WIP leur travail

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>
2 years ago · 9fd0baf7cd
27 changed files with 2051 additions and 0 deletions
--- a/base_dav/README.rst
+++ b/base_dav/README.rst
@ -0,0 +1,104 @@
+==========================
+Caldav and Carddav support
+==========================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--backend-lightgray.png?logo=github
+    :target: https://github.com/OCA/server-backend/tree/12.0/base_dav
+    :alt: OCA/server-backend
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/server-backend-12-0/server-backend-12-0-base_dav
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/253/12.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module adds WebDAV support to Odoo, specifically CalDAV and CardDAV.
+
+You can configure arbitrary objects as a calendar or an address book, thus make arbitrary information accessible in external systems or your mobile.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+To configure this module, you need to:
+
+#. go to `Settings / WebDAV Collections` and create or edit your collections. There, you'll also see the URL to point your clients to.
+
+Note that you need to configure a dbfilter if you use multiple databases.
+
+Known issues / Roadmap
+======================
+
+* much better UX for configuring collections (probably provide a group that sees the current fully flexible field mappings, and by default show some dumbed down version where you can select some preselected vobject fields)
+* support todo lists and journals
+* support configuring default field mappings per model
+* support plain WebDAV collections to make some model's records accessible as folders, and the records' attachments as files (r/w)
+* support configuring lists of calendars so that you can have a calendar for every project and appointments are tasks, or a calendar for every sales team and appointments are sale orders. Lots of possibilities
+
+Backporting this to <=v10 will be tricky because radicale only supports python3. Probably it will be quite a hassle to backport the relevant code, so it might be more sensible to just backport the configuration part, and implement the rest as radicale auth/storage plugin that talks to Odoo via odoorpc. It should be possible to recycle most of the code from this addon, which actually implements those plugins, but then within Odoo.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-backend/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/server-backend/issues/new?body=module:%20base_dav%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* initOS GmbH
+* Therp BV
+
+Contributors
+~~~~~~~~~~~~
+
+* Holger Brunn <hbrunn@therp.nl>
+* Florian Kantelberg <florian.kantelberg@initos.com>
+* César López Ramírez <cesar.lopez@coopdevs.org>
+
+Other credits
+~~~~~~~~~~~~~
+
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_
+* All the actual work is done by `Radicale <https://radicale.org>`_
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/server-backend <https://github.com/OCA/server-backend/tree/12.0/base_dav>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
--- a/base_dav/init.py
+++ b/base_dav/init.py
@ -0,0 +1,5 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from . import models
+from . import controllers
+from . import radicale
--- a/base_dav/manifest.py
+++ b/base_dav/manifest.py
@ -0,0 +1,24 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# Copyright 2019-2020 initOS GmbH <https://initos.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Caldav and Carddav support",
+    "version": "12.0.1.0.0",
+    "author": "initOS GmbH,Therp BV,Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "category": "Extra Tools",
+    "summary": "Access Odoo data as calendar or address book",
+    "depends": [
+        'base',
+    ],
+    "demo": [
+        "demo/dav_collection.xml",
+    ],
+    "data": [
+        "views/dav_collection.xml",
+        'security/ir.model.access.csv',
+    ],
+    "external_dependencies": {
+        'python': ['radicale'],
+    },
+}
--- a/base_dav/controllers/init.py
+++ b/base_dav/controllers/init.py
@ -0,0 +1,3 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from . import main
--- a/base_dav/controllers/main.py
+++ b/base_dav/controllers/main.py
@ -0,0 +1,65 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from configparser import RawConfigParser as ConfigParser
+import logging
+
+import werkzeug
+from odoo import http
+from odoo.http import request
+
+try:
+    import radicale
+except ImportError:
+    radicale = None
+
+PREFIX = '/.dav'
+
+
+class Main(http.Controller):
+    @http.route(
+        ['/.well-known/carddav', '/.well-known/caldav', '/.well-known/webdav'],
+        type='http', auth='none', csrf=False,
+    )
+    def handle_well_known_request(self):
+        return werkzeug.utils.redirect(PREFIX, 301)
+
+    @http.route(
+        [PREFIX, '%s/<path:davpath>' % PREFIX], type='http', auth='none',
+        csrf=False,
+    )
+    def handle_dav_request(self, davpath=None):
+        config = ConfigParser()
+        for section, values in radicale.config.DEFAULT_CONFIG_SCHEMA.items():
+            config.add_section(section)
+            for key, data in values.items():
+                config.set(section, key, data["value"] if type(data) == dict else data)
+        config.set('auth', 'type', 'odoo.addons.base_dav.radicale.auth')
+        config.set(
+            'storage', 'type', 'odoo.addons.base_dav.radicale.collection'
+        )
+        config.set(
+            'rights', 'type', 'odoo.addons.base_dav.radicale.rights'
+        )
+        config.set('web', 'type', 'none')
+        request.httprequest.environ['wsgi.errors'] = logging.getLogger('radicale')
+        application = radicale.Application(
+            config
+        )
+
+        response = None
+
+        def start_response(status, headers):
+            nonlocal response
+            response = http.Response(status=status, headers=headers)
+
+        result = application(
+            dict(
+                request.httprequest.environ,
+                HTTP_X_SCRIPT_NAME=PREFIX,
+                PATH_INFO=davpath or '',
+            ),
+            start_response,
+        )
+        response.stream.write(result and result[0] or b'')
+        return response
--- a/base_dav/demo/dav_collection.xml
+++ b/base_dav/demo/dav_collection.xml
@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="collection_addressbook" model="dav.collection">
+        <field name="name">Addressbook</field>
+        <field name="dav_type">addressbook</field>
+        <field name="model_id" ref="base.model_res_partner" />
+        <field name="domain">[]</field>
+    </record>
+    <record id="field_mapping_addressbook_n" model="dav.collection.field_mapping">
+        <field name="name">N</field>
+        <field name="field_id" ref="base.field_res_partner__name" />
+        <field name="collection_id" ref="collection_addressbook" />
+    </record>
+    <record id="field_mapping_addressbook_fn" model="dav.collection.field_mapping">
+        <field name="name">FN</field>
+        <field name="field_id" ref="base.field_res_partner__display_name" />
+        <field name="collection_id" ref="collection_addressbook" />
+    </record>
+    <record id="field_mapping_addressbook_photo" model="dav.collection.field_mapping">
+        <field name="name">photo</field>
+        <field name="field_id" ref="base.field_res_partner__image" />
+        <field name="collection_id" ref="collection_addressbook" />
+    </record>
+    <record id="field_mapping_addressbook_email" model="dav.collection.field_mapping">
+        <field name="name">email</field>
+        <field name="field_id" ref="base.field_res_partner__email" />
+        <field name="collection_id" ref="collection_addressbook" />
+    </record>
+    <record id="field_mapping_addressbook_tel" model="dav.collection.field_mapping">
+        <field name="name">tel</field>
+        <field name="field_id" ref="base.field_res_partner__phone" />
+        <field name="collection_id" ref="collection_addressbook" />
+    </record>
+</odoo>
--- a/base_dav/i18n/base_dav.pot
+++ b/base_dav/i18n/base_dav.pot
@ -0,0 +1,215 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_dav
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 11.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_dav
+#: model:ir.model,name:base_dav.model_dav_collection
+msgid "A collection accessible via WebDAV"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model,name:base_dav.model_dav_collection_field_mapping
+msgid "A field mapping for a WebDAV collection"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.ui.view,arch_db:base_dav.view_dav_collection_form
+msgid "Access"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.ui.view,arch_db:base_dav.view_dav_collection_form
+msgid "Additional field mapping"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection,dav_type:0
+msgid "Addressbook"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,help:base_dav.field_dav_collection_field_mapping_name
+msgid "Attribute name in the vobject"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection,rights:0
+msgid "Authenticated"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection,dav_type:0
+msgid "Calendar"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection.field_mapping,mapping_type:0
+msgid "Code"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,help:base_dav.field_dav_collection_field_mapping_export_code
