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122 lines
2.7 KiB
122 lines
2.7 KiB
4 years ago
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#!/usr/bin/env bash
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# This is largely borrowed from:
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# https://git.sr.ht/~mil/sxmo-utils/tree/master/item/scripts/modem/sxmo_modemmonitor.sh
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# This is where sms messages will be stored
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SMS_DIR="${XDG_DATA_HOME:-$HOME/.local/share}/SMS/"
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die(){
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echo "$@" > /dev/stderr
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rm "$FILE"
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exit 1
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}
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usage(){
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echo "checkSMS [options] [message|-]"
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echo "Options:"
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echo " -h|--help Display this help text"
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echo " -m|--modem Specify a modem"
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echo " --dry-run Don't actually send the message"
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}
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trimWhitespace(){
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sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'
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}
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mkdir -p "$SMS_DIR"
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dryrun="false"
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edit="false"
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# Assume we want the first modem
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# can be overwritten by the -m option
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modem="$(mmcli -L | grep -oE 'Modem\/[0-9]+' | head -n 1 | cut -d'/' -f2)"
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# Iterate over options breaking -ab into -a -b when needed and --foo=bar into
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# --foo bar
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optstring=h
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unset options
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while (($#)); do
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case $1 in
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# If option is of type -ab
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-[!-]?*)
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# Loop over each character starting with the second
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for ((i=1; i < ${#1}; i++)); do
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c=${1:i:1}
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# Add current char to options
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options+=("-$c")
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# If option takes a required argument, and it's not the last char make
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# the rest of the string its argument
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if [[ $optstring = *"$c:"* && ${1:i+1} ]]; then
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options+=("${1:i+1}")
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break
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fi
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done
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;;
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# If option is of type --foo=bar
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--?*=*) options+=("${1%%=*}" "${1#*=}") ;;
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# add --endopts for --
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--) options+=(--endopts) ;;
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# Otherwise, nothing special
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*) options+=("$1") ;;
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esac
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shift
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done
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set -- "${options[@]}"
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unset options
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# Read the options and set stuff
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while [[ $1 = -?* ]]; do
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case $1 in
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-h|--help) usage; exit;;
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-m|--modem) modem="$2"; shift ;;
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--dry-run) dryrun="true" ;;
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--) shift; break ;;
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*) die "invalid option: '$1'." ;;
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esac
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shift
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done
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# Get the ids of new texts
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ids="$( mmcli -m "$modem" --messaging-list-sms |
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grep -Eo '/SMS/[0-9]+ \(received\)' | grep -Eo '[0-9]+' )"
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count="$(echo -n "$ids" | wc -l)"
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[ "$count" -eq 0 ] && return
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echo "$ids" | while read -r id; do
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# Get the details of the message
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details="$(mmcli -m "$modem" -s "$id" -K)"
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number="$(echo "$details" | grep "sms.content.number" | cut -d':' -f2- |
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trimWhitespace)"
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text="$(echo "$details" | grep "sms.content.text" | cut -d':' -f2- |
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trimWhitespace)"
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time="$(echo "$details" | grep "sms.properties.timestamp" | cut -d':' -f2- |
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trimWhitespace)"
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# Make a directory if necesary
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mkdir -p "$SMS_DIR/$number"
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log="$SMS_DIR/$number/sms.log"
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# Store the message in the log file
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echo "RECIEVED"
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echo "SENDER: $number" >> $log
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echo "TIME: $(date -d "$time")" >> $log
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echo "----" >> $log
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echo -e "$text" >> $log
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printf '\00\n' >> $log
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mmcli -m "$modem" --messaging-delete-sms="$id"
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done
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notify-send "$count new messages"
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