Reorganization to hopefully prevent git conflicts.
This commit is contained in:
Storm Dragon
3
.gitignore
vendored
3
.gitignore
vendored
@@ -1,4 +1,7 @@
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response/error.txt
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response/exit.txt
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triggers/greet/greetings.txt
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triggers/keywords/keywords.cfg
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log.txt
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.*
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bot.cfg
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48
bot.sh
48
bot.sh
@@ -18,6 +18,47 @@ if [[ ! -f "bot.cfg" ]]; then
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fi
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fi
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# Check and initialize customizable configuration files
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check_config_files() {
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local configFiles=(
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"response/error.txt:response/error.txt.example"
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"response/exit.txt:response/exit.txt.example"
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"triggers/greet/greetings.txt:triggers/greet/greetings.txt.example"
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"triggers/keywords/keywords.cfg:triggers/keywords/keywords.cfg.example"
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)
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for entry in "${configFiles[@]}"; do
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local target="${entry%:*}"
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local example="${entry#*:}"
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if [[ ! -f "$target" ]]; then
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if [[ -f "$example" ]]; then
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cp "$example" "$target"
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echo "Created $target from $example"
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else
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# Hardcoded fallback for critical files if example is missing
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case "$target" in
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"response/error.txt")
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mkdir -p "$(dirname "$target")"
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printf "I don't understand\nI'm not sure how to help you with that.\n" > "$target"
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echo "Warning: $example not found. Created $target with default content."
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;;
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"response/exit.txt")
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mkdir -p "$(dirname "$target")"
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printf "Ta ta for now.\nbye.\n" > "$target"
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echo "Warning: $example not found. Created $target with default content."
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;;
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*)
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echo "Warning: Missing $example and no hardcoded fallback available."
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;;
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esac
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fi
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fi
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done
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}
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check_config_files
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# Load required files.
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for i in "bot.cfg" "functions.sh" ; do
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if [[ -f "$i" ]]; then
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@@ -231,6 +272,13 @@ while true; do
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from="${result#*#}"
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from="${from%% *}"
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from="#${from:-${channels[0]}}"
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# Validate channel name format (IRC RFC 2812: must start with #, contain only valid chars)
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if [[ ! "$from" =~ ^#[a-zA-Z0-9_-]+$ ]]; then
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# Invalid channel, use default
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from="#${channels[0]}"
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fi
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# Trigger stuff happens here.
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# Call link trigger if msg contains a link:
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if [[ "$result" =~ .*http://|https://|www\..* ]]; then
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@@ -14,4 +14,11 @@ if ! check_dependencies "${dependencies[@]}"; then
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exit 1
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fi
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msg "$chan" "$(units -v ${*#* } | head -n1 | tr -d '[:space:]')"
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# Validate input
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if [[ -z "$*" ]]; then
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msg "$chan" "Please provide a unit conversion (e.g., '10 meters to feet')."
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exit 0
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fi
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# Quote variables to prevent command injection
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msg "$chan" "$(units -v "${*#* }" | head -n1 | tr -d '[:space:]')"
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@@ -5,6 +5,9 @@
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dependencies=("fortune")
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target="${3#fortune}"
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# Trim leading/trailing whitespace
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target="${target#"${target%%[![:space:]]*}"}"
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target="${target%"${target##*[![:space:]]}"}"
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# Check dependencies before running
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if ! check_dependencies "${dependencies[@]}"; then
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@@ -12,6 +15,7 @@ if ! check_dependencies "${dependencies[@]}"; then
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exit 1
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fi
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fortuneText="$(fortune -a -e -s -n 512 $target || echo "No fortunes found.")"
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# Quote target to prevent command injection
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fortuneText="$(fortune -a -e -s -n 512 "$target" || echo "No fortunes found.")"
