38 lines
1.3 KiB
Bash
38 lines
1.3 KiB
Bash
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#!/bin/sh
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# TODO: use https://geodesy.noaa.gov/pub/DS_ARCHIVE/BETA_PRODUCTS/ instead
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# I should have used this in the first place, but it took me a long time to find
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mkdir -p data
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mkdir -p tmp
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cd tmp
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for state in $(curl https://geodesy.noaa.gov/cgi-bin/sf_archive.prl | grep "<option" | cut -d '"' -f2); do
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lowercase_state=$(echo $state | tr '[:upper:]' '[:lower:]')
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curl -o $state.zip "https://geodesy.noaa.gov/cgi-bin/sf_archive.prl?StateSelected=${state}&CompressType=Zipped"
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unzip $state.zip
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ogr2ogr -f GeoJSON ../data/$lowercase_state.geojson $lowercase_state.shp
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sed -i '/^"crs":/d' ../data/$lowercase_state.geojson # TODO: handle this projection properly
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done
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cd ..
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rm -r tmp
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# hack hack hack
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#
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# If I write this to one big file, I can't take advantage of any lazy loading
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# for performance reasons, so I'm constrained to having a bunch of files. I
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# can't programmatically import those, since es6 imports don't allow for that.
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# So, codegen it is (and fairly gross codegen at that!).
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truncate -s 0 states.js
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for file in ./data/*; do
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basename=$(basename $file .geojson)
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echo "import _$basename from '$file?url';" >> states.js
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done
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echo >> states.js
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echo "export default {" >> states.js
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for file in ./data/*; do
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basename=$(basename $file .geojson)
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echo " $basename: _$basename," >> states.js
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done
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echo "};" >> states.js
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