mirror of
https://github.com/fooflington/wordsearch.git
synced 2025-11-04 14:29:03 +00:00
78 lines
2.0 KiB
Plaintext
Executable File
78 lines
2.0 KiB
Plaintext
Executable File
<!DOCTYPE html>
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<html>
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<head>
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<title>Wordsearch builder</title>
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<link rel="stylesheet" type="text/css" href="base.css" />
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<link href="https://fonts.googleapis.com/css2?family=Fira+Mono:wght@400;500&family=Roboto:wght@500&display=swap" rel="stylesheet">
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</head>
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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 errorPage="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("Dimensions too large"); }
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List<String> words = new ArrayList<String>();
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for ( String line : request.getParameter("words").split("\r\n")) {
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words.add(line.trim().toLowerCase());
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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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String csv = "";
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%>
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<body>
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<h1><%= name %></h1>
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<div class="noprint">
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[ <a href="index.jsp">Start again</a> | <a id='csvdownload'>Download CSV</a> ]
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</div>
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<script>
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var csv = '<%= csv %>';
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var csvdownload = document.getElementById('csvdownload');
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csvdownload.href='data:text/csv;base64,' + btoa(csv);
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</script>
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</div>
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<div id="wrapper">
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<div id="wordsearch">
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<h2>Grid</h2>
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<table id="grid">
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<% for(char[] row : grid) { %>
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<tr>
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<% for(char c : row) {
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csv += "" + c + ',';
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%>
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<td class="cell"><%= c %></td>
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<% } %>
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</tr>
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<%
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csv += "\\n";
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}
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%>
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</table>
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</div> <!-- end wordsearch -->
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<div id="words">
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<h2>Words</h2>
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<ul>
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<% for (String word : words) { %>
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<li><%= word.trim() %></li>
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<% } %>
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</ul>
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</div> <!-- end words -->
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</div> <!-- end wrapper -->
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<br />
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<br />
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<%@include file="/WEB-INF/jspf/footer.jspf" %>
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</body>
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</html>
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