<?php
/**
 * @package    Lib_Compojoom
 * @author     Yves Hoppe <yves@compojoom.com>
 * @date       26.04.14
 *
 * @copyright  Copyright (C) 2008 - 2013 compojoom.com . All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE
 */

defined('_JEXEC') or die('Restricted access');


/**
 * Class CompojoomHtmlCtemplate
 *
 * @since  1.1
 */
class CompojoomHtmlCtemplate
{
	/**
	 * Function to render a social media info
	 *
	 * @param   array   $menu       - The menu
	 * @param   string  $active     - The active entry
	 * @param   string  $title      - The title
	 * @param   string  $slogan     - The slogan
	 * @param   string  $extension  - The extension (opt - if not set taken from input->get('option'))
	 *
	 * @return string
	 */
	public static function getHead($menu, $active = 'dashboard', $title = '', $slogan = '', $extension = '')
	{
		// Load bootstrap
		CompojoomHtmlBehavior::bootstrap31(true, true, true, false);

		$input = JFactory::getApplication()->input;

		if (empty($extension))
		{
			$extension = $input->get('option');
		}

		if (empty($active))
		{
			$active = $input->getCmd('view', "");
		}

		$user = JFactory::getUser();
		$gravatar = CompojoomHtmlCtemplate::get_gravatar($user->email);

		$html[] = '<div class="compojoom-bootstrap" style="clear: both">';

		// Loading animation
		$html[] = '<div id="loading" style="display: none;">
						<div class="loading-inner">
							<div class="spinner">
								<div class="cube1"></div>
								<div class="cube2"></div>
							</div>
						</div>
					</div>';

		// Container
		$html[] = '<div class="c-container">
						<div class="logo-brand header sidebar rows">
							<div class="c-extension-title logo pull-left">
								<h1><a href="' . JRoute::_("index.php?option=" . JFactory::getApplication()->input->get('option')) . '">' . JText::_($extension) .'</a></h1>
							</div>
							<div class="c-toolbar-holder">
								<div class="c-toolbar pull-left">
								' . JToolbar::getInstance('toolbar')->render('toolbar') . '
								</div>
							</div>
							<div class="c-logo-icon pull-left hidden-sm hidden-xs hidden-md">
								<a href="https://compojoom.com" title="Compojoom"><img src="../media/lib_compojoom/img/logo-green.png" alt="Compojoom" /></a>
							</div>
						</div>
					';

		// Begin sidebar
		$html[] = '<div class="left side-menu">
						<div class="body rows scroll-y">
							<div class="sidebar-inner" style="min-height: 100%">
								<div class="media c-media-sidebar">
								<a class="pull-left" href="index.php?option=com_users">
									<img class="media-object" src="' . $gravatar . '" alt="Avatar" />
								</a>
							<div class="media-body c-media-introtext">
								' . JText::_('LIB_COMPOJOOM_WELCOME_BACK') . ',
								<h4 class="media-heading"><strong>' . $user->name . '</strong></h4>
							</div>
					</div>
				';

		// Search
		$html[] = '<div id="search">
						<form role="form">
							<input type="text" id="csearch" class="form-control search" placeholder="' . JText::_('LIB_COMPOJOOM_SEARCH_HERE') . '" />
							<i class="fa fa-search"></i>
						</form>
					</div>';

		// Sidebar menu
		$html[] = '<div id="sidebar-menu" style="clear: both;">
						<ul>';

		foreach ($menu as $k => $m)
		{
			$act = "";

			if ($k == $active || array_key_exists($active, $m['children']))
			{
				$act = ' class="active"';
			}

			$keyw = "";

			if (!empty($m['keywords']))
			{
				$keyw = ' keywords="' . $m['keywords'] . '"';
			}

			$html[] = '<li' . $act . $keyw . '>';

			// If we have an empty link we generate it on the key! like jtoolbarhelper does
			if (empty($m['link']))
			{
				$m['link'] = 'index.php?option=' . $extension . '&view=' . $k;
			}

			// Link
			$html[] = '<a href="' . JRoute::_($m['link']) . $m['anchor'] . '" title="' . JText::_($m['title']) . '">';

			// Icon
			if (!empty($m['icon']))
			{
				$html[] = '<i class="fa ' . $m['icon'] . '"></i> ';
			}

			if (count($m['children']))
			{
				$html[] = '<i class="fa fa-angle-double-down i-right"></i> ';
			}

			$html[] = JText::_($m['title']);

