From 47926045cfed29fecf4e593c78a32415216a0315 Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@netways.de>
Date: Thu, 27 Jun 2013 13:44:21 +0200
Subject: [PATCH] Add layout view helpers

refs #4301
---
 .../views/helpers/layout/Container.php        | 140 ++++++++++++++++++
 .../views/helpers/layout/DetailTabs.php       |  65 ++++++++
 .../views/helpers/layout/Expandable.php       |  58 ++++++++
 3 files changed, 263 insertions(+)
 create mode 100644 application/views/helpers/layout/Container.php
 create mode 100644 application/views/helpers/layout/DetailTabs.php
 create mode 100644 application/views/helpers/layout/Expandable.php

diff --git a/application/views/helpers/layout/Container.php b/application/views/helpers/layout/Container.php
new file mode 100644
index 000000000..435d94b23
--- /dev/null
+++ b/application/views/helpers/layout/Container.php
@@ -0,0 +1,140 @@
+<?php
+
+class Zend_View_Helper_Container_State {
+    private $CONTROL_BOX_CLASS = "container-controls";
+    private $features = array();
+    private $elementId = "";
+    private $iframeFallback = false;
+    private $url;
+    private $class = "";
+    private $id = "";
+    private $refreshInterval = 0;
+    private $view;
+    public function __construct($containerid,array $flags,$view) {
+        $this->view = $view;
+        $this->id = $containerid;
+
+        foreach ($flags as $type => $value) {
+            if ($type === 'elementId') {
+                $this->elementId = $value;
+                continue;
+            }
+            if ($type === 'refreshInterval') {
+                $this->refreshInterval = intval($type);
+                continue;
+            }
+            if ($type == 'detachable' && $value == true) {
+                $this->features["detachable"] = true;
+                continue;
+            }
+            if ($type == 'expandable' && $value == true) {
+                $this->features["expandable"] = true;
+                continue;
+            }
+
+            if ($type == "icingaUrl") {
+                $this->url = $value;
+                continue;
+            }
+            if ($type == "iframeFallback") {
+                $this->iframeFallback = true;
+            }
+            if ($type == 'class') {
+                $this->class = $value;
+                continue;
+            }
+        }
+        return $this;
+    }
+    public function beginContent()
+    {
+        ob_start();
+        return $this;
+
+    }
+
+    public function endContent()
+    {
+        $content = ob_get_contents();
+        ob_end_clean();
+        return $this->buildDOM($content);
+    }
+
+    public function buildDOM($content = "")
+    {
+        $additional = "";
+        if ($this->refreshInterval > 0)
+            $additional .= " container-refresh-interval='{$this->refreshInterval}' ";
+        if ($this->elementId)
+            $additional .= " id='$this->elementId'";
+        $url = "";
+        if ($this->url) {
+            $url = $this->view->baseUrl($this->url);
+            $additional .= "icinga-url='{$url}'";
+            if($this->iframeFallback) {
+                $content = "
+                    <noscript><iframe src='$url' style='height:100%;width:100%'></iframe></noscript>
+                ";
+            }
+        }
+
+        $controls = $this->getControlDOM();
+
+        $html = "
+            <div class='icinga-container {$this->class}' container-id='{$this->id}' $additional >
+                $controls
+                $content
+            </div>
+        ";
+
+        return $html;
+    }
+
+    private function getControlDOM()
+    {
+        if(empty($this->features))
+            return "";
+        $features = "";
+        foreach($this->features as $feature=>$enabled) {
+            if(!$enabled)
+                continue;
+            if($feature == "detachable") {
+                $url = $this->view->baseUrl($this->url ? $this->url : Zend_Controller_Front::getInstance()->getRequest()->getRequestUri());
+                $features .= "
+                <a href='$url' class='container-detach-link' target='_blank' title='detach'><i class='icon-share'></i></a>";
+            }
+            if($feature == "expandable") {
+                $url = $this->url ? $this->url : Zend_Controller_Front::getInstance()->getRequest()->getRequestUri();
+                $features .= "
+                <a href='$url' class='container-expand-link' target='_self' title='expand'><i class='icon-fullscreen'></i></a>";
+            }
+        }
+        return "<div class='{$this->CONTROL_BOX_CLASS}'>$features</div>";
