def test_export_by_versions(self):
"""Test export_to_zip_file() for different versions."""
exploration = self.save_new_default_exploration(self.EXP_ID)
self.assertEqual(exploration.version, 1)
exploration.add_states(['New state'])
with open(os.path.join(feconf.TESTS_DATA_DIR, 'img.png')) as f:
raw_image = f.read()
fs = fs_domain.AbstractFileSystem(
fs_domain.ExplorationFileSystem(self.EXP_ID))
fs.commit(self.OWNER_ID, 'abc.png', raw_image)
exp_services._save_exploration(self.OWNER_ID, exploration, '', [])
self.assertEqual(exploration.version, 2)
exploration.rename_state('New state', 'Renamed state')
exp_services._save_exploration(self.OWNER_ID, exploration, '', [])
self.assertEqual(exploration.version, 3)
# Download version 2
zip_file_output = exp_services.export_to_zip_file(self.EXP_ID, 2)
zf = zipfile.ZipFile(StringIO.StringIO(zip_file_output))
self.assertEqual(
zf.open('A title.yaml').read(), self.SAMPLE_YAML_CONTENT)
# Download version 3
zip_file_output = exp_services.export_to_zip_file(self.EXP_ID, 3)
zf = zipfile.ZipFile(StringIO.StringIO(zip_file_output))
self.assertEqual(
zf.open('A title.yaml').read(), self.UPDATED_YAML_CONTENT)
def get(self, exploration_id):
"""Handles GET requests."""
try:
exploration = exp_services.get_exploration_by_id(exploration_id)
except:
raise self.PageNotFoundException
version = self.request.get('v', default_value=exploration.version)
output_format = self.request.get('output_format', default_value='zip')
width = int(self.request.get('width', default_value=80))
# If the title of the exploration has changed, we use the new title.
filename = 'oppia-%s-v%s' % (utils.to_ascii(
exploration.title.replace(' ', '')), version)
if output_format == feconf.OUTPUT_FORMAT_ZIP:
self.response.headers['Content-Type'] = 'text/plain'
self.response.headers['Content-Disposition'] = (
'attachment; filename=%s.zip' % str(filename))
self.response.write(
exp_services.export_to_zip_file(exploration_id, version))
elif output_format == feconf.OUTPUT_FORMAT_JSON:
self.render_json(
exp_services.export_states_to_yaml(exploration_id,
version=version,
width=width))
else:
raise self.InvalidInputException('Unrecognized output format %s' %
output_format)
def get(self, exploration_id):
"""Handles GET requests."""
exploration = exp_fetchers.get_exploration_by_id(exploration_id)
version = self.normalized_request.get('v')
output_format = self.normalized_request.get('output_format')
if version is None:
version = exploration.version
# If the title of the exploration has changed, we use the new title.
if not exploration.title:
init_filename = 'oppia-unpublished_exploration-v%s.zip' % version
else:
init_filename = 'oppia-%s-v%s.zip' % (exploration.title.replace(
' ', ''), version)
filename = utils.to_ascii(init_filename)
if output_format == feconf.OUTPUT_FORMAT_ZIP:
self.render_downloadable_file(
exp_services.export_to_zip_file(exploration_id,
version=version), filename,
'text/plain')
elif output_format == feconf.OUTPUT_FORMAT_JSON:
self.render_json(
exp_services.export_states_to_yaml(exploration_id,
version=version))
def get(self, exploration_id):
"""Handles GET requests."""
exploration = exp_fetchers.get_exploration_by_id(exploration_id)
version_str = self.request.get('v', default_value=exploration.version)
output_format = self.request.get('output_format', default_value='zip')
try:
version = int(version_str)
except ValueError:
version = exploration.version
# If the title of the exploration has changed, we use the new title.
if not exploration.title:
init_filename = 'oppia-unpublished_exploration-v%s.zip' % version
else:
init_filename = 'oppia-%s-v%s.zip' % (
exploration.title.replace(' ', ''), version)
filename = utils.to_ascii(init_filename).decode('utf-8')
if output_format == feconf.OUTPUT_FORMAT_ZIP:
self.render_downloadable_file(
exp_services.export_to_zip_file(
exploration_id, version=version),
filename, 'text/plain')
elif output_format == feconf.OUTPUT_FORMAT_JSON:
self.render_json(exp_services.export_states_to_yaml(
exploration_id, version=version))
else:
raise self.InvalidInputException(
'Unrecognized output format %s' % output_format)
def get(self, exploration_id):
"""Handles GET requests."""
