2 # -*- coding: utf-8 -*-
4 from flask
import Flask
, request
, session
, g
, redirect
, url_for
, abort
, \
7 from datetime
import date
, time
, timedelta
9 from contextlib
import closing
11 locale
.setlocale(locale
.LC_ALL
, '')
17 DATABASE
= '/tmp/cavote.db'
18 SECRET_KEY
= '{J@uRKO,xO-PK7B,jF?>iHbxLasF9s#zjOoy=+:'
20 TITLE
= u
"Cavote FFDN"
21 EMAIL
= '"' + TITLE
+ '"' + ' <' + u
"cavote@ffdn.org" + '>'
22 BASEURL
= "http://localhost:5000"
23 VERSION
= "cavote 0.0.1"
24 SMTP_SERVER
= "10.33.33.30"
27 app
.config
.from_object(__name__
)
30 return sqlite3
.connect(app
.config
['DATABASE'])
37 def teardown_request(exception
):
42 return render_template('index.html', active_button
="home")
44 def query_db(query
, args
=(), one
=False):
45 cur
= g
.db
.execute(query
, args
)
46 rv
= [dict((cur
.description
[idx
][0], value
)
47 for idx
, value
in enumerate(row
)) for row
in cur
.fetchall()]
48 return (rv
[0] if rv
else None) if one
else rv
51 with
closing(connect_db()) as db
:
52 with app
.open_resource('schema.sql') as f
:
53 db
.cursor().executescript(f
.read())
59 def valid_login(username
, password
):
60 return query_db('select * from users where email = ? and password = ?', [username
, crypt(password
)], one
=True)
62 def connect_user(user
):
63 session
['user'] = user
64 del session
['user']['password']
65 del session
['user']['key']
67 def disconnect_user():
68 session
.pop('user', None)
71 return hashlib
.sha1(passwd
).hexdigest()
74 return hashlib
.sha1(os
.urandom(24)).hexdigest()
77 user
= session
.get('user')
80 elif user
.get('id') < 0:
85 @app.route('/login', methods
=['GET', 'POST'])
87 if request
.method
== 'POST':
88 user
= valid_login(request
.form
['username'], request
.form
['password'])
90 flash('Invalid username/password', 'error')
93 flash('You were logged in', 'success')
94 return redirect(url_for('home'))
95 return render_template('login.html')
100 flash('You were logged out', 'info')
101 return redirect(url_for('home'))
106 @app.route('/password/lost', methods
=['GET', 'POST'])
109 if request
.method
== 'POST':
110 user
= query_db('select * from users where email = ?', [request
.form
['email']], one
=True)
112 flash('Cet utilisateur n\'existe pas !', 'error')
115 g
.db
.execute('update users set key = ? where id = ?', [key
, user
['id']])
117 link
= BASEURL
+ url_for('login_key', userid
=user
['id'], key
=key
)
120 "To: %s" % user
['email'],
121 "Subject: [Cavote] Password lost",
122 "Date: %s" % time
.strftime("%a, %d %b %Y %H:%M:%S +0000", time
.gmtime()),
123 "X-Mailer: %s" % VERSION
,
125 "You have lost your password.",
126 "This link will log you without password.",
127 "Don't forget to define a new one as soon a possible!",
128 "This link will only work one time.",
132 "If you think this mail is not for you, please ignore and delete it."
