Move pdf.css into different directory to prevent it from being loaded during

regular requests.

refs #5644

application/controllers/helpers/DataFormatSwitch.php

@@ -1,103 +0,0 @@
-<?php
-// @codingStandardsIgnoreStart
-// {{{ICINGA_LICENSE_HEADER}}}
-/**
- * This file is part of Icinga Web 2.
- *
- * Icinga Web 2 - Head for multiple monitoring backends.
- * Copyright (C) 2013 Icinga Development Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * @copyright  2013 Icinga Development Team <info@icinga.org>
- * @license    http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
- * @author     Icinga Development Team <info@icinga.org>
- *
- */
-// {{{ICINGA_LICENSE_HEADER}}}
-
-class Zend_Controller_Action_Helper_DataFormatSwitch extends Zend_Controller_Action_Helper_ContextSwitch {
-
-    protected $autoSerialization = true;
-
-    public function setAutoJsonSerialization($value)
-    {
-        $this->autoSerialization = $value;
-        $this->setAutoJsonSerialization($value);
-    }
-
-    public function __construct()
-    {
-          $this->setContexts(
-            array(
-                'pdf' => array(
-                    'suffix'    => 'pdf',
-                    'headers'   => array('Content-Type' => 'application/pdf'),
-                    'callbacks' => array(
-                        'init'  => 'removeStyles',
-                        'post'  => 'postPdfContext'
-                    )
-                ),
-                'json' => array(
-                    'suffix'    => 'json',
-                    'headers'   => array('Content-Type' => 'application/json'),
-                    'callbacks' => array(
-                         'init' => 'removeStyles',
-                         'post' => 'postJsonContext'
-                    )
-                ),
-                'xml' => array(
-                    'suffix'    => 'xml',
-                    'headers'   => array('Content-Type' => 'application/xml'),
-                    'callbacks' => array(
-                         'init' => 'removeStyles',
-                         'post' => 'postXmlContext'
-                    )
-                )
-            )
-        );
-    }
-
-    private function postXmlContext()
-    {
-        if (!$this->autoSerialization) {
-            return;
-        }
-    }
-
-    private function postPdfContext()
-    {
-        if (!$this->autoSerialization) {
-            return;
-        }
-        $viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
-        $helper = new Zend_View_Helper_Pdf();
-        $this->getResponse()->setBody(
-            $helper->pdf($viewRenderer->render())
-        );
-    }
-
-    private function removeStyles()
-    {
-        if (!$this->getAutoJsonSerialization()) {
-            return;
-        }
-        $viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('viewRenderer');
-        $view = $viewRenderer->view;
-        if ($view instanceof Zend_View_Interface) {
-            $viewRenderer->setNoRender(true);
-        }
-    }
-}

library/Icinga/Web/Controller/ActionController.php

@@ -254,11 +254,9 @@ class ActionController extends Zend_Controller_Action
         if (!headers_sent()) {
             $css = $this->view->getHelper('action')->action('stylesheet', 'static', 'application');
 
-            // fix css for pdf
+            // load css fixes for pdf formatting mode
-            require_once 'vendor/lessphp/lessc.inc.php';
-            $lessc = new \lessc();
             $publicDir = realpath(dirname($_SERVER['SCRIPT_FILENAME']));
-            $css .= $lessc->compile($publicDir . '/css/icinga/pdf.less');
+            $css .= file_get_contents($publicDir . '/css/pdf/pdf.css');
 
             $pdf = new PDF();
             if ($this->_request->getControllerName() === 'list') {

public/css/pdf/pdf.css

@@ -24,7 +24,8 @@
  * @author     Icinga Development Team <info@icinga.org>
  *
  */
-// {{{ICINGA_LICENSE_HEADER}}}
+/* {{{ICINGA_LICENSE_HEADER}}} */
+
 
 *, html {
   font-size: 100%;
@@ -34,7 +35,6 @@ form {
   display: none;
 }
 
-// Insert page breaks
 div.pdf-page {
   page-break-before: always;
 }
@@ -46,24 +46,20 @@ div.selection-toolbar > a {
   display: none;
 }
 
-// Dont show any link outline
 a {
   outline: 0;
 }
 
-// Fix badge positioning
 span.badge {
   float: right;
   max-width: 5px;
 }
 
-// prevent table rows from growing too big on page breaks
 tr {
   max-height: 30px;
   height: 30px;
 }
 
-// Hide buttons
 *.button {
   display: none;
 }
@@ -74,7 +70,6 @@ button > i {
   display: none;
 }
 
-// Hide navigation
 *.nav {
   display: none;
 }
@@ -85,7 +80,6 @@ button > i {
   display: none;
 }
 
-// Hide pagination
 *.pagination {
   display: none;
 }
@@ -97,4 +91,4 @@ button > i {
 }
 *.pagination > li > span {
   display: none;
-}
+}