class Dataview(db.Model):
""" The dataset is the core entity of any access to data. All
requests to the actual data store are routed through it, as well
as data loading and model generation.
"""
__tablename__ = 'dataview'
id = Column(Integer, primary_key=True)
title = Column(Unicode(500))
description = Column(Unicode())
created_at = Column(DateTime, default=datetime.utcnow)
updated_at = Column(DateTime,
default=datetime.utcnow,
onupdate=datetime.utcnow)
urlhash = Column(Unicode(2000), default=make_uuid)
datasets = relationship(Dataset,
secondary=dataview_dataset_table,
backref=backref('dataviews', lazy='dynamic'))
account_id = Column(Integer, ForeignKey('account.id'))
account = relationship(Account, backref=backref("dataviews"))
cloned_dataview_id = Column(Integer, ForeignKey('dataview.id'))
settings = Column(MutableDict.as_mutable(JSONType), default=dict)
def __init__(self, data=None):
self.urlhash = make_uuid()
if not data:
return
self.title = data.get("title")
self.description = data.get("description")
if current_user.is_authenticated():
self.account = current_user
self.settings = data.get("settings", {})
self.cloned_dataview_id = data.get("cloned_dataview_id", None)
def __repr__(self):
return "<Dataview(%r,%r)>" % (self.id, self.title)
def update(self, data):
#not to update name
self.title = data.get("title")
self.description = data.get("description")
self.datasets = data.get("datasets")
self.settings = data.get("settings", {})
def as_dict(self):
return {
'title': self.title,
'description': self.description,
'settings': self.settings
}
@classmethod
def clone_dataview(cls, theobj):
fields = ['title', 'description', 'settings', 'datasets', 'settings']
classobj = cls()
for field in fields:
setattr(classobj, field, getattr(theobj, field))
classobj.cloned_dataview_id = theobj.id
db.session.add(classobj)
db.session.commit()
return classobj
@classmethod
def all_by_account(cls, account, order=True):
""" Query available datasets based on dataset visibility. """
return db.session.query(cls).filter_by(account_id=account.id).all()
@classmethod
def all(cls, order=True):
""" Query available datasets based on dataset visibility. """
q = db.session.query(cls)
if order:
q = q.order_by(cls.title.asc())
return q
@classmethod
def by_urlhash(cls, urlhash):
return db.session.query(cls).filter_by(urlhash=urlhash).first()
@classmethod
def by_user_settings(cls, settings, account_id):
return db.session.query(cls).filter_by(settings=settings,
account_id=account_id).first()
@classmethod
def by_id(cls, id):
return db.session.query(cls).filter_by(id=id).first()
def upgrade():
schema = context.get_context().config.get_main_option('schema')
parentschema = context.get_context().config.get_main_option('parentschema')
srid = context.get_context().config.get_main_option('srid')
engine = op.get_bind().engine
if op.get_context().dialect.has_table(engine,
'functionality',
schema=schema): # pragma: nocover
return
op.create_table(
'functionality',
Column('id', Integer, primary_key=True),
Column('name', Unicode, nullable=False),
Column('value', Unicode, nullable=False),
Column('description', Unicode),
schema=schema,
)
op.create_table(
'treeitem',
Column('type', String(10), nullable=False),
Column('id', Integer, primary_key=True),
Column('name', Unicode),
Column('order', Integer, nullable=False),
Column('metadataURL', Unicode),
schema=schema,
)
op.create_table(
'restrictionarea',
Column('id', Integer, primary_key=True),
Column('name', Unicode),
Column('description', Unicode),
Column('readwrite', Boolean, default=False),
schema=schema,
)
op.execute("SELECT AddGeometryColumn('%(schema)s', 'restrictionarea', "
"'area', %(srid)s, 'POLYGON', 2)" % {
'schema': schema,
'srid': srid
})
op.create_table(
'shorturl',
Column('id', Integer, primary_key=True),
Column('url', Unicode(1000)),
Column('ref', String(20), index=True, unique=True, nullable=False),
Column('creator_email', Unicode(200)),
Column('creation', DateTime),
Column('last_hit', DateTime),
Column('nb_hits', Integer),
schema=schema + "_static",
)
op.create_table(
'role',
Column('id', Integer, primary_key=True),
Column('name', Unicode, unique=True, nullable=False),
Column('description', Unicode),
schema=schema,
)
op.execute("SELECT AddGeometryColumn('%(schema)s', 'role', "
"'extent', %(srid)s, 'POLYGON', 2)" % {
'schema': schema,
'srid': srid
})
role = Table(
'role',
MetaData(),
Column('name', Unicode, unique=True, nullable=False),
schema=schema,
)
op.bulk_insert(role, [{'name': 'role_admin'}])
op.create_table(
'layer',
Column('id',
Integer,
ForeignKey(schema + '.treeitem.id'),
primary_key=True),
Column('public', Boolean, default=True),
Column('inMobileViewer', Boolean, default=True),
Column('inDesktopViewer', Boolean, default=True),
Column('isChecked', Boolean, default=True),
Column('icon', Unicode),
Column('layerType', Unicode(12)),
Column('url', Unicode),
Column('imageType', Unicode(10)),
Column('style', Unicode),
Column('dimensions', Unicode),
Column('matrixSet', Unicode),
Column('wmsUrl', Unicode),
Column('wmsLayers', Unicode),
Column('queryLayers', Unicode),
Column('kml', Unicode),
Column('isSingleTile', Boolean),
Column('legend', Boolean, default=True),
Column('legendImage', Unicode),
Column('legendRule', Unicode),
Column('isLegendExpanded', Boolean, default=False),
Column('minResolution', Float),
Column('maxResolution', Float),
Column('disclaimer', Unicode),
Column('identifierAttributeField', Unicode),
Column('geoTable', Unicode),
Column('excludeProperties', Unicode),
Column('timeMode', Unicode(8)),
schema=schema,
)
op.create_table(
'role_restrictionarea',
Column('role_id',
Integer,
ForeignKey(schema + '.role.id'),
primary_key=True),
Column('restrictionarea_id',
Integer,
ForeignKey(schema + '.restrictionarea.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'tsearch',
Column('id', Integer, primary_key=True),
Column('label', Unicode),
Column('layer_name', Unicode),
Column('role_id',
Integer,
ForeignKey(schema + '.role.id'),
nullable=True),
Column('public', Boolean, server_default='true'),
Column('ts', TsVector),
Column('params', Unicode, nullable=True),
schema=schema,
)
op.execute("SELECT AddGeometryColumn('%(schema)s', 'tsearch', 'the_geom', "
"%(srid)s, 'GEOMETRY', 2)" % {
'schema': schema,
'srid': srid
})
op.create_index('tsearch_ts_idx',
'tsearch', ['ts'],
schema=schema,
postgresql_using='gin')
op.create_table(
'treegroup',
Column('id',
Integer,
ForeignKey(schema + '.treeitem.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'user',
Column('type', String(10), nullable=False),
Column('id', Integer, primary_key=True),
Column('username', Unicode, unique=True, nullable=False),
Column('password', Unicode, nullable=False),
Column('email', Unicode, nullable=False),
Column('is_password_changed', Boolean, default=False),
Column('role_id',
Integer,
ForeignKey(schema + '.role.id'),
nullable=False),
schema=schema,
)
if parentschema is not None and parentschema is not "": # pragma: nocover
op.add_column('user',
Column('parent_role_id', Integer,
ForeignKey(parentschema + '.role.id')),
schema=schema)
op.execute(
"INSERT INTO %(schema)s.user (type, username, email, password, role_id) "
"(SELECT 'user', 'admin', '*****@*****.**', '%(pass)s', r.id "
"FROM %(schema)s.role AS r "
"WHERE r.name = 'role_admin')" % {
'schema': schema,
'pass': sha1('admin').hexdigest()
})
op.create_table(
'role_functionality',
Column('role_id',
Integer,
ForeignKey(schema + '.role.id'),
primary_key=True),
Column('functionality_id',
Integer,
ForeignKey(schema + '.functionality.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'user_functionality',
Column('user_id',
Integer,
ForeignKey(schema + '.user.id'),
primary_key=True),
Column('functionality_id',
Integer,
ForeignKey(schema + '.functionality.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'layergroup',
Column('id',
Integer,
ForeignKey(schema + '.treegroup.id'),
primary_key=True),
Column('isExpanded', Boolean),
Column('isInternalWMS', Boolean),
# children have radio button instance of check box
Column('isBaseLayer', Boolean),
schema=schema,
)
op.create_table(
'layer_restrictionarea',
Column('layer_id',
Integer,
ForeignKey(schema + '.layer.id'),
primary_key=True),
Column('restrictionarea_id',
Integer,
ForeignKey(schema + '.restrictionarea.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'layergroup_treeitem',
Column('treegroup_id',
Integer,
ForeignKey(schema + '.treegroup.id'),
primary_key=True),
Column('treeitem_id',
Integer,
ForeignKey(schema + '.treeitem.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'theme',
Column('id',
Integer,
ForeignKey(schema + '.treegroup.id'),
primary_key=True),
Column('icon', Unicode),
Column('inMobileViewer', Boolean, default=False),
Column('inDesktopViewer', Boolean, default=True),
schema=schema,
)
op.create_table(
'theme_functionality',
Column('theme_id',
Integer,
ForeignKey(schema + '.theme.id'),
primary_key=True),
Column('functionality_id',
Integer,
ForeignKey(schema + '.functionality.id'),
primary_key=True),
schema=schema,
)
class Author(_Base, SelectMixin):
"""
Author names for a PubMed record.
Attributes:
pmid
the record this author belongs to
pos
the order/position of the name in the PubMed record (starting from 1)
name
an author's last name or the collective's name (never empty)
initials
an author's initials *
forename
the expansion of the initials known to PubMed *
suffix
an author name's suffix *
* empty string if explicitly non-existent, NULL if unknown
Primary Key: ``(pmid, pos)``
"""
__tablename__ = 'authors'
pmid = Column(BigInteger,
ForeignKey('citations.pmid', ondelete="CASCADE"),
primary_key=True)
pos = Column(SmallInteger, CheckConstraint("pos > 0"), primary_key=True)
name = Column(UnicodeText, CheckConstraint("name <> ''"), nullable=False)
initials = Column(Unicode(length=128), nullable=True)
forename = Column(Unicode(length=256), nullable=True)
suffix = Column(Unicode(length=128), nullable=True)
def __init__(self,
pmid: int,
pos: int,
name: str,
initials: str = None,
forename: str = None,
suffix: str = None):
assert pmid > 0, pmid
assert pos > 0, pos
assert name, repr(name)
self.pmid = pmid
self.pos = pos
self.name = name
self.initials = initials
self.forename = forename
self.suffix = suffix
def __str__(self):
return "{}\t{}\t{}\t{}\t{}\t{}\n".format(NULL(self.pmid),
NULL(self.pos),
STRING(self.name),
NULL(self.initials),
NULL(self.forename),
NULL(self.suffix))
def __repr__(self):
return "Author<{}:{}>".format(self.pmid, self.pos)
def __eq__(self, other):
return isinstance(other, Author) and \
self.pmid == other.pmid and \
self.pos == other.pos and \
self.name == other.name and \
self.initials == other.initials and \
self.forename == other.forename and \
self.suffix == other.suffix
def fullName(self):
"""
Return the full name of this author
(using forename or initials, last, and suffix).
"""
name = []
if self.forename:
name.append(self.forename)
elif self.initials:
name.append(self.initials)
name.append(self.name)
if self.suffix:
name.append(self.suffix)
return ' '.join(name)
def shortName(self):
"""Return the short name of this author (using initials and last)."""
