OCA · len-foss · Sep 6, 2025 · Sep 6, 2025 · Sep 6, 2025
diff --git a/calendar_import_ics/README.rst b/calendar_import_ics/README.rst
@@ -1,7 +1,3 @@
-.. image:: https://odoo-community.org/readme-banner-image
-   :target: https://odoo-community.org/get-involved?utm_source=readme
-   :alt: Odoo Community Association
-
 =====================
 Calendar - Import ics
 =====================
@@ -17,7 +13,7 @@ Calendar - Import ics
 .. |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/license-AGPL--3-blue.png
+.. |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%2Fcalendar-lightgray.png?logo=github
@@ -48,7 +44,9 @@ odoo calendar, importing events and the following attributes:
 Usage
 =====
 
-To use this module, follow these steps:
+To use this module, your user should be part of the 'Calendar Import
+Ics' group. You need to be in debug mode to add this group to your user.
+Then, follow these steps:
 
 1. Navigate to the Calendar App.
 2. Go to Configuration.

diff --git a/calendar_import_ics/readme/USAGE.md b/calendar_import_ics/readme/USAGE.md
@@ -1,4 +1,7 @@
-To use this module, follow these steps:
+
+To use this module, your user should be part of the 'Calendar Import Ics' group.
+You need to be in debug mode to add this group to your user.
+Then, follow these steps:
 
 1.  Navigate to the Calendar App.
 2.  Go to Configuration.

diff --git a/calendar_import_ics/security/calendar_import_security.xml b/calendar_import_ics/security/calendar_import_security.xml
@@ -3,5 +3,9 @@
     <record id="group_calendar_import" model="res.groups">
         <field name="name">Calendar Import Ics</field>
         <field name="category_id" ref="base.module_category_hidden" />
+        <field
+            name="users"
+            eval="[(4, ref('base.user_root')), (4, ref('base.user_admin'))]"
+        />
     </record>
 </odoo>
diff --git a/calendar_import_ics/static/description/index.html b/calendar_import_ics/static/description/index.html
@@ -3,7 +3,7 @@
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="Docutils: https://docutils.sourceforge.io/" />
-<title>README.rst</title>
+<title>Calendar - Import ics</title>
 <style type="text/css">
 
 /*
@@ -360,21 +360,16 @@
 </style>
 </head>
 <body>
-<div class="document">
+<div class="document" id="calendar-import-ics">
+<h1 class="title">Calendar - Import ics</h1>
 
