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
, '')
13 DATABASE
= '/tmp/cavote.db'
14 SECRET_KEY
= '{J@uRKO,xO-PK7B,jF?>iHbxLasF9s#zjOoy=+:'
18 app
.config
.from_object(__name__
)
21 return sqlite3
.connect(app
.config
['DATABASE'])
28 def teardown_request(exception
):
33 return render_template('index.html', active_button
="home")
35 def query_db(query
, args
=(), one
=False):
36 cur
= g
.db
.execute(query
, args
)
37 rv
= [dict((cur
.description
[idx
][0], value
)
38 for idx
, value
in enumerate(row
)) for row
in cur
.fetchall()]
39 return (rv
[0] if rv
else None) if one
else rv
42 with
closing(connect_db()) as db
:
43 with app
.open_resource('schema.sql') as f
:
44 db
.cursor().executescript(f
.read())
50 def valid_login(username
, password
):
51 return query_db('select * from users where email = ? and password = ?', [username
, crypt(password
)], one
=True)
53 def connect_user(user
):
54 session
['user'] = user
# :KLUDGE:maethor:120528: Stoquer toute la ligne de la table users dans la session, c'est un peu crade
55 del session
['user']['password']
56 del session
['user']['key']
58 def disconnect_user():
59 session
.pop('user', None)
62 return hashlib
.sha1(passwd
).hexdigest()
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: Generer la cle, 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>')
113 if int(userid
) != session
.get('user').get('id'):
115 groups
= query_db('select * from roles join user_role on id=id_role where id_user = ?', userid
)
116 return render_template('user.html', groups
=groups
)
118 @app.route('/user/settings/<userid>', methods
=['GET', 'POST'])
119 def user_edit(userid
):
120 if int(userid
) != session
.get('user').get('id'):
122 if request
.method
== 'POST':
123 if query_db('select * from users where email=? and id!=?', [request
.form
['email'], userid
], one
=True) is None:
124 if query_db('select * from users where name=? and id!=?', [request
.form
['name'], userid
], one
=True) is None:
125 g
.db
.execute('update users set email = ?, name = ?, organization = ? where id = ?',
126 [request
.form
['email'], request
.form
['name'], request
.form
['organization'], session
['user']['id']])
128 disconnect_user() # :TODO:maethor:120528: Maybe useless, but this is simple way to refresh session :D
129 user
= query_db('select * from users where id=?', [userid
], one
=True)
131 flash(u
'Une erreur s\'est produite.', 'error')
132 return redirect(url_for('login'))
134 flash(u
'Votre profil a été mis à jour !', 'success')
136 flash(u
'Le nom ' + request
.form
['name'] + u
' est déjà pris ! Veuillez en choisir un autre.', 'error')
138 flash(u
'Il existe déjà un compte pour cette adresse e-mail : ' + request
.form
['email'], 'error')
139 return render_template('user_edit.html')
141 @app.route('/user/password/<userid>', methods
=['GET', 'POST'])
142 def user_password(userid
):
143 if int(userid
) != session
.get('user').get('id'):
145 if request
.method
== 'POST':
146 if request
.form
['password'] == request
.form
['password2']:
147 g
.db
.execute('update users set password = ? where id = ?', [crypt(request
.form
['password']), session
['user']['id']])
149 flash(u
'Votre mot de passe a été mis à jour.', 'success')
151 flash(u
'Les mots de passe sont différents.', 'error')
152 return render_template('user_edit.html')
157 @app.route('/admin/users')
159 if not session
.get('user').get('is_admin'):
161 users
= query_db('select *, roles.name as rolename from (select *, name as username from users join user_role on id=id_user order by id desc) join roles on id_role=roles.id')
162 # :TODO:maethor:20120530: Find a way to reduce the dict
163 return render_template('admin_users.html', users
=users
)
165 @app.route('/admin/users/add', methods
=['GET', 'POST'])
