def open_scenario(request, target, wrap_target=True):
if wrap_target:
target = workspace_path(target)
print("Copying ", target, "to", db_path(), ". This could take several minutes...")
close_old_connections()
shutil.copy(target, db_path(name='scenario_db'))
scenario_filename(os.path.basename(target))
print('Sessions overwritten with ', target)
update_db_version()
unsaved_changes(False) # File is now in sync
SmSession.objects.all().update(iteration_text = '', simulation_has_started=outputs_exist()) # This is also reset from delete_all_outputs
# else:
# print('File does not exist')
return redirect('/setup/Scenario/1/')
def handle(self, *args, **options):
print("Preparing to migrate all Scenario Databases to the current state...")
current_scenario = db_path(name='scenario_db')
current_settings = db_path(name='default')
moved_current = False
try:
shutil.move(current_scenario, current_scenario + '.tmp')
shutil.move(current_settings, current_settings + '.tmp')
moved_current = True
print("Backed up current Active Session.")
except:
print("Failed to backup current Active Session! Note: it may just not exist which is fine.")
graceful_startup()
locations = [os.path.join(settings.BASE_DIR, 'ScenarioCreator', 'tests', 'population_fixtures'), os.path.join(settings.BASE_DIR, 'Sample Scenarios'), ]
if not options['skip_workspace']:
locations.append(workspace_path())
print("\nIncluding User's Workspace folder.")
else:
print("\nExcluding User's Workspace folder.")
connections['scenario_db'].close()
close_old_connections()
for location in locations:
for root, dirs, files in os.walk(location):
for file in files:
if file.endswith(".sqlite3") and file != "settings.sqlite3":
print("\nMigrating", file, "in", root + "...")
try:
open_test_scenario(request=None, target=os.path.join(root, file))
connections['scenario_db'].close()
close_old_connections()
shutil.move(db_path('scenario_db'), os.path.join(root, file))
print("\nDone.")
except Exception as e:
print("\nFailed to migrate", file + "!", e)
continue
try:
if moved_current:
shutil.move(current_scenario + '.tmp', current_scenario)
shutil.move(current_settings + '.tmp', current_settings)
print("Reverted current Active Session.")
except:
print("Failed to revert current Active Session!")
print("Completed migrating all Scenario Databases.")
from django.conf import settings
import django
django.setup()
from django.core import management
from ADSMSettings.utils import db_path, workspace_path, scenario_filename
from ADSMSettings.views import new_scenario, save_scenario
from ADSMSettings.xml2sqlite import import_naadsm_xml
from ScenarioCreator.models import DirectSpread
if len(sys.argv) >= 4: # single command line invocation
print("""Usage: python3.4 ./xml2sqlite.py export_pop.xml parameters.xml debug.sqlite3 [--workspace]
Include the flag '--workspace' as the fourth argument if you want to save the scenario to the ADSM Workspace""")
shutil.copy(db_path(), workspace_path('activeSession.bak'))
shutil.copy(db_path('default'), workspace_path('settings.bak'))
popul_path = sys.argv[1]
param_path = sys.argv[2]
scenario_path = workspace_path(sys.argv[3]) if len(sys.argv) > 4 and sys.argv[4] == '--workspace' else sys.argv[3]
scenario_name = os.path.basename(scenario_path)
new_scenario()
import_naadsm_xml(popul_path, param_path, saveIterationOutputsForUnits=False)
scenario_filename(scenario_name, check_duplicates=True)
save_scenario()
count_model_entries()
shutil.move(workspace_path(scenario_name), scenario_path)
shutil.copy(workspace_path('activeSession.bak'), db_path())
def save_scenario(request=None):
"""Save to the existing session of a new file name if target is provided
"""
if request is not None and 'filename' in request.POST:
target = request.POST['filename']
else:
target = scenario_filename()
target = strip_tags(target)
full_path = workspace_path(target) + ('.sqlite3' if not target.endswith('.sqlite3') else '')
try:
if '\\' in target or '/' in target: # this validation has to be outside of scenario_filename in order for open_test_scenario to work
raise ValueError("Slashes are not allowed: " + target)
scenario_filename(target)
print('Copying database to', target)
shutil.copy(db_path(), full_path)
unsaved_changes(False) # File is now in sync
print('Done Copying database to', full_path)
except (IOError, AssertionError, ValueError) as err:
if request is not None:
save_error = 'Failed to save filename:' + str(err)
print('Encountered an error while copying file', full_path)
return render(request, 'ScenarioName.html', {"failure_message": save_error})
if request is not None and request.is_ajax():
return render(request, 'ScenarioName.html', {"success_message": "File saved to " + target,
"filename": scenario_filename(),
'unsaved_changes': unsaved_changes()})
else:
return redirect('/setup/Scenario/1/')
