chore: migrating to ruff and updating pre-commit hooks
This commit is contained in:
+57
-25
@@ -10,8 +10,14 @@ from .toolbelt import Response, generate_convincing_referer, generate_headers
|
||||
@lru_cache(2, typed=True) # Singleton easily
|
||||
class StaticEngine:
|
||||
def __init__(
|
||||
self, url: str, proxy: Optional[str] = None, stealthy_headers: bool = True, follow_redirects: bool = True,
|
||||
timeout: Optional[Union[int, float]] = None, retries: Optional[int] = 3, adaptor_arguments: Tuple = None
|
||||
self,
|
||||
url: str,
|
||||
proxy: Optional[str] = None,
|
||||
stealthy_headers: bool = True,
|
||||
follow_redirects: bool = True,
|
||||
timeout: Optional[Union[int, float]] = None,
|
||||
retries: Optional[int] = 3,
|
||||
adaptor_arguments: Tuple = None,
|
||||
):
|
||||
"""An engine that utilizes httpx library, check the `Fetcher` class for more documentation.
|
||||
|
||||
@@ -47,14 +53,22 @@ class StaticEngine:
|
||||
if self.stealth:
|
||||
extra_headers = generate_headers(browser_mode=False)
|
||||
# Don't overwrite user supplied headers
|
||||
extra_headers = {key: value for key, value in extra_headers.items() if key.lower() not in headers_keys}
|
||||
extra_headers = {
|
||||
key: value
|
||||
for key, value in extra_headers.items()
|
||||
if key.lower() not in headers_keys
|
||||
}
|
||||
headers.update(extra_headers)
|
||||
if 'referer' not in headers_keys:
|
||||
headers.update({'referer': generate_convincing_referer(self.url)})
|
||||
if "referer" not in headers_keys:
|
||||
headers.update({"referer": generate_convincing_referer(self.url)})
|
||||
|
||||
elif 'user-agent' not in headers_keys:
|
||||
headers['User-Agent'] = generate_headers(browser_mode=False).get('User-Agent')
|
||||
log.debug(f"Can't find useragent in headers so '{headers['User-Agent']}' was used.")
|
||||
elif "user-agent" not in headers_keys:
|
||||
headers["User-Agent"] = generate_headers(browser_mode=False).get(
|
||||
"User-Agent"
|
||||
)
|
||||
log.debug(
|
||||
f"Can't find useragent in headers so '{headers['User-Agent']}' was used."
|
||||
)
|
||||
|
||||
return headers
|
||||
|
||||
@@ -70,25 +84,43 @@ class StaticEngine:
|
||||
body=response.content,
|
||||
status=response.status_code,
|
||||
reason=response.reason_phrase,
|
||||
encoding=response.encoding or 'utf-8',
|
||||
encoding=response.encoding or "utf-8",
|
||||
cookies=dict(response.cookies),
|
||||
headers=dict(response.headers),
|
||||
request_headers=dict(response.request.headers),
|
||||
method=response.request.method,
|
||||
history=[self._prepare_response(redirection) for redirection in response.history],
|
||||
**self.adaptor_arguments
|
||||
history=[
|
||||
self._prepare_response(redirection) for redirection in response.history
|
||||
],
|
||||
**self.adaptor_arguments,
|
||||
)
|
||||
|
||||
def _make_request(self, method: str, **kwargs) -> Response:
|
||||
headers = self._headers_job(kwargs.pop('headers', {}))
|
||||
with httpx.Client(proxy=self.proxy, transport=httpx.HTTPTransport(retries=self.retries)) as client:
|
||||
request = getattr(client, method)(url=self.url, headers=headers, follow_redirects=self.follow_redirects, timeout=self.timeout, **kwargs)
|
||||
headers = self._headers_job(kwargs.pop("headers", {}))
|
||||
with httpx.Client(
|
||||
proxy=self.proxy, transport=httpx.HTTPTransport(retries=self.retries)
|
||||
) as client:
|
||||
request = getattr(client, method)(
|
||||
url=self.url,
|
||||
headers=headers,
|
||||
follow_redirects=self.follow_redirects,
|
||||
timeout=self.timeout,
|
||||
**kwargs,
|
||||
)
|
||||
return self._prepare_response(request)
|
||||
|
||||
async def _async_make_request(self, method: str, **kwargs) -> Response:
|
||||
headers = self._headers_job(kwargs.pop('headers', {}))
|
||||
async with httpx.AsyncClient(proxy=self.proxy, transport=httpx.AsyncHTTPTransport(retries=self.retries)) as client:
|
||||
