zoneclearFeedServer/index.php

<?php
# -- BEGIN LICENSE BLOCK ----------------------------------
#
# This file is part of zoneclearFeedServer, a plugin for Dotclear 2.
# 
# Copyright (c) 2009-2015 Jean-Christian Denis and contributors
# 
# Licensed under the GPL version 2.0 license.
# A copy of this license is available in LICENSE file or at
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK ------------------------------------

if (!defined('DC_CONTEXT_ADMIN')) {

	return null;
}

if ($core->getVersion('zoneclearFeedServer') != 
    $core->plugins->moduleInfo('zoneclearFeedServer', 'version')) {

	return null;
}

dcPage::check('admin');

$zcfs = new zoneclearFeedServer($core);

############################################################
#
# One feed
#
############################################################

if (isset($_REQUEST['part']) && $_REQUEST['part'] == 'feed') {

	$feed_id = '';
	$feed_name = '';
	$feed_desc = '';
	$feed_owner = '';
	$feed_tweeter = '';
	$feed_url = '';
	$feed_feed = '';
	$feed_lang = $core->auth->getInfo('user_lang');
	$feed_tags = '';
	$feed_get_tags = '0';
	$feed_cat_id = '';
	$feed_status = '0';
	$feed_upd_int = 3600;

	$can_view_page = true;

	$feed_headlink = '<link rel="%s" title="%s" href="'.$p_url.'&amp;part=feed&amp;feed_id=%s" />';
	$feed_link = '<a href="'.$p_url.'&amp;part=feed&amp;feed_id=%s" title="%s">%s</a>';

	$next_link = $prev_link = $next_headlink = $prev_headlink = null;

	# Combos
	$combo_langs = l10n::getISOcodes(true);
	$combo_status = $zcfs->getAllStatus();
	$combo_upd_int = $zcfs->getAllUpdateInterval();
	$combo_categories = array('-' => '');
	try {
		$categories = $core->blog->getCategories(array(
			'post_type' => 'post'
		));
		while ($categories->fetch()) {
			$combo_categories[
				str_repeat('&nbsp;&nbsp;', $categories->level-1).
				'&bull; '.html::escapeHTML($categories->cat_title)
			] = $categories->cat_id;
		}
	}
	catch (Exception $e) {
		$core->error->add($e->getMessage());
	}

	# Get entry informations
	if (!empty($_REQUEST['feed_id'])) {
		$feed = $zcfs->getFeeds(array('feed_id' => $_REQUEST['feed_id']));
		
		if ($feed->isEmpty()) {
			$core->error->add(__('This feed does not exist.'));
			$can_view_page = false;
		}
		else {
			$feed_id = $feed->feed_id;
			$feed_name = $feed->feed_name;
			$feed_desc = $feed->feed_desc;
			$feed_owner = $feed->feed_owner;
			$feed_tweeter = $feed->feed_tweeter;
			$feed_url = $feed->feed_url;
			$feed_feed = $feed->feed_feed;
			$feed_lang = $feed->feed_lang;
			$feed_tags = $feed->feed_tags;
			$feed_get_tags = $feed->feed_get_tags;
			$feed_cat_id = $feed->cat_id;
			$feed_status = $feed->feed_status;
			$feed_upd_int = $feed->feed_upd_int;
			
			$next_params = array(
				'sql' => 'AND feed_id < '.$feed_id.' ',
				'limit' => 1
			);
			$next_rs = $zcfs->getFeeds($next_params);
			$prev_params = array(
				'sql' => 'AND feed_id > '.$feed_id.' ',
				'limit' => 1
			);
			$prev_rs = $zcfs->getFeeds($prev_params);
			
			if (!$next_rs->isEmpty()) {
				$next_link = sprintf($feed_link,$next_rs->feed_id,
					html::escapeHTML($next_rs->feed_name), __('next feed').'&nbsp;&#187;');
				$next_headlink = sprintf($feed_headlink, 'next',
					html::escapeHTML($next_rs->feed_name), $next_rs->feed_id);
			}
			
			if (!$prev_rs->isEmpty()) {
				$prev_link = sprintf($feed_link,$prev_rs->feed_id,
					html::escapeHTML($prev_rs->feed_name), '&#171;&nbsp;'.__('previous feed'));
				$prev_headlink = sprintf($feed_headlink, 'previous',
					html::escapeHTML($prev_rs->feed_name), $prev_rs->feed_id);
			}
		}
	}