name = []
if self.initials:
name.append(self.initials)
elif self.forename:
name.append(''.join([n[0] for n in self.forename.split()]))
name.append(self.name)
return ' '.join(name)
class IGCFile(db.Model):
__tablename__ = "igc_files"
id = db.Column(Integer, autoincrement=True, primary_key=True)
owner_id = db.Column(Integer, db.ForeignKey("users.id"), nullable=False)
owner = db.relationship("User", innerjoin=True)
time_created = db.Column(DateTime, nullable=False, default=datetime.utcnow)
filename = db.Column(String(), nullable=False)
md5 = db.Column(String(32), nullable=False, unique=True)
logger_id = db.Column(String(3))
logger_manufacturer_id = db.Column(String(3))
registration = db.Column(Unicode(32))
competition_id = db.Column(Unicode(5))
model = db.Column(Unicode(64))
date_utc = db.Column(Date, nullable=False)
def __repr__(self):
return unicode_to_str("<IGCFile: id=%d filename='%s'>" %
(self.id, self.filename))
@classmethod
def by_md5(cls, _md5):
return cls.query(md5=_md5).first()
def is_writable(self, user):
return user and (self.owner_id == user.id or self.pilot_id == user.id
or user.is_manager())
def may_delete(self, user):
return user and user.is_manager()
def update_igc_headers(self):
path = files.filename_to_path(self.filename)
igc_headers = read_igc_headers(path)
if igc_headers is None:
return
if "manufacturer_id" in igc_headers:
self.logger_manufacturer_id = igc_headers["manufacturer_id"]
if "logger_id" in igc_headers:
self.logger_id = igc_headers["logger_id"]
if "date_utc" in igc_headers:
self.date_utc = igc_headers["date_utc"]
if "model" in igc_headers and (igc_headers["model"] is None
or 0 < len(igc_headers["model"]) < 64):
self.model = igc_headers["model"]
if "reg" in igc_headers and (igc_headers["reg"] is None
or 0 < len(igc_headers["reg"]) < 32):
self.registration = igc_headers["reg"]
if "cid" in igc_headers and (igc_headers["cid"] is None
or 0 < len(igc_headers["cid"]) < 5):
self.competition_id = igc_headers["cid"]
def guess_registration(self):
from skylines.model.flight import Flight
# try to find another flight with the same logger and use it's aircraft registration
if self.logger_id is not None and self.logger_manufacturer_id is not None:
logger_id = self.logger_id
logger_manufacturer_id = self.logger_manufacturer_id
result = (Flight.query().join(IGCFile).filter(
db.func.upper(IGCFile.logger_manufacturer_id) == db.func.upper(
logger_manufacturer_id)).filter(
db.func.upper(IGCFile.logger_id) == db.func.upper(
logger_id)).filter(
Flight.registration == None).order_by(
Flight.id.desc()))
if self.logger_manufacturer_id.startswith("X"):
result = result.filter(Flight.pilot == self.owner)
result = result.first()
if result and result.registration:
return result.registration
return None
def guess_model(self):
from skylines.model import Flight, AircraftModel
# first try to find the reg number in the database
if self.registration is not None:
glider_reg = self.registration
result = (Flight.query().filter(
db.func.upper(Flight.registration) == db.func.upper(
glider_reg)).order_by(Flight.id.desc()).first())
if result and result.model_id:
return result.model_id
# try to find another flight with the same logger and use it's aircraft type
if self.logger_id is not None and self.logger_manufacturer_id is not None:
logger_id = self.logger_id
logger_manufacturer_id = self.logger_manufacturer_id
result = (Flight.query().join(IGCFile).filter(
db.func.upper(IGCFile.logger_manufacturer_id) ==
db.func.upper(logger_manufacturer_id)).filter(
db.func.upper(IGCFile.logger_id) == db.func.upper(
logger_id)).filter(Flight.model_id == None).order_by(
Flight.id.desc()))
if self.logger_manufacturer_id.startswith("X"):
result = result.filter(Flight.pilot == self.owner)
result = result.first()
if result and result.model_id:
return result.model_id
if self.model is not None:
glider_type = self.model.lower()
# otherwise, try to guess the glider model by the glider type igc header
text_fragments = [
"%{}%".format(v)
for v in re.sub(r"[^a-z]", " ", glider_type).split()
]
digit_fragments = [
"%{}%".format(v)
for v in re.sub(r"[^0-9]", " ", glider_type).split()
]
if not text_fragments and not digit_fragments:
return None
glider_type_clean = re.sub(r"[^a-z0-9]", "", glider_type)
result = (AircraftModel.query().filter(
and_(
db.func.regexp_replace(db.func.lower(AircraftModel.name),
"[^a-z]", " ").like(
db.func.any(text_fragments)),
db.func.regexp_replace(db.func.lower(AircraftModel.name),
"[^0-9]", " ").like(
db.func.all(digit_fragments)),
)).order_by(
db.func.levenshtein(
db.func.regexp_replace(
db.func.lower(AircraftModel.name), "[^a-z0-9]",
""),
glider_type_clean,
)))
if result.first():
return result.first().id
# nothing found
return None
import os
from datetime import datetime
from sqlalchemy import Table, ForeignKey, Column, not_
from sqlalchemy.types import Unicode, Integer, DateTime
from sqlalchemy.orm import mapper, relation, synonym
from mediacore.model.meta import DBSession, metadata
from mediacore.lib.compat import any, sha1
from mediacore.plugin import events
users = Table(
'users',
metadata,
Column('user_id', Integer, autoincrement=True, primary_key=True),
Column('user_name', Unicode(16), unique=True, nullable=False),
Column('email_address', Unicode(255), unique=True, nullable=False),
Column('display_name', Unicode(255)),
Column('password', Unicode(80)),
Column('created', DateTime, default=datetime.now),
mysql_engine='InnoDB',
mysql_charset='utf8',
)
users_groups = Table(
'users_groups',
metadata,
Column('user_id', Integer,
ForeignKey('users.user_id', onupdate="CASCADE",
ondelete="CASCADE")),
Column(
class User(DeclarativeBase):
"""Reasonably basic User definition. Probably would want additional
attributes.
"""
__tablename__ = 'tg_user'
user_id = Column(Integer, autoincrement=True, primary_key=True)
user_name = Column(Unicode(16), unique=True, nullable=False)
email_address = Column(Unicode(255),
unique=True,
nullable=False,
info={'rum': {
'field': 'Email'
}})
display_name = Column(Unicode(255))
_password = Column('password',
Unicode(80),
info={'rum': {
'field': 'Password'
}})
created = Column(DateTime, default=datetime.now)
def __repr__(self):
return '<User: email="%s", display name="%s">' % (self.email_address,
self.display_name)
def __unicode__(self):
return self.display_name or self.user_name
@property
def permissions(self):
perms = set()
for g in self.groups:
perms = perms | set(g.permissions)
return perms
@classmethod
def by_email_address(cls, email):
"""A class method that can be used to search users
based on their email addresses since it is unique.
"""
return DBSession.query(cls).filter(cls.email_address == email).first()
@classmethod
def by_user_name(cls, username):
"""A class method that permits to search users
based on their user_name attribute.
"""
return DBSession.query(cls).filter(cls.user_name == username).first()
def _set_password(self, password):
"""Hash password on the fly."""
hashed_password = password
if isinstance(password, unicode):
password_8bit = password.encode('UTF-8')
else:
password_8bit = password
salt = sha1()
salt.update(os.urandom(60))
hash = sha1()
hash.update(password_8bit + salt.hexdigest())
hashed_password = salt.hexdigest() + hash.hexdigest()
# make sure the hased password is an UTF-8 object at the end of the
# process because SQLAlchemy _wants_ a unicode object for Unicode columns
if not isinstance(hashed_password, unicode):
hashed_password = hashed_password.decode('UTF-8')
self._password = hashed_password
def _get_password(self):
"""returns password
"""
return self._password
password = synonym('_password',
descriptor=property(_get_password, _set_password))
def validate_password(self, password):
"""Check the password against existing credentials.
:param password: the password that was provided by the user to
try and authenticate. This is the clear text version that we will
need to match against the hashed one in the database.
:type password: unicode object.
:return: Whether the password is valid.
:rtype: bool
"""
hashed_pass = sha1()
hashed_pass.update(password + self.password[:40])
return self.password[40:] == hashed_pass.hexdigest()
class Flight(db.Model):
__tablename__ = 'flights'
id = db.Column(Integer, autoincrement=True, primary_key=True)
time_created = db.Column(DateTime, nullable=False, default=datetime.utcnow)
time_modified = db.Column(DateTime, nullable=False, default=datetime.utcnow)
pilot_id = db.Column(
Integer, db.ForeignKey('users.id', ondelete='SET NULL'), index=True)
pilot = db.relationship('User', foreign_keys=[pilot_id])
# Fallback if the pilot is not registered
pilot_name = db.Column(Unicode(255))
co_pilot_id = db.Column(
Integer, db.ForeignKey('users.id', ondelete='SET NULL'), index=True)
co_pilot = db.relationship('User', foreign_keys=[co_pilot_id])
# Fallback if the co-pilot is not registered
co_pilot_name = db.Column(Unicode(255))
club_id = db.Column(
Integer, db.ForeignKey('clubs.id', ondelete='SET NULL'), index=True)
club = db.relationship('Club', backref='flights')
model_id = db.Column(Integer, db.ForeignKey('models.id', ondelete='SET NULL'))
model = db.relationship('AircraftModel')
registration = db.Column(Unicode(32))
competition_id = db.Column(Unicode(5))
# The date of the flight in local time instead of UTC. Used for scoring.
date_local = db.Column(Date, nullable=False, index=True)
takeoff_time = db.Column(DateTime, nullable=False, index=True)
scoring_start_time = db.Column(DateTime, nullable=True)
scoring_end_time = db.Column(DateTime, nullable=True)
landing_time = db.Column(DateTime, nullable=False)
takeoff_location_wkt = db.Column(
'takeoff_location', Geometry('POINT', srid=4326))
landing_location_wkt = db.Column(
'landing_location', Geometry('POINT', srid=4326))
takeoff_airport_id = db.Column(
Integer, db.ForeignKey('airports.id', ondelete='SET NULL'))
takeoff_airport = db.relationship('Airport', foreign_keys=[takeoff_airport_id])
landing_airport_id = db.Column(
Integer, db.ForeignKey('airports.id', ondelete='SET NULL'))
landing_airport = db.relationship('Airport', foreign_keys=[landing_airport_id])
timestamps = deferred(db.Column(
postgresql.ARRAY(DateTime), nullable=False), group='path')
locations = deferred(db.Column(
Geometry('LINESTRING', srid=4326), nullable=False),
group='path')
olc_classic_distance = db.Column(Integer)
olc_triangle_distance = db.Column(Integer)
olc_plus_score = db.Column(Float)
igc_file_id = db.Column(
Integer, db.ForeignKey('igc_files.id', ondelete='CASCADE'), nullable=False)
igc_file = db.relationship('IGCFile', backref='flights', innerjoin=True)
qnh = db.Column(Float)
needs_analysis = db.Column(Boolean, nullable=False, default=True)
# Privacy level of the flight
class PrivacyLevel:
PUBLIC = 0
LINK_ONLY = 1
PRIVATE = 2
privacy_level = db.Column(
SmallInteger, nullable=False, default=PrivacyLevel.PUBLIC)
##############################
def __repr__(self):
return ('<Flight: id=%s, modified=%s>'
% (self.id, self.time_modified)).encode('unicode_escape')
##############################
@hybrid_property
def duration(self):
return self.landing_time - self.takeoff_time
@hybrid_property
def year(self):
return self.date_local.year
@hybrid_property
def index_score(self):
if self.model and self.model.dmst_index > 0:
return self.olc_plus_score * 100 / self.model.dmst_index
else:
return self.olc_plus_score
@index_score.expression
def index_score(cls):
return case([(AircraftModel.dmst_index > 0, cls.olc_plus_score * 100 / AircraftModel.dmst_index)], else_=cls.olc_plus_score)
@year.expression
def year(cls):
return db.func.date_part('year', cls.date_local)
@property
def takeoff_location(self):
if self.takeoff_location_wkt is None:
return None
coords = to_shape(self.takeoff_location_wkt)
return Location(latitude=coords.y, longitude=coords.x)
@takeoff_location.setter
def takeoff_location(self, location):
if location is None:
self.takeoff_location_wkt = None
else:
self.takeoff_location_wkt = location.to_wkt_element()
@property
def landing_location(self):
if self.landing_location_wkt is None:
return None
coords = to_shape(self.landing_location_wkt)
return Location(latitude=coords.y, longitude=coords.x)
@landing_location.setter
def landing_location(self, location):
if location is None:
self.landing_location_wkt = None
else:
self.landing_location_wkt = location.to_wkt_element()
@classmethod
def by_md5(cls, _md5):
file = IGCFile.by_md5(_md5)
if file is None:
return None
return cls.query().filter_by(igc_file=file).first()
# Permissions ################
@hybrid_method
def is_viewable(self, user):
return (self.privacy_level == Flight.PrivacyLevel.PUBLIC or
self.privacy_level == Flight.PrivacyLevel.LINK_ONLY or
self.is_writable(user))
@is_viewable.expression
def is_viewable_expression(cls, user):
return or_(cls.privacy_level == Flight.PrivacyLevel.PUBLIC,
cls.privacy_level == Flight.PrivacyLevel.LINK_ONLY,
cls.is_writable(user))
@hybrid_method
def is_listable(self, user):
return (self.privacy_level == Flight.PrivacyLevel.PUBLIC or
self.is_writable(user))
@is_listable.expression
def is_listable_expression(cls, user):
return or_(cls.privacy_level == Flight.PrivacyLevel.PUBLIC,
cls.is_writable(user))
@hybrid_method
def is_rankable(self):
return self.privacy_level == Flight.PrivacyLevel.PUBLIC
@hybrid_method
def is_writable(self, user):
return user and \
(self.igc_file.owner_id == user.id or
self.pilot_id == user.id or
user.is_manager())
@is_writable.expression
def is_writable_expression(self, user):
return user and (
user.is_manager() or
or_(
IGCFile.owner_id == user.id,
self.pilot_id == user.id
)
)
@hybrid_method
def may_delete(self, user):
return user and (self.igc_file.owner_id == user.id or user.is_manager())
##############################
@classmethod
def get_largest(cls):
"""Returns a query object ordered by distance"""
return cls.query().order_by(cls.olc_classic_distance.desc())
def get_optimised_contest_trace(self, contest_type, trace_type):
from skylines.model.trace import Trace
return Trace.query(contest_type=contest_type, trace_type=trace_type,
flight=self).first()
def get_contest_speed(self, contest_type, trace_type):
contest = self.get_optimised_contest_trace(contest_type, trace_type)
return contest and contest.speed
def get_contest_legs(self, contest_type, trace_type):
return ContestLeg.query(contest_type=contest_type, trace_type=trace_type,
flight=self) \
.filter(ContestLeg.end_time - ContestLeg.start_time > timedelta(0)) \
.order_by(ContestLeg.start_time)
@property
def speed(self):
return self.get_contest_speed('olc_plus', 'classic')
@property
def has_phases(self):
return bool(self._phases)
@property
def phases(self):
return [p for p in self._phases if not p.aggregate]
def delete_phases(self):
self._phases = []
@property
def circling_performance(self):
from skylines.model.flight_phase import FlightPhase
stats = [p for p in self._phases
if (p.aggregate
and p.phase_type == FlightPhase.PT_CIRCLING
and p.duration.total_seconds() > 0)]
order = [FlightPhase.CD_TOTAL,
FlightPhase.CD_LEFT,
FlightPhase.CD_RIGHT,
FlightPhase.CD_MIXED]
stats.sort(lambda a, b: cmp(order.index(a.circling_direction),
order.index(b.circling_direction)))
return stats
@property
def cruise_performance(self):
from skylines.model.flight_phase import FlightPhase
return [p for p in self._phases
if p.aggregate and p.phase_type == FlightPhase.PT_CRUISE]
def update_flight_path(self):
from skylines.lib.xcsoar_ import flight_path
from skylines.lib.datetime import from_seconds_of_day
# Run the IGC file through the FlightPath utility
path = flight_path(self.igc_file, qnh=self.qnh)
if len(path) < 2:
return False
# Save the timestamps of the coordinates
date_utc = self.igc_file.date_utc
self.timestamps = \
[from_seconds_of_day(date_utc, c.seconds_of_day) for c in path]
# Convert the coordinate into a list of tuples
coordinates = [(c.location['longitude'], c.location['latitude']) for c in path]
# Create a shapely LineString object from the coordinates
linestring = LineString(coordinates)
# Save the new path as WKB
self.locations = from_shape(linestring, srid=4326)
return True
class Theme(DatabaseObject):
"""
Holds theme related settings
"""
uuid = Column(String(36),
unique=True,
nullable=False,
default=lambda: uuid4())
_name = Column(Unicode(64), unique=True, nullable=False)
files = relationship("ThemeFile", lazy="joined")
@classmethod
def all(cls):
""" Return all objects """
return dbsession.query(cls).all()
@classmethod
def by_id(cls, _id):
""" Return the object whose id is _id """
return dbsession.query(cls).filter_by(id=_id).first()
@classmethod
def by_uuid(cls, _uuid):
""" Return the object whose uuid is _uuid """
return dbsession.query(cls).filter_by(uuid=_uuid).first()
@classmethod
def by_name(cls, name):
""" Return the object whose name is _name """
return dbsession.query(cls).filter_by(_name=str(name)).first()
@classmethod
def _filter_string(cls, string, extra_chars=""):
""" Remove any non-white listed chars from a string """
char_white_list = ascii_letters + digits + extra_chars
return "".join([char for char in string if char in char_white_list])
@property
def name(self):
return self._name
@name.setter
def name(self, value):
self._name = self._filter_string(value, ".")