+    }
+
+    public function registerTabs($tabHelper)
+    {
+
+    }
+
+    public function __toString() {
+        return $this->endContent();
+    }
+}
+
+class Zend_View_Helper_Container extends Zend_View_Helper_Abstract
+{
+
+    /**
+     * @param $id
+     * @param array $flags
+     * @return Zend_View_Helper_Container
+     */
+    public function container($containerid, $flags = array())
+    {
+        return new Zend_View_Helper_Container_State($containerid,$flags,$this->view);
+        
+    }
+
+
+}
\ No newline at end of file
diff --git a/application/views/helpers/layout/DetailTabs.php b/application/views/helpers/layout/DetailTabs.php
new file mode 100644
index 000000000..7a33cbdb1
--- /dev/null
+++ b/application/views/helpers/layout/DetailTabs.php
@@ -0,0 +1,65 @@
+<?php
+
+class Zend_View_Helper_DetailTabs extends Zend_View_Helper_Abstract
+{
+    const URL_PARAMS = "urlParams";
+    const URL_SUFFIX = "urlSuffix";
+    const MODULE = "module";
+
+
+    public function detailTabs($settings,$params = array())
+    {
+        $urlParams = array();
+        $url_suffix = "";
+        $module = "";
+        if(isset($params[self::URL_PARAMS]))
+            $urlParams = $params[self::URL_PARAMS];
+        if(isset($params[self::URL_SUFFIX]))
+            $url_suffix = $params[self::URL_SUFFIX];
+        if(isset($params[self::MODULE]))
+            $module = $params[self::MODULE];
+
+
+        $tabs = array(
+            'host' => $settings->qlink(
+                'Host',
+                $module.'/detail/show',
+                $urlParams + array('active' => 'host')
+            ),
+        );
+
+        if ($settings->service) {
+            $tabs['service'] = $settings->qlink(
+                'Service',
+                $module.'/detail/show',
+                $urlParams
+            );
+        }
+
+        $tabs['history'] = $settings->qlink(
+            'History',
+            $module.'/history',
+            $urlParams
+        );
+
+
+        $tabs['hostservices'] = $settings->qlink(
+            'Services',
+            $module.'/hostservices',
+            $urlParams
+        );
+
+
+        $html = '<ul class="nav nav-tabs">';
+
+        foreach ($tabs as $name => $tab) {
+            $class = $name === $settings->active ? ' class="active"' : '';
+            $html .= "<li $class>$tab</li>";
+        }
+        $html .= "</ul>";
+
+
+        return $html;
+    }
+
+}
diff --git a/application/views/helpers/layout/Expandable.php b/application/views/helpers/layout/Expandable.php
new file mode 100644
index 000000000..3c36bd22f
--- /dev/null
+++ b/application/views/helpers/layout/Expandable.php
@@ -0,0 +1,58 @@
+<?php
+
+class Zend_View_Helper_Expandable extends Zend_View_Helper_Abstract
+{
+    private $CONTROL_BOX_CLASS = "expand-controls";
+
+    const ADD_CLASS = "class";
+    const STYLE = "style";
+    const IS_EXPANDED = "isExpanded";
+
+    public function expandable($title, $content = "",$params = array()) {
+        if (empty($title)) {
+            return '';
+        }
+        $class = "";
+        $style = "";
+        $expanded = "collapsed";
+        if(isset($params[self::ADD_CLASS]))
+            $class = $params[self::ADD_CLASS];
+        if(isset($params[self::STYLE]))
+            $style = $params[self::STYLE];
+        if(isset($params[self::IS_EXPANDED]))
+            $expanded = $params[self::IS_EXPANDED] ? "" : "collapsed";
+        if (isset($params['collapsed']) && $params['collapsed'] === false) {
+            $expanded = '';
+        }
+        if(empty($content) || $content === $title) {
+            return "\n<div class='expandable $class' style='$style'>
+                <div class='expand-title'>$title</div>
+            </div>";
+        }
+        $controls = $this->getControlDOM();
+        $skeleton = "
+        <div class='expandable $expanded $class' style='$style'>
+            <div class='expand-title'>$title $controls</div>
+
+            <div class='expand-content'>
+                $content
+            </div>
+        </div>";
+        return $skeleton;
+    }
+
+    public function getControlDOM() {
+
+        $features = "
+            <a href='#' class='expand-link' target='_self' title='"._('Click to expand')."'>
+                <i class='icon-chevron-up'></i>
+            </a>
+            <a href='#' class='collapse-link' target='_self' title='"._('Click to collapse')."'>
+                <i class='icon-chevron-down'></i>
+            </a>
+        ";
+
+
+        return "<div class='{$this->CONTROL_BOX_CLASS}'>$features</div>";
+    }
+}