[gelöst]yavdr ansible: Einige channellogos werden nicht angezeigt

#After "normal" Plugin installation you have to care about the paths for the
#used Icons, the skins and epg images. The following paths can be set
#at startup:
#
#  -s <SKINPATH>, --skinpath=<SKINPATH> Set directory where xml skins are stored, 
#                                 default: /usr/share/vdr/plugins/skindesigner/skins/
#
#  -e <EPGIMAGESPATH>, --epgimages=<IMAGESPATH> Set directory where epgimages are stored, 
#                                 default: /var/cache/vdr/plugins/skindesigner/epgimages/

# --skinpath=/usr/share/vdr/plugins/skindesigner/skins
[skindesigner]
--epgimages=/var/cache/vdr/epgimages
-l /var/lib/vdr/channellogos

#!/usr/bin/env python3

import shutil
import sys
from collections import defaultdict
from pathlib import Path

import chardet
from lxml import etree



target = Path("/var/lib/vdr/channellogos")
channels = Path('/var/lib/vdr/channels.conf')


def read_channels_conf():
    data = defaultdict(list)
    try:
        with open(channels, 'rb') as f:
            for line in f:
                try:
                    line = line.decode()
                except UnicodeDecodeError as e:
                    result = chardet.detect(line)
                    if (encoding := result.get('encoding')):
                        line = line.decode(encoding)
                if line.startswith(':'):  # channel group
                    continue
                channel, *other = line.strip().split(':')
                channel_id = f"{other[2]}-{other[9]}-{other[10]}-{other[8]}"
                channel_name = channel.split(';')[0]
                data[channel_name.lower()].append(channel_id)
                print(channel_name, channel_id)
    except IOError:
        pass
    return data


logo_dir = {
    "au": ".Light",
    "be": ".Light",
    "cz": ".Light",
    "de": ".Dark",
    "es": ".Light",
    "ie": ".Light",
    "il": ".Light",
    "it": ".Light",
    "nordic": ".Light",
    "nz": ".Light",
    "ru": ".Light",
    "uk": ".Light",
    "us": ".Light",
}

languages = []
for lang in sys.argv[1:]:
    if lang in logo_dir:
        languages.append(lang)
    else:
        print(f"language {lang} is not supported")

if languages:
    shutil.rmtree(target, ignore_errors=True)

target.mkdir(parents=True, exist_ok=True)

channel2id_dict = read_channels_conf()

for language in languages:
    origin = Path(f"/usr/local/lib/mediaportal-{language}-logos")
    tree = etree.parse(str(origin / "LogoMapping.xml"))
    channels = defaultdict(set)
    for t in ("TV", "Radio"):
        base_path = Path(origin) / Path(t) / logo_dir[language]
        for channel in tree.xpath(f'{t}/Channel'):
            for channel_item in channel.findall("Item"):
                channel_name = channel_item.get("Name")
                channel_file_node = channel.find("File")
                if channel_file_node is None:
                    continue
                channel_file = base_path / Path(channel_file_node.text)
                suffix = channel_file.suffix
                channels[channel_file].add(target / (f"{channel_name}{suffix}".lower()))
                if (channel_ids := channel2id_dict.get(channel_name.lower())):
                    for channel_id in channel_ids:
                        channels[channel_file].add(target / (f"{channel_id}{suffix}".lower()))
                        print(channel_file, target / f"{channel_id}{suffix}".lower())
                else:
                    print(f"unknown channel id for {channel_name}")
    for channel_logo, channel_names in channels.items():
        for channel_name in channel_names:
            try:
                channel_name.parent.mkdir(parents=True, exist_ok=True)
                channel_name.symlink_to(channel_logo)
            except IOError as err:
                if err.errno == 17:
                    pass
                else:
                    print(err)