def render_POST(self, request):
"""
.. http:post:: /mychannel
Modify the name and/or the description of your channel.
This endpoint returns a 404 HTTP response if you have not created a channel (yet).
**Example request**:
.. sourcecode:: none
curl -X POST http://localhost:8085/mychannel
--data "name=My fancy playlist&description=This playlist contains some random movies"
**Example response**:
.. sourcecode:: javascript
{
"modified": True
}
:statuscode 404: if your channel has not been created (yet).
"""
my_channel_id = self.channel_db_handler.getMyChannelId()
if my_channel_id is None:
request.setResponseCode(http.NOT_FOUND)
return json.dumps({"error": NO_CHANNEL_CREATED_RESPONSE_MSG})
channel_community = self.get_community_for_channel_id(my_channel_id)
if channel_community is None:
return BaseChannelsEndpoint.return_404(
request,
message="the community for the your channel cannot be found")
parameters = http.parse_qs(request.content.read(), 1)
my_channel = self.channel_db_handler.getChannel(my_channel_id)
if not get_parameter(parameters, 'name'):
request.setResponseCode(http.BAD_REQUEST)
return json.dumps({"error": 'channel name cannot be empty'})
changes = {}
if my_channel[2] != get_parameter(parameters, 'name'):
changes['name'] = unicode(get_parameter(parameters, 'name'),
'utf-8')
if my_channel[3] != get_parameter(parameters, 'description'):
changes['description'] = unicode(
get_parameter(parameters, 'description'), 'utf-8')
channel_community.modifyChannel(changes)
return json.dumps({'modified': True})
def test_get_parameter(self):
"""
Testing the get_parameters method in REST API util class
"""
self.assertEqual(42, get_parameter({'test': [42]}, 'test'))
self.assertEqual(None, get_parameter({}, 'test'))
def test_get_parameter(self):
"""
Testing the get_parameters method in REST API util class
"""
self.assertEqual(42, get_parameter({'test': [42]}, 'test'))
self.assertEqual(None, get_parameter({}, 'test'))
def render_POST(self, request):
"""
.. http:post:: /mychannel
Modify the name and/or the description of your channel.
This endpoint returns a 404 HTTP response if you have not created a channel (yet).
**Example request**:
.. sourcecode:: none
curl -X POST http://localhost:8085/mychannel
--data "name=My fancy playlist&description=This playlist contains some random movies"
**Example response**:
.. sourcecode:: javascript
{
"modified": True
}
:statuscode 404: if your channel has not been created (yet).
"""
parameters = http.parse_qs(request.content.read(), 1)
if not get_parameter(parameters, 'name') and not get_parameter(parameters, 'commit_changes'):
request.setResponseCode(http.BAD_REQUEST)
return json.dumps({"error": 'channel name cannot be empty'})
if self.session.config.get_chant_channel_edit():
with db_session:
modified = False
my_key = self.session.trustchain_keypair
my_channel_id = my_key.pub().key_to_bin()
my_channel = self.session.lm.mds.ChannelMetadata.get_channel_with_id(my_channel_id)
if not my_channel:
request.setResponseCode(http.NOT_FOUND)
return json.dumps({"error": NO_CHANNEL_CREATED_RESPONSE_MSG})
if get_parameter(parameters, 'name'):
my_channel.update_metadata(update_dict={
"tags": unicode(get_parameter(parameters, 'description'), 'utf-8'),
"title": unicode(get_parameter(parameters, 'name'), 'utf-8')
})
modified = True
if get_parameter(parameters, 'commit_changes') and my_channel.staged_entries_list:
# Update torrent if we have uncommitted content in the channel
my_channel.commit_channel_torrent()
torrent_path = os.path.join(self.session.lm.mds.channels_dir, my_channel.dir_name + ".torrent")
self.session.lm.updated_my_channel(torrent_path)
modified = True
return json.dumps({'modified': modified})
else:
my_channel_id = self.channel_db_handler.getMyChannelId()
if my_channel_id is None:
request.setResponseCode(http.NOT_FOUND)
return json.dumps({"error": NO_CHANNEL_CREATED_RESPONSE_MSG})
channel_community = self.get_community_for_channel_id(my_channel_id)
if channel_community is None:
return BaseChannelsEndpoint.return_404(request,
message="the community for the your channel cannot be found")
my_channel = self.channel_db_handler.getChannel(my_channel_id)
changes = {}
if my_channel[2] != get_parameter(parameters, 'name'):
changes['name'] = unicode(get_parameter(parameters, 'name'), 'utf-8')
if my_channel[3] != get_parameter(parameters, 'description'):
changes['description'] = unicode(get_parameter(parameters, 'description'), 'utf-8')
channel_community.modifyChannel(changes)
return json.dumps({'modified': True})