<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------

require dirname(__FILE__).'/../inc/admin/prepend.php';

dcPage::check('usage,contentadmin');

# Filters
$status_combo = array_merge(
	array('-' => ''),
	dcAdminCombos::getBlogStatusesCombo()
);

$sortby_combo = array(
	__('Last update') => 'blog_upddt',
	__('Blog name') => 'UPPER(blog_name)',
	__('Blog ID') => 'B.blog_id',
	__('Status') => 'blog_status'
);

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

# Actions

if ($core->auth->isSuperAdmin()) {
	$blogs_actions_page = new dcBlogsActionsPage($core,$core->adminurl->get("admin.blogs"));
	if ($blogs_actions_page->process()) {
		return;
	}
}

# Requests
$q = !empty($_GET['q']) ? $_GET['q'] : '';
$status = isset($_GET['status']) ? $_GET['status'] : '';
$sortby = !empty($_GET['sortby']) ? $_GET['sortby'] : 'blog_upddt';
$order = !empty($_GET['order']) ? $_GET['order'] : 'desc';

$show_filters = false;

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

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

# - Search filter
if ($q) {
	$params['q'] = $q;
	$show_filters = true;
}

# - Status filter
if ($status !== '' && in_array($status,$status_combo,true)) {
	$params['blog_status'] = $status;
	$show_filters = true;
} else {
	$status='';
}

# - Sortby and order filter
if ($sortby !== '' && in_array($sortby,$sortby_combo,true)) {
	if ($order !== '' && in_array($order,$order_combo,true)) {
		$params['order'] = $sortby.' '.$order;
	}
} else {
	$sortby = 'blog_upddt';
	$order = 'desc';
}
if ($sortby != 'blog_upddt' || $order != 'desc') {
	$show_filters = true;
}

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

try {
	$counter = $core->getBlogs($params,1);
	$rs = $core->getBlogs($params);
	$nb_blog = $counter->f(0);
	$rsStatic = $rs->toStatic();
	if (($sortby != 'blog_upddt') && ($sortby != 'blog_status')) {
		// Sort blog list using lexical order if necessary
		$rsStatic->extend('rsExtUser');
		$rsStatic = $rsStatic->toExtStatic();
		$rsStatic->lexicalSort(($sortby == 'UPPER(blog_name)' ? 'blog_name' : 'blog_id'),$order);
	}
	$blog_list = new adminBlogList($core,$rs,$counter->f(0));
} catch (Exception $e) {
	$core->error->add($e->getMessage());
}

/* DISPLAY
-------------------------------------------------------- */

dcPage::open(__('List of blogs'),
	dcPage::jsLoad('js/_blogs.js').dcPage::jsFilterControl($show_filters),
	dcPage::breadcrumb(
		array(
			__('System') => '',
			__('List of blogs') => ''
		))
);

if (!$core->error->flag())
{
	if ($core->auth->isSuperAdmin()) {
		echo '<p class="top-add"><a class="button add" href="'.$core->adminurl->get("admin.blog").'">'.__('Create a new blog').'</a></p>';
	}

	echo
	'<form action="'.$core->adminurl->get("admin.blogs").'" method="get" id="filters-form">'.
	'<h3 class="out-of-screen-if-js">'.__('Show filters and display options').'</h3>'.

	'<div class="table">'.
	'<div class="cell">'.
	'<h4>'.__('Filters').'</h4>'.
	'<p><label for="q" class="ib">'.__('Search:').'</label> '.
	form::field('q',20,255,html::escapeHTML($q)).'</p>'.
	($core->auth->isSuperAdmin() ?
		'<p><label for="status" class="ib">'.__('Status:').'</label> '.
		form::combo('status',$status_combo,$status).'</p>' : '').
	'</div>'.

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

	'<p><input type="submit" value="'.__('Apply filters and display options').'" />'.
	'<br class="clear" /></p>'. //Opera sucks
	'</form>';

	# Show blogs
	$blog_list->display($page,$nb_per_page,
	($core->auth->isSuperAdmin() ?
		'<form action="'.$core->adminurl->get("admin.blogs").'" method="post" id="form-blogs">' : '').

	'%s'.

	($core->auth->isSuperAdmin() ?
		'<div class="two-cols clearfix">'.
		'<p class="col checkboxes-helpers"></p>'.

		'<p class="col right"><label for="action" class="classic">'.__('Selected blogs action:').'</label> '.
		form::combo('action',$blogs_actions_page->getCombo(),'online','','','','title="'.__('Actions').'"').
		$core->formNonce().
		'<input id="do-action" type="submit" value="'.__('ok').'" /></p>'.
		'</div>'.

		'<p><label for="pwd" class="classic">'.__('Please give your password to confirm blog(s) deletion:').'</label> '.
		form::password('pwd',20,255).'</p>'.

		form::hidden(array('sortby'),$sortby).
		form::hidden(array('order'),$order).
		form::hidden(array('status'),$status).
		form::hidden(array('page'),$page).
		form::hidden(array('nb'),$nb_per_page).

		'</form>' : ''),
	$show_filters
	);
}

dcPage::helpBlock('core_blogs');
dcPage::close();
