True, readonly=True)
+
+    @classmethod
+    def __setup__(cls):
+        super().__setup__()
+        t = cls.__table__()
+        cls._sql_constraints = [
+            ('activity_record_unique', Unique(t, t.activity, t.record),
+                'marketing_automation.msg_activity_record_unique'),
+            ]
+        cls._transitions |= set((
+                ('waiting', 'done'),
+                ('waiting', 'cancelled'),
+                ))
+        cls._buttons.update(
+            on_email_opened={
+                'invisible': ((Eval('state') != 'waiting')
+                    | (Eval('activity_action') != 'send_email')
+                    | Eval('email_opened', False)),
+                'depends': ['state', 'activity_action', 'email_opened'],
+                },
+            on_email_clicked={
+                'invisible': ((Eval('state') != 'waiting')
+                    | (Eval('activity_action') != 'send_email')
+                    | Eval('email_clicked', False)),
+                'depends': ['state', 'activity_action', 'email_clicked'],
+                },
+            )
+
+    @classmethod
+    def default_email_opened(cls):
+        return False
+
+    @classmethod
+    def default_email_clicked(cls):
+        return False
+
+    @classmethod
+    def default_state(cls):
+        return 'waiting'
+
+    @classmethod
+    def get_activity_actions(cls):
+        pool = Pool()
+        Activity = pool.get('marketing.automation.activity')
+        return Activity.fields_get(['action'])['action']['selection']
+
+    @fields.depends('activity')
+    def on_change_with_activity_action(self, name=None):
+        if self.activity:
+            return self.activity.action
+
+    @classmethod
+    def get(cls, record, activity):
+        record_activity = cls(activity=activity, record=record)
+        if activity.negative or not activity.event:
+            record_activity.set_delay()
+        return record_activity
+
+    def set_delay(self):
+        now = datetime.datetime.now()
+        self.at = now
+        if self.activity.delay is not None:
+            self.at += self.activity.delay
+
+    @classmethod
+    def process(cls):
+        now = datetime.datetime.now()
+        activities = cls.search([
+                ('state', '=', 'waiting'),
+                ('at', '<=', now),
+                ('record.blocked', '!=', True),
+                ])
+        cls.do(activities)
+
+    @classmethod
+    @ModelView.button
+    def on_email_opened(cls, record_activities):
+        for record_activity in record_activities:
+            record_activity._on_event('email_opened')
+        cls.save(record_activities)
+
+    @classmethod
+    @ModelView.button
+    def on_email_clicked(cls, record_activities):
+        for record_activity in record_activities:
+            record_activity._on_event('email_clicked')
+        cls.save(record_activities)
+
+    def _on_event(self, event):
+        cls = self.__class__
+        record_activities = cls.search([
+                ('record', '=', str(self.record)),
+                ('activity', 'in', [
+                        c.id for c in self.activity.children
+                        if c.event == event and not c.negative]),
+                ('state', '=', 'waiting'),
+                ])
+        cls._cancel_opposite(record_activities)
+        for record_activity in record_activities:
+            record_activity.set_delay()
+        cls.save(record_activities)
+        setattr(self, event, True)
+
+    @classmethod
+    def _cancel_opposite(cls, record_activities):
+        to_cancel = set()
+        for record_activity in record_activities:
+            records = cls.search([
+                    ('record', '=', record_activity.record),
+                    ('state', '=', 'waiting'),
+                    ('activity.parent',
+                        '=', str(record_activity.activity.parent)),
+                    ('activity.event', '=', record_activity.activity.event),
+                    ('activity.negative',
+                        '=', not record_activity.activity.negative),
+                    ])
+            to_cancel.update(records)
+        cls.cancel(to_cancel)
+
+    @classmethod
+    @Workflow.transition('done')
+    def do(cls, record_activities, **kwargs):
+        cls._cancel_opposite(record_activities)
+
+        now = datetime.datetime.now()
+        for record_activity in record_activities:
+            record_activity.activity.execute(
+                record_activity, smtpd_datamanager=SMTPDataManager(), **kwargs)
+            record_activity.at = now
+            record_activity.state = 'done'
+        cls.save(record_activities)
+
+    @classmethod
+    @Workflow.transition('cancelled')
+    def cancel(cls, record_activities):
+        now = datetime.datetime.now()
+        cls.write(record_activities, {
+                'at': now,
+                'state': 'cancelled',
+                })
+
+
+class Unsubscribe(Report):
+    "Marketing Automation Unsubscribe"
+    __name__ = 'marketing.automation.unsubscribe'
diff -r 000000000000 -r 87c7e1148534 marketing_automation.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/marketing_automation.xml  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,338 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tryton>
+    <data>
+
+        <record model="ir.ui.view" id="scenario_view_list">
+            <field name="model">marketing.automation.scenario</field>
+            <field name="type">tree</field>
+            <field name="name">scenario_list</field>
+        </record>
+
+        <record model="ir.ui.view" id="scenario_view_form">
+            <field name="model">marketing.automation.scenario</field>
+            <field name="type">form</field>
+            <field name="name">scenario_form</field>
+        </record>
+
+        <record model="ir.action.act_window" id="act_scenario_form">
+            <field name="name">Scenarios</field>
+            <field name="res_model">marketing.automation.scenario</field>
+        </record>
+        <record model="ir.action.act_window.view" id="act_scenario_form_view1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="scenario_view_list"/>
+            <field name="act_window" ref="act_scenario_form"/>
+        </record>
