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- /*
- * Copyright 1999-2004 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
- // simple number guessing game in Flowscript
- // based on the Cocoon Flow tutorial:
- // http://cocoon.apache.org/2.1/userdocs/flow/tutor.html
-
- function public_startGuessNumber() {
- var max = cocoon.parameters["maxValue"];
- var toGuess = Math.round(Math.random() * max);
- if(toGuess == 0) toGuess = 1;
- var hint = "Guess a number between 1 and " + max;
- var tries = 0;
-
- // show and process input form, until correct answer is given
- while (true) {
- cocoon.sendPageAndWait("number-guess/views/guess", {"toGuess" : toGuess, "hint" : hint, "tries" : tries});
- var answer = parseInt( cocoon.request.get("answer") );
-
- tries++;
-
- if(answer) {
- if(answer > toGuess) {
- hint = "The number you entered (" + answer + ") is too big";
- } else if(answer < toGuess) {
- hint = "The number you entered (" + answer + ") is too small";
- } else {
- break;
- }
- }
- }
-
- cocoon.sendPage("number-guess/views/success", {"toGuess" : toGuess, "answer" : answer, "tries" : tries} );
- }