27 lines
964 B
Bash
Executable File
27 lines
964 B
Bash
Executable File
#!/bin/sh
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meteobluelink="https://www.meteoblue.com/en/weather/forecast/multimodel/zurich_switzerland_2657896"
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multimodel_path="$XDG_DATA_HOME/$(date -I)_multimodel.png"
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last_downloaded_path="$(for file in "$XDG_DATA_HOME"/*_multimodel.png; do
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echo "$file"
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done | head -n1)"
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last_downloaded="$(echo "${last_downloaded_path%_multimodel.png}" | awk 'BEGIN{FS="/"} {print $NF}')"
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if [ "$last_downloaded" = "*" ]; then
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FLAG_download=true
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else
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if [ "$(date -I)" != "$last_downloaded" ]; then
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echo "Last report is from another day, downloading for today..."
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rm "$XDG_DATA_HOME"/*_multimodel.png
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FLAG_download=true
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else
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FLAG_download=false
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fi
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fi
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if [ $FLAG_download = 'true' ]; then
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mb_imagelink="$(lynx --dump --listonly --nonumbers "$meteobluelink" | grep meteogram_multiSimple_hd)"
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curl -L "$mb_imagelink" -o "$multimodel_path"
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else
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echo "currently downloaded multimodel is from today, showing cached version"
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fi
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sxiv "$XDG_DATA_HOME"/*_multimodel.png
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