Merge multiple functions into one

This commit is contained in:
Yan Lin 2025-10-08 09:53:51 +02:00
parent 8db213b7dc
commit c9685e6a3f

View file

@ -75,20 +75,6 @@ in
--user-agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"
'';
# Shell aliases for different download types
programs.zsh.shellAliases = {
# YouTube downloads
dl-yt = "download-youtube";
dl-yt-p = "download-youtube-playlist";
# Bilibili downloads
dl-bili = "download-bilibili";
dl-bili-p = "download-bilibili-playlist";
# Help
dl-help = "download-help";
};
programs.zsh.initContent = ''
# Base download directory
DOWNLOAD_DIR="${cfg.downloadDir}"
@ -141,8 +127,10 @@ in
return 1
}
# YouTube single video download
download-youtube() {
# Unified video download function
dlv() {
local platform=""
local playlist_mode=false
local max_downloads=""
local custom_retries=""
local url=""
@ -150,6 +138,10 @@ in
# Parse arguments
while [[ $# -gt 0 ]]; do
case "$1" in
-p|--playlist)
playlist_mode=true
shift
;;
-n|--max)
max_downloads="$2"
shift 2
@ -158,6 +150,10 @@ in
custom_retries="$2"
shift 2
;;
youtube|bilibili)
platform="$1"
shift
;;
*)
url="$url $1"
shift
@ -167,9 +163,16 @@ in
url="''${url## }" # Trim leading space
if [[ -z "$url" ]]; then
echo "Usage: dl-yt [-n|--max <number>] [-r|--retries <number>] <url>"
echo " -n, --max <number> Limit number of videos to process (useful for channels/playlists)"
# Validate inputs
if [[ -z "$platform" ]] || [[ -z "$url" ]]; then
echo "Usage: dlv <youtube|bilibili> [-p|--playlist] [-n|--max <number>] [-r|--retries <number>] <url>"
echo ""
echo "Arguments:"
echo " youtube|bilibili Platform to download from"
echo ""
echo "Options:"
echo " -p, --playlist Download as playlist"
echo " -n, --max <number> Limit number of videos to process/download"
echo " -r, --retries <number> Number of retry attempts (0 for no retries, default: 10)"
return 1
fi
@ -177,26 +180,66 @@ in
# Override MAX_RETRIES if specified
[[ -n "$custom_retries" ]] && local MAX_RETRIES="$custom_retries"
local cookies_file="$HOME/.config/yt-dlp/cookies-youtube.txt"
# Platform-specific configuration
local cookies_file platform_name platform_flags
case "$platform" in
youtube)
cookies_file="$HOME/.config/yt-dlp/cookies-youtube.txt"
platform_name="YouTube"
platform_flags=""
;;
bilibili)
cookies_file="$HOME/.config/yt-dlp/cookies-bilibili.txt"
platform_name="Bilibili"
platform_flags="--referer https://www.bilibili.com/"
;;
esac
# Build output template based on playlist mode
local output_template
if [[ "$playlist_mode" == true ]]; then
output_template="$DOWNLOAD_DIR/$platform_name/%(uploader|)s-%(playlist|)s/%(playlist_index|)03d-%(title)s.%(ext)s"
else
output_template="$DOWNLOAD_DIR/$platform_name/%(uploader|)s/%(upload_date>%Y%m%d|)s-%(title)s.%(ext)s"
fi
local temp_cookies=$(_setup_temp_cookies "$cookies_file")
local output_template="$DOWNLOAD_DIR/YouTube/%(uploader|)s/%(upload_date>%Y%m%d|)s-%(title)s.%(ext)s"
local archive_file="$DOWNLOAD_DIR/.archive.txt"
# Setup and display info
mkdir -p "$DOWNLOAD_DIR"
echo "Downloading YouTube video..."
[[ -n "$max_downloads" ]] && echo "Processing max $max_downloads videos"
echo "Output directory: $DOWNLOAD_DIR/YouTube"
if [[ "$playlist_mode" == true ]]; then
echo "Downloading $platform_name playlist..."
[[ -n "$max_downloads" ]] && echo "Limiting to $max_downloads videos"
else
echo "Downloading $platform_name video..."
