2 # -*- coding: utf-8 -*-
4 from flask
import Flask
, request
, session
, g
, redirect
, url_for
, abort
, \
7 from datetime
import date
, timedelta
8 from contextlib
import closing
10 locale
.setlocale(locale
.LC_ALL
, '')
12 DATABASE
= '/tmp/cavote.db'
13 SECRET_KEY
= '{J@uRKO,xO-PK7B,jF?>iHbxLasF9s#zjOoy=+:'
17 app
.config
.from_object(__name__
)
20 return sqlite3
.connect(app
.config
['DATABASE'])
27 def teardown_request(exception
):
32 return render_template('index.html', active_button
="home")
34 def query_db(query
, args
=(), one
=False):
35 cur
= g
.db
.execute(query
, args
)
36 rv
= [dict((cur
.description
[idx
][0], value
)
37 for idx
, value
in enumerate(row
)) for row
in cur
.fetchall()]
38 return (rv
[0] if rv
else None) if one
else rv
41 with
closing(connect_db()) as db
:
42 with app
.open_resource('schema.sql') as f
:
43 db
.cursor().executescript(f
.read())
49 def valid_login(username
, password
):
50 return query_db('select * from users where email = ? and password = ?', [username
, password
], one
=True)
52 def connect_user(user
):
53 session
['user'] = user
# :KLUDGE:maethor:120528: Stoquer toute la ligne de la table users dans la session, c'est un peu crade…
54 #session['user']['id'] = user['id']
55 #session['user']['name'] = user['name']
56 #session['user']['email'] = user['email']
57 #session['user']['organization'] = user['organization']
58 #if user['is_admin'] == 1:
59 # session['user']['is_admin'] = True
61 def disconnect_user():
62 session
.pop('user', None)
64 @app.route('/login', methods
=['GET', 'POST'])
66 if request
.method
== 'POST':
67 user
= valid_login(request
.form
['username'], request
.form
['password'])
69 flash('Invalid username/password', 'error')
72 flash('You were logged in', 'success')
73 return redirect(url_for('home'))
74 return render_template('login.html')
79 flash('You were logged out', 'info')
80 return redirect(url_for('home'))
85 @app.route('/password/lost', methods
=['GET', 'POST'])
88 if request
.method
== 'POST':
89 user
= query_db('select * from users where email = ?', [request
.form
['email']], one
=True)
91 flash('Cet utilisateur n\'existe pas !', 'error')
93 # :TODO:maethor:120528: Générer la clé, la mettre dans la base de données et envoyer le mail
94 flash(u
"Un mail a été envoyé à " + user
['email'], 'info')
95 return render_template('password_lost.html')
97 @app.route('/login/<userid>/<key>')
98 def login_key(userid
, key
):
99 user
= query_db('select * from users where id = ? and key = ?', [userid
, key
], one
=True)
100 if user
is None or key
== "invalid":
104 # :TODO:maethor:120528: Remplacer la clé pour qu'elle ne puisse plus être utilisée (invalid)
105 flash(u
"Veuillez mettre à jour votre mot de passe", 'info')
106 return redirect(url_for('user_password'), userid
=user
['userid'])
111 @app.route('/user/<userid>')
112 def show_user(userid
):
113 if int(userid
) != session
.get('user').get('id'):
115 return render_template('show_user.html')
117 @app.route('/user/settings/<userid>', methods
=['GET', 'POST'])
118 def user_settings(userid
):
119 if int(userid
) != session
.get('user').get('id'):
121 if request
.method
== 'POST':
122 g
.db
.execute('update users set email = ?, name = ?, organization = ? where id = ?',
123 [request
.form
['email'], request
.form
['name'], request
.form
['organization'], session
['user']['id']])
125 disconnect_user() # :TODO:maethor:120528: Maybe useless, but this is simple way to refresh session :D
126 flash(u
'Votre profil a été mis à jour !', 'success')
127 return redirect(url_for('login'))
128 return render_template('user_settings.html')
130 @app.route('/user/password/<userid>', methods
=['GET', 'POST'])
131 def user_password(userid
):
132 if int(userid
) != session
.get('user').get('id'):
134 if request
.method
== 'POST':
135 if request
.form
['password'] == request
.form
['password2']:
136 # :TODO:maethor:120528: Chiffrer le mot de passe !