def is_sequence(self, arg):
return (not hasattr(arg, "strip") and hasattr(arg, "__getitem__")
or hasattr(arg, "__iter__"))
def __iter__(self):
try:
for _file in self.files:
yield _file
except:
logging.error("Problem with theme - reloading...")
themefile = relationship("ThemeFile", lazy="joined")
if self.is_sequence(themefile):
self.files = themefile
for _file in self.files:
yield _file
else:
logging.error(
"Error with theme relationship. Returning default Cyborg theme"
)
yield "cyborg.min.css"
from mediacore.lib.util import calculate_popularity
from mediacore.lib.xhtml import line_break_xhtml, strip_xhtml
from mediacore.model import SLUG_LENGTH, _mtm_count_property, _properties_dict_from_labels, MatchAgainstClause
from mediacore.model.meta import DBSession, metadata
from mediacore.model.authors import Author
from mediacore.model.categories import Category, CategoryList, categories
from mediacore.model.comments import Comment, CommentQuery, comments
from mediacore.model.tags import Tag, TagList, tags, extract_tags, fetch_and_create_tags
from mediacore.plugin import events
media = Table('media', metadata,
Column('id', Integer, autoincrement=True, primary_key=True, doc=\
"""The primary key ID."""),
Column('type', Unicode(8), doc=\
"""Indicates whether the media is to be considered audio or video.
If this object has no files, the type is None.
See :meth:`Media.update_type` for details on how this is determined."""),
Column('slug', Unicode(SLUG_LENGTH), unique=True, nullable=False, doc=\
"""A unique URL-friendly permalink string for looking up this object.
Be sure to call :func:`mediacore.model.get_available_slug` to ensure
the slug is unique."""),
Column('podcast_id', Integer, ForeignKey('podcasts.id', onupdate='CASCADE', ondelete='SET NULL'), doc=\
"""The primary key of a podcast to publish this media under."""),
Column('reviewed', Boolean, default=False, nullable=False, doc=\
def upgrade():
schema = context.get_context().config.get_main_option('schema')
engine = op.get_bind().engine
if type(engine).__name__ != 'MockConnection' and \
op.get_context().dialect.has_table(
engine, 'interface', schema=schema): # pragma: no cover
return
op.drop_table('user_functionality', schema=schema)
op.create_table(
'interface',
Column('id', Integer, primary_key=True),
Column('name', Unicode),
Column('description', Unicode),
schema=schema,
)
op.create_table(
'interface_layer',
Column('interface_id',
Integer,
ForeignKey(schema + '.interface.id'),
primary_key=True),
Column('layer_id',
Integer,
ForeignKey(schema + '.layer.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'interface_theme',
Column('interface_id',
Integer,
ForeignKey(schema + '.interface.id'),
primary_key=True),
Column('theme_id',
Integer,
ForeignKey(schema + '.theme.id'),
primary_key=True),
schema=schema,
)
op.create_table(
'layerv1',
Column('id',
Integer,
ForeignKey(schema + '.layer.id'),
primary_key=True),
Column('is_checked', Boolean, default=True),
Column('icon', Unicode),
Column('layer_type', Unicode(12)),
Column('url', Unicode),
Column('image_type', Unicode(10)),
Column('style', Unicode),
Column('dimensions', Unicode),
Column('matrix_set', Unicode),
Column('wms_url', Unicode),
Column('wms_layers', Unicode),
Column('query_layers', Unicode),
Column('kml', Unicode),
Column('is_single_tile', Boolean),
Column('legend', Boolean, default=True),
Column('legend_image', Unicode),
Column('legend_rule', Unicode),
Column('is_legend_expanded', Boolean, default=False),
Column('min_resolution', Float),
Column('max_resolution', Float),
Column('disclaimer', Unicode),
Column('identifier_attribute_field', Unicode),
Column('exclude_properties', Unicode),
Column('time_mode', Unicode(8)),
schema=schema,
)
op.execute("UPDATE ONLY %(schema)s.treeitem SET type = 'layerv1' "
"WHERE type='layer'" % {'schema': schema})
op.execute(
'INSERT INTO %(schema)s.layerv1 ('
'id, is_checked, icon, layer_type, url, image_type, style, dimensions, matrix_set, '
'wms_url, wms_layers, query_layers, kml, is_single_tile, legend, '
'legend_image, legend_rule, is_legend_expanded, min_resolution, max_resolution, '
'disclaimer, identifier_attribute_field, exclude_properties, time_mode) '
'(SELECT '
'id, "isChecked" AS is_checked, icon, "layerType" AS layer_type, url, '
'"imageType" AS image_type, style, dimensions, "matrixSet" AS matrix_set, '
'"wmsUrl" AS wms_url, "wmsLayers" AS wms_layers, "queryLayers" AS query_layers, kml, '
'"isSingleTile" AS is_single_tile, legend, "legendImage" AS legend_image, '
'"legendRule" AS legend_rule, "isLegendExpanded" AS is_legend_expanded, '
'"minResolution" AS min_resolution, "maxResolution" AS max_resolution, disclaimer, '
'"identifierAttributeField" AS identifier_attribute_field, '
'"excludeProperties" AS exclude_properties, "timeMode" AS time_mode '
'FROM %(schema)s.layer)' % {'schema': schema})
op.drop_column('layer', 'isChecked', schema=schema)
op.drop_column('layer', 'icon', schema=schema)
op.drop_column('layer', 'layerType', schema=schema)
op.drop_column('layer', 'url', schema=schema)
op.drop_column('layer', 'imageType', schema=schema)
op.drop_column('layer', 'style', schema=schema)
op.drop_column('layer', 'dimensions', schema=schema)
op.drop_column('layer', 'matrixSet', schema=schema)
op.drop_column('layer', 'wmsUrl', schema=schema)
op.drop_column('layer', 'wmsLayers', schema=schema)
op.drop_column('layer', 'queryLayers', schema=schema)
op.drop_column('layer', 'kml', schema=schema)
op.drop_column('layer', 'isSingleTile', schema=schema)
op.drop_column('layer', 'legend', schema=schema)
op.drop_column('layer', 'legendImage', schema=schema)
op.drop_column('layer', 'legendRule', schema=schema)
op.drop_column('layer', 'isLegendExpanded', schema=schema)
op.drop_column('layer', 'minResolution', schema=schema)
op.drop_column('layer', 'maxResolution', schema=schema)
op.drop_column('layer', 'disclaimer', schema=schema)
op.drop_column('layer', 'identifierAttributeField', schema=schema)
op.drop_column('layer', 'excludeProperties', schema=schema)
op.drop_column('layer', 'timeMode', schema=schema)
interface = Table(
'interface',
MetaData(),
Column('name', Unicode),
schema=schema,
)
op.bulk_insert(interface, [
{
'name': 'main'
},
{
'name': 'mobile'
},
{
'name': 'edit'
},
{
'name': 'routing'
},
])
op.execute(
'INSERT INTO %(schema)s.interface_layer (layer_id, interface_id) '
'(SELECT l.id AS layer_id, i.id AS interface_id '
'FROM %(schema)s.layer AS l, %(schema)s.interface AS i '
'WHERE i.name in (\'main\', \'edit\', \'routing\') AND l."inDesktopViewer")'
% {'schema': schema})
op.execute(
'INSERT INTO %(schema)s.interface_layer (layer_id, interface_id) '
'(SELECT l.id AS layer_id, i.id AS interface_id '
'FROM %(schema)s.layer AS l, %(schema)s.interface AS i '
'WHERE i.name = \'mobile\' AND l."inMobileViewer")' %
{'schema': schema})
op.execute(
'INSERT INTO %(schema)s.interface_theme (theme_id, interface_id) '
'(SELECT l.id AS theme_id, i.id AS interface_id '
'FROM %(schema)s.theme AS l, %(schema)s.interface AS i '
'WHERE i.name in (\'main\', \'edit\', \'routing\') AND l."inDesktopViewer")'
% {'schema': schema})
op.execute(
'INSERT INTO %(schema)s.interface_theme (theme_id, interface_id) '
'(SELECT l.id AS theme_id, i.id AS interface_id '
'FROM %(schema)s.theme AS l, %(schema)s.interface AS i '
'WHERE i.name = \'mobile\' AND l."inMobileViewer")' %
{'schema': schema})
op.drop_column('layer', 'inMobileViewer', schema=schema)
op.drop_column('layer', 'inDesktopViewer', schema=schema)
op.alter_column('layer',
'geoTable',
new_column_name='geo_table',
schema=schema)
op.drop_column('theme', 'inMobileViewer', schema=schema)
op.drop_column('theme', 'inDesktopViewer', schema=schema)
op.alter_column('treeitem',
'metadataURL',
new_column_name='metadata_url',
schema=schema)
op.alter_column('layergroup',
'isExpanded',
new_column_name='is_expanded',
schema=schema)
op.alter_column('layergroup',
'isInternalWMS',
new_column_name='is_internal_wms',
schema=schema)
op.alter_column('layergroup',
'isBaseLayer',
new_column_name='is_base_layer',
schema=schema)
op.create_table(
'layer_internal_wms',
Column('id',
Integer,
ForeignKey(schema + '.layer.id'),
primary_key=True),
Column('layer', Unicode),
Column('image_type', Unicode(10)),
Column('style', Unicode),
Column('time_mode', Unicode(8)),
schema=schema,
)
op.create_table(
'layer_external_wms',
Column('id',
Integer,
ForeignKey(schema + '.layer.id'),
primary_key=True),
Column('url', Unicode),
Column('layer', Unicode),
Column('image_type', Unicode(10)),
Column('style', Unicode),
Column('is_single_tile', Boolean),
Column('time_mode', Unicode(8)),
schema=schema,
)
op.create_table(
'layer_wmts',
Column(
'id',
Integer,
ForeignKey(schema + '.layer.id'),
primary_key=True,
),
Column('url', Unicode),
Column('layer', Unicode),
Column('style', Unicode),
Column('matrix_set', Unicode),
schema=schema,
)
op.create_table(
'ui_metadata',
Column('id', Integer, primary_key=True),
Column('name', Unicode),
Column('value', Unicode),
Column('description', Unicode),
Column('item_id',
Integer,
ForeignKey(schema + '.treeitem.id'),
nullable=False),
schema=schema,
)
op.create_table(
'wmts_dimension',
Column('id', Integer, primary_key=True),
Column('name', Unicode),
Column('value', Unicode),
Column('description', Unicode),
Column('layer_id',
Integer,
ForeignKey(schema + '.layer_wmts.id'),
nullable=False),
schema=schema,
)
class Box(DatabaseObject):
''' Box definition '''
uuid = Column(String(36),
unique=True,
nullable=False,
default=lambda: str(uuid4())
)
corporation_id = Column(Integer, ForeignKey('corporation.id'),
nullable=False
)
category_id = Column(Integer, ForeignKey('category.id'),
nullable=True
)
_name = Column(Unicode(32), unique=True, nullable=False)
_operating_system = Column(Unicode(16))
_description = Column(Unicode(1024))
_difficulty = Column(Unicode(16))
game_level_id = Column(
Integer, ForeignKey('game_level.id'), nullable=False)
_avatar = Column(String(64))
garbage = Column(String(32),
unique=True,
nullable=False,
default=lambda: urandom(16).encode('hex')
)
teams = relationship("Team",
secondary=team_to_box,
backref=backref("box", lazy="select")
)
hints = relationship("Hint",
backref=backref("box", lazy="select"),
cascade="all,delete,delete-orphan"
)
flags = relationship("Flag",
backref=backref("box", lazy="select"),
cascade="all,delete,delete-orphan", order_by="desc(-Flag._order)",
)
flag_submission_type = Column(Enum(FlagsSubmissionType), default=FlagsSubmissionType.CLASSIC)
ip_addresses = relationship("IpAddress",
backref=backref("box", lazy="select"),
cascade="all,delete,delete-orphan"
)
@classmethod
def all(cls):
''' Returns a list of all objects in the database '''
return dbsession.query(cls).all()
@classmethod
def by_id(cls, _id):
''' Returns a the object with id of _id '''
return dbsession.query(cls).filter_by(id=_id).first()
@classmethod
def by_uuid(cls, _uuid):
''' Return and object based on a uuid '''
return dbsession.query(cls).filter_by(uuid=unicode(_uuid)).first()
@classmethod
def by_name(cls, name):
''' Return the box object whose name is "name" '''
return dbsession.query(cls).filter_by(_name=unicode(name)).first()
@classmethod
def by_category(cls, _cat_id):
''' Return the box object whose category is "_cat_id" '''
return dbsession.query(cls).filter_by(category_id=int(_cat_id)).all()
@classmethod
def by_garbage(cls, _garbage):
return dbsession.query(cls).filter_by(garbage=_garbage).first()
@classmethod
def by_ip_address(cls, ip_addr):
'''
Returns a box object based on an ip address, supports both ipv4
and ipv6
'''
ip = IpAddress.by_address(ip_addr)
return ip.box if ip is not None else None
@classmethod
def flaglist(self, box_id=None):
flags = self.by_id(box_id).flags
flaglist = OrderedDict()
for flag in flags:
flaglist[flag.uuid] = flag.name
return flaglist
@property
def name(self):
return self._name
@name.setter
def name(self, value):
if not 3 <= len(unicode(value)) <= 32:
raise ValidationError("Name must be 3 - 32 characters")
self._name = unicode(value)
@property
def operating_system(self):
return self._operating_system if self._operating_system else '?'
@operating_system.setter
def operating_system(self, value):
self._operating_system = unicode(value)
@property
def description(self):
if self._description is None:
self._description = ""
ls = []
if 0 < len(self._description):
text = self._description.replace("\r\n", "\n").strip()
ls.append("%s" % text)
else:
ls.append("No information on file.")
if self.difficulty != "Unknown":
ls.append("Reported Difficulty: %s" % self.difficulty)
if ls[-1] and not ls[-1].encode('utf8').endswith("\n"):
ls[-1] = ls[-1] + "\n"
return unicode("\n\n".join(ls))
@description.setter
def description(self, value):
if value is None:
return ""
if 1025 < len(value):
raise ValidationError("Description cannot be greater than 1024 characters")
self._description = unicode(value)
@property
def difficulty(self):
return self._difficulty if self._difficulty and len(self._difficulty) else u"Unknown"
@difficulty.setter
def difficulty(self, value):
if value is None:
return
if 17 < len(value):
raise ValidationError("Difficulty cannot be greater than 16 characters")
self._difficulty = unicode(value)
@property
def avatar(self):
if self._avatar is not None:
return self._avatar
else:
avatar = get_new_avatar('box')
if not avatar.startswith("default_"):
self._avatar = avatar
dbsession.add(self)
dbsession.commit()
return avatar
@avatar.setter
def avatar(self, image_data):
if self.uuid is None:
self.uuid = str(uuid4())
if len(image_data) < (1024 * 1024):
ext = imghdr.what("", h=image_data)
if ext in ['png', 'jpeg', 'gif', 'bmp'] and not is_xss_image(image_data):
if self._avatar is not None and os.path.exists(options.avatar_dir + '/upload/' + self._avatar):
os.unlink(options.avatar_dir + '/upload/' + self._avatar)
file_path = str(options.avatar_dir + '/upload/' + self.uuid + '.' + ext)
image = Image.open(StringIO.StringIO(image_data))
cover = resizeimage.resize_cover(image, [500, 250])
cover.save(file_path, image.format)
self._avatar = 'upload/' + self.uuid + '.' + ext
else:
raise ValidationError(
"Invalid image format, avatar must be: .png .jpeg .gif or .bmp")
else:
raise ValidationError("The image is too large")
@property
def ipv4s(self):
''' Return a list of all ipv4 addresses '''
return filter(lambda ip: ip.version == 4, self.ip_addresses)
@property
def ipv6s(self):
''' Return a list of all ipv6 addresses '''
return filter(lambda ip: ip.version == 6, self.ip_addresses)
@property
def visable_ips(self):
return filter(lambda ip: ip.visable is True, self.ip_addresses)
@property
def source_code(self):
return SourceCode.by_box_id(self.id)
def get_garbage_cfg(self):
return "[Bot]\nname = %s\ngarbage = %s\n" % (
self.name.encode('hex'), self.garbage
)
def to_xml(self, parent):
''' Convert object to XML '''
box_elem = ET.SubElement(parent, "box")
box_elem.set("gamelevel", str(self.game_level.number))
ET.SubElement(box_elem, "name").text = self.name
ET.SubElement(
box_elem, "operatingsystem").text = self._operating_system
ET.SubElement(box_elem, "description").text = self._description
ET.SubElement(box_elem, "flag_submission_type").text = FlagsSubmissionType(self.flag_submission_type).name
ET.SubElement(box_elem, "difficulty").text = self._difficulty
ET.SubElement(box_elem, "garbage").text = self.garbage
if self.category_id:
ET.SubElement(box_elem, "category").text = Category.by_id(self.category_id).category
flags_elem = ET.SubElement(box_elem, "flags")
flags_elem.set("count", str(len(self.flags)))
for flag in self.flags:
flag.to_xml(flags_elem)
hints_elem = ET.SubElement(box_elem, "hints")
count = 0
for hint in self.hints:
if hint.flag_id is None:
hint.to_xml(hints_elem)
count += 1
hints_elem.set("count", str(count))
ips_elem = ET.SubElement(box_elem, "ipaddresses")
ips_elem.set("count", str(len(self.ip_addresses)))
for ip in self.ip_addresses:
ip.to_xml(ips_elem)
avatarfile = os.path.join(options.avatar_dir, self.avatar)
if self.avatar and os.path.isfile(avatarfile):
with open(avatarfile, mode='rb') as _avatar:
data = _avatar.read()
ET.SubElement(box_elem, "avatar").text = data.encode('base64')
else:
ET.SubElement(box_elem, "avatar").text = "none"
def to_dict(self):
''' Returns editable data as a dictionary '''
corp = Corporation.by_id(self.corporation_id)
game_level = GameLevel.by_id(self.game_level_id)
cat = Category.by_id(self.category_id)
if cat:
category = cat.uuid
else:
category = ""
return {
'name': self.name,
'uuid': self.uuid,
'corporation': corp.uuid,
'category': category,
'operating_system': self.operating_system,
'description': self._description,
'difficulty': self.difficulty,
'game_level': game_level.uuid,
'flag_submission_type': self.flag_submission_type,
'flaglist': self.flaglist(self.id)
}
def __repr__(self):
return u'<Box - name: %s>' % (self.name,)
def __str__(self):
return self.name.encode('ascii', 'ignore')
def downgrade():
schema = context.get_context().config.get_main_option('schema')
op.drop_table('wmts_dimension', schema=schema)
op.drop_table('ui_metadata', schema=schema)
op.drop_table('layer_wmts', schema=schema)
op.drop_table('layer_external_wms', schema=schema)
op.drop_table('layer_internal_wms', schema=schema)
op.add_column('layer',
Column('inMobileViewer', Boolean, default=False),
schema=schema)
op.add_column('layer',
Column('inDesktopViewer', Boolean, default=True),
schema=schema)
op.alter_column('layer',
'geo_table',
new_column_name='geoTable',
schema=schema)
op.add_column('theme',
Column('inMobileViewer', Boolean, default=False),
schema=schema)
op.add_column('theme',
Column('inDesktopViewer', Boolean, default=True),
schema=schema)
op.alter_column('treeitem',
'metadata_url',
new_column_name='metadataURL',
schema=schema)
op.alter_column('layergroup',
'is_expanded',
new_column_name='isExpanded',
schema=schema)
op.alter_column('layergroup',
'is_internal_wms',
new_column_name='isInternalWMS',
schema=schema)
op.alter_column('layergroup',
'is_base_layer',
new_column_name='isBaseLayer',
schema=schema)
op.execute('UPDATE ONLY %(schema)s.theme AS t '
'SET "inDesktopViewer" = FALSE' % {'schema': schema})
op.execute('UPDATE ONLY %(schema)s.layer AS t '
'SET "inDesktopViewer" = FALSE' % {'schema': schema})
op.execute(
'UPDATE ONLY %(schema)s.theme AS t '
'SET "inMobileViewer" = TRUE '
'FROM %(schema)s.interface AS i, %(schema)s.interface_theme AS it '
'WHERE i.name = \'mobile\' AND i.id = it.interface_id AND it.theme_id = t.id'
% {'schema': schema})
op.execute(
'UPDATE ONLY %(schema)s.theme AS t '
'SET "inDesktopViewer" = TRUE '
'FROM %(schema)s.interface AS i, %(schema)s.interface_theme AS it '
'WHERE i.name = \'main\' AND i.id = it.interface_id AND it.theme_id = t.id'
% {'schema': schema})
op.execute(
'UPDATE ONLY %(schema)s.layer AS l '
'SET "inMobileViewer" = TRUE '
'FROM %(schema)s.interface AS i, %(schema)s.interface_layer AS il '
'WHERE i.name = \'mobile\' AND i.id = il.interface_id AND il.layer_id = l.id'
% {'schema': schema})
op.execute(
'UPDATE ONLY %(schema)s.layer AS l '
'SET "inDesktopViewer" = TRUE '
'FROM %(schema)s.interface AS i, %(schema)s.interface_layer AS il '
'WHERE i.name = \'main\' AND i.id = il.interface_id AND il.layer_id = l.id'
% {'schema': schema})
op.add_column('layer', Column('timeMode', Unicode(8)), schema=schema)
op.add_column('layer', Column('excludeProperties', Unicode), schema=schema)
op.add_column('layer',
Column('identifierAttributeField', Unicode),
schema=schema)
op.add_column('layer', Column('disclaimer', Unicode), schema=schema)
op.add_column('layer', Column('maxResolution', Float), schema=schema)
op.add_column('layer', Column('minResolution', Float), schema=schema)
op.add_column('layer',
Column('isLegendExpanded', Boolean, default=False),
schema=schema)
op.add_column('layer', Column('legendRule', Unicode), schema=schema)
op.add_column('layer', Column('legendImage', Unicode), schema=schema)
op.add_column('layer',
Column('legend', Boolean, default=True),
schema=schema)
op.add_column('layer',
Column('isSingleTile', Boolean, default=False),
schema=schema)
op.add_column('layer', Column('kml', Unicode), schema=schema)
op.add_column('layer', Column('queryLayers', Unicode), schema=schema)
op.add_column('layer', Column('wmsLayers', Unicode), schema=schema)
op.add_column('layer', Column('wmsUrl', Unicode), schema=schema)
op.add_column('layer', Column('matrixSet', Unicode), schema=schema)
op.add_column('layer', Column('dimensions', Unicode), schema=schema)
op.add_column('layer', Column('style', Unicode), schema=schema)
op.add_column('layer', Column('imageType', Unicode(10)), schema=schema)
op.add_column('layer', Column('url', Unicode), schema=schema)
op.add_column('layer', Column('layerType', Unicode(12)), schema=schema)
op.add_column('layer', Column('icon', Unicode), schema=schema)
op.add_column('layer',
Column('isChecked', Boolean, default=True),
schema=schema)
op.execute(
'UPDATE %(schema)s.layer AS l SET ('
'id, "isChecked", icon, "layerType", url, "imageType", style, dimensions, "matrixSet", '
'"wmsUrl", "wmsLayers", "queryLayers", kml, "isSingleTile", legend, "legendImage", '
'"legendRule", "isLegendExpanded", "minResolution", "maxResolution", disclaimer, '
'"identifierAttributeField", "excludeProperties", "timeMode"'
') = ('
'o.id, o.is_checked, o.icon, o.layer_type, o.url, o.image_type, o.style, o.dimensions, '
'o.matrix_set, o.wms_url, o.wms_layers, o.query_layers, o.kml, o.is_single_tile, '
'o.legend, o.legend_image, o.legend_rule, o.is_legend_expanded, o.min_resolution, '
'o.max_resolution, o.disclaimer, o.identifier_attribute_field, o.exclude_properties, '
'o.time_mode '
') FROM %(schema)s.layerv1 AS o WHERE o.id = l.id' %
{'schema': schema})
op.drop_table('layerv1', schema=schema)
op.drop_table('interface_theme', schema=schema)
op.drop_table('interface_layer', schema=schema)
op.drop_table('interface', schema=schema)
op.create_table(
'user_functionality',
Column('user_id',
Integer,
ForeignKey(schema + '.user.id'),
primary_key=True),
Column('functionality_id',
Integer,
ForeignKey(schema + '.functionality.id'),
primary_key=True),
schema=schema,
)
class User(DeclarativeBase):
"""
User definition.
