DevQuizのOAuthのソース晒すよ

しりとりは恥ずかしくて載せられないのでOAuthだけ
まぁshtterを適当に改変しただけなんですけど
実行すると色々と生成して実行すべきコマンドと引数が表示されます
curl～と実行すればOK
いつもながらLinux & Bashで動作確認

#!/bin/bash

CKEY=""
CSECRET=""

TMPDIR="/tmp"

GenerateNonce()
{
dd if=/dev/urandom bs=1024 count=1 2>/dev/null | md5sum | cut -c1-32
}

GetTimeStamp()
{
date +%s
}

Encode()
{
echo "$@" | sed 's/./\0\n/g' | grep '[^-._~0-9a-zA-Z]' | sort | uniq | while read l
do
 if [ "$l" == "" ]; then l=" "; fi
 
 HEX="`echo -n \"$l\" | hexdump -e '16/1 "%02X" "\n"'`"
 
 if [ "$l" == "/" ]; then l="\/"; fi
 echo "s/$l/$HEX"
done | sed 's/ *$//; s/\([0-9A-Z]\{2\}\)/%\1/g; s/$/\/g/' >"$TMPDIR/rep.sed"

echo "$@" | sed -f "$TMPDIR/rep.sed"

rm "$TMPDIR/rep.sed"
}

GenerateHash()
{
EURL="`Encode $2`"
EPARAM="`Encode $3`"
QUERY="$1&$EURL&$EPARAM"

HASH="`echo -n \"$QUERY\" | openssl sha1 -hmac \"$CSECRET&$ASECRET\" -binary | openssl base64`"
Encode "$HASH"
}

GetRequestToken()
{
URL="http://gdd-2010-quiz-japan.appspot.com/oauth/XXXXXXXXXXXXXXXXXXXXXXXX"
NONCE="`GenerateNonce`"
TIMESTAMP="`GetTimeStamp`"

PARAM="hello=world&oauth_consumer_key=$CKEY&oauth_nonce=$NONCE&oauth_signature_method=HMAC-SHA1&oauth_timestamp=$TIMESTAMP&oauth_token=&oauth_version=1.0"
HASH="`GenerateHash \"POST\" \"$URL\" \"$PARAM\"`"

HEADER="Authorization: OAuth realm=\"devquiz\", oauth_consumer_key=\"$CKEY\", oauth_nonce=\"$NONCE\", oauth_signature=\"$HASH\", oauth_signature_method=\"HMAC-SHA1\", oauth_timestamp=\"$TIMESTAMP\", oauth_token=\"\", oauth_version=\"1.0\""

echo "curl --data 'hello=world' --header '$HEADER' $URL"
}

GetRequestToken