100 lines
3.7 KiB
Python
100 lines
3.7 KiB
Python
# Copyright 2019 O4SB - Graeme Gellatly
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# Copyright 2019 Tecnativa - Ernesto Tejeda
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# Copyright 2020 Onestein - Andrea Stirpe
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# Copyright 2021 Tecnativa - João Marques
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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import re
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from lxml import etree, html
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from odoo import api, models
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class MailRenderMixin(models.AbstractModel):
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_inherit = "mail.render.mixin"
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def remove_href_odoo(
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self, value, remove_parent=True, remove_before=False, to_keep=None
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):
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if len(value) < 20:
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return value
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# value can be bytes type; ensure we get a proper string
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if type(value) is bytes:
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value = value.decode()
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has_odoo_link = re.search(r"<a\s(.*)odoo\.com", value, flags=re.IGNORECASE)
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if has_odoo_link:
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# We don't want to change what was explicitly added in the message body,
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# so we will only change what is before and after it.
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if to_keep:
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to_change = value.split(to_keep)
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else:
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to_change = [value]
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to_keep = ""
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new_parts = []
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for part in to_change:
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tree = html.fromstring(part)
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if tree is None:
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new_parts.append(part)
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continue
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odoo_anchors = tree.xpath('//a[contains(@href,"odoo.com")]')
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for elem in odoo_anchors:
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parent = elem.getparent()
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previous = elem.getprevious()
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if remove_before and not remove_parent and previous is not None:
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# remove 'using' that is before <a and after </span>
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previous.tail = ""
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if remove_parent and len(parent.getparent()):
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# anchor <a href odoo has a parent powered by that must be removed
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parent.getparent().remove(parent)
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else:
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if parent.tag == "td": # also here can be powered by
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parent.getparent().remove(parent)
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else:
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parent.remove(elem)
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part = etree.tostring(
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tree, pretty_print=True, method="html", encoding="unicode"
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)
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new_parts.append(part)
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value = to_keep.join(new_parts)
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return value
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@api.model
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def _render_template(
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self,
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template_src,
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model,
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res_ids,
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engine="jinja",
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add_context=None,
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post_process=False,
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):
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"""replace anything that is with odoo in templates
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if is a <a that contains odoo will delete it completly
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original:
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Render the given string on records designed by model / res_ids using
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the given rendering engine. Currently only jinja is supported.
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:param str template_src: template text to render (jinja) or (qweb)
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this could be cleaned but hey, we are in a rush
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:param str model: model name of records on which we want to perform rendering
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:param list res_ids: list of ids of records (all belonging to same model)
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:param string engine: jinja
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:param post_process: perform rendered str / html post processing (see
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``_render_template_postprocess``)
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:return dict: {res_id: string of rendered template based on record}"""
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orginal_rendered = super()._render_template(
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template_src,
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model,
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res_ids,
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engine=engine,
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add_context=add_context,
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post_process=post_process,
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)
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for key in res_ids:
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orginal_rendered[key] = self.remove_href_odoo(orginal_rendered[key])
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return orginal_rendered
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