About Me / aboutme.php

<?php

/*

Plugin Name: About Me

Plugin URI: http://abisso.org/index.php/projects/about-me/

Description: About Me is a sidebar widget that displays icon links to your profile pages on other social networking sites. Forked from <a href="http://blog.maybe5.com/?page_id=94">Social Links</a>

Author: Alessio Caiazza

Version: 1.0.5

Author URI: http://alessiocaiazza.info

/*  Social Links Copyright 2008  Kareem Sultan  (email : kareemsultan@gmail.com) */

/*

   (c) 2009 Alessio Caiazza

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

   http://www.gnu.org/licenses/gpl.txt

*/

//call install function upon activation

register_activation_hook(__FILE__,'social_links_install');

//TO DO use these definitions instead

define('SOCIAL_LINKS_VERSION', '1.0.5');

define('SOCIAL_LINKS_DB_VERSION', '1.1');

define('KEY_SITE_ID',0);

define('KEY_IMAGE',1);

define('KEY_URL_TEMPLATE',2);

define('KEY_INSTRUCTION',3);

define('KEY_DISPLAY_NAME',4);

//$sl_db_version = "1.0";

$plugindir = get_bloginfo('wpurl').'/wp-content/plugins/'.dirname(plugin_basename(__FILE__));

$definitions = array(

array(0,'facebook.png','%userid%','Enter your complete Facebook profile URL','Facebook'),

array(1,'myspace.png','%userid%','Enter your complete MySpace URL.','MySpace'),

array(2,'linkedin.png','%userid%','Enter your complete LinkedIn URL.','LinkedIn'),

array(3,'picasa.png','http://picasaweb.google.com/%userid%','Enter your Picasa(Google) username.','Picasa Web Album'),

array(4,'flickr.png','http://flickr.com/photos/%userid%','Enter your flickr username','Flickr'),

array(5,'youtube.png','http://www.youtube.com/%userid%','Enter your YouTube username','YouTube'),

array(6,'twitter.png','http://twitter.com/%userid%','Enter your Twitter username','Twitter'),

array(7,'pownce.png','http://pownce.com/%userid%','Enter your Pownce username','Pownce'),

array(8,'plurk.png','http://www.plurk.com/user/%userid%','Enter your Plurk username','Plurk'),

array(9,'digg.png','http://www.digg.com/users/%userid%','Enter your Digg username.','Digg'),

array(10,'delicious.png','http://delicious.com/%userid%','Enter your Delicious username','Delicious'),

array(11,'blogmarks.png','http://blogmarks.net/user/%userid%','Enter your BlogMarks username.','BlogMarks'),

array(12,'stumbleupon.png','http://%userid%.stumbleupon.com','Enter your Stumble Upon username','Stumble Upon'),

array(13,'lastfm.png','http://www.last.fm/user/%userid%','Enter your Last.fm username','Last.fm'),

array(14,'amazon.png','%userid%','Enter your complete Amazon Wishlist URL','Amazon Wishlist'),

array(15,'blog.png','%userid%','Enter the complete blog URL.','Blog'),

array(16,'jeqq.png','http://www.jeqq.com/user/view/profile/%userid%','Enter your Jeqq username','Jeqq'),

array(17,'dapx.png','%userid%','Enter your complete Dapx URL.','Dapx'),

array(18,'xing.jpg','%userid%','Enter your complete Xing URL.','Xing'),

array(19,'sixent.png','http://%userid%.sixent.com/','Enter your Sixent username','Sixent'),

array(20,'technorati.jpg','http://technorati.com/people/technorati/%userid%/','Enter your Technorati username.','Technorati'),

array(21,'friendfeed.png','http://friendfeed.com/%userid%','Enter your FriendFeed username.','FriendFeed'),

array(22,'identica.png','http://identi.ca/%userid%','Enter your Identi.ca username.','Identi.ca'),

array(23,'bitbucket.png','http://bitbucket.org/%userid%','Enter your Bitbucket username.','Bitbucket'),

