root/main/trunk/greenstone2/runtime-src/src/recpt/rssaction.h @ 24959

Revision 24959, 2.1 KB (checked in by ak19, 8 years ago)

Second commit to do with Greenstone's support for RSS. Has been tested on Linux, and works if zextra.dm and base.dm are setup properly and if the rss-items.rdf file generated by the update to BasePlugout? is moved to the index folder. Modified Dr Bainbridge's code to make the way that rssaction.cpp accesses the rss-items.rdf file independent of where the GS server is located, by adding a new method to get the rss-items.rdf file's contents to the recptproto protocol class and implementing it in nullproto. The method is also mirrored in corba/corbaproto, however compilation with corba fails in a part of the code that I've not modified.

  • Property svn:executable set to *
Line 
1/**********************************************************************
2 *
3 * rssaction.h --
4 * Copyright (C) 1999  The New Zealand Digital Library Project
5 *
6 * A component of the Greenstone digital library software
7 * from the New Zealand Digital Library Project at the
8 * University of Waikato, New Zealand.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 *
24 *********************************************************************/
25
26#include "gsdl_modules_cfg.h"
27#ifdef USE_RSS
28
29#ifndef RSSACTION_H
30#define RSSACTION_H
31
32#include "gsdlconf.h"
33#include "action.h"
34
35
36class rssaction : public action {
37public:
38  rssaction ();
39  virtual ~rssaction () {}
40
41  text_t get_action_name () {return "rss";}
42
43  void get_cgihead_info (cgiargsclass &args, recptprotolistclass *protos,
44             response_t &response, text_t &response_data,
45             ostream &logout);
46
47  bool do_action (cgiargsclass &args, recptprotolistclass *protos,
48          browsermapclass *browsers, displayclass &disp,
49          outconvertclass &outconvert, ostream &textout,
50          ostream &logout);
51
52 protected:
53  void generate_rss_header(displayclass &disp,
54               outconvertclass &outconvert, ostream &textout,
55               ostream &logout);
56  void generate_rss_content(text_t& rss_items, displayclass &disp,
57          outconvertclass &outconvert, ostream &textout,
58          ostream &logout);
59  void generate_rss_footer(displayclass &disp,
60               outconvertclass &outconvert, ostream &textout,
61               ostream &logout);
62
63
64};
65
66
67#endif //!RSSACTION_H
68#endif //USE_RSS
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