Source Code

Welcome, guest Sign In

My Projects
Tools & Services
APIs and Services
- Flickr
- Geo
- Mail
- Search
- Social
- Updates
- YAP
- YQL
Developer Tools
- Hadoop
- YUI
- YSlow
- View all »
Resources
- Blog
- YDN Theater
- Hack U

YDN Source Code

Prev — Creating the Personalized State

Chapter 6. Yahoo! Markup Language (YML) — Next

Source Code

The set_small_view.php script is for accessing private data:

<?php

// The example shows how to set the small view if
  // your application needs to access private data.

// Include the YSP PHP SDK to access the library.
  // Depending on where you installed the SDK,
  // you may need to change the path of Yahoo.inc.

require_once("yosdk/lib/Yahoo.inc");

// Define constants to store the Consumer Key and Shared Secret,
  // which are required for authorization.
  define('CONSUMER_KEY',"your_Consumer_Key_goes_here");
  define('SHARED_SECRET',"your_Shared_Secret_goes_here");

// Process OAuth Web Authentication and return a session object
  $yahoo_session = YahooSession::requireSession(CONSUMER_KEY, SHARED_SECRET);
 
  // The YahooSession object $yahoo_session uses the method getSessionedUser to get a YahooUser object $yahoo_user  
  $yahoo_user = $yahoo_session->getSessionedUser();  
    
  // Using YML gives you options for including user information in your content. Be sure to escape quotation marks.
  $small_view_content = "<yml:name uid=\"viewer\" linked=\"true\" capitalize=\"true\" useyou=\"false\"/>'s photo:" . 
                        "<yml:profile-pic uid=\"owner\" width=\"48\" linked=\"true\" />";
  
  // Set Small View or report error if Small View cannot be set
  if(! $yahoo_user->setSmallView($small_view_content))
  { 
    YahooLogger::error("Could not set Small view.");
  }

// With the YahooUser object, the user profile is obtained with the method loadProfile.  
  $user_profile = $yahoo_user->loadProfile();

// Save important user data for later use
  $nickname = $user_profile->nickname;
  $guid = $user_profile->guid;

// Display main user data
  echo "<h2>Profile Info</h2>";
  print("Name: $nickname" . "<br />");
  print("GUID: $guid" . "<br />");
  print("Sex: $user_profile->gender");

// Display Status Updates for user
  echo "<br /><hr /><h2>Status Updates</h2>";
  $user_updates = $yahoo_user->listUpdates(0,20);  
  foreach($user_updates as $update)  
  {  
    // Create image tags w/ imageUrl of user and hyperlink updates
    $desc = $update->loc_longForm;    
    $icon = $update->loc_iconURL;  
    $link = $update->link;  
    $src = $update->loc_localizedName;  
    echo "<p><img src=\"$icon\" alt=\"$src\" title=\"$src\" width=\"20\" height=\"20\" />";  
    print(" <a href=" . strval($link) . '>');
    print(strval($desc));  
    print("\"</a></p>");
  }
// Display names of user contacts
  $user_contacts = $yahoo_user->getContacts();
  echo "<hr /><h2>$nickname's Contacts:</h2>";
  foreach($user_contacts as $contact)
  {
    // Contacts have many embedded anonymous objects: look for an array
    foreach($contact as $anon_obj) 
    { 
      if(is_array($anon_obj))
      {
        // Iterate through the anonymous objects
        foreach($anon_obj as $element) 
        { 
          foreach($element->fields as $field)
          {
            // Some fields are just strings. We want objects to reference member variables
            if(!is_string($field) && strlen($field->value->givenName)>0) 
            {
              print($field->value->givenName);
              echo " ";
              print($field->value->familyName);
              echo " / ";
            }
          }
        }
      }
    }
    echo "<hr />";
  }

// Display connection nicknames and create hyperlinks to connections
  $start = 0;  
  $count = 10;  
  $total = 10;  
  $connections = $yahoo_user->getConnections($start,$count,$total);  
  echo "<h2>$nickname's Connections:"."</h2>";  
  foreach($connections as $connection)  
  {  
    $imageUrl = $connection->imageUrl;  
    $status_msg = $connection->status->message;  
    $connection_nickname = $connection->nickname;
    $image_alt = $nickname;

if($status_msg != "") $image_alt.= " - ".$status_msg;

if($imageUrl != "") echo "<img title=\"$image_alt\" alt=\"$image_alt\" width=\"48\" height=\"48\" />";

echo "$imageUrl"; # <a href=\"$imageUrl\">$connection_nickname</a>";  
    echo "<a href=\"$imageUrl\">$connection_nickname</a> / ";  
  }  
  echo "<p>";

// Display user's Status Message
  $presence = $yahoo_user->getPresence();
  echo "<h2>$nickname's Status Message:</h2>";
  if(!empty($presence->value->status))
  {
    print_r($yahoo_user->getPresence());
  }
  else { echo "$nickname has no status message, sorry."; }
?>

The set_small_view_public.php script is for accessing public data:

<?php

// The example shows how to set the small view if
  // your application needs to access public data.

// Include the YSP PHP SDK to access the library.
  // Depending on where you installed the SDK,
  // you may need to change the path of Yahoo.inc.

require_once("yosdk/lib/Yahoo.inc");

// You are performing the two-legged OAuth authorization here
  $yahoo_two_legged_app = new YahooApplication(CONSUMER_KEY,SHARED_SECRET);

// Link the original photo on Flickr to a Flickr user's photo for the Small view
  $small_view_content = "<a href=\"http://www.flickr.com/photos/flickr_user/2947006845\"> The Rabbit: <img src=\"http://farm4.static.flickr.com/9821/rabbit.jpg\"></a>";

// The GUID in your application will most likely obtained from a database query.
  // However, in this example, the GUID is hardcoded and you'll have to change the following string..
  $guid = "your_GUID_goes_here";

// Set the Small view content
  $yahoo_two_legged_app->setSmallView($guid,$small_view_content);

Source Code

Table of Contents