166 def admin_user_add():
167 if not session
.get('user').get('is_admin'):
169 if request
.method
== 'POST':
170 if request
.form
['email']:
171 # :TODO:maethor:120528: Check fields
172 password
= "toto" # :TODO:maethor:120528: Generate password
174 if 'admin' in request
.form
.keys():
176 g
.db
.execute('insert into users (email, name, organization, password, is_admin) values (?, ?, ?, ?, ?)',
177 [request
.form
['email'], request
.form
['username'], request
.form
['organization'], password
, admin
])
179 user
= query_db('select * from users where email = ?', [request
.form
["email"]], one
=True)
181 for role
in request
.form
.getlist('roles'):
182 # :TODO:maethor:120528: Check if this role exist
183 if query_db('select id from roles where id = ?', role
, one
=True) is None:
185 g
.db
.execute('insert into user_role values (?, ?)', [user
['id'], role
])
187 # :TODO:maethor:120528: Send mail
188 flash(u
'Le nouvel utilisateur a été créé avec succès', 'success')
189 return redirect(url_for('admin_users'))
191 flash(u
'Une erreur s\'est produite.', 'error')
193 flash(u
"Vous devez spécifier une adresse email.", 'error')
194 groups
= query_db('select * from roles where system=0')
195 return render_template('admin_user_new.html', groups
=groups
)
200 @app.route('/admin/roles')
202 if not session
.get('user').get('is_admin'):
204 roles
= query_db('select * from roles')
205 return render_template('admin_roles.html', roles
=roles
)
207 @app.route('/admin/roles/add', methods
=['POST'])
208 def admin_role_add():
209 if not session
.get('user').get('is_admin'):
211 if request
.method
== 'POST':
212 if request
.form
['name']:
213 g
.db
.execute('insert into roles (name) values (?)', [request
.form
['name']])
216 flash(u
"Vous devez spécifier un nom.", "error")
217 return redirect(url_for('admin_roles'))
219 @app.route('/admin/roles/delete/<idrole>')
220 def admin_role_del(idrole
):
221 if not session
.get('user').get('is_admin'):
223 role
= query_db('select * from roles where id = ?', [idrole
], one
=True)
228 g
.db
.execute('delete from roles where id = ?', [idrole
])
230 return redirect(url_for('admin_roles'))
235 @app.route('/votes/<votes>')
238 active_button
= votes
239 basequery
= 'select *, roles.name as rolename from votes join roles on roles.id=votes.id_role where is_open=1'
241 votes
= query_db(basequery
+ ' order by id desc')
242 elif votes
== 'archive':
243 votes
= query_db(basequery
+ ' and date_end < (?) order by id desc', [today
])
244 elif votes
== 'current':
245 votes
= query_db(basequery
+ ' and date_end >= (?) order by id desc', [today
])
248 return render_template('votes.html', votes
=votes
, active_button
=active_button
)
253 def can_see_vote(idvote
, iduser
=-1):
254 user
= query_db('select * from users where id=?', [iduser
], one
=True)
255 vote
= query_db('select * from votes where id=?', [idvote
], one
=True)
256 if user
is None and not vote
.is_public
:
258 return True # :TODO:maethor:20120529: Check others things
260 def can_vote(idvote
, iduser
=-1):
261 if not can_see_vote(idvote
, iduser
):
263 return True # :TODO:maethor:20120529: Check others things
265 @app.route('/vote/<idvote>')
267 vote
= query_db('select *, roles.name as rolename from votes join roles on roles.id=votes.id_role where votes.id=?', [idvote
], one
=True)
270 if can_see_vote(idvote
, session
.get('user').get('id')):
271 choices
= query_db('select * from choices where id_vote=?', [idvote
])
272 attachments
= query_db('select * from attachments where id_vote=?', [idvote
])
273 return render_template('vote.html', vote
=vote
, attachments
=attachments
, choices
=choices
, can_vote
=can_vote(idvote
, session
.get('user').get('id')))
274 flash('Vous n\'avez pas le droit de voir ce vote, désolé.')
