mirror of https://github.com/dirtbags/moth.git
89 lines
2.0 KiB
Bash
Executable File
89 lines
2.0 KiB
Bash
Executable File
#! /bin/sh
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BASE=/tmp/p2
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mkdir -p $BASE
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if ! [ -f $BASE/nonce ]; then
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dd if=/dev/urandom count=1 | md5sum - > $BASE/nonce
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fi
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clear
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read nonce < $BASE/nonce
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esc () {
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printf '%s' "$*" | sed 's/[^-0-9A-Za-z ]/_/g; s/ /+/g'
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}
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newteam () {
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echo '== Team Creation =='
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echo
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echo -n 'What would you like your team to be called (3-12 chars)? '
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read -r name
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echo
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namelen=$(printf "%s" "$name" | wc -c)
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if [ $namelen -lt 3 ] || [ $namelen -gt 12 ]; then
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echo 'Invalid name length'
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return
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fi
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hash=$(printf '%s %s' "$nonce" "$name" | md5sum | cut -b 1-8)
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if [ -d $BASE/$hash ]; then
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echo "That name is already in use. Try another one."
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return
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fi
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mkdir $BASE/$hash
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printf '%s' "$name" > $BASE/$hash/.name
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cat <<EOD
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Your team hash is $hash. Write that down somewhere and don't lose it.
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If you forget your hash, you'll have to start over from the beginning
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with a new team and everybody will laugh at you.
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EOD
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}
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done () {
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echo
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echo "Press [Enter] to clear the screen."
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read
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exit 0
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}
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echo -n 'Team hash ("new" to create a new team): '
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read -r hash
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echo
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if [ -z "$hash" ]; then
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exit 0
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elif [ "$hash" = "new" ]; then
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newteam
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done
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elif ! [ -d $BASE/$hash ]; then
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echo "No such team, fool."
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echo "Is this when everybody laughs at you for forgetting your hash?"
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done
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fi
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read -r name < $BASE/$hash/.name
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echo "Welcome $name"
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echo
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echo "Enter answer and I'll tell you if it's right or if you're a dummy."
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echo -n '> '
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read -r answer
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match=$(awk -v ans="$answer" '(substr($0, length($1)+2) == ans) { print substr(FILENAME, 6, length(FILENAME)-17) " " $1; }' /opt/*/answers.txt)
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cat=${match% *}
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points=${match#* }
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fn=$BASE/$hash/$cat.$points
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if [ -f $fn ]; then
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echo "You've already received points for this answer."
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else
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printf "%s %s\n" $cat $points > $fn
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echo "You get $points more points in the $cat category."
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# run puzzles.cgi
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# update scoreboard
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echo "Check the puzzles overview for newly-unlocked content!"
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fi
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done
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