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import java.security.MessageDigest | |
import scala.xml.{Elem, XML} | |
case class Slideshow(id: Long, title: String, username: String) | |
object Main { | |
def main(args: Array[String]) { | |
val apiKey = System.getenv("SLIDESHARE_API_KEY") | |
val sharedSecret = System.getenv("SLIDESHARE_SHARED_SECRET") | |
val xml = search(apiKey, sharedSecret, "kotlin") | |
val slideshows = (xml \ "Slideshow") map { e => | |
Slideshow( | |
id = (e \ "ID").text.toLong, | |
title = (e \ "Title").text, | |
username = (e \ "Username").text | |
) | |
} | |
slideshows.foreach(println) | |
} | |
private def search(apiKey: String, sharedSecret: String, query: String): Elem = { | |
val ts = System.currentTimeMillis / 1000 | |
val hash = { | |
val md = MessageDigest.getInstance("SHA-1") | |
md.update((sharedSecret + ts).getBytes) | |
md.digest.map(b => "%02x".format(b)).mkString | |
} | |
XML.load(s"https://www.slideshare.net/api/2/search_slideshows?api_key=${apiKey}&ts=${ts}&hash=${hash}&q=${query}") | |
} | |
} | |
Main.main(Array()) |
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