def make_instance(name=None, is_public=False, url_name=None, point=None,
edge_length=600):
if name is None:
max_instance = Instance.objects.all().aggregate(
Max('id'))['id__max'] or 0
name = 'generated$%d' % (max_instance + 1)
if url_name is None:
max_instance = Instance.objects.all().aggregate(
Max('id'))['id__max'] or 0
url_name = 'generated-%d' % (max_instance + 1)
p1 = point or Point(0, 0)
instance = Instance(name=name, geo_rev=0,
is_public=is_public, url_name=url_name)
instance.seed_with_dummy_default_role()
d = edge_length / 2
instance.bounds = InstanceBounds.create_from_point(p1.x, p1.y, d)
instance.save()
new_role = Role.objects.create(
name='role-%s' % name, instance=instance,
rep_thresh=0, default_permission=FieldPermission.READ_ONLY)
instance.default_role = new_role
instance.save()
return instance
def make_instance(name=None, is_public=False, url_name=None, point=None,
edge_length=600):
if name is None:
max_instance = Instance.objects.all().aggregate(
Max('id'))['id__max'] or 0
name = 'generated$%d' % (max_instance + 1)
if url_name is None:
max_instance = Instance.objects.all().aggregate(
Max('id'))['id__max'] or 0
url_name = 'generated-%d' % (max_instance + 1)
p1 = point or Point(0, 0)
instance = Instance(name=name, geo_rev=0,
is_public=is_public, url_name=url_name)
instance.seed_with_dummy_default_role()
d = edge_length / 2
instance.bounds = InstanceBounds.create_from_point(p1.x, p1.y, d)
instance.save()
new_role = Role.objects.create(
name='role-%s' % name, instance=instance,
rep_thresh=0, default_permission_level=FieldPermission.READ_ONLY)
instance.default_role = new_role
instance.save()
return instance
def handle(self, *args, **options):
if len(args) != 1:
raise Exception(
'Expected instance name as the first argument')
name = args[0]
if not options['user']:
raise Exception('An admin user must be specified. with "--user"')
if options.get('center', None) and options.get('geojson', None):
raise Exception('You must specifiy only one of '
'"center" and "geojson"')
elif (not options.get('center', None) and
not options.get('geojson', None)):
raise Exception('You must specifiy at least one of '
'"center" and "geojson"')
if options['center']:
center = options['center'].split(',')
if len(center) != 2:
raise Exception('Center should be a lon,lat pair')
center_pt = Point(float(center[0]), float(center[1]), srid=4326)
# Bounding box built in web mercator to have units in meters
center_pt.transform(3857)
x = center_pt.x
y = center_pt.y
instance_bounds = InstanceBounds.create_from_point(x, y)
else:
geom = GEOSGeometry(open(options['geojson'], srid=4326).read())
instance_bounds = InstanceBounds.objects.create(geom=geom)
if not options.get('url_name', None):
raise Exception('You must specify a "url_name" starting with a '
'lowercase letter and containing lowercase '
'letters, numbers, and dashes ("-")')
url_name = options.get('url_name')
instance = Instance(
config={},
name=name,
bounds=instance_bounds,
is_public=True,
url_name=url_name)
instance.seed_with_dummy_default_role()
instance.full_clean()
instance.save()
instance.boundaries = Boundary.objects.filter(
geom__intersects=instance_bounds.geom)
role = Role.objects.create(
name='user', instance=instance, rep_thresh=0,
default_permission=FieldPermission.WRITE_DIRECTLY)
create_stewardship_udfs(instance)
add_species_to_instance(instance)
add_default_permissions(instance, roles=[role])
eco_benefits_conversion = \
BenefitCurrencyConversion.get_default_for_point(Point(x, y))
if eco_benefits_conversion:
eco_benefits_conversion.save()
instance.eco_benefits_conversion = eco_benefits_conversion
instance.default_role = role
instance.save()
user = User.objects.get(username=options['user'])
InstanceUser(
instance=instance,
user=user,
role=role,
admin=True).save_with_user(user)
def handle(self, *args, **options):
if len(args) != 1:
raise Exception("Expected instance name as the first argument")
name = args[0]
if not options["user"]:
logger.warning(
"An admin user was not specified. While not a "
"problem initially, no users will be able to "
"modify many parts of this instance. It is "
"recommended that you create a user first and call "
'this command with "--user"'
)
if options.get("center", None) and options.get("geojson", None):
raise Exception("You must specifiy only one of " '"center" and "geojson"')
elif not options.get("center", None) and not options.get("geojson", None):
raise Exception("You must specifiy at least one of " '"center" and "geojson"')
if options["center"]:
center = options["center"].split(",")
if len(center) != 2:
raise Exception("Center should be an x,y pair in EPSG3857")
x = int(center[0])
y = int(center[1])
offset = 50000
bounds = Polygon(
(
(x - offset, y - offset),
(x - offset, y + offset),
(x + offset, y + offset),
(x + offset, y - offset),
(x - offset, y - offset),
)
)
bounds = MultiPolygon((bounds,))
else:
bounds = GEOSGeometry(open(options["geojson"]).read())
if not options.get("url_name", None):
raise Exception(
'You must specify a "url_name" starting with a '
"lowercase letter and containing lowercase "
'letters, numbers, and dashes ("-")'
)
url_name = options.get("url_name")