-
-<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
-<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
-</a>
-<div class="section" id="calendar-import-ics">
-<h1>Calendar - Import ics</h1>
 <!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! source digest: sha256:0b76e943a6186b958123d04eef313d6d66e7b9361daf4122b045fbca02b88b23
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
-<p><a class="reference external image-reference" 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 image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/calendar/tree/18.0/calendar_import_ics"><img alt="OCA/calendar" src="https://img.shields.io/badge/github-OCA%2Fcalendar-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/calendar-18-0/calendar-18-0-calendar_import_ics"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/calendar&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p><a class="reference external image-reference" 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 image-reference" 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 image-reference" href="https://github.com/OCA/calendar/tree/18.0/calendar_import_ics"><img alt="OCA/calendar" src="https://img.shields.io/badge/github-OCA%2Fcalendar-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/calendar-18-0/calendar-18-0-calendar_import_ics"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/calendar&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>This module adds a new wizard that allows you to import .ics files into
 odoo calendar, importing events and the following attributes:</p>
 <ul class="simple">
@@ -397,8 +392,10 @@ <h1>Calendar - Import ics</h1>
 </ul>
 </div>
 <div class="section" id="usage">
-<h2><a class="toc-backref" href="#toc-entry-1">Usage</a></h2>
-<p>To use this module, follow these steps:</p>
+<h1><a class="toc-backref" href="#toc-entry-1">Usage</a></h1>
+<p>To use this module, your user should be part of the ‘Calendar Import
+Ics’ group. You need to be in debug mode to add this group to your user.
+Then, follow these steps:</p>
 <ol class="arabic simple">
 <li>Navigate to the Calendar App.</li>
 <li>Go to Configuration.</li>
@@ -412,31 +409,31 @@ <h2><a class="toc-backref" href="#toc-entry-1">Usage</a></h2>
 </ul>
 </div>
 <div class="section" id="bug-tracker">
-<h2><a class="toc-backref" href="#toc-entry-2">Bug Tracker</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-2">Bug Tracker</a></h1>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/calendar/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 to smash it by providing a detailed and welcomed
 <a class="reference external" href="https://github.com/OCA/calendar/issues/new?body=module:%20calendar_import_ics%0Aversion:%2018.0%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">
-<h2><a class="toc-backref" href="#toc-entry-3">Credits</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-3">Credits</a></h1>
 <div class="section" id="authors">
-<h3><a class="toc-backref" href="#toc-entry-4">Authors</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-4">Authors</a></h2>
 <ul class="simple">
 <li>ForgeFlow S.L.</li>
 </ul>
 </div>
 <div class="section" id="contributors">
-<h3><a class="toc-backref" href="#toc-entry-5">Contributors</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-5">Contributors</a></h2>
 <ul class="simple">
 <li>Arnau Cruz &lt;<a class="reference external" href="mailto:arnau.cruz&#64;forgeflow.com">arnau.cruz&#64;forgeflow.com</a>&gt;</li>
 </ul>
 <p>Do not contact contributors directly about support or help with
 technical issues.</p>
 </div>
 <div class="section" id="maintainers">
-<h3><a class="toc-backref" href="#toc-entry-6">Maintainers</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-6">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" />
@@ -449,6 +446,5 @@ <h3><a class="toc-backref" href="#toc-entry-6">Maintainers</a></h3>
 </div>
 </div>
 </div>
-</div>
 </body>
 </html>
diff --git a/calendar_import_ics/tests/sample_files/test_calendar.ics b/calendar_import_ics/tests/sample_files/test_calendar.ics
@@ -7,9 +7,9 @@ X-APPLE-CALENDAR-COLOR:#3A429C
 X-WR-CALNAME:_CE
 X-WR-TIMEZONE:US/Pacific
 BEGIN:VEVENT
-DTEND:20061010T210000Z
+DTEND:20061010T210000
 DTSTAMP:20240221T094129Z
-DTSTART:20061010T200000Z
+DTSTART:20061010T200000
 SEQUENCE:0
 SUMMARY:Event 1 Test
 TRANSP:OPAQUE
@@ -19,6 +19,8 @@ BEGIN:VEVENT
 DTEND;TZID=America/Denver:20061011T190000
 DTSTAMP:20240221T094129Z
 DTSTART;TZID=America/Denver:20061011T160000
+ATTENDEE:MAILTO:len@lambdao.dev
+ATTENDEE:MAILTO:fanny@lambdao.dev
 SEQUENCE:0
 SUMMARY:Unavailable
 TRANSP:OPAQUE

diff --git a/calendar_import_ics/tests/test_calendar_import_ics.py b/calendar_import_ics/tests/test_calendar_import_ics.py
@@ -24,10 +24,15 @@ def _get_test_file(cls, file_name):
     def test_import_ics(self):
         events_before_imp = self.event_model.search([])
         filename = "test_calendar.ics"
+        vals_len = {"name": "len", "email": "len@lambdao.dev"}
+        partner_len = self.env["res.partner"].create(vals_len)
+        vals_fanny = {"name": "fanny", "email": "fanny@lambdao.dev"}
+        partner_fanny = self.env["res.partner"].create(vals_fanny)
         wiz = self.import_wiz.create(
             {
                 "import_ics_file": self._get_test_file(filename),
                 "import_ics_filename": filename,
+                "additional_partner_emails": [(6, 0, [partner_fanny.id])],
             }
         )
         wiz.button_import()
@@ -42,6 +47,15 @@ def test_import_ics(self):
         self.assertEqual(event_1.start, start_date)
         self.assertEqual(event_1.stop, end_date)
         self.assertEqual(event_1.name, name)
+
+        uid_2 = "4b1a0cb2081f6b3243bfdf191c985fe86237344c"
+        event_2 = self.event_model.search([("event_identifier", "=", uid_2)])
+        event_partners = event_2.attendee_ids.partner_id
+        # we added fanny as partners to look for in the attendees
+        self.assertIn(partner_fanny, event_partners)
+        # we didn't add len, so its partner hasn't been added as attendee
+        self.assertNotIn(partner_len, event_partners)
+
         filename = "test_calendar_2.ics"
         wiz = self.import_wiz.create(
             {
@@ -68,8 +82,11 @@ def test_import_ics(self):
             }
         )
         wiz.button_import()
+        # event_1 has not been imported, and has been deleted as it had no other partner
         event_1 = self.event_model.search([("event_identifier", "=", uid)])
         self.assertFalse(event_1)
+        # event_2 has not been deleted, since we imported fanny as other attendee on it
+        self.assertTrue(event_2)
         wiz = self.import_wiz.create(
             {
                 "import_ics_file": self._get_test_file(filename),

