booru-tools/e621dl.sh

103 lines
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Executable File

#!/bin/bash
USE_TOR=false
DELAY=1
UA="Booru-Tools/0.1"
HAS_USERNAME=false
HAS_API_KEY=false
function usage {
echo "./$(basename "$0") [-t] [-s]"
echo "Simply make a files.txt inside a folder and paste all your links, then run this script to download them all!"
echo " -h shows this help message"
echo " -t e621 BLOCKS TOR WITH CLOUDFLARE, DOES NOT WORK"
echo " -p downloads using proxy"
echo " -s sets the delay after each request, defaults to 1"
echo " -u e621.net username"
echo " -k e621.net API key"
}
# list of arguments expected in the input
optstring=":hts:u:k:"
while getopts ${optstring} arg; do
case ${arg} in
h)
usage
exit
;;
t)
USE_TOR=true
echo "e621 BLOCKS TOR WITH CLOUDFLARE"
echo "EXITING SINCE SCRIPT WILL NOT WORK"
exit
;;
s)
DELAY="${OPTARG}"
;;
u)
HAS_USERNAME=true
USERNAME="${OPTARG}"
;;
k)
HAS_API_KEY=true
API_KEY="${OPTARG}"
;;
:)
echo "$0: Must supply an argument to -$OPTARG." >&2
exit 1
;;
?)
echo "Invalid option: -${OPTARG}."
exit 2
;;
esac
done
while read -r f; do
echo "$f"
# MODIFY URL TO API CALL
# shellcheck disable=SC2001
JSON_URL=$(echo "$f" | sed "s/\?q.*//g")
JSON_URL="$JSON_URL.json"
# DOWNLOAD JSON
if $HAS_USERNAME && $HAS_API_KEY ; then
JSON_URL="$JSON_URL?login=$USERNAME&api_key=$API_KEY"
fi
echo "$JSON_URL"
if $USE_TOR; then
#JSON=`torsocks curl -A "$UA" -s "$JSON_URL"`
echo "e621 BLOCKS TOR WITH CLOUDFLARE"
echo "EXITING SINCE SCRIPT WILL NOT WORK"
exit
else
JSON=$(curl -A "$UA" -s "$JSON_URL")
fi
# STORE TAGS INTO VARIABLES
#FILE_DESCRIPTION=`echo $JSON | jq -r '.post'.'description'`
FILE_URL=$(echo "$JSON" | jq -r '.post | .file."url"')
FILE_MD5=$(echo "$JSON" | jq -r '.post'.'file'.'md5')
FILE_EXT=$(echo "$JSON" | jq -r '.post'.'file'.'ext')
# ONE JQ TO RULE THEM ALL (thanks jon!)
FILE_TAGS="$(jq -r '.post.tags | reduce to_entries[] as $arr ([]; . + [ $arr.value[] | gsub("[\"\\[\\]\\s]"; "", "g") ] ) | join(",")' - <<< "$JSON")"
#echo $FILE_TAGS
# DOWNLOAD FILE
if $USE_TOR; then
#torsocks curl -O -J $FILE_URL
echo "e621 BLOCKS TOR WITH CLOUDFLARE"
echo "EXITING SINCE SCRIPT WILL NOT WORK"
exit
else
curl -O -J "$FILE_URL"
fi
# ADD TAGS TO NEW IMAGE
FILE="$FILE_MD5.$FILE_EXT"
setfattr -n user.xdg.tags -v "$FILE_TAGS" "$FILE"
setfattr -n user.xdg.creator -v "$FILE_TAGS_ARTIST" "$FILE"
setfattr -n user.xdg.comment -v "$FILE_DESCRIPTION" "$FILE"
setfattr --name=user.checksum --value="$FILE_MD5" "$FILE"
# DELAY BEFORE NEXT FETCH
sleep "$DELAY"
done < files.txt