# Instances need roles and roles needs instances... crazy
# stuff we're going to create the needed role below however,
# we'll temporarily use a 'dummy role'. The dummy role has
# no instance.
dummy_roles = Role.objects.filter(instance__isnull=True)
if len(dummy_roles) == 0:
dummy_role = Role.objects.create(name="empty", rep_thresh=0)
else:
dummy_role = dummy_roles[0]
instance = Instance(
config={}, name=name, bounds=bounds, is_public=True, default_role=dummy_role, url_name=url_name
)
instance.full_clean()
instance.save()
instance.boundaries = Boundary.objects.filter(geom__intersects=bounds)
role = Role.objects.create(
name="user", instance=instance, rep_thresh=0, default_permission=FieldPermission.WRITE_DIRECTLY
)
add_default_permissions(instance, roles=[role])
instance.default_role = role
instance.save()
user = User.objects.get(pk=options["user"])
InstanceUser(instance=instance, user=user, role=role, admin=True).save_with_user(user)
def handle(self, *args, **options):
if len(args) != 1:
raise Exception('Expected instance name as the first argument')
name = args[0]
if not options['user']:
raise Exception('An admin user must be specified. with "--user"')
if options.get('center', None) and options.get('geojson', None):
raise Exception('You must specifiy only one of '
'"center" and "geojson"')
elif (not options.get('center', None)
and not options.get('geojson', None)):
raise Exception('You must specifiy at least one of '
'"center" and "geojson"')
if options['center']:
center = options['center'].split(',')
if len(center) != 2:
raise Exception('Center should be a lon,lat pair')
center_pt = Point(float(center[0]), float(center[1]), srid=4326)
# Bounding box built in web mercator to have units in meters
center_pt.transform(3857)
x = center_pt.x
y = center_pt.y
instance_bounds = InstanceBounds.create_from_point(x, y)
else:
geom = GEOSGeometry(open(options['geojson'], srid=4326).read())
instance_bounds = InstanceBounds.objects.create(geom=geom)
if not options.get('url_name', None):
raise Exception('You must specify a "url_name" starting with a '
'lowercase letter and containing lowercase '
'letters, numbers, and dashes ("-")')
url_name = options.get('url_name')
instance = Instance(config={},
name=name,
bounds=instance_bounds,
is_public=True,
url_name=url_name)
instance.seed_with_dummy_default_role()
instance.full_clean()
instance.save()
instance.boundaries = Boundary.objects.filter(
geom__intersects=instance_bounds.geom)
role = Role.objects.create(
name='user',
instance=instance,
rep_thresh=0,
default_permission_level=FieldPermission.WRITE_DIRECTLY)
create_stewardship_udfs(instance)
add_species_to_instance(instance)
add_default_permissions(instance, roles=[role])
add_instance_permissions([role])
eco_benefits_conversion = \
BenefitCurrencyConversion.get_default_for_instance(instance)
if eco_benefits_conversion:
eco_benefits_conversion.save()
instance.eco_benefits_conversion = eco_benefits_conversion
instance.default_role = role
instance.save()
user = User.objects.get(username=options['user'])
InstanceUser(instance=instance, user=user, role=role,
admin=True).save_with_user(user)
def handle(self, *args, **options):
if len(args) != 1:
raise Exception('Expected instance name as the first argument')
name = args[0]
if not options['user']:
logger.warning('An admin user was not specified. While not a '
'problem initially, no users will be able to '
'modify many parts of this instance. It is '
'recommended that you create a user first and call '
'this command with "--user"')
if options.get('center', None) and options.get('geojson', None):
raise Exception('You must specifiy only one of '
'"center" and "geojson"')
elif (not options.get('center', None)
and not options.get('geojson', None)):
raise Exception('You must specifiy at least one of '
'"center" and "geojson"')
if options['center']:
center = options['center'].split(',')
if len(center) != 2:
raise Exception('Center should be an x,y pair in EPSG3857')
x = int(center[0])
y = int(center[1])
offset = 50000
bounds = Polygon(
((x - offset, y - offset), (x - offset, y + offset),
(x + offset, y + offset), (x + offset, y - offset),
(x - offset, y - offset)))
bounds = MultiPolygon((bounds, ))
else:
bounds = GEOSGeometry(open(options['geojson']).read())
if not options.get('url_name', None):
raise Exception('You must specify a "url_name" starting with a '
'lowercase letter and containing lowercase '
'letters, numbers, and dashes ("-")')
url_name = options.get('url_name')
