feat: make webview optional

Author: imLinguin

.github/workflows/build.yaml

@@ -19,6 +19,10 @@ jobs:
     - name: Install pyinstaller and dependencies
       run: pip3 install --upgrade pyinstaller -r requirements.txt
 
+    - name: Optional dependencies (WebView)
+      run: pip3 install --upgrade pywebview
+      if: runner.os != 'macOS'
+
     - name: Set strip on Linux and Mac
       id: strip
       run: echo "option=--strip" >> $GITHUB_OUTPUT

nile/api/authorization.py

@@ -10,9 +10,6 @@
 import uuid
 import json
 
-from nile.utils import weblogin
-
-
 class AuthenticationManager:
     def __init__(self, session, config_manager, library_manager):
         self.logger = logging.getLogger("AUTH_MANAGER")
@@ -190,14 +187,16 @@ def handle_login(self, code, client_id, code_verifier, serial):
         self.library_manager.sync()
 
     def login(self, non_interactive=False, gui=False):
+        from nile.utils import weblogin
+
         code_verifier = self.generate_code_verifier()
         challenge = self.generate_challange(code_verifier)
 
         serial = self.generate_device_serial()
         client_id = self.generate_client_id(serial)
 
         url = self.get_auth_url(client_id, challenge)
-        if gui:
+        if weblogin.webview_available and gui:
             weblogin.web_login(url, self.handle_redirect)
         else:
             if non_interactive:

nile/utils/weblogin.py

@@ -1,12 +1,13 @@
-import datetime
-import json
-import ssl
-from urllib import error, request
-from urllib.parse import urlparse, parse_qs
+import logging
 
-import webview
-import os
+webview_available = True
 
+try:
+    import webview
+except Exception:
+    log = logging.getLogger('webview')
+    log.debug('Webview unavailable')
+    webview_available = False
 
 
 def web_login(url, callback):