	if (!empty($_POST['action']) && $_POST['action'] == 'savefeed') {
		try {
			$feed_name	= $_POST['feed_name'];
			$feed_desc	= $_POST['feed_desc'];
			$feed_owner	= $_POST['feed_owner'];
			$feed_tweeter	= $_POST['feed_tweeter'];
			$feed_url		= $_POST['feed_url'];
			$feed_feed	= $_POST['feed_feed'];
			$feed_lang	= $_POST['feed_lang'];
			$feed_tags	= $_POST['feed_tags'];
			$feed_get_tags	= empty($_POST['feed_get_tags']) ? 0 : 1;
			$feed_cat_id	= $_POST['feed_cat_id'];
			if (isset($_POST['feed_status'])) {
				$feed_status = (integer) $_POST['feed_status'];
			}
			$feed_upd_int	= $_POST['feed_upd_int'];

			$testfeed_params['feed_feed'] = $feed_feed;
			if ($feed_id) {
				$testfeed_params['sql'] ='AND feed_id <> '.$feed_id.' ';
			}
			if ($zcfs->getFeeds($testfeed_params, true)->f(0)) {
				throw new Exception(__('Record with same feed URL already exists.'));
			}
			if (empty($feed_name)) {
				throw new Exception(__('You must provide a name.'));
			}
			if (empty($feed_owner)) {
				throw new Exception(__('You must provide an owner.'));
			}
			if (!zoneclearFeedServer::validateURL($feed_url)) {
				throw new Exception(__('You must provide valid site URL.'));
			}
			if (!zoneclearFeedServer::validateURL($feed_feed)) {
				throw new Exception(__('You must provide valid feed URL.'));
			}
			$get_feed_cat_id = $core->blog->getCategory($feed_cat_id);
			if ($feed_cat_id != '' && !$get_feed_cat_id) {
				throw new Exception(__('You must provide valid category.'));
			}		
		}
		catch (Exception $e) {
			$core->error->add($e->getMessage());
		}
	}

	if (!empty($_POST['action']) && $_POST['action'] == 'savefeed' 
	 && !$core->error->flag()
	) {

		$cur = $zcfs->openCursor();
		$cur->feed_name = $feed_name;
		$cur->feed_desc = $feed_desc;
		$cur->feed_owner = $feed_owner;
		$cur->feed_tweeter = $feed_tweeter;
		$cur->feed_url = $feed_url;
		$cur->feed_feed = $feed_feed;
		$cur->feed_lang = $feed_lang;
		$cur->feed_tags = $feed_tags;
		$cur->feed_get_tags = (integer) $feed_get_tags;
		$cur->cat_id = $feed_cat_id != '' ? (integer) $feed_cat_id : null;
		$cur->feed_status = (integer) $feed_status;
		$cur->feed_upd_int = (integer) $feed_upd_int;
		
		# Update feed
		if ($feed_id) {
			try {
				# --BEHAVIOR-- adminBeforeZoneclearFeedServerFeedUpdate
				$core->callBehavior(
					'adminBeforeZoneclearFeedServerFeedUpdate',
					$cur,
					$feed_id
				);

				$zcfs->updFeed($feed_id, $cur);

				# --BEHAVIOR-- adminAfterZoneclearFeedServerFeedUpdate
				$core->callBehavior(
					'adminAfterZoneclearFeedServerFeedUpdate',
					$cur,
					$feed_id
				);

				dcPage::addSuccessNotice(
					__('Feed successfully updated.')
				);
				http::redirect(
					$p_url.'&part=feed&feed_id='.$feed_id
				);
			}
			catch (Exception $e) {
				$core->error->add($e->getMessage());
			}
		}
		else {		
			try {
				# --BEHAVIOR-- adminBeforeZoneclearFeedServerFeedCreate
				$core->callBehavior(
					'adminBeforeZoneclearFeedServerFeedCreate',
					$cur
				);

				$return_id = $zcfs->addFeed($cur);

