ENH: added dashboard

Author: Charles Marion

core/Notification.php

@@ -0,0 +1,33 @@
+<?php
+/** notification manager*/
+class Notification extends MIDAS_Notification
+  {
+  public $_components = array('Utility');
+  /** init notification process*/
+  public function init($type, $params)
+    {
+    switch ($type)
+      {
+      case MIDAS_NOTIFY_GET_DASBOARD:
+        return $this->_getDasboard();
+        break;
+
+      default:
+        break;
+      }
+    }//end init  
+    
+  /** generate Dasboard information */
+  private function _getDasboard()
+    {
+    $return = array();
+    $return['Database'] = array(true); //If you are here it works...
+    $return['Image Magick'] = array($this->Component->Utility->isImageMagickWorking());
+    $return['Config Folder Writable'] = array(is_writable(BASE_PATH.'/core/configs'));
+    $return['Data Folder Writable'] = array(is_writable(BASE_PATH.'/data'));
+    $return['Temporary Folder Writable'] = array(is_writable(BASE_PATH.'/tmp'));
+    
+    return $return;
+    }//end _getDasboard
+  } //end class
+?>

core/constant/notification.php

@@ -1,4 +1,5 @@
 <?php
 define("MIDAS_NOTIFY_LOGIN", 0);
 define("MIDAS_NOTIFY_GET_CONFIG_TABS", 1);
+define("MIDAS_NOTIFY_GET_DASBOARD", 2);
 ?>

core/controllers/AdminController.php

@@ -258,6 +258,24 @@ function showlogAction()
     $this->view->modulesLog = $modules;
     }//showlogAction
 
+  /** function dashboard*/
+  function dashboardAction()
+    {
+    if(!$this->logged || !$this->userSession->Dao->getAdmin() == 1)
+      {
+      throw new Zend_Exception("You should be an administrator");
+      }
+    if(!$this->getRequest()->isXmlHttpRequest())
+      {
+      throw new Zend_Exception("Why are you here ? Should be ajax.");
+      }
+      
+    $this->_helper->layout->disableLayout();
+    
+    $this->view->dashboard =  Zend_Registry::get('notifier')->notify(MIDAS_NOTIFY_GET_DASBOARD);
+    
+    }//end dashboardAction
+    
   /** upgrade database*/
   function upgradeAction()
     {

core/controllers/InstallController.php

@@ -32,8 +32,6 @@ function indexAction()
     $this->view->header = "Step1: Server Configuration";
         // Check PHP extension / function
     $phpextensions = array (
-      "curl_init"  => array(false, "Certain features, such as statistics won't be available. It is recommended to enable/install cURL."),
-      "openssl"    => array(false, "Bitstreams signature won't be available. It is recommended to enable/install OpenSSL."),
       "simplexml"  => array(false, ""), 
     );
     $this->view->phpextension_missing = $this->Component->Utility->checkPhpExtensions($phpextensions);

core/layouts/layout.phtml

@@ -156,7 +156,7 @@
         }
       if($this->highNumberError)
         {
-        echo '<span style="color:red;">More thant 5 errors occured during the last 24 hours. <a href="'.$this->webroot.'/admin/#ui-tabs-2">Cherck the logs</a></span><br/><br/>';
+        echo '<span style="color:red;">More thant 5 errors occured during the last 24 hours. <a href="'.$this->webroot.'/admin/#ui-tabs-2">Check the logs</a></span><br/><br/>';
         }
       ?>
       <div class=SubWrapper">

core/public/css/admin/admin.dashboard.css

@@ -0,0 +1,31 @@
+<link type="text/css" rel="stylesheet" href="<?php echo $this->coreWebroot?>/public/css/admin/admin.dashboard.css" />
+<script type="text/javascript" src="<?php echo $this->coreWebroot?>/public/js/admin/admin.dashboard.js"></script>
+
+
+<?php
+  foreach($this->dashboard as $module => $dasboard)
+    {
+    echo "<h3>".ucfirst($module)."</h3>";
+    echo "<table>";
+    foreach($dasboard as $name => $status)
+      {
+      echo "<tr>";
+      echo "  <td>$name</td>";
+      if($status)
+        {
+        echo "  <td><img src='{$this->coreWebroot}/public/images/icons/ok.png' /></td>";
+        }
+      else
+        {
+        echo "  <td><img src='{$this->coreWebroot}/public/images/icons/nok.png' /></td>";
+        }
+      if(isset($status[1]))
+        {
+        echo "  <td>$status[1]</td>";
+        }
+      echo "</tr>";
+      }
+    echo "</table>";
+    }
+?>
+

core/public/js/admin/admin.dashboard.js

@@ -12,8 +12,8 @@ $this->headScript()->appendFile($this->coreWebroot . '/public/js/admin/admin.ind
     <li><a href="#tabs-configuration">Configuration</a></li>
     <li><a href="#tabs-modules">Modules</a></li>
     <li><a href="#tabs-assetstore">Assetstores</a></li>
-    <li><a href="#tabs-maintenance">Maintenance</a></li>
     <li><a href="<?php echo $this->webroot?>/admin/upgrade">Upgrade</a></li>    
+    <li><a href="<?php echo $this->webroot?>/admin/dashboard">Dasboard</a></li>    
     <li><a href="<?php echo $this->webroot?>/admin/showlog">Logs</a></li>
   </ul>
     <div id="tabs-configuration">

core/views/admin/dashboard.phtml

@@ -32,17 +32,21 @@ public function __construct()
         {
         throw new Zend_Exception('Unable to find notification class: '.$name);
         }
-      $this->modules[$module] = new $name();
+      $this->modules['core'] = new $name();
       }
     }//end contruct() 
 
   /** notify enabled modules*/
-  public function notify($type, $params)
+  public function notify($type, $params = null)
     {
     $return = array();
     foreach($this->modules as $key => $module)
       {
-      $return[$key] = call_user_func(array($module, 'init'), $type, $params);
+      $tmp = call_user_func(array($module, 'init'), $type, $params);
+      if($tmp != null)
+        {
+        $return[$key] = $tmp;
+        }
       }
     return $return;
     }//end notify