+msgid "Code to export the value to a vobject. Use the variable result for the output of the value and record as input"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,help:base_dav.field_dav_collection_field_mapping_import_code
+msgid "Code to import the value from a vobject. Use the variable result for the output of the value and item as input"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_collection_id
+msgid "Collection"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_create_uid
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_create_uid
+msgid "Created by"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_create_date
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_create_date
+msgid "Created on"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_display_name
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_domain
+msgid "Domain"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_export_code
+msgid "Export Code"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_field_id
+msgid "Field"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_uuid
+msgid "Field Uuid"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_ids
+msgid "Field mappings"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,help:base_dav.field_dav_collection_field_mapping_field_id
+msgid "Field of the model the values are mapped to"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection,dav_type:0
+msgid "Files"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_id
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_id
+msgid "ID"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_import_code
+msgid "Import Code"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection___last_update
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping___last_update
+msgid "Last Modified on"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_write_uid
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_write_uid
+msgid "Last Updated by"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_write_date
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_write_date
+msgid "Last Updated on"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_mapping_type
+msgid "Mapping Type"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_model_id
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_model_id
+msgid "Model"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_field_mapping_name
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_name
+msgid "Name"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection,rights:0
+msgid "Owner Only"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection,rights:0
+msgid "Owner Write Only"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_rights
+msgid "Rights"
+msgstr ""
+
+#. module: base_dav
+#: selection:dav.collection.field_mapping,mapping_type:0
+msgid "Simple"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_tag
+msgid "Tag"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_dav_type
+msgid "Type"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.model.fields,field_description:base_dav.field_dav_collection_url
+msgid "Url"
+msgstr ""
+
+#. module: base_dav
+#: model:ir.actions.act_window,name:base_dav.action_dav_collection
+#: model:ir.ui.menu,name:base_dav.menu_dav_collection
+msgid "WebDAV collections"
+msgstr ""
+
--- a/base_dav/models/init.py
+++ b/base_dav/models/init.py
@ -0,0 +1,4 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from . import dav_collection
+from . import dav_collection_field_mapping
--- a/base_dav/models/dav_collection.py
+++ b/base_dav/models/dav_collection.py
@ -0,0 +1,303 @@
+# Copyright 2019 Therp BV <https://therp.nl>
+# Copyright 2019-2020 initOS GmbH <https://initos.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+import os
+from operator import itemgetter
+from urllib.parse import quote_plus
+
+from odoo import api, fields, models, tools
+import logging
+
+import vobject
+
+# pylint: disable=missing-import-error
+from ..controllers.main import PREFIX
+from ..radicale.collection import Collection, FileItem, Item
+
+logger = logging.getLogger(__name__)
+
+
+class DavCollection(models.Model):
+    _name = 'dav.collection'
+    _description = 'A collection accessible via WebDAV'
+
+    name = fields.Char(required=True)
+    rights = fields.Selection(
+        [
+            ("owner_only", "Owner Only"),
+            ("owner_write_only", "Owner Write Only"),
+            ("authenticated", "Authenticated"),
+        ],
+        required=True,
+        default="owner_only",
+    )
+    dav_type = fields.Selection(
+        [
+            ('calendar', 'Calendar'),
+            ('addressbook', 'Addressbook'),
+            ('files', 'Files'),
+        ],
+        string='Type',
+        required=True,
+        default='calendar',
+    )
+    tag = fields.Char(compute='_compute_tag')
+    model_id = fields.Many2one(
+        'ir.model',
+        string='Model',
+        required=True,
+        domain=[('transient', '=', False)],
+    )
+    domain = fields.Char(
+        required=True,
+        default='[]',
+    )
+    field_uuid = fields.Many2one('ir.model.fields')
+    field_mapping_ids = fields.One2many(
+        'dav.collection.field_mapping',
+        'collection_id',
+        string='Field mappings',
+    )
+    url = fields.Char(compute='_compute_url')
+
+    @api.multi
+    def _compute_tag(self):
+        for this in self:
+            if this.dav_type == 'calendar':
+                this.tag = 'VCALENDAR'
+            elif this.dav_type == 'addressbook':
+                this.tag = 'VADDRESSBOOK'
+
+    @api.multi
+    def _compute_url(self):
+        base_url = self.env['ir.config_parameter'].get_param('web.base.url')
+        for this in self:
+            this.url = '%s%s/%s/%s' % (
+                base_url,
+                PREFIX,
+                self.env.user.login,
+                this.id,
+            )
+
+    @api.constrains('domain')
+    def _check_domain(self):
+        self._eval_domain()
+
+    @api.model
+    def _eval_context(self):
+        return {
+            'user': self.env.user,
+        }
+
+    @api.model
+    def get_logger(self):
+        return logger
+
+    @api.multi
+    def _eval_domain(self):
+        self.ensure_one()
+        return list(tools.safe_eval(self.domain, self._eval_context()))
+
+    @api.multi
+    def eval(self):
+        if not self:
+            return self.env['unknown']
+        self.ensure_one()
+        return self.env[self.model_id.model].search(self._eval_domain())
+
+    @api.multi
+    def get_record(self, components):
+        self.ensure_one()
+        collection_model = self.env[self.model_id.model]
+
+        field_name = self.field_uuid.name or "id"
+        domain = [(field_name, '=', components[-1])] + self._eval_domain()
+        return collection_model.search(domain, limit=1)
+
+    @api.multi
+    def from_vobject(self, item):
+        self.ensure_one()
+
+        result = {}
+        if self.dav_type == 'calendar':
+            if item.name != 'VCALENDAR':
+                return None
+            if not hasattr(item, 'vevent'):
+                return None
+            item = item.vevent
+        elif self.dav_type == 'addressbook' and item.name != 'VCARD':
+            return None
+
+        children = {c.name.lower(): c for c in item.getChildren()}
+        for mapping in self.field_mapping_ids:
+            name = mapping.name.lower()
+            if name not in children:
+                continue
+
+            if name in children:
+                value = mapping.from_vobject(children[name])
+                if value:
+                    result[mapping.field_id.name] = value
+
+        return result
+
+    @api.multi
+    def to_vobject(self, record):
+        self.ensure_one()
+        result = None
+        vobj = None
+        if self.dav_type == 'calendar':
+            result = vobject.iCalendar()
+            vobj = result.add('vevent')
+        if self.dav_type == 'addressbook':
+            result = vobject.vCard()
+            vobj = result
+        for mapping in self.field_mapping_ids:
+            value = mapping.to_vobject(record)
+            if value:
+                vobj.add(mapping.name).value = value
+
+        if 'uid' not in vobj.contents:
+            vobj.add('uid').value = '%s,%s' % (record._name, record.id)
+        if 'rev' not in vobj.contents and 'write_date' in record._fields:
+            vobj.add('rev').value = record.write_date.strftime('%Y-%m-%dT%H%M%SZ')
+        return result
+
+    @api.model
+    def _odoo_to_http_datetime(self, value):
+        return value.strftime('%a, %d %b %Y %H:%M:%S GMT')
+
+    @api.model
+    def _split_path(self, path):
+        return list(filter(
+            None, os.path.normpath(path or '').strip('/').split('/')
+        ))
+
+    @api.multi
+    def dav_list(self, collection, path_components):
+        self.ensure_one()
+
+        if self.dav_type == 'files':
+            if len(path_components) == 3:
+                collection_model = self.env[self.model_id.model]
+                record = collection_model.browse(map(
+                    itemgetter(0),
+                    collection_model.name_search(
+                        path_components[2], operator='=', limit=1,
+                    )
+                ))
+                return [
+                    '/' + '/'.join(
+                        path_components + [quote_plus(attachment.name)]
+                    )
+                    for attachment in self.env['ir.attachment'].search([
