Issue #1

Randomized banner images to display photos from /media/images/banners/

Signed-off-by:  <adarshakb@gmail.com>

.gitignore

@@ -1,4 +1,9 @@
 database.php
 google.php
+application/cache/*
 application/logs/*
+application/bootstrap.php
+application/config/*
+modules/database/config/*
+
 !.gitignore

application/classes/controller/calendar.php

@@ -2,6 +2,9 @@
 
 class Controller_Calendar extends Controller {
 
+    //Default banner image full path
+    private $_defaultBanner = "calendar-6.jpg";
+
     // Helper function for clearing out local caches
     private function _delete_all($model)
     {
@@ -41,8 +44,23 @@ public function action_index()
             }
         }
 
+        $handle = opendir('media/images/banners');
+        $banners = array($this->_defaultBanner);
+
+
+        if ($handle !== false) {
+
+            while (false !== ($entry = readdir($handle))) {
+                if(preg_match('/\.jpg$/i', $entry) != 0) {
+                    $banners[] = $entry;
+                }    
+            }
+            closedir($handle);
+        }
+
         $view = View::factory('template')
             ->set('show_datepicker', true)
+            ->set('banner_img_url',$banners[array_rand($banners)])
             ->bind('events', $events)
             ->bind('calendars', $calendars)
             ->bind('display_dates', $display_dates);

application/views/template.php

@@ -21,14 +21,14 @@
 <?php echo View::factory('header'); ?>
 <div class="contentWidth bodyContent">
     <div id="calendar_container">
-        <div id="banner" style="background-image: url('/media/images/banners/calendar-6.jpg');">
+        <div id="banner" style="background-image: url('<?=url::base()?>media/images/banners/<?=$banner_img_url?>');">
             <h1><a href="<?php echo URL::base(); ?>">Events Calendar</a></h1>
         </div>
         <div id="main_column">
             <?php include Kohana::find_file('views', $subview); ?>
         </div>
         <div id="secondary_column">
-            <?php if (isset($show_datepicker)): ?>
+            <?php if (isset($show_datepicker) && $show_datepicker): ?>
                 <div id="datepicker" class="secondary_block"></div>
             <?php endif; ?>