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242 Zeilen
9.5 KiB
242 Zeilen
9.5 KiB
# -*- coding: utf-8 -*-
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"""
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:author: Grey Li (李辉)
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:url: http://greyli.com
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:copyright: © 2018 Grey Li <withlihui@gmail.com>
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:license: MIT, see LICENSE for more details.
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"""
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from flask import render_template, flash, redirect, url_for, current_app, request, Blueprint
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from flask_login import login_required, current_user, fresh_login_required, logout_user
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from albumy.decorators import confirm_required, permission_required
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from albumy.emails import send_change_email_email
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from albumy.extensions import db, avatars
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from albumy.forms.user import EditProfileForm, UploadAvatarForm, CropAvatarForm, ChangeEmailForm, \
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ChangePasswordForm, NotificationSettingForm, PrivacySettingForm, DeleteAccountForm
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from albumy.models import User, Photo, Collect
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from albumy.notifications import push_follow_notification
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from albumy.settings import Operations
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from albumy.utils import generate_token, validate_token, redirect_back, flash_errors
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user_bp = Blueprint('user', __name__)
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@user_bp.route('/<username>')
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def index(username):
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user = User.query.filter_by(username=username).first_or_404()
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if user == current_user and user.locked:
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flash('Your account is locked.', 'danger')
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if user == current_user and not user.active:
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logout_user()
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page = request.args.get('page', 1, type=int)
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per_page = current_app.config['ALBUMY_PHOTO_PER_PAGE']
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pagination = Photo.query.with_parent(user).order_by(Photo.timestamp.desc()).paginate(page, per_page)
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photos = pagination.items
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return render_template('user/index.html', user=user, pagination=pagination, photos=photos)
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@user_bp.route('/<username>/collections')
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def show_collections(username):
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user = User.query.filter_by(username=username).first_or_404()
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page = request.args.get('page', 1, type=int)
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per_page = current_app.config['ALBUMY_PHOTO_PER_PAGE']
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pagination = Collect.query.with_parent(user).order_by(Collect.timestamp.desc()).paginate(page, per_page)
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collects = pagination.items
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return render_template('user/collections.html', user=user, pagination=pagination, collects=collects)
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@user_bp.route('/follow/<username>', methods=['POST'])
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@login_required
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@confirm_required
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@permission_required('FOLLOW')
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def follow(username):
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user = User.query.filter_by(username=username).first_or_404()
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if current_user.is_following(user):
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flash('Already followed.', 'info')
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return redirect(url_for('.index', username=username))
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current_user.follow(user)
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flash('User followed.', 'success')
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if user.receive_follow_notification:
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push_follow_notification(follower=current_user, receiver=user)
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return redirect_back()
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@user_bp.route('/unfollow/<username>', methods=['POST'])
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@login_required
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def unfollow(username):
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user = User.query.filter_by(username=username).first_or_404()
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if not current_user.is_following(user):
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flash('Not follow yet.', 'info')
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return redirect(url_for('.index', username=username))
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current_user.unfollow(user)
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flash('User unfollowed.', 'info')
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return redirect_back()
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@user_bp.route('/<username>/followers')
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def show_followers(username):
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user = User.query.filter_by(username=username).first_or_404()
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page = request.args.get('page', 1, type=int)
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per_page = current_app.config['ALBUMY_USER_PER_PAGE']
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pagination = user.followers.paginate(page, per_page)
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follows = pagination.items
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return render_template('user/followers.html', user=user, pagination=pagination, follows=follows)
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@user_bp.route('/<username>/following')
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def show_following(username):
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user = User.query.filter_by(username=username).first_or_404()
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page = request.args.get('page', 1, type=int)
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per_page = current_app.config['ALBUMY_USER_PER_PAGE']
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pagination = user.following.paginate(page, per_page)
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follows = pagination.items
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return render_template('user/following.html', user=user, pagination=pagination, follows=follows)
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@user_bp.route('/settings/profile', methods=['GET', 'POST'])
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@login_required
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def edit_profile():
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form = EditProfileForm()
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if form.validate_on_submit():
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current_user.name = form.name.data
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current_user.username = form.username.data
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current_user.bio = form.bio.data
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current_user.website = form.website.data
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current_user.location = form.location.data
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db.session.commit()
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flash('Profile updated.', 'success')
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return redirect(url_for('.index', username=current_user.username))
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form.name.data = current_user.name
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form.username.data = current_user.username
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form.bio.data = current_user.bio
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form.website.data = current_user.website
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form.location.data = current_user.location
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return render_template('user/settings/edit_profile.html', form=form)
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@user_bp.route('/settings/avatar')
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@login_required
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@confirm_required
