From af823f79fd2676606e1fa2efb6e134569df038c0 Mon Sep 17 00:00:00 2001
From: Alexander Zhirov <azhirov@uveon.ru>
Date: Tue, 12 Dec 2023 22:09:40 +0300
Subject: [PATCH] init

---
 README.md |  1 +
 load.sh   | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+)
 create mode 100644 README.md
 create mode 100755 load.sh

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..930fef4
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# Скрипт загрузки видео с YouTube
diff --git a/load.sh b/load.sh
new file mode 100755
index 0000000..1db27a9
--- /dev/null
+++ b/load.sh
@@ -0,0 +1,73 @@
+#!/bin/bash
+
+set -e
+
+YTDLP=$(which yt-dlp)
+JQ=$(which jq)
+FFMPEG=$(which ffmpeg)
+
+download() {
+    DOWNLOAD_LINK="${1}"
+    SAVE_PATH="${2}"
+
+    # cd "${SAVE_PATH}"
+
+    ${YTDLP} -o "${SAVE_PATH}/%(id)s.%(ext)s" \
+        -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best' \
+        --write-auto-subs --write-subs --sub-lang en,ru --convert-subs srt --sub-format txt \
+        ${DOWNLOAD_LINK}
+}
+
+create_structure() {
+    PLAYLIST="${1}"
+    JSON="$(${YTDLP} --flat-playlist -j "${PLAYLIST}" 2>/dev/null)"
+    TITLE="$(echo ${JSON} | ${JQ} -r '.playlist_title' | head -n 1)"
+    VIDEOS="$(echo ${JSON} | ${JQ} -r '.title')"
+    IDS="$(echo ${JSON} | ${JQ} -r '.id')"
+    LINKS="$(echo ${JSON} | ${JQ} -r '.original_url')"
+    ALL_LINES=$(echo "${JSON}" | wc -l)
+    
+    mkdir -v "${TITLE}"
+
+    for ((NUMBER=1; NUMBER<=ALL_LINES; NUMBER++)); do
+        VIDEO="$(echo "${VIDEOS}" | awk "NR==${NUMBER}")"
+        LINK="$(echo "${LINKS}" | awk "NR==${NUMBER}")"
+        VIDEO="${VIDEO//\//-}"
+        DIR_NAME="${NUMBER} - ${VIDEO}"
+
+        mkdir -v "${TITLE}/${DIR_NAME}"
+
+        download "${LINK}" "${TITLE}/${DIR_NAME}"
+    done
+}
+
+main() {
+    COMMAND="${1}"
+    [ ! -z ${COMMAND} ] && shift
+
+    while [[ $# -gt 0 ]]; do
+        KEY="${1}"
+        VALUE="${2}"
+        case "${KEY}" in
+            -p|--playlist)
+                PLAYLIST="${VALUE}"
+                shift
+                ;;
+            *)
+                ;;
+        esac
+        shift
+    done
+
+    case "${COMMAND}" in
+        create)
+            [ -z "${PLAYLIST}" ] && echo "Playlist link unknown" && exit 1
+            create_structure "${PLAYLIST}"
+            ;;
+        *)
+            exit 1
+            ;;
+    esac
+}
+
+main "${@}"