View Javadoc

1   ////////////////////////////////////////////////////////////////////////////////
2   // MillScript: an Open Spice interpreter and batch website creation tool
3   // Copyright (C) 2001-2004 Open World Ltd
4   // Copyright (C) 2005 Kevin Rogers
5   //
6   // This file is part of MillScript.
7   //
8   // MillScript is free software; you can redistribute it and/or modify it under
9   // the terms of the GNU General Public License as published by the Free
10  // Software Foundation; either version 2 of the License, or (at your option)
11  // any later version.
12  //
13  // MillScript is distributed in the hope that it will be useful, but WITHOUT
14  // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15  // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
16  // more details.
17  //
18  // You should have received a copy of the GNU General Public License along with
19  // MillScript; if not, write to the Free Software Foundation, Inc., 59 Temple
20  // Place, Suite 330, Boston, MA  02111-1307  USA
21  ////////////////////////////////////////////////////////////////////////////////
22  package org.millscript.millscript.functions;
23  
24  import org.millscript.commons.util.IList;
25  import org.millscript.millscript.vm.Machine;
26  import org.millscript.millscript.vm.Package;
27  
28  /**
29   * This class implements the MillScript <code>newPage</code> function.
30   */
31  public final class NewPageFunction extends AbstractOutputFileFunction {
32  
33      /**
34       * Constructs a new NewPageFunction for the specified package.
35       *
36       * @param pack  the package this function belongs to
37       */
38      public NewPageFunction( final Package pack ) {
39          super( pack );
40      }
41  
42      /**
43       * @see org.millscript.millscript.functions.Function#apply(org.millscript.millscript.vm.Machine, int)
44       */
45      @Override
46      public void apply( final Machine mc, final int nargs ) {
47          if ( nargs == 1 ) {
48              mc.pushObject( newPage( mc.popString() ) );
49          } else if ( nargs == 2 ) {
50              final String extn = mc.popString();
51              final String name = mc.popString();
52              mc.pushObject( newPage( name, extn ) );
53          } else if ( nargs == 3 ) {
54              final String extn = mc.popString();
55              final String name = mc.popString();
56              final IList folder = mc.popIList();
57              mc.pushObject( newPage( folder, name, extn ) );
58          } else {
59              checkNargs( mc, 3, nargs );
60          }
61      }
62  
63      /**
64       * @see org.millscript.millscript.functions.AbstractOutputFileFunction#getDefaultExtension()
65       */
66      @Override
67      public String getDefaultExtension() {
68          return "html";
69      }
70  
71  }