feat: Update web ui and more

- Use bootstrap as component framework
  and replace all templates with styled
  elements
- Add htmx response-targets for error handling
- Add custom js to open bootstrap toast
- Add cancel and resume feature

src/icloudpd/base.py

@@ -62,6 +62,7 @@
 from icloudpd.server import serve_app
 from icloudpd.status import Status, StatusExchange
 from icloudpd.string_helpers import truncate_middle
+from icloudpd.config import Config
 
 
 def build_filename_cleaner(
@@ -671,6 +672,47 @@ def main(
             sys.exit(2)
 
         status_exchange = StatusExchange()
+        config = Config(
+            directory=directory,
+            username=username,
+            auth_only=auth_only,
+            cookie_directory=cookie_directory,
+            size=size,
+            live_photo_size=live_photo_size,
+            recent=recent,
+            until_found=until_found,
+            album=album,
+            list_albums=list_albums,
+            library=library,
+            list_libraries=list_libraries,
+            skip_videos=skip_videos,
+            skip_live_photos=skip_live_photos,
+            force_size=force_size,
+            auto_delete=auto_delete,
+            only_print_filenames=only_print_filenames,
+            folder_structure=folder_structure,
+            set_exif_datetime=set_exif_datetime,
+            smtp_username=smtp_username,
+            smtp_host=smtp_host,
+            smtp_port=smtp_port,
+            smtp_no_tls=smtp_no_tls,
+            notification_email=notification_email,
+            notification_email_from=notification_email_from,
+            log_level=log_level,
+            no_progress_bar=no_progress_bar,
+            notification_script=notification_script,
+            threads_num=threads_num,
+            delete_after_download=delete_after_download,
+            domain=domain,
+            watch_with_interval=watch_with_interval,
+            dry_run=dry_run,
+            raw_policy=raw_policy,
+            password_providers=password_providers,
+            file_match_policy=file_match_policy,
+            mfa_provider=mfa_provider,
+            use_os_locale=use_os_locale,
+        )
+        status_exchange.set_config(config)
 
         # hacky way to use one param in another
         if "webui" in password_providers:
@@ -1273,6 +1315,9 @@ def should_break(counter: Counter) -> bool:
                 """Exit if until_found condition is reached"""
                 return until_found is not None and counter.value() >= until_found
 
+            status_exchange.get_progress().photos_count = photos_count
+            photos_counter = 0
+
             photos_iterator = iter(photos_enumerator)
             while True:
                 try:
@@ -1294,13 +1339,25 @@ def should_break(counter: Counter) -> bool:
 
                         retrier(delete_local, error_handler)
 
+                    photos_counter += 1
+                    status_exchange.get_progress().photos_counter = photos_counter
+
+                    if status_exchange.get_progress().cancel:
+                        break
+
                 except StopIteration:
                     break
 
             if only_print_filenames:
                 return 0
 
-            logger.info("All photos have been downloaded")
+            if status_exchange.get_progress().cancel:
+                logger.info("Iteration was cancelled")
+                status_exchange.get_progress().photos_last_message = "Iteration was cancelled"
+            else:
+                logger.info("All photos have been downloaded")
+                status_exchange.get_progress().photos_last_message = "All photos have been downloaded"
+            status_exchange.get_progress().reset()
 
             if auto_delete:
                 autodelete_photos(
@@ -1324,7 +1381,11 @@ def should_break(counter: Counter) -> bool:
                         ),
                     )
                 )
-                for _ in iterable:
+                for counter in iterable:
+                    status_exchange.get_progress().waiting = watch_interval - counter
+                    if status_exchange.get_progress().resume:
+                        status_exchange.get_progress().reset()
+                        break
                     time.sleep(1)
             else:
                 break  # pragma: no cover

src/icloudpd/config.py

@@ -0,0 +1,91 @@
+import json
+from typing import Sequence, Optional, Callable, Dict, Tuple
+
+from icloudpd.mfa_provider import MFAProvider
+from pyicloud_ipd.file_match import FileMatchPolicy
+from pyicloud_ipd.raw_policy import RawTreatmentPolicy
+from pyicloud_ipd.version_size import AssetVersionSize, LivePhotoVersionSize
+
+
+class Config:
+    def __init__(
+            self,
+            directory: str,
+            username: str,
+            auth_only: bool,
+            cookie_directory: str,
+            size: Sequence[AssetVersionSize],
+            live_photo_size: LivePhotoVersionSize,
+            recent: Optional[int],
+            until_found: Optional[int],
+            album: str,
+            list_albums: bool,
+            library: str,
+            list_libraries: bool,
+            skip_videos: bool,
+            skip_live_photos: bool,
+            force_size: bool,
+            auto_delete: bool,
+            only_print_filenames: bool,
+            folder_structure: str,
+            set_exif_datetime: bool,
+            smtp_username: Optional[str],
+            smtp_host: str,
+            smtp_port: int,
+            smtp_no_tls: bool,
+            notification_email: Optional[str],
+            notification_email_from: Optional[str],
+            log_level: str,
+            no_progress_bar: bool,
+            notification_script: Optional[str],
+            threads_num: int,
+            delete_after_download: bool,
+            domain: str,
+            watch_with_interval: Optional[int],
+            dry_run: bool,
+            raw_policy: RawTreatmentPolicy,
+            password_providers: Dict[
+                str, Tuple[Callable[[str], Optional[str]], Callable[[str, str], None]]
+            ],
+            file_match_policy: FileMatchPolicy,
+            mfa_provider: MFAProvider,
+            use_os_locale: bool,
+    ):
+        self.directory = directory
+        self.username = username
+        self.auth_only = auth_only
+        self.cookie_directory = cookie_directory
+        self.size = " ".join(str(e) for e in size)
+        self.live_photo_size = live_photo_size
+        self.recent = recent
+        self.until_found = until_found
+        self.album = album
+        self.list_albums = list_albums
+        self.library = library
+        self.list_libraries = list_libraries
+        self.skip_videos = skip_videos
+        self.skip_live_photos = skip_live_photos
+        self.force_size = force_size
+        self.auto_delete = auto_delete
+        self.only_print_filenames = only_print_filenames
+        self.folder_structure = folder_structure
+        self.set_exif_datetime = set_exif_datetime
+        self.smtp_username = smtp_username
+        self.smtp_host = smtp_host
+        self.smtp_port = smtp_port
+        self.smtp_no_tls = smtp_no_tls
+        self.notification_email = notification_email
+        self.notification_email_from = notification_email_from
+        self.log_level = log_level
+        self.no_progress_bar = no_progress_bar
+        self.notification_script = notification_script
+        self.threads_num = threads_num
+        self.delete_after_download = delete_after_download
+        self.domain = domain
+        self.watch_with_interval = watch_with_interval
+        self.dry_run = dry_run
+        self.raw_policy = raw_policy
+        self.password_providers = " ".join(str(e) for e in password_providers.keys())
+        self.file_match_policy = file_match_policy
+        self.mfa_provider = mfa_provider
+        self.use_os_locale = use_os_locale

