pengyuthon/odoo_source
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
ccb8896fe348b99ca64efd741140dae104f7793e
odoo_source/addons/mail/wizard/mail_compose_message.py
T
Nans Lefebvre c52b9dfc37 [FIX] mail: fix mail template onchange 
The stable behaviour of the mail composer is the following:
- if a template adds new attachments, the composer only has this list
- if a template doesn't add attachments, the list is unchanged
- if no template is set, the list is cleared up
In the case of templates, we also check that both static and dynamic attachments
are added to the list.

We clean up after c6d718f211 and subsequently 516f22c398 which failed to take
into account the fact that the attachement list could be a blend of commands
and ids.
Transforming that is taken care of by _convert_to_write, which semantics was
changed by c6d718f211.
To keep the second behaviour, we thus need to add a (5,) command.

opw 2003197

closes odoo/odoo#33707

Signed-off-by: Nans Lefebvre (len) <len@odoo.com>
2019-05-28 18:19:26 +00:00

536 lines
28 KiB
Python
Raw Blame History

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import base64
import re
from odoo import _, api, fields, models, SUPERUSER_ID, tools
from odoo.tools import pycompat
from odoo.tools.safe_eval import safe_eval
# main mako-like expression pattern
EXPRESSION_PATTERN = re.compile('(\$\{.+?\})')
def _reopen(self, res_id, model, context=None):
# save original model in context, because selecting the list of available
# templates requires a model in context
context = dict(context or {}, default_model=model)
return {'type': 'ir.actions.act_window',
'view_mode': 'form',
'view_type': 'form',
'res_id': res_id,
'res_model': self._name,
'target': 'new',
'context': context,
}
class MailComposer(models.TransientModel):
""" Generic message composition wizard. You may inherit from this wizard
at model and view levels to provide specific features.
The behavior of the wizard depends on the composition_mode field:
- 'comment': post on a record. The wizard is pre-populated via ``get_record_data``
- 'mass_mail': wizard in mass mailing mode where the mail details can
contain template placeholders that will be merged with actual data
before being sent to each recipient.
"""
_name = 'mail.compose.message'
_inherit = 'mail.message'
_description = 'Email composition wizard'
_log_access = True
_batch_size = 500
@api.model
def default_get(self, fields):
""" Handle composition mode. Some details about context keys:
- comment: default mode, model and ID of a record the user comments
- default_model or active_model
- default_res_id or active_id
- reply: active_id of a message the user replies to
- default_parent_id or message_id or active_id: ID of the
mail.message we reply to
- message.res_model or default_model
- message.res_id or default_res_id
- mass_mail: model and IDs of records the user mass-mails
- active_ids: record IDs
- default_model or active_model
"""
result = super(MailComposer, self).default_get(fields)
# v6.1 compatibility mode
result['composition_mode'] = result.get('composition_mode', self._context.get('mail.compose.message.mode', 'comment'))
result['model'] = result.get('model', self._context.get('active_model'))
result['res_id'] = result.get('res_id', self._context.get('active_id'))
result['parent_id'] = result.get('parent_id', self._context.get('message_id'))
if 'no_auto_thread' not in result and (result['model'] not in self.env or not hasattr(self.env[result['model']], 'message_post')):
result['no_auto_thread'] = True
# default values according to composition mode - NOTE: reply is deprecated, fall back on comment
if result['composition_mode'] == 'reply':
result['composition_mode'] = 'comment'
vals = {}
if 'active_domain' in self._context: # not context.get() because we want to keep global [] domains
vals['active_domain'] = '%s' % self._context.get('active_domain')
if result['composition_mode'] == 'comment':
vals.update(self.get_record_data(result))
for field in vals:
if field in fields:
result[field] = vals[field]