diff --git a/calendar_import_ics/wizards/wizard_import_ics.py b/calendar_import_ics/wizards/wizard_import_ics.py
@@ -30,6 +30,15 @@ class CalendarImportIcs(models.TransientModel):
         "that are not in this import will be deleted",
         default=True,
     )
+    additional_partner_emails = fields.Many2many(
+        "res.partner",
+        help="Partners to be searched for as attendee emails",
+    )
+    no_mail_to_attendees = fields.Boolean(
+        string="No mail to attendees?",
+        help="If checked, the attendees will not receive a mail",
+        default=False,
+    )
 
     def button_import(self):
         imported_events = []
@@ -44,13 +53,24 @@ def button_import(self):
         file_str = file_decoded.decode("utf-8")
         lines = file_str.split("\n")
         ics_event = {}
+        emails_to_partner = {p.email: p.id for p in self.additional_partner_emails}
+        # raise if there are multiple partners with the same email?
+        processor = self
+        if self.no_mail_to_attendees:
+            processor = self.with_context(no_mail_to_attendees=True)
         for line in lines:
             if line.startswith(("DTSTART", "DTEND")) and "TZID=" in line:
                 line = self.convert_date_to_z(line)
             if line.startswith("BEGIN:VEVENT"):
                 ics_event = {}
             elif line.startswith("END:VEVENT"):
-                self._process_event(ics_event, imported_events)
+                processor._process_event(ics_event, imported_events)
+            elif line.startswith("ATTENDEE:MAILTO:"):
+                email = line.split(":MAILTO:")[1].strip()
+                if "partner_ids" not in ics_event:
+                    ics_event["partner_ids"] = []
+                if email in emails_to_partner:
+                    ics_event["partner_ids"].append(emails_to_partner[email])
             else:
                 if ":" in line:
                     key, value = line.strip().split(":", 1)
@@ -78,18 +98,24 @@ def _process_event(self, ics_event, imported_events):
                     self._create_event(ics_event, event_start_date, event_end_date)
 
     def _parse_date(self, date_str):
+        if not date_str.endswith("Z"):
+            date_str += "Z"
         return datetime.strptime(date_str, "%Y%m%dT%H%M%SZ")
 
+    def _get_partner_vals(self, ics_event):
+        partner_ids = ics_event.get("partner_ids", [])
+        if self.partner_id.id not in partner_ids:
+            partner_ids.append(self.partner_id.id)
+        return [(4, pid) for pid in partner_ids]
+
     def _update_event(self, event, ics_event, event_start_date, event_end_date):
-        vals = {}
+        vals = {"partner_ids": self._get_partner_vals(ics_event)}
         if event.start != event_start_date:
             vals["start"] = event_start_date
         if event.stop != event_end_date:
             vals["stop"] = event_end_date
         if event.name != ics_event["SUMMARY"]:
             vals["name"] = ics_event["SUMMARY"]
-        if self.partner_id not in event.partner_ids:
-            vals["partner_ids"] = [(4, self.partner_id.id, 0)]
         event.write(vals)
 
     def _create_event(self, ics_event, event_start_date, event_end_date):
@@ -99,7 +125,7 @@ def _create_event(self, ics_event, event_start_date, event_end_date):
                 "stop": event_end_date,
                 "name": ics_event["SUMMARY"],
                 "event_identifier": ics_event["UID"],
-                "partner_ids": [(4, self.partner_id.id)],
+                "partner_ids": self._get_partner_vals(ics_event),
             }
         )
 
@@ -119,6 +145,8 @@ def _delete_non_imported_events(self, imported_events):
         non_imported_events = self.env["calendar.event"].search(domain)
         for non_imported_event in non_imported_events:
             non_imported_event.write({"partner_ids": [(3, self.partner_id.id)]})
+        # TODO: this should be an option?
+        #  If we imported another partner on it, we shouldn't skip the unlink
         if not non_imported_events.partner_ids:
             non_imported_events.unlink()
 

diff --git a/calendar_import_ics/wizards/wizard_import_ics.xml b/calendar_import_ics/wizards/wizard_import_ics.xml
@@ -11,6 +11,8 @@
                     <field name="do_remove_old_event" />
                     <field name="import_ics_file" filename="import_ics_filename" />
                     <field name="import_ics_filename" invisible="1" />
+                    <field name="additional_partner_emails" widget="many2many_tags" />
+                    <field name="no_mail_to_attendees" widget="boolean_toggle" />
                 </group>
                 <footer>
                     <button