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Map - Fixed OSM map downloader with new logic to scrape new HTML format on Geofabrik site. This could be a moving target, but it is worth updating once more.

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Gaston Gonzalez
2024-12-03 06:19:42 -07:00
parent 419abfa615
commit 2fce9d042e
1 changed files with 4 additions and 4 deletions
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scripts/download-osm-maps.sh
+4 -4
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@@ -1,6 +1,7 @@
#!/bin/bash #!/bin/bash
# Author : Gaston Gonzalez # Author : Gaston Gonzalez
# Date : 4 November 2024 # Date : 4 November 2024
# Updated : 3 December 2024
# Purpose : Downloads OSM .pbf file selected by user # Purpose : Downloads OSM .pbf file selected by user
HTML=page.html HTML=page.html
@@ -25,12 +26,11 @@ et-log "Extracting state-level .pbf file list..."
options=() options=()
while IFS= read -r state_html; do while IFS= read -r state_html; do
state_file_suffix=$(echo $state_html | sed -n 's/.*href="\([^"]*\)".*/\1/p') state_file=$(echo $state_html | sed -n 's|.*href="\([^"]*\.osm\.pbf\)".*|\1|p')
pbf_file=$(echo $state_file_suffix | sed 's|bz2|pbf|') state_url="http://download.geofabrik.de/north-america/${state_file}"
state_url="http://download.geofabrik.de/north-america/${pbf_file}"
# Extract a display friendly name for the state # Extract a display friendly name for the state
state_name=$(echo $state_file_suffix | sed 's|us/||' | sed 's|-latest.osm.bz2||') state_name=$(echo $state_file | sed 's|us/||' | sed 's|-latest.osm.pbf||')
options+=("$state_name" "$state_url") options+=("$state_name" "$state_url")
done < <(grep "[.]pbf" page.html | grep 'href="us/' | sort) done < <(grep "[.]pbf" page.html | grep 'href="us/' | sort)