+                        ('type', '=', 'binary'),
+                        ('res_model', '=', record._name),
+                        ('res_id', '=', record.id),
+                    ])
+                ]
+            elif len(path_components) == 2:
+                return [
+                    '/' + '/'.join(
+                        path_components + [quote_plus(record.display_name)]
+                    )
+                    for record in self.eval()
+                ]
+
+        if len(path_components) > 2:
+            return []
+
+        result = []
+        for record in self.eval():
+            if self.field_uuid:
+                uuid = record[self.field_uuid.name]
+            else:
+                uuid = str(record.id)
+            href = '/' + '/'.join(path_components + [uuid])
+            result.append(self.dav_get(collection, href))
+        return result
+
+    @api.multi
+    def dav_delete(self, collection, components):
+        self.ensure_one()
+
+        if self.dav_type == "files":
+            # TODO: Handle deletion of attachments
+            pass
+        else:
+            self.get_record(components).unlink()
+
+    @api.multi
+    def dav_upload(self, collection, href, item):
+        self.ensure_one()
+
+        components = self._split_path(href)
+        collection_model = self.env[self.model_id.model]
+        if self.dav_type == 'files':
+            # TODO: Handle upload of attachments
+            return None
+        data = self.from_vobject(item)
+        record = self.get_record(components)
+
+        if not record:
+            if self.field_uuid:
+                data[self.field_uuid.name] = components[-1]
+
+            record = collection_model.create(data)
+            uuid = components[-1] if self.field_uuid else record.id
+            href = "%s/%s" % (href, uuid)
+        else:
+            record.write(data)
+
+        return Item(
+            collection=collection,
+            vobject_item=self.to_vobject(record),
+            href=href,
+            last_modified=self._odoo_to_http_datetime(record.write_date),
+        )
+
+    @api.multi
+    def dav_get(self, collection, href):
+        self.ensure_one()
+
+        components = self._split_path(href)
+        collection_model = self.env[self.model_id.model]
+        if self.dav_type == 'files':
+            if len(components) == 3:
+                result = Collection(href)
+                result.logger = self.logger
+                return result
+            if len(components) == 4:
+                record = collection_model.browse(map(
+                    itemgetter(0),
+                    collection_model.name_search(
+                        components[2], operator='=', limit=1,
+                    )
+                ))
+                attachment = self.env['ir.attachment'].search([
+                    ('type', '=', 'binary'),
+                    ('res_model', '=', record._name),
+                    ('res_id', '=', record.id),
+                    ('name', '=', components[3]),
+                ], limit=1)
+                return FileItem(
+                    collection,
+                    item=attachment,
+                    href=href,
+                    last_modified=self._odoo_to_http_datetime(
+                        record.write_date
+                    ),
+                )
+
+        record = self.get_record(components)
+
+        if not record:
+            return None
+
+        return Item(
+            collection=collection,
+            vobject_item=self.to_vobject(record),
+            href=href,
+            last_modified=self._odoo_to_http_datetime(record.write_date),
+        )
--- a/base_dav/models/dav_collection_field_mapping.py
+++ b/base_dav/models/dav_collection_field_mapping.py
@ -0,0 +1,180 @@
+# Copyright 2019 Therp BV <https://therp.nl>
+# Copyright 2019-2020 initOS GmbH <https://initos.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+import datetime
+
+from odoo import api, fields, models, tools
+from odoo.tools.safe_eval import safe_eval
+
+import dateutil
+import vobject
+from dateutil import tz
+
+
+class DavCollectionFieldMapping(models.Model):
+    _name = 'dav.collection.field_mapping'
+    _description = 'A field mapping for a WebDAV collection'
+
+    collection_id = fields.Many2one(
+        'dav.collection', required=True, ondelete='cascade',
+    )
+    name = fields.Char(
+        required=True,
+        help="Attribute name in the vobject",
+    )
+    mapping_type = fields.Selection(
+        [
+            ('simple', 'Simple'),
+            ('code', 'Code'),
+        ],
+        default='simple',
+        required=True,
+    )
+    field_id = fields.Many2one(
+        'ir.model.fields',
+        required=True,
+        help="Field of the model the values are mapped to",
+    )
+    model_id = fields.Many2one(
+        'ir.model',
+        related='collection_id.model_id',
+    )
+    import_code = fields.Text(
+        help="Code to import the value from a vobject. Use the variable "
+             "result for the output of the value and item as input"
+    )
+    export_code = fields.Text(
+        help="Code to export the value to a vobject. Use the variable "
+             "result for the output of the value and record as input"
+    )
+
+    @api.multi
+    def from_vobject(self, child):
+        self.ensure_one()
+        if self.mapping_type == 'code':
+            return self._from_vobject_code(child)
+        return self._from_vobject_simple(child)
+
+    @api.multi
+    def _from_vobject_code(self, child):
+        self.ensure_one()
+        context = {
+            'datetime': datetime,
+            'dateutil': dateutil,
+            'item': child,
+            'result': None,
+            'tools': tools,
+            'tz': tz,
+            'vobject': vobject,
+        }
+        safe_eval(self.import_code, context, mode="exec", nocopy=True)
+        return context.get('result', {})
+
+    @api.multi
+    def _from_vobject_simple(self, child):
+        self.ensure_one()
+        name = self.name.lower()
+        conversion_funcs = [
+            '_from_vobject_%s_%s' % (self.field_id.ttype, name),
+            '_from_vobject_%s' % self.field_id.ttype,
+        ]
+
+        for conversion_func in conversion_funcs:
+            if hasattr(self, conversion_func):
+                value = getattr(self, conversion_func)(child)
+                if value:
+                    return value
+
+        return child.value
+
+    @api.model
+    def _from_vobject_datetime(self, item):
+        if isinstance(item.value, datetime.datetime):
+            value = item.value.astimezone(dateutil.tz.UTC)
+            return value.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)
+        elif isinstance(item.value, datetime.date):
+            return item.value.strftime(tools.DEFAULT_SERVER_DATETIME_FORMAT)
+        return None
+
+    @api.model
+    def _from_vobject_date(self, item):
+        if isinstance(item.value, datetime.datetime):
+            value = item.value.astimezone(dateutil.tz.UTC)
+            return value.strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
+        elif isinstance(item.value, datetime.date):
+            return item.value.strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
+        return None
+
+    @api.model
+    def _from_vobject_binary(self, item):
+        return item.value.encode('ascii')
+
+    @api.model
+    def _from_vobject_char_n(self, item):
+        return item.family
+
+    @api.multi
+    def to_vobject(self, record):
+        self.ensure_one()
+        if self.mapping_type == 'code':
+            result = self._to_vobject_code(record)
+        else:
+            result = self._to_vobject_simple(record)
+
+        if isinstance(result, datetime.datetime) and not result.tzinfo:
+            return result.replace(tzinfo=tz.UTC)
+        return result
+
+    @api.multi
+    def _to_vobject_code(self, record):
+        self.ensure_one()
+        context = {
+            'datetime': datetime,
+            'dateutil': dateutil,
+            'record': record,
+            'result': None,
+            'tools': tools,
+            'tz': tz,
+            'vobject': vobject,
+        }
+        safe_eval(self.export_code, context,  mode="exec", nocopy=True)
+        return context.get('result', None)
+
+    @api.multi
+    def _to_vobject_simple(self, record):
+        self.ensure_one()
+        conversion_funcs = [
+            '_to_vobject_%s_%s' % (
+                self.field_id.ttype, self.name.lower()
+            ),
+            '_to_vobject_%s' % self.field_id.ttype,
+        ]
+        value = record[self.field_id.name]
+        for conversion_func in conversion_funcs:
+            if hasattr(self, conversion_func):
+                return getattr(self, conversion_func)(value)
+        return value
+
+    @api.model
+    def _to_vobject_datetime(self, value):
+        result = fields.Datetime.from_string(value)
+        return result.replace(tzinfo=tz.UTC)
+
+    @api.model
+    def _to_vobject_datetime_rev(self, value):
+        return value and value\
+            .replace('-', '').replace(' ', 'T').replace(':', '') + 'Z'
+
+    @api.model
+    def _to_vobject_date(self, value):
+        return fields.Date.from_string(value)
+
+    @api.model
+    def _to_vobject_binary(self, value):
+        return value and value.decode('ascii')
+
+    @api.model
+    def _to_vobject_char_n(self, value):
+        # TODO: how are we going to handle compound types like this?
