perf: defer many requests imports

frappe/core/doctype/file/utils.py

@@ -7,8 +7,6 @@ from typing import TYPE_CHECKING, Optional
 from urllib.parse import unquote
 
 import filetype
-import requests
-import requests.exceptions
 from PIL import Image
 
 import frappe
@@ -116,6 +114,9 @@ def get_local_image(file_url: str) -> tuple["ImageFile", str, str]:
 
 
 def get_web_image(file_url: str) -> tuple["ImageFile", str, str]:
+	import requests
+	import requests.exceptions
+
 	# download
 	file_url = frappe.utils.get_url(file_url)
 	r = requests.get(file_url, stream=True)

frappe/integrations/doctype/slack_webhook_url/slack_webhook_url.py

@@ -3,8 +3,6 @@
 
 import json
 
-import requests
-
 import frappe
 from frappe import _
 from frappe.model.document import Document
@@ -24,6 +22,8 @@ class SlackWebhookURL(Document):
 
 
 def send_slack_message(webhook_url, message, reference_doctype, reference_name):
+	import requests
+
 	data = {"text": message, "attachments": []}
 
 	slack_url, show_link = frappe.db.get_value(

frappe/integrations/doctype/webhook/webhook.py

@@ -5,11 +5,10 @@ import base64
 import hashlib
 import hmac
 import json
+import typing
 from time import sleep
 from urllib.parse import urlparse
 
-import requests
-
 import frappe
 from frappe import _
 from frappe.model.document import Document
@@ -18,6 +17,9 @@ from frappe.utils.safe_exec import get_safe_globals
 
 WEBHOOK_SECRET_HEADER = "X-Frappe-Webhook-Signature"
 
+if typing.TYPE_CHECKING:
+	import requests
+
 
 class Webhook(Document):
 	def validate(self):
@@ -112,6 +114,8 @@ def get_context(doc):
 
 
 def enqueue_webhook(doc, webhook) -> None:
+	import requests
+
 	webhook: Webhook = frappe.get_doc("Webhook", webhook.get("name"))
 	headers = get_webhook_headers(doc, webhook)
 	data = get_webhook_data(doc, webhook)
@@ -154,7 +158,7 @@ def log_request(
 	url: str,
 	headers: dict,
 	data: dict,
-	res: requests.Response | None = None,
+	res: typing.Optional["requests.Response"] = None,
 ):
 	request_log = frappe.get_doc(
 		{

frappe/integrations/google_oauth.py

@@ -2,7 +2,6 @@ import json
 
 from google.oauth2.credentials import Credentials
 from googleapiclient.discovery import build
-from requests import get, post
 
 import frappe
 from frappe.utils import get_request_site_address
@@ -56,6 +55,8 @@ class GoogleOAuth:
 			frappe.throw(frappe._("Please update {} before continuing.").format(google_settings))
 
 	def authorize(self, oauth_code: str) -> dict[str, str | int]:
+		import requests
+
 		"""Returns a dict with access and refresh token.
 
 		:param oauth_code: code got back from google upon successful auhtorization
@@ -73,13 +74,14 @@ class GoogleOAuth:
 		}
 
 		return handle_response(
-			post(self.OAUTH_URL, data=data).json(),
+			requests.post(self.OAUTH_URL, data=data).json(),
 			"Google Oauth Authorization Error",
 			"Something went wrong during the authorization.",
 		)
 
 	def refresh_access_token(self, refresh_token: str) -> dict[str, str | int]:
 		"""Refreshes google access token using refresh token"""
+		import requests
 
 		data = {
 			"client_id": self.google_settings.client_id,
@@ -92,7 +94,7 @@ class GoogleOAuth:
 		}
 
 		return handle_response(
-			post(self.OAUTH_URL, data=data).json(),
+			requests.post(self.OAUTH_URL, data=data).json(),
 			"Google Oauth Access Token Refresh Error",
 			"Something went wrong during the access token generation.",
 			raise_err=True,
@@ -158,7 +160,9 @@ def handle_response(
 
 
 def is_valid_access_token(access_token: str) -> bool:
-	response = get(
+	import requests
+
+	response = requests.get(
 		"https://oauth2.googleapis.com/tokeninfo", params={"access_token": access_token}
 	).json()
 

frappe/utils/csvutils.py

@@ -4,8 +4,6 @@ import csv
 import json
 from io import StringIO
 
-import requests
-
 import frappe
 from frappe import _, msgprint
 from frappe.utils import cint, comma_or, cstr, flt
@@ -178,6 +176,8 @@ def getlink(doctype, name):
 
 
 def get_csv_content_from_google_sheets(url):
+	import requests
+
 	# https://docs.google.com/spreadsheets/d/{sheetid}}/edit#gid={gid}
 	validate_google_sheets_url(url)
 	# get gid, defaults to first sheet