				# --BEHAVIOR-- adminAfterZoneclearFeedServerFeedCreate
				$core->callBehavior(
					'adminAfterZoneclearFeedServerFeedCreate',
					$cur,
					$return_id
				);

				dcPage::addSuccessNotice(
					__('Feed successfully created.')
				);
				http::redirect(
					$p_url.'&part=feed&feed_id='.$return_id
				);
			}
			catch (Exception $e) {
				$core->error->add($e->getMessage());
			}
		}
	}

	# Prepared entries list
	if ($feed_id && $can_view_page) {
		try {
			# Getting categories
			$categories = $core->blog->getCategories(array(
				'post_type' => 'post'
			));

			# Getting authors
			$users = $core->blog->getPostsUsers();

			# Getting dates
			$dates = $core->blog->getDates(array(
				'type' => 'month'
			));

			# Getting langs
			$langs = $core->blog->getLangs();
		}
		catch (Exception $e) {
			$core->error->add($e->getMessage());
		}

		# Creating filter combo boxes
		if (!$core->error->flag()) {

			$users_combo = array_merge(
				array('-' => ''),
				dcAdminCombos::getUsersCombo($users)
			);

			$categories_combo = array_merge(
				array(
					new formSelectOption('-', ''),
					new formSelectOption(__('(No cat)'), 'NULL')
				),
				dcAdminCombos::getCategoriesCombo($categories, false)
			);
			$categories_values = array();
			foreach ($categories_combo as $cat) {
				if (isset($cat->value)) {
					$categories_values[$cat->value] = true;
				}
			}
			
			$status_combo = array_merge(
				array('-' => ''),
				dcAdminCombos::getPostStatusesCombo()	
			);
			
			$selected_combo = array(
				'-'				=> '',
				__('Selected')		=> '1',
				__('Not selected')	=> '0'
			);

			$dt_m_combo = array_merge(
				array('-' => ''),
				dcAdminCombos::getDatesCombo($dates)
			);
			
			$lang_combo = array_merge(
				array('-' => ''),
				dcAdminCombos::getLangsCombo($langs,false)	
			);

			$sortby_combo = array(
				__('Date')	=> 'post_dt',
				__('Title')	=> 'post_title',
				__('Category')	=> 'cat_title',
				__('Author')	=> 'user_id',
				__('Status')	=> 'post_status',
				__('Selected')	=> 'post_selected'
			);

			$order_combo = array(
				__('Descending')	=> 'desc',
				__('Ascending')	=> 'asc'
			);
		}

		# Posts action
		$posts_actions_page = new dcPostsActionsPage(
			$core,
			'plugin.php',
			array(
				'p'		=> 'zoneclearFeedServer',
				'part'	=> 'feed',
				'feed_id'	=> $feed_id,
				'_ANCHOR'	=> 'entries'
			)
		);

		if ($posts_actions_page->process()) {
			return null;
		}

		/* Get posts
		-------------------------------------------------------- */
		$user_id = !empty($_GET['user_id']) ?	$_GET['user_id'] : '';
		$cat_id = !empty($_GET['cat_id']) ?	$_GET['cat_id'] : '';
		$status = isset($_GET['status']) ?		$_GET['status'] : '';
		$selected = isset($_GET['selected']) ?	$_GET['selected'] : '';
		$month = !empty($_GET['month']) ?		$_GET['month'] : '';
		$lang = !empty($_GET['lang']) ?		$_GET['lang'] : '';
		$sortby = !empty($_GET['sortby']) ?	$_GET['sortby'] : 'post_dt';
		$order = !empty($_GET['order']) ?		$_GET['order'] : 'desc';

		$show_filters = false;

		$page = !empty($_GET['page']) ? (integer) $_GET['page'] : 1;
		$nb_per_page =  30;

		if (!empty($_GET['nb']) && (integer) $_GET['nb'] > 0) {
			if ($nb_per_page != $_GET['nb']) {
				$show_filters = true;
			}
			$nb_per_page = (integer) $_GET['nb'];
		}

		$params['limit'] = array((($page-1)*$nb_per_page), $nb_per_page);
		$params['no_content'] = true;

		# - User filter
		if ($user_id !== '' && in_array($user_id, $users_combo)) {
			$params['user_id'] = $user_id;
			$show_filters = true;
		}
		# - Categories filter
		if ($cat_id !== '' && in_array($cat_id, $categories_combo)) {
			$params['cat_id'] = $cat_id;
			$show_filters = true;
		}
		# - Status filter
		if ($status !== '' && in_array($status, $status_combo)) {
			$params['post_status'] = $status;
			$show_filters = true;
		}
		# - Selected filter
		if ($selected !== '' && in_array($selected, $selected_combo)) {
			$params['post_selected'] = $selected;
			$show_filters = true;
		}
		# - Month filter
		if ($month !== '' && in_array($month, $dt_m_combo)) {
			$params['post_month'] = substr($month, 4, 2);
			$params['post_year'] = substr($month, 0, 4);
			$show_filters = true;
		}
		# - Lang filter
		if ($lang !== '' && in_array($lang, $lang_combo)) {
			$params['post_lang'] = $lang;
			$show_filters = true;
		}
		# - Sortby and order filter
		if ($sortby !== '' && in_array($sortby, $sortby_combo)) {
			if ($order !== '' && in_array($order, $order_combo)){
				$params['order'] = $sortby.' '.$order;
			}
			if ($sortby != 'post_dt' || $order != 'desc') {
				$show_filters = true;
			}
		}

		# Get posts
		try {
			$params['feed_id'] = $feed_id;
			$posts = $zcfs->getPostsByFeed($params);
			$counter = $zcfs->getPostsByFeed($params,true);
			$post_list = new zcfsEntriesList(
				$core,
				$posts,
				$counter->f(0)
			);
		}
		catch (Exception $e) {
			$core->error->add($e->getMessage());
		}
	}

	# Display
	echo 
	'<html><head><title>'.__('Feeds server').'</title>'.
	($feed_id && !$core->error->flag() ?
		dcPage::jsLoad(
			'index.php?pf=periodical/js/postsfilter.js'
		).
		'<script type="text/javascript">'."\n".
		"//<![CDATA["."\n".
		dcPage::jsVar(
			'dotclear.msg.show_filters',
			$show_filters ? 'true':'false'
		)."\n".
		dcPage::jsVar(
			'dotclear.msg.filter_posts_list',
			__('Show filters and display options')
		)."\n".
		dcPage::jsVar(
			'dotclear.msg.cancel_the_filter',
			__('Cancel filters and display options')
		)."\n".
		"//]]>\n".
		"</script>\n"
	: '').
	dcPage::jsPageTabs().
	$next_headlink."\n".$prev_headlink.

	# --BEHAVIOR-- packmanAdminHeader
	$core->callBehavior('zcfsAdminHeader', $core).

	'</head><body>'.

	dcPage::breadcrumb(
		array(
			html::escapeHTML($core->blog->name) => '',
			__('Feeds server') => '',
			__('Feeds') => $p_url,
			($feed_id ? __('Edit feed') : __('New feed')) => ''
		)
	).
	dcPage::notices();

	# Feed
	if ($can_view_page) {

		# nav link
		if ($feed_id && ($next_link || $prev_link)) {
			echo '<p>';
			if ($prev_link) {
				echo $prev_link;
			}
			if ($next_link && $prev_link) {
				echo ' - ';
			}
			if ($next_link) {
				echo $next_link;
			}
			echo '</p>';
		}

		echo '
		<div class="multi-part" title="'.__('Feed').'" id="edit-entry">
		<form method="post" action="plugin.php">

		<div class="two-cols">'.

		'<div class="col70">'.
		'<h4>'.__('Feed information').'</h4>'.

		'<p><label for="feed_name" class="required">
		<abbr title="'.__('Required field').'">*</abbr>'.
		__('Name:').'</label>'.
		form::field('feed_name', 60, 255, $feed_name, 'maximal').
		'</p>'.

		'<p><label for="feed_owner" class="required">
		<abbr title="'.__('Required field').'">*</abbr>'.
		__('Owner:').'</label>'.
		form::field('feed_owner', 60, 255, $feed_owner, 'maximal').
		'</p>'.

		// move this away
		'<p><label for="feed_tweeter">'.
		__('Tweeter or Identica ident:').'</label>'.
		form::field('feed_tweeter', 60, 64, $feed_tweeter, 'maximal').
		'</p>'.

