WB 2.08.x

<?php

// $Id$

/*

 Website Baker Project <http://www.websitebaker.org/>

 Copyright (C) 2004-2005, Ryan Djurovich

 Website Baker 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 2 of the License, or

 (at your option) any later version.

 Website Baker 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 Website Baker; if not, write to the Free Software

 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

// Must include code to stop this file being access directly

if(defined('WB_PATH') == false) { exit("Cannot access this file directly"); }

// Check if there is a start point defined

if(isset($_GET['p']) AND is_numeric($_GET['p']) AND $_GET['p'] >= 0) {

	$position = $_GET['p'];

} else {

	$position = 0;

}

// Get user's username, display name, email, and id - needed for insertion into post info

$users = array();

$query_users = $database->query("SELECT user_id,username,display_name,email FROM ".TABLE_PREFIX."users");

if($query_users->numRows() > 0) {

	while($user = $query_users->fetchRow()) {

		// Insert user info into users array

		$user_id = $user['user_id'];

		$users[$user_id]['username'] = $user['username'];

		$users[$user_id]['display_name'] = $user['display_name'];

		$users[$user_id]['email'] = $user['email'];

	}

}

// Get groups (title, if they are active, and their image [if one has been uploaded])

$groups[0]['title'] = '';

$groups[0]['active'] = true;

$groups[0]['image'] = '';

$query_users = $database->query("SELECT group_id,title,active FROM ".TABLE_PREFIX."mod_news_groups WHERE section_id = '$section_id' ORDER BY position ASC");

if($query_users->numRows() > 0) {

	while($group = $query_users->fetchRow()) {

		// Insert user info into users array

		$group_id = $group['group_id'];

		$groups[$group_id]['title'] = ($group['title']);

		$groups[$group_id]['active'] = $group['active'];

		if(file_exists(WB_PATH.MEDIA_DIRECTORY.'/.news/image'.$group_id.'.jpg')) {

			$groups[$group_id]['image'] = WB_URL.MEDIA_DIRECTORY.'/.news/image'.$group_id.'.jpg';

		} else {

			$groups[$group_id]['image'] = '';

		}

	}

}

// Check if we should show the main page or a post itself

if(!defined('POST_ID') OR !is_numeric(POST_ID)) {

	// Check if we should only list posts from a certain group

	if(isset($_GET['g']) AND is_numeric($_GET['g'])) {

		$query_extra = " AND group_id = '".$_GET['g']."'";

		?>

		<style type="text/css">.selected_group_title { font-size: 14px; text-align: center; }</style>

		<?php

	} else {

		$query_extra = '';

	}

	// Get settings

	$query_settings = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_settings WHERE section_id = '$section_id'");

	if($query_settings->numRows() > 0) {

		$fetch_settings = $query_settings->fetchRow();

		$setting_header = ($fetch_settings['header']);

		$setting_post_loop = ($fetch_settings['post_loop']);

		$setting_footer = ($fetch_settings['footer']);

		$setting_posts_per_page = $fetch_settings['posts_per_page'];

	} else {

		$setting_header = '';

		$setting_post_loop = '';

		$setting_footer = '';

		$setting_posts_per_page = '';

	}

	// Get total number of posts

	$query_total_num = $database->query("SELECT post_id FROM ".TABLE_PREFIX."mod_news_posts WHERE section_id = '$section_id' AND active = '1' AND title != ''$query_extra");

	$total_num = $query_total_num->numRows();

	// Work-out if we need to add limit code to sql

	if($setting_posts_per_page != 0) {

		$limit_sql = " LIMIT $position,$setting_posts_per_page";

	} else {

		$limit_sql = "";

	}

	// Query posts (for this page)

	$query_posts = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_posts WHERE section_id = '$section_id' AND active = '1' AND title != ''$query_extra ORDER BY position DESC".$limit_sql);

	$num_posts = $query_posts->numRows();

	// Create previous and next links

	if($setting_posts_per_page != 0) {

		if($position > 0) {

			if(isset($_GET['g']) AND is_numeric($_GET['g'])) {

				$pl_prepend = '<a href="?p='.($position-$setting_posts_per_page).'&g='.$_GET['g'].'"><< ';

