87 lines
4.0 KiB
Python
87 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 urllib.parse import urlparse
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from odoo import _, api, fields, models
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from odoo.exceptions import UserError
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class SocialPostTemplate(models.Model):
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_inherit = 'social.post.template'
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facebook_message = fields.Text(
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'Facebook Message', compute='_compute_message_by_media',
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store=True, readonly=False)
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facebook_image_ids = fields.Many2many(
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'ir.attachment', 'template_facebook_image_ids_rel', string='Facebook Images',
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help='Will attach images to your posts.', compute='_compute_images_by_media',
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store=True, readonly=False, bypass_search_access=True)
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facebook_preview = fields.Html('Facebook Preview', compute='_compute_facebook_preview')
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has_facebook_account = fields.Boolean('Has Facebook Account', compute='_compute_has_facebook_account')
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display_facebook_preview = fields.Boolean('Display Facebook Preview', compute='_compute_display_facebook_preview')
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@api.constrains('facebook_message', 'facebook_image_ids')
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def _check_has_facebook_message_or_image(self):
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for post in self:
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if (post.has_facebook_account
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and not post.facebook_message
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and not post.facebook_image_ids):
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raise UserError(_("Please specify either a Facebook Message or upload some Facebook Images."))
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@api.depends('account_ids.media_id.media_type')
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def _compute_has_facebook_account(self):
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for post in self:
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post.has_facebook_account = 'facebook' in post.account_ids.media_id.mapped('media_type')
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@api.depends('facebook_message', 'has_facebook_account', 'facebook_image_ids')
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def _compute_display_facebook_preview(self):
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for post in self:
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post.display_facebook_preview = (post.facebook_message or post.facebook_image_ids) and post.has_facebook_account
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@api.depends(lambda self: ['facebook_message', 'facebook_image_ids', 'display_facebook_preview'] + self._get_post_message_modifying_fields())
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def _compute_facebook_preview(self):
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for post in self:
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if not post.display_facebook_preview:
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post.facebook_preview = False
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continue
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image_urls = []
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link_preview = {}
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if post.facebook_image_ids:
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image_urls = [
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f'/web/image/{image._origin.id or image.id}'
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for image in post.facebook_image_ids.sorted(lambda image: image._origin.id or image.id, reverse=True)
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]
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elif url := self.env["social.post"]._extract_url_from_message(post.facebook_message):
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preview = self.env["mail.link.preview"].sudo()._search_or_create_from_url(url)
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link_preview["url"] = url
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link_preview["domain"] = urlparse(url).hostname
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if image_url := preview.og_image:
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image_urls.append(image_url)
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if title := preview.og_title:
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link_preview['title'] = title
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if description := preview.og_description:
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link_preview['description'] = description
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post.facebook_preview = self.env['ir.qweb']._render('social_facebook.facebook_preview', {
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**post._prepare_preview_values("facebook"),
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'message': post._prepare_post_content(
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post.facebook_message,
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'facebook',
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**{field: post[field] for field in post._get_post_message_modifying_fields()}),
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'image_urls': image_urls,
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'link_preview': link_preview,
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})
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@api.model
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def _message_fields(self):
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"""Return the message field per media."""
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return {**super()._message_fields(), 'facebook': 'facebook_message'}
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@api.model
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def _images_fields(self):
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"""Return the images field per media."""
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return {**super()._images_fields(), 'facebook': 'facebook_image_ids'}
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