134 server
= smtplib
.SMTP(SMTP_SERVER
)
135 server
.sendmail(EMAIL
, [user
['email']], BODY
)
137 flash(u
"Un mail a été envoyé à " + user
['email'], 'info')
138 return render_template('password_lost.html')
140 @app.route('/login/<userid>/<key>')
141 def login_key(userid
, key
):
142 user
= query_db('select * from users where id = ? and key = ?', [userid
, key
], one
=True)
143 if user
is None or user
['key'] == "invalid":
147 g
.db
.execute('update users set key = "invalid" where id = ?', [user
['id']])
149 flash(u
"Veuillez mettre à jour votre mot de passe", 'info')
150 return redirect(url_for('user_password', userid
=user
['id']))
155 @app.route('/user/<userid>')
157 if int(userid
) != get_userid():
159 groups
= query_db('select * from groups join user_group on id=id_group where id_user = ?', userid
)
160 return render_template('user.html', groups
=groups
)
162 @app.route('/user/settings/<userid>', methods
=['GET', 'POST'])
163 def user_edit(userid
):
164 if int(userid
) != get_userid():
166 if request
.method
== 'POST':
167 if query_db('select * from users where email=? and id!=?', [request
.form
['email'], userid
], one
=True) is None:
168 if query_db('select * from users where name=? and id!=?', [request
.form
['name'], userid
], one
=True) is None:
169 g
.db
.execute('update users set email = ?, name = ?, organization = ? where id = ?',
170 [request
.form
['email'], request
.form
['name'], request
.form
['organization'], session
['user']['id']])
173 user
= query_db('select * from users where id=?', [userid
], one
=True)
175 flash(u
'Une erreur s\'est produite.', 'error')
176 return redirect(url_for('login'))
178 flash(u
'Votre profil a été mis à jour !', 'success')
180 flash(u
'Le nom ' + request
.form
['name'] + u
' est déjà pris ! Veuillez en choisir un autre.', 'error')
182 flash(u
'Il existe déjà un compte pour cette adresse e-mail : ' + request
.form
['email'], 'error')
183 return render_template('user_edit.html')
185 @app.route('/user/password/<userid>', methods
=['GET', 'POST'])
186 def user_password(userid
):
187 if int(userid
) != get_userid():
189 if request
.method
== 'POST':
190 if request
.form
['password'] == request
.form
['password2']:
191 g
.db
.execute('update users set password = ? where id = ?', [crypt(request
.form
['password']), session
['user']['id']])
193 flash(u
'Votre mot de passe a été mis à jour.', 'success')
195 flash(u
'Les mots de passe sont différents.', 'error')
196 return render_template('user_edit.html')
201 @app.route('/admin/users')
203 if not session
.get('user').get('is_admin'):
205 tuples
= query_db('select *, groups.name as groupname from (select *, id as userid, name as username from users join user_group on id=id_user order by id desc) join groups on id_group=groups.id')
208 if t
['userid'] in users
:
209 users
[t
['userid']]['groups'].append(t
["groupname"])
211 users
[t
['userid']] = dict()
212 users
[t
['userid']]['userid'] = t
['userid']
213 users
[t
['userid']]['email'] = t
['email']
214 users
[t
['userid']]['username'] = t
['username']
215 users
[t
['userid']]['is_admin'] = t
['is_admin']
216 users
[t
['userid']]['groups'] = [t
['groupname']]
218 return render_template('admin_users.html', users
=users
.values())
220 @app.route('/admin/users/add', methods
=['GET', 'POST'])
221 def admin_user_add():
222 if not session
.get('user').get('is_admin'):
224 if request
.method
== 'POST':
225 if request
.form
['email']:
226 # :TODO:maethor:120528: Check fields
227 password
= "toto" # :TODO:maethor:120528: Generate password
229 if 'admin' in request
.form
.keys():
231 g
.db
.execute('insert into users (email, name, organization, password, is_admin, key) values (?, ?, ?, ?, ?, "invalid")',
232 [request
.form
['email'], request
.form
['username'], request
.form
['organization'], password
, admin
])
234 user
= query_db('select * from users where email = ?', [request
.form
["email"]], one
=True)
236 for group
in request
.form
.getlist('groups'):
237 if query_db('select id from groups where id = ?', group
, one
=True) is None:
239 g
.db
