Files
music-player/utils/utils.py
2025-06-26 22:06:07 +02:00

321 lines
11 KiB
Python

import logging, sys, traceback, os, re, platform, urllib.request, io, base64, tempfile, struct
from mutagen.easyid3 import EasyID3
from mutagen.id3 import ID3
from mutagen import File
from pydub import AudioSegment
from PIL import Image
from utils.constants import menu_background_color, button_style
from utils.preload import button_texture, button_hovered_texture
import pyglet, arcade, arcade.gui
def dump_platform():
import platform
logging.debug(f'Platform: {platform.platform()}')
logging.debug(f'Release: {platform.release()}')
logging.debug(f'Machine: {platform.machine()}')
logging.debug(f'Architecture: {platform.architecture()}')
def dump_gl():
from pyglet.gl import gl_info as info
logging.debug(f'gl_info.get_version(): {info.get_version()}')
logging.debug(f'gl_info.get_vendor(): {info.get_vendor()}')
logging.debug(f'gl_info.get_renderer(): {info.get_renderer()}')
def print_debug_info():
logging.debug('########################## DEBUG INFO ##########################')
logging.debug('')
dump_platform()
dump_gl()
logging.debug('')
logging.debug(f'Number of screens: {len(pyglet.display.get_display().get_screens())}')
logging.debug('')
for n, screen in enumerate(pyglet.display.get_display().get_screens()):
logging.debug(f"Screen #{n+1}:")
logging.debug(f'DPI: {screen.get_dpi()}')
logging.debug(f'Scale: {screen.get_scale()}')
logging.debug(f'Size: {screen.width}, {screen.height}')
logging.debug(f'Position: {screen.x}, {screen.y}')
logging.debug('')
logging.debug('########################## DEBUG INFO ##########################')
logging.debug('')
class ErrorView(arcade.gui.UIView):
def __init__(self, message: str, title: str):
super().__init__()
self.message = message
self.title = title
def exit(self):
logging.fatal('Exited with error code 1.')
sys.exit(1)
def on_show_view(self):
super().on_show_view()
self.window.set_caption('Music Player - Error')
self.window.set_mouse_visible(True)
self.window.set_exclusive_mouse(False)
arcade.set_background_color(menu_background_color)
msgbox = arcade.gui.UIMessageBox(width=self.window.width / 2, height=self.window.height / 2, message_text=self.message, title=self.title)
msgbox.on_action = lambda event: self.exit()
self.add_widget(msgbox)
class FakePyPresence():
def __init__(self):
...
def update(self, *args, **kwargs):
...
def close(self, *args, **kwargs):
...
class UIFocusTextureButton(arcade.gui.UITextureButton):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
arcade.gui.bind(self, "hovered", self.on_hover)
def on_hover(self):
if self.hovered:
self.resize(width=self.width * 1.1, height=self.height * 1.1)
else:
self.resize(width=self.width / 1.1, height=self.height / 1.1)
class MusicItem(arcade.gui.UIBoxLayout):
def __init__(self, metadata: dict, width: int, height: int, texture: arcade.Texture, padding=10):
super().__init__(width=width, height=height, space_between=padding, align="top", vertical=False)
if metadata:
self.image = self.add(arcade.gui.UIImage(
texture=texture,
width=height * 1.5,
height=height,
))
self.button = self.add(arcade.gui.UITextureButton(
text=f"{metadata['artist']} - {metadata['title']}" if metadata else "Add Music",
texture=button_texture,
texture_hovered=button_hovered_texture,
texture_pressed=button_texture,
texture_disabled=button_texture,
style=button_style,
width=width * 0.85,
height=height,
interaction_buttons=[arcade.MOUSE_BUTTON_LEFT, arcade.MOUSE_BUTTON_RIGHT]
))
if metadata:
self.view_metadata_button = self.add(arcade.gui.UITextureButton(
text="View Metadata",
texture=button_texture,
texture_hovered=button_hovered_texture,
texture_pressed=button_texture,
texture_disabled=button_texture,
style=button_style,
width=width * 0.1,
height=height,
))
def on_exception(*exc_info):
logging.error(f"Unhandled exception:\n{''.join(traceback.format_exception(exc_info[1], limit=None))}")
def get_closest_resolution():
allowed_resolutions = [(1366, 768), (1440, 900), (1600,900), (1920,1080), (2560,1440), (3840,2160)]
screen_width, screen_height = arcade.get_screens()[0].width, arcade.get_screens()[0].height
if (screen_width, screen_height) in allowed_resolutions:
if not allowed_resolutions.index((screen_width, screen_height)) == 0:
closest_resolution = allowed_resolutions[allowed_resolutions.index((screen_width, screen_height))-1]
else:
closest_resolution = (screen_width, screen_height)
else:
target_width, target_height = screen_width // 2, screen_height // 2
closest_resolution = min(
allowed_resolutions,
key=lambda res: abs(res[0] - target_width) + abs(res[1] - target_height)
)
return closest_resolution
def get_yt_dlp_binary_path():
system = platform.system()
if system == "Windows":
binary = "yt-dlp.exe"
elif system == "Darwin":
binary = "yt-dlp_macos"
elif system == "Linux":
binary = "yt-dlp_linux"
return os.path.join("bin", binary)
def ensure_yt_dlp():
path = get_yt_dlp_binary_path()
if not os.path.exists("bin"):
os.makedirs("bin")
if not os.path.exists(path):
system = platform.system()
if system == "Windows":
url = "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.exe"
elif system == "Darwin":
url = "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos"
elif system == "Linux":
url = "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux"
else:
raise RuntimeError("Unsupported OS")
urllib.request.urlretrieve(url, path)
os.chmod(path, 0o755)
return path
def truncate_end(text: str, max_length: int) -> str:
if len(text) <= max_length:
return text
if max_length <= 3:
return text
return text[:max_length - 3] + '...'