		'<p><label for="feed_url" class="required">
		<abbr title="'.__('Required field').'">*</abbr>'.
		__('Site URL:').'</label>'.
		form::field('feed_url', 60, 255, $feed_url, 'maximal').
		'</p>'.

		'<p><label for="feed_feed" class="required">
		<abbr title="'.__('Required field').'">*</abbr>'.
		__('Feed URL:').'</label>'.
		form::field('feed_feed', 60, 255, $feed_feed, 'maximal').
		'</p>'.

		'<p><label for="feed_desc">'.__('Description:').'</label>'.
		form::field('feed_desc', 60, 255, $feed_desc, 'maximal').
		'</p>'.

		'<p><label for="feed_tags">'.__('Tags:').'</label>'.
		form::field('feed_tags', 60, 255, $feed_tags, 'maximal').
		'</p>'.

		# --BEHAVIOR-- zoneclearFeedServerFeedForm
		$core->callBehavior('zoneclearFeedServerFeedForm', $core, $feed_id).

		'</div>'.

		'<div class="col30">'.
		'<h4>'.__('Local settings').'</h4>'.

		'<p><label for="feed_cat_id">'.__('Category:').'</label>'.
		form::combo('feed_cat_id', $combo_categories, $feed_cat_id, 'maximal').
		'</p>'.

		'<p><label for="feed_status">'.__('Status:').'</label>'.
		form::combo('feed_status', $combo_status, $feed_status, 'maximal').
		'</p>'.

		'<p><label for="feed_upd_int">'.__('Update:').'</label>'.
		form::combo('feed_upd_int', $combo_upd_int, $feed_upd_int, 'maximal').
		'</p>'.

		'<p><label for="feed_lang">'.__('Lang:').'</label>'.
		form::combo('feed_lang', $combo_langs, $feed_lang, 'maximal').
		'</p>'.

		'<p><label for="feed_get_tags" class="classic">'.
		form::checkbox('feed_get_tags', 1, $feed_get_tags).
		__('Import tags from feed').'</label></p>'.

		'</div>'.

		'</div>'.

		'<p class="clear">'.
		form::hidden(array('action'), 'savefeed').
		form::hidden(array('feed_id'), $feed_id).
		form::hidden(array('p'), 'zoneclearFeedServer').
		form::hidden(array('part'), 'feed').
		$core->formNonce().
		'<input type="submit" name="save" value="'.__('Save').'" /></p>
		</form>
		</div>';
	}

	# Entries
	if ($feed_id && $can_view_page && !$core->error->flag()) {
		echo 
		'<div class="multi-part" title="'.__('Entries').'" id="entries">'.

		'<form action="'.$p_url.'&amp;part=feed#entries" method="get" id="filters-form">'.

		'<h3 class="out-of-screen-if-js">'.
		__('Cancel filters and display options').
		'</h3>'.

		'<div class="table">'.
		'<div class="cell">'.
		'<h4>'.__('Filters').'</h4>'.
		'<p><label for="user_id" class="ib">'.__('Author:').'</label> '.
		form::combo('user_id',$users_combo,$user_id).'</p>'.
		'<p><label for="cat_id" class="ib">'.__('Category:').'</label> '.
		form::combo('cat_id',$categories_combo,$cat_id).'</p>'.
		'<p><label for="status" class="ib">'.__('Status:').'</label> ' .
		form::combo('status',$status_combo,$status).'</p> '.
		'</div>'.

		'<div class="cell filters-sibling-cell">'.
		'<p><label for="selected" class="ib">'.__('Selected:').'</label> '.
		form::combo('selected',$selected_combo,$selected).'</p>'.
		'<p><label for="month" class="ib">'.__('Month:').'</label> '.
		form::combo('month',$dt_m_combo,$month).'</p>'.
		'<p><label for="lang" class="ib">'.__('Lang:').'</label> '.
		form::combo('lang',$lang_combo,$lang).'</p> '.
		'</div>'.

		'<div class="cell filters-options">'.
		'<h4>'.__('Display options').'</h4>'.
		'<p><label for="sortby" class="ib">'.__('Order by:').'</label> '.
		form::combo('sortby',$sortby_combo,$sortby).'</p>'.
		'<p><label for="order" class="ib">'.__('Sort:').'</label> '.
		form::combo('order',$order_combo,$order).'</p>'.
		'<p><span class="label ib">'.__('Show').'</span> <label for="nb" class="classic">'.
		form::field('nb', 3, 3, $nb_per_page).' '.
		__('entries per page').'</label></p>'.
		'</div>'.
		'</div>'.

