get-quote

get-quote

#!/bin/bash

date_diff()
{
    s1=$(date -d $1 +%s)
    s2=$(date -d $2 +%s)
    diff=$((s2-s1))
    echo $diff
}

if [[ $# -ne 2 ]]; then
    echo "I need two arguments: date, name"
    exit
fi

quote_date="$1"
name="$2"

url="https://api.twitch.tv/kraken/channels/$name/videos?broadcasts=true"
temp_file=$(mktemp)
curl -s $url > $temp_file
rec_dates=$(jq -r ".videos[].recorded_at" $temp_file)
urls=$(jq -r ".videos[].url" $temp_file)
rm $temp_file

vidtime=-1
i=0
for rd in $rec_dates; do
    diff=$(date_diff $rd $quote_date)
    if [[ $diff -ge 0 ]]; then
        vidtime=$diff
    fi
    let i++
    if [[ $vidtime -ge 0 ]]; then
        break
    fi
done
if [[ $vidtime -lt 0 ]]; then
    echo "Quote is older than page 1."
    exit
fi

url=$(echo $urls | awk "{print \$$i}")
vidtime=$((vidtime - 60))
livestreamer --player-passthrough=hls -vp avconv \
    -a "-y -ss $vidtime -i {filename} -c:a copy -c:v copy -t 60 quote.flv" \
    $url

mplayer quote.flv &
avconv -y -i quote.flv -c:a pcm_s16le -vn quote.wav
disown -a