mirror of
https://github.com/LukeSmithxyz/voidrice.git
synced 2025-10-07 07:22:36 +02:00
80 lines
2.3 KiB
Bash
80 lines
2.3 KiB
Bash
#!/bin/dash
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while ! ping -c 1 9.9.9.9 > /dev/null 2>&1; do sleep 0.5; done
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# "~/.local/share/channels.txt" looks like below:
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# Luke Smith=https://www.youtube.com/@LukeSmithxyz/videos
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# Mental Outlaw=https://www.youtube.com/@MentalOutlaw/videos
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# ~/.local/share/categories.txt looks like below:
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# Tech=Luke Smith|Mental Outlaw
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INSTALLER="sudo pacman -S --noconfirm"
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DATA_DIR="$HOME/.cache/youtube_channels"
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CHANNEL_LIST="$HOME/.local/share/channels.txt"
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mkdir -p "$DATA_DIR" && touch "$CHANNEL_LIST"
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error_handling() {
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[ -s "$CHANNEL_LIST" ] || {
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notify-send "You don't have any channels in 'channels.txt'."
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exit 1
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}
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grep -q "^.*=https://www.youtube.com/@[[:alnum:]]*/videos$" "$CHANNEL_LIST" || {
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notify-send "'channels.txt' formatting is wrong."
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exit 1
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}
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for pkg in yt-dlp mpv jq; do
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command -v "$pkg" >/dev/null || {
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notify-send "$pkg is not installed. Installing..."
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$INSTALLER "$pkg" || {
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notify-send "Failed to install $pkg."
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exit 1
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}
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}
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done
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}
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compare_data() {
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local channel_name="$1"
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local data_file="${DATA_DIR}/${channel_name}.tsv"
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local old_data_file="${DATA_DIR}/${channel_name}_old.tsv"
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[ -e "$old_data_file" ] && {
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old_urls=$(cut -f2 "$old_data_file")
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new_urls=$(cut -f2 "$data_file")
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echo "$old_urls" | sort > temp1
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echo "$new_urls" | sort > temp2
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new_videos=$(comm -13 temp1 temp2 | wc -l)
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rm temp1 temp2
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[ "$new_videos" -gt 0 ] && notify-send -u critical "$channel_name | $new_videos videos"
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}
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}
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update_data() {
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local channel_name="$1"
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local channel_url="$2"
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local data_file="${DATA_DIR}/${channel_name}.tsv"
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local old_data_file="${DATA_DIR}/${channel_name}_old.tsv"
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mv "$data_file" "$old_data_file" 2>/dev/null
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yt-dlp -j --flat-playlist --skip-download --extractor-args youtubetab:approximate_date "$channel_url" | jq -r '[.title, .url, .view_count, .duration, .upload_date] | @tsv' > "$data_file"
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}
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update_all_channels() {
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while IFS="=" read -r channel_name channel_url; do
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update_data "$channel_name" "$channel_url" &
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done < "$CHANNEL_LIST"
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wait
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while IFS="=" read -r channel_name channel_url; do
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compare_data "$channel_name"
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done < "$CHANNEL_LIST"
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}
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error_handling
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update_all_channels
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