		'<p><input type="submit" value="'.__('Apply filters and display options').'" />'.
		form::hidden(array('p'), 'zoneclearFeedServer').
		form::hidden(array('part'), 'feed').
		form::hidden(array('feed_id') ,$feed_id).
		'<br class="clear" />'. //Opera sucks
		'</p>'.
		'</form>'.

		# Show posts
		$post_list->display($page, $nb_per_page,

			$p_url.
			'&amp;part=feed'.
			'&amp;tab=entries'.
			'&amp;feed_id='.$feed_id.
			'&amp;user_id='.$user_id.
			'&amp;cat_id='.$cat_id.
			'&amp;status='.$status.
			'&amp;selected='.$selected.
			'&amp;month='.$month.
			'&amp;lang='.$lang.
			'&amp;sortby='.$sortby.
			'&amp;order='.$order.
			'&amp;nb='.$nb_per_page.
			'&amp;page=%s',

			'<form action="'.$p_url.'&amp;part=feed#entries" method="post" id="form-entries">'.
			'%s'.

			'<div class="two-cols">'.
			'<p class="col checkboxes-helpers"></p>'.

			'<p class="col right">'.__('Selected entries action:').' '.
			form::combo('action', $posts_actions_page->getCombo()).
			'<input type="submit" name="save" value="'.__('ok').'" /></p>'.
			form::hidden(array('part'), 'feed').
			form::hidden(array('feed_id'), $feed_id).
			form::hidden(array('user_id'), $user_id).
			form::hidden(array('cat_id'), $cat_id).
			form::hidden(array('status'), $status).
			form::hidden(array('selected'), $selected).
			form::hidden(array('month'), $month).
			form::hidden(array('lang'), $lang).
			form::hidden(array('sortby'), $sortby).
			form::hidden(array('order'), $order).
			form::hidden(array('page'), $page).
			form::hidden(array('nb'), $nb_per_page).
			$core->formNonce().
			'</div>'.
			'</form>'
		);

		echo 
		'</div>';
	}
}

############################################################
#
# All feeds
#
############################################################

else {

	# Actions page
	$feeds_actions_page = new zcfsFeedsActionsPage(
		$core,
		'plugin.php',
		array('p' => 'zoneclearFeedServer', 'part' => 'feeds')
	);

	if ($feeds_actions_page->process()) {

		return null;
	}

	# Combos
	$combo_sortby = array(
		__('Date')			=> 'feed_upddt',
		__('Name')			=> 'lowername',
		__('Frequency')		=> 'feed_upd_int',
		__('Date of update')	=> 'feed_upd_last',
		__('Status')			=> 'feed_status'
	);

	$combo_order = array(
		__('Descending')	=> 'desc',
		__('Ascending')	=> 'asc'
	);

	# Prepared lists
	$show_filters = false;
	$sortby = !empty($_GET['sortby']) ? $_GET['sortby'] : 'feed_upddt';
	$order = !empty($_GET['order']) ? $_GET['order'] : 'desc';
	$page = !empty($_GET['page']) ? (integer) $_GET['page'] : 1;
	$nb_per_page =  30;
	if (!empty($_GET['nb']) && (integer) $_GET['nb'] > 0) {
		if ($nb_per_page != $_GET['nb']) $show_filters = true;
		$nb_per_page = (integer) $_GET['nb'];
	}

	$params = array();
	$params['limit'] = array((($page-1)*$nb_per_page), $nb_per_page);

	if ($sortby != '' && in_array($sortby, $combo_sortby)) {
		if ($order != '' && in_array($order, $combo_order)) {
			$params['order'] = $sortby.' '.$order;
		}
		if ($sortby != 'feed_upddt' || $order != 'desc') {
			$show_filters = true;
		}
	}