array(24,'github.png','http://github.com/%userid%','Enter your Github username.','Github'),

array(25,'hellotxt.gif','http://hellotxt.com/user/%userid%','Enter your Hellotxt username.','Hellotxt'),

array(26,'hyves.png','http://%userid%.hyves.nl','Enter your Hyves.nl username.','Hyves.nl'),

array(27,'disqus.png','http://disqus.com/people/%userid%','Enter your Disqus username.','Disqus'),

array(28,'redgage.png','http://www.redgage.com/%userid%','Enter your RedGage username.','RedGage'),

array(29,'goodreads.png','http://goodreads.com/%userid%','Enter your GoodReads username','GoodReads'),

array(30,'qype.png','http://www.qype.com/people/%userid%','Enter your Qype username.','Qype'),

array(31,'orkut.png','http://www.orkut.com/Main#Profile.aspx?uid=%userid%','Enter your Orkut numeric uid.','Orkut'),

array(32,'google.png','http://www.google.com/profiles/%userid%','Enter your Google username (without @google.com).','Google Profile'),

array(33,'googlereader.png','http://www.google.com/reader/shared/%userid%','Enter your Google Reader shared number.','Google Reader'),

array(34,'ebay.png','http://myworld.ebay.com/%userid%','Enter your Ebay username.','Ebay')

);

//comparison based on socialnetwok name

function compare_social($s1, $s2) {

   return strcmp($s1[KEY_DISPLAY_NAME], $s2[KEY_DISPLAY_NAME]);

}

//Sorts socialnetworks in alphabetical order

uasort($definitions, "compare_social");

function social_links_wrapper(){

   // This only works if the widget api is installed

   if ( !function_exists('register_sidebar_widget') || !function_exists('register_widget_control') )

      return; // ...and if not, exit gracefully from the script.

   //WPD_print('Filename: '.__FILE__);

   //WPD_print('DB version: '.get_option( "SOCIAL_LINKS_DB_VERSION" ));

   // Displays the icons in the sidebar

   function widget_social_links($args) {

      global $definitions;

      extract($args);

      $options = get_option('widget_social_links');

      $title = empty($options['title']) ? 'About Me' : $options['title'];

      $width =  empty($options['width']) ? 20 : $options['width'];

      echo $before_widget;

      echo $before_title . $title . $after_title ;

      echo '<!-- About Me Version: '. SOCIAL_LINKS_VERSION .' -->';

      echo "<div id='socialLinksContainer' style='width:$width"."px;'>";

      echo generateSocialLinksInnerHTML();

      echo '</div>';

      echo $after_widget;

   }

   //Config Panel

   function widget_social_links_control() {

      global $definitions;

      $options = get_option('widget_social_links');

      if ( $_POST['social-links-submit'] ) {

         // Clean up control form submission options

         $newoptions['title'] = strip_tags(stripslashes($_POST['social-links-title']));

         $newoptions['width'] = strip_tags(stripslashes($_POST['social-links-width']));

         if ( $options != $newoptions ) {

            $options = $newoptions;

            update_option('widget_social_links', $options);

         }

      }

      $title = empty($options['title']) ? 'About Me' : $options['title'];

      $width = empty($options['width']) ? 100 : $options['width'];

      ?>

      <table>

         <tr><td>

            <label for="social-links-title">Widget title: <input type="text" id="social-links-title" name="social-links-title" value="<?php echo $title; ?>" /></label>

         </td></tr>

         <tr><td>

            <label for="social-links-width">Width: <input type="text" id="social-links-width" name="social-links-width" size="8" value="<?php echo $width; ?>" /> pixels</label>

         </td></tr>

      </table>

      <input type="hidden" name="social-links-submit" id="social-links-submit" value="1" />

      <?php

   }//End of widget_social_links_control

   function wp_ajax_social_links_add_network(){

      // read submitted information

      global $definitions;

      $siteID = $_POST['siteID'];