[[ -n "$max_downloads" ]] && echo "Processing max $max_downloads videos"
fi
echo "Output directory: $DOWNLOAD_DIR/$platform_name"
local cmd="yt-dlp --match-filter 'duration >? 60'"
# Build command
local cmd="yt-dlp $platform_flags"
if [[ "$playlist_mode" == true ]]; then
cmd="$cmd --yes-playlist"
fi
[[ -n "$max_downloads" ]] && cmd="$cmd --playlist-end '$max_downloads'"
[[ -n "$temp_cookies" ]] && cmd="$cmd --cookies '$temp_cookies'" || cmd="$cmd --no-cookies"
cmd="$cmd --download-archive '$archive_file' -o '$output_template' '$url'"
# Execute download with retry
if _retry_download "$cmd"; then
echo " Download completed successfully"
if [[ "$playlist_mode" == true ]]; then
echo " Playlist download completed successfully"
else
echo " Download completed successfully"
fi
local result=0
else
echo " Download failed after $MAX_RETRIES attempts"
if [[ "$playlist_mode" == true ]]; then
echo " Playlist download failed after $MAX_RETRIES attempts"
else
echo " Download failed after $MAX_RETRIES attempts"
fi
local result=1
fi
@ -206,242 +249,6 @@ in
return $result
}
# YouTube playlist download
download-youtube-playlist() {
local max_downloads=""
local custom_retries=""
local url=""
# Parse arguments
while [[ $# -gt 0 ]]; do
case "$1" in
-n|--max)
max_downloads="$2"
shift 2
;;
-r|--retries)
custom_retries="$2"
shift 2
;;
*)
url="$url $1"
shift
;;
esac
done
url="''${url## }" # Trim leading space
if [[ -z "$url" ]]; then
echo "Usage: dl-yt-p [-n|--max <number>] [-r|--retries <number>] <playlist-url>"
echo " -n, --max <number> Limit number of videos to download"
echo " -r, --retries <number> Number of retry attempts (0 for no retries, default: 10)"
return 1
fi
# Override MAX_RETRIES if specified
[[ -n "$custom_retries" ]] && local MAX_RETRIES="$custom_retries"
local cookies_file="$HOME/.config/yt-dlp/cookies-youtube.txt"
local temp_cookies=$(_setup_temp_cookies "$cookies_file")
local output_template="$DOWNLOAD_DIR/YouTube/%(uploader|)s-%(playlist|)s/%(playlist_index|)03d-%(title)s.%(ext)s"
local archive_file="$DOWNLOAD_DIR/.archive.txt"
mkdir -p "$DOWNLOAD_DIR"
echo "Downloading YouTube playlist..."
[[ -n "$max_downloads" ]] && echo "Limiting to $max_downloads videos"
echo "Output directory: $DOWNLOAD_DIR/YouTube"
local cmd="yt-dlp --yes-playlist"
[[ -n "$max_downloads" ]] && cmd="$cmd --playlist-end '$max_downloads'"
[[ -n "$temp_cookies" ]] && cmd="$cmd --cookies '$temp_cookies'" || cmd="$cmd --no-cookies"
cmd="$cmd --download-archive '$archive_file' -o '$output_template' '$url'"
if _retry_download "$cmd"; then
echo " Playlist download completed successfully"
local result=0
else
echo " Playlist download failed after $MAX_RETRIES attempts"
local result=1
fi
# Clean up temp cookies
[[ -n "$temp_cookies" ]] && rm -f "$temp_cookies"
return $result
}
# Bilibili single video download
download-bilibili() {
local max_downloads=""
local custom_retries=""
local url=""
# Parse arguments
while [[ $# -gt 0 ]]; do
case "$1" in
-n|--max)
max_downloads="$2"
shift 2
;;
-r|--retries)
custom_retries="$2"
shift 2
;;
*)
url="$url $1"
shift
;;
esac
done
url="''${url## }" # Trim leading space
if [[ -z "$url" ]]; then
echo "Usage: dl-bili [-n|--max <number>] [-r|--retries <number>] <url>"
echo " -n, --max <number> Limit number of videos to process (useful for channels/playlists)"
echo " -r, --retries <number> Number of retry attempts (0 for no retries, default: 10)"
return 1
fi
# Override MAX_RETRIES if specified
[[ -n "$custom_retries" ]] && local MAX_RETRIES="$custom_retries"
local cookies_file="$HOME/.config/yt-dlp/cookies-bilibili.txt"
local temp_cookies=$(_setup_temp_cookies "$cookies_file")
local output_template="$DOWNLOAD_DIR/Bilibili/%(uploader|)s/%(upload_date>%Y%m%d|)s-%(title)s.%(ext)s"
local archive_file="$DOWNLOAD_DIR/.archive.txt"
mkdir -p "$DOWNLOAD_DIR"
echo "Downloading Bilibili video..."
