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44 lines
1.3 KiB
44 lines
1.3 KiB
import os
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import secrets
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from PIL import Image
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from flask import url_for, current_app
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from flask_mail import Message
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from iot.app import mail
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from iot.blueprints.user.models import Users, User_Roles
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from sqlalchemy import case
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def dbGetMailFirst(mail):
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return Users.query.filter_by(email_account=mail).first()
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def save_picture(form_picture):
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random_hex = secrets.token_hex(8)
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_, f_ext = os.path.splitext(form_picture.filename)
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picture_fn = random_hex + f_ext
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picture_path = os.path.join(current_app.root_path, 'static/pics', picture_fn)
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output_size = (125, 125)
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i = Image.open(form_picture)
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i.thumbnail(output_size)
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i.save(picture_path)
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return picture_fn
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def send_reset_email(user):
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token = user.get_reset_token()
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msg = Message('Password Reset Request',
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sender='noreply@demo.com',
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recipients=[user.email_account])
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msg.body = f'''To reset your password, visit the following link:
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{url_for('user.reset_token', token=token, _external=True)}
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If you didn't make this request, then simply ingnore this email and no chancges will be made.
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'''
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mail.send(msg)
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def queryRoleById(id):
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return User_Roles.query.get_or_404(id)
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def queryUserChoices(curretnId):
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choices = Users.query.order_by(case((Users.id == curretnId, 0),else_=1),Users.username.asc())
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return choices
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