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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import re
from werkzeug import urls, utils
from odoo import api, models, tools
class MailRenderMixin(models.AbstractModel):
_inherit = "mail.render.mixin"
# ------------------------------------------------------------
# TOOLS
# ------------------------------------------------------------
@api.model
def _shorten_links(self, html, link_tracker_vals, blacklist=None, base_url=None):
""" Shorten links in an html content. It uses the '/r' short URL routing
introduced in this module. Using the standard Odoo regex local links are
found and replaced by global URLs (not including mailto, tel, sms).
TDE FIXME: could be great to have a record to enable website-based URLs
:param link_tracker_vals: values given to the created link.tracker, containing
for example: campaign_id, medium_id, source_id, and any other relevant fields
like mass_mailing_id in mass_mailing;
:param list blacklist: list of (local) URLs to not shorten (e.g.
'/unsubscribe_from_list')
:param str base_url: either given, either based on config parameter
:return: updated html
"""
base_url = base_url or self.env['ir.config_parameter'].sudo().get_param('web.base.url')
short_schema = base_url + '/r/'
for match in re.findall(tools.HTML_TAG_URL_REGEX, html):
href = match[0]
long_url = match[1]
label = (match[3] or '').strip()
if not blacklist or not [s for s in blacklist if s in long_url] and not long_url.startswith(short_schema):
create_vals = dict(link_tracker_vals, url=utils.unescape(long_url), label=utils.unescape(label))
link = self.env['link.tracker'].create(create_vals)
if link.short_url:
new_href = href.replace(long_url, link.short_url)
html = html.replace(href, new_href)
return html
@api.model
def _shorten_links_text(self, content, link_tracker_vals, blacklist=None, base_url=None):
""" Shorten links in a string content. Works like ``_shorten_links`` but
targetting string content, not html.
:return: updated content
"""
base_url = base_url or self.env['ir.config_parameter'].sudo().get_param('web.base.url')
shortened_schema = base_url + '/r/'
unsubscribe_schema = base_url + '/sms/'
for original_url in re.findall(tools.TEXT_URL_REGEX, content):
# don't shorten already-shortened links or links towards unsubscribe page
if original_url.startswith(shortened_schema) or original_url.startswith(unsubscribe_schema):
continue
# support blacklist items in path, like /u/
parsed = urls.url_parse(original_url, scheme='http')
if blacklist and any(item in parsed.path for item in blacklist):
continue
create_vals = dict(link_tracker_vals, url= utils.unescape(original_url))
link = self.env['link.tracker'].create(create_vals)
if link.short_url:
content = content.replace(original_url, link.short_url, 1)
return content
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