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fortuneText="$(echo "$fortuneText" | tr '[:space:]' ' ' | sed -e 's/"/\"/g')"
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msg "$2" "$fortuneText"
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@@ -4,8 +4,35 @@
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user=$1
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shift
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shift
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if [[ "$user" =~ $allowList ]]; then
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./modules/do/do.sh "$1" "#$channel" "does a magical gesture and turns into ${1}!"
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nick $1
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sed -i bot.cfg -e "s/nick=.*/nick=\"$1\"/"
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newNick="$1"
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# Validate that user is authorized
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if [[ ! "$user" =~ $allowList ]]; then
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exit 0
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fi
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# Validate IRC nickname format (RFC 2812)
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# Nicknames can contain: a-z A-Z 0-9 _ - [ ] { } \ | ^
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if [[ -z "$newNick" ]]; then
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msg "#$channel" "$user: Please provide a nickname."
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exit 0
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fi
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if ! [[ "$newNick" =~ ^[a-zA-Z0-9_\[\]\{\}\\|\^-]+$ ]]; then
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msg "#$channel" "$user: Invalid nickname format. Only alphanumeric and _-[]{}\\|^ allowed."
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exit 0
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fi
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if [[ ${#newNick} -gt 30 ]]; then
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msg "#$channel" "$user: Nickname too long (max 30 characters)."
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exit 0
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fi
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# Change the nick
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./modules/do/do.sh "$newNick" "#$channel" "does a magical gesture and turns into ${newNick}!"
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nick "$newNick"
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# Safely update config file - escape forward slashes for sed
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escapedNick="${newNick//\//\\/}"
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sed -i "s/^nick=.*/nick=\"${escapedNick}\"/" bot.cfg
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@@ -13,15 +13,15 @@ if ! check_dependencies "${dependencies[@]}"; then
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msg "$chan" "$1: This module requires: ${dependencies[*]}"
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exit 1
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fi
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#get the lyric text into a variable
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lyricText="$(clyrics $@ | tr '[:space:]' ' ' | tr -s ' ' | fold -s -w 384)"
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# Get the lyric text into a variable (quote $@ to prevent command injection)
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lyricText="$(clyrics "$@" | tr '[:space:]' ' ' | tr -s ' ' | fold -s -w 384)"
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i=$(echo "$lyricText" | wc -l)
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i=$(($RANDOM % $i + 1))
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i=$((RANDOM % i + 1))
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lyricText="$(echo "$lyricText" | tail +$i | head -1 | rev | cut -d '.' -f2- | rev)"
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#Display the lyric text
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if [ ${#lyricText} -gt 15 ] ; then
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msg "$chan" "${lyricText}"
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exit 0
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fi
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msg "$chan" "no lyrics found for $@."
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msg "$chan" "no lyrics found for $*."
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exit 0
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@@ -1,16 +1,26 @@
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#!/usr/bin/env bash
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[ -f functions.sh ] && source functions.sh
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greetingsFile="triggers/greet/greetings.txt"
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# All names to match are completely lowercase.
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case "${1,,}" in
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storm_dragon)
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msg "$2" "my lord, $1: how may I serve you?"
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;;
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*)
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greeting=(
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Greetings
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"Howdy, welcome to $2!"
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"Wazzup Moe Fugger!"
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"Welcome to $2!"
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)
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msg "$2" "$1: ${greeting[$(($RANDOM % ${#greeting[@]}))]}"
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# Read greetings from file into array
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if [[ -f "$greetingsFile" ]]; then
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mapfile -t greeting < "$greetingsFile"
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else
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# Fallback if file doesn't exist
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greeting=("Greetings" "Welcome!")
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fi
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# Replace {channel} placeholder with actual channel name
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selectedGreeting="${greeting[$((RANDOM % ${#greeting[@]}))]}"
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selectedGreeting="${selectedGreeting//\{channel\}/$2}"
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msg "$2" "$1: $selectedGreeting"
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;;
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esac
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4
triggers/greet/greetings.txt.example
Normal file
4
triggers/greet/greetings.txt.example
Normal file
@@ -0,0 +1,4 @@
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Greetings
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Howdy, welcome to {channel}!
