+vcf_escape(){
+ for each in "$@"; do
+ printf %s\\n "$each" \
+ | sed -E ':X;$!{N;bX}; s;\r\n;\n;g; s;([;,\\]);\\\1;g; s;\n;\\n;g;'
+ done \
+ | sed -E ':X;$!{N;bX}; s;\n;\;;g'
+}
+
+IFS='|' read -r date fn ln bday bmonth byear tel tcell junk1 email junk2 note <<-EOF
+ $(POST seed |tr \\t \|)
+ EOF
+
+[ ${#byear} = 1 ] && byear="200$byear"
+[ ${#byear} = 2 ] && byear="20$byear"
+[ ${#bmonth} = 1 ] && bmonth="0$bmonth"
+[ ${#bday} = 1 ] && bday="0$bday"
+
+mn=""
+case $fn in
+ *\ *)
+ mn="${fn#* }"
+ fn="${fn%% *}"
+ ;;
+esac
+
+mkdir -p "${_DATA}/lock/vcard/"
+lockdir="${_DATA}/lock/vcard/${card}/"
+lockfile=${lockdir}/${SESSION_ID}
+
+if mkdir "$lockdir"; then
+ cat >"$lockfile" <<-EOF
+ BEGIN:VCARD
+ VERSION:4.0
+ N:$(vcf_escape "$ln" "$fn" "$mn" "" "")
+ FN:$(vcf_escape "${fn}${mn:+ }${mn} ${ln}")
+ BDAY:$(parse_date "${byear}-${bmonth}-${bday}")
+ TEL:$(vcf_escape "$tel")
+ TEL;TYPE=CELL:$(vcf_escape "$tcell")
+ EMAIL:$(vcf_escape "$email")
+ X-ZACK-JOINDATE:$(parse_date "$date")
+ ADR:
+ NOTE:$(vcf_escape "$note")
+ UID:${uid}
+ END:VCARD
+ EOF
+ REDIRECT "${_BASE}/cards/?o=${order}&f=${filter}&e=${card}"
+else
+ SET_COOKIE session message="EDITLOCK"
+ REDIRECT "${_BASE}/cards/?o=${order}&f=${filter}"
+fi