mafoo.org.uk/wordsearch
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working webapp

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foo
2016-12-18 07:43:01 +00:00
parent 865b8df406
commit f35ea4c246
6 changed files with 114 additions and 97 deletions
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war/build.jsp Executable file
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<html>
<head>
<title>Wordsearch builder</title>
<style>
table, th, td {
border: 1px solid black;
border-collapse: collapse;
padding: 2px 4px;
}
</style>
</head>
<%@ page import="uk.org.mafoo.wordsearch.*" %>
<%@ page import="java.util.*" %>
<%@ page errorPage="error.jsp" %>
<%
int height = Integer.parseInt(request.getParameter("height"));
int width = Integer.parseInt(request.getParameter("width"));
if (request.getParameter("words").length() > 2048) { throw new Exception("Input too large"); }
List<String> words = new ArrayList<String>();
for ( String line : request.getParameter("words").split("\r\n")) {
words.add(line.trim());
}
char[][] grid = GridFactory.makeGrid(words, height, width);
%>
<body>
<h1>Wordsearch builder</h1>
<h2>Words</h2>
<ul>
<% for (String word : words) { %>
<li><%= word.trim() %></li>
<% } %>
</ul>
<h2>Grid</h2>
<table style="font-family: monospace;">
<% for(char[] row : grid) { %>
<tr>
<% for(char c : row) { %>
<td><%= c %></td>
<% } %>
</tr>
<% } %>
</table>
<footer>
Generated
</footer>
</body>
</html>