演習課題をシェルから放り込みたくなったやっつけスクリプト

sfprog.sh

#!/bin/sh

# ./sfprog.sh 07
# ./sfprog.sh 07 problem-2012-mid-10-c q10.c

url_base="http://gamma.sf.cs.it-chiba.ac.jp/Class"
class_path="/2012/C-Programming"

#察しろ
user_id=""
session=""

if [ "$#" -eq 0 -o "$#" -eq 2 ]; then
  echo "usage: $0 num title [infile]"
  exit
fi

class_url="${url_base}${class_path}/${1}_program.jsp"

if [ "$#" -eq 1 ]; then
  echo "課題一覧:"
  curl --silent -b "JSESSIONID=${session}" $class_url | sed -e '/<option/! D' -e 's/^.*value="\(.*\)">\(.*\)$/  \1 \/ \2/g'
  exit
fi

curl --silent -b "JSESSIONID=${session}" $class_url | sed -e '/<option/! D' -e 's/^.*value="\(.*\)">.*$/\1/g' | grep "^${2}$" > /dev/null

if [ "$?" -ne 0 ]; then
  echo "invalid title"
  echo
  $0 $1
  exit 1
fi

curl -b "JSESSIONID=${session}" -F "userid=${user_id}" -F "reporttitle=${2}" -F "uploaded=@${3};filename=`basename ${3}`" "${url_base}/SimpleFileUpload" && echo "done."