<?php
/* shortlog.class.php - phpgitweb
 * Copyright (C) 2011-2012  Philipp Kreil (pk910)
 * 
 * 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/>. 
 */

class page_shortlog {
    private $page, $phpgitweb;
	
    public function main($phpgitweb, $project) {
		$this->phpgitweb = $phpgitweb;
		$this->project = $project;
		if(!$this->project)
			return new ContentProvider('main', 'err400');
		$project['refs'] = $phpgitweb->get_project_loader()->getProjectRefs($project);
		$phpgitweb->append_header_nav("shortlog", null, true);
		$phpgitweb->append_title("shortlog");
		CommitLoader::parse(true);
		
		$this->page = new ContentProvider('shortlog', 'main');
		if(strtolower(CommitLoader::$commit_base_id) != 'all') {
			$this->page->set('refname', ' - '.CommitLoader::$commit_base_id);
		} else
			$this->page->set('refname', '');
		
		//pages
		if(array_key_exists('pg', $_GET)) {
			$pg = $_GET['pg'];
			if($pg < 0)
				$pg = 0;
			$skip = $_GET['pg'] * 100;
			$next_page = $_GET['pg'] + 1;
		} else {
			$pg = 0;
			$skip = 0;
			$next_page = 1;
		}
		
		$subnav = new ContentProvider('shortlog', 'shortlog_subnav');
		$phpgitweb->append_sub_nav($subnav);
		
		if($pg) {
			$subnav->set('first', new ContentProvider('shortlog', 'shortlog_subnav_first_link'));
			$subnav->set('prev', new ContentProvider('shortlog', 'shortlog_subnav_prev_link', array('page' => ($pg - 1))));
		} else {
			$subnav->set('first', new ContentProvider('shortlog', 'shortlog_subnav_first'));
			$subnav->set('prev', new ContentProvider('shortlog', 'shortlog_subnav_prev'));
		}
		
		$shortlog = new shortlog();
		$this->page->set('shortlog', $shortlog->generate_shortlog($project, CommitLoader::$commit_base_id, 100, $skip, null, true, $next_page));
		
		if($shortlog->get_have_more())
			$subnav->set('next', new ContentProvider('shortlog', 'shortlog_subnav_next_link', array('page' => ($pg + 1))));
		else
			$subnav->set('next', new ContentProvider('shortlog', 'shortlog_subnav_next'));
		
		return $this->page;
	}
	
}

?>