+        <record model="ir.action.act_window.view" id="act_scenario_form_view2">
+            <field name="sequence" eval="20"/>
+            <field name="view" ref="scenario_view_form"/>
+            <field name="act_window" ref="act_scenario_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_scenario_form_domain_draft">
+            <field name="name">Draft</field>
+            <field name="sequence" eval="10"/>
+            <field name="domain" eval="[('state', '=', 'draft')]" pyson="1"/>
+            <field name="count" eval="True"/>
+            <field name="act_window" ref="act_scenario_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_scenario_form_domain_running">
+            <field name="name">Running</field>
+            <field name="sequence" eval="20"/>
+            <field name="domain" eval="[('state', '=', 'running')]" pyson="1"/>
+            <field name="count" eval="True"/>
+            <field name="act_window" ref="act_scenario_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_scenario_form_domain_stopped">
+            <field name="name">Stopped</field>
+            <field name="sequence" eval="30"/>
+            <field name="domain" eval="[('state', '=', 'stopped')]" pyson="1"/>
+            <field name="act_window" ref="act_scenario_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_scenario_form_domain_all">
+            <field name="name">All</field>
+            <field name="sequence" eval="9999"/>
+            <field name="act_window" ref="act_scenario_form"/>
+        </record>
+
+        <menuitem parent="marketing.menu_marketing" action="act_scenario_form" 
id="menu_scenario_form"/>
+
+        <record model="ir.model.access" id="access_scenario">
+            <field name="model" search="[('model', '=', 
'marketing.automation.scenario')]"/>
+            <field name="perm_read" eval="False"/>
+            <field name="perm_write" eval="False"/>
+            <field name="perm_create" eval="False"/>
+            <field name="perm_delete" eval="False"/>
+        </record>
+        <record model="ir.model.access" id="access_scenario_marketing">
+            <field name="model" search="[('model', '=', 
'marketing.automation.scenario')]"/>
+            <field name="group" ref="marketing.group_marketing"/>
+            <field name="perm_read" eval="True"/>
+            <field name="perm_write" eval="True"/>
+            <field name="perm_create" eval="True"/>
+            <field name="perm_delete" eval="True"/>
+        </record>
+
+        <record model="ir.model.button" id="scenario_draft_button">
+            <field name="name">draft</field>
+            <field name="string">Draft</field>
+            <field name="model" search="[('model', '=', 
'marketing.automation.scenario')]"/>
+        </record>
+        <record model="ir.model.button" id="scenario_run_button">
+            <field name="name">run</field>
+            <field name="string">Run</field>
+            <field name="model" search="[('model', '=', 
'marketing.automation.scenario')]"/>
+        </record>
+        <record model="ir.model.button" id="scenario_stop_button">
+            <field name="name">stop</field>
+            <field name="string">Stop</field>
+            <field name="model" search="[('model', '=', 
'marketing.automation.scenario')]"/>
+        </record>
+
+        <record model="ir.ui.view" id="activity_view_list">
+            <field name="model">marketing.automation.activity</field>
+            <field name="type">tree</field>
+            <field name="priority" eval="10"/>
+            <field name="name">activity_tree</field>
+        </record>
+        <record model="ir.ui.view" id="activity_view_tree">
+            <field name="model">marketing.automation.activity</field>
+            <field name="type">tree</field>
+            <field name="field_childs">children</field>
+            <field name="priority" eval="20"/>
+            <field name="name">activity_tree</field>
+        </record>
+
+        <record model="ir.ui.view" id="activity_view_form">
+            <field name="model">marketing.automation.activity</field>
+            <field name="type">form</field>
+            <field name="name">activity_form</field>
+        </record>
+
+        <record model="ir.action.act_window" id="act_activity_tree">
+            <field name="name">Activities</field>
+            <field name="res_model">marketing.automation.activity</field>
+            <field name="domain" eval="[('parent', '=', (Eval('active_model'), 
Eval('active_id')))]" pyson="1"/>
+        </record>
+        <record model="ir.action.act_window.view" id="act_activity_tree_view1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="activity_view_tree"/>
+            <field name="act_window" ref="act_activity_tree"/>
+        </record>
+        <record model="ir.action.act_window.view" id="act_activity_tree_view2">
+            <field name="sequence" eval="20"/>
+            <field name="view" ref="activity_view_form"/>
+            <field name="act_window" ref="act_activity_tree"/>
+        </record>
+        <record model="ir.action.keyword" id="act_activity_tree_keyword1">
+            <field name="keyword">form_relate</field>
+            <field name="model">marketing.automation.scenario,-1</field>
+            <field name="action" ref="act_activity_tree"/>
+        </record>
+        <record model="ir.action.keyword" id="act_activity_tree_keyword2">
+            <field name="keyword">tree_open</field>
+            <field name="model">marketing.automation.scenario,-1</field>
+            <field name="action" ref="act_activity_tree"/>
+        </record>
+
+        <record model="ir.model.access" id="access_activity">
+            <field name="model" search="[('model', '=', 
'marketing.automation.activity')]"/>
+            <field name="perm_read" eval="False"/>
+            <field name="perm_write" eval="False"/>
+            <field name="perm_create" eval="False"/>
+            <field name="perm_delete" eval="False"/>
+        </record>
+        <record model="ir.model.access" id="access_activity_marketing">
+            <field name="model" search="[('model', '=', 
'marketing.automation.activity')]"/>
+            <field name="group" ref="marketing.group_marketing"/>
+            <field name="perm_read" eval="True"/>
+            <field name="perm_write" eval="True"/>