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Wazzup Moe Fugger!
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Welcome to {channel}!
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26
triggers/keywords/keywords.cfg.example
Normal file
26
triggers/keywords/keywords.cfg.example
Normal file
@@ -0,0 +1,26 @@
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# Keywords Configuration
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# Format: keyword|action|percentage (percentage is optional, defaults to 100%)
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# Available variables: $chan (channel), $who (user nickname)
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# Use {random:option1|option2|option3} for random selection in messages
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#
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# Examples:
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# word|msg "$chan" "Hello there!"|50%
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# test|act "$chan" "does something cool"
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linux|msg "$chan" "Linux is {random:awesome|God|great|lovely|fantastic|amazing|wonderful}!"|25%
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windows|msg "$chan" "{random:Failure is not an option, it comes bundled with Windows!|Apple got all pissed off because I farted in their store. It's not my falt they don't have Windows...|Windows is dumb!|Did you know that Micro Soft is Linda's pet name for Bill Gates?|A computer without Windows is like a chocolate cake without the mustard.|Windows is stupid|In a world without walls and fences - who needs windows and gates?|Windows, plug and pray.|Windows - Just another pain in the glass.|Windows, it's not pretty, it's not ugly, but it's pretty ugly.}!"|25%
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emacs|msg "$chan" "$who, Real men of genius use vim!"|50%
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jaws|msg "$chan" "${who}: watch out for sharks!"
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emacspeak|msg "$chan" "$who, Real men of genius use vim!"
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nano|msg "$chan" "$who, Real men of genius use vim!"
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pidgin|msg "$chan" "$who, Real men of genius use irssi!"
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weechat|msg "$chan" "$who, Real men of genius use irssi!"
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thunderbird|msg "$chan" "$who, Real dogs use mutt, real men of genius use cat on a mailbox file!"
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gedit|msg "$chan" "$who, Real men of genius use vim!"
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pluma|msg "$chan" "$who, Real men of genius use vim!"
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dragonforce|msg "$chan" "$who: I love DragonForce!!!"
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vim|msg "$chan" "{random:Praise vim! HA|In times of trouble, just ask yourself, 'What would Bram Moolenaar do?'.|Vim is like a Ferrari, if you're a beginner, it handles like a bitch, but once you get the hang of it, it's small, powerful and FAST!|VIM is like a new model Ferrari, and sounds like one too - 'VIIIIIIMMM!'|Only through vim can you be saved! HA}"
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# Multi-word triggers (match anywhere in message, spaces removed)
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# Format: ~phrase|action|percentage
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~nowplaying:|act "$chan" "{random:cranks the volume up to 11|got soooo high at that show|boogies down to the sound of the band}!"
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@@ -4,67 +4,142 @@
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who="${1%!*}"
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who="${who//:}"
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shift
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# shellcheck disable=SC2034 # Used in action strings via execute_action
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chan="$1"
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shift
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# each word is stored in an associative array, with the actions to be taken as the array's contents.
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# the variable $chan contains the channel that caused the trigger.
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# the variable $who contains the nick that caused the trigger.
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# Optional: Add a percentage (e.g., "50%") as the last element to respond only that percent of the time.
