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#!/bin/sh
#cfg
useragent="Love by u/gadelat"
timeout=60
subreddit=$1
sort=$2
top_time=$3
if [ -z $sort ]; then
sort="hot"
fi
if [ -z $top_time ];then
top_time=""
fi
url="https://www.reddit.com/r/$subreddit/$sort/.json?raw_json=1&t=$top_time"
content=`wget -T $timeout -U "$useragent" -q -O - $url`
mkdir -p $subreddit
while : ; do
urls=$(echo -n "$content"| jq -r '.data.children[]|select(.data.post_hint|test("image")?) | .data.preview.images[0].source.url')
names=$(echo -n "$content"| jq -r '.data.children[]|select(.data.post_hint|test("image")?) | .data.title')
ids=$(echo -n "$content"| jq -r '.data.children[]|select(.data.post_hint|test("image")?) | .data.id')
a=1
wait # prevent spawning too many processes
for url in $urls; do
name=`echo -n "$names"|sed -n "$a"p`
id=`echo -n "$ids"|sed -n "$a"p`
ext=`echo -n "${url##*.}"|cut -d '?' -f 1`
newname=`echo $name | sed "s/^\///;s/\// /g"`_"$subreddit"_$id.$ext
echo $name
wget -T $timeout -U "$useragent" --no-check-certificate -nv -nc -P down -O "$subreddit/$newname" $url &>/dev/null &
a=$(($a+1))
done
after=$(echo -n "$content"| jq -r '.data.after//empty')
if [ -z $after ]; then
break
fi
url="https://www.reddit.com/r/$subreddit/$sort/.json?count=200&after=$after&raw_json=1&t=$top_time"
content=`wget -T $timeout -U "$useragent" --no-check-certificate -q -O - $url`
done
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