      $data = $_POST['value'];

      $messageId = $_POST['responseDiv'];

      $result = insertNetwork($siteID,$data);

      if($result == 1)

         $result = 'Link added.';

      else

         $result = 'There was a problem adding the link. Refresh the page and try again.';

      $innerHTML = generateSocialLinksPreviewInnerHTML('');

      die('

         $("message").innerHTML = "'.$result.'";

         $("message").className="updated fade";

         $("message").style.visibility = "visible";

         document.getElementById("displayDiv").innerHTML = "'.$innerHTML.'";

         createSortables();

      ');

      //Add this line to the above javascript to show the complete table.

      //document.getElementById("editDiv").innerHTML = "' . generateSocialLinksEditInnerHTML(). '";

   }

//TODO: Implement the add ajax process to send data and let the javascript add child elements

//This is to avoid using innerHTML replacement and will then allow for more advanced client side effects

/*	function wp_ajax_social_links_add_network_send_data(){

   // read submitted information

   global $definitions;

   $selectedIndex = $_POST['networkIndex'];

   $data = $_POST['value'];

   $result = insertNetwork($selectedIndex,$data);

   $data = generateSocialLinksData();

   //$result = 'fake insert';

   die("$result

      $('message').innerHTML = 'Database result is $result.';

   $('message').class='updated fade';

   $('message').style.visibility = 'visible';

   updateSocialLinks($data);

   ");

}

*/

   function wp_ajax_social_links_delete_network(){

      global $wpdb;

      global $definitions;

      $linkId = $_POST['linkId'];

      //WPD_print('deleting linkID='. $linkId);

      $table_name = $wpdb->prefix . "social_links";

      $sql = 'delete from ' .  $table_name . ' where id='.$linkId;

      $result = $wpdb->query($wpdb->prepare($sql));

      if($result == 1)

         $result = 'Removed link.';

      else

         $result = 'There was a problem deleting the link. Refresh the page and try again.'.$sql;

      //WPD_print($result);

      die('

         $("message").innerHTML = "'.$result.'";

         $("message").className="updated fade";

         $("message").style.visibility = "visible";

      ');

   }

   function insertNetwork($id,$value){

      //WPD_print('Inserting new network');

      global $wpdb;

      //WPD_print('networkID='.$id.' data='.$value);

      $table_name = $wpdb->prefix . "social_links";

      $sql = 'Insert into ' .  $table_name . ' (network_id,user_info,sort_order) VALUES ("'.$id.'","'.$value.'",1000)';

      $result = $wpdb->query($wpdb->prepare($sql));

      //WPD_print($sql);

      return $result;

   }

   function getSocialLinks(){

      global $wpdb;

      $table_name = $wpdb->prefix . "social_links";

      $sql = 'Select * from ' .  $table_name . ' order by sort_order';

      $results = $wpdb->get_results($sql,ARRAY_N);

      ////WPD_print("Select networks results: ".$results);

      return $results;

   }

   function generateSocialLinksInnerHTML(){

      global $definitions;

      global $plugindir;

      $rows = getSocialLinks();

      if(count($rows)==0)

         return;

      ////WPD_print("Found".count($rows)." networks.");

      foreach ($rows as $row) {

         //WPD_print("SiteID: " . $row[1]);

         $linkInfoArray = $definitions[$row[1]];

         //WPD_print('network info '. $linkInfoArray);

         $url = str_replace("%userid%",$row[2],$linkInfoArray[KEY_URL_TEMPLATE]);

         $innerHTML = $innerHTML . "<a id='link_$row[0]' href='$url' rel='me'><img src='$plugindir/images/".$linkInfoArray[KEY_IMAGE]."' alt='".$linkInfoArray[KEY_DISPLAY_NAME]."' title='".$linkInfoArray[KEY_DISPLAY_NAME]."'/></a>";

         if($row != $rows[count($rows)-1]){

            $innerHTML = $innerHTML."\n";

         }

      }

      return $innerHTML;

