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<?php
2
/**
3
 *
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 * @category        modules
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 * @package         news
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 * @author          WebsiteBaker Project
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 * @copyright       2009-2013, WebsiteBaker Org. e.V.
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 * @link            http://www.websitebaker2.org/
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 * @license         http://www.gnu.org/licenses/gpl.html
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 * @platform        WebsiteBaker 2.8.x
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 * @requirements    PHP 5.2.2 and higher
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 * @version         $Id$
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 * @filesource      $HeadURL$
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 * @lastmodified    $Date$
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 *
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 */
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/* -------------------------------------------------------- */
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// Must include code to stop this file being accessed directly
20
if(!defined('WB_URL')) {
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	require_once(dirname(dirname(dirname(__FILE__))).'/framework/globalExceptionHandler.php');
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	throw new IllegalFileException();
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}
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/* -------------------------------------------------------- */
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global $post_id, $post_section,$TEXT,$MESSAGE;
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27
// load module language file
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$lang = (dirname(__FILE__)) . '/languages/' . LANGUAGE . '.php';
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require_once(!file_exists($lang) ? (dirname(__FILE__)) . '/languages/EN.php' : $lang );
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31
//overwrite php.ini on Apache servers for valid SESSION ID Separator
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if(function_exists('ini_set')) {
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	ini_set('arg_separator.output', '&amp;');
34
}
35
36
// Check if there is a start point defined
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$position = ( isset($_GET['p']) ? intval($_GET['p']) : 0);
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// Get user's username, display name, email, and id - needed for insertion into post info
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$users = array();
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$sql = 'SELECT `user_id`,`username`,`display_name`,`email` FROM `'.TABLE_PREFIX.'users`';
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if( ($resUsers = $database->query($sql)) ) {
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	while( $recUser = $resUsers->fetchRow() ) {
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		$users[$recUser['user_id']] = $recUser;
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	}
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}
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// Get groups (title, if they are active, and their image [if one has been uploaded])
47
if (isset($groups))
48
{
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	unset($groups);
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}
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52
$groups[0]['title'] = '';
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$groups[0]['active'] = true;
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$groups[0]['image'] = '';
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$query_users = $database->query("SELECT group_id,title,active FROM ".TABLE_PREFIX."mod_news_groups WHERE section_id = '$section_id' ORDER BY position ASC");
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if($query_users->numRows() > 0)
58
{
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	while( false != ($group = $query_users->fetchRow()) )
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	{
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		// Insert user info into users array
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		$group_id = $group['group_id'];
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		$groups[$group_id]['title'] = ($group['title']);
65
		$groups[$group_id]['active'] = $group['active'];
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		if(file_exists(WB_PATH.MEDIA_DIRECTORY.'/.news/image'.$group_id.'.jpg')) {
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			$groups[$group_id]['image'] = WB_URL.MEDIA_DIRECTORY.'/.news/image'.$group_id.'.jpg';
