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-rwxr-xr-xscripts/geojson/maps/fetch_trainlines.sh66
1 files changed, 66 insertions, 0 deletions
diff --git a/scripts/geojson/maps/fetch_trainlines.sh b/scripts/geojson/maps/fetch_trainlines.sh
new file mode 100755
index 0000000..f0c4d25
--- /dev/null
+++ b/scripts/geojson/maps/fetch_trainlines.sh
@@ -0,0 +1,66 @@
+#!/bin/bash
+
+json=`curl 'https://wiki.linux-forks.de/mediawiki/api.php?action=query&prop=revisions&rvprop=content&format=json&titles=Maps:Trainlines'`
+data=`echo "$json" | json_reformat | sed -e 's/\\\\n//g' -n -e 's/begin:mapdata\([^}]\+\)/\1/gp' | sed -e "s/|-|/}/g"`
+
+section=""
+echo "["
+export IFS="}"
+for entry in $data; do
+ this_section=`echo $entry | sed -n 's/.*== \([^=]\+\) ==.*/\1/p'`
+ if [[ "$this_section" != "" ]]; then
+ section=$this_section
+ fi
+
+ if [[ "$section" != "$1" ]]; then
+ continue
+ fi
+
+ case "$section" in
+ "Train Lines")
+ name=`echo "$entry" | sed -n 's/\s*\([^|]\+\).*/\1/p' | sed 's/ $//'`
+ start=`echo "$entry" | sed -n 's/\s*\([^|]\+\)||\s*\([^|]\+\).*/\2/p' | sed 's/ $//'`
+ end=`echo "$entry" | sed -n 's/\s*\([^|]\+\)||\([^|]\+\)||\s*\([^|]\+\).*/\3/p' | sed 's/ $//'`
+ coord=`echo "$entry" | sed -n 's/.*||\s*\([^|]\+\).*/\1/p'`
+ if [[ "$name" != "" && "$coord" != "" ]]; then
+ echo "{ \"type\": \"Feature\",
+ \"geometry\": {
+ \"type\": \"LineString\",
+ \"coordinates\": [
+ $coord
+ ]
+ },
+ \"properties\": {
+ \"name\": \"$name\",
+ \"start\": \"$start\",
+ \"end\": \"$end\"
+ }
+},"
+ fi
+ ;;
+ "Access Paths")
+ name=`echo "$entry" | sed -n 's/\s*\([^|]\+\).*/\1/p' | sed 's/ $//'`
+ lines=`echo "$entry" | sed -n 's/\s*\([^|]\+\)||\s*\([^|]\+\).*/\2/p' | sed 's/ $//'`
+ coord=`echo "$entry" | sed -n 's/.*||\s*\([^|]\+\).*/\1/p'`
+ if [[ "$type" == "district" ]]; then
+ continue;
+ fi
+ if [[ "$name" != "" && "$coord" != "" ]]; then
+ echo "{ \"type\": \"Feature\",
+ \"geometry\": {
+ \"type\": \"LineString\",
+ \"coordinates\": [
+ $coord
+ ]
+ },
+ \"properties\": {
+ \"name\": \"$lines:$name\"
+ }
+},"
+ fi
+ ;;
+ esac
+done
+export IFS=" "
+echo "{}"
+echo "]"