   }

   function generateSocialLinksPreviewInnerHTML($delimiter){

      global $definitions;

      global $plugindir;

      $rows = getSocialLinks();

      if(count($rows)==0)

         return;

      //WPD_print("Found ".count($rows)." networks.");

      foreach ($rows as $row) {

         //WPD_print("SiteID: " . $row[2]);

         //var_dump($row);

         $linkInfoArray = $definitions[$row[1]];

         //var_dump($linkInfoArray);

         //WPD_print('network info '. $linkInfoArray);

         $url = str_replace("%userid%",$row[2],$linkInfoArray[KEY_URL_TEMPLATE]);

         $innerHTML = $innerHTML . "<span id='link_$row[0]' title='$url'><img style='margin:2px' src='$plugindir/images/".$linkInfoArray[KEY_IMAGE]."' alt='".$linkInfoArray[KEY_DISPLAY_NAME]."' title='".$linkInfoArray[KEY_DISPLAY_NAME]."'/></span>";

         if($row != $rows[count($rows)-1]){

            $innerHTML = $innerHTML.$delimiter;

         }

      }

      return $innerHTML;

   }

/*

function generateSocialLinksData(){

   global $definitions;

   $rows = getSocialLinks();

   if(count($rows)==0)

      return;

   ////WPD_print("Found".count($rows)." networks.");

   $data = '';

   foreach ($rows as $row) {

      $linkInfoArray = $definitions[$row[2]];

      $data += "link_$row[0],$linkInfoArray[0],$linkInfoArray[1],$linkInfoArray[4]\n";

   }

   return $data;

}

*/

   function social_links_admin_menu(){

      add_management_page('Social Links Settings - About Me', 'About Me', 8,__FILE__,'widget_social_links_settings');

      global $plugindir;

      wp_enqueue_script('about-me', $plugindir . '/javascript.js',array('sack'));

      wp_enqueue_script('scriptaculous');

   }

   function addHeaderCode(){

      //WPD_print("header code");

      global $plugindir;

      echo '<link type="text/css" rel="stylesheet" href="' . $plugindir . '/stylesheet.css" />' . "\n";

   }

////WPD_print("Registering plugin");

   add_action('wp_head','addHeaderCode');

   //Add action to load sub menu

   add_action('admin_menu', 'social_links_admin_menu');

   //Add ajax callback action called from client side javascript

   add_action('wp_ajax_social_links_add_network', 'wp_ajax_social_links_add_network' );

   add_action('wp_ajax_social_links_delete_network', 'wp_ajax_social_links_delete_network' );

   register_sidebar_widget('About Me - Social Links', 'widget_social_links');

   register_widget_control('About Me - Social Links', 'widget_social_links_control');

}//End of SocialLinks class

add_action('plugins_loaded','social_links_wrapper');

//todo handle auto db table update

function social_links_install(){

   //require_once('datastore.php');

   //sl_install();

   global $wpdb;

   //WPD_print("Installing Social Links Plugin");

   //echo '<div>Activation social links</div>';

   $table_name = $wpdb->prefix . "social_links";

   // $installed_ver = get_option( "SOCIAL_LINKS_DB_VERSION" );

   if($wpdb->get_var("show tables like '$table_name'") != $table_name ) {

      $sql = "CREATE TABLE " . $table_name . " (

         id mediumint(9) NOT NULL AUTO_INCREMENT,

         network_id int not null,

         user_info VARCHAR(55) NOT NULL,

         sort_order int not null DEFAULT 0,

         UNIQUE KEY id (id)

         );";

      require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

      dbDelta($sql);

      add_option("SOCIAL_LINKS_DB_VERSION", SOCIAL_LINKS_DB_VERSION);

   }

}

//Administration page

$message;

$messageClass;

function widget_social_links_settings(){

   if (isset($_POST['saveorder']))

   {

      saveSortOrder();

   }

   global $definitions;

   global $message;

   global $messageClass;

   global $plugindir;

