| 1 | |
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| 2 | from uuid import uuid1 |
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| 3 | from operator import attrgetter |
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| 4 | |
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| 5 | import bcrypt |
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| 6 | from repoze.folder import Folder |
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| 7 | from pyramid.security import Allow |
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| 8 | |
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| 9 | from ow.catalog import get_catalog, reindex_object |
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| 10 | |
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| 11 | |
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| 12 | class User(Folder): |
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| 13 | |
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| 14 | __parent__ = __name__ = None |
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| 15 | |
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| 16 | def __acl__(self): |
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| 17 | permissions = [ |
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| 18 | (Allow, str(self.uid), 'edit'), |
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| 19 | (Allow, str(self.uid), 'view'), |
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| 20 | ] |
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| 21 | return permissions |
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| 22 | |
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| 23 | def __init__(self, **kw): |
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| 24 | self.uid = kw.get('uid', uuid1()) |
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| 25 | self.nickname = kw.get('nickname', '') |
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| 26 | self.firstname = kw.get('firstname', '') |
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| 27 | self.lastname = kw.get('lastname', '') |
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| 28 | self.email = kw.get('email', '') |
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| 29 | self.bio = kw.get('bio', '') |
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| 30 | self.birth_date = kw.get('birth_date', None) |
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| 31 | self.height = kw.get('height', None) |
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| 32 | self.weight = kw.get('weight', None) |
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| 33 | self.gender = kw.get('gender', 'female') |
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| 34 | self.picture = kw.get('picture', None) # blob |
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| 35 | self.timezone = kw.get('timezone', 'UTC') |
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| 36 | self.__password = None |
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| 37 | self.last_workout_id = 0 |
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| 38 | super(User, self).__init__() |
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| 39 | |
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| 40 | def __str__(self): |
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| 41 | return u'User: %s (%s)' % (self.email, self.uid) |
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| 42 | |
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| 43 | @property |
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| 44 | def password(self): |
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| 45 | return self.__password |
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| 46 | |
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| 47 | @password.setter |
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| 48 | def password(self, password=None): |
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| 49 | """ |
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| 50 | Sets a password for the user, hashing with bcrypt. |
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| 51 | """ |
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| 52 | password = password.encode('utf-8') |
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| 53 | self.__password = bcrypt.hashpw(password, bcrypt.gensalt()) |
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| 54 | |
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| 55 | def check_password(self, password): |
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| 56 | """ |
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| 57 | Check a plain text password against a hashed one |
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| 58 | """ |
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| 59 | hashed = bcrypt.hashpw(password.encode('utf-8'), self.__password) |
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| 60 | return hashed == self.__password |
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| 61 | |
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| 62 | @property |
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| 63 | def fullname(self): |
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| 64 | """ |
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| 65 | Naive implementation of fullname: firstname + lastname |
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| 66 | """ |
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| 67 | return u'%s %s' % (self.firstname, self.lastname) |
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| 68 | |
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| 69 | def add_workout(self, workout): |
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| 70 | # This returns the main catalog at the root folder |
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| 71 | catalog = get_catalog(self) |
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| 72 | self.last_workout_id += 1 |
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| 73 | workout_id = str(self.last_workout_id) |
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| 74 | self[workout_id] = workout |
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| 75 | reindex_object(catalog, workout) |
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| 76 | |
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| 77 | def workouts(self, year=None, month=None): |
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| 78 | """ |
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| 79 | Return this user workouts, sorted by date, from newer to older |
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| 80 | """ |
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| 81 | workouts = self.values() |
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| 82 | if year: |
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| 83 | workouts = [w for w in workouts if w.start.year == year] |
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| 84 | if month: |
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| 85 | workouts = [w for w in workouts if w.start.month == month] |
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| 86 | workouts = sorted(workouts, key=attrgetter('start')) |
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| 87 | workouts.reverse() |
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| 88 | return workouts |
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| 89 | |
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| 90 | def workout_ids(self): |
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| 91 | return self.keys() |
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| 92 | |
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| 93 | @property |
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| 94 | def num_workouts(self): |
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| 95 | return len(self.workout_ids()) |
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| 96 | |
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| 97 | @property |
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| 98 | def activity_years(self): |
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| 99 | return sorted(list(set(w.start.year for w in self.workouts())), |
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| 100 | reverse=True) |
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| 101 | |
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| 102 | def activity_months(self, year): |
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| 103 | months = set( |
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| 104 | w.start.month for w in self.workouts() if w.start.year == year) |
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| 105 | return sorted(list(months)) |
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| 106 | |
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| 107 | @property |
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| 108 | def activity_dates_tree(self): |
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| 109 | """ |
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| 110 | Return a dict containing information about the activity for this |
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| 111 | user. |
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| 112 | |
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| 113 | Example: |
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| 114 | |
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| 115 | { |
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| 116 | 2019: { |
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| 117 | 1: {'cycling': 12, 'running': 1} |
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| 118 | }, |
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| 119 | 2018: { |
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| 120 | 1: {'cycling': 10, 'running': 3}, |
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| 121 | 2: {'cycling': 14, 'swimming': 5} |
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| 122 | } |
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| 123 | } |
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| 124 | """ |
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| 125 | tree = {} |
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| 126 | for workout in self.workouts(): |
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| 127 | year = workout.start.year |
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| 128 | month = workout.start.month |
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| 129 | sport = workout.sport |
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| 130 | if year not in tree: |
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| 131 | tree[year] = {} |
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| 132 | if month not in tree[year]: |
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| 133 | tree[year][month] = {} |
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| 134 | if sport not in tree[year][month]: |
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| 135 | tree[year][month][sport] = 0 |
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| 136 | tree[year][month][sport] += 1 |
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| 137 | return tree |
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