pkgs/build-support/upstream-updater/urls-from-page.sh

   1 #! /bin/sh
   2
   3 url="$1"
   4 protocol="${url%%:*}"
   5 path="${url#$protocol://}"
   6 server="${path%%/*}"
   7 basepath="${path%/*}"
   8 relpath="${path#$server}"
   9
  10 echo "URL: $url" >&2
  11
  12 curl -A 'text/html; text/xhtml; text/xml; */*' -L -k "$url" | sed -re 's/^/-/;s/[^a-zA-Z][hH][rR][eE][fF]=("([^"]*)"|'\''([^'\'']*)'\''|([^"'\'' <>&]+)[ <>&])/\n+\2\3\4\n-/g' | \
  13   sed -e '/^-/d; s/^[+]//; /^#/d;'"s/^\\//$protocol:\\/\\/$server\\//g" | \
  14   sed -re 's`^[^:]*$`'"$protocol://$basepath/&\`"