try:
exploration = exp_services.get_exploration_by_id(exploration_id)
except:
raise self.PageNotFoundException
if not rights_manager.Actor(self.user_id).can_view(
rights_manager.ACTIVITY_TYPE_EXPLORATION, exploration_id):
raise self.PageNotFoundException
version = self.request.get('v', default_value=exploration.version)
output_format = self.request.get('output_format', default_value='zip')
width = int(self.request.get('width', default_value=80))
# If the title of the exploration has changed, we use the new title
filename = 'oppia-%s-v%s' % (
utils.to_ascii(exploration.title.replace(' ', '')), version)
if output_format == feconf.OUTPUT_FORMAT_ZIP:
self.response.headers['Content-Type'] = 'text/plain'
self.response.headers['Content-Disposition'] = (
'attachment; filename=%s.zip' % str(filename))
self.response.write(
exp_services.export_to_zip_file(exploration_id, version))
elif output_format == feconf.OUTPUT_FORMAT_JSON:
self.render_json(exp_services.export_states_to_yaml(
exploration_id, version=version, width=width))
else:
raise self.InvalidInputException(
'Unrecognized output format %s' % output_format)
def get(self, exploration_id):
"""Handles GET requests."""
exploration = exp_services.get_exploration_by_id(exploration_id)
filename = 'oppia-%s-v%s' % (
utils.to_ascii(exploration.title), exploration.version)
self.response.headers['Content-Type'] = 'text/plain'
self.response.headers['Content-Disposition'] = (
'attachment; filename=%s.zip' % filename)
self.response.write(exp_services.export_to_zip_file(exploration_id))
def test_export_to_zip_file(self):
"""Test the export_to_zip_file() method."""
exploration = self.save_new_default_exploration(self.EXP_ID)
exploration.add_states(['New state'])
exp_services._save_exploration(self.OWNER_ID, exploration, '', [])
zip_file_output = exp_services.export_to_zip_file(self.EXP_ID)
zf = zipfile.ZipFile(StringIO.StringIO(zip_file_output))
self.assertEqual(zf.namelist(), ['A title.yaml'])
self.assertEqual(
zf.open('A title.yaml').read(), self.SAMPLE_YAML_CONTENT)
def get(self, exploration_id):
"""Handles GET requests."""
exploration = exp_services.get_exploration_by_id(exploration_id)
version = self.request.get('v', default_value=exploration.version)
# If the title of the exploration has changed, we use the new title
filename = 'oppia-%s-v%s' % (
utils.to_ascii(exploration.title.replace(' ', '')), version)
self.response.headers['Content-Type'] = 'text/plain'
self.response.headers['Content-Disposition'] = (
'attachment; filename=%s.zip' % str(filename))
self.response.write(
exp_services.export_to_zip_file(exploration_id, version))
def get(self, exploration_id):
"""Handles GET requests."""
exploration = exp_services.get_exploration_by_id(exploration_id)
version = self.request.get('v', default_value=exploration.version)
# If the title of the exploration has changed, we use the new title
filename = 'oppia-%s-v%s' % (utils.to_ascii(
exploration.title.replace(' ', '')), version)
self.response.headers['Content-Type'] = 'text/plain'
self.response.headers['Content-Disposition'] = (
'attachment; filename=%s.zip' % str(filename))
self.response.write(
exp_services.export_to_zip_file(exploration_id, version))
def test_export_to_zip_file_with_assets(self):
"""Test exporting an exploration with assets to a zip file."""
exploration = self.save_new_default_exploration(self.EXP_ID)
exploration.add_states(['New state'])
exp_services._save_exploration(self.OWNER_ID, exploration, '', [])
with open(os.path.join(feconf.TESTS_DATA_DIR, 'img.png')) as f:
raw_image = f.read()
fs = fs_domain.AbstractFileSystem(
fs_domain.ExplorationFileSystem(self.EXP_ID))
fs.commit(self.OWNER_ID, 'abc.png', raw_image)
zip_file_output = exp_services.export_to_zip_file(self.EXP_ID)
zf = zipfile.ZipFile(StringIO.StringIO(zip_file_output))
self.assertEqual(zf.namelist(), ['A title.yaml', 'assets/abc.png'])
self.assertEqual(
zf.open('A title.yaml').read(), self.SAMPLE_YAML_CONTENT)
self.assertEqual(zf.open('assets/abc.png').read(), raw_image)
