def populate_db():
"""Populate DB with fun stuff"""
# set tileserver URL
rb_settings.set(
'tileserver_url',
'https://indico-maps.web.cern.ch/styles/cern/{z}/{x}/{y}.png')
location = Location(name="CERN")
owner = User.get(0)
for area in MAP_AREAS:
map_area = MapArea(name=area[0],
top_left_latitude=area[1],
top_left_longitude=area[2],
bottom_right_latitude=area[3],
bottom_right_longitude=area[4])
db.session.add(map_area)
for name in shower_names:
# split name in parts
building, floor, number = ROOM_RE.match(name).groups()
# random number of showers, since we don't have time
# to figure out what it really is
num_showers = random.choice([2, 3, 4])
file_name = './photos/{}.png'.format(name.replace('/', '_'))
photo_data = None
# Check if there's a photo in './photos/xxxx' and use it
if os.path.exists(file_name):
with open(file_name, 'r') as f:
photo_data = f.read()
else:
print cformat("%{yellow}!%{reset} Photo for {} not found!").format(
name)
for num_shower in range(num_showers):
room = Room(building=building,
floor=floor,
number=number,
verbose_name="Shower {}".format(num_shower + 1),
location=location,
division='CERN',
owner=owner,
capacity=1)
if photo_data:
room.photo = Photo(data=photo_data)
if building in GEO_INFO:
room.latitude, room.longitude = GEO_INFO[building]
db.session.add(room)
db.session.commit()
def room_photo(roomID):
cache_key = 'photo-{}'.format(roomID)
photo_data = _cache.get(cache_key)
if photo_data == '*':
return _redirect_no_photo()
elif photo_data is None:
photo = Photo.find_first(Room.id == roomID, _join=Photo.room)
if photo is None:
_cache.set(cache_key, '*')
return _redirect_no_photo()
_cache.set(cache_key, photo.data)
io = BytesIO(photo_data)
return send_file('photo.jpg', io, 'image/jpeg', no_cache=False)
def room_photo(roomID):
cache_key = 'photo-{}'.format(roomID)
photo_data = _cache.get(cache_key)
if photo_data == '*':
return _redirect_no_photo()
elif photo_data is None:
photo = Photo.find_first(Room.id == roomID, _join=Photo.room)
if photo is None:
_cache.set(cache_key, '*')
return _redirect_no_photo()
_cache.set(cache_key, photo.data)
io = BytesIO(photo_data)
return send_file('photo.jpg', io, 'image/jpeg', no_cache=False)
def room_photo(roomID, size, **kw):
cache_key = 'photo-{}-{}'.format(roomID, size)
photo_data = _cache.get(cache_key)
if photo_data == '*':
return _redirect_no_photo(size)
elif photo_data is None:
photo = Photo.find_first(Room.id == roomID, _join=Photo.room)
if photo is None:
_cache.set(cache_key, '*')
return _redirect_no_photo(size)
photo_data = photo.thumbnail if size == 'small' else photo.data
_cache.set(cache_key, photo_data)
io = BytesIO(photo_data)
return send_file('photo-{}.jpg'.format(size), io, 'image/jpeg', no_cache=False)
def _process_POST(self):
f = request.files['photo']
try:
photo = Image.open(f)
except OSError:
raise UserValueError(_('You cannot upload this file as a room picture.'))