# Instances need roles and roles needs instances... crazy
# stuff we're going to create the needed role below however,
# we'll temporarily use a 'dummy role'. The dummy role has
# no instance.
dummy_roles = Role.objects.filter(instance__isnull=True)
if len(dummy_roles) == 0:
dummy_role = Role.objects.create(name='empty', rep_thresh=0)
else:
dummy_role = dummy_roles[0]
instance = Instance(config={},
name=name,
bounds=bounds,
is_public=True,
default_role=dummy_role,
url_name=url_name)
instance.full_clean()
instance.save()
instance.boundaries = Boundary.objects.filter(geom__intersects=bounds)
role = Role.objects.create(
name='user',
instance=instance,
rep_thresh=0,
default_permission=FieldPermission.WRITE_DIRECTLY)
add_default_permissions(instance, roles=[role])
instance.default_role = role
instance.save()
user = User.objects.get(pk=options['user'])
InstanceUser(instance=instance, user=user, role=role,
admin=True).save_with_user(user)
def handle(self, *args, **options):
if len(args) != 1:
raise Exception('Expected instance name as the first argument')
name = args[0]
if not options['user']:
raise Exception('An admin user must be specified. with "--user"')
if options.get('center', None) and options.get('geojson', None):
raise Exception('You must specifiy only one of '
'"center" and "geojson"')
elif (not options.get('center', None)
and not options.get('geojson', None)):
raise Exception('You must specifiy at least one of '
'"center" and "geojson"')
if options['center']:
center = options['center'].split(',')
if len(center) != 2:
raise Exception('Center should be a lat,lng pair in SRID 4326')
center_pt = Point(float(center[0]), float(center[1]), srid=4326)
# Bounding box built in web mercator to have units in meters
center_pt.transform(3857)
x = center_pt.x
y = center_pt.y
offset = 50000
bounds = Polygon(
((x - offset, y - offset), (x - offset, y + offset),
(x + offset, y + offset), (x + offset, y - offset),
(x - offset, y - offset)))
bounds = MultiPolygon((bounds, ))
else:
bounds = GEOSGeometry(open(options['geojson'], srid=4326).read())
if not options.get('url_name', None):
raise Exception('You must specify a "url_name" starting with a '
'lowercase letter and containing lowercase '
'letters, numbers, and dashes ("-")')
url_name = options.get('url_name')
instance = Instance(config={},
name=name,
bounds=bounds,
is_public=True,
url_name=url_name)
instance.seed_with_dummy_default_role()
instance.full_clean()
instance.save()
instance.boundaries = Boundary.objects.filter(geom__intersects=bounds)
role = Role.objects.create(
name='user',
instance=instance,
rep_thresh=0,
default_permission=FieldPermission.WRITE_DIRECTLY)
add_default_permissions(instance, roles=[role])
instance.default_role = role
instance.save()
user = User.objects.get(username=options['user'])
InstanceUser(instance=instance, user=user, role=role,
admin=True).save_with_user(user)
def handle(self, *args, **options):
if len(args) != 1:
raise Exception(
'Expected instance name as the first argument')
name = args[0]
if not options['user']:
raise Exception('An admin user must be specified. with "--user"')
if options.get('center', None) and options.get('geojson', None):
raise Exception('You must specifiy only one of '
'"center" and "geojson"')
elif (not options.get('center', None) and
not options.get('geojson', None)):
raise Exception('You must specifiy at least one of '
'"center" and "geojson"')
if options['center']:
center = options['center'].split(',')
if len(center) != 2:
raise Exception('Center should be a lat,lng pair in SRID 4326')
center_pt = Point(float(center[0]), float(center[1]), srid=4326)
# Bounding box built in web mercator to have units in meters
center_pt.transform(3857)
x = center_pt.x
y = center_pt.y
offset = 50000
bounds = Polygon(((x - offset, y - offset),
(x - offset, y + offset),
(x + offset, y + offset),
(x + offset, y - offset),
(x - offset, y - offset)))
bounds = MultiPolygon((bounds, ))
else:
bounds = GEOSGeometry(open(options['geojson'], srid=4326).read())
if not options.get('url_name', None):
raise Exception('You must specify a "url_name" starting with a '
'lowercase letter and containing lowercase '
'letters, numbers, and dashes ("-")')
url_name = options.get('url_name')
instance = Instance(
config={},
name=name,
bounds=bounds,
is_public=True,
url_name=url_name)
instance.seed_with_dummy_default_role()
instance.full_clean()
instance.save()
instance.boundaries = Boundary.objects.filter(
geom__intersects=bounds)
role = Role.objects.create(
name='user', instance=instance, rep_thresh=0,
default_permission=FieldPermission.WRITE_DIRECTLY)
add_default_permissions(instance, roles=[role])
instance.default_role = role
instance.save()
user = User.objects.get(username=options['user'])
InstanceUser(
instance=instance,
user=user,
role=role,
admin=True).save_with_user(user)