/
views.py
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/
views.py
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# coding=utf-8
import time
import os.path
import json
from PIL import Image
from flask import render_template, request, flash, redirect, url_for
from flask.ext.login import login_required
from app import app, login_manager, basedir
from models import *
from settings import IMAGE_MAXSIZEX, IMAGE_MAXSIZEY, POST_PER_PAGE
from mail import render_email, send_email
@app.route('/')
def index():
tracks = Track.query.order_by(Track.id.desc()).limit(3).all()
return render_template('home.html', tracks=tracks)
@app.route('/register', methods=['GET', 'POST'])
def register():
form = RegisterForm()
if form.validate_on_submit():
# args = (form.name.data, form.email.data, form.password.data, form.remember_me.data)
# user = User(*args) # распаковка
user = User(form.name.data, form.email.data, form.password.data, form.remember_me.data)
db.session.add(user)
db.session.commit()
token = user.generate_confirmation_token()
text, html = render_email('/email/confirm', user=user, token=token)
send_email(user.email, 'Confirm your account', html, text)
flash('A confirmation email has been sent to you by email.')
return redirect(url_for('index'))
return render_template('register.html', form=form)
@app.route('/confirm/<token>')
@login_required
def confirm(token):
if current_user.confirmed:
return redirect(url_for('index'))
if current_user.confirm(token):
flash('You have confirmed you account. Thanks!')
else:
flash('The confirmation link is invalid or has expired.')
return redirect(url_for('index'))
@login_manager.user_loader
def load_user(user_id):
return User.query.filter_by(id=user_id).first()
@app.route('/login', methods=['GET', 'POST'])
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user is not None and user.verify_password(form.password.data):
login_user(user, form.remember_me.data)
flash('Hello, {}' .format(user.username))
return redirect(request.args.get('next') or url_for('index'))
flash(u'Неверный email или пароль.')
return render_template('login.html', form=form)
@app.route('/logout')
@login_required
def logout():
logout_user()
flash('You have been logged out.')
return redirect(url_for('index'))
@app.route('/routes')
def routes():
page = request.args.get('page', 1, type=int)
pagination = Track.query.order_by(Track.id.asc()).paginate(page, per_page=POST_PER_PAGE, error_out=False)
tracks = pagination.items
return render_template('routes.html', tracks=tracks, pagination=pagination, ajax=request.is_xhr)
@app.route('/add_route', methods=['GET', 'POST'])
@login_required
def add_route2():
form = AddRouteForm()
if request.is_xhr:
del form.img
if form.validate_on_submit():
return json.dumps({})
else:
return json.dumps(form.errors)
if form.validate_on_submit():
img = request.files['img']
subpath = os.path.join('static/img', str(time.time()) + '.jpg')
filename = os.path.join(basedir, subpath)
img.save(filename)
with Image.open(filename) as im:
(width, height) = im.size
new_filename = 'static/img_360x250/' + str(time.time()) + '.jpg'
im = im.resize((IMAGE_MAXSIZEX, IMAGE_MAXSIZEY), Image.ANTIALIAS)
im.save(basedir + '/' + new_filename, "jpeg", quality=100)
track_img = '/' + new_filename
track = Track(form.name.data, form.length.data, form.day.data, form.level.data, form.text.data, form.route.data,
track_img)
db.session.add(track)
db.session.commit()
flash('Your post was published!')
return redirect(url_for('route', track_id=track.id))
return render_template('add_route2.html', form=form)
@app.route('/edit_route/<track_id>/', methods=['GET', 'POST'])
def edit_route2(track_id):
track = Track.query.get_or_404(track_id)
form = EditRouteForm(obj=track)
if request.is_xhr:
if form.validate_on_submit():
return json.dumps({})
else:
return json.dumps(form.errors)
if form.validate_on_submit():
track.name = form.name.data
track.length = form.length.data
track.day = form.day.data
track.level = form.level.data
track.text = form.text.data
track.route = form.route.data
if form.img.data:
img = request.files['img']
subpath = os.path.join('static/img', str(time.time()) + '.jpg')
filename = os.path.join(basedir, subpath)
img.save(filename)
with Image.open(filename) as im:
im = im.resize((IMAGE_MAXSIZEX, IMAGE_MAXSIZEY), Image.ANTIALIAS)
new_filename = 'static/img_360x250/' + str(time.time()) + '.jpg'
im.save(basedir + '/' + new_filename, "jpeg", quality=100)
track.img = '/' + new_filename
db.session.commit()
flash('Your post was edited!')
return redirect(url_for('route', track_id=track.id))
return render_template('edit_route2.html', form=form, track_id=track.id)
@app.route('/route/<int:track_id>/')
def route(track_id):
track = Track.query.get_or_404(track_id)
return render_template('route.html', track=track)
@app.route('/contact_us', methods=['GET', 'POST'])
def contact_us():
form = ContactUsForm()
if request.is_xhr:
if form.validate_on_submit():
return json.dumps({})
else:
return json.dumps(form.errors)
if form.validate_on_submit():
comments = form.comments.data
email = form.email.data
_, html = render_email('/email/feedback', comments=comments, email=email)
send_email('iam.marik@gmail.com', 'Feedback from site Green road', html)
flash('Your massage was sent!')
return redirect(url_for('index'))
return render_template('contact_us.html', form=form)