	$pager_base_url = $p_url.
		'&amp;part=feeds'.
		'&amp;sortby='.$sortby.
		'&amp;order='.$order.
		'&amp;nb='.$nb_per_page.
		'&amp;page=%s';

	try {
		$feeds = $zcfs->getFeeds($params);
		$feeds_counter = $zcfs->getFeeds($params, true)->f(0);
		$feeds_list = new zcfsFeedsList(
			$core,
			$feeds,
			$feeds_counter,
			$pager_base_url
		);
	}
	catch (Exception $e) {
		$core->error->add($e->getMessage());
	}

	# Display
	echo 
	'<html><head><title>'.__('Feeds server').'</title>'.
	dcPage::jsLoad(
		'index.php?pf=zoneclearFeedServer/js/feedsfilter.js'
	).
	'<script type="text/javascript">'."\n".
	"//<![CDATA["."\n".
	dcPage::jsVar(
		'dotclear.msg.show_filters',
		$show_filters ? 'true':'false'
	)."\n".
	dcPage::jsVar(
		'dotclear.msg.filter_posts_list',
		__('Show filters and display options')
	)."\n".
	dcPage::jsVar(
		'dotclear.msg.cancel_the_filter',
		__('Cancel filters and display options')
	)."\n".
	"//]]>\n".
	"</script>\n".
	dcPage::jsPageTabs().

	# --BEHAVIOR-- packmanAdminHeader
	$core->callBehavior('zcfsAdminHeader', $core).

	'</head><body>'.

	dcPage::breadcrumb(
		array(
			html::escapeHTML($core->blog->name) => '',
			__('Feeds server') => '',
			__('Feeds') => ''
		)
	).
	dcPage::notices().

	'<p class="top-add">'.
	'<a class="button add" href="'.$p_url.'&amp;part=feed">'.
	__('New feed').'</a></p>'.

	'<form action="'.$p_url.'&amp;part=feeds" method="get" id="filters-form">'.
	'<h3 class="out-of-screen-if-js">'.__('Show filters and display options').'</h3>'.

	'<div class="table">'.
	'<div class="cell">'.
	'<p><label for="sortby" class="ib">'.__('Order by:').'</label> '.
	form::combo('sortby',$combo_sortby, $sortby).'</p>'.
	'</div>'.
	'<div class="cell">'.
	'<p><label for="order" class="ib">'.__('Sort:').'</label> '.
	form::combo('order',$combo_order, $order).'</p>'.
	'</div>'.
	'<div class="cell">'.
	'<p><span class="label ib">'.__('Show').'</span> <label for="nb" class="classic">'.
	form::field('nb',3,3,$nb_per_page).' '.
	__('entries per page').'</label></p>'.
	'</div>'.
	'</div>'.

	'<p><input type="submit" value="'.__('Apply filters and display options').'" />'.
	form::hidden(array('p'), 'zoneclearFeedServer').
	form::hidden(array('part'), 'feeds').
	'<br class="clear" /></p>'. //Opera sucks
	'</form>'.

	$feeds_list->feedsDisplay($page, $nb_per_page, $pager_base_url, 
		'<form action="'.$p_url.'&amp;part=feeds" method="post" id="form-actions">'.
		'%s'.
		'<div class="two-cols">'.
		'<p class="col checkboxes-helpers"></p>'.
		'<p class="col right">'.__('Selected feeds action:').' '.
		form::combo(array('action'), $feeds_actions_page->getCombo()).
		'<input type="submit" value="'.__('ok').'" />'.
		form::hidden(array('sortby'), $sortby).
		form::hidden(array('order'), $order).
		form::hidden(array('page'), $page).
		form::hidden(array('nb'), $nb_per_page).
		form::hidden(array('p'), 'zoneclearFeedServer').
		form::hidden(array('part'), 'feeds').
		$core->formNonce().
		'</p>'.
		'</div>'.
		'</form>'
	);
}

echo 
'<hr class="clear"/><p class="right modules">
<a class="module-config" '.
'href="plugins.php?module=zoneclearFeedServer&amp;conf=1&amp;redir='.
urlencode('plugin.php?p=zoneclearFeedServer').'">'.__('Configuration').'</a> - 
zoneclearFeedServer - '.$core->plugins->moduleInfo('zoneclearFeedServer', 'version').'&nbsp;
<img alt="'.__('zoneclearFeedServer').'" src="index.php?pf=zoneclearFeedServer/icon.png" />
</p>
</body></html>';