async def update_manifest(self, language):
"""Download the latest manifest file for the given language if necessary
Args:
language:
The language corresponding to the manifest to update
Raises:
PydestException
"""
if language not in self.manifest_files.keys():
raise pydest.PydestException("Unsupported language: {}".format(language))
json = await self.api.get_destiny_manifest()
if json['ErrorCode'] != 1:
raise pydest.PydestException("Could not retrieve Manifest from Bungie.net")
manifest_url = 'https://www.bungie.net' + json['Response']['mobileWorldContentPaths'][language]
manifest_file_name = manifest_url.split('/')[-1]
if not os.path.isfile(manifest_file_name):
# Manifest doesn't exist, or isn't up to date
# Download and extract the current manifest
# Remove the zip file once finished
filename = await self._download_file(manifest_url, MANIFEST_ZIP)
if os.path.isfile('./{}'.format(MANIFEST_ZIP)):
zip_ref = zipfile.ZipFile('./{}'.format(MANIFEST_ZIP), 'r')
zip_ref.extractall('./')
zip_ref.close()
os.remove(MANIFEST_ZIP)
else:
raise pydest.PydestException("Could not retrieve Manifest from Bungie.net")
self.manifest_files[language] = manifest_file_name
async def decode_hash(self, hash_id, definition, language):
"""Get the corresponding static info for an item given it's hash value
Args:
hash_id:
The unique identifier of the entity to decode
definition:
The type of entity to be decoded (ex. 'DestinyClassDefinition')
Returns:
dict: json corresponding to the given hash_id and definition
Raises:
PydestException
"""
if language not in self.manifest_files.keys():
raise pydest.PydestException(
"Unsupported language: {}".format(language))
if self.manifest_files.get(language) == '':
await self.update_manifest(language)
with DBase(self.manifest_files.get(language)) as db:
try:
res = db.query(hash_id, definition)
except sqlite3.OperationalError as e:
if e.args[0].startswith('no such table'):
raise pydest.PydestException(
"Invalid definition: {}".format(definition))
if len(res) > 0:
return json.loads(res[0][0])
else:
raise pydest.PydestException(
"No entry found with id: {}".format(hash_id))
async def _request(self,
req_type,
url,
access_token=None,
params=None,
data=None):
"""Make an async HTTP request and attempt to return json (dict)"""
headers = {}
if access_token:
headers.update({'Authorization': f"Bearer {access_token}"})
encoded_url = urllib.parse.quote(url, safe=':/?&=,.')
try:
async with self.session.request(req_type,
encoded_url,
headers=headers,
params=params,
json=data) as r:
if r.status == 401:
raise pydest.PydestTokenException(
"Access token has expired, refresh needed")
else:
json_res = await r.json()
except aiohttp.ClientResponseError:
raise pydest.PydestException("Could not connect to Bungie.net")
return json_res
async def _get_request(self, url):
"""Make an async GET request and attempt to return json (dict)"""
headers = {'X-API-KEY':'{}'.format(self.api_key)}
async with self.session.get(url, headers=headers) as r:
try:
json = await r.json()
except aiohttp.client_exceptions.ClientResponseError as e:
raise pydest.PydestException("Could not connect to Bungie.net")
return json
async def _get_request(self, url):
"""Make an async GET request and attempt to return json (dict)"""
headers = {'X-API-KEY':'{}'.format(self.api_key)}
encoded_url = urllib.parse.quote(url, safe=':/?&=,.')
try:
async with self.session.get(encoded_url, headers=headers) as r:
json_res = await r.json()
except aiohttp.client_exceptions.ClientResponseError as e:
raise pydest.PydestException("Could not connect to Bungie.net")
return json_res
async def refresh_oauth_token(self, refresh_token):
data = {
'client_id': self.client_id,
'client_secret': self.client_secret,
'grant_type': 'refresh_token',
'refresh_token': refresh_token
}
try:
async with self.session.post(f'{APP_URL}/oauth/token/',
headers=None,
data=data) as r:
json_res = await r.json()
except aiohttp.ClientResponseError:
raise pydest.PydestException("Could not connect to Bungie.net")
return json_res