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		} else {
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			$groups[$group_id]['image'] = '';
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		}
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	}
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}
73
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// Check if we should show the main page or a post itself
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// if(!defined('POST_ID') OR !is_numeric(POST_ID))
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if(!isset($post_id) || !is_numeric($post_id))
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{
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	// Check if we should only list posts from a certain group
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	if(isset($_GET['g']) AND is_numeric($_GET['g'])) {
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		$query_extra = 'AND `group_id`='.(int)$_GET['g'].' ';
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	} else {
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		$query_extra = '';
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	}
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	// Check if we should only list posts from a certain group
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	if(isset($_GET['g']) AND is_numeric($_GET['g'])) {
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		$query_extra = 'AND `group_id`='.(int)$_GET['g'].' ';
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	} else {
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		$query_extra = '';
91
	}
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	// Get settings
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	$setting_header = $setting_post_loop = $setting_footer = $setting_posts_per_page = '';
95
	$sql  = 'SELECT `header`, `post_loop`, `footer`, `posts_per_page` ';
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	$sql .= 'FROM `'.TABLE_PREFIX.'mod_news_settings` ';
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	$sql .= 'WHERE `section_id`='.(int)$section_id;
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	if( ($resSettings = $database->query($sql)) ){
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		if( ($recSettings = $resSettings->fetchRow()) ) {
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			foreach($recSettings as $key=>$val){
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				${'setting_'.$key} = $val;
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			}
103
		}
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	}
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	$t = time();
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	// Get total number of posts
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	$sql  = 'SELECT COUNT(*) FROM `'.TABLE_PREFIX.'mod_news_posts` ';
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	$sql .= 'WHERE `section_id`='.(int)$section_id.' AND `active`=1 ';
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	$sql .=        'AND `title`!=\'\' '.$query_extra;
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	$sql .=        'AND (`published_when`=0 OR `published_when`<='.$t.') ';
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	$sql .=        'AND (`published_until`=0 OR `published_until`>='.$t.') ';
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	$total_num = intval($database->get_one($sql));
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	// Work-out if we need to add limit code to sql
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	if($setting_posts_per_page != 0) {
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		$limit_sql = " LIMIT $position, $setting_posts_per_page";
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	} else {
117
		$limit_sql = "";
118
	}
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	// Query posts (for this page)
121
	$query_posts = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_posts
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		WHERE section_id = '$section_id' AND active = '1' AND title != ''$query_extra
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		AND (published_when = '0' OR published_when <= $t) AND (published_until = 0 OR published_until >= $t)
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		ORDER BY position DESC".$limit_sql);
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	$num_posts = $query_posts->numRows();
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	// Create previous and next links
128
	if($setting_posts_per_page != 0)
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	{
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		if($position > 0)
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		{
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			if(isset($_GET['g']) AND is_numeric($_GET['g'])) {
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				$pl_prepend = '<a href="?p='.($position-$setting_posts_per_page).'&amp;g='.$_GET['g'].'">&lt;&lt; ';