+            <field name="perm_create" eval="True"/>
+            <field name="perm_delete" eval="True"/>
+        </record>
+
+        <record model="ir.ui.view" id="record_view_list">
+            <field name="model">marketing.automation.record</field>
+            <field name="type">tree</field>
+            <field name="name">record_list</field>
+        </record>
+
+        <record model="ir.ui.view" id="record_view_form">
+            <field name="model">marketing.automation.record</field>
+            <field name="type">form</field>
+            <field name="name">record_form</field>
+        </record>
+
+        <record model="ir.action.act_window" id="act_record_form">
+            <field name="name">Records</field>
+            <field name="res_model">marketing.automation.record</field>
+            <field name="domain" eval="[If(Eval('active_ids', []) == 
[Eval('active_id')], ('scenario', '=', Eval('active_id')), ('scenario', 'in', 
Eval('active_ids')))]" pyson="1"/>
+        </record>
+        <record model="ir.action.act_window.view" id="act_record_form_view1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="record_view_list"/>
+            <field name="act_window" ref="act_record_form"/>
+        </record>
+        <record model="ir.action.act_window.view" id="act_record_form_view2">
+            <field name="sequence" eval="20"/>
+            <field name="view" ref="record_view_form"/>
+            <field name="act_window" ref="act_record_form"/>
+        </record>
+        <record model="ir.action.keyword" id="act_record_form_keyword1">
+            <field name="keyword">form_relate</field>
+            <field name="model">marketing.automation.scenario,-1</field>
+            <field name="action" ref="act_record_form"/>
+        </record>
+
+        <record model="ir.model.access" id="access_record">
+            <field name="model" search="[('model', '=', 
'marketing.automation.record')]"/>
+            <field name="perm_read" eval="False"/>
+            <field name="perm_write" eval="False"/>
+            <field name="perm_create" eval="False"/>
+            <field name="perm_delete" eval="False"/>
+        </record>
+        <record model="ir.model.access" id="access_record_marketing">
+            <field name="model" search="[('model', '=', 
'marketing.automation.record')]"/>
+            <field name="group" ref="marketing.group_marketing"/>
+            <field name="perm_read" eval="True"/>
+            <field name="perm_write" eval="True"/>
+            <field name="perm_create" eval="True"/>
+            <field name="perm_delete" eval="True"/>
+        </record>
+
+        <record model="ir.ui.view" id="record_activity_view_list">
+            <field name="model">marketing.automation.record.activity</field>
+            <field name="type">tree</field>
+            <field name="name">record_activity_list</field>
+        </record>
+
+        <record model="ir.ui.view" id="record_activity_view_form">
+            <field name="model">marketing.automation.record.activity</field>
+            <field name="type">form</field>
+            <field name="name">record_activity_form</field>
+        </record>
+
+        <record model="ir.action.act_window" id="act_record_activity_form">
+            <field name="name">Record Activities</field>
+            <field 
name="res_model">marketing.automation.record.activity</field>
+            <field name="domain" eval="[If(Eval('active_ids', []) == 
[Eval('active_id')], (If(Eval('active_model') == 'marketing.automation.record', 
'record', 'activity'), '=', Eval('active_id')), (If(Eval('active_model') == 
'marketing.automation.record', 'record', 'activity'), 'in', 
Eval('active_ids')))]" pyson="1"/>
+        </record>
+        <record model="ir.action.act_window.view" 
id="act_record_activity_form_view1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="record_activity_view_list"/>
+            <field name="act_window" ref="act_record_activity_form"/>
+        </record>
+        <record model="ir.action.act_window.view" 
id="act_record_activity_form_view2">
+            <field name="sequence" eval="20"/>
+            <field name="view" ref="record_activity_view_form"/>
+            <field name="act_window" ref="act_record_activity_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_record_activity_form_domain_waiting">
+            <field name="name">Waiting</field>
+            <field name="sequence" eval="10"/>
+            <field name="domain" eval="[('state', '=', 'waiting')]" pyson="1"/>
+            <field name="count" eval="True"/>
+            <field name="act_window" ref="act_record_activity_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_record_activity_form_domain_done">
+            <field name="name">Done</field>
+            <field name="sequence" eval="20"/>
+            <field name="domain" eval="[('state', '=', 'done')]" pyson="1"/>
+            <field name="act_window" ref="act_record_activity_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_record_activity_form_domain_cancelled">
+            <field name="name">Cancelled</field>
+            <field name="sequence" eval="30"/>
+            <field name="domain" eval="[('state', '=', 'cancelled')]" 
pyson="1"/>
+            <field name="act_window" ref="act_record_activity_form"/>
+        </record>
+        <record model="ir.action.act_window.domain" 
id="act_record_activity_form_domain_all">
+            <field name="name">All</field>
+            <field name="sequence" eval="9999"/>
+            <field name="act_window" ref="act_record_activity_form"/>
+        </record>
+
+        <record model="ir.action.keyword" 
id="act_record_activity_form_keyword1">
+            <field name="keyword">form_relate</field>
+            <field name="model">marketing.automation.record,-1</field>
+            <field name="action" ref="act_record_activity_form"/>
+        </record>
+        <record model="ir.action.keyword" 
id="act_record_activity_form_keyword2">
+            <field name="keyword">form_relate</field>
+            <field name="model">marketing.automation.activity,-1</field>
+            <field name="action" ref="act_record_activity_form"/>
+        </record>
+
+        <record model="ir.model.access" id="access_record_activity">
+            <field name="model" search="[('model', '=', 
