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//
//      aegis - project change supervisor
//      Copyright (C) 2006-2009, 2011, 2012 Peter Miller
//      Copyright (C) 2005 Matthew Lee;
//
//      This program is free software; you can redistribute it and/or modify
//      it under the terms of the GNU General Public License as published by
//      the Free Software Foundation; either version 3 of the License, or
//      (at your option) any later version.
//
//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//      GNU General Public License for more details.
//
//      You should have received a copy of the GNU General Public License
//      along with this program. If not, see
//      <http://www.gnu.org/licenses/>.
//

#ifndef LIBAEGIS_RSS_FEED_H
#define LIBAEGIS_RSS_FEED_H

#include <common/nstring.h>

// Forward declarations
class rss_item;
struct project;

class rss_feed
{
public:
    virtual ~rss_feed();

    rss_feed(project *the_project, change::pointer the_change,
        const nstring &the_file);

    void push_back(rss_item *the_item);

    rss_item *back() const;
    rss_item *pop_back();

    void parse();

    void print() const;

    void print(output::pointer op) const;

    void handle_item();
    void handle_item_title(const nstring &value);
    void handle_item_description(const nstring &value);
    void handle_item_pub_date(const nstring &value);
    void handle_item_link(const nstring &value);
    void handle_item_author(const nstring &value);
    void handle_item_category(const nstring &value);
    void handle_item_comments(const nstring &value);
    void handle_item_enclosure(const nstring &value);
    void handle_item_guid(const nstring &value, bool attr);
    void handle_item_source(const nstring &value);

    size_t size() const { return item_count; }

    void channel_elements_from_project();

    void channel_elements_from_change();

    void title_set(const nstring &rg);
    void description_set(const nstring &rg);

private:
    project *pp;

    change::pointer cp;

    nstring filename;

    nstring title;

    nstring description;

    nstring language;

    nstring pub_date;

    nstring last_build_date;

    nstring generator;

    nstring docs;

    nstring link;

    rss_item **item;
    size_t item_count;
    size_t item_max;

    rss_feed();

    rss_feed(const rss_feed &arg);

    rss_feed &operator=(const rss_feed &arg);
};

#endif // LIBAEGIS_RSS_FEED_H
// vim: set ts=8 sw=4 et :