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 is_terminated=1 order by id desc')
302 elif votes
== 'current':
303 votes
= query_db(basequery
+ ' and is_terminated=0 order by id desc')
304 elif votes
== 'waiting':
305 basequery
= 'select votes.* from user_group join (' + basequery
+ ') as votes on votes.id_group = user_group.id_group where user_group.id_user = ?'
306 already_voted
= 'select id_vote from user_choice join choices on user_choice.id_choice = choices.id where id_user = ?'
307 votes
= query_db(basequery
+ ' and votes.id not in (' + already_voted
+ ') and is_terminated=0', [get_userid(), get_userid()])
311 if not vote
.get('nb_votes'):
313 vote
['percent'] = int((float(vote
['nb_votes']) / float(vote
['max_votes'])) * 100)
314 return render_template('votes.html', votes
=votes
, active_button
=active_button
)
319 def can_see_vote(idvote
, iduser
=-1):
320 vote
= query_db('select * from votes where id=?', [idvote
], one
=True)
323 if not vote
['is_public']:
324 user
= query_db('select * from users where id=?', [iduser
], one
=True)
325 if query_db('select * from user_group where id_user = ? and id_group = ?', [iduser
, vote
['id']], one
=True) is None:
329 def can_vote(idvote
, iduser
=-1):
330 vote
= query_db('select * from votes where id=?', [idvote
], one
=True)
333 if not vote
['is_finished']:
335 if can_see_vote(idvote
, iduser
):
336 if not has_voted(idvote
, iduser
):
337 if query_db('select * from user_group where id_user = ? and id_group = ?', [iduser
, vote
['id']], one
=True):
341 def has_voted(idvote
, iduser
=-1):
342 vote
= query_db('select * from user_choice join choices on id_choice=choices.id where id_vote = ? and id_user = ?', [idvote
, iduser
], one
=True)
343 return (vote
is not None)
345 @app.route('/vote/<idvote>', methods
=['GET', 'POST'])
347 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)
350 if can_see_vote(idvote
, get_userid()):
351 if request
.method
== 'POST':
352 if can_vote(idvote
, get_userid()):
353 choices
= query_db('select name, id from choices where id_vote=?', [idvote
])
354 for choice
in choices
:
355 if str(choice
['id']) in request
.form
.keys():
356 g
.db
.execute('insert into user_choice (id_user, id_choice) values (?, ?)',
357 [session
.get('user').get('id'), choice
['id']])
359 if vote
['is_multiplechoice'] == 0:
363 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
])
366 if t
['userid'] in users
:
367 users
[t
['userid']]['choices'].append(t
['choiceid'])
369 users
[t
['userid']] = dict()
370 users
[t
['userid']]['userid'] = t
['userid']
371 users
[t
['userid']]['username'] = t
['username']
372 users
[t
['userid']]['choices'] = [t
['choiceid']]
373 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
])
374 attachments
= query_db('select * from attachments where id_vote=?', [idvote
])
375 tmp
= query_db('select id_group, count(*) as nb from user_group where id_group = ? group by id_group', [vote
['id_group']], one
=True)
379 vote
['max_votes'] = tmp
['nb']
380 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)
384 vote
['nb_votes'] = tmp
['nb']
385 vote
['percent'] = int((float(vote
['nb_votes']) / float(vote
['max_votes'])) * 100)
386 return render_template('vote.html', vote
=vote
, attachments
=attachments
, choices
=choices
, users
=users
.values(), can_vote
=can_vote(idvote
, get_userid()))
387 flash(u
'Vous n\'avez pas le droit de voir ce vote, désolé.')