+        return vobject.vcard.Name(family=value)
--- a/base_dav/radicale/init.py
+++ b/base_dav/radicale/init.py
@ -0,0 +1,5 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from . import auth
+from . import collection
+from . import rights
--- a/base_dav/radicale/auth.py
+++ b/base_dav/radicale/auth.py
@ -0,0 +1,19 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# Copyright 2019-2020 initOS GmbH <https://initos.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from odoo.http import request
+
+try:
+    from radicale.auth import BaseAuth
+except ImportError:
+    BaseAuth = None
+
+
+class Auth(BaseAuth):
+    def login(self, user, password):
+        env = request.env
+        uid = env['res.users']._login(env.cr.dbname, user, password)
+        login = request.env['res.users'].browse(uid).login
+        if uid:
+            request._env = env(user=uid)
+        return login
--- a/base_dav/radicale/collection.py
+++ b/base_dav/radicale/collection.py
@ -0,0 +1,150 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# Copyright 2019-2020 initOS GmbH <https://initos.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+import base64
+import os
+import time
+
+from odoo.http import request
+
+try:
+    from radicale.storage import BaseCollection, BaseStorage
+    from radicale.item import Item, get_etag
+    from radicale import types
+except ImportError:
+    BaseCollection = None
+    Item = None
+    get_etag = None
+
+
+class BytesPretendingToBeString(bytes):
+    # radicale expects a string as file content, so we provide the str
+    # functions needed
+    def encode(self, encoding):
+        return self
+
+
+class FileItem(Item):
+    """this item tricks radicalev into serving a plain file"""
+    @property
+    def name(self):
+        return 'VCARD'
+
+    def serialize(self):
+        return BytesPretendingToBeString(base64.b64decode(self.item.datas))
+
+    @property
+    def etag(self):
+        return get_etag(self.item.datas.decode('ascii'))
+
+
+class Storage(BaseStorage):
+
+    @classmethod
+    @types.contextmanager
+    def acquire_lock(cls, mode, user=None):
+        """We have a database for that"""
+        yield
+
+    @classmethod
+    def discover(cls, path, depth=None):
+        depth = int(depth or "0")
+        components = cls._split_path(path)
+        collection = Collection(path)
+        collection.logger = collection.collection.get_logger()
+        if len(components) > 2:
+            # TODO: this probably better should happen in some dav.collection
+            # function
+            if collection.collection.dav_type == 'files' and depth:
+                for href in collection.list():
+                    yield collection.get(href)
+                    return
+            yield collection.get(path)
+            return
+        yield collection
+        if depth and len(components) == 1:
+            for collection in request.env['dav.collection'].search([]):
+                yield cls('/'.join(components + ['/%d' % collection.id]))
+        if depth and len(components) == 2:
+            for href in collection.list():
+                yield collection.get(href)
+
+    @classmethod
+    def _split_path(cls, path):
+        return list(filter(
+            None, os.path.normpath(path or '').strip('/').split('/')
+        ))
+
+    @classmethod
+    def create_collection(cls, href, collection=None, props=None):
+        return Collection(href)
+
+
+class Collection(BaseCollection):
+
+    @classmethod
+    def _split_path(cls, path):
+        return list(filter(
+            None, os.path.normpath(path or '').strip('/').split('/')
+        ))
+
+    @property
+    def env(self):
+        return request.env
+
+    @property
+    def last_modified(self):
+        return self._odoo_to_http_datetime(self.collection.create_date)
+
+    @property
+    def path(self):
+        return '/'.join(self.path_components) or '/'
+
+    def __init__(self, path):
+        self.path_components = self._split_path(path)
+        self._path = '/'.join(self.path_components) or '/'
+        self.collection = self.env['dav.collection']
+        if len(self.path_components) >= 2 and str(
+                self.path_components[1]
+        ).isdigit():
+            self.collection = self.env['dav.collection'].browse(int(
+                self.path_components[1]
+            ))
+
+    def _odoo_to_http_datetime(self, value):
+        return time.strftime(
+            '%a, %d %b %Y %H:%M:%S GMT',
+            value.timetuple(),
+        )
+
+    def get_meta(self, key=None):
+        if key is None:
+            return {}
+        elif key == 'tag':
+            return self.collection.tag
+        elif key == 'D:displayname':
+            return self.collection.display_name
+        elif key == 'C:supported-calendar-component-set':
+            return 'VTODO,VEVENT,VJOURNAL'
+        elif key == 'C:calendar-home-set':
+            return None
+        elif key == 'D:principal-URL':
+            return None
+        elif key == 'ICAL:calendar-color':
+            # TODO: set in dav.collection
+            return '#48c9f4'
+        elif key == 'C:calendar-description':
+            return self.collection.name
+        self.logger.warning('unsupported metadata %s', key)
+
+    def get_multi(self, hrefs):
+        return [self.collection.dav_get(self, href) for href in hrefs]
+
+    def upload(self, href, vobject_item):
+        return self.collection.dav_upload(self, href, vobject_item)
+
+    def delete(self, href):
+        return self.collection.dav_delete(self, self._split_path(href))
+
+    def get_all(self):
+        return self.collection.dav_list(self, self.path_components)
--- a/base_dav/radicale/rights.py
+++ b/base_dav/radicale/rights.py
@ -0,0 +1,31 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from .collection import Collection
+
+try:
+    from radicale.rights.owner_only import Rights as OwnerOnlyRights
+    from radicale.rights.authenticated import Rights as AuthenticatedRights
+    from radicale.rights.owner_write import Rights as OwnerWriteRights
+except ImportError:
+    AuthenticatedRights = OwnerOnlyRights = OwnerWriteRights = None
+
+
+class Rights(OwnerOnlyRights, OwnerWriteRights, AuthenticatedRights):
+    def authorization(self, user, path):
+        if path == '/':
+            return True
+
+        collection = Collection(path)
+        if not collection.collection:
+            return ""
+
+        rights = collection.collection.sudo().rights
+        cls = {
+            "owner_only": OwnerOnlyRights,
+            "owner_write_only": OwnerWriteRights,
+            "authenticated": AuthenticatedRights,
+        }.get(rights)
+        if not cls:
+            return False
+        return cls.authorization(self, user, path)
--- a/base_dav/readme/CONFIGURE.rst
+++ b/base_dav/readme/CONFIGURE.rst
@ -0,0 +1,5 @@
+To configure this module, you need to:
+
+#. go to `Settings / WebDAV Collections` and create or edit your collections. There, you'll also see the URL to point your clients to.
+
+Note that you need to configure a dbfilter if you use multiple databases.