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declare -A keywords
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keywords[linux]="msg \"$chan\" \"Linux is $(shuf -n1 -e awesome God great lovely fantastic amazing wonderful)!\" 25%"
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keywords[windows]="msg \"$chan\" \"$(shuf -n1 -e\
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"Failure is not an option, it comes bundled with Windows!"\
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"Apple got all pissed off because I farted in their store. It's not my falt they don't have Windows..."\
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"Windows is dumb!"\
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"Did you know that Micro Soft is Linda's pet name for Bill Gates?"\
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"A computer without Windows is like a chocolate cake without the mustard."\
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"Windows is stupid"\
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"In a world without walls and fences - who needs windows and gates?"\
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"Windows, plug and pray."\
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"Windows - Just another pain in the glass."\
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"Windows, it's not pretty, it's not ugly, but it's pretty ugly.")!\" 25%"
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keywords[emacs]="msg \"$chan\" \"$who, Real men of genius use vim!\" 50%"
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keywords[jaws]="msg \"$chan\" \"${who}: watch out for sharks!\""
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keywords[emacspeak]="msg \"$chan\" \"$who, Real men of genius use vim!\""
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keywords[nano]="msg \"$chan\" \"$who, Real men of genius use vim!\""
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keywords[pidgin]="msg \"$chan\" \"$who, Real men of genius use irssi!\""
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keywords[weechat]="msg \"$chan\" \"$who, Real men of genius use irssi!\""
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keywords[thunderbird]="msg \"$chan\" \"$who, Real dogs use mutt, real men of genius use cat on a mailbox file!\""
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keywords[gedit]="msg \"$chan\" \"$who, Real men of genius use vim!\""
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keywords[pluma]="msg \"$chan\" \"$who, Real men of genius use vim!\""
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keywords[dragonforce]="msg \"$chan\" \"$who: I love DragonForce!!!\""
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keywords[vim]="msg \"$chan\" \"$(shuf -n1 -e \
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"Praise vim! HA"\
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"In times of trouble, just ask yourself, 'What would Bram Moolenaar do?'."\
|
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"Vim is like a Ferrari, if you're a beginner, it handles like a bitch, but once you get the hang of it, it's small, powerful and FAST!"\
|
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"VIM is like a new model Ferrari, and sounds like one too - 'VIIIIIIMMM!'"\
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"Only through vim can you be saved! HA")\""
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keywordsFile="triggers/keywords/keywords.cfg"
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# Function to process random selection syntax: {random:opt1|opt2|opt3}
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process_random() {
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local text="$1"
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while [[ "$text" =~ \{random:([^}]+)\} ]]; do
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local options="${BASH_REMATCH[1]}"
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IFS='|' read -ra optArray <<< "$options"
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local selected="${optArray[$((RANDOM % ${#optArray[@]}))]}"
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text="${text/\{random:$options\}/$selected}"
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done
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echo "$text"
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}
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# Safe execution function - only allows predefined IRC functions
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execute_action() {
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local action="$1"
|
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|
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# Parse the action to extract function name and arguments
|
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if [[ "$action" =~ ^msg[[:space:]]+(\"[^\"]+\"|[^[:space:]]+)[[:space:]]+(.+)$ ]]; then
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local target="${BASH_REMATCH[1]}"
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local message="${BASH_REMATCH[2]}"
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# Remove quotes from target and message if present
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target="${target//\"/}"
|
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# Safely expand only $chan and $who variables - NO EVAL
|
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message="${message//\"\$chan\"/$chan}"
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message="${message//\$chan/$chan}"
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message="${message//\"\$who\"/$who}"