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			} else {
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				$pl_prepend = '<a href="?p='.($position-$setting_posts_per_page).'">&lt;&lt; ';
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			}
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			$pl_append = '</a>';
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			$previous_link = $pl_prepend.$TEXT['PREVIOUS'].$pl_append;
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			$previous_page_link = $pl_prepend.$TEXT['PREVIOUS_PAGE'].$pl_append;
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		} else {
141
			$previous_link = '';
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			$previous_page_link = '';
143
		}
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		if($position + $setting_posts_per_page >= $total_num) {
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			$next_link = '';
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			$next_page_link = '';
147
		} else {
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			if(isset($_GET['g']) AND is_numeric($_GET['g'])) {
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				$nl_prepend = '<a href="?p='.($position+$setting_posts_per_page).'&amp;g='.$_GET['g'].'"> ';
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			} else {
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				$nl_prepend = '<a href="?p='.($position+$setting_posts_per_page).'"> ';
152
			}
153
			$nl_append = ' &gt;&gt;</a>';
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			$next_link = $nl_prepend.$TEXT['NEXT'].$nl_append;
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			$next_page_link = $nl_prepend.$TEXT['NEXT_PAGE'].$nl_append;
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		}
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		if($position+$setting_posts_per_page > $total_num) {
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			$num_of = $position+$num_posts;
159
		} else {
160
			$num_of = $position+$setting_posts_per_page;
161
		}
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163
		$out_of = ($position+1).'-'.$num_of.' '.strtolower($TEXT['OUT_OF']).' '.$total_num;
164
		$of = ($position+1).'-'.$num_of.' '.strtolower($TEXT['OF']).' '.$total_num;
165
		$display_previous_next_links = '';
166
	} else {
167
		$display_previous_next_links = 'none';
168
	}
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	if ($num_posts === 0) {
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		$setting_header = '';
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		$setting_post_loop = '';
173
		$setting_footer = '';
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		$setting_posts_per_page = '';
175
	}
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177
	// Print header
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	if($display_previous_next_links == 'none') {
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		print  str_replace( array('[NEXT_PAGE_LINK]','[NEXT_LINK]','[PREVIOUS_PAGE_LINK]','[PREVIOUS_LINK]','[OUT_OF]','[OF]','[DISPLAY_PREVIOUS_NEXT_LINKS]'),
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		                    array('','','','','','', $display_previous_next_links), $setting_header);
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	} else {
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		print str_replace(  array('[NEXT_PAGE_LINK]','[NEXT_LINK]','[PREVIOUS_PAGE_LINK]','[PREVIOUS_LINK]','[OUT_OF]','[OF]','[DISPLAY_PREVIOUS_NEXT_LINKS]'),
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		                    array($next_page_link, $next_link, $previous_page_link, $previous_link, $out_of, $of, $display_previous_next_links), $setting_header);
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	}
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	if($num_posts > 0)
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	{
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		if($query_extra != '')
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		{
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			?>
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			<div class="selected-group-title">
191
				<?php print '<a href="'.htmlspecialchars(strip_tags($_SERVER['SCRIPT_NAME'])).'">'.PAGE_TITLE.'</a> &gt;&gt; '.$groups[$_GET['g']]['title']; ?>
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			</div>
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			<?php
194
		}
195
		while( false != ($post = $query_posts->fetchRow()) )
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		{
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			if(isset($groups[$post['group_id']]['active']) AND $groups[$post['group_id']]['active'] != false)
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			{ // Make sure parent group is active
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				$uid = $post['posted_by']; // User who last modified the post
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				// Workout date and time of last modified post
