def load_regions(region_names=None):
regions_csv_file = os.path.join(BASE_DIR, "regions", "region_load.csv")
with open(regions_csv_file, 'r') as csv_open:
csv_records = csv.DictReader(csv_open)
for record in csv_records:
if not record["name"]: # basically, if we're at the end, on a blank line
continue
if region_names and not record["name"] in region_names: # allows us to run this and specify a name of the town to load in order to go one by one
continue
processing_log.info("Loading New Region: {0:s}".format(record["name"]))
region = Region()
for key in record.keys():
record[key] = record[key].replace("{{BASE_DIR}}", BASE_DIR) # replace the base directory in the paths
try:
region.make(**record) # pass the record in to "make" as kwargs
except:
if region.id is not None:
region.delete() # if we have an exception, delete the region object in the database to reduce clutter
six.reraise(*sys.exc_info())
def load_initial_data():
"""
regions_csv_file = os.path.join(BASE_DIR, "regions", "region_load.csv")
with open(regions_csv_file, 'r') as csv_open:
csv_records = csv.DictReader(csv_open)
for record in csv_records:
region = Region()
for key in record.keys():
record[key] = record[key].replace("{{BASE_DIR}}", BASE_DIR) # replace the base directory in the paths
region.make(**record) # pass the record in to "make" as kwargs
"""
# read csv in to dict reader
# loop through dict reader, creating objects
region = Region()
region.name = "Southern Illinois"
region.short_name = "southernillinois"
region.crs_string = 'PROJCS["NAD_1983_Contiguous_USA_Albers",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-96.0],PARAMETER["Standard_Parallel_1",29.5],PARAMETER["Standard_Parallel_2",45.5],PARAMETER["Latitude_Of_Origin",23.0],UNIT["Meter",1.0]]'
region.base_directory = r"C:\Users\dsx.AD3\Code\FloodMitigation\regions\SouthernIllinois"
region.layers = r"C:\Users\dsx.AD3\Code\FloodMitigation\regions\SouthernIllinois\layers.gdb"
region.dem_name = "Flood_dem_10m_albers"
region.slope_name = "flood_slope_degree_albers"
region.land_cover_name = "nlcd_2011_land_cover"
region.census_places_name = "census_places_2015"
region.protected_areas_name = "protected_areas_2015"
region.floodplain_areas_name = "IL_unprotected_floodplain_2012"
region.roads_name = "tiger_roads_2011_albers"
region.parcels_name = "monroe_parcels"
region.save()
region.setup()
region.save()
location = Location()
location.name = "Test Valmeyer Move"
location.short_name = "test_valmeyer_1"
location.region = region
location.working_directory = r"C:\Users\dsx.AD3\Code\FloodMitigation\locations\Valmeyer_Full"
location.layers = r"C:\Users\dsx.AD3\Code\FloodMitigation\locations\Valmeyer_Full\Valmeyer_Full.gdb"
location.boundary_polygon_name = "valmeyer_full"
location.search_distance = 15000
location.initial()
location.save(
) # location setup occurs after suitability analysis is created
suitable = SuitabilityAnalysis()
suitable.name = "Valmeyer Full - Includes modern area"
suitable.short_name = "valmeyer_full"
suitable.working_directory = r"C:\Users\dsx.AD3\Code\FloodMitigation\geospatial_analysis\southernillinois"
suitable.workspace = r"C:\Users\dsx.AD3\Code\FloodMitigation\geospatial_analysis\southernillinois\layers.gdb"
suitable.location = location
suitable.setup()
suitable.save()
location.setup()
location.save()
census_constraint = models.CensusPlacesConstraint()
census_constraint.name = "TestCensusConstraint"
census_constraint.description = "test"
census_constraint.suitability_analysis = suitable
census_constraint.save()
slope_constraint = models.LocalSlopeConstraint()
slope_constraint.name = "TestSlopeConstraint"
slope_constraint.description = "test"
