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#!/usr/bin/env bash | |
script_name='scrape_tweets' | |
log () { | |
timestamp=`date '+%c'` | |
echo "${script_name} (${task_id}) [${timestamp}] - $1" | |
} | |
datestr=`date '+%Y%m%d_%H%M%S'` | |
filename="timeline.${datestr}.json" | |
pushd /home/aps/tweet_scraper/ | |
log 'downloading tweets' | |
/usr/local/bin/twurl "/1.1/statuses/home_timeline.json?count=200" > data/${filename} | |
sqlite3 tweets.sqlite 'create table tweets (id int unique not null, created_at string, user_id int, screen_name string, is_retweet boolean, text string)' | |
csvfile=$(mktemp) | |
log 'transforming json -> csv' | |
echo "id,created_at,user_id,screen_name,is_retweet,text" > $csvfile | |
jq -r '.[] | [.id, .created_at, .user.id, .user.screen_name, .retweeted_status != null, .text] | @csv' data/$filename >> $csvfile | |
log 'importing into sqlite db' | |
echo $filename | |
sqlite3 tweets.sqlite -cmd '.mode csv' ".import $csvfile tweets" | |
rm $csvfile | |
log 'done importing' | |
popd |
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