10695l1.txt0000664000473300001440000000420111320725105011562 0ustar mitchusers#!/bin/sh curl="/usr/bin/curl -s" inurl="http://www.twitter.com/statuses/mentions.xml" pw='REDACTED!' temp="/tmp/$(basename $0).$$" lastidcache="/Users/dave/Documents/Linux Journal/.last-tweet-id" tweet="./tweet.sh" trap "/bin/rm -f $temp" 0 1 9 15 # axe our temp file $curl -u "davetaylor:$pw" $inurl | \ grep -E '(||)' | \ sed 's/@DaveTaylor //;s/ //;s/<\/text>//' | \ sed 's/ *//;s/<\/screen_name>//' | \ sed 's/ *//;s/<\/id>//' | \ awk '{ if (NR % 4 == 0) { printf ("name=%s; ", $0) } else if (NR % 4 == 1) { printf ("id=%s; ",$0) } else if (NR % 4 == 2) { print "msg=\"" $0 "\"" } }' > $temp # manage our last ID tracking system latestid="" # latest of the current batch answered=0 # haven't answered any yet if [ -f "$lastidcache" ] ; then previouslatestid="$(cat "$lastidcache")" else previouslatestid="0" fi while read buffer do eval $buffer # strip out the " sequences, etc, along with punctuation msg="$(echo $msg | sed 's/\"//g' | tr -cd ' [:alpha:]')" if [ -z "$latestid" ] ; then latestid=$id # store most recent ID fi if [ "$id" == "$previouslatestid" -o $answered -eq 1 ] ; then echo "already answered query \"$msg\" from $name: skipped" answered=1 else if [ "$msg" == "hours" ] ; then echo "Twitter user @$name asked what our hours are in tweet $id" $tweet "@$name our hours are Mon-Fri 9-5, Sat 10-4. Thanks for asking!" elif [ "$msg" == "time" ] ; then echo "Twitter user @$name asked for the time" $tweet @$name the local time on our server is $(date) elif [ "$msg" == "directions" ] ; then echo "Twitter user @$name asked for directions in tweet $id" $tweet "@$name directions to our office are here: SOMEURL" elif [ "$msg" == "address" ] ; then echo "Twitter user @$name asked what our address in tweet $id" $tweet "@$name we're located at 123 University Avenue, Anywhere USA" else echo "ignoring $msg: don't know what $name is asking." fi fi done < $temp # now let's store the most recent ID for the next invocation echo $latestid > "$lastidcache" exit 0