-include($phpbb_root_path . 'includes/functions_display.' . $phpEx);

-

-if (!$config['feed_enable'])

-{

- trigger_error('NO_FEED_ENABLED');

-}

-

-// Start session

-$user->session_begin();

-

-if (!empty($config['feed_http_auth']) && request_var('auth', '') == 'http')

-{

- phpbb_http_login(array(

- 'auth_message' => 'Feed',

- 'viewonline' => request_var('viewonline', true),

- ));

-}

-

-$auth->acl($user->data);

-$user->setup('viewtopic');

-// Initial var setup

-$forum_id = request_var('f', 0);

-$topic_id = request_var('t', 0);

-$mode = request_var('mode', '');

-// We do not use a template, therefore we simply define the global template variables here

-$global_vars = $item_vars = array();

-$feed_updated_time = 0;

-// Generate params array for use in append_sid() to correctly link back to this page

-$params = false;

-if ($forum_id || $topic_id || $mode)

- $params = array(

- 'f' => ($forum_id) ? $forum_id : NULL,

- 't' => ($topic_id) ? $topic_id : NULL,

- 'mode' => ($mode) ? $mode : NULL,

- );

-

-// This boards URL

-$phpbb_feed_helper = $phpbb_container->get('feed.helper');

-$board_url = $phpbb_feed_helper->get_board_url();

-

-// Get correct feed object

-$phpbb_feed_factory = $phpbb_container->get('feed.factory');

-$feed = $phpbb_feed_factory->get_feed($mode, $forum_id, $topic_id);

-

-// No feed found

-if ($feed === false)

- trigger_error('NO_FEED');

-

-// Open Feed

-$feed->open();

-

-// Iterate through items

-while ($row = $feed->get_item())

- /**

- * Event to modify the feed row

- *

- * @event core.feed_modify_feed_row

- * @var int forum_id Forum ID

- * @var string mode Feeds mode (forums|topics|topics_new|topics_active|news)

- * @var array row Array with feed data

- * @var int topic_id Topic ID

- *

- * @since 3.1.10-RC1

- */

- $vars = array('forum_id', 'mode', 'row', 'topic_id');

- extract($phpbb_dispatcher->trigger_event('core.feed_modify_feed_row', compact($vars)));

-

- // BBCode options to correctly disable urls, smilies, bbcode...

- if ($feed->get('options') === NULL)

- // Allow all combinations

- $options = 7;

-

- if ($feed->get('enable_bbcode') !== NULL && $feed->get('enable_smilies') !== NULL && $feed->get('enable_magic_url') !== NULL)

- {

- $options = (($row[$feed->get('enable_bbcode')]) ? OPTION_FLAG_BBCODE : 0) + (($row[$feed->get('enable_smilies')]) ? OPTION_FLAG_SMILIES : 0) + (($row[$feed->get('enable_magic_url')]) ? OPTION_FLAG_LINKS : 0);

- }

- else

- $options = $row[$feed->get('options')];

-

- $title = (isset($row[$feed->get('title')]) && $row[$feed->get('title')] !== '') ? $row[$feed->get('title')] : ((isset($row[$feed->get('title2')])) ? $row[$feed->get('title2')] : '');

-

- $published = ($feed->get('published') !== NULL) ? (int) $row[$feed->get('published')] : 0;

- $updated = ($feed->get('updated') !== NULL) ? (int) $row[$feed->get('updated')] : 0;

-

- $display_attachments = ($auth->acl_get('u_download') && $auth->acl_get('f_download', $row['forum_id']) && isset($row['post_attachment']) && $row['post_attachment']) ? true : false;

-

- $item_row = array(

- 'author' => ($feed->get('creator') !== NULL) ? $row[$feed->get('creator')] : '',

- 'published' => ($published > 0) ? $phpbb_feed_helper->format_date($published) : '',

- 'updated' => ($updated > 0) ? $phpbb_feed_helper->format_date($updated) : '',

- 'link' => '',

- 'title' => censor_text($title),

- 'category' => ($config['feed_item_statistics'] && !empty($row['forum_id'])) ? $board_url . '/viewforum.' . $phpEx . '?f=' . $row['forum_id'] : '',

- 'category_name' => ($config['feed_item_statistics'] && isset($row['forum_name'])) ? $row['forum_name'] : '',

- 'description' => censor_text($phpbb_feed_helper->generate_content($row[$feed->get('text')], $row[$feed->get('bbcode_uid')], $row[$feed->get('bitfield')], $options, $row['forum_id'], ($display_attachments ? $feed->get_attachments($row['post_id']) : array()))),

- 'statistics' => '',

- );

-

- // Adjust items, fill link, etc.