# TDE HACK: as mailboxes used default_model='res.users' and default_res_id=uid
# (because of lack of an accessible pid), creating a message on its own
# profile may crash (res_users does not allow writing on it)
# Posting on its own profile works (res_users redirect to res_partner)
# but when creating the mail.message to create the mail.compose.message
# access rights issues may rise
# We therefore directly change the model and res_id
if result['model'] == 'res.users' and result['res_id'] == self._uid:
result['model'] = 'res.partner'
result['res_id'] = self.env.user.partner_id.id
if fields is not None:
[result.pop(field, None) for field in list(result) if field not in fields]
return result
@api.model
def _get_composition_mode_selection(self):
return [('comment', 'Post on a document'),
('mass_mail', 'Email Mass Mailing'),
('mass_post', 'Post on Multiple Documents')]
composition_mode = fields.Selection(selection=_get_composition_mode_selection, string='Composition mode', default='comment')
partner_ids = fields.Many2many(
'res.partner', 'mail_compose_message_res_partner_rel',
'wizard_id', 'partner_id', 'Additional Contacts')
use_active_domain = fields.Boolean('Use active domain')
active_domain = fields.Text('Active domain', readonly=True)
attachment_ids = fields.Many2many(
'ir.attachment', 'mail_compose_message_ir_attachments_rel',
'wizard_id', 'attachment_id', 'Attachments')
is_log = fields.Boolean('Log an Internal Note',
help='Whether the message is an internal note (comment mode only)')
subject = fields.Char(default=False)
# mass mode options
notify = fields.Boolean('Notify followers', help='Notify followers of the document (mass post only)')
auto_delete = fields.Boolean('Delete Emails', help='Delete sent emails (mass mailing only)')
auto_delete_message = fields.Boolean('Delete Message Copy', help='Do not keep a copy of the email in the document communication history (mass mailing only)')
template_id = fields.Many2one(
'mail.template', 'Use template', index=True,
domain="[('model', '=', model)]")
# mail_message updated fields
message_type = fields.Selection(default="comment")
subtype_id = fields.Many2one(default=lambda self: self.env['ir.model.data'].xmlid_to_res_id('mail.mt_comment'))
@api.multi
def check_access_rule(self, operation):
""" Access rules of mail.compose.message:
- create: if
- model, no res_id, I create a message in mass mail mode
- then: fall back on mail.message acces rules
"""
# Author condition (CREATE (mass_mail))
if operation == 'create' and self._uid != SUPERUSER_ID:
# read mail_compose_message.ids to have their values
message_values = {}
self._cr.execute('SELECT DISTINCT id, model, res_id FROM "%s" WHERE id = ANY (%%s) AND res_id = 0' % self._table, (self.ids,))
for mid, rmod, rid in self._cr.fetchall():
message_values[mid] = {'model': rmod, 'res_id': rid}
# remove from the set to check the ids that mail_compose_message accepts
author_ids = [mid for mid, message in message_values.items()
if message.get('model') and not message.get('res_id')]
self = self.browse(list(set(self.ids) - set(author_ids))) # not sure slef = ...
return super(MailComposer, self).check_access_rule(operation)
@api.multi
def _notify(self, **kwargs):
""" Override specific notify method of mail.message, because we do
not want that feature in the wizard. """
return
@api.model
def get_record_data(self, values):
""" Returns a defaults-like dict with initial values for the composition
wizard when sending an email related a previous email (parent_id) or
a document (model, res_id). This is based on previously computed default
values. """
result, subject = {}, False
if values.get('parent_id'):
parent = self.env['mail.message'].browse(values.get('parent_id'))
result['record_name'] = parent.record_name,
subject = tools.ustr(parent.subject or parent.record_name or '')
if not values.get('model'):
result['model'] = parent.model
if not values.get('res_id'):
result['res_id'] = parent.res_id
partner_ids = values.get('partner_ids', list()) + [(4, id) for id in parent.partner_ids.ids]
if self._context.get('is_private') and parent.author_id: # check message is private then add author also in partner list.
