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<?php
/**
* Part of bdrem
*
* PHP version 5
*
* @category Tools
* @package Bdrem
* @author Christian Weiske <cweiske@cweiske.de>
* @copyright 2014 Christian Weiske
* @license http://www.gnu.org/licenses/agpl.html GNU AGPL v3
* @link http://cweiske.de/bdrem.htm
*/
namespace bdrem;
/**
* HTML page renderer. Renders a full HTML page.
*
* @category Tools
* @package Bdrem
* @author Christian Weiske <cweiske@cweiske.de>
* @copyright 2014 Christian Weiske
* @license http://www.gnu.org/licenses/agpl.html GNU AGPL v3
* @version Release: @package_version@
* @link http://cweiske.de/bdrem.htm
*/
class Renderer_Html extends Renderer
{
/**
* HTTP content type
* @var string
*/
protected $httpContentType = 'application/xhtml+xml; charset=utf-8';
/**
* Send out HTTP headers when nothing shall be outputted.
*
* @return void
*/
public function handleStopOnEmpty()
{
header('HTTP/1.0 204 No Content');
}
/**
* Generate a HTML page with the given events.
*
* @param array $arEvents Events to display on the HTML page
*
* @return string HTML code
*
* @see Renderer_HtmlTable
*/
public function render($arEvents)
{
$links = '';
if (isset($_SERVER['HTTP_HOST'])) {
if (!isset($_SERVER['REQUEST_SCHEME'])) {
$_SERVER['REQUEST_SCHEME'] = 'http';
}
$links = ' <link rel="alternate" type="text/calendar" href="'
. $_SERVER['REQUEST_SCHEME'] . '://'
. $_SERVER['HTTP_HOST']
. preg_replace('#\?.+$#', '', $_SERVER['REQUEST_URI'])
. '?renderer=ical'
. '"/>'
. "\n";
$links .= ' <link rel="alternate" type="text/plain" href="'
. $_SERVER['REQUEST_SCHEME'] . '://'
. $_SERVER['HTTP_HOST']
. preg_replace('#\?.+$#', '', $_SERVER['REQUEST_URI'])
. '?renderer=console'
. '"/>'
. "\n";
}
$tr = new Renderer_HtmlTable();
$table = $tr->render($arEvents);
$css = static::getCss();
$s = <<<HTM
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>bdrem</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
$links <style type="text/css">$css</style>
</head>
<body>
$table
</body>
</html>
HTM;
return $s;
}
/**
* Get the CSS for the HTML table
*/
public static function getCss()
{
return <<<CSS
table {
border: 1px solid black;
border-collapse: collapse;
margin-left: auto;
margin-right: auto;
}
td, th {
border: 1px solid grey;
border-left: 0px;
border-right: 0px;
padding: 0.1ex 1ex;
}
tr.prev td {
background-color: #C4DDF4;
}
tr.today td {
background-color: #FEDCBA;
}
tr.next td {
background-color: #DEFABC;
}
tr:hover td {
background-color: white;
}
.r {
text-align: right;
}
tr td.icon {
background-color: white;
}
tr.prev td.icon {
color: #00A;
}
tr.today td.icon {
color: black;
background-color: #FEDCBA;
}
tr.next td.icon {
color: #080;
}
tr.d-3 td.icon:before {
content: "\342\227\224"
}
tr.d-2 td.icon:before {
content: "\342\227\221"
}
tr.d-1 td.icon:before {
content: "\342\227\225"
}
tr.d0 td.icon:before {
content: "\342\230\205"
}
tr.d1 td.icon:before {
content: "\342\227\225"
}
tr.d2 td.icon:before {
content: "\342\227\221"
}
tr.d3 td.icon:before {
content: "\342\227\224"
}
CSS;
}
}
?>
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