Gorash
880954ebfc
There were inconsistencies in the calls to `_render`. * the view context could contain information that misled developers. Indeed, the context and value of the view are not supposed to be found in the rendering. Thus by calling `ir.qweb` with the name of the template, we ensure that there is no unwanted information and in addition the cache key is that of the name of the template which saves a query. * the context used for rendering was modified by a method on `ir.ui.view`, except this is not information used by this model. There is now a `_prepare_environment` method residing on `ir.qweb`. This method allows to modify the value dictionary as well as the context in which the rendering will be done. This preparation of the data as well as my security check is done only once per rendering. This also saves some queries * Freeze options for rendering were inconsistent. It could be that options on which rendering depends were not part of the cache key. Thus, depending on the user who generated the generation of the rendering function, there was or was not information in the template. For example for automatic branding. This is no longer possible, because it is the context that is used. The options serving as a cache key are only recorded for information (for the profiling system for example). A simplification of the `ir.qweb.field` models could be made. The report rendering and call `ir.qweb` instead of `ir.ui.view`. Part-of: odoo/odoo#85110
93 lines
4.0 KiB
Python
93 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from markupsafe import Markup
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from odoo import _, fields, models, tools
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class TestMassMailing(models.TransientModel):
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_name = 'mailing.mailing.test'
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_description = 'Sample Mail Wizard'
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email_to = fields.Text(string='Recipients', required=True,
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help='Carriage-return-separated list of email addresses.', default=lambda self: self.env.user.email_formatted)
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mass_mailing_id = fields.Many2one('mailing.mailing', string='Mailing', required=True, ondelete='cascade')
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def send_mail_test(self):
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self.ensure_one()
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ctx = dict(self.env.context)
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ctx.pop('default_state', None)
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self = self.with_context(ctx)
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mails_sudo = self.env['mail.mail'].sudo()
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valid_emails = []
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invalid_candidates = []
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for candidate in self.email_to.splitlines():
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test_email = tools.email_split(candidate)
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if test_email:
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valid_emails.append(test_email[0])
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else:
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invalid_candidates.append(candidate)
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mailing = self.mass_mailing_id
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record = self.env[mailing.mailing_model_real].search([], limit=1)
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# If there is atleast 1 record for the model used in this mailing, then we use this one to render the template
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# Downside: Qweb syntax is only tested when there is atleast one record of the mailing's model
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if record:
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# Returns a proper error if there is a syntax error with Qweb
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body = mailing._render_field('body_html', record.ids, post_process=True)[record.id]
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preview = mailing._render_field('preview', record.ids, post_process=True)[record.id]
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full_body = mailing._prepend_preview(Markup(body), preview)
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subject = mailing._render_field('subject', record.ids)[record.id]
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else:
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full_body = mailing._prepend_preview(mailing.body_html, mailing.preview)
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subject = mailing.subject
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# Convert links in absolute URLs before the application of the shortener
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full_body = self.env['mail.render.mixin']._replace_local_links(full_body)
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for valid_email in valid_emails:
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mail_values = {
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'email_from': mailing.email_from,
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'reply_to': mailing.reply_to,
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'email_to': valid_email,
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'subject': subject,
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'body_html': self.env['ir.qweb']._render('mass_mailing.mass_mailing_mail_layout', {'body': full_body}, minimal_qcontext=True),
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'is_notification': True,
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'mailing_id': mailing.id,
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'attachment_ids': [(4, attachment.id) for attachment in mailing.attachment_ids],
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'auto_delete': False, # they are manually deleted after notifying the document
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'mail_server_id': mailing.mail_server_id.id,
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}
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mail = self.env['mail.mail'].sudo().create(mail_values)
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mails_sudo |= mail
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mails_sudo.send()
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notification_messages = []
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if invalid_candidates:
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notification_messages.append(
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_('Mailing addresses incorrect: %s', ', '.join(invalid_candidates)))
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for mail_sudo in mails_sudo:
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if mail_sudo.state == 'sent':
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notification_messages.append(
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_('Test mailing successfully sent to %s', mail_sudo.email_to))
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elif mail_sudo.state == 'exception':
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notification_messages.append(
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_('Test mailing could not be sent to %s:<br>%s',
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mail_sudo.email_to,
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mail_sudo.failure_reason)
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)
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# manually delete the emails since we passed 'auto_delete: False'
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mails_sudo.unlink()
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if notification_messages:
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self.mass_mailing_id._message_log(body='<ul>%s</ul>' % ''.join(
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['<li>%s</li>' % notification_message for notification_message in notification_messages]
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))
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return True
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