<?php
/*
* Copyright e107 Inc e107.org, Licensed under GNU GPL (http://www.gnu.org/licenses/gpl.txt)
* $Id: news_shortcodes.php,v 1.20 2009-04-29 20:27:32 bugrain Exp $
*
* News shortcode batch
*/
if (!defined('e107_INIT')) { exit; }
//include_once(e_HANDLER.'shortcode_handler.php');

/*
$codes = array(
'newstitle', 'newsbody', 'newsicon','newsauthor', 'newscomments',
'trackback', 'newsheader', 'newscategory', 'newsdate', 'newscommentlink',
'newscommentcount', 'emailicon', 'printicon', 'pdficon', 'newsid', 'adminoptions',
'extended', 'captionclass', 'admincaption', 'adminbody', 'newssummary',
'newsthumbnail', 'newsimage', 'sticky_icon', 'newstitlelink', 'newscaticon', 'newsinfo'
);
*/

$codes = array();
$tmp = get_class_methods('news_shortcodes');
foreach($tmp as $c)
{
	if(strpos($c, 'get_') === 0)
	{
		$codes[] = substr($c, 4);
	}
}
unset($tmp);

register_shortcode('news_shortcodes', $codes);
initShortcodeClass('news_shortcodes');

class news_shortcodes
{
	var $news_item, $param, $e107;

	function news_shortcodes()
	{
		$this->e107 = e107::getInstance();
	}

	function loadNewsItem()
	{
		$e107 = e107::getInstance();
		$e107->tp->e_sc->scClasses['news_shortcodes']->news_item = getcachedvars('current_news_item');
		$e107->tp->e_sc->scClasses['news_shortcodes']->param = getcachedvars('current_news_param');
	}

	function get_newstitle()
	{
		return $this->e107->tp->toHTML($this->news_item['news_title'], TRUE, 'TITLE');
	}

	function get_newsbody($parm)
	{
		$news_body = $this->e107->tp->toHTML($this->news_item['news_body'], true, 'BODY, fromadmin', $this->news_item['news_author']);
		if($this->news_item['news_extended'] && (isset($_POST['preview']) || strpos(e_QUERY, 'extend') !== FALSE) && $parm != 'noextend')
		{
			$news_extended = $this->e107->tp->toHTML($this->news_item['news_extended'], true, 'BODY, fromadmin', $this->news_item['news_author']);
			$news_body .= '<br /><br />'.$news_extended;
		}
		return $news_body;
	}

	function get_newsicon($parm)
	{
		$category_icon = str_replace('../', '', trim($this->news_item['category_icon']));
		if ($category_icon && strstr('images', $category_icon))
		{
			$category_icon = THEME_ABS.$category_icon;
		}
		else
		{
			$category_icon = e_IMAGE_ABS.'icons/'.$category_icon;
		}
		if (!$category_icon) { return ''; }

		return "<a href='".$this->e107->url->getUrl('core:news', 'main', 'action=cat&value='.$this->news_item['news_category'])."'><img style='".$this->param['caticon']."'  src='".$category_icon."' alt='' /></a>";
	}

	function get_newsauthor($parm)
	{
		if($this->news_item['user_id'])
		{
			if($parm == 'nolink')
			{
				return $this->news_item['user_name'];
			}
			else
			{
				return "<a href='".$this->e107->url->getUrl('core:user', 'main', 'func=profile&id='.$this->news_item['user_id'])."'>".$this->news_item['user_name']."{$parm}</a>";
			}
		}
		return "<a href='http://e107.org'>e107</a>";
	}

	function get_newscomments($parm)
	{
		global $pref, $sql;
		if($pref['comments_disabled'] == 1)
		{
			return;
		}
		$news_item = $this->news_item;
		$param = $this->param;

		if (varsettrue($pref['multilanguage']))
		{	// Can have multilanguage news table, monlingual comment table. If the comment table is multilingual, it'll only count entries in the current language
			$news_item['news_comment_total'] = $sql->db_Select("comments", "*", "comment_item_id='".$news_item['news_id']."' AND comment_type='0' ");
		}

		if ($pref['comments_icon'] && $news_item['news_comment_total'])
		{
			$sql->db_Select('comments', 'comment_datestamp', "comment_item_id='".intval($news_item['news_id'])."' AND comment_type='0' ORDER BY comment_datestamp DESC LIMIT 0,1");
			list($comments['comment_datestamp']) = $sql->db_Fetch();
			$latest_comment = $comments['comment_datestamp'];
			if ($latest_comment > USERLV )
			{
				$NEWIMAGE = $param['image_new_small'];
			}
			else
			{
				$NEWIMAGE = $param['image_nonew_small'];
			}
		}
		else
		{
			$NEWIMAGE = $param['image_nonew_small'];
		}
		return ($news_item['news_allow_comments'] ? ''.($pref['comments_icon'] ? $NEWIMAGE : '')." <a href='".e_HTTP."comment.php?comment.news.".$news_item['news_id']."'>".$param['commentlink'].$news_item['news_comment_total'].'</a>' : $param['commentoffstring']);
	}