			} else {

				$pl_prepend = '<a href="?p='.($position-$setting_posts_per_page).'"><< ';

			}

			$pl_append = '</a>';

			$previous_link = $pl_prepend.$TEXT['PREVIOUS'].$pl_append;

			$previous_page_link = $pl_prepend.$TEXT['PREVIOUS_PAGE'].$pl_append;

		} else {

			$previous_link = '';

			$previous_page_link = '';

		}

		if($position+$setting_posts_per_page >= $total_num) {

			$next_link = '';

			$next_page_link = '';

		} else {

			if(isset($_GET['g']) AND is_numeric($_GET['g'])) {

				$nl_prepend = '<a href="?p='.($position+$setting_posts_per_page).'&g='.$_GET['g'].'"> ';

			} else {

				$nl_prepend = '<a href="?p='.($position+$setting_posts_per_page).'"> ';

			}

			$nl_append = ' >></a>';

			$next_link = $nl_prepend.$TEXT['NEXT'].$nl_append;

			$next_page_link = $nl_prepend.$TEXT['NEXT_PAGE'].$nl_append;

		}

		if($position+$setting_posts_per_page > $total_num) {

			$num_of = $position+$num_posts;

		} else {

			$num_of = $position+$setting_posts_per_page;

		}

		$out_of = ($position+1).'-'.$num_of.' '.strtolower($TEXT['OUT_OF']).' '.$total_num;

		$of = ($position+1).'-'.$num_of.' '.strtolower($TEXT['OF']).' '.$total_num;

		$display_previous_next_links = '';

	} else {

		$display_previous_next_links = 'none';

	}

	// Print header

	if($display_previous_next_links == 'none') {

		echo  str_replace(array('[NEXT_PAGE_LINK]','[NEXT_LINK]','[PREVIOUS_PAGE_LINK]','[PREVIOUS_LINK]','[OUT_OF]','[OF]','[DISPLAY_PREVIOUS_NEXT_LINKS]'), array('','','','','','', $display_previous_next_links), $setting_header);

	} else {

		echo str_replace(array('[NEXT_PAGE_LINK]','[NEXT_LINK]','[PREVIOUS_PAGE_LINK]','[PREVIOUS_LINK]','[OUT_OF]','[OF]','[DISPLAY_PREVIOUS_NEXT_LINKS]'), array($next_page_link, $next_link, $previous_page_link, $previous_link, $out_of, $of, $display_previous_next_links), $setting_header);

	}

	if($num_posts > 0) {

		if($query_extra != '') {

			?>

			<div class="selected_group_title">

				<?php echo '<a href="'.$_SERVER['PHP_SELF'].'">'.PAGE_TITLE.'</a> >> '.$groups[$_GET['g']]['title']; ?>

			</div>

			<?php

		}

		while($post = $query_posts->fetchRow()) {

			if(isset($groups[$post['group_id']]['active']) AND $groups[$post['group_id']]['active'] != false) { // Make sure parent group is active

				$uid = $post['posted_by']; // User who last modified the post

				// Workout date and time of last modified post

				$post_date = gmdate(DATE_FORMAT, $post['posted_when']+TIMEZONE);

				$post_time = gmdate(TIME_FORMAT, $post['posted_when']+TIMEZONE);

				// Work-out the post link

				$post_link = page_link($post['link']);

				if(isset($_GET['p']) AND $position > 0) {

					$post_link .= '?p='.$position;

				}

				if(isset($_GET['g']) AND is_numeric($_GET['g'])) {

					if(isset($_GET['p']) AND $position > 0) { $post_link .= '&'; } else { $post_link .= '?'; }

					$post_link .= 'g='.$_GET['g'];

				}

				// Get group id, title, and image

				$group_id = $post['group_id'];

				$group_title = $groups[$group_id]['title'];

				$group_image = $groups[$group_id]['image'];

				if($group_image == '') { $display_image = 'none'; } else { $display_image = ''; }

				if($group_id == 0) { $display_group = 'none'; } else { $display_group = ''; }

				// Replace [wblink--PAGE_ID--] with real link

				$short = ($post['content_short']);

				$wb->preprocess($short);

