# Load config
app.config.from_pyfile('config.py')
+groups=["fellowship", "board"]
+
+@app.before_request
+def lookup_user():
+ env = request.environ
+ user = None
+ if "USER_ROLES" in env:
+ parts = env.get("USER_ROLES").split("/", 1)
+ user = parts[0]
+ roles = parts[1]
+
+ if "USER" in env and "ROLES" in env:
+ user = env.get("USER")
+ roles = env.get("ROLES")
+
+ if user is None:
+ return "Server misconfigured", 500
+ roles = roles.split(" ")
+
+ if user == "<invalid>":
+ return "Access denied", 403;
+
+ db = get_db()
+ with db.xact():
+ rv = db.prepare("SELECT id FROM voter WHERE email=$1")(user)
+ if len(rv) == 0:
+ db.prepare("INSERT INTO voter(\"email\") VALUES($1)")(user)
+ rv = db.prepare("SELECT id FROM voter WHERE email=$1")(user)
+ g.voter = rv[0].get("id");
+ g.user = user
+ g.roles = {}
+
+ for r in roles:
+ a = r.split(":", 1)
+ val = a[1]
+ if a[0] not in g.roles:
+ g.roles[a[0]] = []
+ if val == "*":
+ g.roles[a[0]] = groups
+ else:
+ g.roles[a[0]].append(val)
+ return None
+
+def get_allowed_cats(action):
+ return g.roles.get(action, []);
+
+def may(action, motion):
+ return motion in get_allowed_cats(action)
+
@app.teardown_appcontext
def close_connection(exception):
db = getattr(g, '_database', None)
def init_db():
with app.app_context():
db = get_db()
- with app.open_resource('schema.sql', mode='r') as f:
- db.execute(f.read())
+ try:
+ ver = db.prepare("SELECT version FROM schema_version")()[0][0];
+ print("Database Schema version: ", ver)
+ except postgresql.exceptions.UndefinedTableError:
+ ver = 0
+ if ver < 1:
+ with app.open_resource('sql/schema.sql', mode='r') as f:
+ db.execute(f.read())
+
+init_db()
@app.route("/")
def main():
start=int(request.args.get("start", "-1"));
- q = "SELECT motion.*, votes.*, poser.email AS poser, canceler.email AS canceler, (motion.deadline > CURRENT_TIMESTAMP AND canceled is NULL) AS running FROM motion LEFT JOIN (SELECT motion_id, voter_id, "\
+ q = "SELECT motion.*, votes.*, poser.email AS poser, canceler.email AS canceler, (motion.deadline > CURRENT_TIMESTAMP AND canceled is NULL) AS running FROM motion LEFT JOIN (SELECT motion_id, "\
+ "COUNT(CASE WHEN result='yes' THEN 'yes' ELSE NULL END) as yes, "\
+ "COUNT(CASE WHEN result='no' THEN 'no' ELSE NULL END) as no, "\
+ "COUNT(CASE WHEN result='abstain' THEN 'abstain' ELSE NULL END) as abstain "\
- + "FROM vote GROUP BY motion_id, voter_id) as votes ON votes.motion_id=motion.id "\
+ + "FROM vote GROUP BY motion_id) as votes ON votes.motion_id=motion.id "\
+ "LEFT JOIN voter poser ON poser.id = motion.posed_by "\
+ "LEFT JOIN voter canceler ON canceler.id = motion.canceled_by "
prev=None
prev = rs[9][0]
else:
prev = -1
- return render_template('index.html', motions=rv[:10], more=rv[10]["id"] if len(rv) == 11 else None, times=times, prev=prev)
+ return render_template('index.html', motions=rv[:10], more=rv[10]["id"] if len(rv) == 11 else None, times=times, prev=prev,
+ categories=get_allowed_cats("create"))
+
+def rel_redirect(loc):
+ r = redirect(loc)
+ r.autocorrect_location_header = False
+ return r
@app.route("/motion", methods=['POST'])
def put_motion():
+ cat=request.form.get("category", "")
+ if cat not in get_allowed_cats("create"):
+ return "Forbidden", 403
time = int(request.form.get("days", "3"));
if time not in times:
- return "Error, invalid length"
- p = get_db().prepare("INSERT INTO motion(\"name\", \"content\", \"deadline\", \"posed_by\") VALUES($1, $2, CURRENT_TIMESTAMP + $3 * interval '1 days', $4)")
- p(request.form.get("title", ""), request.form.get("content",""), time, voter)