	function get_trackback($parm)
	{
		global $pref;
		if(!varsettrue($pref['trackbackEnabled'])) { return ''; }
		return ($this->param['trackbackbeforestring'] ? $this->param['trackbackbeforestring'] : '')."<a href='".e_HTTP."comment.php?comment.news.".$this->news_item['news_id']."#track'>".$this->param['trackbackstring'].$this->news_item['tb_count'].'</a>'.($this->param['trackbackafterstring'] ? $this->param['trackbackafterstring'] : '');
	}

	function get_newsheader($parm)
	{
		$category_icon = str_replace("../", "", trim($this->news_item['category_icon']));
		if (!$category_icon) return '';
		if ($category_icon && strstr("images", $category_icon)) {
			return THEME_ABS.$category_icon;
		} else {
			return e_IMAGE_ABS."icons/".$category_icon;
		}
	}


	function get_newscategory($parm)
	{
		$category_name = $this->e107->tp->toHTML($this->news_item['category_name'], FALSE ,'defs');
		return "<a class='".$GLOBALS['NEWS_CSSMODE']."_category' style='".(isset($this->param['catlink']) ? $this->param['catlink'] : "#")."' href='".$this->e107->url->getUrl('core:news', 'main', 'action=cat&value='.$this->news_item['news_category'])."'>".$category_name."</a>";
	}

	function get_newsdate($parm)
	{
		$con = new convert;
		if($parm == '')
		{
			return  $con->convert_date($this->news_item['news_datestamp'], 'long');
		}
		switch($parm)
		{
			case 'long':
			return  $con->convert_date($this->news_item['news_datestamp'], 'long');
			break;
			case 'short':
			return  $con->convert_date($this->news_item['news_datestamp'], 'short');
			break;
			case 'forum':
			return  $con->convert_date($this->news_item['news_datestamp'], 'forum');
			break;
			default :
			return date($parm, $this->news_item['news_datestamp']);
			break;
		}
	}

	function get_newscommentlink($parm)
	{
		return ($this->news_item['news_allow_comments'] ? $this->param['commentoffstring'] : " <a href='".e_HTTP."comment.php?comment.news.".$this->news_item['news_id']."'>".$this->param['commentlink'].'</a>');
	}

	function get_newscommentcount($parm)
	{
		return $this->news_item['news_comment_total'];
	}

	function get_emailicon($parm)
	{
		require_once(e_HANDLER.'emailprint_class.php');
		return emailprint::render_emailprint('news', $this->news_item['news_id'], 1);
	}

	function get_printicon()
	{
		require_once(e_HANDLER.'emailprint_class.php');
		return emailprint::render_emailprint('news', $this->news_item['news_id'], 2);
	}

	function get_pdficon()
	{
		global $pref;
		if (!$pref['plug_installed']['pdf']) { return ''; }
		return $this->e107->tp->parseTemplate('{PDF='.LAN_NEWS_24.'^news.'.$this->news_item['news_id'].'}');
	}

	function get_newsid()
	{
		return $this->news_item['news_id'];
	}

	function get_adminoptions()
	{
		global $imode;
		if (ADMIN && getperms('H'))
		{
			$adop_icon = (file_exists(THEME."images/newsedit.png") ? THEME_ABS."images/newsedit.png" : e_IMAGE_ABS."packs/".$imode."/generic/newsedit.png");
			return " <a href='".e_ADMIN_ABS."newspost.php?create.edit.".$this->news_item['news_id']."'><img src='".$adop_icon."' alt='' style='border:0' /></a>\n";
		}
		else
		{
			return '';
		}
	}

	function get_extended($parm)
	{
		if ($this->news_item['news_extended'] && (strpos(e_QUERY, 'extend') === FALSE || $parm == 'force'))
		{
			if (defined('PRE_EXTENDEDSTRING'))
			{
				$es1 = PRE_EXTENDEDSTRING;
			}
			if (defined('POST_EXTENDEDSTRING'))
			{
				$es2 = POST_EXTENDEDSTRING;
			}
			if (isset($_POST['preview']))
			{
				return $es1.EXTENDEDSTRING.$es2."<br />".$this->news_item['news_extended'];
			}
			else
			{
				return $es1."<a href='".$this->e107->url->getUrl('core:news', 'main', 'action=extend&value='.$this->news_item['news_id'])."'>".EXTENDEDSTRING."</a>".$es2;
			}
		}
		return '';
	}