if photo.format.lower() not in {'jpeg', 'png', 'gif'}:
raise UserValueError(_('The file has an invalid format ({format}).').format(format=photo.format))
if photo.mode != 'RGB':
photo = photo.convert('RGB')
image_bytes = BytesIO()
photo.save(image_bytes, 'JPEG')
image_bytes.seek(0)
self.room.photo = Photo(data=image_bytes.read())
token = build_rooms_spritesheet()
return jsonify(rooms_sprite_token=str(token))
def _save(self):
room = self._room
form = self._form
# Simple fields
form.populate_obj(room,
skip=('bookable_hours', 'nonbookable_periods'),
existing_only=True)
room.update_name()
# Photos
if form.small_photo.data and form.large_photo.data:
_cache.delete_multi('photo-{}-{}'.format(room.id, size)
for size in {'small', 'large'})
room.photo = Photo(thumbnail=form.small_photo.data.read(),
data=form.large_photo.data.read())
elif form.delete_photos.data:
_cache.delete_multi('photo-{}-{}'.format(room.id, size)
for size in {'small', 'large'})
room.photo = None
# Custom attributes
room.attributes = [
RoomAttributeAssociation(value=form['attribute_{}'.format(
attr.id)].data,
attribute_id=attr.id)
for attr in self._location.attributes.all()
if form['attribute_{}'.format(attr.id)].data
]
# Bookable times
room.bookable_hours = [
BookableHours(start_time=bt['start'], end_time=bt['end'])
for bt in form.bookable_hours.data
if all(x is not None for x in bt.viewvalues())
]
# Nonbookable dates
room.nonbookable_periods = [
NonBookablePeriod(start_dt=nbd.start_dt, end_dt=nbd.end_dt)
for nbd in form.nonbookable_periods
if (nbd.start_dt and nbd.end_dt)
]
def _save(self):
room = self._room
form = self._form
# Simple fields
form.populate_obj(room,
skip=('bookable_hours', 'nonbookable_periods'),
existing_only=True)
room.update_name()
# Photos
if form.large_photo.data:
_cache.delete('photo-{}'.format(room.id))
room.photo = Photo(data=form.large_photo.data.read())
build_rooms_spritesheet()
elif form.delete_photos.data:
_cache.delete('photo-{}'.format(room.id))
room.photo = None
build_rooms_spritesheet()
# Custom attributes
room.attributes = [
RoomAttributeAssociation(
value=form['attribute_{}'.format(attr.id)].data,
attribute_id=attr.id) for attr in RoomAttribute.query.all()
if form['attribute_{}'.format(attr.id)].data
]
# Bookable times
room.bookable_hours = [
BookableHours(start_time=bt['start'], end_time=bt['end'])
for bt in form.bookable_hours.data
if all(x is not None for x in bt.viewvalues())
]
# Nonbookable dates
room.nonbookable_periods = [
NonBookablePeriod(start_dt=nbd.start_dt, end_dt=nbd.end_dt)
for nbd in form.nonbookable_periods
if (nbd.start_dt and nbd.end_dt)
]
def test_has_photo(db, dummy_room):
assert not dummy_room.has_photo
dummy_room.photo = Photo()
db.session.flush()
assert dummy_room.has_photo
def _process_POST(self):
photo = request.files['photo'].read()
self.room.photo = Photo(data=photo)
token = build_rooms_spritesheet()
return jsonify(rooms_sprite_token=unicode(token))
def migrate_rooms(self):
eq = defaultdict(set)
vc = defaultdict(set)
for old_room_id, old_room in self.rb_root['Rooms'].iteritems():
eq[old_room._locationName].update(
e for e in old_room._equipment.split('`') if e)
vc[old_room._locationName].update(
e for e in getattr(old_room, 'avaibleVC', []) if e)
print cformat('%{white!}migrating equipment')
for name, eqs in eq.iteritems():
l = Location.find_first(name=name)
if l is None:
print cformat('%{yellow!}*** WARNING')
print cformat(
"%{{yellow!}}***%{{reset}} Location '{}' does not exist. Skipped equipment: {}"
.format(name, eqs))
continue
l.equipment_types.extend(EquipmentType(name=x) for x in eqs)
print cformat('- [%{cyan}{}%{reset}] {}').format(name, eqs)
db.session.add(l)
db.session.commit()
print
print cformat('%{white!}migrating vc equipment')
for name, vcs in vc.iteritems():
l = Location.find_first(name=name)
if l is None:
print cformat('%{yellow!}*** WARNING')
print cformat(
"%{{yellow!}}***%{{reset}} Location '{}' does not exist. Skipped VC equipment: {}"
.format(name, vcs))
continue
pvc = l.get_equipment_by_name('Video conference')
for vc_name in vcs:
req = EquipmentType(name=vc_name)
req.parent = pvc
l.equipment_types.append(req)
print cformat('- [%{cyan}{}%{reset}] {}').format(
name, req.name)
db.session.add(l)
db.session.commit()
print
print cformat('%{white!}migrating rooms')
for old_room_id, old_room in self.rb_root['Rooms'].iteritems():
l = Location.find_first(name=old_room._locationName)
if l is None:
print cformat('%{yellow!}*** WARNING')
print cformat(
"%{{yellow!}}***%{{reset}} Location '{}' does not exist. Skipped room '{}'"
.format(old_room._locationName, old_room.id))
continue
r = Room(
id=old_room_id,
name=convert_to_unicode((old_room._name or '').strip()
or generate_name(old_room)),
site=convert_to_unicode(old_room.site),
division=convert_to_unicode(old_room.division),
building=convert_to_unicode(old_room.building),
floor=convert_to_unicode(old_room.floor),
number=convert_to_unicode(old_room.roomNr),
notification_before_days=((
old_room.resvStartNotificationBefore or None) if getattr(
old_room, 'resvStartNotification', False) else None),
notification_for_responsible=getattr(
old_room, 'resvNotificationToResponsible', False),
notification_for_assistance=getattr(
old_room, 'resvNotificationAssistance', False),
reservations_need_confirmation=old_room.resvsNeedConfirmation,
telephone=convert_to_unicode(
getattr(old_room, 'telephone', None)),
key_location=convert_to_unicode(
getattr(old_room, 'whereIsKey', None)),
capacity=getattr(old_room, 'capacity', None),
surface_area=getattr(old_room, 'surfaceArea', None),
latitude=getattr(old_room, 'latitude', None),
longitude=getattr(old_room, 'longitude', None),
comments=convert_to_unicode(getattr(old_room, 'comments',
None)),
owner_id=self.merged_avatars.get(old_room.responsibleId,
old_room.responsibleId),
is_active=old_room.isActive,
is_reservable=old_room.isReservable,
max_advance_days=int(old_room.maxAdvanceDays) if getattr(
old_room, 'maxAdvanceDays', None) else None)
print cformat(
'- [%{cyan}{}%{reset}] %{grey!}{:4}%{reset} %{green!}{}%{reset}'
).format(l.name, r.id, r.name)
for old_bookable_time in getattr(old_room, '_dailyBookablePeriods',
[]):
r.bookable_hours.append(
BookableHours(start_time=old_bookable_time._startTime,
end_time=old_bookable_time._endTime))
print cformat(' %{blue!}Bookable:%{reset} {}').format(
r.bookable_hours[-1])
for old_nonbookable_date in getattr(old_room, '_nonBookableDates',
[]):
r.nonbookable_periods.append(
NonBookablePeriod(start_dt=old_nonbookable_date._startDate,
end_dt=old_nonbookable_date._endDate))
print cformat(' %{blue!}Nonbookable:%{reset} {}').format(
r.nonbookable_periods[-1])
if self.photo_path:
try:
with open(
os.path.join(
self.photo_path, 'large_photos',
get_canonical_name_of(old_room) + '.jpg'),
'rb') as f:
large_photo = f.read()
except Exception:
large_photo = None
try:
with open(
os.path.join(
self.photo_path, 'small_photos',
get_canonical_name_of(old_room) + '.jpg'),
'rb') as f:
small_photo = f.read()
except Exception:
small_photo = None
if large_photo and small_photo:
r.photo = Photo(data=large_photo, thumbnail=small_photo)
print cformat(' %{blue!}Photos')
new_eq = []
for old_equipment in ifilter(
None,
old_room._equipment.split('`') + old_room.avaibleVC):
room_eq = l.get_equipment_by_name(old_equipment)
new_eq.append(room_eq)
r.available_equipment.append(room_eq)
if new_eq:
print cformat(' %{blue!}Equipment:%{reset} {}').format(
', '.join(sorted(x.name for x in new_eq)))
for attr_name, value in getattr(old_room, 'customAtts',
{}).iteritems():
value = convert_to_unicode(value)
if not value or ('Simba' in attr_name
and value == u'Error: unknown mailing list'):
continue
attr_name = attribute_map.get(attr_name,
attr_name).replace(' ',
'-').lower()
ca = l.get_attribute_by_name(attr_name)
if not ca:
print cformat(
' %{blue!}Attribute:%{reset} {} %{red!}not found'
).format(attr_name)
continue
attr = RoomAttributeAssociation()
attr.value = value
attr.attribute = ca
r.attributes.append(attr)
print cformat(' %{blue!}Attribute:%{reset} {} = {}').format(
attr.attribute.title, attr.value)
l.rooms.append(r)
db.session.add(l)
print
db.session.commit()
