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Fix GeoDB download

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This commit is contained in:
Alinson S. Xavier
2021-07-16 10:31:21 -05:00
parent e244ded51d
commit a9ac164833
1 changed files with 6 additions and 6 deletions
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12
src/instance/geodb.jl
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@@ -42,7 +42,7 @@ function centroid(geom::Shapefile.Polygon)::GeoPoint
return GeoPoint(round(y_center, digits = 5), round(x_center, digits = 5))
end
function _download(url, output, expected_crc32)::Nothing
function _download_file(url, output, expected_crc32)::Nothing
if isfile(output)
return
end
@@ -55,13 +55,13 @@ function _download(url, output, expected_crc32)::Nothing
return
end
function _download_zip(url, outputdir, expected_crc32)::Nothing
if isdir(outputdir)
function _download_zip(url, outputdir, expected_output_file, expected_crc32)::Nothing
if isfile(expected_output_file)
return
end
mkpath(outputdir)
@info "Downloading: $url"
zip_filename = _download(url)
zip_filename = download(url)
actual_crc32 = open(crc32, zip_filename)
expected_crc32 == actual_crc32 || error("CRC32 mismatch")
open(zip_filename) do zip_file
@@ -91,8 +91,8 @@ function _geodb_load_gov_census(;
csv_filename = "$basedir/locations.csv"
if !isfile(csv_filename)
# Download required files
_download(population_url, "$basedir/population.csv", population_crc32)
_download_zip(shp_url, basedir, shp_crc32)
_download_zip(shp_url, basedir, joinpath(basedir, shp_filename), shp_crc32)
_download_file(population_url, "$basedir/population.csv", population_crc32)
# Read shapefile
@info "Processing: $shp_filename"