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<?php
/**
* version $Id: newsfeeds.html.php 2488 2006-02-19 08:42:36Z stingrey $
* @package Joomla
* @subpackage Newsfeeds
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
*
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// no direct access
defined( '_VALID_MOS' ) or die( 'Äîñòóï çàïðåùåí' );
include_once ($GLOBALS['mosConfig_absolute_path'] .'/administrator/includes/andyr_lib.php');
/**
* @package Joomla
* @subpackage Newsfeeds
*/
class HTML_newsfeed {
function displaylist( &$categories, &$rows, $catid, $currentcat=NULL, &$params, $tabclass ) {
global $Itemid, $mosConfig_live_site, $hide_js;
if ( $params->get( 'page_title' ) ) {
?>
<div class="componentheading<?php echo $params->get( 'pageclass_sfx' ); ?>">
<?php echo $currentcat->header; ?>
</div>
<?php
}
?>
<form action="index.php" method="post" name="adminForm">
<table width="100%" cellpadding="4" cellspacing="0" border="0" align="center" class="contentpane<?php echo $params->get( 'pageclass_sfx' ); ?>">
<tr>
<td width="60%" valign="top" class="contentdescription<?php echo $params->get( 'pageclass_sfx' ); ?>" colspan="2">
<?php
// show image
if ( $currentcat->img ) {
?>
<img src="<?php echo $currentcat->img; ?>" align="<?php echo $currentcat->align; ?>" hspace="6" alt="<?php echo _WEBLINKS_TITLE; ?>" />
<?php
}
echo $currentcat->descrip;
?>
</td>
</tr>
<tr>
<td>
<?php
if ( count( $rows ) ) {
HTML_newsfeed::showTable( $params, $rows, $catid, $tabclass );
}
?>
</td>
</tr>
<tr>
<td>
</td>
</tr>
<tr>
<td>
<?php
// Displays listing of Categories
if ( ( $params->get( 'type' ) == 'category' ) && $params->get( 'other_cat' ) ) {
HTML_newsfeed::showCategories( $params, $categories, $catid );
} else if ( ( $params->get( 'type' ) == 'section' ) && $params->get( 'other_cat_section' ) ) {
HTML_newsfeed::showCategories( $params, $categories, $catid );
}
?>
</td>
</tr>
</table>
</form>
<?php
// displays back button
mosHTML::BackButton ( $params, $hide_js );
}
/**
* Display Table of items
*/
function showTable( &$params, &$rows, $catid, $tabclass ) {
global $mosConfig_live_site, $Itemid;
// icon in table display
$img = mosAdminMenus::ImageCheck( 'con_info.png', '/images/M_images/', $params->get( 'icon' ) );
?>
<table width="100%" border="0" cellspacing="0" cellpadding="0" align="center">
<?php
if ( $params->get( 'headings' ) ) {
?>
<tr>
<?php
if ( $params->get( 'name' ) ) {
?>
<td height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>">
<?php echo _FEED_NAME; ?>
</td>
<?php
}
?>
<?php
if ( $params->get( 'articles' ) ) {
?>
<td height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>" align="center">
<?php echo _FEED_ARTICLES; ?>
</td>
<?php
}
?>
<?php
if ( $params->get( 'link' ) ) {
?>
<td height="20" class="sectiontableheader<?php echo $params->get( 'pageclass_sfx' ); ?>">
<?php echo _FEED_LINK; ?>
</td>
<?php
}
?>
</tr>
<?php
}
$k = 0;
foreach ($rows as $row) {
$link = 'index.php?option=com_newsfeeds&task=view&feedid='. $row->id .'&Itemid='. $Itemid;
?>
<tr>
<?php
if ( $params->get( 'name' ) ) {
?>
<td height="20" class="<?php echo $tabclass[$k]; ?>">
<a href="<?php echo sefRelToAbs( $link ); ?>" class="category<?php echo $params->get( 'pageclass_sfx' ); ?>">
<?php echo $row->name; ?>
</a>
</td>
<?php
}
?>
<?php
if ( $params->get( 'articles' ) ) {
?>
<td width="20%" class="<?php echo $tabclass[$k]; ?>" align="center">
<?php echo $row->numarticles; ?>
</td>
<?php
}
?>
<?php
if ( $params->get( 'link' ) ) {
?>
<td width="50%" class="<?php echo $tabclass[$k]; ?>">
<?php echo ampReplace( $row->link ); ?>
</td>
<?php
}
?>
</tr>
<?php
$k = 1 - $k;
}
?>
</table>
<?php
}
/**
* Display links to categories
*/
function showCategories( &$params, &$categories, $catid ) {
global $mosConfig_live_site, $Itemid;
?>
<ul>
<?php
foreach ( $categories as $cat ) {
if ( $catid == $cat->catid ) {
?>
<li>
<b>
<?php echo $cat->title;?>
</b>
<span class="small">
(<?php echo $cat->numlinks;?>)
</span>
</li>
<?php
} else {
$link = 'index.php?option=com_newsfeeds&catid='. $cat->catid .'&Itemid='. $Itemid;
?>
<li>
<a href="<?php echo sefRelToAbs( $link ); ?>" class="category<?php echo $params->get( 'pageclass_sfx' ); ?>">
<?php echo $cat->title;?>
</a>
<?php
if ( $params->get( 'cat_items' ) ) {
?>
<span class="small">
(<?php echo $cat->numlinks;?>)
</span>
<?php