src/icloudpd/mfa_provider.py

@@ -4,3 +4,6 @@
 class MFAProvider(Enum):
     CONSOLE = "console"
     WEBUI = "webui"
+
+    def __str__(self):
+        return self.name

src/icloudpd/progress.py

@@ -0,0 +1,53 @@
+import datetime
+
+
+class Progress:
+    def __init__(self):
+        self._photos_count = 0
+        self._photos_counter = 0
+        self.photos_percent = 0
+        self.waiting_readable = ""
+        self.resume = False
+        self.cancel = False
+        self._waiting = 0
+
+    @property
+    def waiting(self):
+        return self._waiting
+
+    @waiting.setter
+    def waiting(self, waiting):
+        self._waiting = str(datetime.timedelta(seconds=waiting))
+
+    @property
+    def photos_count(self):
+        return self._photos_count
+
+    @photos_count.setter
+    def photos_count(self, photos_count):
+        self._photos_count = photos_count
+        if self.photos_count != 0:
+            self.photos_percent = round(100 / self.photos_count * self.photos_counter)
+        else:
+            self.photos_percent = 0
+
+    @property
+    def photos_counter(self):
+        return self._photos_counter
+
+    @photos_counter.setter
+    def photos_counter(self, photos_counter):
+        self._photos_counter = photos_counter
+        if self.photos_count != 0:
+            self.photos_percent = round(100 / self.photos_count * self.photos_counter)
+        else:
+            self.photos_percent = 0
+
+    def reset(self):
+        self._photos_count = 0
+        self._photos_counter = 0
+        self.photos_percent = 0
+        self.waiting_readable = ""
+        self.resume = False
+        self.cancel = False
+        self._waiting = 0

src/icloudpd/server/__init__.py

@@ -11,6 +11,7 @@
 
 def serve_app(logger: Logger, _status_exchange: StatusExchange) -> None:
     app = Flask(__name__)
+    app.config['TEMPLATES_AUTO_RELOAD'] = True
     app.logger = logger
     # for running in pyinstaller
     bundle_dir = getattr(sys, "_MEIPASS", None)
@@ -25,33 +26,47 @@ def index() -> Union[Response, str]:
     @app.route("/status", methods=["GET"])
     def get_status() -> Union[Response, str]:
         _status = _status_exchange.get_status()
+        _config = _status_exchange.get_config()
+        _progress = _status_exchange.get_progress()
         if _status == Status.NO_INPUT_NEEDED:
-            return render_template("no_input.html")
+            return render_template("no_input.html", status=_status, progress=_progress, config=vars(_config))
         if _status == Status.NEED_MFA:
             return render_template("code.html")
         if _status == Status.NEED_PASSWORD:
-            return render_template("password.html")
+            return render_template("password.html", config=_config)
         return render_template("status.html", status=_status)
 
     @app.route("/code", methods=["POST"])
     def set_code() -> Union[Response, str]:
+        _config = _status_exchange.get_config()
         code = request.form.get("code")
         if code is not None:
             if _status_exchange.set_payload(code):
                 return render_template("code_submitted.html")
         else:
             logger.error(f"cannot find code in request {request.form}")
-        return make_response(render_template("error.html"), 400)  # incorrect code
+        return make_response(render_template("auth_error.html", config=_config, type="Two-Factor Code"), 400)  # incorrect code
 
     @app.route("/password", methods=["POST"])
     def set_password() -> Union[Response, str]:
+        _config = _status_exchange.get_config()
         password = request.form.get("password")
         if password is not None:
             if _status_exchange.set_payload(password):
                 return render_template("password_submitted.html")
         else:
             logger.error(f"cannot find password in request {request.form}")
-        return make_response(render_template("error.html"), 400)  # incorrect code
+        return make_response(render_template("auth_error.html", config=_config, type="password"), 400)  # incorrect code
+
+    @app.route("/resume", methods=["POST"])
+    def resume() -> Union[Response, str]:
+        _status_exchange.get_progress().resume = True
+        return make_response("Ok", 200)
+
+    @app.route("/cancel", methods=["POST"])
+    def cancel() -> Union[Response, str]:
+        _status_exchange.get_progress().cancel = True
+        return make_response("Ok", 200)
 
     logger.debug("Starting web server...")
     return waitress.serve(app)