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: 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 return render_template('user.html')
117 @app.route('/user/settings/<userid>', methods
=['GET', 'POST'])
118 def user_edit(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_edit.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_edit.html')
147 @app.route('/admin/users')
149 if not session
.get('user').get('is_admin'):
151 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')
152 # :TODO:maethor:20120530: Find a way to reduce the dict
153 return render_template('admin_users.html', users
=users
)
155 @app.route('/admin/users/add', methods
=['GET', 'POST'])
156 def admin_user_add():
157 if not session
.get('user').get('is_admin'):
159 if request
.method
== 'POST':
160 if request
.form
['email']:
161 # :TODO:maethor:120528: Check fields
162 password
= "toto" # :TODO:maethor:120528: Generate password
164 if 'admin' in request
.form
.keys():
166 g
.db
.execute('insert into users (email, name, organization, password, is_admin) values (?, ?, ?, ?, ?)',
167 [request
.form
['email'], request
.form
['username'], request
.form
['organization'], password
, admin
])
169 user
= query_db('select * from users where email = ?', [request
.form
["email"]], one
=True)
171 for role
in request
.form
.getlist('roles'):
172 # :TODO:maethor:120528: Check if this role exist
173 if query_db('select id from roles where id = ?', role
, one
=True) is None:
175 g
.db
.execute('insert into user_role values (?, ?)', [user
['id'], role
])
177 # :TODO:maethor:120528: Send mail
178 flash(u
'Le nouvel utilisateur a été créé avec succès', 'success')
179 return redirect(url_for('admin_users'))
181 flash(u
'Une erreur s\'est produite.', 'error')
183 flash(u
"Vous devez spécifier une adresse email.", 'error')
184 groups
= query_db('select * from roles where system=0')
185 return render_template('admin_user_new.html', groups
=groups
)
190 @app.route('/admin/roles')
192 if not session
.get('user').get('is_admin'):
194 roles
= query_db('select * from roles')
195 return render_template('admin_roles.html', roles
=roles
)
197 @app.route('/admin/roles/add', methods
=['POST'])
198 def admin_role_add():
199 if not session
.get('user').get('is_admin'):
201 if request
.method
== 'POST':
202 if request
.form
['name']:
203 g
.db
.execute('insert into roles (name) values (?)', [request
.form
['name']])
206 flash(u
"Vous devez spécifier un nom.", "error")
207 return redirect(url_for('admin_roles'))
209 @app.route('/admin/roles/delete/<idrole>')
210 def admin_role_del(idrole
):
211 if not session
.get('user').get('is_admin'):
213 role
= query_db('select * from roles where id = ?', [idrole
], one
=True)
218 g
.db
.execute('delete from roles where id = ?', [idrole
])
220 return redirect(url_for('admin_roles'))
225 @app.route('/votes/<votes>')
228 active_button
= votes
229 basequery
= 'select *, roles.name as rolename from votes join roles on roles.id=votes.id_role where is_open=1'
231 votes
= query_db(basequery
+ ' order by id desc')
232 elif votes
== 'archive':
233 votes
= query_db(basequery
+ ' and date_end < (?) order by id desc', [today
])
234 elif votes
== 'current':
235 votes
= query_db(basequery
+ ' and date_end >= (?) order by id desc', [today
])
238 return render_template('votes.html', votes
=votes
, active_button
=active_button
)
243 def can_see_vote(idvote
, iduser
=-1):
244 user
= query_db('select * from users where id=?', [iduser
], one
=True)
245 vote
= query_db('select * from votes where id=?', [idvote
], one
=True)
246 if user
is None and not vote
.is_public
:
248 return True # :TODO:maethor:20120529: Check others things
250 def can_vote(idvote
, iduser
=-1):
251 if not can_see_vote(idvote
, iduser
):
253 return True # :TODO:maethor:20120529: Check others things
255 @app.route('/vote/<idvote>')
257 vote
= query_db('select *, roles.name as rolename from votes join roles on roles.id=votes.id_role where votes.id=?', [idvote
], one
=True)
260 if can_see_vote(idvote
, session
.get('user').get('id')):
261 choices
= query_db('select * from choices where id_vote=?', [idvote
])
262 attachments
= query_db('select * from attachments where id_vote=?', [idvote
])
263 return render_template('vote.html', vote
=vote
, attachments
=attachments
, choices
=choices
, can_vote
=can_vote(idvote
, session
.get('user').get('id')))
264 flash('Vous n\'avez pas le droit de voir ce vote, désolé.')
