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17 lines
356 B
Bash
17 lines
356 B
Bash
#!/bin/sh
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# malternative - multipart/alternative decoding policy
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{
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echo "Content-Type: $PIPE_CONTENTTYPE"
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echo
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cat
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} | mshow -t - | awk '
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BEGIN { split("", ct) }
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/^ [0-9]/ { ct[++n] = $2 }
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function prefer(t) { for (i in ct) if (ct[i] == t) exit(64+i) }
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END {
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prefer("text/plain")
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prefer("text/html")
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exit 64+1 # default to first part
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}'
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