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				if ($post['published_when'] === '0'){ $post['published_when'] = time();}
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				if ($post['published_when'] > $post['posted_when']) {
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					$post_date = date(DATE_FORMAT, $post['published_when']+TIMEZONE);
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					$post_time = date(TIME_FORMAT, $post['published_when']+TIMEZONE);
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				} else {
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					$post_date = date(DATE_FORMAT, $post['posted_when']+TIMEZONE);
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					$post_time = date(TIME_FORMAT, $post['posted_when']+TIMEZONE);
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				}
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				$publ_date = date(DATE_FORMAT,$post['published_when']+TIMEZONE);
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				$publ_time = date(TIME_FORMAT,$post['published_when']+TIMEZONE);
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// Work-out the post link
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				$post_link = page_link($post['link']);
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				$post_link_path = str_replace(WB_URL, WB_PATH,$post_link);
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				$create_date = date(DATE_FORMAT, $post['created_when']+TIMEZONE);
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				$create_time = date(TIME_FORMAT, $post['created_when']+TIMEZONE);
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				if(isset($_GET['p']) AND $position > 0) {
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					$post_link .= '?p='.$position;
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				}
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				if(isset($_GET['g']) AND is_numeric($_GET['g'])) {
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					if(isset($_GET['p']) AND $position > 0) { $post_link .= '&amp;'; } else { $post_link .= '?'; } {
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					$post_link .= 'g='.$_GET['g'];
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					}
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				}
227
228
				// Get group id, title, and image
229
				$group_id = $post['group_id'];
230
				$group_title = $groups[$group_id]['title'];
231
				$group_image = $groups[$group_id]['image'];
232
				$display_image = ($group_image == '') ? "none" : "inherit";
233
				$display_group = ($group_id == 0) ? 'none' : 'inherit';
234
235
				if ($group_image != "") $group_image= "<img src='".$group_image."' alt='".$group_title."' />";
236
237
				// Replace [wblink--PAGE_ID--] with real link
238
				$short = ($post['content_short']);
239
				// Replace vars with values
240
				$post_long_len = strlen($post['content_long']);
241
				$vars = array('[PAGE_TITLE]', '[GROUP_ID]', '[GROUP_TITLE]', '[GROUP_IMAGE]', '[DISPLAY_GROUP]', '[DISPLAY_IMAGE]', '[TITLE]', '[SHORT]', '[LINK]', '[MODI_DATE]', '[MODI_TIME]', '[CREATED_DATE]', '[CREATED_TIME]', '[PUBLISHED_DATE]', '[PUBLISHED_TIME]', '[USER_ID]', '[USERNAME]', '[DISPLAY_NAME]', '[EMAIL]', '[TEXT_READ_MORE]','[SHOW_READ_MORE]');
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				if(isset($users[$uid]['username']) AND $users[$uid]['username'] != '')
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				{
244
					if($post_long_len < 9) {
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						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, $post['title'], $short, '#" onclick="javascript:void(0);return false;" style="cursor:no-drop;', $post_date, $post_time, $create_date, $create_time, $publ_date, $publ_time, $uid, $users[$uid]['username'], $users[$uid]['display_name'], $users[$uid]['email'], '', 'hidden');
246
					} else {
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						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, $post['title'], $short, $post_link, $post_date, $post_time, $create_date, $create_time, $publ_date, $publ_time, $uid, $users[$uid]['username'], $users[$uid]['display_name'], $users[$uid]['email'], $MOD_NEWS['TEXT_READ_MORE'], 'visible');
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					}
249
				} else {
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					if($post_long_len < 9) {
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						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, $post['title'], $short, '#" onclick="javascript:void(0);return false;" style="cursor:no-drop;', $post_date, $post_time, $create_date, $create_time, $publ_date, $publ_time, '', '', '', '', '','hidden');
252
					} else {
253
						$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, $post['title'], $short, $post_link, $post_date, $post_time, $create_date, $create_time, $publ_date, $publ_time, '', '', '', '', $MOD_NEWS['TEXT_READ_MORE'],'visible');
254
					}
255
				}
256
				print str_replace($vars, $values, $setting_post_loop);
257
			}
258
		}
259
	}