This is the user definition used by :mod:`repoze.who`, which requires at
least the ``user_name`` column.
"""
__tablename__ = 'tg_user'
user_id = Column(Integer, autoincrement=True, primary_key=True)
user_name = Column(Unicode(16), unique=True, nullable=False)
email_address = Column(Unicode(255), unique=True, nullable=False)
display_name = Column(Unicode(255))
_password = Column('password', Unicode(128))
created = Column(DateTime, default=datetime.now)
def __repr__(self):
return '<User: name=%s, email=%s, display=%s>' % (repr(
self.user_name), repr(self.email_address), repr(self.display_name))
def __unicode__(self):
return self.display_name or self.user_name
@property
def permissions(self):
"""Return a set with all permissions granted to the user."""
perms = set()
for g in self.groups:
perms = perms | set(g.permissions)
return perms
@classmethod
def by_email_address(cls, email):
"""Return the user object whose email address is ``email``."""
return DBSession.query(cls).filter_by(email_address=email).first()
@classmethod
def by_user_name(cls, username):
"""Return the user object whose user name is ``username``."""
return DBSession.query(cls).filter_by(user_name=username).first()
@classmethod
def _hash_password(cls, password):
salt = sha256()
salt.update(os.urandom(60))
salt = salt.hexdigest()
hash = sha256()
# Make sure password is a str because we cannot hash unicode objects
hash.update((password + salt).encode('utf-8'))
hash = hash.hexdigest()
password = salt + hash
# Make sure the hashed password is a unicode object at the end of the
# process because SQLAlchemy _wants_ unicode objects for Unicode cols
password = password.decode('utf-8')
return password
def _set_password(self, password):
"""Hash ``password`` on the fly and store its hashed version."""
self._password = self._hash_password(password)
def _get_password(self):
"""Return the hashed version of the password."""
return self._password
password = synonym('_password',
descriptor=property(_get_password, _set_password))
def validate_password(self, password):
"""
Check the password against existing credentials.
:param password: the password that was provided by the user to
try and authenticate. This is the clear text version that we will
need to match against the hashed one in the database.
:type password: unicode object.
:return: Whether the password is valid.
:rtype: bool
"""
hash = sha256()
hash.update((password + self.password[:64]).encode('utf-8'))
return self.password[64:] == hash.hexdigest()
class GameLevel(DatabaseObject):
""" Game Level definition """
uuid = Column(String(36),
unique=True,
nullable=False,
default=lambda: str(uuid4()))
next_level_id = Column(Integer, ForeignKey("game_level.id"))
_number = Column(Integer, unique=True, nullable=False)
_buyout = Column(Integer, nullable=False)
_type = Column(Unicode(16), nullable=False, default=u"buyout")
_reward = Column(Integer, nullable=False, default=0)
_name = Column(Unicode(32), nullable=True)
boxes = relationship(
"Box",
backref=backref("game_level", lazy="select"),
cascade="all,delete,delete-orphan",
)
@classmethod
def all(cls):
""" Returns a list of all objects in the database """
return dbsession.query(cls).order_by(asc(cls._number)).all()
@classmethod
def count(cls):
return dbsession.query(cls).count()
@classmethod
def by_id(cls, _id):
""" Returns a the object with id of _id """
return dbsession.query(cls).filter_by(id=_id).first()
@classmethod
def by_uuid(cls, _uuid):
""" Return and object based on a _uuid """
return dbsession.query(cls).filter_by(uuid=_uuid).first()
@classmethod
def by_number(cls, number):
""" Returns a the object with number of number """
return dbsession.query(cls).filter_by(_number=abs(int(number))).first()
@classmethod
def last_level(cls, number):
""" Returns the prior level """
return dbsession.query(cls).filter_by(
next_level_id=int(number)).first()
@property
def number(self):
return self._number
@number.setter
def number(self, value):
try:
if self.by_number(value) is None:
self._number = abs(int(value))
else:
raise ValidationError("Game level number must be unique")
except ValueError:
raise ValidationError("Game level number must be an integer")
@property
def buyout(self):
return self._buyout
@buyout.setter
def buyout(self, value):
try:
self._buyout = abs(int(value))
except ValueError:
raise ValidationError("Buyout value must be an integer")
@property
def reward(self):
return self._reward
@reward.setter
def reward(self, value):
try:
self._reward = abs(int(value))
except ValueError:
raise ValidationError("Reward value must be an integer")
@property
def name(self):
if self._name:
return str(self._name)
else:
return "Level #" + str(self.number)
@name.setter
def name(self, value):
if len(value) <= 32:
self._name = value
else:
raise ValidationError("Max name length is 32")
@property
def type(self):
return self._type
@type.setter
def type(self, value):
if value is None:
return
try:
self._type = str(value)
except ValueError:
raise ValidationError("type value must be an string")
@property
def flags(self):
""" Return all flags for the level """
_flags = []
for box in self.boxes:
_flags += box.flags
return _flags
def to_xml(self, parent):
level_elem = ET.SubElement(parent, "gamelevel")
ET.SubElement(level_elem, "number").text = str(self.number)
ET.SubElement(level_elem, "buyout").text = str(self.buyout)
ET.SubElement(level_elem, "type").text = str(self._type)
ET.SubElement(level_elem, "reward").text = str(self._reward)
ET.SubElement(level_elem, "name").text = str(self._name)
def to_dict(self):
""" Return public data as dict """
last = GameLevel.last_level(self.id)
if last:
last_level = last.number
else:
last_level = ""
return {
"uuid": self.uuid,
"number": self.number,
"name": self.name,
"buyout": self.buyout,
"type": self.type,
"reward": self.reward,
"last_level": last_level,
}
def __next__(self):
""" Return the next level, or None """
if self.next_level_id is not None:
return self.by_id(self.next_level_id)
else:
return None
def __str__(self):
return "GameLevel #%d" % self.number
def __cmp__(self, other):
if self.number < other.number:
return -1
else:
return 1
def __eq__(self, other):
return self.__cmp__(other) == 0
def __ne__(self, other):
return self.__cmp__(other) != 0
def __gt__(self, other):
return self.__cmp__(other) > 0
def __lt__(self, other):
return self.__cmp__(other) < 0
def __ge__(self, other):
return self.__cmp__(other) >= 0
def __le__(self, other):
return self.__cmp__(other) <= 0
def __repr__(self):
return "<GameLevel number: %d, buyout: %d, next: id(%s)>" % (
self.number,
self.buyout,
self.next_level_id,
)
def __hash__(self):
return hash(self.uuid)
class MorphemeLanguageModelBackup(Base):
__tablename__ = 'morphemelanguagemodelbackup'
def __repr__(self):
return '<MorphemeLanguageModelBackup (%s)>' % self.id
id = Column(Integer,
Sequence('morphemelanguagemodelbackup_seq_id', optional=True),
primary_key=True)
morphemelanguagemodel_id = Column(Integer)
UUID = Column(Unicode(36))
name = Column(Unicode(255))
description = Column(UnicodeText)
corpus = Column(UnicodeText)
enterer = Column(UnicodeText)
modifier = Column(UnicodeText)
datetime_entered = Column(DateTime)
datetime_modified = Column(DateTime, default=now)
generate_succeeded = Column(Boolean, default=False)
generate_message = Column(Unicode(255))
generate_attempt = Column(Unicode(36)) # a UUID
perplexity = Column(Float, default=0.0)
perplexity_attempt = Column(Unicode(36)) # a UUID
perplexity_computed = Column(Boolean, default=False)
toolkit = Column(Unicode(10))
order = Column(Integer)
smoothing = Column(Unicode(30))
vocabulary_morphology = Column(UnicodeText)
restricted = Column(Boolean)
categorial = Column(Boolean)
def vivify(self, morpheme_language_model_dict):
"""The vivify method gives life to a morpheme language model backup by specifying its
attributes using the to-be-backed-up morpheme language model (morpheme_language_model_dict)
The relational attributes of the to-be-backed-up morpheme language model are converted into (truncated) JSON objects.
"""
self.UUID = morpheme_language_model_dict['UUID']
self.morphemelanguagemodel_id = morpheme_language_model_dict['id']
self.name = morpheme_language_model_dict['name']
self.description = morpheme_language_model_dict['description']
self.corpus = unicode(
json.dumps(morpheme_language_model_dict['corpus']))
self.enterer = unicode(
json.dumps(morpheme_language_model_dict['enterer']))
self.modifier = unicode(
json.dumps(morpheme_language_model_dict['modifier']))
self.datetime_entered = morpheme_language_model_dict[
'datetime_entered']
self.datetime_modified = morpheme_language_model_dict[
'datetime_modified']
self.generate_succeeded = morpheme_language_model_dict[
'generate_succeeded']
self.generate_message = morpheme_language_model_dict[
'generate_message']
self.generate_attempt = morpheme_language_model_dict[
'generate_attempt']
self.perplexity = morpheme_language_model_dict['perplexity']
self.perplexity_attempt = morpheme_language_model_dict[
'perplexity_attempt']
self.perplexity_computed = morpheme_language_model_dict[
'perplexity_computed']
self.toolkit = morpheme_language_model_dict['toolkit']
self.order = morpheme_language_model_dict['order']
self.smoothing = morpheme_language_model_dict['smoothing']
self.vocabulary_morphology = unicode(
json.dumps(morpheme_language_model_dict['vocabulary_morphology']))
self.restricted = morpheme_language_model_dict['restricted']
self.categorial = morpheme_language_model_dict['categorial']
def get_dict(self):
return {
'id': self.id,
'morphemelanguagemodel_id': self.morphemelanguagemodel_id,
'UUID': self.UUID,
'name': self.name,
'corpus': self.json_loads(self.corpus),
'description': self.description,
'enterer': self.json_loads(self.enterer),
'modifier': self.json_loads(self.modifier),
'datetime_entered': self.datetime_entered,
'datetime_modified': self.datetime_modified,
'generate_succeeded': self.generate_succeeded,
'generate_message': self.generate_message,
'perplexity': self.perplexity,
'perplexity_attempt': self.perplexity_attempt,
'perplexity_computed': self.perplexity_computed,
'generate_attempt': self.generate_attempt,
'toolkit': self.toolkit,
'order': self.order,
'smoothing': self.smoothing,
'vocabulary_morphology':
self.json_loads(self.vocabulary_morphology),
'restricted': self.restricted,
'categorial': self.categorial
}
class CustomSearch(DeclarativeBase):
__tablename__ = 'custom_search'
#Columns
id = Column(Integer,Sequence('csid_seq'),primary_key=True)
name=Column(Unicode(255))
user_name = Column(Unicode(255)) #login name
created_date = Column(DateTime) # Datetime
modified_date = Column(DateTime) # Datetime
description=Column(Text)
condition=Column(Text)
# property= Column(Unicode(255))
# filter= Column(Unicode(255))
# value= Column(Unicode(255))
node_level= Column(Unicode(50)) #dc or sp level
lists_level=Column(Unicode(50)) #vms or servers
max_count=Column(Unicode(50)) # no of rows to be returned
def __init__(self):
pass
###makes query for custom search..........