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def change_avatar():
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upload_form = UploadAvatarForm()
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crop_form = CropAvatarForm()
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return render_template('user/settings/change_avatar.html', upload_form=upload_form, crop_form=crop_form)
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@user_bp.route('/settings/avatar/upload', methods=['POST'])
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@login_required
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@confirm_required
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def upload_avatar():
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form = UploadAvatarForm()
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if form.validate_on_submit():
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image = form.image.data
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filename = avatars.save_avatar(image)
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current_user.avatar_raw = filename
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db.session.commit()
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flash('Image uploaded, please crop.', 'success')
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flash_errors(form)
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return redirect(url_for('.change_avatar'))
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@user_bp.route('/settings/avatar/crop', methods=['POST'])
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@login_required
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@confirm_required
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def crop_avatar():
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form = CropAvatarForm()
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if form.validate_on_submit():
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x = form.x.data
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y = form.y.data
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w = form.w.data
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h = form.h.data
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filenames = avatars.crop_avatar(current_user.avatar_raw, x, y, w, h)
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current_user.avatar_s = filenames[0]
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current_user.avatar_m = filenames[1]
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current_user.avatar_l = filenames[2]
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db.session.commit()
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flash('Avatar updated.', 'success')
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flash_errors(form)
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return redirect(url_for('.change_avatar'))
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@user_bp.route('/settings/change-password', methods=['GET', 'POST'])
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@fresh_login_required
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def change_password():
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form = ChangePasswordForm()
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if form.validate_on_submit():
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if current_user.validate_password(form.old_password.data):
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current_user.set_password(form.password.data)
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db.session.commit()
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flash('Password updated.', 'success')
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return redirect(url_for('.index', username=current_user.username))
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else:
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flash('Old password is incorrect.', 'warning')
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return render_template('user/settings/change_password.html', form=form)
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@user_bp.route('/settings/change-email', methods=['GET', 'POST'])
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@fresh_login_required
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def change_email_request():
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form = ChangeEmailForm()
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if form.validate_on_submit():
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token = generate_token(user=current_user, operation=Operations.CHANGE_EMAIL, new_email=form.email.data.lower())
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send_change_email_email(to=form.email.data, user=current_user, token=token)
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flash('Confirm email sent, check your inbox.', 'info')
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return redirect(url_for('.index', username=current_user.username))
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return render_template('user/settings/change_email.html', form=form)
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@user_bp.route('/change-email/<token>')
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@login_required
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def change_email(token):
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if validate_token(user=current_user, token=token, operation=Operations.CHANGE_EMAIL):
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flash('Email updated.', 'success')
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return redirect(url_for('.index', username=current_user.username))
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else:
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flash('Invalid or expired token.', 'warning')
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return redirect(url_for('.change_email_request'))
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@user_bp.route('/settings/notification', methods=['GET', 'POST'])
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@login_required
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def notification_setting():
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form = NotificationSettingForm()
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if form.validate_on_submit():
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current_user.receive_collect_notification = form.receive_collect_notification.data
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current_user.receive_comment_notification = form.receive_comment_notification.data
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current_user.receive_follow_notification = form.receive_follow_notification.data
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db.session.commit()
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flash('Notification settings updated.', 'success')
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return redirect(url_for('.index', username=current_user.username))
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form.receive_collect_notification.data = current_user.receive_collect_notification
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form.receive_comment_notification.data = current_user.receive_comment_notification
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form.receive_follow_notification.data = current_user.receive_follow_notification
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return render_template('user/settings/edit_notification.html', form=form)
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@user_bp.route('/settings/privacy', methods=['GET', 'POST'])
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@login_required
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def privacy_setting():
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form = PrivacySettingForm()
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if form.validate_on_submit():
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current_user.public_collections = form.public_collections.data
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db.session.commit()
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flash('Privacy settings updated.', 'success')
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return redirect(url_for('.index', username=current_user.username))
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form.public_collections.data = current_user.public_collections
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return render_template('user/settings/edit_privacy.html', form=form)
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@user_bp.route('/settings/account/delete', methods=['GET', 'POST'])
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@fresh_login_required
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def delete_account():
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form = DeleteAccountForm()
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if form.validate_on_submit():
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db.session.delete(current_user._get_current_object())
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db.session.commit()
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flash('Your are free, goodbye!', 'success')
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return redirect(url_for('main.index'))
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return render_template('user/settings/delete_account.html', form=form)
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