- return redirect("/")
-
-voter=1
+ return "Error, invalid length", 500
+ p = get_db().prepare("INSERT INTO motion(\"name\", \"content\", \"deadline\", \"posed_by\", \"type\") VALUES($1, $2, CURRENT_TIMESTAMP + $3 * interval '1 days', $4, $5)")
+ p(request.form.get("title", ""), request.form.get("content",""), time, g.voter, cat)
+ return rel_redirect("/")
def motion_edited(motion):
- return redirect("/?start=" + str(motion) + "#motion-" + str(motion))
+ return rel_redirect("/?start=" + str(motion) + "#motion-" + str(motion))
-@app.route("/motion/<int:id>/cancel", methods=['POST'])
-def cancel_motion(id):
+@app.route("/motion/<int:motion>/cancel", methods=['POST'])
+def cancel_motion(motion):
+ rv = get_db().prepare("SELECT type FROM motion WHERE id=$1")(motion);
+ if len(rv) == 0:
+ return "Error, Not found", 404
+ if not may("cancel", rv[0].get("type")):
+ return "Forbidden", 403
if request.form.get("reason", "none") == "none":
- return "Error, form requires reason"
- rv = get_db().prepare("UPDATE motion SET canceled=CURRENT_TIMESTAMP, cancelation_reason=$1, canceled_by=$2 WHERE id=$3 AND canceled is NULL")(request.form.get("reason", ""), voter, id)
- print(rv)
- return motion_edited(id)
+ return "Error, form requires reason", 500
+ rv = get_db().prepare("UPDATE motion SET canceled=CURRENT_TIMESTAMP, cancelation_reason=$1, canceled_by=$2 WHERE id=$3 AND canceled is NULL")(request.form.get("reason", ""), g.voter, motion)
+ return motion_edited(motion)
@app.route("/motion/<int:motion>")
def show_motion(motion):
+ "LEFT JOIN voter poser ON poser.id = motion.posed_by "\
+ "LEFT JOIN voter canceler ON canceler.id = motion.canceled_by "
+ "WHERE motion.id=$1")
- rv = p(motion,voter)
- if len(rv) == 0:
- return "Error, motion not found" # TODO 404
- return render_template('single_motion.html', motion=rv[0])
+ rv = p(motion, g.voter)
+ votes = None
+ if may("audit", rv[0].get("type")) and not rv[0].get("running") and not rv[0].get("canceled"):
+ votes = get_db().prepare("SELECT vote.result, voter.email FROM vote INNER JOIN voter ON voter.id = vote.voter_id WHERE vote.motion_id=$1")(motion);
+ return render_template('single_motion.html', motion=rv[0], may_vote=may("vote", rv[0].get("type")), may_cancel=may("cancel", rv[0].get("type")), votes=votes)
@app.route("/motion/<int:motion>/vote", methods=['POST'])
def vote(motion):
v = request.form.get("vote", "abstain")
db = get_db()
with db.xact():
+ rv = db.prepare("SELECT type FROM motion WHERE id=$1")(motion);
+ if len(rv) == 0:
+ return "Error, Not found", 404
+ if not may("vote", rv[0].get("type")):
+ return "Forbidden", 403
p = db.prepare("SELECT deadline > CURRENT_TIMESTAMP FROM motion WHERE id = $1")
if not p(motion)[0][0]:
- return "Error, motion deadline has passed"
+ return "Error, motion deadline has passed", 500
p = db.prepare("SELECT * FROM vote WHERE motion_id = $1 AND voter_id = $2")
- rv = p(motion, voter)
+ rv = p(motion, g.voter)
if len(rv) == 0:
- db.prepare("INSERT INTO vote(motion_id, voter_id, result) VALUES($1,$2,$3)")(motion,voter,v)
+ db.prepare("INSERT INTO vote(motion_id, voter_id, result) VALUES($1,$2,$3)")(motion, g.voter, v)
else:
- db.prepare("UPDATE vote SET result=$3, entered=CURRENT_TIMESTAMP WHERE motion_id=$1 AND voter_id = $2")(motion,voter,v)
+ db.prepare("UPDATE vote SET result=$3, entered=CURRENT_TIMESTAMP WHERE motion_id=$1 AND voter_id = $2")(motion, g.voter, v)
return motion_edited(motion)
-
-# TODO authentication/user management
projects / motion.git / blobdiff