partner_ids += [(4, parent.author_id.id)]
result['partner_ids'] = partner_ids
elif values.get('model') and values.get('res_id'):
doc_name_get = self.env[values.get('model')].browse(values.get('res_id')).name_get()
result['record_name'] = doc_name_get and doc_name_get[0][1] or ''
subject = tools.ustr(result['record_name'])
re_prefix = _('Re:')
if subject and not (subject.startswith('Re:') or subject.startswith(re_prefix)):
subject = "%s %s" % (re_prefix, subject)
result['subject'] = subject
return result
#------------------------------------------------------
# Wizard validation and send
#------------------------------------------------------
# action buttons call with positionnal arguments only, so we need an intermediary function
# to ensure the context is passed correctly
@api.multi
def action_send_mail(self):
self.send_mail()
return {'type': 'ir.actions.act_window_close', 'infos': 'mail_sent'}
@api.multi
def send_mail(self, auto_commit=False):
""" Process the wizard content and proceed with sending the related
email(s), rendering any template patterns on the fly if needed. """
notif_layout = self._context.get('custom_layout')
# Several custom layouts make use of the model description at rendering, e.g. in the
# 'View <document>' button. Some models are used for different business concepts, such as
# 'purchase.order' which is used for a RFQ and and PO. To avoid confusion, we must use a
# different wording depending on the state of the object.
# Therefore, we can set the description in the context from the beginning to avoid falling
# back on the regular display_name retrieved in '_notify_prepare_template_context'.
model_description = self._context.get('model_description')
for wizard in self:
# Duplicate attachments linked to the email.template.
# Indeed, basic mail.compose.message wizard duplicates attachments in mass
# mailing mode. But in 'single post' mode, attachments of an email template
# also have to be duplicated to avoid changing their ownership.
if wizard.attachment_ids and wizard.composition_mode != 'mass_mail' and wizard.template_id:
new_attachment_ids = []
for attachment in wizard.attachment_ids:
if attachment in wizard.template_id.attachment_ids:
new_attachment_ids.append(attachment.copy({'res_model': 'mail.compose.message', 'res_id': wizard.id}).id)
else:
new_attachment_ids.append(attachment.id)
wizard.write({'attachment_ids': [(6, 0, new_attachment_ids)]})
# Mass Mailing
mass_mode = wizard.composition_mode in ('mass_mail', 'mass_post')
Mail = self.env['mail.mail']
ActiveModel = self.env[wizard.model] if wizard.model and hasattr(self.env[wizard.model], 'message_post') else self.env['mail.thread']
if wizard.composition_mode == 'mass_post':
# do not send emails directly but use the queue instead
# add context key to avoid subscribing the author
ActiveModel = ActiveModel.with_context(mail_notify_force_send=False, mail_create_nosubscribe=True)
# wizard works in batch mode: [res_id] or active_ids or active_domain
if mass_mode and wizard.use_active_domain and wizard.model:
res_ids = self.env[wizard.model].search(safe_eval(wizard.active_domain)).ids
elif mass_mode and wizard.model and self._context.get('active_ids'):
res_ids = self._context['active_ids']
else:
res_ids = [wizard.res_id]
batch_size = int(self.env['ir.config_parameter'].sudo().get_param('mail.batch_size')) or self._batch_size
sliced_res_ids = [res_ids[i:i + batch_size] for i in range(0, len(res_ids), batch_size)]
if wizard.composition_mode == 'mass_mail' or wizard.is_log or (wizard.composition_mode == 'mass_post' and not wizard.notify): # log a note: subtype is False
subtype_id = False
elif wizard.subtype_id:
subtype_id = wizard.subtype_id.id
else:
subtype_id = self.env['ir.model.data'].xmlid_to_res_id('mail.mt_comment')
for res_ids in sliced_res_ids:
batch_mails = Mail
all_mail_values = wizard.get_mail_values(res_ids)
for res_id, mail_values in all_mail_values.items():
if wizard.composition_mode == 'mass_mail':
batch_mails |= Mail.create(mail_values)
else:
post_params = dict(
message_type=wizard.message_type,
subtype_id=subtype_id,
notif_layout=notif_layout,
add_sign=not bool(wizard.template_id),
mail_auto_delete=wizard.template_id.auto_delete if wizard.template_id else False,
model_description=model_description,
**mail_values)
if ActiveModel._name == 'mail.thread' and wizard.model:
post_params['model'] = wizard.model
ActiveModel.browse(res_id).message_post(**post_params)
if wizard.composition_mode == 'mass_mail':
batch_mails.send(auto_commit=auto_commit)
@api.multi
def get_mail_values(self, res_ids):
"""Generate the values that will be used by send_mail to create mail_messages
or mail_mails. """
self.ensure_one()
results = dict.fromkeys(res_ids, False)
rendered_values = {}
mass_mail_mode = self.composition_mode == 'mass_mail'
# render all template-based value at once
if mass_mail_mode and self.model:
rendered_values = self.render_message(res_ids)
# compute alias-based reply-to in batch
reply_to_value = dict.fromkeys(res_ids, None)
if mass_mail_mode and not self.no_auto_thread:
records = self.env[self.model].browse(res_ids)
reply_to_value = self.env['mail.thread']._notify_get_reply_to_on_records(default=self.email_from, records=records)
blacklisted_rec_ids = []
if mass_mail_mode and hasattr(self.env[self.model], "_primary_email"):
BL_sudo = self.env['mail.blacklist'].sudo()
blacklist = set(BL_sudo.search([]).mapped('email'))
if blacklist:
[email_field] = self.env[self.model]._primary_email
targets = self.env[self.model].browse(res_ids).read([email_field])
# First extract email from recipient before comparing with blacklist
for target in targets:
sanitized_email = self.env['mail.blacklist']._sanitize_email(target.get(email_field))
if sanitized_email and sanitized_email in blacklist:
blacklisted_rec_ids.append(target['id'])
for res_id in res_ids:
# static wizard (mail.message) values
mail_values = {
'subject': self.subject,
'body': self.body or '',
'parent_id': self.parent_id and self.parent_id.id,
'partner_ids': [partner.id for partner in self.partner_ids],
'attachment_ids': [attach.id for attach in self.attachment_ids],
'author_id': self.author_id.id,
'email_from': self.email_from,
'record_name': self.record_name,
'no_auto_thread': self.no_auto_thread,
'mail_server_id': self.mail_server_id.id,
'mail_activity_type_id': self.mail_activity_type_id.id,
}
# mass mailing: rendering override wizard static values
if mass_mail_mode and self.model:
mail_values.update(self.env['mail.thread']._notify_specific_email_values_on_records(False, records=self.env[self.model].browse(res_id)))
# keep a copy unless specifically requested, reset record name (avoid browsing records)
mail_values.update(notification=not self.auto_delete_message, model=self.model, res_id=res_id, record_name=False)
# auto deletion of mail_mail
if self.auto_delete or self.template_id.auto_delete:
mail_values['auto_delete'] = True
# rendered values using template
email_dict = rendered_values[res_id]
mail_values['partner_ids'] += email_dict.pop('partner_ids', [])
mail_values.update(email_dict)
if not self.no_auto_thread:
mail_values.pop('reply_to')
if reply_to_value.get(res_id):
mail_values['reply_to'] = reply_to_value[res_id]
if self.no_auto_thread and not mail_values.get('reply_to'):
mail_values['reply_to'] = mail_values['email_from']
# mail_mail values: body -> body_html, partner_ids -> recipient_ids
mail_values['body_html'] = mail_values.get('body', '')