--- a/base_dav/readme/CONTRIBUTORS.rst
+++ b/base_dav/readme/CONTRIBUTORS.rst
@ -0,0 +1,3 @@
+* Holger Brunn <hbrunn@therp.nl>
+* Florian Kantelberg <florian.kantelberg@initos.com>
+* César López Ramírez <cesar.lopez@coopdevs.org>
--- a/base_dav/readme/CREDITS.rst
+++ b/base_dav/readme/CREDITS.rst
@ -0,0 +1,2 @@
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_
+* All the actual work is done by `Radicale <https://radicale.org>`_
--- a/base_dav/readme/DESCRIPTION.rst
+++ b/base_dav/readme/DESCRIPTION.rst
@ -0,0 +1,3 @@
+This module adds WebDAV support to Odoo, specifically CalDAV and CardDAV.
+
+You can configure arbitrary objects as a calendar or an address book, thus make arbitrary information accessible in external systems or your mobile.
--- a/base_dav/readme/ROADMAP.rst
+++ b/base_dav/readme/ROADMAP.rst
@ -0,0 +1,7 @@
+* much better UX for configuring collections (probably provide a group that sees the current fully flexible field mappings, and by default show some dumbed down version where you can select some preselected vobject fields)
+* support todo lists and journals
+* support configuring default field mappings per model
+* support plain WebDAV collections to make some model's records accessible as folders, and the records' attachments as files (r/w)
+* support configuring lists of calendars so that you can have a calendar for every project and appointments are tasks, or a calendar for every sales team and appointments are sale orders. Lots of possibilities
+
+Backporting this to <=v10 will be tricky because radicale only supports python3. Probably it will be quite a hassle to backport the relevant code, so it might be more sensible to just backport the configuration part, and implement the rest as radicale auth/storage plugin that talks to Odoo via odoorpc. It should be possible to recycle most of the code from this addon, which actually implements those plugins, but then within Odoo.
--- a/base_dav/security/ir.model.access.csv
+++ b/base_dav/security/ir.model.access.csv
@ -0,0 +1,3 @@
+"id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
+access_dav_collection,access_dav_collection,model_dav_collection,base.group_user,1,0,0,0
+access_dav_collection_field_mapping,access_dav_collection_field_mapping,model_dav_collection_field_mapping,base.group_user,1,0,0,0
--- a/base_dav/static/description/icon.png
+++ b/base_dav/static/description/icon.png
--- a/base_dav/static/description/index.html
+++ b/base_dav/static/description/index.html
@ -0,0 +1,452 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="generator" content="Docutils: http://docutils.sourceforge.net/" />
+<title>Caldav and Carddav support</title>
+<style type="text/css">
+
+/*
+:Author: David Goodger (goodger@python.org)
+:Id: $Id: html4css1.css 7952 2016-07-26 18:15:59Z milde $
+:Copyright: This stylesheet has been placed in the public domain.
+
+Default cascading style sheet for the HTML output of Docutils.
+
+See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
+customize this style sheet.
+*/
+
+/* used to remove borders from tables and images */
+.borderless, table.borderless td, table.borderless th {
+  border: 0 }
+
+table.borderless td, table.borderless th {
+  /* Override padding for "table.docutils td" with "! important".
+     The right padding separates the table cells. */
+  padding: 0 0.5em 0 0 ! important }
+
+.first {
+  /* Override more specific margin styles with "! important". */
+  margin-top: 0 ! important }
+
+.last, .with-subtitle {
+  margin-bottom: 0 ! important }
+
+.hidden {
+  display: none }
+
+.subscript {
+  vertical-align: sub;
+  font-size: smaller }
+
+.superscript {
+  vertical-align: super;
+  font-size: smaller }
+
+a.toc-backref {
+  text-decoration: none ;
+  color: black }
+
+blockquote.epigraph {
+  margin: 2em 5em ; }
+
+dl.docutils dd {
+  margin-bottom: 0.5em }
+
+object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
+  overflow: hidden;
+}
+
+/* Uncomment (and remove this text!) to get bold-faced definition list terms
+dl.docutils dt {
+  font-weight: bold }
+*/
+
+div.abstract {
+  margin: 2em 5em }
+
+div.abstract p.topic-title {
+  font-weight: bold ;
+  text-align: center }
+
+div.admonition, div.attention, div.caution, div.danger, div.error,
+div.hint, div.important, div.note, div.tip, div.warning {
+  margin: 2em ;
+  border: medium outset ;
+  padding: 1em }
+
+div.admonition p.admonition-title, div.hint p.admonition-title,
+div.important p.admonition-title, div.note p.admonition-title,
+div.tip p.admonition-title {
+  font-weight: bold ;
+  font-family: sans-serif }
+
+div.attention p.admonition-title, div.caution p.admonition-title,
+div.danger p.admonition-title, div.error p.admonition-title,
+div.warning p.admonition-title, .code .error {
+  color: red ;
+  font-weight: bold ;
+  font-family: sans-serif }
+
+/* Uncomment (and remove this text!) to get reduced vertical space in
+   compound paragraphs.
+div.compound .compound-first, div.compound .compound-middle {
+  margin-bottom: 0.5em }
+
+div.compound .compound-last, div.compound .compound-middle {
+  margin-top: 0.5em }
+*/
+
+div.dedication {
+  margin: 2em 5em ;
+  text-align: center ;
+  font-style: italic }
+
+div.dedication p.topic-title {
+  font-weight: bold ;
+  font-style: normal }
+
+div.figure {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+div.footer, div.header {
+  clear: both;
+  font-size: smaller }
+
+div.line-block {
+  display: block ;
+  margin-top: 1em ;
+  margin-bottom: 1em }
+
+div.line-block div.line-block {
+  margin-top: 0 ;
+  margin-bottom: 0 ;
+  margin-left: 1.5em }
+
+div.sidebar {
+  margin: 0 0 0.5em 1em ;
+  border: medium outset ;
+  padding: 1em ;
+  background-color: #ffffee ;
+  width: 40% ;
+  float: right ;
+  clear: right }
+
+div.sidebar p.rubric {
+  font-family: sans-serif ;
+  font-size: medium }
+
+div.system-messages {
+  margin: 5em }
+
+div.system-messages h1 {
+  color: red }
+
+div.system-message {
+  border: medium outset ;
+  padding: 1em }
+
+div.system-message p.system-message-title {
+  color: red ;
+  font-weight: bold }
+
+div.topic {
+  margin: 2em }
+
+h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
+h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
+  margin-top: 0.4em }
+
+h1.title {
+  text-align: center }
+
+h2.subtitle {
+  text-align: center }
+
+hr.docutils {
+  width: 75% }
+
+img.align-left, .figure.align-left, object.align-left, table.align-left {
+  clear: left ;
+  float: left ;
+  margin-right: 1em }
+
+img.align-right, .figure.align-right, object.align-right, table.align-right {
+  clear: right ;
+  float: right ;
+  margin-left: 1em }
+
+img.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+table.align-center {
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.align-left {
+  text-align: left }
+
+.align-center {
+  clear: both ;
+  text-align: center }
+
+.align-right {
+  text-align: right }
+
+/* reset inner alignment in figures */
+div.align-right {
+  text-align: inherit }
+
+/* div.align-center * { */
+/*   text-align: left } */
+
+.align-top    {
+  vertical-align: top }
+
+.align-middle {
+  vertical-align: middle }
+
+.align-bottom {
+  vertical-align: bottom }
+
+ol.simple, ul.simple {
+  margin-bottom: 1em }
+
+ol.arabic {
+  list-style: decimal }
+
+ol.loweralpha {
+  list-style: lower-alpha }
+
+ol.upperalpha {
+  list-style: upper-alpha }
+
+ol.lowerroman {
+  list-style: lower-roman }
+
+ol.upperroman {
+  list-style: upper-roman }
+
+p.attribution {
+  text-align: right ;
+  margin-left: 50% }
+
+p.caption {
+  font-style: italic }
+
+p.credits {
+  font-style: italic ;
+  font-size: smaller }
+
+p.label {
+  white-space: nowrap }
+
+p.rubric {
+  font-weight: bold ;
+  font-size: larger ;
+  color: maroon ;
+  text-align: center }
+
+p.sidebar-title {
+  font-family: sans-serif ;
+  font-weight: bold ;
+  font-size: larger }
+
