#!/usr/bin/env bash # Author: Linyos Torovoltos https://github.com/linyostorovovoltos # Modifications: Alexander Epstein https://github.com/alexanderepstein if [[ -d $HOME/.cache/ytview ]]; then rm -rf "$HOME"/.cache/ytview/; fi player="" configuredClient="" currentVersion="1.23.0" flag="" ## This function determines which http get tool the system has installed and returns an error if there isnt one getConfiguredClient() { if command -v curl &>/dev/null; then configuredClient="curl" elif command -v wget &>/dev/null; then configuredClient="wget" elif command -v http &>/dev/null; then configuredClient="httpie" elif command -v fetch &>/dev/null; then configuredClient="fetch" else echo "Error: This tool requires either curl, wget, httpie or fetch to be installed\." >&2 return 1 fi } ## Allows to call the users configured client without if statements everywhere httpGet() { case "$configuredClient" in curl) curl -A curl -s "$@" ;; wget) wget -qO- "$@" ;; httpie) http -b GET "$@" ;; fetch) fetch -q "$@" ;; esac } checkInternet() { httpGet github.com > /dev/null 2>&1 || { echo "Error: no active internet connection" >&2; return 1; } # query github with a get request } update() { # Author: Alexander Epstein https://github.com/alexanderepstein # Update utility version 2.2.0 # To test the tool enter in the defualt values that are in the examples for each variable repositoryName="Bash-Snippets" #Name of repostiory to be updated ex. Sandman-Lite githubUserName="alexanderepstein" #username that hosts the repostiory ex. alexanderepstein nameOfInstallFile="install.sh" # change this if the installer file has a different name be sure to include file extension if there is one latestVersion=$(httpGet https://api.github.com/repos/$githubUserName/$repositoryName/tags | grep -Eo '"name":.*?[^\\]",'| head -1 | grep -Eo "[0-9.]+" ) #always grabs the tag without the v option if [[ $currentVersion == "" || $repositoryName == "" || $githubUserName == "" || $nameOfInstallFile == "" ]]; then echo "Error: update utility has not been configured correctly." >&2 exit 1 elif [[ $latestVersion == "" ]]; then echo "Error: no active internet connection" >&2 exit 1 else if [[ "$latestVersion" != "$currentVersion" ]]; then echo "Version $latestVersion available" echo -n "Do you wish to update $repositoryName [Y/n]: " read -r answer if [[ "$answer" == [Yy] ]]; then cd ~ || { echo 'Update Failed'; exit 1; } if [[ -d ~/$repositoryName ]]; then rm -r -f $repositoryName || { echo "Permissions Error: try running the update as sudo"; exit 1; } ; fi echo -n "Downloading latest version of: $repositoryName." git clone -q "https://github.com/$githubUserName/$repositoryName" && touch .BSnippetsHiddenFile || { echo "Failure!"; exit 1; } & while [ ! -f .BSnippetsHiddenFile ]; do { echo -n "."; sleep 2; };done rm -f .BSnippetsHiddenFile echo "Success!" cd $repositoryName || { echo 'Update Failed'; exit 1; } git checkout "v$latestVersion" 2> /dev/null || git checkout "$latestVersion" 2> /dev/null || echo "Couldn't git checkout to stable release, updating to latest commit." chmod a+x install.sh #this might be necessary in your case but wasnt in mine. ./$nameOfInstallFile "update" || exit 1 cd .. rm -r -f $repositoryName || { echo "Permissions Error: update succesfull but cannot delete temp files located at ~/$repositoryName delete this directory with sudo"; exit 1; } else exit 1 fi else echo "$repositoryName is already the latest version" fi fi } getConfiguredPlayer() { if [ ! -z "${YTVIEWPLAYER+x}" ]; then player="$YTVIEWPLAYER" return 0 fi if [[ $(uname -s) == "Linux" ]]; then if command -v vlc &>/dev/null; then player="vlc" elif command -v mpv &>/dev/null; then player="mpv" elif command -v mplayer &>/dev/null; then player="mplayer" else echo "Error: no supported video player installed (vlc, mpv or mplayer)" >&2 return 1 fi elif [[ $(uname -s) == "Darwin" ]]; then if [[ -f /Applications/VLC.app/Contents/MacOS/VLC ]]; then player="/Applications/VLC.app/Contents/MacOS/VLC" elif [[ -f $HOME/Applications/VLC.app/Contents/MacOS/VLC ]]; then player="$HOME/Applications/VLC.app/Contents/MacOS/VLC" elif command -v mpv &>/dev/null; then player="mpv" elif [[ -f /Applications/mpv.app/Contents/MacOS/mpv ]]; then player="/Applications/mpv.app/Contents/MacOS/mpv" elif [[ -f $HOME/Applications/mpv.app/Contents/MacOS/mpv ]]; then player="$HOME/Applications/mpv.app/Contents/MacOS/mpv" else if [[ $(mdutil -s / | grep "Indexing enabled." 