			$html[] = '</a>';

			if (count($m['children']))
			{
				$style = "";

				if ($k == $active || array_key_exists($active, $m['children']))
				{
					$style = ' style="display: block;"';
				}

				$html[] = '<ul' . $style . '>';

				foreach($m['children'] as $kc => $c)
				{
					$act = "";

					if ($kc == $active)
					{
						$act = ' class="active"';
					}

					$keywc = "";

					if (!empty($c['keywords']))
					{
						$keywc = ' keywords="' . $c['keywords'] . '"';
					}

					$html[] = '<li key="' . $kc . '"' . $act . $keywc . '>';

					// If we have an empty link we generate it on the key! like jtoolbarhelper does
					if (empty($c['link']))
					{
						$c['link'] = 'index.php?option=' . $extension . '&view=' . $kc;
					}

					// Link
					$html[] = '<a href="' . JRoute::_($c['link']) . $c['anchor'] . '" title="' . JText::_($c['title']) . '">';

					// Icon
					// $html[] = '<i class="fa fa-angle-right"></i> ';

					// Icon right
					if (!empty($c['icon']))
					{
						$html[] = '<i class="fa ' . $c['icon'] . '"></i> ';
					}

					$html[] = JText::_($c['title']);

					$html[] = '</a>';

					$html[] = '</li>';
				}

				$html[] = '</ul>';
			}

			if (!empty($m['label']))
			{
				$html[] = '<span class="label label-success new-circle animated double shake c-sp-inline">' . $m['label'] . '</span>';
			}

			$html[] = '</li>';
		}

			$html[] = '</ul>
						<div class="clear clr"></div>
					</div><!-- End div #sidebar-menu -->
				</div><!-- End div .sidebar-inner .slimscroller -->
            </div><!-- End div .body .rows .scroll-y -->
		</div>
		';

		// BEGIN CONTENT
		$html[] = '<div class="right content-page">';

		// BEGIN CONTENT HEADER
		$html[] = '<div class="body content rows scroll-y">';

		$html[] = '<div id="c-debug-container"> </div>';

		$html[] = '<div id="c-system-message-container"> </div>';

		if (!empty($title))
		{
			$html[] = '<div class="page-heading animated fadeInDownBig">
							<h1>' . JText::_($title) .' <small>' . JText::_($slogan) . '</small></h1>
						</div>';
			$app = JFactory::getApplication();
			if(!$app->isSite())
			{
				$app->JComponentTitle = $html;
				JFactory::getDocument()->setTitle(JFactory::getConfig()->get('sitename') . ' - ' . JText::_('JADMINISTRATION') . ' - ' . JText::_($title));

			}
		}

		return implode('', $html);
	}

	/**
	 * Gets the footer code
	 *
	 * @param  $footer  - The footer html (e.g. Matukio by compojoom)
	 *
	 * @return string
	 */
	public static function getFooter($footer)
	{
		$html[] = '<footer>';
		$html[] = $footer;
		$html[] = '		</footer>
					</div>
				</div>
			</div>
			<div class="clear clr"></div>
			<div class="md-overlay"></div>
			</div>';

		return implode('', $html);
	}


	/**
	 * Get either a Gravatar URL or complete image tag for a specified email address.
	 *
	 * @param   string       $email  The email address
	 * @param   int|string   $s      Size in pixels, defaults to 80px [ 1 - 2048 ]
	 * @param   string       $d      Default imageset to use [ 404 | mm | identicon | monsterid | wavatar ]
	 * @param   string       $r      Maximum rating (inclusive) [ g | pg | r | x ]
	 * @param   bool|\boole  $img    True to return a complete IMG tag False for just the URL
	 * @param   array        $atts   Optional, additional key/value attributes to include in the IMG tag
	 *
	 * @return String containing either just a URL or a complete image tag
	 *
	 * @source http://gravatar.com/site/implement/images/php/
	 */
	public static function get_gravatar( $email, $s = 80, $d = 'mm', $r = 'g', $img = false, $atts = array() )
	{
		$url = 'https://secure.gravatar.com/avatar/' . md5(strtolower(trim($email)));
		$url .= "?s=$s&d=$d&r=$r";

		if ($img)
		{
			$url = '<img src="' . $url . '"';

			foreach ( $atts as $key => $val )
			{
				$url .= ' ' . $key . '="' . $val . '"';
			}

			$url .= ' />';
		}

		return $url;
	}
}