def make_query(self,class_name,DEC,property,lists_level):
if lists_level==constants.VMS:
conditions=self.make_vmsearch_query(class_name,DEC,property)
elif lists_level==constants.SERVERS:
conditions=self.make_serversearch_query(class_name,DEC,property)
return conditions
###making custom query for SERVERS level
def make_serversearch_query(self,class_name,DEC,property):
condition=""
joins=[]
filters=[]
dec_val=""
lists=DEC[2:]
i=0
for x in lists:
if i > 0 :
dec_val+=" "
dec_val+=x
i+=1
if property == constants.MEMUTIL_VALUE:
condition = self.get_custom_condition('class_name.host_mem', DEC[1] , dec_val)
filters.append(eval(condition))
elif property == constants.CPUUTIL_VALUE:
condition = self.get_custom_condition('class_name.host_cpu', DEC[1] , dec_val)
filters.append(eval(condition))
elif property == constants.STRGUTIL_VALUE:
condition = self.get_custom_condition('class_name.gb_poolused', DEC[1] , dec_val)
filters.append(eval(condition))
elif property ==constants.SP_VALUE:
condition = self.get_custom_condition('Entity.name', DEC[1] , dec_val)
filters.append(class_name.entity_id.in_(
DBSession.query(EntityRelation.dest_id).filter(EntityRelation.src_id.in_(
DBSession.query(Entity.entity_id).filter(eval(condition))
))
))
elif property ==constants.PLTFM_VALUE:
joins.append((ManagedNode,ManagedNode.id==class_name.entity_id))
condition = self.get_custom_condition('ManagedNode.type', DEC[1] , dec_val)
filters.append(eval(condition))
elif property == constants.SRVR_STATUS_VALUE:
joins.append((AvailState,AvailState.entity_id==class_name.entity_id))
if DEC[2] == "down":
filters.append(AvailState.avail_state == ManagedNode.DOWN)
else:
filters.append(AvailState.avail_state == ManagedNode.UP)
elif property ==constants.SRVR_NAME_VALUE:
joins.append((ManagedNode,ManagedNode.id==class_name.entity_id))
condition = self.get_custom_condition('ManagedNode.hostname', DEC[1] , dec_val)
filters.append(eval(condition))
elif property ==constants.SB_VALUE:
joins.append((ManagedNode,ManagedNode.id==class_name.entity_id))
if DEC[2] == "yes":
filters.append(ManagedNode.standby_status == ManagedNode.STANDBY)
else:
filters.append(ManagedNode.standby_status == None)
return dict(filters=filters,joins=joins)
###making custom query for VMS level
def make_vmsearch_query(self,class_name,DEC,property):
condition=""
dec_val=""
lists=DEC[2:]
i=0
for x in lists:
if i > 0 :
dec_val+=" "
dec_val+=x
i+=1
# print dec_val
joins=[]
filters=[]
if property == constants.MEMUTIL_VALUE:
condition = self.get_custom_condition('class_name.mem_util', DEC[1] , dec_val)
filters.append(eval(condition))
elif property == constants.CPUUTIL_VALUE:
condition = self.get_custom_condition('class_name.cpu_util', DEC[1] , dec_val)
filters.append(eval(condition))
elif property == constants.STRGUTIL_VALUE:
condition = self.get_custom_condition('class_name.gb_poolused', DEC[1] , dec_val)
filters.append(eval(condition))
elif property ==constants.SP_VALUE:
condition = self.get_custom_condition('Entity.name', DEC[1] , dec_val)
filters.append(class_name.entity_id.in_(
DBSession.query(EntityRelation.dest_id).filter(EntityRelation.src_id.in_(
DBSession.query(EntityRelation.dest_id).filter(EntityRelation.src_id.in_(
DBSession.query(Entity.entity_id).filter(eval(condition))
))
))
))
elif property ==constants.TEMPLATE_VALUE:
condition = self.get_custom_condition('Image.name', DEC[1] , dec_val)
filters.append(class_name.entity_id.in_(
DBSession.query(VM.id).filter(VM.image_id.in_(\
DBSession.query(Image.id).filter(eval(condition))
))
))
elif property ==constants.OS_VALUE:
joins.append((VM,VM.id==class_name.entity_id))
db_type=get_dbtype()
if db_type==constants.ORACLE:
condition = self.get_custom_condition('func.concat(func.concat(VM.os_name," "),VM.os_version)', DEC[1] , dec_val)
else:
condition = self.get_custom_condition('func.concat(VM.os_name," ",VM.os_version)', DEC[1] , dec_val)
filters.append(eval(condition))
elif property ==constants.SRVR_NAME_VALUE:
condition = self.get_custom_condition('Entity.name', DEC[1] , dec_val)
filters.append(class_name.entity_id.in_(
DBSession.query(EntityRelation.dest_id).filter(EntityRelation.src_id.in_(
DBSession.query(Entity.entity_id).filter(eval(condition))
))
))
elif property ==constants.VM_STATUS_VALUE:
joins.append((VM,VM.id==class_name.entity_id))
joins.append((AvailState,AvailState.entity_id==class_name.entity_id))
if DEC[2] == "down":
filters.append(AvailState.avail_state == VM.SHUTDOWN)
else:
filters.append(AvailState.avail_state != VM.SHUTDOWN)
elif property ==constants.VM_NAME_VALUE:
joins.append((VM,VM.id==class_name.entity_id))
condition = self.get_custom_condition('VM.name', DEC[1] , dec_val)
filters.append(eval(condition))
return dict(filters=filters,joins=joins)
def get_custom_condition(self, class_col, op, value):
condn = ""
if op == 'like':
condn = class_col+".like('%"+value+"%')"
else:
condn = class_col + " " + op + " '"+ value +"'"
return condn
Column(
'user_id', UUID, ForeignKey(
'user.user_id', onupdate="CASCADE", ondelete="CASCADE")
),
Column(
'group_id', Integer, ForeignKey(
'group.group_id', onupdate="CASCADE", ondelete="CASCADE")
),
)
# the group table
group = Table(
'group', metadata,
Column("group_id", Integer, autoincrement=True, primary_key=True),
Column("group_name", Unicode(16), unique=True),
Column("display_name", Unicode(255)),
Column("created", DateTime, default=datetime.datetime.now),
)
# the user table
user = Table(
'user', metadata,
Column("user_id", UUID, primary_key=True, default=uuid4),
Column("user_name", Unicode(16), unique=True),
Column("email_address", Unicode(255), unique=True),
Column("display_name", Unicode(255)),
Column('password', Unicode(80)),
Column("created", DateTime, default=datetime.datetime.now),
)
class User(DeclarativeBase):
"""
User definition.
This is the user definition used by :mod:`repoze.who`, which requires at
least the ``email`` column.
"""
MIN_PASSWORD_LENGTH = 6
MAX_PASSWORD_LENGTH = 512
MAX_HASHED_PASSWORD_LENGTH = 128
MIN_PUBLIC_NAME_LENGTH = 3
MAX_PUBLIC_NAME_LENGTH = 255
MIN_EMAIL_LENGTH = 3
MAX_EMAIL_LENGTH = 255
MIN_USERNAME_LENGTH = 3
MAX_USERNAME_LENGTH = 255
MAX_IMPORTED_FROM_LENGTH = 32
MAX_TIMEZONE_LENGTH = 32
MIN_LANG_LENGTH = 2
MAX_LANG_LENGTH = 3
MAX_AUTH_TOKEN_LENGTH = 255
MAX_RESET_PASSWORD_TOKEN_HASH_LENGTH = 255
DEFAULT_ALLOWED_SPACE = 0
USERNAME_OR_EMAIL_REQUIRED_CONSTRAINT_NAME = "ck_users_username_email"
__tablename__ = "users"
# INFO - G.M - 2018-10-24 - force table to use utf8 instead of
# utf8bm4 for mysql only in order to avoid max length of key issue with
# long varchar in utf8bm4 column. This issue is related to email
# field and is uniqueness. As far we search, there is to be no way to apply
# mysql specific (which is ignored by other database)
# collation only on email field.
__table_args__ = (
CheckConstraint(
"NOT (email IS NULL AND username IS NULL)",
name=USERNAME_OR_EMAIL_REQUIRED_CONSTRAINT_NAME,
),
{
"mysql_charset": "utf8",
"mysql_collate": "utf8_general_ci"
},
)
user_id = Column(Integer,
Sequence("seq__users__user_id"),
autoincrement=True,
primary_key=True)
email = Column(Unicode(MAX_EMAIL_LENGTH), unique=True, nullable=True)
username = Column(Unicode(MAX_USERNAME_LENGTH), unique=True, nullable=True)
display_name = Column(Unicode(MAX_PUBLIC_NAME_LENGTH))
_password = Column("password",
Unicode(MAX_HASHED_PASSWORD_LENGTH),
nullable=True)
created = Column(DateTime, default=datetime.utcnow)
is_active = Column(Boolean, default=True, nullable=False)
is_deleted = Column(
Boolean,
default=False,
nullable=False,
server_default=sqlalchemy.sql.expression.literal(False),
)
imported_from = Column(Unicode(MAX_IMPORTED_FROM_LENGTH), nullable=True)
# timezone as tz database format
timezone = Column(Unicode(MAX_TIMEZONE_LENGTH),
nullable=False,
server_default="")
# lang in iso639 format
auth_type = Column(Enum(AuthType),
nullable=False,
server_default=AuthType.INTERNAL.name)
lang = Column(Unicode(MAX_LANG_LENGTH), nullable=True, default=None)
# TODO - G.M - 04-04-2018 - [auth] Check if this is already needed
# with new auth system
# TODO - G.M - 2018-08-22 - Think about hash instead of direct token
auth_token = Column(Unicode(MAX_AUTH_TOKEN_LENGTH))
auth_token_created = Column(DateTime)
reset_password_token_hash = Column(
Unicode(MAX_RESET_PASSWORD_TOKEN_HASH_LENGTH),
nullable=True,
default=None)
reset_password_token_created = Column(DateTime,
nullable=True,
default=None)
allowed_space = Column(BigInteger,
nullable=False,
server_default=str(DEFAULT_ALLOWED_SPACE))
profile = Column(Enum(Profile),
nullable=False,
server_default=Profile.NOBODY.name)
@hybrid_property
def email_address(self):
return self.email
@property
def public_name(self) -> str:
return self.display_name
@property
def avatar_url(self) -> typing.Optional[str]:
# TODO - G-M - 20-04-2018 - [Avatar] Add user avatar feature
return None
def __repr__(self):
return "<User: email=%s, username=%s display=%s>" % (
repr(self.email),
repr(self.username),
repr(self.display_name),
)
def __unicode__(self):
return self.display_name or self.email or self.username
@classmethod
def by_email_address(cls, email, dbsession):
"""Return the user object whose email address is ``email``."""
return dbsession.query(cls).filter_by(email=email).first()
@classmethod
def by_username(cls, username, dbsession):
"""Return the user object whose user name is ``username``."""
return dbsession.query(cls).filter_by(username=username).first()
@property
def login(self) -> str:
"""Return email or username if no email"""
return self.email or self.username
def _set_password(self, cleartext_password: typing.Optional[str]) -> None:
"""
Set ciphertext password from cleartext password.
Hash cleartext password on the fly,
Store its ciphertext version,
"""
if cleartext_password is None:
self._password = None
else:
self._password = self._hash(cleartext_password)
def _get_password(self) -> str:
"""Return the hashed version of the password."""
return self._password
password = synonym("_password",
descriptor=property(_get_password, _set_password))
def validate_password(self,
cleartext_password: typing.Optional[str]) -> bool:
"""
Check the password against existing credentials.
:param cleartext_password: the password that was provided by the user
to try and authenticate. This is the clear text version that we
will need to match against the hashed one in the database.
:type cleartext_password: unicode object.
:return: Whether the password is valid.
:rtype: bool
"""
if not self.password:
return False
return self._validate_hash(self.password, cleartext_password)
def get_display_name(self, remove_email_part: bool = False) -> str:
"""
Get a name to display from corresponding display_name, username or email.
:param remove_email_part: If True and display name based on email,
remove @xxx.xxx part of email in returned value
:return: display name based on user name or email.
"""
if self.display_name:
return self.display_name
if self.username:
return self.username
if remove_email_part:
at_pos = self.email.index("@")
return self.email[0:at_pos]
return self.email
def get_role(self, workspace: "Workspace") -> int:
for role in self.roles:
if role.workspace == workspace:
return role.role
return UserRoleInWorkspace.NOT_APPLICABLE
def get_active_roles(self) -> ["UserRoleInWorkspace"]:
"""
:return: list of roles of the user for all not-deleted workspaces
"""
roles = []
for role in self.roles:
if not role.workspace.is_deleted:
roles.append(role)
return roles
# Tokens ###
def reset_tokens(self):
self._generate_auth_token()
# disable reset_password token
self.reset_password_token_hash = None
self.reset_password_token_created = None
# Reset Password Tokens #
def generate_reset_password_token(self) -> str:
(
reset_password_token,
self.reset_password_token_created,
self.reset_password_token_hash,
) = self._generate_token(create_hash=True)
return reset_password_token
def validate_reset_password_token(self, token, validity_seconds) -> bool:
if not self.reset_password_token_created:
raise InvalidResetPasswordToken(
"reset password token is unvalid due to unknown creation date")
if not self._validate_date(self.reset_password_token_created,
validity_seconds):
raise ExpiredResetPasswordToken("reset password token has expired")
if not self._validate_hash(self.reset_password_token_hash, token):
raise InvalidResetPasswordToken("reset password token is unvalid")
return True
# Auth Token #
# TODO - G.M - 04-04-2018 - [auth] Check if this is already needed
# with new auth system
def _generate_auth_token(self) -> str:
self.auth_token, self.auth_token_created, _ = self._generate_token()
return self.auth_token
# TODO - G.M - 2018-08-23 - Should we store hash instead of direct stored
# auth token ?
def validate_auth_token(self, token, validity_seconds) -> bool:
return self.ensure_auth_token(validity_seconds) == token
def ensure_auth_token(self, validity_seconds) -> str:
"""
Create auth_token if None, regenerate auth_token if too old.
auth_token validity is set in
:return: actual valid auth token
"""
if not self.auth_token or not self.auth_token_created:
self._generate_auth_token()
return self.auth_token
if not self._validate_date(self.auth_token_created, validity_seconds):
self._generate_auth_token()
return self.auth_token
# Utils functions #
@classmethod
def _hash(cls, cleartext_password_or_token: str) -> str:
salt = sha256()
salt.update(os.urandom(60))
salt = salt.hexdigest()
hashed = sha256()
# Make sure password is a str because we cannot hash unicode objects
hashed.update((cleartext_password_or_token + salt).encode("utf-8"))
hashed = hashed.hexdigest()
ciphertext_password = salt + hashed
# Make sure the hashed password is a unicode object at the end of the
# process because SQLAlchemy _wants_ unicode objects for Unicode cols
# FIXME - D.A. - 2013-11-20 - The following line has been removed since using python3. Is this normal ?!
# password = password.decode('utf-8')
return ciphertext_password
@classmethod
def _validate_hash(cls, hashed: str,
cleartext_password_or_token: str) -> bool:
result = False
if hashed:
new_hash = sha256()
new_hash.update(
(cleartext_password_or_token + hashed[:64]).encode("utf-8"))
result = hashed[64:] == new_hash.hexdigest()
return result
@classmethod
def _generate_token(
cls,
create_hash=False
) -> typing.Union[str, datetime, typing.Optional[str]]:
token = str(uuid.uuid4().hex)
creation_datetime = datetime.utcnow()
hashed_token = None
if create_hash:
hashed_token = cls._hash(token)
return token, creation_datetime, hashed_token
@classmethod
def _validate_date(cls, date: datetime, validity_seconds: int) -> bool:
if not date:
return False
now_seconds = time.mktime(datetime.utcnow().timetuple())
auth_token_seconds = time.mktime(date.timetuple())
difference = now_seconds - auth_token_seconds
if difference > validity_seconds:
return False
return True
from sqlalchemy import Column, sql, Table
from sqlalchemy.orm import column_property, dynamic_loader, mapper
from sqlalchemy.types import Boolean, DateTime, Integer, Unicode
from mediacore.lib.storage import StorageEngine
from mediacore.model.media import MediaFile, MediaFileQuery, media_files
from mediacore.model.meta import metadata
from mediacore.model.util import JSONType
log = logging.getLogger(__name__)
storage = Table(
'storage',
metadata,
Column('id', Integer, primary_key=True, autoincrement=True),
Column('engine_type', Unicode(30), nullable=False),
Column('display_name', Unicode(100), nullable=False, unique=True),
Column('enabled', Boolean, nullable=False, default=True),
Column('created_on', DateTime, nullable=False, default=datetime.now),
Column('modified_on',
DateTime,
nullable=False,
default=datetime.now,
onupdate=datetime.now),
Column('data', JSONType, nullable=False, default=dict),
mysql_engine='InnoDB',
mysql_charset='utf8',
)
storage_mapper = mapper(
StorageEngine,
class User(ModelMixin, Base):
"""
The application's User model.
