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86 lines
3.4 KiB
86 lines
3.4 KiB
# -*- coding: utf-8 -*-
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import base64
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import logging
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import os
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from PIL import Image
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import tempfile
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from resizeimage import resizeimage
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from . import google_images_download
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from odoo import models, fields, api, _
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from odoo.exceptions import UserError, Warning
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_logger = logging.getLogger(__name__)
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class ProductImageSelection(models.TransientModel):
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_name = "product.image.suggestion"
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image = fields.Binary('Image', attachment=True)
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product_tmpl_id = fields.Many2one('product.template', 'Related Product', copy=True)
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@api.multi
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def action_set_image(self):
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"""Set product images from suggested images"""
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self_image = self.image
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if self_image:
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self.product_tmpl_id.image = self_image
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class ProductTemplate(models.Model):
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_inherit = 'product.template'
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def get_search_string(self):
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for prod in self:
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prod.search_field = prod.name
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search_image_ids = fields.One2many('product.image.suggestion', 'product_tmpl_id', string='Images', readonly=True)
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search_field = fields.Char('Search Text', compute=get_search_string, readonly=False, store=True)
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image_limit = fields.Integer('Limit', default=5)
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resize_image = fields.Boolean('Resize Image', default=True)
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@api.onchange('image_limit')
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def war_image_limit(self):
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if self.image_limit > 10:
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raise Warning(_('This may slow down image search..!! !'))
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@api.multi
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def search_images_button(self):
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"""Clear search images and add new search"""
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self.search_image_ids = [[5,0,0,]]
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if self.image_limit > 10:
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_logger.warning("High limit number slow down the image searches")
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try:
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response = google_images_download.googleimagesdownload()
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query_string = self.search_field.replace(" ", "_").replace(",", "_")
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arguments = {"keywords": query_string, "limit": self.image_limit, "print_urls": False, 'safe_search': True}
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image_datas = response.download(arguments) # passing the arguments to the function
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except AttributeError:
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raise UserError(_('No internet connection available or Something wrong !'))
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if image_datas:
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for im in image_datas:
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temp_name = ''
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try:
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if self.resize_image:
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temp_file, temp_name = tempfile.mkstemp(suffix='.png')
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file = open(temp_name, "wb")
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file.write(im)
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file.close()
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img = Image.open(temp_name)
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img = resizeimage.resize_contain(img, [1024, 1024])
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img.save(temp_name, img.format)
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with open(temp_name, "rb") as image_file:
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binary_image = base64.b64encode(image_file.read())
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else:
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b = bytearray(im)
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binary_image = base64.b64encode(b)
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vals = dict(image=binary_image, product_tmpl_id=self.id)
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self.env['product.image.suggestion'].create(vals)
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if self.resize_image:
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os.remove(temp_name)
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except:
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_logger.exception(_("failed to display in page"))
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continue
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else:
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raise UserError(_('No image suggestions for this image'))
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