137 g
.db
.execute('update users set password = ? where id = ?', [request
.form
['password'], session
['user']['id']])
139 flash(u
'Votre mot de passe a été mis à jour.', 'success')
141 flash(u
'Les mots de passe sont différents.', 'error')
142 return render_template('user_settings.html')
147 @app.route('/users/admin/add', methods
=['GET', 'POST'])
149 if not session
.get('user').get('is_admin'):
151 if request
.method
== 'POST':
152 if request
.form
['email']:
153 # :TODO:maethor:120528: Check fields
154 password
= "toto" # :TODO:maethor:120528: Generate password
156 if 'admin' in request
.form
.keys():
158 g
.db
.execute('insert into users (email, name, organization, password, is_admin) values (?, ?, ?, ?, ?)',
159 [request
.form
['email'], request
.form
['username'], request
.form
['organization'], password
, admin
])
161 # :TODO:maethor:120528: Send mail
162 flash(u
'Le nouvel utilisateur a été créé avec succès', 'success')
163 return redirect(url_for('home'))
165 flash(u
"Vous devez spécifier une adresse email.", 'error')
166 return render_template('add_user.html')
173 if not session
.get('user').get('is_admin'):
175 roles
= query_db('select * from roles')
176 return render_template('show_roles.html', roles
=roles
)
178 @app.route('/roles/admin/add', methods
=['POST'])
180 if not session
.get('user').get('is_admin'):
182 if request
.method
== 'POST':
183 if request
.form
['name']:
184 g
.db
.execute('insert into roles (name) values (?)', [request
.form
['name']])
187 flash(u
"Vous devez spécifier un nom.", "error")
188 return redirect(url_for('show_roles'))
190 @app.route('/roles/admin/delete/<idrole>')
191 def del_role(idrole
):
192 if not session
.get('user').get('is_admin'):
194 role
= query_db('select * from roles where id = ?', [idrole
], one
=True)
199 g
.db
.execute('delete from roles where id = ?', [idrole
])
201 return redirect(url_for('show_roles'))
206 @app.route('/votes/<votes>')
207 def show_votes(votes
):
209 active_button
= votes
210 basequery
= 'select *, roles.name as rolename from votes join roles on roles.id=votes.id_role'
212 votes
= query_db(basequery
+ ' order by id desc')
213 elif votes
== 'archive':
214 votes
= query_db(basequery
+ ' where date_end < (?) order by id desc', [today
])
215 elif votes
== 'current':
216 votes
= query_db(basequery
+ ' where date_end >= (?) order by id desc', [today
])
219 return render_template('show_votes.html', votes
=votes
, active_button
=active_button
)
224 def can_see_vote(idvote
, iduser
=-1):
225 user
= query_db('select * from users where id=?', [iduser
], one
=True)
226 vote
= query_db('select * from votes where id=?', [idvote
], one
=True)
227 if user
is None and not vote
.is_public
:
229 return True # :TODO:maethor:20120529: Check others things
231 def can_vote(idvote
, iduser
=-1):
232 if not can_see_vote(idvote
, iduser
):
234 return True # :TODO:maethor:20120529: Check others things
236 @app.route('/vote/<idvote>')
237 def show_vote(idvote
):
238 vote
= query_db('select *, roles.name as rolename from votes join roles on roles.id=votes.id_role where votes.id=?', [idvote
], one
=True)
241 if can_see_vote(idvote
, session
.get('user').get('id')):
242 choices
= query_db('select * from choices where id_vote=?', [idvote
])
243 attachments
= query_db('select * from attachments where id_vote=?', [idvote
])
244 return render_template('vote.html', vote
=vote
, attachments
=attachments
, choices
=choices
, can_vote
=can_vote(idvote
, session
.get('user').get('id')))
245 flash('Vous n\'avez pas le droit de voir ce vote, désolé.')
