twitter-search

#!/bin/bash

METHOD=GET
URL="https://api.twitter.com/1.1/users/search.json"
QUERY="🏳"


OAUTH_APP_KEY=<APP_KEY>
OAUTH_APP_SECRET=<APP_SECRET>
OAUTH_TOKEN=<OAUTH_TOKEN>
OAUTH_TOKEN_SECRET=<OAUTH_TOKEN_SECRET>
OAUTH_VERSION="1.0"
OAUTH_SIGNATURE_METHOD="HMAC-SHA1"

TIMESTAMP=$(date +%s)

OAUTH_NONCE=$(md5 -qs "${TIMESTAMP}${RANDOM}")
HTTP_QUERY=$(php -r "echo rawurlencode('$QUERY');")
HTTP_URL=$(php -r "echo rawurlencode('$URL');")
QUERY_STRING="oauth_consumer_key=${OAUTH_APP_KEY}&oauth_nonce=${OAUTH_NONCE}&oauth_signature_method=${OAUTH_SIGNATURE_METHOD}&oauth_timestamp=${TIMESTAMP}&oauth_token=${OAUTH_TOKEN}&oauth_version=${OAUTH_VERSION}&q=${HTTP_QUERY}"
HTTP_QUERY_STRING=$(php -r "echo rawurlencode('$QUERY_STRING');")
SIGNATURE_BASE="${METHOD}&${HTTP_URL}&${HTTP_QUERY_STRING}"
SIGNATURE_KEY="${OAUTH_APP_SECRET}&${OAUTH_TOKEN_SECRET}"

OAUTH_SIGNATURE=$(echo -n "$SIGNATURE_BASE" | openssl dgst -sha1 -hmac "$SIGNATURE_KEY" -binary | base64)
HTTP_OAUTH_SIGNATURE=$(php -r "echo rawurlencode('$OAUTH_SIGNATURE');")

curl -X ${METHOD} -H 'Accept: application/json' -H "Authorization: OAuth oauth_version=\"${OAUTH_VERSION}\", oauth_nonce=\"${OAUTH_NONCE}\", oauth_timestamp=\"${TIMESTAMP}\", oauth_consumer_key=\"${OAUTH_APP_KEY}\", oauth_token=\"${OAUTH_TOKEN}\", oauth_signature_method=\"${OAUTH_SIGNATURE_METHOD}\", oauth_signature=\"${HTTP_OAUTH_SIGNATURE}\"" \
"$URL?q=$HTTP_QUERY" > raw_output.json
php -r "echo json_encode(json_decode(file_get_contents('raw_output.json'), true), JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);"