}
?>
<?php
// Writes Category Description
if ( $params->get( 'cat_description' ) ) {
echo '<br />';
echo $cat->description;
}
?>
</li>
<?php
}
}
?>
</ul>
<?php
}
function showNewsfeeds( &$newsfeed, $LitePath, $cacheDir, &$params ) {
?>
<table width="100%" class="contentpane<?php echo $params->get( 'pageclass_sfx' ); ?>">
<?php
if ( $params->get( 'header' ) ) {
?>
<tr>
<td class="componentheading<?php echo $params->get( 'pageclass_sfx' ); ?>" colspan="2">
<?php echo $params->get( 'header' ); ?>
</td>
</tr>
<?php
}
// full RSS parser used to access image information
$rssDoc = new xml_domit_rss_document();
$rssDoc->useCacheLite( true, $LitePath, $cacheDir, $newsfeed->cache_time );
$rssDoc->useHTTPClient(true);
$success = $rssDoc->loadRSS( $newsfeed->link );
if ( $success ) {
// special handling for feed encoding
$encoding = mosCommonHTML::newsfeedEncoding( $rssDoc );
$totalChannels = $rssDoc->getChannelCount();
for ( $i = 0; $i < $totalChannels; $i++ ) {
$currChannel =& $rssDoc->getChannel($i);
$elements = $currChannel->getElementList();
$descrip = 0;
$iUrl = 0;
foreach ( $elements as $element ) {
//image handling
if ( $element == 'image' ) {
$image =& $currChannel->getElement( DOMIT_RSS_ELEMENT_IMAGE );
$iUrl = $image->getUrl();
$iTitle = $image->getTitle();
}
if ( $element == 'description' ) {
$descrip = 1;
// hide com_rss descrip in 4.5.0 feeds
if ( $currChannel->getDescription() == 'com_rss' ) {
$descrip = 0;
}
}
}
$feed_title = $currChannel->getTitle();
$feed_title = $encoding( $feed_title );
$feed_title = html_entity_decode($feed_title);
$feed_title = str_replace(''', "'", $feed_title);
?>
<tr>
<td class="contentheading<?php echo $params->get( 'pageclass_sfx' ); ?>">
<a href="<?php echo ampReplace( $currChannel->getLink() ); ?>" target="_blank">
<?php echo normal($feed_title); ?></a>
</td>
</tr>
<?php
// feed description
if ( $descrip && $params->get( 'feed_descr' ) ) {
$feed_descrip = $currChannel->getDescription();
$feed_descrip = $encoding( $feed_descrip );
$feed_descrip = html_entity_decode($feed_descrip);
$feed_descrip = str_replace(''', "'", $feed_descrip);
?>
<tr>
<td>
<?php echo normal($feed_descrip); ?>
<br />
<br />
</td>
</tr>
<?php
}
// feed image
if ( $iUrl && $params->get( 'feed_image' ) ) {
?>
<tr>
<td>
<img src="<?php echo $iUrl; ?>" alt="<?php echo normal($iTitle); ?>" />
</td>
</tr>
<?php
}
$actualItems = $currChannel->getItemCount();
$setItems = $newsfeed->numarticles;
if ( $setItems > $actualItems ) {
$totalItems = $actualItems;
} else {
$totalItems = $setItems;
}
?>
<tr>
<td>
<ul>
<?php
for ( $j = 0; $j < $totalItems; $j++ ) {
$currItem =& $currChannel->getItem($j);
$item_title = $currItem->getTitle();
$item_title = $encoding( $item_title );
$item_title = html_entity_decode($item_title);
$item_title = str_replace(''', "'", $item_title);
?>
<li>
<?php
// START fix for RSS enclosure tag url not showing
if ($currItem->getLink()) {
?>
<a href="<?php echo ampReplace( $currItem->getLink() ); ?>" target="_blank">
<?php echo normal($item_title); ?></a>
<?php
} else if ($currItem->getEnclosure()) {
$enclosure = $currItem->getEnclosure();
$eUrl = $enclosure->getUrl();
?>
<a href="<?php echo ampReplace( $eUrl ); ?>" target="_blank">
<?php echo normal($item_title); ?></a>
<?php
} else if (($currItem->getEnclosure()) && ($currItem->getLink())) {
$enclosure = $currItem->getEnclosure();
$eUrl = $enclosure->getUrl();
?>
<a href="<?php echo ampReplace( $currItem->getLink() ); ?>" target="_blank">
<?php echo normal($item_title); ?></a>
<br />
Link:
<a href="<?php echo $eUrl; ?>" target="_blank">
<?php echo ampReplace( $eUrl ); ?></a>
<?php
}
// END fix for RSS enclosure tag url not showing
// item description
if ( $params->get( 'item_descr' ) ) {
$text = $currItem->getDescription();
$text = $encoding( $text );
$text = html_entity_decode($text);
$text = str_replace(''', "'", $text);
$num = $params->get( 'word_count' );
// word limit check
if ( $num ) {
$texts = explode( ' ', $text );
$count = count( $texts );
if ( $count > $num ) {
$text = '';
for( $i=0; $i < $num; $i++ ) {
$text .= ' '. $texts[$i];
}
$text .= '...';
}
}
?>
<br />
<?php echo normal($text); ?>
<br />
<br />
<?php
}
?>
</li>
<?php
}
?>
</ul>
</td>
</tr>
<tr>
<td>
<br />
</td>
</tr>
<?php
}
}
?>
</table>
<?php
// displays back button
mosHTML::BackButton ( $params );
}
}
?>