+p.sidebar-subtitle {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+p.topic-title {
+  font-weight: bold }
+
+pre.address {
+  margin-bottom: 0 ;
+  margin-top: 0 ;
+  font: inherit }
+
+pre.literal-block, pre.doctest-block, pre.math, pre.code {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+pre.code .ln { color: grey; } /* line numbers */
+pre.code, code { background-color: #eeeeee }
+pre.code .comment, code .comment { color: #5C6576 }
+pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
+pre.code .literal.string, code .literal.string { color: #0C5404 }
+pre.code .name.builtin, code .name.builtin { color: #352B84 }
+pre.code .deleted, code .deleted { background-color: #DEB0A1}
+pre.code .inserted, code .inserted { background-color: #A3D289}
+
+span.classifier {
+  font-family: sans-serif ;
+  font-style: oblique }
+
+span.classifier-delimiter {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+span.interpreted {
+  font-family: sans-serif }
+
+span.option {
+  white-space: nowrap }
+
+span.pre {
+  white-space: pre }
+
+span.problematic {
+  color: red }
+
+span.section-subtitle {
+  /* font-size relative to parent (h1..h6 element) */
+  font-size: 80% }
+
+table.citation {
+  border-left: solid 1px gray;
+  margin-left: 1px }
+
+table.docinfo {
+  margin: 2em 4em }
+
+table.docutils {
+  margin-top: 0.5em ;
+  margin-bottom: 0.5em }
+
+table.footnote {
+  border-left: solid 1px black;
+  margin-left: 1px }
+
+table.docutils td, table.docutils th,
+table.docinfo td, table.docinfo th {
+  padding-left: 0.5em ;
+  padding-right: 0.5em ;
+  vertical-align: top }
+
+table.docutils th.field-name, table.docinfo th.docinfo-name {
+  font-weight: bold ;
+  text-align: left ;
+  white-space: nowrap ;
+  padding-left: 0 }
+
+/* "booktabs" style (no vertical lines) */
+table.docutils.booktabs {
+  border: 0px;
+  border-top: 2px solid;
+  border-bottom: 2px solid;
+  border-collapse: collapse;
+}
+table.docutils.booktabs * {
+  border: 0px;
+}
+table.docutils.booktabs th {
+  border-bottom: thin solid;
+  text-align: left;
+}
+
+h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
+h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
+  font-size: 100% }
+
+ul.auto-toc {
+  list-style-type: none }
+
+</style>
+</head>
+<body>
+<div class="document" id="caldav-and-carddav-support">
+<h1 class="title">Caldav and Carddav support</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/server-backend/tree/12.0/base_dav"><img alt="OCA/server-backend" src="https://img.shields.io/badge/github-OCA%2Fserver--backend-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/server-backend-12-0/server-backend-12-0-base_dav"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/253/12.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>This module adds WebDAV support to Odoo, specifically CalDAV and CardDAV.</p>
+<p>You can configure arbitrary objects as a calendar or an address book, thus make arbitrary information accessible in external systems or your mobile.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#configuration" id="id1">Configuration</a></li>
+<li><a class="reference internal" href="#known-issues-roadmap" id="id2">Known issues / Roadmap</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="id3">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id4">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id5">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id6">Contributors</a></li>
+<li><a class="reference internal" href="#other-credits" id="id7">Other credits</a></li>
+<li><a class="reference internal" href="#maintainers" id="id8">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="configuration">
+<h1><a class="toc-backref" href="#id1">Configuration</a></h1>
+<p>To configure this module, you need to:</p>
+<ol class="arabic simple">
+<li>go to <cite>Settings / WebDAV Collections</cite> and create or edit your collections. There, you’ll also see the URL to point your clients to.</li>
+</ol>
+<p>Note that you need to configure a dbfilter if you use multiple databases.</p>
+</div>
+<div class="section" id="known-issues-roadmap">
+<h1><a class="toc-backref" href="#id2">Known issues / Roadmap</a></h1>
+<ul class="simple">
+<li>much better UX for configuring collections (probably provide a group that sees the current fully flexible field mappings, and by default show some dumbed down version where you can select some preselected vobject fields)</li>
+<li>support todo lists and journals</li>
+<li>support configuring default field mappings per model</li>
+<li>support plain WebDAV collections to make some model’s records accessible as folders, and the records’ attachments as files (r/w)</li>
+<li>support configuring lists of calendars so that you can have a calendar for every project and appointments are tasks, or a calendar for every sales team and appointments are sale orders. Lots of possibilities</li>
+</ul>
+<p>Backporting this to &lt;=v10 will be tricky because radicale only supports python3. Probably it will be quite a hassle to backport the relevant code, so it might be more sensible to just backport the configuration part, and implement the rest as radicale auth/storage plugin that talks to Odoo via odoorpc. It should be possible to recycle most of the code from this addon, which actually implements those plugins, but then within Odoo.</p>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#id3">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-backend/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/server-backend/issues/new?body=module:%20base_dav%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#id4">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#id5">Authors</a></h2>
+<ul class="simple">
+<li>initOS GmbH</li>
+<li>Therp BV</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#id6">Contributors</a></h2>
+<ul class="simple">
+<li>Holger Brunn &lt;<a class="reference external" href="mailto:hbrunn&#64;therp.nl">hbrunn&#64;therp.nl</a>&gt;</li>
+<li>Florian Kantelberg &lt;<a class="reference external" href="mailto:florian.kantelberg&#64;initos.com">florian.kantelberg&#64;initos.com</a>&gt;</li>
+<li>César López Ramírez &lt;<a class="reference external" href="mailto:cesar.lopez&#64;coopdevs.org">cesar.lopez&#64;coopdevs.org</a>&gt;</li>
+</ul>
+</div>
+<div class="section" id="other-credits">
+<h2><a class="toc-backref" href="#id7">Other credits</a></h2>
+<ul class="simple">
+<li>Odoo Community Association: <a class="reference external" href="https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg">Icon</a></li>
+<li>All the actual work is done by <a class="reference external" href="https://radicale.org">Radicale</a></li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#id8">Maintainers</a></h2>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
+<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-backend/tree/12.0/base_dav">OCA/server-backend</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</body>
+</html>
--- a/base_dav/tests/init.py
+++ b/base_dav/tests/init.py
@ -0,0 +1,3 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from . import test_base_dav, test_collection
--- a/base_dav/tests/test_base_dav.py
+++ b/base_dav/tests/test_base_dav.py
@ -0,0 +1,160 @@
+# Copyright 2018 Therp BV <https://therp.nl>
+# Copyright 2019-2020 initOS GmbH <https://initos.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from base64 import b64encode
+from unittest import mock
+from urllib.parse import urlparse
+
+from odoo.tests.common import TransactionCase
+from odoo.exceptions import AccessDenied
+
+from ..controllers.main import PREFIX
+from ..controllers.main import Main as Controller
+
+from ..radicale.auth import Auth
+
+
+MODULE_PATH = "odoo.addons.base_dav"
+CONTROLLER_PATH = MODULE_PATH + ".controllers.main"
+RADICALE_PATH = MODULE_PATH + ".radicale"
+
+ADMIN_PASSWORD = "RadicalePa$$word"
+
+