"""
__tablename__ = 'users'
## Columns ##
id = Column(Integer, primary_key=True)
_email = Column('email', Unicode(255), unique=True, nullable=False)
_password = Column('password', Unicode(60))
role = Column(Unicode(20))
api_token = Column(Unicode(40), default=generate_secret)
password_reset_token = Column(Unicode(40), default=generate_secret)
password_reset_sent = Column(DateTime)
last_login = Column(DateTime)
updated = Column(DateTime, default=datetime.utcnow,
onupdate=datetime.utcnow)
created = Column(DateTime, default=datetime.utcnow)
## Associations ##
profile = relationship('UserProfile', backref='user', uselist=False,
cascade='all, delete-orphan')
## Classmethods ##
@classmethod
def by_email(cls, email):
"""
Return the object whose email address is ``email``.
If no object is found, a ``NoResultFound`` is raised.
"""
return cls.filter_by(email=email).one()
## Instance methods ##
def check_password(self, value):
return crypt.check(self.password, value)
## Object properties ##
@property
def full_name(self):
return self.profile.full_name
@property
def authorization_token(self):
return native_(b64encode("%s:%s" % (self.email, self.api_token)))
@hybrid_property
def email(self):
return self._email.lower()
@email.setter
def email(self, value):
self._email = value.lower()
@email.comparator
def email(cls):
return CaseInsensitiveComparator(cls._email)
@hybrid_property
def password(self):
return self._password
@password.setter
def password(self, value):
self._password = crypt.encode(value)
## Special methods ##
def __init__(self, email='', password=None, role='user', profile=None):
self.email = email
self.password = password or generate_secret()
self.role = role
self.profile = profile
def __repr__(self):
return '<User: %s>' % (self.email)
def downgrade():
op.alter_column(table_name='packages',
column_name='name',
type_=Unicode(50))
class User(DeclarativeBase):
"""
User definition.
This is the user definition used by :mod:`repoze.who`, which requires at
least the ``email`` column.
"""
__tablename__ = 'users'
user_id = Column(Integer,
Sequence('seq__users__user_id'),
autoincrement=True,
primary_key=True)
email = Column(Unicode(255), unique=True, nullable=False)
display_name = Column(Unicode(255))
_password = Column('password', Unicode(128))
created = Column(DateTime, default=datetime.utcnow)
is_active = Column(Boolean, default=True, nullable=False)
imported_from = Column(Unicode(32), nullable=True)
timezone = Column(Unicode(255), nullable=False, server_default='')
# TODO - G.M - 04-04-2018 - [auth] Check if this is already needed
# with new auth system
auth_token = Column(Unicode(255))
auth_token_created = Column(DateTime)
@hybrid_property
def email_address(self):
return self.email
def __repr__(self):
return '<User: email=%s, display=%s>' % (repr(
self.email), repr(self.display_name))
def __unicode__(self):
return self.display_name or self.email
@property
def permissions(self):
"""Return a set with all permissions granted to the user."""
perms = set()
for g in self.groups:
perms = perms | set(g.permissions)
return perms
@property
def profile(self) -> Profile:
profile_id = 0
if len(self.groups) > 0:
profile_id = max(group.group_id for group in self.groups)
return Profile(profile_id)
# TODO - G-M - 20-04-2018 - [Calendar] Replace this in context model object
# @property
# def calendar_url(self) -> str:
# # TODO - 20160531 - Bastien: Cyclic import if import in top of file
# from tracim.lib.calendar import CalendarManager
# calendar_manager = CalendarManager(None)
#
# return calendar_manager.get_user_calendar_url(self.user_id)
@classmethod
def by_email_address(cls, email, dbsession):
"""Return the user object whose email address is ``email``."""
return dbsession.query(cls).filter_by(email=email).first()
@classmethod
def by_user_name(cls, username, dbsession):
"""Return the user object whose user name is ``username``."""
return dbsession.query(cls).filter_by(email=username).first()
@classmethod
def _hash_password(cls, cleartext_password: str) -> str:
salt = sha256()
salt.update(os.urandom(60))
salt = salt.hexdigest()
hash = sha256()
# Make sure password is a str because we cannot hash unicode objects
hash.update((cleartext_password + salt).encode('utf-8'))
hash = hash.hexdigest()
ciphertext_password = salt + hash
# Make sure the hashed password is a unicode object at the end of the
# process because SQLAlchemy _wants_ unicode objects for Unicode cols
# FIXME - D.A. - 2013-11-20 - The following line has been removed since using python3. Is this normal ?!
# password = password.decode('utf-8')
return ciphertext_password
def _set_password(self, cleartext_password: str) -> None:
"""
Set ciphertext password from cleartext password.
Hash cleartext password on the fly,
Store its ciphertext version,
"""
self._password = self._hash_password(cleartext_password)
def _get_password(self) -> str:
"""Return the hashed version of the password."""
return self._password
password = synonym('_password',
descriptor=property(_get_password, _set_password))
def validate_password(self, cleartext_password: str) -> bool:
"""
Check the password against existing credentials.
:param cleartext_password: the password that was provided by the user
to try and authenticate. This is the clear text version that we
will need to match against the hashed one in the database.
:type cleartext_password: unicode object.
:return: Whether the password is valid.
:rtype: bool
"""
result = False
if self.password:
hash = sha256()
hash.update(
(cleartext_password + self.password[:64]).encode('utf-8'))
result = self.password[64:] == hash.hexdigest()
return result
def get_display_name(self, remove_email_part: bool = False) -> str:
"""
Get a name to display from corresponding member or email.
:param remove_email_part: If True and display name based on email,
remove @xxx.xxx part of email in returned value
:return: display name based on user name or email.
"""
if self.display_name:
return self.display_name
else:
if remove_email_part:
at_pos = self.email.index('@')
return self.email[0:at_pos]
return self.email
def get_role(self, workspace: 'Workspace') -> int:
for role in self.roles:
if role.workspace == workspace:
return role.role
return UserRoleInWorkspace.NOT_APPLICABLE
def get_active_roles(self) -> ['UserRoleInWorkspace']:
"""
:return: list of roles of the user for all not-deleted workspaces
"""
roles = []
for role in self.roles:
if not role.workspace.is_deleted:
roles.append(role)
return roles
# TODO - G.M - 04-04-2018 - [auth] Check if this is already needed
# with new auth system
def ensure_auth_token(self, validity_seconds, session) -> None:
"""
Create auth_token if None, regenerate auth_token if too much old.
auth_token validity is set in
:return:
"""
if not self.auth_token or not self.auth_token_created:
self.auth_token = str(uuid.uuid4())
self.auth_token_created = datetime.utcnow()
session.flush()
return
now_seconds = time.mktime(datetime.utcnow().timetuple())
auth_token_seconds = time.mktime(self.auth_token_created.timetuple())
difference = now_seconds - auth_token_seconds
if difference > validity_seconds:
self.auth_token = str(uuid.uuid4())
self.auth_token_created = datetime.utcnow()
session.flush()
from datetime import datetime
from sqlalchemy import Table, ForeignKey, Column, sql
from sqlalchemy.types import BigInteger, Boolean, DateTime, Integer, Unicode, UnicodeText
from sqlalchemy.orm import mapper, relation, backref, synonym, composite, column_property, validates, interfaces, Query
from mediadrop.model import AuthorWithIP
from mediadrop.model.meta import DBSession, metadata
from mediadrop.plugin import events
comments = Table(
'comments',
metadata,
Column('id', Integer, autoincrement=True, primary_key=True),
Column('media_id', Integer,
ForeignKey('media.id', onupdate='CASCADE', ondelete='CASCADE')),
Column('subject', Unicode(100)),
Column('created_on', DateTime, default=datetime.now, nullable=False),
Column('modified_on',
DateTime,
default=datetime.now,
onupdate=datetime.now,
nullable=False),
Column('reviewed', Boolean, default=False, nullable=False),
Column('publishable', Boolean, default=False, nullable=False),
Column('author_name', Unicode(50), nullable=False),
Column('author_email', Unicode(255)),
Column('author_ip', BigInteger, nullable=False),
Column('body', UnicodeText, nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8',
)
"""
# revision identifiers, used by Alembic.
revision = 'e1488bb4dd'
down_revision = '47f9265e77e5'
from alembic.op import execute, inline_literal
from sqlalchemy import and_
from sqlalchemy.types import Integer, Unicode, UnicodeText
from sqlalchemy.schema import Column, MetaData, Table
# -- table definition ---------------------------------------------------------
metadata = MetaData()
settings = Table('settings', metadata,
Column('id', Integer, autoincrement=True, primary_key=True),
Column('key', Unicode(255), nullable=False, unique=True),
Column('value', UnicodeText),
mysql_engine='InnoDB',
mysql_charset='utf8',
)
# -----------------------------------------------------------------------------
def upgrade():
update_setting(u'general_site_name', u'MediaCore', u'MediaDrop')
update_settings_key(
u'appearance_display_mediacore_footer',
u'appearance_display_mediadrop_footer')
update_settings_key(
u'appearance_display_mediacore_credits',
u'appearance_display_mediadrop_credits')
class User(DeclarativeBase):
"""
User definition.
This is the user definition used by :mod:`repoze.who`, which requires at
least the ``user_name`` column.
"""
__tablename__ = 'tg_user'
#{ Columns
user_id = Column(Integer, autoincrement=True, primary_key=True)
user_name = Column(Unicode(16), unique=True, nullable=False)
email_address = Column(Unicode(255),
unique=True,
nullable=False,
info={'rum': {
'field': 'Email'
}})
display_name = Column(Unicode(255))
_password = Column('password',
Unicode(80),
info={'rum': {
'field': 'Password'
}})
created = Column(DateTime, default=datetime.now)
#{ Special methods
def __repr__(self):
return '<User: email="%s", display name="%s">' % (self.email_address,
self.display_name)
def __unicode__(self):
return self.display_name or self.user_name
#{ Getters and setters
@property
def permissions(self):
"""Return a set of strings for the permissions granted."""
perms = set()
for g in self.groups:
perms = perms | set(g.permissions)
return perms
@classmethod
def by_email_address(cls, email):
"""Return the user object whose email address is ``email``."""
return DBSession.query(cls).filter(cls.email_address == email).first()
@classmethod
def by_user_name(cls, username):
"""Return the user object whose user name is ``username``."""
return DBSession.query(cls).filter(cls.user_name == username).first()
def _set_password(self, password):
"""Hash ``password`` on the fly and store its hashed version."""
hashed_password = password
if isinstance(password, unicode):
password_8bit = password.encode('UTF-8')
else:
password_8bit = password
salt = sha1()
salt.update(os.urandom(60))
hash = sha1()
hash.update(password_8bit + salt.hexdigest())
hashed_password = salt.hexdigest() + hash.hexdigest()
# Make sure the hashed password is an UTF-8 object at the end of the
# process because SQLAlchemy _wants_ a unicode object for Unicode
# columns
if not isinstance(hashed_password, unicode):
hashed_password = hashed_password.decode('UTF-8')
self._password = hashed_password
def _get_password(self):
"""Return the hashed version of the password."""
return self._password
password = synonym('_password',
descriptor=property(_get_password, _set_password))
#}
def validate_password(self, password):
"""
Check the password against existing credentials.
:param password: the password that was provided by the user to
try and authenticate. This is the clear text version that we will
need to match against the hashed one in the database.
:type password: unicode object.
:return: Whether the password is valid.
:rtype: bool
"""
hashed_pass = sha1()
hashed_pass.update(password + self.password[:40])
return self.password[40:] == hashed_pass.hexdigest()
class WallOfSheep(DatabaseObject):
'''
Stores a record of cracked passwords, and publically displays
them for all to see.
