| 1 | /**********************************************************************
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| 2 | *
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| 3 | * langaction.h --
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| 4 | * Copyright (C) 1999 The New Zealand Digital Library Project
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| 5 | *
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| 6 | * A component of the Greenstone digital library software
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| 7 | * from the New Zealand Digital Library Project at the
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| 8 | * University of Waikato, New Zealand.
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| 9 | *
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| 10 | * This program is free software; you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation; either version 2 of the License, or
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| 13 | * (at your option) any later version.
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| 14 | *
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| 15 | * This program is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | * GNU General Public License for more details.
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| 19 | *
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| 20 | * You should have received a copy of the GNU General Public License
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| 21 | * along with this program; if not, write to the Free Software
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| 22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 23 | *
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| 24 | *********************************************************************/
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| 25 |
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| 26 |
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| 27 | #ifndef LANGACTION_H
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| 28 | #define LANGACTION_H
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| 29 |
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| 30 |
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| 31 | #include "action.h"
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| 32 | #include "receptionist.h"
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| 33 |
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| 34 |
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| 35 | class langaction : public action {
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| 36 |
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| 37 | protected:
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| 38 | receptionist *recpt;
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| 39 |
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| 40 | // package whose contents will be displayed in the form space
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| 41 | text_t package;
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| 42 | char *gsdlosc;
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| 43 | char *gsdlhomec;
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| 44 | char *pathc;
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| 45 |
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| 46 | public:
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| 47 | langaction ();
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| 48 | virtual ~langaction ();
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| 49 |
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| 50 | void set_receptionist (receptionist *therecpt) {recpt=therecpt;}
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| 51 |
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| 52 | text_t get_action_name () {return "lang";}
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| 53 |
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| 54 | bool check_cgiargs (cgiargsinfoclass &argsinfo, cgiargsclass &args,
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| 55 | recptprotolistclass *protos, ostream &logout);
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| 56 |
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| 57 | void define_internal_macros (displayclass &disp, cgiargsclass &args,
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| 58 | recptprotolistclass *protos, ostream &logout);
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| 59 |
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| 60 | void write_args_file (cgiargsclass &args, text_t argsfile, ostream &logout);
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| 61 |
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| 62 | void get_cgihead_info (cgiargsclass &args, recptprotolistclass *protos,
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| 63 | response_t &response,text_t &response_data,
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| 64 | ostream &logout);
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| 65 |
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| 66 | bool do_action (cgiargsclass &args, recptprotolistclass *protos,
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| 67 | browsermapclass *browsers, displayclass &disp,
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| 68 | outconvertclass &outconvert, ostream &textout,
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| 69 | ostream &logout);
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| 70 |
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| 71 | bool init (ostream & /*logout*/);
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| 72 |
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| 73 | void define_webpage (displayclass &disp, text_t sourcelang, text_t targetlang,
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| 74 | text_t dir, text_t pageno, int numpages, bool error,
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| 75 | ostream &logout);
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| 76 | };
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| 77 |
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| 78 |
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| 79 | #endif
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