+@mock.patch(CONTROLLER_PATH + ".request")
+@mock.patch(RADICALE_PATH + ".auth.Auth.login")
+@mock.patch(RADICALE_PATH + ".collection.request")
+class TestBaseDav(TransactionCase):
+    def setUp(self):
+        super().setUp()
+
+        self.collection = self.env["dav.collection"].create({
+            "name": "Test Collection",
+            "dav_type": "calendar",
+            "model_id": self.env.ref("base.model_res_users").id,
+            "domain": "[]",
+        })
+
+        self.dav_path = urlparse(self.collection.url).path.replace(PREFIX, '')
+
+        self.controller = Controller()
+        self.env.user.password_crypt = ADMIN_PASSWORD
+
+        self.test_user = self.env["res.users"].create({
+            "login": "tester",
+            "name": "tester",
+        })
+
+        self.auth_owner = self.auth_string(self.env.user, ADMIN_PASSWORD)
+        self.auth_tester = self.auth_string(self.test_user, ADMIN_PASSWORD)
+
+        patcher = mock.patch('odoo.http.request')
+        self.addCleanup(patcher.stop)
+        patcher.start()
+
+    def auth_string(self, user, password):
+        return b64encode(
+            ("%s:%s" % (user.login, password)).encode()
+        ).decode()
+
+    def init_mocks(self, coll_mock, login_mock, req_mock):
+        req_mock.env = self.env
+        req_mock.httprequest.environ = {
+            "HTTP_AUTHORIZATION": "Basic %s" % self.auth_owner,
+            "REQUEST_METHOD": "PROPFIND",
+            "HTTP_X_SCRIPT_NAME": PREFIX,
+        }
+
+        def side_effect(arg, _):
+            return arg
+        login_mock.side_effect = side_effect
+        coll_mock.env = self.env
+
+    def check_status_code(self, response, forbidden):
+        if forbidden:
+            self.assertNotEqual(response.status_code, 403)
+        else:
+            self.assertEqual(response.status_code, 403)
+
+    def check_access(self, environ, auth_string, read, write):
+        environ.update({
+            "REQUEST_METHOD": "PROPFIND",
+            "HTTP_AUTHORIZATION": "Basic %s" % auth_string,
+        })
+        response = self.controller.handle_dav_request(self.dav_path)
+        self.check_status_code(response, read)
+
+        environ["REQUEST_METHOD"] = "PUT"
+        response = self.controller.handle_dav_request(self.dav_path)
+        self.check_status_code(response, write)
+
+    def test_well_known(self, coll_mock, login_mock, req_mock):
+        req_mock.env = self.env
+
+        response = self.controller.handle_well_known_request()
+        self.assertEqual(response.status_code, 301)
+
+    def test_authenticated(self, coll_mock, login_mock, req_mock):
+        self.init_mocks(coll_mock, login_mock, req_mock)
+        environ = req_mock.httprequest.environ
+
+        self.collection.rights = "authenticated"
+
+        self.check_access(environ, self.auth_owner, read=True, write=True)
+        self.check_access(environ, self.auth_tester, read=True, write=True)
+
+    def test_owner_only(self, coll_mock, login_mock, req_mock):
+        self.init_mocks(coll_mock, login_mock, req_mock)
+        environ = req_mock.httprequest.environ
+
+        self.collection.rights = "owner_only"
+
+        self.check_access(environ, self.auth_owner, read=True, write=True)
+        self.check_access(environ, self.auth_tester, read=False, write=False)
+
+    def test_owner_write_only(self, coll_mock, login_mock, req_mock):
+        self.init_mocks(coll_mock, login_mock, req_mock)
+        environ = req_mock.httprequest.environ
+
+        self.collection.rights = "owner_write_only"
+
+        self.check_access(environ, self.auth_owner, read=True, write=True)
+        self.check_access(environ, self.auth_tester, read=True, write=False)
+
+
+@mock.patch(RADICALE_PATH + ".auth.request")
+class TestAuth(TransactionCase):
+    def init_mock(self, auth_mock):
+        def side_effect_login(dbname, user, password):
+            user = self.env['res.users'].search([('login', '=', user)])
+            if user:
+                return user.id
+            else:
+                raise AccessDenied
+        auth_mock.env["res.users"]._login.side_effect = side_effect_login
+
+        def side_effect_browse(uid):
+            return self.env['res.users'].browse(uid)
+        auth_mock.env['res.users'].browse.side_effect = side_effect_browse
+
+    def setUp(self):
+        super().setUp()
+        self.test_user = self.env["res.users"].create({
+            "login": "tester",
+            "name": "tester",
+            "password": ADMIN_PASSWORD,
+        })
+
+    def test_login_tester(self, auth_mock):
+        self.init_mock(auth_mock)
+        auth = Auth(mock.ANY)
+        self.assertEquals(
+            auth.login(self.test_user.login, ADMIN_PASSWORD),
+            self.test_user.login
+        )
+
+    def test_login_fail(self, auth_mock):
+        self.init_mock(auth_mock)
+        auth = Auth(mock.ANY)
+        self.assertRaises(AccessDenied, auth.login, *('fake', 'fake'))
--- a/base_dav/tests/test_collection.py
+++ b/base_dav/tests/test_collection.py
@ -0,0 +1,190 @@
+# Copyright 2019-2020 initOS GmbH <https://initos.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from datetime import datetime, timedelta
+from unittest import mock
+
+from odoo.tests.common import TransactionCase
+from odoo.tools import DEFAULT_SERVER_DATETIME_FORMAT, DEFAULT_SERVER_DATE_FORMAT
+
+from ..radicale.collection import Storage
+
+
+class TestCalendar(TransactionCase):
+    def setUp(self):
+        super().setUp()
+
+        self.collection = self.env["dav.collection"].create({
+            "name": "Test Collection",
+            "dav_type": "calendar",
+            "model_id": self.env.ref("base.model_res_users").id,
+            "domain": "[]",
+        })
+
+        self.collection_partner = self.env["dav.collection"].create({
+            "name": "Test Collection",
+            "dav_type": "calendar",
+            "model_id": self.env.ref("base.model_res_partner").id,
+            "domain": "[]",
+        })
+        self.create_field_mapping(
+            "login", "base.field_res_users__login",
+            excode="result = record.login",
+            imcode="result = item.value",
+        )
+        self.create_field_mapping(
+            "name", "base.field_res_users__name",
+        )
+        self.create_field_mapping(
+            "dtstart", "base.field_res_users__create_date",
+        )
+        self.create_field_mapping(
+            "dtend", "base.field_res_users__write_date",
+        )
+        self.create_field_mapping_partner(
+            "dtstart", "base.field_res_partner__date",
+        )
+
+        self.create_field_mapping_partner(
+            "dtend", "base.field_res_partner__date",
+        )
+        self.create_field_mapping(
+            "name", "base.field_res_partner__name",
+        )
+        start = datetime.now()
+        stop = start + timedelta(hours=1)
+        self.record = self.env["res.users"].create({
+            "login": "tester",
+            "name": "Test User",
+            "create_date": start.strftime(DEFAULT_SERVER_DATETIME_FORMAT),
+            "write_date": stop.strftime(DEFAULT_SERVER_DATETIME_FORMAT),
+        })
+        self.partner_record = self.env['res.partner'].create({
+            'date': '2011-04-30',
+            'name': 'Test partner',
+        })
+
+    def create_field_mapping(self, name, field_ref, imcode=None, excode=None):
+        return self.env["dav.collection.field_mapping"].create({
+            "collection_id": self.collection.id,
+            "name": name,
+            "field_id": self.env.ref(field_ref).id,
+            "mapping_type": "code" if imcode or excode else "simple",
+            "import_code": imcode,
+            "export_code": excode,
+        })
+
+    def create_field_mapping_partner(self, name, field_ref, imcode=None, excode=None):
