35 lines
980 B
Python
35 lines
980 B
Python
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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 flaskblog import mail
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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/profile_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])
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msg.body = f'''To reset your password, visit the following link:
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{url_for('users.reset_token', token=token, _external=True)}
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If you did not make this request then simply ignore this email and no changes will be made.
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'''
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mail.send(msg)
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