				// Replace vars with values

				$post_long_len = strlen($post['long']);

				$vars = array('[PAGE_TITLE]', '[GROUP_ID]', '[GROUP_TITLE]', '[GROUP_IMAGE]', '[DISPLAY_GROUP]', '[DISPLAY_IMAGE]', '[TITLE]', '[SHORT]', '[LINK]', '[DATE]', '[TIME]', '[USER_ID]', '[USERNAME]', '[DISPLAY_NAME]', '[EMAIL]', '[TEXT_READ_MORE]');

				if(isset($users[$uid]['username']) AND $users[$uid]['username'] != '') {

					if($post_long_len < 9) {

						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, stripslashes($post['title']), stripslashes($post['short']), $post_link, $post_date, $post_time, $uid, $users[$uid]['username'], $users[$uid]['display_name'], $users[$uid]['email'], '');

					} else {

						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, stripslashes($post['title']), stripslashes($post['short']), $post_link, $post_date, $post_time, $uid, $users[$uid]['username'], $users[$uid]['display_name'], $users[$uid]['email'], $TEXT['READ_MORE']);

					}

				} else {

					if($post_long_len < 9) {

						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, stripslashes($post['title']), stripslashes($post['short']), $post_link, $post_date, $post_time, '', '', '', '', '');

					} else {

						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, stripslashes($post['title']), stripslashes($post['short']), $post_link, $post_date, $post_time, '', '', '', '', $TEXT['READ_MORE']);

					}

				}

				echo str_replace($vars, $values, $setting_post_loop);

			}

		}

	}

	// Print footer

	if($display_previous_next_links == 'none') {

		echo  str_replace(array('[NEXT_PAGE_LINK]','[NEXT_LINK]','[PREVIOUS_PAGE_LINK]','[PREVIOUS_LINK]','[OUT_OF]','[OF]','[DISPLAY_PREVIOUS_NEXT_LINKS]'), array('','','','','','', $display_previous_next_links), $setting_footer);

	} else {

		echo str_replace(array('[NEXT_PAGE_LINK]','[NEXT_LINK]','[PREVIOUS_PAGE_LINK]','[PREVIOUS_LINK]','[OUT_OF]','[OF]','[DISPLAY_PREVIOUS_NEXT_LINKS]'), array($next_page_link, $next_link, $previous_page_link, $previous_link, $out_of, $of, $display_previous_next_links), $setting_footer);

	}

} elseif(defined('POST_ID') AND is_numeric(POST_ID)) {

	// Get settings

	$query_settings = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_settings WHERE section_id = '$section_id'");

	if($query_settings->numRows() > 0) {

		$fetch_settings = $query_settings->fetchRow();

		$setting_post_header = ($fetch_settings['post_header']);

		$setting_post_footer = ($fetch_settings['post_footer']);

		$setting_comments_header = ($fetch_settings['comments_header']);

		$setting_comments_loop = ($fetch_settings['comments_loop']);

		$setting_comments_footer = ($fetch_settings['comments_footer']);

	} else {

		$setting_post_header = '';

		$setting_post_footer = '';

		$setting_comments_header = '';

		$setting_comments_loop = '';

		$setting_comments_footer = '';

	}

	// Get page info

	$query_page = $database->query("SELECT link FROM ".TABLE_PREFIX."pages WHERE page_id = '".PAGE_ID."'");

	if($query_page->numRows() > 0) {

		$page = $query_page->fetchRow();

		$page_link = page_link($page['link']);

		if(isset($_GET['p']) AND $position > 0) {

			$page_link .= '?p='.$_GET['p'];

		}

		if(isset($_GET['g']) AND is_numeric($_GET['g'])) {

			if(isset($_GET['p']) AND $position > 0) { $page_link .= '&'; } else { $page_link .= '?'; }

			$page_link .= 'g='.$_GET['g'];

		}

	} else {

		exit('Page not found');

	}

	// Get post info

	$query_post = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_posts WHERE post_id = '".POST_ID."' AND active = '1'");

	if($query_post->numRows() > 0) {

		$post = $query_post->fetchRow();

		if(isset($groups[$post['group_id']]['active']) AND $groups[$post['group_id']]['active'] != false) { // Make sure parent group is active

