code/RSSFeedURL.php

   1 <?php
   2
   3 class RSSFeedURL extends Page {
   4
   5         // define your database fields here
   6         static $db = array(
   7                 "RSSFeedURL" => "Varchar",
   8         );
   9
  10         // static $icon = "mashups/images/treeicons/flickr";
  11
  12         // add custom fields for this RSS Feed page
  13         function getCMSFields($cms) {
  14                 $fields = parent::getCMSFields($cms);
  15                 $fields->addFieldToTab("Root.Content.Main", new TextField("RSSFeedURL","RSS Feed URL"));
  16                 return $fields;
  17         }
  18
  19         function showRSSFeedURL(){
  20                 $delicious = new RestfulService($this->RSSFeedURL);
  21
  22                 $conn = $delicious->connect();
  23                 $result = $delicious->getValues($conn, "item");
  24                 $output = '';
  25                 foreach ($result as $key => $value) {
  26                         // Fix quote encoding
  27                         $description = str_replace('&amp;quot;', '&quot;', $value->description);
  28                         $output .=  '<li><a href="'.$value->link.'">'.$value->title.'</a><br />'.$description.'</li>';
  29                 }
  30                 return $output;
  31         }
  32 }
  33
  34 class RSSFeedURL_Controller extends Page_Controller {
  35         function Content(){
  36                 return $this->Content.$this->showRSSFeedURL();
  37         }
  38 }
  39 ?>