2>/dev/null) != "" ]]; then vlc_md=$(mdfind kMDItemCFBundleIdentifier = "org.videolan.vlc" 2>/dev/null) if [[ $vlc_md != "" ]]; then player="$vlc_md/Contents/MacOS/VLC" else mpv_md=$(mdfind kMDItemCFBundleIdentifier = "io.mpv" 2>/dev/null) if [[ $mpv_md != "" ]]; then player="$mpv_md/Contents/MacOS/mpv" else echo "Error: no supported video player installed (VLC or mpv)" >&2 return 1 fi fi else echo "Error: no supported video player installed (VLC or mpv)" >&2 return 1 fi fi fi } # Get the video titles channelview() { mkdir -p "$HOME"/.cache/ytview/channels/"$channel" || return 1 httpGet "https://www.youtube.com/user/$channel/videos?hl=en" | grep "Duration" | awk '{print $10 " " $11 " " $12 " " $13 " " $14 " " $15 " " $16 " " $17 " " $18 " " $19 " " $20 " " $21 " " $22 " " $23 " " $24 " " $25 " " $26 " " $27 " " $29}' | sed 's/aria-describedby="description-id.*//' | sed s/title=// | sed 's/"//' | sed 's/"//' | awk '{printf "%s.\t%s\n",NR,$0}' | sed s/'''/"'"/g | sed s/'&'/'and'/g | sed s/\"\;/\"/g > "$HOME"/.cache/ytview/channels/"$channel"/titles.txt || return 1 # Get the video urls httpGet "https://www.youtube.com/user/$channel/Videos?hl=en" | grep "watch?v=" | awk '{print $6}' | sed s/spf-link// | sed s/href=// | sed 's/"//' | sed 's/"//' | sed '/^\s*$/d' | sed 's/\//https:\/\/www.youtube.com\//' | awk '{printf "%s.\t%s\n",NR,$0}' > "$HOME"/.cache/ytview/channels/"$channel"/urls.txt || return 1 # Print 20 first video titles for the user to choose from head -n 20 "$HOME"/.cache/ytview/channels/"$channel"/titles.txt || return 1 # Prompt the user for video number read -p "Choose a video: " titlenumber if [[ -n ${titlenumber//[0-9]/} ]]; then echo "Canceled." >&2 exit 0 fi # Play the video with your player $player $(sed -n $(echo "$titlenumber")p < "$HOME"/.cache/ytview/channels/"$channel"/urls.txt | awk '{print $2}') > /dev/null 2>&1 & } searchview() { search=$(echo "$search" | tr " " + ) mkdir -p "$HOME"/.cache/ytview/searches/"$search" #Get video titles httpGet "https://www.youtube.com/results?hl=en&search_query=$search" | grep "Duration" | grep "watch?v=" | awk '{print $13 " " $14 " " $15 " " $16 " " $17 " " $18 " " $19 " " $20 " " $21 " " $22 " " $23 " " $23}' | sed 's/aria-describedby="description-id.*//g' | sed s/title=// | sed 's/"//g' | sed s/spf-link// | sed 's/data-session-link=itct*.//' | sed s/spf-prefetch//g | sed 's/rel=//g' | sed 's/"//' | awk '{printf "%s.\t%s\n",NR,$0}' | sed s/'''/"'"/g | sed s/'&'/'and'/g | sed s/\"\;/\"/g > "$HOME"/.cache/ytview/searches/"$search"/titles.txt || return 1 #Get video urls httpGet "https://www.youtube.com/results?hl=en&search_query=$search" | grep "watch?v=" | awk '{print $5}' | sed s/vve-check// | sed 's/href="/https:\/\/www.youtube.com/' | sed 's/"//' | sed s/class="yt-uix-tile-link"// | sed '/^\s*$/d' | awk '{printf "%s.\t%s\n",NR,$0}' > "$HOME"/.cache/ytview/searches/"$search"/urls.txt || return 1 #Print 20 first video titles for the user to choose from cat "$HOME"/.cache/ytview/searches/"$search"/titles.txt || return 1 #Let the user choose the video number read -p "Choose a video: " titlenumber if [[ -n ${titlenumber//[0-9]/} ]]; then echo "Canceled." >&2 exit 0 fi #Play the video with your favorite player $player $(sed -n $(echo "$titlenumber")p < "$HOME"/.cache/ytview/searches/"$search"/urls.txt | awk '{print $2}') > /dev/null 2>&1 & } usage() { cat <&2 exit 1 fi ;; c) if [[ $flag != "search" ]]; then channel="$OPTARG" flag="channel" else echo "Error: search and channel options are mutually exclusive" >&2 exit 1 fi ;; h) usage && exit 0 ;; u) checkInternet && update && exit 0 || exit 1;; v) echo "Version $currentVersion" && exit 0 ;; *) usage && exit 0 ;; esac done if [[ $# == "0" ]]; then usage exit 0 elif [[ $1 == "help" ]]; then usage exit 0 elif [[ $1 == "update" ]]; then checkInternet || exit 1 update exit 0 elif [[ $flag == "search" ]]; then checkInternet || exit 1 getConfiguredPlayer || exit 1 searchview || exit 1 elif [[ $flag == "channel" ]]; then checkInternet || exit 1 getConfiguredPlayer || exit 1 channelview || exit 1 else checkInternet || exit 1 search=$(printf '%s ' "$@") getConfiguredPlayer || exit 1 searchview || exit 1 fi