275 return(url_for('home'))
280 @app.route('/admin/votes/list')
282 if not session
.get('user').get('is_admin'):
284 votes
= query_db('select *, roles.name as rolename from votes join roles on roles.id=votes.id_role order by id desc')
285 return render_template('admin_votes.html', votes
=votes
)
287 @app.route('/admin/votes/add', methods
=['GET', 'POST'])
288 def admin_vote_add():
289 if not session
.get('user').get('is_admin'):
291 if request
.method
== 'POST':
292 if request
.form
['title']:
293 date_begin
= date
.today()
294 date_end
= date
.today() + timedelta(days
=int(request
.form
['days']))
298 if 'transparent' in request
.form
.keys():
300 if 'public' in request
.form
.keys():
302 if 'multiplechoice' in request
.form
.keys():
304 role
= query_db('select id from roles where name = ?', [request
.form
['role']], one
=True)
307 g
.db
.execute('insert into votes (title, description, category, date_begin, date_end, is_transparent, is_public, is_multiplechoice, id_role, id_author) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
308 [request
.form
['title'], request
.form
['description'], request
.form
['category'], date_begin
, date_end
, transparent
, public
, multiplechoice
, role
['id'], session
['user']['id']])
310 vote
= query_db('select * from votes where title = ? and date_begin = ? order by id desc',
311 [request
.form
['title'], date_begin
], one
=True) # :DEBUG:maethor:20120528: Bug possible car le titre n'est pas unique
313 flash(u
'Une erreur est survenue !', 'error')
314 return redirect(url_for('home'))
316 flash(u
"Le vote a été créé", 'info')
317 return redirect(url_for('admin_vote_edit', voteid
=vote
['id']))
319 flash(u
'Vous devez spécifier un titre.', 'error')
320 groups
= query_db('select * from roles')
321 return render_template('admin_vote_new.html', groups
=groups
)
323 @app.route('/admin/votes/edit/<voteid>', methods
=['GET', 'POST'])
324 def admin_vote_edit(voteid
):
325 if not session
.get('user').get('is_admin'):
327 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
330 if request
.method
== 'POST':
331 if request
.form
['title']:
332 # :TODO:maethor:120529: Calculer date_begin pour pouvoir y ajouter duration et obtenir date_end
335 if 'transparent' in request
.form
.keys():
337 if 'public' in request
.form
.keys():
340 if request
.form
['status'] == 'Ouvert': # :TODO:maethor:20120529: Check if there is at least 2 choices before
342 g
.db
.execute('update votes set title = ?, description = ?, category = ?, is_transparent = ?, is_public = ?, is_open = ? where id = ?',
343 [request
.form
['title'], request
.form
['description'], request
.form
['category'], transparent
, public
, isopen
, voteid
])
345 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
346 flash(u
"Le vote a bien été mis à jour.", "success")
348 flash(u
'Vous devez spécifier un titre.', 'error')
350 # :TODO:maethor:20120529: Calculer la durée du vote (différence date_end - date_begin)
351 vote
['duration'] = 15
352 group
= query_db('select name from roles where id = ?', [vote
['id_role']], one
=True)
353 choices
= query_db('select * from choices where id_vote = ?', [voteid
])
354 return render_template('admin_vote_edit.html', vote
=vote
, group
=group
, choices
=choices
)
356 @app.route('/admin/votes/addchoice/<voteid>', methods
=['POST'])
357 def admin_vote_addchoice(voteid
):
358 if not session
.get('user').get('is_admin'):
360 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
363 g
.db
.execute('insert into choices (name, id_vote) values (?, ?)', [request
.form
['title'], voteid
])
365 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
367 @app.route('/admin/votes/editchoice/<voteid>/<choiceid>', methods
=['POST', 'DELETE'])
368 def admin_vote_editchoice(voteid
, choiceid
):
369 if not session
.get('user').get('is_admin'):
371 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
374 if request
.method
== 'POST':
375 g
.db
.execute('update choices set name=? where id = ? and id_vote = ?', [request
.form
['title'], choiceid
, voteid
])
377 elif request
.method
== 'DELETE': # :COMMENT:maethor:20120528: I can't find how to use it from template
378 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
380 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
382 @app.route('/admin/votes/deletechoice/<voteid>/<choiceid>')
383 def admin_vote_deletechoice(voteid
, choiceid
):
384 if not session
.get('user').get('is_admin'):
386 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
389 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
391 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
396 if __name__
== '__main__':