'''
preimage = Column(Unicode(32), nullable=False)
value = Column(Integer, nullable=False)
victim_id = Column(Integer, ForeignKey('user.id'), nullable=False)
cracker_id = Column(Integer, ForeignKey('user.id'), nullable=False)
@classmethod
def all(cls):
''' Returns all team objects '''
return dbsession.query(cls).all()
@classmethod
def all_order_created(cls):
''' Returns all team objects '''
return dbsession.query(cls).order_by(desc(cls.created)).all()
@classmethod
def all_order_value(cls):
''' Returns all team objects '''
return dbsession.query(cls).order_by(desc(cls.value)).all()
@classmethod
def by_id(cls, _id):
''' Returns a the object with id of _id '''
return dbsession.query(cls).filter_by(id=_id).first()
@classmethod
def by_victim_id(cls, _id):
''' Returns all entries for a _id '''
return dbsession.query(cls).filter_by(victim_id=_id).all()
@classmethod
def by_cracker_id(cls, _id):
''' Returns all entries for cracker_id '''
return dbsession.query(cls).filter_by(cracker_id=_id).all()
@classmethod
def count_cracked_by(cls, _id):
return dbsession.query(cls).filter_by(cracker_id=_id).count()
@classmethod
def leaderboard(cls, order_by='passwords'):
'''
Creates an ordered list of tuples, for each user and the
number of password they've cracked
'''
orders = {'passwords': 1, 'cash': 2}
leaders = []
for user in User.all_users():
if 0 < cls.count_cracked_by(user.id):
leaders.append((
user,
cls.count_cracked_by(user.id),
sum(cls.by_cracker_id(user.id)),
))
if order_by not in orders:
order_by = 'passwords'
leaders.sort(key=lambda stats: stats[orders[order_by]], reverse=True)
return leaders
@property
def victim(self):
''' Returns display name of user '''
return User.by_id(self.victim_id)
@property
def cracker(self):
''' Returns display name of cracker '''
return User.by_id(self.cracker_id)
def __cmp__(self, other):
''' Used for sorting '''
return len(self) - len(other)
def __repr__(self):
return '<WallOfSheep - preimage: %s, victim_id: %d>' % (
self.preimage,
self.victim_id,
)
def __len__(self):
return len(self.preimage)
def __radd__(self, other):
return self.value + other
def __add__(self, other):
return self.value + other.value
class Identifier(_Base, SelectMixin):
"""
All known unique IDs for a PubMed record.
Attributes:
pmid
the record this alternate ID belongs to
namespace
the type of ID (doi, pii, pmc, pubmed, etc.)
value
the actual ID string
Primary Key: ``(pmid, namespace)``
"""
__tablename__ = 'identifiers'
pmid = Column(BigInteger,
ForeignKey('citations.pmid', ondelete="CASCADE"),
primary_key=True)
namespace = Column(Unicode(length=32),
CheckConstraint("namespace <> ''"),
primary_key=True)
value = Column(Unicode(length=256),
CheckConstraint("value <> ''"),
nullable=False)
def __init__(self, pmid: int, namespace: str, value: str):
assert pmid > 0, pmid
assert namespace
assert value
self.pmid = pmid
self.namespace = namespace
self.value = value
def __str__(self):
return '{}\t{}\t{}\n'.format(NULL(self.pmid), NULL(self.namespace),
STRING(self.value))
def __repr__(self):
return "Identifier<{}:{}>".format(self.pmid, self.namespace)
def __eq__(self, other):
return isinstance(other, Identifier) and \
self.pmid == other.pmid and \
self.namespace == other.namespace and \
self.value == other.value
@classmethod
def pmid2doi(cls, pmid: int):
"""Convert a PMID to a DOI (or ``None`` if no mapping is found)."""
c = cls.__table__.c
query = select([c.value], (c.namespace == 'doi') & (c.pmid == pmid))
return _fetch_first(query)
@classmethod
def doi2pmid(cls, doi: str):
"""Convert a DOI to a PMID (or ``None`` if no mapping is found)."""
c = cls.__table__.c
query = select([c.pmid], (c.namespace == 'doi') & (c.value == doi))
return _fetch_first(query)
@classmethod
def mapDois2Pmids(cls, dois: list):
"""
Return a mapping :class:`dict` for a list of DOIs to their PMIDs
(or and empty :class:`dict` if no mapping is found).
If for a given DOI no mapping exists, it is no included in the
returned dictionary.
"""
if not len(dois):
return {}
c = cls.__table__.c
query = select([c.value, c.pmid],
(c.namespace == 'doi') & c.value.in_(dois))
mappings = _fetch_all(query)
return dict(mappings) if mappings is not None else {}
@classmethod
def mapPmids2Dois(cls, pmids: list):
"""
Return a mapping :class:`dict` for a list of PMIDs to their DOIs
(or and empty :class:`dict` if no mapping is found).
If for a given PMID no mapping exists, it is no included in the
returned dictionary.
"""
if not len(pmids):
return {}
t = cls.__table__
query = select([t.c.pmid, t.c.value],
(t.c.namespace == 'doi') & t.c.pmid.in_(pmids))
mappings = _fetch_all(query)
return dict(mappings) if mappings is not None else {}
class User(DeclarativeBase):
"""
User definition.
This is the user definition used by :mod:`repoze.who`, which requires at
least the ``user_name`` column.
In addition, we specify all the local user information that we
will be storing.
"""
__tablename__ = 'tg_user'
##{B:Columns}
user_id = Column(Integer, autoincrement=True, primary_key=True)
user_name = Column(Unicode(16), unique=True, nullable=False)
email_address = Column(Unicode(1024), unique=True, nullable=False)
display_name = Column(Unicode(255))
title = Column(Unicode(64))
streetaddress = Column(Unicode(255))
city = Column(Unicode(255))
state_province = Column(Unicode(255))
postal_code = Column(Unicode(12))
country = Column(Unicode(32))
phones = Column(Unicode(1024)) # JSON Encoded
logo = Column(LargeBinary(1024*256))
callingcard = Column(LargeBinary(1024*256))
photo = Column(LargeBinary(1024*256))
external_links = Column(Unicode(1024*256)) # JSON Encoded
default_summary = Column(Unicode(8192))
analyticsid = Column(Unicode(32))
_password = Column('password', Unicode(128),
info={'rum': {'field':'Password'}})
created = Column(DateTime, default=datetime.now)
jobs = relationship("JobHistory", backref="user", order_by="JobHistory.order")
skillgroups = relationship("SkillGroups", backref="user", order_by="SkillGroups.order")
projects = relationship("ProjectHistory", backref="user", order_by="ProjectHistory.order")
education = relationship("Education", backref="user", order_by="Education.order")
awards = relationship("Award", backref="user", order_by="Award.order")
resumes = relationship("Resume", backref="user", order_by="Resume.name")
##{E:Columns}
#{ Special methods
def __repr__(self):
return ('<User: name=%s, email=%s, display=%s>' % (
self.user_name, self.email_address, self.display_name)).encode('utf-8')
def __unicode__(self):
return self.display_name or self.user_name
#{ Getters and setters
@property
def permissions(self):
"""Return a set with all permissions granted to the user."""
perms = set()
for g in self.groups:
perms = perms | set(g.permissions)
return perms
@classmethod
def by_email_address(cls, email):
"""Return the user object whose email address is ``email``."""
return DBSession.query(cls).filter_by(email_address=email).first()
@classmethod
def by_user_name(cls, username):
"""Return the user object whose user name is ``username``."""
return DBSession.query(cls).filter_by(user_name=username).first()
@classmethod
def _hash_password(cls, password):
# Make sure password is a str because we cannot hash unicode objects
if isinstance(password, unicode):
password = password.encode('utf-8')
salt = sha256()
salt.update(os.urandom(60))
hash = sha256()
hash.update(password + salt.hexdigest())
password = salt.hexdigest() + hash.hexdigest()
# Make sure the hashed password is a unicode object at the end of the
# process because SQLAlchemy _wants_ unicode objects for Unicode cols
if not isinstance(password, unicode):
password = password.decode('utf-8')
return password
def _set_password(self, password):
"""Hash ``password`` on the fly and store its hashed version."""
self._password = self._hash_password(password)
def _get_password(self):
"""Return the hashed version of the password."""
return self._password
password = synonym('_password', descriptor=property(_get_password,
_set_password))
#}
def validate_password(self, password):
"""
Check the password against existing credentials.
:param password: the password that was provided by the user to
try and authenticate. This is the clear text version that we will
need to match against the hashed one in the database.
:type password: unicode object.
:return: Whether the password is valid.
:rtype: bool
"""
hash = sha256()
if isinstance(password, unicode):
password = password.encode('utf-8')
hash.update(password + str(self.password[:64]))
return self.password[64:] == hash.hexdigest()
def phones_to_string(self):
phones = simplejson.loads(self.phones)
return ", ".join(["%s: %s" % (x, phones[x]) for x in sorted(phones)])
def phones_to_dict(self):
return simplejson.loads(self.phones)
def links_to_dict(self):
return simplejson.loads(self.external_links)
class Section(_Base, SelectMixin):
"""
The text sections of the records.
Attributes:
pmid
the record's identifier (PubMed ID)
source
the abstract's source (see `Abstract.SOURCES`)
seq
the sequence of sections in the abstract (starting from 1)
name
the name of the section (Abstract, Background, Methods, Unassigned, ...)
label
section label as defined by the publisher (if any)
content
the text content of the section
truncated
if the text content was truncated by PubMed
that means the content contained the string "(ABSTRACT TRUNCATED AT 250 WORDS)" at
its end; this message is removed by the parser
Primary Key: ``(pmid, source, seq)``
"""
__tablename__ = 'sections'
__table_args__ = (ForeignKeyConstraint(
('pmid', 'source'), ('abstracts.pmid', 'abstracts.source'),
ondelete="CASCADE"), )
SOURCES = frozenset(
{'NLM', 'AAMC', 'AIDS', 'KIE', 'PIP', 'NASA', 'Publisher'})
pmid = Column(BigInteger,
ForeignKey('citations.pmid', ondelete="CASCADE"),
primary_key=True)
source = Column(Enum(*SOURCES, name='source'), primary_key=True)
seq = Column(SmallInteger, CheckConstraint("seq > 0"), primary_key=True)
name = Column(Unicode(length=64),
CheckConstraint("name <> ''"),
nullable=False)
label = Column(Unicode(length=256),
CheckConstraint("label <> ''"),
nullable=True)
content = Column(UnicodeText,
CheckConstraint("content <> ''"),
nullable=False)
truncated = Column(Boolean, nullable=False, default=False)
def __init__(self,
pmid: int,
source: str,
seq: int,
name: str,
content: str,
label: str = None,
truncated: bool = False):
assert pmid > 0, pmid
assert source in Section.SOURCES, repr(source)
assert seq > 0, seq
assert name, repr(name)
assert content, repr(content)
assert label is None or label, repr(label)
self.pmid = pmid
self.source = source
self.seq = seq
self.name = name
self.label = label
self.content = content
self.truncated = bool(truncated)
def __str__(self):
return '{}\t{}\t{}\t{}\t{}\t{}\t{}\n'.format(
NULL(self.pmid), NULL(self.source),
NULL(self.seq), NULL(self.name), NULL(self.label),
STRING(self.content), 'T' if self.truncated else 'F')
def __repr__(self):
return "Section<{}:{}:{}>".format(self.pmid, self.source, self.seq)
def __eq__(self, other):
return isinstance(other, Section) and \
self.pmid == other.pmid and \
self.source == other.source and \
self.seq == other.seq and \
self.name == other.name and \
self.label == other.label and \
self.content == other.content and \
self.truncated == other.truncated
class CrmAccount(Base):
__tablename__ = 'crm_accounts'
id = Column(Integer, autoincrement=True, primary_key=True)
first_name = Column(Unicode(64))
last_name = Column(Unicode(64))
customer = Column(Unicode(255))
title = Column(Unicode(32))
created = Column(DateTime,default=datetime.date(datetime.now()))
last_modified = Column(DateTime,default=datetime.date(datetime.now()))
email = Column(Unicode(128))
address = Column(Unicode(255))
address_2 = Column(Unicode(255))
city = Column(Unicode(64))
state = Column(Unicode(32))
zip = Column(Unicode(15))
country = Column(Unicode(64))
url = Column(Unicode(128))
tel = Column(Unicode(15))
tel_ext = Column(Unicode(6))
mobile = Column(Unicode(15))
active = Column(Boolean, default=True)
lat_lon = Column(Unicode(100), default=u"0,0")
crm_campaign_id = Column(Integer, ForeignKey('crm_campaigns.id',
onupdate="CASCADE"))
user_id = Column(Integer)
customer_id = Column(Integer, ForeignKey('customers.id', onupdate="CASCADE"))
crm_account_status_type_id = Column(Integer, ForeignKey('crm_account_status_types.id', onupdate="CASCADE"))
crm_lead_type_id = Column(Integer, ForeignKey('crm_lead_types.id', onupdate="CASCADE"))
def __init__(self, _first_name=None,_last_name=None,_email=None):
self.first_name = _first_name
self.last_name = _last_name
self.email = _email
def __str__(self):
return '<%s>' % self.__class__.__name__
def __repr__(self):
return '<%s %r>' % (self.__class__, self.__dict__)