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// Print footer
261
	if($display_previous_next_links == 'none') {
262
		print  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), $setting_footer);
263
	} else {
264
		print str_replace(array('[NEXT_PAGE_LINK]','[NEXT_LINK]','[PREVIOUS_PAGE_LINK]','[PREVIOUS_LINK]','[OUT_OF]','[OF]','[DISPLAY_PREVIOUS_NEXT_LINKS]'), array($next_page_link, $next_link, $previous_page_link, $previous_link, $out_of, $of, $display_previous_next_links), $setting_footer);
265
	}
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267
}
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//elseif(defined('POST_ID') AND is_numeric(POST_ID))
269
elseif(isset($post_id) && is_numeric($post_id))
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{
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// print '<h2>'.POST_ID.'/'.PAGE_ID.'/'.POST_SECTION.'</h2>';
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//  if(defined('POST_SECTION') AND POST_SECTION == $section_id)
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	if(isset($post_section) && ($post_section == $section_id))
274
	{
275
		// Get settings
276
		$setting_post_header = $setting_post_footer = $setting_comments_header
277
		                     = $setting_comments_loop = $setting_comments_footer = '';
278
		$sql  = 'SELECT `post_header`, `post_footer`, `comments_header`, `comments_loop`, `comments_footer` ';
279
		$sql .= 'FROM `'.TABLE_PREFIX.'mod_news_settings` ';
280
		$sql .= 'WHERE `section_id`='.(int)$section_id;
281
		if( ($resSettings = $database->query($sql)) ){
282
			if( ($recSettings = $resSettings->fetchRow()) ) {
283
				foreach($recSettings as $key=>$val){
284
					${'setting_'.$key} = $val;
285
				}
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			}
287
		}
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// Get page info
289
		$query_page = $database->query("SELECT link FROM ".TABLE_PREFIX."pages WHERE page_id = '".PAGE_ID."'");
290
		if($query_page->numRows() > 0) {
291
			$page = $query_page->fetchRow();
292
			$page_link = page_link($page['link']);
293
			if(isset($_GET['p']) AND $position > 0) {
294
				$page_link .= '?p='.$_GET['p'];
295
			}
296
			if(isset($_GET['g']) AND is_numeric($_GET['g'])) {
297
				if(isset($_GET['p']) AND $position > 0) { $page_link .= '&amp;'; } else { $page_link .= '?'; }
298
				$page_link .= 'g='.$_GET['g'];
299
			}
300
		} else {
301
			exit($MESSAGE['PAGES_NOT_FOUND']);
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		}
303
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		// Get post info
305
		$t = time();
306
		$query_post = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_posts
307
			WHERE post_id = '".$post_id."' AND active = '1'
308
			AND (published_when = '0' OR published_when <= $t) AND (published_until = 0 OR published_until >= $t)");
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		if($query_post->numRows() > 0)
311
		{
312
			$post = $query_post->fetchRow();
313
			if(isset($groups[$post['group_id']]['active']) AND $groups[$post['group_id']]['active'] != false)
314
			{ // Make sure parent group is active
315
				$uid = $post['posted_by']; // User who last modified the post
316
				// Workout date and time of last modified post
317
				if ($post['published_when'] === '0'){ $post['published_when'] = time();}
318
				if ($post['published_when'] > $post['posted_when']) {
319
					$post_date = date(DATE_FORMAT, $post['published_when']+TIMEZONE);
320
					$post_time = date(TIME_FORMAT, $post['published_when']+TIMEZONE);
321
				} else {
322
					$post_date = date(DATE_FORMAT, $post['posted_when']+TIMEZONE);
323
					$post_time = date(TIME_FORMAT, $post['posted_when']+TIMEZONE);
324
				}
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				$publ_date = date(DATE_FORMAT,$post['published_when']+TIMEZONE);
327
				$publ_time = date(TIME_FORMAT,$post['published_when']+TIMEZONE);
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				// Work-out the post link
330
				$post_link = page_link($post['link']);
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				$post_link_path = str_replace(WB_URL, WB_PATH,$post_link);
333
				$create_date = date(DATE_FORMAT, $post['created_when']+TIMEZONE);
334
				$create_time = date(TIME_FORMAT, $post['created_when']+TIMEZONE);
335
				// Get group id, title, and image
336
				$group_id = $post['group_id'];
337
				$group_title = $groups[$group_id]['title'];
338
				$group_image = $groups[$group_id]['image'];
339
				$display_image = ($group_image == '') ? "none" : "inherit";
340
				$display_group = ($group_id == 0) ? 'none' : 'inherit';
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				if ($group_image != "") $group_image= "<img src='".$group_image."' alt='".$group_title."' />";
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				$vars = array('[PAGE_TITLE]', '[GROUP_ID]', '[GROUP_TITLE]', '[GROUP_IMAGE]', '[DISPLAY_GROUP]', '[DISPLAY_IMAGE]', '[TITLE]', '[SHORT]', '[BACK]', '[TEXT_BACK]', '[TEXT_LAST_CHANGED]', '[MODI_DATE]', '[TEXT_AT]', '[MODI_TIME]', '[CREATED_DATE]', '[CREATED_TIME]', '[PUBLISHED_DATE]', '[PUBLISHED_TIME]', '[TEXT_POSTED_BY]', '[TEXT_ON]', '[USER_ID]', '[USERNAME]', '[DISPLAY_NAME]', '[EMAIL]');