   $visibility = 'hidden';

   if(!empty($messageClass))

      $visibility = 'visible';

   ?>

   <div class="wrap">

      <h2>About Me</h2>

      <div id="message" class="<?php echo $messageClass;  ?>" style="background-color: rgb(255, 251, 204);margin-top:10px;display:block;visibility:<?php echo $visibility;  ?>;width:300px"><?php echo $message;  ?></div>

      <div style="position:relative;float:left;margin-right:20px;">

         <h3>Add New Social Link</h3>

         <select id='networkDropdown' onchange='selectionChanged()'>

            <option>Select network...</option>

            <?php

         foreach ($definitions as $key => $linkInfoArray){

            echo "<option value='$linkInfoArray[0]' instruction='$linkInfoArray[3]'>$linkInfoArray[4]</option>";

         }

         ?>

      </select>

      <label id='instruction'></label>

      <br/>

      <input type="text" id="addSettingInput" style="width:400px;" onkeydown="if(event.keyCode == 13){social_links_ajax_addNetwork(document.getElementById('networkDropdown').selectedIndex,document.getElementById('addSettingInput'),document.getElementById('responseDiv'));}">

      <input type="button" id="addButton" value="Add" disabled=true

      onclick="social_links_ajax_addNetwork(document.getElementById('networkDropdown').selectedIndex,document.getElementById('addSettingInput'),document.getElementById('responseDiv'));" />

      <br/>

   </div> 

   <form method="post" onSubmit="social_links_ajax_saveOrder()" action="<?php echo str_replace( '%7E', '~', $_SERVER['REQUEST_URI']); ?>">

      <div style="float:left;">

         <h3>Preview</h3>

         <div  id="displayDiv" style="width:100px;cursor:move;" class="drop_target">

            <?php echo generateSocialLinksPreviewInnerHTML("\n");  ?>

         </div>

         <input type="submit" id="saveOrderButton" name="saveorder" value="Save Order" style="margin-top:20px"/>

         <input type="hidden" name="sortOrderData" id="sortOrderData"/>

         <input type="hidden" name="callBackUrl" id="callBackUrl" value="<?php echo $plugindir ?>"/>

      </div>

      <div id="trash" style="float:left;position:relative;top:45px;left:25px;width:50px;height:50px;" class="drop_target">

         <img src="<?php echo $plugindir ?>/images/trash.jpg"/>

      </div>

   </form>

   <div style="clear: both;"> </div>

   <div>

      <p>

         To add a new link select the network from the drop down, fill in the appropriate information and press enter.<br/>

         To change the order they appear, rearrange the icons in the preview and click 'Save Order'. <br/>

         To delete a link, simply drag it to the trash can.

      </p>

   </div>

</div>	

<script language="JavaScript">

createSortables();

</script>

<?php

}//End of widget_social_links_settings

function saveSortOrder(){

   global $wpdb;

   global $message;

   global $messageClass;

   //WPD_print("Action: " . $action);

   //WPD_print("Sort Data: " . $sortDataOrder);

   $sortDataOrder = !empty($_POST['sortOrderData']) ? $_POST['sortOrderData'] : '';

   if(!empty($sortDataOrder))

   {

      //WPD_print("Saving order");

      parse_str($sortDataOrder,$newSortorderArray);

      if(count($newSortorderArray) != 0){

         //WPD_print("List size: " . count($newSortorderArray));

         $table_name = $wpdb->prefix . "social_links";

         foreach($newSortorderArray["displayDiv"] as $order => $id){

            //WPD_print('Order: '.$order.' Value: '.$id);

            $sql = 'Update ' .  $table_name . ' Set sort_order='.$order.' where id='.$id;

            $result = $wpdb->query($wpdb->prepare($sql));

            //WPD_print('Result for '.$sql.' is '.$result);

         }

         $message = 'Saved links\' order.';

      }

      else{

         $message = 'No items to save.';

      }

      $messageClass = 'updated fade';

   }

}

?>