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/* Copyright (C) 2000-2004 Thomas Bopp, Thorsten Hampel, Ludger Merkens
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* $Id: Alternator.pike,v 1.1.1.1 2005/02/23 14:47:21 cvs Exp $
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constant cvs_version="$Id: Alternator.pike,v 1.1.1.1 2005/02/23 14:47:21 cvs Exp $";
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inherit Slotter.Insert;
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mapping(string:Slotter.Slot) alternatives= ([]);
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string|function mControl;
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void create(string|function sC)
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Slotter.Slot get_slot_to_state(string state)
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Slotter.Slot slot = Slotter.Slot();
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alternatives[state]= slot;
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werror(sprintf("getting slot (%O) to state \"%s\"\n", slot, state));
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array list_alternatives() {
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foreach (indices(alternatives), string alternative)
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alt += ({ "<dl><dt>"+alternative+"</td><dd>" , alternative, "</dd></dl>" });
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return ({ "Alternator"+
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"["+(stringp(mControl) ? mControl :
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function_name(mControl)+"()")+"]" })+
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({ "<ul>" }) + list_alternatives() + ({ "</ul>" });
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if (stringp(mControl))
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object session = Session.get_user_session();
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val = session->get_global(mControl);
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return ({ alternatives[val]? alternatives[val]:
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(alternatives["@default"] ? alternatives["@default"] :
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"Variable ["+(stringp(mControl) ? mControl
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: function_name(mControl))+
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"] state ["+val+"] not handled and no @default given") });