77 lines
3.8 KiB
Scala
Executable File
77 lines
3.8 KiB
Scala
Executable File
import scala.collection.immutable.StringOps
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import java.net.URLEncoder
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import scala.collection._
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object Test2 {
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println("Welcome to the Scala worksheet") //> Welcome to the Scala worksheet
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val userId = new StringOps("abc_12") //> userId : scala.collection.immutable.StringOps = abc_12
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val s2 = userId.split('_') //> s2 : Array[String] = Array(abc, 12)
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val s1 = if (s2.length == 2) s2(0) else userId //> s1 : Comparable[String] = abc
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def sortParam(params: mutable.Map[String, String]):SortedSet[String] = {
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collection.immutable.SortedSet[String]() ++ params.keySet
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} //> sortParam: (params: scala.collection.mutable.Map[String,String])scala.collec
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//| tion.SortedSet[String]
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def createBaseString(params: mutable.Map[String, String]): String = {
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val csbuf = new StringBuffer()
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var keys = sortParam(params)
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var first = true;
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for (key <- keys) {
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for (value <- params.get(key)) {
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if (first) {
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first = false;
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} else {
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csbuf.append("&");
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}
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csbuf.append(key);
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csbuf.append("=");
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csbuf.append(value);
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}
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}
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return csbuf.toString();
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} //> createBaseString: (params: scala.collection.mutable.Map[String,String])Strin
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//| g
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def urlEncode(s: String): String = {
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URLEncoder.encode(s, "UTF-8");
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} //> urlEncode: (s: String)String
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val baseString = "fullName=User+4621018&isBreakout=true&meetingID=random-1853792&password=mp&redirect=true"
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//> baseString : String = fullName=User+4621018&isBreakout=true&meetingID=rand
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//| om-1853792&password=mp&redirect=true
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val params = new collection.mutable.HashMap[String, String]
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//> params : scala.collection.mutable.HashMap[String,String] = Map()
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params += "fullName" -> urlEncode("User 4621018")
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//> res0: Test2.params.type = Map(fullName -> User+4621018)
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params += "isBreakout" -> urlEncode("true") //> res1: Test2.params.type = Map(fullName -> User+4621018, isBreakout -> true)
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//|
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params += "meetingID" -> urlEncode("random-1853792")
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//> res2: Test2.params.type = Map(fullName -> User+4621018, isBreakout -> true,
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//| meetingID -> random-1853792)
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params += "password" -> urlEncode("mp") //> res3: Test2.params.type = Map(fullName -> User+4621018, isBreakout -> true,
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//| meetingID -> random-1853792, password -> mp)
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params += "redirect" -> urlEncode("true") //> res4: Test2.params.type = Map(fullName -> User+4621018, isBreakout -> true,
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//| meetingID -> random-1853792, redirect -> true, password -> mp)
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val keys = sortParam(params) //> keys : scala.collection.SortedSet[String] = TreeSet(fullName, isBreakout,
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//| meetingID, password, redirect)
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val result = createBaseString(params) //> result : String = fullName=User+4621018&isBreakout=true&meetingID=random-1
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//| 853792&password=mp&redirect=true
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val between = Set("xab", "bc")
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val u2 = Set("bc", "xab")
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val u3 = u2 + "zxc"
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val foo = between subsetOf(u2)
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val id = between.toSeq.sorted.mkString("-")
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} |