slope_constraint.suitability_analysis = suitable
slope_constraint.max_slope = 5
slope_constraint.save()
excluded_types = []
for choice in (11, 12, 22, 23, 24):
new_choice_obj = models.LandCoverChoice()
new_choice_obj.value = choice
new_choice_obj.save()
excluded_types.append(new_choice_obj)
land_cover_constraint = models.LandCoverConstraint()
land_cover_constraint.name = "TestLandCoverConstraint"
land_cover_constraint.description = "test"
land_cover_constraint.suitability_analysis = suitable
land_cover_constraint.save()
land_cover_constraint.excluded_types = excluded_types # perennial ice/snow, urban types
land_cover_constraint.save()
protected_areas_constraint = models.ProtectedAreasConstraint()
protected_areas_constraint.name = "TestProtectedAreasConstraint"
protected_areas_constraint.description = "test"
protected_areas_constraint.suitability_analysis = suitable
protected_areas_constraint.save()
floodplain_constraint = models.FloodplainAreasConstraint()
floodplain_constraint.name = "TestFloodplainConstraint"
floodplain_constraint.description = "test"
floodplain_constraint.suitability_analysis = suitable
floodplain_constraint.save()
roads_constraint = models.RoadClassDistanceConstraintManager()
roads_constraint.name = "TestRoadsContraint"
roads_constraint.description = "test"
roads_constraint.suitability_analysis = suitable
roads_constraint.save()
first_roads_constraint = models.RoadClassDistanceConstraint()
first_roads_constraint.name = "TestRoadConstraint1"
first_roads_constraint.description = "test"
first_roads_constraint.constraint_manager = roads_constraint
first_roads_constraint.suitability_analysis = roads_constraint.suitability_analysis
first_roads_constraint.max_distance = "10000"
first_roads_constraint.where_clause = "MTFCC = \"S1100\"" # road type is highway
first_roads_constraint.save()
second_roads_constraint = models.RoadClassDistanceConstraint()
second_roads_constraint.name = "TestRoadConstraint2"
second_roads_constraint.description = "test"
second_roads_constraint.constraint_manager = roads_constraint
second_roads_constraint.suitability_analysis = roads_constraint.suitability_analysis
second_roads_constraint.max_distance = "1000"
second_roads_constraint.where_clause = "" # any road and testing a blank where clause
second_roads_constraint.save()
def load_initial_data():
"""
regions_csv_file = os.path.join(BASE_DIR, "regions", "region_load.csv")
with open(regions_csv_file, 'r') as csv_open:
csv_records = csv.DictReader(csv_open)
for record in csv_records:
region = Region()
for key in record.keys():
record[key] = record[key].replace("{{BASE_DIR}}", BASE_DIR) # replace the base directory in the paths
region.make(**record) # pass the record in to "make" as kwargs
"""
# read csv in to dict reader
# loop through dict reader, creating objects
region = Region()
region.name = "Southern Illinois"
region.short_name = "southernillinois"
region.crs_string = 'PROJCS["NAD_1983_Contiguous_USA_Albers",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-96.0],PARAMETER["Standard_Parallel_1",29.5],PARAMETER["Standard_Parallel_2",45.5],PARAMETER["Latitude_Of_Origin",23.0],UNIT["Meter",1.0]]'
region.base_directory = r"C:\Users\dsx.AD3\Code\FloodMitigation\regions\SouthernIllinois"
region.layers = r"C:\Users\dsx.AD3\Code\FloodMitigation\regions\SouthernIllinois\layers.gdb"
region.dem_name = "Flood_dem_10m_albers"
region.slope_name = "flood_slope_degree_albers"
region.land_cover_name = "nlcd_2011_land_cover"
region.census_places_name = "census_places_2015"
region.protected_areas_name = "protected_areas_2015"
region.floodplain_areas_name = "IL_unprotected_floodplain_2012"
region.roads_name = "tiger_roads_2011_albers"