265 return(url_for('home'))
270 @app.route('/admin/votes/list')
272 if not session
.get('user').get('is_admin'):
274 votes
= query_db('select *, roles.name as rolename from votes join roles on roles.id=votes.id_role order by id desc')
275 return render_template('admin_votes.html', votes
=votes
)
277 @app.route('/admin/votes/add', methods
=['GET', 'POST'])
278 def admin_vote_add():
279 if not session
.get('user').get('is_admin'):
281 if request
.method
== 'POST':
282 if request
.form
['title']:
283 date_begin
= date
.today()
284 date_end
= date
.today() + timedelta(days
=int(request
.form
['days']))
288 if 'transparent' in request
.form
.keys():
290 if 'public' in request
.form
.keys():
292 if 'multiplechoice' in request
.form
.keys():
294 role
= query_db('select id from roles where name = ?', [request
.form
['role']], one
=True)
297 g
.db
.execute('insert into votes (title, description, category, date_begin, date_end, is_transparent, is_public, is_multiplechoice, id_role, id_author) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
298 [request
.form
['title'], request
.form
['description'], request
.form
['category'], date_begin
, date_end
, transparent
, public
, multiplechoice
, role
['id'], session
['user']['id']])
300 vote
= query_db('select * from votes where title = ? and date_begin = ? order by id desc',
301 [request
.form
['title'], date_begin
], one
=True) # :DEBUG:maethor:20120528: Bug possible car le titre n'est pas unique
303 flash(u
'Une erreur est survenue !', 'error')
304 return redirect(url_for('home'))
306 flash(u
"Le vote a été créé", 'info')
307 return redirect(url_for('admin_vote_edit', voteid
=vote
['id']))
309 flash(u
'Vous devez spécifier un titre.', 'error')
310 groups
= query_db('select * from roles')
311 return render_template('admin_vote_new.html', groups
=groups
)
313 @app.route('/admin/votes/edit/<voteid>', methods
=['GET', 'POST'])
314 def admin_vote_edit(voteid
):
315 if not session
.get('user').get('is_admin'):
317 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
320 if request
.method
== 'POST':
321 if request
.form
['title']:
322 # :TODO:maethor:120529: Calculer date_begin pour pouvoir y ajouter duration et obtenir date_end
325 if 'transparent' in request
.form
.keys():
327 if 'public' in request
.form
.keys():
330 if request
.form
['status'] == 'Ouvert': # :TODO:maethor:20120529: Check if there is at least 2 choices before
332 g
.db
.execute('update votes set title = ?, description = ?, category = ?, is_transparent = ?, is_public = ?, is_open = ? where id = ?',
333 [request
.form
['title'], request
.form
['description'], request
.form
['category'], transparent
, public
, isopen
, voteid
])
335 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
336 flash(u
"Le vote a bien été mis à jour.", "success")
338 flash(u
'Vous devez spécifier un titre.', 'error')
340 # :TODO:maethor:20120529: Calculer la durée du vote (différence date_end - date_begin)
341 vote
['duration'] = 15
342 group
= query_db('select name from roles where id = ?', [vote
['id_role']], one
=True)
343 choices
= query_db('select * from choices where id_vote = ?', [voteid
])
344 return render_template('admin_vote_edit.html', vote
=vote
, group
=group
, choices
=choices
)
346 @app.route('/admin/votes/addchoice/<voteid>', methods
=['POST'])
347 def admin_vote_addchoice(voteid
):
348 if not session
.get('user').get('is_admin'):
350 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
353 g
.db
.execute('insert into choices (name, id_vote) values (?, ?)', [request
.form
['title'], voteid
])
355 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
357 @app.route('/admin/votes/editchoice/<voteid>/<choiceid>', methods
=['POST', 'DELETE'])
358 def admin_vote_editchoice(voteid
, choiceid
):
359 if not session
.get('user').get('is_admin'):
361 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
364 if request
.method
== 'POST':
365 g
.db
.execute('update choices set name=? where id = ? and id_vote = ?', [request
.form
['title'], choiceid
, voteid
])
367 elif request
.method
== 'DELETE': # :COMMENT:maethor:20120528: I can't find how to use it from template
368 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
370 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
372 @app.route('/admin/votes/deletechoice/<voteid>/<choiceid>')
373 def admin_vote_deletechoice(voteid
, choiceid
):
374 if not session
.get('user').get('is_admin'):
376 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
379 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
381 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
386 if __name__
== '__main__':