def extract_metadata_and_thumbnail(filename: str, thumb_resolution: tuple) -> tuple:
artist = "Unknown"
title = ""
source_url = "Unknown"
creator_url = "Unknown"
thumb_texture = None
sound_length = 0
bit_rate = 0
basename = os.path.basename(filename)
name_only = re.sub(r'\s*\[[a-zA-Z0-9\-_]{5,}\]$', '', os.path.splitext(basename)[0])
ext = os.path.splitext(filename)[1].lower().lstrip('.')
try:
thumb_audio = EasyID3(filename)
try:
artist = str(thumb_audio["artist"][0])
title = str(thumb_audio["title"][0])
except KeyError:
artist_title_match = re.search(r'^.+\s*-\s*.+$', title)
if artist_title_match:
title = title.split("- ")[1]
file_audio = File(filename)
if hasattr(file_audio, 'info'):
sound_length = round(file_audio.info.length, 2)
bit_rate = int((file_audio.info.bitrate or 0) / 1000)
thumb_image_data = None
if ext == 'mp3':
for tag in file_audio.values():
if tag.FrameID == "APIC":
thumb_image_data = tag.data
break
elif ext in ('m4a', 'aac'):
if 'covr' in file_audio:
thumb_image_data = file_audio['covr'][0]
elif ext == 'flac':
if file_audio.pictures:
thumb_image_data = file_audio.pictures[0].data
elif ext in ('ogg', 'opus'):
if "metadata_block_picture" in file_audio:
pic_data = base64.b64decode(file_audio["metadata_block_picture"][0])
header_len = struct.unpack(">I", pic_data[0:4])[0]
thumb_image_data = pic_data[4 + header_len:]
id3 = ID3(filename)
for frame in id3.getall("WXXX"):
if frame.desc.lower() == "creator":
creator_url = frame.url
elif frame.desc.lower() == "source":
source_url = frame.url
if thumb_image_data:
pil_image = Image.open(io.BytesIO(thumb_image_data)).convert("RGBA")
pil_image = pil_image.resize(thumb_resolution)
thumb_texture = arcade.Texture(pil_image)
except Exception as e:
logging.debug(f"[Metadata/Thumbnail Error] {filename}: {e}")
if artist == "Unknown" or not title:
match = re.search(r'^(.*?)\s+-\s+(.*?)$', name_only)
if match:
filename_artist, filename_title = match.groups()
if artist == "Unknown":
artist = filename_artist
if not title:
title = filename_title
if not title:
title = name_only
if thumb_texture is None:
from utils.preload import music_icon
thumb_texture = music_icon
return sound_length, bit_rate, creator_url, source_url, artist, title, thumb_texture
def adjust_volume(input_path, volume):
try:
easy_tags = EasyID3(input_path)
tags = dict(easy_tags)
tags = {k: v[0] if isinstance(v, list) else v for k, v in tags.items()}
except Exception as e:
tags = {}
try:
id3 = ID3(input_path)
apic_frames = [f for f in id3.values() if f.FrameID == "APIC"]
cover_path = None
if apic_frames:
apic = apic_frames[0]
ext = ".jpg" if apic.mime == "image/jpeg" else ".png"
temp_cover = tempfile.NamedTemporaryFile(delete=False, suffix=ext)
temp_cover.write(apic.data)
temp_cover.close()
cover_path = temp_cover.name
else:
cover_path = None
except Exception as e:
cover_path = None
audio = AudioSegment.from_file(input_path)
if int(audio.dBFS) == volume:
return
export_args = {
"format": "mp3",
"tags": tags
}
if cover_path:
export_args["cover"] = cover_path
change = volume - audio.dBFS
audio.apply_gain(change)
audio.export(input_path, **export_args)
def convert_seconds_to_date(seconds):
days, remainder = divmod(seconds, 86400)
hours, remainder = divmod(remainder, 3600)
minutes, seconds = divmod(remainder, 60)
result = ""
if days > 0:
result += "{} days ".format(int(days))
if hours > 0:
result += "{} hours ".format(int(hours))
if minutes > 0:
result += "{} minutes ".format(int(minutes))
if seconds > 0 or not any([days, hours, minutes]):
result += "{} seconds".format(int(seconds))
return result.strip()