region.parcels_name = "monroe_parcels"
region.save()
region.setup()
region.save()
location = Location()
location.name = "Test Valmeyer Move"
location.short_name = "test_valmeyer_1"
location.region = region
location.working_directory = r"C:\Users\dsx.AD3\Code\FloodMitigation\locations\Valmeyer_Full"
location.layers = r"C:\Users\dsx.AD3\Code\FloodMitigation\locations\Valmeyer_Full\Valmeyer_Full.gdb"
location.boundary_polygon_name = "valmeyer_full"
location.search_distance = 15000
location.initial()
location.save() # location setup occurs after suitability analysis is created
suitable = SuitabilityAnalysis()
suitable.name = "Valmeyer Full - Includes modern area"
suitable.short_name = "valmeyer_full"
suitable.working_directory = r"C:\Users\dsx.AD3\Code\FloodMitigation\geospatial_analysis\southernillinois"
suitable.workspace = r"C:\Users\dsx.AD3\Code\FloodMitigation\geospatial_analysis\southernillinois\layers.gdb"
suitable.location = location
suitable.setup()
suitable.save()
location.setup()
location.save()
census_constraint = models.CensusPlacesConstraint()
census_constraint.name = "TestCensusConstraint"
census_constraint.description = "test"
census_constraint.suitability_analysis = suitable
census_constraint.save()
slope_constraint = models.LocalSlopeConstraint()
slope_constraint.name = "TestSlopeConstraint"
slope_constraint.description = "test"
slope_constraint.suitability_analysis = suitable
slope_constraint.max_slope = 5
slope_constraint.save()
excluded_types = []
for choice in (11, 12, 22, 23, 24):
new_choice_obj = models.LandCoverChoice()
new_choice_obj.value = choice
new_choice_obj.save()
excluded_types.append(new_choice_obj)
land_cover_constraint = models.LandCoverConstraint()
land_cover_constraint.name = "TestLandCoverConstraint"
land_cover_constraint.description = "test"
land_cover_constraint.suitability_analysis = suitable
land_cover_constraint.save()
land_cover_constraint.excluded_types = excluded_types # perennial ice/snow, urban types
land_cover_constraint.save()
protected_areas_constraint = models.ProtectedAreasConstraint()
protected_areas_constraint.name = "TestProtectedAreasConstraint"
protected_areas_constraint.description = "test"
protected_areas_constraint.suitability_analysis = suitable
protected_areas_constraint.save()
floodplain_constraint = models.FloodplainAreasConstraint()
floodplain_constraint.name = "TestFloodplainConstraint"
floodplain_constraint.description = "test"
floodplain_constraint.suitability_analysis = suitable
floodplain_constraint.save()
roads_constraint = models.RoadClassDistanceConstraintManager()
roads_constraint.name = "TestRoadsContraint"
roads_constraint.description = "test"
roads_constraint.suitability_analysis = suitable
roads_constraint.save()
first_roads_constraint = models.RoadClassDistanceConstraint()
first_roads_constraint.name = "TestRoadConstraint1"
first_roads_constraint.description = "test"
first_roads_constraint.constraint_manager = roads_constraint
first_roads_constraint.suitability_analysis = roads_constraint.suitability_analysis
first_roads_constraint.max_distance = "10000"
first_roads_constraint.where_clause = "MTFCC = \"S1100\"" # road type is highway
first_roads_constraint.save()
second_roads_constraint = models.RoadClassDistanceConstraint()
second_roads_constraint.name = "TestRoadConstraint2"
second_roads_constraint.description = "test"
second_roads_constraint.constraint_manager = roads_constraint
second_roads_constraint.suitability_analysis = roads_constraint.suitability_analysis
second_roads_constraint.max_distance = "1000"
second_roads_constraint.where_clause = "" # any road and testing a blank where clause
second_roads_constraint.save()