mail_values['recipient_ids'] = [(4, id) for id in mail_values.pop('partner_ids', [])]
# process attachments: should not be encoded before being processed by message_post / mail_mail create
mail_values['attachments'] = [(name, base64.b64decode(enc_cont)) for name, enc_cont in email_dict.pop('attachments', list())]
attachment_ids = []
for attach_id in mail_values.pop('attachment_ids'):
new_attach_id = self.env['ir.attachment'].browse(attach_id).copy({'res_model': self._name, 'res_id': self.id})
attachment_ids.append(new_attach_id.id)
mail_values['attachment_ids'] = self.env['mail.thread']._message_post_process_attachments(
mail_values.pop('attachments', []),
attachment_ids,
{'model': 'mail.message', 'res_id': 0}
)
# Filter out the blacklisted records by setting the mail state to cancel -> Used for Mass Mailing stats
if res_id in blacklisted_rec_ids:
mail_values['state'] = 'cancel'
# Do not post the mail into the recipient's chatter
mail_values['notification'] = False
results[res_id] = mail_values
return results
#------------------------------------------------------
# Template methods
#------------------------------------------------------
@api.multi
@api.onchange('template_id')
def onchange_template_id_wrapper(self):
self.ensure_one()
values = self.onchange_template_id(self.template_id.id, self.composition_mode, self.model, self.res_id)['value']
for fname, value in values.items():
setattr(self, fname, value)
@api.multi
def onchange_template_id(self, template_id, composition_mode, model, res_id):
""" - mass_mailing: we cannot render, so return the template values
- normal mode: return rendered values
/!\ for x2many field, this onchange return command instead of ids
"""
if template_id and composition_mode == 'mass_mail':
template = self.env['mail.template'].browse(template_id)
fields = ['subject', 'body_html', 'email_from', 'reply_to', 'mail_server_id']
values = dict((field, getattr(template, field)) for field in fields if getattr(template, field))
if template.attachment_ids:
values['attachment_ids'] = [att.id for att in template.attachment_ids]
if template.mail_server_id:
values['mail_server_id'] = template.mail_server_id.id
if template.user_signature and 'body_html' in values:
signature = self.env.user.signature
values['body_html'] = tools.append_content_to_html(values['body_html'], signature, plaintext=False)
elif template_id:
values = self.generate_email_for_composer(template_id, [res_id])[res_id]
# transform attachments into attachment_ids; not attached to the document because this will
# be done further in the posting process, allowing to clean database if email not send
attachment_ids = []
Attachment = self.env['ir.attachment']
for attach_fname, attach_datas in values.pop('attachments', []):
data_attach = {
'name': attach_fname,
'datas': attach_datas,
'datas_fname': attach_fname,
'res_model': 'mail.compose.message',
'res_id': 0,
'type': 'binary', # override default_type from context, possibly meant for another model!
}
attachment_ids.append(Attachment.create(data_attach).id)
if values.get('attachment_ids', []) or attachment_ids:
values['attachment_ids'] = [(5,)] + values.get('attachment_ids', []) + attachment_ids
else:
default_values = self.with_context(default_composition_mode=composition_mode, default_model=model, default_res_id=res_id).default_get(['composition_mode', 'model', 'res_id', 'parent_id', 'partner_ids', 'subject', 'body', 'email_from', 'reply_to', 'attachment_ids', 'mail_server_id'])
values = dict((key, default_values[key]) for key in ['subject', 'body', 'partner_ids', 'email_from', 'reply_to', 'attachment_ids', 'mail_server_id'] if key in default_values)
if values.get('body_html'):
values['body'] = values.pop('body_html')
