16.0 - Migration mail_embed_image

mail_embed_image/README.rst

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+================
+Mail Embed Image
+================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:a365995cc3558fa6f105e5354c6a4317efd6453f04a5647e0acdff4c5adb3c12
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fsocial-lightgray.png?logo=github
+    :target: https://github.com/OCA/social/tree/16.0/mail_embed_image
+    :alt: OCA/social
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/social-16-0/social-16-0-mail_embed_image
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/social&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module finds images attached to outgoing emails and replaces their urls
+with cids. This will avoid rendering issues with some email clients.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/social/issues>`_.
+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
+`feedback <https://github.com/OCA/social/issues/new?body=module:%20mail_embed_image%0Aversion:%2016.0%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
+~~~~~~~
+
+* Therp BV
+
+Contributors
+~~~~~~~~~~~~
+
+* George Daramouskas <gdaramouskas@therp.nl>
+* Giovanni Francesco Capalbo <giovanni@therp.nl>
+* Italo LOPES <italo.lopes@camptocamp.com>
+
+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/social <https://github.com/OCA/social/tree/16.0/mail_embed_image>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

mail_embed_image/__init__.py

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+# Copyright 2019 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from . import models

mail_embed_image/__manifest__.py

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+# Copyright 2019 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Mail Embed Image",
+    "version": "16.0.1.0.0",
+    "author": "Therp BV,Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "category": "Social",
+    "summary": "Replace img.src's which start with http with inline cids",
+    "website": "https://github.com/OCA/social",
+    "depends": [
+        "web",
+    ],
+    "installable": True,
+    "application": False,
+}

mail_embed_image/i18n/mail_embed_image.pot

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* mail_embed_image
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\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: mail_embed_image
+#: model:ir.model,name:mail_embed_image.model_ir_mail_server
+msgid "ir.mail_server"
+msgstr ""
+

mail_embed_image/models/__init__.py

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+# Copyright 2019 Therp BV <https://therp.nl>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from . import ir_mail_server

mail_embed_image/models/ir_mail_server.py

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+import logging
+import uuid
+from base64 import b64encode
+from email.mime.image import MIMEImage
+
+import requests
+from lxml.html import fromstring, tostring
+
+from odoo import models
+
+_logger = logging.getLogger(__name__)
+
+
+class IrMailServer(models.Model):
+    _inherit = "ir.mail_server"
+
+    def build_email(
+        self,
+        email_from,
+        email_to,
+        subject,
+        body,
+        email_cc=None,
+        email_bcc=None,
+        reply_to=False,
+        attachments=None,
+        message_id=None,
+        references=None,
+        object_id=False,
+        subtype="plain",
+        headers=None,
+        body_alternative=None,
+        subtype_alternative="plain",
+    ):
+        fileparts = None
+        if subtype == "html":
+            body, fileparts = self._build_email_replace_img_src(body)
+        result = super(IrMailServer, self).build_email(
+            email_from=email_from,
+            email_to=email_to,
+            subject=subject,
+            body=body,
+            email_cc=email_cc,
+            email_bcc=email_bcc,
+            reply_to=reply_to,
+            attachments=attachments,
+            message_id=message_id,
+            references=references,
+            object_id=object_id,
+            subtype=subtype,
+            headers=headers,
+            body_alternative=body_alternative,
+            subtype_alternative=subtype_alternative,
+        )
+        if fileparts:
+            for fpart in fileparts:
+                result.attach(fpart)
+        return result
+
+    def _build_email_replace_img_src(self, html_body):
+        """Replace img src with base64 encoded image."""
+        if not html_body:
+            return html_body
+
+        root = fromstring(html_body)
+        images = root.xpath("//img")
+        fileparts = []
+        for img in images:
+            src = img.get("src")
+            if src and not src.startswith("data:") and not src.startswith("base64:"):
+                try:
+                    response = requests.get(src, timeout=10)
+                    _logger.debug("Fetching image from %s", src)
+                    if response.status_code == 200:
+                        cid = uuid.uuid4().hex
+                        # convert cid to rfc2047 encoding
+                        filename_encoded = "=?utf-8?b?%s?=" % b64encode(
+                            cid.encode("utf-8")
+                        ).decode("utf-8")
+                        image_content = response.content
+                        filepart = MIMEImage(image_content)
+                        filepart.add_header("Content-ID", f"<{cid}>")
+                        filepart.add_header(
+                            "Content-Disposition",
+                            "inline",
+                            filename=filename_encoded,
+                        )
+                        img.set("src", f"cid:{cid}")
+                        fileparts.append(filepart)
+                except Exception as e:
+                    _logger.warning("Could not get %s: %s", img.get("src"), str(e))
+        return tostring(root, encoding="unicode"), fileparts

mail_embed_image/readme/CONTRIBUTORS.rst

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+* George Daramouskas <gdaramouskas@therp.nl>
+* Giovanni Francesco Capalbo <giovanni@therp.nl>
+* Italo LOPES <italo.lopes@camptocamp.com>

mail_embed_image/readme/DESCRIPTION.rst

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+This module finds images attached to outgoing emails and replaces their urls
+with cids. This will avoid rendering issues with some email clients.