388 return redirect(url_for('home'))
390 @app.route('/vote/deletechoices/<idvote>/<iduser>')
391 def vote_deletechoices(idvote
, iduser
):
392 if int(iduser
) != get_userid():
394 g
.db
.execute('delete from user_choice where id_user = ? and id_choice in (select id from choices where id_vote = ?)',
397 return redirect(url_for('vote', idvote
=idvote
))
402 @app.route('/admin/votes/list')
404 if not session
.get('user').get('is_admin'):
406 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')
407 return render_template('admin_votes.html', votes
=votes
)
409 @app.route('/admin/votes/add', methods
=['GET', 'POST'])
410 def admin_vote_add():
411 if not session
.get('user').get('is_admin'):
413 if request
.method
== 'POST':
414 if request
.form
['title']:
415 if query_db('select * from votes where title = ?', [request
.form
['title']], one
=True) is None:
416 date_begin
= date
.today()
417 date_end
= date
.today() + timedelta(days
=int(request
.form
['days']))
421 if 'transparent' in request
.form
.keys():
423 if 'public' in request
.form
.keys():
425 if 'multiplechoice' in request
.form
.keys():
427 group
= query_db('select id from groups where name = ?', [request
.form
['group']], one
=True)
430 g
.db
.execute('insert into votes (title, description, category, date_begin, date_end, is_transparent, is_public, is_multiplechoice, id_group, id_author) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
431 [request
.form
['title'], request
.form
['description'], request
.form
['category'], date_begin
, date_end
, transparent
, public
, multiplechoice
, group
['id'], session
['user']['id']])
433 vote
= query_db('select * from votes where title = ? and date_begin = ? order by id desc',
434 [request
.form
['title'], date_begin
], one
=True)
436 flash(u
'Une erreur est survenue !', 'error')
437 return redirect(url_for('home'))
439 flash(u
"Le vote a été créé", 'info')
440 return redirect(url_for('admin_vote_edit', voteid
=vote
['id']))
442 flash(u
'Le titre que vous avez choisi est déjà pris.', 'error')
444 flash(u
'Vous devez spécifier un titre.', 'error')
445 groups
= query_db('select * from groups')
446 return render_template('admin_vote_new.html', groups
=groups
)
448 @app.route('/admin/votes/edit/<voteid>', methods
=['GET', 'POST'])
449 def admin_vote_edit(voteid
):
450 if not session
.get('user').get('is_admin'):
452 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
455 if request
.method
== 'POST':
456 if request
.form
['title']:
457 # :TODO:maethor:120529: Calculer date_begin pour pouvoir y ajouter duration et obtenir date_end
460 if 'transparent' in request
.form
.keys():
462 if 'public' in request
.form
.keys():
466 if request
.form
['status'] == 'Ouvert':
467 choices
= query_db('select id_vote, count(*) as nb from choices where id_vote = ? group by id_vote', [voteid
], one
=True)
468 if choices
is not None and choices
['nb'] >= 2:
471 flash(u
'Vous devez proposer au moins deux choix pour ouvrir le vote.', 'error')
472 elif request
.form
['status'] == u
'Terminé':
476 g
.db
.execute('update votes set title = ?, description = ?, category = ?, is_transparent = ?, is_public = ?, is_open = ?, is_terminated = ? where id = ?',
477 [request
.form
['title'], request
.form
['description'], request
.form
['category'], transparent
, public
, isopen
, isterminated
, voteid
])
479 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
480 flash(u
"Le vote a bien été mis à jour.", "success")
482 flash(u
'Vous devez spécifier un titre.', 'error')
484 # :TODO:maethor:120529: Calculer la durée du vote (différence date_end - date_begin)
485 vote
['duration'] = 15
486 group
= query_db('select name from groups where id = ?', [vote
['id_group']], one
=True)
487 choices
= query_db('select * from choices where id_vote = ?', [voteid
])
488 attachments
= query_db('select * from attachments where id_vote = ?', [voteid
])
489 return render_template('admin_vote_edit.html', vote
=vote
, group
=group
, choices
=choices
, attachments
=attachments
)
491 @app.route('/admin/votes/addchoice/<voteid>', methods
=['POST'])
492 def admin_vote_addchoice(voteid
):
493 if not session
.get('user').get('is_admin'):
495 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
498 g
.db
.execute('insert into choices (name, id_vote) values (?, ?)', [request
.form
['title'], voteid
])
500 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
502 @app.route('/admin/votes/editchoice/<voteid>/<choiceid>', methods
=['POST', 'DELETE'])
503 def admin_vote_editchoice(voteid
, choiceid
):
504 if not session
.get('user').get('is_admin'):
506 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
509 if request
.method
== 'POST':
510 g
.db
.execute('update choices set name=? where id = ? and id_vote = ?', [request
.form
['title'], choiceid
, voteid
])
512 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
514 @app.route('/admin/votes/deletechoice/<voteid>/<choiceid>')
515 def admin_vote_deletechoice(voteid
, choiceid
):
516 if not session
.get('user').get('is_admin'):
518 choice
= query_db('select * from choices where id = ? and id_vote = ?', [choiceid
, voteid
], one
=True)
521 g
.db
.execute('delete from choices where id = ? and id_vote = ?', [choiceid
, voteid
])
523 choices
= query_db('select id_vote, count(*) as nb from choices where id_vote = ? group by id_vote', [voteid
], one
=True)
524 if choices
is None or choices
['nb'] < 2:
525 g
.db
.execute('update votes set is_open=0 where id = ?', [voteid
])
527 flash(u
'Attention ! Il y a moins de deux choix. Le vote a été fermé.', 'error')
528 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
530 @app.route('/admin/votes/addattachment/<voteid>', methods
=['POST'])
531 def admin_vote_addattachment(voteid
):
532 if not session
.get('user').get('is_admin'):
534 vote
= query_db('select * from votes where id = ?', [voteid
], one
=True)
537 g
.db
.execute('insert into attachments (url, id_vote) values (?, ?)', [request
.form
['url'], voteid
])
539 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
541 @app.route('/admin/votes/deleteattachment/<voteid>/<attachmentid>')
542 def admin_vote_deleteattachment(voteid
, attachmentid
):
543 if not session
.get('user').get('is_admin'):
545 attachment
= query_db('select * from attachments where id = ? and id_vote = ?', [attachmentid
, voteid
], one
=True)
546 if attachment
is None:
548 g
.db
.execute('delete from attachments where id = ? and id_vote = ?', [attachmentid
, voteid
])
550 return redirect(url_for('admin_vote_edit', voteid
=voteid
))
555 if __name__
== '__main__':