def import_maps(gs_data_dir, conn, zipfile,
no_password=False, chown_to=None, do_django_layer_save=True,
from_string=None, to_string=None):
tempdir = tempfile.mkdtemp()
temppath = lambda *p: os.path.join(tempdir, *p)
os.system('unzip %s -d %s' % (zipfile, tempdir))
for layer_name in os.listdir(temppath('layers')):
import_layer(gs_data_dir, conn,
temppath('layers', layer_name), layer_name,
no_password, chown_to, do_django_layer_save)
conn.commit()
print 'layers import complete'
def import_models(path, add_owner=False):
with open(path, 'r') as f:
models = serializers.deserialize('json', f)
for model in models:
if add_owner:
owner = User.objects.filter(pk=model.object.owner_id)
if not owner:
model.object.owner = User.objects.get(pk=1)
model.save()
return models
print 'importing maps'
import_models(temppath('maps.json'), add_owner=True)
print 'importing map layers'
maplayer_models = import_models(temppath('maplayers.json'))
print 'importing map thumb specs'
with open(temppath('map_thumb_specs.json')) as f:
map_thumbs = json.load(f)
thumb_updater = (make_thumbnail_updater(from_string, to_string)
if (from_string is not None and to_string is not None)
else lambda m:m.save())
for mapid, thumb_spec in map_thumbs:
try:
m = Map.objects.get(pk=mapid)
except Map.DoesNotExist:
print 'No map "%s" for importing thumb spec' % mapid
else:
m.set_thumbnail(thumb_spec)
t = m.get_thumbnail()
thumb_updater(t)
if from_string is not None and to_string is not None:
print 'adjusting maplayer params'
updater = make_maplayer_updater(from_string, to_string)
for maplayer_model in maplayer_models:
try:
maplayer = MapLayer.objects.get(pk=maplayer_model.object.id)
except MapLayer.DoesNotExist:
print 'No maplayer "%s" for updating layer params' % maplayer.object.id
else:
updater(maplayer)
def import_maps(conn, zipfile,
no_password=False, chown_to=None, do_django_layer_save=True,
from_string=None, to_string=None):
# unless specified, assume importing to local setup
if to_string is None:
to_string = settings.SITEURL
tempdir = tempfile.mkdtemp()
temppath = lambda *p: os.path.join(tempdir, *p)
os.system('unzip %s -d %s' % (zipfile, tempdir))
for layer_name in os.listdir(temppath('layers')):
import_layer(conn,
temppath('layers', layer_name), layer_name,
no_password, chown_to, do_django_layer_save)
conn.commit()
print 'layers import complete'
def import_models(path, add_owner=False):
with open(path, 'r') as f:
# deserialize returns a generator, read everything
models = list(serializers.deserialize('json', f))
for model in models:
if add_owner:
owner = User.objects.filter(pk=model.object.owner_id)
if not owner:
model.object.owner = User.objects.get(pk=1)
model.save()
print 'imported %s=%s' % (model.object.__class__.__name__, model.object.pk)
return models
print 'importing maps'
import_models(temppath('maps.json'), add_owner=True)
print 'importing map layers'
maplayer_models = import_models(temppath('maplayers.json'))
print 'importing users'
import_models(temppath('comment_users.json'))
print 'importing map comments'
import_models(temppath('map_comments.json'))
print 'importing map publishing status'
# make sure we don't end up with duplicates, just copy the status value
with open(temppath('map_publishing_status.json'), 'r') as f:
models = list(serializers.deserialize('json', f))
for model in models:
real_object = model.object
PublishingStatus.objects.set_status(real_object.map or real_object.layer, real_object.status)
print 'importing map thumb specs'
with open(temppath('map_thumb_specs.json')) as f:
map_thumbs = json.load(f)
thumb_updater = (make_thumbnail_updater(from_string, to_string)
if (from_string is not None and to_string is not None)
else lambda m:m.save())
for mapid, thumb_spec in map_thumbs:
try:
m = Map.objects.get(pk=mapid)
except Map.DoesNotExist:
print 'No map "%s" for importing thumb spec' % mapid
else:
m.set_thumbnail(thumb_spec)
t = m.get_thumbnail()
thumb_updater(t)
if from_string is not None and to_string is not None:
print 'adjusting maplayer params'
if to_string[-1] != '/':
to_string += '/'
updater = make_maplayer_updater(from_string, to_string)
for maplayer_model in maplayer_models:
try:
maplayer = MapLayer.objects.get(pk=maplayer_model.object.id)
except MapLayer.DoesNotExist:
print 'No maplayer "%s" for updating layer params' % maplayer.object.id
else:
updater(maplayer)
def import_maps(conn,
zipfile,
no_password=False,
chown_to=None,
do_django_layer_save=True,
from_string=None,
to_string=None):
# unless specified, assume importing to local setup
if to_string is None:
to_string = settings.SITEURL
tempdir = tempfile.mkdtemp()
temppath = lambda *p: os.path.join(tempdir, *p)
os.system('unzip %s -d %s' % (zipfile, tempdir))
for layer_name in os.listdir(temppath('layers')):
import_layer(conn, temppath('layers', layer_name), layer_name,
no_password, chown_to, do_django_layer_save)
conn.commit()
print 'layers import complete'
def import_models(path, add_owner=False):
with open(path, 'r') as f:
# deserialize returns a generator, read everything
models = list(serializers.deserialize('json', f))
for model in models:
if add_owner:
owner = User.objects.filter(pk=model.object.owner_id)
if not owner:
model.object.owner = User.objects.get(pk=1)
model.save()
print 'imported %s=%s' % (model.object.__class__.__name__,
model.object.pk)
return models
print 'importing maps'
import_models(temppath('maps.json'), add_owner=True)
print 'importing map layers'
maplayer_models = import_models(temppath('maplayers.json'))
print 'importing users'
import_models(temppath('comment_users.json'))
print 'importing map comments'
import_models(temppath('map_comments.json'))
print 'importing map publishing status'
# make sure we don't end up with duplicates, just copy the status value
with open(temppath('map_publishing_status.json'), 'r') as f:
models = list(serializers.deserialize('json', f))
for model in models:
real_object = model.object
PublishingStatus.objects.set_status(
real_object.map or real_object.layer, real_object.status)
print 'importing map thumb specs'
with open(temppath('map_thumb_specs.json')) as f:
map_thumbs = json.load(f)
thumb_updater = (make_thumbnail_updater(from_string, to_string) if
(from_string is not None
and to_string is not None) else lambda m: m.save())
for mapid, thumb_spec in map_thumbs:
try:
m = Map.objects.get(pk=mapid)
except Map.DoesNotExist:
print 'No map "%s" for importing thumb spec' % mapid
else:
m.set_thumbnail(thumb_spec)
t = m.get_thumbnail()
thumb_updater(t)
if from_string is not None and to_string is not None:
print 'adjusting maplayer params'
if to_string[-1] != '/':
to_string += '/'
updater = make_maplayer_updater(from_string, to_string)
for maplayer_model in maplayer_models:
try:
maplayer = MapLayer.objects.get(pk=maplayer_model.object.id)
except MapLayer.DoesNotExist:
print 'No maplayer "%s" for updating layer params' % maplayer.object.id
else:
updater(maplayer)