'marketing.automation.record.activity')]"/>
+            <field name="perm_read" eval="False"/>
+            <field name="perm_write" eval="False"/>
+            <field name="perm_create" eval="False"/>
+            <field name="perm_delete" eval="False"/>
+        </record>
+        <record model="ir.model.access" id="access_record_activity_marketing">
+            <field name="model" search="[('model', '=', 
'marketing.automation.record.activity')]"/>
+            <field name="group" ref="marketing.group_marketing"/>
+            <field name="perm_read" eval="True"/>
+            <field name="perm_write" eval="True"/>
+            <field name="perm_create" eval="True"/>
+            <field name="perm_delete" eval="True"/>
+        </record>
+
+        <record model="ir.model.button" 
id="record_activity_on_email_opened_button">
+            <field name="name">on_email_opened</field>
+            <field name="string">E-Mail Opened</field>
+            <field name="model" search="[('model', '=', 
'marketing.automation.record.activity')]"/>
+        </record>
+        <record model="ir.model.button" 
id="record_activity_on_email_clicked_button">
+            <field name="name">on_email_clicked</field>
+            <field name="string">E-Mail Clicked</field>
+            <field name="model" search="[('model', '=', 
'marketing.automation.record.activity')]"/>
+        </record>
+
+        <record model="ir.action.report" id="report_unsubscribe">
+            <field name="name">Marketing Automation Unsubscribe</field>
+            <field name="model"></field>
+            <field name="report_name">marketing.automation.unsubscribe</field>
+            <field name="report">unsubscribe.html</field>
+            <field name="template_extension">html</field>
+        </record>
+
+       <record model="res.user" id="user_marketing_automation">
+           <field name="login">user_marketing_automation</field>
+           <field name="name">Cron Marketing Automation</field>
+           <field name="active" eval="False"/>
+       </record>
+       <record model="res.user-res.group" 
id="user_marketing_automation_group_marketing_automation">
+           <field name="user" ref="user_marketing_automation"/>
+           <field name="group" ref="marketing.group_marketing"/>
+       </record>
+
+       <record model="ir.cron" id="cron_scenario_trigger">
+           <field name="name">Trigger Scenarios</field>
+           <field name="request_user" ref="res.user_admin"/>
+           <field name="user" ref="user_marketing_automation"/>
+           <field name="active" eval="True"/>
+           <field name="interval_number" eval="1"/>
+           <field name="interval_type">hours</field>
+           <field name="number_calls" eval="-1"/>
+           <field name="repeat_missed" eval="False"/>
+           <field name="model">marketing.automation.scenario</field>
+           <field name="function">trigger</field>
+       </record>
+       <record model="ir.cron" id="cron_record_activity_process">
+           <field name="name">Process Record Activity</field>
+           <field name="request_user" ref="res.user_admin"/>
+           <field name="user" ref="user_marketing_automation"/>
+           <field name="active" eval="True"/>
+           <field name="interval_number" eval="15"/>
+           <field name="interval_type">minutes</field>
+           <field name="number_calls" eval="-1"/>
+           <field name="repeat_missed" eval="False"/>
+           <field name="model">marketing.automation.record.activity</field>
+           <field name="function">process</field>
+       </record>
+
+    </data>
+</tryton>
diff -r 000000000000 -r 87c7e1148534 message.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/message.xml       Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,25 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tryton>
+    <data group="1">
+        <record model="ir.message" id="msg_scenario_invalid_domain">
+            <field name="text">Invalid domain in scenario "%(scenario)s" with 
exception "%(exception)s".</field>
+        </record>
+        <record model="ir.message" id="msg_activity_invalid_condition">
+            <field name="text">Invalid condition "%(condition)s" in activity 
"%(activity)s" with exception "%(exception)s".</field>
+        </record>
+        <record model="ir.message" id="msg_activity_invalid_email_template">
+            <field name="text">Invalid e-mail template in activity 
"%(activity)s" with exception "%(exception)s".</field>
+        </record>
+        <record model="ir.message" id="msg_activity_record_unique">
+            <field name="text">Record Activity must be unique by record and 
activity.</field>
+        </record>
+        <record model="ir.message" id="msg_record_scenario_record_unique">
+            <field name="text">Record must be unique by scenario.</field>
+        </record>
+        <record model="ir.message" id="msg_record_uuid_unique">
+            <field name="text">UUID of record must be unique.</field>
+        </record>
+    </data>
+</tryton>
diff -r 000000000000 -r 87c7e1148534 mixin.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/mixin.py  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,6 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+
+class MarketingAutomationMixin:
+    pass
diff -r 000000000000 -r 87c7e1148534 party.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/party.py  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,9 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.pool import PoolMeta
+from .mixin import MarketingAutomationMixin
+
+
+class Party(MarketingAutomationMixin, metaclass=PoolMeta):
+    __name__ = 'party.party'
diff -r 000000000000 -r 87c7e1148534 routes.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/routes.py Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,37 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+from werkzeug.wrappers import Response
+from werkzeug.utils import redirect
+
+from trytond.transaction import Transaction
+from trytond.tools import file_open
+from trytond.protocols.wrappers import with_pool, with_transaction
+from trytond.wsgi import app
+
+
[email protected]('/m/<base64:database_name>$unsubscribe')
+@with_pool
+@with_transaction(readonly=False)
+def unsubscribe(request, pool):
+    Record = pool.get('marketing.automation.record')
+    Report = pool.get('marketing.automation.unsubscribe', type='report')
+    record, = Record.search([
+            ('uuid', '=', request.args['r']),
+            ])
+    record.block()
+    next_ = request.args.get('next')
+    if next_:
+        redirect(next_)
+    data = {
+        'model': Record.__name__,
+        }
+    with Transaction().set_context(language=record.language):
+        ext, content, _, _ = Report.execute([record], data)
+    assert ext == 'html'
+    return Response(content, 200, content_type='text/html')
+
+
[email protected]('/m/empty.gif')
+def empty(request):
+    fp = file_open('marketing_automation/empty.gif', mode='rb')
+    return Response(fp, 200, content_type='image/gif', direct_passthrough=True)
diff -r 000000000000 -r 87c7e1148534 sale.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sale.py   Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,9 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.pool import PoolMeta
+from .mixin import MarketingAutomationMixin
+
+
+class Sale(MarketingAutomationMixin, metaclass=PoolMeta):
+    __name__ = 'sale.sale'
diff -r 000000000000 -r 87c7e1148534 setup.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/setup.py  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,123 @@
+#!/usr/bin/env python3
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+import io
+import os
+import re
+from configparser import ConfigParser
+from setuptools import setup, find_packages
+
+
+def read(fname):
+    return io.open(
+        os.path.join(os.path.dirname(__file__), fname),
+        'r', encoding='utf-8').read()
+
+
+def get_require_version(name):
+    if minor_version % 2:
+        require = '%s >= %s.%s.dev0, < %s.%s'
+    else:
+        require = '%s >= %s.%s, < %s.%s'
+    require %= (name, major_version, minor_version,
+        major_version, minor_version + 1)
+    return require
+
+
+config = ConfigParser()
+config.read_file(open('tryton.cfg'))
+info = dict(config.items('tryton'))
+for key in ('depends', 'extras_depend', 'xml'):
+    if key in info:
+        info[key] = info[key].strip().splitlines()
+version = info.get('version', '0.0.1')
+major_version, minor_version, _ = version.split('.', 2)
+major_version = int(major_version)
+minor_version = int(minor_version)
+name = 'trytond_marketing_automation'
+
+download_url = 'http://downloads.tryton.org/%s.%s/' % (
+    major_version, minor_version)
+if minor_version % 2:
+    version = '%s.%s.dev0' % (major_version, minor_version)
+    download_url = (
+        'hg+http://hg.tryton.org/modules/%s#egg=%s-%s' % (
+            name[8:], name, version))
+
+requires = []
+for dep in info.get('depends', []):
+    if not re.match(r'(ir|res)(\W|$)', dep):
+        requires.append(get_require_version('trytond_%s' % dep))
+requires.append(get_require_version('trytond'))
+
+tests_require = []
+dependency_links = []
+if minor_version % 2:
+    dependency_links.append('https://trydevpi.tryton.org/')
+
+setup(name=name,
+    version=version,
+    description='Tryton module to plan, coordinate and manage marketing 
campaigns',
+    long_description=read('README'),
+    author='Tryton',
+    author_email='[email protected]',
+    url='http://www.tryton.org/',
+    download_url=download_url,
+    keywords='tryton marketing automation',
+    package_dir={'trytond.modules.marketing_automation': '.'},
+    packages=(
+        ['trytond.modules.marketing_automation'] +
+        ['trytond.modules.marketing_automation.%s' % p for p in 
find_packages()]
+        ),
+    package_data={
+        'trytond.modules.marketing_automation': (info.get('xml', [])
+            + ['tryton.cfg', 'view/*.xml', 'locale/*.po', '*.fodt',
+                'icons/*.svg', 'tests/*.rst', '*.html', '*.gif']),
+        },
+    classifiers=[
+        'Development Status :: 5 - Production/Stable',
+        'Environment :: Plugins',
+        'Framework :: Tryton',
+        'Intended Audience :: Developers',
+        'Intended Audience :: Financial and Insurance Industry',
+        'Intended Audience :: Legal Industry',
+        'License :: OSI Approved :: GNU General Public License v3 or later 
(GPLv3+)',
+        'Natural Language :: Bulgarian',
+        'Natural Language :: Catalan',
+        'Natural Language :: Chinese (Simplified)',
+        'Natural Language :: Czech',
+        'Natural Language :: Dutch',
+        'Natural Language :: English',
+        'Natural Language :: French',
+        'Natural Language :: German',
+        'Natural Language :: Hungarian',
+        'Natural Language :: Italian',
+        'Natural Language :: Persian',
+        'Natural Language :: Polish',
+        'Natural Language :: Portuguese (Brazilian)',
+        'Natural Language :: Russian',
+        'Natural Language :: Slovenian',
+        'Natural Language :: Spanish',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: Implementation :: CPython',
+        'Programming Language :: Python :: Implementation :: PyPy',
+        'Topic :: Office/Business',
+        ],
+    license='GPL-3',
+    python_requires='>=3.4',
+    install_requires=requires,
+    dependency_links=dependency_links,
+    zip_safe=False,
+    entry_points="""
+    [trytond.modules]
+    marketing_automation = trytond.modules.marketing_automation
+    """,
+    test_suite='tests',
+    test_loader='trytond.test_loader:Loader',
+    tests_require=tests_require,
+    )
diff -r 000000000000 -r 87c7e1148534 tests/__init__.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/__init__.py Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,9 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+try:
+    from trytond.modules.marketing_automation.tests.test_marketing_automation 
import suite
+except ImportError:
+    from .test_marketing_automation import suite
+
+__all__ = ['suite']
diff -r 000000000000 -r 87c7e1148534 tests/email.html
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/email.html  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html xmlns:py="http://genshi.edgewall.org/";>
+    <head>
+        <title>Hello!</title>
+    </head>
+    <body>
+        <p>Hello, ${record.name}!</p>
+        <p>
+            Here is a
+            <a href="http://example.com/action";>
+                nice link
+            </a>.
