mirror of
https://github.com/fooflington/wordsearch.git
synced 2025-01-22 09:19:55 +00:00
47 lines
1.6 KiB
Plaintext
47 lines
1.6 KiB
Plaintext
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<%@ page language="java" contentType="application/json; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<%@ page trimDirectiveWhitespaces="true" %>
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<%@ page import="uk.org.mafoo.wordsearch.*" %>
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<%@ page import="java.util.*" %>
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<%@ page import="org.apache.commons.lang.StringUtils" %>
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<%@ page import="org.apache.commons.lang.StringEscapeUtils" %>
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<%@ page import="org.json.simple.JSONObject" %>
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<%@ page errorPage="api-error.jsp" %>
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<%
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int height = Integer.parseInt(request.getParameter("height"));
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int width = Integer.parseInt(request.getParameter("width"));
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boolean simple = request.getParameter("simple") != null;
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String name = StringEscapeUtils.escapeHtml(request.getParameter("name"));
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if (request.getParameter("words").length() > 2048) { throw new Exception("Input too large"); }
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if (height > 100 || width > 100) { throw new Exception("Dimentions too large"); }
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List<String> words = new ArrayList<String>();
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for ( String line : request.getParameter("words").split(",")) {
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words.add(line.trim());
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}
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Collections.sort(words);
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char[][] grid = GridFactory.makeGrid(words, height, width, simple);
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List<List<String>> grid_ar = new ArrayList<List<String>>();
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for ( char[] row : grid ) {
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ArrayList<String> row_ar = new ArrayList<String>();
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for ( char cell : row ) {
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row_ar.add("" + cell);
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}
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grid_ar.add(row_ar);
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}
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JSONObject resp = new JSONObject();
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resp.put("grid", grid_ar);
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resp.put("words", words);
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resp.put("height", height);
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resp.put("width", width);
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resp.put("isSimple", simple);
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%>
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<%= resp %>
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