# This onchange should return command instead of ids for x2many field.
# ORM handle the assignation of command list on new onchange (api.v8),
# this force the complete replacement of x2many field with
# command and is compatible with onchange api.v7
values = self._convert_to_write(values)
return {'value': values}
@api.multi
def save_as_template(self):
""" hit save as template button: current form value will be a new
template attached to the current document. """
for record in self:
model = self.env['ir.model']._get(record.model or 'mail.message')
model_name = model.name or ''
template_name = "%s: %s" % (model_name, tools.ustr(record.subject))
values = {
'name': template_name,
'subject': record.subject or False,
'body_html': record.body or False,
'model_id': model.id or False,
'attachment_ids': [(6, 0, [att.id for att in record.attachment_ids])],
}
template = self.env['mail.template'].create(values)
# generate the saved template
record.write({'template_id': template.id})
record.onchange_template_id_wrapper()
return _reopen(self, record.id, record.model, context=self._context)
#------------------------------------------------------
# Template rendering
#------------------------------------------------------
@api.multi
def render_message(self, res_ids):
"""Generate template-based values of wizard, for the document records given
by res_ids. This method is meant to be inherited by email_template that
will produce a more complete dictionary, using Jinja2 templates.
Each template is generated for all res_ids, allowing to parse the template
once, and render it multiple times. This is useful for mass mailing where
template rendering represent a significant part of the process.
Default recipients are also computed, based on mail_thread method
message_get_default_recipients. This allows to ensure a mass mailing has
always some recipients specified.
:param browse wizard: current mail.compose.message browse record
:param list res_ids: list of record ids
:return dict results: for each res_id, the generated template values for
subject, body, email_from and reply_to
"""
self.ensure_one()
multi_mode = True
if isinstance(res_ids, pycompat.integer_types):
multi_mode = False
res_ids = [res_ids]
subjects = self.env['mail.template']._render_template(self.subject, self.model, res_ids)
bodies = self.env['mail.template']._render_template(self.body, self.model, res_ids, post_process=True)
emails_from = self.env['mail.template']._render_template(self.email_from, self.model, res_ids)
replies_to = self.env['mail.template']._render_template(self.reply_to, self.model, res_ids)
default_recipients = {}
if not self.partner_ids:
default_recipients = self.env['mail.thread'].message_get_default_recipients(res_model=self.model, res_ids=res_ids)
results = dict.fromkeys(res_ids, False)
for res_id in res_ids:
results[res_id] = {
'subject': subjects[res_id],
'body': bodies[res_id],
'email_from': emails_from[res_id],
'reply_to': replies_to[res_id],
}
results[res_id].update(default_recipients.get(res_id, dict()))
# generate template-based values
if self.template_id:
template_values = self.generate_email_for_composer(
self.template_id.id, res_ids,
fields=['email_to', 'partner_to', 'email_cc', 'attachment_ids', 'mail_server_id'])
else:
template_values = {}
for res_id in res_ids:
if template_values.get(res_id):
# recipients are managed by the template
results[res_id].pop('partner_ids')
results[res_id].pop('email_to')
results[res_id].pop('email_cc')
# remove attachments from template values as they should not be rendered
template_values[res_id].pop('attachment_ids', None)
else:
template_values[res_id] = dict()
# update template values by composer values
template_values[res_id].update(results[res_id])
return multi_mode and template_values or template_values[res_ids[0]]
@api.model
def generate_email_for_composer(self, template_id, res_ids, fields=None):
""" Call email_template.generate_email(), get fields relevant for
mail.compose.message, transform email_cc and email_to into partner_ids """
multi_mode = True
if isinstance(res_ids, pycompat.integer_types):
multi_mode = False
res_ids = [res_ids]
if fields is None:
fields = ['subject', 'body_html', 'email_from', 'email_to', 'partner_to', 'email_cc', 'reply_to', 'attachment_ids', 'mail_server_id']
returned_fields = fields + ['partner_ids', 'attachments']
values = dict.fromkeys(res_ids, False)
template_values = self.env['mail.template'].with_context(tpl_partners_only=True).browse(template_id).generate_email(res_ids, fields=fields)
for res_id in res_ids:
res_id_values = dict((field, template_values[res_id][field]) for field in returned_fields if template_values[res_id].get(field))
res_id_values['body'] = res_id_values.pop('body_html', '')
values[res_id] = res_id_values
return multi_mode and values or values[res_ids[0]]
Reference in New Issue View Git Blame Copy Permalink