- $feed->adjust_item($item_row, $row);

-

- $item_vars[] = $item_row;

-

- $feed_updated_time = max($feed_updated_time, $published, $updated);

-// If we do not have any items at all, sending the current time is better than sending no time.

-if (!$feed_updated_time)

-{

- $feed_updated_time = time();

-}

-

-// Some default assignments

-// FEED_IMAGE is not used (atom)

-$global_vars = array_merge($global_vars, array(

- 'FEED_IMAGE' => '',

- 'SELF_LINK' => $phpbb_feed_helper->append_sid('feed.' . $phpEx, $params),

- 'FEED_LINK' => $board_url . '/index.' . $phpEx,

- 'FEED_TITLE' => $config['sitename'],

- 'FEED_SUBTITLE' => $config['site_desc'],

- 'FEED_UPDATED' => $phpbb_feed_helper->format_date($feed_updated_time),

- 'FEED_LANG' => $user->lang['USER_LANG'],

- 'FEED_AUTHOR' => $config['sitename'],

-));

-

-$feed->close();

-

-// Output page

-

-// gzip_compression

-if ($config['gzip_compress'])

-{

- if (@extension_loaded('zlib') && !headers_sent())

- {

- ob_start('ob_gzhandler');

- }

-}

-

-// IF debug extra is enabled and admin want to "explain" the page we need to set other headers...

-if (defined('DEBUG') && request_var('explain', 0) && $auth->acl_get('a_'))

-{

- header('Content-type: text/html; charset=UTF-8');

- header('Cache-Control: private, no-cache="set-cookie"');

- header('Expires: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');

-

- $mtime = explode(' ', microtime());

- $totaltime = $mtime[0] + $mtime[1] - $starttime;

-

- if (method_exists($db, 'sql_report'))

- {

- $db->sql_report('display');

- }

-

- garbage_collection();

- exit_handler();

-}

-

-header("Content-Type: application/atom+xml; charset=UTF-8");

-header("Last-Modified: " . gmdate('D, d M Y H:i:s', $feed_updated_time) . ' GMT');

-

-if (!empty($user->data['is_bot']))

-{

- // Let reverse proxies know we detected a bot.

- header('X-PHPBB-IS-BOT: yes');

-}

-

-echo '<?xml version="1.0" encoding="UTF-8"?>' . "\n";

-echo '<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="' . $global_vars['FEED_LANG'] . '">' . "\n";

-echo '<link rel="self" type="application/atom+xml" href="' . $global_vars['SELF_LINK'] . '" />' . "\n\n";

-

-echo (!empty($global_vars['FEED_TITLE'])) ? '<title>' . $global_vars['FEED_TITLE'] . '</title>' . "\n" : '';

-echo (!empty($global_vars['FEED_SUBTITLE'])) ? '<subtitle>' . $global_vars['FEED_SUBTITLE'] . '</subtitle>' . "\n" : '';

-echo (!empty($global_vars['FEED_LINK'])) ? '<link href="' . $global_vars['FEED_LINK'] .'" />' . "\n" : '';

-echo '<updated>' . $global_vars['FEED_UPDATED'] . '</updated>' . "\n\n";

-

-echo '<author><name><![CDATA[' . $global_vars['FEED_AUTHOR'] . ']]></name></author>' . "\n";

-echo '<id>' . $global_vars['SELF_LINK'] . '</id>' . "\n";

-

-foreach ($item_vars as $row)

-{

- echo '<entry>' . "\n";

-

- if (!empty($row['author']))

- {

- echo '<author><name><![CDATA[' . $row['author'] . ']]></name></author>' . "\n";

- }

-

- echo '<updated>' . ((!empty($row['updated'])) ? $row['updated'] : $row['published']) . '</updated>' . "\n";

-

- if (!empty($row['published']))

- {

- echo '<published>' . $row['published'] . '</published>' . "\n";

- }

-

- echo '<id>' . $row['link'] . '</id>' . "\n";

- echo '<link href="' . $row['link'] . '"/>' . "\n";

- echo '<title type="html"><![CDATA[' . $row['title'] . ']]></title>' . "\n\n";

-

- if (!empty($row['category']) && isset($row['category_name']) && $row['category_name'] !== '')

- {

- echo '<category term="' . $row['category_name'] . '" scheme="' . $row['category'] . '" label="' . $row['category_name'] . '"/>' . "\n";

- }

-

- echo '<content type="html" xml:base="' . $row['link'] . '"><![CDATA[' . "\n";

- echo $row['description'];

-

- if (!empty($row['statistics']))

- {

- echo '<p>' . $user->lang['STATISTICS'] . ': ' . $row['statistics'] . '</p>';

- }

-

- echo '<hr />' . "\n" . ']]></content>' . "\n";

- echo '</entry>' . "\n";

-}

-

-echo '</feed>';

-

-garbage_collection();

-exit_handler();