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###################################################################################
#
# Copyright (c) 2017-today MuK IT GmbH.
#
# This file is part of MuK Grid Snippets
# (see https://mukit.at).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
###################################################################################
import re
import uuid
import base64
from odoo import models, fields, api
from odoo.modules import module
class ScssEditor(models.AbstractModel):
_name = 'muk_web_theme.scss_editor'
_description = 'Scss Editor'
# ----------------------------------------------------------
# Helper
# ----------------------------------------------------------
def _build_custom_url(self, url_parts, xmlid):
return "%s.custom.%s.%s" % (url_parts[0], xmlid, url_parts[1])
def _get_custom_url(self, url, xmlid):
return self._build_custom_url(url.rsplit(".", 1), xmlid)
def _get_custom_attachment(self, url):
return self.env["ir.attachment"].with_context(
bin_size=False, bin_size_datas=False
).search([("url", '=', url)], limit=1)
def _get_custom_view(self, url):
return self.env["ir.ui.view"].search([("name", '=', url)])
def _get_variable(self, content, variable):
regex = r'{0}\:?\s(.*?);'.format(variable)
value = re.search(regex, content)
return value and value.group(1)
def _get_variables(self, content, variables):
return {var: self._get_variable(content, var) for var in variables}
def _replace_variables(self, content, variables):
for variable in variables:
variable_content = '{0}: {1};'.format(
variable['name'],
variable['value']
)
regex = r'{0}\:?\s(.*?);'.format(variable['name'])
content = re.sub(regex, variable_content, content)
return content
# ----------------------------------------------------------
# Read
# ----------------------------------------------------------
def get_content(self, url, xmlid):
custom_url = self._get_custom_url(url, xmlid)
custom_attachment = self._get_custom_attachment(custom_url)
if custom_attachment.exists():
return base64.b64decode(custom_attachment.datas).decode('utf-8')
else:
match = re.compile("^/(\w+)/(.+?)(\.custom\.(.+))?\.(\w+)$").match(url)
module_path = module.get_module_path(match.group(1))
resource_path = "%s.%s" % (match.group(2), match.group(5))
module_resource_path = module.get_resource_path(module_path, resource_path)
with open(module_resource_path, "rb") as file:
return file.read().decode('utf-8')
def get_values(self, url, xmlid, variables):
return self._get_variables(self.get_content(url, xmlid), variables)
# ----------------------------------------------------------
# Write
# ----------------------------------------------------------
def replace_content(self, url, xmlid, content):
custom_url = self._get_custom_url(url, xmlid)
custom_view = self._get_custom_view(custom_url)
custom_attachment = self._get_custom_attachment(custom_url)
datas = base64.b64encode((content or "\n").encode("utf-8"))
if custom_attachment.exists():
custom_attachment.write({"datas": datas})
else:
self.env["ir.attachment"].create({
'name': custom_url,
'type': "binary",
'mimetype': "text/scss",
'datas': datas,
# TODO: old field datas_fname got removed, check if store_fname is correct and write migration
'store_fname': url.split("/")[-1],
'url': custom_url,
})
if not custom_view.exists():
view_to_xpath = self.env["ir.ui.view"].get_related_views(
xmlid, bundles=True
).filtered(lambda v: v.arch.find(url) >= 0)
self.env["ir.ui.view"].create({
'name': custom_url,
'key': 'web_editor.scss_%s' % str(uuid.uuid4())[:6],
'mode': "extension",
'priority': view_to_xpath.priority,
'inherit_id': view_to_xpath.id,
'arch': """
<data inherit_id="%(inherit_xml_id)s" name="%(name)s">
<xpath expr="//link[@href='%(url_to_replace)s']" position="attributes">
<attribute name="href">%(new_url)s</attribute>
</xpath>
</data>
""" % {
'inherit_xml_id': view_to_xpath.xml_id,
'name': custom_url,
'url_to_replace': url,
'new_url': custom_url,
}
})
self.env["ir.qweb"].clear_caches()
def replace_values(self, url, xmlid, variables):
content = self._replace_variables(
self.get_content(url, xmlid), variables
)
self.replace_content(url, xmlid, content)
def reset_values(self, url, xmlid):
custom_url = self._get_custom_url(url, xmlid)
self._get_custom_attachment(custom_url).unlink()
self._get_custom_view(custom_url).unlink()
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