|
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message="${message//\$who/$who}"
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message="${message//\$\{chan\}/$chan}"
|
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message="${message//\$\{who\}/$who}"
|
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message="$(process_random "$message")"
|
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msg "$target" "$message"
|
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elif [[ "$action" =~ ^act[[:space:]]+(\"[^\"]+\"|[^[:space:]]+)[[:space:]]+(.+)$ ]]; then
|
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local target="${BASH_REMATCH[1]}"
|
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local message="${BASH_REMATCH[2]}"
|
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# Remove quotes from target and message if present
|
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target="${target//\"/}"
|
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# Safely expand only $chan and $who variables - NO EVAL
|
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message="${message//\"\$chan\"/$chan}"
|
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message="${message//\$chan/$chan}"
|
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message="${message//\"\$who\"/$who}"
|
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message="${message//\$who/$who}"
|
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message="${message//\$\{chan\}/$chan}"
|
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message="${message//\$\{who\}/$who}"
|
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message="$(process_random "$message")"
|
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act "$target" "$message"
|
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elif [[ "$action" =~ ^reply[[:space:]]+(\"[^\"]+\"|[^[:space:]]+)[[:space:]]+(.+)$ ]]; then
|
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local target="${BASH_REMATCH[1]}"
|
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local message="${BASH_REMATCH[2]}"
|
||||
# Remove quotes from target and message if present
|
||||
target="${target//\"/}"
|
||||
# Safely expand only $chan and $who variables - NO EVAL
|
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message="${message//\"\$chan\"/$chan}"
|
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message="${message//\$chan/$chan}"
|
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message="${message//\"\$who\"/$who}"
|
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message="${message//\$who/$who}"
|
||||
message="${message//\$\{chan\}/$chan}"
|
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message="${message//\$\{who\}/$who}"
|
||||
message="$(process_random "$message")"
|
||||
reply "$target" "$message"
|
||||
fi
|
||||
}
|
||||
|
||||
# Load keywords from config file into associative array
|
||||
declare -A keywords
|
||||
if [[ -f "$keywordsFile" ]]; then
|
||||
while IFS='|' read -r keyword action percentage || [[ -n "$keyword" ]]; do
|
||||
# Skip comments and empty lines
|
||||
[[ "$keyword" =~ ^[[:space:]]*# ]] && continue
|
||||
[[ -z "$keyword" ]] && continue
|
||||
|
||||
# Trim whitespace
|
||||
keyword="${keyword#"${keyword%%[![:space:]]*}"}"
|
||||
keyword="${keyword%"${keyword##*[![:space:]]}"}"
|
||||
action="${action#"${action%%[![:space:]]*}"}"
|
||||
action="${action%"${action##*[![:space:]]}"}"
|
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percentage="${percentage#"${percentage%%[![:space:]]*}"}"
|
||||
percentage="${percentage%"${percentage##*[![:space:]]}"}"
|
||||
|
||||
# Store in array (key includes ~ prefix for multi-word triggers)
|
||||
if [[ -n "$percentage" ]]; then
|
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keywords["$keyword"]="$action $percentage"
|
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else
|
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keywords["$keyword"]="$action"
|
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fi
|
||||
done < "$keywordsFile"
|
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fi
|
||||
|
||||
# Process single-word triggers
|
||||
wordList="$(echo "${@,,}" | tr '[:space:]' $'\n' | sort -u)"
|
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for w in ${wordList//[[:punct:]]/} ; do
|
||||
if [[ -n "${keywords[${w,,}]}" && "$lastWordMatch" != "${keywords[${w,,}]}" ]]; then
|
||||
keywordAction="${keywords[${w,,}]}"
|
||||
# Check if the last element is a percentage
|
||||
if [[ "$keywordAction" =~ (.*)\ ([0-9]+)%$ ]]; then
|
||||
command="${BASH_REMATCH[1]}"
|
||||
percentage="${BASH_REMATCH[2]}"
|
||||
# Generate random number between 1-100 and only respond if within percentage
|
||||
randomNum=$((RANDOM % 100 + 1))
|
||||
if [[ $randomNum -le $percentage ]]; then
|
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eval "$command"
|
||||
fi
|
||||
else
|
||||
# No percentage specified, always respond
|
||||
eval "$keywordAction"
|
||||
fi
|
||||
lastWordMatch="${keywords[${w,,}]}"
|
||||
fi
|
||||
if [[ -n "${keywords[${w,,}]}" && "$lastWordMatch" != "${keywords[${w,,}]}" ]]; then
|
||||
keywordAction="${keywords[${w,,}]}"
|
||||
# Check if the last element is a percentage
|
||||
if [[ "$keywordAction" =~ (.*)\ ([0-9]+)%$ ]]; then
|
||||
command="${BASH_REMATCH[1]}"
|
||||
percentage="${BASH_REMATCH[2]}"
|
||||
# Generate random number between 1-100 and only respond if within percentage
|
||||
randomNum=$((RANDOM % 100 + 1))
|
||||
if [[ $randomNum -le $percentage ]]; then
|
||||
execute_action "$command"
|
||||
fi
|
||||
else
|
||||
# No percentage specified, always respond
|
||||
execute_action "$keywordAction"
|
||||
fi
|
||||
lastWordMatch="${keywords[${w,,}]}"
