| -rw-r--r-- | doc/Makefile.am | 2 | ||||
| -rw-r--r-- | doc/tag-photo.bash | 53 |
2 files changed, 54 insertions, 1 deletions
diff --git a/doc/Makefile.am b/doc/Makefile.am index ca56ef3..e171b0b 100644 --- a/doc/Makefile.am +++ b/doc/Makefile.am @@ -1,6 +1,6 @@ man_MANS=iiid.8 doc_DATA = 000000000000.conf -pkglib_SCRIPTS = on-upload-photo.bash +pkglib_SCRIPTS = on-upload-photo.bash tag-photo.bash clean-local: rm -f iiid.8 diff --git a/doc/tag-photo.bash b/doc/tag-photo.bash new file mode 100644 index 0000000..83f10fd --- a/dev/null +++ b/doc/tag-photo.bash @@ -0,0 +1,53 @@ +#!/bin/bash +JPG="$1" +LOG="$2" + +( type sqlite3 && type xmlstarlet && type exiftool && type gawk && type curl ) &>/dev/null \ +|| { echo "couldn't find something useful" ; exit 1 ; } + +[[ -z "$WPS_U" ]] && WPS_U="*PUT_ME_HERE*" +[[ -z "$WPS_R" ]] && WPS_R="*PUT_ME_HERE*" +[[ -z "$LCACHE" ]] && LCACHE="/tmp/iii-locations-cache.sqlite" +wps_locate() { + local APS="$1" + [[ -z "$APS" ]] && return; + local APSKEY="$(md5sum <<<"$APS"|gawk -- '{print $1}')" + local RV="" + [[ -r "$LCACHE" ]] \ + && RV="$(sqlite3 "$LCACHE" "SELECT v FROM lc WHERE k='$APSKEY'")" \ + || sqlite3 "$LCACHE" 'CREATE TABLE lc ( k varchar PRIMARY KEY, v varchar )' + [[ -z "$RV" ]] || { echo "$RV" ; return 0 ; } + X="$(curl -s -H 'Content-Type: text/xml' -d "<?xml version='1.0'?><LocationRQ xmlns='http://skyhookwireless.com/wps/2005' version='2.6' street-address-lookup='none'><authentication version='2.0'><simple><username>$WPS_U</username><realm>$WPS_R</realm></simple></authentication>$APS</LocationRQ>" https://api.skyhookwireless.com/wps2/location)" + RV="$(xmlstarlet sel -N w=http://skyhookwireless.com/wps/2005 -t -m '/w:LocationRS/w:location/*' -o wl_ -v 'name()' -o '=' -v 'text()' -o ' ' - <<<"$X")" + sqlite3 "$LCACHE" "INSERT INTO lc (k,v) VALUES ('$APSKEY','$RV')" &>/dev/null + echo "$RV" + return 0 +} + +ts="$(TZ=UTC date +%s -d "$(exiftime -tc "$JPG"|cut -d\ -f3-|sed -e s/:/-/ -e s/:/-/)")" +APS="$(gawk <"$LOG" -F, -v ts="$ts" -- ' +BEGIN { nap=0; } +$3=="NEWPHOTO" && $2>ts { pdt=$1; nextfile; } +$3=="AP" || $3=="NEWAP" { + n = ($4 in ap) ? ap[$4] : nap; + ap_dt[n] = $1; ap_ap[n]=$4; ap_rssi[n]=$5; + if(n==nap) ap[$4] = nap++; +} +$3=="POWERON" { nap=0; delete ap_dt; delete ap_ap; delete ap_rssi; delete ap; } +END { + for(i=0;i<nap;++i) { + if((pdt-ap_dt[i])>1800) continue; + printf("<access-point><mac>%s</mac><signal-strength>-%d</signal-strength></access-point>\n",ap_ap[i],ap_rssi[i]); + } +} +')" + +[[ -z "$APS" ]] && { echo "no access points" ; exit ; } +WL="$(wps_locate "$APS")" +[[ -z "$WL" ]] && { echo "couldn't find location" ; exit ; } +eval "$WL" +[[ -z "$wl_latitude" || -z "$wl_longitude" || -z "$wl_hpe" ]] && { echo "invalid location ($WL)"; exit; } +[[ "${wl_latitude:0:1}" = '-' ]] && wl_latitude="${wl_latitude:1}" wl_latitude_ref=S || wl_latitude_ref=N +[[ "${wl_longitude:0:1}" = '-' ]] && wl_longitude="${wl_longitude:1}" wl_longitude_ref=W || wl_longitude_ref=E +exiftool -GPSLatitude="$wl_latitude" -GPSLongitude="$wl_longitude" -GPSLatitudeRef=$wl_latitude_ref -GPSLongitudeRef=$wl_longitude_ref -GPSVersionID=0.0.2.2 -GPSProcessingMethod=WLAN "$JPG" +# XXX: exiftool doesn't like it -GPSHPositioningError="$wl_hpe" |