Browse Source

Implement ESI.

master
Ben Kurtovic 7 years ago
parent
commit
c131340b44
2 changed files with 97 additions and 11 deletions
  1. +90
    -4
      calefaction/eve/esi.py
  2. +7
    -7
      calefaction/eve/sso.py

+ 90
- 4
calefaction/eve/esi.py View File

@@ -1,13 +1,99 @@
# -*- coding: utf-8 -*-

from urllib.parse import urlencode

import requests

from ..exceptions import EVEAPIError

__all__ = ["EVESwaggerInterface"]

class _ESIQueryBuilder:
"""Stores an ESI query that is being built by the client."""

def __init__(self, esi, token):
self._esi = esi
self._token = token
self._path = "/"

def __getattr__(self, item):
self._path += item + "/"
return self

def __call__(self, item):
self._path += item + "/"
return self

def get(self):
"""Do an HTTP GET request for the built query."""
return self._esi.get(self._path, self._token)

def post(self, **kwargs):
"""Do an HTTP POST request for the built query."""
return self._esi.post(self._path, self._token, data=kwargs)

def put(self, **kwargs):
"""Do an HTTP PUT request for the built query."""
return self._esi.put(self._path, self._token, data=kwargs)

def delete(self):
"""Do an HTTP DELETE request for the built query."""
return self._esi.delete(self._path, self._token)


class EVESwaggerInterface:
"""EVE API module for the EVE Swagger Interface (ESI)."""
"""EVE API module for the EVE Swagger Interface (ESI).

There are two equivalent ways to use this interface:

data = esi.get("/v3/characters/{char_id}/".format(char_id=char_id), token)
data = esi(token).v3.characters(char_id).get()

For more complex requests:

data = esi.post("/v1/universe/names/", token, {"ids": [entity_id]})
data = esi(token).v1.universe.names.post(ids=[entity_id]})
"""

def __init__(self, session):
self._session = session
self._base_url = "https://esi.tech.ccp.is"
self._data_source = "tranquility"

def __call__(self, token):
return _ESIQueryBuilder(self, token)

def _do(self, query, data, token, method):
"""Execute a query using a token with the given session method.

Return the JSON result, if any. Raise EVEAPIError for any errors.
"""
params = {"datasource": self._data_source}
headers = {
"Accept": "application/json",
"Authorization": "Bearer " + token
}
url = self._base_url + query + "?" + urlencode(params)

try:
resp = method(url, json=data or None, timeout=10, headers=headers)
resp.raise_for_status()
return resp.json() if resp.content else None
except (requests.RequestException, ValueError) as exc:
raise EVEAPIError(str(exc))

def get(self, query, token):
"""Do an HTTP GET request for a query using a token."""
return self._do(query, None, token, self._session.get)

def post(self, query, token, data=None):
"""Do an HTTP POST request for a query using a token."""
return self._do(query, data, token, self._session.post)

def put(self, query, token, data=None):
"""Do an HTTP PUT request for a query using a token."""
return self._do(query, data, token, self._session.put)

def __call__(self, *args):
...
raise NotImplementedError()
def delete(self, query, token):
"""Do an HTTP DELETE request for a query using a token."""
return self._do(query, None, token, self._session.delete)

+ 7
- 7
calefaction/eve/sso.py View File

@@ -51,21 +51,21 @@ class SSOManager:
resp = self._session.post(url, data=params, timeout=10,
auth=(client_id, client_secret))
json = resp.json()
except (requests.RequestException, ValueError):
raise EVEAPIError()
except (requests.RequestException, ValueError) as exc:
raise EVEAPIError(str(exc))

if not resp.ok or "error" in json:
return None

if json.get("token_type") != "Bearer":
raise EVEAPIError()
raise EVEAPIError("invalid token_type in response body")

token = json.get("access_token")
expiry = json.get("expires_in")
refresh = json.get("refresh_token")

if not token or not expiry or not refresh:
raise EVEAPIError()
raise EVEAPIError("missing data in token response body")

return token, expiry, refresh

@@ -81,8 +81,8 @@ class SSOManager:
try:
resp = self._session.get(url, timeout=10, headers=headers)
json = resp.json()
except (requests.RequestException, ValueError):
raise EVEAPIError()
except (requests.RequestException, ValueError) as exc:
raise EVEAPIError(str(exc))

if not resp.ok or "error" in json:
return None
@@ -91,6 +91,6 @@ class SSOManager:
char_name = json.get("CharacterName")

if not char_id or not char_name:
raise EVEAPIError()
raise EVEAPIError("missing character ID or name in response body")

return char_id, char_name

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