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@ -9,83 +9,90 @@ |
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# You can modify it under the terms of the GNU AFFERO |
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# GENERAL PUBLIC LICENSE (AGPL v3), Version 3. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details. |
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# |
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# You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE |
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# (AGPL v3) along with this program. |
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# If not, see <http://www.gnu.org/licenses/>. |
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# |
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################################################################################ |
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import requests |
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from requests.structures import CaseInsensitiveDict |
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import json |
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import base64 |
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from odoo import fields, models, _ |
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from odoo.exceptions import ValidationError |
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from odoo.exceptions import UserError, ValidationError |
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from urllib.request import urlopen |
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from openai import OpenAI |
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import base64 |
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class ImageSuggestion(models.TransientModel): |
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"""image for product from dalle""" |
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"""Image generator for product from OpenAI DALL·E 3""" |
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_name = 'image.suggestion' |
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_rec_name = 'product_tmpl_id' |
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_description = 'model for creation of dalle image ' |
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_description = 'Model for creation of product images using DALL·E' |
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image_prompt = fields.Char(string="Prompt for image", |
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help="field to fill prompt", required=True) |
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product_tmpl_id = fields.Many2one('product.template', string="Product", |
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help="field to store product", |
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required=True) |
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num_image = fields.Integer(string="Number of image needed", |
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help="field to store number of image", |
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required=True, |
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default=1) |
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image_prompt = fields.Char( |
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string="Prompt for Image", |
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help="Describe the image you want to generate", |
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required=True |
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) |
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product_tmpl_id = fields.Many2one( |
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'product.template', |
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string="Product", |
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help="Select the product for which image needs to be generated", |
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required=True |
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) |
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num_image = fields.Integer( |
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string="Number of Images", |
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help="Number of images to generate", |
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required=True, |
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default=1 |
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) |
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size_image = fields.Selection( |
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[('256x256', '256x256'), ('512x512', '512x512')], string="Resolution", |
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help="field to store image size", required=True) |
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[ |
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('1024x1024', '1024x1024'), |
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('1024x1792', '1024x1792 (Portrait)'), |
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('1792x1024', '1792x1024 (Landscape)') |
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], |
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string="Resolution", |
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help="Resolution of generated images", |
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required=True, |
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default='1024x1024' |
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) |
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quality = fields.Selection( |
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[ |
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('standard', 'Standard'), |
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('hd', 'High Definition') |
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], |
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string="Quality", |
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help="Image quality setting for DALL·E 3", |
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required=True, |
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default='standard' |
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) |
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def action_search(self): |
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"""Summary: |
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Function to search image suggestion from dalle |
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Returns: |
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returns the created media image of corresponding product |
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""" |
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api_key = self.env['ir.config_parameter'].sudo().get_param( |
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'openai_api_key') |
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if not api_key: |
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raise ValidationError( |
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_("Invalid API key provided. Please ensure that you have " |
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"entered the correct API key. ")) |
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headers = CaseInsensitiveDict() |
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headers["Content-Type"] = "application/json" |
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headers["Authorization"] = f"Bearer {api_key}" |
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data = '{"model": "dall-e-2",' \ |
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' "prompt": "' + self.image_prompt + '", "num_images": ' + \ |
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str(self.num_image) + ', "size": "' \ |
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+ self.size_image + '", "response_format": "url"}' |
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resp = requests.post("https://api.openai.com/v1/images/generations", |
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headers=headers, data=data) |
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if resp.status_code != 200: |
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raise ValidationError("Failed to generate image") |
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response_text = json.loads(resp.text) |
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for url in response_text['data']: |
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image_url = url['url'] |
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# Get image data and encode it in base64 |
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image_resp = requests.get(image_url) |
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if image_resp.status_code != 200: |
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raise ValidationError("Failed to retrieve image") |
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image_b64 = base64.b64encode(image_resp.content) |
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# Store encoded image as binary field on model |
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self.env['dalle.image.suggestion'].create( |
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{'product_image': image_b64, |
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'product_tmpl_id': self.product_tmpl_id.id, }) |
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return { |
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'name': self.product_tmpl_id.name, |
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'view_mode': 'tree,form', |
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'res_model': 'dalle.image.suggestion', |
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'type': 'ir.actions.act_window', |
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'domain': [('product_tmpl_id', '=', self.product_tmpl_id.id)], |
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'target': 'current', |
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} |
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"""Generate product images from OpenAI DALL·E 3""" |
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# Hardcoded API key as requested |
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api_key = self.env['ir.config_parameter'].sudo().get_param('openai_api_key') |
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client = OpenAI(api_key=api_key) |
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try: |
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response = client.images.generate( |
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model="dall-e-3", |
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prompt=self.image_prompt, # Use image_prompt field |
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size=self.size_image, |
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quality=self.quality, |
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n=self.num_image, |
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) |
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# Process the first image (DALL-E 3 typically returns one image) |
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image_url = response.data[0].url |
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image_content = urlopen(image_url).read() |
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image_b64_encoded = base64.b64encode(image_content) |
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# Update the product's image_1920 field |
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self.product_tmpl_id.write({'image_1920': image_b64_encoded}) |
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# Optionally store in dalle.image.suggestion (if needed for history) |
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self.env['dalle.image.suggestion'].create({ |
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'product_image': image_b64_encoded, |
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'product_tmpl_id': self.product_tmpl_id.id, |
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}) |
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# Return action to close wizard or refresh product form |
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return { |
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'type': 'ir.actions.act_window_close', |
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} |
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except Exception as e: |
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raise UserError(f"Error generating image: {str(e)}") |
Risvana Cybro
2 weeks ago