.execute('insert into user_group values (?, ?)', [user
['id'], group
])
241 # :TODO:maethor:120528: Send mail
242 flash(u
'Le nouvel utilisateur a été créé avec succès', 'success')
243 return redirect(url_for('admin_users'))
245 flash(u
'Une erreur s\'est produite.', 'error')
247 flash(u
"Vous devez spécifier une adresse email.", 'error')
248 groups
= query_db('select * from groups where system=0')
249 return render_template('admin_user_new.html', groups
=groups
)
254 @app.route('/admin/groups')
256 if not session
.get('user').get('is_admin'):
258 groups
= query_db('select * from groups')
259 return render_template('admin_groups.html', groups
=groups
)
261 @app.route('/admin/groups/add', methods
=['POST'])
262 def admin_group_add():
263 if not session
.get('user').get('is_admin'):
265 if request
.method
== 'POST':
266 if request
.form
['name']:
267 g
.db
.execute('insert into groups (name) values (?)', [request
.form
['name']])
270 flash(u
"Vous devez spécifier un nom.", "error")
271 return redirect(url_for('admin_groups'))
273 @app.route('/admin/groups/delete/<idgroup>')
274 def admin_group_del(idgroup
):
275 if not session
.get('user').get('is_admin'):
277 group
= query_db('select * from groups where id = ?', [idgroup
], one
=True)
282 g
.db
.execute('delete from groups where id = ?', [idgroup
])
284 return redirect(url_for('admin_groups'))
289 @app.route('/votes/<votes>')
292 active_button
= votes
293 max_votes
='select id_group, count(*) as max_votes from user_group group by id_group'
294 basequery
= 'select votes.*, max_votes from votes join (' + max_votes
+ ') as max_votes on votes.id_group = max_votes.id_group'
295 nb_votes
= 'select id_vote, count(*) as nb_votes from (select id_user, id_vote from user_choice join choices on id_choice = choices.id group by id_user, id_vote) group by id_vote'
296 basequery
= 'select * from (' + basequery
+ ') left join (' + nb_votes
+ ') on id = id_vote'
297 basequery
= 'select *, votes.id as voteid, groups.name as groupname from (' + basequery
+ ') as votes join groups on groups.id = id_group where is_open=1'
299 votes
= query_db(basequery
+ ' order by id desc')
300 elif votes
== 'archive':
301 votes
= query_db(basequery
+ ' and date_end < (?) order by id desc', [today
])
302 elif votes
== 'current':
303 votes
= query_db(basequery
+ ' and date_end >= (?) order by id desc', [today
])
307 if not vote
.get('nb_votes'):
309 vote
['percent'] = int((float(vote
['nb_votes']) / float(vote
['max_votes'])) * 100)
310 return render_template('votes.html', votes
=votes
, active_button
=active_button
)
315 def can_see_vote(idvote
, iduser
=-1):
316 vote
= query_db('select * from votes where id=?', [idvote
], one
=True)
319 if not vote
['is_public']:
320 user
= query_db('select * from users where id=?', [iduser
], one
=True)
321 if query_db('select * from user_group where id_user = ? and id_group = ?', [iduser
, vote
['id']], one
=True) is None:
327 def can_vote(idvote
, iduser
=-1):
328 vote
= query_db('select * from votes where id=?', [idvote
], one
=True)
332 if can_see_vote(idvote
, iduser
):
333 if not has_voted(idvote
, iduser
):
334 if query_db('select * from user_group where id_user = ? and id_group = ?', [iduser
, vote
['id']], one
=True):
338 def has_voted(idvote
, iduser
=-1):
339 vote
= query_db('select * from user_choice join choices on id_choice=choices.id where id_vote = ? and id_user = ?', [idvote
, iduser
], one
=True)
340 return (vote
is not None)
342 @app.route('/vote/<idvote>', methods
=['GET', 'POST'])
344 vote
= query_db('select votes.*, groups.name as groupname from votes join groups on groups.id=votes.id_group where votes.id=?', [idvote
], one
=True)
347 if can_see_vote(idvote
, get_userid()):
348 if request
.method
== 'POST':
349 if can_vote(idvote
, get_userid()):
350 choices
= query_db('select name, id from choices where id_vote=?', [idvote
])
351 for choice
in choices
:
352 if str(choice
['id']) in request
.form
.keys():
353 g
.db
.execute('insert into user_choice (id_user, id_choice) values (?, ?)',
354 [session
.get('user').get('id'), choice
['id']])