+        </p>
+        <p>
+            <a href="unsubscribe|http://example.com/unsubscribe";>
+                Unsubscribe
+            </a>
+        </p>
+    </body>
+</html>
diff -r 000000000000 -r 87c7e1148534 tests/reminder.html
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reminder.html       Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html xmlns:py="http://genshi.edgewall.org/";>
+    <head>
+        <title>Missing you!</title>
+    </head>
+    <body>
+        <p>Hello, ${record.name}!</p>
+        <p>We miss you!</p>
+    </body>
+</html>
diff -r 000000000000 -r 87c7e1148534 tests/scenario_marketing_automation.rst
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/scenario_marketing_automation.rst   Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,207 @@
+Marketing Automation Scenario
+=============================
+
+Imports::
+
+    >>> import datetime
+    >>> import re
+    >>> from proteus import Model, Wizard
+    >>> from proteus.config import get_config
+    >>> from trytond.tests.tools import activate_modules
+    >>> from trytond.tools import file_open
+
+Patch sendmail_transactional::
+
+    >>> from unittest.mock import MagicMock
+    >>> from trytond.modules.marketing_automation import marketing_automation
+    >>> marketing_automation.sendmail_transactional = smtp_calls = MagicMock()
+
+Install marketing_automation::
+
+    >>> config = activate_modules(['marketing_automation', 'party'])
+
+Create a party::
+
+    >>> Party = Model.get('party.party')
+    >>> party = Party()
+    >>> party.name = "Michael Scott"
+    >>> contact = party.contact_mechanisms.new()
+    >>> contact.type = 'email'
+    >>> contact.value = '[email protected]'
+    >>> party.save()
+
+Create the running scenario::
+
+    >>> Scenario = Model.get('marketing.automation.scenario')
+    >>> Activity = Model.get('marketing.automation.activity')
+    >>> scenario = Scenario()
+    >>> scenario.name = "Party Scenario"
+    >>> scenario.model = 'party.party'
+    >>> scenario.domain = '[["contact_mechanisms", "!=", null]]'
+    >>> scenario.save()
+
+    >>> root_activity = Activity()
+    >>> root_activity.name = "First E-Mail"
+    >>> root_activity.parent = scenario
+    >>> root_activity.action = 'send_email'
+    >>> root_activity.email_title = "Hello"
+    >>> with file_open('marketing_automation/tests/email.html', mode='r') as 
fp:
+    ...     root_activity.email_template = fp.read()
+    >>> root_activity.save()
+
+    >>> email_opened = Activity()
+    >>> email_opened.name = "E-Mail Opened"
+    >>> email_opened.parent = root_activity
+    >>> email_opened.on = 'email_opened'
+    >>> email_opened.save()
+
+    >>> email_clicked = Activity()
+    >>> email_clicked.name = "E-Mail Clicked"
+    >>> email_clicked.parent = root_activity
+    >>> email_clicked.on = 'email_clicked'
+    >>> email_clicked.save()
+
+    >>> email_not_clicked = Activity()
+    >>> email_not_clicked.name = "E-Mail no clicked"
+    >>> email_not_clicked.parent = root_activity
+    >>> email_not_clicked.on = 'email_clicked_not'
+    >>> email_not_clicked.delay = datetime.timedelta(days=2)
+    >>> email_not_clicked.save()
+
+    >>> email_reminder = Activity()
+    >>> email_reminder.name = "E-Mail Reminder"
+    >>> email_reminder.parent = root_activity
+    >>> email_reminder.action = 'send_email'
+    >>> email_reminder.email_title = "Reminder"
+    >>> email_reminder.delay = datetime.timedelta()
+    >>> with file_open('marketing_automation/tests/reminder.html', mode='r') 
as fp:
+    ...     email_reminder.email_template = fp.read()
+    >>> email_reminder.save()
+
+    >>> scenario.record_count
+    1
+
+    >>> scenario.click('run')
+
+Trigger scenario::
+
+    >>> Cron = Model.get('ir.cron')
+    >>> cron_trigger, = Cron.find([
+    ...     ('model', '=', 'marketing.automation.scenario'),
+    ...     ('function', '=', 'trigger'),
+    ...     ])
+    >>> cron_process, = Cron.find([
+    ...     ('model', '=', 'marketing.automation.record.activity'),
+    ...     ('function', '=', 'process'),
+    ...     ])
+    >>> cron_trigger.click('run_once')
+    >>> cron_process.click('run_once')
+
+    >>> Record = Model.get('marketing.automation.record')
+    >>> record, = Record.find([])
+    >>> record.record == party
+    True
+    >>> scenario.record_count
+    1
+    >>> scenario.record_count_blocked
+    0
+
+Check email sent::
+
+    >>> ShortenedURL = Model.get('web.shortened_url')
+    >>> open_url, = ShortenedURL.find([
+    ...         ('redirect_url', 'like', '%/m/empty.gif'),
+    ...         ])
+    >>> click_url, = ShortenedURL.find([
+    ...         ('redirect_url', '=', 'http://example.com/action'),
+    ...         ])
+
+    >>> RecordActivity = Model.get('marketing.automation.record.activity')
+    >>> record_activity, = RecordActivity.find([
+    ...         ('record', '=', record.id),
+    ...         ('activity', '=', root_activity.id),
+    ...         ])
+    >>> record_activity.state
+    'done'
+    >>> root_activity.reload()
+    >>> root_activity.record_count
+    1
+
+    >>> smtp_calls.call_count
+    1
+    >>> from_, to, msg = smtp_calls.call_args[0]
+    >>> smtp_calls.reset_mock()
+    >>> msg = msg.get_payload(1).get_payload(decode=True).decode('utf-8')
+    >>> to == [contact.value]
+    True
+    >>> re.search(r'Hello, (.*)!', msg).group(1) == party.name
+    True
+    >>> open_url.shortened_url in msg
+    True
+    >>> open_url.record == record_activity
+    True
+    >>> open_url.method
+    'marketing.automation.record.activity|on_email_opened'
