Fixed selection of train stations in Europe and NA.

inputs/load_maps.sh

@@ -11,8 +11,30 @@ osmium tags-filter temp/europe-latest.osm.pbf w/railway=rail -o temp/line_europe
 osmium export temp/line_europe.pbf --geometry-types=linestring -o temp/line_europe.geojson --overwrite
 # export stations
 osmium tags-filter temp/europe-latest.osm.pbf n/railway=station -R -o temp/station_europe.pbf --overwrite
-osmium tags-filter temp/station_europe.pbf n/railway:traffic_mode -R -o temp/station_europe.pbf --overwrite
-osmium export temp/station_europe.pbf -o temp/station_europe.geojson --overwrite
+osmium tags-filter temp/station_europe.pbf n/subway=yes -R -o temp/subway_europe.pbf --overwrite
+osmium cat temp/station_europe.pbf -o temp/station_europe.osm
+osmium cat temp/subway_europe.pbf -o temp/subway_europe.osm
+grep '<node' temp/subway_europe.osm | awk -F ' id="' '{print $2}' | awk -F '"' '{print $1}' > temp/exclude_europe_subway_ids.txt
+awk '
+BEGIN {
+    while (getline < "temp/exclude_europe_subway_ids.txt") exclude[$1] = 1;
+    inNode = 0;
+    print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"; # Ensure the XML header is included
+    print "<osm version=\"0.6\" generator=\"osmium/1.8.0\">"; # Adjust osmium version as needed
+}
+/^ *<node / {
+    split($0, a, / id="|"/);
+    nodeId = a[2];
+    inNode = !(nodeId in exclude);
+}
+inNode { print }
+/^ *<\/node>/ { inNode = 0; }
+END {
+    print "</osm>";
+}
+' temp/station_europe.osm > temp/station_europe-filtered.osm
+osmium cat temp/station_europe-filtered.osm -o temp/station_europe-filtered.osm.pbf
+osmium export temp/station_europe-filtered.osm.pbf -o temp/station_europe.geojson --overwrite
 # load in DB
 ogr2ogr -f MySQL MySQL:FACT_rail,host=plazablanca.nilu.no,user=root,password=impadminPSWD! ./temp/station_europe.geojson -nln eu_stations -update -overwrite -lco engine=Aria
 ogr2ogr -f MySQL MySQL:FACT_rail,host=plazablanca.nilu.no,user=root,password=impadminPSWD! ./temp/line_europe.geojson -nln eu_lines -update -overwrite -lco engine=Aria
@@ -26,10 +48,32 @@ osmium tags-filter temp/north-america-latest.osm.pbf w/railway=rail -o temp/line
 osmium export temp/line_north-america.pbf --geometry-types=linestring -o temp/line_north-america.geojson --overwrite
 # export stations
 osmium tags-filter temp/north-america-latest.osm.pbf n/railway=station -R -o temp/station_north-america.pbf --overwrite
-osmium tags-filter temp/station_north-america.pbf n/railway:traffic_mode -R -o temp/station_north-america.pbf --overwrite
-osmium export temp/station_north-america.pbf -o temp/station_north-america.geojson --overwrite
+osmium tags-filter temp/station_north-america.pbf n/subway=yes -R -o temp/subway_na.pbf --overwrite
+osmium cat temp/station_north-america.pbf -o temp/station_north-america.osm --overwrite
+osmium cat temp/subway_na.pbf -o temp/subway_na.osm --overwrite
+grep '<node' temp/subway_na.osm | awk -F ' id="' '{print $2}' | awk -F '"' '{print $1}' > temp/exclude_na_subway_ids.txt
+awk '
+BEGIN {
+    while (getline < "temp/exclude_na_subway_ids.txt") exclude[$1] = 1;
+    inNode = 0;
+    print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"; # Ensure the XML header is included
+    print "<osm version=\"0.6\" generator=\"osmium/1.8.0\">"; # Adjust osmium version as needed
+}
+/^ *<node / {
+    split($0, a, / id="|"/);
+    nodeId = a[2];
+    inNode = !(nodeId in exclude);
+}
+inNode { print }
+/^ *<\/node>/ { inNode = 0; }
+END {
+    print "</osm>";
+}
+' temp/station_north-america.osm > temp/station_na-filtered.osm
+osmium cat temp/station_na-filtered.osm -o temp/station_na-filtered.pbf
+osmium export temp/station_na-filtered.pbf -o temp/station_north-america.geojson --overwrite
 # load in DB
 ogr2ogr -f MySQL MySQL:FACT_rail,host=plazablanca.nilu.no,user=root,password=impadminPSWD! ./temp/station_north-america.geojson -nln na_stations -update -overwrite -lco engine=Aria
 ogr2ogr -f MySQL MySQL:FACT_rail,host=plazablanca.nilu.no,user=root,password=impadminPSWD! ./temp/line_north-america.geojson -nln na_lines -update -overwrite -lco engine=Aria
 #clean up
-#rm -r temp
+rm -r temp