356 if vote
['is_multiplechoice'] == 0:
360 tuples
= query_db('select choiceid, choicename, users.id as userid, users.name as username from (select choices.id as choiceid, choices.name as choicename, id_user as userid from choices join user_choice on choices.id = user_choice.id_choice where id_vote = ?) join users on userid = users.id', [idvote
])
363 if t
['userid'] in users
:
364 users
[t
['userid']]['choices'].append(t
['choiceid'])
366 users
[t
['userid']] = dict()
367 users
[t
['userid']]['userid'] = t
['userid']
368 users
[t
['userid']]['username'] = t
['username']
369 users
[t
['userid']]['choices'] = [t
['choiceid']]
370 choices
= query_db('select choices.name, choices.id, choices.name, choices.id_vote, count(id_choice) as nb from choices left join user_choice on id_choice = choices.id where id_vote = ? group by id_choice, name, id_vote order by id', [idvote
])
371 attachments
= query_db('select * from attachments where id_vote=?', [idvote
])
372 tmp
= query_db('select id_group, count(*) as nb from user_group where id_group = ? group by id_group', [vote
['id_group']], one
=True)
376 vote
['max_votes'] = tmp
['nb']
377 tmp
= query_db('select id_vote, count(*) as nb from (select id_user, id_vote from user_choice join choices on id_choice = choices.id group by id_user, id_vote) where id_vote = ? group by id_vote', [idvote
], one
=True)
381 vote
['nb_votes'] = tmp
['nb']
382 vote
['percent'] = int((float(vote
['nb_votes']) / float(vote
['max_votes'])) * 100)
383 return render_template('vote.html', vote
=vote
, attachments
=attachments
, choices
=choices
, users
=users
.values(), can_vote
=can_vote(idvote
, get_userid()))
384 flash(u
'Vous n\'avez pas le droit de voir ce vote, désolé.')
385 return redirect(url_for('home'))
387 @app.route('/vote/deletechoices/<idvote>/<iduser>')
388 def vote_deletechoices(idvote
, iduser
):
389 if int(iduser
) != get_userid():
391 g
.db
.execute('delete from user_choice where id_user = ? and id_choice in (select id from choices where id_vote = ?)',
394 return redirect(url_for('vote', idvote
=idvote
))
399 @app.route('/admin/votes/list')
401 if not session
.get('user').get('is_admin'):
403 votes
= query_db('select *, votes.id as voteid, groups.name as groupname from votes join groups on groups.id=votes.id_group order by id desc')
404 return render_template('admin_votes.html', votes
=votes
)
406 @app.route('/admin/votes/add', methods
=['GET', 'POST'])
407 def admin_vote_add():
408 if not session
.get('user').get('is_admin'):
410 if request
.method
== 'POST':
411 if request
.form
['title']:
412 if query_db('select * from votes where title = ?', [request
.form
['title']], one
=True) is None:
413 date_begin
= date
.today()
414 date_end
= date
.today() + timedelta(days
=int(request
.form
['days']))
418 if 'transparent' in request
.form
.keys():
420 if 'public' in request
.form
.keys():
422 if 'multiplechoice' in request
.form
.keys():
424 group
= query_db('select id from groups where name = ?', [request
.form
['group']], one
=True)
427 g
.db
.execute('insert into votes (title, description, category, date_begin, date_end, is_transparent, is_public, is_multiplechoice, id_group, id_author) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
428 [request
.form
['title'], request
.form
['description'], request
.form
['category'], date_begin
, date_end
, transparent
, public
, multiplechoice
, group
['id'], session
['user']['id']])
430 vote
= query_db('select * from votes where title = ? and date_begin = ? order by id desc',
431 [request
.form
['title'], date_begin
], one
=True)
433 flash(u
'Une erreur est survenue !', 'error')
434 return redirect(url_for('home'))
436 flash(u
"Le vote a été créé", 'info')
437 return redirect(url_for('admin_vote_edit', voteid
=vote
['id']))
439 flash(u
'Le titre que vous avez choisi est déjà pris.', 'error')
441 flash(u
'Vous devez spécifier un titre.', 'error')
442 groups
= query_db('select * from groups')
443 return render_template('admin_vote_new.html', groups
=groups
)
445 @app.route('/admin/votes/edit/<voteid>', methods
=['GET', 'POST'])