+    >>> click_url.shortened_url in msg
+    True
+    >>> click_url.record == record_activity
+    True
+    >>> click_url.method
+    'marketing.automation.record.activity|on_email_clicked'
+    >>> record.uuid in msg
+    True
+
+Trigger open email and reminder after delay::
+
+    >>> record_activity.click('on_email_opened')
+
+    >>> open_activity, = RecordActivity.find([
+    ...         ('record', '=', record.id),
+    ...         ('activity', '=', email_opened.id),
+    ...         ])
+    >>> bool(open_activity.at)
+    True
+    >>> open_activity.state
+    'waiting'
+
+    >>> cron_process.click('run_once')
+
+    >>> open_activity.reload()
+    >>> open_activity.state
+    'done'
+    >>> root_activity.reload()
+    >>> root_activity.email_opened
+    1
+
+    >>> email_reminder, = RecordActivity.find([
+    ...         ('record', '=', record.id),
+    ...         ('activity', '=', email_reminder.id),
+    ...         ])
+    >>> email_reminder.state
+    'done'
+
+    >>> smtp_calls.call_count
+    1
+    >>> smtp_calls.reset_mock()
+
+Trigger click email::
+
+    >>> record_activity.click('on_email_clicked')
+    >>> cron_process.click('run_once')
+
+    >>> clicked_activity, = RecordActivity.find([
+    ...         ('record', '=', record.id),
+    ...         ('activity', '=', email_clicked.id),
+    ...         ])
+    >>> clicked_activity.state
+    'done'
+    >>> root_activity.reload()
+    >>> root_activity.email_clicked
+    1
+
+    >>> not_clicked_activity, = RecordActivity.find([
+    ...         ('record', '=', record.id),
+    ...         ('activity', '=', email_not_clicked.id),
+    ...         ])
+    >>> not_clicked_activity.state
+    'cancelled'
diff -r 000000000000 -r 87c7e1148534 tests/test_marketing_automation.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test_marketing_automation.py        Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,27 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+import unittest
+import doctest
+
+from trytond.tests.test_tryton import ModuleTestCase
+from trytond.tests.test_tryton import suite as test_suite
+from trytond.tests.test_tryton import doctest_teardown
+from trytond.tests.test_tryton import doctest_checker
+
+
+class MarketingAutomationTestCase(ModuleTestCase):
+    'Test Marketing Automation module'
+    module = 'marketing_automation'
+
+
+def suite():
+    suite = test_suite()
+    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
+            MarketingAutomationTestCase))
+    suite.addTests(doctest.DocFileSuite(
+            'scenario_marketing_automation.rst',
+            tearDown=doctest_teardown, encoding='utf-8',
+            checker=doctest_checker,
+            optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
+    return suite
diff -r 000000000000 -r 87c7e1148534 tox.ini
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tox.ini   Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,15 @@
+[tox]
+envlist = {py34,py35,py36,py37}-{sqlite,postgresql},pypy3-{sqlite,postgresql}
+
+[testenv]
+commands = {envpython} setup.py test
+deps =
+    {py34,py35,py36,py37}-postgresql: psycopg2 >= 2.5
+    pypy3-postgresql: psycopg2cffi >= 2.5
+    {py34,py35,py36}-sqlite: sqlitebck
+setenv =
+    sqlite: TRYTOND_DATABASE_URI={env:SQLITE_URI:sqlite://}
+    postgresql: TRYTOND_DATABASE_URI={env:POSTGRESQL_URI:postgresql://}
+    sqlite: DB_NAME={env:SQLITE_NAME::memory:}
+    postgresql: DB_NAME={env:POSTGRESQL_NAME:test}
+install_command = pip install --pre --find-links https://trydevpi.tryton.org/ 
{opts} {packages}
diff -r 000000000000 -r 87c7e1148534 tryton.cfg
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tryton.cfg        Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,13 @@
+[tryton]
+version=5.1.0
+depends:
+    ir
+    res
+    marketing
+    web_shortener
+extras_depend:
+    sale
+    party
+xml:
+    marketing_automation.xml
+    message.xml
diff -r 000000000000 -r 87c7e1148534 unsubscribe.html
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/unsubscribe.html  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html xmlns:py="http://genshi.edgewall.org/";>
+    <head>
+        <meta charset="utf-8"/>
+        <title>Unsubscribe</title>
+    </head>
+    <body>
+        <py:for each="record in records">
+        <div style="display: block; text-align: center">
+            <h1>You are unsubscribed</h1>
+            <p><strong>You have been successfully unsubscribed from this kind 
of email.</strong></p>
+            <p>We are sorry to see you go, and apologize if we have 
overwhelmed your inbox.</p>
+        </div>
+        </py:for>
+    </body>
+</html>
diff -r 000000000000 -r 87c7e1148534 view/activity_form.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/activity_form.xml    Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<form>
+    <label name="name"/>
+    <field name="name"/>
+    <label name="parent"/>
+    <field name="parent"/>
+
+    <label name="action"/>
+    <field name="action"/>
+    <newline/>
+
+    <label name="on" string="On"/>
+    <field name="on"/>
+    <label name="delay" string="After"/>
+    <field name="delay"/>
+
+    <label name="condition" string="If"/>
+    <field name="condition" colspan="3" widget="pyson"/>
+
+    <notebook colspan="4">
+        <page name="action" col="1">
+            <group id="email" yexpand="1" yfill="1">
+                <label name="email_from"/>
+                <field name="email_from" colspan="3"/>
+
+                <label name="email_title" string="Title:"/>
+                <field name="email_title" colspan="3"/>