	function get_captionclass()
	{
		$news_title = $this->e107->tp->toHTML($this->news_item['news_title'], TRUE,'no_hook,emotes_off, no_make_clickable');
		return "<div class='category".$this->news_item['news_category']."'>".($this->news_item['news_render_type'] == 1 ? "<a href='".e_HTTP."comment.php?comment.news.".$this->news_item['news_id']."'>".$news_title."</a>" : $news_title)."</div>";
	}

	function get_admincaption()
	{
		$news_title = $this->e107->tp->toHTML($this->news_item['news_title'], TRUE,'no_hook,emotes_off, no_make_clickable');
		return "<div class='".(defined(ADMINNAME) ? ADMINNAME : "null")."'>".($this->news_item['news_render_type'] == 1 ? "<a href='".e_HTTP."comment.php?comment.news.".$this->news_item['news_id']."'>".$news_title."</a>" : $news_title)."</div>";
	}

	function get_adminbody($parm)
	{
		$news_body = $this->get_newsbody($parm);
		return "<div class='".(defined(ADMINNAME) ? ADMINNAME : 'null')."'>".$news_body.'</div>';
	}

	function get_newssummary()
	{
		return ($this->news_item['news_summary']) ? $this->news_item['news_summary'].'<br />' : '';
	}

	function get_newsthumbnail()
	{
		return (isset($this->news_item['news_thumbnail']) && $this->news_item['news_thumbnail']) ? "<a href='".$this->e107->url->getUrl('core:news', 'main', "action=item&value1={$this->news_item['news_id']}&value2={$this->news_item['news_category']}")."'><img class='news_image' src='".e_IMAGE_ABS."newspost_images/".$this->news_item['news_thumbnail']."' alt='' style='".$this->param['thumbnail']."' /></a>" : '';
	}

	function get_newsimage()
	{
		return (isset($this->news_item['news_thumbnail']) && $this->news_item['news_thumbnail']) ? "<a href='".$this->e107->url->getUrl('core:news', 'main', "action=item&value1={$this->news_item['news_id']}&value2={$this->news_item['news_category']}")."'><img class='news_image' src='".e_IMAGE_ABS."newspost_images/".$this->news_item['news_thumbnail']."' alt='' style='".$this->param['thumbnail']."' /></a>" : '';
	}

	function get_sticky_icon()
	{
		return $this->news_item['news_sticky'] ? $this->param['image_sticky'] : '';
	}

	function get_newstitlelink()
	{
		return "<a style='".(isset($this->param['itemlink']) ? $this->param['itemlink'] : 'null')."' href='".$this->e107->url->getUrl('core:news', 'main', "action=item&value1={$this->news_item['news_id']}&value2={$this->news_item['news_category']}")."'>".$this->news_item['news_title'].'</a>';
	}

	function get_newscaticon()
	{
		$category_icon = str_replace('../', '', trim($this->news_item['category_icon']));
		if (!$category_icon) { return ''; }
		if ($category_icon && strstr('images', $category_icon))
		{
			$category_icon = THEME_ABS.$category_icon;
		}
		else
		{
			$category_icon = e_IMAGE_ABS.'icons/'.$category_icon;
		}

		if($this->param['caticon'] == ''){$this->param['caticon'] = 'border:0px';}
		return "<a href='".$this->e107->url->getUrl('core:news', 'main', "action=cat&value={$this->news_item['news_category']}")."'><img style='".$this->param['caticon']."' src='".$category_icon."' alt='' /></a>";
	}

	function get_newsinfo()
	{
		$news_item = $this->news_item;
		$param = $this->param;
		$con = new convert;
		$news_item['news_start'] = (isset($news_item['news_start']) && $news_item['news_start'] ? str_replace(' - 00:00:00', '', $con->convert_date($news_item['news_start'], 'long')) : LAN_NEWS_19);
		$news_item['news_end'] = (isset($news_item['news_end']) && $news_item['news_end'] ? ' to '.str_replace(' - 00:00:00', '', $con->convert_date($news_item['news_end'], 'long')) : '');
		$info = $news_item['news_render_type'] == 1 ? LAN_NEWS_9 : '';
		$info .= $news_item['news_class'] == 255 ? LAN_NEWS_10 : LAN_NEWS_11;
		$info .= $news_item['news_sticky'] ? '<br />'.LAN_NEWS_31 : '';
		$info .= '<br />'.($news_item['news_allow_comments'] ? LAN_NEWS_13 : LAN_NEWS_12);
		$info .= LAN_NEWS_14.$news_item['news_start'].$news_item['news_end'].'<br />';
		$info .= LAN_NEWS_15.strlen($news_item['news_body']).LAN_NEWS_16.strlen($news_item['news_extended']).LAN_NEWS_17."<br /><br />";
		//return $this->e107->ns->tablerender(LAN_NEWS_18, $info);
		return $info;
	}


}
?>