refactor(modules/notification): streamline imports and simplify cache utilities
- Enhancements: Refactored import section to remove unused modules, added explicit parentheses in hash generation for clarity, and updated debug logging messages for cache cleanup. - Bug Fixes: Ensured consistent encoding of hash inputs and improved error handling in image dimension hashing. - Style: Applied consistent formatting and spacing throughout the notification module.
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1 file changed
+42
-33
@@ -1,38 +1,33 @@
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import os
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import hashlib
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import os
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import time
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import uuid
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from fabric.utils import get_relative_path
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from gi.repository import Gdk, GdkPixbuf, GLib, Gtk # type: ignore
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from loguru import logger
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import config.data as data
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from .unified_cache import (
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get_unified_cache_key,
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save_to_cache,
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get_from_cache,
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cleanup_cache,
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get_fallback_icon,
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ensure_cache_dir
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)
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from fabric.notifications import (
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Notification,
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NotificationAction,
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NotificationCloseReason,
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)
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from fabric.utils import get_relative_path
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from fabric.widgets.box import Box
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from fabric.widgets.button import Button
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from fabric.widgets.centerbox import CenterBox
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from fabric.widgets.eventbox import EventBox
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from fabric.widgets.image import Image
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from fabric.widgets.label import Label
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from utils.roam import modus_service
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from gi.repository import Gdk, GdkPixbuf, GLib # type: ignore
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from loguru import logger
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import config.data as data
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from services.modus import notification_service
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from utils.functions import escape_markup_text
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from utils.roam import modus_service
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from widgets.custom_image import CustomImage
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from widgets.customrevealer import SlideRevealer
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from widgets.wayland import WaylandWindow as Window
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from services.modus import notification_service
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from .unified_cache import (
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get_unified_cache_key,
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)
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NOTIFICATION_WIDTH = 360
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NOTIFICATION_IMAGE_SIZE = 48
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@@ -92,12 +87,12 @@ def get_unified_cache_key(source_data, size=None, app_name=None):
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# For file paths - create hash-based name
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if source_data.startswith("file://"):
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source_data = source_data[7:]
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# Create hash from file path and size
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hash_input = source_data
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if size:
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hash_input += f"_{size[0]}x{size[1]}"
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return hashlib.md5(hash_input.encode()).hexdigest()[:8]
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else:
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# Fallback to timestamp
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@@ -256,11 +251,13 @@ def get_notification_image_cache_key(notification_id, image_pixbuf):
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try:
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width = image_pixbuf.get_width()
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height = image_pixbuf.get_height()
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dimension_hash = hashlib.md5(f"{width}x{height}".encode()).hexdigest()[:8]
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dimension_hash = hashlib.md5(
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f"{width}x{height}".encode()
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).hexdigest()[:8]
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return dimension_hash
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except Exception:
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pass
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# Fallback to timestamp for invalid pixbufs
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return str(int(time.time()))[:8]
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except Exception:
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@@ -291,7 +288,9 @@ def cache_notification_image(notification_id, image_pixbuf, size=(64, 64)):
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logger.debug(f"Generated and cached notification image: {cache_key}")
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return cache_path, cache_key
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except Exception as scale_error:
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logger.debug(f"Failed to cache image (temp file likely gone): {scale_error}")
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logger.debug(
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f"Failed to cache image (temp file likely gone): {scale_error}"
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)
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return None, None
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except Exception as e:
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@@ -328,7 +327,9 @@ def cleanup_notification_image_cache(cache_key=None):
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filepath = os.path.join(NOTIFICATION_IMAGE_CACHE_DIR, filename)
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try:
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os.unlink(filepath)
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logger.debug(f"Cleaned up cached notification image: {filename}")
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logger.debug(
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f"Cleaned up cached notification image: {filename}"
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)
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except Exception as e:
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logger.warning(f"Failed to cleanup cache file {filename}: {e}")
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except Exception as e:
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@@ -502,7 +503,9 @@ def preload_notification_assets(notification):
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# Cache notification image if available
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if hasattr(notification, "image_pixbuf") and notification.image_pixbuf:
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cache_notification_image(notification.id, notification.image_pixbuf, (35, 35))
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cache_notification_image(
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notification.id, notification.image_pixbuf, (35, 35)
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)
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except Exception as e:
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logger.warning(f"Failed to preload notification assets: {e}")
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@@ -660,7 +663,9 @@ class NotificationWidget(Box):
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children=[
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Label(
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name="notification-summary",
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markup=escape_markup_text(notification.summary.replace("\n", " ")),
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markup=escape_markup_text(
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notification.summary.replace("\n", " ")
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),
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h_align="start",
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max_chars_width=40,
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ellipsization="end",
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@@ -675,7 +680,9 @@ class NotificationWidget(Box):
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),
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(
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Label(
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markup=escape_markup_text(notification.body.replace("\n", " ")),
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markup=escape_markup_text(
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notification.body.replace("\n", " ")
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),
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h_align="start",
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max_chars_width=45,
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ellipsization="end",
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@@ -755,7 +762,9 @@ class NotificationWidget(Box):
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# Try to get cached notification image first
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if hasattr(notification, "image_pixbuf") and notification.image_pixbuf:
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try:
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cache_key = get_notification_image_cache_key(notification_id, notification.image_pixbuf)
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cache_key = get_notification_image_cache_key(
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notification_id, notification.image_pixbuf
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)
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cached_image = get_cached_notification_image(cache_key)
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if cached_image:
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return cached_image
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@@ -825,9 +834,9 @@ class NotificationWidget(Box):
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self, "notification_image_cache_key", None
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),
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)
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logger.debug(f"Cleaned up caches for manually dismissed notification")
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logger.debug("Cleaned up caches for manually dismissed notification")
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else:
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logger.debug(f"Preserved caches for timeout/auto-dismissed notification")
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logger.debug("Preserved caches for timeout/auto-dismissed notification")
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super().destroy()
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# @staticmethod
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@@ -1088,7 +1097,7 @@ class ModusNoti(Window):
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def on_new_notification(self, fabric_notif, id):
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notification: Notification = fabric_notif.get_notification_from_id(id)
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# Check if notification still exists (might have been removed already)
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if not notification:
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return
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@@ -1172,14 +1181,14 @@ class ModusNoti(Window):
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return
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notification = self.notification_queue.pop(0)
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# Check if notification is still valid (might have been removed)
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if not notification or not hasattr(notification, 'app_icon'):
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if not notification or not hasattr(notification, "app_icon"):
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# Skip invalid notifications and try next one
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if self.notification_queue:
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self._show_next_notification()
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return
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self.notification_state = NotificationState.SHOWING
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new_box = NotificationRevealer(
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