[[ -n "$max_downloads" ]] && echo "Processing max $max_downloads videos"
echo "Output directory: $DOWNLOAD_DIR/Bilibili"
local cmd="yt-dlp --referer https://www.bilibili.com/"
[[ -n "$max_downloads" ]] && cmd="$cmd --playlist-end '$max_downloads'"
[[ -n "$temp_cookies" ]] && cmd="$cmd --cookies '$temp_cookies'" || cmd="$cmd --no-cookies"
cmd="$cmd --download-archive '$archive_file' -o '$output_template' '$url'"
if _retry_download "$cmd"; then
echo " Download completed successfully"
local result=0
else
echo " Download failed after $MAX_RETRIES attempts"
local result=1
fi
# Clean up temp cookies
[[ -n "$temp_cookies" ]] && rm -f "$temp_cookies"
return $result
}
# Bilibili playlist/collection download
download-bilibili-playlist() {
local max_downloads=""
local custom_retries=""
local url=""
# Parse arguments
while [[ $# -gt 0 ]]; do
case "$1" in
-n|--max)
max_downloads="$2"
shift 2
;;
-r|--retries)
custom_retries="$2"
shift 2
;;
*)
url="$url $1"
shift
;;
esac
done
url="''${url## }" # Trim leading space
if [[ -z "$url" ]]; then
echo "Usage: dl-bili-p [-n|--max <number>] [-r|--retries <number>] <playlist-url>"
echo " -n, --max <number> Limit number of videos to download"
echo " -r, --retries <number> Number of retry attempts (0 for no retries, default: 10)"
return 1
fi
# Override MAX_RETRIES if specified
[[ -n "$custom_retries" ]] && local MAX_RETRIES="$custom_retries"
local cookies_file="$HOME/.config/yt-dlp/cookies-bilibili.txt"
local temp_cookies=$(_setup_temp_cookies "$cookies_file")
local output_template="$DOWNLOAD_DIR/Bilibili/%(uploader|)s-%(playlist|)s/%(playlist_index|)03d-%(title)s.%(ext)s"
local archive_file="$DOWNLOAD_DIR/.archive.txt"
mkdir -p "$DOWNLOAD_DIR"
echo "Downloading Bilibili playlist..."
[[ -n "$max_downloads" ]] && echo "Limiting to $max_downloads videos"
echo "Output directory: $DOWNLOAD_DIR/Bilibili"
local cmd="yt-dlp --yes-playlist --referer https://www.bilibili.com/"
[[ -n "$max_downloads" ]] && cmd="$cmd --playlist-end '$max_downloads'"
[[ -n "$temp_cookies" ]] && cmd="$cmd --cookies '$temp_cookies'" || cmd="$cmd --no-cookies"
cmd="$cmd --download-archive '$archive_file' -o '$output_template' '$url'"
if _retry_download "$cmd"; then
echo " Playlist download completed successfully"
local result=0
else
echo " Playlist download failed after $MAX_RETRIES attempts"
local result=1
fi
# Clean up temp cookies
[[ -n "$temp_cookies" ]] && rm -f "$temp_cookies"
return $result
}
# Function to show help and instructions
download-help() {
cat << 'EOF'
Video Download Commands:
YouTube:
dl-yt [-n <N>] [-r <R>] <url> - Download single YouTube video
dl-yt-p [-n <N>] [-r <R>] <url> - Download YouTube playlist
Bilibili:
dl-bili [-n <N>] [-r <R>] <url> - Download single Bilibili video
dl-bili-p [-n <N>] [-r <R>] <url> - Download Bilibili playlist/collection
Options:
-n, --max <number> Limit number of videos to process/download
-r, --retries <number> Number of retry attempts (0 for no retries, default: 10)
Other commands:
dl-clear-archive - Clear download history (allows re-downloading)
dl-help - Show this help message
Cookies Update Instructions:
1. Install a browser extension:
- Chrome/Edge: "Get cookies.txt LOCALLY"
- Firefox: "cookies.txt"
2. Log in to the website (youtube.com or bilibili.com)
3. Click the extension and export cookies
4. Save the cookies:
- YouTube: ~/.config/yt-dlp/cookies-youtube.txt
- Bilibili: ~/.config/yt-dlp/cookies-bilibili.txt
Alternative method using yt-dlp:
yt-dlp --cookies-from-browser firefox --cookies cookies-youtube.txt "https://youtube.com"
yt-dlp --cookies-from-browser firefox --cookies cookies-bilibili.txt "https://bilibili.com"
EOF
}
# Function to clear download archive
dl-clear-archive() {
local archive_file="$DOWNLOAD_DIR/.archive.txt"