Bash-Scripts/Furaffinity/fa.sh

156 lines
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Executable File

#!/bin/bash
i=1
rep=$1 # how many submissions to generate
maxsubs=52089873 #sets the default maximum bound of submission depth, should be left here if the max bound can't be updated for whatever reason.
# It's recommended to set the max subs yourself, as there isn't a good
# way to poll the website and check for that.
minsubs=0 #sets the default minimum bound of submission depth
minsubarg=$2
#Check for dependencies
if command -v curl >/dev/null 2>&1 ; then
:
else
echo "curl is not available. exiting."
exit
fi
if command -v xdg-open >/dev/null 2>&1 ; then
:
else
echo "xdg-open is not available. exiting."
exit
fi
if command -v shuf >/dev/null 2>&1 ; then
:
else
echo "shuf is not available. exiting."
exit
fi
if command -v grep >/dev/null 2>&1 ; then
:
else
echo "grep is not available. exiting."
exit
fi
echo "===FA.SH: The Random FA Sub Generator==="
if [ ! -f ./cookies.txt ]; then
echo "!! You haven't provided a cookies.txt file !!"
echo "Providing a cookies file will let this script scrape titles from all submissions!"
echo "Place a cookies file in the same folder as this script."
fi
validate=1
# Validate the rep count is only numbers.
while [ $validate -eq 1 ]
do
if [[ -z "$rep" ]]; then
validate=1
echo "///"
echo "How many submissions to pull? (Default: 1)"
echo "///"
read rep
fi
if [[ -n "$rep" ]]; then
echo "Debug: Checking Submission Input."
if [[ $rep != [0-9]* ]]; then
echo "Submission Argument Not an Integer."
unset rep
else
((validate--));
fi
fi
done
# Note: curl Doesn't seem to care if the cookies file is missing, probably don't need to add case statements. yay?
# Pull the main page of FA to get the latest Submission ID.
echo "debug: Pulling furaffinity.net index page for latest Sub ID."
mainpagefetch=$(curl -b "./cookies.txt" -s --stderr - https://www.furaffinity.net/)
# find the first figure id field and cut it down before changing maxsubs.
maxsubidparse=$(grep -m1 -Po 'figure id="\K[^"]*' <<< "$mainpagefetch" | cut -c 5-)
echo "debug: $maxsubidparse"
if [[ -n "$maxsubidparse" ]]; then
echo "debug: Latest Known Sub ID Was $maxsubidparse"
maxsubs=$maxsubidparse
else
echo "debug: couldn't get latest known Sub ID, falling back to hardcoded Sub ID."
fi
echo "debug: amount of submissions requested: $rep"
if [[ -z "$minsubarg" ]]; then
echo "debug: no minimum sub id given"
else
echo "debug: minimum sub id: $minsubarg"
fi
echo "debug: max sub id: $maxsubs"
if [[ $minsubarg -gt $minsubs ]]; then
minsubs=$minsubarg
else
minsubs=$minsubs
fi
echo "debug: min sub id: $minsubs"
if [ ! -f ./already-checked.txt ]; then
echo "debug: missing already-checked.txt, touching it now."
touch already-checked.txt
fi
repeat=1
while [ $repeat -eq 1 ]
do
while [ $i -le $rep ]
do
ranid=$(shuf -i $minsubs-$maxsubs -n1)
if grep -w $ranid already-checked.txt; then #check if it's been seen before, re-roll without iterating the loop and check again.
echo "😿 Already presented $ranid , re-rolling."
else
# curl the url if it's not in the list already
# see if it errors out for not existing in the database.
result=$(curl -b "./cookies.txt" -s --stderr - https://www.furaffinity.net/view/$ranid)
title=$(grep -m 1 "title" <<< "$result" | cut -c 12- | rev | cut -c 35- | rev)
if grep -q "not in our database" <<< "$result"; then
echo "($i of $rep) $ranid does not exist, logged and re-rolling."
echo "$ranid" >> already-checked.txt
sleep 0.5
elif grep -q "pending deletion" <<< "$result"; then
echo "($i of $rep) $ranid is pending deletion, logged and re-rolling."
echo "$ranid" >> already-checked.txt
sleep 0.5
# if it passes the second test, run the main script.
#todo: add an additional step with a SFW/NSFW flag state
# checking the rating of the submission, kicking back if an argument flag is set (ex: --safe?)
else
# Only upticks the counter on a hit.
xdg-open https://furaffinity.net/view/$ranid 2> /dev/null
echo "$ranid" >> already-checked.txt
echo "($i of $rep) 🔫 New Sub! $ranid -- $title"
counts=$(wc already-checked.txt | awk '{print $1}')
sleep 0.5 #to avoid site throttling.
((i++))
fi
fi
done
echo "viewed $counts pages so far."
read -r -p "😼 Do you want to go another $rep? (Y/n): " answer
case $answer in
[Yy]* ) echo "Going for another round!"; i=1;;
[Nn]* ) ((repeat--)); echo "Ok, bye!";;
* ) echo "Going for another round!"; i=1;;
esac
done
exit