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@ -146,6 +146,24 @@ serve_index(){
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exit 0
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}
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### Serve an HTML URL through a redirect page
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## function
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serve_redirect(){
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url=$1
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cat<< EOF
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<title>gopher redirect</title>
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</head>
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<body>
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Click to be redirected to: <a href="$url">$url</a>
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</body>
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EOF
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}
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GOPHERDIR=${1:-"./"}
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@ -160,6 +178,10 @@ selector=$(echo $selector | sed -r 's:\$.*::g;s:\r::g' )
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}
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case $selector in
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/URL:*)
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url=$(echo $selector | cut -d ":" -f 2-)
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serve_redirect $url
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;;
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/?*|"")
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RP1=$(realpath "${GOPHERDIR}"/"${selector}" || "")
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[ $? -eq 0 ] || invalid_selector "$selector"
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