+        return self.env["dav.collection.field_mapping"].create({
+            "collection_id": self.collection_partner.id,
+            "name": name,
+            "field_id": self.env.ref(field_ref).id,
+            "mapping_type": "code" if imcode or excode else "simple",
+            "import_code": imcode,
+            "export_code": excode,
+        })
+
+    def compare_record(self, vobj, rec=None):
+        tmp = self.collection.from_vobject(vobj)
+
+        self.assertEqual((rec or self.record).login, tmp["login"])
+        self.assertEqual((rec or self.record).name, tmp["name"])
+        self.assertEqual((rec or self.record).create_date.strftime(
+            DEFAULT_SERVER_DATETIME_FORMAT), tmp["create_date"]
+        )
+        self.assertEqual((rec or self.record).write_date.strftime(
+            DEFAULT_SERVER_DATETIME_FORMAT), tmp["write_date"]
+        )
+
+    def compare_record_partner(self, vobj, rec=None):
+        tmp = self.collection_partner.from_vobject(vobj)
+
+        self.assertEqual((rec or self.partner_record).date.strftime(
+            DEFAULT_SERVER_DATE_FORMAT), tmp["date"]
+        )
+
+    def test_import_export(self):
+        # Exporting and importing should result in the same record
+        vobj = self.collection.to_vobject(self.record)
+        self.compare_record(vobj)
+
+    def test_import_export_partner(self):
+        # Exporting and importing should result in the same record
+        vobj = self.collection_partner.to_vobject(self.partner_record)
+        self.compare_record_partner(vobj)
+
+    def test_from_vobject_bad_name(self):
+        vobj = self.collection_partner.to_vobject(self.partner_record)
+        vobj.name = 'FAKE'
+        self.assertFalse(self.collection_partner.from_vobject(vobj))
+
+    def test_from_vobject_has_not_vevent(self):
+        vobj = self.collection_partner.to_vobject(self.partner_record)
+        delattr(vobj, 'vevent')
+        self.assertFalse(self.collection_partner.from_vobject(vobj))
+
+    def test_from_vobject_bad_vcard(self):
+        vobj = self.collection_partner.to_vobject(self.partner_record)
+        self.collection_partner.dav_type = 'addressbook'
+        vobj.name = 'FAKE'
+        self.assertFalse(self.collection_partner.from_vobject(vobj))
+
+    def test_from_vobject_missing_field(self):
+        vobj = self.collection.to_vobject(self.record)
+        children = list(next(vobj.getChildren()).getChildren())
+        dtstart = next(e for e in children if e.name.lower() == 'dtstart')
+        vevent = list(vobj.getChildren())[0]
+        vevent.remove(dtstart)
+        tmp = self.collection.from_vobject(vobj)
+        self.assertNotIn('create_date', tmp)
+        self.assertIn('name', tmp)
+        self.assertIn('login', tmp)
+        self.assertIn('write_date', tmp)
+
+    def test_get_record(self):
+        rec = self.collection.get_record([self.record.id])
+        self.assertEqual(rec, self.record)
+
+        self.collection.field_uuid = self.env.ref(
+            "base.field_res_users__login",
+        ).id
+        rec = self.collection.get_record([self.record.login])
+        self.assertEqual(rec, self.record)
+
+    @mock.patch("odoo.addons.base_dav.radicale.collection.request")
+    def test_collection(self, request_mock):
+        request_mock.env = self.env
+        collection_url = "/%s/%s" % (self.env.user.login, self.collection.id)
+        collection = list(Storage.discover(collection_url))[0]
+
+        # Try to get the test record
+        record_url = "%s/%s" % (collection_url, self.record.id)
+        self.assertIn(record_url, [c.href for c in collection.get_all()])
+
+        # Get the test record using the URL and compare it
+        items = collection.get_multi([record_url])
+        item = items[0]
+        self.compare_record(item._vobject_item)
+        self.assertEqual(item.href, record_url)
+
+        # Get a non-existing record
+        self.assertFalse(collection.get_multi([record_url + "0"])[0])
+
+        # Get the record and alter it later
+        item = self.collection.to_vobject(self.record)
+        self.record.login = "different"
+        with self.assertRaises(AssertionError):
+            self.compare_record(item)
+
+        # Restore the record
+        item = collection.upload(record_url, item)
+        self.compare_record(item._vobject_item)
+
+        # Delete an record
+        collection.delete(item.href)
+        self.assertFalse(self.record.exists())
+
+        # Create a new record
+        item = collection.upload(record_url + "0", item._vobject_item)
+        record = self.collection.get_record(collection._split_path(item.href))
+        self.assertNotEqual(record, self.record)
+        self.compare_record(item._vobject_item, record)
--- a/base_dav/views/dav_collection.xml
+++ b/base_dav/views/dav_collection.xml
@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="view_dav_collection_tree" model="ir.ui.view">
+        <field name="model">dav.collection</field>
+        <field name="arch" type="xml">
+            <tree>
+                <field name="name"/>
+                <field name="dav_type"/>
+                <field name="model_id"/>
+                <field name="domain"/>
+            </tree>
+        </field>
+    </record>
+    <record id="view_dav_collection_form" model="ir.ui.view">
+        <field name="model">dav.collection</field>
+        <field name="arch" type="xml">
+            <form>
+                <group>
+                    <field name="name"/>
+                    <field name="dav_type"/>
+                    <field name="url" widget="url" attrs="{'invisible': [('url', '=', False)]}"/>
+                </group>
+                <group string="Access">
+                    <field name="model_id"/>
+                    <!-- TODO: use widget="domain" when we can set the model dynamically /-->
+                    <field name="domain"/>
+                    <field name="field_uuid" domain="[('model_id', '=', model_id)]"/>
+                    <field name="rights"/>
+                </group>
+                <group string="Additional field mapping">
+                    <field name="field_mapping_ids" nolabel="1" context="{'default_collection_id': active_id}"/>
+                </group>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_dav_collection_mapping_tree" model="ir.ui.view">
+        <field name="model">dav.collection.field_mapping</field>
+        <field name="arch" type="xml">
+            <tree>
+                <field name="name"/>
+                <field name="field_id"/>
+                <field name="mapping_type"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="view_dav_collection_mapping_form" model="ir.ui.view">
+        <field name="model">dav.collection.field_mapping</field>
+        <field name="arch" type="xml">
+            <form>
+                <group>
+                    <field name="collection_id" invisible="1"/>
+                    <field name="model_id" invisible="1"/>
+                    <field name="name"/>
+                    <field name="mapping_type"/>
+                    <field name="field_id" domain="[('model_id', '=', model_id)]"/>
+                    <field name="import_code" attrs="{'invisible': [('mapping_type', '!=', 'code')]}"/>
+                    <field name="export_code" attrs="{'invisible': [('mapping_type', '!=', 'code')]}"/>
+                </group>
+            </form>
+        </field>
+    </record>
+
+    <act_window
+        id="action_dav_collection"
+        name="WebDAV collections"
+        res_model="dav.collection"
+        view_mode="tree,form"
+    />
+    <menuitem
+        id="menu_dav_collection"
+        parent="base.menu_administration"
+        action="action_dav_collection"
+        sequence="100"
+    />
+</odoo>
--- a/requirements.txt
+++ b/requirements.txt
@ -0,0 +1,4 @@
+sqlalchemy
+mysqlclient==2.0.1
+pymssql
+radicale==3.1.1