246 return(url_for('home'))
251 @app.route('/votes/admin/add', methods
=['GET', 'POST'])
253 if not session
.get('user').get('is_admin'):
255 if request
.method
== 'POST':
256 if request
.form
['title']:
257 date_begin
= date
.today()
258 date_end
= date
.today() + timedelta(days
=int(request
.form
['days']))
262 if 'transparent' in request
.form
.keys():
264 if 'public' in request
.form
.keys():
266 if 'multiplechoice' in request
.form
.keys():
268 role
= query_db('select id from roles where name = ?', [request
.form
['role']], one
=True)
271 g
.db
.execute('insert into votes (title, description, category, date_begin, date_end, is_transparent, is_public, is_multiplechoice, id_role, id_author) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
272 [request
.form
['title'], request
.form
['description'], request
.form
['category'], date_begin
, date_end
, transparent
, public
, multiplechoice
, role
['id'], session
['user']['id']])
274 vote
= query_db('select * from votes where title = ? and date_begin = ? order by id desc',
275 [request
.form
['title'], date_begin
], one
=True) # :DEBUG:maethor:20120528: Bug possible car le titre n'est pas unique
277 flash(u
'Une erreur est survenue !', 'error')
278 return redirect(url_for('home'))
280 flash(u
"Le vote a été créé", 'info')
281 return redirect(url_for('edit_vote', voteid
=vote
['id']))
283 flash(u
'Vous devez spécifier un titre.', 'error')
284 groups
= query_db('select * from roles')
285 return render_template('new_vote.html', groups
=groups
)
287 @app.route('/votes/admin/edit/<voteid>', methods
=['GET', 'POST'])
288 def edit_vote(voteid
):
289 if not session
.get('user').get('is_admin'):
291 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
294 if request
.method
== 'POST':
295 if request
.form
['title']:
296 # :TODO:maethor:120529: Calculer date_begin pour pouvoir y ajouter duration et obtenir date_end
299 if 'transparent' in request
.form
.keys():
301 if 'public' in request
.form
.keys():
304 if request
.form
['status'] == 'Ouvert': # :TODO:maethor:20120529: Check if there is at least 2 choices before
306 g
.db
.execute('update votes set title = ?, description = ?, category = ?, is_transparent = ?, is_public = ?, is_open = ? where id = ?',
307 [request
.form
['title'], request
.form
['description'], request
.form
['category'], transparent
, public
, isopen
, voteid
])
309 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
310 flash(u
"Le vote a bien été mis à jour.", "success")
312 flash(u
'Vous devez spécifier un titre.', 'error')
314 # :TODO:maethor:20120529: Calculer la durée du vote (différence date_end - date_begin)
315 vote
['duration'] = 15
316 group
= query_db('select name from roles where id = ?', [vote
['id_role']], one
=True)
317 choices
= query_db('select * from choices where id_vote = ?', [voteid
])
318 return render_template('edit_vote.html', vote
=vote
, group
=group
, choices
=choices
)
320 @app.route('/votes/admin/addchoice/<voteid>', methods
=['POST'])
321 def add_choice(voteid
):
322 if not session
.get('user').get('is_admin'):
324 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
327 g
.db
.execute('insert into choices (name, id_vote) values (?, ?)', [request
.form
['title'], voteid
])
329 return redirect(url_for('edit_vote', voteid
=voteid
))
331 @app.route('/votes/admin/editchoice/<voteid>/<choiceid>', methods
=['POST', 'DELETE'])
332 def edit_choice(voteid
, choiceid
):
333 if not session
.get('user').get('is_admin'):
335 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
338 if request
.method
== 'POST':
339 g
.db
.execute('update choices set name=? where id = ? and id_vote = ?', [request
.form
['title'], choiceid
, voteid
])
341 elif request
.method
== 'DELETE': # :COMMENT:maethor:20120528: I can't find how to use it from template
342 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
344 return redirect(url_for('edit_vote', voteid
=voteid
))
346 @app.route('/votes/admin/deletechoice/<voteid>/<choiceid>')
347 def delete_choice(voteid
, choiceid
):
348 if not session
.get('user').get('is_admin'):
350 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
353 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
355 return redirect(url_for('edit_vote', voteid
=voteid
))
360 if __name__
== '__main__':