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//

// C++ Implementation: views

//

// Description:

//

//

// Author: artik <artik@art-laptop>, (C) 2007

//

// Copyright: See COPYING file that comes with this distribution

//

//

#ifndef VIEWS_H

#define VIEWS_H



#include <cppcms/templates.h>

#include <boost/shared_ptr.hpp>

#include "data.h"

#include <list>

#include <vector>



using boost::shared_ptr;



class Blog;



class View_Comment {

	Blog *blog;

	string author;

	string url;

	string message;

	string date;

public:

	View_Comment(Blog *b) { blog=b; };

	void init(comment_t &c);

	int render(Renderer &r,Content &c, string &out);

};



class View_Post {

	friend class View_Main_Page;

	Blog *blog;

	int id;

	string title;

	string permlink;

	string author;

	string abstract;

	string content;

	string date;

	bool has_content;

	string post_comment1;

	string post_comment2;

	bool has_comments;

	list<shared_ptr<View_Comment> > comments_list;

	void ini_share(post_t &p);

public:

	View_Post(Blog *b) { blog=b; };

	void ini_feed(post_t &p);

	void ini_short(post_t &p);

	void ini_full(post_t &p);

	int render(Renderer &r,Content &c, string &out);

};





class View_Main_Page {

	Blog *blog;

	string title;

	string description;

	shared_ptr<View_Post> single_post;

	vector<shared_ptr<View_Post> > latest_posts;

	string from;

	enum { SUMMARY, SINGLE, ERROR } disp;

	int error_code;

	void ini_share();

public:

	View_Main_Page(Blog *blog)

	{

		this->blog=blog;

	};

	void ini_post(int id);

	void ini_main(int id=-1);

	void ini_error(int what);

	int render(Renderer &r,Content &c, string &out);

};



class View_Admin_Post {

	Blog *blog;

	string title;

	string post_url;

	string post_id;

	string abstract;

	string content;

	string preview;

public:

	View_Admin_Post(Blog *b) : blog(b) {};

	void ini(int id=-1);

	int render(Renderer &r,Content &c, string &out);

};



class View_Admin_Main

{

	Blog *blog;

	struct post_ref {

		string title;

		string edit_url;

	};



	list<post_ref> unpublished_posts;

public:

	View_Admin_Main(Blog *b): blog(b){};

	void ini();

	int render(Renderer &r,Content &c, string &out);

};



class View_Admin {

	Blog *blog;

	string blog_name;

	enum { MAIN, POST, LOGIN} page;

	void ini_share();



	shared_ptr<View_Admin_Post> post;

	shared_ptr<View_Admin_Main> main;

	public:

	View_Admin(Blog *b) : blog(b) {};

	void ini_main();

	void ini_edit(int id=-1);

	void ini_login();

	int render(Renderer &r,Content &c, string &out);

};



#endif
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