60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import base64
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from odoo import api, fields, models
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from odoo.exceptions import ValidationError
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from odoo.tools import ImageProcess
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from odoo.tools.translate import _
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class Website(models.Model):
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_inherit = "website"
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app_icon = fields.Image(
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string='Website App Icon',
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compute='_compute_app_icon',
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store=True,
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readonly=True,
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help='This field holds the image used as mobile app icon on the website (PNG format).')
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events_app_name = fields.Char(
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string='Events App Name',
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compute='_compute_events_app_name',
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store=True,
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readonly=False,
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help="This fields holds the Event's Progressive Web App name.")
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@api.depends('name')
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def _compute_events_app_name(self):
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for website in self:
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if not website.events_app_name:
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website.events_app_name = _('%s Events') % website.name
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@api.constrains('events_app_name')
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def _check_events_app_name(self):
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for website in self:
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if not website.events_app_name:
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raise ValidationError(_('"Events App Name" field is required.'))
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@api.depends('favicon')
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def _compute_app_icon(self):
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""" Computes a squared image based on the favicon to be used as mobile webapp icon.
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App Icon should be in PNG format and size of at least 512x512.
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If the favicon is an SVG image, it will be skipped and the app_icon will be set to False.
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"""
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for website in self:
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image = ImageProcess(base64.b64decode(website.favicon)) if website.favicon else None
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if not (image and image.image):
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website.app_icon = False
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continue
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w, h = image.image.size
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square_size = w if w > h else h
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image.crop_resize(square_size, square_size)
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image.image = image.image.resize((512, 512))
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image.operationsCount += 1
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website.app_icon = base64.b64encode(image.image_quality(output_format='PNG'))
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