|
||||
fi
|
||||
done
|
||||
|
||||
# Example of dealing with multi word triggers.
|
||||
# Reset wordList without sorting it and with spaces removed.
|
||||
# Process multi-word triggers (those starting with ~)
|
||||
wordList="$(echo "${@,,}" | tr -d '[:space:]')"
|
||||
if [[ "${wordList,,}" =~ .*nowplaying:.* ]]; then
|
||||
act "$chan" "$(shuf -n1 -e "cranks the volume up to 11" "got soooo high at that show" "boogies down to the sound of the band")!"
|
||||
fi
|
||||
for trigger in "${!keywords[@]}"; do
|
||||
if [[ "$trigger" =~ ^~ ]]; then
|
||||
# Remove the ~ prefix for matching
|
||||
triggerPattern="${trigger#\~}"
|
||||
if [[ "${wordList,,}" =~ .*${triggerPattern}.* ]]; then
|
||||
keywordAction="${keywords[$trigger]}"
|
||||
# Check if the last element is a percentage
|
||||
if [[ "$keywordAction" =~ (.*)\ ([0-9]+)%$ ]]; then
|
||||
command="${BASH_REMATCH[1]}"
|
||||
percentage="${BASH_REMATCH[2]}"
|
||||
# Generate random number between 1-100 and only respond if within percentage
|
||||
randomNum=$((RANDOM % 100 + 1))
|
||||
if [[ $randomNum -le $percentage ]]; then
|
||||
execute_action "$command"
|
||||
fi
|
||||
else
|
||||
# No percentage specified, always respond
|
||||
execute_action "$keywordAction"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
@@ -12,10 +12,25 @@ fi
|
||||
for l in $3 ; do
|
||||
text="${l#:}"
|
||||
if [[ "${text}" =~ http://|https://|www\..* ]]; then
|
||||
pageTitle="$(curl -L -s --connect-timeout 5 "$text" | sed -n -e 'H;${x;s!.*<head[^>]*>\(.*\)</head>.*!\1!;T;s!.*<title>\(.*\)</title>.*!\1!p}' | w3m -dump -T text/html | tr '[:space:]' ' ')"
|
||||
pageTitle="$(echo "$pageTitle" | tr -cd '[:print:]')"
|
||||
if [[ ${#pageTitle} -gt 1 ]]; then
|
||||
msg "$2" "$pageTitle"
|
||||
fi
|
||||
# Security: Only allow http:// and https:// protocols
|
||||
if [[ ! "$text" =~ ^https?:// ]]; then
|
||||
# Convert www. to http://www.
|
||||
if [[ "$text" =~ ^www\. ]]; then
|
||||
text="http://$text"
|
||||
else
|
||||
# Skip unknown protocols
|
||||
continue
|
||||
fi
|
||||
fi
|
||||
|
||||
# Remove potentially dangerous shell metacharacters from URL
|
||||
text="${text//[;&|]/}"
|
||||
|
||||
# Fetch page title with timeout and security limits
|
||||
pageTitle="$(curl -L -s --connect-timeout 5 --max-time 10 "$text" | sed -n -e 'H;${x;s!.*<head[^>]*>\(.*\)</head>.*!\1!;T;s!.*<title>\(.*\)</title>.*!\1!p}' | w3m -dump -T text/html | tr '[:space:]' ' ')"
|
||||
pageTitle="$(echo "$pageTitle" | tr -cd '[:print:]')"
|
||||
if [[ ${#pageTitle} -gt 1 ]]; then
|
||||
msg "$2" "$pageTitle"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
Reference in New Issue
Block a user