446 def admin_vote_edit(voteid
):
447 if not session
.get('user').get('is_admin'):
449 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
452 if request
.method
== 'POST':
453 if request
.form
['title']:
454 # :TODO:maethor:120529: Calculer date_begin pour pouvoir y ajouter duration et obtenir date_end
457 if 'transparent' in request
.form
.keys():
459 if 'public' in request
.form
.keys():
462 if request
.form
['status'] == 'Ouvert':
463 choices
= query_db('select id_vote, count(*) as nb from choices where id_vote = ? group by id_vote', [voteid
], one
=True)
464 if choices
is not None and choices
['nb'] >= 2:
467 flash(u
'Vous devez proposer au moins deux choix pour ouvrir le vote.', 'error')
468 g
.db
.execute('update votes set title = ?, description = ?, category = ?, is_transparent = ?, is_public = ?, is_open = ? where id = ?',
469 [request
.form
['title'], request
.form
['description'], request
.form
['category'], transparent
, public
, isopen
, voteid
])
471 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
472 flash(u
"Le vote a bien été mis à jour.", "success")
474 flash(u
'Vous devez spécifier un titre.', 'error')
476 # :TODO:maethor:120529: Calculer la durée du vote (différence date_end - date_begin)
477 vote
['duration'] = 15
478 group
= query_db('select name from groups where id = ?', [vote
['id_group']], one
=True)
479 choices
= query_db('select * from choices where id_vote = ?', [voteid
])
480 attachments
= query_db('select * from attachments where id_vote = ?', [voteid
])
481 return render_template('admin_vote_edit.html', vote
=vote
, group
=group
, choices
=choices
, attachments
=attachments
)
483 @app.route('/admin/votes/addchoice/<voteid>', methods
=['POST'])
484 def admin_vote_addchoice(voteid
):
485 if not session
.get('user').get('is_admin'):
487 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
490 g
.db
.execute('insert into choices (name, id_vote) values (?, ?)', [request
.form
['title'], voteid
])
492 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
494 @app.route('/admin/votes/editchoice/<voteid>/<choiceid>', methods
=['POST', 'DELETE'])
495 def admin_vote_editchoice(voteid
, choiceid
):
496 if not session
.get('user').get('is_admin'):
498 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
501 if request
.method
== 'POST':
502 g
.db
.execute('update choices set name=? where id = ? and id_vote = ?', [request
.form
['title'], choiceid
, voteid
])
504 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
506 @app.route('/admin/votes/deletechoice/<voteid>/<choiceid>')
507 def admin_vote_deletechoice(voteid
, choiceid
):
508 if not session
.get('user').get('is_admin'):
510 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
513 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
515 choices
= query_db('select id_vote, count(*) as nb from choices where id_vote = ? group by id_vote', [voteid
], one
=True)
516 if choices
is None or choices
['nb'] < 2:
517 g
.db
.execute('update votes set is_open=0 where id = ?', [voteid
])
519 flash(u
'Attention ! Il y a moins de deux choix. Le vote a été fermé.', 'error')
520 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
522 @app.route('/admin/votes/addattachment/<voteid>', methods
=['POST'])
523 def admin_vote_addattachment(voteid
):
524 if not session
.get('user').get('is_admin'):
526 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
529 g
.db
.execute('insert into attachments (url, id_vote) values (?, ?)', [request
.form
['url'], voteid
])
531 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
533 @app.route('/admin/votes/deleteattachment/<voteid>/<attachmentid>')
534 def admin_vote_deleteattachment(voteid
, attachmentid
):
535 if not session
.get('user').get('is_admin'):
537 attachment
= query_db('select * from attachments where id = ? and id_vote = ?', [attachmentid
, voteid
], one
=True)
538 if attachment
is None:
540 g
.db
.execute('delete from attachments where id = ? and id_vote = ?', [attachmentid
, voteid
])
542 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
547 if __name__
== '__main__':