#!/bin/env python
import sys
sys.path.append('.')
import subprocess
from migrate_data.env import get_app_env, get_data_dir, get_data_filename, python, pythonpath, manage_py, models
app_env = get_app_env()
env = {
'DJANGO_GALLERY_ENVIRONMENT': app_env,
'PYTHONPATH': pythonpath,
}
subprocess.call(['mkdir', '-p', get_data_dir(app_env)])
for model in models:
filename = get_data_filename(app_env, model)
print "dumping %s to %s" % (model, filename)
output = open(filename, 'w')
subprocess.Popen([python, manage_py, 'dumpdata', '--indent', '2', model], env=env, stdout=output)
output.close()
pk_map = {}
file_re = re.compile('^(?P<prefix>\D*)(?P<pk>\d+)(?P<suffix>.*)$')
error_objs = []
for name in models:
#for name in ['lti.user', 'artwork.artwork', 'exhibitions.exhibition', 'submissions.submission', 'votes.vote']:
(app_label, model_name) = name.split('.')
model = apps.get_model(app_label, model_name)
if model.objects.count():
last_obj = model.objects.latest('id')
next_id = last_obj.id + 1
else:
next_id = 1
# Read JSON data file
filename = get_data_filename(source_env, name)
print "Reading %s from %s" % (name, filename)
input_file = open(filename, 'r')
input_objs = json.load(input_file)
input_file.close()
print "load %s %s objs, starting at %s" % (len(input_objs), name, next_id)
pk_map[name] = {}
for obj in input_objs:
fields = copy.copy(obj['fields'])
mfields = model_fields.get(name, {})
try:
if (name == 'lti.user') and (fields.get('username', '')
== edge_user.username):
new_obj = edge_user
pk_map = {}
file_re = re.compile('^(?P<prefix>\D*)(?P<pk>\d+)(?P<suffix>.*)$')
error_objs = []
for name in models:
#for name in ['lti.user', 'artwork.artwork', 'exhibitions.exhibition', 'submissions.submission', 'votes.vote']:
(app_label, model_name) = name.split('.')
model = apps.get_model(app_label, model_name)
if model.objects.count():
last_obj = model.objects.latest('id')
next_id = last_obj.id + 1
else:
next_id = 1
# Read JSON data file
filename = get_data_filename(source_env, name)
print "Reading %s from %s" % (name, filename)
input_file = open(filename, 'r')
input_objs = json.load(input_file)
input_file.close()
print "load %s %s objs, starting at %s" % (len(input_objs), name, next_id)
pk_map[name] = {}
for obj in input_objs:
fields = copy.copy(obj['fields'])
mfields = model_fields.get(name, {})
try:
if (name == 'lti.user') and (fields.get('username', '') == edge_user.username):
new_obj = edge_user
else:
