1 files changed, 87 insertions, 0 deletions
diff --git a/pim/rc/who b/pim/rc/who
new file mode 100755
index 0000000..353ca4f
--- /dev/null
+++ b/pim/rc/who
@@ -0,0 +1,87 @@
+#!/bin/rc
+# pim/who -- who you met with, over a range of days.
+#
+#	pim/who			the last seven days
+#	pim/who -n 30		the last thirty
+#	pim/who -a		only those who accepted
+#	pim/who -x calvinm	leave yourself out
+rfork e
+
+mtpt=/mnt/pim
+days=7
+only=()
+me=()
+acc=()
+
+while(~ $1 -*){
+	switch($1){
+	case -m
+		mtpt=$2; shift
+	case -n
+		days=$2; shift
+	case -x
+		me=$2; shift
+	case -a
+		acc=1
+	case -c
+		only=($only $2); shift
+	case *
+		echo 'usage: who [-m mtpt] [-n days] [-x me] [-a]' >[1=2]
+		exit usage
+	}
+	shift
+}
+
+now=`{date -n}
+from=`{date -i `{echo $now - $days '*' 86400 | bc}}
+to=`{date -i `{echo $now + 86400 | bc}}
+
+cals=$only
+if(~ $#cals 0)
+	cals=`{pim/calendars -m $mtpt}
+
+# Who counts as you comes from the calendar's me= in the config, which
+# the server reports in ctl. -x adds to it.
+ex=/tmp/who.ex.$pid
+fn sigexit { rm -f $ex $tmp }
+>$ex
+if(! ~ $#me 0)
+	echo $me >>$ex
+for(c in $cals)
+	sed -n 's/^cal .* me //p' $mtpt/calendars/$c/ctl >[2]/dev/null |
+		tr , ' ' | tr ' ' '
+' >>$ex
+grep -v '^$' $ex >$ex^.t; mv $ex^.t $ex
+
+hits=()
+for(c in $cals){
+	echo 'from='^$"from^' to='^$"to >$mtpt/calendars/$c/query
+	for(r in `{cat $mtpt/calendars/$c/query})
+		hits=($hits $mtpt/calendars/$c/$r)
+}
+if(~ $#hits 0){
+	echo 'nobody, in the last '^$"days^' days'
+	exit 0
+}
+
+fn people {
+	for(h in $hits){
+		d=`{basename -d $h}
+		ev=`{sed -n 's/^event: //p' $h}
+		if(! ~ $#ev 0){
+			f=$d/$"ev/attendees
+			if(test -f $f){
+				if(~ $#acc 0)
+					awk -F'\t' 'NF>2{print $3}' $f
+				if(! ~ $#acc 0)
+					awk -F'\t' 'NF>2 && $1 ~ /ACCEPTED/{print $3}' $f
+			}
+		}
+	}
+}
+
+if(test -s $ex)
+	people | grep -v -f $ex | sort | uniq -c | sort -nr
+if(! test -s $ex)
+	people | sort | uniq -c | sort -nr
+exit 0