Location: PHPKode > scripts > Open Inviter > open-inviter/plugins/yahoo.php
<?php
$_pluginInfo=array(
	'name'=>'Yahoo!',
	'version'=>'1.3.7',
	'description'=>"Get the contacts from a Yahoo! account",
	'base_version'=>'1.6.0',
	'type'=>'email',
	'check_url'=>'http://mail.yahoo.com'
	);
/**
 * Yahoo! Plugin
 * 
 * Imports user's contacts from Yahoo!'s AddressBook
 * 
 * @author OpenInviter
 * @version 1.3.7
 */
class yahoo extends OpenInviter_Base
	{
	private $login_ok=false;
	public $showContacts=true;
	public $requirement=false;
	public $allowed_domains=array('yahoo','ymail','rocketmail');
	public $debug_array=array(
			  'initial_get'=>'form: login information',
			  'contacts_page'=>'import_export',
			  'export_post'=>'crumb2',
			  'contacts_file'=>'","'
			  );
	
	/**
	 * Login function
	 * 
	 * Makes all the necessary requests to authenticate
	 * the current user to the server.
	 * 
	 * @param string $user The current user.
	 * @param string $pass The password for the current user.
	 * @return bool TRUE if the current user was authenticated successfully, FALSE otherwise.
	 */
	public function login($user,$pass)
		{
		$this->resetDebugger();
		$this->service='yahoo';
		$this->service_user=$user;
		$this->service_password=$pass;
		$this->init();
		//go to yahoo mail page		
		$res=$this->get("https://login.yahoo.com/config/mail?.intl=us&rl=1");
		
		if ($this->checkResponse('initial_get',$res))
			$this->updateDebugBuffer('initial_get',"https://login.yahoo.com/config/mail?.intl=us&rl=1",'GET');
		else 
			{
			$this->updateDebugBuffer('initial_get',"https://login.yahoo.com/config/mail?.intl=us&rl=1",'GET',false);
			$this->debugRequest();
			$this->stopPlugin();	
			return false;
			}
		$post_elements=$this->getHiddenElements($res,'login',$user,'passwd',$pass);$post_elements["save"]="Sign+In";
		if (!$post_elements)
			{
			$this->updateDebugBuffer('login_post->contacts_page',"https://login.yahoo.com/config/login?",'POST',false,$post_elements);
			$this->debugRequest();
			$this->stopPlugin();	
			return false;
			}
		//get the post varibles and send post to url login 
		$res=htmlentities($this->post("https://login.yahoo.com/config/login?",$post_elements,true));		
		$this->login_ok=$this->login_ok="http://address.mail.yahoo.com/";
		return true;
		}

	/**
	 * Get the current user's contacts
	 * 
	 * Makes all the necesarry requests to import
	 * the current user's contacts
	 * 
	 * @return mixed The array if contacts if importing was successful, FALSE otherwise.
	 */	
	public function getMyContacts()
		{
		if (!$this->login_ok)
			{
			$this->debugRequest();
			$this->stopPlugin();
			return false;
			}
		else
			$url=$this->login_ok;
		//get contacts url
		$contacts=array();
		$res=$this->get($url,true);
		if ($this->checkResponse("contacts_page",$res))
			{
			$doc=new DOMDocument();libxml_use_internal_errors(true);if (!empty($res)) $doc->loadHTML($res);libxml_use_internal_errors(false);
			$xpath=new DOMXPath($doc);$query="//a[@href]";$data=$xpath->query($query);
			foreach($data as $val) 
				{
				if (strstr($val->getAttribute('href'),"import_export"))  	
					{$url_contacts="http://address.mail.yahoo.com/".str_replace("&amp;","&",$val->getAttribute('href'));break;}
				}
			$res=$this->get($url_contacts,true);
			$this->updateDebugBuffer('contacts_page',"http://address.mail.yahoo.com/",'GET');
			}
		else 
			{
			$this->updateDebugBuffer('contacts_page',"http://address.mail.yahoo.com/",'GET',false);
			$this->debugRequest();
			$this->stopPlugin();	
			return false;
			}
			 
		if ($this->checkResponse('export_post',$res))
			{
			$doc=new DOMDocument();libxml_use_internal_errors(true);if (!empty($res)) $doc->loadHTML($res);libxml_use_internal_errors(false);
			$xpath=new DOMXPath($doc);$query="//input[@id='crumb2']";$data=$xpath->query($query);
			foreach($data as $val) 
				$post_elements=array("VPC"=>"import_export",
									$val->getAttribute('name')=>$val->getAttribute('value'),
									"submit[action_export_yahoo]"=>"Export+Now"
									);
			//get the post varibles and send post to export file url
			$res=$this->post("http://address.mail.yahoo.com/index.php",$post_elements);
			$this->updateDebugBuffer('export_post',"{$url_contacts}",'GET');
			}
		else 
			{
			$this->updateDebugBuffer('export_post',"{$url_contacts}",'POST',false);
			$this->debugRequest();
			$this->stopPlugin();	
			return false;			
			}
		//get contacts
		if ($this->checkResponse("contacts_file",$res))
			{
			$temp=$this->parseCSV($res);
			$contacts=array();
			if (empty($temp)) return $contacts;
			foreach ($temp as $values)
				{
				$ok_id_mess=true;
				$name=$values['0'].(empty($values['1'])?'':(empty($values['0'])?'':'-')."{$values['1']}").(empty($values['3'])?'':" \"{$values['3']}\"").(empty($values['2'])?'':' '.$values['2']);
				if (!empty($values['16']))
					{$contacts[$values['16']]=(empty($name)?$values['16']:$name);$ok_id_mes=false;}
				if (!empty($values['17']))
					{$contacts[$values['17']]=(empty($name)?$values['17']:$name);$ok_id_mes=false;}
				if (!empty($values['4']))
					{$contacts[$values['4']]=(empty($name)?$values['4']:$name);$ok_id_mes=false;}
				if ($ok_id_mess)
					{ 
					if (!empty($values['7'])) { $mess_id=(!$this->isEmail($values['7'])?"{$values['7']}@yahoo.com":$values['7']);$contacts[$mess_id]=(empty($name)?$mess_id:$name); }
					elseif (!empty($values['52'])) $contacts[$values['52']]=(empty($name)?$values['52']:$name);
					}
				}
			$this->updateDebugBuffer('contacts_file',"http://address.mail.yahoo.com/index.php",'POST',true,$post_elements);
			}
		else 
			{
			$this->updateDebugBuffer('contacts_file',"http://address.mail.yahoo.com/index.php",'POST',false,$post_elements);
			$this->debugRequest();
			$this->stopPlugin();	
			return false;	
			}
		return $contacts;
		}

	/**
	 * Terminate session
	 * 
	 * Terminates the current user's session,
	 * debugs the request and reset's the internal 
	 * debudder.
	 * 
	 * @return bool TRUE if the session was terminated successfully, FALSE otherwise.
	 */	
	public function logout()
		{
		//go to url logout
		if (!$this->login_ok) return false;
		$res=$this->get("http://login.yahoo.com/config/login?logout=1&.done=http://address.yahoo.com&.src=ab&.intl=us",true,true);		
		$this->debugRequest();
		$this->resetDebugger();
		$this->stopPlugin();
		return true;
		}

	}
?>
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