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1
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2 package nabble.view.web.tools;
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3
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4 import java.io.IOException;
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5 import java.io.PrintWriter;
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6 import java.util.Collections;
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7 import java.util.Map;
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8 import java.util.List;
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9 import java.util.ArrayList;
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10 import javax.servlet.ServletException;
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11 import javax.servlet.http.HttpServlet;
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12 import javax.servlet.http.HttpServletRequest;
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13 import javax.servlet.http.HttpServletResponse;
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14 import fschmidt.html.Html;
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15 import fschmidt.util.servlet.JtpContext;
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16 import nabble.naml.namespaces.BasicNamespace;
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17 import nabble.naml.compiler.Template;
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18 import nabble.naml.compiler.Program;
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19 import nabble.naml.compiler.CommandSpec;
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20 import nabble.naml.compiler.IPrintWriter;
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21 import nabble.naml.compiler.ScopedInterpreter;
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22 import nabble.naml.compiler.CompileException;
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23 import nabble.naml.compiler.Source;
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24 import nabble.model.Site;
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25 import nabble.model.ModelHome;
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26 import nabble.view.lib.Jtp;
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27 import nabble.view.web.template.NabbleNamespace;
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28 import nabble.view.web.template.ServletNamespace;
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29 import nabble.view.web.template.NodeNamespace;
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30 import nabble.modules.ModuleManager;
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31 import nabble.modules.NamlModule;
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32 import nabble.naml.compiler.Module;
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33
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34
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35 public final class TestMacro extends HttpServlet {
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36
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37 protected void service(HttpServletRequest request,HttpServletResponse response)
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38 throws ServletException, IOException
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39 {
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40 PrintWriter out = response.getWriter();
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41 Site site = Jtp.getSiteNotNull(request);
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42 final String macro = request.getParameter("macro");
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43 if( macro==null ) {
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44
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45 out.print( "\r\n<html>\r\n<head>\r\n<title>Test Macro</title>\r\n</head>\r\n<body>\r\n<form method=\"post\">\r\n<p>Macro:<br/>\r\n<textarea name=\"macro\" rows=\"30\" cols=\"90\" wrap=\"off\">\r\n<macro name=\"test\">\r\n\r\n</macro>\r\n</textarea>\r\n</macro>\r\n<p><input type=\"submit\" value=\"run macro\"></p>\r\n</form>\r\n</body>\r\n</html>\r\n" );
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46
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47 return;
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48 }
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49 response.setContentType("text/plain");
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50 List<Module> modules = ModuleManager.getGenericModules();
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51 Source source = Source.getInstance("test", macro);
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52 Module module = new NamlModule( "test", Collections.singleton(source), Collections.<String>emptySet() );
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53 modules.add(module);
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54 Program program = Program.getInstance(modules);
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55 try {
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56 Template template = program.getTemplate("test",
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57 BasicNamespace.class, NabbleNamespace.class, ServletNamespace.class
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58 );
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59 ModuleManager.run( template, out, Collections.<String,Object>emptyMap(),
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60 new BasicNamespace(template), new NabbleNamespace(site), new ServletNamespace(request, response)
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61 );
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62 } catch(CompileException e) {
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63 throw new RuntimeException(e);
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64 }
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65 }
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66
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67 }
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68
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