100 lines
2.6 KiB
Bash
100 lines
2.6 KiB
Bash
#!/bin/bash
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###
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# Test urls
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# https://www.instagram.com/reel/DHAZrCbvOjD/\?utm_source\=ig_web_copy_link
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# https://www.youtube.com/watch?v=MM8RufZr5lw
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###
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###
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# downloader.sh
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# Descarga video y/o auido usando yt-dlp
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# uso:
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# ./downloader.sh <URL> [-v] [-a]
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# -v Descarga el video en video.mp4
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# -a Descarga el audio en audio.mp3
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###
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install_dependencies() {
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if command -v apt &> /dev/null; then
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sudo apt update
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sudo apt install -y ffmpeg python3-pip
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sudo pip3 install yt-dlp
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elif command -v pacman &> /dev/null; then
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sudo pacman -Syu --noconfirm ffmpeg yt-dlp
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elif command -v dnf &> /dev/null; then
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sudo dnf install -y ffmpeg yt-dlp
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else
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echo "Distro no soportada. Instala ffmpeg y yt-dlp manualmente en tu s.o."
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exit 1
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fi
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}
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# yt-dlp & ffmpeg son necesarios
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if ! command -v yt-dlp &> /dev/null || ! command -v ffmpeg &> /dev/null; then
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echo "No se encontraron yt-dlp y/o ffmpeg instaladas. Instalando..."
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install_dependencies
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fi
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# si no hay url te dice como se usa
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if [ -z "$1" ]; then
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echo "Uso: $0 <url> [-v] [-a]"
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echo " -v: Descargar video"
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echo " -a: Descargar audio"
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exit 1
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fi
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URL=$1
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DOWNLOAD_VIDEO=false
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DOWNLOAD_AUDIO=false
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# Parse arguments
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shift
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while [[ $# -gt 0 ]]; do
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case $1 in
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-v) DOWNLOAD_VIDEO=true ;;
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-a) DOWNLOAD_AUDIO=true ;;
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*) echo "Esta opcion no es soportada por el script! : $1"; exit 1 ;;
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esac
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shift
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done
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# Validate options
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if ! $DOWNLOAD_VIDEO && ! $DOWNLOAD_AUDIO; then
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echo "Especifica almenos una opcion: -v (video) o -a (audio)"
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exit 1
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fi
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# Temporary directory for intermediate files
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TEMP_DIR=$(mktemp -d)
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# descargar video
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if $DOWNLOAD_VIDEO; then
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echo "Descargando video..."
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yt-dlp -f "bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best" -o "$TEMP_DIR/video.%(ext)s" "$URL"
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VIDEO_FILE=$(find "$TEMP_DIR" -name "video.*")
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if [ -f "$VIDEO_FILE" ]; then
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mv "$VIDEO_FILE" "./$(basename "$VIDEO_FILE")"
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echo "El video se encuentra en ./$(basename "$VIDEO_FILE")"
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else
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echo "Ocurrio un error al descargar el video"
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fi
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fi
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# descargar audio
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if $DOWNLOAD_AUDIO; then
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echo "Descargando audio..."
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yt-dlp -f "bestaudio[ext=m4a]/bestaudio" -o "$TEMP_DIR/audio.%(ext)s" --extract-audio --audio-format mp3 "$URL"
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AUDIO_FILE=$(find "$TEMP_DIR" -name "audio.*")
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if [ -f "$AUDIO_FILE" ]; then
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mv "$AUDIO_FILE" "./$(basename "$AUDIO_FILE")"
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echo "El archivo se encuentra en ./$(basename "$AUDIO_FILE")"
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else
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echo "Ocurrio un error al descargar el audio"
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fi
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fi
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# Limpiar el kgadero
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rm -rf "$TEMP_DIR"
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