345
				$post_short=$post['content_short'];
346
				if(isset($users[$uid]['username']) AND $users[$uid]['username'] != '') {
347
					$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, $post['title'], $post_short, $page_link, $MOD_NEWS['TEXT_BACK'], $MOD_NEWS['TEXT_LAST_CHANGED'],$post_date, $MOD_NEWS['TEXT_AT'], $post_time, $create_date, $create_time, $publ_date, $publ_time, $MOD_NEWS['TEXT_POSTED_BY'], $MOD_NEWS['TEXT_ON'], $uid, $users[$uid]['username'], $users[$uid]['display_name'], $users[$uid]['email']);
348
				} else {
349
					$values = array(PAGE_TITLE, $group_id, $group_title, $group_image, $display_group, $display_image, $post['title'], $post_short, $page_link, $MOD_NEWS['TEXT_BACK'], $MOD_NEWS['TEXT_LAST_CHANGED'], $post_date, $MOD_NEWS['TEXT_AT'], $post_time, $create_date, $create_time, $publ_date, $publ_time, $MOD_NEWS['TEXT_POSTED_BY'], $MOD_NEWS['TEXT_ON'], '', '', '', '');
350
				}
351
				// $post_long = ($post['content_long']);
352
				$post_long = ($post['content_long'] != '') ? $post['content_long'] : $post['content_short'];
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			}
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		} else {
355
				$wb->print_error($MESSAGE['FRONTEND_SORRY_NO_ACTIVE_SECTIONS'], 'view.php', false);
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		}
357
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		// Print post header
359
		print str_replace($vars, $values, $setting_post_header);
360
		// Print long
361
		print $post_long;
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		// Print post footer
364
		print str_replace($vars, $values, $setting_post_footer);
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		// Show comments section if we have to
367
		if(($post['commenting'] == 'private' AND isset($wb) AND $wb->is_authenticated() == true) OR $post['commenting'] == 'public')
368
		{
369
			// Print comments header
370
			$vars = array('[ADD_COMMENT_URL]','[TEXT_COMMENTS]');
371
			// $pid = $admin->getIDKEY(POST_ID);
372
			$values = array(WB_URL.'/modules/news/comment.php?post_id='.$post_id.'&amp;section_id='.$section_id, $MOD_NEWS['TEXT_COMMENTS']);
373
			print str_replace($vars, $values, $setting_comments_header);
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			// Query for comments
376
			$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");
377
			if($query_comments->numRows() > 0)
378
			{
379
				while( false != ($comment = $query_comments->fetchRow()) )
380
				{
381
					// Display Comments without slashes, but with new-line characters
382
					$comment['comment'] = nl2br($wb->strip_slashes($comment['comment']));
383
					$comment['title'] = $wb->strip_slashes($comment['title']);
384
					// Print comments loop
385
					$commented_date = date(DATE_FORMAT, $comment['commented_when']+TIMEZONE);
386
					$commented_time = date(TIME_FORMAT, $comment['commented_when']+TIMEZONE);
387
					$uid = $comment['commented_by'];
388
					$vars = array('[TITLE]','[COMMENT]','[TEXT_ON]','[DATE]','[TEXT_AT]','[TIME]','[TEXT_BY]','[USER_ID]','[USERNAME]','[DISPLAY_NAME]', '[EMAIL]');
389
					if(isset($users[$uid]['username']) AND $users[$uid]['username'] != '') {
390
						$values = array(($comment['title']), ($comment['comment']), $MOD_NEWS['TEXT_ON'], $commented_date, $MOD_NEWS['TEXT_AT'], $commented_time, $MOD_NEWS['TEXT_BY'], $uid, ($users[$uid]['username']), ($users[$uid]['display_name']), ($users[$uid]['email']));
391
					} else {
392
						$values = array(($comment['title']), ($comment['comment']), $MOD_NEWS['TEXT_ON'], $commented_date, $MOD_NEWS['TEXT_AT'], $commented_time, $MOD_NEWS['TEXT_BY'], '0', strtolower($TEXT['UNKNOWN']), $TEXT['UNKNOWN'], '');
393
					}
394
					print str_replace($vars, $values, $setting_comments_loop);
395
				}
396
			} else {
397
				// Say no comments found
398
				$content = '';
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				$vars = array('[TITLE]','[COMMENT]','[TEXT_ON]','[DATE]','[TEXT_AT]','[TIME]','[TEXT_BY]','[USER_ID]','[USERNAME]','[DISPLAY_NAME]', '[EMAIL]');
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				$values = array( '', $MOD_NEWS['NO_COMMENT_FOUND'], '', '', '', '', '', '', '', '');
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				print str_replace($vars, $values, $setting_comments_loop);
402
			}
403 1895 Luisehahne
404
			// Print comments footer
405
			$vars = array('[ADD_COMMENT_URL]','[TEXT_ADD_COMMENT]');
406
			$values = array(WB_URL.'/modules/news/comment.php?post_id='.$post_id.'&amp;section_id='.$section_id, $MOD_NEWS['TEXT_ADD_COMMENT']);
407
			print str_replace($vars, $values, $setting_comments_footer);
408
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		}
410
411
	}
412
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	if(ENABLED_ASP) {
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		$_SESSION['comes_from_view'] = $post_id;
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		$_SESSION['comes_from_view_time'] = time();
416
	}
417
418
}