			$uid = $post['posted_by']; // User who last modified the post

			// Workout date and time of last modified post

			$post_date = gmdate(DATE_FORMAT, $post['posted_when']+TIMEZONE);

			$post_time = gmdate(TIME_FORMAT, $post['posted_when']+TIMEZONE);

			// Get group id, title, and image

			$group_id = $post['group_id'];

			$group_title = $groups[$group_id]['title'];

			$group_image = $groups[$group_id]['image'];

			if($group_image == '') { $display_image = 'none'; } else { $display_image = ''; }

			if($group_id == 0) { $display_group = 'none'; } else { $display_group = ''; }

			$vars = array('[PAGE_TITLE]', '[GROUP_ID]', '[GROUP_TITLE]', '[GROUP_IMAGE]', '[DISPLAY_GROUP]', '[DISPLAY_IMAGE]', '[TITLE]', '[SHORT]', '[BACK]', '[DATE]', '[TIME]', '[USER_ID]', '[USERNAME]', '[DISPLAY_NAME]', '[EMAIL]');

			if(isset($users[$uid]['username']) AND $users[$uid]['username'] != '') {

				$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, ($post['title']), ($post['content_short']), $page_link, $post_date, $post_time, $uid, $users[$uid]['username'], $users[$uid]['display_name'], $users[$uid]['email']);

			} else {

				$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, ($post['title']), ($post['content_short']), $page_link, $post_date, $post_time, '', '', '', '');

			}

			$post_long = ($post['content_long']);

		}

	} else {

		header('Location: '.WB_URL.'/pages/');

	}

	// Print post header

	echo str_replace($vars, $values, $setting_post_header);

	// Replace [wblink--PAGE_ID--] with real link

  	$wb->preprocess($postlong);

	// Print long

	echo $post_long;

	// Print post footer

	echo str_replace($vars, $values, $setting_post_footer);

	// Show comments section if we have to

	if($post['commenting'] == 'private' AND isset($admin) AND $admin->is_authenticated() == true OR $post['commenting'] == 'public') {

		// Print comments header

		echo str_replace('[ADD_COMMENT_URL]', WB_URL.'/modules/news/comment.php?id='.POST_ID, $setting_comments_header);

		// Query for comments

		$query_comments = $database->query("SELECT title,comment,commented_when,commented_by FROM ".TABLE_PREFIX."mod_news_comments WHERE post_id = '".POST_ID."' ORDER BY commented_when ASC");

		if($query_comments->numRows() > 0) {

			while($comment = $query_comments->fetchRow()) {

				// Display Comments without slashes, but with new-line characters

				$comment['comment'] = nl2br(($comment['comment']));

				$comment['title'] = ($comment['title']);

				// Print comments loop

				$commented_date = gmdate(DATE_FORMAT, $comment['commented_when']+TIMEZONE);

				$commented_time = gmdate(TIME_FORMAT, $comment['commented_when']+TIMEZONE);

				$uid = $comment['commented_by'];

				$vars = array('[TITLE]','[COMMENT]','[DATE]','[TIME]','[USER_ID]','[USERNAME]','[DISPLAY_NAME]', '[EMAIL]');

				if(isset($users[$uid]['username']) AND $users[$uid]['username'] != '') {

					$values = array(($comment['title']), ($comment['comment']), $commented_date, $commented_time, $uid, ($users[$uid]['username']), ($users[$uid]['display_name']), ($users[$uid]['email']));

				} else {

					$values = array(($comment['title']), ($comment['comment']), $commented_date, $commented_time, '0', strtolower($TEXT['UNKNOWN']), $TEXT['UNKNOWN'], '');

				}

				echo str_replace($vars, $values, $setting_comments_loop);

			}

		} else {

			// Say no comments found

			if(isset($TEXT['NONE_FOUND'])) {

				echo $TEXT['NONE_FOUND'].'<br />';

			} else {

				echo 'None Found<br />';

			}

		}

		// Print comments footer

		echo str_replace('[ADD_COMMENT_URL]', WB_URL.'/modules/news/comment.php?id='.POST_ID, $setting_comments_footer);

	}

}

?>