+
+                <label name="email_template" string="Template:" yfill="1" 
yalign="0"/>
+                <group col="-1" id="email_template" colspan="3" yexpand="1">
+                    <field name="email_template"/>
+                    <field name="email_template" string="Edit" widget="html" 
xexpand="0"/>
+                </group>
+            </group>
+        </page>
+        <page name="children">
+            <field name="children" colspan="4"/>
+        </page>
+    </notebook>
+</form>
diff -r 000000000000 -r 87c7e1148534 view/activity_timedelta_form.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/activity_timedelta_form.xml  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<form>
+    <label name="activity"/>
+    <field name="activity"/>
+    <label name="sequence"/>
+    <field name="sequence"/>
+    <label name="months"/>
+    <field name="months"/>
+    <label name="month"/>
+    <field name="month"/>
+    <label name="weeks"/>
+    <field name="weeks"/>
+    <label name="weekday"/>
+    <field name="weekday"/>
+    <label name="days"/>
+    <field name="days"/>
+    <label name="day"/>
+    <field name="day"/>
+</form>
diff -r 000000000000 -r 87c7e1148534 view/activity_timedelta_list.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/activity_timedelta_list.xml  Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tree>
+    <field name="activity"/>
+    <field name="day"/>
+    <field name="month"/>
+    <field name="weekday"/>
+    <field name="months"/>
+    <field name="weeks"/>
+    <field name="days"/>
+</tree>
diff -r 000000000000 -r 87c7e1148534 view/activity_tree.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/activity_tree.xml    Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tree>
+    <field name="name"/>
+    <field name="on"/>
+    <field name="delay"/>
+    <field name="action"/>
+    <field name="record_count"/>
+    <field name="email_opened"/>
+    <field name="email_clicked"/>
+</tree>
diff -r 000000000000 -r 87c7e1148534 view/record_activity_form.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/record_activity_form.xml     Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<form>
+    <label name="record"/>
+    <field name="record"/>
+    <label name="activity"/>
+    <field name="activity"/>
+    <label name="at"/>
+    <field name="at"/>
+    <label name="state"/>
+    <field name="state"/>
+    <group col="-1" colspan="4" id="buttons">
+        <button name="on_email_opened"/>
+        <button name="on_email_clicked"/>
+    </group>
+</form>
diff -r 000000000000 -r 87c7e1148534 view/record_activity_list.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/record_activity_list.xml     Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tree>
+    <field name="record"/>
+    <field name="activity"/>
+    <field name="at" widget="date"/>
+    <field name="at" string="Time" widget="time"/>
+    <field name="email_opened"/>
+    <field name="email_clicked"/>
+    <field name="state"/>
+</tree>
diff -r 000000000000 -r 87c7e1148534 view/record_form.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/record_form.xml      Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<form>
+    <label name="record"/>
+    <field name="record"/>
+    <label name="scenario"/>
+    <field name="scenario"/>
+    <label name="blocked"/>
+    <field name="blocked"/>
+</form>
diff -r 000000000000 -r 87c7e1148534 view/record_list.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/record_list.xml      Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tree>
+    <field name="scenario"/>
+    <field name="record"/>
+    <field name="blocked"/>
+</tree>
diff -r 000000000000 -r 87c7e1148534 view/scenario_form.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/scenario_form.xml    Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<form>
+    <label name="name"/>
+    <field name="name" colspan="3"/>
+
+    <label name="model"/>
+    <field name="model"/>
+    <label name="domain"/>
+    <field name="domain" widget="pyson"/>
+
+    <field name="activities" colspan="4" 
view_ids="marketing_automation.activity_view_list"/>
+
+    <label name="state"/>
+    <field name="state"/>
+    <group id="buttons" col="-1" colspan="2">
+        <button name="draft" icon="tryton-undo"/>
+        <button name="run" icon="tryton-forward"/>
+        <button name="stop" icon="tryton-cancel"/>
+    </group>
+</form>
diff -r 000000000000 -r 87c7e1148534 view/scenario_list.xml
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/view/scenario_list.xml    Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tree keyword_open="1">
+    <field name="name"/>
+    <field name="model"/>
+    <field name="record_count"/>
+    <field name="record_count_blocked"/>
+    <field name="state"/>
+</tree>
diff -r 000000000000 -r 87c7e1148534 web.py
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/web.py    Sat Mar 30 17:36:08 2019 +0100
@@ -0,0 +1,21 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.pool import PoolMeta
+
+
+class ShortenedURL(metaclass=PoolMeta):
+    __name__ = 'web.shortened_url'
+
+    @classmethod
+    def _get_models(cls):
+        return super()._get_models() + [
+            'marketing.automation.record.activity',
+            ]
+
+    @classmethod
+    def _get_methods(cls):
+        return super()._get_methods() + [
+            'marketing.automation.record.activity|on_email_opened',
+            'marketing.automation.record.activity|on_email_clicked',
+            ]

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