request = await getattr(client, method)(url=self.url, headers=headers, follow_redirects=self.follow_redirects, timeout=self.timeout, **kwargs)
|
||||
headers = self._headers_job(kwargs.pop("headers", {}))
|
||||
async with httpx.AsyncClient(
|
||||
proxy=self.proxy, transport=httpx.AsyncHTTPTransport(retries=self.retries)
|
||||
) as client:
|
||||
request = await getattr(client, method)(
|
||||
url=self.url,
|
||||
headers=headers,
|
||||
follow_redirects=self.follow_redirects,
|
||||
timeout=self.timeout,
|
||||
**kwargs,
|
||||
)
|
||||
return self._prepare_response(request)
|
||||
|
||||
def get(self, **kwargs: Dict) -> Response:
|
||||
@@ -97,7 +129,7 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.get()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return self._make_request('get', **kwargs)
|
||||
return self._make_request("get", **kwargs)
|
||||
|
||||
async def async_get(self, **kwargs: Dict) -> Response:
|
||||
"""Make basic async HTTP GET request for you but with some added flavors.
|
||||
@@ -105,7 +137,7 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.get()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return await self._async_make_request('get', **kwargs)
|
||||
return await self._async_make_request("get", **kwargs)
|
||||
|
||||
def post(self, **kwargs: Dict) -> Response:
|
||||
"""Make basic HTTP POST request for you but with some added flavors.
|
||||
@@ -113,7 +145,7 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.post()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return self._make_request('post', **kwargs)
|
||||
return self._make_request("post", **kwargs)
|
||||
|
||||
async def async_post(self, **kwargs: Dict) -> Response:
|
||||
"""Make basic async HTTP POST request for you but with some added flavors.
|
||||
@@ -121,7 +153,7 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.post()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return await self._async_make_request('post', **kwargs)
|
||||
return await self._async_make_request("post", **kwargs)
|
||||
|
||||
def delete(self, **kwargs: Dict) -> Response:
|
||||
"""Make basic HTTP DELETE request for you but with some added flavors.
|
||||
@@ -129,7 +161,7 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.delete()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return self._make_request('delete', **kwargs)
|
||||
return self._make_request("delete", **kwargs)
|
||||
|
||||
async def async_delete(self, **kwargs: Dict) -> Response:
|
||||
"""Make basic async HTTP DELETE request for you but with some added flavors.
|
||||
@@ -137,7 +169,7 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.delete()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return await self._async_make_request('delete', **kwargs)
|
||||
return await self._async_make_request("delete", **kwargs)
|
||||
|
||||
def put(self, **kwargs: Dict) -> Response:
|
||||
"""Make basic HTTP PUT request for you but with some added flavors.
|
||||
@@ -145,7 +177,7 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.put()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return self._make_request('put', **kwargs)
|
||||
return self._make_request("put", **kwargs)
|
||||
|
||||
async def async_put(self, **kwargs: Dict) -> Response:
|
||||
"""Make basic async HTTP PUT request for you but with some added flavors.
|
||||
@@ -153,4 +185,4 @@ class StaticEngine:
|
||||
:param kwargs: Any keyword arguments are passed directly to `httpx.put()` function so check httpx documentation for details.
|
||||
:return: A `Response` object that is the same as `Adaptor` object except it has these added attributes: `status`, `reason`, `cookies`, `headers`, and `request_headers`
|
||||
"""
|
||||
return await self._async_make_request('put', **kwargs)
|
||||
return await self._async_make_request("put", **kwargs)
|
||||
|
||||
Reference in New Issue
Block a user